Enable saving when modified, disable saving after saving.

code/studio/src/plugins/georges_editor/dfn_browser_ctrl.cpp

@@ -19,6 +19,22 @@ namespace
 		ENTRY_DFN_ARRAY
 	};
 
+	QString enumToString( int value )
+	{
+		QString s;
+
+		switch( value )
+		{
+		case ENTRY_TYPE: s = "type"; break;
+		case ENTRY_DFN: s = "dfn"; break;
+		case ENTRY_VIRTUAL_DFN: s = "virtual dfn"; break;
+		case ENTRY_TYPE_ARRAY: s = "type array"; break;
+		case ENTRY_DFN_ARRAY: s = "dfn array"; break;
+		}
+
+		return s;
+	}
+
 	NLGEORGES::UFormDfn::TEntryType enumToEntry( int value )
 	{
 		NLGEORGES::UFormDfn::TEntryType entry = NLGEORGES::UFormDfn::EntryType;
@@ -192,6 +208,10 @@ void DFNBrowserCtrl::onVariantValueChanged( QtProperty *p, const QVariant &v )
 	{
 		entry.setFilenameExt( value.c_str() );
 	}
+	else
+		return;
+
+	Q_EMIT valueChanged( key, v.toString() );
 }
 
 void DFNBrowserCtrl::onEnumValueChanged( QtProperty *p, int v )
@@ -202,12 +222,17 @@ void DFNBrowserCtrl::onEnumValueChanged( QtProperty *p, int v )
 	NLGEORGES::CFormDfn::CEntry &entry = m_dfn->getEntry( m_idx );
 	entry.setArrayFlag( isArray );
 	entry.setType( tentry );
+
+	QString value = enumToString( v );
+	Q_EMIT valueChanged( p->propertyName(), value );
 }
 
 void DFNBrowserCtrl::onFileValueChanged( QtProperty *p, const QString &v )
 {
 	NLGEORGES::CFormDfn::CEntry &entry = m_dfn->getEntry( m_idx );
 	entry.setFilename( v.toUtf8().constData() );
+
+	Q_EMIT valueChanged( p->propertyName(), v );
 }
 
 void DFNBrowserCtrl::connectManagers()

code/studio/src/plugins/georges_editor/dfn_browser_ctrl.h

@@ -31,6 +31,9 @@ public:
 
 	void onElementSelected( int idx );
 
+Q_SIGNALS:
+	void valueChanged( const QString &key, const QString &value );
+
 private Q_SLOTS:
 	void onFileValueChanged( QtProperty *p, const QString &v );
 	void onVariantValueChanged( QtProperty *p, const QVariant &v );

code/studio/src/plugins/georges_editor/georges_dfn_dialog.cpp

@@ -28,13 +28,14 @@ GeorgesDFNDialog::GeorgesDFNDialog( QWidget *parent ) :
 GeorgesDockWidget( parent )
 {
 	m_ui.setupUi( this );
-	setupConnections();
 	
 	m_ui.addButton->setEnabled( false );
 	m_ui.removeButton->setEnabled( false );
 
 	m_pvt = new GeorgesDFNDialogPvt();
 	m_pvt->ctrl->setBrowser( m_ui.browser );
+
+	setupConnections();
 }
 
 GeorgesDFNDialog::~GeorgesDFNDialog()
@@ -74,6 +75,12 @@ bool GeorgesDFNDialog::load( const QString &fileName )
 	return true;
 }
 
+void GeorgesDFNDialog::write()
+{
+	setModified( false );
+	setWindowTitle( windowTitle().remove( "*" ) );
+}
+
 void GeorgesDFNDialog::onAddClicked()
 {
 	QString name = QInputDialog::getText( this,
@@ -110,10 +117,22 @@ void GeorgesDFNDialog::onCurrentRowChanged( int row )
 	m_pvt->ctrl->onElementSelected( row );
 }
 
+void GeorgesDFNDialog::onValueChanged( const QString &key, const QString &value )
+{
+	if( !isModified() )
+	{
+		setModified( true );
+		setWindowTitle( windowTitle() + "*" );
+		
+		Q_EMIT modified();
+	}
+}
+
 void GeorgesDFNDialog::setupConnections()
 {
 	connect( m_ui.addButton, SIGNAL( clicked( bool ) ), this, SLOT( onAddClicked() ) );
 	connect( m_ui.removeButton, SIGNAL( clicked( bool ) ), this, SLOT( onRemoveClicked() ) );
 	connect( m_ui.list, SIGNAL( currentRowChanged( int ) ), this, SLOT( onCurrentRowChanged( int ) ) );
+	connect( m_pvt->ctrl, SIGNAL( valueChanged( const QString&, const QString& ) ), this, SLOT( onValueChanged( const QString&, const QString& ) ) );
 }
 

code/studio/src/plugins/georges_editor/georges_dfn_dialog.h

@@ -14,13 +14,18 @@ public:
 	~GeorgesDFNDialog();
 
 	bool load( const QString &fileName );
-	void write(){}
+	void write();
+
+Q_SIGNALS:
+	void modified();
 
 private Q_SLOTS:
 	void onAddClicked();
 	void onRemoveClicked();
 	void onCurrentRowChanged( int row );
 
+	void onValueChanged( const QString& key, const QString &value );
+
 private:
 	void setupConnections();
 

code/studio/src/plugins/georges_editor/georges_editor_form.cpp

@@ -326,9 +326,11 @@ namespace GeorgesQt
 		if( !b )
 		{
 			delete d;
-			d = NULL;
+			return NULL;
 		}
 
+		connect( d, SIGNAL( modified() ), this, SLOT( setModified() ) );
+
 		return d;
 	}