8d5e2bc428
There were several issues here, not just one. The following are fixed: Incorrect display of Quantity items (NaN) Editing and updating quantity items Editing and updating items on the first row. There are still issues with editing lists, but these were known issues at the time of initial merge. This has been split out into issue #13435 fixes #13020
101 lines
4.6 KiB
C++
101 lines
4.6 KiB
C++
/***************************************************************************
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* Copyright (c) 2023 David Carter <dcarter@david.carter.ca> *
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* *
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* This file is part of FreeCAD. *
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* *
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* FreeCAD is free software: you can redistribute it and/or modify it *
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* under the terms of the GNU Lesser General Public License as *
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* published by the Free Software Foundation, either version 2.1 of the *
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* License, or (at your option) any later version. *
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* *
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* FreeCAD is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with FreeCAD. If not, see *
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* <https://www.gnu.org/licenses/>. *
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* *
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**************************************************************************/
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#ifndef MATGUI_BASEDELEGATE_H
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#define MATGUI_BASEDELEGATE_H
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#include <QDialog>
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#include <QDir>
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#include <QStandardItem>
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#include <QStyledItemDelegate>
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#include <QSvgWidget>
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#include <QTreeView>
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#include <Mod/Material/App/MaterialManager.h>
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#include <Mod/Material/App/Materials.h>
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#include <Mod/Material/App/ModelManager.h>
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namespace MatGui
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{
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class BaseDelegate: public QStyledItemDelegate
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{
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Q_OBJECT
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public:
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BaseDelegate(QObject* parent = nullptr);
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virtual ~BaseDelegate() = default;
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QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const override;
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void paint(QPainter* painter,
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const QStyleOptionViewItem& option,
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const QModelIndex& index) const override;
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QWidget* createEditor(QWidget* parent,
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const QStyleOptionViewItem& styleOption,
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const QModelIndex& index) const override;
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void setEditorData(QWidget* editor, const QModelIndex& index) const override;
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void setModelData(QWidget* editor,
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QAbstractItemModel* model,
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const QModelIndex& index) const override;
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// Q_SIGNALS:
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/** Emits this signal when a property has changed */
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// void propertyChange(const QModelIndex& index, const QString value);
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protected:
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virtual Materials::MaterialValue::ValueType getType(const QModelIndex& index) const = 0;
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virtual QString getUnits(const QModelIndex& index) const = 0;
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virtual QVariant getValue(const QModelIndex& index) const = 0;
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virtual void
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setValue(QAbstractItemModel* model, const QModelIndex& index, const QVariant& value) const = 0;
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virtual void notifyChanged(const QAbstractItemModel* model, const QModelIndex& index) const = 0;
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QString getStringValue(const QModelIndex& index) const;
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QRgb parseColor(const QString& color) const;
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void paintQuantity(QPainter* painter,
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const QStyleOptionViewItem& option,
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const QModelIndex& index) const;
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void paintImage(QPainter* painter,
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const QStyleOptionViewItem& option,
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const QModelIndex& index) const;
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void
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paintSVG(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const;
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void paintColor(QPainter* painter,
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const QStyleOptionViewItem& option,
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const QModelIndex& index) const;
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void paintList(QPainter* painter,
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const QStyleOptionViewItem& option,
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const QModelIndex& index) const;
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void paintMultiLineString(QPainter* painter,
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const QStyleOptionViewItem& option,
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const QModelIndex& index) const;
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void paintArray(QPainter* painter,
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const QStyleOptionViewItem& option,
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const QModelIndex& index) const;
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virtual bool newRow(const QAbstractItemModel* model, const QModelIndex& index) const;
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QWidget* createWidget(QWidget* parent, const QVariant& item, const QModelIndex& index) const;
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};
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} // namespace MatGui
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#endif // MATGUI_BASEDELEGATE_H
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