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/*
Copyright (C) 2013-2014 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 _ABSTRACT_PROTOCOL_CONFIG_H
#define _ABSTRACT_PROTOCOL_CONFIG_H
#include <QWidget>
class AbstractProtocol;
/*!
Convenience Macro - can be used by loadWidget() methods
*/
#define uintToHexStr(num, bytes) \
QString("%1").arg(num, bytes*2, BASE_HEX, QChar('0'))
class AbstractProtocolConfigForm : public QWidget
{
Q_OBJECT
public:
/*!
Constructs the widget
*/
AbstractProtocolConfigForm(QWidget *parent = 0)
: QWidget(parent)
{
// Do nothing!
}
/*!
Destroys the widget
*/
virtual ~AbstractProtocolConfigForm()
{
// Do nothing!
}
/*!
Allocates and returns a new instance of the widget.
Caller is responsible for freeing up after use. Subclasses MUST implement
this function
*/
static AbstractProtocolConfigForm* createInstance()
{
return NULL;
}
/*!
Loads data from the protocol using it's fieldData() method into this
widget. Any conversion to user friendly display/editing formats (e.g.
hex format) SHOULD be done by this method.
Subclasses MUST implement this function. See the SampleProtocol for
an example
*/
virtual void loadWidget(AbstractProtocol* /*proto*/)
{
// Do nothing!
}
/*!
Stores data from this widget into the protocol using the protocol's
setFieldData() method. Field values MUST be converted from any
user friendly display/editing formats (e.g. hex format) to simple
Qt-style integers/strings before passing to setFieldData()
Subclasses MUST implement this function. See the SampleProtocol for
an example
*/
virtual void storeWidget(AbstractProtocol* /*proto*/)
{
// Do nothing!
}
/*!
Convenience Method - can be used by storeWidget() implementations
*/
uint hexStrToUInt(QString text, bool *ok=NULL)
{
bool isOk;
uint a_uint = text.remove(QChar(' ')).toUInt(&isOk, 16);
if (ok)
*ok = isOk;
return a_uint;
}
/*!
Convenience Method - can be used by storeWidget() implementations
*/
quint64 hexStrToUInt64(QString text, bool *ok=NULL)
{
bool isOk;
quint64 a_uint = text.remove(QChar(' ')).toULongLong(&isOk, 16);
if (ok)
*ok = isOk;
return a_uint;
}
};
#endif