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112 lines
3.1 KiB
112 lines
3.1 KiB
/******************************************************************** |
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KWin - the KDE window manager |
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This file is part of the KDE project. |
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Copyright (C) 2007 Lubos Lunak <l.lunak@kde.org> |
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Copyright (C) 2008 Lucas Murray <lmurray@undefinedfire.com> |
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Copyright (C) 2018 Vlad Zagorodniy <vladzzag@gmail.com> |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*********************************************************************/ |
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#ifndef KWIN_SLIDE_H |
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#define KWIN_SLIDE_H |
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// KDE |
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#include <kwineffects.h> |
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namespace KWin |
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{ |
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class SlideEffect : public Effect |
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{ |
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Q_OBJECT |
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public: |
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SlideEffect(); |
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void reconfigure(ReconfigureFlags) override; |
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void prePaintScreen(ScreenPrePaintData& data, int time) override; |
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void paintScreen(int mask, QRegion region, ScreenPaintData& data) override; |
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void postPaintScreen() override; |
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void prePaintWindow(EffectWindow* w, WindowPrePaintData& data, int time) override; |
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void paintWindow(EffectWindow* w, int mask, QRegion region, WindowPaintData& data) override; |
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bool isActive() const override { |
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return m_active; |
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} |
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int requestedEffectChainPosition() const override { |
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return 50; |
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} |
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static bool supported(); |
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private Q_SLOTS: |
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void desktopChanged(int old, int current, EffectWindow* with); |
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void windowAdded(EffectWindow* w); |
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void windowDeleted(EffectWindow* w); |
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void numberDesktopsChanged(uint old); |
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void numberScreensChanged(); |
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private: |
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QPoint desktopCoords(int id) const; |
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QRect desktopGeometry(int id) const; |
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int workspaceWidth() const; |
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int workspaceHeight() const; |
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bool isTranslated(const EffectWindow* w) const; |
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bool isPainted(const EffectWindow* w) const; |
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bool shouldForceBlur(const EffectWindow* w) const; |
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bool shouldForceBackgroundContrast(const EffectWindow* w) const; |
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bool shouldElevate(const EffectWindow* w) const; |
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void start(int old, int current, EffectWindow* movingWindow = nullptr); |
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void stop(); |
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private: |
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int m_hGap; |
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int m_vGap; |
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bool m_slideDocks; |
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bool m_slideBackground; |
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bool m_active = false; |
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TimeLine m_timeLine; |
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QPoint m_startPos; |
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QPoint m_diff; |
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EffectWindow* m_movingWindow = nullptr; |
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struct { |
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int desktop; |
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bool firstPass; |
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bool lastPass; |
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QPoint translation; |
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EffectWindowList fullscreenWindows; |
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} m_paintCtx; |
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struct { |
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QList<EffectWindow*> blur; |
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QList<EffectWindow*> backgroundContrast; |
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} m_forcedRoles; |
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QList<EffectWindow*> m_elevatedWindows; |
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}; |
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} // namespace |
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#endif
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