gnome/nautilus
gnome/nautilus
1
0
Fork 0
mirror of https://gitlab.gnome.org/GNOME/nautilus synced 2024-11-05 16:04:31 +00:00
Code Issues Projects Releases Packages Wiki Activity

Save the events to be propagated in order. (fixes #89214)

Browse source 
2002-07-27  Dave Camp  <dave@ximian.com>

	* libnautilus-private/eggtreemultidnd.c: (stop_drag_check),
	(egg_tree_multi_drag_button_release_event),
	(egg_tree_multi_drag_button_press_event):  Save the events to be
	propagated in order.  (fixes #89214)
This commit is contained in:
Dave Camp 2002-07-27 18:00:55 +00:00 committed by Dave Camp
parent 34733e864e
commit b696248509
2 changed files with 30 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
ChangeLog
View file

@ -1,3 +1,10 @@
2002-07-27 Dave Camp <dave@ximian.com>
* libnautilus-private/eggtreemultidnd.c: (stop_drag_check),
(egg_tree_multi_drag_button_release_event),
(egg_tree_multi_drag_button_press_event): Save the events to be
propagated in order. (fixes #89214)
2002-07-26 Dave Camp <dave@ximian.com>
* libnautilus-private/Makefile.am: Added eggtreemultidnd.[ch].

35
libnautilus-private/eggtreemultidnd.c
View file

@ -34,7 +34,7 @@ typedef struct
guint motion_notify_handler;
guint button_release_handler;
guint drag_data_get_handler;
GdkEvent *press_event;
GSList *events;
} EggTreeMultiDndData;
/* CUT-N-PASTE from gtktreeview.c */
@ -165,15 +165,17 @@ static void
stop_drag_check (GtkWidget *widget)
{
EggTreeMultiDndData *priv_data;
GSList *l;
priv_data = g_object_get_data (G_OBJECT (widget), EGG_TREE_MULTI_DND_STRING);
gdk_event_free (priv_data->press_event);
priv_data->press_event = NULL;
for (l = priv_data->events; l != NULL; l = l->next)
gdk_event_free (l->data);
g_slist_free (priv_data->events);
priv_data->events = NULL;
g_signal_handler_disconnect (widget, priv_data->motion_notify_handler);
g_signal_handler_disconnect (widget, priv_data->button_release_handler);
/* FIXME */
/* g_signal_handler_disconnect (widget, priv_data->drag_data_get_handler);*/
}
static gboolean
@ -182,10 +184,12 @@ egg_tree_multi_drag_button_release_event (GtkWidget *widget,
gpointer data)
{
EggTreeMultiDndData *priv_data;
GSList *l;
priv_data = g_object_get_data (G_OBJECT (widget), EGG_TREE_MULTI_DND_STRING);
gtk_propagate_event (widget, priv_data->press_event);
for (l = priv_data->events; l != NULL; l = l->next)
gtk_propagate_event (widget, l->data);
stop_drag_check (widget);
@ -343,9 +347,6 @@ egg_tree_multi_drag_button_press_event (GtkWidget *widget,
GtkTreeSelection *selection;
EggTreeMultiDndData *priv_data;
if (event->type == GDK_2BUTTON_PRESS)
return FALSE;
tree_view = GTK_TREE_VIEW (widget);
priv_data = g_object_get_data (G_OBJECT (tree_view), EGG_TREE_MULTI_DND_STRING);
if (priv_data == NULL)
@ -354,7 +355,17 @@ egg_tree_multi_drag_button_press_event (GtkWidget *widget,
g_object_set_data (G_OBJECT (tree_view), EGG_TREE_MULTI_DND_STRING, priv_data);
}
if ((GdkEvent *) event == priv_data->press_event)
if (g_slist_find (priv_data->events, event))
return FALSE;
if (priv_data->events)
{
/* save the event to be propagated in order */
priv_data->events = g_slist_append (priv_data->events, gdk_event_copy ((GdkEvent*)event));
return TRUE;
}
if (event->type == GDK_2BUTTON_PRESS)
return FALSE;
gtk_tree_view_get_path_at_pos (tree_view,
@ -369,7 +380,7 @@ egg_tree_multi_drag_button_press_event (GtkWidget *widget,
priv_data->pressed_button = event->button;
priv_data->x = event->x;
priv_data->y = event->y;
priv_data->press_event = gdk_event_copy ((GdkEvent *)event);
priv_data->events = g_slist_append (priv_data->events, gdk_event_copy ((GdkEvent*)event));
priv_data->motion_notify_handler =
g_signal_connect (G_OBJECT (tree_view), "motion_notify_event", G_CALLBACK (egg_tree_multi_drag_motion_event), NULL);
priv_data->button_release_handler =