diff options
| -rw-r--r-- | gtk/tests/crossingevents.c | 627 |
1 files changed, 0 insertions, 627 deletions
diff --git a/gtk/tests/crossingevents.c b/gtk/tests/crossingevents.c index 7ad8d75a1c..45d6197b86 100644 --- a/gtk/tests/crossingevents.c +++ b/gtk/tests/crossingevents.c @@ -625,630 +625,3 @@ main (int argc, return g_test_run (); } -/* - * crossingevents.c: A test for crossing events - * - * Copyright (C) 2008 Cody Russell - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#include <gtk/gtk.h> -#include <string.h> - -typedef struct { - GtkWidget *window; - GtkWidget *eventbox; - GtkWidget *frame; - GtkWidget *button; - GtkWidget *check; - gboolean events_connected; - GQueue *queue; -} CrossingTest; - -typedef struct { - gboolean entered; - gchar *name; - gboolean synthesized; - GdkCrossingMode mode; - GdkNotifyType detail; -} CrossingEventData; - -#define SLEEP_DURATION 100 - -void start_events (CrossingTest *test); -void stop_events (CrossingTest *test); - -static gboolean -sleep_timeout_cb (gpointer data) -{ - gtk_main_quit (); - return FALSE; -} - -static void -sleep_in_main_loop (double fraction) -{ - /* process all pending idles and events */ - while (g_main_context_pending (NULL)) - g_main_context_iteration (NULL, FALSE); - /* sleeping probably isn't strictly necessary here */ - gdk_threads_add_timeout_full (G_MAXINT, fraction * SLEEP_DURATION, sleep_timeout_cb, NULL, NULL); - gtk_main (); - /* process any pending idles or events that arrived during sleep */ - while (g_main_context_pending (NULL)) - g_main_context_iteration (NULL, FALSE); -} - -void -set_cursor (GtkWidget *widget) -{ - int x, y, w, h; - - gdk_window_get_origin (widget->window, &x, &y); - - x += widget->allocation.x; - y += widget->allocation.y; - w = widget->allocation.width; - h = widget->allocation.height; - - gdk_display_warp_pointer (gtk_widget_get_display (widget), - gtk_widget_get_screen (widget), - x + w / 2, - y + h / 2); - - sleep_in_main_loop (0.5); -} - -static gboolean -on_enter (GtkWidget *widget, GdkEventCrossing *event, gpointer user_data) -{ - CrossingTest *test = (CrossingTest*)user_data; - - CrossingEventData *evt = g_slice_new0 (CrossingEventData); - evt->entered = TRUE; - evt->name = g_strdup (gtk_widget_get_name (widget)); - evt->synthesized = event->send_event; - evt->mode = event->mode; - evt->detail = event->detail; - - if (!test->queue) - test->queue = g_queue_new (); - - g_queue_push_tail (test->queue, evt); - - return FALSE; -} - -static gboolean -on_leave (GtkWidget *widget, GdkEventCrossing *event, gpointer user_data) -{ - CrossingTest *test = (CrossingTest*)user_data; - - CrossingEventData *evt = g_slice_new0 (CrossingEventData); - evt->entered = FALSE; - evt->name = g_strdup (gtk_widget_get_name (widget)); - evt->synthesized = event->send_event; - evt->mode = event->mode; - evt->detail = event->detail; - - if (!test->queue) - test->queue = g_queue_new (); - - g_queue_push_tail (test->queue, evt); - - return FALSE; -} - -static void -on_check_toggled (GtkWidget *toggle, GtkWidget *button) -{ - gtk_widget_set_sensitive (button, gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (toggle))); -} - -static void -sensitivity_setup (CrossingTest *test, - gconstpointer user_data) -{ - GtkWidget *frame; - - test->window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_widget_set_name (test->window, "W"); - frame = gtk_frame_new ("Crossing Events"); - test->eventbox = gtk_event_box_new (); - gtk_widget_set_name (test->eventbox, "E"); - - GtkWidget *vbox = gtk_vbox_new (FALSE, 10); - gtk_container_add (GTK_CONTAINER (test->window), frame); - gtk_container_add (GTK_CONTAINER (frame), test->eventbox); - gtk_container_add (GTK_CONTAINER (test->eventbox), vbox); - - test->button = gtk_button_new_with_label ("Click me!"); - gtk_widget_set_name (test->button, "B"); - gtk_box_pack_start (GTK_BOX (vbox), test->button, FALSE, TRUE, 0); - - test->check = gtk_check_button_new_with_label ("Sensitive?"); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (test->check), TRUE); - g_signal_connect (G_OBJECT (test->check), - "toggled", G_CALLBACK (on_check_toggled), test->button); - gtk_widget_set_name (test->check, "C"); - gtk_box_pack_start (GTK_BOX (vbox), test->check, FALSE, TRUE, 0); - - gtk_widget_show_all (test->window); - - gtk_window_move (GTK_WINDOW (test->window), 0, 0); - - sleep_in_main_loop (0.5); -} - -static void -sensitivity_teardown (CrossingTest *test, - gconstpointer user_data) -{ - stop_events (test); - gtk_widget_destroy (test->window); - - if (test->queue != NULL) - { - g_queue_clear (test->queue); - test->queue = NULL; - } -} - -void -start_events (CrossingTest *test) -{ - if (!test->events_connected) - { - g_object_connect (G_OBJECT (test->window), - "signal::destroy", gtk_main_quit, NULL, - "signal::enter-notify-event", on_enter, test, - "signal::leave-notify-event", on_leave, test, - NULL); - g_object_connect (G_OBJECT (test->eventbox), - "signal::enter-notify-event", on_enter, test, - "signal::leave-notify-event", on_leave, test, - NULL); - g_object_connect (G_OBJECT (test->button), - "signal::enter-notify-event", on_enter, test, - "signal::leave-notify-event", on_leave, test, - NULL); - g_object_connect (G_OBJECT (test->check), - "signal::enter-notify-event", on_enter, test, - "signal::leave-notify-event", on_leave, test, - NULL); - test->events_connected = TRUE; - } - - sleep_in_main_loop (0.5); -} - -void -stop_events (CrossingTest *test) -{ - if (test->events_connected) - { - g_object_disconnect (G_OBJECT (test->window), - "any_signal", gtk_main_quit, NULL, - "any_signal", on_enter, test, - "any_signal", on_leave, test, - NULL); - g_object_disconnect (G_OBJECT (test->eventbox), - "any_signal", on_enter, test, - "any_signal", on_leave, test, - NULL); - g_object_disconnect (G_OBJECT (test->button), - "any_signal", on_enter, test, - "any_signal", on_leave, test, - NULL); - g_object_disconnect (G_OBJECT (test->check), - "any_signal", G_CALLBACK (on_check_toggled), test->button, - "any_signal", on_enter, test, - "any_signal", on_leave, test, - NULL); - test->events_connected = FALSE; - } -} - -void -move_cursor_away (CrossingTest *test) -{ - gdk_display_warp_pointer (gtk_widget_get_display (test->window), - gtk_widget_get_screen (test->window), - 1000, -1000); - - sleep_in_main_loop (0.5); -} - -void -check_event (CrossingTest *test, - const gchar *name, - gboolean entered, - gboolean synthesized, - GdkCrossingMode mode, - GdkNotifyType detail) -{ - CrossingEventData *evt; - - g_assert (test->queue != NULL); - - evt = g_queue_pop_head (test->queue); - - g_assert (evt->entered == entered); - g_assert (strcmp (evt->name, name) == 0); - g_assert (evt->synthesized == synthesized); - g_assert (evt->mode == mode); - - if (evt->detail != detail) - g_print ("detail, evt %d vs %d\n", evt->detail, detail); - - g_assert (evt->detail == detail); -} - -/* Verify crossing events when moving into and out of a sensitive widget */ -static void -cursor_on_sensitive (CrossingTest *test, - gconstpointer user_data) -{ - move_cursor_away (test); - - start_events (test); - - set_cursor (test->button); - - check_event (test, - "W", - TRUE, - FALSE, /* native */ - GDK_CROSSING_NORMAL, - GDK_NOTIFY_NONLINEAR_VIRTUAL); - - check_event (test, - "E", - TRUE, - FALSE, /* native */ - GDK_CROSSING_NORMAL, - GDK_NOTIFY_NONLINEAR_VIRTUAL); - - check_event (test, - "B", - TRUE, - FALSE, /* native */ - GDK_CROSSING_NORMAL, - GDK_NOTIFY_NONLINEAR); - - g_assert (g_queue_is_empty (test->queue)); - - move_cursor_away (test); - - check_event (test, - "B", - FALSE, - FALSE, /* native */ - GDK_CROSSING_NORMAL, - GDK_NOTIFY_NONLINEAR); - - check_event (test, - "E", - FALSE, - FALSE, /* native */ - GDK_CROSSING_NORMAL, - GDK_NOTIFY_NONLINEAR_VIRTUAL); - - check_event (test, - "W", - FALSE, - FALSE, /* native */ - GDK_CROSSING_NORMAL, - GDK_NOTIFY_NONLINEAR_VIRTUAL); - - g_assert (g_queue_is_empty (test->queue)); - - stop_events (test); -} - -static void -change_sensitive_to_insensitive (CrossingTest *test, - gconstpointer user_data) -{ - move_cursor_away (test); - set_cursor (test->button); - - start_events (test); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (test->check), FALSE); - - check_event (test, - "B", - FALSE, - TRUE, /* synthesized */ - GDK_CROSSING_STATE_CHANGED, - GDK_NOTIFY_ANCESTOR); - - check_event (test, - "E", - FALSE, - TRUE, /* synthesized */ - GDK_CROSSING_STATE_CHANGED, - GDK_NOTIFY_VIRTUAL); - - check_event (test, - "W", - FALSE, - TRUE, /* synthesized */ - GDK_CROSSING_STATE_CHANGED, - GDK_NOTIFY_VIRTUAL); - - g_assert (g_queue_is_empty (test->queue)); - - stop_events (test); -} - -static void -change_insensitive_to_sensitive (CrossingTest *test, - gconstpointer user_data) -{ - move_cursor_away (test); - set_cursor (test->button); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (test->check), FALSE); - - start_events (test); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (test->check), TRUE); - - check_event (test, - "W", - TRUE, - TRUE, /* synthesized */ - GDK_CROSSING_STATE_CHANGED, - GDK_NOTIFY_VIRTUAL); - - check_event (test, - "E", - TRUE, - TRUE, /* synthesized */ - GDK_CROSSING_STATE_CHANGED, - GDK_NOTIFY_VIRTUAL); - - check_event (test, - "B", - TRUE, - TRUE, /* synthesized */ - GDK_CROSSING_STATE_CHANGED, - GDK_NOTIFY_ANCESTOR); - - g_assert (g_queue_is_empty (test->queue)); - - stop_events (test); -} - -static void -cursor_from_insensitive_to_sensitive (CrossingTest *test, - gconstpointer user_data) -{ - set_cursor (test->button); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (test->check), FALSE); - - start_events (test); - - set_cursor (test->check); - - check_event (test, - "C", - TRUE, - FALSE, /* native */ - GDK_CROSSING_NORMAL, - GDK_NOTIFY_NONLINEAR); - - g_assert (g_queue_is_empty (test->queue)); - - stop_events (test); -} - -static void -cursor_from_sensitive_to_insensitive (CrossingTest *test, - gconstpointer user_data) -{ - set_cursor (test->check); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (test->check), FALSE); - - start_events (test); - - set_cursor (test->button); - - check_event (test, - "C", - FALSE, - FALSE, /* native */ - GDK_CROSSING_NORMAL, - GDK_NOTIFY_NONLINEAR); - - g_assert (g_queue_is_empty (test->queue)); - - stop_events (test); -} - -static void -add_gtk_grab (CrossingTest *test, - gconstpointer user_data) -{ - set_cursor (test->button); - - start_events (test); - - gtk_grab_add (test->check); - - check_event (test, - "B", - FALSE, - TRUE, /* synthesized */ - GDK_CROSSING_GTK_GRAB, - GDK_NOTIFY_ANCESTOR); - - check_event (test, - "E", - FALSE, - TRUE, /* synthesized */ - GDK_CROSSING_GTK_GRAB, - GDK_NOTIFY_ANCESTOR); - - check_event (test, - "W", - FALSE, - TRUE, /* synthesized */ - GDK_CROSSING_GTK_GRAB, - GDK_NOTIFY_ANCESTOR); - - g_assert (g_queue_is_empty (test->queue)); - - stop_events (test); -} - -static void -remove_gtk_grab (CrossingTest *test, - gconstpointer user_data) -{ - set_cursor (test->button); - - gtk_grab_add (test->check); - - start_events (test); - - gtk_grab_remove (test->check); - - check_event (test, - "B", - TRUE, - TRUE, /* synthesized */ - GDK_CROSSING_GTK_UNGRAB, - GDK_NOTIFY_ANCESTOR); - - check_event (test, - "E", - TRUE, - TRUE, /* synthesized */ - GDK_CROSSING_GTK_UNGRAB, - GDK_NOTIFY_ANCESTOR); - - check_event (test, - "W", - TRUE, - TRUE, /* synthesized */ - GDK_CROSSING_GTK_UNGRAB, - GDK_NOTIFY_ANCESTOR); - - g_assert (g_queue_is_empty (test->queue)); - - stop_events (test); -} - -static void -cursor_from_shadowed_to_unshadowed (CrossingTest *test, - gconstpointer user_data) -{ - set_cursor (test->button); - - gtk_grab_add (test->check); - - start_events (test); - - set_cursor (test->check); - - check_event (test, - "C", - FALSE, - FALSE, /* native */ - GDK_CROSSING_NORMAL, - GDK_NOTIFY_NONLINEAR); - - check_event (test, - "C", - TRUE, - FALSE, /* native */ - GDK_CROSSING_NORMAL, - GDK_NOTIFY_NONLINEAR); - - g_assert (g_queue_is_empty (test->queue)); - - stop_events (test); -} - -static void -cursor_from_unshadowed_to_shadowed (CrossingTest *test, - gconstpointer user_data) -{ - set_cursor (test->check); - - gtk_grab_add (test->check); - - start_events (test); - - set_cursor (test->button); - - check_event (test, - "C", - FALSE, - FALSE, /* native */ - GDK_CROSSING_NORMAL, - GDK_NOTIFY_NONLINEAR); - - check_event (test, - "C", - TRUE, - FALSE, /* native */ - GDK_CROSSING_NORMAL, - GDK_NOTIFY_NONLINEAR); - - g_assert (g_queue_is_empty (test->queue)); - - stop_events (test); -} - -int -main (int argc, - char **argv) -{ - gtk_test_init (&argc, &argv, NULL); - - g_test_add ("/crossings/cursor-on-sensitive", CrossingTest, NULL, - sensitivity_setup, cursor_on_sensitive, sensitivity_teardown); - - g_test_add ("/crossings/change-sensitive-to-insensitive", CrossingTest, NULL, - sensitivity_setup, change_sensitive_to_insensitive, sensitivity_teardown); - - g_test_add ("/crossings/cursor-from-insensitive-to-sensitive", CrossingTest, NULL, - sensitivity_setup, cursor_from_insensitive_to_sensitive, sensitivity_teardown); - - g_test_add ("/crossings/cursor-from-sensitive-to-insensitive", CrossingTest, NULL, - sensitivity_setup, cursor_from_sensitive_to_insensitive, sensitivity_teardown); - - g_test_add ("/crossings/change-insensitive-to-sensitive", CrossingTest, NULL, - sensitivity_setup, change_insensitive_to_sensitive, sensitivity_teardown); - - g_test_add ("/crossings/add-gtk-grab", CrossingTest, NULL, - sensitivity_setup, add_gtk_grab, sensitivity_teardown); - - g_test_add ("/crossings/remove-gtk-grab", CrossingTest, NULL, - sensitivity_setup, remove_gtk_grab, sensitivity_teardown); - - g_test_add ("/crossings/cursor-from-shadowed-to-unshadowed", CrossingTest, NULL, - sensitivity_setup, cursor_from_shadowed_to_unshadowed, sensitivity_teardown); - - g_test_add ("/crossings/cursor-from-unshadowed-to-shadowed", CrossingTest, NULL, - sensitivity_setup, cursor_from_unshadowed_to_shadowed, sensitivity_teardown); - - return g_test_run (); -} |