1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
/*
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(DbusmenuMenuitem* item, 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(DbusmenuMenuitem* item, gchar* property,
GValue* value, gpointer userdata)
{
//g_debug("metadata_widget_update_state - with property %s", property);
MetadataWidget* mitem = METADATA_WIDGET(userdata);
MetadataWidgetPrivate * priv = METADATA_WIDGET_GET_PRIVATE(mitem);
if(g_ascii_strcasecmp(DBUSMENU_METADATA_MENUITEM_TEXT_ARTIST, property) == 0){
gtk_label_set_text(GTK_LABEL(priv->artist_label), g_value_get_string(value));
}
else if(g_ascii_strcasecmp(DBUSMENU_METADATA_MENUITEM_TEXT_PIECE, property) == 0){
gtk_label_set_text(GTK_LABEL(priv->piece_label), g_value_get_string(value));
}
}
/**
* transport_new:
* @returns: a new #MetadataWidget.
**/
GtkWidget*
metadata_widget_new(DbusmenuMenuitem *item)
{
twin_item = item;
return g_object_new(METADATA_WIDGET_TYPE, NULL);
}
|
