Learning_GTK4_tree/testsuite/gtk/shortcuts.c

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2023-12-12 11:36:42 +01:00
#include <gtk/gtk.h>
#define GTK_COMPILATION
#include "gdk/gdkeventsprivate.h"
static GdkEvent *
key_event_new (GdkEventType event_type,
GdkSurface *surface,
GdkDevice *device,
GdkDevice *source_device,
guint32 time_,
guint keycode,
GdkModifierType state,
gboolean is_modifier,
GdkTranslatedKey *translated,
GdkTranslatedKey *no_lock)
{
GdkKeyEvent *key_event = (GdkKeyEvent *) g_type_create_instance (GDK_TYPE_KEY_EVENT);
GdkEvent *event = (GdkEvent *) key_event;
event->event_type = event_type;
event->surface = g_object_ref (surface);
event->device = g_object_ref (device);
event->time = time_;
key_event->keycode = keycode;
key_event->state = state;
key_event->key_is_modifier = is_modifier;
key_event->translated[0] = *translated;
key_event->translated[1] = *no_lock;
return event;
}
static void
test_trigger_basic (void)
{
GtkShortcutTrigger *trigger;
trigger = gtk_never_trigger_get ();
g_assert_true (GTK_IS_SHORTCUT_TRIGGER (trigger));
trigger = gtk_keyval_trigger_new (GDK_KEY_a, GDK_CONTROL_MASK);
g_assert_cmpint (gtk_keyval_trigger_get_keyval (GTK_KEYVAL_TRIGGER (trigger)), ==, GDK_KEY_a);
g_assert_cmpint (gtk_keyval_trigger_get_modifiers (GTK_KEYVAL_TRIGGER (trigger)), ==, GDK_CONTROL_MASK);
g_object_unref (trigger);
trigger = gtk_mnemonic_trigger_new (GDK_KEY_u);
g_assert_cmpint (gtk_mnemonic_trigger_get_keyval (GTK_MNEMONIC_TRIGGER (trigger)), ==, GDK_KEY_u);
g_object_unref (trigger);
}
static void
test_trigger_equal (void)
{
GtkShortcutTrigger *trigger1, *trigger2, *trigger3, *trigger4;
GtkShortcutTrigger *trigger5, *trigger6, *trigger1a, *trigger2a;
trigger1 = gtk_keyval_trigger_new ('u', GDK_CONTROL_MASK);
trigger2 = g_object_ref (gtk_never_trigger_get ());
trigger3 = gtk_alternative_trigger_new (g_object_ref (trigger1), g_object_ref (trigger2));
trigger4 = gtk_alternative_trigger_new (g_object_ref (trigger2), g_object_ref (trigger1));
trigger5 = gtk_keyval_trigger_new ('u', GDK_SHIFT_MASK);
trigger6 = gtk_mnemonic_trigger_new ('u');
trigger1a = gtk_keyval_trigger_new ('u', GDK_CONTROL_MASK);
trigger2a = g_object_ref (gtk_never_trigger_get ());
g_assert_true (gtk_shortcut_trigger_equal (trigger1, trigger1));
g_assert_true (gtk_shortcut_trigger_equal (trigger2, trigger2));
g_assert_true (gtk_shortcut_trigger_equal (trigger3, trigger3));
g_assert_true (gtk_shortcut_trigger_equal (trigger4, trigger4));
g_assert_true (gtk_shortcut_trigger_equal (trigger5, trigger5));
g_assert_true (gtk_shortcut_trigger_equal (trigger6, trigger6));
g_assert_false (gtk_shortcut_trigger_equal (trigger1, trigger2));
g_assert_false (gtk_shortcut_trigger_equal (trigger1, trigger3));
g_assert_false (gtk_shortcut_trigger_equal (trigger1, trigger4));
g_assert_false (gtk_shortcut_trigger_equal (trigger1, trigger5));
g_assert_false (gtk_shortcut_trigger_equal (trigger1, trigger6));
g_assert_false (gtk_shortcut_trigger_equal (trigger2, trigger3));
g_assert_false (gtk_shortcut_trigger_equal (trigger2, trigger4));
g_assert_false (gtk_shortcut_trigger_equal (trigger2, trigger5));
g_assert_false (gtk_shortcut_trigger_equal (trigger2, trigger6));
g_assert_false (gtk_shortcut_trigger_equal (trigger3, trigger4));
g_assert_false (gtk_shortcut_trigger_equal (trigger3, trigger5));
g_assert_false (gtk_shortcut_trigger_equal (trigger3, trigger6));
g_assert_false (gtk_shortcut_trigger_equal (trigger4, trigger5));
g_assert_false (gtk_shortcut_trigger_equal (trigger4, trigger6));
g_assert_false (gtk_shortcut_trigger_equal (trigger5, trigger6));
g_assert_true (gtk_shortcut_trigger_equal (trigger1, trigger1a));
g_assert_true (gtk_shortcut_trigger_equal (trigger2, trigger2a));
g_object_unref (trigger1);
g_object_unref (trigger2);
g_object_unref (trigger3);
g_object_unref (trigger4);
g_object_unref (trigger5);
g_object_unref (trigger6);
g_object_unref (trigger1a);
g_object_unref (trigger2a);
}
static void
test_trigger_parse_never (void)
{
GtkShortcutTrigger *trigger;
trigger = gtk_shortcut_trigger_parse_string ("never");
g_assert_true (GTK_IS_NEVER_TRIGGER (trigger));
g_object_unref (trigger);
}
static void
test_trigger_parse_keyval (void)
{
const struct
{
const char *str;
GdkModifierType modifiers;
guint keyval;
int trigger_type;
} tests[] = {
{ "<Primary><Alt>z", GDK_CONTROL_MASK | GDK_ALT_MASK, 'z' },
{ "<Control>U", GDK_CONTROL_MASK, 'u' },
{ "<Hyper>x", GDK_HYPER_MASK, 'x' },
{ "<Meta>y", GDK_META_MASK, 'y' },
{ "KP_7", 0, GDK_KEY_KP_7 },
{ "<Shift>exclam", GDK_SHIFT_MASK, '!' },
};
for (int i = 0; i < G_N_ELEMENTS (tests); i++)
{
g_test_message ("Checking: '%s'", tests[i].str);
GtkShortcutTrigger *trigger = gtk_shortcut_trigger_parse_string (tests[i].str);
g_assert_true (GTK_IS_KEYVAL_TRIGGER (trigger));
g_assert_cmpint (gtk_keyval_trigger_get_modifiers (GTK_KEYVAL_TRIGGER (trigger)),
==,
tests[i].modifiers);
g_assert_cmpuint (gtk_keyval_trigger_get_keyval (GTK_KEYVAL_TRIGGER (trigger)),
==,
tests[i].keyval);
g_object_unref (trigger);
}
}
static void
test_trigger_parse_mnemonic (void)
{
struct
{
const char *str;
guint keyval;
} tests[] = {
{ "_A", GDK_KEY_a },
{ "_s", GDK_KEY_s },
};
for (int i = 0; i < G_N_ELEMENTS (tests); i++)
{
g_test_message ("Checking: '%s'", tests[i].str);
GtkShortcutTrigger *trigger = gtk_shortcut_trigger_parse_string (tests[i].str);
g_assert_true (GTK_IS_MNEMONIC_TRIGGER (trigger));
g_assert_cmpuint (gtk_mnemonic_trigger_get_keyval (GTK_MNEMONIC_TRIGGER (trigger)),
==,
tests[i].keyval);
g_object_unref (trigger);
}
}
static void
test_trigger_parse_alternative (void)
{
enum
{
TRIGGER_NEVER,
TRIGGER_KEYVAL,
TRIGGER_MNEMONIC,
TRIGGER_ALTERNATIVE
};
const struct
{
const char *str;
int first;
int second;
} tests[] = {
{ "U|<Primary>U", TRIGGER_KEYVAL, TRIGGER_KEYVAL },
{ "_U|<Shift>u", TRIGGER_MNEMONIC, TRIGGER_KEYVAL },
{ "x|_x|<Primary>x", TRIGGER_KEYVAL, TRIGGER_ALTERNATIVE },
};
for (int i = 0; i < G_N_ELEMENTS (tests); i++)
{
g_test_message ("Checking: '%s'", tests[i].str);
GtkShortcutTrigger *trigger = gtk_shortcut_trigger_parse_string (tests[i].str);
g_assert_true (GTK_IS_ALTERNATIVE_TRIGGER (trigger));
GtkShortcutTrigger *t1 = gtk_alternative_trigger_get_first (GTK_ALTERNATIVE_TRIGGER (trigger));
switch (tests[i].first)
{
case TRIGGER_NEVER:
g_assert_true (GTK_IS_NEVER_TRIGGER (t1));
break;
case TRIGGER_KEYVAL:
g_assert_true (GTK_IS_KEYVAL_TRIGGER (t1));
break;
case TRIGGER_MNEMONIC:
g_assert_true (GTK_IS_MNEMONIC_TRIGGER (t1));
break;
case TRIGGER_ALTERNATIVE:
g_assert_true (GTK_IS_ALTERNATIVE_TRIGGER (t1));
break;
default:
g_assert_not_reached ();
break;
}
GtkShortcutTrigger *t2 = gtk_alternative_trigger_get_second (GTK_ALTERNATIVE_TRIGGER (trigger));
switch (tests[i].second)
{
case TRIGGER_NEVER:
g_assert_true (GTK_IS_NEVER_TRIGGER (t2));
break;
case TRIGGER_KEYVAL:
g_assert_true (GTK_IS_KEYVAL_TRIGGER (t2));
break;
case TRIGGER_MNEMONIC:
g_assert_true (GTK_IS_MNEMONIC_TRIGGER (t2));
break;
case TRIGGER_ALTERNATIVE:
g_assert_true (GTK_IS_ALTERNATIVE_TRIGGER (t2));
break;
default:
g_assert_not_reached ();
break;
}
g_object_unref (trigger);
}
}
static void
test_trigger_parse_invalid (void)
{
const char *tests[] = {
"<never>",
"Never",
"Foo",
"<Foo>Nyaa",
"never|",
"|never",
};
for (int i = 0; i < G_N_ELEMENTS (tests); i++)
{
g_test_message ("Checking: '%s'", tests[i]);
GtkShortcutTrigger *trigger = gtk_shortcut_trigger_parse_string (tests[i]);
g_assert_null (trigger);
}
}
static void
test_trigger_trigger (void)
{
GtkShortcutTrigger *trigger[4];
GdkDisplay *display;
GdkSeat *seat;
GdkSurface *surface;
GdkDevice *device;
GdkEvent *event;
struct {
guint keyval;
GdkModifierType state;
gboolean mnemonic;
GdkKeyMatch result[4];
} tests[] = {
{ GDK_KEY_a, GDK_CONTROL_MASK, FALSE, { GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_EXACT, GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_EXACT } },
{ GDK_KEY_a, GDK_CONTROL_MASK, TRUE, { GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_EXACT, GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_EXACT } },
{ GDK_KEY_a, GDK_SHIFT_MASK, FALSE, { GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_NONE } },
{ GDK_KEY_a, GDK_SHIFT_MASK, TRUE, { GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_NONE } },
{ GDK_KEY_u, GDK_SHIFT_MASK, FALSE, { GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_NONE } },
{ GDK_KEY_u, GDK_SHIFT_MASK, TRUE, { GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_NONE, GDK_KEY_MATCH_EXACT, GDK_KEY_MATCH_EXACT } },
};
int i, j;
display = gdk_display_get_default ();
seat = gdk_display_get_default_seat (display);
if (!seat)
{
g_test_skip ("Display has no seat");
return;
}
trigger[0] = g_object_ref (gtk_never_trigger_get ());
trigger[1] = gtk_keyval_trigger_new (GDK_KEY_a, GDK_CONTROL_MASK);
trigger[2] = gtk_mnemonic_trigger_new (GDK_KEY_u);
trigger[3] = gtk_alternative_trigger_new (g_object_ref (trigger[1]),
g_object_ref (trigger[2]));
device = gdk_seat_get_keyboard (seat);
surface = gdk_surface_new_toplevel (display);
for (i = 0; i < G_N_ELEMENTS (tests); i++)
{
GdkKeymapKey *keys;
int n_keys;
GdkTranslatedKey translated;
if (!gdk_display_map_keyval (display, tests[i].keyval, &keys, &n_keys))
continue;
translated.keyval = tests[i].keyval;
translated.consumed = 0;
translated.layout = keys[0].group;
translated.level = keys[0].level;
event = key_event_new (GDK_KEY_PRESS,
surface,
device,
device,
GDK_CURRENT_TIME,
keys[0].keycode,
tests[i].state,
FALSE,
&translated,
&translated);
for (j = 0; j < 4; j++)
{
g_assert_cmpint (gtk_shortcut_trigger_trigger (trigger[j], event, tests[i].mnemonic), ==, tests[i].result[j]);
}
gdk_event_unref (event);
g_free (keys);
}
gdk_surface_destroy (surface);
g_object_unref (trigger[0]);
g_object_unref (trigger[1]);
g_object_unref (trigger[2]);
g_object_unref (trigger[3]);
}
static gboolean
callback (GtkWidget *widget,
GVariant *args,
gpointer user_data)
{
int *callback_count = user_data;
*callback_count += 1;
return TRUE;
}
static void
test_action_basic (void)
{
GtkShortcutAction *action;
action = gtk_signal_action_new ("activate");
g_assert_cmpstr (gtk_signal_action_get_signal_name (GTK_SIGNAL_ACTION (action)), ==, "activate");
g_object_unref (action);
action = gtk_named_action_new ("text.undo");
g_assert_cmpstr (gtk_named_action_get_action_name (GTK_NAMED_ACTION (action)), ==, "text.undo");
g_object_unref (action);
}
static void
test_action_activate (void)
{
GtkShortcutAction *action;
GtkWidget *widget;
int callback_count;
widget = gtk_label_new ("");
g_object_ref_sink (widget);
action = gtk_nothing_action_get ();
g_assert_false (gtk_shortcut_action_activate (action, 0, widget, NULL));
callback_count = 0;
action = gtk_callback_action_new (callback, &callback_count, NULL);
g_assert_true (gtk_shortcut_action_activate (action, 0, widget, NULL));
g_assert_cmpint (callback_count, ==, 1);
g_object_unref (action);
g_object_unref (widget);
}
static void
test_action_parse (void)
{
GtkShortcutAction *action;
action = gtk_shortcut_action_parse_string ("nothing");
g_assert_true (GTK_IS_NOTHING_ACTION (action));
g_object_unref (action);
action = gtk_shortcut_action_parse_string ("activate");
g_assert_true (GTK_IS_ACTIVATE_ACTION (action));
g_object_unref (action);
action = gtk_shortcut_action_parse_string ("mnemonic-activate");
g_assert_true (GTK_IS_MNEMONIC_ACTION (action));
g_object_unref (action);
action = gtk_shortcut_action_parse_string ("action(win.dark)");
g_assert_true (GTK_IS_NAMED_ACTION (action));
g_object_unref (action);
action = gtk_shortcut_action_parse_string ("signal(frob)");
g_assert_true (GTK_IS_SIGNAL_ACTION (action));
g_object_unref (action);
}
int
main (int argc, char *argv[])
{
gtk_test_init (&argc, &argv);
g_test_add_func ("/shortcuts/trigger/basic", test_trigger_basic);
g_test_add_func ("/shortcuts/trigger/equal", test_trigger_equal);
g_test_add_func ("/shortcuts/trigger/parse/never", test_trigger_parse_never);
g_test_add_func ("/shortcuts/trigger/parse/keyval", test_trigger_parse_keyval);
g_test_add_func ("/shortcuts/trigger/parse/mnemonic", test_trigger_parse_mnemonic);
g_test_add_func ("/shortcuts/trigger/parse/alternative", test_trigger_parse_alternative);
g_test_add_func ("/shortcuts/trigger/parse/invalid", test_trigger_parse_invalid);
g_test_add_func ("/shortcuts/trigger/trigger", test_trigger_trigger);
g_test_add_func ("/shortcuts/action/basic", test_action_basic);
g_test_add_func ("/shortcuts/action/activate", test_action_activate);
g_test_add_func ("/shortcuts/action/parse", test_action_parse);
return g_test_run ();
}