qskinny/examples/iot-dashboard/MainContent.cpp

124 lines
3.4 KiB
C++

#include "MainContent.h"
#include "Box.h"
#include "BoxWithButtons.h"
#include "Diagram.h"
#include "LightIntensity.h"
#include "MyDevices.h"
#include "PieChart.h"
#include "TopBar.h"
#include "Usage.h"
#include <QskBoxBorderColors.h>
#include <QskBoxBorderMetrics.h>
#include <QskBoxShapeMetrics.h>
#include <QskGridBox.h>
#include <QskTextLabel.h>
#include "src/shadowedrectangle.h"
#include <QTimer>
QSK_SUBCONTROL( MainContent, Panel )
QSK_SUBCONTROL( MainContentGridBox, Panel )
ShadowPositioner::ShadowPositioner( QQuickItem* parent ) : QskControl( parent )
{
setAutoLayoutChildren( true );
}
void ShadowPositioner::setGridBox( QskGridBox* gridBox )
{
m_gridBox = gridBox;
m_rectangles.reserve( m_gridBox->elementCount() );
for( int i = 0; i < m_gridBox->elementCount(); ++i )
{
auto* r = new ShadowedRectangle( this );
r->setZ( 5 );
r->shadow()->setColor( Qt::black );
r->shadow()->setSize( 15 );
r->setColor( Qt::white ); // ### opacity should only be for the shadow, not the background
r->setOpacity( 0.1 );
r->corners()->setTopLeft( 6 );
r->corners()->setTopRight( 6 );
r->corners()->setBottomLeft( 6 );
r->corners()->setBottomRight( 6 );
m_rectangles.append( r );
}
}
void ShadowPositioner::updateLayout()
{
auto* mainContent = static_cast<QskLinearBox*>( parentItem() );
QTimer::singleShot( 0, this, [this, mainContent]()
{
for( int i = 0; i < m_rectangles.count(); ++i )
{
auto* item = m_gridBox->itemAtIndex( i );
m_rectangles[i]->setSize( item->size() );
m_rectangles[i]->setPosition( mainContent->itemAtIndex( 1 )->position() + item->position() );
}
} );
}
MainContent::MainContent( QQuickItem* parent ) : QskLinearBox( Qt::Vertical, parent )
{
setAutoAddChildren( false );
setSizePolicy( QskSizePolicy::Expanding, QskSizePolicy::Expanding );
setDefaultAlignment( Qt::AlignTop );
setSpacing( 24 );
setPanel( true );
auto* topBar = new TopBar( this );
addItem( topBar );
auto* gridBox = new MainContentGridBox( this );
gridBox->setPanel( true );
gridBox->setSpacing( 15 );
addItem( gridBox );
auto* usage = new Usage( gridBox );
gridBox->addItem( usage, 0, 0, 2, 1 );
auto* indoorTemperature = new IndoorTemperature( gridBox );
gridBox->addItem( indoorTemperature, 0, 1 );
auto* humidity = new Humidity( gridBox );
gridBox->addItem( humidity, 1, 1 );
auto* myDevices = new MyDevices( gridBox );
gridBox->addItem( myDevices, 0, 2, 2, 1 );
auto* diagram = new Diagram( gridBox );
gridBox->addItem( diagram, 2, 0, 0, 2 );
auto* lightIntensity = new LightIntensity( gridBox );
gridBox->addItem( lightIntensity, 2, 2 );
gridBox->setColumnStretchFactor( 0, 37 ); // factors add up to 100
gridBox->setColumnStretchFactor( 1, 37 );
gridBox->setColumnStretchFactor( 2, 26 );
m_shadowPositioner = new ShadowPositioner( this );
m_shadowPositioner->setGridBox( gridBox );
}
QskAspect::Subcontrol MainContent::effectiveSubcontrol( QskAspect::Subcontrol subControl ) const
{
if( subControl == QskBox::Panel )
{
return MainContent::Panel;
}
return subControl;
}
void MainContent::geometryChangeEvent( QskGeometryChangeEvent* event )
{
QskLinearBox::geometryChangeEvent( event );
m_shadowPositioner->polish();
}