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ecore-evas-drm: Add support for ecore_evas_object_cursor_set 

@feature: This adds support for setting an Evas_Object as the cursor
to use on the ecore_evas

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2014-03-18 10:48:16 +00:00
parent 467ad3119e
commit 2ed6452286
1 changed files with 44 additions and 1 deletions
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45
src/modules/ecore_evas/engines/drm/ecore_evas_drm.c
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@ -44,6 +44,7 @@ static void _ecore_evas_drm_size_min_set(Ecore_Evas *ee, int w, int h);
static void _ecore_evas_drm_size_max_set(Ecore_Evas *ee, int w, int h);
static void _ecore_evas_drm_size_base_set(Ecore_Evas *ee, int w, int h);
static void _ecore_evas_drm_size_step_set(Ecore_Evas *ee, int w, int h);
static void _ecore_evas_drm_object_cursor_set(Ecore_Evas *ee, Evas_Object *obj, int layer, int hot_x, int hot_y);
static int _ecore_evas_drm_render(Ecore_Evas *ee);
static void _ecore_evas_drm_render_updates(void *data, Evas *evas EINA_UNUSED, void *event);
static int _ecore_evas_drm_render_updates_process(Ecore_Evas *ee, Eina_List *updates);
@ -86,7 +87,7 @@ static Ecore_Evas_Engine_Func _ecore_evas_drm_engine_func =
_ecore_evas_drm_size_max_set,
_ecore_evas_drm_size_base_set,
_ecore_evas_drm_size_step_set,
NULL, //void (*fn_object_cursor_set) (Ecore_Evas *ee, Evas_Object *obj, int layer, int hot_x, int hot_y);
_ecore_evas_drm_object_cursor_set,
NULL, //void (*fn_layer_set) (Ecore_Evas *ee, int layer);
NULL, //void (*fn_focus_set) (Ecore_Evas *ee, Eina_Bool on);
NULL, //void (*fn_iconified_set) (Ecore_Evas *ee, Eina_Bool on);
@ -533,6 +534,48 @@ _ecore_evas_drm_size_step_set(Ecore_Evas *ee, int w, int h)
ee->prop.step.h = h;
}
static void
_ecore_evas_drm_object_cursor_del(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ecore_Evas *ee;
if ((ee = data)) ee->prop.cursor.object = NULL;
}
static void
_ecore_evas_drm_object_cursor_set(Ecore_Evas *ee, Evas_Object *obj, int layer, int hot_x, int hot_y)
{
int x, y;
if (ee->prop.cursor.object) evas_object_del(ee->prop.cursor.object);
if (!obj)
{
ee->prop.cursor.object = NULL;
ee->prop.cursor.layer = 0;
ee->prop.cursor.hot.x = 0;
ee->prop.cursor.hot.y = 0;
return;
}
ee->prop.cursor.object = obj;
ee->prop.cursor.layer = layer;
ee->prop.cursor.hot.x = hot_x;
ee->prop.cursor.hot.y = hot_y;
evas_pointer_output_xy_get(ee->evas, &x, &y);
evas_object_layer_set(ee->prop.cursor.object, ee->prop.cursor.layer);
evas_object_move(ee->prop.cursor.object,
x - ee->prop.cursor.hot.x,
y - ee->prop.cursor.hot.y);
evas_object_pass_events_set(ee->prop.cursor.object, 1);
if (evas_pointer_inside_get(ee->evas))
evas_object_show(ee->prop.cursor.object);
evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL,
_ecore_evas_drm_object_cursor_del, ee);
}
static int
_ecore_evas_drm_render(Ecore_Evas *ee)
{