Author: jasper
Date: 2007-02-18 12:05:41 +0000 (Sun, 18 Feb 2007)
New Revision: 24989
Modified:
xfce4-panel/trunk/panel/panel-properties.c
Log:
Unhide when dragging over the panel (bug #2914).
Modified: xfce4-panel/trunk/panel/panel-properties.c
===================================================================
--- xfce4-panel/trunk/panel/panel-properties.c 2007-02-18 08:47:49 UTC (rev
24988)
+++ xfce4-panel/trunk/panel/panel-properties.c 2007-02-18 12:05:41 UTC (rev
24989)
@@ -36,6 +36,7 @@
#include "panel-properties.h"
#include "panel-private.h"
+#include "panel-dnd.h"
#define HIDDEN_SIZE 3
#define OPAQUE 0xffffffff
@@ -754,6 +755,73 @@
return FALSE;
}
+static gboolean
+drag_motion (Panel *panel,
+ GdkDragContext *context,
+ int x,
+ int y,
+ guint time,
+ gpointer user_data)
+{
+ PanelPrivate *priv;
+
+ priv = panel->priv;
+
+ if (!priv->hidden || priv->block_autohide)
+ return TRUE;
+
+ if (priv->hide_timeout)
+ {
+ g_source_remove (priv->hide_timeout);
+ priv->hide_timeout = 0;
+ }
+
+ if (!priv->unhide_timeout)
+ {
+ priv->unhide_timeout =
+ g_timeout_add (UNHIDE_TIMEOUT,
+ (GSourceFunc) _unhide_timeout, panel);
+ }
+
+ return TRUE;
+}
+
+static void
+drag_leave (Panel *panel,
+ GdkDragContext *drag_context,
+ guint time,
+ gpointer user_data)
+{
+ int x, y, w, h, px, py;
+ PanelPrivate *priv;
+
+ priv = panel->priv;
+
+ if (priv->hidden || priv->block_autohide)
+ return;
+
+ /* check if pointer is inside the window */
+ gdk_display_get_pointer (gdk_display_get_default (), NULL, &px, &py, NULL);
+ gtk_window_get_position (GTK_WINDOW (panel), &x, &y);
+ gtk_window_get_size (GTK_WINDOW (panel), &w, &h);
+
+ if (px < x || px > x + w || py < y || py > y + h)
+ {
+ if (priv->unhide_timeout)
+ {
+ g_source_remove (priv->unhide_timeout);
+ priv->unhide_timeout = 0;
+ }
+
+ if (!priv->hide_timeout)
+ {
+ priv->hide_timeout =
+ g_timeout_add (HIDE_TIMEOUT,
+ (GSourceFunc) _hide_timeout, panel);
+ }
+ }
+}
+
static void
panel_enter (Panel *panel,
GdkEventCrossing *event)
@@ -867,6 +935,10 @@
g_signal_connect (panel, "map", G_CALLBACK (_window_mapped), NULL);
g_signal_connect (panel, "move-end", G_CALLBACK (panel_move_end), NULL);
+
+ panel_dnd_set_dest (GTK_WIDGET (panel));
+ g_signal_connect (panel, "drag-motion", G_CALLBACK (drag_motion), NULL);
+ g_signal_connect (panel, "drag-leave", G_CALLBACK (drag_leave), NULL);
}
void
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