discomfitor pushed a commit to branch enlightenment-0.21.
http://git.enlightenment.org/core/enlightenment.git/commit/?id=8bd05d204cb145a07663359086624f0854fdbe32
commit 8bd05d204cb145a07663359086624f0854fdbe32
Author: Mike Blumenkrantz <zm...@osg.samsung.com>
Date: Mon Oct 31 13:06:18 2016 -0400
allow scaling gadgets using wheel events during initial placement
---
src/bin/e_gadget.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/src/bin/e_gadget.c b/src/bin/e_gadget.c
index ebfb41c..5d64e74 100644
--- a/src/bin/e_gadget.c
+++ b/src/bin/e_gadget.c
@@ -1880,6 +1880,17 @@ _editor_pointer_move(Gadget_Item *active EINA_UNUSED,
int t EINA_UNUSED, Ecore_E
return ECORE_CALLBACK_RENEW;
}
+static Eina_Bool
+_editor_pointer_wheel(Gadget_Item *active EINA_UNUSED, int t EINA_UNUSED,
Ecore_Event_Mouse_Wheel *ev)
+{
+ int w, h;
+
+ evas_object_geometry_get(pointer_site, NULL, NULL, &w, &h);
+ evas_object_resize(pointer_site, w - (ev->z * 10 * e_scale), h - (ev->z *
10 * e_scale));
+ evas_object_smart_need_recalculate_set(pointer_site, 1);
+ return ECORE_CALLBACK_RENEW;
+}
+
static void
_editor_pointer_site_init(E_Gadget_Site_Orient orient, Evas_Object *site,
Evas_Object *editor, Eina_Bool up)
{
@@ -1906,6 +1917,8 @@ _editor_pointer_site_init(E_Gadget_Site_Orient orient,
Evas_Object *site, Evas_O
evas_object_event_callback_add(pointer_site,
EVAS_CALLBACK_CHANGED_SIZE_HINTS, _editor_site_hints, active);
evas_object_event_callback_add(pointer_site, EVAS_CALLBACK_DEL,
_editor_pointer_site_del, active);
E_LIST_HANDLER_APPEND(handlers, ECORE_EVENT_MOUSE_MOVE,
_editor_pointer_move, active);
+ if (!orient)
+ E_LIST_HANDLER_APPEND(handlers, ECORE_EVENT_MOUSE_WHEEL,
_editor_pointer_wheel, active);
E_LIST_HANDLER_APPEND(handlers,
up ? ECORE_EVENT_MOUSE_BUTTON_UP : ECORE_EVENT_MOUSE_BUTTON_DOWN,
_editor_pointer_button, active);
--
