135 lines
3.2 KiB
C++
135 lines
3.2 KiB
C++
#include "EntryPointModel.h"
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#include "util.h"
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#include <QDebug>
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EntryPointModel::EntryPointModel(QObject *parent, EntryPoints *points)
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: QAbstractTableModel(parent)
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{
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setEntryPointsData(points);
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}
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void EntryPointModel::setEntryPointsData(EntryPoints *points)
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{
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entryPoints = points;
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if (entryPoints)
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{
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connect(entryPoints, &EntryPoints::pointAddedAt, this, &EntryPointModel::handlePointAddition);
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connect(entryPoints, &EntryPoints::pointChangedAt, this, &EntryPointModel::handlePointChange);
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}
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}
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QVariant EntryPointModel::headerData(int section, Qt::Orientation orientation, int role) const
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{
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if (!entryPoints) return QVariant();
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if (orientation == Qt::Horizontal)
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{
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if (role == Qt::DisplayRole)
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{
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if (section == 0)
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return "";
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}
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}
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else // Orientation == Qt::Vertical
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{
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if (role == Qt::DisplayRole)
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{
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return "0x"+uint16ToHex(entryPoints->at(section).address);
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}
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}
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return QVariant();
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}
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int EntryPointModel::rowCount(const QModelIndex &parent) const
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{
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Q_UNUSED(parent);
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if (!entryPoints) return 0;
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return entryPoints->numEntryPoints();
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}
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int EntryPointModel::columnCount(const QModelIndex &parent) const
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{
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Q_UNUSED(parent);
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return 1;
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}
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QVariant EntryPointModel::data(const QModelIndex &index, int role) const
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{
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if (!entryPoints) return QVariant();
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if (role == Qt::DisplayRole)
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{
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if (index.column() == 0)
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{
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return entryPoints->at(index.row()).note;
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}
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}
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return QVariant();
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}
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bool EntryPointModel::setData(const QModelIndex &index, const QVariant &value, int role)
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{
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if (!entryPoints) return false;
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if (data(index, role) != value) {
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if (index.column() == 0)
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{
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entryPoints->pointRefAt(index.row()).note = value.toString();
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}
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emit dataChanged(index, index, QVector<int>() << role);
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return true;
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}
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return false;
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}
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Qt::ItemFlags EntryPointModel::flags(const QModelIndex &index) const
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{
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Q_UNUSED(index);
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if (index.column() == 0)
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return Qt::ItemIsEditable | QAbstractTableModel::flags(index);
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else
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return QAbstractTableModel::flags(index);
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}
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bool EntryPointModel::insertRows(int row, int count, const QModelIndex &parent)
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{
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beginInsertRows(parent, row, row + count - 1);
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endInsertRows();
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return false;
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}
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bool EntryPointModel::removeRows(int row, int count, const QModelIndex &parent)
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{
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qDebug() << __FILE__ << __LINE__;
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if (!entryPoints) return false;
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qDebug() << __FILE__ << __LINE__;
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bool success = false;
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qDebug() << __FILE__ << __LINE__;
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beginRemoveRows(parent, row, row + count - 1);
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qDebug() << __FILE__ << __LINE__;
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for (int idx = 0; idx < count; idx++)
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{
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qDebug() << __FILE__ << __LINE__;
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entryPoints->removePointAt(row);
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qDebug() << __FILE__ << __LINE__;
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success = true;
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}
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qDebug() << __FILE__ << __LINE__;
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endRemoveRows();
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qDebug() << __FILE__ << __LINE__;
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return success;
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}
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