/*
* GTK - The GIMP Toolkit
* Copyright ( C ) 1999 Red Hat , Inc .
* Copyright ( C ) 2002 Anders Carlsson < andersca @ gnu . org >
* Copyright ( C ) 2003 Matthias Clasen < mclasen @ redhat . com >
* Copyright ( C ) 2005 Carlos Garnacho Parro < carlosg @ gnome . org >
*
* All rights reserved .
*
* 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 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 , see < http : //www.gnu.org/licenses/>.
*/
#include <gtk/gtk.h>
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
static GtkWidget*
get_test_page (const char *text)
{
return gtk_label_new (text);
}
typedef struct {
GtkAssistant *assistant;
GtkWidget *page;
} PageData;
static void
complete_cb (GtkWidget *check,
gpointer data)
{
PageData *pdata = data;
gboolean complete;
complete = gtk_check_button_get_active (GTK_CHECK_BUTTON (check));
gtk_assistant_set_page_complete (pdata->assistant,
pdata->page,
complete);
}
static GtkWidget *
add_completion_test_page (GtkWidget *assistant,
const char *text,
gboolean visible,
gboolean complete)
{
GtkWidget *page;
GtkWidget *check;
PageData *pdata;
page = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0 );
check = gtk_check_button_new_with_label ("Complete" );
gtk_box_append (GTK_BOX (page), gtk_label_new (text));
gtk_box_append (GTK_BOX (page), check);
gtk_check_button_set_active (GTK_CHECK_BUTTON (check), complete);
pdata = g_new (PageData, 1 );
pdata->assistant = GTK_ASSISTANT (assistant);
pdata->page = page;
g_signal_connect (G_OBJECT (check), "toggled" ,
G_CALLBACK (complete_cb), pdata);
gtk_widget_set_visible (page, visible);
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, text);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, complete);
return page;
}
static void
cancel_callback (GtkWidget *widget)
{
g_print ("cancel\n" );
gtk_widget_hide (widget);
}
static void
close_callback (GtkWidget *widget)
{
g_print ("close\n" );
gtk_widget_hide (widget);
}
static void
apply_callback (GtkWidget *widget)
{
g_print ("apply\n" );
}
static gboolean
progress_timeout (GtkWidget *assistant)
{
GtkWidget *progress;
int current_page;
double value;
current_page = gtk_assistant_get_current_page (GTK_ASSISTANT (assistant));
progress = gtk_assistant_get_nth_page (GTK_ASSISTANT (assistant), current_page);
value = gtk_progress_bar_get_fraction (GTK_PROGRESS_BAR (progress));
value += 0 .1 ;
gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (progress), value);
if (value >= 1 .0 )
{
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), progress, TRUE );
return G_SOURCE_REMOVE;
}
return G_SOURCE_CONTINUE;
}
static void
prepare_callback (GtkWidget *widget, GtkWidget *page)
{
if (GTK_IS_LABEL (page))
g_print ("prepare: %s\n" , gtk_label_get_text (GTK_LABEL (page)));
else if (gtk_assistant_get_page_type (GTK_ASSISTANT (widget), page) == GTK_ASSISTANT_PAGE_PROGRESS)
{
gtk_assistant_set_page_complete (GTK_ASSISTANT (widget), page, FALSE );
gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (page), 0 .0 );
/* gobject-linter-ignore-next-line: g_source_id_not_stored */
g_timeout_add (300 , (GSourceFunc) progress_timeout, widget);
}
else
g_print ("prepare: %d\n" , gtk_assistant_get_current_page (GTK_ASSISTANT (widget)));
}
static void
create_simple_assistant (GtkWidget *widget)
{
static GtkWidget *assistant = NULL;
if (!assistant)
{
GtkWidget *page;
assistant = gtk_assistant_new ();
gtk_window_set_default_size (GTK_WINDOW (assistant), 400 , 300 );
g_signal_connect (G_OBJECT (assistant), "cancel" ,
G_CALLBACK (cancel_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "close" ,
G_CALLBACK (close_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "apply" ,
G_CALLBACK (apply_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "prepare" ,
G_CALLBACK (prepare_callback), NULL);
page = get_test_page ("Page 1" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 1" );
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = get_test_page ("Page 2" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 2" );
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
}
if (!gtk_widget_get_visible (assistant))
gtk_window_present (GTK_WINDOW (assistant));
else
{
gtk_window_destroy (GTK_WINDOW (assistant));
assistant = NULL;
}
}
static void
create_anonymous_assistant (GtkWidget *widget)
{
static GtkWidget *assistant = NULL;
if (!assistant)
{
GtkWidget *page;
assistant = gtk_assistant_new ();
gtk_window_set_default_size (GTK_WINDOW (assistant), 400 , 300 );
g_signal_connect (G_OBJECT (assistant), "cancel" ,
G_CALLBACK (cancel_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "close" ,
G_CALLBACK (close_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "apply" ,
G_CALLBACK (apply_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "prepare" ,
G_CALLBACK (prepare_callback), NULL);
page = get_test_page ("Page 1" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = get_test_page ("Page 2" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
}
if (!gtk_widget_get_visible (assistant))
gtk_widget_show (assistant);
else
{
gtk_window_destroy (GTK_WINDOW (assistant));
assistant = NULL;
}
}
static void
visible_cb (GtkWidget *check,
gpointer data)
{
GtkWidget *page = data;
gboolean visible;
visible = gtk_check_button_get_active (GTK_CHECK_BUTTON (check));
g_object_set (G_OBJECT (page), "visible" , visible, NULL);
}
static void
create_generous_assistant (GtkWidget *widget)
{
static GtkWidget *assistant = NULL;
if (!assistant)
{
GtkWidget *page, *next, *check;
PageData *pdata;
assistant = gtk_assistant_new ();
gtk_window_set_default_size (GTK_WINDOW (assistant), 400 , 300 );
g_signal_connect (G_OBJECT (assistant), "cancel" ,
G_CALLBACK (cancel_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "close" ,
G_CALLBACK (close_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "apply" ,
G_CALLBACK (apply_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "prepare" ,
G_CALLBACK (prepare_callback), NULL);
page = get_test_page ("Introduction" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Introduction" );
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_INTRO);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = add_completion_test_page (assistant, "Content" , TRUE , FALSE );
next = add_completion_test_page (assistant, "More Content" , TRUE , TRUE );
check = gtk_check_button_new_with_label ("Next page visible" );
gtk_check_button_set_active (GTK_CHECK_BUTTON (check), TRUE );
g_signal_connect (G_OBJECT (check), "toggled" ,
G_CALLBACK (visible_cb), next);
gtk_box_append (GTK_BOX (page), check);
add_completion_test_page (assistant, "Even More Content" , TRUE , TRUE );
page = get_test_page ("Confirmation" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Confirmation" );
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = gtk_progress_bar_new ();
gtk_widget_set_halign (page, GTK_ALIGN_FILL);
gtk_widget_set_valign (page, GTK_ALIGN_CENTER);
gtk_widget_set_margin_start (page, 20 );
gtk_widget_set_margin_end (page, 20 );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Progress" );
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_PROGRESS);
page = gtk_check_button_new_with_label ("Summary complete" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Summary" );
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_SUMMARY);
gtk_check_button_set_active (GTK_CHECK_BUTTON (page),
gtk_assistant_get_page_complete (GTK_ASSISTANT (assistant),
page));
pdata = g_new (PageData, 1 );
pdata->assistant = GTK_ASSISTANT (assistant);
pdata->page = page;
g_signal_connect (page, "toggled" ,
G_CALLBACK (complete_cb), pdata);
}
if (!gtk_widget_get_visible (assistant))
gtk_widget_show (assistant);
else
{
gtk_window_destroy (GTK_WINDOW (assistant));
assistant = NULL;
}
}
static char selected_branch = 'A' ;
static void
select_branch (GtkWidget *widget, char branch)
{
selected_branch = branch;
}
static int
nonlinear_assistant_forward_page (int current_page, gpointer data)
{
switch (current_page)
{
case 0 :
if (selected_branch == 'A' )
return 1 ;
else
return 2 ;
case 1 :
case 2 :
return 3 ;
default :
return -1 ;
}
}
static void
create_nonlinear_assistant (GtkWidget *widget)
{
static GtkWidget *assistant = NULL;
if (!assistant)
{
GtkWidget *page, *button, *group;
assistant = gtk_assistant_new ();
gtk_window_set_default_size (GTK_WINDOW (assistant), 400 , 300 );
g_signal_connect (G_OBJECT (assistant), "cancel" ,
G_CALLBACK (cancel_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "close" ,
G_CALLBACK (close_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "apply" ,
G_CALLBACK (apply_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "prepare" ,
G_CALLBACK (prepare_callback), NULL);
gtk_assistant_set_forward_page_func (GTK_ASSISTANT (assistant),
nonlinear_assistant_forward_page,
NULL, NULL);
page = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6 );
button = gtk_check_button_new_with_label ("branch A" );
gtk_box_append (GTK_BOX (page), button);
g_signal_connect (G_OBJECT (button), "toggled" , G_CALLBACK (select_branch), GINT_TO_POINTER ('A' ));
gtk_check_button_set_active (GTK_CHECK_BUTTON (button), TRUE );
group = button;
button = gtk_check_button_new_with_label ("branch B" );
gtk_check_button_set_group (GTK_CHECK_BUTTON (button), GTK_CHECK_BUTTON (group));
gtk_box_append (GTK_BOX (page), button);
g_signal_connect (G_OBJECT (button), "toggled" , G_CALLBACK (select_branch), GINT_TO_POINTER ('B' ));
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 1" );
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = get_test_page ("Page 2A" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 2" );
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = get_test_page ("Page 2B" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 2" );
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = get_test_page ("Confirmation" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Confirmation" );
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
}
if (!gtk_widget_get_visible (assistant))
gtk_widget_show (assistant);
else
{
gtk_window_destroy (GTK_WINDOW (assistant));
assistant = NULL;
}
}
static int
looping_assistant_forward_page (int current_page, gpointer data)
{
switch (current_page)
{
case 0 :
return 1 ;
case 1 :
return 2 ;
case 2 :
return 3 ;
case 3 :
{
GtkAssistant *assistant;
GtkWidget *page;
assistant = (GtkAssistant*) data;
page = gtk_assistant_get_nth_page (assistant, current_page);
if (gtk_check_button_get_active (GTK_CHECK_BUTTON (page)))
return 0 ;
else
return 4 ;
}
case 4 :
default :
return -1 ;
}
}
static void
create_looping_assistant (GtkWidget *widget)
{
static GtkWidget *assistant = NULL;
if (!assistant)
{
GtkWidget *page;
assistant = gtk_assistant_new ();
gtk_window_set_default_size (GTK_WINDOW (assistant), 400 , 300 );
g_signal_connect (G_OBJECT (assistant), "cancel" ,
G_CALLBACK (cancel_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "close" ,
G_CALLBACK (close_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "apply" ,
G_CALLBACK (apply_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "prepare" ,
G_CALLBACK (prepare_callback), NULL);
gtk_assistant_set_forward_page_func (GTK_ASSISTANT (assistant),
looping_assistant_forward_page,
assistant, NULL);
page = get_test_page ("Introduction" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Introduction" );
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_INTRO);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = get_test_page ("Content" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Content" );
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = get_test_page ("More content" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "More content" );
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = gtk_check_button_new_with_label ("Loop?" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Loop?" );
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = get_test_page ("Confirmation" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Confirmation" );
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
}
if (!gtk_widget_get_visible (assistant))
gtk_widget_show (assistant);
else
{
gtk_window_destroy (GTK_WINDOW (assistant));
assistant = NULL;
}
}
static void
toggle_invisible (GtkButton *button, GtkAssistant *assistant)
{
GtkWidget *page;
page = gtk_assistant_get_nth_page (assistant, 1 );
gtk_widget_set_visible (page, !gtk_widget_get_visible (page));
}
static void
create_full_featured_assistant (GtkWidget *widget)
{
static GtkWidget *assistant = NULL;
if (!assistant)
{
GtkWidget *page, *button;
assistant = gtk_assistant_new ();
gtk_window_set_default_size (GTK_WINDOW (assistant), 400 , 300 );
button = gtk_button_new_with_label ("_Stop" );
gtk_button_set_use_underline (GTK_BUTTON (button), TRUE );
gtk_assistant_add_action_widget (GTK_ASSISTANT (assistant), button);
g_signal_connect (button, "clicked" ,
G_CALLBACK (toggle_invisible), assistant);
g_signal_connect (G_OBJECT (assistant), "cancel" ,
G_CALLBACK (cancel_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "close" ,
G_CALLBACK (close_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "apply" ,
G_CALLBACK (apply_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "prepare" ,
G_CALLBACK (prepare_callback), NULL);
page = get_test_page ("Page 1" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 1" );
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = get_test_page ("Invisible page" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 2" );
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = gtk_file_chooser_widget_new (GTK_FILE_CHOOSER_ACTION_OPEN);
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Filechooser" );
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = get_test_page ("Page 3" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 3" );
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
}
if (!gtk_widget_get_visible (assistant))
gtk_widget_show (assistant);
else
{
gtk_window_destroy (GTK_WINDOW (assistant));
assistant = NULL;
}
}
static void
flip_pages (GtkButton *button, GtkAssistant *assistant)
{
GtkWidget *page;
char *title;
page = gtk_assistant_get_nth_page (assistant, 1 );
g_object_ref (page);
title = g_strdup (gtk_assistant_get_page_title (assistant, page));
gtk_assistant_remove_page (assistant, 1 );
gtk_assistant_insert_page (assistant, page, 2 );
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, title);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
g_object_unref (page);
g_free (title);
}
static void
create_page_flipping_assistant (GtkWidget *widget)
{
static GtkWidget *assistant = NULL;
if (!assistant)
{
GtkWidget *page, *button;
assistant = gtk_assistant_new ();
gtk_window_set_default_size (GTK_WINDOW (assistant), 400 , 300 );
button = gtk_button_new_with_label ("_Flip" );
gtk_button_set_use_underline (GTK_BUTTON (button), TRUE );
gtk_assistant_add_action_widget (GTK_ASSISTANT (assistant), button);
g_signal_connect (button, "clicked" ,
G_CALLBACK (flip_pages), assistant);
g_signal_connect (G_OBJECT (assistant), "cancel" ,
G_CALLBACK (cancel_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "close" ,
G_CALLBACK (close_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "apply" ,
G_CALLBACK (apply_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "prepare" ,
G_CALLBACK (prepare_callback), NULL);
page = get_test_page ("Page 1" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 1" );
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0 );
gtk_box_append (GTK_BOX (page),
get_test_page ("Page 2" ));
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 2" );
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = get_test_page ("Page 3" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 3" );
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
page = get_test_page ("Summary" );
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Summary" );
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_SUMMARY);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE );
}
if (!gtk_widget_get_visible (assistant))
gtk_widget_show (assistant);
else
{
gtk_window_destroy (GTK_WINDOW (assistant));
assistant = NULL;
}
}
struct {
const char *text;
void (*func) (GtkWidget *widget);
} buttons[] =
{
{ "simple assistant" , create_simple_assistant },
{ "anonymous assistant" , create_anonymous_assistant },
{ "generous assistant" , create_generous_assistant },
{ "nonlinear assistant" , create_nonlinear_assistant },
{ "looping assistant" , create_looping_assistant },
{ "full featured assistant" , create_full_featured_assistant },
{ "page-flipping assistant" , create_page_flipping_assistant },
};
static void
quit_cb (GtkWidget *widget,
gpointer data)
{
gboolean *done = data;
*done = TRUE ;
g_main_context_wakeup (NULL);
}
int
main (int argc, char *argv[])
{
GtkWidget *window, *box, *button;
int i;
gboolean done = FALSE ;
gtk_init ();
if (g_getenv ("RTL" ))
gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
window = gtk_window_new ();
gtk_window_set_hide_on_close (GTK_WINDOW (window), TRUE );
g_signal_connect (G_OBJECT (window), "destroy" , G_CALLBACK (quit_cb), &done);
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6 );
gtk_window_set_child (GTK_WINDOW (window), box);
for (i = 0 ; i < G_N_ELEMENTS (buttons); i++)
{
button = gtk_button_new_with_label (buttons[i].text);
if (buttons[i].func)
g_signal_connect (G_OBJECT (button), "clicked" ,
G_CALLBACK (buttons[i].func), NULL);
gtk_box_append (GTK_BOX (box), button);
}
gtk_window_present (GTK_WINDOW (window));
while (!done)
g_main_context_iteration (NULL, TRUE );
return 0 ;
}
Messung V0.5 in Prozent C=98 H=95 G=96
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-07-02)
¤
*© Formatika GbR, Deutschland