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
|
/*
* Copyright (C) 2014 Collabora Ltd.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY 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, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* Author: Jonny Lamb <jonny.lamb@collabora.co.uk>
*/
#include "config.h"
#include "vertical-clock.h"
#define GNOME_DESKTOP_USE_UNSTABLE_API
#include <libgnome-desktop/gnome-wall-clock.h>
#include "panel.h"
struct MaynardVerticalClockPrivate {
GtkWidget *label;
GnomeWallClock *wall_clock;
};
G_DEFINE_TYPE(MaynardVerticalClock, maynard_vertical_clock, GTK_TYPE_BOX)
/* this widget takes up the entire width of the panel and displays
* padding for the first (panel width - vertical clock width) pixels,
* then shows the vertical clock itself. the idea is to put this into
* a GtkRevealer and only show it when appropriate. */
static void
maynard_vertical_clock_init (MaynardVerticalClock *self)
{
self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
MAYNARD_VERTICAL_CLOCK_TYPE,
MaynardVerticalClockPrivate);
}
static void
wall_clock_notify_cb (GnomeWallClock *wall_clock,
GParamSpec *pspec,
MaynardVerticalClock *self)
{
GDateTime *datetime;
gchar *str;
datetime = g_date_time_new_now_local ();
str = g_date_time_format (datetime,
"<span font=\"Droid Sans 12\">%H\n"
":\n"
"%M</span>");
gtk_label_set_markup (GTK_LABEL (self->priv->label), str);
g_free (str);
g_date_time_unref (datetime);
}
static void
maynard_vertical_clock_constructed (GObject *object)
{
MaynardVerticalClock *self = MAYNARD_VERTICAL_CLOCK (object);
GtkWidget *padding;
gint width;
G_OBJECT_CLASS (maynard_vertical_clock_parent_class)->constructed (object);
self->priv->wall_clock = g_object_new (GNOME_TYPE_WALL_CLOCK, NULL);
g_signal_connect (self->priv->wall_clock, "notify::clock",
G_CALLBACK (wall_clock_notify_cb), self);
gtk_orientable_set_orientation (GTK_ORIENTABLE (self), GTK_ORIENTATION_HORIZONTAL);
/* a label just to pad things out to the correct width */
width = MAYNARD_PANEL_WIDTH - MAYNARD_VERTICAL_CLOCK_WIDTH;
padding = gtk_label_new ("");
gtk_style_context_add_class (gtk_widget_get_style_context (padding),
"wgs-clock");
gtk_widget_set_size_request (padding, width, -1);
gtk_box_pack_start (GTK_BOX (self), padding, FALSE, FALSE, 0);
/* the actual clock label */
self->priv->label = gtk_label_new ("");
gtk_style_context_add_class (gtk_widget_get_style_context (self->priv->label),
"wgs-clock");
gtk_label_set_justify (GTK_LABEL (self->priv->label), GTK_JUSTIFY_CENTER);
gtk_widget_set_size_request (self->priv->label,
MAYNARD_VERTICAL_CLOCK_WIDTH, -1);
gtk_box_pack_start (GTK_BOX (self), self->priv->label, FALSE, FALSE, 0);
wall_clock_notify_cb (self->priv->wall_clock, NULL, self);
}
static void
maynard_vertical_clock_dispose (GObject *object)
{
MaynardVerticalClock *self = MAYNARD_VERTICAL_CLOCK (object);
G_OBJECT_CLASS (maynard_vertical_clock_parent_class)->dispose (object);
}
static void
maynard_vertical_clock_class_init (MaynardVerticalClockClass *klass)
{
GObjectClass *object_class = (GObjectClass *)klass;
object_class->constructed = maynard_vertical_clock_constructed;
object_class->dispose = maynard_vertical_clock_dispose;
g_type_class_add_private (object_class, sizeof (MaynardVerticalClockPrivate));
}
GtkWidget *
maynard_vertical_clock_new (void)
{
return g_object_new (MAYNARD_VERTICAL_CLOCK_TYPE,
NULL);
}
|
