[totem] icon-helpers: Add test application for thumbnail changes

[Bastien Nocera <hadess src gnome org>]

commit 748c0aa799d196daec371c35b98bfe793ace5fab
Author: Bastien Nocera <hadess hadess net>
Date:   Fri Mar 6 17:09:57 2015 +0100

    icon-helpers: Add test application for thumbnail changes
    
    https://bugzilla.gnome.org/show_bug.cgi?id=743247

 src/Makefile.am  |    9 +++
 src/test-icons.c |  176 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 185 insertions(+), 0 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 54598cf..e5ef747 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -3,6 +3,7 @@ SUBDIRS = gst backend properties . plugins
 bin_PROGRAMS = totem totem-video-thumbnailer totem-audio-preview
 lib_LTLIBRARIES = libtotem.la
 noinst_LTLIBRARIES = libtotem_player.la
+noinst_PROGRAMS = test-icons
 
 AM_CPPFLAGS = \
        -D_REENTRANT                                    \
@@ -264,4 +265,12 @@ CLEANFILES = $(gir_DATA) $(typelib_DATA)
 
 endif
 
+test_icons_SOURCES =                   \
+       test-icons.c                    \
+       icon-helpers.c icon-helpers.h
+test_icons_CFLAGS =                    \
+       $(PLAYER_CFLAGS)                \
+       $(AM_CFLAGS)
+test_icons_LDADD = $(PLAYER_LIBS)
+
 -include $(top_srcdir)/git.mk
diff --git a/src/test-icons.c b/src/test-icons.c
new file mode 100644
index 0000000..36dee82
--- /dev/null
+++ b/src/test-icons.c
@@ -0,0 +1,176 @@
+#include <gtk/gtk.h>
+#include <grilo.h>
+#include <icon-helpers.h>
+
+typedef struct {
+       GrlSource parent;
+} GrlRaitvSource;
+
+typedef struct {
+       GrlSourceClass parent_class;
+} GrlRaitvSourceClass;
+
+GType grl_raitv_source_get_type (void) G_GNUC_CONST;
+#define GRL_TYPE_RAITV_SOURCE grl_raitv_source_get_type()
+G_DEFINE_TYPE (GrlRaitvSource, grl_raitv_source, GRL_TYPE_SOURCE)
+
+static void
+grl_raitv_source_init (GrlRaitvSource *self)
+{
+}
+
+static void
+grl_raitv_source_class_init (GrlRaitvSourceClass *klass)
+{
+}
+
+static GObject *
+channel_object (const char *url)
+{
+       GrlSource *source;
+       GIcon *icon;
+       GFile *file;
+
+       file = g_file_new_for_uri (url);
+       icon = g_file_icon_new (file);
+       g_object_unref (file);
+       source = g_object_new (GRL_TYPE_RAITV_SOURCE,
+                              "source-icon", icon,
+                              NULL);
+       g_object_unref (icon);
+
+       return G_OBJECT (source);
+}
+
+static GObject *
+media_object (const char *uri)
+{
+       GrlMedia *media;
+
+       media = grl_media_new ();
+       grl_media_set_thumbnail (media, uri);
+       grl_media_set_source (media, "");
+
+       return G_OBJECT (media);
+}
+
+static void
+icon_ready (GObject      *source_object,
+           GAsyncResult *res,
+           gpointer      user_data)
+{
+       GdkPixbuf *pixbuf;
+       GtkWidget *image = user_data;
+
+       pixbuf = totem_grilo_get_thumbnail_finish (source_object, res, NULL);
+       if (!pixbuf) {
+               g_warning ("Failed load thumbnail for icon %s",
+                          (char *) g_object_get_data (G_OBJECT (image), "label"));
+       }
+
+       gtk_image_set_from_pixbuf (GTK_IMAGE (image), pixbuf);
+       g_clear_object (&pixbuf);
+}
+
+static void
+set_icon_from_grl (GObject   *object,
+                  GtkWidget *image)
+{
+       totem_grilo_get_thumbnail (object, NULL, icon_ready, image);
+}
+
+static const char *labels[] = {
+       "Rai.tv",
+       "Guardian Videos",
+       "Most popular",
+       "Generic Channel",
+       "Generating Thumbnail",
+       "No Thumbnail",
+       "FPS Russia",
+       "American Sniper",
+       "DVD"
+};
+
+#define NUM_IMAGES G_N_ELEMENTS(labels)
+
+int main (int argc, char **argv)
+{
+       GtkWidget *window, *box, *scroll;
+       GtkStyleContext *context;
+       GtkWidget *images[NUM_IMAGES];
+       GObject *object;
+       GtkSettings *gtk_settings;
+       guint i;
+       gboolean tmp;
+
+       gtk_init (&argc, &argv);
+       grl_init (&argc, &argv);
+       gtk_settings = gtk_settings_get_default ();
+       g_object_set (G_OBJECT (gtk_settings), "gtk-application-prefer-dark-theme", TRUE, NULL);
+
+       window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+       totem_grilo_setup_icons ();
+       context = gtk_widget_get_style_context (window);
+       gtk_style_context_add_class (context, "content-view");
+       scroll = gtk_scrolled_window_new (NULL, NULL);
+       gtk_container_add (GTK_CONTAINER (window), scroll);
+
+       box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
+       gtk_container_add (GTK_CONTAINER (scroll), box);
+       g_object_set (G_OBJECT (box),
+                     "margin-start", 12,
+                     "margin-end", 12,
+                     "margin-top", 12,
+                     "margin-bottom", 12,
+                     NULL);
+
+       for (i = 0; i < NUM_IMAGES; i++) {
+               GtkWidget *inbox;
+
+               inbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
+               images[i] = gtk_image_new ();
+               g_object_set_data_full (G_OBJECT (images[i]), "label", g_strdup (labels[i]), g_free);
+               gtk_container_add (GTK_CONTAINER (inbox), images[i]);
+               gtk_container_add (GTK_CONTAINER (inbox),
+                                  gtk_label_new (labels[i]));
+
+               gtk_container_add (GTK_CONTAINER (box), inbox);
+       }
+
+       i = 0;
+
+       object = channel_object 
("https://raw.githubusercontent.com/GNOME/grilo-plugins/master/src/raitv/channel-rai.svg";);
+       set_icon_from_grl (object, images[i++]);
+
+       object = channel_object 
("https://raw.githubusercontent.com/GNOME/grilo-plugins/master/src/lua-factory/sources/guardianvideos.svg";);
+       set_icon_from_grl (object, images[i++]);
+
+       gtk_image_set_from_pixbuf (GTK_IMAGE (images[i++]),
+                                  (GdkPixbuf *) totem_grilo_get_box_icon ());
+
+       gtk_image_set_from_pixbuf (GTK_IMAGE (images[i++]),
+                                  (GdkPixbuf *) totem_grilo_get_channel_icon ());
+
+       object = media_object ("file:///somewhere/over/the/rainbow.png");
+       gtk_image_set_from_pixbuf (GTK_IMAGE (images[i++]),
+                                  totem_grilo_get_icon (GRL_MEDIA (object), &tmp));
+
+       object = media_object (NULL);
+       gtk_image_set_from_pixbuf (GTK_IMAGE (images[i++]),
+                                  totem_grilo_get_icon (GRL_MEDIA (object), &tmp));
+
+       object = media_object ("https://i.ytimg.com/vi/sEgd5cu_vMg/mqdefault.jpg";);
+       set_icon_from_grl (object, images[i++]);
+
+       object = media_object 
("http://trailers.apple.com/trailers/wb/americansniper/images/poster-xlarge.jpg";);
+       set_icon_from_grl (object, images[i++]);
+
+       gtk_image_set_from_pixbuf (GTK_IMAGE (images[i++]),
+                                  (GdkPixbuf *) totem_grilo_get_optical_icon ());
+
+       gtk_widget_show_all (window);
+       gtk_window_maximize (GTK_WINDOW (window));
+       gtk_main ();
+
+       return 0;
+}