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 retrives 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.
37 gdk_test_render_sync (GdkWindow *window)
39 static GdkImage *p1image = NULL;
40 /* syncronize to X drawing queue, see:
41 * http://mail.gnome.org/archives/gtk-devel-list/2006-October/msg00103.html
43 p1image = gdk_drawable_copy_to_image (window, p1image, 0, 0, 0, 0, 1, 1);
47 * gdk_test_simulate_key
48 * @window: Gdk window to simulate a key event for.
49 * @x: x coordinate within @window for the key event.
50 * @y: y coordinate within @window for the key event.
51 * @keyval: A Gdk keyboard value.
52 * @modifiers: Keyboard modifiers the event is setup with.
53 * @key_pressrelease: either %GDK_KEY_PRESS or %GDK_KEY_RELEASE
55 * This function is intended to be used in Gtk+ test programs.
56 * If (@x,@y) are > (-1,-1), it will warp the mouse pointer to
57 * the given (@x,@y) corrdinates within @window and simulate a
58 * key press or release event.
59 * When the mouse pointer is warped to the target location, use
60 * of this function outside of test programs that run in their
61 * own virtual windowing system (e.g. Xvfb) is not recommended.
62 * If (@x,@y) are passed as (-1,-1), the mouse pointer will not
63 * be warped and @window origin will be used as mouse pointer
64 * location for the event.
65 * Also, gtk_test_simulate_key() is a fairly low level function,
66 * for most testing purposes, gtk_test_widget_send_key() is the
67 * right function to call which will generate a key press event
68 * followed by its accompanying key release event.
70 * Returns: wether all actions neccessary for a key event simulation were carried out successfully.
73 gdk_test_simulate_key (GdkWindow *window,
77 GdkModifierType modifiers,
78 GdkEventType key_pressrelease)
81 GdkKeymapKey *keys = NULL;
89 g_return_val_if_fail (key_pressrelease == GDK_KEY_PRESS || key_pressrelease == GDK_KEY_RELEASE, FALSE);
90 g_return_val_if_fail (window != NULL, FALSE);
91 if (!GDK_WINDOW_IS_MAPPED (window))
93 screen = gdk_colormap_get_screen (gdk_drawable_get_colormap (window));
96 gdk_drawable_get_size (window, &x, &y);
100 xev.type = key_pressrelease == GDK_KEY_PRESS ? KeyPress : KeyRelease;
101 xev.display = GDK_DRAWABLE_XDISPLAY (window);
102 xev.window = GDK_WINDOW_XID (window);
103 xev.root = RootWindow (xev.display, GDK_SCREEN_XNUMBER (screen));
110 xev.state = modifiers;
112 success = gdk_keymap_get_entries_for_keyval (gdk_keymap_get_for_display (gdk_drawable_get_display (window)), keyval, &keys, &n_keys);
113 success &= n_keys > 0;
117 for (i = 0; i < n_keys; i++)
118 if (keys[i].group == 0 && keys[i].level == 0)
120 xev.keycode = keys[i].keycode;
123 if (i >= n_keys) /* no match for group==0 and level==0 */
124 xev.keycode = keys[0].keycode;
129 gdk_error_trap_push ();
130 xev.same_screen = XTranslateCoordinates (xev.display, xev.window, xev.root,
131 xev.x, xev.y, &xev.x_root, &xev.y_root,
134 xev.subwindow = xev.window;
135 success &= xev.same_screen;
136 if (x >= 0 && y >= 0)
137 success &= 0 != XWarpPointer (xev.display, None, xev.window, 0, 0, 0, 0, xev.x, xev.y);
138 success &= 0 != XSendEvent (xev.display, xev.window, True, key_pressrelease == GDK_KEY_PRESS ? KeyPressMask : KeyReleaseMask, (XEvent*) &xev);
139 XSync (xev.display, False);
140 success &= 0 == gdk_error_trap_pop();
145 * gdk_test_simulate_button
146 * @window: Gdk window to simulate a button event for.
147 * @x: x coordinate within @window for the button event.
148 * @y: y coordinate within @window for the button event.
149 * @button: Number of the pointer button for the event, usually 1, 2 or 3.
150 * @modifiers: Keyboard modifiers the event is setup with.
151 * @button_pressrelease: either %GDK_BUTTON_PRESS or %GDK_BUTTON_RELEASE
153 * This function is intended to be used in Gtk+ test programs.
154 * It will warp the mouse pointer to the given (@x,@y) corrdinates
155 * within @window and simulate a button press or release event.
156 * Because the mouse pointer needs to be warped to the target
157 * location, use of this function outside of test programs that
158 * run in their own virtual windowing system (e.g. Xvfb) is not
160 * Also, gtk_test_simulate_button() is a fairly low level function,
161 * for most testing purposes, gtk_test_widget_click() is the right
162 * function to call which will generate a button press event followed
163 * by its accompanying button release event.
165 * Returns: wether all actions neccessary for a button event simulation were carried out successfully.
168 gdk_test_simulate_button (GdkWindow *window,
171 guint button, /*1..3*/
172 GdkModifierType modifiers,
173 GdkEventType button_pressrelease)
181 g_return_val_if_fail (button_pressrelease == GDK_BUTTON_PRESS || button_pressrelease == GDK_BUTTON_RELEASE, FALSE);
182 g_return_val_if_fail (window != NULL, FALSE);
183 if (!GDK_WINDOW_IS_MAPPED (window))
185 screen = gdk_colormap_get_screen (gdk_drawable_get_colormap (window));
188 gdk_drawable_get_size (window, &x, &y);
192 xev.type = button_pressrelease == GDK_BUTTON_PRESS ? ButtonPress : ButtonRelease;
193 xev.display = GDK_DRAWABLE_XDISPLAY (window);
194 xev.window = GDK_WINDOW_XID (window);
195 xev.root = RootWindow (xev.display, GDK_SCREEN_XNUMBER (screen));
202 xev.state = modifiers;
204 gdk_error_trap_push ();
205 xev.same_screen = XTranslateCoordinates (xev.display, xev.window, xev.root,
206 xev.x, xev.y, &xev.x_root, &xev.y_root,
209 xev.subwindow = xev.window;
210 gboolean success = xev.same_screen;
211 success &= 0 != XWarpPointer (xev.display, None, xev.window, 0, 0, 0, 0, xev.x, xev.y);
212 success &= 0 != XSendEvent (xev.display, xev.window, True, button_pressrelease == GDK_BUTTON_PRESS ? ButtonPressMask : ButtonReleaseMask, (XEvent*) &xev);
213 XSync (xev.display, False);
214 success &= 0 == gdk_error_trap_pop();
218 #define __GDK_TEST_UTILS_X11_C__
219 #include "gdkaliasdef.c"