159 lines
4.2 KiB
C++
159 lines
4.2 KiB
C++
/******************************************************************************
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* QSkinny - Copyright (C) 2016 Uwe Rathmann
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* This file may be used under the terms of the QSkinny License, Version 1.0
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*****************************************************************************/
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#include "QskMessageWindow.h"
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#include "QskGraphicLabel.h"
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#include "QskGraphic.h"
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#include "QskLinearBox.h"
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#include "QskSkin.h"
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#include "QskTextLabel.h"
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#include "QskTextOptions.h"
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#include <qfontmetrics.h>
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namespace
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{
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class TextLabel final : public QskTextLabel
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{
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public:
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TextLabel( QskMessageWindow* box )
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{
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setObjectName( QStringLiteral( "QskMessageWindowTextLabel" ) );
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initSizePolicy( QskSizePolicy::Preferred, QskSizePolicy::Preferred );
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setAlignment( Qt::AlignLeft | Qt::AlignTop );
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setWrapMode( QskTextOptions::WordWrap );
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connect( this, &QskTextLabel::textChanged,
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box, &QskMessageWindow::textChanged );
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connect( this, &QskTextLabel::textOptionsChanged,
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box, &QskMessageWindow::textOptionsChanged );
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}
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};
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class SymbolLabel final : public QskGraphicLabel
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{
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public:
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SymbolLabel( QskMessageWindow* )
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{
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setObjectName( QStringLiteral( "QskMessageWindowSymbolLabel" ) );
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initSizePolicy( QskSizePolicy::Fixed, QskSizePolicy::Fixed );
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setAlignment( Qt::AlignTop | Qt::AlignHCenter );
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updateSourceSize();
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}
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protected:
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void changeEvent( QEvent* event ) override
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{
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if ( event->type() == QEvent::FontChange )
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updateSourceSize();
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QskGraphicLabel::changeEvent( event );
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}
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private:
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void updateSourceSize()
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{
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// when there is no explicit size known,
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// we always adjust the icon according to the font
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if ( sourceSize().isEmpty() )
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{
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const QFont font = effectiveFont( QskTextLabel::Text );
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setPreferredSize( -1.0, 1.5 * QFontMetricsF( font ).height() );
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}
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}
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};
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}
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class QskMessageWindow::PrivateData
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{
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public:
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QskGraphicLabel* symbolLabel;
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QskTextLabel* textLabel;
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};
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QskMessageWindow::QskMessageWindow( QWindow* parent )
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: Inherited( parent )
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, m_data( new PrivateData() )
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{
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setFlags( Qt::Dialog | Qt::WindowTitleHint |
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Qt::WindowCloseButtonHint | Qt::WindowSystemMenuHint );
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m_data->textLabel = new TextLabel( this );
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m_data->symbolLabel = new SymbolLabel( this );
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m_data->symbolLabel->hide();
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const auto alignment = Qt::AlignTop | Qt::AlignHCenter;
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auto box = new QskLinearBox( Qt::Horizontal );
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box->setSpacing( 0 );
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box->addItem( m_data->symbolLabel, alignment );
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box->addItem( m_data->textLabel, alignment );
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box->setStretchFactor( m_data->textLabel, 10 );
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setDialogContentItem( box );
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}
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QskMessageWindow::~QskMessageWindow()
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{
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}
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void QskMessageWindow::setText( const QString& text )
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{
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m_data->textLabel->setText( text );
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}
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QString QskMessageWindow::text() const
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{
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return m_data->textLabel->text();
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}
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void QskMessageWindow::setTextOptions( const QskTextOptions& options )
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{
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m_data->textLabel->setTextOptions( options );
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}
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QskTextOptions QskMessageWindow::textOptions() const
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{
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return m_data->textLabel->textOptions();
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}
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void QskMessageWindow::setSymbolSource( const QUrl& url )
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{
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m_data->symbolLabel->setSource( url );
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m_data->symbolLabel->setVisible( !url.isEmpty() );
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if ( auto box = qobject_cast< QskLinearBox* >( contentItem() ) )
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box->setSpacing( m_data->symbolLabel->isVisible() ? 15 : 0 ); // metrics !!
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}
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void QskMessageWindow::setSymbolType( int symbolType )
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{
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const auto skin = m_data->symbolLabel->effectiveSkin();
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setSymbol( skin->symbol( symbolType ) );
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}
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QUrl QskMessageWindow::symbolSource() const
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{
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return m_data->symbolLabel->source();
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}
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void QskMessageWindow::setSymbol( const QskGraphic& symbol )
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{
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m_data->symbolLabel->setVisible( !symbol.isNull() );
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m_data->symbolLabel->setGraphic( symbol );
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}
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QskGraphic QskMessageWindow::symbol() const
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{
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return m_data->symbolLabel->graphic();
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}
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#include "moc_QskMessageWindow.cpp"
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