1a72726875
Prevent shadows from being drawn when windows are maximized which causes some visual problems on multi monitor settings. Also clean up some code duplication. svn path=/trunk/KDE/kdebase/workspace/; revision=984214
90 lines
3 KiB
C++
90 lines
3 KiB
C++
//////////////////////////////////////////////////////////////////////////////
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// oxygenclient.h
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// -------------------
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// Ozone window decoration for KDE
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// -------------------
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// Copyright (c) 2003, 2004 David Johnson <david@usermode.org>
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// Copyright (c) 2006, 2007 Riccardo Iaconelli <ruphy@fsfe.org>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to
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// deal in the Software without restriction, including without limitation the
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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// sell copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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//////////////////////////////////////////////////////////////////////////////
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#ifndef OXYGENCLIENT_H
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#define OXYGENCLIENT_H
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#include <kcommondecoration.h>
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#include "lib/helper.h"
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#include "lib/tileset.h"
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class QPoint;
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namespace Ozone
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{
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namespace Oxygen {
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class OxygenClient : public KCommonDecorationUnstable
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{
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Q_OBJECT
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public:
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OxygenClient(KDecorationBridge *b, KDecorationFactory *f);
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virtual ~OxygenClient();
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virtual void invalidateCaches();
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virtual QString visibleName() const;
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virtual KCommonDecorationButton *createButton(::ButtonType type);
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virtual bool decorationBehaviour(DecorationBehaviour behaviour) const;
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virtual int layoutMetric(LayoutMetric lm, bool respectWindowState = true, const KCommonDecorationButton * = 0) const;
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virtual void updateWindowShape();
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virtual void init();
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private:
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struct ShadowTilesOption {
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QColor windowColor;
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QColor glowColor;
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qreal width;
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bool active;
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};
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private:
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void paintEvent(QPaintEvent *e);
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void drawStripes(QPainter *p, QPalette &palette, const int start, const int end, const int topMargin);
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QColor titlebarTextColor(const QPalette &palette);
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bool isMaximized() const;
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bool colorCacheInvalid_;
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QColor cachedTitlebarTextColor_;
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TileSet *shadowTiles(const QColor& color, const QColor& glow, qreal size, bool active);
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ShadowTilesOption shadowTilesOption_;
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ShadowTilesOption glowTilesOption_;
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TileSet *shadowTiles_;
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TileSet *glowTiles_;
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protected:
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friend class OxygenButton;
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OxygenHelper &helper_;
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};
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} // namespace Oxygen
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} // namespace Ozone
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#endif // EXAMPLECLIENT_H
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