bu5hm4n
/
efl
forked from enlightenment/efl
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Ecore: add DnD abort from source 

This can be used to cancel a DnD drag operation in the middle.
This commit is contained in:
Daniel Zaoui 2013-12-01 14:48:21 +02:00
parent 0e902ffffe
commit 1ae7a4f5e2
3 changed files with 22 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/lib/ecore_x/Ecore_X.h
View File

@ -1401,6 +1401,7 @@ EAPI void ecore_x_dnd_send_finished(void);
EAPI void ecore_x_dnd_source_action_set(Ecore_X_Atom action);
EAPI Ecore_X_Atom ecore_x_dnd_source_action_get(void);
EAPI void ecore_x_dnd_callback_pos_update_set(void (*cb)(void *, Ecore_X_Xdnd_Position *data), const void *data);
EAPI Eina_Bool ecore_x_dnd_abort(Ecore_X_Window xwin_source); /**< @since 1.9 */
EAPI Ecore_X_Window ecore_x_window_new(Ecore_X_Window parent, int x, int y, int w, int h);
EAPI Ecore_X_Window ecore_x_window_override_new(Ecore_X_Window parent, int x, int y, int w, int h);

10
src/lib/ecore_x/xcb/ecore_xcb_dnd.c
View File

@ -712,3 +712,13 @@ _ecore_xcb_dnd_converter_copy(char *target EINA_UNUSED,
}
}
EAPI Eina_Bool
ecore_x_dnd_abort(Ecore_X_Window xwin_source)
{
if (xwin_source == _source->win)
{
_source->will_accept = 0;
return ecore_x_dnd_self_drop();
}
else return EINA_FALSE;
}

11
src/lib/ecore_x/xlib/ecore_x_dnd.c
View File

@ -757,4 +757,15 @@ _ecore_x_dnd_drag(Ecore_X_Window root,
_source->dest = win;
}
EAPI Eina_Bool
ecore_x_dnd_abort(Ecore_X_Window xwin_source)
{
if (xwin_source == _source->win)
{
_source->will_accept = 0;
return ecore_x_dnd_self_drop();
}
else return EINA_FALSE;
}
/* vim:set ts=8 sw=3 sts=3 expandtab cino=>5n-2f0^-2{2(0W1st0 :*/