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/*
Copyright (C) 2015 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _VARIABLE_FIELDS_WIDGET_H
#define _VARIABLE_FIELDS_WIDGET_H
#include "protocol.pb.h"
#include "ui_variablefieldswidget.h"
#include <QWidget>
class AbstractProtocol;
class Stream;
class QListWidgetItem;
class VariableFieldsWidget : public QWidget, private Ui::VariableFieldsWidget
{
Q_OBJECT
public:
VariableFieldsWidget(QWidget *parent = 0);
void setStream(Stream *stream);
void load();
void store();
void clear();
private slots:
void on_protocolList_currentItemChanged(
QListWidgetItem *current,
QListWidgetItem *previous);
void on_variableFieldList_currentItemChanged(
QListWidgetItem *current,
QListWidgetItem *previous);
void on_addButton_clicked();
void on_deleteButton_clicked();
void on_field_currentIndexChanged(int index);
void on_type_currentIndexChanged(int index);
void updateCurrentVariableField();
private:
void decorateProtocolItem(QListWidgetItem *item);
void loadProtocolFields(const AbstractProtocol *protocol);
int typeSize(OstProto::VariableField::Type type);
int fieldIndex(const OstProto::VariableField &vf);
void setVariableFieldItem(
QListWidgetItem *item,
const AbstractProtocol *protocol,
const OstProto::VariableField &vf);
// Custom roles for protocol items
enum {
kProtocolPtrRole = Qt::UserRole,
kCurrentVarFieldRole,
};
// Custom roles for variable field items
enum {
kVarFieldRole = Qt::UserRole
};
Stream *stream_;
QIntValidator *valueRange_;
bool isProgLoad_;
// FIXME: make the lastXXX vars static?
int lastSelectedProtocolIndex_;
int lastSelectedVariableFieldIndex_;
};
#endif
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