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/* stresstest-toolbar.c
*
* Copyright (C) 2003 Soeren Sandmann <sandmann@daimi.au.dk>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gtk/gtk.h>
typedef struct _Info Info;
struct _Info
{
GtkWindow *window;
GtkToolbar *toolbar;
gint counter;
};
static void
add_random (GtkToolbar *toolbar, gint n)
{
gint n_items;
gint position;
gchar *label = g_strdup_printf ("Button %d", n);
GtkToolItem *toolitem = gtk_tool_button_new (NULL, label);
gtk_tool_item_set_tooltip_text (toolitem, "Bar");
g_free (label);
gtk_widget_show_all (GTK_WIDGET (toolitem));
n_items = gtk_toolbar_get_n_items (toolbar);
if (n_items == 0)
position = 0;
else
position = g_random_int_range (0, n_items);
gtk_toolbar_insert (toolbar, toolitem, position);
}
static void
remove_random (GtkToolbar *toolbar)
{
GtkToolItem *tool_item;
gint n_items;
gint position;
n_items = gtk_toolbar_get_n_items (toolbar);
if (n_items == 0)
return;
position = g_random_int_range (0, n_items);
tool_item = gtk_toolbar_get_nth_item (toolbar, position);
gtk_container_remove (GTK_CONTAINER (toolbar),
GTK_WIDGET (tool_item));
}
static gboolean
stress_test_old_api (gpointer data)
{
typedef enum {
ADD_RANDOM,
REMOVE_RANDOM,
LAST_ACTION
} Action;
Info *info = data;
Action action;
gint n_items;
if (info->counter++ == 200)
{
gtk_main_quit ();
return FALSE;
}
if (!info->toolbar)
{
info->toolbar = GTK_TOOLBAR (gtk_toolbar_new ());
gtk_container_add (GTK_CONTAINER (info->window),
GTK_WIDGET (info->toolbar));
gtk_widget_show (GTK_WIDGET (info->toolbar));
}
n_items = gtk_toolbar_get_n_items (info->toolbar);
if (n_items == 0)
{
add_random (info->toolbar, info->counter);
return TRUE;
}
else if (n_items > 50)
{
int i;
for (i = 0; i < 25; i++)
remove_random (info->toolbar);
return TRUE;
}
action = g_random_int_range (0, LAST_ACTION);
switch (action)
{
case ADD_RANDOM:
add_random (info->toolbar, info->counter);
break;
case REMOVE_RANDOM:
remove_random (info->toolbar);
break;
default:
g_assert_not_reached();
break;
}
return TRUE;
}
gint
main (gint argc, gchar **argv)
{
Info info;
gtk_init ();
info.toolbar = NULL;
info.counter = 0;
info.window = GTK_WINDOW (gtk_window_new (GTK_WINDOW_TOPLEVEL));
gtk_widget_show (GTK_WIDGET (info.window));
gdk_threads_add_idle (stress_test_old_api, &info);
gtk_widget_show_all (GTK_WIDGET (info.window));
gtk_main ();
gtk_widget_destroy (GTK_WIDGET (info.window));
info.toolbar = NULL;
info.window = NULL;
return 0;
}
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