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72 lines
2.1 KiB
72 lines
2.1 KiB
#pragma once
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#include <QStyledItemDelegate>
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#include <QTableView>
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#include "tools/cabana/dbcmanager.h"
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class BinaryItemDelegate : public QStyledItemDelegate {
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Q_OBJECT
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public:
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BinaryItemDelegate(QObject *parent);
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void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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private:
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QFont small_font, hex_font;
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QColor highlight_color;
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};
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class BinaryViewModel : public QAbstractTableModel {
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Q_OBJECT
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public:
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BinaryViewModel(QObject *parent) : QAbstractTableModel(parent) {}
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void setMessage(const QString &message_id);
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void updateState();
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Qt::ItemFlags flags(const QModelIndex &index) const;
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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
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QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const { return {}; }
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int rowCount(const QModelIndex &parent = QModelIndex()) const override { return row_count; }
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int columnCount(const QModelIndex &parent = QModelIndex()) const override { return column_count; }
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struct Item {
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QColor bg_color = QColor(Qt::white);
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bool is_msb = false;
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bool is_lsb = false;
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QString val = "0";
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};
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private:
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QString msg_id;
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const Msg *dbc_msg;
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int row_count = 0;
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const int column_count = 9;
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std::vector<Item> items;
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};
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// the default QItemSelectionModel does not support our selection mode.
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class BinarySelectionModel : public QItemSelectionModel {
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public:
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BinarySelectionModel(QAbstractItemModel *model = nullptr) : QItemSelectionModel(model) {}
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void select(const QItemSelection &selection, QItemSelectionModel::SelectionFlags command) override;
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};
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class BinaryView : public QTableView {
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Q_OBJECT
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public:
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BinaryView(QWidget *parent = nullptr);
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void mouseReleaseEvent(QMouseEvent *event) override;
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void setMessage(const QString &message_id);
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void updateState();
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signals:
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void cellsSelected(int start_bit, int size);
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private:
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QString msg_id;
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BinaryViewModel *model;
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};
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