peranger/qskinny
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

the geometry for the tick can change

Browse Source
This commit is contained in:
Uwe Rathmann 2022-04-04 18:32:17 +02:00
parent 3a40d4c0db
commit 752a97524b
1 changed files with 28 additions and 58 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

86
src/controls/QskCheckBoxSkinlet.cpp
View File

@ -14,71 +14,51 @@ namespace
class Tick : public QSGGeometryNode
{
public:
Tick( const QRectF& rect, const QColor& color )
: m_target( rect )
, geometry( QSGGeometry::defaultAttributes_Point2D(), 3 )
Tick()
: geometry( QSGGeometry::defaultAttributes_Point2D(), 3 )
{
geometry.setDrawingMode( QSGGeometry::DrawLineStrip );
geometry.setLineWidth( 2 );
setGeometry( &geometry );
material.setColor( color );
setMaterial( &material );
markDirty( QSGNode::DirtyGeometry );
}
void setColor( const QColor& color ) {
void setColor( const QColor& color )
{
material.setColor( color );
markDirty( QSGNode::DirtyMaterial );
}
void makeTick()
void makeTick( const QRectF& rect )
{
const auto x = m_target.x();
const auto y = m_target.y();
const auto x = rect.x();
const auto y = rect.y();
auto vertexData = geometry.vertexDataAsPoint2D();
vertexData[0].set( x, y + m_target.height() / 2 );
vertexData[1].set( x + m_target.width() / 3, y + m_target.height() );
vertexData[2].set( x + m_target.width(), y );
vertexData[0].set( x, y + rect.height() / 2 );
vertexData[1].set( x + rect.width() / 3, y + rect.height() );
vertexData[2].set( x + rect.width(), y );
markDirty( QSGNode::DirtyGeometry );
}
void makePartially()
void makePartially( const QRectF& rect )
{
const auto x = m_target.x();
const auto y = m_target.y();
const auto x = rect.x();
const auto y = rect.y();
auto vertexData = geometry.vertexDataAsPoint2D();
vertexData[0].set( x, y + m_target.height() / 2 );
vertexData[1].set( x, y + m_target.height() / 2 );
vertexData[2].set( x + m_target.width(), y + m_target.height() / 2 );
markDirty( QSGNode::DirtyGeometry );
}
void makeEmpty()
{
const auto x = m_target.x();
const auto y = m_target.y();
auto vertexData = geometry.vertexDataAsPoint2D();
vertexData[0].set( x, y );
vertexData[1].set( x, y );
vertexData[2].set( x, y );
vertexData[0].set( x, y + rect.height() / 2 );
vertexData[1].set( x, y + rect.height() / 2 );
vertexData[2].set( x + rect.width(), y + rect.height() / 2 );
markDirty( QSGNode::DirtyGeometry );
}
private:
const QRectF m_target;
QSGFlatColorMaterial material;
QSGGeometry geometry;
};
@ -125,35 +105,25 @@ QSGNode* QskCheckBoxSkinlet::updateTickNode(
{
using Q = QskCheckBox;
if ( checkBox->checkState() == Qt::Unchecked )
return nullptr;
auto rect = checkBox->subControlRect( Q::Tick );
rect = rect.marginsRemoved( checkBox->marginHint( Q::Tick ) );
auto tick = static_cast< Tick* >( node );
if ( tick == nullptr )
tick = new Tick( rect, checkBox->color( Q::Tick ) );
tick = new Tick();
switch ( checkBox->checkState() )
if ( checkBox->checkState() == Qt::PartiallyChecked )
{
case Qt::Unchecked:
tick->setColor( checkBox->color( Q::Tick ) );
tick->makeEmpty();
break;
case Qt::PartiallyChecked:
tick->setColor( checkBox->color( Q::Tick | Q::PartiallyChecked ) );
tick->makePartially();
break;
case Qt::Checked:
tick->setColor( checkBox->color( Q::Tick | Q::Checked ) );
tick->makeTick();
break;
tick->setColor( checkBox->color( Q::Tick | Q::PartiallyChecked ) );
tick->makePartially( rect );
}
else
{
tick->setColor( checkBox->color( Q::Tick | Q::Checked ) );
tick->makeTick( rect );
}
return tick;