[ADD] we now have properties in separate windows. Open them by double-clicking...

[ADD] we now have properties in separate windows. Open them by double-clicking the module in the module graph.

src/qt4gui/controlPanel/WQtPropertyGroupWidget.cpp

@@ -299,6 +299,21 @@ QWidget* WQtPropertyGroupWidget::createPropertyGroupBox( WQtPropertyGroupWidget*
     return box;
 }
 
+QWidget* WQtPropertyGroupWidget::createPropertyGroupBox( WPropertyGroupBase::SPtr group, const QString& title, size_t depth, QWidget* parent )
+{
+    QSizePolicy sizePolicy( QSizePolicy::Preferred, QSizePolicy::Maximum );
+    sizePolicy.setHorizontalStretch( 0 );
+    sizePolicy.setVerticalStretch( 0 );
+
+    WQtPropertyGroupWidget* propWidget = new WQtPropertyGroupWidget( group, depth, parent );
+    propWidget->setName( title );
+    QWidget* tab =  WQtPropertyGroupWidget::createPropertyGroupBox( propWidget, false, parent, title );
+    tab->setSizePolicy( sizePolicy );
+    tab->setWindowTitle( title );
+
+    return tab;
+}
+
 void WQtPropertyGroupWidget::addGroup( WQtPropertyGroupWidget* widget, bool asScrollArea )
 {
     QWidget* box = WQtPropertyGroupWidget::createPropertyGroupBox( widget, asScrollArea, this );

src/qt4gui/controlPanel/WQtPropertyGroupWidget.h

@@ -77,6 +77,18 @@ public:
     static QWidget* createPropertyGroupBox( WQtPropertyGroupWidget* widget, bool asScrollArea = false, QWidget* parent = NULL,
                                             const QString& title = "" );
 
+    /**
+     * Create a property widget using the given group.
+     *
+     * \param group the property group to represent
+     * \param title the title of the widget
+     * \param depth the nesting depth
+     * \param parent the parent widget
+     *
+     * \return the widget.
+     */
+    static QWidget* createPropertyGroupBox( WPropertyGroupBase::SPtr group, const QString& title = "", size_t depth = 0, QWidget* parent = 0 );
+
     /**
      * destructor
      */

src/qt4gui/networkEditor/WQtNetworkItem.cpp

@@ -35,6 +35,7 @@
 #include "core/common/WStringUtils.h"
 
 #include "../controlPanel/WQtTreeItem.h"
+#include "../controlPanel/WQtPropertyGroupWidget.h"
 
 #include "WQtNetworkArrow.h"
 #include "WQtNetworkItem.h"
@@ -51,7 +52,8 @@ WQtNetworkItem::WQtNetworkItem( WQtNetworkEditor *editor, boost::shared_ptr< WMo
     m_busyIsDetermined( false ),
     m_busyPercent( 0.0 ),
     m_busyIndicatorShow( false ),
-    m_forceUpdate( true )
+    m_forceUpdate( true ),
+    m_propertyToolWindow( NULL )
 {
     m_networkEditor = editor;
     m_module = module;
@@ -139,6 +141,12 @@ WQtNetworkItem::WQtNetworkItem( WQtNetworkEditor *editor, boost::shared_ptr< WMo
 
 WQtNetworkItem::~WQtNetworkItem()
 {
+    if( m_propertyToolWindow )
+    {
+        m_propertyToolWindow->close();
+        delete m_propertyToolWindow;
+    }
+
     foreach( WQtNetworkPort *port, m_inPorts )
     {
         delete port;
@@ -227,6 +235,12 @@ void WQtNetworkItem::updater()
             fitLook( m_itemBestWidth, m_itemBestWidth );
         }
     }
+    else if( m_propertyToolWindow )
+    {
+        m_propertyToolWindow->close();
+        delete m_propertyToolWindow;
+        m_propertyToolWindow = NULL;
+    }
 
     // show crash state as text too
     if( ( m_currentState == Crashed ) && ( m_subtitleFull != "Error" ) )
@@ -358,6 +372,44 @@ void WQtNetworkItem::mousePressEvent( QGraphicsSceneMouseEvent *event )
     QGraphicsItem::mousePressEvent( event );
 }
 
+void WQtNetworkItem::mouseDoubleClickEvent( QGraphicsSceneMouseEvent* /* event */ )
+{
+    if( m_propertyToolWindow )
+    {
+        m_propertyToolWindow->show();
+        m_propertyToolWindow->activateWindow();
+        m_propertyToolWindow->raise();
+    }
+    else
+    {
+        if( !m_module->isCrashed() )
+        {
+            std::string name = m_module->getName();
+            WPropertyBase::SPtr namePropCandidate = m_module->getProperties()->findProperty( "Name" );
+            if( namePropCandidate )
+            {
+                WPropString nameProp = namePropCandidate->toPropString();
+                if( nameProp )
+                {
+                    name = ( name == nameProp->get() ) ? name : name + " - " + nameProp->get();
+                }
+            }
+
+            QWidget* props = WQtPropertyGroupWidget::createPropertyGroupBox(
+                                m_module->getProperties(), QString::fromStdString( name ), 0, m_networkEditor
+                             );
+
+            QScrollArea* sa = new QScrollArea( m_networkEditor );
+            sa->setWidget( props );
+            sa->setWidgetResizable( true );
+            sa->setWindowFlags( Qt::Tool );
+            sa->setWindowTitle( QString::fromStdString( "Properties: " + name ) );
+            sa->show();
+            m_propertyToolWindow = sa;
+        }
+    }
+}
+
 QVariant WQtNetworkItem::itemChange( GraphicsItemChange change, const QVariant &value )
 {
     switch( change )

src/qt4gui/networkEditor/WQtNetworkItem.h

@@ -180,7 +180,7 @@ protected:
      *
      * \param mouseEvent the mouse event
      */
-    void mouseMoveEvent( QGraphicsSceneMouseEvent* mouseEvent );
+    virtual void mouseMoveEvent( QGraphicsSceneMouseEvent* mouseEvent );
 
     /**
      * Reimplemented from QGraphicsRectItem. Used to enable selection of network items
@@ -188,21 +188,28 @@ protected:
      *
      * \param event the mouse event
      **/
-    void mousePressEvent( QGraphicsSceneMouseEvent *event );
+    virtual void mousePressEvent( QGraphicsSceneMouseEvent *event );
+
+    /**
+     * Called upon double click.
+     *
+     * \param event the click event
+     */
+    virtual void mouseDoubleClickEvent( QGraphicsSceneMouseEvent* event );
 
     /**
      * If the cursor enters the item, the item gets a green color.
      *
      * \param event the hover event
      */
-    void hoverEnterEvent( QGraphicsSceneHoverEvent* event );
+    virtual void hoverEnterEvent( QGraphicsSceneHoverEvent* event );
 
     /**
      * If the cursor leaves the item, the item gets his default color.
      *
      * \param event the hover event
      */
-    void hoverLeaveEvent( QGraphicsSceneHoverEvent* event );
+    virtual void hoverLeaveEvent( QGraphicsSceneHoverEvent* event );
 
     /**
      * Draw some customized stuff in the scene.
@@ -211,7 +218,7 @@ protected:
      * \param option
      * \param w
      */
-    void paint( QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* w );
+    virtual void paint( QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* w );
 
 private:
     /**
@@ -294,5 +301,10 @@ private:
      * Optimal width for this module. Calculated during construction.
      */
     float m_itemBestWidth;
+
+    /**
+     * The property toolbox window if any.
+     */
+    QWidget* m_propertyToolWindow;
 };
 #endif  // WQTNETWORKITEM_H