mirror of
https://github.com/brl/mutter.git
synced 2024-12-27 05:12:15 +00:00
eb906d85ca
This fixes segfaults when something goes wrong during
init, but the test keeps going anyway.
Except for test-easing and test-picking, these were fixed by
sed magic:
sed -i -s -e "s/clutter_init \?(&argc, &argv)/\
if (clutter_init (\&argc, \&argv) != CLUTTER_INIT_SUCCESS)\n\
return 1/" tests/*/*.c
http://bugzilla.clutter-project.org/show_bug.cgi?id=2574
238 lines
7.2 KiB
C
238 lines
7.2 KiB
C
#include <gmodule.h>
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#include <clutter/clutter.h>
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static void
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stage_state_cb (ClutterStage *stage,
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gpointer data)
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{
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gchar *detail = (gchar*)data;
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printf("[stage signal] %s\n", detail);
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}
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static gboolean
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debug_event_cb (ClutterActor *actor,
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ClutterEvent *event,
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gpointer data)
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{
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gchar keybuf[9], *source = (gchar*)data;
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int len = 0;
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switch (event->type)
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{
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case CLUTTER_KEY_PRESS:
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len = g_unichar_to_utf8 (clutter_keysym_to_unicode (event->key.keyval),
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keybuf);
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keybuf[len] = '\0';
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printf ("[%s] KEY PRESS '%s'", source, keybuf);
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break;
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case CLUTTER_KEY_RELEASE:
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len = g_unichar_to_utf8 (clutter_keysym_to_unicode (event->key.keyval),
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keybuf);
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keybuf[len] = '\0';
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printf ("[%s] KEY RELEASE '%s'", source, keybuf);
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break;
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case CLUTTER_MOTION:
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printf("[%s] MOTION", source);
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break;
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case CLUTTER_ENTER:
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printf("[%s] ENTER", source);
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break;
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case CLUTTER_LEAVE:
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printf("[%s] LEAVE", source);
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break;
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case CLUTTER_BUTTON_PRESS:
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printf("[%s] BUTTON PRESS (click count:%i)",
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source, event->button.click_count);
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break;
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case CLUTTER_BUTTON_RELEASE:
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printf("[%s] BUTTON RELEASE", source);
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break;
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case CLUTTER_SCROLL:
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printf("[%s] BUTTON SCROLL", source);
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break;
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case CLUTTER_STAGE_STATE:
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printf("[%s] STAGE STATE", source);
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break;
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case CLUTTER_DESTROY_NOTIFY:
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printf("[%s] DESTROY NOTIFY", source);
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break;
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case CLUTTER_CLIENT_MESSAGE:
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printf("[%s] CLIENT MESSAGE\n", source);
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break;
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case CLUTTER_DELETE:
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printf("[%s] DELETE", source);
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break;
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case CLUTTER_NOTHING:
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return FALSE;
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}
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if (clutter_event_get_source (event) == actor)
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printf(" *source*");
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printf("\n");
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return FALSE;
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}
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static gboolean
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grab_pointer_cb (ClutterActor *actor,
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ClutterEvent *event,
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gpointer data)
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{
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clutter_grab_pointer (actor);
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return FALSE;
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}
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static gboolean
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red_release_cb (ClutterActor *actor,
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ClutterEvent *event,
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gpointer data)
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{
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clutter_ungrab_pointer ();
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return FALSE;
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}
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static gboolean
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blue_release_cb (ClutterActor *actor,
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ClutterEvent *event,
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gpointer data)
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{
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clutter_actor_destroy (actor);
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return FALSE;
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}
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static gboolean
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green_press_cb (ClutterActor *actor,
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ClutterEvent *event,
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gpointer data)
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{
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clutter_set_motion_events_enabled (!clutter_get_motion_events_enabled ());
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g_print ("per actor motion events are now %s\n",
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clutter_get_motion_events_enabled () ? "enabled" : "disabled");
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return FALSE;
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}
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static gboolean
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toggle_grab_pointer_cb (ClutterActor *actor,
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ClutterEvent *event,
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gpointer data)
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{
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/* we only deal with the event if the source is ourself */
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if (event->button.source == actor)
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{
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if (clutter_get_pointer_grab () != NULL)
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clutter_ungrab_pointer ();
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else
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clutter_grab_pointer (actor);
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}
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return FALSE;
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}
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static gboolean
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cyan_press_cb (ClutterActor *actor,
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ClutterEvent *event,
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gpointer data)
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{
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if (clutter_get_keyboard_grab () != NULL)
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clutter_ungrab_keyboard ();
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else
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clutter_grab_keyboard (actor);
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return FALSE;
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}
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G_MODULE_EXPORT int
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test_grab_main (int argc, char *argv[])
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{
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ClutterActor *stage, *actor;
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ClutterColor rcol = { 0xff, 0, 0, 0xff},
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bcol = { 0, 0, 0xff, 0xff },
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gcol = { 0, 0xff, 0, 0xff },
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ccol = { 0, 0xff, 0xff, 0xff },
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ycol = { 0xff, 0xff, 0, 0xff };
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if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
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return 1;
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g_print ("Red box: aquire grab on press, releases it on next button release\n");
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g_print ("Blue box: aquire grab on press, destroys the blue box actor on release\n");
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g_print ("Yellow box: aquire grab on press, releases grab on next press on yellow box\n");
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g_print ("Green box: toggle per actor motion events.\n\n");
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g_print ("Cyan box: toggle grab (from cyan box) for keyboard events.\n\n");
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stage = clutter_stage_get_default ();
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g_signal_connect (stage, "event", G_CALLBACK (debug_event_cb), "stage");
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g_signal_connect (stage, "fullscreen",
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G_CALLBACK (stage_state_cb), "fullscreen");
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g_signal_connect (stage, "unfullscreen",
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G_CALLBACK (stage_state_cb), "unfullscreen");
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g_signal_connect (stage, "activate",
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G_CALLBACK (stage_state_cb), "activate");
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g_signal_connect (stage, "deactivate",
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G_CALLBACK (stage_state_cb), "deactivate");
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actor = clutter_rectangle_new_with_color (&rcol);
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clutter_actor_set_size (actor, 100, 100);
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clutter_actor_set_position (actor, 100, 100);
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clutter_actor_set_reactive (actor, TRUE);
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clutter_container_add (CLUTTER_CONTAINER (stage), actor, NULL);
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g_signal_connect (actor, "event", G_CALLBACK (debug_event_cb), "red box");
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g_signal_connect (actor, "button-press-event",
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G_CALLBACK (grab_pointer_cb), NULL);
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g_signal_connect (actor, "button-release-event",
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G_CALLBACK (red_release_cb), NULL);
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actor = clutter_rectangle_new_with_color (&ycol);
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clutter_actor_set_size (actor, 100, 100);
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clutter_actor_set_position (actor, 100, 300);
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clutter_actor_set_reactive (actor, TRUE);
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clutter_container_add (CLUTTER_CONTAINER (stage), actor, NULL);
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g_signal_connect (actor, "event", G_CALLBACK (debug_event_cb), "yellow box");
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g_signal_connect (actor, "button-press-event",
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G_CALLBACK (toggle_grab_pointer_cb), NULL);
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actor = clutter_rectangle_new_with_color (&bcol);
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clutter_actor_set_size (actor, 100, 100);
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clutter_actor_set_position (actor, 300, 100);
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clutter_actor_set_reactive (actor, TRUE);
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clutter_container_add (CLUTTER_CONTAINER (stage), actor, NULL);
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g_signal_connect (actor, "event",
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G_CALLBACK (debug_event_cb), "blue box");
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g_signal_connect (actor, "button-press-event",
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G_CALLBACK (grab_pointer_cb), NULL);
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g_signal_connect (actor, "button-release-event",
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G_CALLBACK (blue_release_cb), NULL);
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actor = clutter_rectangle_new_with_color (&gcol);
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clutter_actor_set_size (actor, 100, 100);
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clutter_actor_set_position (actor, 300, 300);
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clutter_actor_set_reactive (actor, TRUE);
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clutter_container_add (CLUTTER_CONTAINER (stage), actor, NULL);
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g_signal_connect (actor, "event",
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G_CALLBACK (debug_event_cb), "green box");
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g_signal_connect (actor, "button-press-event",
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G_CALLBACK (green_press_cb), NULL);
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actor = clutter_rectangle_new_with_color (&ccol);
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clutter_actor_set_size (actor, 100, 100);
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clutter_actor_set_position (actor, 500, 100);
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clutter_actor_set_reactive (actor, TRUE);
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clutter_container_add (CLUTTER_CONTAINER (stage), actor, NULL);
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g_signal_connect (actor, "event",
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G_CALLBACK (debug_event_cb), "cyan box");
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g_signal_connect (actor, "button-press-event",
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G_CALLBACK (cyan_press_cb), NULL);
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clutter_actor_show_all (CLUTTER_ACTOR (stage));
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clutter_main();
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return 0;
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}
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