[totem] backend: Use helper to remove shadow from the volume popup

[Bastien Nocera <hadess src gnome org>]

commit 605d32be0a3fcd36c03dbd6532c1ffe4c00dcf27
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Feb 20 15:58:17 2014 +0100

    backend: Use helper to remove shadow from the volume popup

 src/backend/Makefile.am                  |   10 ++++++----
 src/backend/bacon-video-controls-actor.c |   25 ++-----------------------
 2 files changed, 8 insertions(+), 27 deletions(-)
---
diff --git a/src/backend/Makefile.am b/src/backend/Makefile.am
index 1bbe313..ae08274 100644
--- a/src/backend/Makefile.am
+++ b/src/backend/Makefile.am
@@ -15,10 +15,11 @@ bvw_test_CFLAGS =           \
        $(BACKEND_CFLAGS)       \
        $(AM_CFLAGS)
 
-bvw_test_LDADD =               \
-       libbaconvideowidget.la  \
-       $(BACKEND_LIBS)         \
-       $(top_builddir)/src/gst/libtotemtimehelpers.la
+bvw_test_LDADD =                                       \
+       libbaconvideowidget.la                          \
+       $(BACKEND_LIBS)                                 \
+       $(top_builddir)/src/gst/libtotemtimehelpers.la  \
+       $(top_builddir)/src/gst/libtotemstylehelpers.la
 
 # Enums
 BVW_ENUM_FILES = bacon-video-widget-enums.c bacon-video-widget-enums.h
@@ -72,6 +73,7 @@ libbaconvideowidget_la_CFLAGS =       \
 libbaconvideowidget_la_LIBADD =                                        \
        $(top_builddir)/src/gst/libtotemgsthelpers.la           \
        $(top_builddir)/src/gst/libtotemgstpixbufhelpers.la     \
+       $(top_builddir)/src/gst/libtotemstylehelpers.la         \
        $(BACKEND_LIBS)                                         \
        -lm
 
diff --git a/src/backend/bacon-video-controls-actor.c b/src/backend/bacon-video-controls-actor.c
index efbd1d4..f107c26 100644
--- a/src/backend/bacon-video-controls-actor.c
+++ b/src/backend/bacon-video-controls-actor.c
@@ -23,6 +23,7 @@
 
 #include "bacon-video-controls-actor.h"
 #include "bacon-time-label.h"
+#include "totem-style-helpers.h"
 
 #define BACON_VIDEO_CONTROLS_ACTOR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), 
BACON_TYPE_VIDEO_CONTROLS_ACTOR, BaconVideoControlsActorPrivate))
 
@@ -89,28 +90,6 @@ setup_object (BaconVideoControlsActor *controls,
 }
 
 static void
-setup_popover (BaconVideoControlsActor *controls)
-{
-       GtkWidget *volume_button;
-       GtkStyleContext *context;
-       GtkCssProvider *provider;
-       const gchar volume_control_css[] =
-               "GtkPopover {\n"
-               "  border-radius: 0px;\n"
-               "  margin: 0px;\n"
-               "  padding: 0px;\n"
-               "}";
-
-       volume_button = GTK_WIDGET (g_object_get_data (G_OBJECT (controls), "volume_button"));
-       context = gtk_widget_get_style_context (gtk_scale_button_get_popup (GTK_SCALE_BUTTON 
(volume_button)));
-       provider = gtk_css_provider_new ();
-       gtk_css_provider_load_from_data (provider, volume_control_css, -1, NULL);
-       gtk_style_context_add_provider (context, GTK_STYLE_PROVIDER (provider),
-                                       GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
-       g_object_unref (provider);
-}
-
-static void
 bacon_video_controls_actor_init (BaconVideoControlsActor *controls)
 {
        const char *objects[] = { "toolbar", NULL };
@@ -130,7 +109,7 @@ bacon_video_controls_actor_init (BaconVideoControlsActor *controls)
        setup_object (controls, "time_label");
        setup_object (controls, "time_rem_label");
 
-       setup_popover (controls);
+       totem_set_popover_no_shadow (g_object_get_data (G_OBJECT (controls), "volume_button"));
 }
 
 ClutterActor *