Merge branch 'uwerat-master' into material-theme

examples/iotdashboard/LightDisplaySkinlet.cpp

@@ -150,7 +150,6 @@ QSGNode* LightDisplaySkinlet::updateSubNode(
             shadowNode->setShape( grooveRect.width() / 2 );
             shadowNode->setBlurRadius( shadowMetrics.blurRadius() );
             shadowNode->setColor( display->shadowColor() );
-            shadowNode->setClipRect( grooveRect );
 
             shadowNode->updateGeometry();
 

examples/iotdashboard/ShadowedBox.cpp

@@ -59,7 +59,6 @@ namespace
                     shadowNode->setShape( box->shape() );
                     shadowNode->setBlurRadius( shadowMetrics.blurRadius() );
                     shadowNode->setColor( box->shadowColor() );
-                    shadowNode->setClipRect( r );
 
                     shadowNode->updateGeometry();
 

playground/shadows/ShadowedBox.cpp

@@ -5,92 +5,15 @@
 
 #include "ShadowedBox.h"
 
-#include <QskBoxNode.h>
-#include <QskBoxShadowNode.h>
-#include <QskSGNode.h>
-#include <QskBoxBorderMetrics.h>
-#include <QskBoxBorderColors.h>
 #include <QskGradient.h>
-#include <QskSkinlet.h>
-
-namespace
-{
-    class Skinlet : public QskSkinlet
-    {
-      public:
-        enum NodeRole { ShadowRole, PanelRole };
-
-        Skinlet()
-        {
-            setOwnedBySkinnable( true );
-            setNodeRoles( { ShadowRole, PanelRole } );
-        }
-
-        QRectF subControlRect( const QskSkinnable*,
-            const QRectF& contentsRect, QskAspect::Subcontrol subControl ) const override
-        {
-            if ( subControl == ShadowedBox::Panel )
-            {
-                return contentsRect;
-            }
-
-            return QRectF();
-        }
-
-        QSGNode* updateSubNode( const QskSkinnable* skinnable,
-            quint8 nodeRole, QSGNode* node ) const override
-        {
-            const auto box = static_cast< const ShadowedBox* >( skinnable );
-
-            const auto r = box->subControlRect( ShadowedBox::Panel );
-            if ( r.isEmpty() )
-                return nullptr;
-
-            switch ( nodeRole )
-            {
-                case ShadowRole:
-                {
-                    const auto& shadowMetrics = box->shadow();
-
-                    auto shadowNode = QskSGNode::ensureNode< QskBoxShadowNode >( node );
-
-                    shadowNode->setRect( shadowMetrics.shadowRect( r ) );
-                    shadowNode->setShape( box->shape() );
-                    shadowNode->setBlurRadius( shadowMetrics.blurRadius() );
-                    shadowNode->setColor( box->shadowColor() );
-                    shadowNode->setClipRect( r );
-
-                    shadowNode->updateGeometry();
-
-                    return shadowNode;
-                }
-                case PanelRole:
-                {
-                    auto boxNode = static_cast< QskBoxNode* >( node );
-                    if ( boxNode == nullptr )
-                        boxNode = new QskBoxNode();
-
-                    const auto r = box->subControlRect( ShadowedBox::Panel );
-
-                    boxNode->setBoxData( r, box->shape(), box->borderWidth(),
-                        box->borderColor(), box->gradient() );
-
-                    return boxNode;
-                }
-            }
-
-            return nullptr;
-        }
-    };
-}
-
-QSK_SUBCONTROL( ShadowedBox, Panel )
+#include <QskShadowMetrics.h>
+#include <QskBoxShapeMetrics.h>
+#include <QskBoxBorderColors.h>
+#include <QskBoxBorderMetrics.h>
 
 ShadowedBox::ShadowedBox( QQuickItem* parentItem )
-    : QskControl( parentItem )
+    : QskBox( true, parentItem )
 {
-    setFlag( QQuickItem::ItemHasContents, true );
-    setSkinlet( new Skinlet() );
 }
 
 ShadowedBox::~ShadowedBox()
@@ -99,68 +22,32 @@ ShadowedBox::~ShadowedBox()
 
 void ShadowedBox::setShadow( const QskShadowMetrics& shadow )
 {
-    m_shadow = shadow;
-    update();
-}
-
-const QskShadowMetrics& ShadowedBox::shadow() const
-{
-    return m_shadow;
+    setShadowMetricsHint( Panel, shadow );
 }
 
 void ShadowedBox::setShadowColor( const QColor& color )
 {
-    m_shadowColor = color;
-    update();
-}
-
-QColor ShadowedBox::shadowColor() const
-{
-    return m_shadowColor;
+    setShadowColorHint( Panel, color );
 }
 
 void ShadowedBox::setGradient( const QskGradient& gradient )
 {
-    m_gradient = gradient;
-    update();
-}
-
-const QskGradient& ShadowedBox::gradient() const
-{
-    return m_gradient;
+    setGradientHint( Panel, gradient );
 }
 
 void ShadowedBox::setShape( const QskBoxShapeMetrics& shape )
 {
-    m_shape = shape;
-    update();
-}
-
-const QskBoxShapeMetrics& ShadowedBox::shape() const
-{
-    return m_shape;
+    setBoxShapeHint( Panel, shape );
 }
 
 void ShadowedBox::setBorderWidth( qreal width )
 {
-    m_borderWidth = qMax( width, 0.0 );
-    update();
+    setBoxBorderMetricsHint( Panel, width );
 }
 
-qreal ShadowedBox::borderWidth() const
+void ShadowedBox::setBorderColors( const QskBoxBorderColors& colors )
 {
-    return m_borderWidth;
-}
-
-void ShadowedBox::setBorderColor( const QColor& color )
-{
-    m_borderColor = color;
-    update();
-}
-
-QColor ShadowedBox::borderColor() const
-{
-    return m_borderColor;
+    setBoxBorderColorsHint( Panel, colors );
 }
 
 #include "moc_ShadowedBox.cpp"

playground/shadows/ShadowedBox.h

@@ -5,47 +5,27 @@
 
 #pragma once
 
-#include <QskControl.h>
-#include <QskBoxShapeMetrics.h>
-#include <QskShadowMetrics.h>
+#include <QskBox.h>
 
 class QskGradient;
+class QskShadowMetrics;
+class QskBoxShapeMetrics;
+class QskBoxBorderColors;
 
-class ShadowedBox : public QskControl
+class ShadowedBox : public QskBox
 {
     Q_OBJECT
 
   public:
-    QSK_SUBCONTROLS( Panel )
-
     ShadowedBox(QQuickItem* parent = nullptr);
     ~ShadowedBox() override;
 
-    void setShadow( const QskShadowMetrics& );
-    const QskShadowMetrics& shadow() const;
-
-    void setGradient( const QskGradient& );
-    const QskGradient& gradient() const;
-
-    void setShadowColor( const QColor& );
-    QColor shadowColor() const;
-
     void setShape( const QskBoxShapeMetrics& );
-    const QskBoxShapeMetrics& shape() const;
+    void setGradient( const QskGradient& );
 
     void setBorderWidth( qreal width );
-    qreal borderWidth() const;
+    void setBorderColors( const QskBoxBorderColors& );
 
-    void setBorderColor( const QColor& );
-    QColor borderColor() const;
-
-  private:
-    QskShadowMetrics m_shadow;
-    QColor m_shadowColor = Qt::black;
-
-    QskGradient m_gradient;
-    QskBoxShapeMetrics m_shape;
-
-    qreal m_borderWidth = 0.0;
-    QColor m_borderColor = Qt::black;
+    void setShadow( const QskShadowMetrics& );
+    void setShadowColor( const QColor& );
 };

playground/shadows/main.cpp

@@ -5,15 +5,19 @@
 
 #include "ShadowedBox.h"
 
-#include <SkinnyShortcut.h>
-
-#include <QGuiApplication>
 #include <QskObjectCounter.h>
 #include <QskWindow.h>
 #include <QskLinearBox.h>
-#include <QskBoxShapeMetrics.h>
 #include <QskRgbValue.h>
 
+#include <QskGradient.h>
+#include <QskShadowMetrics.h>
+#include <QskBoxShapeMetrics.h>
+#include <QskBoxBorderColors.h>
+
+#include <SkinnyShortcut.h>
+#include <QGuiApplication>
+
 class Box : public ShadowedBox
 {
   public:
@@ -39,7 +43,7 @@ class Box : public ShadowedBox
         setShape( QskBoxShapeMetrics( 40, 10, 15, 5 ) );
 
         setBorderWidth( w );
-        setBorderColor( Qt::blue );
+        setBorderColors( Qt::blue );
     }
 };
 

src/common/QskBoxHints.cpp

@@ -4,6 +4,7 @@
  *****************************************************************************/
 
 #include "QskBoxHints.h"
+#include "QskRgbValue.h"
 
 QskBoxHints::QskBoxHints()
 {
@@ -11,18 +12,22 @@ QskBoxHints::QskBoxHints()
 
 QskBoxHints::QskBoxHints(
         const QskBoxShapeMetrics& shape, const QskBoxBorderMetrics& borderMetrics,
-        const QskBoxBorderColors& borderColors, const QskGradient& gradient )
+        const QskBoxBorderColors& borderColors, const QskGradient& gradient,
+        const QskShadowMetrics& shadowMetrics, const QColor& shadowColor )
     : shape( shape )
     , borderMetrics( borderMetrics )
     , borderColors( borderColors )
     , gradient( gradient )
+    , shadowMetrics( shadowMetrics )
+    , shadowColor( shadowColor )
 {
 }
 
 QskBoxHints QskBoxHints::toAbsolute( const QSizeF& size ) const noexcept
 {
     return QskBoxHints( shape.toAbsolute( size ),
-        borderMetrics.toAbsolute( size ), borderColors, gradient );
+        borderMetrics.toAbsolute( size ), borderColors, gradient,
+        shadowMetrics.toAbsolute( size ), shadowColor );
 }
 
 QskBoxHints QskBoxHints::interpolated(
@@ -32,7 +37,9 @@ QskBoxHints QskBoxHints::interpolated(
         shape.interpolated( to.shape, value ),
         borderMetrics.interpolated( to.borderMetrics, value ),
         borderColors.interpolated( to.borderColors, value ),
-        gradient.interpolated( to.gradient, value ) );
+        gradient.interpolated( to.gradient, value ),
+        shadowMetrics.interpolated( to.shadowMetrics, value ),
+        QskRgb::interpolated( shadowColor, to.shadowColor, value ) );
 }
 
 #ifndef QT_NO_DEBUG_STREAM
@@ -42,7 +49,8 @@ QskBoxHints QskBoxHints::interpolated(
 QDebug operator<<( QDebug debug, const QskBoxHints& hints )
 {
     debug << hints.shape << hints.borderMetrics
-        << hints.borderColors << hints.gradient;
+        << hints.borderColors << hints.gradient << hints.shadowMetrics
+        << hints.shadowColor;
 
     return debug;
 }

src/common/QskBoxHints.h

@@ -9,7 +9,9 @@
 #include "QskBoxBorderMetrics.h"
 #include "QskBoxBorderColors.h"
 #include "QskBoxShapeMetrics.h"
+#include "QskShadowMetrics.h"
 #include "QskGradient.h"
+#include <qcolor.h>
 
 class QSK_EXPORT QskBoxHints
 {
@@ -19,11 +21,14 @@ class QSK_EXPORT QskBoxHints
     Q_PROPERTY( QskBoxBorderMetrics borderMetrics MEMBER borderMetrics )
     Q_PROPERTY( QskBoxBorderColors borderColors MEMBER borderColors )
     Q_PROPERTY( QskGradient gradient MEMBER gradient )
+    Q_PROPERTY( QskShadowMetrics shadowMetrics MEMBER shadowMetrics )
+    Q_PROPERTY( QColor shadowColor MEMBER shadowColor )
 
   public:
     QskBoxHints();
     QskBoxHints( const QskBoxShapeMetrics&, const QskBoxBorderMetrics&,
-        const QskBoxBorderColors&, const QskGradient& );
+        const QskBoxBorderColors&, const QskGradient&,
+        const QskShadowMetrics&, const QColor& );
 
     QskBoxHints toAbsolute( const QSizeF& ) const noexcept;
 
@@ -34,6 +39,8 @@ class QSK_EXPORT QskBoxHints
     QskBoxBorderMetrics borderMetrics;
     QskBoxBorderColors borderColors;
     QskGradient gradient;
+    QskShadowMetrics shadowMetrics;
+    QColor shadowColor;
 };
 
 #ifndef QT_NO_DEBUG_STREAM

src/controls/QskSkinlet.cpp

@@ -12,6 +12,7 @@
 #include "QskBoxBorderMetrics.h"
 #include "QskBoxClipNode.h"
 #include "QskBoxNode.h"
+#include "QskShadedBoxNode.h"
 #include "QskBoxShapeMetrics.h"
 #include "QskBoxHints.h"
 #include "QskColorFilter.h"
@@ -166,26 +167,30 @@ static inline QskTextColors qskTextColors(
     return c;
 }
 
-static inline QSGNode* qskUpdateBoxNode(
+static inline QSGNode* qskUpdateShadedBoxNode(
     const QskSkinnable*, QSGNode* node, const QRectF& rect,
     const QskBoxShapeMetrics& shape, const QskBoxBorderMetrics& borderMetrics,
-    const QskBoxBorderColors& borderColors, const QskGradient& gradient )
+    const QskBoxBorderColors& borderColors, const QskGradient& gradient,
+    const QskShadowMetrics& shadowMetrics, const QColor& shadowColor )
 {
     if ( rect.isEmpty() )
         return nullptr;
 
-    const auto absoluteMetrics = borderMetrics.toAbsolute( rect.size() );
+    const auto size = rect.size();
+
+    const auto absoluteMetrics = borderMetrics.toAbsolute( size );
 
     if ( qskIsBoxVisible( absoluteMetrics, borderColors, gradient ) )
     {
-        auto boxNode = static_cast< QskBoxNode* >( node );
+        auto boxNode = static_cast< QskShadedBoxNode* >( node );
         if ( boxNode == nullptr )
-            boxNode = new QskBoxNode();
+            boxNode = new QskShadedBoxNode();
 
-        const auto absoluteShape = shape.toAbsolute( rect.size() );
+        const auto absoluteShape = shape.toAbsolute( size );
+        const auto absoluteShadowMetrics = shadowMetrics.toAbsolute( size );
 
-        boxNode->setBoxData( rect, absoluteShape,
-            absoluteMetrics, borderColors, gradient );
+        boxNode->setBoxData( rect, absoluteShape, absoluteMetrics,
+            borderColors, gradient, absoluteShadowMetrics, shadowColor );
 
         return boxNode;
     }
@@ -402,9 +407,12 @@ QSGNode* QskSkinlet::updateBoxNode( const QskSkinnable* skinnable,
     const auto borderMetrics = skinnable->boxBorderMetricsHint( subControl );
     const auto borderColors = skinnable->boxBorderColorsHint( subControl );
     const auto shape = skinnable->boxShapeHint( subControl );
+    const auto shadowMetrics = skinnable->shadowMetricsHint( subControl );
+    const auto shadowColor = skinnable->shadowColorHint( subControl );
 
-    return qskUpdateBoxNode( skinnable, node,
-        boxRect, shape, borderMetrics, borderColors, fillGradient );
+    return qskUpdateShadedBoxNode( skinnable, node,
+        boxRect, shape, borderMetrics, borderColors, fillGradient,
+        shadowMetrics, shadowColor );
 }
 
 QSGNode* QskSkinlet::updateBoxNode(
@@ -412,15 +420,17 @@ QSGNode* QskSkinlet::updateBoxNode(
     const QskBoxShapeMetrics& shape, const QskBoxBorderMetrics& borderMetrics,
     const QskBoxBorderColors& borderColors, const QskGradient& fillGradient )
 {
-    return qskUpdateBoxNode( skinnable, node,
-        rect, shape, borderMetrics, borderColors, fillGradient );
+    return qskUpdateShadedBoxNode( skinnable, node,
+        rect, shape, borderMetrics, borderColors, fillGradient,
+        QskShadowMetrics(), QColor() );
 }
 
 QSGNode* QskSkinlet::updateBoxNode( const QskSkinnable* skinnable,
     QSGNode* node, const QRectF& rect, const QskBoxHints& hints )
 {
-    return qskUpdateBoxNode( skinnable, node, rect,
-        hints.shape, hints.borderMetrics, hints.borderColors, hints.gradient );
+    return qskUpdateShadedBoxNode( skinnable, node, rect,
+        hints.shape, hints.borderMetrics, hints.borderColors, hints.gradient,
+        hints.shadowMetrics, hints.shadowColor );
 }
 
 QSGNode* QskSkinlet::updateInterpolatedBoxNode(

src/controls/QskSkinnable.cpp

@@ -613,7 +613,8 @@ QskBoxHints QskSkinnable::boxHints( QskAspect aspect ) const
 {
     return QskBoxHints(
         boxShapeHint( aspect ), boxBorderMetricsHint( aspect ),
-        boxBorderColorsHint( aspect ), gradientHint( aspect ) );
+        boxBorderColorsHint( aspect ), gradientHint( aspect ),
+        shadowMetricsHint( aspect ), shadowColorHint( aspect ) );
 }
 
 bool QskSkinnable::setArcMetricsHint(

src/nodes/QskBoxShadowNode.cpp

@@ -346,10 +346,10 @@ void QskBoxShadowNode::setBlurRadius( qreal blurRadius )
     }
 }
 
-void QskBoxShadowNode::setClipRect( const QRectF& )
+void QskBoxShadowNode::setClipShape( const QskBoxShapeMetrics& )
 {
     /*
-        Usually only the parts, that are not covered by the related rectangle
+        Usually only the parts, that are not covered by the related box
         should be painted. TODO ...
      */
 }

src/nodes/QskBoxShadowNode.h

@@ -25,8 +25,9 @@ class QSK_EXPORT QskBoxShadowNode : public QSGGeometryNode
     void setColor( const QColor& );
     void setBlurRadius( qreal );
 
+    void setClipShape( const QskBoxShapeMetrics& );
+
     void updateGeometry();
-    void setClipRect( const QRectF& );
 
   private:
     Q_DECLARE_PRIVATE( QskBoxShadowNode )

src/nodes/QskShadedBoxNode.cpp

@@ -0,0 +1,58 @@
+/******************************************************************************
+ * QSkinny - Copyright (C) 2016 Uwe Rathmann
+ * This file may be used under the terms of the QSkinny License, Version 1.0
+ *****************************************************************************/
+
+#include "QskShadedBoxNode.h"
+#include "QskBoxShadowNode.h"
+#include "QskShadowMetrics.h"
+#include <qcolor.h>
+
+QskShadedBoxNode::QskShadedBoxNode()
+{
+    m_boxNode.setFlag( QSGNode::OwnedByParent, false );
+    appendChildNode( &m_boxNode );
+}
+
+QskShadedBoxNode::~QskShadedBoxNode()
+{
+}
+
+void QskShadedBoxNode::setBoxData( const QRectF& rect,
+    const QskBoxShapeMetrics& shape, const QskBoxBorderMetrics& borderMetrics,
+    const QskBoxBorderColors& borderColors, const QskGradient& gradient,
+    const QskShadowMetrics& shadowMetrics, const QColor& shadowColor )
+{
+    m_boxNode.setBoxData( rect, shape, borderMetrics, borderColors, gradient );
+    setShadowData( rect, shape, shadowMetrics, shadowColor );
+}
+
+void QskShadedBoxNode::setShadowData(
+    const QRectF& rect, const QskBoxShapeMetrics& shape,
+    const QskShadowMetrics& metrics, const QColor& color )
+{
+    if ( metrics.isNull() || !color.isValid() || color.alpha() == 0 )
+    {
+        if ( m_shadowNode )
+        {
+            removeChildNode( m_shadowNode );
+            delete m_shadowNode;
+            m_shadowNode = nullptr;
+        }
+    }
+    else
+    {
+        if ( m_shadowNode == nullptr )
+        {
+            m_shadowNode = new QskBoxShadowNode();
+            insertChildNodeBefore( m_shadowNode, &m_boxNode );
+        }
+
+        m_shadowNode->setRect( metrics.shadowRect( rect ) );
+        m_shadowNode->setShape( shape );
+        m_shadowNode->setBlurRadius( metrics.blurRadius() );
+        m_shadowNode->setClipShape( shape );
+
+        m_shadowNode->updateGeometry();
+    }
+}

src/nodes/QskShadedBoxNode.h

@@ -0,0 +1,34 @@
+/******************************************************************************
+ * QSkinny - Copyright (C) 2016 Uwe Rathmann
+ * This file may be used under the terms of the QSkinny License, Version 1.0
+ *****************************************************************************/
+
+#ifndef QSK_SHADED_BOX_NODE_H
+#define QSK_SHADED_BOX_NODE_H
+
+#include "QskGlobal.h"
+#include "QskBoxNode.h"
+
+class QskBoxShadowNode;
+class QskShadowMetrics;
+
+class QSK_EXPORT QskShadedBoxNode : public QSGNode
+{
+  public:
+    QskShadedBoxNode();
+    ~QskShadedBoxNode() override;
+
+    void setBoxData( const QRectF&,
+        const QskBoxShapeMetrics&, const QskBoxBorderMetrics&,
+        const QskBoxBorderColors&, const QskGradient&,
+        const QskShadowMetrics&, const QColor& shadowColor );
+
+  private:
+    void setShadowData( const QRectF&, const QskBoxShapeMetrics&,
+        const QskShadowMetrics&, const QColor& );
+
+    QskBoxNode m_boxNode;
+    QskBoxShadowNode* m_shadowNode = nullptr;
+};
+
+#endif

src/src.pro

@@ -110,6 +110,7 @@ HEADERS += \
     nodes/QskRichTextRenderer.h \
     nodes/QskScaleRenderer.h \
     nodes/QskSGNode.h \
+    nodes/QskShadedBoxNode.h \
     nodes/QskTextNode.h \
     nodes/QskTextRenderer.h \
     nodes/QskTextureRenderer.h \
@@ -131,6 +132,7 @@ SOURCES += \
     nodes/QskRichTextRenderer.cpp \
     nodes/QskScaleRenderer.cpp \
     nodes/QskSGNode.cpp \
+    nodes/QskShadedBoxNode.cpp \
     nodes/QskTextNode.cpp \
     nodes/QskTextRenderer.cpp \
     nodes/QskTextureRenderer.cpp \