111 lines
2.9 KiB
C++
111 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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#include "MainWindow.h"
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#include <QskAnimationHint.h>
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#include <QskAspect.h>
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#include <QskColorFilter.h>
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#include <QskGradient.h>
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#include <QskGraphic.h>
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#include <QskGraphicIO.h>
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#include <QskGraphicLabel.h>
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#include <QskLinearBox.h>
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#include <QskPushButton.h>
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#include <QskRgbValue.h>
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#include <QskSkinManager.h>
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#include <QskSkin.h>
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#include <QskBoxShapeMetrics.h>
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#include <QDir>
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#include <QVariant>
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class GraphicLabel : public QskGraphicLabel
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{
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public:
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enum Role
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{
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Normal = 1000,
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Inverted
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};
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GraphicLabel( const QskGraphic& graphic, QQuickItem* parent = nullptr )
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: QskGraphicLabel( graphic, parent )
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{
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setMargins( 10 );
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setPanel( true );
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setBoxShapeHint( Panel, 8 );
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setAlignment( Qt::AlignCenter );
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setDarknessMode( false );
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}
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void setDarknessMode( bool on )
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{
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const int oldRole = graphicRole();
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QskGradient gradient;
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if ( on )
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{
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gradient = QskGradient( qRgb( 40, 40, 40 ) );
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setGraphicRole( Inverted );
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}
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else
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{
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gradient = QskGradient( QskRgb::Wheat );
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setGraphicRole( Normal );
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}
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const int duration = 500;
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const auto oldGradient = gradientHint( Panel );
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setGradientHint( Panel, gradient );
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// finally setup a smooth transition manually
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startTransition( Panel | QskAspect::Color, duration,
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QVariant::fromValue( oldGradient ), QVariant::fromValue( gradient ) );
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startTransition( Graphic | QskAspect::GraphicRole,
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duration, oldRole, graphicRole() );
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}
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};
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MainWindow::MainWindow()
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{
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auto label = new GraphicLabel( QskGraphicIO::read( QString( ":/qvg/Tux.qvg" ) ) );
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auto invertButton = new QskPushButton( "Inverted" );
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invertButton->setSizePolicy( Qt::Horizontal, QskSizePolicy::Fixed );
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invertButton->setCheckable( true );
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invertButton->setLayoutAlignmentHint( Qt::AlignRight );
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auto box = new QskLinearBox( Qt::Vertical );
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box->setPanel( true );
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box->setPadding( 5 );
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box->addItem( invertButton );
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box->addItem( label );
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addItem( box );
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connect( invertButton, &QskPushButton::toggled,
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label, &GraphicLabel::setDarknessMode );
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connect( qskSkinManager, &QskSkinManager::skinChanged,
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this, &MainWindow::setGraphicRoles );
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setGraphicRoles( qskSkinManager->skin() );
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}
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void MainWindow::setGraphicRoles( QskSkin* skin )
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{
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// substituting black
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QskColorFilter colorFilter;
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colorFilter.addColorSubstitution( QskRgb::Black, QskRgb::DarkKhaki );
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skin->setGraphicFilter( GraphicLabel::Inverted, colorFilter );
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}
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#include "moc_MainWindow.cpp"
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