Re: [E-devel] [PATCH] Elementary, elm_button.c : Emit mouse down event

[Brian W. <bri...@gm...>]

On Wed, Jan 20, 2010 at 4:42 PM, daniele_athome
<dan...@gm...> wrote:
> On Wed, Jan 20, 2010 at 06:55, Brian Wang <bri...@gm...> wrote:
>> Hello all,
>>
>> The attached enables the programmer to handle 'pressed' signal (mouse
>> down) on elm_button.
>
> Ehm where is the attachment? Sorry I cannot see it, neither in the
> received e-mail nor in ML archives.

Strange... I did attach the patch.  Everyone seeing the same thing?

Well here it is without the attachment complication:

Index: Elementary.h.in
===================================================================
--- Elementary.h.in	(revision 45349)
+++ Elementary.h.in	(working copy)
@@ -382,7 +382,8 @@
     * hoversel_vertical_entry
     */
    /* smart callbacks called:
-    * "clicked" - the user clicked the button
+    * "clicked" - the user clicked the button (up event)
+    * "pressed" - the user pressed the button (down event)
     */

    typedef enum _Elm_Scroller_Policy
Index: elm_button.c
===================================================================
--- elm_button.c	(revision 45349)
+++ elm_button.c	(working copy)
@@ -23,6 +23,7 @@
 static void _changed_size_hints(void *data, Evas *e, Evas_Object
*obj, void *event_info);
 static void _sub_del(void *data, Evas_Object *obj, void *event_info);
 static void _signal_clicked(void *data, Evas_Object *obj, const char
*emission, const char *source);
+static void _signal_pressed(void *data, Evas_Object *obj, const char
*emission, const char *source);
 static void _on_focus_hook(void *data, Evas_Object *obj);

 static void
@@ -126,6 +127,14 @@
    evas_object_smart_callback_call(data, "clicked", NULL);
 }

+static void
+_signal_pressed(void *data, Evas_Object *obj, const char *emission,
const char *source)
+{
+   Widget_Data *wd = elm_widget_data_get(data);
+   if (!wd) return;
+   evas_object_smart_callback_call(data, "pressed", NULL);
+}
+
 /**
  * Add a new button to the parent
  * @param parent The parent object
@@ -156,6 +165,8 @@
    _elm_theme_set(wd->btn, "button", "base", "default");
    edje_object_signal_callback_add(wd->btn, "elm,action,click", "",
                                    _signal_clicked, obj);
+   edje_object_signal_callback_add(wd->btn, "elm,action,press", "",
+                                   _signal_pressed, obj);
    elm_widget_resize_object_set(obj, wd->btn);

    evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);

>
> --
> daniele_athome
>



-- 
brian
------------------

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