97 lines
3.0 KiB
C++
97 lines
3.0 KiB
C++
/******************************************************************************
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* QSkinny - Copyright (C) The authors
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* SPDX-License-Identifier: BSD-3-Clause
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*****************************************************************************/
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#include "QskMaterial3ProgressBarSkinlet.h"
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#include <QskProgressBar.h>
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#include <QskBoxShapeMetrics.h>
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#include <QskBoxBorderMetrics.h>
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#include <QskBoxBorderColors.h>
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#include <QskMargins.h>
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#include <QskClipNode.h>
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#include <QskSGNode.h>
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using Q = QskProgressBar;
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QskMaterial3ProgressBarSkinlet::QskMaterial3ProgressBarSkinlet( QskSkin* skin )
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: Inherited( skin )
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{
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appendNodeRoles( { StopIndicatorRole } );
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}
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QSGNode* QskMaterial3ProgressBarSkinlet::updateSubNode(
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const QskSkinnable* skinnable, quint8 nodeRole, QSGNode* node ) const
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{
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auto progressBar = static_cast< const QskProgressBar* >( skinnable );
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switch( nodeRole )
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{
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case GrooveRole:
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{
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auto clippedNode = QskSGNode::findChildNode( node, GrooveRole );
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clippedNode = Inherited::updateSubNode( skinnable, nodeRole, clippedNode );
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if ( clippedNode == nullptr )
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return nullptr;
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auto clipNode = updateGrooveClipNode( progressBar, node );
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QskSGNode::setNodeRole( clippedNode, nodeRole );
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QskSGNode::setParentNode( clippedNode, clipNode );
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return clipNode;
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}
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case StopIndicatorRole:
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{
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if ( !( progressBar->isIndeterminate() || progressBar->hasOrigin() ) )
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return updateStopIndicatorNode( progressBar, node );
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return nullptr;
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}
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}
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return Inherited::updateSubNode( skinnable, nodeRole, node );
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}
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QSGNode* QskMaterial3ProgressBarSkinlet::updateStopIndicatorNode(
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const QskProgressBar* progressBar, QSGNode* node ) const
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{
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auto rect = progressBar->subControlRect( Q::Groove );
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if ( rect.isEmpty() )
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return nullptr;
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if( progressBar->orientation() == Qt::Horizontal )
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rect.setLeft( rect.right() - rect.height() );
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else
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rect.setBottom( rect.top() + rect.width() );
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const auto color = progressBar->gradientHint( Q::Fill ).endColor();
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const auto shape = progressBar->boxShapeHint( Q::Fill );
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return updateBoxNode( progressBar, node, rect, shape,
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QskBoxBorderMetrics(), QskBoxBorderColors(), color );
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}
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QSGNode* QskMaterial3ProgressBarSkinlet::updateGrooveClipNode(
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const QskProgressBar* progressBar, QSGNode* node ) const
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{
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auto rect = progressBar->subControlRect( Q::Fill );
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if ( rect.isEmpty() )
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return nullptr;
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QskMargins margins;
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if ( progressBar->orientation() == Qt::Horizontal )
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margins.setMargins( rect.height(), 0.0 );
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else
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margins.setMargins( 0.0, rect.width() );
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rect = rect.marginsAdded( margins );
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auto clipNode = QskSGNode::ensureNode< QskClipNode >( node );
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clipNode->setRegion( progressBar->subControlRect( Q::Groove ), rect );
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return clipNode;
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}
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#include "moc_QskMaterial3ProgressBarSkinlet.cpp"
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