[evince] toolbar: Fix the margin in RTL

[Yosef Or Boczko <yoseforb src gnome org>]

commit c8587763c9332e2eef5ffa4fa6a05fef5d21d748
Author: Yosef Or Boczko <yoseforb src gnome org>
Date:   Mon Jan 27 20:40:30 2014 +0200

    toolbar: Fix the margin in RTL
    
    https://bugzilla.gnome.org/show_bug.cgi?id=723110
    
    Signed-off-by: Yosef Or Boczko <yoseforb src gnome org>

 shell/ev-toolbar.c |   33 +++++++++++++++++++++++++++------
 1 files changed, 27 insertions(+), 6 deletions(-)
---
diff --git a/shell/ev-toolbar.c b/shell/ev-toolbar.c
index ef39270..a6fcbde 100644
--- a/shell/ev-toolbar.c
+++ b/shell/ev-toolbar.c
@@ -144,9 +144,12 @@ ev_toolbar_constructed (GObject *object)
         GtkAction      *action;
         GtkWidget      *button;
         GtkWidget      *menu;
+        gboolean        rtl;
 
         G_OBJECT_CLASS (ev_toolbar_parent_class)->constructed (object);
 
+        rtl = gtk_widget_get_direction (GTK_WIDGET (ev_toolbar));
+
         /* Set the MENUBAR style class so it's possible to drag the app
          * using the toolbar. */
         gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET (ev_toolbar)),
@@ -169,7 +172,10 @@ ev_toolbar_constructed (GObject *object)
         gtk_widget_show (button);
 
         tool_item = GTK_WIDGET (gtk_tool_item_new ());
-        gtk_widget_set_margin_right (tool_item, 12);
+        if (rtl)
+                gtk_widget_set_margin_left (tool_item, 12);
+        else
+                gtk_widget_set_margin_right (tool_item, 12);
         gtk_container_add (GTK_CONTAINER (tool_item), hbox);
         gtk_widget_show (hbox);
 
@@ -179,14 +185,20 @@ ev_toolbar_constructed (GObject *object)
         /* Page selector */
         action = gtk_action_group_get_action (action_group, "PageSelector");
         tool_item = gtk_action_create_tool_item (action);
-        gtk_widget_set_margin_right (tool_item, 12);
+        if (rtl)
+                gtk_widget_set_margin_left (tool_item, 12);
+        else
+                gtk_widget_set_margin_right (tool_item, 12);
         gtk_container_add (GTK_CONTAINER (ev_toolbar), tool_item);
         gtk_widget_show (tool_item);
 
         /* History */
         action = gtk_action_group_get_action (action_group, "History");
         tool_item = gtk_action_create_tool_item (action);
-        gtk_widget_set_margin_right (tool_item, 12);
+        if (rtl)
+                gtk_widget_set_margin_left (tool_item, 12);
+        else
+                gtk_widget_set_margin_right (tool_item, 12);
         gtk_container_add (GTK_CONTAINER (ev_toolbar), tool_item);
         gtk_widget_show (tool_item);
 
@@ -202,14 +214,20 @@ ev_toolbar_constructed (GObject *object)
         tool_item = GTK_WIDGET (gtk_tool_item_new ());
         gtk_container_add (GTK_CONTAINER (tool_item), button);
         gtk_widget_show (button);
-        gtk_widget_set_margin_right (tool_item, 12);
+        if (rtl)
+                gtk_widget_set_margin_left (tool_item, 12);
+        else
+                gtk_widget_set_margin_right (tool_item, 12);
         gtk_container_add (GTK_CONTAINER (ev_toolbar), tool_item);
         gtk_widget_show (tool_item);
 
         /* Zoom selector */
         action = gtk_action_group_get_action (action_group, "ViewZoom");
         tool_item = gtk_action_create_tool_item (action);
-        gtk_widget_set_margin_right (tool_item, 12);
+        if (rtl)
+                gtk_widget_set_margin_left (tool_item, 12);
+        else
+                gtk_widget_set_margin_right (tool_item, 12);
         gtk_container_add (GTK_CONTAINER (ev_toolbar), tool_item);
         gtk_widget_show (tool_item);
 
@@ -222,7 +240,10 @@ ev_toolbar_constructed (GObject *object)
         tool_item = GTK_WIDGET (gtk_tool_item_new ());
         gtk_container_add (GTK_CONTAINER (tool_item), button);
         gtk_widget_show (button);
-        gtk_widget_set_margin_right (tool_item, 6);
+        if (rtl)
+                gtk_widget_set_margin_left (tool_item, 6);
+        else
+                gtk_widget_set_margin_right (tool_item, 6);
 
         gtk_container_add (GTK_CONTAINER (ev_toolbar), tool_item);
         gtk_widget_show (tool_item);