/*
- * Copyright © 2010-2011 Intel Corporation
- * Copyright © 2008-2011 Kristian Høgsberg
+ * Copyright © 2010-2012 Intel Corporation
+ * Copyright © 2011-2012 Collabora, Ltd.
* Copyright © 2013 TOYOTA MOTOR CORPORATION.
*
* Permission to use, copy, modify, distribute, and sell this software and
* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
-/**
- * @brief Weston(Wayland) IVI Shell
- * @brief Shell for IVI(In-Vehicle Infotainment).
- *
- * @date Feb-08-2013
- */
#include <stdlib.h>
#include <stdio.h>
#include <signal.h>
#include <math.h>
#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
#include <wayland-server.h>
#include <weston/compositor.h>
-#include "ico_ivi_common.h"
+#include "desktop-shell-server-protocol.h"
+#include "input-method-server-protocol.h"
+#include "workspaces-server-protocol.h"
+#include <weston/config-parser.h>
#include "ico_ivi_shell.h"
-#include "ico_ivi_shell-server-protocol.h"
-
-/* Layer management */
-struct ivi_layer_list {
- int layer; /* Layer.ID */
- int visible;
- struct wl_list surface_list; /* Surfacae list */
- struct wl_list link; /* Link pointer for layer list */
+
+#define DEFAULT_NUM_WORKSPACES 1
+#define DEFAULT_WORKSPACE_CHANGE_ANIMATION_LENGTH 200
+
+enum animation_type {
+ ANIMATION_NONE,
+
+ ANIMATION_ZOOM,
+ ANIMATION_FADE
+};
+
+enum fade_type {
+ FADE_IN,
+ FADE_OUT
+};
+
+struct focus_state {
+ struct weston_seat *seat;
+ struct workspace *ws;
+ struct weston_surface *keyboard_focus;
+ struct wl_list link;
+ struct wl_listener seat_destroy_listener;
+ struct wl_listener surface_destroy_listener;
+};
+
+struct workspace {
+ struct weston_layer layer;
+
+ struct wl_list focus_list;
+ struct wl_listener seat_destroyed_listener;
};
-/* Static table for Shell */
-struct shell_surface;
-struct ivi_shell {
+struct input_panel_surface {
+ struct wl_resource *resource;
+ struct wl_signal destroy_signal;
+
+ struct desktop_shell *shell;
+
+ struct wl_list link;
+ struct weston_surface *surface;
+ struct wl_listener surface_destroy_listener;
+
+ struct weston_output *output;
+ uint32_t panel;
+};
+
+struct desktop_shell {
struct weston_compositor *compositor;
+
+ struct wl_listener idle_listener;
+ struct wl_listener wake_listener;
struct wl_listener destroy_listener;
- struct weston_layer surface; /* Surface list */
- struct ivi_layer_list ivi_layer; /* Layer list */
- char win_animation[ICO_WINDOW_ANIMATION_LEN];
- /* Default animation name */
- int win_animation_time; /* animation time(ms) */
- int win_animation_fps; /* animation frame rate(fps) */
- int win_visible_on_create; /* Visible on create surface */
- struct shell_surface *active_pointer_shsurf;
- /* Pointer active shell surface */
- struct shell_surface *active_keyboard_shsurf;
- /* Keyboard active shell surface*/
+ struct wl_listener show_input_panel_listener;
+ struct wl_listener hide_input_panel_listener;
+ struct wl_listener update_input_panel_listener;
+
+ struct weston_layer fullscreen_layer;
+ struct weston_layer panel_layer;
+ struct weston_layer background_layer;
+ struct weston_layer lock_layer;
+ struct weston_layer input_panel_layer;
+
+ struct wl_listener pointer_focus_listener;
+ struct weston_surface *grab_surface;
+
+ struct {
+ struct weston_process process;
+ struct wl_client *client;
+ struct wl_resource *desktop_shell;
+
+ unsigned deathcount;
+ uint32_t deathstamp;
+ } child;
+
+ bool locked;
+ bool showing_input_panels;
+ bool prepare_event_sent;
+
+ struct {
+ struct weston_surface *surface;
+ pixman_box32_t cursor_rectangle;
+ } text_input;
+
+ struct weston_surface *lock_surface;
+ struct wl_listener lock_surface_listener;
+
+ struct {
+ struct wl_array array;
+ unsigned int current;
+ unsigned int num;
+
+ struct wl_list client_list;
+
+ struct weston_animation animation;
+ struct wl_list anim_sticky_list;
+ int anim_dir;
+ uint32_t anim_timestamp;
+ double anim_current;
+ struct workspace *anim_from;
+ struct workspace *anim_to;
+ } workspaces;
+
+ struct {
+ char *path;
+ int duration;
+ struct wl_resource *binding;
+ struct weston_process process;
+ struct wl_event_source *timer;
+ } screensaver;
+
+ struct {
+ struct wl_resource *binding;
+ struct wl_list surfaces;
+ } input_panel;
+
+ struct {
+ struct weston_surface *surface;
+ struct weston_surface_animation *animation;
+ enum fade_type type;
+ struct wl_event_source *startup_timer;
+ } fade;
+
+ uint32_t binding_modifier;
+ enum animation_type win_animation_type;
};
-/* Surface type */
enum shell_surface_type {
- SHELL_SURFACE_NONE, /* Surface type undefine */
- SHELL_SURFACE_TOPLEVEL, /* Top level surface for application */
- SHELL_SURFACE_TRANSIENT, /* Child surface */
- SHELL_SURFACE_FULLSCREEN, /* Full screen surface */
- SHELL_SURFACE_MAXIMIZED, /* maximum screen */
- SHELL_SURFACE_POPUP /* pop up screen */
+ SHELL_SURFACE_NONE,
+ SHELL_SURFACE_TOPLEVEL,
+ SHELL_SURFACE_TRANSIENT,
+ SHELL_SURFACE_FULLSCREEN,
+ SHELL_SURFACE_MAXIMIZED,
+ SHELL_SURFACE_POPUP,
+ SHELL_SURFACE_XWAYLAND
+};
+
+struct ping_timer {
+ struct wl_event_source *source;
+ uint32_t serial;
};
-/* Shell surface table */
struct shell_surface {
- struct wl_resource resource;
+ struct wl_resource *resource;
+ struct wl_signal destroy_signal;
struct weston_surface *surface;
struct wl_listener surface_destroy_listener;
struct weston_surface *parent;
- struct ivi_shell *shell;
-
- enum shell_surface_type type;
- enum shell_surface_type next_type;
- char *title;
- char *class;
-
- int geometry_x;
- int geometry_y;
- int geometry_width;
- int geometry_height;
- char visible;
- char mapped;
- char noconfigure;
- char restrain;
- struct ivi_layer_list *layer_list;
- struct wl_list ivi_layer;
+ struct desktop_shell *shell;
- struct {
- unsigned short x;
- unsigned short y;
- unsigned short width;
- unsigned short height;
- } configure_app;
+ enum shell_surface_type type, next_type;
+ char *title, *class;
+ int32_t saved_x, saved_y;
+ bool saved_position_valid;
+ bool saved_rotation_valid;
+ int unresponsive;
struct {
struct weston_transform transform;
} rotation;
struct {
- int32_t x;
- int32_t y;
+ struct wl_list grab_link;
+ int32_t x, y;
+ struct shell_seat *shseat;
+ uint32_t serial;
+ } popup;
+
+ struct {
+ int32_t x, y;
uint32_t flags;
} transient;
+ struct {
+ enum wl_shell_surface_fullscreen_method type;
+ struct weston_transform transform; /* matrix from x, y */
+ uint32_t framerate;
+ struct weston_surface *black_surface;
+ } fullscreen;
+
+ struct ping_timer *ping_timer;
+
+ struct weston_transform workspace_transform;
+
+ struct weston_output *fullscreen_output;
+ struct weston_output *output;
struct wl_list link;
- struct wl_client *wclient;
+
const struct weston_shell_client *client;
};
-static struct ivi_shell *default_shell = NULL;
+struct shell_grab {
+ struct weston_pointer_grab grab;
+ struct shell_surface *shsurf;
+ struct wl_listener shsurf_destroy_listener;
+ struct weston_pointer *pointer;
+};
+
+struct weston_move_grab {
+ struct shell_grab base;
+ wl_fixed_t dx, dy;
+};
+
+struct rotate_grab {
+ struct shell_grab base;
+ struct weston_matrix rotation;
+ struct {
+ float x;
+ float y;
+ } center;
+};
+
+struct shell_seat {
+ struct weston_seat *seat;
+ struct wl_listener seat_destroy_listener;
+
+ struct {
+ struct weston_pointer_grab grab;
+ struct wl_list surfaces_list;
+ struct wl_client *client;
+ int32_t initial_up;
+ } popup_grab;
+};
+
+static void
+activate(struct desktop_shell *shell, struct weston_surface *es,
+ struct weston_seat *seat);
+
+static struct workspace *
+get_current_workspace(struct desktop_shell *shell);
+
+static struct shell_surface *
+get_shell_surface(struct weston_surface *surface);
+static struct desktop_shell *
+shell_surface_get_shell(struct shell_surface *shsurf);
-/* static function prototype */
-static void bind_shell(struct wl_client *client, void *data, uint32_t version, uint32_t id);
-static void unbind_shell(struct wl_resource *resource);
-static struct shell_surface *get_shell_surface(struct weston_surface *surface);
-static struct ivi_shell *shell_surface_get_shell(struct shell_surface *shsurf);
-static void ivi_shell_restack_ivi_layer(struct ivi_shell *shell,
- struct shell_surface *shsurf);
+static void
+surface_rotate(struct shell_surface *surface, struct weston_seat *seat);
-static void (*shell_hook_bind)(struct wl_client *client) = NULL;
+static void
+shell_fade_startup(struct desktop_shell *shell);
+
+/* shell management table */
+static struct desktop_shell *_ico_ivi_shell = NULL;
+/* shell program path for ico-ivi */
+static char *shell_exe = NULL;
+static int ico_debug_level = 3; /* Debug Level */
+
+/* debug log macros */
+#define uifw_trace(fmt,...) \
+ { if (ico_debug_level >= 4) {weston_log("DBG>"fmt" (%s:%d)\n",##__VA_ARGS__,__FILE__,__LINE__);} }
+#define uifw_info(fmt,...) \
+ { if (ico_debug_level >= 3) {weston_log("INF>"fmt" (%s:%d)\n",##__VA_ARGS__,__FILE__,__LINE__);} }
+#define uifw_warn(fmt,...) \
+ { if (ico_debug_level >= 2) {weston_log("WRN>"fmt" (%s:%d)\n",##__VA_ARGS__,__FILE__,__LINE__);} }
+#define uifw_error(fmt,...) \
+ { if (ico_debug_level >= 1) {weston_log("ERR>"fmt" (%s:%d)\n",##__VA_ARGS__,__FILE__,__LINE__);} }
+
+/* hook functions */
+static void (*shell_hook_bind)(struct wl_client *client, void *shell) = NULL;
static void (*shell_hook_unbind)(struct wl_client *client) = NULL;
static void (*shell_hook_create)(struct wl_client *client, struct wl_resource *resource,
struct weston_surface *surface,
static void (*shell_hook_change)(struct weston_surface *surface, const int to,
const int manager) = NULL;
static void (*shell_hook_select)(struct weston_surface *surface) = NULL;
+static void (*shell_hook_title)(struct weston_surface *surface, const char *title) = NULL;
+static void (*shell_hook_move)(struct weston_surface *surface, int *dx, int *dy) = NULL;
-
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_configuration: initiale configuration ico_ivi_shell
- *
- * @param[in] shell ico_ivi_shell static table area
- * @return none
- */
-/*--------------------------------------------------------------------------*/
-static void
-shell_configuration(struct ivi_shell *shell)
+static bool
+shell_surface_is_top_fullscreen(struct shell_surface *shsurf)
{
- int config_fd;
- char *win_animation = NULL;
- int win_animation_time = 800;
- int win_animation_fps = 15;
-
- struct config_key shell_keys[] = {
- { "animation", CONFIG_KEY_STRING, &win_animation },
- { "animation_time", CONFIG_KEY_INTEGER, &win_animation_time },
- { "animation_fps", CONFIG_KEY_INTEGER, &win_animation_fps },
- { "visible_on_create", CONFIG_KEY_INTEGER, &shell->win_visible_on_create },
- };
+ struct desktop_shell *shell;
+ struct weston_surface *top_fs_es;
- struct config_section cs[] = {
- { "shell", shell_keys, ARRAY_LENGTH(shell_keys), NULL },
- };
+ shell = shell_surface_get_shell(shsurf);
- config_fd = open_config_file(ICO_IVI_PLUGIN_CONFIG);
- parse_config_file(config_fd, cs, ARRAY_LENGTH(cs), shell);
- close(config_fd);
+ if (wl_list_empty(&shell->fullscreen_layer.surface_list))
+ return false;
- if (win_animation) {
- strncpy(shell->win_animation, win_animation, sizeof(shell->win_animation)-1);
- }
- if (win_animation_time < 100) win_animation_time = 100;
- shell->win_animation_time = win_animation_time;
- if (win_animation_fps > 30) win_animation_fps = 30;
- if (win_animation_fps < 5) win_animation_fps = 5;
- shell->win_animation_fps = win_animation_fps;
- uifw_info("shell_configuration: Anima=%s,%dms,%dfps Visible=%d Debug=%d",
- shell->win_animation, shell->win_animation_time, shell->win_animation_fps,
- shell->win_visible_on_create, ico_ivi_debuglevel());
+ top_fs_es = container_of(shell->fullscreen_layer.surface_list.next,
+ struct weston_surface,
+ layer_link);
+ return (shsurf == get_shell_surface(top_fs_es));
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief send_configure: send configure(resize) event to client applicstion
- *
- * @param[in] surface weston surface
- * @param[in] edges surface resize position
- * @param[in] width surface width
- * @param[in] height surface height
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-send_configure(struct weston_surface *surface,
- uint32_t edges, int32_t width, int32_t height)
+destroy_shell_grab_shsurf(struct wl_listener *listener, void *data)
{
- struct shell_surface *shsurf = get_shell_surface(surface);
+ struct shell_grab *grab;
- uifw_trace("send_configure: %08x edges=%x w/h=%d/%d map=%d",
- (int)shsurf->surface, edges, width, height, shsurf->mapped);
- if (shsurf->mapped == 0) return;
+ grab = container_of(listener, struct shell_grab,
+ shsurf_destroy_listener);
- shsurf->configure_app.width = width;
- shsurf->configure_app.height = height;
- wl_shell_surface_send_configure(&shsurf->resource,
- edges, width, height);
+ grab->shsurf = NULL;
}
-static const struct weston_shell_client shell_client = {
- send_configure
-};
+static void
+popup_grab_end(struct weston_pointer *pointer);
-/*--------------------------------------------------------------------------*/
-/**
- * @brief reset_shell_surface_type: reset surface type
- *
- * @param[in] shsurf shell surface
- * @return always 0
- */
-/*--------------------------------------------------------------------------*/
-static int
-reset_shell_surface_type(struct shell_surface *shsurf)
+static void
+shell_grab_start(struct shell_grab *grab,
+ const struct weston_pointer_grab_interface *interface,
+ struct shell_surface *shsurf,
+ struct weston_pointer *pointer,
+ enum desktop_shell_cursor cursor)
{
- uifw_trace("reset_shell_surface_type: [%08x]", (int)shsurf);
- shsurf->type = SHELL_SURFACE_NONE;
- return 0;
+ struct desktop_shell *shell = shsurf->shell;
+
+ popup_grab_end(pointer);
+
+ grab->grab.interface = interface;
+ grab->shsurf = shsurf;
+ grab->shsurf_destroy_listener.notify = destroy_shell_grab_shsurf;
+ wl_signal_add(&shsurf->destroy_signal,
+ &grab->shsurf_destroy_listener);
+
+ grab->pointer = pointer;
+
+ weston_pointer_start_grab(pointer, &grab->grab);
+ if (shell->child.desktop_shell) {
+ desktop_shell_send_grab_cursor(shell->child.desktop_shell,
+ cursor);
+ weston_pointer_set_focus(pointer, shell->grab_surface,
+ wl_fixed_from_int(0),
+ wl_fixed_from_int(0));
+ }
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief set_surface_type: set surface type
- *
- * @param[in] shsurf shell surface
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-set_surface_type(struct shell_surface *shsurf)
+shell_grab_end(struct shell_grab *grab)
{
- struct weston_surface *surface = shsurf->surface;
- struct weston_surface *pes = shsurf->parent;
- struct shell_surface *psh;
+ if (grab->shsurf)
+ wl_list_remove(&grab->shsurf_destroy_listener.link);
+
+ weston_pointer_end_grab(grab->pointer);
+}
- uifw_trace("set_surface_type: [%08x] (%08x) type=%x",
- (int)shsurf, (int)surface, (int)shsurf->next_type);
+static void
+center_on_output(struct weston_surface *surface,
+ struct weston_output *output);
- reset_shell_surface_type(shsurf);
+static enum weston_keyboard_modifier
+get_modifier(char *modifier)
+{
+ if (!modifier)
+ return MODIFIER_SUPER;
+
+ if (!strcmp("ctrl", modifier))
+ return MODIFIER_CTRL;
+ else if (!strcmp("alt", modifier))
+ return MODIFIER_ALT;
+ else if (!strcmp("super", modifier))
+ return MODIFIER_SUPER;
+ else
+ return MODIFIER_SUPER;
+}
- shsurf->type = shsurf->next_type;
- shsurf->next_type = SHELL_SURFACE_NONE;
+static enum animation_type
+get_animation_type(char *animation)
+{
+ if (!animation)
+ return ANIMATION_NONE;
- switch (shsurf->type) {
- case SHELL_SURFACE_TOPLEVEL:
- break;
- case SHELL_SURFACE_TRANSIENT:
- psh = get_shell_surface(pes);
- if (psh) {
- shsurf->geometry_x = psh->geometry_x + shsurf->transient.x;
- shsurf->geometry_y = psh->geometry_y + shsurf->transient.y;
- }
- else {
- shsurf->geometry_x = pes->geometry.x + shsurf->transient.x;
- shsurf->geometry_y = pes->geometry.y + shsurf->transient.y;
- }
- break;
- default:
- break;
- }
+ if (!strcmp("zoom", animation))
+ return ANIMATION_ZOOM;
+ else if (!strcmp("fade", animation))
+ return ANIMATION_FADE;
+ else
+ return ANIMATION_NONE;
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_surface_pong: recceive pong(ping reply) (NOP)
- *
- * @param[in] client wayland client
- * @param[in] resource pong resource
- * @param[in] serial event serial number
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-shell_surface_pong(struct wl_client *client, struct wl_resource *resource, uint32_t serial)
+shell_configuration(struct desktop_shell *shell)
{
- uifw_trace("shell_surface_pong: NOP[%08x]", (int)resource->data);
+ struct weston_config_section *section;
+ int duration;
+ char *s;
+
+ section = weston_config_get_section(shell->compositor->config,
+ "screensaver", NULL, NULL);
+ weston_config_section_get_string(section,
+ "path", &shell->screensaver.path, NULL);
+ weston_config_section_get_int(section, "duration", &duration, 60);
+ shell->screensaver.duration = duration * 1000;
+
+ section = weston_config_get_section(shell->compositor->config,
+ "shell", NULL, NULL);
+ weston_config_section_get_string(section,
+ "binding-modifier", &s, "super");
+ shell->binding_modifier = get_modifier(s);
+ free(s);
+ weston_config_section_get_string(section, "animation", &s, "none");
+ shell->win_animation_type = get_animation_type(s);
+ free(s);
+ weston_config_section_get_uint(section, "num-workspaces",
+ &shell->workspaces.num,
+ DEFAULT_NUM_WORKSPACES);
+ /* shell program path for ico-ivi */
+ weston_config_section_get_string(section, "shell-exe", &shell_exe,
+ LIBEXECDIR "/weston-desktop-shell");
+ weston_log("ws=%d exe=%s\n", shell->workspaces.num, shell_exe);
+
+ /* get debug level for ivi debug */
+ section = weston_config_get_section(shell->compositor->config, "ivi-debug", NULL, NULL);
+ if (section) {
+ weston_config_section_get_int(section, "log", &ico_debug_level, 3);
+ }
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_surface_move: recceive move request (NOP)
- *
- * @param[in] client wayland client
- * @param[in] resource move request resource
- * @param[in] seat_resource seat resource
- * @param[in] serial event serial number
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-shell_surface_move(struct wl_client *client, struct wl_resource *resource,
- struct wl_resource *seat_resource, uint32_t serial)
+focus_state_destroy(struct focus_state *state)
{
- uifw_trace("shell_surface_move: [%08x] NOP", (int)resource->data);
+ wl_list_remove(&state->seat_destroy_listener.link);
+ wl_list_remove(&state->surface_destroy_listener.link);
+ free(state);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_surface_resize: recceive resize request (NOP)
- *
- * @param[in] client wayland client
- * @param[in] resource resize request resource
- * @param[in] seat_resource seat resource
- * @param[in] serial event serial number
- * @param[in] edges resize position
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-shell_surface_resize(struct wl_client *client, struct wl_resource *resource,
- struct wl_resource *seat_resource, uint32_t serial,
- uint32_t edges)
+focus_state_seat_destroy(struct wl_listener *listener, void *data)
{
- uifw_trace("shell_surface_resize: [%08x] NOP", (int)resource->data);
+ struct focus_state *state = container_of(listener,
+ struct focus_state,
+ seat_destroy_listener);
+
+ wl_list_remove(&state->link);
+ focus_state_destroy(state);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief set_toplevel: set surface to TopLevel
- *
- * @param[in] shsurf shell surface
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-set_toplevel(struct shell_surface *shsurf)
+focus_state_surface_destroy(struct wl_listener *listener, void *data)
{
- shsurf->next_type = SHELL_SURFACE_TOPLEVEL;
+ struct focus_state *state = container_of(listener,
+ struct focus_state,
+ surface_destroy_listener);
+ struct desktop_shell *shell;
+ struct weston_surface *main_surface;
+ struct weston_surface *surface, *next;
+
+ main_surface = weston_surface_get_main_surface(state->keyboard_focus);
+
+ next = NULL;
+ wl_list_for_each(surface, &state->ws->layer.surface_list, layer_link) {
+ if (surface == main_surface)
+ continue;
+
+ next = surface;
+ break;
+ }
+
+ /* if the focus was a sub-surface, activate its main surface */
+ if (main_surface != state->keyboard_focus)
+ next = main_surface;
+
+ if (next) {
+ shell = state->seat->compositor->shell_interface.shell;
+ activate(shell, next, state->seat);
+ } else {
+ wl_list_remove(&state->link);
+ focus_state_destroy(state);
+ }
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_surface_set_toplevel: set surface to TopLevel(client interface)
- *
- * @param[in] client wayland client
- * @param[in] resource set toplevel request resource
- * @return none
- */
-/*--------------------------------------------------------------------------*/
-static void
-shell_surface_set_toplevel(struct wl_client *client, struct wl_resource *resource)
+static struct focus_state *
+focus_state_create(struct weston_seat *seat, struct workspace *ws)
{
- struct shell_surface *shsurf = resource->data;
+ struct focus_state *state;
- uifw_trace("shell_surface_set_toplevel: Set TopLevel[%08x] surf=%08x",
- (int)shsurf, (int)shsurf->surface);
+ state = malloc(sizeof *state);
+ if (state == NULL)
+ return NULL;
- set_toplevel(shsurf);
+ state->ws = ws;
+ state->seat = seat;
+ wl_list_insert(&ws->focus_list, &state->link);
+
+ state->seat_destroy_listener.notify = focus_state_seat_destroy;
+ state->surface_destroy_listener.notify = focus_state_surface_destroy;
+ wl_signal_add(&seat->destroy_signal,
+ &state->seat_destroy_listener);
+ wl_list_init(&state->surface_destroy_listener.link);
+
+ return state;
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief set_transient: set surface to child
- *
- * @param[in] shsurf shell surface
- * @param[in] parent parent surface
- * @param[in] x relative X position from a parent
- * @param[in] y relative Y position from a parent
- * @param[in] flags flag(unused)
- * @return none
- */
-/*--------------------------------------------------------------------------*/
-static void
-set_transient(struct shell_surface *shsurf,
- struct weston_surface *parent, int x, int y, uint32_t flags)
+static struct focus_state *
+ensure_focus_state(struct desktop_shell *shell, struct weston_seat *seat)
{
- /* assign to parents output */
- shsurf->parent = parent;
- shsurf->transient.x = x;
- shsurf->transient.y = y;
- shsurf->transient.flags = flags;
- shsurf->next_type = SHELL_SURFACE_TRANSIENT;
+ struct workspace *ws = get_current_workspace(shell);
+ struct focus_state *state;
+
+ wl_list_for_each(state, &ws->focus_list, link)
+ if (state->seat == seat)
+ break;
+
+ if (&state->link == &ws->focus_list)
+ state = focus_state_create(seat, ws);
+
+ return state;
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_surface_set_transient: set surface to child(client interface)
- *
- * @param[in] client wayland client
- * @param[in] resource set transient request resource
- * @param[in] parent_resource parent surface resource
- * @param[in] x relative X position from a parent
- * @param[in] y relative Y position from a parent
- * @param[in] flags flag(unused)
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-shell_surface_set_transient(struct wl_client *client, struct wl_resource *resource,
- struct wl_resource *parent_resource,
- int x, int y, uint32_t flags)
+restore_focus_state(struct desktop_shell *shell, struct workspace *ws)
{
- struct shell_surface *shsurf = resource->data;
- struct weston_surface *parent = parent_resource->data;
+ struct focus_state *state, *next;
+ struct weston_surface *surface;
- uifw_trace("shell_surface_set_transient: Set Transient[%08x] surf=%08x",
- (int)shsurf, (int)shsurf->surface);
- set_transient(shsurf, parent, x, y, flags);
+ wl_list_for_each_safe(state, next, &ws->focus_list, link) {
+ surface = state->keyboard_focus;
+
+ weston_keyboard_set_focus(state->seat->keyboard, surface);
+ }
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_surface_set_fullscreen: set surface to full screen(same as toplevel)
- *
- * @param[in] client wayland client
- * @param[in] resource set fullscreen request resource
- * @param[in] method method(unused)
- * @param[in] framerate frame rate(unused)
- * @param[in] output_resource output resource(unused)
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-shell_surface_set_fullscreen(struct wl_client *client, struct wl_resource *resource,
- uint32_t method, uint32_t framerate,
- struct wl_resource *output_resource)
+replace_focus_state(struct desktop_shell *shell, struct workspace *ws,
+ struct weston_seat *seat)
{
- struct shell_surface *shsurf = resource->data;
- uifw_trace("shell_surface_set_fullscreen: "
- "NOP(same as set_toplevel)[%08x]", (int)shsurf);
- shsurf->next_type = SHELL_SURFACE_FULLSCREEN;
+ struct focus_state *state;
+ struct weston_surface *surface;
+
+ wl_list_for_each(state, &ws->focus_list, link) {
+ if (state->seat == seat) {
+ surface = seat->keyboard->focus;
+ state->keyboard_focus = surface;
+ return;
+ }
+ }
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_surface_set_popup: set surface to popup(same as toplevel)
- *
- * @param[in] client wayland client
- * @param[in] resource set popup request resource
- * @param[in] seat_resource seat resource(unused)
- * @param[in] serial event serial number(unused)
- * @param[in] parent_resource parent resource(unused)
- * @param[in] x relative X position from a parent(unused)
- * @param[in] y relative Y position from a parent(unused)
- * @param[in] flags flag(unused)
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-shell_surface_set_popup(struct wl_client *client, struct wl_resource *resource,
- struct wl_resource *seat_resource, uint32_t serial,
- struct wl_resource *parent_resource,
- int32_t x, int32_t y, uint32_t flags)
+drop_focus_state(struct desktop_shell *shell, struct workspace *ws,
+ struct weston_surface *surface)
{
- struct shell_surface *shsurf = resource->data;
- uifw_trace("shell_surface_set_popup: NOP(same as set_toplevel)[%08x]", (int)shsurf);
- shsurf->next_type = SHELL_SURFACE_POPUP;
+ struct focus_state *state;
+
+ wl_list_for_each(state, &ws->focus_list, link)
+ if (state->keyboard_focus == surface)
+ state->keyboard_focus = NULL;
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_surface_set_maximized: set surface to maximized(same as toplevel)
- *
- * @param[in] client wayland client
- * @param[in] resource set maximized request resource
- * @param[in] output_resource output resource(unused)
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-shell_surface_set_maximized(struct wl_client *client, struct wl_resource *resource,
- struct wl_resource *output_resource )
+workspace_destroy(struct workspace *ws)
{
- struct shell_surface *shsurf = resource->data;
- uifw_trace("shell_surface_set_maximized: NOP(same as set_toplevel)[%08x]", (int)shsurf);
- shsurf->next_type = SHELL_SURFACE_MAXIMIZED;
+ struct focus_state *state, *next;
+
+ wl_list_for_each_safe(state, next, &ws->focus_list, link)
+ focus_state_destroy(state);
+
+ free(ws);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_surface_set_title: set surface title
- *
- * @param[in] client wayland client
- * @param[in] resource set title request resource
- * @param[in] title surface title
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-shell_surface_set_title(struct wl_client *client,
- struct wl_resource *resource, const char *title)
+seat_destroyed(struct wl_listener *listener, void *data)
+{
+ struct weston_seat *seat = data;
+ struct focus_state *state, *next;
+ struct workspace *ws = container_of(listener,
+ struct workspace,
+ seat_destroyed_listener);
+
+ wl_list_for_each_safe(state, next, &ws->focus_list, link)
+ if (state->seat == seat)
+ wl_list_remove(&state->link);
+}
+
+static struct workspace *
+workspace_create(void)
{
- struct shell_surface *shsurf = resource->data;
+ struct workspace *ws = malloc(sizeof *ws);
+ if (ws == NULL)
+ return NULL;
- uifw_trace("shell_surface_set_title: [%08x] %s", (int)shsurf, title);
+ weston_layer_init(&ws->layer, NULL);
- if (shsurf->title) {
- free(shsurf->title);
- }
- shsurf->title = strdup(title);
+ wl_list_init(&ws->focus_list);
+ wl_list_init(&ws->seat_destroyed_listener.link);
+ ws->seat_destroyed_listener.notify = seat_destroyed;
+
+ return ws;
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_surface_set_class: set surface class name
- *
- * @param[in] client wayland client
- * @param[in] resource set class request resource
- * @param[in] class surface class name
- * @return none
- */
-/*--------------------------------------------------------------------------*/
-static void
-shell_surface_set_class(struct wl_client *client,
- struct wl_resource *resource, const char *class)
+static int
+workspace_is_empty(struct workspace *ws)
{
- struct shell_surface *shsurf = resource->data;
+ return wl_list_empty(&ws->layer.surface_list);
+}
- uifw_trace("shell_surface_set_class: [%08x] %s", (int)shsurf, class);
+static struct workspace *
+get_workspace(struct desktop_shell *shell, unsigned int index)
+{
+ struct workspace **pws = shell->workspaces.array.data;
+ assert(index < shell->workspaces.num);
+ pws += index;
+ return *pws;
+}
- if (shsurf->class) {
- free(shsurf->class);
- }
- shsurf->class = strdup(class);
+static struct workspace *
+get_current_workspace(struct desktop_shell *shell)
+{
+ return get_workspace(shell, shell->workspaces.current);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_surface_raise: raise surface
- *
- * @param[in] client wayland client
- * @param[in] resource set class request resource
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-shell_surface_raise(struct wl_client *client, struct wl_resource *resource)
+activate_workspace(struct desktop_shell *shell, unsigned int index)
{
- struct shell_surface *shsurf = resource->data;
+ struct workspace *ws;
- uifw_trace("shell_surface_raise: [%08x]", (int)shsurf);
+ ws = get_workspace(shell, index);
+ wl_list_insert(&shell->panel_layer.link, &ws->layer.link);
- ivi_shell_set_raise(shsurf, 1);
+ shell->workspaces.current = index;
}
-static const struct wl_shell_surface_interface shell_surface_implementation = {
- shell_surface_pong,
- shell_surface_move,
- shell_surface_resize,
- shell_surface_set_toplevel,
- shell_surface_set_transient,
- shell_surface_set_fullscreen,
- shell_surface_set_popup,
- shell_surface_set_maximized,
- shell_surface_set_title,
- shell_surface_set_class,
- shell_surface_raise
-};
-
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_surface_get_shell: get ico_ivi_shell static table
- *
- * @param[in] shsurf shell surface(if NULL, return default)
- * @return ico_ivi_shell static table address
- */
-/*--------------------------------------------------------------------------*/
-static struct ivi_shell *
-shell_surface_get_shell(struct shell_surface *shsurf)
+static unsigned int
+get_output_height(struct weston_output *output)
{
- if (shsurf) {
- return shsurf->shell;
- }
- return default_shell;
+ return abs(output->region.extents.y1 - output->region.extents.y2);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief destroy_shell_surface: destroy surface
- *
- * @param[in] shsurf shell surface
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-destroy_shell_surface(struct shell_surface *shsurf)
+surface_translate(struct weston_surface *surface, double d)
{
- uifw_trace("destroy_shell_surface: Enter[%08x]", (int)shsurf);
+ struct shell_surface *shsurf = get_shell_surface(surface);
+ struct weston_transform *transform;
- if (shsurf->visible != FALSE) {
- shsurf->visible = FALSE;
- ivi_shell_restack_ivi_layer(shell_surface_get_shell(shsurf), shsurf);
- }
+ transform = &shsurf->workspace_transform;
+ if (wl_list_empty(&transform->link))
+ wl_list_insert(surface->geometry.transformation_list.prev,
+ &shsurf->workspace_transform.link);
+
+ weston_matrix_init(&shsurf->workspace_transform.matrix);
+ weston_matrix_translate(&shsurf->workspace_transform.matrix,
+ 0.0, d, 0.0);
+ weston_surface_geometry_dirty(surface);
+}
+
+static void
+workspace_translate_out(struct workspace *ws, double fraction)
+{
+ struct weston_surface *surface;
+ unsigned int height;
+ double d;
- wl_list_remove(&shsurf->ivi_layer);
+ wl_list_for_each(surface, &ws->layer.surface_list, layer_link) {
+ height = get_output_height(surface->output);
+ d = height * fraction;
- if (shell_hook_destroy) {
- /* call sufrace destory hook routine */
- uifw_trace("destroy_shell_surface: call ivi_shell_hook_destroy(%08x)",
- (int)shsurf->surface);
- (void) (*shell_hook_destroy) (shsurf->surface);
- uifw_trace("destroy_shell_surface: ret");
+ surface_translate(surface, d);
}
+}
- wl_list_remove(&shsurf->surface_destroy_listener.link);
- shsurf->surface->configure = NULL;
+static void
+workspace_translate_in(struct workspace *ws, double fraction)
+{
+ struct weston_surface *surface;
+ unsigned int height;
+ double d;
- wl_list_remove(&shsurf->link);
- free(shsurf);
+ wl_list_for_each(surface, &ws->layer.surface_list, layer_link) {
+ height = get_output_height(surface->output);
+
+ if (fraction > 0)
+ d = -(height - height * fraction);
+ else
+ d = height + height * fraction;
- uifw_trace("destroy_shell_surface: Leave");
+ surface_translate(surface, d);
+ }
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_destroy_shell_surface: destroy surface(client interface)
- *
- * @param[in] resource destroy request resource
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-shell_destroy_shell_surface(struct wl_resource *resource)
+broadcast_current_workspace_state(struct desktop_shell *shell)
{
- struct shell_surface *shsurf = resource->data;
+ struct wl_list *link;
+
+ for (link = shell->workspaces.client_list.next;
+ link != &shell->workspaces.client_list;
+ link = link->next) {
+ workspace_manager_send_state(wl_resource_from_link(link),
+ shell->workspaces.current,
+ shell->workspaces.num);
+ }
+}
- uifw_trace("shell_destroy_shell_surface: Enter [%08x]", (int)shsurf);
+static void
+reverse_workspace_change_animation(struct desktop_shell *shell,
+ unsigned int index,
+ struct workspace *from,
+ struct workspace *to)
+{
+ shell->workspaces.current = index;
- destroy_shell_surface(shsurf);
+ shell->workspaces.anim_to = to;
+ shell->workspaces.anim_from = from;
+ shell->workspaces.anim_dir = -1 * shell->workspaces.anim_dir;
+ shell->workspaces.anim_timestamp = 0;
- uifw_trace("shell_destroy_shell_surface: Leave");
+ weston_compositor_schedule_repaint(shell->compositor);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_handle_surface_destroy: destroy surface(listener interface)
- *
- * @param[in] listener listener
- * @param[in] data user data(unused)
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-shell_handle_surface_destroy(struct wl_listener *listener, void *data)
+workspace_deactivate_transforms(struct workspace *ws)
{
- struct shell_surface *shsurf = container_of(listener, struct shell_surface,
- surface_destroy_listener);
-
- uifw_trace("shell_handle_surface_destroy: Enter [%08x] data=%08x",
- (int)shsurf, (int)data);
+ struct weston_surface *surface;
+ struct shell_surface *shsurf;
- if (shsurf->resource.client) {
- wl_resource_destroy(&shsurf->resource);
- } else {
- wl_signal_emit(&shsurf->resource.destroy_signal, &shsurf->resource);
- destroy_shell_surface(shsurf);
+ wl_list_for_each(surface, &ws->layer.surface_list, layer_link) {
+ shsurf = get_shell_surface(surface);
+ if (!wl_list_empty(&shsurf->workspace_transform.link)) {
+ wl_list_remove(&shsurf->workspace_transform.link);
+ wl_list_init(&shsurf->workspace_transform.link);
+ }
+ weston_surface_geometry_dirty(surface);
}
- uifw_trace("shell_handle_surface_destroy: Leave");
}
static void
-shell_surface_configure(struct weston_surface *, int32_t, int32_t);
-
-/*--------------------------------------------------------------------------*/
-/**
- * @brief get_shell_surface: get shell surface
- *
- * @param[in] surface weston surface
- * @return shell surface address
- */
-/*--------------------------------------------------------------------------*/
-static struct shell_surface *
-get_shell_surface(struct weston_surface *surface)
+finish_workspace_change_animation(struct desktop_shell *shell,
+ struct workspace *from,
+ struct workspace *to)
{
- if (surface->configure == shell_surface_configure)
- return surface->private;
- else
- return NULL;
+ weston_compositor_schedule_repaint(shell->compositor);
+
+ wl_list_remove(&shell->workspaces.animation.link);
+ workspace_deactivate_transforms(from);
+ workspace_deactivate_transforms(to);
+ shell->workspaces.anim_to = NULL;
+
+ wl_list_remove(&shell->workspaces.anim_from->layer.link);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief create_shell_surface: create shell surface
- *
- * @param[in] surface weston surface
- * @param[in] client client
- * @return created shell surface address
- */
-/*--------------------------------------------------------------------------*/
-static struct shell_surface *
-create_shell_surface(void *shell, struct weston_surface *surface,
- const struct weston_shell_client *client)
+static void
+animate_workspace_change_frame(struct weston_animation *animation,
+ struct weston_output *output, uint32_t msecs)
{
- struct shell_surface *shsurf;
+ struct desktop_shell *shell =
+ container_of(animation, struct desktop_shell,
+ workspaces.animation);
+ struct workspace *from = shell->workspaces.anim_from;
+ struct workspace *to = shell->workspaces.anim_to;
+ uint32_t t;
+ double x, y;
+
+ if (workspace_is_empty(from) && workspace_is_empty(to)) {
+ finish_workspace_change_animation(shell, from, to);
+ return;
+ }
- if (surface->configure) {
- uifw_warn("create_shell_surface: surface->configure already set");
- return NULL;
+ if (shell->workspaces.anim_timestamp == 0) {
+ if (shell->workspaces.anim_current == 0.0)
+ shell->workspaces.anim_timestamp = msecs;
+ else
+ shell->workspaces.anim_timestamp =
+ msecs -
+ /* Invers of movement function 'y' below. */
+ (asin(1.0 - shell->workspaces.anim_current) *
+ DEFAULT_WORKSPACE_CHANGE_ANIMATION_LENGTH *
+ M_2_PI);
}
- shsurf = calloc(1, sizeof *shsurf);
- if (!shsurf) {
- uifw_error("create_shell_surface: no memory to allocate shell surface");
- return NULL;
+ t = msecs - shell->workspaces.anim_timestamp;
+
+ /*
+ * x = [0, π/2]
+ * y(x) = sin(x)
+ */
+ x = t * (1.0/DEFAULT_WORKSPACE_CHANGE_ANIMATION_LENGTH) * M_PI_2;
+ y = sin(x);
+
+ if (t < DEFAULT_WORKSPACE_CHANGE_ANIMATION_LENGTH) {
+ weston_compositor_schedule_repaint(shell->compositor);
+
+ workspace_translate_out(from, shell->workspaces.anim_dir * y);
+ workspace_translate_in(to, shell->workspaces.anim_dir * y);
+ shell->workspaces.anim_current = y;
+
+ weston_compositor_schedule_repaint(shell->compositor);
}
+ else
+ finish_workspace_change_animation(shell, from, to);
+}
- uifw_trace("create_shell_surface: (%08x) [%08x] client=%08x (visible=%d)",
- (int)surface, (int)shsurf, (int)client,
- ((struct ivi_shell *)shell)->win_visible_on_create);
+static void
+animate_workspace_change(struct desktop_shell *shell,
+ unsigned int index,
+ struct workspace *from,
+ struct workspace *to)
+{
+ struct weston_output *output;
- surface->configure = shell_surface_configure;
- surface->private = shsurf;
+ int dir;
- shsurf->shell = (struct ivi_shell *) shell;
- shsurf->surface = surface;
- shsurf->visible = shsurf->shell->win_visible_on_create;
+ if (index > shell->workspaces.current)
+ dir = -1;
+ else
+ dir = 1;
- /* set default color and shader */
- weston_surface_set_color(surface, 0.0, 0.0, 0.0, 1);
+ shell->workspaces.current = index;
- wl_signal_init(&shsurf->resource.destroy_signal);
- shsurf->surface_destroy_listener.notify = shell_handle_surface_destroy;
- wl_signal_add(&surface->surface.resource.destroy_signal,
- &shsurf->surface_destroy_listener);
+ shell->workspaces.anim_dir = dir;
+ shell->workspaces.anim_from = from;
+ shell->workspaces.anim_to = to;
+ shell->workspaces.anim_current = 0.0;
+ shell->workspaces.anim_timestamp = 0;
- /* init link so its safe to always remove it in destroy_shell_surface */
- wl_list_init(&shsurf->link);
+ output = container_of(shell->compositor->output_list.next,
+ struct weston_output, link);
+ wl_list_insert(&output->animation_list,
+ &shell->workspaces.animation.link);
- /* empty when not in use */
- wl_list_init(&shsurf->rotation.transform.link);
- weston_matrix_init(&shsurf->rotation.rotation);
+ wl_list_insert(from->layer.link.prev, &to->layer.link);
- shsurf->type = SHELL_SURFACE_NONE;
- shsurf->next_type = SHELL_SURFACE_NONE;
+ workspace_translate_in(to, 0);
- shsurf->client = client;
+ restore_focus_state(shell, to);
- wl_list_init(&shsurf->ivi_layer);
+ weston_compositor_schedule_repaint(shell->compositor);
+}
- return shsurf;
+static void
+update_workspace(struct desktop_shell *shell, unsigned int index,
+ struct workspace *from, struct workspace *to)
+{
+ shell->workspaces.current = index;
+ wl_list_insert(&from->layer.link, &to->layer.link);
+ wl_list_remove(&from->layer.link);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_get_shell_surface: create shell surface(client interface)
- *
- * @param[in] client client
- * @param[in] resource get shell surface request resource
- * @param[in] id created shell surface object id in the client
- * @param[in] surface_resource weston surface resource
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-shell_get_shell_surface(struct wl_client *client, struct wl_resource *resource,
- uint32_t id, struct wl_resource *surface_resource)
+change_workspace(struct desktop_shell *shell, unsigned int index)
{
- struct weston_surface *surface = surface_resource->data;
- struct ivi_shell *shell = resource->data;
- struct shell_surface *shsurf;
+ struct workspace *from;
+ struct workspace *to;
- if (get_shell_surface(surface)) {
- wl_resource_post_error(surface_resource,
- WL_DISPLAY_ERROR_INVALID_OBJECT,
- "ivi_shell::get_shell_surface already requested");
+ if (index == shell->workspaces.current)
return;
- }
- uifw_trace("shell_get_shell_surface: Enter (%08x) client=%08x",
- (int)surface, (int)client);
+ /* Don't change workspace when there is any fullscreen surfaces. */
+ if (!wl_list_empty(&shell->fullscreen_layer.surface_list))
+ return;
- shsurf = create_shell_surface(shell, surface, &shell_client);
- if (!shsurf) {
- wl_resource_post_error(surface_resource,
- WL_DISPLAY_ERROR_INVALID_OBJECT,
- "surface->configure already set");
+ from = get_current_workspace(shell);
+ to = get_workspace(shell, index);
+
+ if (shell->workspaces.anim_from == to &&
+ shell->workspaces.anim_to == from) {
+ restore_focus_state(shell, to);
+ reverse_workspace_change_animation(shell, index, from, to);
+ broadcast_current_workspace_state(shell);
return;
}
- shsurf->wclient = client;
- shsurf->resource.destroy = shell_destroy_shell_surface;
- shsurf->resource.object.id = id;
- shsurf->resource.object.interface = &wl_shell_surface_interface;
- shsurf->resource.object.implementation =
- (void (**)(void)) &shell_surface_implementation;
- shsurf->resource.data = shsurf;
+ if (shell->workspaces.anim_to != NULL)
+ finish_workspace_change_animation(shell,
+ shell->workspaces.anim_from,
+ shell->workspaces.anim_to);
- wl_client_add_resource(client, &shsurf->resource);
+ restore_focus_state(shell, to);
- wl_list_init(&shsurf->ivi_layer);
- uifw_trace("shell_get_shell_surface: Init shsurf(%08x) weston_surf=%08x",
- (int)shsurf, (int)surface);
+ if (workspace_is_empty(to) && workspace_is_empty(from))
+ update_workspace(shell, index, from, to);
+ else
+ animate_workspace_change(shell, index, from, to);
- if (shell_hook_create) {
- /* call surface create hook routine */
- uifw_trace("shell_get_shell_surface: call ivi_shell_hook_create(%08x,,%08x,%08x)",
- (int)client, (int)surface, (int)shsurf);
- (void) (*shell_hook_create)(client, resource, surface, shsurf);
- uifw_trace("shell_get_shell_surface: ret ivi_shell_hook_create");
- }
- uifw_trace("shell_get_shell_surface: Leave");
+ broadcast_current_workspace_state(shell);
}
-static const struct wl_shell_interface shell_implementation = {
- shell_get_shell_surface
-};
-
-/*--------------------------------------------------------------------------*/
-/**
- * @brief weston_surface_set_initial_position: set surface initial position
- *
- * @param[in] surface weston surface
- * @param[in] shell ico_ivi_shell static table address
- * @return none
- */
-/*--------------------------------------------------------------------------*/
-static void
-weston_surface_set_initial_position(struct weston_surface *surface, struct ivi_shell *shell)
+static bool
+workspace_has_only(struct workspace *ws, struct weston_surface *surface)
{
- struct weston_output *output, *target_output;
+ struct wl_list *list = &ws->layer.surface_list;
+ struct wl_list *e;
- if (shell->win_visible_on_create) {
- wl_list_for_each (output, &shell->compositor->output_list, link) {
- target_output = output;
- break;
- }
- if (! target_output) {
- weston_surface_set_position(surface, (float)(10 + random() % 400),
- (float)(10 + random() % 400));
- }
- else {
- int range_x = target_output->width - surface->geometry.width;
- int range_y = target_output->height - surface->geometry.height;
- if (range_x < 0) range_x = 400;
- if (range_y < 0) range_y = 400;
- weston_surface_set_position(surface, (float)(random() % range_x),
- (float)(random() % range_y));
- }
- }
- else {
- weston_surface_set_position(surface, (float)0.0, (float)0.0);
- }
+ if (wl_list_empty(list))
+ return false;
+
+ e = list->next;
+
+ if (e->next != list)
+ return false;
+
+ return container_of(e, struct weston_surface, layer_link) == surface;
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief map: surface initial mapping to screen
- *
- * @param[in] shell ico_ivi_shell static table address
- * @param[in] surface weston surface
- * @param[in] width surface width
- * @param[in] height surface height
- * @param[in] sx surface upper-left X position on screen
- * @param[in] sy surface upper-left Y position on screen
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-map(struct ivi_shell *shell, struct weston_surface *surface,
- int32_t width, int32_t height, int32_t sx, int32_t sy)
+move_surface_to_workspace(struct desktop_shell *shell,
+ struct weston_surface *surface,
+ uint32_t workspace)
{
- struct shell_surface *shsurf = get_shell_surface(surface);
- enum shell_surface_type surface_type = shsurf->type;
- struct weston_surface *parent;
+ struct workspace *from;
+ struct workspace *to;
+ struct weston_seat *seat;
+ struct weston_surface *focus;
- uifw_trace("map: Enter(%08x) sx/sy=%d/%d, w/h=%d/%d",
- (int)surface, ((int)sx)/256, ((int)sy)/256, width, height);
+ assert(weston_surface_get_main_surface(surface) == surface);
- shsurf->mapped = 1;
- surface->geometry.width = width;
- surface->geometry.height = height;
- shsurf->geometry_x = sx;
- shsurf->geometry_y = sy;
- shsurf->geometry_width = width;
- shsurf->geometry_height = height;
- surface->geometry.dirty = 1;
+ if (workspace == shell->workspaces.current)
+ return;
- /* initial positioning, see also configure() */
- switch (surface_type) {
- case SHELL_SURFACE_TOPLEVEL:
- weston_surface_set_initial_position(surface, shell);
- uifw_trace("map: TopLevel x/y=%d/%d w/h=%d/%d",
- (int)surface->geometry.x, (int)surface->geometry.y,
- (int)surface->geometry.width, (int)surface->geometry.height);
- shsurf->geometry_x = surface->geometry.x;
- shsurf->geometry_x = surface->geometry.y;
- break;
- case SHELL_SURFACE_NONE:
- weston_surface_set_position(surface, (float)(surface->geometry.x + sx),
- (float)(surface->geometry.y + sy));
- break;
- default:
- ;
- }
- if ((ico_option_flag() & ICO_OPTION_FLAG_UNVISIBLE) && (shsurf->visible == FALSE)) {
- surface->geometry.x = (float)(ICO_IVI_MAX_COORDINATE+1);
- surface->geometry.y = (float)(ICO_IVI_MAX_COORDINATE+1);
- surface->geometry.dirty = 1;
- }
+ if (workspace >= shell->workspaces.num)
+ workspace = shell->workspaces.num - 1;
- switch (surface_type) {
- case SHELL_SURFACE_TRANSIENT:
- parent = shsurf->parent;
- wl_list_insert(parent->layer_link.prev, &surface->layer_link);
- break;
- case SHELL_SURFACE_NONE:
- break;
- default:
- if (! shsurf->layer_list) {
- ivi_shell_set_layer(shsurf, ICO_IVI_DEFAULT_LAYER);
- }
- break;
- }
+ from = get_current_workspace(shell);
+ to = get_workspace(shell, workspace);
- if (surface_type != SHELL_SURFACE_NONE) {
- weston_surface_update_transform(surface);
- ivi_shell_restack_ivi_layer(shell, shsurf);
- }
+ wl_list_remove(&surface->layer_link);
+ wl_list_insert(&to->layer.surface_list, &surface->layer_link);
- if (shell_hook_map) {
- /* Surface map hook routine */
- uifw_trace("map: call ivi_shell_hook_map(%08x, x/y=%d/%d, w/h=%d/%d)",
- (int)surface, sx, sy, width, height);
- (void) (*shell_hook_map) (surface, &width, &height, &sx, &sy);
- uifw_trace("map: ret ivi_shell_hook_map(%08x, x/y=%d/%d, w/h=%d/%d)",
- (int)surface, sx, sy, width, height);
- }
+ drop_focus_state(shell, from, surface);
+ wl_list_for_each(seat, &shell->compositor->seat_list, link) {
+ if (!seat->keyboard)
+ continue;
- if (shell_hook_change) {
- /* Surface change hook routine */
- uifw_trace("map: call ivi_shell_hook_change(%08x)", (int)surface);
- (void) (*shell_hook_change)(surface, -1, 1); /* Send to Manager */
- uifw_trace("map: ret ivi_shell_hook_change")
+ focus = weston_surface_get_main_surface(seat->keyboard->focus);
+ if (focus == surface)
+ weston_keyboard_set_focus(seat->keyboard, NULL);
}
- uifw_trace("map: Leave");
+
+ weston_surface_damage_below(surface);
+}
+
+static void
+take_surface_to_workspace_by_seat(struct desktop_shell *shell,
+ struct weston_seat *seat,
+ unsigned int index)
+{
+ struct weston_surface *surface;
+ struct shell_surface *shsurf;
+ struct workspace *from;
+ struct workspace *to;
+ struct focus_state *state;
+
+ surface = weston_surface_get_main_surface(seat->keyboard->focus);
+ if (surface == NULL ||
+ index == shell->workspaces.current)
+ return;
+
+ from = get_current_workspace(shell);
+ to = get_workspace(shell, index);
+
+ wl_list_remove(&surface->layer_link);
+ wl_list_insert(&to->layer.surface_list, &surface->layer_link);
+
+ replace_focus_state(shell, to, seat);
+ drop_focus_state(shell, from, surface);
+
+ if (shell->workspaces.anim_from == to &&
+ shell->workspaces.anim_to == from) {
+ wl_list_remove(&to->layer.link);
+ wl_list_insert(from->layer.link.prev, &to->layer.link);
+
+ reverse_workspace_change_animation(shell, index, from, to);
+ broadcast_current_workspace_state(shell);
+
+ return;
+ }
+
+ if (shell->workspaces.anim_to != NULL)
+ finish_workspace_change_animation(shell,
+ shell->workspaces.anim_from,
+ shell->workspaces.anim_to);
+
+ if (workspace_is_empty(from) &&
+ workspace_has_only(to, surface))
+ update_workspace(shell, index, from, to);
+ else {
+ shsurf = get_shell_surface(surface);
+ if (wl_list_empty(&shsurf->workspace_transform.link))
+ wl_list_insert(&shell->workspaces.anim_sticky_list,
+ &shsurf->workspace_transform.link);
+
+ animate_workspace_change(shell, index, from, to);
+ }
+
+ broadcast_current_workspace_state(shell);
+
+ state = ensure_focus_state(shell, seat);
+ if (state != NULL)
+ state->keyboard_focus = surface;
+}
+
+static void
+workspace_manager_move_surface(struct wl_client *client,
+ struct wl_resource *resource,
+ struct wl_resource *surface_resource,
+ uint32_t workspace)
+{
+ struct desktop_shell *shell = wl_resource_get_user_data(resource);
+ struct weston_surface *surface =
+ wl_resource_get_user_data(surface_resource);
+ struct weston_surface *main_surface;
+
+ main_surface = weston_surface_get_main_surface(surface);
+ move_surface_to_workspace(shell, main_surface, workspace);
+}
+
+static const struct workspace_manager_interface workspace_manager_implementation = {
+ workspace_manager_move_surface,
+};
+
+static void
+unbind_resource(struct wl_resource *resource)
+{
+ wl_list_remove(wl_resource_get_link(resource));
+}
+
+static void
+bind_workspace_manager(struct wl_client *client,
+ void *data, uint32_t version, uint32_t id)
+{
+ struct desktop_shell *shell = data;
+ struct wl_resource *resource;
+
+ resource = wl_resource_create(client,
+ &workspace_manager_interface, 1, id);
+
+ if (resource == NULL) {
+ weston_log("couldn't add workspace manager object");
+ return;
+ }
+
+ wl_resource_set_implementation(resource,
+ &workspace_manager_implementation,
+ shell, unbind_resource);
+ wl_list_insert(&shell->workspaces.client_list,
+ wl_resource_get_link(resource));
+
+ workspace_manager_send_state(resource,
+ shell->workspaces.current,
+ shell->workspaces.num);
+}
+
+static void
+noop_grab_focus(struct weston_pointer_grab *grab)
+{
+}
+
+static void
+move_grab_motion(struct weston_pointer_grab *grab, uint32_t time)
+{
+ struct weston_move_grab *move = (struct weston_move_grab *) grab;
+ struct weston_pointer *pointer = grab->pointer;
+ struct shell_surface *shsurf = move->base.shsurf;
+ struct weston_surface *es;
+ int dx = wl_fixed_to_int(pointer->x + move->dx);
+ int dy = wl_fixed_to_int(pointer->y + move->dy);
+
+ if (!shsurf)
+ return;
+
+ es = shsurf->surface;
+
+ uifw_trace("move_grab_motion: configure %08x x/y=%d/%d w/h=%d/%d",
+ (int)es, (int)dx, (int)dy, es->geometry.width, es->geometry.height);
+
+ /* ico-ivi-shell hook move */
+ if (shell_hook_move) {
+ (*shell_hook_move)(shsurf->surface, &dx, &dy);
+ }
+ weston_surface_configure(es, dx, dy,
+ es->geometry.width, es->geometry.height);
+
+ weston_compositor_schedule_repaint(es->compositor);
+}
+
+static void
+move_grab_button(struct weston_pointer_grab *grab,
+ uint32_t time, uint32_t button, uint32_t state_w)
+{
+ struct shell_grab *shell_grab = container_of(grab, struct shell_grab,
+ grab);
+ struct weston_pointer *pointer = grab->pointer;
+ enum wl_pointer_button_state state = state_w;
+
+ if (pointer->button_count == 0 &&
+ state == WL_POINTER_BUTTON_STATE_RELEASED) {
+ shell_grab_end(shell_grab);
+ free(grab);
+ }
+}
+
+static const struct weston_pointer_grab_interface move_grab_interface = {
+ noop_grab_focus,
+ move_grab_motion,
+ move_grab_button,
+};
+
+static int
+surface_move(struct shell_surface *shsurf, struct weston_seat *seat)
+{
+ struct weston_move_grab *move;
+
+ if (!shsurf)
+ return -1;
+
+ if (shsurf->type == SHELL_SURFACE_FULLSCREEN)
+ return 0;
+
+ move = malloc(sizeof *move);
+ if (!move)
+ return -1;
+
+ move->dx = wl_fixed_from_double(shsurf->surface->geometry.x) -
+ seat->pointer->grab_x;
+ move->dy = wl_fixed_from_double(shsurf->surface->geometry.y) -
+ seat->pointer->grab_y;
+
+ shell_grab_start(&move->base, &move_grab_interface, shsurf,
+ seat->pointer, DESKTOP_SHELL_CURSOR_MOVE);
+
+ return 0;
+}
+
+static void
+shell_surface_move(struct wl_client *client, struct wl_resource *resource,
+ struct wl_resource *seat_resource, uint32_t serial)
+{
+ struct weston_seat *seat = wl_resource_get_user_data(seat_resource);
+ struct shell_surface *shsurf = wl_resource_get_user_data(resource);
+ struct weston_surface *surface;
+
+ surface = weston_surface_get_main_surface(seat->pointer->focus);
+ if (seat->pointer->button_count == 0 ||
+ seat->pointer->grab_serial != serial ||
+ surface != shsurf->surface)
+ return;
+
+ if (surface_move(shsurf, seat) < 0)
+ wl_resource_post_no_memory(resource);
+}
+
+struct weston_resize_grab {
+ struct shell_grab base;
+ uint32_t edges;
+ int32_t width, height;
+};
+
+static void
+resize_grab_motion(struct weston_pointer_grab *grab, uint32_t time)
+{
+ struct weston_resize_grab *resize = (struct weston_resize_grab *) grab;
+ struct weston_pointer *pointer = grab->pointer;
+ struct shell_surface *shsurf = resize->base.shsurf;
+ int32_t width, height;
+ wl_fixed_t from_x, from_y;
+ wl_fixed_t to_x, to_y;
+
+ if (!shsurf)
+ return;
+
+ weston_surface_from_global_fixed(shsurf->surface,
+ pointer->grab_x, pointer->grab_y,
+ &from_x, &from_y);
+ weston_surface_from_global_fixed(shsurf->surface,
+ pointer->x, pointer->y, &to_x, &to_y);
+
+ width = resize->width;
+ if (resize->edges & WL_SHELL_SURFACE_RESIZE_LEFT) {
+ width += wl_fixed_to_int(from_x - to_x);
+ } else if (resize->edges & WL_SHELL_SURFACE_RESIZE_RIGHT) {
+ width += wl_fixed_to_int(to_x - from_x);
+ }
+
+ height = resize->height;
+ if (resize->edges & WL_SHELL_SURFACE_RESIZE_TOP) {
+ height += wl_fixed_to_int(from_y - to_y);
+ } else if (resize->edges & WL_SHELL_SURFACE_RESIZE_BOTTOM) {
+ height += wl_fixed_to_int(to_y - from_y);
+ }
+
+ uifw_trace("resize_grab_motion: send configure %08x %x w/h=%d/%d",
+ (int)shsurf->surface, resize->edges, width, height);
+ shsurf->client->send_configure(shsurf->surface,
+ resize->edges, width, height);
+}
+
+static void
+send_configure(struct weston_surface *surface,
+ uint32_t edges, int32_t width, int32_t height)
+{
+ struct shell_surface *shsurf = get_shell_surface(surface);
+
+ uifw_trace("send_configure: send %08x %x w/h=%d/%d",
+ (int)shsurf->surface, edges, width, height);
+ wl_shell_surface_send_configure(shsurf->resource,
+ edges, width, height);
+}
+
+static const struct weston_shell_client shell_client = {
+ send_configure
+};
+
+static void
+resize_grab_button(struct weston_pointer_grab *grab,
+ uint32_t time, uint32_t button, uint32_t state_w)
+{
+ struct weston_resize_grab *resize = (struct weston_resize_grab *) grab;
+ struct weston_pointer *pointer = grab->pointer;
+ enum wl_pointer_button_state state = state_w;
+
+ if (pointer->button_count == 0 &&
+ state == WL_POINTER_BUTTON_STATE_RELEASED) {
+ shell_grab_end(&resize->base);
+ free(grab);
+ }
+}
+
+static const struct weston_pointer_grab_interface resize_grab_interface = {
+ noop_grab_focus,
+ resize_grab_motion,
+ resize_grab_button,
+};
+
+/*
+ * Returns the bounding box of a surface and all its sub-surfaces,
+ * in the surface coordinates system. */
+static void
+surface_subsurfaces_boundingbox(struct weston_surface *surface, int32_t *x,
+ int32_t *y, int32_t *w, int32_t *h) {
+ pixman_region32_t region;
+ pixman_box32_t *box;
+ struct weston_subsurface *subsurface;
+
+ pixman_region32_init_rect(®ion, 0, 0,
+ surface->geometry.width,
+ surface->geometry.height);
+
+ wl_list_for_each(subsurface, &surface->subsurface_list, parent_link) {
+ pixman_region32_union_rect(®ion, ®ion,
+ subsurface->position.x,
+ subsurface->position.y,
+ subsurface->surface->geometry.width,
+ subsurface->surface->geometry.height);
+ }
+
+ box = pixman_region32_extents(®ion);
+ if (x)
+ *x = box->x1;
+ if (y)
+ *y = box->y1;
+ if (w)
+ *w = box->x2 - box->x1;
+ if (h)
+ *h = box->y2 - box->y1;
+
+ pixman_region32_fini(®ion);
+}
+
+static int
+surface_resize(struct shell_surface *shsurf,
+ struct weston_seat *seat, uint32_t edges)
+{
+ struct weston_resize_grab *resize;
+
+ if (shsurf->type == SHELL_SURFACE_FULLSCREEN ||
+ shsurf->type == SHELL_SURFACE_MAXIMIZED)
+ return 0;
+
+ if (edges == 0 || edges > 15 ||
+ (edges & 3) == 3 || (edges & 12) == 12)
+ return 0;
+
+ resize = malloc(sizeof *resize);
+ if (!resize)
+ return -1;
+
+ resize->edges = edges;
+ surface_subsurfaces_boundingbox(shsurf->surface, NULL, NULL,
+ &resize->width, &resize->height);
+
+ shell_grab_start(&resize->base, &resize_grab_interface, shsurf,
+ seat->pointer, edges);
+
+ return 0;
+}
+
+static void
+shell_surface_resize(struct wl_client *client, struct wl_resource *resource,
+ struct wl_resource *seat_resource, uint32_t serial,
+ uint32_t edges)
+{
+ struct weston_seat *seat = wl_resource_get_user_data(seat_resource);
+ struct shell_surface *shsurf = wl_resource_get_user_data(resource);
+ struct weston_surface *surface;
+
+ if (shsurf->type == SHELL_SURFACE_FULLSCREEN)
+ return;
+
+ surface = weston_surface_get_main_surface(seat->pointer->focus);
+ if (seat->pointer->button_count == 0 ||
+ seat->pointer->grab_serial != serial ||
+ surface != shsurf->surface)
+ return;
+
+ if (surface_resize(shsurf, seat, edges) < 0)
+ wl_resource_post_no_memory(resource);
+}
+
+static void
+end_busy_cursor(struct shell_surface *shsurf, struct weston_pointer *pointer);
+
+static void
+busy_cursor_grab_focus(struct weston_pointer_grab *base)
+{
+ struct shell_grab *grab = (struct shell_grab *) base;
+ struct weston_pointer *pointer = base->pointer;
+ struct weston_surface *surface;
+ wl_fixed_t sx, sy;
+
+ surface = weston_compositor_pick_surface(pointer->seat->compositor,
+ pointer->x, pointer->y,
+ &sx, &sy);
+
+ if (!grab->shsurf || grab->shsurf->surface != surface)
+ end_busy_cursor(grab->shsurf, pointer);
+}
+
+static void
+busy_cursor_grab_motion(struct weston_pointer_grab *grab, uint32_t time)
+{
+}
+
+static void
+busy_cursor_grab_button(struct weston_pointer_grab *base,
+ uint32_t time, uint32_t button, uint32_t state)
+{
+ struct shell_grab *grab = (struct shell_grab *) base;
+ struct shell_surface *shsurf = grab->shsurf;
+ struct weston_seat *seat = grab->grab.pointer->seat;
+
+ if (shsurf && button == BTN_LEFT && state) {
+ activate(shsurf->shell, shsurf->surface, seat);
+ surface_move(shsurf, seat);
+ } else if (shsurf && button == BTN_RIGHT && state) {
+ activate(shsurf->shell, shsurf->surface, seat);
+ surface_rotate(shsurf, seat);
+ }
+}
+
+static const struct weston_pointer_grab_interface busy_cursor_grab_interface = {
+ busy_cursor_grab_focus,
+ busy_cursor_grab_motion,
+ busy_cursor_grab_button,
+};
+
+static void
+set_busy_cursor(struct shell_surface *shsurf, struct weston_pointer *pointer)
+{
+ struct shell_grab *grab;
+
+ grab = malloc(sizeof *grab);
+ if (!grab)
+ return;
+
+ shell_grab_start(grab, &busy_cursor_grab_interface, shsurf, pointer,
+ DESKTOP_SHELL_CURSOR_BUSY);
+}
+
+static void
+end_busy_cursor(struct shell_surface *shsurf, struct weston_pointer *pointer)
+{
+ struct shell_grab *grab = (struct shell_grab *) pointer->grab;
+
+ if (grab->grab.interface == &busy_cursor_grab_interface &&
+ grab->shsurf == shsurf) {
+ shell_grab_end(grab);
+ free(grab);
+ }
+}
+
+static void
+ping_timer_destroy(struct shell_surface *shsurf)
+{
+ if (!shsurf || !shsurf->ping_timer)
+ return;
+
+ if (shsurf->ping_timer->source)
+ wl_event_source_remove(shsurf->ping_timer->source);
+
+ free(shsurf->ping_timer);
+ shsurf->ping_timer = NULL;
+}
+
+static int
+ping_timeout_handler(void *data)
+{
+ struct shell_surface *shsurf = data;
+ struct weston_seat *seat;
+
+ /* Client is not responding */
+ shsurf->unresponsive = 1;
+
+ wl_list_for_each(seat, &shsurf->surface->compositor->seat_list, link)
+ if (seat->pointer->focus == shsurf->surface)
+ set_busy_cursor(shsurf, seat->pointer);
+
+ return 1;
+}
+
+static void
+ping_handler(struct weston_surface *surface, uint32_t serial)
+{
+ struct shell_surface *shsurf = get_shell_surface(surface);
+ struct wl_event_loop *loop;
+ int ping_timeout = 200;
+
+ if (!shsurf)
+ return;
+ if (!shsurf->resource)
+ return;
+
+ if (shsurf->surface == shsurf->shell->grab_surface)
+ return;
+
+ if (!shsurf->ping_timer) {
+ shsurf->ping_timer = malloc(sizeof *shsurf->ping_timer);
+ if (!shsurf->ping_timer)
+ return;
+
+ shsurf->ping_timer->serial = serial;
+ loop = wl_display_get_event_loop(surface->compositor->wl_display);
+ shsurf->ping_timer->source =
+ wl_event_loop_add_timer(loop, ping_timeout_handler, shsurf);
+ wl_event_source_timer_update(shsurf->ping_timer->source, ping_timeout);
+
+ wl_shell_surface_send_ping(shsurf->resource, serial);
+ }
+}
+
+static void
+handle_pointer_focus(struct wl_listener *listener, void *data)
+{
+ struct weston_pointer *pointer = data;
+ struct weston_surface *surface = pointer->focus;
+ struct weston_compositor *compositor;
+ struct shell_surface *shsurf;
+ uint32_t serial;
+
+ if (!surface)
+ return;
+
+ compositor = surface->compositor;
+ shsurf = get_shell_surface(surface);
+
+ if (shsurf && shsurf->unresponsive) {
+ set_busy_cursor(shsurf, pointer);
+ } else {
+ serial = wl_display_next_serial(compositor->wl_display);
+ ping_handler(surface, serial);
+ }
+}
+
+static void
+create_pointer_focus_listener(struct weston_seat *seat)
+{
+ struct wl_listener *listener;
+
+ if (!seat->pointer)
+ return;
+
+ listener = malloc(sizeof *listener);
+ listener->notify = handle_pointer_focus;
+ wl_signal_add(&seat->pointer->focus_signal, listener);
+}
+
+static void
+shell_surface_pong(struct wl_client *client, struct wl_resource *resource,
+ uint32_t serial)
+{
+ struct shell_surface *shsurf = wl_resource_get_user_data(resource);
+ struct weston_seat *seat;
+ struct weston_compositor *ec = shsurf->surface->compositor;
+
+ if (shsurf->ping_timer == NULL)
+ /* Just ignore unsolicited pong. */
+ return;
+
+ if (shsurf->ping_timer->serial == serial) {
+ shsurf->unresponsive = 0;
+ wl_list_for_each(seat, &ec->seat_list, link) {
+ if(seat->pointer)
+ end_busy_cursor(shsurf, seat->pointer);
+ }
+ ping_timer_destroy(shsurf);
+ }
+}
+
+static void
+shell_surface_set_title(struct wl_client *client,
+ struct wl_resource *resource, const char *title)
+{
+ struct shell_surface *shsurf = wl_resource_get_user_data(resource);
+
+ free(shsurf->title);
+ shsurf->title = strdup(title);
+
+ /* if ico_window_mgr hook, call hook routine */
+ if (shell_hook_title) {
+ (*shell_hook_title)(shsurf->surface, shsurf->title);
+ }
+}
+
+static void
+shell_surface_set_class(struct wl_client *client,
+ struct wl_resource *resource, const char *class)
+{
+ struct shell_surface *shsurf = wl_resource_get_user_data(resource);
+
+ free(shsurf->class);
+ shsurf->class = strdup(class);
+}
+
+static struct weston_output *
+get_default_output(struct weston_compositor *compositor)
+{
+ return container_of(compositor->output_list.next,
+ struct weston_output, link);
+}
+
+static void
+restore_output_mode(struct weston_output *output)
+{
+ if (output->current != output->origin ||
+ (int32_t)output->scale != output->origin_scale)
+ weston_output_switch_mode(output,
+ output->origin,
+ output->origin_scale);
+}
+
+static void
+restore_all_output_modes(struct weston_compositor *compositor)
+{
+ struct weston_output *output;
+
+ wl_list_for_each(output, &compositor->output_list, link)
+ restore_output_mode(output);
+}
+
+static void
+shell_unset_fullscreen(struct shell_surface *shsurf)
+{
+ struct workspace *ws;
+ /* undo all fullscreen things here */
+ if (shsurf->fullscreen.type == WL_SHELL_SURFACE_FULLSCREEN_METHOD_DRIVER &&
+ shell_surface_is_top_fullscreen(shsurf)) {
+ restore_output_mode(shsurf->fullscreen_output);
+ }
+ shsurf->fullscreen.type = WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT;
+ shsurf->fullscreen.framerate = 0;
+ wl_list_remove(&shsurf->fullscreen.transform.link);
+ wl_list_init(&shsurf->fullscreen.transform.link);
+ if (shsurf->fullscreen.black_surface)
+ weston_surface_destroy(shsurf->fullscreen.black_surface);
+ shsurf->fullscreen.black_surface = NULL;
+ shsurf->fullscreen_output = NULL;
+ weston_surface_set_position(shsurf->surface,
+ shsurf->saved_x, shsurf->saved_y);
+ if (shsurf->saved_rotation_valid) {
+ wl_list_insert(&shsurf->surface->geometry.transformation_list,
+ &shsurf->rotation.transform.link);
+ shsurf->saved_rotation_valid = false;
+ }
+
+ ws = get_current_workspace(shsurf->shell);
+ wl_list_remove(&shsurf->surface->layer_link);
+ wl_list_insert(&ws->layer.surface_list, &shsurf->surface->layer_link);
+}
+
+static void
+shell_unset_maximized(struct shell_surface *shsurf)
+{
+ struct workspace *ws;
+ /* undo all maximized things here */
+ shsurf->output = get_default_output(shsurf->surface->compositor);
+ weston_surface_set_position(shsurf->surface,
+ shsurf->saved_x,
+ shsurf->saved_y);
+
+ if (shsurf->saved_rotation_valid) {
+ wl_list_insert(&shsurf->surface->geometry.transformation_list,
+ &shsurf->rotation.transform.link);
+ shsurf->saved_rotation_valid = false;
+ }
+
+ ws = get_current_workspace(shsurf->shell);
+ wl_list_remove(&shsurf->surface->layer_link);
+ wl_list_insert(&ws->layer.surface_list, &shsurf->surface->layer_link);
+}
+
+static int
+reset_shell_surface_type(struct shell_surface *surface)
+{
+ switch (surface->type) {
+ case SHELL_SURFACE_FULLSCREEN:
+ shell_unset_fullscreen(surface);
+ break;
+ case SHELL_SURFACE_MAXIMIZED:
+ shell_unset_maximized(surface);
+ break;
+ case SHELL_SURFACE_NONE:
+ case SHELL_SURFACE_TOPLEVEL:
+ case SHELL_SURFACE_TRANSIENT:
+ case SHELL_SURFACE_POPUP:
+ case SHELL_SURFACE_XWAYLAND:
+ break;
+ }
+
+ surface->type = SHELL_SURFACE_NONE;
+ return 0;
+}
+
+static void
+set_surface_type(struct shell_surface *shsurf)
+{
+ struct weston_surface *surface = shsurf->surface;
+ struct weston_surface *pes = shsurf->parent;
+
+ reset_shell_surface_type(shsurf);
+
+ shsurf->type = shsurf->next_type;
+ shsurf->next_type = SHELL_SURFACE_NONE;
+
+ switch (shsurf->type) {
+ case SHELL_SURFACE_TOPLEVEL:
+ break;
+ case SHELL_SURFACE_TRANSIENT:
+ weston_surface_set_position(surface,
+ pes->geometry.x + shsurf->transient.x,
+ pes->geometry.y + shsurf->transient.y);
+ break;
+
+ case SHELL_SURFACE_MAXIMIZED:
+ case SHELL_SURFACE_FULLSCREEN:
+ shsurf->saved_x = surface->geometry.x;
+ shsurf->saved_y = surface->geometry.y;
+ shsurf->saved_position_valid = true;
+
+ if (!wl_list_empty(&shsurf->rotation.transform.link)) {
+ wl_list_remove(&shsurf->rotation.transform.link);
+ wl_list_init(&shsurf->rotation.transform.link);
+ weston_surface_geometry_dirty(shsurf->surface);
+ shsurf->saved_rotation_valid = true;
+ }
+ break;
+
+ case SHELL_SURFACE_XWAYLAND:
+ weston_surface_set_position(surface, shsurf->transient.x,
+ shsurf->transient.y);
+ break;
+
+ default:
+ break;
+ }
+}
+
+static void
+set_toplevel(struct shell_surface *shsurf)
+{
+ shsurf->next_type = SHELL_SURFACE_TOPLEVEL;
+}
+
+static void
+shell_surface_set_toplevel(struct wl_client *client,
+ struct wl_resource *resource)
+{
+ struct shell_surface *surface = wl_resource_get_user_data(resource);
+
+ set_toplevel(surface);
+}
+
+static void
+set_transient(struct shell_surface *shsurf,
+ struct weston_surface *parent, int x, int y, uint32_t flags)
+{
+ /* assign to parents output */
+ shsurf->parent = parent;
+ shsurf->transient.x = x;
+ shsurf->transient.y = y;
+ shsurf->transient.flags = flags;
+ shsurf->next_type = SHELL_SURFACE_TRANSIENT;
+}
+
+static void
+shell_surface_set_transient(struct wl_client *client,
+ struct wl_resource *resource,
+ struct wl_resource *parent_resource,
+ int x, int y, uint32_t flags)
+{
+ struct shell_surface *shsurf = wl_resource_get_user_data(resource);
+ struct weston_surface *parent =
+ wl_resource_get_user_data(parent_resource);
+
+ set_transient(shsurf, parent, x, y, flags);
+}
+
+static struct desktop_shell *
+shell_surface_get_shell(struct shell_surface *shsurf)
+{
+ return shsurf->shell;
+}
+
+static int
+get_output_panel_height(struct desktop_shell *shell,
+ struct weston_output *output)
+{
+ struct weston_surface *surface;
+ int panel_height = 0;
+
+ if (!output)
+ return 0;
+
+ wl_list_for_each(surface, &shell->panel_layer.surface_list, layer_link) {
+ if (surface->output == output) {
+ panel_height = surface->geometry.height;
+ break;
+ }
+ }
+
+ return panel_height;
+}
+
+static void
+shell_surface_set_maximized(struct wl_client *client,
+ struct wl_resource *resource,
+ struct wl_resource *output_resource )
+{
+ struct shell_surface *shsurf = wl_resource_get_user_data(resource);
+ struct weston_surface *es = shsurf->surface;
+ struct desktop_shell *shell = NULL;
+ uint32_t edges = 0, panel_height = 0;
+
+ /* get the default output, if the client set it as NULL
+ check whether the ouput is available */
+ if (output_resource)
+ shsurf->output = wl_resource_get_user_data(output_resource);
+ else if (es->output)
+ shsurf->output = es->output;
+ else
+ shsurf->output = get_default_output(es->compositor);
+
+ shell = shell_surface_get_shell(shsurf);
+ panel_height = get_output_panel_height(shell, shsurf->output);
+ edges = WL_SHELL_SURFACE_RESIZE_TOP|WL_SHELL_SURFACE_RESIZE_LEFT;
+
+ uifw_trace("shell_surface_set_maximized: send %08x %x w/h=%d/%d",
+ (int)shsurf->surface, edges, shsurf->output->width,
+ shsurf->output->height - panel_height);
+ shsurf->client->send_configure(shsurf->surface, edges,
+ shsurf->output->width,
+ shsurf->output->height - panel_height);
+
+ shsurf->next_type = SHELL_SURFACE_MAXIMIZED;
+}
+
+static void
+black_surface_configure(struct weston_surface *es, int32_t sx, int32_t sy, int32_t width, int32_t height);
+
+static struct weston_surface *
+create_black_surface(struct weston_compositor *ec,
+ struct weston_surface *fs_surface,
+ float x, float y, int w, int h)
+{
+ struct weston_surface *surface = NULL;
+
+ surface = weston_surface_create(ec);
+ if (surface == NULL) {
+ weston_log("no memory\n");
+ return NULL;
+ }
+
+ surface->configure = black_surface_configure;
+ surface->configure_private = fs_surface;
+ uifw_trace("create_black_surface: configure %08x x/y=%d/%d w/h=%d/%d",
+ (int)surface, (int)x, (int)y, w, h);
+ weston_surface_configure(surface, x, y, w, h);
+ weston_surface_set_color(surface, 0.0, 0.0, 0.0, 1);
+ pixman_region32_fini(&surface->opaque);
+ pixman_region32_init_rect(&surface->opaque, 0, 0, w, h);
+ pixman_region32_fini(&surface->input);
+ pixman_region32_init_rect(&surface->input, 0, 0, w, h);
+
+ return surface;
+}
+
+/* Create black surface and append it to the associated fullscreen surface.
+ * Handle size dismatch and positioning according to the method. */
+static void
+shell_configure_fullscreen(struct shell_surface *shsurf)
+{
+ struct weston_output *output = shsurf->fullscreen_output;
+ struct weston_surface *surface = shsurf->surface;
+ struct weston_matrix *matrix;
+ float scale, output_aspect, surface_aspect, x, y;
+ int32_t surf_x, surf_y, surf_width, surf_height;
+
+ if (shsurf->fullscreen.type != WL_SHELL_SURFACE_FULLSCREEN_METHOD_DRIVER)
+ restore_output_mode(output);
+
+ if (!shsurf->fullscreen.black_surface)
+ shsurf->fullscreen.black_surface =
+ create_black_surface(surface->compositor,
+ surface,
+ output->x, output->y,
+ output->width,
+ output->height);
+
+ wl_list_remove(&shsurf->fullscreen.black_surface->layer_link);
+ wl_list_insert(&surface->layer_link,
+ &shsurf->fullscreen.black_surface->layer_link);
+ shsurf->fullscreen.black_surface->output = output;
+
+ surface_subsurfaces_boundingbox(surface, &surf_x, &surf_y,
+ &surf_width, &surf_height);
+
+ switch (shsurf->fullscreen.type) {
+ case WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT:
+ if (surface->buffer_ref.buffer)
+ center_on_output(surface, shsurf->fullscreen_output);
+ break;
+ case WL_SHELL_SURFACE_FULLSCREEN_METHOD_SCALE:
+ /* 1:1 mapping between surface and output dimensions */
+ if (output->width == surf_width &&
+ output->height == surf_height) {
+ weston_surface_set_position(surface, output->x - surf_x,
+ output->y - surf_y);
+ break;
+ }
+
+ matrix = &shsurf->fullscreen.transform.matrix;
+ weston_matrix_init(matrix);
+
+ output_aspect = (float) output->width /
+ (float) output->height;
+ surface_aspect = (float) surface->geometry.width /
+ (float) surface->geometry.height;
+ if (output_aspect < surface_aspect)
+ scale = (float) output->width /
+ (float) surf_width;
+ else
+ scale = (float) output->height /
+ (float) surf_height;
+
+ weston_matrix_scale(matrix, scale, scale, 1);
+ wl_list_remove(&shsurf->fullscreen.transform.link);
+ wl_list_insert(&surface->geometry.transformation_list,
+ &shsurf->fullscreen.transform.link);
+ x = output->x + (output->width - surf_width * scale) / 2 - surf_x;
+ y = output->y + (output->height - surf_height * scale) / 2 - surf_y;
+ weston_surface_set_position(surface, x, y);
+
+ break;
+ case WL_SHELL_SURFACE_FULLSCREEN_METHOD_DRIVER:
+ if (shell_surface_is_top_fullscreen(shsurf)) {
+ struct weston_mode mode = {0,
+ surf_width * surface->buffer_scale,
+ surf_height * surface->buffer_scale,
+ shsurf->fullscreen.framerate};
+
+ if (weston_output_switch_mode(output, &mode, surface->buffer_scale) == 0) {
+ weston_surface_set_position(surface,
+ output->x - surf_x,
+ output->y - surf_y);
+ uifw_trace("shell_configure_fullscreen: configure %08x x/y=%d/%d w/h=%d/%d",
+ (int)shsurf->fullscreen.black_surface, (int)(output->x - surf_x),
+ (int)(output->y - surf_y), output->width, output->height);
+ weston_surface_configure(shsurf->fullscreen.black_surface,
+ output->x - surf_x,
+ output->y - surf_y,
+ output->width,
+ output->height);
+ break;
+ } else {
+ restore_output_mode(output);
+ center_on_output(surface, output);
+ }
+ }
+ break;
+ case WL_SHELL_SURFACE_FULLSCREEN_METHOD_FILL:
+ center_on_output(surface, output);
+ break;
+ default:
+ break;
+ }
+}
+
+/* make the fullscreen and black surface at the top */
+static void
+shell_stack_fullscreen(struct shell_surface *shsurf)
+{
+ struct weston_output *output = shsurf->fullscreen_output;
+ struct weston_surface *surface = shsurf->surface;
+ struct desktop_shell *shell = shell_surface_get_shell(shsurf);
+
+ wl_list_remove(&surface->layer_link);
+ wl_list_insert(&shell->fullscreen_layer.surface_list,
+ &surface->layer_link);
+ weston_surface_damage(surface);
+
+ if (!shsurf->fullscreen.black_surface)
+ shsurf->fullscreen.black_surface =
+ create_black_surface(surface->compositor,
+ surface,
+ output->x, output->y,
+ output->width,
+ output->height);
+
+ wl_list_remove(&shsurf->fullscreen.black_surface->layer_link);
+ wl_list_insert(&surface->layer_link,
+ &shsurf->fullscreen.black_surface->layer_link);
+ weston_surface_damage(shsurf->fullscreen.black_surface);
+}
+
+static void
+shell_map_fullscreen(struct shell_surface *shsurf)
+{
+ shell_stack_fullscreen(shsurf);
+ shell_configure_fullscreen(shsurf);
+}
+
+static void
+set_fullscreen(struct shell_surface *shsurf,
+ uint32_t method,
+ uint32_t framerate,
+ struct weston_output *output)
+{
+ struct weston_surface *es = shsurf->surface;
+
+ if (output)
+ shsurf->output = output;
+ else if (es->output)
+ shsurf->output = es->output;
+ else
+ shsurf->output = get_default_output(es->compositor);
+
+ shsurf->fullscreen_output = shsurf->output;
+ shsurf->fullscreen.type = method;
+ shsurf->fullscreen.framerate = framerate;
+ shsurf->next_type = SHELL_SURFACE_FULLSCREEN;
+
+ uifw_trace("set_fullscreen: send %08x 0 w/h=%d/%d",
+ (int)shsurf->surface, shsurf->output->width, shsurf->output->height);
+ shsurf->client->send_configure(shsurf->surface, 0,
+ shsurf->output->width,
+ shsurf->output->height);
+}
+
+static void
+shell_surface_set_fullscreen(struct wl_client *client,
+ struct wl_resource *resource,
+ uint32_t method,
+ uint32_t framerate,
+ struct wl_resource *output_resource)
+{
+ struct shell_surface *shsurf = wl_resource_get_user_data(resource);
+ struct weston_output *output;
+
+ if (output_resource)
+ output = wl_resource_get_user_data(output_resource);
+ else
+ output = NULL;
+
+ set_fullscreen(shsurf, method, framerate, output);
+}
+
+static void
+set_xwayland(struct shell_surface *shsurf, int x, int y, uint32_t flags)
+{
+ /* XXX: using the same fields for transient type */
+ shsurf->transient.x = x;
+ shsurf->transient.y = y;
+ shsurf->transient.flags = flags;
+ shsurf->next_type = SHELL_SURFACE_XWAYLAND;
+}
+
+static const struct weston_pointer_grab_interface popup_grab_interface;
+
+static void
+destroy_shell_seat(struct wl_listener *listener, void *data)
+{
+ struct shell_seat *shseat =
+ container_of(listener,
+ struct shell_seat, seat_destroy_listener);
+ struct shell_surface *shsurf, *prev = NULL;
+
+ if (shseat->popup_grab.grab.interface == &popup_grab_interface) {
+ weston_pointer_end_grab(shseat->popup_grab.grab.pointer);
+ shseat->popup_grab.client = NULL;
+
+ wl_list_for_each(shsurf, &shseat->popup_grab.surfaces_list, popup.grab_link) {
+ shsurf->popup.shseat = NULL;
+ if (prev) {
+ wl_list_init(&prev->popup.grab_link);
+ }
+ prev = shsurf;
+ }
+ wl_list_init(&prev->popup.grab_link);
+ }
+
+ wl_list_remove(&shseat->seat_destroy_listener.link);
+ free(shseat);
+}
+
+static struct shell_seat *
+create_shell_seat(struct weston_seat *seat)
+{
+ struct shell_seat *shseat;
+
+ shseat = calloc(1, sizeof *shseat);
+ if (!shseat) {
+ weston_log("no memory to allocate shell seat\n");
+ return NULL;
+ }
+
+ shseat->seat = seat;
+ wl_list_init(&shseat->popup_grab.surfaces_list);
+
+ shseat->seat_destroy_listener.notify = destroy_shell_seat;
+ wl_signal_add(&seat->destroy_signal,
+ &shseat->seat_destroy_listener);
+
+ return shseat;
+}
+
+static struct shell_seat *
+get_shell_seat(struct weston_seat *seat)
+{
+ struct wl_listener *listener;
+
+ listener = wl_signal_get(&seat->destroy_signal, destroy_shell_seat);
+ if (listener == NULL)
+ return create_shell_seat(seat);
+
+ return container_of(listener,
+ struct shell_seat, seat_destroy_listener);
+}
+
+static void
+popup_grab_focus(struct weston_pointer_grab *grab)
+{
+ struct weston_pointer *pointer = grab->pointer;
+ struct weston_surface *surface;
+ struct shell_seat *shseat =
+ container_of(grab, struct shell_seat, popup_grab.grab);
+ struct wl_client *client = shseat->popup_grab.client;
+ wl_fixed_t sx, sy;
+
+ surface = weston_compositor_pick_surface(pointer->seat->compositor,
+ pointer->x, pointer->y,
+ &sx, &sy);
+
+ if (surface && wl_resource_get_client(surface->resource) == client) {
+ weston_pointer_set_focus(pointer, surface, sx, sy);
+ } else {
+ weston_pointer_set_focus(pointer, NULL,
+ wl_fixed_from_int(0),
+ wl_fixed_from_int(0));
+ }
+}
+
+static void
+popup_grab_motion(struct weston_pointer_grab *grab, uint32_t time)
+{
+ struct weston_pointer *pointer = grab->pointer;
+ wl_fixed_t sx, sy;
+
+ if (pointer->focus_resource) {
+ weston_surface_from_global_fixed(pointer->focus,
+ pointer->x, pointer->y,
+ &sx, &sy);
+ wl_pointer_send_motion(pointer->focus_resource, time, sx, sy);
+ }
+}
+
+static void
+popup_grab_button(struct weston_pointer_grab *grab,
+ uint32_t time, uint32_t button, uint32_t state_w)
+{
+ struct wl_resource *resource;
+ struct shell_seat *shseat =
+ container_of(grab, struct shell_seat, popup_grab.grab);
+ struct wl_display *display;
+ enum wl_pointer_button_state state = state_w;
+ uint32_t serial;
+
+ resource = grab->pointer->focus_resource;
+ if (resource) {
+ display = wl_client_get_display(wl_resource_get_client(resource));
+ serial = wl_display_get_serial(display);
+ wl_pointer_send_button(resource, serial, time, button, state);
+ } else if (state == WL_POINTER_BUTTON_STATE_RELEASED &&
+ (shseat->popup_grab.initial_up ||
+ time - shseat->seat->pointer->grab_time > 500)) {
+ popup_grab_end(grab->pointer);
+ }
+
+ if (state == WL_POINTER_BUTTON_STATE_RELEASED)
+ shseat->popup_grab.initial_up = 1;
+}
+
+static const struct weston_pointer_grab_interface popup_grab_interface = {
+ popup_grab_focus,
+ popup_grab_motion,
+ popup_grab_button,
+};
+
+static void
+popup_grab_end(struct weston_pointer *pointer)
+{
+ struct weston_pointer_grab *grab = pointer->grab;
+ struct shell_seat *shseat =
+ container_of(grab, struct shell_seat, popup_grab.grab);
+ struct shell_surface *shsurf;
+ struct shell_surface *prev = NULL;
+
+ if (pointer->grab->interface == &popup_grab_interface) {
+ weston_pointer_end_grab(grab->pointer);
+ shseat->popup_grab.client = NULL;
+ shseat->popup_grab.grab.interface = NULL;
+ assert(!wl_list_empty(&shseat->popup_grab.surfaces_list));
+ /* Send the popup_done event to all the popups open */
+ wl_list_for_each(shsurf, &shseat->popup_grab.surfaces_list, popup.grab_link) {
+ wl_shell_surface_send_popup_done(shsurf->resource);
+ shsurf->popup.shseat = NULL;
+ if (prev) {
+ wl_list_init(&prev->popup.grab_link);
+ }
+ prev = shsurf;
+ }
+ wl_list_init(&prev->popup.grab_link);
+ wl_list_init(&shseat->popup_grab.surfaces_list);
+ }
+}
+
+static void
+add_popup_grab(struct shell_surface *shsurf, struct shell_seat *shseat)
+{
+ struct weston_seat *seat = shseat->seat;
+
+ if (wl_list_empty(&shseat->popup_grab.surfaces_list)) {
+ shseat->popup_grab.client = wl_resource_get_client(shsurf->resource);
+ shseat->popup_grab.grab.interface = &popup_grab_interface;
+ /* We must make sure here that this popup was opened after
+ * a mouse press, and not just by moving around with other
+ * popups already open. */
+ if (shseat->seat->pointer->button_count > 0)
+ shseat->popup_grab.initial_up = 0;
+
+ wl_list_insert(&shseat->popup_grab.surfaces_list, &shsurf->popup.grab_link);
+ weston_pointer_start_grab(seat->pointer, &shseat->popup_grab.grab);
+ } else {
+ wl_list_insert(&shseat->popup_grab.surfaces_list, &shsurf->popup.grab_link);
+ }
+}
+
+static void
+remove_popup_grab(struct shell_surface *shsurf)
+{
+ struct shell_seat *shseat = shsurf->popup.shseat;
+
+ wl_list_remove(&shsurf->popup.grab_link);
+ wl_list_init(&shsurf->popup.grab_link);
+ if (wl_list_empty(&shseat->popup_grab.surfaces_list)) {
+ weston_pointer_end_grab(shseat->popup_grab.grab.pointer);
+ shseat->popup_grab.grab.interface = NULL;
+ }
+}
+
+static void
+shell_map_popup(struct shell_surface *shsurf)
+{
+ struct shell_seat *shseat = shsurf->popup.shseat;
+ struct weston_surface *es = shsurf->surface;
+ struct weston_surface *parent = shsurf->parent;
+
+ es->output = parent->output;
+
+ weston_surface_set_transform_parent(es, parent);
+ weston_surface_set_position(es, shsurf->popup.x, shsurf->popup.y);
+ weston_surface_update_transform(es);
+
+ if (shseat->seat->pointer->grab_serial == shsurf->popup.serial) {
+ add_popup_grab(shsurf, shseat);
+ } else {
+ wl_shell_surface_send_popup_done(shsurf->resource);
+ shseat->popup_grab.client = NULL;
+ }
+}
+
+static void
+shell_surface_set_popup(struct wl_client *client,
+ struct wl_resource *resource,
+ struct wl_resource *seat_resource,
+ uint32_t serial,
+ struct wl_resource *parent_resource,
+ int32_t x, int32_t y, uint32_t flags)
+{
+ struct shell_surface *shsurf = wl_resource_get_user_data(resource);
+
+ shsurf->type = SHELL_SURFACE_POPUP;
+ shsurf->parent = wl_resource_get_user_data(parent_resource);
+ shsurf->popup.shseat = get_shell_seat(wl_resource_get_user_data(seat_resource));
+ shsurf->popup.serial = serial;
+ shsurf->popup.x = x;
+ shsurf->popup.y = y;
+}
+
+static const struct wl_shell_surface_interface shell_surface_implementation = {
+ shell_surface_pong,
+ shell_surface_move,
+ shell_surface_resize,
+ shell_surface_set_toplevel,
+ shell_surface_set_transient,
+ shell_surface_set_fullscreen,
+ shell_surface_set_popup,
+ shell_surface_set_maximized,
+ shell_surface_set_title,
+ shell_surface_set_class
+};
+
+static void
+destroy_shell_surface(struct shell_surface *shsurf)
+{
+ wl_signal_emit(&shsurf->destroy_signal, shsurf);
+
+ /* if ico_window_mgr hook, call hook routine */
+ if (shell_hook_destroy) {
+ (*shell_hook_destroy)(shsurf->surface);
+ }
+
+ if (!wl_list_empty(&shsurf->popup.grab_link)) {
+ remove_popup_grab(shsurf);
+ }
+
+ if (shsurf->fullscreen.type == WL_SHELL_SURFACE_FULLSCREEN_METHOD_DRIVER &&
+ shell_surface_is_top_fullscreen(shsurf))
+ restore_output_mode (shsurf->fullscreen_output);
+
+ if (shsurf->fullscreen.black_surface)
+ weston_surface_destroy(shsurf->fullscreen.black_surface);
+
+ /* As destroy_resource() use wl_list_for_each_safe(),
+ * we can always remove the listener.
+ */
+ wl_list_remove(&shsurf->surface_destroy_listener.link);
+ shsurf->surface->configure = NULL;
+ ping_timer_destroy(shsurf);
+ free(shsurf->title);
+
+ wl_list_remove(&shsurf->link);
+ free(shsurf);
+}
+
+static void
+shell_destroy_shell_surface(struct wl_resource *resource)
+{
+ struct shell_surface *shsurf = wl_resource_get_user_data(resource);
+
+ destroy_shell_surface(shsurf);
+}
+
+static void
+shell_handle_surface_destroy(struct wl_listener *listener, void *data)
+{
+ struct shell_surface *shsurf = container_of(listener,
+ struct shell_surface,
+ surface_destroy_listener);
+
+ if (shsurf->resource)
+ wl_resource_destroy(shsurf->resource);
+ else
+ destroy_shell_surface(shsurf);
+}
+
+static void
+shell_surface_configure(struct weston_surface *, int32_t, int32_t, int32_t, int32_t);
+
+static struct shell_surface *
+get_shell_surface(struct weston_surface *surface)
+{
+ if (surface->configure == shell_surface_configure)
+ return surface->configure_private;
+ else
+ return NULL;
+}
+
+static struct shell_surface *
+create_shell_surface(void *shell, struct weston_surface *surface,
+ const struct weston_shell_client *client)
+{
+ struct shell_surface *shsurf;
+
+ if (surface->configure) {
+ weston_log("surface->configure already set\n");
+ return NULL;
+ }
+
+ shsurf = calloc(1, sizeof *shsurf);
+ if (!shsurf) {
+ weston_log("no memory to allocate shell surface\n");
+ return NULL;
+ }
+
+ surface->configure = shell_surface_configure;
+ surface->configure_private = shsurf;
+
+ shsurf->shell = (struct desktop_shell *) shell;
+ shsurf->unresponsive = 0;
+ shsurf->saved_position_valid = false;
+ shsurf->saved_rotation_valid = false;
+ shsurf->surface = surface;
+ shsurf->fullscreen.type = WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT;
+ shsurf->fullscreen.framerate = 0;
+ shsurf->fullscreen.black_surface = NULL;
+ shsurf->ping_timer = NULL;
+ wl_list_init(&shsurf->fullscreen.transform.link);
+
+ wl_signal_init(&shsurf->destroy_signal);
+ shsurf->surface_destroy_listener.notify = shell_handle_surface_destroy;
+ wl_signal_add(&surface->destroy_signal,
+ &shsurf->surface_destroy_listener);
+
+ /* init link so its safe to always remove it in destroy_shell_surface */
+ wl_list_init(&shsurf->link);
+ wl_list_init(&shsurf->popup.grab_link);
+
+ /* empty when not in use */
+ wl_list_init(&shsurf->rotation.transform.link);
+ weston_matrix_init(&shsurf->rotation.rotation);
+
+ wl_list_init(&shsurf->workspace_transform.link);
+
+ shsurf->type = SHELL_SURFACE_NONE;
+ shsurf->next_type = SHELL_SURFACE_NONE;
+
+ shsurf->client = client;
+
+ return shsurf;
+}
+
+static void
+shell_get_shell_surface(struct wl_client *client,
+ struct wl_resource *resource,
+ uint32_t id,
+ struct wl_resource *surface_resource)
+{
+ struct weston_surface *surface =
+ wl_resource_get_user_data(surface_resource);
+ struct desktop_shell *shell = wl_resource_get_user_data(resource);
+ struct shell_surface *shsurf;
+
+ if (get_shell_surface(surface)) {
+ wl_resource_post_error(surface_resource,
+ WL_DISPLAY_ERROR_INVALID_OBJECT,
+ "desktop_shell::get_shell_surface already requested");
+ return;
+ }
+
+ shsurf = create_shell_surface(shell, surface, &shell_client);
+ if (!shsurf) {
+ wl_resource_post_error(surface_resource,
+ WL_DISPLAY_ERROR_INVALID_OBJECT,
+ "surface->configure already set");
+ return;
+ }
+
+ shsurf->resource =
+ wl_resource_create(client,
+ &wl_shell_surface_interface, 1, id);
+ wl_resource_set_implementation(shsurf->resource,
+ &shell_surface_implementation,
+ shsurf, shell_destroy_shell_surface);
+
+ /* if ico_window_mgr hook, call hook routine */
+ if (shell_hook_create) {
+ (*shell_hook_create)(client, resource, surface, shsurf);
+ }
+}
+
+static const struct wl_shell_interface shell_implementation = {
+ shell_get_shell_surface
+};
+
+static void
+shell_fade(struct desktop_shell *shell, enum fade_type type);
+
+static int
+screensaver_timeout(void *data)
+{
+ struct desktop_shell *shell = data;
+
+ shell_fade(shell, FADE_OUT);
+
+ return 1;
+}
+
+static void
+handle_screensaver_sigchld(struct weston_process *proc, int status)
+{
+ struct desktop_shell *shell =
+ container_of(proc, struct desktop_shell, screensaver.process);
+
+ proc->pid = 0;
+
+ if (shell->locked)
+ weston_compositor_sleep(shell->compositor);
+}
+
+static void
+launch_screensaver(struct desktop_shell *shell)
+{
+ if (shell->screensaver.binding)
+ return;
+
+ if (!shell->screensaver.path) {
+ weston_compositor_sleep(shell->compositor);
+ return;
+ }
+
+ if (shell->screensaver.process.pid != 0) {
+ weston_log("old screensaver still running\n");
+ return;
+ }
+
+ weston_client_launch(shell->compositor,
+ &shell->screensaver.process,
+ shell->screensaver.path,
+ handle_screensaver_sigchld);
+}
+
+static void
+terminate_screensaver(struct desktop_shell *shell)
+{
+ if (shell->screensaver.process.pid == 0)
+ return;
+
+ kill(shell->screensaver.process.pid, SIGTERM);
+}
+
+static void
+configure_static_surface(struct weston_surface *es, struct weston_layer *layer, int32_t width, int32_t height)
+{
+ struct weston_surface *s, *next;
+
+ if (width == 0)
+ return;
+
+ wl_list_for_each_safe(s, next, &layer->surface_list, layer_link) {
+ if (s->output == es->output && s != es) {
+ weston_surface_unmap(s);
+ s->configure = NULL;
+ }
+ }
+
+ uifw_trace("configure_static_surface: configure %08x x/y=%d/%d w/h=%d/%d",
+ (int)es, (int)es->output->x, (int)es->output->y, width, height);
+ weston_surface_configure(es, es->output->x, es->output->y, width, height);
+
+ if (wl_list_empty(&es->layer_link)) {
+ wl_list_insert(&layer->surface_list, &es->layer_link);
+ weston_compositor_schedule_repaint(es->compositor);
+ }
+}
+
+static void
+background_configure(struct weston_surface *es, int32_t sx, int32_t sy, int32_t width, int32_t height)
+{
+ struct desktop_shell *shell = es->configure_private;
+
+ configure_static_surface(es, &shell->background_layer, width, height);
+}
+
+static void
+desktop_shell_set_background(struct wl_client *client,
+ struct wl_resource *resource,
+ struct wl_resource *output_resource,
+ struct wl_resource *surface_resource)
+{
+ struct desktop_shell *shell = wl_resource_get_user_data(resource);
+ struct weston_surface *surface =
+ wl_resource_get_user_data(surface_resource);
+
+ if (surface->configure) {
+ wl_resource_post_error(surface_resource,
+ WL_DISPLAY_ERROR_INVALID_OBJECT,
+ "surface role already assigned");
+ return;
+ }
+
+ surface->configure = background_configure;
+ surface->configure_private = shell;
+ surface->output = wl_resource_get_user_data(output_resource);
+ uifw_trace("desktop_shell_set_background: send %08x 0 w/h=%d/%d",
+ (int)surface, surface->output->width, surface->output->height);
+ desktop_shell_send_configure(resource, 0,
+ surface_resource,
+ surface->output->width,
+ surface->output->height);
+}
+
+static void
+panel_configure(struct weston_surface *es, int32_t sx, int32_t sy, int32_t width, int32_t height)
+{
+ struct desktop_shell *shell = es->configure_private;
+
+ configure_static_surface(es, &shell->panel_layer, width, height);
+}
+
+static void
+desktop_shell_set_panel(struct wl_client *client,
+ struct wl_resource *resource,
+ struct wl_resource *output_resource,
+ struct wl_resource *surface_resource)
+{
+ struct desktop_shell *shell = wl_resource_get_user_data(resource);
+ struct weston_surface *surface =
+ wl_resource_get_user_data(surface_resource);
+
+ if (surface->configure) {
+ wl_resource_post_error(surface_resource,
+ WL_DISPLAY_ERROR_INVALID_OBJECT,
+ "surface role already assigned");
+ return;
+ }
+
+ surface->configure = panel_configure;
+ surface->configure_private = shell;
+ surface->output = wl_resource_get_user_data(output_resource);
+ uifw_trace("desktop_shell_set_panel: send %08x 0 w/h=%d/%d",
+ (int)surface, surface->output->width, surface->output->height);
+ desktop_shell_send_configure(resource, 0,
+ surface_resource,
+ surface->output->width,
+ surface->output->height);
+}
+
+static void
+lock_surface_configure(struct weston_surface *surface, int32_t sx, int32_t sy, int32_t width, int32_t height)
+{
+ struct desktop_shell *shell = surface->configure_private;
+
+ if (width == 0)
+ return;
+
+ uifw_trace("lock_surface_configure: change %08x w/h=%d/%d", (int)surface, width, height);
+ surface->geometry.width = width;
+ surface->geometry.height = height;
+ center_on_output(surface, get_default_output(shell->compositor));
+
+ if (!weston_surface_is_mapped(surface)) {
+ wl_list_insert(&shell->lock_layer.surface_list,
+ &surface->layer_link);
+ weston_surface_update_transform(surface);
+ shell_fade(shell, FADE_IN);
+ }
+}
+
+static void
+handle_lock_surface_destroy(struct wl_listener *listener, void *data)
+{
+ struct desktop_shell *shell =
+ container_of(listener, struct desktop_shell, lock_surface_listener);
+
+ weston_log("lock surface gone\n");
+ shell->lock_surface = NULL;
+}
+
+static void
+desktop_shell_set_lock_surface(struct wl_client *client,
+ struct wl_resource *resource,
+ struct wl_resource *surface_resource)
+{
+ struct desktop_shell *shell = wl_resource_get_user_data(resource);
+ struct weston_surface *surface =
+ wl_resource_get_user_data(surface_resource);
+
+ shell->prepare_event_sent = false;
+
+ if (!shell->locked)
+ return;
+
+ shell->lock_surface = surface;
+
+ shell->lock_surface_listener.notify = handle_lock_surface_destroy;
+ wl_signal_add(&surface->destroy_signal,
+ &shell->lock_surface_listener);
+
+ surface->configure = lock_surface_configure;
+ surface->configure_private = shell;
+}
+
+static void
+resume_desktop(struct desktop_shell *shell)
+{
+ struct workspace *ws = get_current_workspace(shell);
+
+ terminate_screensaver(shell);
+
+ wl_list_remove(&shell->lock_layer.link);
+ wl_list_insert(&shell->compositor->cursor_layer.link,
+ &shell->fullscreen_layer.link);
+ wl_list_insert(&shell->fullscreen_layer.link,
+ &shell->panel_layer.link);
+ if (shell->showing_input_panels) {
+ wl_list_insert(&shell->panel_layer.link,
+ &shell->input_panel_layer.link);
+ wl_list_insert(&shell->input_panel_layer.link,
+ &ws->layer.link);
+ } else {
+ wl_list_insert(&shell->panel_layer.link, &ws->layer.link);
+ }
+
+ restore_focus_state(shell, get_current_workspace(shell));
+
+ shell->locked = false;
+ shell_fade(shell, FADE_IN);
+ weston_compositor_damage_all(shell->compositor);
+}
+
+static void
+desktop_shell_unlock(struct wl_client *client,
+ struct wl_resource *resource)
+{
+ struct desktop_shell *shell = wl_resource_get_user_data(resource);
+
+ shell->prepare_event_sent = false;
+
+ if (shell->locked)
+ resume_desktop(shell);
+}
+
+static void
+desktop_shell_set_grab_surface(struct wl_client *client,
+ struct wl_resource *resource,
+ struct wl_resource *surface_resource)
+{
+ struct desktop_shell *shell = wl_resource_get_user_data(resource);
+
+ shell->grab_surface = wl_resource_get_user_data(surface_resource);
+}
+
+static void
+desktop_shell_desktop_ready(struct wl_client *client,
+ struct wl_resource *resource)
+{
+ struct desktop_shell *shell = wl_resource_get_user_data(resource);
+
+ shell_fade_startup(shell);
+}
+
+static const struct desktop_shell_interface desktop_shell_implementation = {
+ desktop_shell_set_background,
+ desktop_shell_set_panel,
+ desktop_shell_set_lock_surface,
+ desktop_shell_unlock,
+ desktop_shell_set_grab_surface,
+ desktop_shell_desktop_ready
+};
+
+static enum shell_surface_type
+get_shell_surface_type(struct weston_surface *surface)
+{
+ struct shell_surface *shsurf;
+
+ shsurf = get_shell_surface(surface);
+ if (!shsurf)
+ return SHELL_SURFACE_NONE;
+ return shsurf->type;
+}
+
+static void
+move_binding(struct weston_seat *seat, uint32_t time, uint32_t button, void *data)
+{
+ struct weston_surface *focus =
+ (struct weston_surface *) seat->pointer->focus;
+ struct weston_surface *surface;
+ struct shell_surface *shsurf;
+
+ surface = weston_surface_get_main_surface(focus);
+ if (surface == NULL)
+ return;
+
+ shsurf = get_shell_surface(surface);
+ if (shsurf == NULL || shsurf->type == SHELL_SURFACE_FULLSCREEN ||
+ shsurf->type == SHELL_SURFACE_MAXIMIZED)
+ return;
+
+ surface_move(shsurf, (struct weston_seat *) seat);
+}
+
+static void
+resize_binding(struct weston_seat *seat, uint32_t time, uint32_t button, void *data)
+{
+ struct weston_surface *focus =
+ (struct weston_surface *) seat->pointer->focus;
+ struct weston_surface *surface;
+ uint32_t edges = 0;
+ int32_t x, y;
+ struct shell_surface *shsurf;
+
+ surface = weston_surface_get_main_surface(focus);
+ if (surface == NULL)
+ return;
+
+ shsurf = get_shell_surface(surface);
+ if (!shsurf || shsurf->type == SHELL_SURFACE_FULLSCREEN ||
+ shsurf->type == SHELL_SURFACE_MAXIMIZED)
+ return;
+
+ weston_surface_from_global(surface,
+ wl_fixed_to_int(seat->pointer->grab_x),
+ wl_fixed_to_int(seat->pointer->grab_y),
+ &x, &y);
+
+ if (x < surface->geometry.width / 3)
+ edges |= WL_SHELL_SURFACE_RESIZE_LEFT;
+ else if (x < 2 * surface->geometry.width / 3)
+ edges |= 0;
+ else
+ edges |= WL_SHELL_SURFACE_RESIZE_RIGHT;
+
+ if (y < surface->geometry.height / 3)
+ edges |= WL_SHELL_SURFACE_RESIZE_TOP;
+ else if (y < 2 * surface->geometry.height / 3)
+ edges |= 0;
+ else
+ edges |= WL_SHELL_SURFACE_RESIZE_BOTTOM;
+
+ surface_resize(shsurf, (struct weston_seat *) seat, edges);
+}
+
+static void
+surface_opacity_binding(struct weston_seat *seat, uint32_t time, uint32_t axis,
+ wl_fixed_t value, void *data)
+{
+ float step = 0.005;
+ struct shell_surface *shsurf;
+ struct weston_surface *focus =
+ (struct weston_surface *) seat->pointer->focus;
+ struct weston_surface *surface;
+
+ /* XXX: broken for windows containing sub-surfaces */
+ surface = weston_surface_get_main_surface(focus);
+ if (surface == NULL)
+ return;
+
+ shsurf = get_shell_surface(surface);
+ if (!shsurf)
+ return;
+
+ surface->alpha -= wl_fixed_to_double(value) * step;
+
+ if (surface->alpha > 1.0)
+ surface->alpha = 1.0;
+ if (surface->alpha < step)
+ surface->alpha = step;
+
+ weston_surface_geometry_dirty(surface);
+ weston_surface_damage(surface);
+}
+
+static void
+do_zoom(struct weston_seat *seat, uint32_t time, uint32_t key, uint32_t axis,
+ wl_fixed_t value)
+{
+ struct weston_seat *ws = (struct weston_seat *) seat;
+ struct weston_compositor *compositor = ws->compositor;
+ struct weston_output *output;
+ float increment;
+
+ wl_list_for_each(output, &compositor->output_list, link) {
+ if (pixman_region32_contains_point(&output->region,
+ wl_fixed_to_double(seat->pointer->x),
+ wl_fixed_to_double(seat->pointer->y),
+ NULL)) {
+ if (key == KEY_PAGEUP)
+ increment = output->zoom.increment;
+ else if (key == KEY_PAGEDOWN)
+ increment = -output->zoom.increment;
+ else if (axis == WL_POINTER_AXIS_VERTICAL_SCROLL)
+ /* For every pixel zoom 20th of a step */
+ increment = output->zoom.increment *
+ -wl_fixed_to_double(value) / 20.0;
+ else
+ increment = 0;
+
+ output->zoom.level += increment;
+
+ if (output->zoom.level < 0.0)
+ output->zoom.level = 0.0;
+ else if (output->zoom.level > output->zoom.max_level)
+ output->zoom.level = output->zoom.max_level;
+ else if (!output->zoom.active) {
+ output->zoom.active = 1;
+ output->disable_planes++;
+ }
+
+ output->zoom.spring_z.target = output->zoom.level;
+
+ weston_output_update_zoom(output, output->zoom.type);
+ }
+ }
+}
+
+static void
+zoom_axis_binding(struct weston_seat *seat, uint32_t time, uint32_t axis,
+ wl_fixed_t value, void *data)
+{
+ do_zoom(seat, time, 0, axis, value);
+}
+
+static void
+zoom_key_binding(struct weston_seat *seat, uint32_t time, uint32_t key,
+ void *data)
+{
+ do_zoom(seat, time, key, 0, 0);
+}
+
+static void
+terminate_binding(struct weston_seat *seat, uint32_t time, uint32_t key,
+ void *data)
+{
+ struct weston_compositor *compositor = data;
+
+ wl_display_terminate(compositor->wl_display);
+}
+
+static void
+rotate_grab_motion(struct weston_pointer_grab *grab, uint32_t time)
+{
+ struct rotate_grab *rotate =
+ container_of(grab, struct rotate_grab, base.grab);
+ struct weston_pointer *pointer = grab->pointer;
+ struct shell_surface *shsurf = rotate->base.shsurf;
+ struct weston_surface *surface;
+ float cx, cy, dx, dy, cposx, cposy, dposx, dposy, r;
+
+ if (!shsurf)
+ return;
+
+ surface = shsurf->surface;
+
+ cx = 0.5f * surface->geometry.width;
+ cy = 0.5f * surface->geometry.height;
+
+ dx = wl_fixed_to_double(pointer->x) - rotate->center.x;
+ dy = wl_fixed_to_double(pointer->y) - rotate->center.y;
+ r = sqrtf(dx * dx + dy * dy);
+
+ wl_list_remove(&shsurf->rotation.transform.link);
+ weston_surface_geometry_dirty(shsurf->surface);
+
+ if (r > 20.0f) {
+ struct weston_matrix *matrix =
+ &shsurf->rotation.transform.matrix;
+
+ weston_matrix_init(&rotate->rotation);
+ weston_matrix_rotate_xy(&rotate->rotation, dx / r, dy / r);
+
+ weston_matrix_init(matrix);
+ weston_matrix_translate(matrix, -cx, -cy, 0.0f);
+ weston_matrix_multiply(matrix, &shsurf->rotation.rotation);
+ weston_matrix_multiply(matrix, &rotate->rotation);
+ weston_matrix_translate(matrix, cx, cy, 0.0f);
+
+ wl_list_insert(
+ &shsurf->surface->geometry.transformation_list,
+ &shsurf->rotation.transform.link);
+ } else {
+ wl_list_init(&shsurf->rotation.transform.link);
+ weston_matrix_init(&shsurf->rotation.rotation);
+ weston_matrix_init(&rotate->rotation);
+ }
+
+ /* We need to adjust the position of the surface
+ * in case it was resized in a rotated state before */
+ cposx = surface->geometry.x + cx;
+ cposy = surface->geometry.y + cy;
+ dposx = rotate->center.x - cposx;
+ dposy = rotate->center.y - cposy;
+ if (dposx != 0.0f || dposy != 0.0f) {
+ weston_surface_set_position(surface,
+ surface->geometry.x + dposx,
+ surface->geometry.y + dposy);
+ }
+
+ /* Repaint implies weston_surface_update_transform(), which
+ * lazily applies the damage due to rotation update.
+ */
+ weston_compositor_schedule_repaint(shsurf->surface->compositor);
+}
+
+static void
+rotate_grab_button(struct weston_pointer_grab *grab,
+ uint32_t time, uint32_t button, uint32_t state_w)
+{
+ struct rotate_grab *rotate =
+ container_of(grab, struct rotate_grab, base.grab);
+ struct weston_pointer *pointer = grab->pointer;
+ struct shell_surface *shsurf = rotate->base.shsurf;
+ enum wl_pointer_button_state state = state_w;
+
+ if (pointer->button_count == 0 &&
+ state == WL_POINTER_BUTTON_STATE_RELEASED) {
+ if (shsurf)
+ weston_matrix_multiply(&shsurf->rotation.rotation,
+ &rotate->rotation);
+ shell_grab_end(&rotate->base);
+ free(rotate);
+ }
+}
+
+static const struct weston_pointer_grab_interface rotate_grab_interface = {
+ noop_grab_focus,
+ rotate_grab_motion,
+ rotate_grab_button,
+};
+
+static void
+surface_rotate(struct shell_surface *surface, struct weston_seat *seat)
+{
+ struct rotate_grab *rotate;
+ float dx, dy;
+ float r;
+
+ rotate = malloc(sizeof *rotate);
+ if (!rotate)
+ return;
+
+ weston_surface_to_global_float(surface->surface,
+ surface->surface->geometry.width * 0.5f,
+ surface->surface->geometry.height * 0.5f,
+ &rotate->center.x, &rotate->center.y);
+
+ dx = wl_fixed_to_double(seat->pointer->x) - rotate->center.x;
+ dy = wl_fixed_to_double(seat->pointer->y) - rotate->center.y;
+ r = sqrtf(dx * dx + dy * dy);
+ if (r > 20.0f) {
+ struct weston_matrix inverse;
+
+ weston_matrix_init(&inverse);
+ weston_matrix_rotate_xy(&inverse, dx / r, -dy / r);
+ weston_matrix_multiply(&surface->rotation.rotation, &inverse);
+
+ weston_matrix_init(&rotate->rotation);
+ weston_matrix_rotate_xy(&rotate->rotation, dx / r, dy / r);
+ } else {
+ weston_matrix_init(&surface->rotation.rotation);
+ weston_matrix_init(&rotate->rotation);
+ }
+
+ shell_grab_start(&rotate->base, &rotate_grab_interface, surface,
+ seat->pointer, DESKTOP_SHELL_CURSOR_ARROW);
+}
+
+static void
+rotate_binding(struct weston_seat *seat, uint32_t time, uint32_t button,
+ void *data)
+{
+ struct weston_surface *focus =
+ (struct weston_surface *) seat->pointer->focus;
+ struct weston_surface *base_surface;
+ struct shell_surface *surface;
+
+ base_surface = weston_surface_get_main_surface(focus);
+ if (base_surface == NULL)
+ return;
+
+ surface = get_shell_surface(base_surface);
+ if (!surface || surface->type == SHELL_SURFACE_FULLSCREEN ||
+ surface->type == SHELL_SURFACE_MAXIMIZED)
+ return;
+
+ surface_rotate(surface, seat);
+}
+
+static void
+lower_fullscreen_layer(struct desktop_shell *shell)
+{
+ struct workspace *ws;
+ struct weston_surface *surface, *prev;
+
+ ws = get_current_workspace(shell);
+ wl_list_for_each_reverse_safe(surface, prev,
+ &shell->fullscreen_layer.surface_list,
+ layer_link)
+ weston_surface_restack(surface, &ws->layer.surface_list);
+}
+
+static void
+activate(struct desktop_shell *shell, struct weston_surface *es,
+ struct weston_seat *seat)
+{
+ struct weston_surface *main_surface;
+ struct focus_state *state;
+ struct workspace *ws;
+
+ main_surface = weston_surface_get_main_surface(es);
+
+ weston_surface_activate(es, seat);
+
+ state = ensure_focus_state(shell, seat);
+ if (state == NULL)
+ return;
+
+ state->keyboard_focus = es;
+ wl_list_remove(&state->surface_destroy_listener.link);
+ wl_signal_add(&es->destroy_signal, &state->surface_destroy_listener);
+
+ switch (get_shell_surface_type(main_surface)) {
+ case SHELL_SURFACE_FULLSCREEN:
+ /* should on top of panels */
+ shell_stack_fullscreen(get_shell_surface(main_surface));
+ shell_configure_fullscreen(get_shell_surface(main_surface));
+ break;
+ default:
+ restore_all_output_modes(shell->compositor);
+ ws = get_current_workspace(shell);
+ weston_surface_restack(main_surface, &ws->layer.surface_list);
+ break;
+ }
+}
+
+/* no-op func for checking black surface */
+static void
+black_surface_configure(struct weston_surface *es, int32_t sx, int32_t sy, int32_t width, int32_t height)
+{
+}
+
+static bool
+is_black_surface (struct weston_surface *es, struct weston_surface **fs_surface)
+{
+ if (es->configure == black_surface_configure) {
+ if (fs_surface)
+ *fs_surface = (struct weston_surface *)es->configure_private;
+ return true;
+ }
+ return false;
+}
+
+static void
+click_to_activate_binding(struct weston_seat *seat, uint32_t time, uint32_t button,
+ void *data)
+{
+ struct weston_seat *ws = (struct weston_seat *) seat;
+ struct desktop_shell *shell = data;
+ struct weston_surface *focus;
+ struct weston_surface *main_surface;
+
+ focus = (struct weston_surface *) seat->pointer->focus;
+ if (!focus)
+ return;
+
+ if (is_black_surface(focus, &main_surface))
+ focus = main_surface;
+
+ main_surface = weston_surface_get_main_surface(focus);
+ if (get_shell_surface_type(main_surface) == SHELL_SURFACE_NONE)
+ return;
+
+ if (seat->pointer->grab == &seat->pointer->default_grab)
+ activate(shell, focus, ws);
+
+ /* if ico_window_mgr hook, call hook routine */
+ if (shell_hook_select) {
+ (*shell_hook_select)(focus);
+ }
+}
+
+static void
+lock(struct desktop_shell *shell)
+{
+ struct workspace *ws = get_current_workspace(shell);
+
+ if (shell->locked) {
+ weston_compositor_sleep(shell->compositor);
+ return;
+ }
+
+ shell->locked = true;
+
+ /* Hide all surfaces by removing the fullscreen, panel and
+ * toplevel layers. This way nothing else can show or receive
+ * input events while we are locked. */
+
+ wl_list_remove(&shell->panel_layer.link);
+ wl_list_remove(&shell->fullscreen_layer.link);
+ if (shell->showing_input_panels)
+ wl_list_remove(&shell->input_panel_layer.link);
+ wl_list_remove(&ws->layer.link);
+ wl_list_insert(&shell->compositor->cursor_layer.link,
+ &shell->lock_layer.link);
+
+ launch_screensaver(shell);
+
+ /* TODO: disable bindings that should not work while locked. */
+
+ /* All this must be undone in resume_desktop(). */
+}
+
+static void
+unlock(struct desktop_shell *shell)
+{
+ if (!shell->locked || shell->lock_surface) {
+ shell_fade(shell, FADE_IN);
+ return;
+ }
+
+ /* If desktop-shell client has gone away, unlock immediately. */
+ if (!shell->child.desktop_shell) {
+ resume_desktop(shell);
+ return;
+ }
+
+ if (shell->prepare_event_sent)
+ return;
+
+ desktop_shell_send_prepare_lock_surface(shell->child.desktop_shell);
+ shell->prepare_event_sent = true;
+}
+
+static void
+shell_fade_done(struct weston_surface_animation *animation, void *data)
+{
+ struct desktop_shell *shell = data;
+
+ shell->fade.animation = NULL;
+
+ switch (shell->fade.type) {
+ case FADE_IN:
+ weston_surface_destroy(shell->fade.surface);
+ shell->fade.surface = NULL;
+ break;
+ case FADE_OUT:
+ lock(shell);
+ break;
+ }
+}
+
+static struct weston_surface *
+shell_fade_create_surface(struct desktop_shell *shell)
+{
+ struct weston_compositor *compositor = shell->compositor;
+ struct weston_surface *surface;
+
+ surface = weston_surface_create(compositor);
+ if (!surface)
+ return NULL;
+
+ uifw_trace("shell_fade_create_surface: configure %08x x/y=%d/%d w/h=%d/%d",
+ (int)surface, 0, 0, 8192, 8192);
+ weston_surface_configure(surface, 0, 0, 8192, 8192);
+ weston_surface_set_color(surface, 0.0, 0.0, 0.0, 1.0);
+ wl_list_insert(&compositor->fade_layer.surface_list,
+ &surface->layer_link);
+ pixman_region32_init(&surface->input);
+
+ return surface;
+}
+
+static void
+shell_fade(struct desktop_shell *shell, enum fade_type type)
+{
+ float tint;
+
+ switch (type) {
+ case FADE_IN:
+ tint = 0.0;
+ break;
+ case FADE_OUT:
+ tint = 1.0;
+ break;
+ default:
+ weston_log("shell: invalid fade type\n");
+ return;
+ }
+
+ shell->fade.type = type;
+
+ if (shell->fade.surface == NULL) {
+ shell->fade.surface = shell_fade_create_surface(shell);
+ if (!shell->fade.surface)
+ return;
+
+ shell->fade.surface->alpha = 1.0 - tint;
+ weston_surface_update_transform(shell->fade.surface);
+ }
+
+ if (shell->fade.animation)
+ weston_fade_update(shell->fade.animation, tint);
+ else
+ shell->fade.animation =
+ weston_fade_run(shell->fade.surface,
+ 1.0 - tint, tint, 300.0,
+ shell_fade_done, shell);
+}
+
+static void
+do_shell_fade_startup(void *data)
+{
+ struct desktop_shell *shell = data;
+
+ shell_fade(shell, FADE_IN);
+}
+
+static void
+shell_fade_startup(struct desktop_shell *shell)
+{
+ struct wl_event_loop *loop;
+
+ if (!shell->fade.startup_timer)
+ return;
+
+ wl_event_source_remove(shell->fade.startup_timer);
+ shell->fade.startup_timer = NULL;
+
+ loop = wl_display_get_event_loop(shell->compositor->wl_display);
+ wl_event_loop_add_idle(loop, do_shell_fade_startup, shell);
+}
+
+static int
+fade_startup_timeout(void *data)
+{
+ struct desktop_shell *shell = data;
+
+ shell_fade_startup(shell);
+ return 0;
+}
+
+static void
+shell_fade_init(struct desktop_shell *shell)
+{
+ /* Make compositor output all black, and wait for the desktop-shell
+ * client to signal it is ready, then fade in. The timer triggers a
+ * fade-in, in case the desktop-shell client takes too long.
+ */
+
+ struct wl_event_loop *loop;
+
+ if (shell->fade.surface != NULL) {
+ weston_log("%s: warning: fade surface already exists\n",
+ __func__);
+ return;
+ }
+
+ shell->fade.surface = shell_fade_create_surface(shell);
+ if (!shell->fade.surface)
+ return;
+
+ weston_surface_update_transform(shell->fade.surface);
+ weston_surface_damage(shell->fade.surface);
+
+ loop = wl_display_get_event_loop(shell->compositor->wl_display);
+ shell->fade.startup_timer =
+ wl_event_loop_add_timer(loop, fade_startup_timeout, shell);
+ wl_event_source_timer_update(shell->fade.startup_timer, 15000);
+}
+
+static void
+idle_handler(struct wl_listener *listener, void *data)
+{
+ struct desktop_shell *shell =
+ container_of(listener, struct desktop_shell, idle_listener);
+
+ shell_fade(shell, FADE_OUT);
+ /* lock() is called from shell_fade_done() */
+}
+
+static void
+wake_handler(struct wl_listener *listener, void *data)
+{
+ struct desktop_shell *shell =
+ container_of(listener, struct desktop_shell, wake_listener);
+
+ unlock(shell);
+}
+
+static void
+show_input_panels(struct wl_listener *listener, void *data)
+{
+ struct desktop_shell *shell =
+ container_of(listener, struct desktop_shell,
+ show_input_panel_listener);
+ struct input_panel_surface *surface, *next;
+ struct weston_surface *ws;
+
+ shell->text_input.surface = (struct weston_surface*)data;
+
+ if (shell->showing_input_panels)
+ return;
+
+ shell->showing_input_panels = true;
+
+ if (!shell->locked)
+ wl_list_insert(&shell->panel_layer.link,
+ &shell->input_panel_layer.link);
+
+ wl_list_for_each_safe(surface, next,
+ &shell->input_panel.surfaces, link) {
+ ws = surface->surface;
+ if (!ws->buffer_ref.buffer)
+ continue;
+ wl_list_insert(&shell->input_panel_layer.surface_list,
+ &ws->layer_link);
+ weston_surface_geometry_dirty(ws);
+ weston_surface_update_transform(ws);
+ weston_surface_damage(ws);
+ weston_slide_run(ws, ws->geometry.height, 0, NULL, NULL);
+ }
+}
+
+static void
+hide_input_panels(struct wl_listener *listener, void *data)
+{
+ struct desktop_shell *shell =
+ container_of(listener, struct desktop_shell,
+ hide_input_panel_listener);
+ struct weston_surface *surface, *next;
+
+ if (!shell->showing_input_panels)
+ return;
+
+ shell->showing_input_panels = false;
+
+ if (!shell->locked)
+ wl_list_remove(&shell->input_panel_layer.link);
+
+ wl_list_for_each_safe(surface, next,
+ &shell->input_panel_layer.surface_list, layer_link)
+ weston_surface_unmap(surface);
+}
+
+static void
+update_input_panels(struct wl_listener *listener, void *data)
+{
+ struct desktop_shell *shell =
+ container_of(listener, struct desktop_shell,
+ update_input_panel_listener);
+
+ memcpy(&shell->text_input.cursor_rectangle, data, sizeof(pixman_box32_t));
+}
+
+static void
+center_on_output(struct weston_surface *surface, struct weston_output *output)
+{
+ int32_t surf_x, surf_y, width, height;
+ float x, y;
+
+ surface_subsurfaces_boundingbox(surface, &surf_x, &surf_y, &width, &height);
+
+ x = output->x + (output->width - width) / 2 - surf_x / 2;
+ y = output->y + (output->height - height) / 2 - surf_y / 2;
+
+ uifw_trace("center_on_output: %08x x/y=%d/%d w/h=%d/%d",
+ (int)output, (int)x, (int)y, width, height);
+ weston_surface_configure(surface, x, y, width, height);
+}
+
+static void
+weston_surface_set_initial_position (struct weston_surface *surface,
+ struct desktop_shell *shell)
+{
+ struct weston_compositor *compositor = shell->compositor;
+ int ix = 0, iy = 0;
+ int range_x, range_y;
+ int dx, dy, x, y, panel_height;
+ struct weston_output *output, *target_output = NULL;
+ struct weston_seat *seat;
+
+ /* As a heuristic place the new window on the same output as the
+ * pointer. Falling back to the output containing 0, 0.
+ *
+ * TODO: Do something clever for touch too?
+ */
+ wl_list_for_each(seat, &compositor->seat_list, link) {
+ if (seat->pointer) {
+ ix = wl_fixed_to_int(seat->pointer->x);
+ iy = wl_fixed_to_int(seat->pointer->y);
+ break;
+ }
+ }
+
+ wl_list_for_each(output, &compositor->output_list, link) {
+ if (pixman_region32_contains_point(&output->region, ix, iy, NULL)) {
+ target_output = output;
+ break;
+ }
+ }
+
+ if (!target_output) {
+ weston_surface_set_position(surface, 10 + random() % 400,
+ 10 + random() % 400);
+ return;
+ }
+
+ /* Valid range within output where the surface will still be onscreen.
+ * If this is negative it means that the surface is bigger than
+ * output.
+ */
+ panel_height = get_output_panel_height(shell, target_output);
+ range_x = target_output->width - surface->geometry.width;
+ range_y = (target_output->height - panel_height) -
+ surface->geometry.height;
+
+ if (range_x > 0)
+ dx = random() % range_x;
+ else
+ dx = 0;
+
+ if (range_y > 0)
+ dy = panel_height + random() % range_y;
+ else
+ dy = panel_height;
+
+ x = target_output->x + dx;
+ y = target_output->y + dy;
+
+ weston_surface_set_position (surface, x, y);
+}
+
+static void
+map(struct desktop_shell *shell, struct weston_surface *surface,
+ int32_t width, int32_t height, int32_t sx, int32_t sy)
+{
+ struct weston_compositor *compositor = shell->compositor;
+ struct shell_surface *shsurf = get_shell_surface(surface);
+ enum shell_surface_type surface_type = shsurf->type;
+ struct weston_surface *parent;
+ struct weston_seat *seat;
+ struct workspace *ws;
+ int panel_height = 0;
+ int32_t surf_x, surf_y;
+
+ uifw_trace("map: %08x sx/sy=%d/%d w/h=%d/%d", (int)surface, sx, sy, width, height);
+ surface->geometry.width = width;
+ surface->geometry.height = height;
+ weston_surface_geometry_dirty(surface);
+
+ /* initial positioning, see also configure() */
+ switch (surface_type) {
+ case SHELL_SURFACE_TOPLEVEL:
+ weston_surface_set_initial_position(surface, shell);
+ break;
+ case SHELL_SURFACE_FULLSCREEN:
+ center_on_output(surface, shsurf->fullscreen_output);
+ shell_map_fullscreen(shsurf);
+ break;
+ case SHELL_SURFACE_MAXIMIZED:
+ /* use surface configure to set the geometry */
+ panel_height = get_output_panel_height(shell,surface->output);
+ surface_subsurfaces_boundingbox(shsurf->surface, &surf_x, &surf_y,
+ NULL, NULL);
+ weston_surface_set_position(surface, shsurf->output->x - surf_x,
+ shsurf->output->y + panel_height - surf_y);
+ break;
+ case SHELL_SURFACE_POPUP:
+ shell_map_popup(shsurf);
+ break;
+ case SHELL_SURFACE_NONE:
+ weston_surface_set_position(surface,
+ surface->geometry.x + sx,
+ surface->geometry.y + sy);
+ break;
+ default:
+ ;
+ }
+
+ /* surface stacking order, see also activate() */
+ switch (surface_type) {
+ case SHELL_SURFACE_POPUP:
+ case SHELL_SURFACE_TRANSIENT:
+ parent = shsurf->parent;
+ wl_list_insert(parent->layer_link.prev, &surface->layer_link);
+ break;
+ case SHELL_SURFACE_FULLSCREEN:
+ case SHELL_SURFACE_NONE:
+ break;
+ case SHELL_SURFACE_XWAYLAND:
+ default:
+ ws = get_current_workspace(shell);
+ wl_list_insert(&ws->layer.surface_list, &surface->layer_link);
+ break;
+ }
+
+ if (surface_type != SHELL_SURFACE_NONE) {
+ weston_surface_update_transform(surface);
+ if (surface_type == SHELL_SURFACE_MAXIMIZED)
+ surface->output = shsurf->output;
+ }
+
+ switch (surface_type) {
+ /* XXX: xwayland's using the same fields for transient type */
+ case SHELL_SURFACE_XWAYLAND:
+ case SHELL_SURFACE_TRANSIENT:
+ if (shsurf->transient.flags ==
+ WL_SHELL_SURFACE_TRANSIENT_INACTIVE)
+ break;
+ case SHELL_SURFACE_TOPLEVEL:
+ case SHELL_SURFACE_FULLSCREEN:
+ case SHELL_SURFACE_MAXIMIZED:
+ if (!shell->locked) {
+ wl_list_for_each(seat, &compositor->seat_list, link)
+ activate(shell, surface, seat);
+ }
+ break;
+ default:
+ break;
+ }
+
+ if (surface_type == SHELL_SURFACE_TOPLEVEL)
+ {
+ switch (shell->win_animation_type) {
+ case ANIMATION_FADE:
+ weston_fade_run(surface, 0.0, 1.0, 300.0, NULL, NULL);
+ break;
+ case ANIMATION_ZOOM:
+ weston_zoom_run(surface, 0.5, 1.0, NULL, NULL);
+ break;
+ default:
+ break;
+ }
+ }
+
+ /* if ico_window_mgr hook, call hook routine */
+ if (shell_hook_map) {
+ (*shell_hook_map)(surface, &width, &height, &sx, &sy);
+ }
+ if (shell_hook_change) {
+ (*shell_hook_change)(surface, -1, 0); /* send event to manager */
+ }
+}
+
+static void
+configure(struct desktop_shell *shell, struct weston_surface *surface,
+ float x, float y, int32_t width, int32_t height)
+{
+ enum shell_surface_type surface_type = SHELL_SURFACE_NONE;
+ struct shell_surface *shsurf;
+ int32_t surf_x, surf_y;
+
+ shsurf = get_shell_surface(surface);
+ if (shsurf)
+ surface_type = shsurf->type;
+
+ uifw_trace("configure: %08x x/y=%d/%d w/h=%d/%d",
+ (int)surface, (int)x, (int)y, width, height);
+ weston_surface_configure(surface, x, y, width, height);
+
+ switch (surface_type) {
+ case SHELL_SURFACE_FULLSCREEN:
+ shell_stack_fullscreen(shsurf);
+ shell_configure_fullscreen(shsurf);
+ break;
+ case SHELL_SURFACE_MAXIMIZED:
+ /* setting x, y and using configure to change that geometry */
+ surface_subsurfaces_boundingbox(shsurf->surface, &surf_x, &surf_y,
+ NULL, NULL);
+ surface->geometry.x = surface->output->x - surf_x;
+ surface->geometry.y = surface->output->y +
+ get_output_panel_height(shell,surface->output) - surf_y;
+ break;
+ case SHELL_SURFACE_TOPLEVEL:
+ break;
+ default:
+ break;
+ }
+
+ /* XXX: would a fullscreen surface need the same handling? */
+ if (surface->output) {
+ weston_surface_update_transform(surface);
+
+ if (surface_type == SHELL_SURFACE_MAXIMIZED)
+ surface->output = shsurf->output;
+ }
+
+ /* if ico_window_mgr hook, call hook routine */
+ if (shell_hook_change) {
+ (*shell_hook_change)(surface, -1, 0);
+ }
+}
+
+static void
+shell_surface_configure(struct weston_surface *es, int32_t sx, int32_t sy, int32_t width, int32_t height)
+{
+ struct shell_surface *shsurf = get_shell_surface(es);
+ struct desktop_shell *shell = shsurf->shell;
+
+ int type_changed = 0;
+
+ if (!weston_surface_is_mapped(es) &&
+ !wl_list_empty(&shsurf->popup.grab_link)) {
+ remove_popup_grab(shsurf);
+ }
+
+ if (width == 0)
+ return;
+
+ if (shsurf->next_type != SHELL_SURFACE_NONE &&
+ shsurf->type != shsurf->next_type) {
+ set_surface_type(shsurf);
+ type_changed = 1;
+ }
+
+ if (!weston_surface_is_mapped(es)) {
+ map(shell, es, width, height, sx, sy);
+ } else if (type_changed || sx != 0 || sy != 0 ||
+ es->geometry.width != width ||
+ es->geometry.height != height) {
+ float from_x, from_y;
+ float to_x, to_y;
+
+ weston_surface_to_global_float(es, 0, 0, &from_x, &from_y);
+ weston_surface_to_global_float(es, sx, sy, &to_x, &to_y);
+ uifw_trace("shell_surface_configure: configure %08x x/y=%d/%d w/h=%d/%d",
+ (int)es, (int)(es->geometry.x + to_x - from_x),
+ (int)(es->geometry.y + to_y - from_y), width, height);
+ configure(shell, es,
+ es->geometry.x + to_x - from_x,
+ es->geometry.y + to_y - from_y,
+ width, height);
+ }
+}
+
+static void launch_desktop_shell_process(void *data);
+
+static void
+desktop_shell_sigchld(struct weston_process *process, int status)
+{
+ uint32_t time;
+ struct desktop_shell *shell =
+ container_of(process, struct desktop_shell, child.process);
+
+ shell->child.process.pid = 0;
+ shell->child.client = NULL; /* already destroyed by wayland */
+
+ /* if desktop-shell dies more than 5 times in 30 seconds, give up */
+ time = weston_compositor_get_time();
+ if (time - shell->child.deathstamp > 30000) {
+ shell->child.deathstamp = time;
+ shell->child.deathcount = 0;
+ }
+
+ shell->child.deathcount++;
+ if (shell->child.deathcount > 5) {
+ weston_log("%s, giving up.\n", shell_exe);
+ return;
+ }
+
+ weston_log("%s died, respawning...\n", shell_exe);
+ launch_desktop_shell_process(shell);
+ shell_fade_startup(shell);
+}
+
+static void
+launch_desktop_shell_process(void *data)
+{
+ struct desktop_shell *shell = data;
+ /* shell program path configurable for ico-ivi */
+ /* const char *shell_exe = LIBEXECDIR "/weston-desktop-shell"; */
+
+ if ((shell_exe[0] == 0) || (shell_exe[0] == ' ')) {
+ weston_log("no shell program\n");
+ }
+ else {
+ shell->child.client = weston_client_launch(shell->compositor,
+ &shell->child.process,
+ shell_exe,
+ desktop_shell_sigchld);
+
+ if (!shell->child.client)
+ weston_log("not able to start %s\n", shell_exe);
+ else
+ weston_log("shell %s started\n", shell_exe);
+ }
+}
+
+static void
+bind_shell(struct wl_client *client, void *data, uint32_t version, uint32_t id)
+{
+ struct desktop_shell *shell = data;
+ struct wl_resource *resource;
+
+ resource = wl_resource_create(client, &wl_shell_interface, 1, id);
+ if (resource)
+ wl_resource_set_implementation(resource, &shell_implementation,
+ shell, NULL);
+
+ /* if ico_window_mgr hook, call hook routine */
+ if (shell_hook_bind) {
+ (*shell_hook_bind)(client, data);
+ }
+}
+
+static void
+unbind_desktop_shell(struct wl_resource *resource)
+{
+ struct desktop_shell *shell = wl_resource_get_user_data(resource);
+
+ /* if ico_window_mgr hook, call hook routine */
+ if (shell_hook_unbind) {
+ (*shell_hook_unbind)(resource->client);
+ }
+
+ if (shell->locked)
+ resume_desktop(shell);
+
+ shell->child.desktop_shell = NULL;
+ shell->prepare_event_sent = false;
+}
+
+static void
+bind_desktop_shell(struct wl_client *client,
+ void *data, uint32_t version, uint32_t id)
+{
+ struct desktop_shell *shell = data;
+ struct wl_resource *resource;
+
+ resource = wl_resource_create(client, &desktop_shell_interface,
+ MIN(version, 2), id);
+
+ if (client == shell->child.client) {
+ wl_resource_set_implementation(resource,
+ &desktop_shell_implementation,
+ shell, unbind_desktop_shell);
+ shell->child.desktop_shell = resource;
+
+ if (version < 2)
+ shell_fade_startup(shell);
+
+ return;
+ }
+
+ wl_resource_post_error(resource, WL_DISPLAY_ERROR_INVALID_OBJECT,
+ "permission to bind desktop_shell denied");
+ wl_resource_destroy(resource);
+}
+
+static void
+screensaver_configure(struct weston_surface *surface, int32_t sx, int32_t sy, int32_t width, int32_t height)
+{
+ struct desktop_shell *shell = surface->configure_private;
+
+ if (width == 0)
+ return;
+
+ /* XXX: starting weston-screensaver beforehand does not work */
+ if (!shell->locked)
+ return;
+
+ center_on_output(surface, surface->output);
+
+ if (wl_list_empty(&surface->layer_link)) {
+ wl_list_insert(shell->lock_layer.surface_list.prev,
+ &surface->layer_link);
+ weston_surface_update_transform(surface);
+ wl_event_source_timer_update(shell->screensaver.timer,
+ shell->screensaver.duration);
+ shell_fade(shell, FADE_IN);
+ }
+}
+
+static void
+screensaver_set_surface(struct wl_client *client,
+ struct wl_resource *resource,
+ struct wl_resource *surface_resource,
+ struct wl_resource *output_resource)
+{
+ struct desktop_shell *shell = wl_resource_get_user_data(resource);
+ struct weston_surface *surface =
+ wl_resource_get_user_data(surface_resource);
+ struct weston_output *output = wl_resource_get_user_data(output_resource);
+
+ surface->configure = screensaver_configure;
+ surface->configure_private = shell;
+ surface->output = output;
+}
+
+static const struct screensaver_interface screensaver_implementation = {
+ screensaver_set_surface
+};
+
+static void
+unbind_screensaver(struct wl_resource *resource)
+{
+ struct desktop_shell *shell = wl_resource_get_user_data(resource);
+
+ shell->screensaver.binding = NULL;
+}
+
+static void
+bind_screensaver(struct wl_client *client,
+ void *data, uint32_t version, uint32_t id)
+{
+ struct desktop_shell *shell = data;
+ struct wl_resource *resource;
+
+ resource = wl_resource_create(client, &screensaver_interface, 1, id);
+
+ if (shell->screensaver.binding == NULL) {
+ wl_resource_set_implementation(resource,
+ &screensaver_implementation,
+ shell, unbind_screensaver);
+ shell->screensaver.binding = resource;
+ return;
+ }
+
+ wl_resource_post_error(resource, WL_DISPLAY_ERROR_INVALID_OBJECT,
+ "interface object already bound");
+ wl_resource_destroy(resource);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief configure: surface change
- *
- * @param[in] shell ico_ivi_shell static table address
- * @param[in] surface weston surface
- * @param[in] x surface upper-left X position on screen
- * @param[in] y surface upper-left Y position on screen
- * @param[in] width surface width
- * @param[in] height surface height
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-configure(struct ivi_shell *shell, struct weston_surface *surface,
- GLfloat x, GLfloat y, int32_t width, int32_t height)
+input_panel_configure(struct weston_surface *surface, int32_t sx, int32_t sy, int32_t width, int32_t height)
{
- enum shell_surface_type surface_type = SHELL_SURFACE_NONE;
- struct shell_surface *shsurf;
+ struct input_panel_surface *ip_surface = surface->configure_private;
+ struct desktop_shell *shell = ip_surface->shell;
+ float x, y;
+ uint32_t show_surface = 0;
- shsurf = get_shell_surface(surface);
+ if (width == 0)
+ return;
- uifw_trace("configure: Enter(%08x) [%08x] x/y=%d/%d, w/h=%d/%d",
- (int)surface, (int)shsurf, (int)x, (int)y, width, height);
+ if (!weston_surface_is_mapped(surface)) {
+ if (!shell->showing_input_panels)
+ return;
- if (shsurf) {
- surface_type = shsurf->type;
- shsurf->geometry_x = (int)x;
- shsurf->geometry_y = (int)y;
- shsurf->geometry_width = width;
- shsurf->geometry_height = height;
- ivi_shell_surface_configure(shsurf, x, y, width, height);
+ show_surface = 1;
}
- else {
- weston_surface_configure(surface, x, y, width, height);
+
+ fprintf(stderr, "%s panel: %d, output: %p\n", __FUNCTION__, ip_surface->panel, ip_surface->output);
+
+ if (ip_surface->panel) {
+ x = shell->text_input.surface->geometry.x + shell->text_input.cursor_rectangle.x2;
+ y = shell->text_input.surface->geometry.y + shell->text_input.cursor_rectangle.y2;
+ } else {
+ x = ip_surface->output->x + (ip_surface->output->width - width) / 2;
+ y = ip_surface->output->y + ip_surface->output->height - height;
}
- if (surface->output) {
+ uifw_trace("input_panel_configure: configure %08x x/y=%d/%d w/h=%d/%d",
+ (int)surface, (int)x, (int)y, width, height);
+ weston_surface_configure(surface,
+ x, y,
+ width, height);
+
+ if (show_surface) {
+ wl_list_insert(&shell->input_panel_layer.surface_list,
+ &surface->layer_link);
weston_surface_update_transform(surface);
+ weston_surface_damage(surface);
+ weston_slide_run(surface, surface->geometry.height, 0, NULL, NULL);
}
-
- uifw_trace("configure: Leave");
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_surface_configure: shell surface change
- *
- * @param[in] es weston surface
- * @param[in] sx surface upper-left X position on screen
- * @param[in] sy surface upper-left Y position on screen
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-shell_surface_configure(struct weston_surface *es, int32_t sx, int32_t sy)
+destroy_input_panel_surface(struct input_panel_surface *input_panel_surface)
{
- struct shell_surface *shsurf = get_shell_surface(es);
- struct ivi_shell *shell = shsurf->shell;
- int type_changed = 0;
- int num_mgr;
- int dx, dy, dw, dh;
+ wl_signal_emit(&input_panel_surface->destroy_signal, input_panel_surface);
- uifw_trace("shell_surface_configure: Enter(surf=%08x out=%08x buf=%08x)",
- (int)es, (int)es->output, (int)es->buffer);
+ wl_list_remove(&input_panel_surface->surface_destroy_listener.link);
+ wl_list_remove(&input_panel_surface->link);
- if (! es->buffer) {
- uifw_trace("shell_surface_configure: Leave(no buffer)");
- return;
- }
- if (shsurf->restrain) {
- uifw_trace("shell_surface_configure: Leave(restrain)");
- return;
- }
+ input_panel_surface->surface->configure = NULL;
- if (shsurf->next_type != SHELL_SURFACE_NONE &&
- shsurf->type != shsurf->next_type) {
- set_surface_type(shsurf);
- type_changed = 1;
+ free(input_panel_surface);
+}
+
+static struct input_panel_surface *
+get_input_panel_surface(struct weston_surface *surface)
+{
+ if (surface->configure == input_panel_configure) {
+ return surface->configure_private;
+ } else {
+ return NULL;
}
+}
- if (! weston_surface_is_mapped(es)) {
- if ((es->geometry.width > 0) && (es->geometry.height >0)) {
- uifw_trace("shell_surface_configure: map Surface size(sx/sy=%d/%d w/h=%d/%d)",
- sx, sy, es->buffer->width, es->buffer->height);
- map(shell, es, es->geometry.width, es->geometry.height, sx, sy);
- }
- else {
- uifw_trace("shell_surface_configure: map Buffer size(sx/sy=%d/%d w/h=%d/%d)",
- sx, sy, es->buffer->width, es->buffer->height);
- map(shell, es, es->buffer->width, es->buffer->height, sx, sy);
- }
+static void
+input_panel_handle_surface_destroy(struct wl_listener *listener, void *data)
+{
+ struct input_panel_surface *ipsurface = container_of(listener,
+ struct input_panel_surface,
+ surface_destroy_listener);
+
+ if (ipsurface->resource) {
+ wl_resource_destroy(ipsurface->resource);
+ } else {
+ destroy_input_panel_surface(ipsurface);
}
- else {
- if (shsurf->mapped == 0) {
- if ((es->geometry.width > 0) && (es->geometry.height >0)) {
- uifw_trace("shell_surface_configure: map Surface size(sx/sy=%d/%d w/h=%d/%d)",
- sx, sy, es->buffer->width, es->buffer->height);
- map(shell, es, es->geometry.width, es->geometry.height, sx, sy);
- }
- else {
- uifw_trace("shell_surface_configure: map Buffer size(sx/sy=%d/%d w/h=%d/%d)",
- sx, sy, es->buffer->width, es->buffer->height);
- map(shell, es, es->buffer->width, es->buffer->height, sx, sy);
- }
- }
+}
+
+static struct input_panel_surface *
+create_input_panel_surface(struct desktop_shell *shell,
+ struct weston_surface *surface)
+{
+ struct input_panel_surface *input_panel_surface;
- GLfloat from_x, from_y;
- GLfloat to_x, to_y;
+ input_panel_surface = calloc(1, sizeof *input_panel_surface);
+ if (!input_panel_surface)
+ return NULL;
- weston_surface_to_global_float(es, 0, 0, &from_x, &from_y);
- weston_surface_to_global_float(es, sx, sy, &to_x, &to_y);
+ surface->configure = input_panel_configure;
+ surface->configure_private = input_panel_surface;
- if ((es->geometry.width <= 0) || (es->geometry.height <= 0)) {
- num_mgr = 0;
- }
- else {
- /* Surface change request from App */
- uifw_trace("shell_surface_configure: App request change(sx/sy=%d/%d w/h=%d/%d)",
- sx, sy, es->buffer->width, es->buffer->height);
- dx = shsurf->geometry_x;
- dy = shsurf->geometry_y;
- dw = shsurf->geometry_width;
- dh = shsurf->geometry_height;
- if (dw > es->buffer->width) {
- dw = es->buffer->width;
- dx = shsurf->geometry_x + (shsurf->geometry_width - dw)/2;
- }
- if (dh > es->buffer->height) {
- dh = es->buffer->height;
- dy = shsurf->geometry_y + (shsurf->geometry_height - dh)/2;
- }
- weston_surface_configure(es, dx, dy, dw, dh);
- ivi_shell_surface_configure(shsurf, es->geometry.x, es->geometry.y,
- es->geometry.width, es->geometry.height);
- uifw_trace("shell_surface_configure: w/h=%d/%d->%d/%d x/y=%d/%d->%d/%d",
- shsurf->geometry_width, shsurf->geometry_height,
- es->geometry.width, es->geometry.height,
- shsurf->geometry_x, shsurf->geometry_y,
- (int)es->geometry.x, (int)es->geometry.y);
- num_mgr = ico_ivi_send_surface_change(es,
- shsurf->geometry_x + to_x -from_x,
- shsurf->geometry_y + to_y - from_y,
- es->buffer->width, es->buffer->height);
- uifw_trace("shell_surface_configure: ret ivi_shell_hook_change(%d)", num_mgr)
- }
- if (num_mgr <= 0) {
- /* manager not exist, change surface */
- uifw_trace("shell_surface_configure: configure to Buffer size(no Manager) "
- "x=%d+%d-%d y=%d+%d-%d",
- (int)es->geometry.x, (int)to_x, (int)from_x,
- (int)es->geometry.y, (int)to_y, (int)from_y);
- if ((es->geometry.x > ICO_IVI_MAX_COORDINATE) &&
- (es->geometry.y > ICO_IVI_MAX_COORDINATE) &&
- (shsurf->visible)) {
- es->geometry.x = 0;
- es->geometry.y = 0;
- es->geometry.dirty = 1;
- }
- configure(shell, es,
- es->geometry.x + to_x - from_x,
- es->geometry.y + to_y - from_y,
- es->buffer->width, es->buffer->height);
- }
- }
- uifw_trace("shell_surface_configure: Leave(surf=%08x out=%08x buf=%08x)",
- (int)es, (int)es->output, (int)es->buffer);
+ input_panel_surface->shell = shell;
+
+ input_panel_surface->surface = surface;
+
+ wl_signal_init(&input_panel_surface->destroy_signal);
+ input_panel_surface->surface_destroy_listener.notify = input_panel_handle_surface_destroy;
+ wl_signal_add(&surface->destroy_signal,
+ &input_panel_surface->surface_destroy_listener);
+
+ wl_list_init(&input_panel_surface->link);
+
+ return input_panel_surface;
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief bind_shell: client bind shell
- *
- * @param[in] client client(ex.HomeScreen)
- * @param[in] data user data(ico_ivi_shell static table address)
- * @param[in] version interface version number(unused)
- * @param[in] id client object id
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-bind_shell(struct wl_client *client, void *data, uint32_t version, uint32_t id)
+input_panel_surface_set_toplevel(struct wl_client *client,
+ struct wl_resource *resource,
+ struct wl_resource *output_resource,
+ uint32_t position)
{
- struct ivi_shell *shell = data;
- struct wl_resource *resource;
+ struct input_panel_surface *input_panel_surface =
+ wl_resource_get_user_data(resource);
+ struct desktop_shell *shell = input_panel_surface->shell;
+
+ wl_list_insert(&shell->input_panel.surfaces,
+ &input_panel_surface->link);
- uifw_trace("bind_shell: client=%08x id=%d", (int)client, (int)id);
+ input_panel_surface->output = wl_resource_get_user_data(output_resource);
+ input_panel_surface->panel = 0;
+}
- resource = wl_client_add_object(client, &wl_shell_interface,
- &shell_implementation, id, shell);
+static void
+input_panel_surface_set_overlay_panel(struct wl_client *client,
+ struct wl_resource *resource)
+{
+ struct input_panel_surface *input_panel_surface =
+ wl_resource_get_user_data(resource);
+ struct desktop_shell *shell = input_panel_surface->shell;
- resource->destroy = unbind_shell;
+ wl_list_insert(&shell->input_panel.surfaces,
+ &input_panel_surface->link);
- if (shell_hook_bind) {
- (*shell_hook_bind)(client);
- }
+ input_panel_surface->panel = 1;
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief unbind_shell: client unbind shell
- *
- * @param[in] resource unbind request resource
- * @return none
- */
-/*--------------------------------------------------------------------------*/
+static const struct wl_input_panel_surface_interface input_panel_surface_implementation = {
+ input_panel_surface_set_toplevel,
+ input_panel_surface_set_overlay_panel
+};
+
static void
-unbind_shell(struct wl_resource *resource)
+destroy_input_panel_surface_resource(struct wl_resource *resource)
{
- uifw_trace("unbind_shell");
+ struct input_panel_surface *ipsurf =
+ wl_resource_get_user_data(resource);
- if (shell_hook_unbind) {
- (*shell_hook_unbind)(resource->client);
+ destroy_input_panel_surface(ipsurf);
+}
+
+static void
+input_panel_get_input_panel_surface(struct wl_client *client,
+ struct wl_resource *resource,
+ uint32_t id,
+ struct wl_resource *surface_resource)
+{
+ struct weston_surface *surface =
+ wl_resource_get_user_data(surface_resource);
+ struct desktop_shell *shell = wl_resource_get_user_data(resource);
+ struct input_panel_surface *ipsurf;
+
+ if (get_input_panel_surface(surface)) {
+ wl_resource_post_error(surface_resource,
+ WL_DISPLAY_ERROR_INVALID_OBJECT,
+ "wl_input_panel::get_input_panel_surface already requested");
+ return;
+ }
+
+ ipsurf = create_input_panel_surface(shell, surface);
+ if (!ipsurf) {
+ wl_resource_post_error(surface_resource,
+ WL_DISPLAY_ERROR_INVALID_OBJECT,
+ "surface->configure already set");
+ return;
}
- free(resource);
+
+ ipsurf->resource =
+ wl_resource_create(client,
+ &wl_input_panel_surface_interface, 1, id);
+ wl_resource_set_implementation(ipsurf->resource,
+ &input_panel_surface_implementation,
+ ipsurf,
+ destroy_input_panel_surface_resource);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief unbind_ivi_shell: client unbind ico_ivi_shell
- *
- * @param[in] resource unbind request resource
- * @return none
- */
-/*--------------------------------------------------------------------------*/
+static const struct wl_input_panel_interface input_panel_implementation = {
+ input_panel_get_input_panel_surface
+};
+
static void
-unbind_ivi_shell(struct wl_resource *resource)
+unbind_input_panel(struct wl_resource *resource)
{
- uifw_trace("unbind_ivi_shell");
- free(resource);
+ struct desktop_shell *shell = wl_resource_get_user_data(resource);
+
+ shell->input_panel.binding = NULL;
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief bind_ivi_shell: client bind ico_ivi_shell
- *
- * @param[in] client client(ex.HomeScreen)
- * @param[in] data user data(ico_ivi_shell static table address)
- * @param[in] version interface version number(unused)
- * @param[in] id client object id
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-bind_ivi_shell(struct wl_client *client,
- void *data, uint32_t version, uint32_t id)
+bind_input_panel(struct wl_client *client,
+ void *data, uint32_t version, uint32_t id)
{
- struct ivi_shell *shell = data;
+ struct desktop_shell *shell = data;
struct wl_resource *resource;
- resource = wl_client_add_object(client, &ico_ivi_shell_interface,
- NULL, id, shell);
+ resource = wl_resource_create(client,
+ &wl_input_panel_interface, 1, id);
- uifw_trace("bind_ivi_shell: client=%08x id=%d", (int)client, (int)id);
+ if (shell->input_panel.binding == NULL) {
+ wl_resource_set_implementation(resource,
+ &input_panel_implementation,
+ shell, unbind_input_panel);
+ shell->input_panel.binding = resource;
+ return;
+ }
- resource->destroy = unbind_ivi_shell;
+ wl_resource_post_error(resource, WL_DISPLAY_ERROR_INVALID_OBJECT,
+ "interface object already bound");
+ wl_resource_destroy(resource);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief shell_destroy: destroy ico_ivi_shell
- *
- * @param[in] listener shell destroy listener
- * @param[in] data user data(unused)
- * @return none
- */
-/*--------------------------------------------------------------------------*/
+struct switcher {
+ struct desktop_shell *shell;
+ struct weston_surface *current;
+ struct wl_listener listener;
+ struct weston_keyboard_grab grab;
+};
+
static void
-shell_destroy(struct wl_listener *listener, void *data)
+switcher_next(struct switcher *switcher)
{
- struct ivi_shell *shell =
- container_of(listener, struct ivi_shell, destroy_listener);
+ struct weston_surface *surface;
+ struct weston_surface *first = NULL, *prev = NULL, *next = NULL;
+ struct shell_surface *shsurf;
+ struct workspace *ws = get_current_workspace(switcher->shell);
+
+ wl_list_for_each(surface, &ws->layer.surface_list, layer_link) {
+ switch (get_shell_surface_type(surface)) {
+ case SHELL_SURFACE_TOPLEVEL:
+ case SHELL_SURFACE_FULLSCREEN:
+ case SHELL_SURFACE_MAXIMIZED:
+ if (first == NULL)
+ first = surface;
+ if (prev == switcher->current)
+ next = surface;
+ prev = surface;
+ surface->alpha = 0.25;
+ weston_surface_geometry_dirty(surface);
+ weston_surface_damage(surface);
+ break;
+ default:
+ break;
+ }
+
+ if (is_black_surface(surface, NULL)) {
+ surface->alpha = 0.25;
+ weston_surface_geometry_dirty(surface);
+ weston_surface_damage(surface);
+ }
+ }
- uifw_trace("shell_destroy");
+ if (next == NULL)
+ next = first;
- free(shell);
+ if (next == NULL)
+ return;
+
+ wl_list_remove(&switcher->listener.link);
+ wl_signal_add(&next->destroy_signal, &switcher->listener);
+
+ switcher->current = next;
+ next->alpha = 1.0;
+
+ shsurf = get_shell_surface(switcher->current);
+ if (shsurf && shsurf->type ==SHELL_SURFACE_FULLSCREEN)
+ shsurf->fullscreen.black_surface->alpha = 1.0;
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief ivi_shell_restack_ivi_layer: rebuild compositor surface list
- *
- * @param[in] shell ico_ivi_shell static table address
- * @param[in] shsurf target shell surface(if NULL, no need change surface)
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-ivi_shell_restack_ivi_layer(struct ivi_shell *shell, struct shell_surface *shsurf)
-{
- struct shell_surface *es;
- struct ivi_layer_list *el;
- float new_x, new_y;
-
- uifw_trace("ivi_shell_restack_ivi_layer: Enter[%08x]", (int)shsurf);
-
- /* make compositor surface list */
- wl_list_init(&shell->surface.surface_list);
- wl_list_for_each (el, &shell->ivi_layer.link, link) {
- if (ico_option_flag() & ICO_OPTION_FLAG_UNVISIBLE) {
- wl_list_for_each (es, &el->surface_list, ivi_layer) {
- if (es->surface != NULL) {
- if ((el->visible == FALSE) || (es->visible == FALSE)) {
- new_x = (float)(ICO_IVI_MAX_COORDINATE+1);
- new_y = (float)(ICO_IVI_MAX_COORDINATE+1);
- }
- else if (es->surface->buffer) {
- if (es->geometry_width > es->surface->buffer->width) {
- new_x = (float)(es->geometry_x +
- (es->geometry_width - es->surface->geometry.width)/2);
- }
- else {
- new_x = (float)es->geometry_x;
- }
- if (es->geometry_height > es->surface->buffer->height) {
- new_y = (float) (es->geometry_y +
- (es->geometry_height - es->surface->geometry.height)/2);
- }
- else {
- new_y = (float)es->geometry_y;
- }
- }
- else {
- new_x = (float)(ICO_IVI_MAX_COORDINATE+1);
- new_y = (float)(ICO_IVI_MAX_COORDINATE+1);
- }
- wl_list_insert(shell->surface.surface_list.prev,
- &es->surface->layer_link);
- if ((new_x != es->surface->geometry.x) ||
- (new_y != es->surface->geometry.y)) {
- weston_surface_damage_below(es->surface);
- es->surface->geometry.x = new_x;
- es->surface->geometry.y = new_y;
- es->surface->geometry.dirty = 1;
- weston_surface_damage_below(es->surface);
- }
- }
- }
- }
- else {
- if (el->visible != FALSE) {
- wl_list_for_each (es, &el->surface_list, ivi_layer) {
- if ((es->visible != FALSE) && (es->surface) &&
- (es->surface->output != NULL) &&
- (es->surface->shader != NULL)) {
- wl_list_insert(shell->surface.surface_list.prev,
- &es->surface->layer_link);
- }
- }
- }
- }
- }
+switcher_handle_surface_destroy(struct wl_listener *listener, void *data)
+{
+ struct switcher *switcher =
+ container_of(listener, struct switcher, listener);
+
+ switcher_next(switcher);
+}
+
+static void
+switcher_destroy(struct switcher *switcher)
+{
+ struct weston_surface *surface;
+ struct weston_keyboard *keyboard = switcher->grab.keyboard;
+ struct workspace *ws = get_current_workspace(switcher->shell);
- /* damage(redraw) target surfacem if target exist */
- if (shsurf) {
- weston_surface_damage_below(shsurf->surface);
+ wl_list_for_each(surface, &ws->layer.surface_list, layer_link) {
+ surface->alpha = 1.0;
+ weston_surface_damage(surface);
}
- /* composit and draw screen(plane) */
- weston_compositor_schedule_repaint(shell->compositor);
+ if (switcher->current)
+ activate(switcher->shell, switcher->current,
+ (struct weston_seat *) keyboard->seat);
+ wl_list_remove(&switcher->listener.link);
+ weston_keyboard_end_grab(keyboard);
+ if (keyboard->input_method_resource)
+ keyboard->grab = &keyboard->input_method_grab;
+ free(switcher);
+}
+
+static void
+switcher_key(struct weston_keyboard_grab *grab,
+ uint32_t time, uint32_t key, uint32_t state_w)
+{
+ struct switcher *switcher = container_of(grab, struct switcher, grab);
+ enum wl_keyboard_key_state state = state_w;
- uifw_trace("ivi_shell_restack_ivi_layer: Leave");
+ if (key == KEY_TAB && state == WL_KEYBOARD_KEY_STATE_PRESSED)
+ switcher_next(switcher);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief ivi_shell_set_active: surface active control
- *
- * @param[in] shsurf shell surface(if NULL, no active surface)
- * @param[in] target target device
- * @return none
- */
-/*--------------------------------------------------------------------------*/
-WL_EXPORT void
-ivi_shell_set_active(struct shell_surface *shsurf, const int target)
+static void
+switcher_modifier(struct weston_keyboard_grab *grab, uint32_t serial,
+ uint32_t mods_depressed, uint32_t mods_latched,
+ uint32_t mods_locked, uint32_t group)
{
- struct ivi_shell *shell;
- struct weston_seat *seat;
- struct weston_surface *surface;
- int object = target;
- wl_fixed_t sx, sy;
+ struct switcher *switcher = container_of(grab, struct switcher, grab);
+ struct weston_seat *seat = (struct weston_seat *) grab->keyboard->seat;
- uifw_trace("ivi_shell_set_active: Enter(%08x,%x)", (int)shsurf, target);
+ if ((seat->modifier_state & switcher->shell->binding_modifier) == 0)
+ switcher_destroy(switcher);
+}
- if (shsurf) {
- shell = shell_surface_get_shell(shsurf);
- surface = shsurf->surface;
- if (object == 0) {
- surface = NULL;
- if (shell->active_pointer_shsurf == shsurf) {
- object |= ICO_IVI_SHELL_ACTIVE_POINTER;
- }
- if (shell->active_keyboard_shsurf == shsurf) {
- object |= ICO_IVI_SHELL_ACTIVE_KEYBOARD;
- }
- }
- else {
- if (object & ICO_IVI_SHELL_ACTIVE_POINTER) {
- shell->active_pointer_shsurf = shsurf;
- }
- if (object & ICO_IVI_SHELL_ACTIVE_KEYBOARD) {
- shell->active_keyboard_shsurf = shsurf;
- }
+static const struct weston_keyboard_grab_interface switcher_grab = {
+ switcher_key,
+ switcher_modifier,
+};
+
+static void
+switcher_binding(struct weston_seat *seat, uint32_t time, uint32_t key,
+ void *data)
+{
+ struct desktop_shell *shell = data;
+ struct switcher *switcher;
+
+ switcher = malloc(sizeof *switcher);
+ switcher->shell = shell;
+ switcher->current = NULL;
+ switcher->listener.notify = switcher_handle_surface_destroy;
+ wl_list_init(&switcher->listener.link);
+
+ restore_all_output_modes(shell->compositor);
+ lower_fullscreen_layer(switcher->shell);
+ switcher->grab.interface = &switcher_grab;
+ weston_keyboard_start_grab(seat->keyboard, &switcher->grab);
+ weston_keyboard_set_focus(seat->keyboard, NULL);
+ switcher_next(switcher);
+}
+
+static void
+backlight_binding(struct weston_seat *seat, uint32_t time, uint32_t key,
+ void *data)
+{
+ struct weston_compositor *compositor = data;
+ struct weston_output *output;
+ long backlight_new = 0;
+
+ /* TODO: we're limiting to simple use cases, where we assume just
+ * control on the primary display. We'd have to extend later if we
+ * ever get support for setting backlights on random desktop LCD
+ * panels though */
+ output = get_default_output(compositor);
+ if (!output)
+ return;
+
+ if (!output->set_backlight)
+ return;
+
+ if (key == KEY_F9 || key == KEY_BRIGHTNESSDOWN)
+ backlight_new = output->backlight_current - 25;
+ else if (key == KEY_F10 || key == KEY_BRIGHTNESSUP)
+ backlight_new = output->backlight_current + 25;
+
+ if (backlight_new < 5)
+ backlight_new = 5;
+ if (backlight_new > 255)
+ backlight_new = 255;
+
+ output->backlight_current = backlight_new;
+ output->set_backlight(output, output->backlight_current);
+}
+
+struct debug_binding_grab {
+ struct weston_keyboard_grab grab;
+ struct weston_seat *seat;
+ uint32_t key[2];
+ int key_released[2];
+};
+
+static void
+debug_binding_key(struct weston_keyboard_grab *grab, uint32_t time,
+ uint32_t key, uint32_t state)
+{
+ struct debug_binding_grab *db = (struct debug_binding_grab *) grab;
+ struct wl_resource *resource;
+ struct wl_display *display;
+ uint32_t serial;
+ int send = 0, terminate = 0;
+ int check_binding = 1;
+ int i;
+
+ if (state == WL_KEYBOARD_KEY_STATE_RELEASED) {
+ /* Do not run bindings on key releases */
+ check_binding = 0;
+
+ for (i = 0; i < 2; i++)
+ if (key == db->key[i])
+ db->key_released[i] = 1;
+
+ if (db->key_released[0] && db->key_released[1]) {
+ /* All key releases been swalled so end the grab */
+ terminate = 1;
+ } else if (key != db->key[0] && key != db->key[1]) {
+ /* Should not swallow release of other keys */
+ send = 1;
}
+ } else if (key == db->key[0] && !db->key_released[0]) {
+ /* Do not check bindings for the first press of the binding
+ * key. This allows it to be used as a debug shortcut.
+ * We still need to swallow this event. */
+ check_binding = 0;
+ } else if (db->key[1]) {
+ /* If we already ran a binding don't process another one since
+ * we can't keep track of all the binding keys that were
+ * pressed in order to swallow the release events. */
+ send = 1;
+ check_binding = 0;
}
- else {
- shell = default_shell;
- surface = NULL;
- if (target == 0) {
- object = ICO_IVI_SHELL_ACTIVE_POINTER|ICO_IVI_SHELL_ACTIVE_KEYBOARD;
- }
- if (object & ICO_IVI_SHELL_ACTIVE_POINTER) {
- shell->active_pointer_shsurf = NULL;
- }
- if (object & ICO_IVI_SHELL_ACTIVE_KEYBOARD) {
- shell->active_keyboard_shsurf = NULL;
+
+ if (check_binding) {
+ struct weston_compositor *ec = db->seat->compositor;
+
+ if (weston_compositor_run_debug_binding(ec, db->seat, time,
+ key, state)) {
+ /* We ran a binding so swallow the press and keep the
+ * grab to swallow the released too. */
+ send = 0;
+ terminate = 0;
+ db->key[1] = key;
+ } else {
+ /* Terminate the grab since the key pressed is not a
+ * debug binding key. */
+ send = 1;
+ terminate = 1;
}
}
- wl_list_for_each(seat, &shell->compositor->seat_list, link) {
- if ((object & ICO_IVI_SHELL_ACTIVE_POINTER) && (seat->seat.pointer)) {
- if (surface) {
- uifw_trace("ivi_shell_set_active: pointer set surface(%08x=>%08x)",
- (int)seat->seat.pointer->focus, (int)&surface->surface);
- if (seat->seat.pointer->focus != &surface->surface) {
- weston_surface_from_global_fixed(surface,
- seat->seat.pointer->x,
- seat->seat.pointer->y,
- &sx, &sy);
- wl_pointer_set_focus(seat->seat.pointer, &surface->surface, sx, sy);
- }
- }
- else {
- uifw_trace("ivi_shell_set_active: pointer reset surface(%08x)",
- (int)seat->seat.pointer->focus);
- wl_pointer_set_focus(seat->seat.pointer, NULL,
- wl_fixed_from_int(0), wl_fixed_from_int(0));
- }
- }
- if ((object & ICO_IVI_SHELL_ACTIVE_KEYBOARD) && (seat->has_keyboard)) {
- if (surface) {
- uifw_trace("ivi_shell_set_active: keyboard set surface(%08x=>%08x)",
- (int)seat->seat.keyboard->focus, (int)&surface->surface);
- if (seat->seat.keyboard->focus != &surface->surface) {
- wl_keyboard_set_focus(seat->seat.keyboard, &surface->surface);
- }
- }
- else {
- uifw_trace("ivi_shell_set_active: keyboard reset surface(%08x)",
- (int)seat->seat.keyboard);
- wl_keyboard_set_focus(seat->seat.keyboard, NULL);
- }
- }
- else {
- uifw_trace("ivi_shell_set_active: seat[%08x] has no keyboard", (int)seat);
+ if (send) {
+ resource = grab->keyboard->focus_resource;
+
+ if (resource) {
+ display = wl_client_get_display(wl_resource_get_client(resource));
+ serial = wl_display_next_serial(display);
+ wl_keyboard_send_key(resource, serial, time, key, state);
}
}
- uifw_trace("ivi_shell_set_active: Leave(%08x)", (int)shsurf);
-}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief ivi_shell_set_client_attr : set client ttribute
- *
- * @param[in] client target client
- * @param[in] attr attribute
- * @param[in] value attribute value
- * @return none
- */
-/*--------------------------------------------------------------------------*/
-WL_EXPORT void
-ivi_shell_set_client_attr(struct wl_client *client, const int attr, const int value)
-{
- struct shell_surface *es;
- struct ivi_layer_list *el;
-
- uifw_trace("ivi_shell_set_client_attr: Enter(%08x,%d,%d)", (int)client, attr, value);
-
- wl_list_for_each (el, &default_shell->ivi_layer.link, link) {
- wl_list_for_each (es, &el->surface_list, ivi_layer) {
- if (es->wclient == client) {
- switch(attr) {
- case ICO_CLEINT_ATTR_NOCONFIGURE:
- es->noconfigure = value;
- uifw_trace("ivi_shell_set_client_attr: set surface %08x", (int)es);
- break;
- default:
- break;
- }
- }
- }
+ if (terminate) {
+ weston_keyboard_end_grab(grab->keyboard);
+ if (grab->keyboard->input_method_resource)
+ grab->keyboard->grab = &grab->keyboard->input_method_grab;
+ free(db);
}
- uifw_trace("ivi_shell_set_client_attr: Leave");
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief ivi_shell_set_active: surface active control
- *
- * @param[in] shsurf shell surface(if NULL, no active surface)
- * @param[in] restrain restrain(1)/not restrain(0)
- * @return none
- */
-/*--------------------------------------------------------------------------*/
-WL_EXPORT void
-ivi_shell_restrain_configure(struct shell_surface *shsurf, const int restrain)
+static void
+debug_binding_modifiers(struct weston_keyboard_grab *grab, uint32_t serial,
+ uint32_t mods_depressed, uint32_t mods_latched,
+ uint32_t mods_locked, uint32_t group)
+{
+ struct wl_resource *resource;
+
+ resource = grab->keyboard->focus_resource;
+ if (!resource)
+ return;
+
+ wl_keyboard_send_modifiers(resource, serial, mods_depressed,
+ mods_latched, mods_locked, group);
+}
+
+struct weston_keyboard_grab_interface debug_binding_keyboard_grab = {
+ debug_binding_key,
+ debug_binding_modifiers
+};
+
+static void
+debug_binding(struct weston_seat *seat, uint32_t time, uint32_t key, void *data)
+{
+ struct debug_binding_grab *grab;
+
+ grab = calloc(1, sizeof *grab);
+ if (!grab)
+ return;
+
+ grab->seat = (struct weston_seat *) seat;
+ grab->key[0] = key;
+ grab->grab.interface = &debug_binding_keyboard_grab;
+ weston_keyboard_start_grab(seat->keyboard, &grab->grab);
+}
+
+static void
+force_kill_binding(struct weston_seat *seat, uint32_t time, uint32_t key,
+ void *data)
+{
+ struct weston_surface *focus_surface;
+ struct wl_client *client;
+ struct desktop_shell *shell = data;
+ struct weston_compositor *compositor = shell->compositor;
+ pid_t pid;
+
+ focus_surface = seat->keyboard->focus;
+ if (!focus_surface)
+ return;
+
+ wl_signal_emit(&compositor->kill_signal, focus_surface);
+
+ client = wl_resource_get_client(focus_surface->resource);
+ wl_client_get_credentials(client, &pid, NULL, NULL);
+
+ /* Skip clients that we launched ourselves (the credentials of
+ * the socketpair is ours) */
+ if (pid == getpid())
+ return;
+
+ kill(pid, SIGKILL);
+}
+
+static void
+workspace_up_binding(struct weston_seat *seat, uint32_t time,
+ uint32_t key, void *data)
+{
+ struct desktop_shell *shell = data;
+ unsigned int new_index = shell->workspaces.current;
+
+ if (shell->locked)
+ return;
+ if (new_index != 0)
+ new_index--;
+
+ change_workspace(shell, new_index);
+}
+
+static void
+workspace_down_binding(struct weston_seat *seat, uint32_t time,
+ uint32_t key, void *data)
{
- uifw_trace("ivi_shell_restrain_configure: set %08x to %d",
- (int)shsurf, restrain);
- shsurf->restrain = restrain;
+ struct desktop_shell *shell = data;
+ unsigned int new_index = shell->workspaces.current;
- if (restrain == 0) {
- shell_surface_configure(shsurf->surface, shsurf->geometry_x, shsurf->geometry_y);
- ivi_shell_restack_ivi_layer(shell_surface_get_shell(shsurf), shsurf);
- }
+ if (shell->locked)
+ return;
+ if (new_index < shell->workspaces.num - 1)
+ new_index++;
+
+ change_workspace(shell, new_index);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief ivi_shell_is_restrain: check surface restrain
- *
- * @param[in] shsurf shell surface(if NULL, no active surface)
- * @return restrain
- * @retval =1 surface currently restrain
- * @retval =0 not restrain
- */
-/*--------------------------------------------------------------------------*/
-WL_EXPORT int
-ivi_shell_is_restrain(struct shell_surface *shsurf)
+static void
+workspace_f_binding(struct weston_seat *seat, uint32_t time,
+ uint32_t key, void *data)
{
- return shsurf->restrain;
+ struct desktop_shell *shell = data;
+ unsigned int new_index;
+
+ if (shell->locked)
+ return;
+ new_index = key - KEY_F1;
+ if (new_index >= shell->workspaces.num)
+ new_index = shell->workspaces.num - 1;
+
+ change_workspace(shell, new_index);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief ivi_shell_default_animation: window default animation
- *
- * @param[out] msec animation time(ms)
- * @param[out] fps animation frame rate(fps)
- * @return default animation name
- */
-/*--------------------------------------------------------------------------*/
-WL_EXPORT const char *
-ivi_shell_default_animation(int *msec, int *fps)
+static void
+workspace_move_surface_up_binding(struct weston_seat *seat, uint32_t time,
+ uint32_t key, void *data)
{
- if (msec) {
- *msec = default_shell->win_animation_time;
- }
- if (fps) {
- *fps = default_shell->win_animation_fps;
- }
- return default_shell->win_animation;
+ struct desktop_shell *shell = data;
+ unsigned int new_index = shell->workspaces.current;
+
+ if (shell->locked)
+ return;
+
+ if (new_index != 0)
+ new_index--;
+
+ take_surface_to_workspace_by_seat(shell, seat, new_index);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief click_to_activate_binding: clieck and select surface
- *
- * @param[in] seat clicked target seat
- * @param[in] button click button(unused)
- * @param[in] data user data(ico_ivi_shell static table address)
- * @return none
- */
-/*--------------------------------------------------------------------------*/
static void
-click_to_activate_binding(struct wl_seat *seat, uint32_t time, uint32_t button, void *data)
+workspace_move_surface_down_binding(struct weston_seat *seat, uint32_t time,
+ uint32_t key, void *data)
{
- struct ivi_shell *shell = data;
- struct shell_surface *shsurf;
- struct weston_surface *surface;
+ struct desktop_shell *shell = data;
+ unsigned int new_index = shell->workspaces.current;
- if ((! seat) || (! seat->pointer) || (! seat->pointer->focus)) {
- uifw_trace("click_to_activate_binding: Surface dose not exist");
- }
- else {
- surface = (struct weston_surface *) seat->pointer->focus;
- shsurf = get_shell_surface(surface);
- if (! shsurf) {
- uifw_trace("click_to_activate_binding: Shell surface dose not exist");
- }
- else if ((shsurf->type == SHELL_SURFACE_NONE) ||
- (shsurf->visible == 0)) {
- uifw_trace("click_to_activate_binding: Surface[%08x] is not visible",
- (int)shsurf);
- }
- else if (shell->active_pointer_shsurf != shsurf) {
- if (shell_hook_select) {
- /* surface select hook routine */
- uifw_trace("click_to_activate_binding: call ivi_shell_hook_select[%08x]",
- (int)shsurf);
- (void) (*shell_hook_select)(surface);
- uifw_trace("click_to_activate_binding: ret ivi_shell_hook_select")
- }
- else {
- ivi_shell_set_active(shsurf,
- ICO_IVI_SHELL_ACTIVE_POINTER |
- ICO_IVI_SHELL_ACTIVE_KEYBOARD);
- uifw_trace("click_to_activate_binding: no hook[%08x]", (int)shsurf);
- }
- }
- else {
- uifw_trace("click_to_activate_binding: ShellSurface[%08x] already active",
- (int)shsurf);
- }
- }
+ if (shell->locked)
+ return;
+
+ if (new_index < shell->workspaces.num - 1)
+ new_index++;
+
+ take_surface_to_workspace_by_seat(shell, seat, new_index);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief ivi_shell_set_visible: surface visible control
- *
- * @param[in] shsurf shell surface
- * @param[in] visible visibility(1=visible/0=unvisible/-1=system default)
- * @return none
- */
-/*--------------------------------------------------------------------------*/
-WL_EXPORT void
-ivi_shell_set_visible(struct shell_surface *shsurf, const int visible)
+static void
+shell_destroy(struct wl_listener *listener, void *data)
{
- struct ivi_shell *shell = shell_surface_get_shell(shsurf);
- int next;
+ struct desktop_shell *shell =
+ container_of(listener, struct desktop_shell, destroy_listener);
+ struct workspace **ws;
- uifw_trace("ivi_shell_set_visible: [%08x] (%08x) visible=%d",
- (int)shsurf, (int)shsurf->surface, (int)visible);
+ if (shell->child.client)
+ wl_client_destroy(shell->child.client);
- if (visible < 0) {
- next = shell->win_visible_on_create;
- }
- else {
- next = visible;
- }
+ wl_list_remove(&shell->idle_listener.link);
+ wl_list_remove(&shell->wake_listener.link);
+ wl_list_remove(&shell->show_input_panel_listener.link);
+ wl_list_remove(&shell->hide_input_panel_listener.link);
- if ((shsurf->visible != FALSE) && (next == 0)) {
- /* change show ==> hide */
- shsurf->visible = FALSE;
- ivi_shell_restack_ivi_layer(shell, shsurf);
- }
- else if ((shsurf->visible == FALSE) && (next != 0)) {
- /* change hide ==> show */
- shsurf->visible = TRUE;
- ivi_shell_restack_ivi_layer(shell, shsurf);
- }
- else {
- /* other case, no change */
- uifw_trace("ivi_shell_set_visible: No change");
- }
+ wl_array_for_each(ws, &shell->workspaces.array)
+ workspace_destroy(*ws);
+ wl_array_release(&shell->workspaces.array);
+
+ free(shell->screensaver.path);
+ free(shell);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief ivi_shell_is_visible: get surface visibility
- *
- * @param[in] shsurf shell surface
- * @return visibility
- * @retval true visible
- * @retval false unvisible
- */
-/*--------------------------------------------------------------------------*/
-WL_EXPORT bool
-ivi_shell_is_visible(struct shell_surface *shsurf)
+static void
+shell_add_bindings(struct weston_compositor *ec, struct desktop_shell *shell)
{
- return(shsurf->visible);
+ uint32_t mod;
+ int i, num_workspace_bindings;
+
+ /* fixed bindings */
+ weston_compositor_add_key_binding(ec, KEY_BACKSPACE,
+ MODIFIER_CTRL | MODIFIER_ALT,
+ terminate_binding, ec);
+ weston_compositor_add_button_binding(ec, BTN_LEFT, 0,
+ click_to_activate_binding,
+ shell);
+ weston_compositor_add_axis_binding(ec, WL_POINTER_AXIS_VERTICAL_SCROLL,
+ MODIFIER_SUPER | MODIFIER_ALT,
+ surface_opacity_binding, NULL);
+ weston_compositor_add_axis_binding(ec, WL_POINTER_AXIS_VERTICAL_SCROLL,
+ MODIFIER_SUPER, zoom_axis_binding,
+ NULL);
+
+ /* configurable bindings */
+ mod = shell->binding_modifier;
+ weston_compositor_add_key_binding(ec, KEY_PAGEUP, mod,
+ zoom_key_binding, NULL);
+ weston_compositor_add_key_binding(ec, KEY_PAGEDOWN, mod,
+ zoom_key_binding, NULL);
+ weston_compositor_add_button_binding(ec, BTN_LEFT, mod, move_binding,
+ shell);
+ weston_compositor_add_button_binding(ec, BTN_MIDDLE, mod,
+ resize_binding, shell);
+
+ if (ec->capabilities & WESTON_CAP_ROTATION_ANY)
+ weston_compositor_add_button_binding(ec, BTN_RIGHT, mod,
+ rotate_binding, NULL);
+
+ weston_compositor_add_key_binding(ec, KEY_TAB, mod, switcher_binding,
+ shell);
+ weston_compositor_add_key_binding(ec, KEY_F9, mod, backlight_binding,
+ ec);
+ weston_compositor_add_key_binding(ec, KEY_BRIGHTNESSDOWN, 0,
+ backlight_binding, ec);
+ weston_compositor_add_key_binding(ec, KEY_F10, mod, backlight_binding,
+ ec);
+ weston_compositor_add_key_binding(ec, KEY_BRIGHTNESSUP, 0,
+ backlight_binding, ec);
+ weston_compositor_add_key_binding(ec, KEY_K, mod,
+ force_kill_binding, shell);
+ weston_compositor_add_key_binding(ec, KEY_UP, mod,
+ workspace_up_binding, shell);
+ weston_compositor_add_key_binding(ec, KEY_DOWN, mod,
+ workspace_down_binding, shell);
+ weston_compositor_add_key_binding(ec, KEY_UP, mod | MODIFIER_SHIFT,
+ workspace_move_surface_up_binding,
+ shell);
+ weston_compositor_add_key_binding(ec, KEY_DOWN, mod | MODIFIER_SHIFT,
+ workspace_move_surface_down_binding,
+ shell);
+
+ /* Add bindings for mod+F[1-6] for workspace 1 to 6. */
+ if (shell->workspaces.num > 1) {
+ num_workspace_bindings = shell->workspaces.num;
+ if (num_workspace_bindings > 6)
+ num_workspace_bindings = 6;
+ for (i = 0; i < num_workspace_bindings; i++)
+ weston_compositor_add_key_binding(ec, KEY_F1 + i, mod,
+ workspace_f_binding,
+ shell);
+ }
+
+ /* Debug bindings */
+ weston_compositor_add_key_binding(ec, KEY_SPACE, mod | MODIFIER_SHIFT,
+ debug_binding, shell);
}
-/*--------------------------------------------------------------------------*/
-/**
- * @brief ivi_shell_set_layer: set(or change) surface layer
- *
- * @param[in] shsurf shell surface
- * @param[in] layer layer id
- * @return none
- */
-/*--------------------------------------------------------------------------*/
-WL_EXPORT void
-ivi_shell_set_layer(struct shell_surface *shsurf, const int layer)
+WL_EXPORT int
+module_init(struct weston_compositor *ec,
+ int *argc, char *argv[])
{
- struct ivi_shell *shell;
- struct ivi_layer_list *el;
- struct ivi_layer_list *new_el;
+ struct weston_seat *seat;
+ struct desktop_shell *shell;
+ struct workspace **pws;
+ unsigned int i;
+ struct wl_event_loop *loop;
+
+ shell = malloc(sizeof *shell);
+ if (shell == NULL)
+ return -1;
- uifw_trace("ivi_shell_set_layer: Enter([%08x],%08x,%d)",
- (int)shsurf, (int)shsurf->surface, layer);
+ /* save shell management table for other plugin */
+ _ico_ivi_shell = shell;
- shell = shell_surface_get_shell(shsurf);
+ memset(shell, 0, sizeof *shell);
+ shell->compositor = ec;
- /* check if same layer */
- if ((shsurf->layer_list != NULL) && (shsurf->layer_list->layer == layer)) {
- uifw_trace("ivi_shell_set_layer: Leave(Same Layer)");
- return;
- }
+ shell->destroy_listener.notify = shell_destroy;
+ wl_signal_add(&ec->destroy_signal, &shell->destroy_listener);
+ shell->idle_listener.notify = idle_handler;
+ wl_signal_add(&ec->idle_signal, &shell->idle_listener);
+ shell->wake_listener.notify = wake_handler;
+ wl_signal_add(&ec->wake_signal, &shell->wake_listener);
+ shell->show_input_panel_listener.notify = show_input_panels;
+ wl_signal_add(&ec->show_input_panel_signal, &shell->show_input_panel_listener);
+ shell->hide_input_panel_listener.notify = hide_input_panels;
+ wl_signal_add(&ec->hide_input_panel_signal, &shell->hide_input_panel_listener);
+ shell->update_input_panel_listener.notify = update_input_panels;
+ wl_signal_add(&ec->update_input_panel_signal, &shell->update_input_panel_listener);
+ ec->ping_handler = ping_handler;
+ ec->shell_interface.shell = shell;
+ ec->shell_interface.create_shell_surface = create_shell_surface;
+ ec->shell_interface.set_toplevel = set_toplevel;
+ ec->shell_interface.set_transient = set_transient;
+ ec->shell_interface.set_fullscreen = set_fullscreen;
+ ec->shell_interface.set_xwayland = set_xwayland;
+ ec->shell_interface.move = surface_move;
+ ec->shell_interface.resize = surface_resize;
- /* search existing layer */
- wl_list_for_each (el, &shell->ivi_layer.link, link) {
- if (el->layer == layer) break;
- }
+ wl_list_init(&shell->input_panel.surfaces);
- if (&el->link == &shell->ivi_layer.link) {
- /* layer not exist, create new layer */
- uifw_trace("ivi_shell_set_layer: New Layer %d", layer);
- new_el = malloc(sizeof(struct ivi_layer_list));
- if (! new_el) {
- uifw_trace("ivi_shell_set_layer: Leave(No Memory)");
- return;
- }
+ weston_layer_init(&shell->fullscreen_layer, &ec->cursor_layer.link);
+ weston_layer_init(&shell->panel_layer, &shell->fullscreen_layer.link);
+ weston_layer_init(&shell->background_layer, &shell->panel_layer.link);
+ weston_layer_init(&shell->lock_layer, NULL);
+ weston_layer_init(&shell->input_panel_layer, NULL);
- memset(new_el, 0, sizeof(struct ivi_layer_list));
- new_el->layer = layer;
- new_el->visible = TRUE;
- wl_list_init(&new_el->surface_list);
- wl_list_init(&new_el->link);
+ wl_array_init(&shell->workspaces.array);
+ wl_list_init(&shell->workspaces.client_list);
- wl_list_remove(&shsurf->ivi_layer);
- wl_list_insert(&new_el->surface_list, &shsurf->ivi_layer);
- shsurf->layer_list = new_el;
+ shell_configuration(shell);
- wl_list_for_each (el, &shell->ivi_layer.link, link) {
- if (layer >= el->layer) break;
- }
- if (&el->link == &shell->ivi_layer.link) {
- wl_list_insert(shell->ivi_layer.link.prev, &new_el->link);
- }
- else {
- wl_list_insert(el->link.prev, &new_el->link);
- }
- }
- else {
- uifw_trace("ivi_shell_set_layer: Add surface to Layer %d", layer);
- wl_list_remove(&shsurf->ivi_layer);
- wl_list_insert(&el->surface_list, &shsurf->ivi_layer);
- shsurf->layer_list = el;
+ for (i = 0; i < shell->workspaces.num; i++) {
+ pws = wl_array_add(&shell->workspaces.array, sizeof *pws);
+ if (pws == NULL)
+ return -1;
+
+ *pws = workspace_create();
+ if (*pws == NULL)
+ return -1;
}
+ activate_workspace(shell, 0);
- /* rebild compositor surface list */
- ivi_shell_restack_ivi_layer(shell, shsurf);
+ wl_list_init(&shell->workspaces.anim_sticky_list);
+ wl_list_init(&shell->workspaces.animation.link);
+ shell->workspaces.animation.frame = animate_workspace_change_frame;
- uifw_trace("ivi_shell_set_layer: Leave");
-}
+ if (wl_global_create(ec->wl_display, &wl_shell_interface, 1,
+ shell, bind_shell) == NULL)
+ return -1;
-/*--------------------------------------------------------------------------*/
-/**
- * @brief ivi_shell_set_raise: surface stack control
- *
- * @param[in] shsurf shell surface
- * @param[in] raise raise/lower(1=raise/0=lower)
- * @return none
- */
-/*--------------------------------------------------------------------------*/
-WL_EXPORT void
-ivi_shell_set_raise(struct shell_surface *shsurf, const int raise)
-{
- uifw_trace("ivi_shell_set_raise: Enter(%08x,%d) layer_list=%08x",
- (int)shsurf->surface, raise, (int)shsurf->layer_list);
+ if (wl_global_create(ec->wl_display,
+ &desktop_shell_interface, 2,
+ shell, bind_desktop_shell) == NULL)
+ return -1;
- wl_list_remove(&shsurf->ivi_layer);
- if (raise) {
- /* raise ... surface stack to top of layer */
- wl_list_insert(&shsurf->layer_list->surface_list, &shsurf->ivi_layer);
- uifw_trace("ivi_shell_set_raise: Raise Link to Top");
- }
- else {
- /* Lower ... surface stack to bottom of layer */
- wl_list_insert(shsurf->layer_list->surface_list.prev, &shsurf->ivi_layer);
- uifw_trace("ivi_shell_set_raise: Lower Link to Bottom");
- }
+ if (wl_global_create(ec->wl_display, &screensaver_interface, 1,
+ shell, bind_screensaver) == NULL)
+ return -1;
- /* rebild compositor surface list */
- ivi_shell_restack_ivi_layer(shell_surface_get_shell(shsurf), shsurf);
+ if (wl_global_create(ec->wl_display, &wl_input_panel_interface, 1,
+ shell, bind_input_panel) == NULL)
+ return -1;
- uifw_trace("ivi_shell_set_raise: Leave");
-}
+ if (wl_global_create(ec->wl_display, &workspace_manager_interface, 1,
+ shell, bind_workspace_manager) == NULL)
+ return -1;
-/*--------------------------------------------------------------------------*/
-/**
- * @brief ivi_shell_set_toplevel: set surface type toplevel
- *
- * @param[in] shsurf shell surface
- * @return none
- */
-/*--------------------------------------------------------------------------*/
-WL_EXPORT void
-ivi_shell_set_toplevel(struct shell_surface *shsurf)
-{
- uifw_trace("ivi_shell_set_toplevel: (%08x)", (int)shsurf->surface);
- set_toplevel(shsurf);
+ shell->child.deathstamp = weston_compositor_get_time();
+
+ loop = wl_display_get_event_loop(ec->wl_display);
+ wl_event_loop_add_idle(loop, launch_desktop_shell_process, shell);
+
+ shell->screensaver.timer =
+ wl_event_loop_add_timer(loop, screensaver_timeout, shell);
+
+ wl_list_for_each(seat, &ec->seat_list, link)
+ create_pointer_focus_listener(seat);
+
+ shell_add_bindings(ec, shell);
+
+ shell_fade_init(shell);
+
+ return 0;
}
/*--------------------------------------------------------------------------*/
/**
- * @brief ivi_shell_set_surface_type: set surface type
+ * @brief ico_ivi_shell_current_layer: get current weston layer
*
- * @param[in] shsurf shell surface
- * @return none
+ * @param none
+ * @return current weston layer
+ * @retval !=NULL success(current weston layer)
+ * @retval ==NULL error(no layer)
*/
/*--------------------------------------------------------------------------*/
-WL_EXPORT void
-ivi_shell_set_surface_type(struct shell_surface *shsurf)
+/* API for other plugin */
+WL_EXPORT struct weston_layer *
+ico_ivi_shell_current_layer(void)
{
- uifw_trace("ivi_shell_set_surfacetype: (%08x)", (int)shsurf->surface);
- set_surface_type(shsurf);
+ struct workspace *ws = get_current_workspace(_ico_ivi_shell);
+
+ return (ws != NULL) ? &ws->layer : NULL;
}
/*--------------------------------------------------------------------------*/
/**
- * @brief ivi_shell_send_configure: send surface resize event
+ * @brief ico_ivi_shell_set_toplevel: set surface to TopLevel
*
- * @param[in] shsurf shell surface
- * @param[in] id client object id(unused)
- * @param[in] edges surface resize position
- * @param[in] width surface width
- * @param[in] height surface height
+ * @param[in] shsurf shell surface
* @return none
*/
/*--------------------------------------------------------------------------*/
WL_EXPORT void
-ivi_shell_send_configure(struct shell_surface *shsurf, const int id,
- const int edges, const int width, const int height)
+ico_ivi_shell_set_toplevel(struct shell_surface *shsurf)
{
- /* send cgange event to manager */
- uifw_trace("ivi_shell_send_configure: (%08x) edges=%x w/h=%d/%d map=%d",
- (int)shsurf->surface, edges, width, height, shsurf->mapped);
-
- shsurf->geometry_width = width;
- shsurf->geometry_height = height;
-
- if ((shsurf->mapped == 0) || (shsurf->noconfigure != 0) ||
- (width == 0) || (height == 0)) {
- return;
- }
-
- /* send cgange event to application */
- uifw_trace("ivi_shell_send_configure: Send (%08x) w/h=%d/%d(old=%d/%d)",
- (int)shsurf->surface, width, height,
- shsurf->configure_app.width, shsurf->configure_app.height);
- shsurf->configure_app.width = width;
- shsurf->configure_app.height = height;
-
- wl_shell_surface_send_configure(&shsurf->resource,
- WL_SHELL_SURFACE_RESIZE_BOTTOM_RIGHT,
- width, height);
+ set_toplevel(shsurf);
}
/*--------------------------------------------------------------------------*/
/**
- * @brief ivi_shell_get_positionsize: get surface position and size
+ * @brief ico_ivi_shell_set_surface_type: set surface type
*
* @param[in] shsurf shell surface
- * @param[out] x surface upper-left X position on screen
- * @param[out] y surface upper-left Y position on screen
- * @param[out] width surface width
- * @param[out] height surface height
* @return none
*/
/*--------------------------------------------------------------------------*/
WL_EXPORT void
-ivi_shell_get_positionsize(struct shell_surface *shsurf,
- int *x, int *y, int *width, int *height)
+ico_ivi_shell_set_surface_type(struct shell_surface *shsurf)
{
- *x = shsurf->geometry_x;
- *y = shsurf->geometry_y;
- *width = shsurf->geometry_width;
- *height = shsurf->geometry_height;
+ set_surface_type(shsurf);
}
/*--------------------------------------------------------------------------*/
/**
- * @brief ivi_shell_set_positionsize: set surface position and size
+ * @brief ico_ivi_shell_send_configure: send configure event to client application
*
- * @param[in] shsurf shell surface
- * @param[in] x surface upper-left X position on screen
- * @param[in] y surface upper-left Y position on screen
+ * @param[in] surface weston surface
+ * @param[in] edges surface resize position
* @param[in] width surface width
* @param[in] height surface height
* @return none
*/
/*--------------------------------------------------------------------------*/
WL_EXPORT void
-ivi_shell_set_positionsize(struct shell_surface *shsurf,
- const int x, const int y, const int width, const int height)
+ico_ivi_shell_send_configure(struct weston_surface *surface,
+ const uint32_t edges, const int width, const int height)
{
- shsurf->geometry_x = x;
- shsurf->geometry_y = y;
- shsurf->geometry_width = width;
- shsurf->geometry_height = height;
-
- weston_compositor_schedule_repaint(shell_surface_get_shell(shsurf)->compositor);
+ send_configure(surface, edges, width, height);
}
/*--------------------------------------------------------------------------*/
/**
- * @brief ivi_shell_set_layer_visible: layer visible control
+ * @brief ico_ivi_shell_startup: start shell surface fade
*
- * @param[in] layer layer id
- * @param[in] visible visibility(1=visible/0=unvisible)
+ * @param[in] shell shell table address
* @return none
*/
/*--------------------------------------------------------------------------*/
WL_EXPORT void
-ivi_shell_set_layer_visible(const int layer, const int visible)
+ico_ivi_shell_startup(void *shell)
{
- struct ivi_shell *shell;
- struct ivi_layer_list *el;
- struct ivi_layer_list *new_el;
- struct shell_surface *es;
-
- uifw_trace("ivi_shell_set_layer_visible: Enter(layer=%d, visible=%d)", layer, visible);
-
- shell = shell_surface_get_shell(NULL);
-
- /* Search Layer */
- wl_list_for_each (el, &shell->ivi_layer.link, link) {
- if (el->layer == layer) break;
- }
-
- if (&el->link == &shell->ivi_layer.link) {
- /* layer not exist, create new layer */
- uifw_trace("ivi_shell_set_layer_visible: New Layer %d", layer);
- new_el = malloc(sizeof(struct ivi_layer_list));
- if (! new_el) {
- uifw_trace("ivi_shell_set_layer_visible: Leave(No Memory)");
- return;
- }
-
- memset(new_el, 0, sizeof(struct ivi_layer_list));
- new_el->layer = layer;
- new_el->visible = TRUE;
- wl_list_init(&new_el->surface_list);
- wl_list_init(&new_el->link);
-
- wl_list_for_each (el, &shell->ivi_layer.link, link) {
- if (layer >= el->layer) break;
- }
- if (&el->link == &shell->ivi_layer.link) {
- wl_list_insert(shell->ivi_layer.link.prev, &new_el->link);
- }
- else {
- wl_list_insert(el->link.prev, &new_el->link);
- }
- uifw_trace("ivi_shell_set_layer_visible: Leave(new layer)");
- return;
- }
-
- /* control all surface in layer */
- if ((el->visible != FALSE) && (visible == 0)) {
- /* layer change to NOT visible */
- uifw_trace("ivi_shell_set_layer_visible: change to not visible");
- el->visible = FALSE;
- }
- else if ((el->visible == FALSE) && (visible != 0)) {
- /* layer change to visible */
- uifw_trace("ivi_shell_set_layer_visible: change to visible");
- el->visible = TRUE;
- }
- else {
- /* no change */
- uifw_trace("ivi_shell_set_layer_visible: Leave(no Change %d=>%d)",
- el->visible, visible);
- return;
- }
-
- /* set damege area */
- wl_list_for_each (es, &el->surface_list, ivi_layer) {
- if ((es->visible != FALSE) &&
- (es->surface->output != NULL) &&
- (es->surface->shader != NULL)) {
- /* Damage(redraw) target surface */
- weston_surface_damage_below(es->surface);
- }
- }
-
- /* rebild compositor surface list */
- ivi_shell_restack_ivi_layer(shell, NULL);
-
- uifw_trace("ivi_shell_set_layer_visible: Leave");
-}
-
-/*--------------------------------------------------------------------------*/
-/**
- * @brief ivi_shell_surface_configure: surface change
- *
- * @param[in] shsurf shell surface
- * @param[in] x surface upper-left X position on screen
- * @param[in] y surface upper-left Y position on screen
- * @param[in] width surface width
- * @param[in] height surface height
- * @return none
- */
-/*--------------------------------------------------------------------------*/
-WL_EXPORT void
-ivi_shell_surface_configure(struct shell_surface *shsurf, const int x,
- const int y, const int width, const int height)
-{
- int set_unvisible = 0;
-
- if (ico_option_flag() & ICO_OPTION_FLAG_UNVISIBLE) {
- if ((shsurf->surface != NULL) && (shsurf->surface->buffer != NULL) &&
- (shsurf->surface->output != NULL) && (shsurf->surface->shader != NULL)) {
- if ((shsurf->visible == FALSE) ||
- ((shsurf->layer_list != NULL) &&
- (shsurf->layer_list->visible == FALSE))) {
- set_unvisible = 1;
- }
- }
- }
- if (set_unvisible) {
- uifw_trace("ivi_shell_surface_configure: %08x %d,%d(%d/%d) unvisible",
- (int)shsurf, x, y, width, height);
- weston_surface_configure(shsurf->surface,
- ICO_IVI_MAX_COORDINATE+1, ICO_IVI_MAX_COORDINATE+1,
- width, height);
- }
- else {
- uifw_trace("ivi_shell_surface_configure: %08x %d,%d(%d/%d) visible",
- (int)shsurf, x, y, width, height);
- weston_surface_configure(shsurf->surface, x, y, width, height);
- }
+ shell_fade_startup((struct desktop_shell *)shell);
}
/*--------------------------------------------------------------------------*/
/**
- * @brief ivi_shell_hook_bind: regist hook function for shell bind
+ * @brief ico_ivi_shell_hook_bind: regist hook function for shell bind
*
* @param[in] hook_bind hook function(if NULL, reset hook function)
* @return none
*/
/*--------------------------------------------------------------------------*/
WL_EXPORT void
-ivi_shell_hook_bind(void (*hook_bind)(struct wl_client *client))
+ico_ivi_shell_hook_bind(void (*hook_bind)(struct wl_client *client, void *shell))
{
- uifw_trace("ivi_shell_hook_bind: Hook %08x", (int)hook_bind);
shell_hook_bind = hook_bind;
}
/*--------------------------------------------------------------------------*/
/**
- * @brief ivi_shell_hook_unbind: regist hook function for shell unbind
+ * @brief ico_ivi_shell_hook_unbind: regist hook function for shell unbind
*
* @param[in] hook_unbind hook function(if NULL, reset hook function)
* @return none
*/
/*--------------------------------------------------------------------------*/
WL_EXPORT void
-ivi_shell_hook_unbind(void (*hook_unbind)(struct wl_client *client))
+ico_ivi_shell_hook_unbind(void (*hook_unbind)(struct wl_client *client))
{
- uifw_trace("ivi_shell_hook_unbind: Hook %08x", (int)hook_unbind);
shell_hook_unbind = hook_unbind;
}
/*--------------------------------------------------------------------------*/
/**
- * @brief ivi_shell_hook_create: regist hook function for create shell surface
+ * @brief ico_ivi_shell_hook_create: regist hook function for create shell surface
*
* @param[in] hook_create hook function(if NULL, reset hook function)
* @return none
*/
/*--------------------------------------------------------------------------*/
WL_EXPORT void
-ivi_shell_hook_create(void (*hook_create)(struct wl_client *client,
- struct wl_resource *resource, struct weston_surface *surface,
- struct shell_surface *shsurf))
+ico_ivi_shell_hook_create(void (*hook_create)(struct wl_client *client,
+ struct wl_resource *resource,
+ struct weston_surface *surface,
+ struct shell_surface *shsurf))
{
- uifw_trace("ivi_shell_hook_create: Hook %08x", (int)hook_create);
shell_hook_create = hook_create;
}
/*--------------------------------------------------------------------------*/
/**
- * @brief ivi_shell_hook_destroy: regist hook function for destroy shell surface
+ * @brief ico_ivi_shell_hook_destroy: regist hook function for destroy shell surface
*
* @param[in] hook_destroy hook function(if NULL, reset hook function)
* @return none
*/
/*--------------------------------------------------------------------------*/
WL_EXPORT void
-ivi_shell_hook_destroy(void (*hook_destroy)(struct weston_surface *surface))
+ico_ivi_shell_hook_destroy(void (*hook_destroy)(struct weston_surface *surface))
{
- uifw_trace("ivi_shell_hook_destroy: Hook %08x", (int)hook_destroy);
shell_hook_destroy = hook_destroy;
}
/*--------------------------------------------------------------------------*/
/**
- * @brief ivi_shell_hook_map: regist hook function for map shell surface
+ * @brief ico_ivi_shell_hook_map: regist hook function for map shell surface
*
* @param[in] hook_map hook function(if NULL, reset hook function)
* @return none
*/
/*--------------------------------------------------------------------------*/
WL_EXPORT void
-ivi_shell_hook_map(void (*hook_map)(struct weston_surface *surface,
- int32_t *width, int32_t *height, int32_t *sx, int32_t *sy))
+ico_ivi_shell_hook_map(void (*hook_map)(struct weston_surface *surface,
+ int32_t *width, int32_t *height,
+ int32_t *sx, int32_t *sy))
{
- uifw_trace("ivi_shell_hook_map: Hook %08x", (int)hook_map);
shell_hook_map = hook_map;
}
/*--------------------------------------------------------------------------*/
/**
- * @brief ivi_shell_hook_change: regist hook function for change shell surface
+ * @brief ico_ivi_shell_hook_change: regist hook function for change shell surface
*
* @param[in] hook_change hook function(if NULL, reset hook function)
* @return none
*/
/*--------------------------------------------------------------------------*/
WL_EXPORT void
-ivi_shell_hook_change(void (*hook_change)(struct weston_surface *surface,
- const int to, const int manager))
+ico_ivi_shell_hook_change(void (*hook_change)(struct weston_surface *surface,
+ const int to, const int manager))
{
- uifw_trace("ivi_shell_hook_change: Hook %08x", (int)hook_change);
shell_hook_change = hook_change;
}
/*--------------------------------------------------------------------------*/
/**
- * @brief ivi_shell_hook_select: regist hook function for select(active) shell surface
+ * @brief ico_ivi_shell_hook_select: regist hook function for select(active) shell surface
*
* @param[in] hook_select hook function(if NULL, reset hook function)
* @return none
*/
/*--------------------------------------------------------------------------*/
WL_EXPORT void
-ivi_shell_hook_select(void (*hook_select)(struct weston_surface *surface))
+ico_ivi_shell_hook_select(void (*hook_select)(struct weston_surface *surface))
{
- uifw_trace("ivi_shell_hook_select: Hook %08x", (int)hook_select);
shell_hook_select = hook_select;
}
/*--------------------------------------------------------------------------*/
/**
- * @brief module_init: initialize ico_ivi_shell
- * this function called from ico_pluign_loader
+ * @brief ico_ivi_shell_hook_title: regist hook function for select(active) shell surface
*
- * @param[in] es weston compositor
- * @return result
- * @retval 0 sccess
- * @retval -1 error
+ * @param[in] hook_title hook function(if NULL, reset hook function)
+ * @return none
*/
/*--------------------------------------------------------------------------*/
-WL_EXPORT int
-module_init(struct weston_compositor *ec)
+WL_EXPORT void
+ico_ivi_shell_hook_title(void (*hook_title)(struct weston_surface *surface,
+ const char *title))
{
- struct ivi_shell *shell;
-
- uifw_info("ico_ivi_shell: Enter(module_init)");
-
- shell = malloc(sizeof *shell);
- if (shell == NULL) return -1;
- default_shell = shell;
-
- memset(shell, 0, sizeof *shell);
- shell->compositor = ec;
-
- shell->destroy_listener.notify = shell_destroy;
- wl_signal_add(&ec->destroy_signal, &shell->destroy_listener);
- ec->shell_interface.shell = shell;
- ec->shell_interface.create_shell_surface = create_shell_surface;
- ec->shell_interface.set_toplevel = set_toplevel;
- ec->shell_interface.set_transient = set_transient;
-
- wl_list_init(&shell->ivi_layer.link);
- weston_layer_init(&shell->surface, &ec->cursor_layer.link);
-
- uifw_trace("ico_ivi_shell: shell(%08x) ivi_layer.link.%08x=%08x/%08x",
- (int)shell, (int)&shell->ivi_layer.link,
- (int)shell->ivi_layer.link.next, (int)shell->ivi_layer.link.prev);
-
- shell_configuration(shell);
-
- if (wl_display_add_global(ec->wl_display, &wl_shell_interface, shell, bind_shell)
- == NULL) {
- return -1;
- }
- if (wl_display_add_global(ec->wl_display, &ico_ivi_shell_interface,
- shell, bind_ivi_shell) == NULL) {
- return -1;
- }
-
- weston_compositor_add_button_binding(ec, BTN_LEFT, 0,
- click_to_activate_binding, shell);
+ shell_hook_title = hook_title;
+}
- uifw_info("ico_ivi_shell: Leave(module_init)");
- return 0;
+/*--------------------------------------------------------------------------*/
+/**
+ * @brief ico_ivi_shell_hook_move: regist hook function for move grab
+ *
+ * @param[in] hook_move hook function(if NULL, reset hook function)
+ * @param[in/out] dx new X coordinate
+ * @param[in/out] dy new Y coordinate
+ * @return none
+ */
+/*--------------------------------------------------------------------------*/
+WL_EXPORT void
+ico_ivi_shell_hook_move(void (*hook_move)(struct weston_surface *surface, int *dx, int *dy))
+{
+ shell_hook_move = hook_move;
}
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