Merge with gsoc2011-worldeditorqt

code/nel/tools/3d/object_viewer_qt/src/plugins/CMakeLists.txt

@@ -1,6 +1,7 @@
 ADD_SUBDIRECTORY(core)
 ADD_SUBDIRECTORY(example)
 ADD_SUBDIRECTORY(ovqt_sheet_builder)
+ADD_SUBDIRECTORY(landscape_editor)
 ADD_SUBDIRECTORY(log)
 ADD_SUBDIRECTORY(disp_sheet_id)
 ADD_SUBDIRECTORY(object_viewer)

code/nel/tools/3d/object_viewer_qt/src/plugins/core/CMakeLists.txt

@@ -18,15 +18,18 @@ SET(OVQT_CORE_PLUGIN_HDR
 				core.h
 				main_window.h
 				menu_manager.h
+				context_manager.h
 				settings_dialog.h
 				search_paths_settings_page.h
 				general_settings_page.h
-				plugin_view_dialog.h)
+				plugin_view_dialog.h
+)
 
 SET(OVQT_CORE_PLUGIN_UIS	settings_dialog.ui
 				plugin_view_dialog.ui
 				general_settings_page.ui
-				search_paths_settings_page.ui)
+				search_paths_settings_page.ui
+)
 
 SET(OVQT_CORE_PLUGIN_RCS core.qrc)
 

code/nel/tools/3d/object_viewer_qt/src/plugins/core/context_manager.cpp

@@ -0,0 +1,150 @@
+// Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+// Project includes
+#include "context_manager.h"
+#include "icontext.h"
+#include "main_window.h"
+
+// NeL includes
+#include <nel/misc/debug.h>
+
+// Qt includes
+#include <QtGui/QTabWidget>
+#include <QtGui/QGridLayout>
+
+namespace Core
+{
+
+struct ContextManagerPrivate
+{
+	explicit ContextManagerPrivate(Core::MainWindow *mainWindow, QTabWidget *tabWidget);
+	Core::MainWindow *m_mainWindow;
+	QTabWidget *m_tabWidget;
+	QVector<IContext *> m_contexts;
+	int m_oldCurrent;
+};
+
+ContextManagerPrivate::ContextManagerPrivate(Core::MainWindow *mainWindow, QTabWidget *tabWidget)
+	: m_mainWindow(mainWindow),
+	  m_tabWidget(tabWidget),
+	  m_oldCurrent(-1)
+{
+}
+
+ContextManager::ContextManager(Core::MainWindow *mainWindow, QTabWidget *tabWidget)
+	: d(new ContextManagerPrivate(mainWindow, tabWidget))
+{
+	QObject::connect(d->m_mainWindow->pluginManager(), SIGNAL(objectAdded(QObject *)),
+					 this, SLOT(objectAdded(QObject *)));
+	QObject::connect(d->m_mainWindow->pluginManager(), SIGNAL(aboutToRemoveObject(QObject *)),
+					 this, SLOT(aboutToRemoveObject(QObject *)));
+
+	QObject::connect(d->m_tabWidget, SIGNAL(currentChanged(int)), this, SLOT(currentTabChanged(int)));
+}
+
+ContextManager::~ContextManager()
+{
+	delete d;
+}
+
+Core::IContext *ContextManager::currentContext() const
+{
+	int currentIndex = d->m_tabWidget->currentIndex();
+	if (currentIndex < 0)
+		return 0;
+	return d->m_contexts.at(currentIndex);
+}
+
+Core::IContext *ContextManager::context(const QString &id) const
+{
+	const int index = indexOf(id);
+	if (index >= 0)
+		return d->m_contexts.at(index);
+	return 0;
+}
+
+void ContextManager::activateContext(const QString &id)
+{
+	const int index = indexOf(id);
+	if (index >= 0)
+		d->m_tabWidget->setCurrentIndex(index);
+}
+
+void ContextManager::objectAdded(QObject *obj)
+{
+	IContext *context = qobject_cast<IContext *>(obj);
+	if (context)
+		addContextObject(context);
+}
+
+void ContextManager::aboutToRemoveObject(QObject *obj)
+{
+	IContext *context = qobject_cast<IContext *>(obj);
+	if (context)
+		removeContextObject(context);
+}
+
+void ContextManager::addContextObject(IContext *context)
+{
+	d->m_contexts.push_back(context);
+	d->m_mainWindow->addContextObject(context);
+
+	QWidget *tabWidget = new QWidget(d->m_tabWidget);
+	d->m_tabWidget->addTab(tabWidget, context->icon(), context->trName());
+	QGridLayout *gridLayout = new QGridLayout(tabWidget);
+	gridLayout->setObjectName(QString::fromUtf8("gridLayout_") + context->id());
+	gridLayout->setContentsMargins(0, 0, 0, 0);
+	gridLayout->addWidget(context->widget(), 0, 0, 1, 1);
+}
+
+void ContextManager::removeContextObject(IContext *context)
+{
+	d->m_mainWindow->removeContextObject(context);
+
+	const int index = indexOf(context->id());
+	QWidget *widget = d->m_tabWidget->widget(index);
+	d->m_tabWidget->removeTab(index);
+	d->m_contexts.remove(index);
+	delete widget;
+}
+
+void ContextManager::currentTabChanged(int index)
+{
+	if (index >= 0)
+	{
+		IContext *context = d->m_contexts.at(index);
+		IContext *oldContext = 0;
+		if (d->m_oldCurrent >= 0)
+			oldContext = d->m_contexts.at(d->m_oldCurrent);
+		d->m_oldCurrent = index;
+		Q_EMIT currentContextChanged(context, oldContext);
+	}
+}
+
+int ContextManager::indexOf(const QString &id) const
+{
+	for (int i = 0; i < d->m_contexts.count(); ++i)
+	{
+		if (d->m_contexts.at(i)->id() == id)
+			return i;
+	}
+	nlwarning(QString("Warning, no such context: %1").arg(id).toStdString().c_str());
+	return -1;
+}
+
+} /* namespace Core */

code/nel/tools/3d/object_viewer_qt/src/plugins/core/context_manager.h

@@ -0,0 +1,70 @@
+// Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef CONTEXT_MANAGER_H
+#define CONTEXT_MANAGER_H
+
+// Project includes
+#include "core_global.h"
+
+// Qt includes
+#include <QtCore/QObject>
+
+QT_BEGIN_NAMESPACE
+class QTabWidget;
+QT_END_NAMESPACE
+
+namespace Core
+{
+class IContext;
+class MainWindow;
+struct ContextManagerPrivate;
+
+class CORE_EXPORT ContextManager : public QObject
+{
+	Q_OBJECT
+
+public:
+	explicit ContextManager(Core::MainWindow *mainWindow, QTabWidget *tabWidget);
+	virtual ~ContextManager();
+
+	Core::IContext *currentContext() const;
+	Core::IContext *context(const QString &id) const;
+
+Q_SIGNALS:
+	// the default argument '=0' is important for connects without the oldContext argument.
+	void currentContextChanged(Core::IContext *context, Core::IContext *oldContext = 0);
+
+public Q_SLOTS:
+	void activateContext(const QString &id);
+
+private Q_SLOTS:
+	void objectAdded(QObject *obj);
+	void aboutToRemoveObject(QObject *obj);
+	void addContextObject(IContext *context);
+	void removeContextObject(IContext *context);
+	void currentTabChanged(int index);
+
+private:
+	int indexOf(const QString &id) const;
+
+	ContextManagerPrivate *d;
+};
+
+} // namespace Core
+
+#endif // CONTEXT_MANAGER_H

code/nel/tools/3d/object_viewer_qt/src/plugins/core/core.cpp

@@ -18,6 +18,7 @@
 
 #include "core.h"
 #include "imenu_manager.h"
+#include "context_manager.h"
 #include "main_window.h"
 #include "../../extension_system/iplugin_manager.h"
 
@@ -54,6 +55,11 @@ IMenuManager *CoreImpl::menuManager() const
 	return m_mainWindow->menuManager();
 }
 
+ContextManager *CoreImpl::contextManager() const
+{
+	return m_mainWindow->contextManager();
+}
+
 QSettings *CoreImpl::settings() const
 {
 	return m_mainWindow->settings();

code/nel/tools/3d/object_viewer_qt/src/plugins/core/core.h

@@ -38,6 +38,7 @@ public:
 								   QWidget *parent = 0);
 
 	virtual IMenuManager *menuManager() const;
+	virtual ContextManager *contextManager() const;
 
 	virtual QSettings *settings() const;
 	virtual QMainWindow *mainWindow() const;

code/nel/tools/3d/object_viewer_qt/src/plugins/core/general_settings_page.cpp

@@ -65,6 +65,11 @@ QString GeneralSettingsPage::trCategory() const
 	return tr(Constants::SETTINGS_TR_CATEGORY_GENERAL);
 }
 
+QIcon GeneralSettingsPage::categoryIcon() const
+{
+	return QIcon();
+}
+
 void GeneralSettingsPage::applyGeneralSettings()
 {
 	QSettings *settings = Core::ICore::instance()->settings();

code/nel/tools/3d/object_viewer_qt/src/plugins/core/general_settings_page.h

@@ -44,6 +44,7 @@ public:
 	QString trName() const;
 	QString category() const;
 	QString trCategory() const;
+	QIcon categoryIcon() const;
 	QWidget *createPage(QWidget *parent);
 
 	void apply();

code/nel/tools/3d/object_viewer_qt/src/plugins/core/icontext.h

@@ -28,6 +28,7 @@
 
 QT_BEGIN_NAMESPACE
 class QWidget;
+class QUndoStack;
 QT_END_NAMESPACE
 
 namespace Core
@@ -56,6 +57,10 @@ public:
 
 	/// The widget will be destroyed by the widget hierarchy when the main window closes
 	virtual QWidget *widget() = 0;
+
+	virtual QUndoStack *undoStack() = 0;
+
+	virtual void open() = 0;
 };
 
 } // namespace Core

code/nel/tools/3d/object_viewer_qt/src/plugins/core/icore.h

@@ -36,6 +36,7 @@ class IPluginManager;
 namespace Core
 {
 class IMenuManager;
+class ContextManager;
 
 class CORE_EXPORT ICore : public QObject
 {
@@ -52,6 +53,7 @@ public:
 								   QWidget *parent = 0) = 0;
 
 	virtual IMenuManager *menuManager() const = 0;
+	virtual ContextManager *contextManager() const = 0;
 
 	virtual QSettings *settings() const = 0;
 	virtual QMainWindow *mainWindow() const = 0;

code/nel/tools/3d/object_viewer_qt/src/plugins/core/ioptions_page.h

@@ -27,6 +27,7 @@
 
 QT_BEGIN_NAMESPACE
 class QWidget;
+class QIcon;
 QT_END_NAMESPACE
 
 namespace Core
@@ -56,6 +57,8 @@ public:
 	/// trCategory() is the translated category
 	virtual QString trCategory() const = 0;
 
+	virtual QIcon categoryIcon() const = 0;
+
 	/// createPage() is called to retrieve the widget to show in the preferences dialog
 	/// The widget will be destroyed by the widget hierarchy when the dialog closes
 	virtual QWidget *createPage(QWidget *parent) = 0;

code/nel/tools/3d/object_viewer_qt/src/plugins/core/main_window.cpp

@@ -20,6 +20,7 @@
 #include "icontext.h"
 #include "icore_listener.h"
 #include "menu_manager.h"
+#include "context_manager.h"
 #include "core.h"
 #include "core_constants.h"
 #include "settings_dialog.h"
@@ -38,8 +39,10 @@ MainWindow::MainWindow(ExtensionSystem::IPluginManager *pluginManager, QWidget *
 	: QMainWindow(parent),
 	  m_pluginManager(0),
 	  m_menuManager(0),
+	  m_contextManager(0),
 	  m_coreImpl(0),
 	  m_lastDir("."),
+	  m_undoGroup(0),
 	  m_settings(0)
 {
 	QCoreApplication::setApplicationName(QLatin1String("ObjectViewerQt"));
@@ -59,12 +62,15 @@ MainWindow::MainWindow(ExtensionSystem::IPluginManager *pluginManager, QWidget *
 
 	m_tabWidget = new QTabWidget(this);
 	m_tabWidget->setTabPosition(QTabWidget::South);
-	m_tabWidget->setMovable(true);
+	m_tabWidget->setMovable(false);
 	m_tabWidget->setDocumentMode(true);
 	setCentralWidget(m_tabWidget);
 
+	m_contextManager = new ContextManager(this, m_tabWidget);
+
 	setDockNestingEnabled(true);
 	m_originalPalette = QApplication::palette();
+	m_undoGroup = new QUndoGroup(this);
 
 	createDialogs();
 	createActions();
@@ -92,15 +98,10 @@ bool MainWindow::initialize(QString *errorString)
 
 void MainWindow::extensionsInitialized()
 {
-	QList<IContext *> listContexts = m_pluginManager->getObjects<IContext>();
-
-	Q_FOREACH(IContext *context, listContexts)
-	{
-		addContextObject(context);
-	}
-
-	connect(m_pluginManager, SIGNAL(objectAdded(QObject *)), this, SLOT(checkObject(QObject *)));
 	readSettings();
+	connect(m_contextManager, SIGNAL(currentContextChanged(Core::IContext*)),
+			this, SLOT(updateContext(Core::IContext*)));
+	updateContext(m_contextManager->currentContext());
 	show();
 }
 
@@ -109,6 +110,11 @@ IMenuManager *MainWindow::menuManager() const
 	return m_menuManager;
 }
 
+ContextManager *MainWindow::contextManager() const
+{
+	return m_contextManager;
+}
+
 QSettings *MainWindow::settings() const
 {
 	return m_settings;
@@ -119,15 +125,19 @@ ExtensionSystem::IPluginManager *MainWindow::pluginManager() const
 	return m_pluginManager;
 }
 
-void MainWindow::open()
+void MainWindow::addContextObject(IContext *context)
 {
+	m_undoGroup->addStack(context->undoStack());
 }
 
-void MainWindow::checkObject(QObject *obj)
+void MainWindow::removeContextObject(IContext *context)
 {
-	IContext *context = qobject_cast<IContext *>(obj);
-	if (context)
-		addContextObject(context);
+	m_undoGroup->removeStack(context->undoStack());
+}
+
+void MainWindow::open()
+{
+	m_contextManager->currentContext()->open();
 }
 
 bool MainWindow::showOptionsDialog(const QString &group,
@@ -151,6 +161,11 @@ void MainWindow::about()
 						  "<p> Ryzom Core team <p>Compiled on %1 %2").arg(__DATE__).arg(__TIME__));
 }
 
+void MainWindow::updateContext(Core::IContext *context)
+{
+	m_undoGroup->setActiveStack(context->undoStack());
+}
+
 void MainWindow::closeEvent(QCloseEvent *event)
 {
 	QList<ICoreListener *> listeners = m_pluginManager->getObjects<ICoreListener>();
@@ -168,16 +183,6 @@ void MainWindow::closeEvent(QCloseEvent *event)
 	event->accept();
 }
 
-void MainWindow::addContextObject(IContext *context)
-{
-	QWidget *tabWidget = new QWidget(m_tabWidget);
-	m_tabWidget->addTab(tabWidget, context->icon(), context->trName());
-	QGridLayout *gridLayout = new QGridLayout(tabWidget);
-	gridLayout->setObjectName(QString::fromUtf8("gridLayout_") + context->id());
-	gridLayout->setContentsMargins(0, 0, 0, 0);
-	gridLayout->addWidget(context->widget(), 0, 0, 1, 1);
-}
-
 void MainWindow::createActions()
 {
 	m_openAction = new QAction(tr("&Open..."), this);
@@ -228,11 +233,14 @@ void MainWindow::createMenus()
 {
 	m_fileMenu = menuBar()->addMenu(tr("&File"));
 	menuManager()->registerMenu(m_fileMenu, Constants::M_FILE);
-//	m_fileMenu->addAction(m_openAction);
+	m_fileMenu->addAction(m_openAction);
 	m_fileMenu->addSeparator();
 	m_fileMenu->addAction(m_exitAction);
 
 	m_editMenu = menuBar()->addMenu(tr("&Edit"));
+	m_editMenu->addAction(m_undoGroup->createUndoAction(this));
+	m_editMenu->addAction(m_undoGroup->createRedoAction(this));
+	m_editMenu->addSeparator();
 	menuManager()->registerMenu(m_editMenu, Constants::M_EDIT);
 
 	m_viewMenu = menuBar()->addMenu(tr("&View"));

code/nel/tools/3d/object_viewer_qt/src/plugins/core/main_window.h

@@ -26,6 +26,7 @@
 
 // Qt includes
 #include <QtGui/QMainWindow>
+#include <QtGui/QUndoGroup>
 #include <QtCore/QSettings>
 
 namespace Core
@@ -35,6 +36,7 @@ class CorePlugin;
 class IContext;
 class IMenuManager;
 class MenuManager;
+class ContextManager;
 class CoreImpl;
 
 class MainWindow : public QMainWindow
@@ -49,10 +51,14 @@ public:
 	void extensionsInitialized();
 
 	IMenuManager *menuManager() const;
+	ContextManager *contextManager() const;
 	QSettings *settings() const;
 
 	ExtensionSystem::IPluginManager *pluginManager() const;
 
+	void addContextObject(IContext *context);
+	void removeContextObject(IContext *context);
+
 public Q_SLOTS:
 	bool showOptionsDialog(const QString &group = QString(),
 						   const QString &page = QString(),
@@ -60,15 +66,13 @@ public Q_SLOTS:
 
 private Q_SLOTS:
 	void open();
-	void checkObject(QObject *obj);
 	void about();
+	void updateContext(Core::IContext *context);
 
 protected:
 	virtual void closeEvent(QCloseEvent *event);
 
 private:
-	void addContextObject(IContext *appPage);
-
 	void createActions();
 	void createMenus();
 	void createStatusBar();
@@ -80,11 +84,13 @@ private:
 	ExtensionSystem::IPluginManager *m_pluginManager;
 	ExtensionSystem::CPluginView *m_pluginView;
 	MenuManager *m_menuManager;
+	ContextManager *m_contextManager;
 	CoreImpl *m_coreImpl;
 
 	QPalette m_originalPalette;
 	QString m_lastDir;
 
+	QUndoGroup *m_undoGroup;
 	QSettings *m_settings;
 
 	QTimer *m_mainTimer;

code/nel/tools/3d/object_viewer_qt/src/plugins/core/search_paths_settings_page.cpp

@@ -70,6 +70,11 @@ QString CSearchPathsSettingsPage::trCategory() const
 	return tr(Constants::SETTINGS_TR_CATEGORY_GENERAL);
 }
 
+QIcon CSearchPathsSettingsPage::categoryIcon() const
+{
+	return QIcon();
+}
+
 QWidget *CSearchPathsSettingsPage::createPage(QWidget *parent)
 {
 	m_page = new QWidget(parent);

code/nel/tools/3d/object_viewer_qt/src/plugins/core/search_paths_settings_page.h

@@ -44,6 +44,7 @@ public:
 	QString trName() const;
 	QString category() const;
 	QString trCategory() const;
+	QIcon categoryIcon() const;
 	QWidget *createPage(QWidget *parent);
 
 	void apply();

code/nel/tools/3d/object_viewer_qt/src/plugins/example/example_settings_page.cpp

@@ -53,6 +53,11 @@ QString CExampleSettingsPage::trCategory() const
 	return tr("General");
 }
 
+QIcon CExampleSettingsPage::categoryIcon() const
+{
+	return QIcon();
+}
+
 QWidget *CExampleSettingsPage::createPage(QWidget *parent)
 {
 	_currentPage = new QWidget(parent);

code/nel/tools/3d/object_viewer_qt/src/plugins/example/example_settings_page.h

@@ -43,6 +43,7 @@ public:
 	virtual QString trName() const;
 	virtual QString category() const;
 	virtual QString trCategory() const;
+	QIcon categoryIcon() const;
 	virtual QWidget *createPage(QWidget *parent);
 
 	virtual void apply();

code/nel/tools/3d/object_viewer_qt/src/plugins/example/plugin1.h

@@ -86,6 +86,15 @@ public:
 		return m_simpleViewer;
 	}
 
+	virtual QUndoStack *undoStack()
+	{
+		return m_simpleViewer->m_undoStack;
+	}
+
+	virtual void open()
+	{
+	}
+
 	CSimpleViewer *m_simpleViewer;
 };
 

code/nel/tools/3d/object_viewer_qt/src/plugins/example/simple_viewer.cpp

@@ -37,6 +37,8 @@ CSimpleViewer::CSimpleViewer(QWidget *parent)
 	gridLayout->setContentsMargins(0, 0, 0, 0);
 	NLQT::QNLWidget *_nelWidget = new NLQT::QNLWidget(this);
 	gridLayout->addWidget(_nelWidget, 0, 0, 1, 1);
+
+	m_undoStack = new QUndoStack(this);
 }
 
 bool CCoreListener::closeMainWindow() const

code/nel/tools/3d/object_viewer_qt/src/plugins/example/simple_viewer.h

@@ -25,7 +25,7 @@
 
 // Qt includes
 #include <QtCore/QObject>
-
+#include <QtGui/QUndoStack>
 class QWidget;
 
 namespace Plugin
@@ -37,6 +37,8 @@ class CSimpleViewer : public QWidget
 public:
 	CSimpleViewer(QWidget *parent = 0);
 	virtual ~CSimpleViewer() {}
+
+	QUndoStack *m_undoStack;
 };
 
 class CCoreListener : public Core::ICoreListener

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/CMakeLists.txt

@@ -0,0 +1,48 @@
+INCLUDE_DIRECTORIES(	${CMAKE_CURRENT_BINARY_DIR}
+			${CMAKE_CURRENT_SOURCE_DIR}
+			${LIBXML2_INCLUDE_DIR}
+			${QT_INCLUDES})
+
+FILE(GLOB SRC *.cpp *.h)
+
+SET(OVQT_EXT_SYS_SRC	${CMAKE_CURRENT_SOURCE_DIR}/../../extension_system/iplugin.h
+			${CMAKE_CURRENT_SOURCE_DIR}/../../extension_system/iplugin_manager.h
+			${CMAKE_CURRENT_SOURCE_DIR}/../../extension_system/iplugin_spec.h)
+
+SET(OVQT_PLUGIN_LANDSCAPE_EDITOR_HDR	landscape_editor_plugin.h
+					landscape_editor_window.h
+)
+
+SET(OVQT_PLUGIN_LANDSCAPE_EDITOR_UIS	landscape_editor_window.ui
+)
+
+SET(OVQT_PLUGIN_LANDSCAPE_EDITOR_RCS landscape_editor.qrc)
+
+SET(QT_USE_QTGUI TRUE)
+SET(QT_USE_QTOPENGL TRUE)
+
+QT4_ADD_RESOURCES(OVQT_PLUGIN_LANDSCAPE_EDITOR_RC_SRCS ${OVQT_PLUGIN_LANDSCAPE_EDITOR_RCS})
+QT4_WRAP_CPP(OVQT_PLUGIN_LANDSCAPE_EDITOR_MOC_SRC ${OVQT_PLUGIN_LANDSCAPE_EDITOR_HDR})
+QT4_WRAP_UI(OVQT_PLUGIN_LANDSCAPE_EDITOR_UI_HDRS ${OVQT_PLUGIN_LANDSCAPE_EDITOR_UIS})
+
+SOURCE_GROUP(QtResources FILES ${OVQT_PLUGIN_LANDSCAPE_EDITOR_UIS})
+SOURCE_GROUP(QtGeneratedUiHdr FILES ${OVQT_PLUGIN_LANDSCAPE_EDITOR_UI_HDRS})
+SOURCE_GROUP(QtGeneratedMocQrcSrc FILES ${OVQT_PLUGIN_LANDSCAPE_EDITOR_MOC_SRC} OVQT_PLUGIN_LANDSCAPE_EDITOR_RC_SRCS)
+SOURCE_GROUP("Landscape Editor Plugin" FILES ${SRC})
+SOURCE_GROUP("OVQT Extension System" FILES ${OVQT_EXT_SYS_SRC})
+
+ADD_LIBRARY(ovqt_plugin_landscape_editor MODULE ${SRC}
+						${OVQT_PLUGIN_LANDSCAPE_EDITOR_MOC_SRC} 
+						${OVQT_EXT_SYS_SRC}
+						${OVQT_PLUGIN_LANDSCAPE_EDITOR_UI_HDRS}
+						${OVQT_PLUGIN_LANDSCAPE_EDITOR_RC_SRCS})
+
+TARGET_LINK_LIBRARIES(ovqt_plugin_landscape_editor ovqt_plugin_core nelmisc nel3d ${QT_LIBRARIES} ${QT_QTOPENGL_LIBRARY})
+
+NL_DEFAULT_PROPS(ovqt_plugin_landscape_editor "NeL, Tools, 3D: Object Viewer Qt Plugin: Landscape Editor")
+NL_ADD_RUNTIME_FLAGS(ovqt_plugin_landscape_editor)
+NL_ADD_LIB_SUFFIX(ovqt_plugin_landscape_editor)
+
+ADD_DEFINITIONS(-DLANDSCAPE_EDITOR_LIBRARY ${LIBXML2_DEFINITIONS} -DQT_PLUGIN -DQT_SHARED ${QT_DEFINITIONS})
+
+INSTALL(TARGETS ovqt_plugin_landscape_editor LIBRARY DESTINATION lib RUNTIME DESTINATION bin ARCHIVE DESTINATION lib COMPONENT tools3d)

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_editor.qrc

@@ -0,0 +1,9 @@
+<RCC>
+  <qresource prefix="/">
+    <file>icons/ic_nel_landscape_item.png</file>
+    <file>icons/ic_nel_landscape_settings.png</file>
+    <file>icons/ic_nel_world_editor.png</file>
+    <file>icons/ic_nel_zone.png</file>
+    <file>icons/ic_nel_zonel.png</file>
+  </qresource>
+</RCC>

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_editor_constants.h

@@ -0,0 +1,37 @@
+// Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef LANDSCAPE_EDITOR_CONSTANTS_H
+#define LANDSCAPE_EDITOR_CONSTANTS_H
+
+namespace LandscapeEditor
+{
+namespace Constants
+{
+const char * const LANDSCAPE_EDITOR_PLUGIN	= "LandscapeEditor";
+
+//settings
+const char * const LANDSCAPE_EDITOR_SECTION = "LandscapeEditor";
+
+//resources
+const char * const ICON_LANDSCAPE_ITEM = ":/icons/ic_nel_landscape_item.png";
+
+
+} // namespace Constants
+} // namespace LandscapeEditor
+
+#endif // LANDSCAPE_EDITOR_CONSTANTS_H

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_editor_global.h

@@ -0,0 +1,30 @@
+// Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
+// Parts by Nokia Corporation (qt-info@nokia.com) Copyright (C) 2009.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef LANDSCAPE_EDITOR_GLOBAL_H
+#define LANDSCAPE_EDITOR_GLOBAL_H
+
+#include <QtCore/qglobal.h>
+
+#if defined(LANDSCAPE_EDITOR_LIBRARY)
+#  define LANDSCAPE_EDITOR_EXPORT Q_DECL_EXPORT
+#else
+#  define LANDSCAPE_EDITOR_EXPORT Q_DECL_IMPORT
+#endif
+
+#endif // LANDSCAPE_EDITOR_GLOBAL_H

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_editor_plugin.cpp

@@ -0,0 +1,128 @@
+// Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+// Project includes
+#include "landscape_editor_plugin.h"
+#include "landscape_editor_window.h"
+
+#include "../core/icore.h"
+#include "../core/core_constants.h"
+
+// NeL includes
+#include "nel/misc/debug.h"
+
+// Qt includes
+#include <QtCore/QObject>
+
+namespace LandscapeEditor
+{
+
+LandscapeEditorPlugin::~LandscapeEditorPlugin()
+{
+	Q_FOREACH(QObject *obj, m_autoReleaseObjects)
+	{
+		m_plugMan->removeObject(obj);
+	}
+	qDeleteAll(m_autoReleaseObjects);
+	m_autoReleaseObjects.clear();
+}
+
+bool LandscapeEditorPlugin::initialize(ExtensionSystem::IPluginManager *pluginManager, QString *errorString)
+{
+	Q_UNUSED(errorString);
+	m_plugMan = pluginManager;
+
+	addAutoReleasedObject(new LandscapeEditorContext(this));
+	return true;
+}
+
+void LandscapeEditorPlugin::extensionsInitialized()
+{
+}
+
+void LandscapeEditorPlugin::shutdown()
+{
+}
+
+void LandscapeEditorPlugin::setNelContext(NLMISC::INelContext *nelContext)
+{
+#ifdef NL_OS_WINDOWS
+	// Ensure that a context doesn't exist yet.
+	// This only applies to platforms without PIC, e.g. Windows.
+	nlassert(!NLMISC::INelContext::isContextInitialised());
+#endif // NL_OS_WINDOWS
+	m_libContext = new NLMISC::CLibraryContext(*nelContext);
+}
+
+QString LandscapeEditorPlugin::name() const
+{
+	return tr("LandscapeEditor");
+}
+
+QString LandscapeEditorPlugin::version() const
+{
+	return "0.0.1";
+}
+
+QString LandscapeEditorPlugin::vendor() const
+{
+	return "GSoC2011_dnk-88";
+}
+
+QString LandscapeEditorPlugin::description() const
+{
+	return "Landscape editor ovqt plugin.";
+}
+
+QStringList LandscapeEditorPlugin::dependencies() const
+{
+	QStringList list;
+	list.append(Core::Constants::OVQT_CORE_PLUGIN);
+	return list;
+}
+
+void LandscapeEditorPlugin::addAutoReleasedObject(QObject *obj)
+{
+	m_plugMan->addObject(obj);
+	m_autoReleaseObjects.prepend(obj);
+}
+
+LandscapeEditorContext::LandscapeEditorContext(QObject *parent)
+	: IContext(parent),
+	  m_landEditorWindow(0)
+{
+	m_landEditorWindow = new LandscapeEditorWindow();
+}
+
+QUndoStack *LandscapeEditorContext::undoStack()
+{
+	return m_landEditorWindow->undoStack();
+}
+
+void LandscapeEditorContext::open()
+{
+	m_landEditorWindow->open();
+}
+
+QWidget *LandscapeEditorContext::widget()
+{
+	return m_landEditorWindow;
+}
+
+}
+
+Q_EXPORT_PLUGIN(LandscapeEditor::LandscapeEditorPlugin)

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_editor_plugin.h

@@ -0,0 +1,108 @@
+// Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef LANDSCAPE_EDITOR_PLUGIN_H
+#define LANDSCAPE_EDITOR_PLUGIN_H
+
+// Project includes
+#include "landscape_editor_constants.h"
+#include "../../extension_system/iplugin.h"
+#include "../core/icontext.h"
+
+// NeL includes
+#include "nel/misc/app_context.h"
+
+// Qt includes
+#include <QtCore/QObject>
+#include <QtGui/QIcon>
+
+namespace NLMISC
+{
+class CLibraryContext;
+}
+
+namespace ExtensionSystem
+{
+class IPluginSpec;
+}
+
+namespace LandscapeEditor
+{
+class LandscapeEditorWindow;
+
+class LandscapeEditorPlugin : public QObject, public ExtensionSystem::IPlugin
+{
+	Q_OBJECT
+	Q_INTERFACES(ExtensionSystem::IPlugin)
+public:
+
+	virtual ~LandscapeEditorPlugin();
+
+	bool initialize(ExtensionSystem::IPluginManager *pluginManager, QString *errorString);
+	void extensionsInitialized();
+	void shutdown();
+
+	void setNelContext(NLMISC::INelContext *nelContext);
+
+	QString name() const;
+	QString version() const;
+	QString vendor() const;
+	QString description() const;
+	QStringList dependencies() const;
+
+	void addAutoReleasedObject(QObject *obj);
+
+protected:
+	NLMISC::CLibraryContext *m_libContext;
+
+private:
+	ExtensionSystem::IPluginManager *m_plugMan;
+	QList<QObject *> m_autoReleaseObjects;
+};
+
+class LandscapeEditorContext: public Core::IContext
+{
+	Q_OBJECT
+public:
+	LandscapeEditorContext(QObject *parent = 0);
+	virtual ~LandscapeEditorContext() {}
+
+	virtual QString id() const
+	{
+		return QLatin1String("LandscapeEditorContext");
+	}
+	virtual QString trName() const
+	{
+		return tr("Landscape Editor");
+	}
+	virtual QIcon icon() const
+	{
+		return QIcon();
+	}
+
+	virtual void open();
+
+	virtual QUndoStack *undoStack();
+
+	virtual QWidget *widget();
+
+	LandscapeEditorWindow *m_landEditorWindow;
+};
+
+} // namespace LandscapeEditor
+
+#endif // LANDSCAPE_EDITOR_PLUGIN_H

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_editor_window.cpp

@@ -0,0 +1,93 @@
+// Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+// Project includes
+#include "landscape_editor_window.h"
+#include "landscape_editor_constants.h"
+
+#include "../core/icore.h"
+#include "../core/imenu_manager.h"
+#include "../core/core_constants.h"
+
+// NeL includes
+#include <nel/misc/debug.h>
+
+// Qt includes
+#include <QtCore/QSettings>
+#include <QtGui/QFileDialog>
+
+namespace LandscapeEditor
+{
+QString _lastDir;
+
+LandscapeEditorWindow::LandscapeEditorWindow(QWidget *parent)
+	: QMainWindow(parent)
+{
+	m_ui.setupUi(this);
+
+	m_undoStack = new QUndoStack(this);
+
+	createMenus();
+	readSettings();
+}
+
+LandscapeEditorWindow::~LandscapeEditorWindow()
+{
+	writeSettings();
+}
+
+QUndoStack *LandscapeEditorWindow::undoStack() const
+{
+	return m_undoStack;
+}
+
+void LandscapeEditorWindow::open()
+{
+	QStringList fileNames = QFileDialog::getOpenFileNames(this,
+							tr("Open NeL Ligo land file"), _lastDir,
+							tr("All NeL Ligo land files (*.land)"));
+
+	setCursor(Qt::WaitCursor);
+	if (!fileNames.isEmpty())
+	{
+		QStringList list = fileNames;
+		_lastDir = QFileInfo(list.front()).absolutePath();
+	}
+	setCursor(Qt::ArrowCursor);
+}
+
+void LandscapeEditorWindow::createMenus()
+{
+	Core::IMenuManager *menuManager = Core::ICore::instance()->menuManager();
+}
+
+void LandscapeEditorWindow::readSettings()
+{
+	QSettings *settings = Core::ICore::instance()->settings();
+	settings->beginGroup(Constants::LANDSCAPE_EDITOR_SECTION);
+	settings->endGroup();
+}
+
+void LandscapeEditorWindow::writeSettings()
+{
+	QSettings *settings = Core::ICore::instance()->settings();
+	settings->beginGroup(Constants::LANDSCAPE_EDITOR_SECTION);
+	settings->endGroup();
+	settings->sync();
+}
+
+} /* namespace LandscapeEditor */

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_editor_window.h

@@ -0,0 +1,56 @@
+// Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef LANDSCAPE_EDITOR_WINDOW_H
+#define LANDSCAPE_EDITOR_WINDOW_H
+
+// Project includes
+#include "ui_landscape_editor_window.h"
+
+// Qt includes
+#include <QtGui/QUndoStack>
+
+namespace LandscapeEditor
+{
+
+class LandscapeEditorWindow: public QMainWindow
+{
+	Q_OBJECT
+
+public:
+	LandscapeEditorWindow(QWidget *parent = 0);
+	~LandscapeEditorWindow();
+
+	QUndoStack *undoStack() const;
+
+Q_SIGNALS:
+public Q_SLOTS:
+	void open();
+
+private Q_SLOTS:
+private:
+	void createMenus();
+	void readSettings();
+	void writeSettings();
+
+	QUndoStack *m_undoStack;
+	Ui::LandscapeEditorWindow m_ui;
+}; /* class LandscapeEditorWindow */
+
+} /* namespace LandscapeEditor */
+
+#endif // LANDSCAPE_EDITOR_WINDOW_H

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_editor_window.ui

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>LandscapeEditorWindow</class>
+ <widget class="QMainWindow" name="LandscapeEditorWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>800</width>
+    <height>600</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <property name="windowIcon">
+   <iconset resource="landscape_editor.qrc">
+    <normaloff>:/icons/ic_nel_landscape_item.png</normaloff>:/icons/ic_nel_landscape_item.png</iconset>
+  </property>
+  <widget class="QWidget" name="centralwidget">
+   <layout class="QGridLayout" name="gridLayout">
+    <item row="0" column="0">
+     <widget class="QGraphicsView" name="graphicsView"/>
+    </item>
+   </layout>
+  </widget>
+  <widget class="QToolBar" name="toolBar">
+   <property name="windowTitle">
+    <string>toolBar</string>
+   </property>
+   <attribute name="toolBarArea">
+    <enum>TopToolBarArea</enum>
+   </attribute>
+   <attribute name="toolBarBreak">
+    <bool>false</bool>
+   </attribute>
+  </widget>
+ </widget>
+ <resources>
+  <include location="landscape_editor.qrc"/>
+ </resources>
+ <connections/>
+</ui>

code/nel/tools/3d/object_viewer_qt/src/plugins/object_viewer/graphics_settings_page.cpp

@@ -58,6 +58,11 @@ QString GraphicsSettingsPage::trCategory() const
 	return tr("Object Viewer");
 }
 
+QIcon GraphicsSettingsPage::categoryIcon() const
+{
+	return QIcon();
+}
+
 QWidget *GraphicsSettingsPage::createPage(QWidget *parent)
 {
 	m_page = new QWidget(parent);

code/nel/tools/3d/object_viewer_qt/src/plugins/object_viewer/graphics_settings_page.h

@@ -42,6 +42,7 @@ public:
 	virtual QString trName() const;
 	virtual QString category() const;
 	virtual QString trCategory() const;
+	QIcon categoryIcon() const;
 	virtual QWidget *createPage(QWidget *parent);
 
 	virtual void apply();

code/nel/tools/3d/object_viewer_qt/src/plugins/object_viewer/main_window.cpp

@@ -89,6 +89,7 @@ CMainWindow::CMainWindow(QWidget *parent)
 		_isSoundInitialized = true;
 	}
 
+	_undoStack = new QUndoStack(this);
 	_SkeletonTreeModel = new CSkeletonTreeModel(this);
 
 	createDialogs();
@@ -272,8 +273,8 @@ void CMainWindow::createMenus()
 	// add actions in file menu
 	QMenu *fileMenu = menuManager->menu(Core::Constants::M_FILE);
 	QAction *exitAction = menuManager->action(Core::Constants::EXIT);
-	fileMenu->insertAction(exitAction, _openAction);
-	fileMenu->insertSeparator(exitAction);
+	//fileMenu->insertAction(exitAction, _openAction);
+	//fileMenu->insertSeparator(exitAction);
 
 	// register actions for view menu
 	menuManager->registerAction(_setBackColorAction, "ObjectViewer.View.SetBackgroundColor");

code/nel/tools/3d/object_viewer_qt/src/plugins/object_viewer/main_window.h

@@ -25,6 +25,7 @@
 // Qt includes
 #include <QtGui/QMainWindow>
 #include <QtGui/QLabel>
+#include <QtGui/QUndoStack>
 
 // NeL includes
 #include <nel/misc/config_file.h>
@@ -72,10 +73,17 @@ public:
 		return _SkeletonTreeModel;
 	}
 
-private Q_SLOTS:
+	QUndoStack *getUndoStack() const
+	{
+		return _undoStack;
+	}
+
+public Q_SLOTS:
 	void open();
 	void resetScene();
 	void reloadTextures();
+
+private Q_SLOTS:
 	void updateStatusBar();
 	void updateRender();
 	void setInterval(int value);
@@ -130,6 +138,7 @@ private:
 	QAction *_resetSceneAction;
 	QAction *_saveScreenshotAction;
 	QLabel *_statusInfo;
+	QUndoStack *_undoStack;
 
 	float _fps;
 	uint _numTri;

code/nel/tools/3d/object_viewer_qt/src/plugins/object_viewer/modules.cpp

@@ -37,7 +37,7 @@ void Modules::init()
 
 void Modules::release()
 {
-	delete _mainWindow;
+//	delete _mainWindow;
 	_mainWindow = NULL;
 	delete _particleEditor;
 	_particleEditor = NULL;

code/nel/tools/3d/object_viewer_qt/src/plugins/object_viewer/object_viewer_plugin.cpp

@@ -22,7 +22,7 @@ ObjectViewerPlugin::~ObjectViewerPlugin()
 	}
 	qDeleteAll(_autoReleaseObjects);
 	_autoReleaseObjects.clear();
-	//Modules::release();
+	Modules::release();
 }
 
 bool ObjectViewerPlugin::initialize(ExtensionSystem::IPluginManager *pluginManager, QString *errorString)
@@ -43,7 +43,7 @@ void ObjectViewerPlugin::extensionsInitialized()
 
 void ObjectViewerPlugin::shutdown()
 {
-	Modules::release();
+//	Modules::release();
 }
 
 void ObjectViewerPlugin::setNelContext(NLMISC::INelContext *nelContext)
@@ -89,6 +89,16 @@ void ObjectViewerPlugin::addAutoReleasedObject(QObject *obj)
 	_autoReleaseObjects.prepend(obj);
 }
 
+void CObjectViewerContext::open()
+{
+	Modules::mainWin().open();
+}
+
+QUndoStack *CObjectViewerContext::undoStack()
+{
+	return Modules::mainWin().getUndoStack();
+}
+
 QWidget *CObjectViewerContext::widget()
 {
 	return &Modules::mainWin();

code/nel/tools/3d/object_viewer_qt/src/plugins/object_viewer/object_viewer_plugin.h

@@ -66,14 +66,21 @@ public:
 	{
 		return QLatin1String("ObjectViewer");
 	}
+
 	virtual QString trName() const
 	{
 		return tr("Object Viewer");
 	}
+
 	virtual QIcon icon() const
 	{
 		return QIcon();
 	}
+
+	virtual QUndoStack *undoStack();
+
+	virtual void open();
+
 	virtual QWidget *widget();
 };
 

code/nel/tools/3d/object_viewer_qt/src/plugins/object_viewer/sound_settings_page.cpp

@@ -56,6 +56,11 @@ QString SoundSettingsPage::trCategory() const
 	return tr("Object Viewer");
 }
 
+QIcon SoundSettingsPage::categoryIcon() const
+{
+	return QIcon();
+}
+
 QWidget *SoundSettingsPage::createPage(QWidget *parent)
 {
 	m_page = new QWidget(parent);

code/nel/tools/3d/object_viewer_qt/src/plugins/object_viewer/sound_settings_page.h

@@ -44,6 +44,7 @@ public:
 	virtual QString trName() const;
 	virtual QString category() const;
 	virtual QString trCategory() const;
+	QIcon categoryIcon() const;
 	virtual QWidget *createPage(QWidget *parent);
 
 	virtual void apply();

code/nel/tools/3d/object_viewer_qt/src/plugins/object_viewer/vegetable_settings_page.cpp

@@ -59,6 +59,11 @@ QString VegetableSettingsPage::trCategory() const
 	return tr("Object Viewer");
 }
 
+QIcon VegetableSettingsPage::categoryIcon() const
+{
+	return QIcon();
+}
+
 QWidget *VegetableSettingsPage::createPage(QWidget *parent)
 {
 	m_page = new QWidget(parent);

code/nel/tools/3d/object_viewer_qt/src/plugins/object_viewer/vegetable_settings_page.h

@@ -43,6 +43,7 @@ public:
 	virtual QString trName() const;
 	virtual QString category() const;
 	virtual QString trCategory() const;
+	QIcon categoryIcon() const;
 	virtual QWidget *createPage(QWidget *parent);
 
 	virtual void apply();