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82 lines
2.7 KiB
82 lines
2.7 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) 2010 Martin Gräßlin <kde@martin-graesslin.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_STARTUPFEEDBACK_H |
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#define KWIN_STARTUPFEEDBACK_H |
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#include <QObject> |
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#include <kwineffects.h> |
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#include <KDE/KStartupInfo> |
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class KSelectionOwner; |
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namespace KWin |
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{ |
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class GLTexture; |
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class StartupFeedbackEffect |
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: public Effect |
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{ |
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Q_OBJECT |
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public: |
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StartupFeedbackEffect(); |
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virtual ~StartupFeedbackEffect(); |
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virtual void reconfigure(ReconfigureFlags flags); |
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virtual void prePaintScreen(ScreenPrePaintData& data, int time); |
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virtual void paintScreen(int mask, QRegion region, ScreenPaintData& data); |
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virtual void postPaintScreen(); |
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virtual bool isActive() const; |
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static bool supported(); |
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private Q_SLOTS: |
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void gotNewStartup(const KStartupInfoId& id, const KStartupInfoData& data); |
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void gotRemoveStartup(const KStartupInfoId& id, const KStartupInfoData& data); |
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void gotStartupChange(const KStartupInfoId& id, const KStartupInfoData& data); |
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void slotMouseChanged(const QPoint& pos, const QPoint& oldpos, Qt::MouseButtons buttons, Qt::MouseButtons oldbuttons, Qt::KeyboardModifiers modifiers, Qt::KeyboardModifiers oldmodifiers); |
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private: |
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enum FeedbackType { |
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NoFeedback, |
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BouncingFeedback, |
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BlinkingFeedback, |
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PassiveFeedback |
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}; |
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void start(const QString& icon); |
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void stop(); |
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QImage scalePixmap(const QPixmap& pm, const QSize& size) const; |
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void prepareTextures(const QPixmap& pix); |
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QRect feedbackRect() const; |
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KStartupInfo* m_startupInfo; |
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KSelectionOwner* m_selection; |
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KStartupInfoId m_currentStartup; |
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QMap< KStartupInfoId, QString > m_startups; // QString == pixmap |
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bool m_active; |
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int m_frame; |
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int m_progress; |
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GLTexture* m_bouncingTextures[5]; |
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GLTexture* m_texture; // for passive and blinking |
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FeedbackType m_type; |
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QRect m_currentGeometry; |
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GLShader *m_blinkingShader; |
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}; |
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} // namespace |
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#endif
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