Changed: #1306 added basic editing possibillities for normal and parent values (no default values and no saving of changed values yet); added possibillity to expand/collapse whole tree by header click

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

@@ -12,7 +12,8 @@ SET(OVQT_PLUG_GEORGES_EDITOR_HDR  georges_editor_plugin.h
                                   georges_editor_form.h
                                   georges_dirtree_dialog.h
                                   georges_filesystem_model.h
-                                  georges_treeview_dialog.h)
+                                  georges_treeview_dialog.h
+                                  expandable_headerview.h)
 
 SET(OVQT_PLUG_GEORGES_EDITOR_UIS  georges_editor_form.ui
                                   georges_dirtree_form.ui

code/nel/tools/3d/object_viewer_qt/src/plugins/georges_editor/expandable_headerview.cpp

@@ -0,0 +1,143 @@
+// Object Viewer Qt - Georges Editor Plugin - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2011  Adrian Jaekel <aj at elane2k dot com>
+//
+// 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 "expandable_headerview.h"
+
+// Qt includes
+#include <QApplication>
+#include <QMouseEvent>
+#include <QPainter>
+
+namespace Plugin
+{
+
+	ExpandableHeaderView::ExpandableHeaderView(Qt::Orientation orientation, QWidget * parent) 
+		: QHeaderView(orientation, parent),
+		m_expanded(true),
+		m_inDecoration(false)
+	{
+	}
+
+	void ExpandableHeaderView::paintSection(QPainter *painter, const QRect &rect, int logicalIndex) const
+	{
+			painter->save();
+			QHeaderView::paintSection(painter, rect, logicalIndex);
+			painter->restore();
+
+			if (logicalIndex == 0)
+			{
+				QRect sectionRect = this->orientation() == Qt::Horizontal ? 
+					QRect(this->sectionPosition(logicalIndex), 0, 
+					this->sectionSize(logicalIndex), this->height()):
+				QRect(0, this->sectionPosition(logicalIndex), 
+					this->width(), this->sectionSize(logicalIndex));
+
+				QStyleOptionHeader opt;
+				initStyleOption(&opt);
+				opt.iconAlignment = Qt::AlignVCenter;
+
+				QVariant variant = this->model()->headerData(logicalIndex, this->orientation(),
+					Qt::DecorationRole);
+				opt.icon = qvariant_cast<QIcon>(variant);
+				if (opt.icon.isNull())
+				{
+					opt.icon = qvariant_cast<QPixmap>(variant);
+				}
+				QRect headerLabelRect = this->style()->subElementRect(QStyle::SE_HeaderLabel, &opt, this);
+
+				QPixmap pixmap
+					= opt.icon.pixmap(this->style()->pixelMetric(QStyle::PM_SmallIconSize), 
+					(opt.state & QStyle::State_Enabled) ? QIcon::Normal : QIcon::Disabled);
+				QRect aligned = this->style()->alignedRect(opt.direction, QFlag(opt.iconAlignment), 
+					pixmap.size(), headerLabelRect);
+				QRect inter = aligned.intersected(headerLabelRect);
+
+				QStyleOption option;
+				option.rect = QRect(inter.x()-2,inter.y(),inter.width(),inter.height());
+				if (m_expanded)
+					option.state = QStyle::State_Children | QStyle::State_Open;
+				else
+					option.state = QStyle::State_Children;
+				if (m_inDecoration)
+					option.state |= QStyle::State_MouseOver;
+				QApplication::style()->drawPrimitive(QStyle::PE_IndicatorBranch, &option, painter);
+			}
+	}
+
+	void ExpandableHeaderView::mousePressEvent(QMouseEvent *e)
+	{
+		int section = logicalIndexAt(e->x());
+
+		if (section == 0 && m_inDecoration) {
+			if (m_expanded)
+				m_expanded = false;
+			else
+				m_expanded = true;
+			this->QHeaderView::mousePressEvent(e);
+			Q_EMIT headerClicked(section);
+		}
+	}
+
+	void ExpandableHeaderView::mouseMoveEvent(QMouseEvent *e)
+	{
+		int section = this->logicalIndexAt(e->x());
+
+		if (section != 0)
+			return;
+
+		bool tmp = m_inDecoration;
+		if (isPointInDecoration(section, e->pos()))
+			m_inDecoration = true;
+		else
+			m_inDecoration = false;
+
+		if (m_inDecoration != tmp)
+			updateSection(0);
+	}
+
+	bool ExpandableHeaderView::isPointInDecoration(int section, QPoint pos)const
+	{
+		QRect sectionRect = this->orientation() == Qt::Horizontal ? 
+			QRect(this->sectionPosition(section), 0, 
+			this->sectionSize(section), this->height()):
+		QRect(0, this->sectionPosition(section), 
+			this->width(), this->sectionSize(section));
+		QStyleOptionHeader opt;
+		this->initStyleOption(&opt);
+		opt.iconAlignment = Qt::AlignVCenter;
+		QVariant variant = this->model()->headerData(section, this->orientation(),
+			Qt::DecorationRole);
+		opt.icon = qvariant_cast<QIcon>(variant);
+		if (opt.icon.isNull())
+		{
+			opt.icon = qvariant_cast<QPixmap>(variant);
+		}
+		QRect headerLabelRect = this->style()->subElementRect(QStyle::SE_HeaderLabel, &opt, this);
+		// from qcommonstyle.cpp
+		if (opt.icon.isNull()) 
+		{
+			return false;
+		}
+		QPixmap pixmap
+			= opt.icon.pixmap(this->style()->pixelMetric(QStyle::PM_SmallIconSize), 
+			(opt.state & QStyle::State_Enabled) ? QIcon::Normal : QIcon::Disabled);
+		QRect aligned = this->style()->alignedRect(opt.direction, QFlag(opt.iconAlignment), 
+			pixmap.size(), headerLabelRect);
+		QRect inter = aligned.intersected(headerLabelRect);
+		return inter.contains(pos);
+	}
+}

code/nel/tools/3d/object_viewer_qt/src/plugins/georges_editor/expandable_headerview.h

@@ -0,0 +1,49 @@
+// Object Viewer Qt - Georges Editor Plugin - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2011  Adrian Jaekel <aj at elane2k dot com>
+//
+// 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 EXPANDABLE_HEADERVIEW_H
+#define EXPANDABLE_HEADERVIEW_H
+
+// Qt includes
+#include <QHeaderView>
+
+namespace Plugin
+{
+	class ExpandableHeaderView : public QHeaderView
+	{
+		Q_OBJECT
+	public:
+		ExpandableHeaderView(Qt::Orientation orientation, QWidget * parent = 0);
+
+		bool* expanded() { return &m_expanded; }
+
+	protected:
+		void paintSection(QPainter *painter, const QRect &rect, int logicalIndex) const;
+		bool isPointInDecoration(int section, QPoint pos)const;
+		void mousePressEvent(QMouseEvent *event);
+		void mouseMoveEvent(QMouseEvent *event);
+
+	private:
+		bool m_expanded;
+		bool m_inDecoration;
+
+Q_SIGNALS:
+		void headerClicked(int);
+	};
+
+} /* namespace NLQT */
+
+#endif // EXPANDABLE_HEADERVIEW_H

code/nel/tools/3d/object_viewer_qt/src/plugins/georges_editor/formdelegate.cpp

@@ -0,0 +1,278 @@
+// Object Viewer Qt - Georges Editor Plugin - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2011  Adrian Jaekel <aj at elane2k dot com>
+//
+// 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/>.
+
+#include "formdelegate.h"
+
+// NeL includes
+#include <nel/misc/debug.h>
+#include <nel/georges/u_type.h>
+#include <nel/georges/u_form_elm.h>
+
+// Qt includes
+#include <QSpinBox>
+#include <QLineEdit>
+#include <QDoubleSpinBox>
+#include <QColorDialog>
+#include <QComboBox>
+#include <QApplication>
+#include <QTextDocument>
+#include <QAbstractTextDocumentLayout>
+#include <QPainter>
+
+// Project includes
+#include "georgesform_model.h"
+#include "georgesform_proxy_model.h"
+#include "formitem.h"
+
+namespace Plugin 
+{
+
+	FormDelegate::FormDelegate(QObject *parent)
+		: QStyledItemDelegate(parent)
+	{
+	}
+
+	QWidget *FormDelegate::createEditor(QWidget *parent,
+		const QStyleOptionViewItem & option ,
+		const QModelIndex &index) const
+	{
+		const CGeorgesFormProxyModel * mp = dynamic_cast<const CGeorgesFormProxyModel *>(index.model());
+		const CGeorgesFormModel * m = dynamic_cast<const CGeorgesFormModel *>(mp->sourceModel());
+		CFormItem *item = static_cast<CFormItem*>(mp->mapToSource(index).internalPointer());
+		QString value = item->data(1).toString();
+
+		if (value.isEmpty() || !mp || !m)
+			return 0;
+
+		CFormItem* curItem = m->getItem(mp->mapToSource(index));
+		NLGEORGES::UFormElm *curElm = curItem->getFormElm();
+		if (!curElm) {
+			// TODO: create new Element
+			return 0;
+		}
+		const NLGEORGES::UType *type = curElm->getType();
+		if(type) 
+		{
+			int numDefinitions = type->getNumDefinition();
+
+			if (numDefinitions) 
+			{
+				std::string l, v;
+				QString label,value;
+
+				QComboBox *editor = new QComboBox(parent);
+				for (int i = 0; i < numDefinitions; i++) 
+				{
+					type->getDefinition(i,l,v);
+					label = l.c_str();
+					value = v.c_str();
+					editor->addItem(label);
+				}
+				return editor;
+			}
+			else 
+			{
+				switch (type->getType()) 
+				{
+				case NLGEORGES::UType::UnsignedInt:
+				case NLGEORGES::UType::SignedInt:
+					{
+						QSpinBox *editor = new QSpinBox(parent);
+
+						//QString min = QString(type->getMin().c_str());
+						//QString max = QString(type->getMax().c_str());
+						//QString inc = QString(type->getIncrement().c_str());
+						//nldebug(QString("min %1 max %2 inc %3").arg(min).arg(max).arg(inc).toStdString().c_str());
+
+						// TODO: use saved min/max values
+						editor->setMinimum(-99999);
+						editor->setMaximum(99999);
+						editor->setSingleStep(1);
+						return editor;
+					}
+				case NLGEORGES::UType::Double:
+					{
+						QDoubleSpinBox *editor = new QDoubleSpinBox(parent);
+
+						//QString min = QString(type->getMin().c_str());
+						//QString max = QString(type->getMax().c_str());
+						//QString inc = QString(type->getIncrement().c_str());
+						//nldebug(QString("min %1 max %2 inc %3").arg(min).arg(max).arg(inc).toStdString().c_str());
+
+						// TODO: use saved min/max values
+						editor->setMinimum(-99999);
+						editor->setMaximum(99999);
+						editor->setSingleStep(0.1);
+						editor->setDecimals(1);
+						return editor;
+					}
+				case NLGEORGES::UType::Color:
+					{
+						return new QColorDialog();
+					}
+				default: // UType::String
+					{
+						QLineEdit *editor = new QLineEdit(parent);
+						return editor;
+					}
+				}
+			}
+		}
+		return 0;
+	}
+
+	void FormDelegate::setEditorData(QWidget *editor,
+		const QModelIndex &index) const
+	{
+		const CGeorgesFormProxyModel * mp = dynamic_cast<const CGeorgesFormProxyModel *>(index.model());
+		const CGeorgesFormModel * m = dynamic_cast<const CGeorgesFormModel *>(mp->sourceModel());
+
+		const NLGEORGES::UType *type = m->getItem(mp->mapToSource(index))->getFormElm()->getType();
+		int numDefinitions = type->getNumDefinition();
+		QString value = index.model()->data(index, Qt::DisplayRole).toString();
+
+		if (numDefinitions) 
+		{
+			QComboBox *cb = static_cast<QComboBox*>(editor);
+			cb->setCurrentIndex(cb->findText(value));
+		}
+		else 
+		{
+			switch (type->getType()) 
+			{
+			case NLGEORGES::UType::UnsignedInt:
+			case NLGEORGES::UType::SignedInt:
+				{
+					QSpinBox *spinBox = static_cast<QSpinBox*>(editor);
+					spinBox->setValue((int)value.toDouble());
+					break;
+				}
+			case NLGEORGES::UType::Double:
+				{
+					QDoubleSpinBox *spinBox = static_cast<QDoubleSpinBox*>(editor);
+					spinBox->setValue(value.toDouble());
+					break;
+				}
+			case NLGEORGES::UType::Color:
+				{
+					break;
+				}
+			default:
+				{
+					QLineEdit *textEdit = static_cast<QLineEdit*>(editor);
+					textEdit->setText(value);
+					break;
+				}
+			}
+		}
+	}
+
+	void FormDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
+		const QModelIndex &index) const
+	{
+		const CGeorgesFormProxyModel * mp = dynamic_cast<const CGeorgesFormProxyModel *>(index.model());
+		const CGeorgesFormModel * m = dynamic_cast<const CGeorgesFormModel *>(mp->sourceModel());
+
+		const NLGEORGES::UType *type = m->getItem(mp->mapToSource(index))->getFormElm()->getType();
+		int numDefinitions = type->getNumDefinition();
+
+		if (numDefinitions) 
+		{
+			QComboBox *comboBox = static_cast<QComboBox*>(editor);
+			QString value = comboBox->currentText();
+			QString oldValue = index.model()->data(index, Qt::DisplayRole).toString();
+			if (value == oldValue) 
+			{
+				// nothing's changed
+			}
+			else 
+			{
+				nldebug(QString("setModelData from %1 to %2")
+					.arg(oldValue).arg(value).toStdString().c_str());
+				model->setData(index, value, Qt::EditRole);
+			}
+		}
+		else 
+		{
+			switch (type->getType()) 
+			{
+			case NLGEORGES::UType::UnsignedInt:
+			case NLGEORGES::UType::SignedInt:
+				{
+					QSpinBox *spinBox = static_cast<QSpinBox*>(editor);
+					int value = spinBox->value();
+					QString oldValue = index.model()->data(index, Qt::DisplayRole).toString();
+					if (QString("%1").arg(value) == oldValue) 
+					{
+						// nothing's changed
+					}
+					else 
+					{
+						nldebug(QString("setModelData from %1 to %2")
+							.arg(oldValue).arg(value).toStdString().c_str());
+						model->setData(index, value, Qt::EditRole);
+					}
+					break;
+				}
+			case NLGEORGES::UType::Double:
+				{
+					QDoubleSpinBox *spinBox = static_cast<QDoubleSpinBox*>(editor);
+					double value = spinBox->value();
+					QString oldValue = index.model()->data(index, Qt::DisplayRole).toString();
+					if (QString("%1").arg(value) == oldValue) 
+					{
+						// nothing's changed
+					}
+					else 
+					{
+						nldebug(QString("setModelData from %1 to %2")
+							.arg(oldValue).arg(value).toStdString().c_str());
+						model->setData(index, value, Qt::EditRole);
+					}
+					break;
+				}
+			case NLGEORGES::UType::Color:
+				{
+					break; // TODO
+				}
+			default: // UType::String
+				{
+					QLineEdit *textEdit = static_cast<QLineEdit*>(editor);
+					QString value = textEdit->text();
+					QString oldValue = index.model()->data(index, Qt::DisplayRole).toString();
+					if (value == oldValue) 
+					{
+						// nothing's changed
+					}
+					else 
+					{
+						nldebug(QString("setModelData from %1 to %2")
+							.arg(oldValue).arg(value).toStdString().c_str());
+						model->setData(index, value, Qt::EditRole);
+					}
+					break;
+				}
+			}
+		}
+	}
+
+	void FormDelegate::updateEditorGeometry(QWidget *editor,
+		const QStyleOptionViewItem &option, const QModelIndex &index) const
+	{
+		QRect r = option.rect;
+		editor->setGeometry(r);
+	}
+} /* namespace Plugin */

code/nel/tools/3d/object_viewer_qt/src/plugins/georges_editor/formdelegate.h

@@ -0,0 +1,41 @@
+// Object Viewer Qt - Georges Editor Plugin - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2011  Adrian Jaekel <aj at elane2k dot com>
+//
+// 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 FORMDELEGATE_H
+#define FORMDELEGATE_H
+
+#include <QStyledItemDelegate>
+
+namespace Plugin 
+{
+
+	class FormDelegate : public QStyledItemDelegate
+	{
+
+	public:
+		FormDelegate(QObject *parent = 0);
+
+		QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option,
+			const QModelIndex &index) const;
+		void setEditorData(QWidget *editor, const QModelIndex &index) const;
+		void setModelData(QWidget *editor, QAbstractItemModel *model,
+			const QModelIndex &index) const;
+		void updateEditorGeometry(QWidget *editor,
+			const QStyleOptionViewItem &option, const QModelIndex &index) const;
+	};
+
+}
+#endif // FORMDELEGATE_H

code/nel/tools/3d/object_viewer_qt/src/plugins/georges_editor/georges_editor_plugin.cpp

@@ -74,7 +74,7 @@ QString GeorgesEditorPlugin::name() const
 
 QString GeorgesEditorPlugin::version() const
 {
-	return "0.3";
+	return "0.4";
 }
 
 QString GeorgesEditorPlugin::vendor() const

code/nel/tools/3d/object_viewer_qt/src/plugins/georges_editor/georges_treeview_dialog.cpp

@@ -32,7 +32,8 @@
 #include "georgesform_model.h"
 #include "georgesform_proxy_model.h"
 #include "formitem.h"
-//#include "formdelegate.h"
+#include "formdelegate.h"
+#include "expandable_headerview.h"
 
 using namespace NLMISC;
 using namespace NLGEORGES;
@@ -41,7 +42,8 @@ namespace Plugin
 {
 
 	CGeorgesTreeViewDialog::CGeorgesTreeViewDialog(QWidget *parent /*= 0*/)
-		: QDockWidget(parent)
+		: QDockWidget(parent),
+		m_header(0)
 	{
 		m_georges = new CGeorges;
 
@@ -49,16 +51,18 @@ namespace Plugin
 		m_modified = false;
 
 		m_ui.setupUi(this);
+		m_header = new ExpandableHeaderView(Qt::Horizontal, m_ui.treeView);
+		m_ui.treeView->setHeader(m_header);
 		m_ui.treeView->header()->setResizeMode(QHeaderView::ResizeToContents);
+		m_ui.treeView->header()->setStretchLastSection(true);
 		m_ui.treeViewTabWidget->setTabEnabled (2,false);
 
 		m_ui.checkBoxParent->setStyleSheet("background-color: rgba(0,255,0,30)");
 		m_ui.checkBoxDefaults->setStyleSheet("background-color: rgba(255,0,0,30)");
 		m_form = 0;
 
-		//FormDelegate *formdelegate = new FormDelegate(this);
+		FormDelegate *formdelegate = new FormDelegate(this);
-		//_ui.treeView->setItemDelegateForColumn(1, formdelegate);
+		m_ui.treeView->setItemDelegateForColumn(1, formdelegate);
-
 
 		connect(m_ui.treeView, SIGNAL(doubleClicked (QModelIndex)),
 			this, SLOT(doubleClicked (QModelIndex)));
@@ -66,14 +70,22 @@ namespace Plugin
 			this, SLOT(filterRows()));
 		connect(m_ui.checkBoxDefaults, SIGNAL(toggled(bool)),
 			this, SLOT(filterRows()));
+		connect(m_header, SIGNAL(headerClicked(int)),
+			this, SLOT(headerClicked(int)));
 	}
 
 	CGeorgesTreeViewDialog::~CGeorgesTreeViewDialog()
 	{
-		//delete _ui.treeView->itemDelegateForColumn(1);
 		delete m_form;
-		//QSettings settings("RyzomCore", "GeorgesQt");
+	}
-		//settings.setValue("dirViewGeometry", saveGeometry());
+
+	void CGeorgesTreeViewDialog::headerClicked(int section)
+	{
+		if (section == 0)
+			if (*(m_header->expanded()))
+				m_ui.treeView->expandAll();
+			else
+				m_ui.treeView->collapseAll();
 	}
 
 	void CGeorgesTreeViewDialog::setForm(const CForm *form) 
@@ -170,7 +182,7 @@ namespace Plugin
 		{
 			loadedForm = m_form->getFilename().c_str();
 
-			CGeorgesFormModel *model = new CGeorgesFormModel(root,deps,comments,parents);
+			CGeorgesFormModel *model = new CGeorgesFormModel(root,deps,comments,parents,m_header->expanded());
 			CGeorgesFormProxyModel *proxyModel = new CGeorgesFormProxyModel();
 			proxyModel->setSourceModel(model);
 			m_ui.treeView->setModel(proxyModel);

code/nel/tools/3d/object_viewer_qt/src/plugins/georges_editor/georges_treeview_dialog.h

@@ -18,6 +18,7 @@
 #define GEORGES_TREEVIEWER_DIALOG_H
 
 #include "ui_georges_treeview_form.h"
+#include "expandable_headerview.h"
 
 // Qt includes
 #include <QtGui/QDockWidget>
@@ -77,9 +78,11 @@ namespace Plugin
 	private Q_SLOTS:
 		void doubleClicked ( const QModelIndex & index );
 		void filterRows();
+		void headerClicked(int);
 
 	private:
 		Ui::CGeorgesTreeViewDialog m_ui;
+		ExpandableHeaderView *m_header;
 		UForm    *m_form;
 		CGeorges *m_georges;
 

code/nel/tools/3d/object_viewer_qt/src/plugins/georges_editor/georgesform_model.cpp

@@ -30,10 +30,13 @@
 #include <QApplication>
 #include <QStyle>
 #include <QDebug>
+#include <QStylePainter>
+#include <QStyleOption>
+#include <QLabel>
+#include <QPixmap>
 
 // project includes
 #include "formitem.h"
-//#include "modules.h"
 
 using namespace NLGEORGES;
 
@@ -41,7 +44,7 @@ namespace Plugin
 {
 
 	CGeorgesFormModel::CGeorgesFormModel(UFormElm *rootElm, QMap< QString, QStringList> deps,
-		QString comment, QStringList parents, QObject *parent) : QAbstractItemModel(parent) 
+		QString comment, QStringList parents, bool *expanded, QObject *parent) : QAbstractItemModel(parent) 
 	{
 		QList<QVariant> rootData;
 		rootData << "Value" << "Data" << "Extra";// << "Type";
@@ -51,6 +54,7 @@ namespace Plugin
 		m_comments = comment;
 		m_parents = parents;
 		m_parentRows = new QList<const QModelIndex*>;
+		m_expanded = expanded;
 
 		setupModelData();
 	}
@@ -231,23 +235,23 @@ namespace Plugin
 
 	/******************************************************************************/
 
-	//bool CGeorgesFormModel::setData(const QModelIndex &index, const QVariant &value,
+	bool CGeorgesFormModel::setData(const QModelIndex &index, const QVariant &value,
-	//	int role) 
+		int role) 
-	//{
+	{
 
-	//	if (role != Qt::EditRole)
+		if (role != Qt::EditRole)
-	//		return false;
+			return false;
 
-	//	CFormItem *item = getItem(index);
+		CFormItem *item = getItem(index);
-	//	bool result = item->setData(index.column(), value);
+		bool result = item->setData(index.column(), value);
 
 	//	// TODO: ugly hack for updating icon too
 	//	if (result)
 	//		Q_EMIT dataChanged(index, this->index(index.row(),index.column()+1,index.parent()));
 
-	//	setupModelData();
+		//setupModelData();
-	//	return result;
+		return result;
-	//}
+	}
 
 	/******************************************************************************/
 
@@ -258,11 +262,8 @@ namespace Plugin
 
 		Qt::ItemFlags returnValue = Qt::ItemIsSelectable | Qt::ItemIsEnabled;
 
-		//if(index.column() == 1)
+		if(index.column() == 1)
-		//	returnValue |= Qt::ItemIsEditable;
+			returnValue |= Qt::ItemIsEditable;
-		// TODO?
-		// col 2 should go here too but i dont want to do another delegate
-		// so for now i just connected the dblClick in the dialog
 
 		return returnValue;
 
@@ -273,11 +274,42 @@ namespace Plugin
 	QVariant CGeorgesFormModel::headerData(int section,
 		Qt::Orientation orientation, int role) const
 	{
-		if (orientation == Qt::Horizontal && role == Qt::DisplayRole)
+		if (orientation == Qt::Horizontal)
-			return m_rootItem->data(section);
+		{
+			if (role == Qt::DisplayRole)
+				return m_rootItem->data(section);
+			if (role == Qt::TextAlignmentRole)
+				return Qt::AlignLeft;
+			if (section == 0 && role == Qt::DecorationRole)
+			{
+				// transparent pixmap as we paint it ourself with tree brach
+				// if we extend the HeaderView::paintSection for the CE_HeaderLabel
+				// we could drop this
+				QPixmap pixmap = QPixmap(
+					QApplication::style()->pixelMetric(QStyle::PM_SmallIconSize),
+					QApplication::style()->pixelMetric(QStyle::PM_SmallIconSize));
+				// Create new picture for transparent
+				QPixmap transparent(pixmap.size());
 
+				// Do transparency
+				transparent.fill(Qt::transparent);
+				QPainter p(&transparent);
+				p.setCompositionMode(QPainter::CompositionMode_Source);
+				p.drawPixmap(0, 0, pixmap);
+				p.setCompositionMode(QPainter::CompositionMode_DestinationIn);
+				// Set transparency level to 150 (possible values are 0-255)
+				// The alpha channel of a color specifies the transparency effect, 
+				// 0 represents a fully transparent color, while 255 represents 
+				// a fully opaque color.
+				p.fillRect(transparent.rect(), QColor(0, 0, 0, 0));
+				p.end();
+
+				// Set original picture's reference to new transparent one
+				pixmap = transparent;
+				return pixmap;
+			}
+		}
 		return QVariant();
-
 	}
 
 	/******************************************************************************/

code/nel/tools/3d/object_viewer_qt/src/plugins/georges_editor/georgesform_model.h

@@ -39,11 +39,11 @@ namespace Plugin
 		
 	public:
 		CGeorgesFormModel(NLGEORGES::UFormElm *root, QMap< QString, QStringList> deps,
-			QString comment, QStringList parents, QObject *parent = 0);
+			QString comment, QStringList parents, bool* expanded, QObject *parent = 0);
 		~CGeorgesFormModel();
 
 		QVariant data(const QModelIndex &index, int role) const;
-		//bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
+		bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
 		Qt::ItemFlags flags(const QModelIndex &index) const;
 		QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
 		QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
@@ -71,6 +71,7 @@ namespace Plugin
 
 		bool						m_showParents;
 		bool						m_showDefaults;
+		bool					 *m_expanded;
 
 	};/* class CGeorgesFormModel */
 

code/nel/tools/3d/object_viewer_qt/src/plugins/georges_editor/georgesform_proxy_model.cpp

@@ -14,17 +14,14 @@
 // 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/>.
 
-#include "georgesform_proxy_model.h"
-#include "georgesform_model.h"
-
 // NeL includes
 #include <nel/misc/debug.h>
 #include <nel/georges/u_form_elm.h>
 
 // project includes
 #include "formitem.h"
-
+#include "georgesform_proxy_model.h"
-#include <QDebug>
+#include "georgesform_model.h"
 
 namespace Plugin 
 {
@@ -32,20 +29,11 @@ namespace Plugin
 	bool CGeorgesFormProxyModel::filterAcceptsRow(int sourceRow,
 		const QModelIndex &sourceParent) const
 	{
-		//nlinfo("CGeorgesFormProxyModel::filterAcceptsRow");
-
 		// column doesnt matter for item
 		CGeorgesFormModel *smodel = dynamic_cast<CGeorgesFormModel *>(sourceModel());
 		QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
 		CFormItem *item   = smodel->getItem(index);
 
-		//qDebug() << smodel->showParents() << (item->valueFrom() == NLGEORGES::UFormElm::NodeParentForm);
-		//nlinfo("%s %d %d %d %d", item->data(index.column()).toString().toStdString().c_str(), 
-		//	item->valueFrom(),
-		//	item->nodeFrom(),
-		//	smodel->showParents(), 
-		//	(item->valueFrom() == NLGEORGES::UFormElm::NodeParentForm));
-
 		// if elm not existing it must be some kind of default or type value
 		if(!item->getFormElm())
 		{
@@ -86,7 +74,6 @@ namespace Plugin
 	bool CGeorgesFormProxyModel::filterAcceptsColumn(int sourceRow,
          const QModelIndex &sourceParent) const
 	{
-		//nlinfo("CGeorgesFormProxyModel::filterAcceptsColumn");
 		return QSortFilterProxyModel::filterAcceptsColumn(sourceRow, sourceParent);
 	}
 } /* namespace Plugin */