kwin/autotests/test_gestures.cpp

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2020-08-02 22:22:19 +00:00
/*
KWin - the KDE window manager
This file is part of the KDE project.
Add support for global touchpad swipe gestures Summary: This change adds global touchpad swipe gestures to the GlobalShortcutsManager and hooks up the swipe gestures as defined at the Plasma Affenfels sprint: * swipe up: Desktop Grid * swipe down: Present Windows * swipe left: previous virtual desktop * swipe right: next virtual desktop The main work is handled by two new classes: SwipeGesture and GestureRecognizer. This is implemented in a way that it can be extended to also recognize touch screen gestures and pinch gestures. The SwipeGesture defines what is required for the gesture to trigger. Currently this includes the minimum and maximum number of fingers participating in the gesture and the direction. The gesture gets registered in the GestureRecognizer. The events for the gesture are fed into the GestureRecognizer. It evaluates which gestures could trigger and tracks them for every update of the gesture. In the process of the gesture tracking the GestureRecognizer emits signals on the Gesture: * started: when the Gesture gets considered for a sequence * cancelled: the Gesture no longer matches the sequence * triggered: the sequence ended and the Gesture still matches The remaining changes are related to hook up the existing shortcut framework with the new touchpad gestures. The GlobalShortcutManager gained support for it, InputRedirection and EffectsHandler offer methods to register a QAction. VirtualDesktopManager, PresentWindows and DesktopGrid are adjusted to support the gesture. Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel Tags: #plasma_on_wayland Differential Revision: https://phabricator.kde.org/D5097
2017-03-18 10:00:30 +00:00
2020-08-02 22:22:19 +00:00
SPDX-FileCopyrightText: 2017 Martin Gräßlin <mgraesslin@kde.org>
Add support for global touchpad swipe gestures Summary: This change adds global touchpad swipe gestures to the GlobalShortcutsManager and hooks up the swipe gestures as defined at the Plasma Affenfels sprint: * swipe up: Desktop Grid * swipe down: Present Windows * swipe left: previous virtual desktop * swipe right: next virtual desktop The main work is handled by two new classes: SwipeGesture and GestureRecognizer. This is implemented in a way that it can be extended to also recognize touch screen gestures and pinch gestures. The SwipeGesture defines what is required for the gesture to trigger. Currently this includes the minimum and maximum number of fingers participating in the gesture and the direction. The gesture gets registered in the GestureRecognizer. The events for the gesture are fed into the GestureRecognizer. It evaluates which gestures could trigger and tracks them for every update of the gesture. In the process of the gesture tracking the GestureRecognizer emits signals on the Gesture: * started: when the Gesture gets considered for a sequence * cancelled: the Gesture no longer matches the sequence * triggered: the sequence ended and the Gesture still matches The remaining changes are related to hook up the existing shortcut framework with the new touchpad gestures. The GlobalShortcutManager gained support for it, InputRedirection and EffectsHandler offer methods to register a QAction. VirtualDesktopManager, PresentWindows and DesktopGrid are adjusted to support the gesture. Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel Tags: #plasma_on_wayland Differential Revision: https://phabricator.kde.org/D5097
2017-03-18 10:00:30 +00:00
2020-08-02 22:22:19 +00:00
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "gestures.h"
Add support for global touchpad swipe gestures Summary: This change adds global touchpad swipe gestures to the GlobalShortcutsManager and hooks up the swipe gestures as defined at the Plasma Affenfels sprint: * swipe up: Desktop Grid * swipe down: Present Windows * swipe left: previous virtual desktop * swipe right: next virtual desktop The main work is handled by two new classes: SwipeGesture and GestureRecognizer. This is implemented in a way that it can be extended to also recognize touch screen gestures and pinch gestures. The SwipeGesture defines what is required for the gesture to trigger. Currently this includes the minimum and maximum number of fingers participating in the gesture and the direction. The gesture gets registered in the GestureRecognizer. The events for the gesture are fed into the GestureRecognizer. It evaluates which gestures could trigger and tracks them for every update of the gesture. In the process of the gesture tracking the GestureRecognizer emits signals on the Gesture: * started: when the Gesture gets considered for a sequence * cancelled: the Gesture no longer matches the sequence * triggered: the sequence ended and the Gesture still matches The remaining changes are related to hook up the existing shortcut framework with the new touchpad gestures. The GlobalShortcutManager gained support for it, InputRedirection and EffectsHandler offer methods to register a QAction. VirtualDesktopManager, PresentWindows and DesktopGrid are adjusted to support the gesture. Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel Tags: #plasma_on_wayland Differential Revision: https://phabricator.kde.org/D5097
2017-03-18 10:00:30 +00:00
#include <QTest>
Add support for global touchpad swipe gestures Summary: This change adds global touchpad swipe gestures to the GlobalShortcutsManager and hooks up the swipe gestures as defined at the Plasma Affenfels sprint: * swipe up: Desktop Grid * swipe down: Present Windows * swipe left: previous virtual desktop * swipe right: next virtual desktop The main work is handled by two new classes: SwipeGesture and GestureRecognizer. This is implemented in a way that it can be extended to also recognize touch screen gestures and pinch gestures. The SwipeGesture defines what is required for the gesture to trigger. Currently this includes the minimum and maximum number of fingers participating in the gesture and the direction. The gesture gets registered in the GestureRecognizer. The events for the gesture are fed into the GestureRecognizer. It evaluates which gestures could trigger and tracks them for every update of the gesture. In the process of the gesture tracking the GestureRecognizer emits signals on the Gesture: * started: when the Gesture gets considered for a sequence * cancelled: the Gesture no longer matches the sequence * triggered: the sequence ended and the Gesture still matches The remaining changes are related to hook up the existing shortcut framework with the new touchpad gestures. The GlobalShortcutManager gained support for it, InputRedirection and EffectsHandler offer methods to register a QAction. VirtualDesktopManager, PresentWindows and DesktopGrid are adjusted to support the gesture. Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel Tags: #plasma_on_wayland Differential Revision: https://phabricator.kde.org/D5097
2017-03-18 10:00:30 +00:00
#include <QSignalSpy>
using namespace KWin;
class GestureTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void testSwipeMinFinger_data();
void testSwipeMinFinger();
void testSwipeMaxFinger_data();
void testSwipeMaxFinger();
void testDirection_data();
void testDirection();
void testMinimumX_data();
void testMinimumX();
void testMinimumY_data();
void testMinimumY();
void testMaximumX_data();
void testMaximumX();
void testMaximumY_data();
void testMaximumY();
void testStartGeometry();
void testSetMinimumDelta();
void testMinimumDeltaReached_data();
void testMinimumDeltaReached();
Add support for global touchpad swipe gestures Summary: This change adds global touchpad swipe gestures to the GlobalShortcutsManager and hooks up the swipe gestures as defined at the Plasma Affenfels sprint: * swipe up: Desktop Grid * swipe down: Present Windows * swipe left: previous virtual desktop * swipe right: next virtual desktop The main work is handled by two new classes: SwipeGesture and GestureRecognizer. This is implemented in a way that it can be extended to also recognize touch screen gestures and pinch gestures. The SwipeGesture defines what is required for the gesture to trigger. Currently this includes the minimum and maximum number of fingers participating in the gesture and the direction. The gesture gets registered in the GestureRecognizer. The events for the gesture are fed into the GestureRecognizer. It evaluates which gestures could trigger and tracks them for every update of the gesture. In the process of the gesture tracking the GestureRecognizer emits signals on the Gesture: * started: when the Gesture gets considered for a sequence * cancelled: the Gesture no longer matches the sequence * triggered: the sequence ended and the Gesture still matches The remaining changes are related to hook up the existing shortcut framework with the new touchpad gestures. The GlobalShortcutManager gained support for it, InputRedirection and EffectsHandler offer methods to register a QAction. VirtualDesktopManager, PresentWindows and DesktopGrid are adjusted to support the gesture. Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel Tags: #plasma_on_wayland Differential Revision: https://phabricator.kde.org/D5097
2017-03-18 10:00:30 +00:00
void testUnregisterSwipeCancels();
void testDeleteSwipeCancels();
void testSwipeCancel_data();
void testSwipeCancel();
void testSwipeUpdateCancel();
void testSwipeUpdateTrigger_data();
void testSwipeUpdateTrigger();
void testSwipeMinFingerStart_data();
void testSwipeMinFingerStart();
void testSwipeMaxFingerStart_data();
void testSwipeMaxFingerStart();
void testSwipeGeometryStart_data();
void testSwipeGeometryStart();
Add support for global touchpad swipe gestures Summary: This change adds global touchpad swipe gestures to the GlobalShortcutsManager and hooks up the swipe gestures as defined at the Plasma Affenfels sprint: * swipe up: Desktop Grid * swipe down: Present Windows * swipe left: previous virtual desktop * swipe right: next virtual desktop The main work is handled by two new classes: SwipeGesture and GestureRecognizer. This is implemented in a way that it can be extended to also recognize touch screen gestures and pinch gestures. The SwipeGesture defines what is required for the gesture to trigger. Currently this includes the minimum and maximum number of fingers participating in the gesture and the direction. The gesture gets registered in the GestureRecognizer. The events for the gesture are fed into the GestureRecognizer. It evaluates which gestures could trigger and tracks them for every update of the gesture. In the process of the gesture tracking the GestureRecognizer emits signals on the Gesture: * started: when the Gesture gets considered for a sequence * cancelled: the Gesture no longer matches the sequence * triggered: the sequence ended and the Gesture still matches The remaining changes are related to hook up the existing shortcut framework with the new touchpad gestures. The GlobalShortcutManager gained support for it, InputRedirection and EffectsHandler offer methods to register a QAction. VirtualDesktopManager, PresentWindows and DesktopGrid are adjusted to support the gesture. Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel Tags: #plasma_on_wayland Differential Revision: https://phabricator.kde.org/D5097
2017-03-18 10:00:30 +00:00
void testSwipeDiagonalCancels_data();
void testSwipeDiagonalCancels();
};
void GestureTest::testSwipeMinFinger_data()
{
QTest::addColumn<uint>("count");
QTest::addColumn<uint>("expectedCount");
QTest::newRow("0") << 0u << 0u;
QTest::newRow("1") << 1u << 1u;
QTest::newRow("10") << 10u << 10u;
}
void GestureTest::testSwipeMinFinger()
{
SwipeGesture gesture;
QCOMPARE(gesture.minimumFingerCountIsRelevant(), false);
QCOMPARE(gesture.minimumFingerCount(), 0u);
QFETCH(uint, count);
gesture.setMinimumFingerCount(count);
QCOMPARE(gesture.minimumFingerCountIsRelevant(), true);
QTEST(gesture.minimumFingerCount(), "expectedCount");
gesture.setMinimumFingerCount(0);
QCOMPARE(gesture.minimumFingerCountIsRelevant(), true);
QCOMPARE(gesture.minimumFingerCount(), 0u);
}
void GestureTest::testSwipeMaxFinger_data()
{
QTest::addColumn<uint>("count");
QTest::addColumn<uint>("expectedCount");
QTest::newRow("0") << 0u << 0u;
QTest::newRow("1") << 1u << 1u;
QTest::newRow("10") << 10u << 10u;
}
void GestureTest::testSwipeMaxFinger()
{
SwipeGesture gesture;
QCOMPARE(gesture.maximumFingerCountIsRelevant(), false);
QCOMPARE(gesture.maximumFingerCount(), 0u);
QFETCH(uint, count);
gesture.setMaximumFingerCount(count);
QCOMPARE(gesture.maximumFingerCountIsRelevant(), true);
QTEST(gesture.maximumFingerCount(), "expectedCount");
gesture.setMaximumFingerCount(0);
QCOMPARE(gesture.maximumFingerCountIsRelevant(), true);
QCOMPARE(gesture.maximumFingerCount(), 0u);
}
void GestureTest::testDirection_data()
{
QTest::addColumn<KWin::SwipeGesture::Direction>("direction");
QTest::newRow("Up") << KWin::SwipeGesture::Direction::Up;
QTest::newRow("Left") << KWin::SwipeGesture::Direction::Left;
QTest::newRow("Right") << KWin::SwipeGesture::Direction::Right;
QTest::newRow("Down") << KWin::SwipeGesture::Direction::Down;
}
void GestureTest::testDirection()
{
SwipeGesture gesture;
QCOMPARE(gesture.direction(), SwipeGesture::Direction::Down);
QFETCH(KWin::SwipeGesture::Direction, direction);
gesture.setDirection(direction);
QCOMPARE(gesture.direction(), direction);
// back to down
gesture.setDirection(SwipeGesture::Direction::Down);
QCOMPARE(gesture.direction(), SwipeGesture::Direction::Down);
}
void GestureTest::testMinimumX_data()
{
QTest::addColumn<int>("min");
QTest::newRow("0") << 0;
QTest::newRow("-1") << -1;
QTest::newRow("1") << 1;
}
void GestureTest::testMinimumX()
{
SwipeGesture gesture;
QCOMPARE(gesture.minimumX(), 0);
QCOMPARE(gesture.minimumXIsRelevant(), false);
QFETCH(int, min);
gesture.setMinimumX(min);
QCOMPARE(gesture.minimumX(), min);
QCOMPARE(gesture.minimumXIsRelevant(), true);
}
void GestureTest::testMinimumY_data()
{
QTest::addColumn<int>("min");
QTest::newRow("0") << 0;
QTest::newRow("-1") << -1;
QTest::newRow("1") << 1;
}
void GestureTest::testMinimumY()
{
SwipeGesture gesture;
QCOMPARE(gesture.minimumY(), 0);
QCOMPARE(gesture.minimumYIsRelevant(), false);
QFETCH(int, min);
gesture.setMinimumY(min);
QCOMPARE(gesture.minimumY(), min);
QCOMPARE(gesture.minimumYIsRelevant(), true);
}
void GestureTest::testMaximumX_data()
{
QTest::addColumn<int>("max");
QTest::newRow("0") << 0;
QTest::newRow("-1") << -1;
QTest::newRow("1") << 1;
}
void GestureTest::testMaximumX()
{
SwipeGesture gesture;
QCOMPARE(gesture.maximumX(), 0);
QCOMPARE(gesture.maximumXIsRelevant(), false);
QFETCH(int, max);
gesture.setMaximumX(max);
QCOMPARE(gesture.maximumX(), max);
QCOMPARE(gesture.maximumXIsRelevant(), true);
}
void GestureTest::testMaximumY_data()
{
QTest::addColumn<int>("max");
QTest::newRow("0") << 0;
QTest::newRow("-1") << -1;
QTest::newRow("1") << 1;
}
void GestureTest::testMaximumY()
{
SwipeGesture gesture;
QCOMPARE(gesture.maximumY(), 0);
QCOMPARE(gesture.maximumYIsRelevant(), false);
QFETCH(int, max);
gesture.setMaximumY(max);
QCOMPARE(gesture.maximumY(), max);
QCOMPARE(gesture.maximumYIsRelevant(), true);
}
void GestureTest::testStartGeometry()
{
SwipeGesture gesture;
gesture.setStartGeometry(QRect(1, 2, 20, 30));
QCOMPARE(gesture.minimumXIsRelevant(), true);
QCOMPARE(gesture.minimumYIsRelevant(), true);
QCOMPARE(gesture.maximumXIsRelevant(), true);
QCOMPARE(gesture.maximumYIsRelevant(), true);
QCOMPARE(gesture.minimumX(), 1);
QCOMPARE(gesture.minimumY(), 2);
QCOMPARE(gesture.maximumX(), 21);
QCOMPARE(gesture.maximumY(), 32);
}
void GestureTest::testSetMinimumDelta()
{
SwipeGesture gesture;
QCOMPARE(gesture.isMinimumDeltaRelevant(), false);
QCOMPARE(gesture.minimumDelta(), QSizeF());
QCOMPARE(gesture.minimumDeltaReached(QSizeF()), true);
gesture.setMinimumDelta(QSizeF(2, 3));
QCOMPARE(gesture.isMinimumDeltaRelevant(), true);
QCOMPARE(gesture.minimumDelta(), QSizeF(2, 3));
QCOMPARE(gesture.minimumDeltaReached(QSizeF()), false);
QCOMPARE(gesture.minimumDeltaReached(QSizeF(2, 3)), true);
}
void GestureTest::testMinimumDeltaReached_data()
{
QTest::addColumn<KWin::SwipeGesture::Direction>("direction");
QTest::addColumn<QSizeF>("minimumDelta");
QTest::addColumn<QSizeF>("delta");
QTest::addColumn<bool>("reached");
QTest::addColumn<qreal>("progress");
QTest::newRow("Up (more)") << KWin::SwipeGesture::Direction::Up << QSizeF(0, -30) << QSizeF(0, -40) << true << 1.0;
QTest::newRow("Up (exact)") << KWin::SwipeGesture::Direction::Up << QSizeF(0, -30) << QSizeF(0, -30) << true << 1.0;
QTest::newRow("Up (less)") << KWin::SwipeGesture::Direction::Up << QSizeF(0, -30) << QSizeF(0, -29) << false << 29.0/30.0;
QTest::newRow("Left (more)") << KWin::SwipeGesture::Direction::Left << QSizeF(-30, -30) << QSizeF(-40, 20) << true << 1.0;
QTest::newRow("Left (exact)") << KWin::SwipeGesture::Direction::Left << QSizeF(-30, -40) << QSizeF(-30, 0) << true << 1.0;
QTest::newRow("Left (less)") << KWin::SwipeGesture::Direction::Left << QSizeF(-30, -30) << QSizeF(-29, 0) << false << 29.0/30.0;
QTest::newRow("Right (more)") << KWin::SwipeGesture::Direction::Right << QSizeF(30, -30) << QSizeF(40, 20) << true << 1.0;
QTest::newRow("Right (exact)") << KWin::SwipeGesture::Direction::Right << QSizeF(30, -40) << QSizeF(30, 0) << true << 1.0;
QTest::newRow("Right (less)") << KWin::SwipeGesture::Direction::Right << QSizeF(30, -30) << QSizeF(29, 0) << false << 29.0/30.0;
QTest::newRow("Down (more)") << KWin::SwipeGesture::Direction::Down << QSizeF(0, 30) << QSizeF(0, 40) << true << 1.0;
QTest::newRow("Down (exact)") << KWin::SwipeGesture::Direction::Down << QSizeF(0, 30) << QSizeF(0, 30) << true << 1.0;
QTest::newRow("Down (less)") << KWin::SwipeGesture::Direction::Down << QSizeF(0, 30) << QSizeF(0, 29) << false << 29.0/30.0;
}
void GestureTest::testMinimumDeltaReached()
{
SwipeGesture gesture;
QFETCH(SwipeGesture::Direction, direction);
gesture.setDirection(direction);
QFETCH(QSizeF, minimumDelta);
gesture.setMinimumDelta(minimumDelta);
QFETCH(QSizeF, delta);
QFETCH(bool, reached);
QCOMPARE(gesture.minimumDeltaReached(delta), reached);
GestureRecognizer recognizer;
recognizer.registerGesture(&gesture);
QSignalSpy startedSpy(&gesture, &SwipeGesture::started);
QVERIFY(startedSpy.isValid());
QSignalSpy triggeredSpy(&gesture, &SwipeGesture::triggered);
QVERIFY(triggeredSpy.isValid());
QSignalSpy cancelledSpy(&gesture, &SwipeGesture::cancelled);
QVERIFY(cancelledSpy.isValid());
QSignalSpy progressSpy(&gesture, &SwipeGesture::progress);
QVERIFY(progressSpy.isValid());
recognizer.startSwipeGesture(1);
QCOMPARE(startedSpy.count(), 1);
QCOMPARE(triggeredSpy.count(), 0);
QCOMPARE(cancelledSpy.count(), 0);
QCOMPARE(progressSpy.count(), 0);
recognizer.updateSwipeGesture(delta);
QCOMPARE(startedSpy.count(), 1);
QCOMPARE(triggeredSpy.count(), 0);
QCOMPARE(cancelledSpy.count(), 0);
QCOMPARE(progressSpy.count(), 1);
QTEST(progressSpy.first().first().value<qreal>(), "progress");
recognizer.endSwipeGesture();
QCOMPARE(startedSpy.count(), 1);
QCOMPARE(progressSpy.count(), 1);
QCOMPARE(triggeredSpy.isEmpty(), !reached);
QCOMPARE(cancelledSpy.isEmpty(), reached);
}
Add support for global touchpad swipe gestures Summary: This change adds global touchpad swipe gestures to the GlobalShortcutsManager and hooks up the swipe gestures as defined at the Plasma Affenfels sprint: * swipe up: Desktop Grid * swipe down: Present Windows * swipe left: previous virtual desktop * swipe right: next virtual desktop The main work is handled by two new classes: SwipeGesture and GestureRecognizer. This is implemented in a way that it can be extended to also recognize touch screen gestures and pinch gestures. The SwipeGesture defines what is required for the gesture to trigger. Currently this includes the minimum and maximum number of fingers participating in the gesture and the direction. The gesture gets registered in the GestureRecognizer. The events for the gesture are fed into the GestureRecognizer. It evaluates which gestures could trigger and tracks them for every update of the gesture. In the process of the gesture tracking the GestureRecognizer emits signals on the Gesture: * started: when the Gesture gets considered for a sequence * cancelled: the Gesture no longer matches the sequence * triggered: the sequence ended and the Gesture still matches The remaining changes are related to hook up the existing shortcut framework with the new touchpad gestures. The GlobalShortcutManager gained support for it, InputRedirection and EffectsHandler offer methods to register a QAction. VirtualDesktopManager, PresentWindows and DesktopGrid are adjusted to support the gesture. Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel Tags: #plasma_on_wayland Differential Revision: https://phabricator.kde.org/D5097
2017-03-18 10:00:30 +00:00
void GestureTest::testUnregisterSwipeCancels()
{
GestureRecognizer recognizer;
QScopedPointer<SwipeGesture> gesture(new SwipeGesture);
QSignalSpy startedSpy(gesture.data(), &SwipeGesture::started);
QVERIFY(startedSpy.isValid());
QSignalSpy cancelledSpy(gesture.data(), &SwipeGesture::cancelled);
QVERIFY(cancelledSpy.isValid());
recognizer.registerGesture(gesture.data());
recognizer.startSwipeGesture(1);
QCOMPARE(startedSpy.count(), 1);
QCOMPARE(cancelledSpy.count(), 0);
recognizer.unregisterGesture(gesture.data());
QCOMPARE(cancelledSpy.count(), 1);
// delete the gesture should not trigger cancel
gesture.reset();
QCOMPARE(cancelledSpy.count(), 1);
}
void GestureTest::testDeleteSwipeCancels()
{
GestureRecognizer recognizer;
QScopedPointer<SwipeGesture> gesture(new SwipeGesture);
QSignalSpy startedSpy(gesture.data(), &SwipeGesture::started);
QVERIFY(startedSpy.isValid());
QSignalSpy cancelledSpy(gesture.data(), &SwipeGesture::cancelled);
QVERIFY(cancelledSpy.isValid());
recognizer.registerGesture(gesture.data());
recognizer.startSwipeGesture(1);
QCOMPARE(startedSpy.count(), 1);
QCOMPARE(cancelledSpy.count(), 0);
gesture.reset();
QCOMPARE(cancelledSpy.count(), 1);
}
void GestureTest::testSwipeCancel_data()
{
QTest::addColumn<KWin::SwipeGesture::Direction>("direction");
QTest::newRow("Up") << KWin::SwipeGesture::Direction::Up;
QTest::newRow("Left") << KWin::SwipeGesture::Direction::Left;
QTest::newRow("Right") << KWin::SwipeGesture::Direction::Right;
QTest::newRow("Down") << KWin::SwipeGesture::Direction::Down;
}
void GestureTest::testSwipeCancel()
{
GestureRecognizer recognizer;
QScopedPointer<SwipeGesture> gesture(new SwipeGesture);
QFETCH(SwipeGesture::Direction, direction);
gesture->setDirection(direction);
QSignalSpy startedSpy(gesture.data(), &SwipeGesture::started);
QVERIFY(startedSpy.isValid());
QSignalSpy cancelledSpy(gesture.data(), &SwipeGesture::cancelled);
QVERIFY(cancelledSpy.isValid());
QSignalSpy triggeredSpy(gesture.data(), &SwipeGesture::triggered);
QVERIFY(triggeredSpy.isValid());
recognizer.registerGesture(gesture.data());
recognizer.startSwipeGesture(1);
QCOMPARE(startedSpy.count(), 1);
QCOMPARE(cancelledSpy.count(), 0);
recognizer.cancelSwipeGesture();
QCOMPARE(cancelledSpy.count(), 1);
QCOMPARE(triggeredSpy.count(), 0);
}
void GestureTest::testSwipeUpdateCancel()
{
GestureRecognizer recognizer;
SwipeGesture upGesture;
upGesture.setDirection(SwipeGesture::Direction::Up);
SwipeGesture downGesture;
downGesture.setDirection(SwipeGesture::Direction::Down);
SwipeGesture rightGesture;
rightGesture.setDirection(SwipeGesture::Direction::Right);
SwipeGesture leftGesture;
leftGesture.setDirection(SwipeGesture::Direction::Left);
QSignalSpy upCancelledSpy(&upGesture, &SwipeGesture::cancelled);
QVERIFY(upCancelledSpy.isValid());
QSignalSpy downCancelledSpy(&downGesture, &SwipeGesture::cancelled);
QVERIFY(downCancelledSpy.isValid());
QSignalSpy rightCancelledSpy(&rightGesture, &SwipeGesture::cancelled);
QVERIFY(rightCancelledSpy.isValid());
QSignalSpy leftCancelledSpy(&leftGesture, &SwipeGesture::cancelled);
QVERIFY(leftCancelledSpy.isValid());
QSignalSpy upTriggeredSpy(&upGesture, &SwipeGesture::triggered);
QVERIFY(upTriggeredSpy.isValid());
QSignalSpy downTriggeredSpy(&downGesture, &SwipeGesture::triggered);
QVERIFY(downTriggeredSpy.isValid());
QSignalSpy rightTriggeredSpy(&rightGesture, &SwipeGesture::triggered);
QVERIFY(rightTriggeredSpy.isValid());
QSignalSpy leftTriggeredSpy(&leftGesture, &SwipeGesture::triggered);
QVERIFY(leftTriggeredSpy.isValid());
QSignalSpy upProgressSpy(&upGesture, &SwipeGesture::progress);
QVERIFY(upProgressSpy.isValid());
QSignalSpy downProgressSpy(&downGesture, &SwipeGesture::progress);
QVERIFY(downProgressSpy.isValid());
QSignalSpy leftProgressSpy(&leftGesture, &SwipeGesture::progress);
QVERIFY(leftProgressSpy.isValid());
QSignalSpy rightProgressSpy(&rightGesture, &SwipeGesture::progress);
QVERIFY(rightProgressSpy.isValid());
Add support for global touchpad swipe gestures Summary: This change adds global touchpad swipe gestures to the GlobalShortcutsManager and hooks up the swipe gestures as defined at the Plasma Affenfels sprint: * swipe up: Desktop Grid * swipe down: Present Windows * swipe left: previous virtual desktop * swipe right: next virtual desktop The main work is handled by two new classes: SwipeGesture and GestureRecognizer. This is implemented in a way that it can be extended to also recognize touch screen gestures and pinch gestures. The SwipeGesture defines what is required for the gesture to trigger. Currently this includes the minimum and maximum number of fingers participating in the gesture and the direction. The gesture gets registered in the GestureRecognizer. The events for the gesture are fed into the GestureRecognizer. It evaluates which gestures could trigger and tracks them for every update of the gesture. In the process of the gesture tracking the GestureRecognizer emits signals on the Gesture: * started: when the Gesture gets considered for a sequence * cancelled: the Gesture no longer matches the sequence * triggered: the sequence ended and the Gesture still matches The remaining changes are related to hook up the existing shortcut framework with the new touchpad gestures. The GlobalShortcutManager gained support for it, InputRedirection and EffectsHandler offer methods to register a QAction. VirtualDesktopManager, PresentWindows and DesktopGrid are adjusted to support the gesture. Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel Tags: #plasma_on_wayland Differential Revision: https://phabricator.kde.org/D5097
2017-03-18 10:00:30 +00:00
recognizer.registerGesture(&upGesture);
recognizer.registerGesture(&downGesture);
recognizer.registerGesture(&rightGesture);
recognizer.registerGesture(&leftGesture);
QCOMPARE(recognizer.startSwipeGesture(4), 4);
Add support for global touchpad swipe gestures Summary: This change adds global touchpad swipe gestures to the GlobalShortcutsManager and hooks up the swipe gestures as defined at the Plasma Affenfels sprint: * swipe up: Desktop Grid * swipe down: Present Windows * swipe left: previous virtual desktop * swipe right: next virtual desktop The main work is handled by two new classes: SwipeGesture and GestureRecognizer. This is implemented in a way that it can be extended to also recognize touch screen gestures and pinch gestures. The SwipeGesture defines what is required for the gesture to trigger. Currently this includes the minimum and maximum number of fingers participating in the gesture and the direction. The gesture gets registered in the GestureRecognizer. The events for the gesture are fed into the GestureRecognizer. It evaluates which gestures could trigger and tracks them for every update of the gesture. In the process of the gesture tracking the GestureRecognizer emits signals on the Gesture: * started: when the Gesture gets considered for a sequence * cancelled: the Gesture no longer matches the sequence * triggered: the sequence ended and the Gesture still matches The remaining changes are related to hook up the existing shortcut framework with the new touchpad gestures. The GlobalShortcutManager gained support for it, InputRedirection and EffectsHandler offer methods to register a QAction. VirtualDesktopManager, PresentWindows and DesktopGrid are adjusted to support the gesture. Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel Tags: #plasma_on_wayland Differential Revision: https://phabricator.kde.org/D5097
2017-03-18 10:00:30 +00:00
// first a down gesture
recognizer.updateSwipeGesture(QSizeF(1, 20));
QCOMPARE(upCancelledSpy.count(), 1);
QCOMPARE(downCancelledSpy.count(), 0);
QCOMPARE(leftCancelledSpy.count(), 1);
QCOMPARE(rightCancelledSpy.count(), 1);
// another down gesture
recognizer.updateSwipeGesture(QSizeF(-2, 10));
QCOMPARE(downCancelledSpy.count(), 0);
// and an up gesture
recognizer.updateSwipeGesture(QSizeF(-2, -10));
QCOMPARE(upCancelledSpy.count(), 1);
QCOMPARE(downCancelledSpy.count(), 1);
QCOMPARE(leftCancelledSpy.count(), 1);
QCOMPARE(rightCancelledSpy.count(), 1);
recognizer.endSwipeGesture();
QCOMPARE(upCancelledSpy.count(), 1);
QCOMPARE(downCancelledSpy.count(), 1);
QCOMPARE(leftCancelledSpy.count(), 1);
QCOMPARE(rightCancelledSpy.count(), 1);
QCOMPARE(upTriggeredSpy.count(), 0);
QCOMPARE(downTriggeredSpy.count(), 0);
QCOMPARE(leftTriggeredSpy.count(), 0);
QCOMPARE(rightTriggeredSpy.count(), 0);
QCOMPARE(upProgressSpy.count(), 0);
QCOMPARE(downProgressSpy.count(), 0);
QCOMPARE(leftProgressSpy.count(), 0);
QCOMPARE(rightProgressSpy.count(), 0);
Add support for global touchpad swipe gestures Summary: This change adds global touchpad swipe gestures to the GlobalShortcutsManager and hooks up the swipe gestures as defined at the Plasma Affenfels sprint: * swipe up: Desktop Grid * swipe down: Present Windows * swipe left: previous virtual desktop * swipe right: next virtual desktop The main work is handled by two new classes: SwipeGesture and GestureRecognizer. This is implemented in a way that it can be extended to also recognize touch screen gestures and pinch gestures. The SwipeGesture defines what is required for the gesture to trigger. Currently this includes the minimum and maximum number of fingers participating in the gesture and the direction. The gesture gets registered in the GestureRecognizer. The events for the gesture are fed into the GestureRecognizer. It evaluates which gestures could trigger and tracks them for every update of the gesture. In the process of the gesture tracking the GestureRecognizer emits signals on the Gesture: * started: when the Gesture gets considered for a sequence * cancelled: the Gesture no longer matches the sequence * triggered: the sequence ended and the Gesture still matches The remaining changes are related to hook up the existing shortcut framework with the new touchpad gestures. The GlobalShortcutManager gained support for it, InputRedirection and EffectsHandler offer methods to register a QAction. VirtualDesktopManager, PresentWindows and DesktopGrid are adjusted to support the gesture. Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel Tags: #plasma_on_wayland Differential Revision: https://phabricator.kde.org/D5097
2017-03-18 10:00:30 +00:00
}
void GestureTest::testSwipeUpdateTrigger_data()
{
QTest::addColumn<KWin::SwipeGesture::Direction>("direction");
QTest::addColumn<QSizeF>("delta");
QTest::newRow("Up") << KWin::SwipeGesture::Direction::Up << QSizeF(2, -3);
QTest::newRow("Left") << KWin::SwipeGesture::Direction::Left << QSizeF(-3, 1);
QTest::newRow("Right") << KWin::SwipeGesture::Direction::Right << QSizeF(20, -19);
QTest::newRow("Down") << KWin::SwipeGesture::Direction::Down << QSizeF(0, 50);
}
void GestureTest::testSwipeUpdateTrigger()
{
GestureRecognizer recognizer;
SwipeGesture gesture;
QFETCH(SwipeGesture::Direction, direction);
gesture.setDirection(direction);
QSignalSpy triggeredSpy(&gesture, &SwipeGesture::triggered);
QVERIFY(triggeredSpy.isValid());
QSignalSpy cancelledSpy(&gesture, &SwipeGesture::cancelled);
QVERIFY(cancelledSpy.isValid());
recognizer.registerGesture(&gesture);
recognizer.startSwipeGesture(1);
QFETCH(QSizeF, delta);
recognizer.updateSwipeGesture(delta);
QCOMPARE(cancelledSpy.count(), 0);
QCOMPARE(triggeredSpy.count(), 0);
recognizer.endSwipeGesture();
QCOMPARE(cancelledSpy.count(), 0);
QCOMPARE(triggeredSpy.count(), 1);
}
void GestureTest::testSwipeMinFingerStart_data()
{
QTest::addColumn<uint>("min");
QTest::addColumn<uint>("count");
QTest::addColumn<bool>("started");
QTest::newRow("same") << 1u << 1u << true;
QTest::newRow("less") << 2u << 1u << false;
QTest::newRow("more") << 1u << 2u << true;
}
void GestureTest::testSwipeMinFingerStart()
{
GestureRecognizer recognizer;
SwipeGesture gesture;
QFETCH(uint, min);
gesture.setMinimumFingerCount(min);
QSignalSpy startedSpy(&gesture, &SwipeGesture::started);
QVERIFY(startedSpy.isValid());
recognizer.registerGesture(&gesture);
QFETCH(uint, count);
recognizer.startSwipeGesture(count);
QTEST(!startedSpy.isEmpty(), "started");
}
void GestureTest::testSwipeMaxFingerStart_data()
{
QTest::addColumn<uint>("max");
QTest::addColumn<uint>("count");
QTest::addColumn<bool>("started");
QTest::newRow("same") << 1u << 1u << true;
QTest::newRow("less") << 2u << 1u << true;
QTest::newRow("more") << 1u << 2u << false;
}
void GestureTest::testSwipeMaxFingerStart()
{
GestureRecognizer recognizer;
SwipeGesture gesture;
QFETCH(uint, max);
gesture.setMaximumFingerCount(max);
QSignalSpy startedSpy(&gesture, &SwipeGesture::started);
QVERIFY(startedSpy.isValid());
recognizer.registerGesture(&gesture);
QFETCH(uint, count);
recognizer.startSwipeGesture(count);
QTEST(!startedSpy.isEmpty(), "started");
}
void GestureTest::testSwipeGeometryStart_data()
{
QTest::addColumn<QRect>("geometry");
QTest::addColumn<QPointF>("startPos");
QTest::addColumn<bool>("started");
QTest::newRow("top left") << QRect(0, 0, 10, 20) << QPointF(0, 0) << true;
QTest::newRow("top right") << QRect(0, 0, 10, 20) << QPointF(10, 0) << true;
QTest::newRow("bottom left") << QRect(0, 0, 10, 20) << QPointF(0, 20) << true;
QTest::newRow("bottom right") << QRect(0, 0, 10, 20) << QPointF(10, 20) << true;
QTest::newRow("x too small") << QRect(10, 20, 30, 40) << QPointF(9, 25) << false;
QTest::newRow("y too small") << QRect(10, 20, 30, 40) << QPointF(25, 19) << false;
QTest::newRow("x too large") << QRect(10, 20, 30, 40) << QPointF(41, 25) << false;
QTest::newRow("y too large") << QRect(10, 20, 30, 40) << QPointF(25, 61) << false;
QTest::newRow("inside") << QRect(10, 20, 30, 40) << QPointF(25, 25) << true;
}
void GestureTest::testSwipeGeometryStart()
{
GestureRecognizer recognizer;
SwipeGesture gesture;
QFETCH(QRect, geometry);
gesture.setStartGeometry(geometry);
QSignalSpy startedSpy(&gesture, &SwipeGesture::started);
QVERIFY(startedSpy.isValid());
recognizer.registerGesture(&gesture);
QFETCH(QPointF, startPos);
recognizer.startSwipeGesture(startPos);
QTEST(!startedSpy.isEmpty(), "started");
}
Add support for global touchpad swipe gestures Summary: This change adds global touchpad swipe gestures to the GlobalShortcutsManager and hooks up the swipe gestures as defined at the Plasma Affenfels sprint: * swipe up: Desktop Grid * swipe down: Present Windows * swipe left: previous virtual desktop * swipe right: next virtual desktop The main work is handled by two new classes: SwipeGesture and GestureRecognizer. This is implemented in a way that it can be extended to also recognize touch screen gestures and pinch gestures. The SwipeGesture defines what is required for the gesture to trigger. Currently this includes the minimum and maximum number of fingers participating in the gesture and the direction. The gesture gets registered in the GestureRecognizer. The events for the gesture are fed into the GestureRecognizer. It evaluates which gestures could trigger and tracks them for every update of the gesture. In the process of the gesture tracking the GestureRecognizer emits signals on the Gesture: * started: when the Gesture gets considered for a sequence * cancelled: the Gesture no longer matches the sequence * triggered: the sequence ended and the Gesture still matches The remaining changes are related to hook up the existing shortcut framework with the new touchpad gestures. The GlobalShortcutManager gained support for it, InputRedirection and EffectsHandler offer methods to register a QAction. VirtualDesktopManager, PresentWindows and DesktopGrid are adjusted to support the gesture. Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel Tags: #plasma_on_wayland Differential Revision: https://phabricator.kde.org/D5097
2017-03-18 10:00:30 +00:00
void GestureTest::testSwipeDiagonalCancels_data()
{
QTest::addColumn<KWin::SwipeGesture::Direction>("direction");
QTest::newRow("Up") << KWin::SwipeGesture::Direction::Up;
QTest::newRow("Left") << KWin::SwipeGesture::Direction::Left;
QTest::newRow("Right") << KWin::SwipeGesture::Direction::Right;
QTest::newRow("Down") << KWin::SwipeGesture::Direction::Down;
}
void GestureTest::testSwipeDiagonalCancels()
{
GestureRecognizer recognizer;
SwipeGesture gesture;
QFETCH(SwipeGesture::Direction, direction);
gesture.setDirection(direction);
QSignalSpy triggeredSpy(&gesture, &SwipeGesture::triggered);
QVERIFY(triggeredSpy.isValid());
QSignalSpy cancelledSpy(&gesture, &SwipeGesture::cancelled);
QVERIFY(cancelledSpy.isValid());
recognizer.registerGesture(&gesture);
recognizer.startSwipeGesture(1);
recognizer.updateSwipeGesture(QSizeF(1, 1));
QCOMPARE(cancelledSpy.count(), 1);
QCOMPARE(triggeredSpy.count(), 0);
recognizer.endSwipeGesture();
QCOMPARE(cancelledSpy.count(), 1);
QCOMPARE(triggeredSpy.count(), 0);
}
QTEST_MAIN(GestureTest)
#include "test_gestures.moc"