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Remove unnecessary calls to evas_object_image functions. 

Set image scale and content hints.
Record the "mouse_down" time so we can ignore spurious mouse_up events.

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2013-04-16 11:43:56 +01:00
parent 7d6f31fa85
commit 2683c74166
1 changed files with 28 additions and 12 deletions
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40
src/bin/e_surface.c
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@ -24,8 +24,7 @@ struct _E_Smart_Data
/* input rectangle */
Evas_Object *o_input;
/* reference to the surface */
/* E_Wayland_Surface *ews; */
double mouse_down_time;
};
/* smart function prototypes */
@ -45,7 +44,7 @@ static void _e_surface_cb_mouse_in(void *data, Evas *evas EINA_UNUSED, Evas_Obje
static void _e_surface_cb_mouse_out(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED);
static void _e_surface_cb_mouse_move(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event);
static void _e_surface_cb_mouse_down(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event);
static void _e_surface_cb_mouse_up(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event);
static void _e_surface_cb_mouse_up(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj, void *event);
static void _e_surface_cb_key_down(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event);
static void _e_surface_cb_key_up(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event);
@ -133,9 +132,7 @@ e_surface_image_set(Evas_Object *obj, Evas_Coord w, Evas_Coord h, void *pixels)
/* update the image damaged area */
if (sd->o_img)
{
evas_object_image_load_size_set(sd->o_img, w, h);
evas_object_image_size_set(sd->o_img, w, h);
evas_object_image_fill_set(sd->o_img, 0, 0, w, h);
evas_object_image_data_copy_set(sd->o_img, pixels);
}
}
@ -170,6 +167,8 @@ _e_smart_add(Evas_Object *obj)
/* create the base input rectangle */
sd->o_input = evas_object_rectangle_add(sd->evas);
evas_object_color_set(sd->o_input, 0, 0, 0, 0);
evas_object_propagate_events_set(sd->o_input, EINA_FALSE);
evas_object_repeat_events_set(sd->o_input, EINA_FALSE);
/* we have to set focus to the input object first, or else Evas will
* never report any key events (up/down) to us */
@ -194,9 +193,12 @@ _e_smart_add(Evas_Object *obj)
/* create the image object */
sd->o_img = evas_object_image_filled_add(sd->evas);
evas_object_image_content_hint_set(sd->o_img, EVAS_IMAGE_CONTENT_HINT_DYNAMIC);
evas_object_image_scale_hint_set(sd->o_img, EVAS_IMAGE_SCALE_HINT_DYNAMIC);
evas_object_image_smooth_scale_set(sd->o_img, EINA_FALSE);
evas_object_image_alpha_set(sd->o_img, EINA_TRUE);
evas_object_pass_events_set(sd->o_img, EINA_FALSE);
evas_object_propagate_events_set(sd->o_img, EINA_FALSE);
evas_object_smart_member_add(sd->o_img, obj);
/* set the objects smart data */
@ -288,13 +290,7 @@ _e_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
evas_object_resize(sd->o_input, sd->input.w, sd->input.h);
/* resize the image object */
if (sd->o_img)
{
evas_object_image_load_size_set(sd->o_img, w, h);
evas_object_image_size_set(sd->o_img, w, h);
evas_object_image_fill_set(sd->o_img, 0, 0, w, h);
evas_object_resize(sd->o_img, w, h);
}
if (sd->o_img) evas_object_resize(sd->o_img, w, h);
}
static void
@ -389,12 +385,32 @@ _e_surface_cb_mouse_move(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EI
static void
_e_surface_cb_mouse_down(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
{
E_Smart_Data *sd = NULL;
/* try to get the objects smart data */
if (!(sd = evas_object_smart_data_get(data))) return;
/* grab the loop time for this mouse down event
*
* NB: we use this for comparison in the mouse_up callback due to
* some e_border grab shenanigans. Basically, this lets us ignore the
* spurious mouse_up that we get from e_border grabs */
sd->mouse_down_time = ecore_loop_time_get();
evas_object_smart_callback_call(data, "mouse_down", event);
}
static void
_e_surface_cb_mouse_up(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
{
E_Smart_Data *sd = NULL;
double timestamp;
/* try to get the objects smart data */
if (!(sd = evas_object_smart_data_get(data))) return;
timestamp = ecore_loop_time_get();
if (fabs(timestamp - sd->mouse_down_time) <= 0.001) return;
evas_object_smart_callback_call(data, "mouse_up", event);
}