diff options
Diffstat (limited to 'src/metadata-widget.c')
| -rw-r--r-- | src/metadata-widget.c | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/src/metadata-widget.c b/src/metadata-widget.c new file mode 100644 index 0000000..5e20f15 --- /dev/null +++ b/src/metadata-widget.c @@ -0,0 +1,179 @@ +/* +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> + +// TODO: think about leakage: ted ! + + + +static DbusmenuMenuitem* twin_item; + +typedef struct _MetadataWidgetPrivate MetadataWidgetPrivate; + +struct _MetadataWidgetPrivate +{ + GtkWidget* hbox; +}; + +#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 update callback +static void metadata_widget_update_state(gchar * property, + GValue * value, + gpointer userdata); + + + +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, 2); + + 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) +{ + //if(IS_METADATA_WIDGET(object) == TRUE){ + // MetadataWidget * priv = METADATA_WIDGET_GET_PRIVATE(METADATA_WIDGET(object)); + // g_object_unref(priv->previous_button); + //} + 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; +} + + +//TODO figure out why the userdata is not what I expect it to be. +static void metadata_widget_update_state(gchar *property, GValue *value, gpointer userdata) +{ + //MetadataWidget* bar = (MetadataWidget*)userdata; + // TODO problem line + //if(IS_METADATA_WIDGET(bar)){ + //g_debug("after line 1!!"); + + //MetadataWidget *priv = METADATA_WIDGET_GET_PRIVATE(bar); + //g_debug("after line 2!!"); + //gchar* label = "changed"; + //g_debug("after line 3!!"); + //gtk_button_set_label(GTK_BUTTON(priv->play_button), g_strdup(label)); + //} + //if(GTK_IS_BUTTON(GTK_BUTTON(priv->play_button))){ + + // gtk_button_set_label(GTK_BUTTON(priv->play_button), g_strdup(label)); + // g_debug("its a button"); + //} + //else{ + //g_debug("No Goddamn button!!"); + //} + //} + g_debug("metadata_widget_update_state - with property %s", property); + + if (value == NULL){ + g_debug("value is null"); + return; + } + // TODO problem line + //gchar* input = g_strdup(g_value_get_string(value)); + //g_debug("metadata_widget_update_state - with value %s", input); + +} + + /** + * transport_new: + * @returns: a new #MetadataWidget. + **/ +GtkWidget* +metadata_widget_new(DbusmenuMenuitem *item) +{ + twin_item = item; + return g_object_new(METADATA_WIDGET_TYPE, NULL); +} + |