142aab2e24
Summary: A new method to tell the effects system whether the compositor scene is able to drive animations. E.g. on software emulation (llvmpipe) it's better to not do any animations at all. This information can be used by effects to adjust their behavior, e.g. PresentWindows could skip transitions or effects can use it in their supported check to completely disable themselves. As a first step all scripted effects are considered to be unsupported if animations are not supported. They inherit AnimationEffect and are all about driving animations. The information whether animations are supported comes from the Scene. It's implemented in the following way: * XRender: animations are always supported * QPainter: animations are never supported * OpenGL: animations are supported, except for software emulation In addition - for easier testing - there is a new env variable KWIN_EFFECTS_FORCE_ANIMATIONS to overwrite the selection. Reviewers: #kwin, #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D2386
608 lines
23 KiB
C++
608 lines
23 KiB
C++
/********************************************************************
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
Copyright (C) 2009 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/>.
|
|
*********************************************************************/
|
|
|
|
#include "cubeslide.h"
|
|
// KConfigSkeleton
|
|
#include "cubeslideconfig.h"
|
|
|
|
#include <kwinconfig.h>
|
|
#include <QVector3D>
|
|
|
|
#include <math.h>
|
|
|
|
#include <kwinglutils.h>
|
|
|
|
namespace KWin
|
|
{
|
|
|
|
CubeSlideEffect::CubeSlideEffect()
|
|
: windowMoving(false)
|
|
, desktopChangedWhileMoving(false)
|
|
, progressRestriction(0.0f)
|
|
{
|
|
connect(effects, SIGNAL(desktopChanged(int,int)), this, SLOT(slotDesktopChanged(int,int)));
|
|
connect(effects, SIGNAL(windowStepUserMovedResized(KWin::EffectWindow*,QRect)), this, SLOT(slotWindowStepUserMovedResized(KWin::EffectWindow*)));
|
|
connect(effects, SIGNAL(windowFinishUserMovedResized(KWin::EffectWindow*)), this, SLOT(slotWindowFinishUserMovedResized(KWin::EffectWindow*)));
|
|
reconfigure(ReconfigureAll);
|
|
}
|
|
|
|
CubeSlideEffect::~CubeSlideEffect()
|
|
{
|
|
}
|
|
|
|
bool CubeSlideEffect::supported()
|
|
{
|
|
return effects->isOpenGLCompositing() && effects->animationsSupported();
|
|
}
|
|
|
|
void CubeSlideEffect::reconfigure(ReconfigureFlags)
|
|
{
|
|
CubeSlideConfig::self()->read();
|
|
// TODO: rename rotationDuration to duration
|
|
rotationDuration = animationTime(CubeSlideConfig::rotationDuration() != 0 ? CubeSlideConfig::rotationDuration() : 500);
|
|
timeLine.setCurveShape(QTimeLine::EaseInOutCurve);
|
|
timeLine.setDuration(rotationDuration);
|
|
dontSlidePanels = CubeSlideConfig::dontSlidePanels();
|
|
dontSlideStickyWindows = CubeSlideConfig::dontSlideStickyWindows();
|
|
usePagerLayout = CubeSlideConfig::usePagerLayout();
|
|
useWindowMoving = CubeSlideConfig::useWindowMoving();
|
|
}
|
|
|
|
void CubeSlideEffect::prePaintScreen(ScreenPrePaintData& data, int time)
|
|
{
|
|
if (!slideRotations.empty()) {
|
|
data.mask |= PAINT_SCREEN_TRANSFORMED | Effect::PAINT_SCREEN_WITH_TRANSFORMED_WINDOWS | PAINT_SCREEN_BACKGROUND_FIRST;
|
|
timeLine.setCurrentTime(timeLine.currentTime() + time);
|
|
if (windowMoving && timeLine.currentTime() > progressRestriction * (qreal)timeLine.duration())
|
|
timeLine.setCurrentTime(progressRestriction * (qreal)timeLine.duration());
|
|
if (dontSlidePanels)
|
|
panels.clear();
|
|
stickyWindows.clear();
|
|
}
|
|
effects->prePaintScreen(data, time);
|
|
}
|
|
|
|
void CubeSlideEffect::paintScreen(int mask, QRegion region, ScreenPaintData& data)
|
|
{
|
|
if (!slideRotations.empty()) {
|
|
glEnable(GL_CULL_FACE);
|
|
glCullFace(GL_FRONT);
|
|
paintSlideCube(mask, region, data);
|
|
glCullFace(GL_BACK);
|
|
paintSlideCube(mask, region, data);
|
|
glDisable(GL_CULL_FACE);
|
|
|
|
if (dontSlidePanels) {
|
|
foreach (EffectWindow * w, panels) {
|
|
WindowPaintData wData(w);
|
|
effects->paintWindow(w, 0, infiniteRegion(), wData);
|
|
}
|
|
}
|
|
foreach (EffectWindow * w, stickyWindows) {
|
|
WindowPaintData wData(w);
|
|
effects->paintWindow(w, 0, infiniteRegion(), wData);
|
|
}
|
|
} else
|
|
effects->paintScreen(mask, region, data);
|
|
}
|
|
|
|
void CubeSlideEffect::paintSlideCube(int mask, QRegion region, ScreenPaintData& data)
|
|
{
|
|
// slide cube only paints to desktops at a time
|
|
// first the horizontal rotations followed by vertical rotations
|
|
QRect rect = effects->clientArea(FullArea, effects->activeScreen(), effects->currentDesktop());
|
|
float point = rect.width() / 2 * tan(45.0f * M_PI / 180.0f);
|
|
cube_painting = true;
|
|
painting_desktop = front_desktop;
|
|
|
|
ScreenPaintData firstFaceData = data;
|
|
ScreenPaintData secondFaceData = data;
|
|
RotationDirection direction = slideRotations.head();
|
|
int secondDesktop;
|
|
switch(direction) {
|
|
case Left:
|
|
firstFaceData.setRotationAxis(Qt::YAxis);
|
|
secondFaceData.setRotationAxis(Qt::YAxis);
|
|
if (usePagerLayout)
|
|
secondDesktop = effects->desktopToLeft(front_desktop, true);
|
|
else {
|
|
secondDesktop = front_desktop - 1;
|
|
if (secondDesktop == 0)
|
|
secondDesktop = effects->numberOfDesktops();
|
|
}
|
|
firstFaceData.setRotationAngle(90.0f * timeLine.currentValue());
|
|
secondFaceData.setRotationAngle(-90.0f * (1.0f - timeLine.currentValue()));
|
|
break;
|
|
case Right:
|
|
firstFaceData.setRotationAxis(Qt::YAxis);
|
|
secondFaceData.setRotationAxis(Qt::YAxis);
|
|
if (usePagerLayout)
|
|
secondDesktop = effects->desktopToRight(front_desktop, true);
|
|
else {
|
|
secondDesktop = front_desktop + 1;
|
|
if (secondDesktop > effects->numberOfDesktops())
|
|
secondDesktop = 1;
|
|
}
|
|
firstFaceData.setRotationAngle(-90.0f * timeLine.currentValue());
|
|
secondFaceData.setRotationAngle(90.0f * (1.0f - timeLine.currentValue()));
|
|
break;
|
|
case Upwards:
|
|
firstFaceData.setRotationAxis(Qt::XAxis);
|
|
secondFaceData.setRotationAxis(Qt::XAxis);
|
|
secondDesktop = effects->desktopAbove(front_desktop, true);
|
|
firstFaceData.setRotationAngle(-90.0f * timeLine.currentValue());
|
|
secondFaceData.setRotationAngle(90.0f * (1.0f - timeLine.currentValue()));
|
|
point = rect.height() / 2 * tan(45.0f * M_PI / 180.0f);
|
|
break;
|
|
case Downwards:
|
|
firstFaceData.setRotationAxis(Qt::XAxis);
|
|
secondFaceData.setRotationAxis(Qt::XAxis);
|
|
secondDesktop = effects->desktopBelow(front_desktop, true);
|
|
firstFaceData.setRotationAngle(90.0f * timeLine.currentValue());
|
|
secondFaceData.setRotationAngle(-90.0f * (1.0f - timeLine.currentValue()));
|
|
point = rect.height() / 2 * tan(45.0f * M_PI / 180.0f);
|
|
break;
|
|
default:
|
|
// totally impossible
|
|
return;
|
|
}
|
|
// front desktop
|
|
firstFaceData.setRotationOrigin(QVector3D(rect.width() / 2, rect.height() / 2, -point));
|
|
other_desktop = secondDesktop;
|
|
firstDesktop = true;
|
|
effects->paintScreen(mask, region, firstFaceData);
|
|
// second desktop
|
|
other_desktop = painting_desktop;
|
|
painting_desktop = secondDesktop;
|
|
firstDesktop = false;
|
|
secondFaceData.setRotationOrigin(QVector3D(rect.width() / 2, rect.height() / 2, -point));
|
|
effects->paintScreen(mask, region, secondFaceData);
|
|
cube_painting = false;
|
|
painting_desktop = effects->currentDesktop();
|
|
}
|
|
|
|
void CubeSlideEffect::prePaintWindow(EffectWindow* w, WindowPrePaintData& data, int time)
|
|
{
|
|
if (!slideRotations.empty() && cube_painting) {
|
|
QRect rect = effects->clientArea(FullArea, effects->activeScreen(), painting_desktop);
|
|
if (dontSlidePanels && w->isDock()) {
|
|
w->setData(WindowForceBlurRole, QVariant(true));
|
|
panels.insert(w);
|
|
}
|
|
if (!w->isManaged()) {
|
|
w->setData(WindowForceBlurRole, QVariant(true));
|
|
stickyWindows.insert(w);
|
|
} else if (dontSlideStickyWindows && !w->isDock() &&
|
|
!w->isDesktop() && w->isOnAllDesktops()) {
|
|
w->setData(WindowForceBlurRole, QVariant(true));
|
|
stickyWindows.insert(w);
|
|
}
|
|
if (w->isOnDesktop(painting_desktop)) {
|
|
if (w->x() < rect.x()) {
|
|
data.quads = data.quads.splitAtX(-w->x());
|
|
}
|
|
if (w->x() + w->width() > rect.x() + rect.width()) {
|
|
data.quads = data.quads.splitAtX(rect.width() - w->x());
|
|
}
|
|
if (w->y() < rect.y()) {
|
|
data.quads = data.quads.splitAtY(-w->y());
|
|
}
|
|
if (w->y() + w->height() > rect.y() + rect.height()) {
|
|
data.quads = data.quads.splitAtY(rect.height() - w->y());
|
|
}
|
|
w->enablePainting(EffectWindow::PAINT_DISABLED_BY_DESKTOP);
|
|
} else if (w->isOnDesktop(other_desktop)) {
|
|
RotationDirection direction = slideRotations.head();
|
|
bool enable = false;
|
|
if (w->x() < rect.x() &&
|
|
(direction == Left || direction == Right)) {
|
|
data.quads = data.quads.splitAtX(-w->x());
|
|
enable = true;
|
|
}
|
|
if (w->x() + w->width() > rect.x() + rect.width() &&
|
|
(direction == Left || direction == Right)) {
|
|
data.quads = data.quads.splitAtX(rect.width() - w->x());
|
|
enable = true;
|
|
}
|
|
if (w->y() < rect.y() &&
|
|
(direction == Upwards || direction == Downwards)) {
|
|
data.quads = data.quads.splitAtY(-w->y());
|
|
enable = true;
|
|
}
|
|
if (w->y() + w->height() > rect.y() + rect.height() &&
|
|
(direction == Upwards || direction == Downwards)) {
|
|
data.quads = data.quads.splitAtY(rect.height() - w->y());
|
|
enable = true;
|
|
}
|
|
if (enable) {
|
|
data.setTransformed();
|
|
data.setTranslucent();
|
|
w->enablePainting(EffectWindow::PAINT_DISABLED_BY_DESKTOP);
|
|
} else
|
|
w->disablePainting(EffectWindow::PAINT_DISABLED_BY_DESKTOP);
|
|
} else
|
|
w->disablePainting(EffectWindow::PAINT_DISABLED_BY_DESKTOP);
|
|
}
|
|
effects->prePaintWindow(w, data, time);
|
|
}
|
|
|
|
void CubeSlideEffect::paintWindow(EffectWindow* w, int mask, QRegion region, WindowPaintData& data)
|
|
{
|
|
if (!slideRotations.empty() && cube_painting) {
|
|
if (dontSlidePanels && w->isDock())
|
|
return;
|
|
if (stickyWindows.contains(w))
|
|
return;
|
|
|
|
// filter out quads overlapping the edges
|
|
QRect rect = effects->clientArea(FullArea, effects->activeScreen(), painting_desktop);
|
|
if (w->isOnDesktop(painting_desktop)) {
|
|
if (w->x() < rect.x()) {
|
|
WindowQuadList new_quads;
|
|
foreach (const WindowQuad & quad, data.quads) {
|
|
if (quad.right() > -w->x()) {
|
|
new_quads.append(quad);
|
|
}
|
|
}
|
|
data.quads = new_quads;
|
|
}
|
|
if (w->x() + w->width() > rect.x() + rect.width()) {
|
|
WindowQuadList new_quads;
|
|
foreach (const WindowQuad & quad, data.quads) {
|
|
if (quad.right() <= rect.width() - w->x()) {
|
|
new_quads.append(quad);
|
|
}
|
|
}
|
|
data.quads = new_quads;
|
|
}
|
|
if (w->y() < rect.y()) {
|
|
WindowQuadList new_quads;
|
|
foreach (const WindowQuad & quad, data.quads) {
|
|
if (quad.bottom() > -w->y()) {
|
|
new_quads.append(quad);
|
|
}
|
|
}
|
|
data.quads = new_quads;
|
|
}
|
|
if (w->y() + w->height() > rect.y() + rect.height()) {
|
|
WindowQuadList new_quads;
|
|
foreach (const WindowQuad & quad, data.quads) {
|
|
if (quad.bottom() <= rect.height() - w->y()) {
|
|
new_quads.append(quad);
|
|
}
|
|
}
|
|
data.quads = new_quads;
|
|
}
|
|
}
|
|
// paint windows overlapping edges from other desktop
|
|
if (w->isOnDesktop(other_desktop) && (mask & PAINT_WINDOW_TRANSFORMED)) {
|
|
RotationDirection direction = slideRotations.head();
|
|
if (w->x() < rect.x() &&
|
|
(direction == Left || direction == Right)) {
|
|
WindowQuadList new_quads;
|
|
data.setXTranslation(rect.width());
|
|
foreach (const WindowQuad & quad, data.quads) {
|
|
if (quad.right() <= -w->x()) {
|
|
new_quads.append(quad);
|
|
}
|
|
}
|
|
data.quads = new_quads;
|
|
}
|
|
if (w->x() + w->width() > rect.x() + rect.width() &&
|
|
(direction == Left || direction == Right)) {
|
|
WindowQuadList new_quads;
|
|
data.setXTranslation(-rect.width());
|
|
foreach (const WindowQuad & quad, data.quads) {
|
|
if (quad.right() > rect.width() - w->x()) {
|
|
new_quads.append(quad);
|
|
}
|
|
}
|
|
data.quads = new_quads;
|
|
}
|
|
if (w->y() < rect.y() &&
|
|
(direction == Upwards || direction == Downwards)) {
|
|
WindowQuadList new_quads;
|
|
data.setYTranslation(rect.height());
|
|
foreach (const WindowQuad & quad, data.quads) {
|
|
if (quad.bottom() <= -w->y()) {
|
|
new_quads.append(quad);
|
|
}
|
|
}
|
|
data.quads = new_quads;
|
|
}
|
|
if (w->y() + w->height() > rect.y() + rect.height() &&
|
|
(direction == Upwards || direction == Downwards)) {
|
|
WindowQuadList new_quads;
|
|
data.setYTranslation(-rect.height());
|
|
foreach (const WindowQuad & quad, data.quads) {
|
|
if (quad.bottom() > rect.height() - w->y()) {
|
|
new_quads.append(quad);
|
|
}
|
|
}
|
|
data.quads = new_quads;
|
|
}
|
|
if (firstDesktop)
|
|
data.multiplyOpacity(timeLine.currentValue());
|
|
else
|
|
data.multiplyOpacity((1.0 - timeLine.currentValue()));
|
|
}
|
|
}
|
|
effects->paintWindow(w, mask, region, data);
|
|
}
|
|
|
|
void CubeSlideEffect::postPaintScreen()
|
|
{
|
|
effects->postPaintScreen();
|
|
if (!slideRotations.empty()) {
|
|
if (timeLine.currentValue() == 1.0) {
|
|
RotationDirection direction = slideRotations.dequeue();
|
|
switch(direction) {
|
|
case Left:
|
|
if (usePagerLayout)
|
|
front_desktop = effects->desktopToLeft(front_desktop, true);
|
|
else {
|
|
front_desktop--;
|
|
if (front_desktop == 0)
|
|
front_desktop = effects->numberOfDesktops();
|
|
}
|
|
break;
|
|
case Right:
|
|
if (usePagerLayout)
|
|
front_desktop = effects->desktopToRight(front_desktop, true);
|
|
else {
|
|
front_desktop++;
|
|
if (front_desktop > effects->numberOfDesktops())
|
|
front_desktop = 1;
|
|
}
|
|
break;
|
|
case Upwards:
|
|
front_desktop = effects->desktopAbove(front_desktop, true);
|
|
break;
|
|
case Downwards:
|
|
front_desktop = effects->desktopBelow(front_desktop, true);
|
|
break;
|
|
}
|
|
timeLine.setCurrentTime(0);
|
|
if (slideRotations.count() == 1)
|
|
timeLine.setCurveShape(QTimeLine::EaseOutCurve);
|
|
else
|
|
timeLine.setCurveShape(QTimeLine::LinearCurve);
|
|
if (slideRotations.empty()) {
|
|
foreach (EffectWindow * w, panels)
|
|
w->setData(WindowForceBlurRole, QVariant(false));
|
|
foreach (EffectWindow * w, stickyWindows)
|
|
w->setData(WindowForceBlurRole, QVariant(false));
|
|
stickyWindows.clear();
|
|
panels.clear();
|
|
effects->setActiveFullScreenEffect(0);
|
|
}
|
|
}
|
|
effects->addRepaintFull();
|
|
}
|
|
}
|
|
|
|
void CubeSlideEffect::slotDesktopChanged(int old, int current)
|
|
{
|
|
if (effects->activeFullScreenEffect() && effects->activeFullScreenEffect() != this)
|
|
return;
|
|
if (old > effects->numberOfDesktops()) {
|
|
// number of desktops has been reduced -> no animation
|
|
return;
|
|
}
|
|
if (windowMoving) {
|
|
desktopChangedWhileMoving = true;
|
|
progressRestriction = 1.0 - progressRestriction;
|
|
effects->addRepaintFull();
|
|
return;
|
|
}
|
|
bool activate = true;
|
|
if (!slideRotations.empty()) {
|
|
// last slide still in progress
|
|
activate = false;
|
|
RotationDirection direction = slideRotations.dequeue();
|
|
slideRotations.clear();
|
|
slideRotations.enqueue(direction);
|
|
switch(direction) {
|
|
case Left:
|
|
if (usePagerLayout)
|
|
old = effects->desktopToLeft(front_desktop, true);
|
|
else {
|
|
old = front_desktop - 1;
|
|
if (old == 0)
|
|
old = effects->numberOfDesktops();
|
|
}
|
|
break;
|
|
case Right:
|
|
if (usePagerLayout)
|
|
old = effects->desktopToRight(front_desktop, true);
|
|
else {
|
|
old = front_desktop + 1;
|
|
if (old > effects->numberOfDesktops())
|
|
old = 1;
|
|
}
|
|
break;
|
|
case Upwards:
|
|
old = effects->desktopAbove(front_desktop, true);
|
|
break;
|
|
case Downwards:
|
|
old = effects->desktopBelow(front_desktop, true);
|
|
break;
|
|
}
|
|
}
|
|
if (usePagerLayout) {
|
|
// calculate distance in respect to pager
|
|
QPoint diff = effects->desktopGridCoords(effects->currentDesktop()) - effects->desktopGridCoords(old);
|
|
if (qAbs(diff.x()) > effects->desktopGridWidth() / 2) {
|
|
int sign = -1 * (diff.x() / qAbs(diff.x()));
|
|
diff.setX(sign *(effects->desktopGridWidth() - qAbs(diff.x())));
|
|
}
|
|
if (diff.x() > 0) {
|
|
for (int i = 0; i < diff.x(); i++) {
|
|
slideRotations.enqueue(Right);
|
|
}
|
|
} else if (diff.x() < 0) {
|
|
diff.setX(-diff.x());
|
|
for (int i = 0; i < diff.x(); i++) {
|
|
slideRotations.enqueue(Left);
|
|
}
|
|
}
|
|
if (qAbs(diff.y()) > effects->desktopGridHeight() / 2) {
|
|
int sign = -1 * (diff.y() / qAbs(diff.y()));
|
|
diff.setY(sign *(effects->desktopGridHeight() - qAbs(diff.y())));
|
|
}
|
|
if (diff.y() > 0) {
|
|
for (int i = 0; i < diff.y(); i++) {
|
|
slideRotations.enqueue(Downwards);
|
|
}
|
|
}
|
|
if (diff.y() < 0) {
|
|
diff.setY(-diff.y());
|
|
for (int i = 0; i < diff.y(); i++) {
|
|
slideRotations.enqueue(Upwards);
|
|
}
|
|
}
|
|
} else {
|
|
// ignore pager layout
|
|
int left = old - current;
|
|
if (left < 0)
|
|
left = effects->numberOfDesktops() + left;
|
|
int right = current - old;
|
|
if (right < 0)
|
|
right = effects->numberOfDesktops() + right;
|
|
if (left < right) {
|
|
for (int i = 0; i < left; i++) {
|
|
slideRotations.enqueue(Left);
|
|
}
|
|
} else {
|
|
for (int i = 0; i < right; i++) {
|
|
slideRotations.enqueue(Right);
|
|
}
|
|
}
|
|
}
|
|
timeLine.setDuration((float)rotationDuration / (float)slideRotations.count());
|
|
if (activate) {
|
|
if (slideRotations.count() == 1)
|
|
timeLine.setCurveShape(QTimeLine::EaseInOutCurve);
|
|
else
|
|
timeLine.setCurveShape(QTimeLine::EaseInCurve);
|
|
effects->setActiveFullScreenEffect(this);
|
|
timeLine.setCurrentTime(0);
|
|
front_desktop = old;
|
|
effects->addRepaintFull();
|
|
}
|
|
}
|
|
|
|
void CubeSlideEffect::slotWindowStepUserMovedResized(EffectWindow* w)
|
|
{
|
|
if (!useWindowMoving)
|
|
return;
|
|
if (!effects->kwinOption(SwitchDesktopOnScreenEdgeMovingWindows).toBool())
|
|
return;
|
|
if (w->isUserResize())
|
|
return;
|
|
const QSize screenSize = effects->virtualScreenSize();
|
|
const QPoint cursor = effects->cursorPos();
|
|
const int horizontal = screenSize.width() * 0.1;
|
|
const int vertical = screenSize.height() * 0.1;
|
|
const QRect leftRect(0, screenSize.height() * 0.1, horizontal, screenSize.height() * 0.8);
|
|
const QRect rightRect(screenSize.width() - horizontal, screenSize.height() * 0.1, horizontal, screenSize.height() * 0.8);
|
|
const QRect topRect(horizontal, 0, screenSize.width() * 0.8, vertical);
|
|
const QRect bottomRect(horizontal, screenSize.height() - vertical, screenSize.width() - horizontal * 2, vertical);
|
|
if (leftRect.contains(cursor)) {
|
|
if (effects->desktopToLeft(effects->currentDesktop()) != effects->currentDesktop())
|
|
windowMovingChanged(0.3 *(float)(horizontal - cursor.x()) / (float)horizontal, Left);
|
|
} else if (rightRect.contains(cursor)) {
|
|
if (effects->desktopToRight(effects->currentDesktop()) != effects->currentDesktop())
|
|
windowMovingChanged(0.3 *(float)(cursor.x() - screenSize.width() + horizontal) / (float)horizontal, Right);
|
|
} else if (topRect.contains(cursor)) {
|
|
if (effects->desktopAbove(effects->currentDesktop()) != effects->currentDesktop())
|
|
windowMovingChanged(0.3 *(float)(vertical - cursor.y()) / (float)vertical, Upwards);
|
|
} else if (bottomRect.contains(cursor)) {
|
|
if (effects->desktopBelow(effects->currentDesktop()) != effects->currentDesktop())
|
|
windowMovingChanged(0.3 *(float)(cursor.y() - screenSize.height() + vertical) / (float)vertical, Downwards);
|
|
} else {
|
|
// not in one of the areas
|
|
windowMoving = false;
|
|
desktopChangedWhileMoving = false;
|
|
timeLine.setCurrentTime(0);
|
|
if (!slideRotations.isEmpty())
|
|
slideRotations.clear();
|
|
effects->setActiveFullScreenEffect(0);
|
|
effects->addRepaintFull();
|
|
}
|
|
}
|
|
|
|
void CubeSlideEffect::slotWindowFinishUserMovedResized(EffectWindow* w)
|
|
{
|
|
if (!useWindowMoving)
|
|
return;
|
|
if (!effects->kwinOption(SwitchDesktopOnScreenEdgeMovingWindows).toBool())
|
|
return;
|
|
if (w->isUserResize())
|
|
return;
|
|
if (!desktopChangedWhileMoving) {
|
|
if (slideRotations.isEmpty())
|
|
return;
|
|
const RotationDirection direction = slideRotations.dequeue();
|
|
switch(direction) {
|
|
case Left:
|
|
slideRotations.enqueue(Right);
|
|
break;
|
|
case Right:
|
|
slideRotations.enqueue(Left);
|
|
break;
|
|
case Upwards:
|
|
slideRotations.enqueue(Downwards);
|
|
break;
|
|
case Downwards:
|
|
slideRotations.enqueue(Upwards);
|
|
break;
|
|
default:
|
|
break; // impossible
|
|
}
|
|
timeLine.setCurrentTime(timeLine.duration() - timeLine.currentTime());
|
|
}
|
|
desktopChangedWhileMoving = false;
|
|
windowMoving = false;
|
|
effects->addRepaintFull();
|
|
}
|
|
|
|
void CubeSlideEffect::windowMovingChanged(float progress, RotationDirection direction)
|
|
{
|
|
if (desktopChangedWhileMoving)
|
|
progressRestriction = 1.0 - progress;
|
|
else
|
|
progressRestriction = progress;
|
|
front_desktop = effects->currentDesktop();
|
|
if (slideRotations.isEmpty()) {
|
|
slideRotations.enqueue(direction);
|
|
timeLine.setCurveShape(QTimeLine::EaseInOutCurve);
|
|
windowMoving = true;
|
|
effects->setActiveFullScreenEffect(this);
|
|
}
|
|
effects->addRepaintFull();
|
|
}
|
|
|
|
bool CubeSlideEffect::isActive() const
|
|
{
|
|
return !slideRotations.isEmpty();
|
|
}
|
|
|
|
} // namespace
|