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C700GUI.cpp
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/*
* C700GUI.cpp
* C700
*
* Created by osoumen on 12/10/01.
* Copyright 2012 __MyCompanyName__. All rights reserved.
*
*/
#include "C700GUI.h"
#include "ControlInstacnesDefs.h"
#include "brrcodec.h"
#include "cfileselector.h"
#include <math.h>
#include "MersenneTwister.h"
#if MAC
#include "czt.h"
#else
#include "noveclib/fft_czt.h"
#endif
#if AU
#include "plugguieditor.h"
#else
#include "aeffguieditor.h"
#endif
#include <time.h>
static CFontDesc g_LabelFont("Helvetica", 9, kBoldFace);
CFontRef kLabelFont = &g_LabelFont;
//-----------------------------------------------------------------------------
void getFileNameDeletingPathExt( const char *path, char *out, int maxLen )
{
#if MAC
CFURLRef url = CFURLCreateFromFileSystemRepresentation(NULL, (UInt8*)path, strlen(path), false);
CFURLRef extlesspath=CFURLCreateCopyDeletingPathExtension(NULL, url);
CFStringRef filename = CFURLCopyLastPathComponent(extlesspath);
CFStringGetCString(filename, out, maxLen-1, kCFStringEncodingUTF8);
CFRelease(filename);
CFRelease(extlesspath);
CFRelease(url);
#else
//Windowsでの拡張子、パス除去処理
int len = static_cast<int>(strlen(path));
int extPos = len;
int bcPos = 0;
for ( int i=len-1; i>=0; i-- ) {
if ( path[i] == '.' ) {
extPos = i;
break;
}
}
for ( int i=0; i<len; i++ ) {
if ( path[i] == '\\' ) {
bcPos = i+1;
}
}
strncpy(out, path+bcPos, extPos-bcPos);
out[extPos-bcPos] = 0;
#endif
}
//-----------------------------------------------------------------------------
void getFileNameExt( const char *path, char *out, int maxLen )
{
#if MAC
CFURLRef url = CFURLCreateFromFileSystemRepresentation(NULL, (UInt8*)path, strlen(path), false);
CFStringRef ext = CFURLCopyPathExtension(url);
CFStringGetCString(ext, out, maxLen-1, kCFStringEncodingUTF8);
CFRelease(ext);
CFRelease(url);
#else
//Windowsでの拡張子抽出処理
int len = static_cast<int>(strlen(path));
int extPos = len;
for ( int i=len-1; i>=0; i-- ) {
if ( path[i] == '.' ) {
extPos = i+1;
break;
}
}
strncpy(out, path+extPos, maxLen);
out[maxLen-1] = 0;
#endif
}
//-----------------------------------------------------------------------------
CControl *C700GUI::makeControlFrom( const ControlInstances *desc, CFrame *frame )
{
CControl *cntl = NULL;
CRect cntlSize(0, 0, desc->w , desc->h);
cntlSize.offset(desc->x, desc->y);
int value = desc->value;
int minimum = desc->minimum;
int maximum = desc->maximum;
switch (desc->kind_sig) {
case 'VeMa':
switch (desc->kind ) {
case 'wave':
{
CWaveView *waveview;
waveview = new CWaveView(cntlSize, frame, this, desc->id);
cntl = waveview;
break;
}
case 'spls':
{
char rsrcName[100];
snprintf(rsrcName, 99, "%s.png", desc->title);
CBitmap *helpPicture = new CBitmap(rsrcName);
CRect toDisplay(10, 10, helpPicture->getWidth()+10, helpPicture->getHeight()+10);
CSplashScreen *splash;
splash = new CSplashScreen(cntlSize, this, desc->id, helpPicture, toDisplay);
helpPicture->forget();
cntl = splash;
break;
}
default:
goto makeDummy;
break;
}
break;
case 'airy':
switch (desc->kind) {
case 'slid':
{
CMySlider *slider;
if ( desc->w < desc->h )
{
slider = new CMySlider(cntlSize, this, desc->id, cntlSize.top, cntlSize.bottom - sliderHandleBitmap->getHeight(), sliderHandleBitmap, 0, CPoint(0, 0), kBottom|kVertical );
}
else
{
slider = new CMySlider(cntlSize, this, desc->id, cntlSize.left, cntlSize.right - sliderHandleBitmap->getWidth(), sliderHandleBitmap, 0, CPoint(0, 0), kLeft|kHorizontal );
}
cntl = slider;
break;
}
case 'knob':
{
CMyKnob *knob;
knob = new CMyKnob(cntlSize, this, desc->id, bgKnob, 0);
knob->setColorHandle( MakeCColor(67, 75, 88, 255) );
knob->setColorShadowHandle( kTransparentCColor );
knob->setInsetValue(1);
cntl = knob;
break;
}
case 'cbtn':
{
CLabelOnOffButton *button;
button = new CLabelOnOffButton(cntlSize, this, desc->id, onOffButton, desc->title);
cntl = button;
break;
}
case 'dtxt':
{
char fontName[100], unitStr[100];
float fontSize, fontRColour, fontGColour, fontBColour, horizBorder, vertBorder, valueMultipler;
sscanf(desc->title, "%s %f %f %f %f %f %f %f %s", fontName, &fontSize, &fontRColour, &fontGColour, &fontBColour, &horizBorder, &vertBorder, &valueMultipler, unitStr);
CFontRef fontDesc = new CFontDesc(fontName, fontSize);
CMyParamDisplay *paramdisp;
paramdisp = new CMyParamDisplay(cntlSize, desc->id, valueMultipler, unitStr, 0, 0);
paramdisp->setListener(this);
paramdisp->setFont(fontDesc);
paramdisp->setFontColor(MakeCColor(fontRColour, fontGColour, fontBColour, 255));
paramdisp->setAntialias(true);
fontDesc->forget();
cntl = paramdisp;
break;
}
case 'eutx':
{
CMyTextEdit *textEdit;
textEdit = new CMyTextEdit(cntlSize, this, desc->id, desc->title, desc->futureuse==2?true:false, desc->futureuse==1?true:false);
textEdit->setFontColor(MakeCColor(180, 248, 255, 255));
textEdit->setAntialias(true);
CFontRef fontDesc;
int fontsize = 10;
if ( desc->fontsize > 0 )
{
fontsize = desc->fontsize;
}
if ( desc->fontname[0] != 0 )
{
fontDesc = new CFontDesc(desc->fontname, fontsize);
}
else
{
fontDesc = new CFontDesc("Monaco", fontsize);
}
textEdit->setFont(fontDesc);
textEdit->setHoriAlign(desc->fontalign);
fontDesc->forget();
cntl = textEdit;
if ( desc->futureuse==1 )
{
//小数型のとき最大値の制限を外す
maximum = 0x7fffffff;
}
break;
}
case 'valp':
{
char rsrcName[100];
snprintf(rsrcName, 99, "%s.png", desc->title);
CBitmap *btnImage = new CBitmap(rsrcName);
CMovieBitmap *button;
button = new CMovieBitmap(cntlSize, this, desc->id, btnImage );
btnImage->forget();
cntl = button;
break;
}
case 'bttn':
{
char rsrcName[100];
snprintf(rsrcName, 99, "%s.png", desc->title);
CBitmap *btnImage = new CBitmap(rsrcName);
COnOffButton *button;
button = new COnOffButton(cntlSize, this, desc->id, btnImage );
btnImage->forget();
cntl = button;
break;
}
case 'push':
{
char rsrcName[100];
snprintf(rsrcName, 99, "%s.png", desc->title);
CBitmap *btnImage = new CBitmap(rsrcName);
CKickButton *button;
button = new CKickButton(cntlSize, this, desc->id, btnImage );
btnImage->forget();
cntl = button;
break;
}
case 'hzsw':
{
char rsrcName[100];
snprintf(rsrcName, 99, "%s.png", desc->title);
CBitmap *btnImage = new CBitmap(rsrcName);
CHorizontalSwitch *button;
int subPixmaps = desc->maximum-desc->minimum+1;
CCoord heightOfOneImage = btnImage->getHeight()/subPixmaps;
button = new CHorizontalSwitch(cntlSize, this, desc->id, subPixmaps, heightOfOneImage, subPixmaps, btnImage );
btnImage->forget();
cntl = button;
break;
}
default:
goto makeDummy;
break;
}
break;
case 'appl':
switch (desc->kind) {
case 'stxt':
{
CTextLabel *textLabel;
cntlSize.offset(0, -2); //位置補正
textLabel = new CTextLabel(cntlSize, desc->title, 0, 0);
textLabel->setFontColor(kBlackCColor);
textLabel->setHoriAlign(desc->fontalign);
textLabel->setTransparency(true);
textLabel->setAntialias(true);
textLabel->setTag(desc->id);
CFontRef fontDesc;
int fontsize = 9;
if ( desc->fontsize > 0 )
{
fontsize = desc->fontsize;
}
if ( desc->fontname[0] != 0 || desc->fontsize != 0)
{
if ( desc->fontname[0] == 0 )
{
fontDesc = new CFontDesc(kLabelFont->getName(), fontsize);
}
else
{
fontDesc = new CFontDesc(desc->fontname, fontsize);
}
textLabel->setFont(fontDesc);
fontDesc->forget();
}
else
{
textLabel->setFont(mLabelFont);
//mLabelFont->forget();
}
cntl = textLabel;
break;
}
case 'larr':
{
CRockerSwitch *rockerSwitch;
rockerSwitch = new CRockerSwitch(cntlSize, this, desc->id, rocker->getHeight() / 3, rocker, CPoint(0, 0), kVertical);
cntl = rockerSwitch;
minimum = -1;
maximum = 1;
break;
}
case 'sepa':
{
CSeparatorLine *sepa;
sepa = new CSeparatorLine(cntlSize, this, desc->id);
cntl = sepa;
break;
}
default:
goto makeDummy;
}
break;
default:
goto makeDummy;
}
goto setupCntl;
makeDummy:
cntl = new CDummyCntl(cntlSize);
setupCntl:
if ( cntl )
{
cntl->setMin(minimum);
cntl->setMax(maximum);
cntl->setValue(value);
//cntl->setAttribute(kCViewTooltipAttribute,strlen(desc->title)+1,desc->title);
}
return cntl;
}
//-----------------------------------------------------------------------------
C700GUI::C700GUI(const CRect &inSize, CFrame *frame, CBitmap *pBackground)
: CViewContainer (inSize, frame, pBackground)
, mNumCntls( 0 )
, mCntl(NULL)
, efxAcc(NULL)
{
mLabelFont = new CFontDesc(g_LabelFont);
//共通グラフィックの読み込み
bgKnob = new CBitmap("knobBack.png");
sliderHandleBitmap = new CBitmap("sliderThumb.png");
onOffButton = new CBitmap("bt_check.png");
rocker = new CBitmap("rocker_sw.png");
//コントロールの個数
mNumCntls = sizeof(sCntl) / sizeof(ControlInstances);
//作成したコントロールのインスタンスへのポインタを保持しておく
mCntl = new CControl*[mNumCntls];
for ( int i=0; i<mNumCntls; i++ )
{
CControl *cntl;
cntl = makeControlFrom( &sCntl[i], frame );
if ( cntl )
{
addView(cntl);
mCntl[i] = cntl;
}
}
bgKnob->forget();
sliderHandleBitmap->forget();
onOffButton->forget();
rocker->forget();
//以下テストコード
#if 0
//--CMyKnob--------------------------------------
CBitmap *bgKnob = new CBitmap("knobBack.png");
CRect size(0, 0, bgKnob->getWidth(), bgKnob->getHeight());
size.offset(140 + 15, 15);
CPoint point(0, 0);
cKnob = new CMyKnob(size, this, 801, bgKnob, 0, point);
cKnob->setColorHandle( MakeCColor(67, 75, 88, 255) );
cKnob->setColorShadowHandle( kTransparentCColor );
cKnob->setInsetValue(1);
cKnob->setMax(2.0f);
cKnob->setMin(-2.0f);
addView(cKnob);
bgKnob->forget();
cKnob->setAttribute(kCViewTooltipAttribute,strlen("CMyKnob")+1,"CMyKnob");
//--CMySlider--------------------------------------
CBitmap *sliderHandleBitmap = new CBitmap("sliderThumb.png");
size(0, 0, sliderHandleBitmap->getWidth(), 128);
size.offset(280, 70);
#if 1
point(0, 0);
cVerticalSlider = new CMySlider(size, this, 505, size.top, size.top + 128 - sliderHandleBitmap->getHeight(), sliderHandleBitmap, 0, point, kBottom|kVertical);
// point(0, 0);
// cVerticalSlider->setOffsetHandle(point);
#else
point(0, 0);
CPoint handleOffset(0, 0);
cVerticalSlider = new CMySlider(size, this, 505, handleOffset,
size.height() - 2 * handleOffset.v, sliderHandleBitmap, 0, point, kBottom);
#endif
//cVerticalSlider->setFreeClick(false);
cVerticalSlider->setMax(2.0f);
cVerticalSlider->setMin(-2.f);
addView(cVerticalSlider);
cVerticalSlider->setAttribute(kCViewTooltipAttribute,strlen("CMySlider")+1,"CMySlider");
sliderHandleBitmap->forget();
//--CLabelOnOffButton--------------------------------------
CBitmap *onOffButton = new CBitmap("bt_check.png");
size(0, 0, 80, onOffButton->getHeight() / 2);
size.offset(20, 20);
cCheckBox = new CLabelOnOffButton(size, this, 808, onOffButton, "Echo");
addView(cCheckBox);
cCheckBox->setAttribute(kCViewTooltipAttribute,strlen("CLabelOnOffButton")+1,"CLabelOnOffButton");
onOffButton->forget();
//--CRockerSwitch--------------------------------------
CBitmap *rocker = new CBitmap("rocker_sw.png");
size(0, 0, rocker->getWidth(), rocker->getHeight() / 3);
size.offset(9, 70 + 29);
point(0, 0);
cRockerSwitch = new CRockerSwitch(size, this, 707, rocker->getHeight() / 3, rocker, point, kVertical);
addView(cRockerSwitch);
rocker->forget();
cRockerSwitch->setAttribute(kCViewTooltipAttribute,strlen("CRockerSwitch")+1,"CRockerSwitch");
//--CWaveView--------------------------------------
size(0, 0, 200, 100);
size.offset(64, 128);
cWaveView = new CWaveView(size, frame, this, 606);
{
short testWave[1024];
float freq = 1.0f;
for ( int i=0; i<1024; i++ )
{
testWave[i] = sin( 3.14*2*freq * i / 1024 )*32767;
cWaveView->setWave(testWave, 1024);
cWaveView->setLooppoint(96);
freq += 0.03f;
}
}
addView(cWaveView);
cWaveView->setAttribute(kCViewTooltipAttribute,strlen("CWaveView")+1,"CWaveView");
//--CDummyCntl--------------------------------------
size(0, 0, 200, 100);
size.offset(256, 256);
cDummyTest = new CDummyCntl(size);
addView(cDummyTest);
cDummyTest->setAttribute(kCViewTooltipAttribute,strlen("CDummyCntl")+1,"CDummyCntl");
#endif
}
//-----------------------------------------------------------------------------
C700GUI::~C700GUI()
{
mLabelFont->forget();
if ( mCntl )
{
delete [] mCntl;
}
removeAll();
}
//-----------------------------------------------------------------------------
void C700GUI::valueChanged(CControl* control)
{
//コントロールが操作された時に呼ばれる
//エフェクター側に変化したパラメータを設定する処理を行う
int tag = control->getTag();
float value = control->getValue();
const char *text = NULL;
//スライダーで設定出来る値には整数値しかないの少数以下を切り捨てる
if ( control->isTypeOf("CMySlider") )
{
//エコーフィルタイコライザを除く
if ( !(tag >= kAudioUnitCustomProperty_Band1 && tag <= kAudioUnitCustomProperty_Band5) ) {
value = (int)value;
}
}
//テキストボックスの場合は数値に変換する
if ( control->isTypeOf("CMyTextEdit") )
{
CMyTextEdit *textedit = reinterpret_cast<CMyTextEdit*> (control);
text = textedit->getText();
sscanf(text, "%f", &value);
if ( tag == kAudioUnitCustomProperty_LoopPoint ) {
value = ((int)value / 16) * 16;
}
control->setValue(value);
control->bounceValue(); //値を範囲内に丸める
value = control->getValue();
if ( tag == kAudioUnitCustomProperty_LoopPoint ) {
value = ((int)value / 16) * 9;
}
}
//0-2の値域に拡張する
if ( tag == kParam_velocity )
{
value *= 2;
}
if ( tag < kAudioUnitCustomProperty_Begin )
{
efxAcc->SetParameter( this, tag%1000, value );
}
else if ( tag < kControlCommandsFirst ) {
int propertyId = ((tag-kAudioUnitCustomProperty_Begin)%1000)+kAudioUnitCustomProperty_Begin;
switch (propertyId) {
case kAudioUnitCustomProperty_ProgramName:
if ( text ) {
efxAcc->SetProgramName( text );
}
break;
default:
efxAcc->SetPropertyValue( propertyId, value );
break;
}
}
else {
switch (tag) {
case kControlButtonCopy:
if ( value > 0 ) {
copyFIRParamToClipBoard();
}
break;
case kControlButtonPreemphasis:
break;
case kControlButtonUnload:
if ( value > 0 ) {
BRRData brr;
brr.data=NULL;
efxAcc->SetBRRData( &brr );
}
break;
case kControlButtonLoad:
if ( value > 0 ) {
char path[PATH_LEN_MAX];
bool isSelected;
isSelected = getLoadFile(path, PATH_LEN_MAX, "");
if ( isSelected ) {
loadToCurrentProgram(path);
}
}
break;
case kControlButtonKhaos:
if ( value > 0 ) {
loadToCurrentProgramFromKhaos();
}
break;
case kControlButtonSave:
if ( value > 0 ) {
//サンプルデータの存在確認
BRRData brr;
if (efxAcc->GetBRRData(&brr) == false) break;
//データが無ければ終了する
if (brr.data == NULL) break;
//デフォルトファイル名の作成
char pgname[PROGRAMNAME_MAX_LEN];
char defaultName[PROGRAMNAME_MAX_LEN];
efxAcc->GetProgramName(pgname, PROGRAMNAME_MAX_LEN);
if ( pgname[0] == 0 || strlen(pgname) == 0 ) {
snprintf(defaultName, PROGRAMNAME_MAX_LEN-1, "program_%03d.brr",
(int)efxAcc->GetPropertyValue(kAudioUnitCustomProperty_EditingProgram) );
}
else {
snprintf(defaultName, PROGRAMNAME_MAX_LEN-1, "%s.brr", pgname);
}
//保存ファイルダイアログを表示
char path[PATH_LEN_MAX];
bool isSelected;
isSelected = getSaveFile(path, PATH_LEN_MAX, defaultName, "Save brr Sample To...");
if ( isSelected ) {
saveFromCurrentProgram(path);
}
}
break;
case kControlButtonSaveXI:
if ( value > 0 ) {
//サンプルデータの存在確認
BRRData brr;
if ( efxAcc->GetBRRData(&brr) == false ) break;
//データが無ければ終了する
if (brr.data == NULL) break;
//ソースファイルが存在するか確認する
bool existSrcFile = false;
char srcPath[PATH_LEN_MAX];
efxAcc->GetSourceFilePath(srcPath, PATH_LEN_MAX);
if ( strlen(srcPath) > 0 ) {
//オーディオファイルであるか確認する
AudioFile srcFile(srcPath,false);
if (srcFile.IsVarid()) {
existSrcFile = true;
}
}
//ソースファイル情報が無ければ選択ダイアログを出す
/*
if ( existSrcFile == false ) {
if ( getLoadFile(srcPath, PATH_LEN_MAX, "Where is Source File?") ) {
efxAcc->SetSourceFilePath(srcPath);
}
}
*/
//デフォルトファイル名の作成
char pgname[PROGRAMNAME_MAX_LEN];
char defaultName[PROGRAMNAME_MAX_LEN];
efxAcc->GetProgramName(pgname, PROGRAMNAME_MAX_LEN);
if ( pgname[0] == 0 || strlen(pgname) == 0 ) {
snprintf(defaultName, PROGRAMNAME_MAX_LEN-1, "program_%03d.xi",
(int)efxAcc->GetPropertyValue(kAudioUnitCustomProperty_EditingProgram) );
}
else {
snprintf(defaultName, PROGRAMNAME_MAX_LEN-1, "%s.xi", pgname);
}
//保存ファイルダイアログを表示
char savePath[PATH_LEN_MAX];
bool isSelected;
isSelected = getSaveFile(savePath, PATH_LEN_MAX, defaultName, "Export XI Inst To...");
if ( isSelected ) {
saveFromCurrentProgramToXI(savePath);
}
}
break;
case kControlButtonAutoSampleRate:
if ( value > 0 ) {
autocalcCurrentProgramSampleRate();
}
break;
case kControlButtonAutoKey:
if ( value > 0 ) {
autocalcCurrentProgramBaseKey();
}
break;
case kControlButtonChangeLoopPoint:
{
int loopPoint = efxAcc->GetPropertyValue(kAudioUnitCustomProperty_LoopPoint);
loopPoint -= value * 9;
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_LoopPoint, loopPoint);
break;
}
case kControlButtonChangeProgram:
{
int programNo = efxAcc->GetPropertyValue(kAudioUnitCustomProperty_EditingProgram);
programNo -= value;
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_EditingProgram, programNo);
break;
}
case kControlSelectTrack16:
case kControlSelectTrack15:
case kControlSelectTrack14:
case kControlSelectTrack13:
case kControlSelectTrack12:
case kControlSelectTrack11:
case kControlSelectTrack10:
case kControlSelectTrack9:
case kControlSelectTrack8:
case kControlSelectTrack7:
case kControlSelectTrack6:
case kControlSelectTrack5:
case kControlSelectTrack4:
case kControlSelectTrack3:
case kControlSelectTrack2:
case kControlSelectTrack1:
efxAcc->SetPropertyValue( kAudioUnitCustomProperty_EditingChannel, 15-(tag-kControlSelectTrack16) );
break;
case kControlBankDBtn:
case kControlBankCBtn:
case kControlBankBBtn:
case kControlBankABtn:
efxAcc->SetPropertyValue( kAudioUnitCustomProperty_Bank, 3-(tag-kControlBankDBtn) );
break;
default:
break;
}
}
}
//-----------------------------------------------------------------------------
bool C700GUI::attached(CView* view)
{
return CViewContainer::attached(view);
}
//-----------------------------------------------------------------------------
bool C700GUI::removed(CView* parent)
{
return CViewContainer::removed(parent);
}
//-----------------------------------------------------------------------------
CMessageResult C700GUI::notify(CBaseObject* sender, const char* message)
{
return CViewContainer::notify(sender, message);
}
//-----------------------------------------------------------------------------
CControl *C700GUI::FindControlByTag( long tag )
{
CControl *cntl = NULL;
if ( mCntl )
{
for ( int i=0; i<mNumCntls; i++ )
{
//単純な線形探索なのでもっと冴えた方法があるかも
if ( mCntl[i]->getTag() == tag )
{
cntl = mCntl[i];
break;
}
}
}
return cntl;
}
//-----------------------------------------------------------------------------
void C700GUI::copyFIRParamToClipBoard()
{
// FIRパラメータをクリップボードにコピー
CTextLabel *textView = reinterpret_cast<CTextLabel*> (FindControlByTag(kControlXMSNESText));
if ( textView == NULL ) return;
const char *text = textView->getText();
#if MAC
OSStatus err = noErr;
PasteboardRef theClipboard;
err = PasteboardCreate( kPasteboardClipboard, &theClipboard );
err = PasteboardClear( theClipboard );
CFDataRef data = CFDataCreate( kCFAllocatorDefault, (UInt8*)text, (strlen(text)) * sizeof(char) );
err = PasteboardPutItemFlavor( theClipboard, (PasteboardItemID)1, kUTTypeUTF8PlainText, data, 0 );
CFRelease(theClipboard);
CFRelease( data );
#else
//Windowsのコピー処理
HGLOBAL hg;
PTSTR strMem;
if (!OpenClipboard(NULL)) return;
EmptyClipboard();
hg = GlobalAlloc(GHND | GMEM_SHARE, strlen(text)+1);
strMem = (PTSTR)GlobalLock(hg);
lstrcpy(strMem, text);
GlobalUnlock(hg);
SetClipboardData(CF_TEXT, hg);
CloseClipboard();
#endif
}
//-----------------------------------------------------------------------------
bool C700GUI::loadToCurrentProgram( const char *path )
{
RawBRRFile brrfile(path,false);
PlistBRRFile plbrrfile(path,false);
AudioFile audiofile(path,false);
SPCFile spcfile(path,false);
brrfile.Load();
if ( brrfile.IsLoaded() ) {
return loadToCurrentProgramFromBRR( &brrfile );
}
plbrrfile.Load();
if ( plbrrfile.IsLoaded() ) {
return loadToCurrentProgramFromPlistBRR( &plbrrfile );
}
audiofile.Load();
if ( audiofile.IsLoaded() ) {
return loadToCurrentProgramFromAudioFile( &audiofile );
}
spcfile.Load();
if ( spcfile.IsLoaded() ) {
return loadToCurrentProgramFromSPC( &spcfile );
}
return false;
}
//-----------------------------------------------------------------------------
bool C700GUI::loadToCurrentProgramFromKhaos()
{
// 乱数の初期化
CMersenneTwister mersennetwister;
mersennetwister.init_genrand((unsigned)time(NULL));
// サンプル長を決める
int blockNumMin = 1;
int blockNumMax = 4; // 仮
int blockNum = mersennetwister.genrand_N(blockNumMax) + blockNumMin;
BRRData brrData;
brrData.size = blockNum * 9; // 1ブロック=9バイト
brrData.data = new unsigned char[brrData.size];
for (int i=0; i<brrData.size; i++) {
brrData.data[i] = mersennetwister.genrand_N(256);
if ((i % 9) == 0) {
brrData.data[i] &= 0xfe;
if (brrData.data[i] >= 0xd0) {
brrData.data[i] &= 0x0f;
brrData.data[i] |= 0xc0;
}
}
}
brrData.data[(blockNum-1)*9] |= 0x01; // END bit
efxAcc->SetBRRData(&brrData);
// 名前を決める
char instName[PROGRAMNAME_MAX_LEN];
int nameLength = mersennetwister.genrand_N(brrData.size-9)+9;
if (nameLength > PROGRAMNAME_MAX_LEN-1) {
nameLength = PROGRAMNAME_MAX_LEN-1;
}
for (int i=0; i<nameLength; i++) {
instName[i] = 0x20 + mersennetwister.genrand_N(0x5f);
}
instName[nameLength] = 0;
efxAcc->SetProgramName( instName );
delete [] brrData.data;
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_LoopPoint,0);
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_Loop, 1.0f);
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_BaseKey, 69);
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_Rate, 32000);
return true;
}
//-----------------------------------------------------------------------------
bool C700GUI::loadToCurrentProgramFromBRR( RawBRRFile *file )
{
//RawBRRFileからデータを取得してエフェクタ側へ反映
InstParams inst = *(file->GetLoadedInst());
efxAcc->SetBRRData(&inst.brr);
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_LoopPoint,inst.lp);
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_Loop, inst.loop ? 1.0f:.0f);
unsigned int hasFlg = file->GetHasFlag();
if ( hasFlg & HAS_PGNAME ) efxAcc->SetProgramName( inst.pgname );
if ( hasFlg & HAS_RATE ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_Rate, inst.rate);
else {
if ( inst.loop ) {
double samplerate = 32000.0;
short *buffer;
int pitch;
int length;
buffer = new short[(inst.brr.size*2)/9*16];
brrdecode(inst.brr.data, buffer, inst.lp, 2);
length = ((inst.brr.size-inst.lp)*2)/9*16;
pitch = estimatebasefreq(buffer+inst.lp/9*16, length);
if (pitch > 0) {
samplerate = length/(double)pitch * 440.0*pow(2.0,-9.0/12);
}
delete[] buffer;
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_Rate, samplerate);
inst.basekey = 60;
hasFlg |= HAS_BASEKEY;
}
}
if ( hasFlg & HAS_BASEKEY ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_BaseKey, inst.basekey);
if ( hasFlg & HAS_LOWKEY ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_LowKey, inst.lowkey);
if ( hasFlg & HAS_HIGHKEY ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_HighKey, inst.highkey);
if ( hasFlg & HAS_AR ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_AR, inst.ar);
if ( hasFlg & HAS_DR ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_DR, inst.dr);
if ( hasFlg & HAS_SL ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_SL, inst.sl);
if ( hasFlg & HAS_SR ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_SR, inst.sr);
if ( hasFlg & HAS_VOLL ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_VolL, inst.volL);
if ( hasFlg & HAS_VOLR ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_VolR, inst.volR);
if ( hasFlg & HAS_ECHO ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_Echo, inst.echo ? 1.0:0.f);
if ( hasFlg & HAS_BANK ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_Bank, inst.bank);
if ( hasFlg & HAS_ISEMPHASIZED ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_IsEmaphasized,inst.isEmphasized ? 1.0f:.0f);
if ( hasFlg & HAS_SOURCEFILE ) {
if ( strlen(inst.sourceFile) ) {
efxAcc->SetSourceFilePath( inst.sourceFile );
}
}
if ( hasFlg & HAS_SUSTAINMODE ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_SustainMode,inst.sustainMode ? 1.0f:.0f);
if ( hasFlg & HAS_MONOMODE ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_MonoMode,inst.monoMode ? 1.0f:.0f);
if ( hasFlg & HAS_PORTAMENTOON ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_PortamentoOn,inst.portamentoOn ? 1.0f:.0f);
if ( hasFlg & HAS_PORTAMENTORATE ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_PortamentoRate,inst.portamentoRate);
if ( hasFlg & HAS_NOTEONPRIORITY ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_NoteOnPriority,inst.noteOnPriority);
if ( hasFlg & HAS_RELEASEPRIORITY ) efxAcc->SetPropertyValue(kAudioUnitCustomProperty_ReleasePriority,inst.releasePriority);
return true;
}
//-----------------------------------------------------------------------------
bool C700GUI::loadToCurrentProgramFromPlistBRR( PlistBRRFile *file )
{
bool result = efxAcc->SetPlistBRRFileData(file);
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_SustainMode, .0f);
return result;
}
//-----------------------------------------------------------------------------
bool C700GUI::loadToCurrentProgramFromAudioFile( AudioFile *file )
{
AudioFile::InstData inst;
short *wavedata;
long numSamples;
BRRData brr;
int looppoint;
bool loop;
int pad;
//波形ファイルの情報を取得
wavedata = file->GetAudioData();
numSamples = file->GetLoadedSamples();
file->GetInstData( &inst );
if ( IsPreemphasisOn() ) {
emphasis(wavedata, numSamples);
}
brr.data = new unsigned char[numSamples/16*9+18];
if (inst.loop) {
numSamples = inst.lp_end;
}
looppoint = (inst.lp + 15)/16*9;
loop = inst.loop ? true:false;
pad = 16-(numSamples % 16);
brr.size = brrencode(wavedata, brr.data, numSamples, loop, (looppoint/9)*16, pad);
looppoint += pad/16 * 9;
//波形データを設定
efxAcc->SetBRRData(&brr);
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_Rate, inst.srcSamplerate);
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_BaseKey, inst.basekey);
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_LowKey, inst.lowkey);
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_HighKey, inst.highkey);
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_LoopPoint, looppoint);
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_Loop, loop ? 1.0f:.0f);
//元波形データの情報をセットする
efxAcc->SetSourceFilePath( file->GetFilePath() );
efxAcc->SetPropertyValue(kAudioUnitCustomProperty_IsEmaphasized, IsPreemphasisOn() ? 1.0f:.0f);
//拡張子を除いたファイル名をプログラム名に設定する
char pgname[256];
getFileNameDeletingPathExt(file->GetFilePath(), pgname, 256);
efxAcc->SetProgramName( pgname );
delete[] brr.data;
return true;
}
//-----------------------------------------------------------------------------
bool C700GUI::loadToCurrentProgramFromSPC( SPCFile *file )
{
BRRData brr;
double samplerate;
int looppoint;
bool loop;
int pitch;
int length;
short *buffer;
int cEditNum=0;