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
|
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/*Modified for Anjal - Johnny Jacob <jjohnny@novell.com>*/
/*
* This program 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 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*/
#include "e-composer-text-header.h"
/* Convenience macro */
#define E_COMPOSER_TEXT_HEADER_GET_ENTRY(header) \
(GTK_ENTRY (E_COMPOSER_HEADER (header)->input_widget))
struct _EComposerTextHeaderPrivate {
GtkLinkButton *linkbtn;
guint destination_index;
};
G_DEFINE_TYPE (
EComposerTextHeader,
e_composer_text_header,
E_TYPE_COMPOSER_HEADER)
static void
composer_text_header_changed_cb (GtkEntry *entry,
EComposerTextHeader *header)
{
g_signal_emit_by_name (header, "changed");
}
static gboolean
composer_text_header_query_tooltip_cb (GtkEntry *entry,
gint x,
gint y,
gboolean keyboard_mode,
GtkTooltip *tooltip)
{
const gchar *text;
text = gtk_entry_get_text (entry);
if (keyboard_mode || text == NULL || *text == '\0')
return FALSE;
gtk_tooltip_set_text (tooltip, text);
return TRUE;
}
static void
e_composer_text_header_class_init (EComposerTextHeaderClass *class)
{
}
static void
e_composer_text_header_init (EComposerTextHeader *header)
{
GtkWidget *widget;
widget = g_object_ref_sink (gtk_entry_new ());
g_signal_connect (
widget, "changed",
G_CALLBACK (composer_text_header_changed_cb), header);
g_signal_connect (
widget, "query-tooltip",
G_CALLBACK (composer_text_header_query_tooltip_cb), NULL);
gtk_widget_set_has_tooltip (widget, TRUE);
E_COMPOSER_HEADER (header)->input_widget = widget;
}
EComposerHeader *
e_composer_text_header_new_label (const gchar *label)
{
return g_object_new (E_TYPE_COMPOSER_TEXT_HEADER,
"label", label,
"button", FALSE,
NULL);
}
EComposerHeader *
e_composer_text_header_new_button (const gchar *label)
{
return g_object_new (E_TYPE_COMPOSER_TEXT_HEADER,
"label", label,
"button", TRUE,
NULL);
}
const gchar *
e_composer_text_header_get_text (EComposerTextHeader *header)
{
GtkEntry *entry;
g_return_val_if_fail (E_IS_COMPOSER_TEXT_HEADER (header), NULL);
entry = E_COMPOSER_TEXT_HEADER_GET_ENTRY (header);
return gtk_entry_get_text (entry);
}
void
e_composer_text_header_set_text (EComposerTextHeader *header,
const gchar *text)
{
GtkEntry *entry;
g_return_if_fail (E_IS_COMPOSER_TEXT_HEADER (header));
entry = E_COMPOSER_TEXT_HEADER_GET_ENTRY (header);
gtk_entry_set_text (entry, (text != NULL) ? text : "");
}
|
