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https://github.com/qelectrotech/qelectrotech-source-mirror.git
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135 lines
4.2 KiB
C++
135 lines
4.2 KiB
C++
/*
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Copyright 2006-2021 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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QElectroTech is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TERMINALSTRIPMODEL_H
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#define TERMINALSTRIPMODEL_H
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#include <QAbstractTableModel>
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#include <QObject>
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#include <QPointer>
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#include <QStyledItemDelegate>
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#include <QHash>
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#include <QColor>
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#include "../terminalstrip.h"
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#include "modelTerminalData.h"
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//Code to use QColor as key for QHash
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inline uint qHash(const QColor &key, uint seed) {
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return qHash(key.name(), seed);
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}
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//needed to use QPointer<Element> as key of QHash
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inline uint qHash(const QPointer<Element> &key, uint seed) {
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if (key)
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return qHash(key->uuid(), seed);
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else
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return qHash(QUuid(), seed);
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}
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class TerminalStrip;
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class TerminalStripModel : public QAbstractTableModel
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{
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public:
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enum Column {
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Pos = 0,
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Level = 1,
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Level0 = 2,
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Level1 = 3,
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Level2 = 4,
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Level3 = 5,
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Label = 6,
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Conductor = 7,
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XRef = 8,
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Cable = 9,
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CableWire = 10,
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Type = 11,
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Function = 12,
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Led = 13,
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Invalid = 99
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};
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static int levelForColumn(TerminalStripModel::Column column);
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static TerminalStripModel::Column columnTypeForIndex(const QModelIndex &index);
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Q_OBJECT
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public:
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TerminalStripModel(TerminalStrip *terminal_strip, QObject *parent = nullptr);
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void setTerminalStrip(TerminalStrip *terminal_strip);
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virtual int rowCount (const QModelIndex &parent = QModelIndex()) const override;
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virtual int columnCount (const QModelIndex &parent = QModelIndex()) const override;
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virtual QVariant data (const QModelIndex &index, int role = Qt::DisplayRole) const override;
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virtual bool setData (const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
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virtual QVariant headerData (int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
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virtual Qt::ItemFlags flags (const QModelIndex &index) const override;
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QVector<modelRealTerminalData> modifiedmodelRealTerminalData() const;
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QVector<modelPhysicalTerminalData> modelPhysicalTerminalDataForIndex(QModelIndexList index_list) const;
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QVector<modelRealTerminalData> modelRealTerminalDataForIndex(QModelIndexList index_list) const;
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modelRealTerminalData modelRealTerminalDataForIndex(const QModelIndex &index) const;
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void buildBridgePixmap(const QSize &pixmap_size);
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void reload();
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private:
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void fillPhysicalTerminalData();
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modelRealTerminalData dataAtRow(int row) const;
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void replaceDataAtRow(modelRealTerminalData data, int row);
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modelPhysicalTerminalData physicalDataAtIndex(int index) const;
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modelRealTerminalData realDataAtIndex(int index) const;
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QPixmap bridgePixmapFor(const QModelIndex &index) const;
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private:
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QPointer<TerminalStrip> m_terminal_strip;
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QHash<QPointer<Element>, QVector<bool>> m_modified_cell;
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QVector<modelPhysicalTerminalData> m_physical_data;
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struct BridgePixmap
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{
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QPixmap top_,
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middle_,
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bottom_,
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none_;
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};
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QHash<QColor, BridgePixmap> m_bridges_pixmaps;
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};
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class TerminalStripModelDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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public:
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TerminalStripModelDelegate(QObject *parent = Q_NULLPTR);
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QWidget *createEditor(
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QWidget *parent,
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const QStyleOptionViewItem &option,
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const QModelIndex &index) const override;
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void setModelData(
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QWidget *editor,
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QAbstractItemModel *model,
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const QModelIndex &index) const override;
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void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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};
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#endif // TERMINALSTRIPMODEL_H
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