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/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt 3D Studio.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "VariantsGroupModel.h"
#include "VariantsTagModel.h"
#include "StudioApp.h"
#include "Core.h"
#include "QDebug" // TODO: remove
#include "Qt3DSDMStudioSystem.h"
#include "ClientDataModelBridge.h"
#include "IDocumentEditor.h"
#include "VariantTagDialog.h"
VariantsGroupModel::VariantsGroupModel(QObject *parent)
: QAbstractListModel(parent)
{
}
void VariantsGroupModel::refresh()
{
int instance = g_StudioApp.GetCore()->GetDoc()->GetSelectedInstance();
auto bridge = g_StudioApp.GetCore()->GetDoc()->GetStudioSystem()->GetClientDataModelBridge();
if (instance == 0 || !bridge->IsLayerInstance(instance)) {
m_instance = 0;
m_property = 0;
return;
}
auto propertySystem = g_StudioApp.GetCore()->GetDoc()->GetStudioSystem()->GetPropertySystem();
m_instance = instance;
m_property = propertySystem->GetAggregateInstancePropertyByName(instance, L"variants");
qt3dsdm::SValue sValue;
if (propertySystem->GetInstancePropertyValue(m_instance, m_property, sValue)) {
beginResetModel();
m_data.clear();
QString val = QString::fromWCharArray(
qt3dsdm::get<qt3dsdm::TDataStrPtr>(sValue)->GetData());
// TODO: remove qDebug when the variants work is fully done.
qDebug() << "\x1b[42m \x1b[1m" << __FUNCTION__
<< ", val=" << val
<< "\x1b[m";
QHash<QString, QStringList> propTags;
if (!val.isEmpty()) {
const QStringList propTagsList = val.split(QChar(','));
for (auto &propTag : propTagsList) {
const QStringList propTagPair = propTag.split(QChar(':'));
propTags[propTagPair[0]].append(propTagPair[1]);
}
}
// build the variants data model
const auto variantsDef = g_StudioApp.GetCore()->getProjectFile().variantsDef();
for (auto &group : variantsDef) {
TagGroupData g;
g.m_title = group.m_title;
g.m_color = group.m_color;
VariantsTagModel *m = new VariantsTagModel(this);
QVector<std::pair<QString, bool> > tags;
for (int i = 0; i < group.m_tags.length(); ++i)
tags.append({group.m_tags[i], propTags[group.m_title].contains(group.m_tags[i])});
m->init(tags);
g.m_tagsModel = m;
m_data.push_back(g);
}
endResetModel();
}
}
int VariantsGroupModel::rowCount(const QModelIndex &parent) const
{
// For list models only the root node (an invalid parent) should return the list's size. For all
// other (valid) parents, rowCount() should return 0 so that it does not become a tree model.
if (parent.isValid())
return 0;
return m_data.size();
}
QVariant VariantsGroupModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
if (role == GroupTitleRole)
return m_data.at(index.row()).m_title;
else if (role == GroupColorRole)
return m_data.at(index.row()).m_color;
else if (role == TagRole)
return QVariant::fromValue(m_data.at(index.row()).m_tagsModel);
return QVariant();
}
void VariantsGroupModel::setTagState(const QString &group, const QString &tag, bool selected)
{
QString val;
QString tagsStr;
bool skipFirst = false;
for (auto &g : qAsConst(m_data)) {
if (g.m_title == group)
g.m_tagsModel->updateTagState(tag, selected);
tagsStr = g.m_tagsModel->serialize(g.m_title);
if (!tagsStr.isEmpty()) {
if (skipFirst)
val.append(QChar(','));
val.append(tagsStr);
skipFirst = true;
}
}
auto sVal = std::make_shared<qt3dsdm::CDataStr>(Q3DStudio::CString::fromQString(val));
Q3DStudio::SCOPED_DOCUMENT_EDITOR(*g_StudioApp.GetCore()->GetDoc(), QObject::tr("Set Property"))
->SetInstancePropertyValue(m_instance, m_property, sVal);
}
void VariantsGroupModel::addNewTag(const QString &group)
{
VariantTagDialog dlg(VariantTagDialog::AddTag, group);
if (dlg.exec() == QDialog::Accepted)
g_StudioApp.GetCore()->getProjectFile().addVariantTag(group, dlg.getNames().second);
}
void VariantsGroupModel::addNewGroup()
{
VariantTagDialog dlg(VariantTagDialog::AddGroup);
if (dlg.exec() == QDialog::Accepted)
g_StudioApp.GetCore()->getProjectFile().addVariantGroup(dlg.getNames().second);
}
QHash<int, QByteArray> VariantsGroupModel::roleNames() const
{
auto names = QAbstractListModel::roleNames();
names.insert(GroupTitleRole, "group");
names.insert(GroupColorRole, "color");
names.insert(TagRole, "tags");
return names;
}
Qt::ItemFlags VariantsGroupModel::flags(const QModelIndex &index) const
{
if (!index.isValid())
return Qt::NoItemFlags;
return Qt::ItemIsEditable;
}
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