mirror of
https://github.com/LMMS/lmms.git
synced 2026-01-26 07:18:13 -05:00
e24f094c62
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@547 0778d3d1-df1d-0410-868b-ea421aaaa00d
89 lines
2.3 KiB
C++
89 lines
2.3 KiB
C++
/*
|
|
* impulse_editor.cpp - graphic waveform editor
|
|
*
|
|
* Copyright (c) 2006-2007 Danny McRae <khjklujn/at/yahoo/com>
|
|
*
|
|
* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
|
|
*
|
|
* 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.
|
|
*
|
|
* 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 (see COPYING); if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301 USA.
|
|
*
|
|
*/
|
|
#ifndef _IMPULSE_EDITOR_H
|
|
#define _IMPULSE_EDITOR_H
|
|
|
|
#include <QtGui/QWidget>
|
|
#include <QtGui/QPixmap>
|
|
#include <QtGui/QCursor>
|
|
|
|
#include "config.h"
|
|
#include "types.h"
|
|
#include "graph.h"
|
|
#include "pixmap_button.h"
|
|
#include "led_checkbox.h"
|
|
|
|
|
|
class impulseEditor: public QWidget
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
impulseEditor( QWidget *parent, int _x, int _y, track * _track,
|
|
Uint32 _len = 128 );
|
|
~impulseEditor();
|
|
|
|
inline float * getValues() { return( m_sampleShape ); };
|
|
inline bool isOn() { return( m_state->isChecked() ); };
|
|
|
|
void FASTCALL setValues( float * _shape );
|
|
|
|
public slots:
|
|
void sinWaveClicked( void );
|
|
void triangleWaveClicked( void );
|
|
void sawWaveClicked( void );
|
|
void sqrWaveClicked( void );
|
|
void noiseWaveClicked( void );
|
|
void usrWaveClicked( void );
|
|
void smoothClicked( void );
|
|
void normalizeClicked( void );
|
|
void sampleChanged();
|
|
void setOn( bool _on );
|
|
void contextMenuEvent( QContextMenuEvent * );
|
|
void displayHelp( void );
|
|
|
|
private:
|
|
|
|
graph * m_graph;
|
|
pixmapButton * m_sinWaveBtn;
|
|
pixmapButton * m_triangleWaveBtn;
|
|
pixmapButton * m_sqrWaveBtn;
|
|
pixmapButton * m_sawWaveBtn;
|
|
pixmapButton * m_whiteNoiseWaveBtn;
|
|
pixmapButton * m_usrWaveBtn;
|
|
pixmapButton * m_smoothBtn;
|
|
pixmapButton * m_normalizeBtn;
|
|
pixmapButton * m_lastBtn;
|
|
ledCheckBox * m_state;
|
|
|
|
float * m_sampleShape;
|
|
|
|
Uint32 m_sampleLength;
|
|
float m_normalizeFactor;
|
|
bool m_forward;
|
|
|
|
QPixmap m_base;
|
|
};
|
|
|
|
#endif
|