layout code moved from QskInputPanel to QskBox

src/controls/QskBox.cpp

@@ -43,4 +43,75 @@ QSizeF QskBox::contentsSizeHint() const
     return outerBoxSize( Panel, size ).expandedTo( minSize );
 }   
 
+qreal QskBox::heightForWidth( qreal width ) const
+{
+    qreal height = -1;
+
+    if ( autoLayoutChildren() )
+    {
+        const auto children = childItems();
+        if ( !children.isEmpty() )
+        {
+            const auto margins = this->margins();
+            width -= margins.left() + margins.right();
+
+            const auto padding = innerPadding( Panel, QSizeF( width, width ) );
+            width -= padding.left() + padding.right();
+
+            for ( auto child : children )
+            {
+                if ( auto control = qobject_cast< const QskControl* >( child ) )
+                {
+                    if ( !control->isTransparentForPositioner() )
+                        height = qMax( height, control->heightForWidth( width ) );
+                }
+            }
+
+            if ( height >= 0 )
+            {
+                height += padding.top() + padding.bottom();
+                height += margins.top() + margins.bottom();
+            }
+        }
+    }
+
+    return height;
+}
+
+qreal QskBox::widthForHeight( qreal height ) const
+{
+    qreal width = -1;
+
+    if ( autoLayoutChildren() )
+    {
+        const auto children = childItems();
+        if ( !children.isEmpty() )
+        {
+            const auto margins = this->margins();
+            height -= margins.top() + margins.bottom();
+
+            const auto padding = innerPadding( Panel, QSizeF( height, height ) );
+            height -= padding.top() + padding.bottom();
+
+            for ( auto child : children )
+            {
+                if ( auto control = qobject_cast< const QskControl* >( child ) )
+                {
+                    if ( !control->isTransparentForPositioner() )
+                        width = qMax( width, control->widthForHeight( height ) );
+                }
+            }
+
+            if ( width >= 0 )
+            {
+                width += padding.left() + padding.right();
+                width += margins.left() + margins.right();
+            }
+        }
+    }
+
+    return width;
+}
+
+
 #include "moc_QskBox.cpp"

src/controls/QskBox.h

@@ -22,6 +22,9 @@ public:
 
     virtual QRectF layoutRect() const override;
     virtual QSizeF contentsSizeHint() const override;
+
+    virtual qreal heightForWidth( qreal width ) const override;
+    virtual qreal widthForHeight( qreal height ) const override;
 };
 
 #endif

src/inputpanel/QskInputPanel.cpp

@@ -637,36 +637,4 @@ void QskInputPanel::keyReleaseEvent( QKeyEvent* event )
     return Inherited::keyReleaseEvent( event );
 }
 
-qreal QskInputPanel::heightForWidth( qreal width ) const
-{
-    const auto margins = this->margins();
-    width -= margins.left() + margins.right();
-
-    const auto padding = innerPadding( Panel, QSizeF( width, width ) );
-    width -= padding.left() + padding.right();
-
-    qreal height = m_data->layout->heightForWidth( width );
-
-    height += padding.top() + padding.bottom();
-    height += margins.top() + margins.bottom();
-
-    return height;
-}
-
-qreal QskInputPanel::widthForHeight( qreal height ) const
-{
-    const auto margins = this->margins();
-    height -= margins.top() + margins.bottom();
-
-    const auto padding = innerPadding( Panel, QSizeF( height, height ) );
-    height -= padding.top() + padding.bottom();
-
-    qreal width = m_data->keyboard->widthForHeight( height );
-
-    width += padding.left() + padding.right();
-    width += margins.left() + margins.right();
-
-    return width;
-}
-
 #include "moc_QskInputPanel.cpp"

src/inputpanel/QskInputPanel.h

@@ -41,9 +41,6 @@ public:
     bool hasInputProxy() const;
     QString inputPrompt() const;
 
-    virtual qreal heightForWidth( qreal width ) const override;
-    virtual qreal widthForHeight( qreal height ) const override;
-
     virtual QskAspect::Subcontrol effectiveSubcontrol(
         QskAspect::Subcontrol ) const override;
 

src/inputpanel/QskVirtualKeyboard.h

@@ -37,6 +37,7 @@ public:
 
     virtual qreal heightForWidth( qreal width ) const override;
     virtual qreal widthForHeight( qreal height ) const override;
+
     virtual QSizeF contentsSizeHint() const override;
 
     virtual QskAspect::Subcontrol effectiveSubcontrol(
@@ -49,10 +50,9 @@ Q_SIGNALS:
 protected:
     virtual void updateLayout() override;
 
-private Q_SLOTS:
+private:
     void buttonPressed();
 
-private:
     class PrivateData;
     std::unique_ptr< PrivateData > m_data;
 };