qskinny/examples/automotive/MainWindow.cpp
2017-07-25 21:40:05 +02:00

121 lines
3.0 KiB
C++

#include "MainWindow.h"
#include "RadioControl.h"
#include "SoundControl.h"
#include <QskGraphic.h>
#include <QskGraphicIO.h>
#include <QskGraphicLabel.h>
#include <QskLinearBox.h>
#include <QskTextLabel.h>
#include <QDate>
#include <QImage>
namespace
{
class ButtonBar : public QskLinearBox
{
public:
ButtonBar( QQuickItem* parentItem = nullptr ):
QskLinearBox( parentItem )
{
QColor c( Qt::black );
c.setAlphaF( 0.5 );
setBackgroundColor( c );
setMargins( QMarginsF( 20, 15, 20, 15 ) );
setSpacing( 20 );
setSizePolicy( QskSizePolicy::MinimumExpanding, QskSizePolicy::MinimumExpanding );
}
void addIcon( const char* name )
{
auto* label = new QskGraphicLabel( this );
/*
The label should adjust vertically and be stretched horizontally
according to its aspect ratio.
*/
label->setSizePolicy( QskSizePolicy::Constrained, QskSizePolicy::Ignored );
const QString fileName = QString( ":/qvg/%1.qvg" ).arg( name );
label->setGraphic( QskGraphicIO::read( fileName ) );
}
protected:
virtual QSizeF contentsSizeHint() const override final
{
return QSizeF( -1, 20 );
}
};
}
MainWindow::MainWindow()
{
const QImage image( ":/images/background.jpg" );
auto backgroundImage = new QskGraphicLabel( contentItem() );
backgroundImage->setGraphic( QskGraphic::fromImage( image ) );
backgroundImage->setFillMode( QskGraphicLabel::Stretch );
auto header = headerBar();
auto content = mainContent();
auto footer = footerBar();
auto layout = new QskLinearBox( Qt::Vertical, contentItem() );
layout->addItem( header );
layout->setStretchFactor( header, 1 );
layout->addItem( content );
layout->setStretchFactor( content, 10 );
layout->addItem( footer );
layout->setStretchFactor( footer, 1 );
setAutoLayoutChildren( true );
}
QQuickItem* MainWindow::headerBar() const
{
auto* header = new ButtonBar();
header->addIcon( "bluetooth" );
header->addIcon( "location" );
header->addIcon( "phone" );
auto dateLabel = new QskTextLabel( QDate::currentDate().toString(), header );
dateLabel->setColor( QskTextLabel::Text, Qt::white );
header->addIcon( "user" );
header->addIcon( "bookmark" );
header->addIcon( "menu" );
return header;
}
QQuickItem* MainWindow::mainContent() const
{
// RadioControl* radioControl = new RadioControl( m_layout );
// m_layout->setRetainSizeWhenHidden( radioControl, true );
// radioControl->setVisible( false );
return new SoundControl();
}
QQuickItem* MainWindow::footerBar() const
{
auto* footer = new ButtonBar();
footer->addIcon( "cloud" );
footer->addIcon( "man" );
footer->addIcon( "bus" );
footer->addIcon( "plane" );
footer->addIcon( "train" );
footer->addStretch( 10 );
return footer;
}