forked from AuroraMiddleware/gtk
f28aa1ba02
GdkEvent has been a "I-can't-believe-this-is-not-OOP" type for ages, using a union of sub-types. This has always been problematic when it comes to implementing accessor functions: either you get generic API that takes a GdkEvent and uses a massive switch() to determine which event types have the data you're looking for; or you create namespaced accessors, but break language bindings horribly, as boxed types cannot have derived types. The recent conversion of GskRenderNode (which had similar issues) to GTypeInstance, and the fact that GdkEvent is now a completely opaque type, provide us with the chance of moving GdkEvent to GTypeInstance, and have sub-types for GdkEvent. The change from boxed type to GTypeInstance is pretty small, all things considered, but ends up cascading to a larger commit, as we still have backends and code in GTK trying to access GdkEvent structures directly. Additionally, the naming of the public getter functions requires renaming all the data structures to conform to the namespace/type-name pattern.
450 lines
14 KiB
C
450 lines
14 KiB
C
#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->source_device = g_object_ref (source_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 ();
|
|
|
|
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;
|
|
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;
|
|
|
|
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]));
|
|
|
|
display = gdk_display_get_default ();
|
|
device = gdk_seat_get_keyboard (gdk_display_get_default_seat (display));
|
|
surface = gdk_surface_new_toplevel (display, 100, 100);
|
|
|
|
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_object_unref (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 ();
|
|
}
|