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Large Pack of OldSkool DOS MOD Trackers
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beaversweeper_v101.zip
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ModEnvelope.cpp
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C/C++ Source or Header
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2003-01-06
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4KB
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171 lines
// ModEnvelope.cpp : implementation file
//
#include "stdafx.h"
#include "tracker.h"
#include "ModEnvelope.h"
#include "modulatebasedlg.h"
#include "isSynth.h"
#include "isEnvelope.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CModEnvelope dialog
#define FloatIntMAX 1024
#define uFloatToInt(a) ((a)*1024)
#define sFloatToInt(a) ((a)*1024+1024)
#define uIntToFloat(a) ((a)/1024.0f)
#define sIntToFloat(a) (((a)-1024)/1024.0f)
CModEnvelope::CModEnvelope(CWnd* pParent /*=NULL*/)
: CModulateBaseDlg(CModEnvelope::IDD, pParent)
{
//{{AFX_DATA_INIT(CModEnvelope)
//}}AFX_DATA_INIT
}
void CModEnvelope::DoDataExchange(CDataExchange* pDX)
{
CModulateBaseDlg::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CModEnvelope)
DDX_Control(pDX, IDC_STATIC_SVAL, m_sval);
DDX_Control(pDX, IDC_STATIC_RVAL, m_rval);
DDX_Control(pDX, IDC_STATIC_DVAL, m_dval);
DDX_Control(pDX, IDC_STATIC_AVAL, m_aval);
DDX_Control(pDX, IDC_CHECK_USESUSTAIN, m_checkSustain);
DDX_Control(pDX, IDC_SLIDER_ENVDELAY, m_decaySlider);
DDX_Control(pDX, IDC_SLIDER_ENVVELOSENSE, m_velosenseSlider);
DDX_Control(pDX, IDC_SLIDER_ENVSUSTAIN, m_sustainSlider);
DDX_Control(pDX, IDC_SLIDER_ENVRELEASE, m_releaseSlider);
DDX_Control(pDX, IDC_SLIDER_ENVATTACK, m_attacSlider);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CModEnvelope, CModulateBaseDlg)
//{{AFX_MSG_MAP(CModEnvelope)
ON_WM_HSCROLL()
ON_WM_VSCROLL()
ON_BN_CLICKED(IDC_CHECK_USESUSTAIN, OnCheckUsesustain)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CModEnvelope message handlers
void CModEnvelope::SetModData()
{
isEnvelope *env;
env = (isEnvelope *)modulator;
env->a = 255-m_attacSlider.GetPos();
env->d = 255-m_decaySlider.GetPos();
env->s = uIntToFloat(1024-m_sustainSlider.GetPos());
env->r = 255-m_releaseSlider.GetPos();
env->veloSens = sIntToFloat(m_velosenseSlider.GetPos());
CString bla;
bla.Format ("%d",env->a);
m_aval.SetWindowText (bla);
bla.Format ("%d",env->d);
m_dval.SetWindowText (bla);
bla.Format ("%5.4f",env->s);
m_sval.SetWindowText (bla);
bla.Format ("%d",env->r);
m_rval.SetWindowText (bla);
// instrument->Update();
}
void CModEnvelope::UpdateModulateData()
{
isEnvelope *env;
env = (isEnvelope *)modulator;
m_attacSlider.SetPos(255-env->a);
m_decaySlider.SetPos(255-env->d);
m_sustainSlider.SetPos(1024-uFloatToInt(env->s));
m_releaseSlider.SetPos(255-env->r);
m_velosenseSlider.SetPos(sFloatToInt(env->veloSens));
if (env->useSustain)
m_checkSustain.SetCheck(1);
else
m_checkSustain.SetCheck(0);
CString bla;
bla.Format ("%d",env->a);
m_aval.SetWindowText (bla);
bla.Format ("%d",env->d);
m_dval.SetWindowText (bla);
bla.Format ("%5.4f",env->s);
m_sval.SetWindowText (bla);
bla.Format ("%d",env->r);
m_rval.SetWindowText (bla);
}
BOOL CModEnvelope::OnInitDialog()
{
CModulateBaseDlg::OnInitDialog();
m_attacSlider.SetRange (0,255);
m_decaySlider.SetRange(0,255);
m_sustainSlider.SetRange(0,1024);
m_releaseSlider.SetRange(0,255);
m_velosenseSlider.SetRange (0,2048);
// TODO: Add extra initialization here
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CModEnvelope::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
{
// TODO: Add your message handler code here and/or call default
SetModData();
CModulateBaseDlg::OnHScroll(nSBCode, nPos, pScrollBar);
}
void CModEnvelope::OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
{
// TODO: Add your message handler code here and/or call default
SetModData();
CModulateBaseDlg::OnVScroll(nSBCode, nPos, pScrollBar);
}
void CModEnvelope::OnCheckUsesustain()
{
// TODO: Add your control notification handler code here
isEnvelope *env;
env = (isEnvelope *)modulator;
if (env->useSustain)
{
m_checkSustain.SetCheck(0);
env->useSustain=FALSE;
}
else
{
m_checkSustain.SetCheck(1);
env->useSustain=TRUE;
}
SetModData();
}