126 lines
3.8 KiB
C++
126 lines
3.8 KiB
C++
/******************************************************************************
|
|
* QSkinny - Copyright (C) 2016 Uwe Rathmann
|
|
* This file may be used under the terms of the 3-clause BSD License
|
|
*****************************************************************************/
|
|
|
|
#include "StackLayoutPage.h"
|
|
#include "ButtonBox.h"
|
|
#include "TestRectangle.h"
|
|
|
|
#include <QskAspect.h>
|
|
#include <QskPageIndicator.h>
|
|
#include <QskRgbValue.h>
|
|
#include <QskStackBox.h>
|
|
#include <QskStackBoxAnimator.h>
|
|
#include <QskTextLabel.h>
|
|
|
|
namespace
|
|
{
|
|
class Box : public QskStackBox
|
|
{
|
|
public:
|
|
Box( QQuickItem* parent = nullptr )
|
|
: QskStackBox( parent )
|
|
{
|
|
setObjectName( "StackBox" );
|
|
|
|
setBackgroundColor( Qt::white );
|
|
|
|
setMargins( 30 );
|
|
|
|
addRectangle( "Gold" );
|
|
addRectangle( "SeaGreen" );
|
|
addRectangle( "SlateBlue" );
|
|
addRectangle( "Peru" );
|
|
|
|
for ( int i = 0; i < itemCount(); i += 2 )
|
|
{
|
|
if ( auto control = qskControlCast( itemAtIndex( i ) ) )
|
|
control->setFixedSize( 200, 200 );
|
|
}
|
|
}
|
|
|
|
public:
|
|
void incrementFading( int offset )
|
|
{
|
|
auto animator = dynamic_cast< QskStackBoxAnimator3* >( this->animator() );
|
|
|
|
if ( animator == nullptr )
|
|
{
|
|
animator = new QskStackBoxAnimator3( this );
|
|
animator->setEasingCurve( QEasingCurve::InQuad );
|
|
animator->setDuration( 500 );
|
|
}
|
|
|
|
setAnimator( animator );
|
|
setCurrentIndex( incrementedIndex( offset ) );
|
|
}
|
|
|
|
void incrementScrolling( Qt::Orientation orientation, int offset )
|
|
{
|
|
auto animator = dynamic_cast< QskStackBoxAnimator1* >( this->animator() );
|
|
|
|
if ( animator == nullptr )
|
|
{
|
|
animator = new QskStackBoxAnimator1( this );
|
|
animator->setDuration( 1000 );
|
|
}
|
|
|
|
animator->setOrientation( orientation );
|
|
setAnimator( animator );
|
|
|
|
setCurrentIndex( incrementedIndex( offset ) );
|
|
}
|
|
|
|
private:
|
|
void addRectangle( const char* colorName )
|
|
{
|
|
auto rect = new TestRectangle( colorName );
|
|
rect->setText( QString::number( itemCount() + 1 ) );
|
|
addItem( rect, Qt::AlignCenter );
|
|
}
|
|
|
|
int incrementedIndex( int offset ) const
|
|
{
|
|
int index = currentIndex();
|
|
if ( index < 0 )
|
|
index = 0;
|
|
|
|
int newIndex = ( index + offset ) % itemCount();
|
|
if ( newIndex < 0 )
|
|
newIndex += itemCount();
|
|
|
|
return newIndex;
|
|
}
|
|
};
|
|
}
|
|
|
|
StackLayoutPage::StackLayoutPage( QQuickItem* parent )
|
|
: QskLinearBox( Qt::Vertical, parent )
|
|
{
|
|
setObjectName( "StackLayoutPage" );
|
|
|
|
setMargins( 10 );
|
|
setBackgroundColor( QskRgbValue::LightSteelBlue );
|
|
|
|
auto* box = new Box();
|
|
|
|
auto* buttonBox = new ButtonBox();
|
|
buttonBox->addButton( "<<", [ box ]() { box->incrementScrolling( Qt::Horizontal, +1 ); } );
|
|
buttonBox->addButton( ">>", [ box ]() { box->incrementScrolling( Qt::Horizontal, -1 ); } );
|
|
buttonBox->addButton( "^", [ box ]() { box->incrementScrolling( Qt::Vertical, -1 ); } );
|
|
buttonBox->addButton( "v", [ box ]() { box->incrementScrolling( Qt::Vertical, +1 ); } );
|
|
buttonBox->addButton( "Fading", [ box ]() { box->incrementFading( +1 ); } );
|
|
|
|
auto pageIndicator = new QskPageIndicator();
|
|
pageIndicator->setCount( box->itemCount() );
|
|
pageIndicator->setCurrentIndex( box->currentIndex() );
|
|
|
|
addItem( buttonBox, Qt::AlignTop | Qt::AlignLeft );
|
|
addItem( pageIndicator, Qt::AlignCenter );
|
|
addItem( box );
|
|
|
|
connect( box, &QskStackBox::currentIndexChanged,
|
|
pageIndicator, &QskPageIndicator::setCurrentIndex );
|
|
}
|