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-rw-r--r--src/metadata-widget.c177
1 files changed, 177 insertions, 0 deletions
diff --git a/src/metadata-widget.c b/src/metadata-widget.c
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+++ b/src/metadata-widget.c
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+/*
+Copyright 2010 Canonical Ltd.
+
+Authors:
+ Conor Curran <conor.curran@canonical.com>
+
+This program is free software: you can redistribute it and/or modify it
+under the terms of the GNU General Public License version 3, as published
+by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranties of
+MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <glib/gi18n.h>
+#include "metadata-widget.h"
+#include "common-defs.h"
+#include <gtk/gtk.h>
+
+static DbusmenuMenuitem* twin_item;
+
+typedef struct _MetadataWidgetPrivate MetadataWidgetPrivate;
+
+struct _MetadataWidgetPrivate
+{
+ GtkWidget* hbox;
+ GtkWidget* album_art;
+ gchar* our_path;
+ GtkWidget* artist_label;
+ GtkWidget* piece_label;
+ GtkWidget* container_label;
+};
+
+#define METADATA_WIDGET_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), METADATA_WIDGET_TYPE, MetadataWidgetPrivate))
+
+/* Prototypes */
+static void metadata_widget_class_init (MetadataWidgetClass *klass);
+static void metadata_widget_init (MetadataWidget *self);
+static void metadata_widget_dispose (GObject *object);
+static void metadata_widget_finalize (GObject *object);
+// keyevent consumers
+static gboolean metadata_widget_button_press_event (GtkWidget *menuitem,
+ GdkEventButton *event);
+static gboolean metadata_widget_button_release_event (GtkWidget *menuitem,
+ GdkEventButton *event);
+// Dbusmenuitem properties update callback
+static void metadata_widget_update_state(gchar * property,
+ GValue * value,
+ gpointer userdata);
+//static void update_content(
+
+
+G_DEFINE_TYPE (MetadataWidget, metadata_widget, GTK_TYPE_MENU_ITEM);
+
+
+
+static void
+metadata_widget_class_init (MetadataWidgetClass *klass)
+{
+ GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ widget_class->button_press_event = metadata_widget_button_press_event;
+ widget_class->button_release_event = metadata_widget_button_release_event;
+
+ g_type_class_add_private (klass, sizeof (MetadataWidgetPrivate));
+
+ gobject_class->dispose = metadata_widget_dispose;
+ gobject_class->finalize = metadata_widget_finalize;
+
+}
+
+static void
+metadata_widget_init (MetadataWidget *self)
+{
+ g_debug("MetadataWidget::metadata_widget_init");
+
+ MetadataWidgetPrivate * priv = METADATA_WIDGET_GET_PRIVATE(self);
+
+ GtkWidget *hbox;
+
+ hbox = gtk_hbox_new(TRUE, 0);
+ priv->hbox = hbox;
+
+ // image
+ const gchar* path = dbusmenu_menuitem_property_get(twin_item, DBUSMENU_METADATA_MENUITEM_IMAGE_PATH);
+ g_debug("MetadataWidget:init - path = %s", path);
+ priv->our_path = g_strdup(path);
+ GdkPixbuf* pixbuf;
+ pixbuf=gdk_pixbuf_new_from_file(path, NULL);
+ pixbuf=gdk_pixbuf_scale_simple(pixbuf,60,60,GDK_INTERP_BILINEAR);
+ priv->album_art = gtk_image_new_from_pixbuf(pixbuf);
+ g_object_unref(pixbuf);
+ gtk_box_pack_start (GTK_BOX (priv->hbox), priv->album_art, FALSE, FALSE, 0);
+ GtkWidget* vbox = gtk_vbox_new(TRUE, 0);
+
+ // artist
+ GtkWidget* artist;
+ artist = gtk_label_new(dbusmenu_menuitem_property_get(twin_item, DBUSMENU_METADATA_MENUITEM_TEXT_ARTIST));
+ priv->artist_label = artist;
+ gtk_box_pack_start (GTK_BOX (vbox), priv->artist_label, FALSE, FALSE, 0);
+
+ // piece
+ GtkWidget* piece;
+ piece = gtk_label_new(dbusmenu_menuitem_property_get(twin_item, DBUSMENU_METADATA_MENUITEM_TEXT_PIECE));
+ priv->piece_label = piece;
+ gtk_box_pack_start (GTK_BOX (vbox), priv->piece_label, FALSE, FALSE, 0);
+
+ // container
+ GtkWidget* container;
+ container = gtk_label_new(dbusmenu_menuitem_property_get(twin_item, DBUSMENU_METADATA_MENUITEM_TEXT_CONTAINER));
+ priv->container_label = container;
+ gtk_box_pack_start (GTK_BOX (vbox), priv->container_label, FALSE, FALSE, 0);
+
+ gtk_box_pack_start (GTK_BOX (priv->hbox), vbox, FALSE, FALSE, 0);
+
+ g_signal_connect(G_OBJECT(twin_item), "property-changed",
+ G_CALLBACK(metadata_widget_update_state), self);
+ gtk_widget_show_all (priv->hbox);
+ gtk_container_add (GTK_CONTAINER (self), hbox);
+
+}
+
+static void
+metadata_widget_dispose (GObject *object)
+{
+ G_OBJECT_CLASS (metadata_widget_parent_class)->dispose (object);
+}
+
+static void
+metadata_widget_finalize (GObject *object)
+{
+ G_OBJECT_CLASS (metadata_widget_parent_class)->finalize (object);
+}
+
+/* Suppress/consume keyevents */
+static gboolean
+metadata_widget_button_press_event (GtkWidget *menuitem,
+ GdkEventButton *event)
+{
+ g_debug("MetadataWidget::menu_press_event");
+ return TRUE;
+}
+
+static gboolean
+metadata_widget_button_release_event (GtkWidget *menuitem,
+ GdkEventButton *event)
+{
+ g_debug("MetadataWidget::menu_release_event");
+ return TRUE;
+}
+
+static void metadata_widget_update_state(gchar *property, GValue *value, gpointer userdata)
+{
+ g_debug("metadata_widget_update_state - with property %s", property);
+}
+
+ /**
+ * transport_new:
+ * @returns: a new #MetadataWidget.
+ **/
+GtkWidget*
+metadata_widget_new(DbusmenuMenuitem *item)
+{
+ twin_item = item;
+ return g_object_new(METADATA_WIDGET_TYPE, NULL);
+}
+