Enlightenment CVS committal
Author : codewarrior
Project : e17
Module : proto
Dir : e17/proto/etk/src/lib
Modified Files:
etk_widget.c etk_widget.h
Log Message:
ask and ye shall get!
- add function to get drag widget from drag object
===================================================================
RCS file: /cvsroot/enlightenment/e17/proto/etk/src/lib/etk_widget.c,v
retrieving revision 1.38
retrieving revision 1.39
diff -u -3 -r1.38 -r1.39
--- etk_widget.c 20 Feb 2006 10:31:30 -0000 1.38
+++ etk_widget.c 21 Feb 2006 00:56:09 -0000 1.39
@@ -1403,6 +1403,32 @@
etk_container_add(ETK_CONTAINER(widget->drag), drag_widget);
}
+/**
+ * @brief Gets the visual data for the drag (the widget to be displayed)
+ * @param widget a widget
+ * @Returns Return the widget that will appear in the drag window
+ */
+Etk_Widget *etk_widget_dnd_drag_widget_get(Etk_Widget *widget)
+{
+ Evas_List *children = NULL;
+
+ if(!widget)
+ return;
+
+ children = etk_container_children_get(ETK_CONTAINER(widget->drag));
+
+ if(!children)
+ return NULL;
+
+ if(evas_list_count(children) < 1)
+ return NULL;
+
+ if(ETK_IS_WIDGET(children->data))
+ return (Etk_Widget*)children->data;
+
+ return NULL;
+}
+
void etk_widget_dnd_drag_data_set(Etk_Widget *widget, const char **types, int
num_types, void *data, int data_size)
{
if(!widget)
===================================================================
RCS file: /cvsroot/enlightenment/e17/proto/etk/src/lib/etk_widget.h,v
retrieving revision 1.24
retrieving revision 1.25
diff -u -3 -r1.24 -r1.25
--- etk_widget.h 20 Feb 2006 10:31:30 -0000 1.24
+++ etk_widget.h 21 Feb 2006 00:56:09 -0000 1.25
@@ -276,6 +276,7 @@
void etk_widget_dnd_source_set(Etk_Widget *widget, Etk_Bool on);
Etk_Bool etk_widget_dnd_source_get(Etk_Widget *widget);
void etk_widget_dnd_drag_widget_set(Etk_Widget *widget, Etk_Widget
*drag_widget);
+Etk_Widget *etk_widget_dnd_drag_widget_get(Etk_Widget *widget);
void etk_widget_dnd_drag_data_set(Etk_Widget *widget, const char
**types, int num_types, void *data, int data_size);
const char **etk_widget_dnd_files_get(Etk_Widget *e, int *num_files);
void etk_widget_dnd_types_set(Etk_Widget *widget, char **types, int
num);
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