171f655327
Widgets gains Shortcut and ShortcutMap: exact modifier matching, repeat filtering and display text. leo defines every Leonardo command id with its menu and history label and binds the 112 keyboard shortcuts of the original default table, including which ones repeat while held. The root routes key presses through the registry and menus take their labels, shortcut text and enabled state from it.
82 lines
2.8 KiB
C++
82 lines
2.8 KiB
C++
#include "Shortcut.hpp"
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#include "UnitTest++/UnitTest++.h"
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using namespace tp;
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using namespace tp::ui;
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namespace {
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enum class TestCommand { Undo, Redo, Zoom };
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Event keyDown(InputID key, Modifiers modifiers = {}) {
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return Event::key(Event::Type::KeyDown, key).withModifiers(modifiers);
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}
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Modifiers control(bool shift = false) {
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Modifiers modifiers;
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modifiers.control = true;
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modifiers.shift = shift;
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return modifiers;
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}
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}
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SUITE(Shortcuts) {
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TEST(MatchingRequiresExactModifiers) {
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CHECK(ctrl(InputID::Z).matches(keyDown(InputID::Z, control())));
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CHECK(!ctrl(InputID::Z).matches(keyDown(InputID::Z)));
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CHECK(!ctrl(InputID::Z).matches(keyDown(InputID::Z, control(true))));
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CHECK(ctrlShift(InputID::Z).matches(keyDown(InputID::Z, control(true))));
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}
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TEST(TextListsModifiersInFixedOrder) {
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CHECK_EQUAL("Ctrl+Shift+Z", ctrlShift(InputID::Z).text());
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CHECK_EQUAL("Ctrl+Alt+A", ctrlAlt(InputID::A).text());
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CHECK_EQUAL("Alt+`", alt(InputID::GRAVE_ACCENT).text());
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CHECK_EQUAL("F11", plain(InputID::F11).text());
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CHECK_EQUAL("Ctrl+Num0", ctrl(InputID::KP_0).text());
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CHECK_EQUAL("Delete", plain(InputID::DELETE_KEY).text());
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CHECK_EQUAL("[", plain(InputID::LEFT_BRACKET).text());
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}
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TEST(MapFindsCommandForKeyDownOnly) {
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ShortcutMap<TestCommand> shortcuts;
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shortcuts.bind(ctrl(InputID::Z), TestCommand::Undo);
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const auto* binding = shortcuts.find(keyDown(InputID::Z, control()));
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CHECK(binding != nullptr);
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CHECK(binding->command == TestCommand::Undo);
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CHECK(shortcuts.find(Event::key(Event::Type::KeyUp, InputID::Z).withModifiers(control())) == nullptr);
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CHECK(shortcuts.find(keyDown(InputID::Y, control())) == nullptr);
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}
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TEST(RepeatOnlyTriggersRepeatingBindings) {
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ShortcutMap<TestCommand> shortcuts;
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shortcuts.bind(ctrl(InputID::Z), TestCommand::Undo, true);
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shortcuts.bind(plain(InputID::Z), TestCommand::Zoom);
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CHECK(shortcuts.find(Event::keyRepeat(InputID::Z).withModifiers(control())) != nullptr);
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CHECK(shortcuts.find(Event::keyRepeat(InputID::Z)) == nullptr);
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}
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TEST(RebindingAShortcutReplacesItsCommand) {
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ShortcutMap<TestCommand> shortcuts;
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shortcuts.bind(ctrl(InputID::Y), TestCommand::Undo);
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shortcuts.bind(ctrl(InputID::Y), TestCommand::Redo);
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CHECK_EQUAL(1u, shortcuts.bindings().size());
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CHECK(shortcuts.find(keyDown(InputID::Y, control()))->command == TestCommand::Redo);
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}
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TEST(CommandsCanHaveSeveralShortcutsAndReportTheFirst) {
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ShortcutMap<TestCommand> shortcuts;
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shortcuts.bind(ctrl(InputID::Z), TestCommand::Undo);
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shortcuts.bind(ctrl(InputID::Y), TestCommand::Undo);
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CHECK_EQUAL(2u, shortcuts.shortcutsFor(TestCommand::Undo).size());
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CHECK_EQUAL("Ctrl+Z", shortcuts.textFor(TestCommand::Undo));
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CHECK_EQUAL("", shortcuts.textFor(TestCommand::Redo));
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shortcuts.unbind(ctrl(InputID::Z));
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CHECK_EQUAL("Ctrl+Y", shortcuts.textFor(TestCommand::Undo));
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}
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}
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