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
|
/*
* This file is a part of hildon examples
*
* Copyright (C) 2005, 2006, 2007, 2009 Nokia Corporation, all rights reserved.
*
* Author: Michael Dominic Kostrzewa <michael.kostrzewa@nokia.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; 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glib.h>
#include <gtk/gtk.h>
#include <hildon/hildon.h>
gboolean
on_page_switch (GtkNotebook *notebook,
GtkNotebookPage *page,
guint num,
HildonWizardDialog *dialog);
gboolean
on_page_switch (GtkNotebook *notebook,
GtkNotebookPage *page,
guint num,
HildonWizardDialog *dialog)
{
g_debug ("Page %d", num);
if (num == 1) {
/* g_debug ("Making next insensitive! %d", num); */
/* gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), HILDON_WIZARD_DIALOG_NEXT, FALSE); */
}
return TRUE;
}
static gboolean
some_page_func (GtkNotebook *nb,
gint current,
gpointer userdata)
{
GtkEntry *entry;
/* Validate data only for the third page. */
switch (current) {
case 2:
entry = GTK_ENTRY (gtk_notebook_get_nth_page (nb, current));
return (strlen (gtk_entry_get_text (entry)) != 0);
default:
return TRUE;
}
}
int
main (int argc, char **argv)
{
hildon_gtk_init (&argc, &argv);
GtkWidget *notebook = gtk_notebook_new ();
GtkWidget *label_1 = gtk_label_new ("Page 1");
GtkWidget *label_2 = gtk_label_new ("Page 2");
GtkWidget *entry_3 = hildon_entry_new (HILDON_SIZE_AUTO);
hildon_gtk_entry_set_placeholder_text (GTK_ENTRY (entry_3), " Write something to continue");
GtkWidget *label_4 = gtk_label_new ("Page 4");
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), label_1, NULL);
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), label_2, NULL);
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), entry_3, NULL);
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), label_4, NULL);
GtkWidget *dialog = hildon_wizard_dialog_new (NULL, "Wizard", GTK_NOTEBOOK (notebook));
g_signal_connect (G_OBJECT (notebook), "switch-page", G_CALLBACK (on_page_switch), dialog);
hildon_wizard_dialog_set_forward_page_func (HILDON_WIZARD_DIALOG (dialog),
some_page_func, NULL, NULL);
gtk_widget_show_all (dialog);
gtk_dialog_run (GTK_DIALOG (dialog));
return 0;
}
|
