kwin/autotests/test_screen_edges.cpp

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/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2014 Martin Gräßlin <mgraesslin@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
// kwin
#include "../atoms.h"
#include "../cursor.h"
#include "../input.h"
#include "../gestures.h"
#include "../main.h"
#include "../screenedge.h"
#include "../screens.h"
#include "../utils.h"
#include "../virtualdesktops.h"
#include "../xcbutils.h"
#include "mock_screens.h"
#include "mock_workspace.h"
#include "mock_x11client.h"
#include "testutils.h"
// Frameworks
#include <KConfigGroup>
// Qt
#include <QtTest>
#include <QX11Info>
// xcb
#include <xcb/xcb.h>
Q_DECLARE_METATYPE(KWin::ElectricBorder)
2015-07-31 08:17:43 +00:00
Q_LOGGING_CATEGORY(KWIN_CORE, "kwin_core")
namespace KWin
{
Atoms* atoms;
int screen_number = 0;
InputRedirection *InputRedirection::s_self = nullptr;
void InputRedirection::registerShortcut(const QKeySequence &shortcut, QAction *action)
{
Q_UNUSED(shortcut)
Q_UNUSED(action)
}
void InputRedirection::registerAxisShortcut(Qt::KeyboardModifiers modifiers, PointerAxisDirection axis, QAction *action)
{
Q_UNUSED(modifiers)
Q_UNUSED(axis)
Q_UNUSED(action)
}
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 InputRedirection::registerTouchpadSwipeShortcut(SwipeDirection, QAction*)
{
}
void updateXTime()
{
}
class TestObject : public QObject
{
Q_OBJECT
public Q_SLOTS:
bool callback(ElectricBorder border);
Q_SIGNALS:
void gotCallback(KWin::ElectricBorder);
};
bool TestObject::callback(KWin::ElectricBorder border)
{
emit gotCallback(border);
return true;
}
}
class TestScreenEdges : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
void testInit();
void testCreatingInitialEdges();
void testCallback();
void testCallbackWithCheck();
void testPushBack_data();
void testPushBack();
void testFullScreenBlocking();
void testClientEdge();
void testTouchEdge();
void testTouchCallback_data();
void testTouchCallback();
};
void TestScreenEdges::initTestCase()
{
qApp->setProperty("x11RootWindow", QVariant::fromValue<quint32>(QX11Info::appRootWindow()));
qApp->setProperty("x11Connection", QVariant::fromValue<void*>(QX11Info::connection()));
KWin::atoms = new KWin::Atoms;
qRegisterMetaType<KWin::ElectricBorder>();
}
void TestScreenEdges::cleanupTestCase()
{
delete KWin::atoms;
}
void TestScreenEdges::init()
{
KWin::Cursors::self()->setMouse(new KWin::Cursor(this));
using namespace KWin;
new MockWorkspace;
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
Screens::create();
auto vd = VirtualDesktopManager::create();
vd->setConfig(config);
vd->load();
auto s = ScreenEdges::create();
s->setConfig(config);
}
void TestScreenEdges::cleanup()
{
using namespace KWin;
delete ScreenEdges::self();
delete VirtualDesktopManager::self();
delete Screens::self();
delete workspace();
}
void TestScreenEdges::testInit()
{
using namespace KWin;
auto s = ScreenEdges::self();
s->init();
QCOMPARE(s->isDesktopSwitching(), false);
QCOMPARE(s->isDesktopSwitchingMovingClients(), false);
QCOMPARE(s->timeThreshold(), 150);
QCOMPARE(s->reActivationThreshold(), 350);
QCOMPARE(s->cursorPushBackDistance(), QSize(1, 1));
QCOMPARE(s->actionTopLeft(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionTop(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionTopRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottomRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottom(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottomLeft(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionLeft(), ElectricBorderAction::ElectricActionNone);
QList<Edge*> edges = s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly);
QCOMPARE(edges.size(), 8);
for (auto e : edges) {
QVERIFY(!e->isReserved());
QVERIFY(e->inherits("KWin::WindowBasedEdge"));
QVERIFY(!e->inherits("KWin::AreaBasedEdge"));
QVERIFY(!e->client());
QVERIFY(!e->isApproaching());
}
Edge *te = edges.at(0);
QVERIFY(te->isCorner());
QVERIFY(!te->isScreenEdge());
QVERIFY(te->isLeft());
QVERIFY(te->isTop());
QVERIFY(!te->isRight());
QVERIFY(!te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricTopLeft);
te = edges.at(1);
QVERIFY(te->isCorner());
QVERIFY(!te->isScreenEdge());
QVERIFY(te->isLeft());
QVERIFY(!te->isTop());
QVERIFY(!te->isRight());
QVERIFY(te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricBottomLeft);
te = edges.at(2);
QVERIFY(!te->isCorner());
QVERIFY(te->isScreenEdge());
QVERIFY(te->isLeft());
QVERIFY(!te->isTop());
QVERIFY(!te->isRight());
QVERIFY(!te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricLeft);
te = edges.at(3);
QVERIFY(te->isCorner());
QVERIFY(!te->isScreenEdge());
QVERIFY(!te->isLeft());
QVERIFY(te->isTop());
QVERIFY(te->isRight());
QVERIFY(!te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricTopRight);
te = edges.at(4);
QVERIFY(te->isCorner());
QVERIFY(!te->isScreenEdge());
QVERIFY(!te->isLeft());
QVERIFY(!te->isTop());
QVERIFY(te->isRight());
QVERIFY(te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricBottomRight);
te = edges.at(5);
QVERIFY(!te->isCorner());
QVERIFY(te->isScreenEdge());
QVERIFY(!te->isLeft());
QVERIFY(!te->isTop());
QVERIFY(te->isRight());
QVERIFY(!te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricRight);
te = edges.at(6);
QVERIFY(!te->isCorner());
QVERIFY(te->isScreenEdge());
QVERIFY(!te->isLeft());
QVERIFY(te->isTop());
QVERIFY(!te->isRight());
QVERIFY(!te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricTop);
te = edges.at(7);
QVERIFY(!te->isCorner());
QVERIFY(te->isScreenEdge());
QVERIFY(!te->isLeft());
QVERIFY(!te->isTop());
QVERIFY(!te->isRight());
QVERIFY(te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricBottom);
// we shouldn't have any x windows, though
QCOMPARE(s->windows().size(), 0);
}
void TestScreenEdges::testCreatingInitialEdges()
{
using namespace KWin;
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
config->group("Windows").writeEntry("ElectricBorders", 2/*ElectricAlways*/);
config->sync();
auto s = ScreenEdges::self();
s->setConfig(config);
s->init();
// we don't have multiple desktops, so it's returning false
QCOMPARE(s->isDesktopSwitching(), true);
QCOMPARE(s->isDesktopSwitchingMovingClients(), true);
QCOMPARE(s->actionTopLeft(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionTop(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionTopRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottomRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottom(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottomLeft(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionLeft(), ElectricBorderAction::ElectricActionNone);
QEXPECT_FAIL("", "needs fixing", Continue);
QCOMPARE(s->windows().size(), 0);
// set some reasonable virtual desktops
config->group("Desktops").writeEntry("Number", 4);
config->sync();
auto vd = VirtualDesktopManager::self();
vd->setConfig(config);
vd->load();
vd->updateLayout();
QCOMPARE(vd->count(), 4u);
QCOMPARE(vd->grid().width(), 2);
QCOMPARE(vd->grid().height(), 2);
// approach windows for edges not created as screen too small
s->updateLayout();
auto edgeWindows = s->windows();
QCOMPARE(edgeWindows.size(), 12);
auto testWindowGeometry = [&](int index) {
Xcb::WindowGeometry geo(edgeWindows[index]);
return geo.rect();
};
QRect sg = screens()->geometry();
const int co = s->cornerOffset();
QList<QRect> expectedGeometries{
QRect(0, 0, 1, 1),
QRect(0, 0, co, co),
QRect(0, sg.bottom(), 1, 1),
QRect(0, sg.height() - co, co, co),
QRect(0, co, 1, sg.height() - co*2),
// QRect(0, co * 2 + 1, co, sg.height() - co*4),
QRect(sg.right(), 0, 1, 1),
QRect(sg.right() - co + 1, 0, co, co),
QRect(sg.right(), sg.bottom(), 1, 1),
QRect(sg.right() - co + 1, sg.bottom() - co + 1, co, co),
QRect(sg.right(), co, 1, sg.height() - co*2),
// QRect(sg.right() - co + 1, co * 2, co, sg.height() - co*4),
QRect(co, 0, sg.width() - co * 2, 1),
// QRect(co * 2, 0, sg.width() - co * 4, co),
QRect(co, sg.bottom(), sg.width() - co * 2, 1),
// QRect(co * 2, sg.height() - co, sg.width() - co * 4, co)
};
for (int i = 0; i < 12; ++i) {
QCOMPARE(testWindowGeometry(i), expectedGeometries.at(i));
}
QList<Edge*> edges = s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly);
QCOMPARE(edges.size(), 8);
for (auto e : edges) {
QVERIFY(e->isReserved());
QCOMPARE(e->activatesForPointer(), true);
QCOMPARE(e->activatesForTouchGesture(), false);
}
static_cast<MockScreens*>(screens())->setGeometries(QList<QRect>{QRect{0, 0, 1024, 768}});
QSignalSpy changedSpy(screens(), &Screens::changed);
QVERIFY(changedSpy.isValid());
// first is before it's updated
QVERIFY(changedSpy.wait());
// second is after it's updated
QVERIFY(changedSpy.wait());
// let's update the layout and verify that we have edges
s->recreateEdges();
edgeWindows = s->windows();
QCOMPARE(edgeWindows.size(), 16);
sg = screens()->geometry();
expectedGeometries = QList<QRect>{
QRect(0, 0, 1, 1),
QRect(0, 0, co, co),
QRect(0, sg.bottom(), 1, 1),
QRect(0, sg.height() - co, co, co),
QRect(0, co, 1, sg.height() - co*2),
QRect(0, co * 2 + 1, co, sg.height() - co*4),
QRect(sg.right(), 0, 1, 1),
QRect(sg.right() - co + 1, 0, co, co),
QRect(sg.right(), sg.bottom(), 1, 1),
QRect(sg.right() - co + 1, sg.bottom() - co + 1, co, co),
QRect(sg.right(), co, 1, sg.height() - co*2),
QRect(sg.right() - co + 1, co * 2, co, sg.height() - co*4),
QRect(co, 0, sg.width() - co * 2, 1),
QRect(co * 2, 0, sg.width() - co * 4, co),
QRect(co, sg.bottom(), sg.width() - co * 2, 1),
QRect(co * 2, sg.height() - co, sg.width() - co * 4, co)
};
for (int i = 0; i < 16; ++i) {
QCOMPARE(testWindowGeometry(i), expectedGeometries.at(i));
}
// disable desktop switching again
config->group("Windows").writeEntry("ElectricBorders", 1/*ElectricMoveOnly*/);
s->reconfigure();
QCOMPARE(s->isDesktopSwitching(), false);
QCOMPARE(s->isDesktopSwitchingMovingClients(), true);
QCOMPARE(s->windows().size(), 0);
edges = s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly);
QCOMPARE(edges.size(), 8);
for (int i = 0; i < 8; ++i) {
auto e = edges.at(i);
QVERIFY(!e->isReserved());
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), false);
QCOMPARE(e->approachGeometry(), expectedGeometries.at(i*2+1));
}
// let's start a move of window.
X11Client client(workspace());
workspace()->setMoveResizeClient(&client);
for (int i = 0; i < 8; ++i) {
auto e = edges.at(i);
QVERIFY(!e->isReserved());
QCOMPARE(e->activatesForPointer(), true);
QCOMPARE(e->activatesForTouchGesture(), false);
QCOMPARE(e->approachGeometry(), expectedGeometries.at(i*2+1));
}
// not for resize
client.setResize(true);
for (int i = 0; i < 8; ++i) {
auto e = edges.at(i);
QVERIFY(!e->isReserved());
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), false);
QCOMPARE(e->approachGeometry(), expectedGeometries.at(i*2+1));
}
workspace()->setMoveResizeClient(nullptr);
}
void TestScreenEdges::testCallback()
{
using namespace KWin;
MockWorkspace ws;
static_cast<MockScreens*>(screens())->setGeometries(QList<QRect>{QRect{0, 0, 1024, 768}, QRect{200, 768, 1024, 768}});
QSignalSpy changedSpy(screens(), &Screens::changed);
QVERIFY(changedSpy.isValid());
// first is before it's updated
QVERIFY(changedSpy.wait());
// second is after it's updated
QVERIFY(changedSpy.wait());
auto s = ScreenEdges::self();
s->init();
TestObject callback;
QSignalSpy spy(&callback, &TestObject::gotCallback);
QVERIFY(spy.isValid());
s->reserve(ElectricLeft, &callback, "callback");
s->reserve(ElectricTopLeft, &callback, "callback");
s->reserve(ElectricTop, &callback, "callback");
s->reserve(ElectricTopRight, &callback, "callback");
s->reserve(ElectricRight, &callback, "callback");
s->reserve(ElectricBottomRight, &callback, "callback");
s->reserve(ElectricBottom, &callback, "callback");
s->reserve(ElectricBottomLeft, &callback, "callback");
QList<Edge*> edges = s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly);
QCOMPARE(edges.size(), 10);
for (auto e: edges) {
QVERIFY(e->isReserved());
QCOMPARE(e->activatesForPointer(), true);
QCOMPARE(e->activatesForTouchGesture(), false);
}
auto it = std::find_if(edges.constBegin(), edges.constEnd(), [](Edge *e) {
return e->isScreenEdge() && e->isLeft() && e->approachGeometry().bottom() < 768;
});
QVERIFY(it != edges.constEnd());
xcb_enter_notify_event_t event;
auto setPos = [&event] (const QPoint &pos) {
Cursors::self()->mouse()->setPos(pos);
event.root_x = pos.x();
event.root_y = pos.y();
event.event_x = pos.x();
event.event_y = pos.y();
};
event.root = XCB_WINDOW_NONE;
event.child = XCB_WINDOW_NONE;
event.event = (*it)->window();
event.same_screen_focus = 1;
event.time = QDateTime::currentMSecsSinceEpoch();
setPos(QPoint(0, 50));
auto isEntered = [s] (xcb_enter_notify_event_t *event) {
return s->handleEnterNotifiy(event->event, QPoint(event->root_x, event->root_y), QDateTime::fromMSecsSinceEpoch(event->time, Qt::UTC));
};
QVERIFY(isEntered(&event));
// doesn't trigger as the edge was not triggered yet
QVERIFY(spy.isEmpty());
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 50));
// test doesn't trigger due to too much offset
QTest::qWait(160);
setPos(QPoint(0, 100));
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 100));
// doesn't trigger as we are waiting too long already
QTest::qWait(200);
setPos(QPoint(0, 101));
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 101));
// doesn't activate as we are waiting too short
QTest::qWait(50);
setPos(QPoint(0, 100));
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 100));
// and this one triggers
QTest::qWait(110);
setPos(QPoint(0, 101));
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QVERIFY(!spy.isEmpty());
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 101));
// now let's try to trigger again
QTest::qWait(351);
setPos(QPoint(0, 100));
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QCOMPARE(spy.count(), 1);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 100));
// it's still under the reactivation
QTest::qWait(50);
setPos(QPoint(0, 100));
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QCOMPARE(spy.count(), 1);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 100));
// now it should trigger again
QTest::qWait(250);
setPos(QPoint(0, 100));
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QCOMPARE(spy.count(), 2);
QCOMPARE(spy.first().first().value<ElectricBorder>(), ElectricLeft);
QCOMPARE(spy.last().first().value<ElectricBorder>(), ElectricLeft);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 100));
// let's disable pushback
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
config->group("Windows").writeEntry("ElectricBorderPushbackPixels", 0);
config->sync();
s->setConfig(config);
s->reconfigure();
// it should trigger directly
QTest::qWait(350);
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QCOMPARE(spy.count(), 3);
QCOMPARE(spy.at(0).first().value<ElectricBorder>(), ElectricLeft);
QCOMPARE(spy.at(1).first().value<ElectricBorder>(), ElectricLeft);
QCOMPARE(spy.at(2).first().value<ElectricBorder>(), ElectricLeft);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(0, 100));
// now let's unreserve again
s->unreserve(ElectricTopLeft, &callback);
s->unreserve(ElectricTop, &callback);
s->unreserve(ElectricTopRight, &callback);
s->unreserve(ElectricRight, &callback);
s->unreserve(ElectricBottomRight, &callback);
s->unreserve(ElectricBottom, &callback);
s->unreserve(ElectricBottomLeft, &callback);
s->unreserve(ElectricLeft, &callback);
for (auto e: s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly)) {
QVERIFY(!e->isReserved());
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), false);
}
}
void TestScreenEdges::testCallbackWithCheck()
{
using namespace KWin;
auto s = ScreenEdges::self();
s->init();
TestObject callback;
QSignalSpy spy(&callback, &TestObject::gotCallback);
QVERIFY(spy.isValid());
s->reserve(ElectricLeft, &callback, "callback");
// check activating a different edge doesn't do anything
s->check(QPoint(50, 0), QDateTime::currentDateTimeUtc(), true);
QVERIFY(spy.isEmpty());
// try a direct activate without pushback
Cursors::self()->mouse()->setPos(0, 50);
s->check(QPoint(0, 50), QDateTime::currentDateTimeUtc(), true);
QCOMPARE(spy.count(), 1);
QEXPECT_FAIL("", "Argument says force no pushback, but it gets pushed back. Needs investigation", Continue);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(0, 50));
// use a different edge, this time with pushback
s->reserve(KWin::ElectricRight, &callback, "callback");
Cursors::self()->mouse()->setPos(99, 50);
s->check(QPoint(99, 50), QDateTime::currentDateTimeUtc());
QCOMPARE(spy.count(), 1);
QCOMPARE(spy.last().first().value<ElectricBorder>(), ElectricLeft);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(98, 50));
// and trigger it again
QTest::qWait(160);
Cursors::self()->mouse()->setPos(99, 50);
s->check(QPoint(99, 50), QDateTime::currentDateTimeUtc());
QCOMPARE(spy.count(), 2);
QCOMPARE(spy.last().first().value<ElectricBorder>(), ElectricRight);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(98, 50));
}
void TestScreenEdges::testPushBack_data()
{
QTest::addColumn<KWin::ElectricBorder>("border");
QTest::addColumn<int>("pushback");
QTest::addColumn<QPoint>("trigger");
QTest::addColumn<QPoint>("expected");
QTest::newRow("topleft-3") << KWin::ElectricTopLeft << 3 << QPoint(0, 0) << QPoint(3, 3);
QTest::newRow("top-5") << KWin::ElectricTop << 5 << QPoint(50, 0) << QPoint(50, 5);
QTest::newRow("toprigth-2") << KWin::ElectricTopRight << 2 << QPoint(99, 0) << QPoint(97, 2);
QTest::newRow("right-10") << KWin::ElectricRight << 10 << QPoint(99, 50) << QPoint(89, 50);
QTest::newRow("bottomright-5") << KWin::ElectricBottomRight << 5 << QPoint(99, 99) << QPoint(94, 94);
QTest::newRow("bottom-10") << KWin::ElectricBottom << 10 << QPoint(50, 99) << QPoint(50, 89);
QTest::newRow("bottomleft-3") << KWin::ElectricBottomLeft << 3 << QPoint(0, 99) << QPoint(3, 96);
QTest::newRow("left-10") << KWin::ElectricLeft << 10 << QPoint(0, 50) << QPoint(10, 50);
QTest::newRow("invalid") << KWin::ElectricLeft << 10 << QPoint(50, 0) << QPoint(50, 0);
}
void TestScreenEdges::testPushBack()
{
using namespace KWin;
QFETCH(int, pushback);
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
config->group("Windows").writeEntry("ElectricBorderPushbackPixels", pushback);
config->sync();
// TODO: add screens
auto s = ScreenEdges::self();
s->setConfig(config);
s->init();
TestObject callback;
QSignalSpy spy(&callback, &TestObject::gotCallback);
QVERIFY(spy.isValid());
QFETCH(ElectricBorder, border);
s->reserve(border, &callback, "callback");
QFETCH(QPoint, trigger);
Cursors::self()->mouse()->setPos(trigger);
xcb_enter_notify_event_t event;
event.root_x = trigger.x();
event.root_y = trigger.y();
event.event_x = trigger.x();
event.event_y = trigger.y();
event.root = XCB_WINDOW_NONE;
event.child = XCB_WINDOW_NONE;
event.event = s->windows().first();
event.same_screen_focus = 1;
event.time = QDateTime::currentMSecsSinceEpoch();
auto isEntered = [s] (xcb_enter_notify_event_t *event) {
return s->handleEnterNotifiy(event->event, QPoint(event->root_x, event->root_y), QDateTime::fromMSecsSinceEpoch(event->time));
};
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
QTEST(Cursors::self()->mouse()->pos(), "expected");
// do the same without the event, but the check method
Cursors::self()->mouse()->setPos(trigger);
s->check(trigger, QDateTime::currentDateTimeUtc());
QVERIFY(spy.isEmpty());
QTEST(Cursors::self()->mouse()->pos(), "expected");
}
void TestScreenEdges::testFullScreenBlocking()
{
using namespace KWin;
MockWorkspace ws;
X11Client client(&ws);
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
config->group("Windows").writeEntry("ElectricBorderPushbackPixels", 1);
config->sync();
auto s = ScreenEdges::self();
s->setConfig(config);
s->init();
TestObject callback;
QSignalSpy spy(&callback, &TestObject::gotCallback);
QVERIFY(spy.isValid());
s->reserve(KWin::ElectricLeft, &callback, "callback");
s->reserve(KWin::ElectricBottomRight, &callback, "callback");
QAction action;
s->reserveTouch(KWin::ElectricRight, &action);
// currently there is no active client yet, so check blocking shouldn't do anything
emit s->checkBlocking();
for (auto e: s->findChildren<Edge*>()) {
QCOMPARE(e->activatesForTouchGesture(), e->border() == KWin::ElectricRight);
}
xcb_enter_notify_event_t event;
Cursors::self()->mouse()->setPos(0, 50);
event.root_x = 0;
event.root_y = 50;
event.event_x = 0;
event.event_y = 50;
event.root = XCB_WINDOW_NONE;
event.child = XCB_WINDOW_NONE;
event.event = s->windows().first();
event.same_screen_focus = 1;
event.time = QDateTime::currentMSecsSinceEpoch();
auto isEntered = [s] (xcb_enter_notify_event_t *event) {
return s->handleEnterNotifiy(event->event, QPoint(event->root_x, event->root_y), QDateTime::fromMSecsSinceEpoch(event->time));
};
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 50));
client.setFrameGeometry(screens()->geometry());
client.setActive(true);
client.setFullScreen(true);
ws.setActiveClient(&client);
emit s->checkBlocking();
// the signal doesn't trigger for corners, let's go over all windows just to be sure that it doesn't call for corners
for (auto e: s->findChildren<Edge*>()) {
e->checkBlocking();
QCOMPARE(e->activatesForTouchGesture(), false);
}
// calling again should not trigger
QTest::qWait(160);
Cursors::self()->mouse()->setPos(0, 50);
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
// and no pushback
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(0, 50));
// let's make the client not fullscreen, which should trigger
client.setFullScreen(false);
emit s->checkBlocking();
for (auto e: s->findChildren<Edge*>()) {
QCOMPARE(e->activatesForTouchGesture(), e->border() == KWin::ElectricRight);
}
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QVERIFY(!spy.isEmpty());
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 50));
// let's make the client fullscreen again, but with a geometry not intersecting the left edge
QTest::qWait(351);
client.setFullScreen(true);
client.setFrameGeometry(client.frameGeometry().translated(10, 0));
emit s->checkBlocking();
spy.clear();
Cursors::self()->mouse()->setPos(0, 50);
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
// and a pushback
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 50));
// just to be sure, let's set geometry back
client.setFrameGeometry(screens()->geometry());
emit s->checkBlocking();
Cursors::self()->mouse()->setPos(0, 50);
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
// and no pushback
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(0, 50));
// the corner should always trigger
s->unreserve(KWin::ElectricLeft, &callback);
event.event_x = 99;
event.event_y = 99;
event.root_x = 99;
event.root_y = 99;
event.event = s->windows().first();
event.time = QDateTime::currentMSecsSinceEpoch();
Cursors::self()->mouse()->setPos(99, 99);
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
// and pushback
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(98, 98));
QTest::qWait(160);
event.time = QDateTime::currentMSecsSinceEpoch();
Cursors::self()->mouse()->setPos(99, 99);
QVERIFY(isEntered(&event));
QVERIFY(!spy.isEmpty());
}
void TestScreenEdges::testClientEdge()
{
using namespace KWin;
X11Client client(workspace());
client.setFrameGeometry(QRect(10, 50, 10, 50));
auto s = ScreenEdges::self();
s->init();
s->reserve(&client, KWin::ElectricBottom);
QPointer<Edge> edge = s->findChildren<Edge*>().last();
QCOMPARE(edge->isReserved(), true);
QCOMPARE(edge->activatesForPointer(), true);
QCOMPARE(edge->activatesForTouchGesture(), true);
//remove old reserves and resize to be in the middle of the screen
s->reserve(&client, KWin::ElectricNone);
client.setFrameGeometry(QRect(2, 2, 20, 20));
// for none of the edges it should be able to be set
for (int i = 0; i < ELECTRIC_COUNT; ++i) {
client.setHiddenInternal(true);
s->reserve(&client, static_cast<ElectricBorder>(i));
QCOMPARE(client.isHiddenInternal(), false);
}
// now let's try to set it and activate it
client.setFrameGeometry(screens()->geometry());
client.setHiddenInternal(true);
s->reserve(&client, KWin::ElectricLeft);
QCOMPARE(client.isHiddenInternal(), true);
xcb_enter_notify_event_t event;
Cursors::self()->mouse()->setPos(0, 50);
event.root_x = 0;
event.root_y = 50;
event.event_x = 0;
event.event_y = 50;
event.root = XCB_WINDOW_NONE;
event.child = XCB_WINDOW_NONE;
event.event = s->windows().first();
event.same_screen_focus = 1;
event.time = QDateTime::currentMSecsSinceEpoch();
auto isEntered = [s] (xcb_enter_notify_event_t *event) {
return s->handleEnterNotifiy(event->event, QPoint(event->root_x, event->root_y), QDateTime::fromMSecsSinceEpoch(event->time));
};
QVERIFY(isEntered(&event));
// autohiding panels shall activate instantly
QCOMPARE(client.isHiddenInternal(), false);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 50));
// now let's reserve the client for each of the edges, in the end for the right one
client.setHiddenInternal(true);
s->reserve(&client, KWin::ElectricTop);
s->reserve(&client, KWin::ElectricBottom);
QCOMPARE(client.isHiddenInternal(), true);
// corners shouldn't get reserved
s->reserve(&client, KWin::ElectricTopLeft);
QCOMPARE(client.isHiddenInternal(), false);
client.setHiddenInternal(true);
s->reserve(&client, KWin::ElectricTopRight);
QCOMPARE(client.isHiddenInternal(), false);
client.setHiddenInternal(true);
s->reserve(&client, KWin::ElectricBottomRight);
QCOMPARE(client.isHiddenInternal(), false);
client.setHiddenInternal(true);
s->reserve(&client, KWin::ElectricBottomLeft);
QCOMPARE(client.isHiddenInternal(), false);
// now finally reserve on right one
client.setHiddenInternal(true);
s->reserve(&client, KWin::ElectricRight);
QCOMPARE(client.isHiddenInternal(), true);
// now let's emulate the removal of a Client through Workspace
emit workspace()->clientRemoved(&client);
for (auto e : s->findChildren<Edge*>()) {
QVERIFY(!e->client());
}
QCOMPARE(client.isHiddenInternal(), true);
// now let's try to trigger the client showing with the check method instead of enter notify
s->reserve(&client, KWin::ElectricTop);
QCOMPARE(client.isHiddenInternal(), true);
Cursors::self()->mouse()->setPos(50, 0);
s->check(QPoint(50, 0), QDateTime::currentDateTimeUtc());
QCOMPARE(client.isHiddenInternal(), false);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(50, 1));
// unreserve by setting to none edge
s->reserve(&client, KWin::ElectricNone);
// check on previous edge again, should fail
client.setHiddenInternal(true);
Cursors::self()->mouse()->setPos(50, 0);
s->check(QPoint(50, 0), QDateTime::currentDateTimeUtc());
QCOMPARE(client.isHiddenInternal(), true);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(50, 0));
// set to windows can cover
client.setFrameGeometry(screens()->geometry());
client.setHiddenInternal(false);
client.setKeepBelow(true);
s->reserve(&client, KWin::ElectricLeft);
QCOMPARE(client.keepBelow(), true);
QCOMPARE(client.isHiddenInternal(), false);
xcb_enter_notify_event_t event2;
Cursors::self()->mouse()->setPos(0, 50);
event2.root_x = 0;
event2.root_y = 50;
event2.event_x = 0;
event2.event_y = 50;
event2.root = XCB_WINDOW_NONE;
event2.child = XCB_WINDOW_NONE;
event2.event = s->windows().first();
event2.same_screen_focus = 1;
event2.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event2));
QCOMPARE(client.keepBelow(), false);
QCOMPARE(client.isHiddenInternal(), false);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 50));
}
void TestScreenEdges::testTouchEdge()
{
qRegisterMetaType<KWin::ElectricBorder>("ElectricBorder");
using namespace KWin;
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
auto group = config->group("TouchEdges");
group.writeEntry("Top", "krunner");
group.writeEntry("Left", "krunner");
group.writeEntry("Bottom", "krunner");
group.writeEntry("Right", "krunner");
config->sync();
auto s = ScreenEdges::self();
s->setConfig(config);
s->init();
// we don't have multiple desktops, so it's returning false
QCOMPARE(s->isDesktopSwitching(), false);
QCOMPARE(s->isDesktopSwitchingMovingClients(), false);
QCOMPARE(s->actionTopLeft(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionTop(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionTopRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottomRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottom(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottomLeft(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionLeft(), ElectricBorderAction::ElectricActionNone);
QList<Edge*> edges = s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly);
QCOMPARE(edges.size(), 8);
for (auto e : edges) {
QCOMPARE(e->isReserved(), e->isScreenEdge());
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), e->isScreenEdge());
}
// try to activate the edge through pointer, should not be possible
auto it = std::find_if(edges.constBegin(), edges.constEnd(), [](Edge *e) {
return e->isScreenEdge() && e->isLeft();
});
QVERIFY(it != edges.constEnd());
QSignalSpy approachingSpy(s, &ScreenEdges::approaching);
QVERIFY(approachingSpy.isValid());
xcb_enter_notify_event_t event;
auto setPos = [&event] (const QPoint &pos) {
Cursors::self()->mouse()->setPos(pos);
event.root_x = pos.x();
event.root_y = pos.y();
event.event_x = pos.x();
event.event_y = pos.y();
};
event.root = XCB_WINDOW_NONE;
event.child = XCB_WINDOW_NONE;
event.event = (*it)->window();
event.same_screen_focus = 1;
event.time = QDateTime::currentMSecsSinceEpoch();
setPos(QPoint(0, 50));
auto isEntered = [s] (xcb_enter_notify_event_t *event) {
return s->handleEnterNotifiy(event->event, QPoint(event->root_x, event->root_y), QDateTime::fromMSecsSinceEpoch(event->time, Qt::UTC));
};
QCOMPARE(isEntered(&event), false);
QVERIFY(approachingSpy.isEmpty());
// let's also verify the check
s->check(QPoint(0, 50), QDateTime::currentDateTimeUtc(), false);
QVERIFY(approachingSpy.isEmpty());
s->gestureRecognizer()->startSwipeGesture(QPoint(0, 50));
QCOMPARE(approachingSpy.count(), 1);
s->gestureRecognizer()->cancelSwipeGesture();
QCOMPARE(approachingSpy.count(), 2);
// let's reconfigure
group.writeEntry("Top", "none");
group.writeEntry("Left", "none");
group.writeEntry("Bottom", "none");
group.writeEntry("Right", "none");
config->sync();
s->reconfigure();
edges = s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly);
QCOMPARE(edges.size(), 8);
for (auto e : edges) {
QCOMPARE(e->isReserved(), false);
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), false);
}
}
void TestScreenEdges::testTouchCallback_data()
{
QTest::addColumn<KWin::ElectricBorder>("border");
QTest::addColumn<QPoint>("startPos");
QTest::addColumn<QSizeF>("delta");
QTest::newRow("left") << KWin::ElectricLeft << QPoint(0, 50) << QSizeF(250, 20);
QTest::newRow("top") << KWin::ElectricTop << QPoint(50, 0) << QSizeF(20, 250);
QTest::newRow("right") << KWin::ElectricRight << QPoint(99, 50) << QSizeF(-200, 0);
QTest::newRow("bottom") << KWin::ElectricBottom << QPoint(50, 99) << QSizeF(0, -200);
}
void TestScreenEdges::testTouchCallback()
{
qRegisterMetaType<KWin::ElectricBorder>("ElectricBorder");
using namespace KWin;
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
auto group = config->group("TouchEdges");
group.writeEntry("Top", "none");
group.writeEntry("Left", "none");
group.writeEntry("Bottom", "none");
group.writeEntry("Right", "none");
config->sync();
auto s = ScreenEdges::self();
s->setConfig(config);
s->init();
// none of our actions should be reserved
const QList<Edge*> edges = s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly);
QCOMPARE(edges.size(), 8);
for (auto e : edges) {
QCOMPARE(e->isReserved(), false);
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), false);
}
// let's reserve an action
QAction action;
QSignalSpy actionTriggeredSpy(&action, &QAction::triggered);
QVERIFY(actionTriggeredSpy.isValid());
QSignalSpy approachingSpy(s, &ScreenEdges::approaching);
QVERIFY(approachingSpy.isValid());
// reserve on edge
QFETCH(KWin::ElectricBorder, border);
s->reserveTouch(border, &action);
for (auto e : edges) {
QCOMPARE(e->isReserved(), e->border() == border);
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), e->border() == border);
}
QVERIFY(approachingSpy.isEmpty());
QFETCH(QPoint, startPos);
QCOMPARE(s->gestureRecognizer()->startSwipeGesture(startPos), 1);
QVERIFY(actionTriggeredSpy.isEmpty());
QCOMPARE(approachingSpy.count(), 1);
QFETCH(QSizeF, delta);
s->gestureRecognizer()->updateSwipeGesture(delta);
QCOMPARE(approachingSpy.count(), 2);
QVERIFY(actionTriggeredSpy.isEmpty());
s->gestureRecognizer()->endSwipeGesture();
QVERIFY(actionTriggeredSpy.wait());
QCOMPARE(actionTriggeredSpy.count(), 1);
QCOMPARE(approachingSpy.count(), 3);
// unreserve again
s->unreserveTouch(border, &action);
for (auto e : edges) {
QCOMPARE(e->isReserved(), false);
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), false);
}
// reserve another action
QScopedPointer<QAction> action2(new QAction);
s->reserveTouch(border, action2.data());
for (auto e : edges) {
QCOMPARE(e->isReserved(), e->border() == border);
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), e->border() == border);
}
// and unreserve by destroying
action2.reset();
for (auto e : edges) {
QCOMPARE(e->isReserved(), false);
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), false);
}
}
Q_CONSTRUCTOR_FUNCTION(forceXcb)
QTEST_MAIN(TestScreenEdges)
#include "test_screen_edges.moc"