+++ /dev/null
-#include "e.h"
-#include <wayland-client.h>
-#include <Ecore_Wayland.h>
-#include <sys/mman.h>
-#include "e_screenshooter_client_protocol.h"
-
-typedef struct _Instance Instance;
-struct _Instance
-{
- E_Gadcon_Client *gcc;
- Evas_Object *o_btn;
-};
-
-static E_Gadcon_Client *_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style);
-static void _gc_shutdown(E_Gadcon_Client *gcc);
-static void _gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient);
-static const char *_gc_label(const E_Gadcon_Client_Class *cc);
-static Evas_Object *_gc_icon(const E_Gadcon_Client_Class *cc, Evas *evas);
-static const char *_gc_id_new(const E_Gadcon_Client_Class *cc);
-static void _cb_btn_down(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event);
-static void _cb_handle_global(void *data, struct wl_registry *registry, unsigned int name, const char *interface, unsigned int version);
-static void _cb_handle_global_remove(void *data EINA_UNUSED, struct wl_registry *registry EINA_UNUSED, unsigned int name EINA_UNUSED);
-static struct wl_buffer *_create_shm_buffer(struct wl_shm *_shm, int width, int height, void **data_out);
-static void _cb_handle_geometry(void *data EINA_UNUSED, struct wl_output *wl_output EINA_UNUSED, int x EINA_UNUSED, int y EINA_UNUSED, int w EINA_UNUSED, int h EINA_UNUSED, int subpixel EINA_UNUSED, const char *make EINA_UNUSED, const char *model EINA_UNUSED, int transform EINA_UNUSED);
-static void _cb_handle_mode(void *data, struct wl_output *wl_output, unsigned int flags, int w, int h, int refresh);
-static void _save_png(int w, int h, void *data);
-static Eina_Bool _cb_timer(void *data EINA_UNUSED);
-
-static const E_Gadcon_Client_Class _gc =
-{
- GADCON_CLIENT_CLASS_VERSION, "wl_screenshot",
- {
- _gc_init, _gc_shutdown, _gc_orient, _gc_label, _gc_icon, _gc_id_new, NULL,
- e_gadcon_site_is_not_toolbar
- },
- E_GADCON_CLIENT_STYLE_PLAIN
-};
-
-static const struct wl_output_listener _output_listener =
-{
- _cb_handle_geometry,
- _cb_handle_mode
-};
-
-static const struct wl_registry_listener _registry_listener =
-{
- _cb_handle_global,
- _cb_handle_global_remove
-};
-
-static E_Module *_mod = NULL;
-static struct screenshooter *_shooter = NULL;
-static struct wl_output *_output;
-static int ow = 0, oh = 0;
-static Ecore_Timer *_timer = NULL;
-
-E_API E_Module_Api e_modapi = { E_MODULE_API_VERSION, "Screenshooter" };
-
-E_API void *
-e_modapi_init(E_Module *m)
-{
- struct wl_display *disp;
- struct wl_registry *reg;
-
- if (!ecore_wl_init(NULL)) return NULL;
-
- if (!(disp = ecore_wl_display_get()))
- {
- ecore_wl_shutdown();
- return NULL;
- }
-
- if (!(reg = ecore_wl_registry_get()))
- {
- ecore_wl_shutdown();
- return NULL;
- }
-
- _mod = m;
- e_gadcon_provider_register(&_gc);
-
- wl_registry_add_listener(reg, &_registry_listener, NULL);
-
- return m;
-}
-
-E_API int
-e_modapi_shutdown(E_Module *m EINA_UNUSED)
-{
- _mod = NULL;
- e_gadcon_provider_unregister(&_gc);
- ecore_wl_shutdown();
- return 1;
-}
-
-E_API int
-e_modapi_save(E_Module *m EINA_UNUSED)
-{
- return 1;
-}
-
-static E_Gadcon_Client *
-_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style)
-{
- Evas_Object *o;
- E_Gadcon_Client *gcc;
- Instance *inst;
- char buff[PATH_MAX];
-
- inst = E_NEW(Instance, 1);
-
- snprintf(buff, sizeof(buff), "%s/e-module-wl_screenshot.edj", _mod->dir);
-
- o = edje_object_add(gc->evas);
- if (!e_theme_edje_object_set(o, "base/theme/modules/wl_screenshot",
- "modules/wl_screenshot/main"))
- edje_object_file_set(o, buff, "modules/wl_screenshot/main");
-
- gcc = e_gadcon_client_new(gc, name, id, style, o);
- gcc->data = inst;
-
- inst->gcc = gcc;
- inst->o_btn = o;
-
- evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN,
- _cb_btn_down, inst);
- return gcc;
-}
-
-static void
-_gc_shutdown(E_Gadcon_Client *gcc)
-{
- Instance *inst;
-
- if (!(inst = gcc->data)) return;
- evas_object_del(inst->o_btn);
- free(inst);
-}
-
-static void
-_gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient EINA_UNUSED)
-{
- Instance *inst;
- Evas_Coord mw, mh;
-
- inst = gcc->data;
- mw = 0, mh = 0;
- edje_object_size_min_get(inst->o_btn, &mw, &mh);
- if ((mw < 1) || (mh < 1))
- edje_object_size_min_calc(inst->o_btn, &mw, &mh);
- if (mw < 4) mw = 4;
- if (mh < 4) mh = 4;
- e_gadcon_client_aspect_set(gcc, mw, mh);
- e_gadcon_client_min_size_set(gcc, mw, mh);
-}
-
-static const char *
-_gc_label(const E_Gadcon_Client_Class *cc EINA_UNUSED)
-{
- return _("Screenshooter");
-}
-
-static Evas_Object *
-_gc_icon(const E_Gadcon_Client_Class *cc EINA_UNUSED, Evas *evas)
-{
- Evas_Object *o;
- char buf[PATH_MAX];
-
- o = edje_object_add(evas);
- snprintf(buf, sizeof(buf), "%s/e-module-wl_screenshot.edj", _mod->dir);
- edje_object_file_set(o, buf, "icon");
- return o;
-}
-
-static const char *
-_gc_id_new(const E_Gadcon_Client_Class *cc EINA_UNUSED)
-{
- return _gc.name;
-}
-
-static void
-_cb_btn_down(void *data EINA_UNUSED, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
-{
- Evas_Event_Mouse_Down *ev;
-
- ev = event;
- if (ev->button == 1)
- {
- if (_timer) ecore_timer_del(_timer);
- _timer = ecore_timer_add(5.0, _cb_timer, NULL);
- }
-}
-
-static void
-_cb_handle_global(void *data EINA_UNUSED, struct wl_registry *registry, unsigned int name, const char *interface, unsigned int version EINA_UNUSED)
-{
- if (!strcmp(interface, "screenshooter"))
- {
- _shooter = wl_registry_bind(registry, name, &screenshooter_interface, 1);
- /* FIXME: When we handle shots from multiple outputs, then we will
- * need to setup the listener here */
- /* screenshooter_add_listener(_shooter, &, _shooter); */
- }
- else if (!strcmp(interface, "wl_output"))
- {
- _output = wl_registry_bind(registry, name, &wl_output_interface, 1);
- wl_output_add_listener(_output, &_output_listener, NULL);
- }
-
-}
-
-static void
-_cb_handle_global_remove(void *data EINA_UNUSED, struct wl_registry *registry EINA_UNUSED, unsigned int name EINA_UNUSED)
-{
- /* no-op */
-}
-
-static struct wl_buffer *
-_create_shm_buffer(struct wl_shm *_shm, int width, int height, void **data_out)
-{
- char filename[] = "wayland-shm-XXXXXX";
- Eina_Tmpstr *tmpfile = NULL;
- struct wl_shm_pool *pool;
- struct wl_buffer *buffer;
- int fd, size, stride;
- void *data;
-
- fd = eina_file_mkstemp(filename, &tmpfile);
- if (fd < 0)
- {
- fprintf(stderr, "open %s failed: %m\n", tmpfile);
- return NULL;
- }
-
- stride = width * 4;
- size = stride * height;
- if (ftruncate(fd, size) < 0)
- {
- fprintf(stderr, "ftruncate failed: %m\n");
- close(fd);
- return NULL;
- }
-
- data = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
- unlink(tmpfile);
- eina_tmpstr_del(tmpfile);
-
- if (data == MAP_FAILED)
- {
- fprintf(stderr, "mmap failed: %m\n");
- close(fd);
- return NULL;
- }
-
- pool = wl_shm_create_pool(_shm, fd, size);
- close(fd);
-
- buffer =
- wl_shm_pool_create_buffer(pool, 0, width, height, stride,
- WL_SHM_FORMAT_ARGB8888);
- wl_shm_pool_destroy(pool);
-
- *data_out = data;
-
- return buffer;
-}
-
-static void
-_cb_handle_geometry(void *data EINA_UNUSED, struct wl_output *wl_output EINA_UNUSED, int x EINA_UNUSED, int y EINA_UNUSED, int w EINA_UNUSED, int h EINA_UNUSED, int subpixel EINA_UNUSED, const char *make EINA_UNUSED, const char *model EINA_UNUSED, int transform EINA_UNUSED)
-{
- /* no-op */
-}
-
-static void
-_cb_handle_mode(void *data EINA_UNUSED, struct wl_output *wl_output EINA_UNUSED, unsigned int flags EINA_UNUSED, int w, int h, int refresh EINA_UNUSED)
-{
- if (ow == 0) ow = w;
- if (oh == 0) oh = h;
-}
-
-static void
-_save_png(int w, int h, void *data)
-{
- Ecore_Evas *ee;
- Evas *evas;
- Evas_Object *img;
- char buff[1024];
- char fname[PATH_MAX];
-
- ee = ecore_evas_buffer_new(w, h);
- evas = ecore_evas_get(ee);
-
- img = evas_object_image_filled_add(evas);
- evas_object_image_fill_set(img, 0, 0, w, h);
- evas_object_image_size_set(img, w, h);
- evas_object_image_data_set(img, data);
- evas_object_show(img);
-
- snprintf(fname, sizeof(fname), "%s/screenshot.png", e_user_homedir_get());
- snprintf(buff, sizeof(buff), "quality=90 compress=9");
- if (!(evas_object_image_save(img, fname, NULL, buff)))
- {
- printf("Error saving shot\n");
- }
-
- if (img) evas_object_del(img);
- if (ee) ecore_evas_free(ee);
-}
-
-static Eina_Bool
-_cb_timer(void *data EINA_UNUSED)
-{
- struct wl_buffer *buffer;
- void *d = NULL;
-
- if (!_shooter) return EINA_FALSE;
-
- /* FIXME: ow and oh should probably be the size of all outputs */
- buffer = _create_shm_buffer(ecore_wl_shm_get(), ow, oh, &d);
- screenshooter_shoot(_shooter, _output, buffer);
-
- ecore_wl_sync();
-
- _save_png(ow, oh, d);
-
- return EINA_FALSE;
-}
projects / platform / upstream / enlightenment.git / commitdiff