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
|
/*
* pluma-close-button.c
* This file is part of pluma
*
* Copyright (C) 2010 - Paolo Borelli
*
* 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., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "pluma-close-button.h"
G_DEFINE_TYPE (PlumaCloseButton, pluma_close_button, GTK_TYPE_BUTTON)
static void
pluma_close_button_style_set (GtkWidget *button,
GtkStyle *previous_style)
{
gint h, w;
gtk_icon_size_lookup_for_settings (gtk_widget_get_settings (button),
GTK_ICON_SIZE_MENU, &w, &h);
gtk_widget_set_size_request (button, w + 2, h + 2);
GTK_WIDGET_CLASS (pluma_close_button_parent_class)->style_set (button, previous_style);
}
static void
pluma_close_button_class_init (PlumaCloseButtonClass *klass)
{
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
widget_class->style_set = pluma_close_button_style_set;
}
static void
pluma_close_button_init (PlumaCloseButton *button)
{
GtkRcStyle *rcstyle;
GtkWidget *image;
/* make it as small as possible */
rcstyle = gtk_rc_style_new ();
rcstyle->xthickness = rcstyle->ythickness = 0;
gtk_widget_modify_style (GTK_WIDGET (button), rcstyle);
g_object_unref (rcstyle);
image = gtk_image_new_from_stock (GTK_STOCK_CLOSE,
GTK_ICON_SIZE_MENU);
gtk_widget_show (image);
gtk_container_add (GTK_CONTAINER (button), image);
}
GtkWidget *
pluma_close_button_new ()
{
PlumaCloseButton *button;
button = g_object_new (PLUMA_TYPE_CLOSE_BUTTON,
"relief", GTK_RELIEF_NONE,
"focus-on-click", FALSE,
NULL);
return GTK_WIDGET (button);
}
|
