159 lines
3.4 KiB
C
159 lines
3.4 KiB
C
/* stresstest-toolbar.c
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*
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* Copyright (C) 2003 Soeren Sandmann <sandmann@daimi.au.dk>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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typedef struct _Info Info;
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struct _Info
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{
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GtkWindow *window;
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GtkToolbar *toolbar;
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gint counter;
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};
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static void
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add_random (GtkToolbar *toolbar, gint n)
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{
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gint n_items;
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gint position;
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gchar *label = g_strdup_printf ("Button %d", n);
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GtkToolItem *toolitem = gtk_tool_button_new (NULL, label);
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gtk_tool_item_set_tooltip_text (toolitem, "Bar");
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g_free (label);
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gtk_widget_show_all (GTK_WIDGET (toolitem));
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n_items = gtk_toolbar_get_n_items (toolbar);
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if (n_items == 0)
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position = 0;
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else
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position = g_random_int_range (0, n_items);
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gtk_toolbar_insert (toolbar, toolitem, position);
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}
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static void
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remove_random (GtkToolbar *toolbar)
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{
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GtkToolItem *tool_item;
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gint n_items;
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gint position;
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n_items = gtk_toolbar_get_n_items (toolbar);
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if (n_items == 0)
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return;
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position = g_random_int_range (0, n_items);
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tool_item = gtk_toolbar_get_nth_item (toolbar, position);
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gtk_container_remove (GTK_CONTAINER (toolbar),
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GTK_WIDGET (tool_item));
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}
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static gboolean
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stress_test_old_api (gpointer data)
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{
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typedef enum {
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ADD_RANDOM,
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REMOVE_RANDOM,
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LAST_ACTION
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} Action;
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Info *info = data;
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Action action;
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gint n_items;
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if (info->counter++ == 200)
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{
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gtk_main_quit ();
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return FALSE;
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}
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if (!info->toolbar)
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{
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info->toolbar = GTK_TOOLBAR (gtk_toolbar_new ());
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gtk_container_add (GTK_CONTAINER (info->window),
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GTK_WIDGET (info->toolbar));
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gtk_widget_show (GTK_WIDGET (info->toolbar));
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}
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n_items = gtk_toolbar_get_n_items (info->toolbar);
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if (n_items == 0)
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{
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add_random (info->toolbar, info->counter);
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return TRUE;
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}
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else if (n_items > 50)
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{
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int i;
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for (i = 0; i < 25; i++)
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remove_random (info->toolbar);
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return TRUE;
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}
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action = g_random_int_range (0, LAST_ACTION);
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switch (action)
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{
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case ADD_RANDOM:
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add_random (info->toolbar, info->counter);
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break;
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case REMOVE_RANDOM:
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remove_random (info->toolbar);
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break;
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default:
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g_assert_not_reached();
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break;
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}
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return TRUE;
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}
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gint
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main (gint argc, gchar **argv)
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{
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Info info;
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gtk_init (&argc, &argv);
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info.toolbar = NULL;
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info.counter = 0;
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info.window = GTK_WINDOW (gtk_window_new (GTK_WINDOW_TOPLEVEL));
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gtk_widget_show (GTK_WIDGET (info.window));
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gdk_threads_add_idle (stress_test_old_api, &info);
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gtk_widget_show_all (GTK_WIDGET (info.window));
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gtk_main ();
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gtk_widget_destroy (GTK_WIDGET (info.window));
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info.toolbar = NULL;
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info.window = NULL;
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return 0;
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}
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