X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=shell%2Fev-navigation-action.c;h=dd4e38e83bf1e0d3c23749d71c85e0006b1eee58;hb=c087ebf90ee6c32656ae925d0c1682b427a21e7e;hp=490b5f92bbfb06c0828346c7fe96fe10ec96a24e;hpb=761766c8ca4392f376d898ba037f1f2fa3822e95;p=evince.git

diff --git a/shell/ev-navigation-action.c b/shell/ev-navigation-action.c
index 490b5f92..dd4e38e8 100644
--- a/shell/ev-navigation-action.c
+++ b/shell/ev-navigation-action.c
@@ -22,7 +22,6 @@
 
 #include "ev-navigation-action.h"
 #include "ev-navigation-action-widget.h"
-#include "ev-window.h"
 
 #include <gtk/gtklabel.h>
 #include <gtk/gtkimage.h>
@@ -33,9 +32,16 @@
 #include <gtk/gtkmenutoolbutton.h>
 #include <glib/gi18n.h>
 
+enum
+{
+	WIDGET_ACTIVATE_LINK,
+	WIDGET_N_SIGNALS
+};
+
+static guint widget_signals[WIDGET_N_SIGNALS] = {0, };
+
 struct _EvNavigationActionPrivate
 {
-	EvWindow *window;
 	EvHistory *history;
 };
 
@@ -55,14 +61,7 @@ ev_navigation_action_set_history (EvNavigationAction *action,
 	action->priv->history = history;
 
 	g_object_add_weak_pointer (G_OBJECT (action->priv->history),
-				   (gpointer *) &action->priv->history);
-}
-
-void
-ev_navigation_action_set_window (EvNavigationAction *action,
-				 EvWindow	    *window)
-{
-	action->priv->window = window;
+				   (gpointer) &action->priv->history);
 }
 
 static void
@@ -73,18 +72,13 @@ activate_menu_item_cb (GtkWidget *widget, EvNavigationAction *action)
 	g_return_if_fail (EV_IS_HISTORY (action->priv->history));
 
 	index = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (widget), "index"));
-	ev_history_set_current_index (action->priv->history, index);
 	
-	if (action->priv->window) {
+	if (action->priv->history) {
 		EvLink *link;
-		EvLinkAction *link_action;
-		EvLinkDest *dest;
 
 		link = ev_history_get_link_nth (action->priv->history, index);
-		link_action = ev_link_get_action (link);
-		dest = ev_link_action_get_dest (link_action);
 		
-		ev_window_goto_dest (action->priv->window, dest);
+		g_signal_emit (action, widget_signals[WIDGET_ACTIVATE_LINK], 0, link);
 	}
 }
 
@@ -99,6 +93,7 @@ new_history_menu_item (EvNavigationAction *action,
 
 	title = ev_link_get_title (link);
 	item = gtk_image_menu_item_new_with_label (title);
+	gtk_label_set_use_markup (GTK_LABEL (gtk_bin_get_child (GTK_BIN (item))), TRUE);
 	g_object_set_data (G_OBJECT (item), "index",
 			   GINT_TO_POINTER (index));
 
@@ -144,8 +139,8 @@ build_menu (EvNavigationAction *action)
 		return GTK_WIDGET (menu);
 	}
 
-	start = MAX (ev_history_get_current_index (action->priv->history) - 5, 0);
-	end = MIN (ev_history_get_n_links (history), start + 7);
+	start = 0;
+	end = ev_history_get_n_links (history);
 
 	for (i = start; i < end; i++) {
 		link = ev_history_get_link_nth (history, i);
@@ -171,12 +166,14 @@ connect_proxy (GtkAction *action, GtkWidget *proxy)
 {
 	GtkWidget *menu;
 
-	/* set dummy menu so the arrow gets sensitive */
-	menu = gtk_menu_new ();
-	ev_navigation_action_widget_set_menu (EV_NAVIGATION_ACTION_WIDGET (proxy), menu);
+	if (GTK_IS_TOOL_ITEM (proxy)) {
+		/* set dummy menu so the arrow gets sensitive */
+		menu = gtk_menu_new ();
+		ev_navigation_action_widget_set_menu (EV_NAVIGATION_ACTION_WIDGET (proxy), menu);
 
-	g_signal_connect (proxy, "show-menu",
-			  G_CALLBACK (menu_activated_cb), action);
+		g_signal_connect (proxy, "show-menu",
+				  G_CALLBACK (menu_activated_cb), action);
+	}
 
 	GTK_ACTION_CLASS (ev_navigation_action_parent_class)->connect_proxy (action, proxy);
 }
@@ -192,6 +189,23 @@ create_tool_item (GtkAction *action)
 	return GTK_WIDGET (proxy);
 }
 
+static GtkWidget *
+create_menu_item (GtkAction *action)
+{
+	GtkWidget *menu;
+	GtkWidget *menu_item;
+
+	menu = build_menu (EV_NAVIGATION_ACTION (action));
+
+        menu_item = GTK_ACTION_CLASS (ev_navigation_action_parent_class)->create_menu_item (action);
+
+	gtk_menu_item_set_submenu (GTK_MENU_ITEM (menu_item), menu);
+
+	gtk_widget_show (menu_item);
+	
+	return menu_item;
+}
+
 static void
 ev_navigation_action_init (EvNavigationAction *action)
 {
@@ -205,7 +219,7 @@ ev_navigation_action_finalize (GObject *object)
 
 	if (action->priv->history) {
 		g_object_add_weak_pointer (G_OBJECT (action->priv->history),
-					   (gpointer *) &action->priv->history);
+					   (gpointer) &action->priv->history);
 	}
 
 	G_OBJECT_CLASS (ev_navigation_action_parent_class)->finalize (object);
@@ -222,6 +236,16 @@ ev_navigation_action_class_init (EvNavigationActionClass *class)
 	action_class->toolbar_item_type = GTK_TYPE_TOOL_ITEM;
 	action_class->create_tool_item = create_tool_item;
 	action_class->connect_proxy = connect_proxy;
+	action_class->create_menu_item = create_menu_item;
+
+	widget_signals[WIDGET_ACTIVATE_LINK] = g_signal_new ("activate_link",
+					       G_OBJECT_CLASS_TYPE (object_class),
+					       G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
+					       G_STRUCT_OFFSET (EvNavigationActionClass, activate_link),
+					       NULL, NULL,
+					       g_cclosure_marshal_VOID__OBJECT,
+					       G_TYPE_NONE, 1,
+					       G_TYPE_OBJECT);
 
 	g_type_class_add_private (object_class, sizeof (EvNavigationActionPrivate));
 }