85 lines
1.8 KiB
C++
85 lines
1.8 KiB
C++
/*
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* Copyright 2018 gtalent2@gmail.com
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <QDebug>
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#include "callstackmodel.hpp"
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int CallStackModel::rowCount(const QModelIndex &parent) const {
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return m_frames.size();
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}
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int CallStackModel::columnCount(const QModelIndex &parent) const {
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return Column::End;
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}
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QVariant CallStackModel::headerData(int section, Qt::Orientation orientation, int role) const {
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if (role != Qt::DisplayRole) {
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return QVariant();
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}
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if (orientation == Qt::Horizontal) {
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switch (section) {
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case Column::Function:
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return tr("Function");
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case Column::Source:
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return tr("Source");
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default:
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return QVariant();
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}
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}
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return QVariant();
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}
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QVariant CallStackModel::data(const QModelIndex &index, int role) const {
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if (!index.isValid()) {
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return QVariant();
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}
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if (index.row() >= m_frames.size() || index.row() < 0) {
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return QVariant();
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}
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if (role == Qt::DisplayRole) {
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const auto &f = m_frames[index.row()];
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switch (index.column()) {
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case Column::Function:
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return f.function;
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case Column::Source:
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return QString("%1:%2").arg(f.file).arg(f.line);
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default:
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return {};
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}
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} else if (role == Qt::ToolTipRole) {
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const auto &f = m_frames[index.row()];
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switch (index.column()) {
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case Column::Function:
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return f.function;
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case Column::Source:
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return QString("%1:%2").arg(f.file).arg(f.line);
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default:
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return {};
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}
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}
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return QVariant();
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}
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void CallStackModel::clear() {
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beginResetModel();
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m_frames.clear();
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endResetModel();
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}
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void CallStackModel::setTraceEvent(const TraceEvent &event) {
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beginResetModel();
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m_frames = event.frames;
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endResetModel();
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}
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