114 lines
2.9 KiB
C++
114 lines
2.9 KiB
C++
/******************************************************************************
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* QSkinny - Copyright (C) The authors
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* SPDX-License-Identifier: BSD-3-Clause
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*****************************************************************************/
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#ifndef QSK_SKIN_H
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#define QSK_SKIN_H
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#include "QskAspect.h"
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#include <qcolor.h>
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#include <qobject.h>
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#include <memory>
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#include <type_traits>
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class QskSkinnable;
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class QskSkinlet;
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class QskColorFilter;
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class QskGraphic;
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class QskGraphicProvider;
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class QskFontRole;
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class QskSkinHintTable;
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class QVariant;
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template< typename Key, typename T > class QHash;
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class QSK_EXPORT QskSkin : public QObject
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{
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Q_OBJECT
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using Inherited = QObject;
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public:
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#if 1
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// Use Qt::ColorScheme once minimum version is Qt 6.5
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enum ColorScheme
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{
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UnknownScheme,
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LightScheme,
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DarkScheme
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};
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Q_ENUM( ColorScheme )
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#endif
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QskSkin( QObject* parent = nullptr );
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~QskSkin() override;
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template< typename Control, typename Skinlet >
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void declareSkinlet();
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void setSkinHint( QskAspect, const QVariant& hint );
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const QVariant& skinHint( QskAspect ) const;
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void setGraphicFilter( int graphicRole, const QskColorFilter& );
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void resetGraphicFilter( int graphicRole );
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QskColorFilter graphicFilter( int graphicRole ) const;
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void setFont( const QskFontRole&, const QFont& );
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void resetFont( const QskFontRole& );
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QFont font( const QskFontRole& ) const;
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void addGraphicProvider( const QString& providerId, QskGraphicProvider* );
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QskGraphicProvider* graphicProvider( const QString& providerId ) const;
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bool hasGraphicProvider() const;
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virtual const int* dialogButtonLayout( Qt::Orientation ) const;
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virtual QString dialogButtonText( int button ) const;
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QskSkinlet* skinlet( const QMetaObject* );
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const QMetaObject* skinletMetaObject( const QMetaObject* ) const;
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const QskSkinHintTable& hintTable() const;
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QskSkinHintTable& hintTable();
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const QHash< QskFontRole, QFont >& fontTable() const;
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const QHash< int, QskColorFilter >& graphicFilters() const;
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ColorScheme colorScheme() const;
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public Q_SLOTS:
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void setColorScheme( ColorScheme );
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Q_SIGNALS:
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void colorSchemeChanged( ColorScheme );
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protected:
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void clearHints();
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virtual void initHints() = 0;
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void setupFontTable( const QString& family, bool italic = false );
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void completeFontTable();
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private:
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void declareSkinlet( const QMetaObject* metaObject,
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const QMetaObject* skinletMetaObject );
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class PrivateData;
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std::unique_ptr< PrivateData > m_data;
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};
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template< typename Skinnable, typename Skinlet >
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inline void QskSkin::declareSkinlet()
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{
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Q_STATIC_ASSERT( ( std::is_base_of< QskSkinnable, Skinnable >::value ) );
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Q_STATIC_ASSERT( ( std::is_base_of< QskSkinlet, Skinlet >::value ) );
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declareSkinlet( &Skinnable::staticMetaObject, &Skinlet::staticMetaObject );
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}
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#endif
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