Fix ESC behaviour to always stop, and to reset the location entry when

2005-07-24  Christian Persch  <chpe@cvs.gnome.org>

	* data/ui/epiphany-ui.xml:
	* lib/widgets/ephy-location-entry.c:
	(ephy_location_entry_finalize), (update_address_state),
	(update_favicon), (editable_changed_cb), (entry_button_press_cb),
	(match_selected_cb), (entry_key_press_cb),
	(ephy_location_entry_construct_contents),
	(ephy_location_entry_set_location), (ephy_location_entry_reset),
	(ephy_location_entry_set_favicon):
	* lib/widgets/ephy-location-entry.h:
	* src/ephy-location-action.c: (entry_activate_cb),
	(user_changed_cb), (sync_address), (connect_proxy),
	(ephy_location_action_set_property),
	(ephy_location_action_finalize),
	(ephy_location_action_set_address):
	* src/ephy-location-action.h:
	* src/ephy-lockdown.c: (update_location_editable):
	* src/ephy-tab.c: (ephy_tab_get_typed_address):
	* src/ephy-toolbar.c: (ephy_toolbar_set_location):
	* src/ephy-toolbar.h:
	* src/ephy-window.c: (ephy_window_key_press_event),
	(sync_tab_address), (ephy_window_set_active_tab), (modal_alert_cb):
	* src/epiphany.defs:
	* src/window-commands.c: (window_cmd_view_stop):

	Fix ESC behaviour to always stop, and to reset the location entry
	when it's focused only. Reset the location entry favicon to the stock
	icon when the address shown is != the tab's address.
	When switching tab, preserve the selection if it was owned by the
	location entry. Fixes bug #155824.

7 files changed, 92 insertions, 38 deletions

diff --git a/src/ephy-location-action.c b/src/ephy-location-action.c
index 9043cac94..73d4456a3 100644
--- a/src/ephy-location-action.c
+++ b/src/ephy-location-action.c
@@ -29,10 +29,12 @@
 #include "ephy-link.h"
 #include "ephy-debug.h"
 
+#include <gdk/gdkkeysyms.h>
 #include <gtk/gtkentry.h>
 #include <gtk/gtkstock.h>
 #include <gtk/gtkimage.h>
 #include <gtk/gtkentrycompletion.h>
+#include <gtk/gtkmain.h>
 
 #define EPHY_LOCATION_ACTION_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_LOCATION_ACTION, EphyLocationActionPrivate))
 
@@ -41,14 +43,15 @@ struct _EphyLocationActionPrivate
 	EphyWindow *window;
 	GList *actions;
 	char *address;
-	gboolean editable;
+	char *typed_address;
 	EphyNode *smart_bmks;
 	EphyBookmarks *bookmarks;
 	char *icon;
 	EphyFaviconCache *cache;
 	char *lock_stock_id;
 	char *lock_tooltip;
-	gboolean show_lock;
+	guint editable : 1;
+	guint show_lock : 1;
 };
 
 static void ephy_location_action_init       (EphyLocationAction *action);
@@ -142,16 +145,31 @@ action_activated_cb (GtkEntryCompletion *completion,
 }
 
 static void
-location_url_activate_cb (GtkEntry *entry,
-			  EphyLocationAction *action)
+entry_activate_cb (GtkEntry *entry,
+		   EphyLocationAction *action)
 {
 	const char *content;
+	GdkEvent *event;
+	gboolean control = FALSE;
 
 	content = gtk_entry_get_text (entry);
-	if (content != NULL)
+	if (content == NULL || content[0] == '\0') return;
+
+	event = gtk_get_current_event ();
+	if (event)
 	{
-		ephy_link_open (EPHY_LINK (action), content, NULL, 0);
+		if (event->type == GDK_KEY_PRESS ||
+		    event->type == GDK_KEY_RELEASE)
+		{
+			control = (event->key.state & gtk_accelerator_get_default_mod_mask ()) == GDK_CONTROL_MASK;
+		}
+			
+		gdk_event_free (event);
 	}
+
+		
+	ephy_link_open (EPHY_LINK (action), content, NULL, 
+			control ? EPHY_LINK_NEW_TAB : 0);
 }
 
 static void
@@ -164,7 +182,7 @@ user_changed_cb (GtkWidget *proxy, EphyLocationAction *action)
 	LOG ("user_changed_cb, new address %s", address);
 
 	g_signal_handlers_block_by_func (action, G_CALLBACK (sync_address), proxy);
-	ephy_location_action_set_address (action, address);
+	ephy_location_action_set_address (action, address, NULL);
 	g_signal_handlers_unblock_by_func (action, G_CALLBACK (sync_address), proxy);
 }
 
@@ -181,12 +199,14 @@ sync_address (GtkAction *gaction,
 	      GtkWidget *proxy)
 {
 	EphyLocationAction *action = EPHY_LOCATION_ACTION (gaction);
+	EphyLocationActionPrivate *priv = action->priv;
 	EphyLocationEntry *lentry = EPHY_LOCATION_ENTRY (proxy);
 
 	LOG ("sync_address %s", action->priv->address);
 
 	g_signal_handlers_block_by_func (proxy, G_CALLBACK (user_changed_cb), action);
-	ephy_location_entry_set_location (lentry, action->priv->address);
+	ephy_location_entry_set_location (lentry, priv->address,
+					  priv->typed_address);
 	g_signal_handlers_unblock_by_func (proxy, G_CALLBACK (user_changed_cb), action);
 }
 
@@ -372,9 +392,9 @@ connect_proxy (GtkAction *action, GtkWidget *proxy)
 
 		entry = ephy_location_entry_get_entry (lentry);
 		g_signal_connect_object (entry, "activate",
-					 G_CALLBACK (location_url_activate_cb),
+					 G_CALLBACK (entry_activate_cb),
 					 action, 0);
-		g_signal_connect_object (proxy, "user_changed",
+		g_signal_connect_object (proxy, "user-changed",
 					 G_CALLBACK (user_changed_cb), action, 0);
 		g_signal_connect_object (proxy, "lock-clicked",
 					 G_CALLBACK (lock_clicked_cb), action, 0);
@@ -419,7 +439,7 @@ ephy_location_action_set_property (GObject *object,
 	switch (prop_id)
 	{
 		case PROP_ADDRESS:
-			ephy_location_action_set_address (action, g_value_get_string (value));
+			ephy_location_action_set_address (action, g_value_get_string (value), NULL);
 			break;
 		case PROP_EDITABLE:
 			action->priv->editable = g_value_get_boolean (value);
@@ -707,6 +727,7 @@ ephy_location_action_finalize (GObject *object)
 
 	g_list_free (priv->actions);
 	g_free (priv->address);
+	g_free (priv->typed_address);
 	g_free (priv->icon);
 	g_free (priv->lock_stock_id);
 	g_free (priv->lock_tooltip);
@@ -725,13 +746,22 @@ ephy_location_action_get_address (EphyLocationAction *action)
 
 void
 ephy_location_action_set_address (EphyLocationAction *action,
-				  const char *address)
+				  const char *address,
+				  const char *typed_address)
 {
+	EphyLocationActionPrivate *priv;
+
 	g_return_if_fail (EPHY_IS_LOCATION_ACTION (action));
 
+	priv = action->priv;
+
 	LOG ("set_address %s", address);
 
-	g_free (action->priv->address);
-	action->priv->address = g_strdup (address);
+	g_free (priv->address);
+	priv->address = g_strdup (address);
+
+	g_free (priv->typed_address);
+	priv->typed_address = typed_address ? g_strdup (typed_address) : NULL;
+
 	g_object_notify (G_OBJECT (action), "address");
 }
diff --git a/src/ephy-location-action.h b/src/ephy-location-action.h
index 15ad6f123..562ac67d8 100644
--- a/src/ephy-location-action.h
+++ b/src/ephy-location-action.h
@@ -57,7 +57,8 @@ GType		ephy_location_action_get_type		(void);
 const char     *ephy_location_action_get_address	(EphyLocationAction *action);
 
 void		ephy_location_action_set_address	(EphyLocationAction *action,
-							 const char *address);
+							 const char *address,
+							 const char *typed_address);
 
 G_END_DECLS
 
diff --git a/src/ephy-lockdown.c b/src/ephy-lockdown.c
index 0a5b1b7d9..e02ebb79f 100644
--- a/src/ephy-lockdown.c
+++ b/src/ephy-lockdown.c
@@ -107,7 +107,7 @@ update_location_editable (EphyWindow *window,
 			g_return_if_fail (embed != NULL);
 
 			address = ephy_embed_get_location (embed, TRUE);
-			ephy_toolbar_set_location (EPHY_TOOLBAR (toolbar), address);
+			ephy_toolbar_set_location (EPHY_TOOLBAR (toolbar), address, NULL);
 			ephy_tab_set_typed_address (tab, NULL);
 			g_free (address);
 		}
diff --git a/src/ephy-tab.c b/src/ephy-tab.c
index 54ba837c8..8c244f6cc 100644
--- a/src/ephy-tab.c
+++ b/src/ephy-tab.c
@@ -2208,22 +2208,12 @@ const char *
 ephy_tab_get_typed_address (EphyTab *tab)
 {
 	EphyTabPrivate *priv;
-	const char *address = "";
 
 	g_return_val_if_fail (EPHY_IS_TAB (tab), NULL);
 
 	priv = tab->priv;
 
-	if (priv->typed_address)
-	{
-		address = priv->typed_address;
-	}
-	else if (priv->address)
-	{
-		address = priv->address;
-	}
-
-	return address;
+	return priv->typed_address;
 }
 
 /**
diff --git a/src/ephy-toolbar.c b/src/ephy-toolbar.c
index 24b7104d0..1dea8471b 100755
--- a/src/ephy-toolbar.c
+++ b/src/ephy-toolbar.c
@@ -442,15 +442,16 @@ ephy_toolbar_get_location (EphyToolbar *toolbar)
 
 void
 ephy_toolbar_set_location (EphyToolbar *toolbar,
-			   const char *address)
+			   const char *address,
+			   const char *typed_address)
 {
 	EphyToolbarPrivate *priv = toolbar->priv;
 	EphyLocationAction *action = EPHY_LOCATION_ACTION (priv->actions[LOCATION_ACTION]);
-	
+
 	if (priv->updating_address) return;
 
 	priv->updating_address = TRUE;
-	ephy_location_action_set_address (action, address);
+	ephy_location_action_set_address (action, address, typed_address);
 	priv->updating_address = FALSE;
 }
 
diff --git a/src/ephy-toolbar.h b/src/ephy-toolbar.h
index a7b90a81d..be9860c82 100644
--- a/src/ephy-toolbar.h
+++ b/src/ephy-toolbar.h
@@ -75,8 +75,8 @@ void		ephy_toolbar_activate_location		(EphyToolbar *t);
 const char     *ephy_toolbar_get_location		(EphyToolbar *t);
 
 void		ephy_toolbar_set_location		(EphyToolbar *toolbar,
-							 const char *location);
-
+							 const char *address,
+							 const char *typed_address);
 
 void		ephy_toolbar_set_navigation_actions	(EphyToolbar *toolbar,
 							 gboolean back,
diff --git a/src/ephy-window.c b/src/ephy-window.c
index e474f75b2..b6d5955da 100644
--- a/src/ephy-window.c
+++ b/src/ephy-window.c
@@ -200,6 +200,8 @@ static const GtkActionEntry ephy_menu_entries [] = {
 	{ "ViewStop", GTK_STOCK_STOP, N_("_Stop"), "Escape",
 	  N_("Stop current data transfer"),
 	  G_CALLBACK (window_cmd_view_stop) },
+	{ "ViewAlwaysStop", GTK_STOCK_STOP, N_("_Stop"), "Escape",
+	  NULL, G_CALLBACK (window_cmd_view_stop) },
 	{ "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
 	  N_("Display the latest content of the current page"),
 	  G_CALLBACK (window_cmd_view_reload) },
@@ -705,6 +707,35 @@ ephy_window_key_press_event (GtkWidget *widget,
 	guint mask = gtk_accelerator_get_default_mod_mask ();
 	char *accel = NULL;
 
+	/* Handle ESC here instead of an action callback, so we can
+	 * handle it differently in the location entry, and we can
+	 * stop even when the page is not loading (to stop animations).
+	 */
+	if (event->keyval == GDK_Escape && (event->state & mask) == 0)
+	{
+		GtkWidget *widget;
+		EphyEmbed *embed;
+		gboolean handled = FALSE;
+
+		widget = gtk_window_get_focus (GTK_WINDOW (window));
+
+		if (GTK_IS_WIDGET (widget))
+		{
+			handled = gtk_widget_event (widget, (GdkEvent*)event);
+		}
+
+		embed = ephy_window_get_active_embed (window);
+		if (handled == FALSE && embed != NULL)
+		{
+			ephy_embed_activate (embed);
+			ephy_embed_stop_load (embed);
+
+			handled = TRUE;
+		}
+
+		return handled;
+	}
+		
 	/* Don't activate menubar in ppv mode, or in lockdown mode */
 	if (window->priv->ppv_mode || eel_gconf_get_boolean (CONF_LOCKDOWN_HIDE_MENUBAR))
 	{
@@ -1114,11 +1145,12 @@ setup_ui_manager (EphyWindow *window)
 }
 
 static void
-sync_tab_typed_address (EphyTab *tab, GParamSpec *pspec, EphyWindow *window)
+sync_tab_address (EphyTab *tab, GParamSpec *pspec, EphyWindow *window)
 {
 	if (window->priv->closing) return;
 
 	ephy_toolbar_set_location (window->priv->toolbar,
+				   ephy_tab_get_address (tab),
 				   ephy_tab_get_typed_address (tab));
 }
 
@@ -1868,7 +1900,7 @@ ephy_window_set_active_tab (EphyWindow *window, EphyTab *new_tab)
 	if (old_tab != NULL)
 	{
 		g_signal_handlers_disconnect_by_func (old_tab,
-						      G_CALLBACK (sync_tab_typed_address),
+						      G_CALLBACK (sync_tab_address),
 						      window);
 		g_signal_handlers_disconnect_by_func (old_tab,
 						      G_CALLBACK (sync_tab_document_type),
@@ -1916,7 +1948,7 @@ ephy_window_set_active_tab (EphyWindow *window, EphyTab *new_tab)
 
 	if (new_tab != NULL)
 	{
-		sync_tab_typed_address	(new_tab, NULL, window);
+		sync_tab_address	(new_tab, NULL, window);
 		sync_tab_document_type	(new_tab, NULL, window);
 		sync_tab_icon		(new_tab, NULL, window);
 		sync_tab_load_progress	(new_tab, NULL, window);
@@ -1929,8 +1961,8 @@ ephy_window_set_active_tab (EphyWindow *window, EphyTab *new_tab)
 		sync_tab_title		(new_tab, NULL, window);
 		sync_tab_zoom		(new_tab, NULL, window);
 
-		g_signal_connect_object (new_tab, "notify::typed-address",
-					 G_CALLBACK (sync_tab_typed_address),
+		g_signal_connect_object (new_tab, "notify::address",
+					 G_CALLBACK (sync_tab_address),
 					 window, 0);
 		g_signal_connect_object (new_tab, "notify::document-type",
 					 G_CALLBACK (sync_tab_document_type),
@@ -2035,7 +2067,7 @@ modal_alert_cb (EphyEmbed *embed,
 
 	/* make sure the location entry shows the real URL of the tab's page */
 	address = ephy_embed_get_location (embed, TRUE);
-	ephy_toolbar_set_location (priv->toolbar, address);
+	ephy_toolbar_set_location (priv->toolbar, address, NULL);
 	g_free (address);
 
 	/* don't suppress alert */