1 /* Gtk+ testing utilities
2 * Copyright (C) 2007 Imendio AB
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
20 #include <gdk/gdktestutils.h>
21 #include <gdk/gdkkeysyms.h>
28 * gdk_test_render_sync:
29 * @window: a mapped #GdkWindow
31 * This function retrieves a pixel from @window to force the windowing
32 * system to carry out any pending rendering commands.
33 * This function is intended to be used to syncronize with rendering
34 * pipelines, to benchmark windowing system rendering operations.
39 gdk_test_render_sync (GdkWindow *window)
41 static GdkImage *p1image = NULL;
42 /* syncronize to X drawing queue, see:
43 * http://mail.gnome.org/archives/gtk-devel-list/2006-October/msg00103.html
45 p1image = gdk_drawable_copy_to_image (window, p1image, 0, 0, 0, 0, 1, 1);
49 * gdk_test_simulate_key
50 * @window: a #GdkWindow to simulate a key event for.
51 * @x: x coordinate within @window for the key event.
52 * @y: y coordinate within @window for the key event.
53 * @keyval: A GDK keyboard value.
54 * @modifiers: Keyboard modifiers the event is setup with.
55 * @key_pressrelease: either %GDK_KEY_PRESS or %GDK_KEY_RELEASE
57 * This function is intended to be used in GTK+ test programs.
58 * If (@x,@y) are > (-1,-1), it will warp the mouse pointer to
59 * the given (@x,@y) corrdinates within @window and simulate a
60 * key press or release event.
61 * When the mouse pointer is warped to the target location, use
62 * of this function outside of test programs that run in their
63 * own virtual windowing system (e.g. Xvfb) is not recommended.
64 * If (@x,@y) are passed as (-1,-1), the mouse pointer will not
65 * be warped and @window origin will be used as mouse pointer
66 * location for the event.
67 * Also, gtk_test_simulate_key() is a fairly low level function,
68 * for most testing purposes, gtk_test_widget_send_key() is the
69 * right function to call which will generate a key press event
70 * followed by its accompanying key release event.
72 * Returns: wether all actions neccessary for a key event simulation
73 * were carried out successfully.
78 gdk_test_simulate_key (GdkWindow *window,
82 GdkModifierType modifiers,
83 GdkEventType key_pressrelease)
86 GdkKeymapKey *keys = NULL;
94 g_return_val_if_fail (key_pressrelease == GDK_KEY_PRESS || key_pressrelease == GDK_KEY_RELEASE, FALSE);
95 g_return_val_if_fail (window != NULL, FALSE);
96 if (!GDK_WINDOW_IS_MAPPED (window))
98 screen = gdk_colormap_get_screen (gdk_drawable_get_colormap (window));
101 gdk_drawable_get_size (window, &x, &y);
105 xev.type = key_pressrelease == GDK_KEY_PRESS ? KeyPress : KeyRelease;
106 xev.display = GDK_DRAWABLE_XDISPLAY (window);
107 xev.window = GDK_WINDOW_XID (window);
108 xev.root = RootWindow (xev.display, GDK_SCREEN_XNUMBER (screen));
115 xev.state = modifiers;
117 success = gdk_keymap_get_entries_for_keyval (gdk_keymap_get_for_display (gdk_drawable_get_display (window)), keyval, &keys, &n_keys);
118 success &= n_keys > 0;
122 for (i = 0; i < n_keys; i++)
123 if (keys[i].group == 0 && keys[i].level == 0)
125 xev.keycode = keys[i].keycode;
128 if (i >= n_keys) /* no match for group==0 and level==0 */
129 xev.keycode = keys[0].keycode;
134 gdk_error_trap_push ();
135 xev.same_screen = XTranslateCoordinates (xev.display, xev.window, xev.root,
136 xev.x, xev.y, &xev.x_root, &xev.y_root,
139 xev.subwindow = xev.window;
140 success &= xev.same_screen;
141 if (x >= 0 && y >= 0)
142 success &= 0 != XWarpPointer (xev.display, None, xev.window, 0, 0, 0, 0, xev.x, xev.y);
143 success &= 0 != XSendEvent (xev.display, xev.window, True, key_pressrelease == GDK_KEY_PRESS ? KeyPressMask : KeyReleaseMask, (XEvent*) &xev);
144 XSync (xev.display, False);
145 success &= 0 == gdk_error_trap_pop();
150 * gdk_test_simulate_button
151 * @window: a #GdkWindow to simulate a button event for.
152 * @x: x coordinate within @window for the button event.
153 * @y: y coordinate within @window for the button event.
154 * @button: Number of the pointer button for the event, usually 1, 2 or 3.
155 * @modifiers: Keyboard modifiers the event is setup with.
156 * @button_pressrelease: either %GDK_BUTTON_PRESS or %GDK_BUTTON_RELEASE
158 * This function is intended to be used in GTK+ test programs.
159 * It will warp the mouse pointer to the given (@x,@y) corrdinates
160 * within @window and simulate a button press or release event.
161 * Because the mouse pointer needs to be warped to the target
162 * location, use of this function outside of test programs that
163 * run in their own virtual windowing system (e.g. Xvfb) is not
165 * Also, gtk_test_simulate_button() is a fairly low level function,
166 * for most testing purposes, gtk_test_widget_click() is the right
167 * function to call which will generate a button press event followed
168 * by its accompanying button release event.
170 * Returns: wether all actions neccessary for a button event simulation
171 * were carried out successfully.
176 gdk_test_simulate_button (GdkWindow *window,
179 guint button, /*1..3*/
180 GdkModifierType modifiers,
181 GdkEventType button_pressrelease)
189 g_return_val_if_fail (button_pressrelease == GDK_BUTTON_PRESS || button_pressrelease == GDK_BUTTON_RELEASE, FALSE);
190 g_return_val_if_fail (window != NULL, FALSE);
191 if (!GDK_WINDOW_IS_MAPPED (window))
193 screen = gdk_colormap_get_screen (gdk_drawable_get_colormap (window));
196 gdk_drawable_get_size (window, &x, &y);
200 xev.type = button_pressrelease == GDK_BUTTON_PRESS ? ButtonPress : ButtonRelease;
201 xev.display = GDK_DRAWABLE_XDISPLAY (window);
202 xev.window = GDK_WINDOW_XID (window);
203 xev.root = RootWindow (xev.display, GDK_SCREEN_XNUMBER (screen));
210 xev.state = modifiers;
212 gdk_error_trap_push ();
213 xev.same_screen = XTranslateCoordinates (xev.display, xev.window, xev.root,
214 xev.x, xev.y, &xev.x_root, &xev.y_root,
217 xev.subwindow = xev.window;
218 gboolean success = xev.same_screen;
219 success &= 0 != XWarpPointer (xev.display, None, xev.window, 0, 0, 0, 0, xev.x, xev.y);
220 success &= 0 != XSendEvent (xev.display, xev.window, True, button_pressrelease == GDK_BUTTON_PRESS ? ButtonPressMask : ButtonReleaseMask, (XEvent*) &xev);
221 XSync (xev.display, False);
222 success &= 0 == gdk_error_trap_pop();
226 #define __GDK_TEST_UTILS_X11_C__
227 #include "gdkaliasdef.c"