Restore original URL when pressing ESC. Fixes bug #171179.

2005-04-10  Christian Persch  <chpe@cvs.gnome.org>

	* lib/widgets/ephy-location-entry.c: (entry_key_press_cb),
	(ephy_location_entry_construct_contents),
	(ephy_location_entry_get_location),
	(ephy_location_entry_restore_location):
	* lib/widgets/ephy-location-entry.h:

	Restore original URL when pressing ESC. Fixes bug #171179.

2 files changed, 34 insertions, 0 deletions

diff --git a/lib/widgets/ephy-location-entry.c b/lib/widgets/ephy-location-entry.c
index b78612f72..426c874b9 100644
--- a/lib/widgets/ephy-location-entry.c
+++ b/lib/widgets/ephy-location-entry.c
@@ -32,6 +32,7 @@
 #include "ephy-debug.h"
 
 #include <glib/gi18n.h>
+#include <gdk/gdkkeysyms.h>
 #include <gtk/gtktoolbar.h>
 #include <gtk/gtkentry.h>
 #include <gtk/gtkwindow.h>
@@ -246,6 +247,23 @@ entry_button_press_cb (GtkWidget *entry, GdkEventButton *event, EphyLocationEntr
 }
 
 static gboolean
+entry_key_press_cb (GtkWidget *widget,
+		    GdkEventKey *event,
+		    EphyLocationEntry *entry)
+{
+	if (event->keyval == GDK_Escape)
+	{
+		ephy_location_entry_restore_location (entry);
+
+		/* Don't consume the keypress, since we want the default
+		 * action (close autocompletion popup) too.
+		 */
+	}
+
+	return FALSE;
+}
+
+static gboolean
 keyword_match (const char *list,
 	       const char *keyword)
 {
@@ -586,6 +604,8 @@ ephy_location_entry_construct_contents (EphyLocationEntry *entry)
 			  G_CALLBACK (entry_populate_popup_cb), entry);
 	g_signal_connect (priv->entry, "button_press_event",
 			  G_CALLBACK (entry_button_press_cb), entry);
+	g_signal_connect (priv->entry, "key-press-event",
+			  G_CALLBACK (entry_key_press_cb), entry);
 	g_signal_connect (priv->entry, "changed",
 			  G_CALLBACK (editable_changed_cb), entry);
 	g_signal_connect (priv->entry, "drag_motion",
@@ -702,6 +722,18 @@ ephy_location_entry_get_location (EphyLocationEntry *le)
 }
 
 void
+ephy_location_entry_restore_location (EphyLocationEntry *entry)
+{
+	char *url = NULL;
+
+	g_return_if_fail (EPHY_IS_LOCATION_ENTRY (entry));
+
+	g_signal_emit (entry, signals[GET_LOCATION], 0, &url);
+	gtk_entry_set_text (GTK_ENTRY (entry->priv->entry), url ? url : "");
+	g_free (url);
+}
+
+void
 ephy_location_entry_activate (EphyLocationEntry *le)
 {
 	GtkWidget *toplevel;
diff --git a/lib/widgets/ephy-location-entry.h b/lib/widgets/ephy-location-entry.h
index 2c72590a8..1373a5ba2 100644
--- a/lib/widgets/ephy-location-entry.h
+++ b/lib/widgets/ephy-location-entry.h
@@ -78,6 +78,8 @@ void		ephy_location_entry_set_location	(EphyLocationEntry *le,
 
 const char     *ephy_location_entry_get_location	(EphyLocationEntry *le);
 
+void		ephy_location_entry_restore_location	(EphyLocationEntry *le);
+
 void		ephy_location_entry_activate		(EphyLocationEntry *le);
 
 GtkWidget      *ephy_location_entry_get_entry		(EphyLocationEntry *entry);