forked from Ivasoft/DSView
109 lines
2.9 KiB
C++
109 lines
2.9 KiB
C++
/*
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* This file is part of the DSView project.
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*
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* Copyright (C) 2016 DreamSourceLab <support@dreamsourcelab.com>
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*
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* This program 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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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <libsigrokdecode4DSL/libsigrokdecode.h>
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#include <boost/foreach.hpp>
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#include <boost/thread/thread.hpp>
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#include <pv/data/decode/annotation.h>
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#include <pv/data/decode/rowdata.h>
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#include "decoderstack.h"
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#include "decodermodel.h"
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using namespace boost;
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using namespace std;
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namespace pv {
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namespace data {
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DecoderModel::DecoderModel(QObject *parent)
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: QAbstractTableModel(parent),
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_decoder_stack(NULL)
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{
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}
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void DecoderModel::setDecoderStack(boost::shared_ptr<pv::data::DecoderStack> decoder_stack)
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{
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beginResetModel();
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_decoder_stack = decoder_stack;
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endResetModel();
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}
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const boost::shared_ptr<pv::data::DecoderStack>& DecoderModel::getDecoderStack() const
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{
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return _decoder_stack;
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}
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int DecoderModel::rowCount(const QModelIndex & /* parent */) const
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{
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if (_decoder_stack)
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return _decoder_stack->list_annotation_size();
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else
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return 100;
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}
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int DecoderModel::columnCount(const QModelIndex & /* parent */) const
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{
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if (_decoder_stack)
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return _decoder_stack->list_rows_size();
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else
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return 1;
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}
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QVariant DecoderModel::data(const QModelIndex &index, int role) const
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{
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if (!index.isValid())
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return QVariant();
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if (role == Qt::TextAlignmentRole) {
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return int(Qt::AlignLeft | Qt::AlignVCenter);
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} else if (role == Qt::DisplayRole) {
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if (_decoder_stack) {
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pv::data::decode::Annotation ann;
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if (_decoder_stack->list_annotation(ann, index.column(), index.row())) {
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return ann.annotations().at(0);
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}
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}
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}
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return QVariant();
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}
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QVariant DecoderModel::headerData(int section,
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Qt::Orientation orientation,
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int role) const
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{
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if (role != Qt::DisplayRole)
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return QVariant();
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if (orientation == Qt::Vertical)
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return section;
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if (_decoder_stack) {
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QString title;
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if (_decoder_stack->list_row_title(section, title))
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return title;
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}
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return QVariant();
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}
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} // namespace data
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} // namespace pv
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