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authorMarco Pesenti Gritti <marco@gnome.org>2003-10-13 20:26:41 +0800
committerMarco Pesenti Gritti <marco@src.gnome.org>2003-10-13 20:26:41 +0800
commita30db0d7c1dcdbc6d6962564ccf25615518a1d05 (patch)
tree4dac62b87b31783d34ce970aeb39c058a4214354 /lib
parentb5bb571a77966979bd38e0de14caccc82d9fb1ff (diff)
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Better implementation of cursor.
2003-10-13 Marco Pesenti Gritti <marco@gnome.org> * lib/egg/egg-editable-toolbar.c: (set_drag_cursor), (unset_drag_cursor), (create_item), (egg_editable_toolbar_set_edit_mode): Better implementation of cursor.
Diffstat (limited to 'lib')
-rwxr-xr-xlib/egg/egg-editable-toolbar.c36
1 files changed, 19 insertions, 17 deletions
diff --git a/lib/egg/egg-editable-toolbar.c b/lib/egg/egg-editable-toolbar.c
index afc824dd1..fdc43eee8 100755
--- a/lib/egg/egg-editable-toolbar.c
+++ b/lib/egg/egg-editable-toolbar.c
@@ -355,24 +355,26 @@ set_item_drag_source (GtkWidget *item,
}
}
-static gboolean
-enter_notify_cb (GtkWidget *widget, GdkEventCrossing *event)
+static void
+set_drag_cursor (GtkWidget *widget)
{
- GdkCursor *cursor;
-
- cursor = gdk_cursor_new (GDK_FLEUR);
- gdk_window_set_cursor (widget->window, cursor);
- gdk_cursor_unref (cursor);
+ if (widget->window)
+ {
+ GdkCursor *cursor;
- return TRUE;
+ cursor = gdk_cursor_new (GDK_FLEUR);
+ gdk_window_set_cursor (widget->window, cursor);
+ gdk_cursor_unref (cursor);
+ }
}
-static gboolean
-leave_notify_cb (GtkWidget *widget, GdkEventCrossing *event)
+static void
+unset_drag_cursor (GtkWidget *widget)
{
- gdk_window_set_cursor (widget->window, NULL);
-
- return TRUE;
+ if (widget->window)
+ {
+ gdk_window_set_cursor (widget->window, NULL);
+ }
}
static GtkWidget *
@@ -404,10 +406,7 @@ create_item (EggEditableToolbar *t,
}
gtk_widget_show (item);
- g_signal_connect (item, "enter_notify_event",
- G_CALLBACK (enter_notify_cb), t);
- g_signal_connect (item, "leave_notify_event",
- G_CALLBACK (leave_notify_cb), t);
+
g_signal_connect (item, "drag_data_get",
G_CALLBACK (drag_data_get_cb), t);
g_signal_connect (item, "drag_data_delete",
@@ -415,6 +414,7 @@ create_item (EggEditableToolbar *t,
if (t->priv->edit_mode)
{
+ set_drag_cursor (item);
gtk_widget_set_sensitive (item, TRUE);
set_item_drag_source (item, action, is_separator);
gtk_tool_item_set_use_drag_window (GTK_TOOL_ITEM (item), TRUE);
@@ -748,11 +748,13 @@ egg_editable_toolbar_set_edit_mode (EggEditableToolbar *etoolbar,
if (mode)
{
+ set_drag_cursor (GTK_WIDGET (item));
gtk_widget_set_sensitive (GTK_WIDGET (item), TRUE);
set_item_drag_source (GTK_WIDGET (item), action, is_separator);
}
else
{
+ unset_drag_cursor (GTK_WIDGET (item));
gtk_drag_source_unset (GTK_WIDGET (item));
if (!is_separator)