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
|
/*
* glade-gtk-text-buffer.c - GladeWidgetAdaptor for GtkTextBuffer
*
* Copyright (C) 2013 Tristan Van Berkom
*
* Authors:
* Tristan Van Berkom <tristan.van.berkom@gmail.com>
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <config.h>
#include <glib/gi18n-lib.h>
#include <gladeui/glade.h>
static void
glade_gtk_text_buffer_changed (GtkTextBuffer * buffer, GladeWidget * gbuffy)
{
const gchar *text_prop = NULL;
GladeProperty *prop;
gchar *text = NULL;
g_object_get (buffer, "text", &text, NULL);
if ((prop = glade_widget_get_property (gbuffy, "text")))
{
glade_property_get (prop, &text_prop);
if (g_strcmp0 (text, text_prop))
glade_command_set_property (prop, text);
}
g_free (text);
}
void
glade_gtk_text_buffer_post_create (GladeWidgetAdaptor * adaptor,
GObject * object, GladeCreateReason reason)
{
GladeWidget *gbuffy;
gbuffy = glade_widget_get_from_gobject (object);
g_signal_connect (object, "changed",
G_CALLBACK (glade_gtk_text_buffer_changed), gbuffy);
}
void
glade_gtk_text_buffer_set_property (GladeWidgetAdaptor * adaptor,
GObject * object,
const gchar * id, const GValue * value)
{
GladeWidget *gwidget = glade_widget_get_from_gobject (object);
GladeProperty *property = glade_widget_get_property (gwidget, id);
if (!strcmp (id, "text"))
{
g_signal_handlers_block_by_func (object, glade_gtk_text_buffer_changed,
gwidget);
if (g_value_get_string (value))
gtk_text_buffer_set_text (GTK_TEXT_BUFFER (object),
g_value_get_string (value), -1);
else
gtk_text_buffer_set_text (GTK_TEXT_BUFFER (object), "", -1);
g_signal_handlers_unblock_by_func (object, glade_gtk_text_buffer_changed,
gwidget);
}
else if (GLADE_PROPERTY_DEF_VERSION_CHECK
(glade_property_get_def (property), gtk_major_version, gtk_minor_version + 1))
GLADE_WIDGET_ADAPTOR_GET_ADAPTOR_CLASS (G_TYPE_OBJECT)->set_property (adaptor, object, id, value);
}
|
