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
|
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-request.c
*
* Copyright (C) 2000, 2001 Ximian, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License 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 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.
*
* Author: Ettore Perazzoli
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "e-request.h"
#include <gtk/gtkbox.h>
#include <gtk/gtkdialog.h>
#include <gtk/gtkentry.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkstock.h>
/**
* e_request_string:
* @parent: parent window, or %NULL
* @title: the dialog title (in the locale character set)
* @prompt: the prompt (in the locale character set)
* @default: default value (in UTF8)
*
* Request a string from the user.
*
* Return value: %NULL if the user cancelled the dialog, the inserted
* string (in UTF8) otherwise. The string must be freed by the caller.
**/
char *
e_request_string (GtkWindow *parent,
const char *title,
const char *prompt,
const char *default_string)
{
GtkWidget *prompt_label;
char *text;
GtkWidget *dialog;
GtkWidget *entry;
GtkWidget *vbox;
g_return_val_if_fail (title != NULL, NULL);
g_return_val_if_fail (prompt != NULL, NULL);
dialog = gtk_dialog_new_with_buttons (title, parent,
GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_MODAL,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
gtk_window_set_default_size (GTK_WINDOW (dialog), 275, -1);
vbox = GTK_DIALOG (dialog)->vbox;
prompt_label = gtk_label_new (prompt);
gtk_box_pack_start (GTK_BOX (vbox), prompt_label, TRUE, TRUE, 3);
entry = gtk_entry_new ();
gtk_entry_set_text (GTK_ENTRY (entry), default_string);
gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
gtk_entry_set_activates_default (GTK_ENTRY (entry), TRUE);
gtk_box_pack_start (GTK_BOX (vbox), entry, TRUE, TRUE, 3);
gtk_widget_grab_focus (entry);
gtk_widget_show (prompt_label);
gtk_widget_show (entry);
gtk_widget_show (dialog);
switch (gtk_dialog_run (GTK_DIALOG (dialog))) {
case GTK_RESPONSE_OK:
text = g_strdup (gtk_entry_get_text (GTK_ENTRY (entry)));
break;
case GTK_RESPONSE_CANCEL:
text = NULL;
break;
default:
g_assert_not_reached ();
}
gtk_widget_destroy (dialog);
return text;
}
|
