Changed: #1302 Added save/saveAs action for primitive item.

--HG--
branch : gsoc2011-worldeditorqt

code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/primitive_item.cpp

@@ -235,6 +235,7 @@ Node::NodeType PrimitiveNode::type() const
 
 RootPrimitiveNode::RootPrimitiveNode(const QString &name, NLLIGO::CPrimitives *primitives)
 	: PrimitiveNode(primitives->RootNode),
+	  m_fileName(name),
 	  m_primitives(primitives)
 {
 	setData(Qt::DisplayRole, name);
@@ -249,6 +250,17 @@ NLLIGO::CPrimitives *RootPrimitiveNode::primitives() const
 	return m_primitives;
 }
 
+void RootPrimitiveNode::setFileName(const QString &fileName)
+{
+	setData(Qt::DisplayRole, fileName);
+	m_fileName = fileName;
+}
+
+QString RootPrimitiveNode::fileName() const
+{
+	return m_fileName;
+}
+
 Node::NodeType RootPrimitiveNode::type() const
 {
 	return RootPrimitiveNodeType;

code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/primitive_item.h

@@ -167,9 +167,13 @@ public:
 
 	NLLIGO::CPrimitives *primitives() const;
 
+	void setFileName(const QString &fileName);
+	QString fileName() const;
 	virtual NodeType type() const;
 
 private:
+
+	QString m_fileName;
 	NLLIGO::CPrimitives *m_primitives;
 };
 

code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/primitives_model.cpp

@@ -18,6 +18,7 @@
 #include "primitive_item.h"
 #include "primitives_model.h"
 #include "world_editor_misc.h"
+#include "world_editor_constants.h"
 
 // NeL includes
 #include <nel/misc/debug.h>
@@ -218,6 +219,10 @@ Path PrimitivesTreeModel::createRootPrimitiveNode(const QString &fileName, NLLIG
 	if (m_worldEditNode == 0)
 		createWorldEditNode("NewWorldEdit");
 
+	QString name = "NewPrimitive";
+	if (!fileName.isEmpty())
+		name = fileName;
+
 	// Get position
 	int pos = m_worldEditNode->childCount();
 
@@ -225,10 +230,13 @@ Path PrimitivesTreeModel::createRootPrimitiveNode(const QString &fileName, NLLIG
 
 	// Add root node in tree model
 	beginInsertRows(parentIndex, pos, pos);
-	RootPrimitiveNode *newNode = new RootPrimitiveNode(fileName, primitives);
+	RootPrimitiveNode *newNode = new RootPrimitiveNode(name, primitives);
 	m_worldEditNode->appendChildNode(newNode);
 	endInsertRows();
 
+	newNode->setData(Constants::PRIMITIVE_FILE_IS_CREATED, !fileName.isEmpty());
+	newNode->setData(Constants::PRIMITIVE_IS_MODIFIED, false);
+
 	QModelIndex rootPrimIndex = index(pos, 0, parentIndex);
 
 	// Scan childs items and add in the tree model

code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/primitives_view.cpp

@@ -18,6 +18,7 @@
 #include "primitives_view.h"
 #include "primitives_model.h"
 #include "world_editor_actions.h"
+#include "world_editor_constants.h"
 
 #include "../core/core_constants.h"
 #include "../landscape_editor/landscape_editor_constants.h"
@@ -27,9 +28,11 @@
 #include <nel/ligo/primitive.h>
 #include <nel/ligo/ligo_config.h>
 #include <nel/ligo/primitive_class.h>
+#include <nel/ligo/primitive_utils.h>
 
 // Qt includes
 #include <QContextMenuEvent>
+#include <QMessageBox>
 #include <QtGui/QMenu>
 #include <QtGui/QFileDialog>
 
@@ -49,12 +52,10 @@ PrimitivesView::PrimitivesView(QWidget *parent)
 	m_unloadAction->setEnabled(false);
 
 	m_saveAction = new QAction("Save", this);
-	m_saveAction->setEnabled(false);
 	m_saveAction->setIcon(QIcon(Core::Constants::ICON_SAVE));
 
 	m_saveAsAction = new QAction("Save As...", this);
 	m_saveAsAction->setIcon(QIcon(Core::Constants::ICON_SAVE_AS));
-	m_saveAsAction->setEnabled(false);
 
 	m_loadLandAction = new QAction("Load landscape file", this);
 	m_loadLandAction->setIcon(QIcon(LandscapeEditor::Constants::ICON_ZONE_ITEM));
@@ -83,6 +84,8 @@ PrimitivesView::PrimitivesView(QWidget *parent)
 	connect(m_newPrimitiveAction, SIGNAL(triggered()), this, SLOT(createRootPrimitive()));
 	connect(m_selectChildrenAction, SIGNAL(triggered()), this, SLOT(selectChildren()));
 	connect(m_deleteAction, SIGNAL(triggered()), this, SLOT(deletePrimitives()));
+	connect(m_saveAction, SIGNAL(triggered()), this, SLOT(save()));
+	connect(m_saveAsAction, SIGNAL(triggered()), this, SLOT(saveAs()));
 
 #ifdef Q_OS_DARWIN
 	setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
@@ -186,6 +189,54 @@ void PrimitivesView::selectChildren()
 	selectChildren(parentIndex);
 }
 
+void PrimitivesView::save()
+{
+	nlassert(m_primitivesTreeModel);
+
+	QModelIndexList indexList = selectionModel()->selectedRows();
+	QModelIndex index = indexList.first();
+
+	RootPrimitiveNode *node = static_cast<RootPrimitiveNode *>(index.internalPointer());
+	
+	if (node->data(Constants::PRIMITIVE_FILE_IS_CREATED).toBool())
+	{
+		if (!NLLIGO::saveXmlPrimitiveFile(*node->primitives(), node->fileName().toStdString()))
+			QMessageBox::warning(this, "World Editor Qt", QString("Error writing output file: %1").arg(node->fileName()));
+		else
+			node->setData(Constants::PRIMITIVE_IS_MODIFIED, false);
+	}
+	else
+		saveAs();
+}
+
+void PrimitivesView::saveAs()
+{
+	nlassert(m_primitivesTreeModel);
+
+	QString fileName = QFileDialog::getSaveFileName(this,
+							tr("Save NeL Ligo primitive file"), m_lastDir,
+							tr("NeL Ligo primitive file (*.primitive)"));
+
+	setCursor(Qt::WaitCursor);
+	if (!fileName.isEmpty())
+	{
+		QModelIndexList indexList = selectionModel()->selectedRows();
+		QModelIndex index = indexList.first();
+
+		RootPrimitiveNode *node = static_cast<RootPrimitiveNode *>(index.internalPointer());
+	
+		if (!NLLIGO::saveXmlPrimitiveFile(*node->primitives(), fileName.toStdString()))
+			QMessageBox::warning(this, "World Editor Qt", QString("Error writing output file: %1").arg(fileName));
+		else
+		{
+			node->setFileName(fileName);
+			node->setData(Constants::PRIMITIVE_FILE_IS_CREATED, true);
+			node->setData(Constants::PRIMITIVE_IS_MODIFIED, false);
+		}
+	}
+	setCursor(Qt::ArrowCursor);
+}
+
 void PrimitivesView::deletePrimitives()
 {
 	nlassert(m_undoStack);
@@ -267,8 +318,8 @@ void PrimitivesView::selectChildren(const QModelIndex &parent)
 void PrimitivesView::fillMenu_WorldEdit(QMenu *menu)
 {
 	menu->addAction(m_unloadAction);
-	menu->addAction(m_saveAction);
-	menu->addAction(m_saveAsAction);
+	//menu->addAction(m_saveAction);
+	//menu->addAction(m_saveAsAction);
 	menu->addSeparator();
 	menu->addAction(m_loadLandAction);
 	menu->addAction(m_loadPrimitiveAction);
@@ -279,7 +330,7 @@ void PrimitivesView::fillMenu_WorldEdit(QMenu *menu)
 
 void PrimitivesView::fillMenu_Landscape(QMenu *menu)
 {
-	menu->addAction(m_deleteAction);
+	menu->addAction(m_unloadAction);
 	menu->addSeparator();
 	menu->addAction(m_showAction);
 	menu->addAction(m_hideAction);
@@ -289,7 +340,9 @@ void PrimitivesView::fillMenu_RootPrimitive(QMenu *menu, const QModelIndex &inde
 {
 	menu->addAction(m_saveAction);
 	menu->addAction(m_saveAsAction);
+	menu->addAction(m_unloadAction);
 	fillMenu_Primitive(menu, index);
+	menu->removeAction(m_deleteAction);
 }
 
 void PrimitivesView::fillMenu_Primitive(QMenu *menu, const QModelIndex &index)

code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/primitives_view.h

@@ -67,6 +67,8 @@ private Q_SLOTS:
 	void createRootPrimitive();
 	void selectChildren();
 
+	void save();
+	void saveAs();
 	void deletePrimitives();
 	void addNewPrimitiveByClass(int value);
 	void generatePrimitives(int value);

code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_actions.cpp

@@ -295,7 +295,7 @@ void CreateRootPrimitiveCommand::undo()
 void CreateRootPrimitiveCommand::redo()
 {
 	NLLIGO::CPrimitives *newRootPrim = new NLLIGO::CPrimitives();
-	m_rootPrimIndex = m_model->createRootPrimitiveNode(m_fileName, newRootPrim);
+	m_rootPrimIndex = m_model->createRootPrimitiveNode("", newRootPrim);
 }
 
 
@@ -337,7 +337,7 @@ void LoadRootPrimitiveCommand::redo()
 	// set the primitive context
 	NLLIGO::CPrimitiveContext::instance().CurrentPrimitive = primitives;
 
-	NLLIGO::loadXmlPrimitiveFile(*primitives, m_fileName.toStdString(), *NLLIGO::CPrimitiveContext::instance().CurrentLigoConfig);
+	NLLIGO::loadXmlPrimitiveFile(*primitives, m_fileName.toStdString(), *Utils::ligoConfig());
 
 	// unset the context
 	NLLIGO::CPrimitiveContext::instance().CurrentPrimitive = NULL;

code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_constants.h

@@ -28,6 +28,8 @@ const int NODE_PERISTENT_INDEX = USER_TYPE + 1;
 const int WORLD_EDITOR_NODE = USER_TYPE + 2;
 const int GRAPHICS_DATA_QT4_2D = USER_TYPE + 3;
 const int GRAPHICS_DATA_NEL3D = USER_TYPE + 4;
+const int PRIMITIVE_IS_MODIFIED = USER_TYPE + 5;
+const int PRIMITIVE_FILE_IS_CREATED = USER_TYPE + 6;
 
 //settings
 const char *const WORLD_EDITOR_SECTION = "WorldEditor";