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145 lines
3.7 KiB
145 lines
3.7 KiB
#ifndef BREEZE_DECORATION_H |
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#define BREEZE_DECORATION_H |
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/* |
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* Copyright 2014 Martin Gräßlin <mgraesslin@kde.org> |
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* Copyright 2014 Hugo Pereira Da Costa <hugo.pereira@free.fr> |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of |
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* the License or (at your option) version 3 or any later version |
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* accepted by the membership of KDE e.V. (or its successor approved |
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* by the membership of KDE e.V.), which shall act as a proxy |
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* defined in Section 14 of version 3 of the license. |
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* |
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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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* |
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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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#include "breezecolorsettings.h" |
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#include "breeze.h" |
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#include "breezesettings.h" |
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#include <KDecoration2/Decoration> |
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#include <QPalette> |
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#include <QPropertyAnimation> |
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#include <QVariant> |
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namespace KDecoration2 |
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{ |
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class DecorationButton; |
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class DecorationButtonGroup; |
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} |
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namespace Breeze |
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{ |
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class SizeGrip; |
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class Decoration : public KDecoration2::Decoration |
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{ |
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Q_OBJECT |
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//* declare active state opacity |
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Q_PROPERTY( qreal opacity READ opacity WRITE setOpacity ) |
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public: |
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//* constructor |
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explicit Decoration(QObject *parent = nullptr, const QVariantList &args = QVariantList()); |
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//* destructor |
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virtual ~Decoration(); |
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//* paint |
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void paint(QPainter *painter, const QRect &repaintRegion) override; |
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//* color settings |
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const ColorSettings &colorSettings() |
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{ return m_colorSettings; } |
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//* internal settings |
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const InternalSettings &internalSettings() |
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{ return m_internalSettings; } |
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//* caption height |
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int captionHeight() const; |
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//* button height |
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int buttonHeight() const; |
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//*@name active state change animation |
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//@{ |
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void setOpacity( qreal value ) |
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{ |
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if( m_opacity == value ) return; |
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m_opacity = value; |
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update(); |
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} |
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qreal opacity( void ) const |
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{ return m_opacity; } |
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//@} |
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//*@name colors |
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//@{ |
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QColor titleBarColor( void ) const; |
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QColor outlineColor( void ) const; |
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QColor fontColor( void ) const; |
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//@} |
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public Q_SLOTS: |
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void init() override; |
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private Q_SLOTS: |
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void reconfigure(); |
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void recalculateBorders(); |
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void updateButtonPositions(); |
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void updateTitleBar(); |
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void updateAnimationState(); |
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private: |
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QRect captionRect() const; |
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void createButtons(); |
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void paintTitleBar(QPainter *painter, const QRect &repaintRegion); |
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void createShadow(); |
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//*@name size grip |
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//@{ |
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void createSizeGrip( void ); |
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void deleteSizeGrip( void ); |
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SizeGrip* sizeGrip( void ) const |
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{ return m_sizeGrip; } |
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//@} |
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ColorSettings m_colorSettings; |
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InternalSettings m_internalSettings; |
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QList<KDecoration2::DecorationButton*> m_buttons; |
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KDecoration2::DecorationButtonGroup *m_leftButtons; |
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KDecoration2::DecorationButtonGroup *m_rightButtons; |
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//* size grip widget |
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SizeGrip *m_sizeGrip; |
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//* active state change animation |
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QPropertyAnimation *m_animation; |
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//* active state change opacity |
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qreal m_opacity = 0; |
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}; |
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} |
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#endif
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