+++ /dev/null
-/*
- * Copyright 2013 Samsung Electronics Co., Ltd
- *
- * Licensed under the Flora License, Version 1.1 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://floralicense.org/license/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define _GNU_SOURCE
-
-#include <Elementary.h>
-#include <string.h>
-#include <Ecore_Evas.h>
-#include <Ecore_X.h>
-#include <Evas.h>
-#include <dlfcn.h>
-#include <Eina.h>
-
-#include <X11/Xlib.h>
-
-#include <dlog.h>
-#include <dynamicbox_errno.h>
-#include <dynamicbox_service.h>
-#include <dynamicbox_conf.h>
-#include <dynamicbox_buffer.h>
-
-#include "dynamicbox.h"
-#include "debug.h"
-
-#define IS_GBAR 1
-
-#define PUBLIC __attribute__((visibility("default")))
-#define DBOX_WIN_TAG "dynamic,box,win"
-
-#define DBOX_DEFAULT_WIDTH 1
-#define DBOX_DEFAULT_HEIGHT 1
-#define GL_ENGINE "opengl_x11"
-
-static struct static_info {
- Ecore_Evas *(*alloc_canvas)(int w, int h, void *(*a)(void *data, int size), void (*f)(void *data, void *ptr), void *data);
- Ecore_Evas *(*alloc_canvas_with_stride)(int w, int h, void *(*a)(void *data, int size, int *stride, int *bpp), void (*f)(void *data, void *ptr), void *data);
- Ecore_Evas *(*alloc_canvas_with_pixmap)(const char *disp_name, Ecore_X_Window parent, int x, int y, int w, int h, Ecore_X_Pixmap (*alloc_cb)(void *data, Ecore_X_Window parent, int w, int h, int depth), void (*free_cb)(void *data, Ecore_X_Pixmap pixmap), void *data);
-} s_info = {
- .alloc_canvas = NULL,
- .alloc_canvas_with_stride = NULL,
- .alloc_canvas_with_pixmap = NULL,
-};
-
-/**
- * @brief
- * Abstracted Data Type of Virtual Window
- */
-typedef struct virtual_window_info {
- char *id; /**< Identification */
- dynamicbox_buffer_h handle; /**< Livebox buffer handle */
- enum win_type {
- VWIN_SW_BUF = 0x00, /**< S/W buffer */
- VWIN_GEM = 0x01, /**< GEM buffer */
- VWIN_PIXMAP = 0x02, /**< PIXMAP */
- VWIN_ERROR = 0x03 /**< Unknown */
- } type;
- Ecore_Evas *ee;
- Evas *e;
- int is_gbar;
- int deleted;
- int w;
- int h;
- unsigned int *resource_array;
- int resource_cnt;
-
- unsigned int front_resource_id;
-
- int pressed;
-} *vwin_info_t;
-
-static inline Evas_Object *get_highlighted_object(Evas_Object *obj)
-{
- Evas_Object *o, *ho;
-
- o = evas_object_name_find(evas_object_evas_get(obj), "_elm_access_disp");
- if (!o) return NULL;
-
- ho = evas_object_data_get(o, "_elm_access_target");
- return ho;
-}
-
-/**
- * @note
- * Every user event (mouse) on the buffer will be passed via this event callback
- */
-static int event_handler_cb(dynamicbox_buffer_h handler, struct dynamicbox_buffer_event_data *event_info, void *data)
-{
- vwin_info_t info = data;
- Elm_Access_Action_Info action_info;
- Elm_Access_Action_Type action_type;
- int ret = 0;
- Evas_Object *parent_elm;
- KeySym *key_symbol;
- unsigned int flags = 0;
- double timestamp;
-
- if (!info->handle) {
- /* Just ignore this event */
- return 0;
- }
-
- if (DYNAMICBOX_CONF_USE_GETTIMEOFDAY) {
- if (DYNAMICBOX_CONF_EVENT_FILTER > 0.0f && (info->pressed == 0 || event_info->type == DBOX_BUFFER_EVENT_MOVE)) {
- struct timeval tv;
-
- if (gettimeofday(&tv, NULL) < 0) {
- ErrPrint("gettimeofday: %s\n", strerror(errno));
- } else {
- timestamp = (double)tv.tv_sec + (double)tv.tv_usec / 1000000.0f;
- timestamp -= event_info->timestamp;
-
- if (timestamp > DYNAMICBOX_CONF_EVENT_FILTER) {
- DbgPrint("Dropped %lf\n", timestamp);
- return 0;
- }
- }
- }
-
- /**
- * If the device doesn't use the clock monotic time, we have to emulate it for EVAS
- * Evas only use the monotic time for animating objects
- */
- timestamp = ecore_time_get() * 1000.0f;
- } else {
- if (DYNAMICBOX_CONF_EVENT_FILTER > 0.0f && (info->pressed == 0 || event_info->type == DBOX_BUFFER_EVENT_MOVE)) {
- timestamp = ecore_time_get();
-
- timestamp -= event_info->timestamp;
- if (timestamp > DYNAMICBOX_CONF_EVENT_FILTER) {
- DbgPrint("Dropped %lf\n", timestamp);
- return 0;
- }
- }
-
- timestamp = event_info->timestamp * 1000.0f;
- }
-
- /**
- * @note
- * Feed up events
- */
- switch (event_info->type) {
- case DBOX_BUFFER_EVENT_ON_HOLD:
- flags = evas_event_default_flags_get(info->e);
- flags |= EVAS_EVENT_FLAG_ON_HOLD;
- evas_event_default_flags_set(info->e, flags);
- break;
- case DBOX_BUFFER_EVENT_OFF_HOLD:
- flags = evas_event_default_flags_get(info->e);
- flags &= ~EVAS_EVENT_FLAG_ON_HOLD;
- evas_event_default_flags_set(info->e, flags);
- break;
- case DBOX_BUFFER_EVENT_ON_SCROLL:
- flags = evas_event_default_flags_get(info->e);
- flags |= EVAS_EVENT_FLAG_ON_SCROLL;
- evas_event_default_flags_set(info->e, flags);
- break;
- case DBOX_BUFFER_EVENT_OFF_SCROLL:
- flags = evas_event_default_flags_get(info->e);
- flags &= ~EVAS_EVENT_FLAG_ON_SCROLL;
- evas_event_default_flags_set(info->e, flags);
- break;
- case DBOX_BUFFER_EVENT_ENTER:
- evas_event_feed_mouse_in(info->e, timestamp, NULL);
- break;
- case DBOX_BUFFER_EVENT_LEAVE:
- evas_event_feed_mouse_out(info->e, timestamp, NULL);
- break;
- case DBOX_BUFFER_EVENT_DOWN:
- /**
- * @note
- * Before processing the DOWN event,
- * Reset the evas event flags regarding ON_HOLD option.
- * It can be re-enabled while processing down-move-up events.
- */
- flags = evas_event_default_flags_get(info->e);
- flags &= ~EVAS_EVENT_FLAG_ON_SCROLL;
- flags &= ~EVAS_EVENT_FLAG_ON_HOLD;
- evas_event_default_flags_set(info->e, flags);
- /**
- * @note
- * Calculate the event occurred X & Y on the buffer
- */
- evas_event_feed_mouse_move(info->e, event_info->info.pointer.x, event_info->info.pointer.y, timestamp, NULL);
- evas_event_feed_mouse_down(info->e, 1, EVAS_BUTTON_NONE, timestamp, NULL); /* + 0.2f just for fake event */
- info->pressed = 1;
- break;
- case DBOX_BUFFER_EVENT_MOVE:
- /**
- * @note
- * Calculate the event occurred X & Y on the buffer
- */
- evas_event_feed_mouse_move(info->e, event_info->info.pointer.x, event_info->info.pointer.y, timestamp, NULL);
- break;
- case DBOX_BUFFER_EVENT_UP:
- evas_event_feed_mouse_move(info->e, event_info->info.pointer.x, event_info->info.pointer.y, timestamp, NULL);
- evas_event_feed_mouse_up(info->e, 1, EVAS_BUTTON_NONE, timestamp, NULL);
- info->pressed = 0;
- /**
- * @note
- * We have to keep the event flags, so we should not clear them from here.
- * Sometimes, asynchronously callable Callbacks can refer the evas event flags after up event.
- * so if we reset them from here, those kind of callbacks will fails to do their job properly.
- */
- break;
- case DBOX_BUFFER_EVENT_ACCESS_HIGHLIGHT:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_HIGHLIGHT;
- /**
- * @note
- * Calculate the event occurred X & Y on the buffer
- */
- action_info.x = event_info->info.access.x;
- action_info.y = event_info->info.access.y;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- if (ret == EINA_TRUE) {
- if (!get_highlighted_object(parent_elm)) {
- ErrPrint("Highlighted object is not found\n");
- ret = DBOX_ACCESS_STATUS_ERROR;
- } else {
- DbgPrint("Highlighted object is found\n");
- ret = DBOX_ACCESS_STATUS_DONE;
- }
- } else {
- ErrPrint("Action error\n");
- ret = DBOX_ACCESS_STATUS_ERROR;
- }
- break;
- case DBOX_BUFFER_EVENT_ACCESS_HIGHLIGHT_NEXT:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_HIGHLIGHT_NEXT;
- action_info.highlight_cycle = EINA_FALSE;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_LAST : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_HIGHLIGHT_PREV:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_HIGHLIGHT_PREV;
- action_info.highlight_cycle = EINA_FALSE;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_FIRST : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_ACTIVATE:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_ACTIVATE;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_ERROR : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_ACTION_UP:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_UP;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_ERROR : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_ACTION_DOWN:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_DOWN;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_ERROR : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_SCROLL_UP:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_SCROLL;
- action_info.x = event_info->info.access.x;
- action_info.y = event_info->info.access.y;
- action_info.mouse_type = event_info->info.access.mouse_type;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_ERROR : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_SCROLL_MOVE:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_SCROLL;
- action_info.x = event_info->info.access.x;
- action_info.y = event_info->info.access.y;
- action_info.mouse_type = event_info->info.access.mouse_type;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_ERROR : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_SCROLL_DOWN:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_SCROLL;
- action_info.x = event_info->info.access.x;
- action_info.y = event_info->info.access.y;
- action_info.mouse_type = event_info->info.access.mouse_type;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_ERROR : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_UNHIGHLIGHT:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_UNHIGHLIGHT;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_ERROR : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_VALUE_CHANGE:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_VALUE_CHANGE;
- action_info.x = event_info->info.access.x;
- action_info.y = event_info->info.access.y;
- action_info.mouse_type = event_info->info.access.mouse_type;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_ERROR : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_MOUSE:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_MOUSE;
- action_info.x = event_info->info.access.x;
- action_info.y = event_info->info.access.y;
- action_info.mouse_type = event_info->info.access.mouse_type;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_ERROR : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_BACK:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_BACK;
- action_info.x = event_info->info.access.x;
- action_info.y = event_info->info.access.y;
- action_info.mouse_type = event_info->info.access.mouse_type;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_ERROR : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_OVER:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_OVER;
- action_info.x = event_info->info.access.x;
- action_info.y = event_info->info.access.y;
- action_info.mouse_type = event_info->info.access.mouse_type;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_ERROR : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_READ:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_READ;
- action_info.x = event_info->info.access.x;
- action_info.y = event_info->info.access.y;
- action_info.mouse_type = event_info->info.access.mouse_type;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_ERROR : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_ENABLE:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_ENABLE;
- action_info.x = event_info->info.access.x;
- action_info.y = event_info->info.access.y;
- action_info.mouse_type = event_info->info.access.mouse_type;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_ERROR : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_ACCESS_DISABLE:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
- memset(&action_info, 0, sizeof(action_info));
- action_type = ELM_ACCESS_ACTION_DISABLE;
- action_info.x = event_info->info.access.x;
- action_info.y = event_info->info.access.y;
- action_info.mouse_type = event_info->info.access.mouse_type;
- ret = elm_access_action(parent_elm, action_type, &action_info);
- ret = (ret == EINA_FALSE) ? DBOX_ACCESS_STATUS_ERROR : DBOX_ACCESS_STATUS_DONE;
- break;
- case DBOX_BUFFER_EVENT_KEY_DOWN:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
-
- key_symbol = XGetKeyboardMapping(ecore_x_display_get(), event_info->info.keycode, 1, &ret);
- if (key_symbol) {
- char *key_name;
- char *key_string;
-
- key_string = XKeysymToString(*key_symbol);
- key_name = XKeysymToString(*key_symbol);
- DbgPrint("Key symbol: %s, name: %s\n", key_string, key_name);
- XFree(key_symbol);
- XFree(key_name);
- XFree(key_string);
- }
- ret = DBOX_KEY_STATUS_ERROR;
- break;
- case DBOX_BUFFER_EVENT_KEY_UP:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
-
- key_symbol = XGetKeyboardMapping(ecore_x_display_get(), event_info->info.keycode, 1, &ret);
- if (key_symbol) {
- char *key_name;
- char *key_string;
-
- key_string = XKeysymToString(*key_symbol);
- key_name = XKeysymToString(*key_symbol);
- DbgPrint("Key symbol: %s, name: %s\n", key_string, key_name);
- XFree(key_symbol);
- XFree(key_name);
- XFree(key_string);
- }
- ret = DBOX_KEY_STATUS_ERROR;
- break;
- case DBOX_BUFFER_EVENT_KEY_FOCUS_IN:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
-
- key_symbol = XGetKeyboardMapping(ecore_x_display_get(), event_info->info.keycode, 1, &ret);
- if (key_symbol) {
- char *key_name;
- char *key_string;
-
- key_string = XKeysymToString(*key_symbol);
- key_name = XKeysymToString(*key_symbol);
- DbgPrint("Key symbol: %s, name: %s\n", key_string, key_name);
- XFree(key_symbol);
- XFree(key_name);
- XFree(key_string);
- }
- ret = DBOX_KEY_STATUS_ERROR;
- break;
- case DBOX_BUFFER_EVENT_KEY_FOCUS_OUT:
- parent_elm = ecore_evas_data_get(info->ee, DBOX_WIN_TAG);
- if (!parent_elm) {
- ret = DBOX_ACCESS_STATUS_ERROR;
- break;
- }
-
- key_symbol = XGetKeyboardMapping(ecore_x_display_get(), event_info->info.keycode, 1, &ret);
- if (key_symbol) {
- char *key_name;
- char *key_string;
-
- key_string = XKeysymToString(*key_symbol);
- key_name = XKeysymToString(*key_symbol);
- DbgPrint("Key symbol: %s, name: %s\n", key_string, key_name);
- XFree(key_symbol);
- XFree(key_name);
- XFree(key_string);
- }
- ret = DBOX_KEY_STATUS_ERROR;
- break;
- default:
- DbgPrint("Unhandled buffer event (%d)\n", event_info->type);
- break;
- }
-
- return ret;
-}
-
-/**
- * @note
- * This callback can be called twice (or more) to get a several pixmaps
- * Acquired pixmaps are used for double/tripple buffering for canvas
- */
-static Ecore_X_Pixmap alloc_pixmap_cb(void *data, Ecore_X_Window parent, int w, int h, int depth)
-{
- vwin_info_t info = data;
- Ecore_X_Pixmap pixmap;
-
- if (!info->handle) {
- ErrPrint("Invalid handle\n");
- return 0u;
- }
-
- info->w = w;
- info->h = h;
- DbgPrint("Size of ee is updated: %dx%d - %d (info: %p)\n", info->w, info->h, depth, info);
- depth >>= 3;
-
- if (dynamicbox_resource_id(info->handle, DBOX_PRIMARY_BUFFER) == 0u) {
- /**
- * @note
- * Need to allocate a primary buffer
- */
- dynamicbox_acquire_buffer(info->handle, DBOX_PRIMARY_BUFFER, info->w, info->h, depth);
- if (!info->handle) {
- ErrPrint("Failed to get the buffer\n");
- return 0u;
- }
-
- pixmap = (Ecore_X_Pixmap)dynamicbox_resource_id(info->handle, DBOX_PRIMARY_BUFFER);
- } else if (DYNAMICBOX_CONF_EXTRA_BUFFER_COUNT > 0) {
- int idx;
-
- if (!info->resource_array) {
- info->resource_array = calloc(DYNAMICBOX_CONF_EXTRA_BUFFER_COUNT, sizeof(*info->resource_array));
- if (!info->resource_array) {
- ErrPrint("Out of memory: %s\n", strerror(errno));
- return 0u;
- }
-
- idx = 0;
- } else {
- for (idx = 0; idx < DYNAMICBOX_CONF_EXTRA_BUFFER_COUNT; idx++) {
- if (info->resource_array[idx] == 0u) {
- break;
- }
- }
-
- if (idx == DYNAMICBOX_CONF_EXTRA_BUFFER_COUNT) {
- ErrPrint("Out of index: %d\n", idx);
- return 0u;
- }
- }
-
- if (dynamicbox_acquire_buffer(info->handle, idx, info->w, info->h, depth) < 0) {
- ErrPrint("Failed to acquire a buffer for %d\n", idx);
- return 0u;
- }
-
- info->resource_array[idx] = dynamicbox_resource_id(info->handle, idx);
- if (info->resource_array[idx] == 0u) {
- ErrPrint("Failed to allocate pixmap\n");
- }
-
- DbgPrint("Allocated index: %d/%d - %u\n", idx, DYNAMICBOX_CONF_EXTRA_BUFFER_COUNT, info->resource_array[idx]);
- pixmap = info->resource_array[idx];
- } else {
- ErrPrint("Unable to allocate pixmap\n");
- pixmap = 0u;
- }
-
- /**
- * Acquire a buffer for canvas.
- */
- info->type = VWIN_PIXMAP;
- info->resource_cnt += !!(unsigned int)pixmap;
- return pixmap;
-}
-
-static void free_pixmap_cb(void *data, Ecore_X_Pixmap pixmap)
-{
- vwin_info_t info = data;
-
- if (!info->handle) {
- return;
- }
-
- if (info->type != VWIN_PIXMAP) {
- ErrPrint("Impossible\n");
- }
-
- if (dynamicbox_resource_id(info->handle, DBOX_PRIMARY_BUFFER) == pixmap) {
- if (dynamicbox_release_buffer(info->handle, DBOX_PRIMARY_BUFFER) < 0) {
- DbgPrint("Failed to release buffer\n");
- }
- info->resource_cnt--;
- } else {
- int idx;
-
- for (idx = 0; idx < DYNAMICBOX_CONF_EXTRA_BUFFER_COUNT; idx++) {
- /**
- * @note
- * Find a index to release it
- */
- if (info->resource_array[idx] == pixmap) {
- if (dynamicbox_release_buffer(info->handle, idx) < 0) {
- DbgPrint("Failed to release buffer\n");
- }
- info->resource_array[idx] = 0u;
- info->resource_cnt--;
- break;
- }
- }
- }
-
- if (info->deleted && info->resource_cnt == 0) {
- DbgPrint("Destroy buffer handle\n");
-
- dynamicbox_destroy_buffer(info->handle);
- free(info->resource_array);
- free(info->id);
- free(info);
- }
-}
-
-static void *alloc_fb(void *data, int size)
-{
- vwin_info_t info = data;
- void *buffer;
-
- if (info->ee) {
- ecore_evas_geometry_get(info->ee, NULL, NULL, &info->w, &info->h);
- DbgPrint("Size of ee is updated: %dx%d (info: %p)\n", info->w, info->h, info);
- }
-
- if (!info->handle) {
- ErrPrint("Failed to create a buffer\n");
- return NULL;
- }
-
- if (dynamicbox_acquire_buffer(info->handle, DBOX_PRIMARY_BUFFER, info->w, info->h, sizeof(int)) < 0) {
- ErrPrint("Failed to acquire buffer\n");
- return NULL;
- }
-
- /**
- * If it supports the H/W accelerated buffer,
- * Use it.
- */
- if (dynamicbox_support_hw_buffer(info->handle)) {
- if (dynamicbox_create_hw_buffer(info->handle) == 0) {
- buffer = dynamicbox_buffer_hw_buffer(info->handle);
- if (buffer) {
- DbgPrint("HW Accelerated buffer is created %p, (%dx%d)\n", info, info->w, info->h);
- info->type = VWIN_GEM;
- return buffer;
- }
- }
-
- ErrPrint("Failed to allocate HW Accelerated buffer\n");
- }
-
- /**
- * Or use the buffer of a S/W backend.
- */
- buffer = dynamicbox_ref_buffer(info->handle);
- DbgPrint("SW buffer is created (%dx%d)\n", info->w, info->h);
- info->type = VWIN_SW_BUF;
- return buffer;
-}
-
-static void *alloc_stride_fb(void *data, int size, int *stride, int *bpp)
-{
- void *buffer;
-
- buffer = alloc_fb(data, size);
- if (buffer) {
- vwin_info_t info = data;
- int _stride;
-
- *bpp = sizeof(int);
- _stride = dynamicbox_buffer_stride(info->handle);
- if (_stride < 0) {
- _stride = info->w * *bpp;
- }
-
- *stride = _stride;
- *bpp <<= 3;
- DbgPrint("bpp: %d, stride: %d\n", *bpp, *stride);
- }
-
- return buffer;
-}
-
-static void free_fb(void *data, void *ptr)
-{
- vwin_info_t info = data;
-
- if (!info->handle) {
- return;
- }
-
- if (info->type == VWIN_GEM) {
- if (dynamicbox_destroy_hw_buffer(info->handle) == 0) {
- DbgPrint("HW Accelerated buffer is destroyed\n");
- }
- } else if (info->type == VWIN_SW_BUF) {
- DbgPrint("SW buffer is destroyed, %p\n", info);
- dynamicbox_unref_buffer(ptr);
- } else if (info->type == VWIN_PIXMAP) {
- ErrPrint("Unable to reach to here\n");
- }
-
- if (dynamicbox_release_buffer(info->handle, DBOX_PRIMARY_BUFFER) < 0) {
- ErrPrint("Failed to release buffer\n");
- }
-
- if (info->deleted) {
- dynamicbox_destroy_buffer(info->handle);
- free(info->resource_array);
- free(info->id);
- free(info);
- }
-}
-
-static void pre_render_cb(void *data, Evas *e, void *event_info)
-{
- vwin_info_t info = data;
-
- if (!info->handle) {
- return;
- }
-
- if (dynamicbox_conf_premultiplied_alpha()) {
- Evas_Coord w;
- Evas_Coord h;
-
- ecore_evas_geometry_get(info->ee, NULL, NULL, &w, &h);
- evas_damage_rectangle_add(e, 0, 0, w, h);
- }
-
- if (info->type == VWIN_GEM) {
- dynamicbox_buffer_pre_render(info->handle);
- } else if (info->type == VWIN_PIXMAP) {
- /**
- * Only the pixmap type Ecore_Evas uses this variable
- */
- info->front_resource_id = ecore_evas_gl_x11_pixmap_get(info->ee);
- } else if (info->type == VWIN_SW_BUF) {
- /* Do nothing */
- }
-}
-
-static void post_render_cb(void *data, Evas *e, void *event_info)
-{
- vwin_info_t info = data;
-
- if (!info->handle) {
- return;
- }
-
- if (dynamicbox_conf_premultiplied_alpha()) {
- void *canvas;
- int x, y, w, h;
-
- // Get a pointer of a buffer of the virtual canvas
- canvas = (void *)ecore_evas_buffer_pixels_get(info->ee);
- if (!canvas) {
- ErrPrint("Failed to get pixel canvas\n");
- return;
- }
-
- ecore_evas_geometry_get(info->ee, &x, &y, &w, &h);
- evas_data_argb_unpremul(canvas, w * h);
- }
-
- if (info->type == VWIN_GEM) {
- dynamicbox_buffer_post_render(info->handle);
- } else if (info->type == VWIN_PIXMAP) {
- int idx;
-
- for (idx = 0; idx < DYNAMICBOX_CONF_EXTRA_BUFFER_COUNT; idx++) {
- if (info->front_resource_id == info->resource_array[idx]) {
- /**
- */
- dynamicbox_send_updated_by_idx(info->handle, idx);
- break;
- }
- }
-
- if (idx == DYNAMICBOX_CONF_EXTRA_BUFFER_COUNT) {
- /* Send updated event for PRIMARY BUFFER */
- if (info->front_resource_id == dynamicbox_resource_id(info->handle, DBOX_PRIMARY_BUFFER)) {
- dynamicbox_send_updated_by_idx(info->handle, DBOX_PRIMARY_BUFFER);
- } else {
- DbgPrint("Unable to send updated: %u (%u)\n", info->front_resource_id, dynamicbox_resource_id(info->handle, DBOX_PRIMARY_BUFFER));
- }
- }
- } else if (info->type == VWIN_SW_BUF) {
- dynamicbox_sync_buffer(info->handle);
- }
-}
-
-static void ecore_evas_free_cb(Ecore_Evas *ee)
-{
- vwin_info_t info;
-
- info = ecore_evas_data_get(ee, "dynamic,box,info");
- if (!info) {
- DbgPrint("Info is not valid\n");
- return;
- }
-
- if (info->e) {
- evas_event_callback_del(info->e, EVAS_CALLBACK_RENDER_POST, post_render_cb);
- evas_event_callback_del(info->e, EVAS_CALLBACK_RENDER_PRE, pre_render_cb);
- }
-
- info->deleted = 1;
- info->ee = NULL;
-}
-
-PUBLIC void *dynamicbox_get_evas_object(const char *id, int is_gbar)
-{
- vwin_info_t info;
- Evas_Object *rect;
- const char *engine;
- int gl_is_turned_on = 0;
-
- if (!s_info.alloc_canvas && !s_info.alloc_canvas_with_stride && !s_info.alloc_canvas_with_pixmap) {
- s_info.alloc_canvas_with_pixmap = dlsym(RTLD_DEFAULT, "ecore_evas_gl_x11_pixmap_allocfunc_new");
- if (!s_info.alloc_canvas_with_pixmap) {
- DbgPrint("pixmap_allocfunc_new is not found\n");
- }
-
- s_info.alloc_canvas_with_stride = dlsym(RTLD_DEFAULT, "ecore_evas_buffer_allocfunc_with_stride_new");
- if (!s_info.alloc_canvas_with_stride) {
- DbgPrint("allocfunc_with_stirde_new is not found\n");
- }
-
- s_info.alloc_canvas = dlsym(RTLD_DEFAULT, "ecore_evas_buffer_allocfunc_new");
- if (!s_info.alloc_canvas) {
- ErrPrint("allocfunc_new is not found\n");
- }
-
- if (!s_info.alloc_canvas_with_stride && !s_info.alloc_canvas && !s_info.alloc_canvas_with_pixmap) {
- ErrPrint("No way to allocate canvas\n");
- return NULL;
- }
- }
-
- if (!id) {
- ErrPrint("Invalid parameter\n");
- return NULL;
- }
-
- info = calloc(1, sizeof(*info));
- if (!info) {
- ErrPrint("Heap: %s\n", strerror(errno));
- return NULL;
- }
-
- info->id = strdup(id);
- if (!info->id) {
- ErrPrint("Heap: %s\n", strerror(errno));
- free(info);
- return NULL;
- }
-
- info->is_gbar = is_gbar;
-
- /**
- * Acquire a buffer for canvas.
- */
- info->handle = dynamicbox_create_buffer(info->id, info->is_gbar,
- (dynamicbox_conf_auto_align() || !s_info.alloc_canvas_with_stride),
- event_handler_cb, info);
-
- if (!info->handle) {
- ErrPrint("Failed to create a dynamicbox buffer\n");
- free(info->id);
- free(info);
- return NULL;
- }
-
- /**
- * Size information must be initialized before call the ecore_evas_buffer_new.
- */
- info->w = DBOX_DEFAULT_WIDTH;
- info->h = DBOX_DEFAULT_HEIGHT;
-
- engine = elm_config_preferred_engine_get();
- DbgPrint("Preferred engine: %s (%s)\n", engine, GL_ENGINE);
- if (engine && !strcmp(engine, GL_ENGINE)) {
- if (s_info.alloc_canvas_with_pixmap) {
- info->ee = s_info.alloc_canvas_with_pixmap(NULL, 0u, 0, 0, info->w, info->h, alloc_pixmap_cb, free_pixmap_cb, info);
- if (!info->ee) {
- ErrPrint("Unable to create a ee for pixmap\n");
- } else {
- gl_is_turned_on = 1;
- }
- }
- }
-
- if (!info->ee) {
- if (!dynamicbox_conf_auto_align() && s_info.alloc_canvas_with_stride) {
- info->ee = s_info.alloc_canvas_with_stride(info->w, info->h, alloc_stride_fb, free_fb, info);
- } else if (s_info.alloc_canvas) {
- info->ee = s_info.alloc_canvas(info->w, info->h, alloc_fb, free_fb, info);
- }
- }
-
- if (!info->ee) {
- ErrPrint("Failed to create ecore_evas (%dx%d)\n", info->w, info->h);
- dynamicbox_destroy_buffer(info->handle);
- free(info->id);
- free(info);
- return NULL;
- }
-
- ecore_evas_data_set(info->ee, "dynamic,box,info", info);
-
- /**
- * @note
- * Free callback must be prepared before use the ecore_evas_free()
- */
- ecore_evas_callback_pre_free_set(info->ee, ecore_evas_free_cb);
-
- info->e = ecore_evas_get(info->ee);
- if (!info->e) {
- ErrPrint("Failed to get evas\n");
- ecore_evas_free(info->ee);
- return NULL;
- }
-
- if (!gl_is_turned_on) {
- pre_render_cb(info, NULL, NULL);
- ecore_evas_alpha_set(info->ee, EINA_TRUE);
- post_render_cb(info, NULL, NULL);
- } else {
- DbgPrint("opengl-x11 engine should not turn on the alpha\n");
- }
-
- ecore_evas_manual_render_set(info->ee, EINA_FALSE);
- ecore_evas_resize(info->ee, info->w, info->h);
-
- evas_event_callback_add(info->e, EVAS_CALLBACK_RENDER_POST, post_render_cb, info);
- evas_event_callback_add(info->e, EVAS_CALLBACK_RENDER_PRE, pre_render_cb, info);
-
- rect = evas_object_rectangle_add(info->e);
- if (!rect) {
- ErrPrint("Failed to create evas_object\n");
- ecore_evas_free(info->ee);
- return NULL;
- }
-
- evas_object_resize(rect, info->w, info->h);
- evas_object_color_set(rect, 0, 0, 0, 0);
- return rect;
-}
-
-/* End of a file */
projects / apps / native / widget / widget.git / commitdiff