CHANGED: #1471 Project file changes in the project window will now be applied. Also it will cause the GUI XML files to be reparsed and the NelGUI widget to be redrawn.

--HG--
branch : gsoc2012-gui-editor

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.cpp

@@ -43,6 +43,7 @@ namespace GUIEditor
 {
 	QString _lastDir;
 	std::map< std::string, SWidgetInfo > widgetInfo;
+	SProjectFiles projectFiles;
 
 	GUIEditorWindow::GUIEditorWindow(QWidget *parent) :
 	QMainWindow(parent)
@@ -53,6 +54,7 @@ namespace GUIEditor
 		linkEditor    = new LinkEditor;
 		procEditor    = new ProcEditor;
 		projectWindow = new ProjectWindow;
+		connect( projectWindow, SIGNAL( projectFilesChanged() ), this, SLOT( onProjectFilesChanged() ) );
 		viewPort      = new NelGUIWidget;
 		setCentralWidget( viewPort );
 
@@ -138,12 +140,35 @@ namespace GUIEditor
 			setCursor( Qt::ArrowCursor );
 			return;
 		}
-		SProjectFiles projectFiles;
+		projectFiles.clear();
 		parser.getProjectFiles( projectFiles );
 		currentProject = parser.getProjectName().c_str();
 		projectWindow->setupFiles( projectFiles );
-		viewPort->parse( projectFiles );
-		viewPort->draw();
+		if( viewPort->parse( projectFiles ) )
+			viewPort->draw();
+		else
+		{
+			QMessageBox::critical( this,
+				tr( "Error parsing GUI XML files" ),
+				tr( "There was an error while parsing the GUI XML files. See the log file for details." ) );
+		}
+
+		setCursor( Qt::ArrowCursor );
+	}
+
+	void GUIEditorWindow::onProjectFilesChanged()
+	{
+		setCursor( Qt::WaitCursor );
+
+		projectWindow->updateFiles( projectFiles );
+		if( !viewPort->parse( projectFiles ) )
+		{
+			QMessageBox::critical( this,
+				tr( "Error parsing GUI XML files" ),
+				tr( "There was an error while parsing the GUI XML files. See the log file for details." ) );
+		}
+		else
+			viewPort->draw();
 
 		setCursor( Qt::ArrowCursor );
 	}

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.h

@@ -49,6 +49,7 @@ public Q_SLOTS:
 		void open();
 
 private Q_SLOTS:
+		void onProjectFilesChanged();
 
 private:
 		void createMenus();

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_files.h

@@ -28,6 +28,12 @@ namespace GUIEditor
 	public:
 		std::vector< std::string > guiFiles;
 		std::vector< std::string > mapFiles;
+
+		void clear()
+		{
+			guiFiles.clear();
+			mapFiles.clear();
+		}
 	};
 }
 

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.cpp

@@ -25,7 +25,9 @@ namespace GUIEditor
 	QWidget( parent )
 	{
 		setupUi( this );
-		connect( okButton, SIGNAL( clicked(bool) ), this, SLOT( hide() ) );
+		filesChanged = false;
+
+		connect( okButton, SIGNAL( clicked(bool) ), this, SLOT( onOKButtonClicked() ) );
 		connect( cancelButton, SIGNAL( clicked(bool) ), this, SLOT( hide() ) );
 
 		connect( addButton, SIGNAL( clicked(bool) ), this, SLOT( onAddButtonClicked() ) );
@@ -73,6 +75,35 @@ namespace GUIEditor
 		}
 	}
 
+	void ProjectWindow::updateFiles( SProjectFiles &projectFiles )
+	{
+		projectFiles.clear();
+		
+		QTreeWidgetItem *topItem;
+		
+		topItem = fileTree->topLevelItem( 0 );
+		if( topItem != NULL )
+		{
+			int c = topItem->childCount();
+			for( int i = 0; i < c; i++ )
+			{
+				QTreeWidgetItem *item = topItem->child( i );
+				projectFiles.guiFiles.push_back( item->text( 0 ).toStdString() );
+			}
+		}
+
+		topItem = fileTree->topLevelItem( 1 );
+		if( topItem != NULL )
+		{
+			int c = topItem->childCount();
+			for( int i = 0; i < c; i++ )
+			{
+				QTreeWidgetItem *item = topItem->child( i );
+				projectFiles.mapFiles.push_back( item->text( 0 ).toStdString() );
+			}
+		}
+	}
+
 	void ProjectWindow::onAddButtonClicked()
 	{
 		if( fileTree->currentItem() == NULL )
@@ -99,6 +130,7 @@ namespace GUIEditor
 		{
 			QTreeWidgetItem *newItem = new QTreeWidgetItem( item );
 			newItem->setText( 0, newFile );
+			filesChanged = true;
 		}
 	}
 
@@ -120,9 +152,23 @@ namespace GUIEditor
 									QMessageBox::Yes | QMessageBox::Cancel );
 		
 		if( reply == QMessageBox::Yes )
+		{
 			fileTree->currentItem()->parent()->removeChild( fileTree->currentItem() );
+			filesChanged = true;
+		}
 
 	}
+
+	void ProjectWindow::onOKButtonClicked()
+	{
+		hide();
+
+		if( filesChanged )
+		{
+			filesChanged = false;
+			Q_EMIT projectFilesChanged();
+		}
+	}
 }
 
 

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.h

@@ -33,13 +33,18 @@ namespace GUIEditor
 		~ProjectWindow();
 
 		void setupFiles( SProjectFiles &projectFiles );
+		void updateFiles( SProjectFiles &projectFiles );
+
+	Q_SIGNALS:
+		void projectFilesChanged();
 
 	private Q_SLOTS:
 		void onAddButtonClicked();
 		void onRemoveButtonClicked();
+		void onOKButtonClicked();
 
 	private:
-
+		bool filesChanged;
 	};
 }