[totem] browser-plugin: Set button arrow icons according to locale's text direction

[Yosef Or Boczko <yoseforb src gnome org>]

commit b7c0417aef9f8fe01df50df4000e4b794d5b9c57
Author: Yosef Or Boczko <yoseforb gmail com>
Date:   Mon Jul 1 17:18:52 2013 +0300

    browser-plugin: Set button arrow icons according to locale's text direction
    
     media-playback-start-symbolic in LTR,
     media-playback-start-rtl-symbolic in RTL.
    
     https://bugzilla.gnome.org/show_bug.cgi?id=702631

 browser-plugin/totem-plugin-viewer.c |   15 ++++++++++++---
 1 files changed, 12 insertions(+), 3 deletions(-)
---
diff --git a/browser-plugin/totem-plugin-viewer.c b/browser-plugin/totem-plugin-viewer.c
index 3075350..42a81ae 100644
--- a/browser-plugin/totem-plugin-viewer.c
+++ b/browser-plugin/totem-plugin-viewer.c
@@ -286,6 +286,7 @@ totem_embedded_set_state (TotemEmbedded *emb, TotemStates state)
 {
        GtkWidget *image;
        const gchar *id;
+       const gchar *icon_start;
 
        if (state == emb->state)
                return;
@@ -294,9 +295,14 @@ totem_embedded_set_state (TotemEmbedded *emb, TotemStates state)
 
        image = gtk_button_get_image (GTK_BUTTON (emb->pp_button));
 
+       if (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL)
+               icon_start = "media-playback-start-rtl-symbolic";
+       else
+               icon_start = "media-playback-start-symbolic";
+
        switch (state) {
        case TOTEM_STATE_STOPPED:
-               id = "media-playback-start-symbolic";
+               id = icon_start;
                if (emb->href_uri != NULL && emb->hidden == FALSE) {
                        gdk_window_set_cursor
                                (gtk_widget_get_window (GTK_WIDGET (emb->bvw)),
@@ -304,7 +310,7 @@ totem_embedded_set_state (TotemEmbedded *emb, TotemStates state)
                }
                break;
        case TOTEM_STATE_PAUSED:
-               id = "media-playback-start-symbolic";
+               id = icon_start;
                break;
        case TOTEM_STATE_PLAYING:
                id = "media-playback-pause-symbolic";
@@ -1628,11 +1634,14 @@ totem_embedded_construct (TotemEmbedded *emb,
        GtkWidget *child, *container, *image;
        GtkWidget *popup_button;
        GError *err = NULL;
+       gboolean rtl;
 
        emb->xml = totem_interface_load ("mozilla-viewer.ui", TRUE,
                                         GTK_WINDOW (emb->window), emb);
        g_assert (emb->xml);
 
+       rtl = gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL;
+
        if (xid != 0) {
                g_assert (!emb->hidden);
 
@@ -1745,7 +1754,7 @@ totem_embedded_construct (TotemEmbedded *emb,
 //                       G_CALLBACK (cb_on_seek), emb);
 
        emb->pp_button = GTK_WIDGET (gtk_builder_get_object (emb->xml, "pp_button"));
-       image = gtk_image_new_from_icon_name ("media-playback-start-symbolic", GTK_ICON_SIZE_MENU);
+       image = gtk_image_new_from_icon_name (rtl ? "media-playback-start-rtl-symbolic" : 
"media-playback-start-symbolic", GTK_ICON_SIZE_MENU);
        gtk_button_set_image (GTK_BUTTON (emb->pp_button), image);
        g_signal_connect (G_OBJECT (emb->pp_button), "clicked",
                          G_CALLBACK (on_play_pause), emb);