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-rw-r--r--src/Makefile.am6
-rw-r--r--src/idomediaplayermenuitem.c326
-rw-r--r--src/idomediaplayermenuitem.h42
-rw-r--r--src/idomenuitemfactory.c4
4 files changed, 376 insertions, 2 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 0a4dbab..654f917 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -20,7 +20,8 @@ sources_h = \
idousermenuitem.h \
idotimeline.h \
libido.h \
- idoactionhelper.h
+ idoactionhelper.h \
+ idomediaplayermenuitem.h
EXTRA_DIST = \
ido.list \
@@ -72,7 +73,8 @@ libido_0_1_la_SOURCES = \
idotimeline.c \
idomenuitemfactory.c \
idoactionhelper.c \
- idousermenuitem.c
+ idousermenuitem.c \
+ idomediaplayermenuitem.c
libido3_0_1_la_SOURCES = $(libido_0_1_la_SOURCES)
diff --git a/src/idomediaplayermenuitem.c b/src/idomediaplayermenuitem.c
new file mode 100644
index 0000000..7eef456
--- /dev/null
+++ b/src/idomediaplayermenuitem.c
@@ -0,0 +1,326 @@
+/*
+ * Copyright 2013 Canonical Ltd.
+ *
+ * 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/>.
+ *
+ * Authors:
+ * Conor Curran <conor.curran@canonical.com>
+ * Mirco Müller <mirco.mueller@canonical.com>
+ * Lars Uebernickel <lars.uebernickel@canonical.com>
+ */
+
+#include "config.h"
+
+#include "idomediaplayermenuitem.h"
+#include "idoactionhelper.h"
+
+typedef GtkMenuItemClass IdoMediaPlayerMenuItemClass;
+
+struct _IdoMediaPlayerMenuItem
+{
+ GtkMenuItem parent;
+
+ GtkWidget* player_label;
+ GtkWidget* player_icon;
+ GtkWidget* metadata_widget;
+ GtkWidget* album_art;
+ GtkWidget* artist_label;
+ GtkWidget* piece_label;
+ GtkWidget* container_label;
+
+ gboolean running;
+};
+
+G_DEFINE_TYPE (IdoMediaPlayerMenuItem, ido_media_player_menu_item, GTK_TYPE_MENU_ITEM);
+
+static gboolean
+ido_media_player_menu_item_draw (GtkWidget *widget,
+ cairo_t *cr)
+{
+ IdoMediaPlayerMenuItem *self = IDO_MEDIA_PLAYER_MENU_ITEM (widget);
+
+ GTK_WIDGET_CLASS (ido_media_player_menu_item_parent_class)->draw (widget, cr);
+
+ /* draw a triangle next to the application name if the app is running */
+ if (self->running)
+ {
+ const int arrow_width = 5;
+ const int half_arrow_height = 4;
+
+ GdkRGBA color;
+ GtkAllocation allocation;
+ GtkAllocation label_allocation;
+ int x;
+ int y;
+
+ gtk_style_context_get_color (gtk_widget_get_style_context (widget),
+ gtk_widget_get_state (widget),
+ &color);
+
+ gtk_widget_get_allocation (widget, &allocation);
+ gtk_widget_get_allocation (self->player_label, &label_allocation);
+ x = allocation.x;
+ y = label_allocation.y - allocation.y + label_allocation.height / 2;
+
+ cairo_move_to (cr, x, y - half_arrow_height);
+ cairo_line_to (cr, x, y + half_arrow_height);
+ cairo_line_to (cr, x + arrow_width, y);
+ cairo_close_path (cr);
+
+ gdk_cairo_set_source_rgba (cr, &color);
+ cairo_fill (cr);
+ }
+
+ return FALSE;
+}
+
+static void
+ido_media_player_menu_item_get_preferred_width (GtkWidget *widget,
+ gint *minimum,
+ gint *natural)
+{
+ *minimum = *natural = 200;
+}
+
+static void
+ido_media_player_menu_item_class_init (IdoMediaPlayerMenuItemClass *klass)
+{
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ widget_class->get_preferred_width = ido_media_player_menu_item_get_preferred_width;
+ widget_class->draw = ido_media_player_menu_item_draw;
+}
+
+static void
+ido_media_player_menu_item_init (IdoMediaPlayerMenuItem *self)
+{
+ GtkWidget *grid;
+
+ self->player_icon = gtk_image_new();
+ gtk_widget_set_margin_right (self->player_icon, 6);
+ gtk_widget_set_halign (self->player_icon, GTK_ALIGN_START);
+
+ self->player_label = gtk_label_new (NULL);
+ gtk_widget_set_halign (self->player_label, GTK_ALIGN_START);
+ gtk_widget_set_hexpand (self->player_label, TRUE);
+
+ self->album_art = gtk_image_new();
+ gtk_widget_set_margin_right (self->album_art, 8);
+
+ self->artist_label = gtk_label_new (NULL);
+ gtk_widget_set_halign (self->artist_label, GTK_ALIGN_START);
+ gtk_label_set_ellipsize (GTK_LABEL (self->artist_label), PANGO_ELLIPSIZE_MIDDLE);
+
+ self->piece_label = gtk_label_new (NULL);
+ gtk_widget_set_halign (self->piece_label, GTK_ALIGN_START);
+ gtk_label_set_ellipsize (GTK_LABEL (self->piece_label), PANGO_ELLIPSIZE_MIDDLE);
+
+ self->container_label = gtk_label_new (NULL);
+ gtk_widget_set_halign (self->container_label, GTK_ALIGN_START);
+ gtk_widget_set_valign (self->container_label, GTK_ALIGN_START);
+ gtk_widget_set_vexpand (self->container_label, TRUE);
+ gtk_label_set_ellipsize (GTK_LABEL (self->container_label), PANGO_ELLIPSIZE_MIDDLE);
+
+ self->metadata_widget = gtk_grid_new ();
+ gtk_grid_attach (GTK_GRID (self->metadata_widget), self->album_art, 0, 0, 1, 4);
+ gtk_grid_attach (GTK_GRID (self->metadata_widget), self->piece_label, 1, 0, 1, 1);
+ gtk_grid_attach (GTK_GRID (self->metadata_widget), self->artist_label, 1, 1, 1, 1);
+ gtk_grid_attach (GTK_GRID (self->metadata_widget), self->container_label, 1, 2, 1, 1);
+
+ grid = gtk_grid_new ();
+ gtk_grid_set_row_spacing (GTK_GRID (grid), 8);
+ gtk_grid_attach (GTK_GRID (grid), self->player_icon, 0, 0, 1, 1);
+ gtk_grid_attach (GTK_GRID (grid), self->player_label, 1, 0, 1, 1);
+ gtk_grid_attach (GTK_GRID (grid), self->metadata_widget, 0, 1, 2, 1);
+
+ gtk_container_add (GTK_CONTAINER (self), grid);
+ gtk_widget_show_all (grid);
+
+ /* hide metadata by defalut (player is not running) */
+ gtk_widget_hide (self->metadata_widget);
+}
+
+static void
+ido_media_player_menu_item_set_player_name (IdoMediaPlayerMenuItem *self,
+ const gchar *name)
+{
+ g_return_if_fail (IDO_IS_MEDIA_PLAYER_MENU_ITEM (self));
+
+ gtk_label_set_label (GTK_LABEL (self->player_label), name);
+}
+
+static void
+ido_media_player_menu_item_set_player_icon (IdoMediaPlayerMenuItem *self,
+ GIcon *icon)
+{
+ g_return_if_fail (IDO_IS_MEDIA_PLAYER_MENU_ITEM (self));
+
+ gtk_image_set_from_gicon (GTK_IMAGE (self->player_icon), icon, GTK_ICON_SIZE_MENU);
+}
+
+static void
+ido_media_player_menu_item_set_is_running (IdoMediaPlayerMenuItem *self,
+ gboolean running)
+{
+ g_return_if_fail (IDO_IS_MEDIA_PLAYER_MENU_ITEM (self));
+
+ if (self->running != running)
+ {
+ self->running = running;
+ gtk_widget_queue_draw (GTK_WIDGET (self));
+ }
+}
+
+static void
+ido_media_player_menu_item_set_album_art (IdoMediaPlayerMenuItem *self,
+ const gchar *url)
+{
+ GFile *file;
+
+ g_return_if_fail (IDO_IS_MEDIA_PLAYER_MENU_ITEM (self));
+
+ if (url == NULL)
+ {
+ gtk_image_clear (GTK_IMAGE (self->album_art));
+ return;
+ }
+
+ file = g_file_new_for_uri (url);
+ if (g_file_is_native (file))
+ {
+ gchar *path;
+ GdkPixbuf *img;
+ GError *error = NULL;
+
+ path = g_file_get_path (file);
+ img = gdk_pixbuf_new_from_file_at_size (path, 60, 60, &error);
+ if (img)
+ {
+ gtk_image_set_from_pixbuf (GTK_IMAGE (self->album_art), img);
+ g_object_unref (img);
+ }
+ else
+ {
+ g_warning ("unable to load image: %s", error->message);
+ g_error_free (error);
+ }
+
+ g_free (path);
+ }
+ else
+ gtk_image_clear (GTK_IMAGE (self->album_art));
+
+ g_object_unref (file);
+}
+
+static void
+ido_media_player_menu_item_set_metadata (IdoMediaPlayerMenuItem *self,
+ const gchar *title,
+ const gchar *artist,
+ const gchar *album,
+ const gchar *art_url)
+{
+ g_return_if_fail (IDO_IS_MEDIA_PLAYER_MENU_ITEM (self));
+
+ /* hide if there's no metadata */
+ if (title == NULL || *title == '\0')
+ {
+ gtk_label_set_label (GTK_LABEL (self->piece_label), NULL);
+ gtk_label_set_label (GTK_LABEL (self->artist_label), NULL);
+ gtk_label_set_label (GTK_LABEL (self->container_label), NULL);
+ ido_media_player_menu_item_set_album_art (self, NULL);
+ gtk_widget_hide (self->metadata_widget);
+ }
+ else
+ {
+ gtk_label_set_label (GTK_LABEL (self->piece_label), title);
+ gtk_label_set_label (GTK_LABEL (self->artist_label), artist);
+ gtk_label_set_label (GTK_LABEL (self->container_label), album);
+ ido_media_player_menu_item_set_album_art (self, art_url);
+ gtk_widget_show (self->metadata_widget);
+ }
+}
+
+static void
+ido_media_player_menu_item_state_changed (IdoActionHelper *helper,
+ GVariant *state,
+ gpointer user_data)
+{
+ IdoMediaPlayerMenuItem *widget;
+ gboolean running = FALSE;
+ gchar *title = NULL;
+ gchar *artist = NULL;
+ gchar *album = NULL;
+ gchar *art_url = NULL;
+
+ g_variant_lookup (state, "running", "b", &running);
+ g_variant_lookup (state, "title", "&s", &title);
+ g_variant_lookup (state, "artist", "&s", &artist);
+ g_variant_lookup (state, "album", "&s", &album);
+ g_variant_lookup (state, "art-url", "&s", &art_url);
+
+ widget = IDO_MEDIA_PLAYER_MENU_ITEM (ido_action_helper_get_widget (helper));
+ ido_media_player_menu_item_set_is_running (widget, running);
+ ido_media_player_menu_item_set_metadata (widget, title, artist, album, art_url);
+}
+
+GtkMenuItem *
+ido_media_player_menu_item_new_from_model (GMenuItem *menuitem,
+ GActionGroup *actions)
+{
+ GtkMenuItem *widget;
+ gchar *label;
+ gchar *action;
+ GVariant *v;
+
+ widget = g_object_new (IDO_TYPE_MEDIA_PLAYER_MENU_ITEM, NULL);
+
+ if (g_menu_item_get_attribute (menuitem, "label", "s", &label))
+ {
+ ido_media_player_menu_item_set_player_name (IDO_MEDIA_PLAYER_MENU_ITEM (widget), label);
+ g_free (label);
+ }
+
+ if ((v = g_menu_item_get_attribute_value (menuitem, "icon", NULL)))
+ {
+ GIcon *icon;
+
+ icon = g_icon_deserialize (v);
+ if (icon)
+ {
+ ido_media_player_menu_item_set_player_icon (IDO_MEDIA_PLAYER_MENU_ITEM (widget), icon);
+ g_object_unref (icon);
+ }
+
+ g_variant_unref (v);
+ }
+
+ if (g_menu_item_get_attribute (menuitem, "action", "s", &action))
+ {
+ IdoActionHelper *helper;
+
+ helper = ido_action_helper_new (GTK_WIDGET (widget), actions, action, NULL);
+ g_signal_connect (helper, "action-state-changed",
+ G_CALLBACK (ido_media_player_menu_item_state_changed), NULL);
+
+ g_signal_connect_object (widget, "activate",
+ G_CALLBACK (ido_action_helper_activate),
+ helper, G_CONNECT_SWAPPED);
+
+ g_signal_connect_swapped (widget, "destroy", G_CALLBACK (g_object_unref), helper);
+
+ g_free (action);
+ }
+
+ return widget;
+}
diff --git a/src/idomediaplayermenuitem.h b/src/idomediaplayermenuitem.h
new file mode 100644
index 0000000..e4a7e8e
--- /dev/null
+++ b/src/idomediaplayermenuitem.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2013 Canonical Ltd.
+ *
+ * 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/>.
+ *
+ * Authors:
+ * Conor Curran <conor.curran@canonical.com>
+ * Mirco Müller <mirco.mueller@canonical.com>
+ * Lars Uebernickel <lars.uebernickel@canonical.com>
+ */
+
+#ifndef __IDO_MEDIA_PLAYER_MENU_ITEM_H__
+#define __IDO_MEDIA_PLAYER_MENU_ITEM_H__
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define IDO_TYPE_MEDIA_PLAYER_MENU_ITEM (ido_media_player_menu_item_get_type ())
+#define IDO_MEDIA_PLAYER_MENU_ITEM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), IDO_TYPE_MEDIA_PLAYER_MENU_ITEM, IdoMediaPlayerMenuItem))
+#define IDO_IS_MEDIA_PLAYER_MENU_ITEM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), IDO_TYPE_MEDIA_PLAYER_MENU_ITEM))
+
+typedef struct _IdoMediaPlayerMenuItem IdoMediaPlayerMenuItem;
+
+GType ido_media_player_menu_item_get_type (void);
+
+GtkMenuItem * ido_media_player_menu_item_new_from_model (GMenuItem *menuitem,
+ GActionGroup *actions);
+
+G_END_DECLS
+
+#endif
diff --git a/src/idomenuitemfactory.c b/src/idomenuitemfactory.c
index 0ff84a8..ba994d8 100644
--- a/src/idomenuitemfactory.c
+++ b/src/idomenuitemfactory.c
@@ -22,6 +22,7 @@
#include "idousermenuitem.h"
#include "idoscalemenuitem.h"
+#include "idomediaplayermenuitem.h"
#define IDO_TYPE_MENU_ITEM_FACTORY (ido_menu_item_factory_get_type ())
#define IDO_MENU_ITEM_FACTORY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), IDO_TYPE_MENU_ITEM_FACTORY, IdoMenuItemFactory))
@@ -52,6 +53,9 @@ ido_menu_item_factory_create_menu_item (UbuntuMenuItemFactory *factory,
else if (g_str_equal (type, "com.canonical.unity.slider"))
item = ido_scale_menu_item_new_from_model (menuitem, actions);
+ else if (g_str_equal (type, "com.canonical.unity.media-player"))
+ item = ido_media_player_menu_item_new_from_model (menuitem, actions);
+
return item;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-30 02:18:45 +0000