kwin/autotests/mock_effectshandler.h
Martin Gräßlin 0fd9a1eeee [kwin] Introduce a new Effect Loading mechanism
Effect loading gets split by the kind of effects KWin supports:
* Built-In Effects
* Scripted Effects
* Binary Plugin Effects

For this a new AbstractEffectLoader is added which will have several
sub-classes:
* BuiltInEffectLoader
* ScriptedEffectLoader
* PluginEffectLoader
* EffectLoader

The EffectLoader will be what the EffectsHandlerImpl is using and it just
delegates to the three other types of loaders. Thus the handler doesn't
need to care about the different kinds of effects. The loading is
supposed to be completely async and the EffectLoader emits a signal
whenever an Effect got loaded. The EffectsHandlerImpl is supposed to
connect to this signal and insert it into its own Effect management.
Unloading is not performed by the loader, but by the EffectsHandler.

There is one important change which needs to be implemented: the ordering
cannot be provided by the loader and thus needs to be added to the
Effects directly.

So far only the BuiltInEffectsLoader is implemented. It's not yet
integrated into the EffectsHandlerImpl, but a unit test is added which
tries to perform the various operations provided by the loader and the
BuiltInEffects. The test should cover all cases except the Check Default
functionality which is only used by Blur and Contrast effects. This
cannot be mocked yet as the GLPlatform doesn't allow mocking yet.
2014-03-28 14:04:54 +01:00

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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/>.
*********************************************************************/
#ifndef MOCK_EFFECTS_HANDLER_H
#define MOCK_EFFECTS_HANDLER_H
#include <kwineffects.h>
class MockEffectsHandler : public KWin::EffectsHandler
{
Q_OBJECT
public:
explicit MockEffectsHandler(KWin::CompositingType type);
void activateWindow(KWin::EffectWindow *) override {}
KWin::Effect *activeFullScreenEffect() const {
return nullptr;
}
int activeScreen() const override {
return 0;
}
KWin::EffectWindow *activeWindow() const override {
return nullptr;
}
void addRepaint(const QRect &) override {}
void addRepaint(const QRegion &) override {}
void addRepaint(int, int, int, int) override {}
void addRepaintFull() override {}
double animationTimeFactor() const override {
return 0;
}
xcb_atom_t announceSupportProperty(const QByteArray &, KWin::Effect *) override {
return XCB_ATOM_NONE;
}
void buildQuads(KWin::EffectWindow *, KWin::WindowQuadList &) override {}
QRect clientArea(KWin::clientAreaOption, const QPoint &, int) const override {
return QRect();
}
QRect clientArea(KWin::clientAreaOption, const KWin::EffectWindow *) const override {
return QRect();
}
QRect clientArea(KWin::clientAreaOption, int, int) const override {
return QRect();
}
void closeTabBox() override {}
QString currentActivity() const override {
return QString();
}
int currentDesktop() const override {
return 0;
}
int currentTabBoxDesktop() const override {
return 0;
}
QList< int > currentTabBoxDesktopList() const override {
return QList<int>();
}
KWin::EffectWindow *currentTabBoxWindow() const override {
return nullptr;
}
KWin::EffectWindowList currentTabBoxWindowList() const override {
return KWin::EffectWindowList();
}
QPoint cursorPos() const override {
return QPoint();
}
bool decorationsHaveAlpha() const override {
return false;
}
bool decorationSupportsBlurBehind() const override {
return false;
}
void defineCursor(Qt::CursorShape) override {}
void deleteRootProperty(long int) const override {}
int desktopAbove(int, bool) const override {
return 0;
}
int desktopAtCoords(QPoint) const override {
return 0;
}
int desktopBelow(int, bool) const override {
return 0;
}
QPoint desktopCoords(int) const override {
return QPoint();
}
QPoint desktopGridCoords(int) const override {
return QPoint();
}
int desktopGridHeight() const override {
return 0;
}
QSize desktopGridSize() const override {
return QSize();
}
int desktopGridWidth() const override {
return 0;
}
QString desktopName(int) const override {
return QString();
}
int desktopToLeft(int, bool) const override {
return 0;
}
int desktopToRight(int, bool) const override {
return 0;
}
void doneOpenGLContextCurrent() override {}
void drawWindow(KWin::EffectWindow *, int, QRegion, KWin::WindowPaintData &) override {}
KWin::EffectFrame *effectFrame(KWin::EffectFrameStyle, bool, const QPoint &, Qt::Alignment) const override {
return nullptr;
}
KWin::EffectWindow *findWindow(WId) const override {
return nullptr;
}
void *getProxy(QString) override {
return nullptr;
}
bool grabKeyboard(KWin::Effect *) override {
return nullptr;
}
bool hasDecorationShadows() const override {
return false;
}
bool isScreenLocked() const override {
return false;
}
QVariant kwinOption(KWin::KWinOption) override {
return QVariant();
}
bool makeOpenGLContextCurrent() override {
return false;
}
void moveWindow(KWin::EffectWindow *, const QPoint &, bool, double) override {}
KWin::WindowQuadType newWindowQuadType() override {
return KWin::WindowQuadError;
}
int numberOfDesktops() const override {
return 0;
}
int numScreens() const override {
return 0;
}
bool optionRollOverDesktops() const override {
return false;
}
void paintEffectFrame(KWin::EffectFrame *, QRegion, double, double) override {}
void paintScreen(int, QRegion, KWin::ScreenPaintData &) override {}
void paintWindow(KWin::EffectWindow *, int, QRegion, KWin::WindowPaintData &) override {}
void postPaintScreen() override {}
void postPaintWindow(KWin::EffectWindow *) override {}
void prePaintScreen(KWin::ScreenPrePaintData &, int) override {}
void prePaintWindow(KWin::EffectWindow *, KWin::WindowPrePaintData &, int) override {}
QByteArray readRootProperty(long int, long int, int) const override {
return QByteArray();
}
void reconfigure() override {}
void refTabBox() override {}
void registerAxisShortcut(Qt::KeyboardModifiers, KWin::PointerAxisDirection, QAction *) override {}
void registerGlobalShortcut(const QKeySequence &, QAction *) override {}
void registerPointerShortcut(Qt::KeyboardModifiers, Qt::MouseButton, QAction *) override {}
void registerPropertyType(long int, bool) override {}
void reloadEffect(KWin::Effect *) override {}
void removeSupportProperty(const QByteArray &, KWin::Effect *) override {}
void reserveElectricBorder(KWin::ElectricBorder, KWin::Effect *) override {}
QPainter *scenePainter() override {
return nullptr;
}
int screenNumber(const QPoint &) const override {
return 0;
}
void setActiveFullScreenEffect(KWin::Effect *) override {}
void setCurrentDesktop(int) override {}
void setElevatedWindow(KWin::EffectWindow *, bool) override {}
void setNumberOfDesktops(int) override {}
void setShowingDesktop(bool) override {}
void setTabBoxDesktop(int) override {}
void setTabBoxWindow(KWin::EffectWindow*) override {}
KWin::EffectWindowList stackingOrder() const override {
return KWin::EffectWindowList();
}
void startMouseInterception(KWin::Effect *, Qt::CursorShape) override {}
void startMousePolling() override {}
void stopMouseInterception(KWin::Effect *) override {}
void stopMousePolling() override {}
void ungrabKeyboard() override {}
void unrefTabBox() override {}
void unreserveElectricBorder(KWin::ElectricBorder, KWin::Effect *) override {}
QRect virtualScreenGeometry() const override {
return QRect();
}
QSize virtualScreenSize() const override {
return QSize();
}
void windowToDesktop(KWin::EffectWindow *, int) override {}
void windowToScreen(KWin::EffectWindow *, int) override {}
int workspaceHeight() const override {
return 0;
}
int workspaceWidth() const override {
return 0;
}
long unsigned int xrenderBufferPicture() override {
return 0;
}
};
#endif