153 lines
4.4 KiB
C++
153 lines
4.4 KiB
C++
/*
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Library for Aurorae window decoration themes.
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Copyright (C) 2009, 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 along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef AURORAETHEME_H
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#define AURORAETHEME_H
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// #include "libaurorae_export.h"
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#include <QtCore/QObject>
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#include <QtGui/QGraphicsItem>
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#include <kdecoration.h>
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namespace Plasma {
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class FrameSvg;
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}
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class KConfig;
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namespace Aurorae {
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class AuroraeThemePrivate;
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class AuroraeTab;
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class AuroraeScene;
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class AuroraeButton;
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class AuroraeMaximizeButton;
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class AuroraeSpacer;
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class ThemeConfig;
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enum AuroraeButtonType {
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MinimizeButton = QGraphicsItem::UserType+1,
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MaximizeButton,
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RestoreButton,
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CloseButton,
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AllDesktopsButton,
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KeepAboveButton,
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KeepBelowButton,
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ShadeButton,
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HelpButton,
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MenuButton
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};
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enum DecorationPosition {
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DecorationTop = 0,
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DecorationLeft,
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DecorationRight,
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DecorationBottom
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};
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class /*LIBAURORAE_EXPORT*/ AuroraeTheme : public QObject
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{
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Q_OBJECT
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public:
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AuroraeTheme(QObject* parent = 0);
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virtual ~AuroraeTheme();
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// TODO: KSharedConfigPtr
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void loadTheme(const QString &name, const KConfig &config);
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bool isValid() const;
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void readThemeConfig(const KConfig& config);
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const QString &themeName() const;
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/**
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* Sets the borders according to maximized state.
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* Borders are global to all windows.
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*/
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void borders(int &left, int &top, int &right, int &bottom, bool maximized) const;
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/**
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* Sets the padding according.
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* Padding is global to all windows.
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*/
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void padding(int &left, int &top, int &right, int &bottom) const;
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/**
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* Sets the title edges according to maximized state.
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* Title edges are global to all windows.
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*/
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void titleEdges(int &left, int &top, int &right, int &bottom, bool maximized) const;
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/**
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* Sets the button margins.
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* Button margins are global to all windows. There is no button margin bottom.
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*/
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void buttonMargins(int& left, int& top, int& right) const;
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void setCompositingActive(bool active);
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bool isCompositingActive() const;
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/**
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* @returns The FrameSvg containing the decoration.
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*/
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Plasma::FrameSvg *decoration() const;
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/**
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* @returns The FrameSvg for the specified button or NULL if there is no such button.
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*/
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Plasma::FrameSvg *button(AuroraeButtonType button) const;
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/**
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* @returns true if the theme contains a FrameSvg for specified button.
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*/
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bool hasButton(AuroraeButtonType button) const;
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QString defaultButtonsLeft() const;
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QString defaultButtonsRight() const;
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void setBorderSize(KDecorationDefines::BorderSize size);
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bool isShowTooltips() const;
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/**
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* Sets the size of the buttons.
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* The available sizes are identical to border sizes, therefore BorderSize is used.
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* @param size The buttons size
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*/
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void setButtonSize(KDecorationDefines::BorderSize size);
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qreal buttonSizeFactor() const;
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DecorationPosition decorationPosition() const;
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void setTabDragMimeType(const QString &mime);
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const QString &tabDragMimeType() const;
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// TODO: move to namespace
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static QLatin1String mapButtonToName(AuroraeButtonType type);
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static char mapButtonToChar(AuroraeButtonType type);
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public Q_SLOTS:
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void setShowTooltips(bool show);
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Q_SIGNALS:
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void themeChanged();
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void showTooltipsChanged(bool show);
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void buttonSizesChanged();
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private:
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const ThemeConfig &themeConfig() const;
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AuroraeThemePrivate* const d;
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friend class Aurorae::AuroraeButton;
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friend class Aurorae::AuroraeMaximizeButton;
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friend class Aurorae::AuroraeSpacer;
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friend class Aurorae::AuroraeScene;
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friend class Aurorae::AuroraeTab;
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};
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} // namespace
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#endif // AURORAETHEME_H
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