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79 lines
2.3 KiB
79 lines
2.3 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) 2009 Nikhil Marathe <nsm.nikhil@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_TILINGLAYOUTFACTORY_H |
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#define KWIN_TILINGLAYOUTFACTORY_H |
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namespace KWin |
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{ |
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class Workspace; |
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class TilingLayout; |
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class Tile; |
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/** |
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* The tiling layout factory is used to create tiling layouts. |
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* To add a new layout, include the appropriate header in tilinglayoutfactory.cpp |
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* and use the ADD_LAYOUT macro to create a case entry. |
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* Also insert your layout in the Layouts enumeration. Do NOT |
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* change the position of FirstLayout and LastLayout |
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*/ |
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class TilingLayoutFactory |
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{ |
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public: |
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/** When adding your own layout, edit this |
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* Remember to suffix an L for now |
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*/ |
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enum Layouts { |
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FirstLayout, // special, do not modify/move |
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DefaultLayout, |
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/* Actual layouts */ |
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SpiralLayout, |
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ColumnsLayout, |
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FloatingLayout, |
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/* Put your layout above this line ^^^ */ |
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LastLayout // special, do not modify/move |
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}; |
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static TilingLayout* createLayout(int type, Workspace *); |
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static TilingLayout* nextLayout(TilingLayout *curr); |
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static TilingLayout* previousLayout(TilingLayout *curr); |
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static int indexToLayoutIndex(int index); |
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private: |
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static TilingLayout* cycleLayout(TilingLayout *curr, bool next); |
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}; |
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inline TilingLayout* TilingLayoutFactory::nextLayout(TilingLayout *curr) |
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{ |
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return cycleLayout(curr, true); |
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} |
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inline TilingLayout* TilingLayoutFactory::previousLayout(TilingLayout *curr) |
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{ |
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return cycleLayout(curr, false); |
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} |
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} // end namespace |
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#endif
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