/*
* clutter_test_init:
* @argc: (inout): number of arguments in @argv
* @argv: (inout) (array length=argc) (nullable): array of arguments
*
* Initializes the Clutter test environment.
*
* Since: 1.18
*/
void
clutter_test_init (int *argc,
char ***argv)
{
gboolean no_display = FALSE;
if (G_UNLIKELY (test_environ != NULL))
g_error ("Attempting to initialize the test suite more than once, "
"aborting...\n");
#ifdef CLUTTER_WINDOWING_X11
/* on X11 backends we need the DISPLAY environment set.
*
* check_windowing_backend() will pre-initialize the Clutter
* backend object.
*/
if (clutter_check_windowing_backend (CLUTTER_WINDOWING_X11))
{
const char *display = g_getenv ("DISPLAY");
if (display == NULL || *display == '\0')
{
g_test_message ("No DISPLAY environment variable found, but we require a "
"DISPLAY set in order to run the conformance test suite.\n"
"Skipping all tests.\n");
no_display = TRUE;
goto out;
}
}
#endif
/* we explicitly disable the synchronisation to the vertical refresh
* rate, and run the master clock using a 60 fps timer instead.
*/
_clutter_set_sync_to_vblank (FALSE);
/* perform the actual initialization */
g_assert (clutter_init (NULL, NULL) == CLUTTER_INIT_SUCCESS);
out:
g_test_init (argc, argv, NULL);
g_test_bug_base ("https://bugzilla.gnome.org/show_bug.cgi?id=%s");
/* our global state, accessible from each test unit */
test_environ = g_new0 (ClutterTestEnvironment, 1);
test_environ->no_display = no_display;
}
G_MODULE_EXPORT int
test_pixmap_main (int argc, char **argv)
{
GOptionContext *context;
Display *xdpy;
int screen;
ClutterActor *group = NULL, *label, *stage, *tex;
Pixmap pixmap;
const ClutterColor gry = { 0x99, 0x99, 0x99, 0xFF };
Window win_remote;
guint w, h, d;
GC gc;
ClutterTimeline *timeline;
ClutterAlpha *alpha;
ClutterBehaviour *depth_behavior;
int i;
int row_height;
#ifdef CLUTTER_WINDOWING_X11
clutter_set_windowing_backend (CLUTTER_WINDOWING_X11);
#endif
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
#ifdef CLUTTER_WINDOWING_X11
if (!clutter_check_windowing_backend (CLUTTER_WINDOWING_X11))
g_error ("test-pixmap requires the X11 Clutter backend.");
#endif
xdpy = clutter_x11_get_default_display ();
XSynchronize (xdpy, True);
context = g_option_context_new (" - test-pixmap options");
g_option_context_add_main_entries (context, g_options, NULL);
g_option_context_parse (context, &argc, &argv, NULL);
pixmap = create_pixmap (&w, &h, &d);
screen = DefaultScreen(xdpy);
win_remote = XCreateSimpleWindow (xdpy, DefaultRootWindow(xdpy),
0, 0, 200, 200,
0,
WhitePixel(xdpy, screen),
WhitePixel(xdpy, screen));
XMapWindow (xdpy, win_remote);
stage = clutter_stage_new ();
clutter_actor_set_position (stage, 0, 150);
clutter_actor_set_background_color (stage, &gry);
clutter_stage_set_title (CLUTTER_STAGE (stage), "X11 Texture from Pixmap");
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
timeline = clutter_timeline_new (5000);
g_signal_connect (timeline,
"completed", G_CALLBACK (timeline_completed),
NULL);
alpha = clutter_alpha_new_full (timeline, CLUTTER_LINEAR);
depth_behavior = clutter_behaviour_depth_new (alpha, -2500, 400);
if (!disable_x11)
{
group = clutter_group_new ();
clutter_container_add_actor (CLUTTER_CONTAINER (stage), group);
label = clutter_text_new_with_text ("fixed",
"ClutterX11Texture (Window)");
clutter_container_add_actor (CLUTTER_CONTAINER (group), label);
tex = clutter_x11_texture_pixmap_new_with_window (win_remote);
clutter_container_add_actor (CLUTTER_CONTAINER (group), tex);
clutter_actor_set_position (tex, 0, 20);
clutter_x11_texture_pixmap_set_automatic (CLUTTER_X11_TEXTURE_PIXMAP (tex),
TRUE);
clutter_texture_set_filter_quality (CLUTTER_TEXTURE (tex),
CLUTTER_TEXTURE_QUALITY_HIGH);
clutter_actor_set_position (group, 0, 0);
if (!disable_animation)
clutter_behaviour_apply (depth_behavior, group);
}
if (group)
row_height = clutter_actor_get_height (group);
else
row_height = 0;
/* NB: We only draw on the window after being redirected, so we dont
* have to worry about handling expose events... */
gc = XCreateGC (xdpy, win_remote, 0, NULL);
XSetForeground (xdpy, gc, BlackPixel (xdpy, screen));
XSetLineAttributes(xdpy, gc, 5, LineSolid, CapButt, JoinMiter);
for (i = 0; i < 10; i++)
XDrawLine (xdpy, win_remote, gc, 0+i*20, 0, 10+i*20+i, 200);
group = clutter_group_new ();
clutter_container_add_actor (CLUTTER_CONTAINER (stage), group);
label = clutter_text_new_with_text ("fixed", "ClutterX11Texture (Pixmap)");
clutter_container_add_actor (CLUTTER_CONTAINER (group), label);
tex = clutter_x11_texture_pixmap_new_with_pixmap (pixmap);
clutter_x11_texture_pixmap_set_automatic (CLUTTER_X11_TEXTURE_PIXMAP (tex),
TRUE);
clutter_container_add_actor (CLUTTER_CONTAINER (group), tex);
clutter_actor_set_position (tex, 0, 20);
clutter_texture_set_filter_quality (CLUTTER_TEXTURE (tex),
CLUTTER_TEXTURE_QUALITY_HIGH);
/* oddly, the actor's size is 0 until it is realized, even though
pixmap-height is set */
clutter_actor_set_position (group, 0, row_height);
if (!disable_animation)
clutter_behaviour_apply (depth_behavior, group);
g_signal_connect (stage, "key-release-event",
G_CALLBACK (stage_key_release_cb), (gpointer)pixmap);
g_signal_connect (stage, "button-press-event",
G_CALLBACK (stage_button_press_cb), (gpointer)pixmap);
clutter_actor_show (stage);
if (!disable_animation)
clutter_timeline_start (timeline);
clutter_threads_add_timeout (1000, draw_arc, GUINT_TO_POINTER (pixmap));
clutter_main ();
return EXIT_SUCCESS;
}
static void
clutter_backend_real_init_events (ClutterBackend *backend)
{
const char *input_backend = NULL;
input_backend = g_getenv ("CLUTTER_INPUT_BACKEND");
if (input_backend != NULL)
input_backend = g_intern_string (input_backend);
#ifdef CLUTTER_INPUT_OSX
if (clutter_check_windowing_backend (CLUTTER_WINDOWING_OSX) &&
(input_backend == NULL || input_backend == I_(CLUTTER_INPUT_OSX)))
{
_clutter_backend_osx_events_init (backend);
}
else
#endif
#ifdef CLUTTER_INPUT_WIN32
if (clutter_check_windowing_backend (CLUTTER_WINDOWING_WIN32) &&
(input_backend == NULL || input_backend == I_(CLUTTER_INPUT_WIN32)))
{
_clutter_backend_win32_events_init (backend);
}
else
#endif
#ifdef CLUTTER_INPUT_X11
if (clutter_check_windowing_backend (CLUTTER_WINDOWING_X11) &&
(input_backend == NULL || input_backend == I_(CLUTTER_INPUT_X11)))
{
_clutter_backend_x11_events_init (backend);
}
else
#endif
#ifdef CLUTTER_INPUT_GDK
if (clutter_check_windowing_backend (CLUTTER_WINDOWING_GDK) &&
(input_backend == NULL || input_backend == I_(CLUTTER_INPUT_GDK)))
{
_clutter_backend_gdk_events_init (backend);
}
else
#endif
#ifdef CLUTTER_INPUT_EVDEV
/* Evdev can be used regardless of the windowing system */
if (input_backend != NULL &&
strcmp (input_backend, CLUTTER_INPUT_EVDEV) == 0)
{
_clutter_events_evdev_init (backend);
}
else
#endif
#ifdef CLUTTER_INPUT_TSLIB
/* Tslib can be used regardless of the windowing system */
if (input_backend != NULL &&
strcmp (input_backend, CLUTTER_INPUT_TSLIB) == 0)
{
_clutter_events_tslib_init (backend);
}
else
#endif
#ifdef CLUTTER_INPUT_WAYLAND
if (clutter_check_windowing_backend (CLUTTER_WINDOWING_WAYLAND) &&
(input_backend == NULL || input_backend == I_(CLUTTER_INPUT_WAYLAND)))
{
_clutter_events_wayland_init (backend);
}
else
#endif
if (input_backend != NULL)
{
if (input_backend != I_(CLUTTER_INPUT_NULL))
g_error ("Unrecognized input backend '%s'", input_backend);
}
else
g_error ("Unknown input backend");
}
