132 lines
3.8 KiB
C++
132 lines
3.8 KiB
C++
/***************************************************************************
|
|
* Copyright (c) 2023 David Carter <dcarter@david.carter.ca> *
|
|
* *
|
|
* This file is part of FreeCAD. *
|
|
* *
|
|
* FreeCAD is free software: you can redistribute it and/or modify it *
|
|
* under the terms of the GNU Lesser General Public License as *
|
|
* published by the Free Software Foundation, either version 2.1 of the *
|
|
* License, or (at your option) any later version. *
|
|
* *
|
|
* FreeCAD 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 *
|
|
* Lesser General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU Lesser General Public *
|
|
* License along with FreeCAD. If not, see *
|
|
* <https://www.gnu.org/licenses/>. *
|
|
* *
|
|
**************************************************************************/
|
|
|
|
#include "PreCompiled.h"
|
|
#ifndef _PreComp_
|
|
#include <QMetaType>
|
|
#endif
|
|
|
|
#include <Base/Console.h>
|
|
#include <Gui/MainWindow.h>
|
|
#include <Gui/MetaTypes.h>
|
|
|
|
#include <Mod/Material/App/Exceptions.h>
|
|
#include <Mod/Material/App/Materials.h>
|
|
|
|
#include "ListModel.h"
|
|
|
|
|
|
using namespace MatGui;
|
|
|
|
/* TRANSLATOR MatGui::ArrayModel */
|
|
|
|
ListModel::ListModel()
|
|
{}
|
|
|
|
ListModel::ListModel(std::shared_ptr<Materials::MaterialProperty> property,
|
|
QList<QVariant>& value,
|
|
QObject* parent)
|
|
: QAbstractListModel(parent)
|
|
, _property(property)
|
|
, _valuePtr(&value)
|
|
{}
|
|
|
|
int ListModel::rowCount(const QModelIndex& parent) const
|
|
{
|
|
if (parent.isValid()) {
|
|
return 0; // No children
|
|
}
|
|
|
|
return _valuePtr->size() + 1; // Will always have 1 empty row
|
|
}
|
|
|
|
bool ListModel::newRow(const QModelIndex& index) const
|
|
{
|
|
return (index.row() == _valuePtr->size());
|
|
}
|
|
|
|
void ListModel::deleteRow(const QModelIndex& index)
|
|
{
|
|
removeRows(index.row(), 1);
|
|
Q_EMIT dataChanged(index, index);
|
|
}
|
|
|
|
QVariant ListModel::data(const QModelIndex& index, int role) const
|
|
{
|
|
if (role == Qt::DisplayRole) {
|
|
if (index.row() < _valuePtr->size()) {
|
|
return _valuePtr->at(index.row());
|
|
}
|
|
}
|
|
|
|
return QVariant();
|
|
}
|
|
|
|
QVariant ListModel::headerData(int section, Qt::Orientation orientation, int role) const
|
|
{
|
|
return QAbstractListModel::headerData(section, orientation, role);
|
|
}
|
|
|
|
bool ListModel::setData(const QModelIndex& index, const QVariant& value, int role)
|
|
{
|
|
Q_UNUSED(role);
|
|
|
|
if (index.row() == _valuePtr->size()) {
|
|
insertRows(index.row(), 1);
|
|
}
|
|
(*_valuePtr)[index.row()] = value;
|
|
|
|
Q_EMIT dataChanged(index, index);
|
|
return true;
|
|
}
|
|
|
|
Qt::ItemFlags ListModel::flags(const QModelIndex& index) const
|
|
{
|
|
return (QAbstractListModel::flags(index) | Qt::ItemIsEditable);
|
|
}
|
|
|
|
|
|
// Resizing functions
|
|
bool ListModel::insertRows(int row, int count, const QModelIndex& parent)
|
|
{
|
|
beginInsertRows(parent, row, row + count - 1);
|
|
|
|
QVariant newRow = QString();
|
|
while (count--) {
|
|
_valuePtr->insert(row, newRow);
|
|
}
|
|
|
|
endInsertRows();
|
|
|
|
return true;
|
|
}
|
|
|
|
bool ListModel::removeRows(int row, int count, const QModelIndex& parent)
|
|
{
|
|
beginRemoveRows(parent, row, row + count - 1);
|
|
|
|
while (count--) {
|
|
_valuePtr->removeAt(row);
|
|
}
|
|
|
|
return true;
|
|
}
|