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GotoPluginBase.h    78 lines (57 with data), 2.3 kB

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/***************************************************************************
GotoPluginBase.h - base class for the goto plugin
-------------------
begin : Thu May 12 2011
copyright : (C) 2011 by Thomas Eschenbacher
email : Thomas.Eschenbacher@gmx.de
***************************************************************************/
/***************************************************************************
* *
* This program 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 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef _GOTO_PLUGIN_BASE_H_
#define _GOTO_PLUGIN_BASE_H_
#include "config.h"
#include <QObject>
#include <QString>
#include <QStringList>
#include "libkwave/Plugin.h"
#include "libgui/SelectTimeWidget.h"
class QStringList;
class GotoPluginBase: public Kwave::Plugin
{
Q_OBJECT
public:
/** Constructor */
GotoPluginBase(const PluginContext &context);
/** Destructor */
virtual ~GotoPluginBase();
/**
* Shows a dialog for selecting the range and emits a command
* for applying the selection if OK has been pressed.
* @see Kwave::Plugin::setup
*/
virtual QStringList *setup(QStringList &previous_params);
/**
* selects the position
* @see Kwave::Plugin::start()
*/
virtual int start(QStringList &params);
protected:
/** Returns the command to be emitted */
virtual QString command() const = 0;
/** Returns the title of the dialog */
virtual QString title() const = 0;
/** Reads values from the parameter list */
int interpreteParameters(QStringList &params);
private:
/** selected mode for position: by time, samples, percentage */
SelectTimeWidget::Mode m_mode;
/** position in milliseconds, samples or percents */
unsigned int m_position;
};
#endif /* _GOTO_PLUGIN_BASE_H_ */