void
meta_compositor_add_window (MetaCompositor *compositor,
MetaWindow *window)
{
MetaScreen *screen = meta_window_get_screen (window);
MetaDisplay *display = meta_screen_get_display (screen);
DEBUG_TRACE ("meta_compositor_add_window\n");
meta_error_trap_push (display);
add_win (window);
meta_error_trap_pop (display);
}
int add_winvec(struct window **list, xcb_window_t wid[], int len)
{
xcb_get_window_attributes_cookie_t ack[len];
xcb_get_geometry_cookie_t gck[len];
struct window *w;
int i, n = 0;
for (i = 0; i < len; ++i) {
ack[i] = xcb_get_window_attributes_unchecked(X, wid[i]);
gck[i] = xcb_get_geometry_unchecked(X, wid[i]);
}
for (i = 0; i < len; ++i) {
xcb_get_window_attributes_reply_t *ar;
xcb_get_geometry_reply_t *gr;
if ((w = add_win(list, wid[i])) != NULL) {
ar = xcb_get_window_attributes_reply(X, ack[i], NULL);
gr = xcb_get_geometry_reply(X, gck[i], NULL);
if (ar && gr) {
w->visual = ar->visual;
w->_class = ar->_class;
w->map_state = ar->map_state;
w->x = gr->x;
w->y = gr->y;
w->width = gr->width;
w->height = gr->height;
w->border_width = gr->border_width;
free(ar);
free(gr);
++n;
} else {
if (ar)
free(ar);
if (gr)
free(gr);
remove_win(list, w);
continue;
}
}
}
debugf("add_winvec: added %d of %d windows to stack\n", n, len);
return n;
}
static bool app_create(void *data)
{
/* Hook to take necessary actions before main event loop starts
* Initialize UI resources and application's data
* If this function returns true, the main loop of application starts
* If this function returns false, the application is terminated. */
Evas_Object *gl;
appdata_s *ad = data;
if (!data)
return false;
/* Create the window */
ad->win = add_win(ad->name);
if (!ad->win)
return false;
create_indicator(ad);
evas_object_smart_callback_add(ad->win, "delete,request", win_delete_request_cb, NULL);
eext_object_event_callback_add(ad->win, EEXT_CALLBACK_BACK, win_back_cb, ad);
/* Create and initialize GLView */
gl = elm_glview_add(ad->conform);
ELEMENTARY_GLVIEW_GLOBAL_USE(gl);
evas_object_size_hint_align_set(gl, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(gl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
/* Request a surface with alpha and a depth buffer */
elm_glview_mode_set(gl, ELM_GLVIEW_DEPTH);
/* The resize policy tells GLView what to do with the surface when it
* resizes. ELM_GLVIEW_RESIZE_POLICY_RECREATE will tell it to
* destroy the current surface and recreate it to the new size.
*/
elm_glview_resize_policy_set(gl, ELM_GLVIEW_RESIZE_POLICY_RECREATE);
/* The render policy sets how GLView should render GL code.
* ELM_GLVIEW_RENDER_POLICY_ON_DEMAND will have the GL callback
* called only when the object is visible.
* ELM_GLVIEW_RENDER_POLICY_ALWAYS would cause the callback to be
* called even if the object were hidden.
*/
elm_glview_render_policy_set(gl, ELM_GLVIEW_RENDER_POLICY_ON_DEMAND);
/* The initialize callback function gets registered here */
elm_glview_init_func_set(gl, init_gl);
/* The delete callback function gets registered here */
elm_glview_del_func_set(gl, del_gl);
/* The resize callback function gets registered here */
elm_glview_resize_func_set(gl, resize_gl);
/* The render callback function gets registered here */
elm_glview_render_func_set(gl, draw_gl);
/* Add the GLView to the conformant and show it */
elm_object_content_set(ad->conform, gl);
evas_object_show(gl);
elm_object_focus_set(gl, EINA_TRUE);
/* This adds an animator so that the app will regularly
* trigger updates of the GLView using elm_glview_changed_set().
*
* NOTE: If you delete GL, this animator will keep running trying to access
* GL so this animator needs to be deleted with ecore_animator_del().
*/
ad->ani = ecore_animator_add(anim, gl);
evas_object_data_set(gl, "ad", ad);
evas_object_event_callback_add(gl, EVAS_CALLBACK_DEL, del_anim, gl);
evas_object_event_callback_add(gl, EVAS_CALLBACK_MOUSE_DOWN, mouse_down_cb, ad);
evas_object_event_callback_add(gl, EVAS_CALLBACK_MOUSE_UP, mouse_up_cb, ad);
evas_object_event_callback_add(gl, EVAS_CALLBACK_MOUSE_MOVE, mouse_move_cb, ad);
evas_object_show(ad->win);
/* Return true: the main loop will now start running */
return true;
}
static bool app_create(void *data) {
/* Hook to take necessary actions before main event loop starts
* Initialize UI resources and application's data
* If this function returns true, the main loop of application starts
* If this function returns false, the application is terminated. */
Evas_Object *gl;
Application *ad = (Application *)data;
if (!data)
return false;
/* Create and initialize GLView */
elm_config_accel_preference_set("opengl");
/* Create the window */
ad->_win = add_win("cocos2d-x");
if (!ad->_win)
return false;
int rots[2];
rots[0] = ad->_orientation;
rots[1] = rots[0] + 180 % 360;
elm_win_wm_rotation_available_rotations_set(ad->_win, rots, 2);
ecore_event_handler_add(ECORE_EVENT_KEY_DOWN, _key_down_cb, ad);
ecore_event_handler_add(ECORE_EVENT_KEY_UP, _key_up_cb, ad);
gl = elm_glview_add(ad->_win);
elm_win_resize_object_add(ad->_win, gl);
ELEMENTARY_GLVIEW_GLOBAL_USE(gl);
evas_object_size_hint_align_set(gl, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(gl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
/* Create and initialize GLView */
ad->initGLContextAttrs();
auto attrs = GLView::getGLContextAttrs();
auto mode = get_glview_mode(attrs);
elm_glview_mode_set(gl, mode);
/* The resize policy tells GLView what to do with the surface when it
* resizes. ELM_GLVIEW_RESIZE_POLICY_RECREATE will tell it to
* destroy the current surface and recreate it to the new size.
*/
//elm_glview_resize_policy_set(gl, ELM_GLVIEW_RESIZE_POLICY_RECREATE);
/* The render policy sets how GLView should render GL code.
* ELM_GLVIEW_RENDER_POLICY_ON_DEMAND will have the GL callback
* called only when the object is visible.
* ELM_GLVIEW_RENDER_POLICY_ALWAYS would cause the callback to be
* called even if the object were hidden.
*/
elm_glview_render_policy_set(gl, ELM_GLVIEW_RENDER_POLICY_ON_DEMAND);
/* The initialize callback function gets registered here */
elm_glview_init_func_set(gl, init_gl);
/* The delete callback function gets registered here */
elm_glview_del_func_set(gl, del_gl);
/* The resize callback function gets registered here */
// Cocos2d-x doesn't support to change orientation from portrait to landscape.
// So comment next line.
// elm_glview_resize_func_set(gl, resize_gl);
/* The render callback function gets registered here */
elm_glview_render_func_set(gl, draw_gl);
/* Add the GLView to the box and show it */
evas_object_show(gl);
elm_object_focus_set(gl, EINA_TRUE);
/* This adds an animator so that the app will regularly
* trigger updates of the GLView using elm_glview_changed_set().
*
* NOTE: If you delete GL, this animator will keep running trying to access
* GL so this animator needs to be deleted with ecore_animator_del().
*/
ecore_animator_source_set(ECORE_ANIMATOR_SOURCE_TIMER);
ad->_ani = ecore_animator_add(anim, gl);
evas_object_data_set(gl, "ani", ad->_ani);
evas_object_event_callback_add(gl, EVAS_CALLBACK_DEL, del_anim, gl);
/* Add Mouse Event Callbacks */
evas_object_event_callback_add(gl, EVAS_CALLBACK_MOUSE_DOWN, touch_down_cb, ad);
evas_object_event_callback_add(gl, EVAS_CALLBACK_MOUSE_MOVE, touch_move_cb, ad);
evas_object_event_callback_add(gl, EVAS_CALLBACK_MOUSE_UP, touch_up_cb, ad);
evas_object_event_callback_add(gl, EVAS_CALLBACK_MULTI_DOWN, touches_down_cb, ad);
evas_object_event_callback_add(gl, EVAS_CALLBACK_MULTI_MOVE, touches_move_cb, ad);
evas_object_event_callback_add(gl, EVAS_CALLBACK_MULTI_UP, touches_up_cb, ad);
create_indicator(ad);
return true;
}
