void IURLControl::OnMouseDown(int x, int y, IMouseMod* pMod)
{
bool opened = false;
if (CSTR_NOT_EMPTY(mURL)) {
opened = mPlug->GetGUI()->OpenURL(mURL, mErrMsg);
}
if (!opened && CSTR_NOT_EMPTY(mBackupURL)) {
opened = mPlug->GetGUI()->OpenURL(mBackupURL, mErrMsg);
}
}
EHost IPlugVST::GetHost()
{
EHost host = IPlugBase::GetHost();
if (host == kHostUninit)
{
char productStr[256];
productStr[0] = '\0';
int version = 0;
mHostCallback(&mAEffect, audioMasterGetProductString, 0, 0, productStr, 0.0f);
if (CSTR_NOT_EMPTY(productStr))
{
int decVer = mHostCallback(&mAEffect, audioMasterGetVendorVersion, 0, 0, 0, 0.0f);
int ver = decVer / 10000;
int rmaj = (decVer - 10000 * ver) / 100;
int rmin = (decVer - 10000 * ver - 100 * rmaj);
version = (ver << 16) + (rmaj << 8) + rmin;
}
SetHost(productStr, version);
host = IPlugBase::GetHost();
}
return host;
}
void IParam::GetDisplayForHost(double value, bool normalized, char* rDisplay, bool withDisplayText)
{
if (normalized) value = FromNormalizedParam(value, mMin, mMax, mShape);
if (withDisplayText)
{
const char* displayText = GetDisplayText( (int) value);
if (CSTR_NOT_EMPTY(displayText))
{
strcpy(rDisplay, displayText);
return;
}
}
double displayValue = value;
if (mNegateDisplay) displayValue = -displayValue;
if (mDisplayPrecision == 0)
{
sprintf(rDisplay, "%d", int(displayValue));
}
// else if(mSignDisplay)
// {
// char fmt[16];
// sprintf(fmt, "%%+.%df", mDisplayPrecision);
// sprintf(rDisplay, fmt, displayValue);
// }
else
{
sprintf(rDisplay, "%.*f", mDisplayPrecision, displayValue);
}
}
void IParam::GetDisplayForHost(double value, bool normalized, char* rDisplay)
{
if (normalized) {
value = FromNormalizedParam(value, mMin, mMax, mShape);
}
const char* displayText = GetDisplayText((int) value);
if (CSTR_NOT_EMPTY(displayText)) {
strcpy(rDisplay, displayText);
return;
}
double displayValue = value;
if (mNegateDisplay) {
displayValue = -displayValue;
}
if (displayValue == 0.0) {
strcpy(rDisplay, "0");
}
else
if (mDisplayPrecision == 0) {
sprintf(rDisplay, "%d", int(displayValue));
}
else {
sprintf(rDisplay, "%.*f", mDisplayPrecision, displayValue);
}
}
IURLControl::IURLControl(IPlugBase* pPlug, IRECT pR, const char* url, const char* backupURL, const char* errMsgOnFailure)
: IControl(pPlug, pR)
{
memset(mURL, 0, MAX_URL_LEN);
memset(mBackupURL, 0, MAX_URL_LEN);
memset(mErrMsg, 0, MAX_NET_ERR_MSG_LEN);
if (CSTR_NOT_EMPTY(url)) {
strcpy(mURL, url);
}
if (CSTR_NOT_EMPTY(backupURL)) {
strcpy(mBackupURL, backupURL);
}
if (CSTR_NOT_EMPTY(errMsgOnFailure)) {
strcpy(mErrMsg, errMsgOnFailure);
}
}
bool ITextControl::Draw(IGraphics* pGraphics)
{
char* cStr = mStr.Get();
if (CSTR_NOT_EMPTY(cStr)) {
return pGraphics->DrawIText(&mText, cStr, &mRECT);
}
return true;
}
bool IBitmapTextControl::Draw(IGraphics* pGraphics)
{
char* cStr = mStr.Get();
if (CSTR_NOT_EMPTY(cStr))
{
DrawBitmapedText(pGraphics, &mTextBitmap, &mRECT, &mText, &mBlend, cStr, true, false, mCharWidth, mCharHeight, mCharOffset);
}
return true;
}
HWND IGraphicsWin::GetMainWnd()
{
if (!mMainWnd) {
if (mParentWnd) {
HWND parentWnd = mParentWnd;
while (parentWnd) {
mMainWnd = parentWnd;
parentWnd = GetParent(mMainWnd);
}
GetWndClassName(mMainWnd, &mMainWndClassName);
}
else
if (CSTR_NOT_EMPTY(mMainWndClassName.Get())) {
mPID = GetCurrentProcessId();
EnumWindows(FindMainWindow, (LPARAM) this);
}
}
return mMainWnd;
}
VstIntPtr VSTCALLBACK IPlugVST::VSTDispatcher(AEffect *pEffect, VstInt32 opCode, VstInt32 idx, VstIntPtr value, void *ptr, float opt)
{
// VSTDispatcher is an IPlugVST class member, we can access anything in IPlugVST from here.
IPlugVST* _this = (IPlugVST*) pEffect->object;
if (!_this)
{
return 0;
}
IPlugBase::IMutexLock lock(_this);
// Handle a couple of opcodes here to make debugging easier.
switch (opCode)
{
case effEditIdle:
case __effIdleDeprecated:
#ifdef USE_IDLE_CALLS
_this->OnIdle();
#endif
return 0;
}
Trace(TRACELOC, "%d(%s):%d:%d", opCode, VSTOpcodeStr(opCode), idx, (int) value);
switch (opCode)
{
case effOpen:
{
_this->HostSpecificInit();
_this->OnParamReset();
return 0;
}
case effClose:
{
lock.Destroy();
DELETE_NULL(_this);
return 0;
}
case effGetParamLabel:
{
if (idx >= 0 && idx < _this->NParams())
{
strcpy((char*) ptr, _this->GetParam(idx)->GetLabelForHost());
}
return 0;
}
case effGetParamDisplay:
{
if (idx >= 0 && idx < _this->NParams())
{
_this->GetParam(idx)->GetDisplayForHost((char*) ptr);
}
return 0;
}
case effGetParamName:
{
if (idx >= 0 && idx < _this->NParams())
{
strcpy((char*) ptr, _this->GetParam(idx)->GetNameForHost());
}
return 0;
}
//could implement effGetParameterProperties to group parameters, but can't find a host that supports it
// case effGetParameterProperties:
// {
// if (idx >= 0 && idx < _this->NParams())
// {
// VstParameterProperties* props = (VstParameterProperties*) ptr;
//
// props->flags = kVstParameterSupportsDisplayCategory;
// props->category = idx+1;
// props->numParametersInCategory = 1;
// strcpy(props->categoryLabel, "test");
// }
// return 1;
// }
case effGetParameterProperties:
{
if (idx >= 0 && idx < _this->NParams())
{
VstParameterProperties* props = (VstParameterProperties*) ptr;
props->flags = 0;
IParam* pParam = _this->GetParam(idx);
if (pParam->Type() == IParam::kTypeBool) {
props->flags |= kVstParameterIsSwitch;
}
if (pParam->Type() == IParam::kTypeEnum || pParam->Type() == IParam::kTypeInt) {
props->flags |= kVstParameterUsesFloatStep;
int possibleValuesCount = (int) (pParam->GetMax() - pParam->GetMin());
props->stepFloat = 1.0 / possibleValuesCount;
props->smallStepFloat = props->stepFloat;
props->largeStepFloat = props->stepFloat;
}
}
return 1;
}
case effString2Parameter:
{
if (idx >= 0 && idx < _this->NParams())
{
if (ptr)
{
double v;
IParam* pParam = _this->GetParam(idx);
if (pParam->GetNDisplayTexts())
{
int vi;
if (!pParam->MapDisplayText((char*)ptr, &vi)) return 0;
v = (double)vi;
}
else
{
v = atof((char*)ptr);
if (pParam->DisplayIsNegated()) v = -v;
}
if (_this->GetGUI()) _this->GetGUI()->SetParameterFromPlug(idx, v, false);
pParam->Set(v);
_this->OnParamChange(idx);
}
return 1;
}
return 0;
}
case effSetSampleRate:
{
_this->SetSampleRate(opt);
_this->Reset();
return 0;
}
case effSetBlockSize:
{
_this->SetBlockSize(value);
_this->Reset();
return 0;
}
case effMainsChanged:
{
if (!value)
{
_this->OnActivate(false);
_this->Reset();
}
else
{
_this->OnActivate(true);
}
return 0;
}
case effEditGetRect:
{
if (ptr && _this->GetGUI())
{
*(ERect**) ptr = &(_this->mEditRect);
return 1;
}
ptr = 0;
return 0;
}
case effEditOpen:
{
IGraphics* pGraphics = _this->GetGUI();
if (pGraphics)
{
#ifdef _WIN32
if (!pGraphics->OpenWindow(ptr)) pGraphics=0;
#else // OSX, check if we are in a Cocoa VST host
#if defined(__LP64__)
if (!pGraphics->OpenWindow(ptr)) pGraphics=0;
#else
bool iscocoa = (_this->mHasVSTExtensions&VSTEXT_COCOA);
if (iscocoa && !pGraphics->OpenWindow(ptr)) pGraphics=0;
if (!iscocoa && !pGraphics->OpenWindow(ptr, 0)) pGraphics=0;
#endif
#endif
if (pGraphics)
{
_this->OnGUIOpen();
return 1;
}
}
return 0;
}
case effEditClose:
{
if (_this->GetGUI())
{
_this->OnGUIClose();
_this->GetGUI()->CloseWindow();
return 1;
}
return 0;
}
case __effIdentifyDeprecated:
{
return 'NvEf'; // Random deprecated magic.
}
case effGetChunk:
{
BYTE** ppData = (BYTE**) ptr;
if (ppData)
{
bool isBank = (!idx);
ByteChunk* pChunk = (isBank ? &(_this->mBankState) : &(_this->mState));
_this->InitChunkWithIPlugVer(pChunk);
bool savedOK = true;
if (isBank)
{
_this->ModifyCurrentPreset();
savedOK = _this->SerializePresets(pChunk);
}
else
{
savedOK = _this->SerializeState(pChunk);
}
if (savedOK && pChunk->Size())
{
*ppData = pChunk->GetBytes();
return pChunk->Size();
}
}
return 0;
}
case effSetChunk:
{
if (ptr)
{
bool isBank = (!idx);
ByteChunk* pChunk = (isBank ? &(_this->mBankState) : &(_this->mState));
pChunk->Resize(value);
memcpy(pChunk->GetBytes(), ptr, value);
int pos = 0;
int iplugVer = _this->GetIPlugVerFromChunk(pChunk, &pos);
isBank &= (iplugVer >= 0x010000);
if (isBank)
{
pos = _this->UnserializePresets(pChunk, pos);
}
else
{
pos = _this->UnserializeState(pChunk, pos);
_this->ModifyCurrentPreset();
}
if (pos >= 0)
{
_this->RedrawParamControls();
return 1;
}
}
return 0;
}
case effProcessEvents:
{
VstEvents* pEvents = (VstEvents*) ptr;
if (pEvents && pEvents->events)
{
for (int i = 0; i < pEvents->numEvents; ++i)
{
VstEvent* pEvent = pEvents->events[i];
if (pEvent)
{
if (pEvent->type == kVstMidiType)
{
VstMidiEvent* pME = (VstMidiEvent*) pEvent;
IMidiMsg msg(pME->deltaFrames, pME->midiData[0], pME->midiData[1], pME->midiData[2]);
_this->ProcessMidiMsg(&msg);
//#ifdef TRACER_BUILD
// msg.LogMsg();
//#endif
}
else if (pEvent->type == kVstSysExType)
{
VstMidiSysexEvent* pSE = (VstMidiSysexEvent*) pEvent;
ISysEx sysex(pSE->deltaFrames, (const BYTE*)pSE->sysexDump, pSE->dumpBytes);
_this->ProcessSysEx(&sysex);
}
}
}
return 1;
}
return 0;
}
case effCanBeAutomated:
{
return 1;
}
case effGetInputProperties:
{
if (ptr && idx >= 0 && idx < _this->NInChannels())
{
VstPinProperties* pp = (VstPinProperties*) ptr;
pp->flags = kVstPinIsActive;
if (!(idx%2) && idx < _this->NInChannels()-1)
{
pp->flags |= kVstPinIsStereo;
}
if (_this->GetInputLabel(idx)->GetLength())
{
sprintf(pp->label, "%s", _this->GetInputLabel(idx)->Get());
}
else
{
sprintf(pp->label, "Input %d", idx + 1);
}
return 1;
}
return 0;
}
case effGetOutputProperties:
{
if (ptr && idx >= 0 && idx < _this->NOutChannels())
{
VstPinProperties* pp = (VstPinProperties*) ptr;
pp->flags = kVstPinIsActive;
if (!(idx%2) && idx < _this->NOutChannels()-1)
{
pp->flags |= kVstPinIsStereo;
}
if (_this->GetOutputLabel(idx)->GetLength())
{
sprintf(pp->label, "%s", _this->GetOutputLabel(idx)->Get());
}
else
{
sprintf(pp->label, "Output %d", idx + 1);
}
return 1;
}
return 0;
}
case effGetPlugCategory:
{
if (_this->IsInst()) return kPlugCategSynth;
return kPlugCategEffect;
}
case effProcessVarIo:
{
// VstVariableIo* pIO = (VstVariableIo*) ptr; // For offline processing (of audio files?)
return 0;
}
case effSetSpeakerArrangement:
{
VstSpeakerArrangement* pInputArr = (VstSpeakerArrangement*) value;
VstSpeakerArrangement* pOutputArr = (VstSpeakerArrangement*) ptr;
if (pInputArr)
{
int n = pInputArr->numChannels;
_this->SetInputChannelConnections(0, n, true);
_this->SetInputChannelConnections(n, _this->NInChannels() - n, false);
}
if (pOutputArr)
{
int n = pOutputArr->numChannels;
_this->SetOutputChannelConnections(0, n, true);
_this->SetOutputChannelConnections(n, _this->NOutChannels() - n, false);
}
return 1;
}
case effGetSpeakerArrangement:
{
VstSpeakerArrangement** ppInputArr = (VstSpeakerArrangement**) value;
VstSpeakerArrangement** ppOutputArr = (VstSpeakerArrangement**) ptr;
if (ppInputArr)
{
*ppInputArr = &(_this->mInputSpkrArr);
}
if (ppOutputArr)
{
*ppOutputArr = &(_this->mOutputSpkrArr);
}
return 1;
}
case effGetEffectName:
{
if (ptr)
{
strcpy((char*) ptr, _this->GetEffectName());
return 1;
}
return 0;
}
case effGetProductString:
{
if (ptr)
{
strcpy((char*) ptr, _this->GetProductName());
return 1;
}
return 0;
}
case effGetVendorString:
{
if (ptr)
{
strcpy((char*) ptr, _this->GetMfrName());
return 1;
}
return 0;
}
case effCanDo:
{
if (ptr)
{
Trace(TRACELOC, "VSTCanDo(%s)", (char*) ptr);
if (!strcmp((char*) ptr, "receiveVstTimeInfo"))
{
return 1;
}
if (_this->DoesMIDI())
{
if (!strcmp((char*) ptr, "sendVstEvents") ||
!strcmp((char*) ptr, "sendVstMidiEvent") ||
!strcmp((char*) ptr, "receiveVstEvents") ||
!strcmp((char*) ptr, "receiveVstMidiEvent")) // ||
{
//!strcmp((char*) ptr, "midiProgramNames")) {
return 1;
}
}
// Support Reaper VST extensions: http://www.reaper.fm/sdk/vst/
if (!strcmp((char*) ptr, "hasCockosExtensions"))
{
_this->mHasVSTExtensions |= VSTEXT_COCKOS;
return 0xbeef0000;
}
else if (!strcmp((char*) ptr, "hasCockosViewAsConfig"))
{
_this->mHasVSTExtensions |= VSTEXT_COCOA;
return 0xbeef0000;
}
}
return 0;
}
case effGetTailSize:
{
return _this->GetTailSize();
}
case effVendorSpecific:
{
// Support Reaper VST extensions: http://www.reaper.fm/sdk/vst/
if (idx == effGetParamDisplay && ptr)
{
if (value >= 0 && value < _this->NParams())
{
_this->GetParam(value)->GetDisplayForHost((double) opt, true, (char*) ptr);
}
return 0xbeef;
}
if (idx == kVstParameterUsesIntStep)
{
if (value >= 0 && value < _this->NParams())
{
if (_this->GetParam(value)->Type() != IParam::kTypeDouble)
{
return 0xbeef;
}
}
}
return 0;
}
case effGetProgram:
{
return _this->GetCurrentPresetIdx();
}
case effSetProgram:
{
if (_this->DoesStateChunks() == false)
{
_this->ModifyCurrentPreset(); // TODO: test, something is funny about this http://forum.cockos.com/showpost.php?p=485113&postcount=22
}
_this->RestorePreset((int) value);
return 0;
}
case effGetProgramNameIndexed:
{
strcpy((char*) ptr, _this->GetPresetName(idx));
return (CSTR_NOT_EMPTY((char*) ptr) ? 1 : 0);
}
case effSetProgramName:
{
if (ptr)
{
_this->ModifyCurrentPreset((char*) ptr);
_this->PresetsChangedByHost();
}
return 0;
}
case effGetProgramName:
{
if (ptr)
{
int idx = _this->GetCurrentPresetIdx();
strcpy((char*) ptr, _this->GetPresetName(idx));
}
return 0;
}
case effGetMidiKeyName:
{
if (ptr)
{
MidiKeyName* pMKN = (MidiKeyName*) ptr;
pMKN->keyName[0] = '\0';
if (_this->MidiNoteName(pMKN->thisKeyNumber, pMKN->keyName))
{
return 1;
}
}
return 0;
}
case effGetVstVersion:
{
return VST_VERSION;
}
case effEndSetProgram:
case effBeginSetProgram:
case effGetMidiProgramName:
case effHasMidiProgramsChanged:
case effGetMidiProgramCategory:
case effGetCurrentMidiProgram:
case effSetBypass:
default:
{
return 0;
}
}
}
const char* IParam::GetLabelForHost()
{
const char* displayText = GetDisplayText((int) mValue);
return (CSTR_NOT_EMPTY(displayText)) ? "" : mLabel;
}
tresult PLUGIN_API IPlugVST3Plugin::initialize (FUnknown* context)
{
TRACE;
tresult result = SingleComponentEffect::initialize(context);
String128 tmpStringBuf;
char hostNameCString[128];
FUnknownPtr<IHostApplication>app(context);
if (app)
{
app->getName(tmpStringBuf);
Steinberg::UString(tmpStringBuf, 128).toAscii(hostNameCString, 128);
SetHost(hostNameCString, 0); // Can't get version in VST3
}
if (result == kResultOk)
{
int maxInputs = getSpeakerArrForChans(NInChannels()-mScChans);
if(maxInputs < 0) maxInputs = 0;
// add io buses with the maximum i/o to start with
if (maxInputs)
{
Steinberg::UString(tmpStringBuf, 128).fromAscii(GetInputBusLabel(0)->Get(), 128);
addAudioInput(tmpStringBuf, maxInputs);
}
if(!mIsInst) // if effect, just add one output bus with max chan count
{
Steinberg::UString(tmpStringBuf, 128).fromAscii(GetOutputBusLabel(0)->Get(), 128);
addAudioOutput(tmpStringBuf, getSpeakerArrForChans(NOutChannels()) );
}
else
{
for (int i = 0, busIdx = 0; i < NOutChannels(); i+=2, busIdx++)
{
Steinberg::UString(tmpStringBuf, 128).fromAscii(GetOutputBusLabel(busIdx)->Get(), 128);
addAudioOutput(tmpStringBuf, SpeakerArr::kStereo );
}
}
if (mScChans)
{
if (mScChans > 2) mScChans = 2;
Steinberg::UString(tmpStringBuf, 128).fromAscii(GetInputBusLabel(1)->Get(), 128);
addAudioInput(tmpStringBuf, getSpeakerArrForChans(mScChans), kAux, 0);
}
if(DoesMIDI())
{
addEventInput (STR16("MIDI Input"), 1);
//addEventOutput(STR16("MIDI Output"), 1);
}
if (NPresets())
{
parameters.addParameter(new Parameter(STR16("Preset"),
kPresetParam,
STR16(""),
0,
NPresets(),
ParameterInfo::kIsProgramChange));
}
if(!mIsInst)
{
StringListParameter * bypass = new StringListParameter(STR16("Bypass"),
kBypassParam,
0,
ParameterInfo::kCanAutomate | ParameterInfo::kIsBypass | ParameterInfo::kIsList);
bypass->appendString(STR16("off"));
bypass->appendString(STR16("on"));
parameters.addParameter(bypass);
}
for (int i=0; i<NParams(); i++)
{
IParam *p = GetParam(i);
int32 flags = 0;
UnitID unitID = kRootUnitId;
const char* paramGroupName = p->GetParamGroupForHost();
if (CSTR_NOT_EMPTY(paramGroupName))
{
for(int j = 0; j < mParamGroups.GetSize(); j++)
{
if(strcmp(paramGroupName, mParamGroups.Get(j)) == 0)
{
unitID = j+1;
}
}
if (unitID == kRootUnitId) // new unit, nothing found, so add it
{
mParamGroups.Add(paramGroupName);
unitID = mParamGroups.GetSize();
}
}
if (p->GetCanAutomate())
{
flags |= ParameterInfo::kCanAutomate;
}
switch (p->Type())
{
case IParam::kTypeDouble:
case IParam::kTypeInt:
{
Parameter* param = new RangeParameter( STR16(p->GetNameForHost()),
i,
STR16(p->GetLabelForHost()),
p->GetMin(),
p->GetMax(),
p->GetDefault(),
0, // continuous
flags,
unitID);
param->setPrecision (p->GetPrecision());
parameters.addParameter(param);
break;
}
case IParam::kTypeEnum:
case IParam::kTypeBool:
{
StringListParameter* param = new StringListParameter (STR16(p->GetNameForHost()),
i,
STR16(p->GetLabelForHost()),
flags | ParameterInfo::kIsList,
unitID);
int nDisplayTexts = p->GetNDisplayTexts();
assert(nDisplayTexts);
for (int j=0; j<nDisplayTexts; j++)
{
param->appendString(STR16(p->GetDisplayText(j)));
}
parameters.addParameter(param);
break;
}
default:
break;
}
}
}
OnHostIdentified();
RestorePreset(0);
return result;
}
void DrawBitmapedText(IGraphics* pGraphics,
IBitmap* pTextBitmap,
IRECT* controlRect,
IText* pItext,
IChannelBlend* pBlend,
const char* str,
bool vCenter,
bool multiline,
int charWidth,
int charHeight,
int charOffset)
{
if (CSTR_NOT_EMPTY(str))
{
int len = strlen(str);
int basicYOffset, basicXOffset;
if (vCenter)
basicYOffset = controlRect->T + ((controlRect->H() - charHeight) / 2);
else
basicYOffset = controlRect->T;
if (pItext->mAlign == IText::kAlignCenter)
basicXOffset = controlRect->L + ((controlRect->W() - (len * charWidth)) / 2);
else
basicXOffset = controlRect->L + charWidth;
int widthAsOneLine = charWidth * len;
int lineWidth = controlRect->W() - (charWidth * 2);
assert(lineWidth > 0);
int nLines;
int stridx = 0;
int lineCount;
if(multiline)
{
if (widthAsOneLine > lineWidth)
{
lineCount = lineWidth / charWidth;
nLines = widthAsOneLine / lineWidth;
}
else// line is shorter than width of rect
{
lineCount = len;
nLines = 1;
}
}
else
{
nLines = 1;
lineCount = lineWidth / charWidth;
}
//int newlines = 0;
for(int line=0; line<=nLines; line++)
{
int yOffset = basicYOffset + line * charHeight;
for(int linepos=0; linepos<lineCount; linepos++)
{
if (str[stridx] == '\0') return;
// else if(str[stridx] == '\n')
// {
// yOffset = basicYOffset + line * charHeight;
// }
int frameOffset = (int) str[stridx++] - 31; // calculate which frame to look up
int xOffset = (linepos * (charWidth + charOffset)) + basicXOffset; // calculate xOffset for character we're drawing
IRECT charRect = IRECT(xOffset, yOffset, xOffset + charWidth, yOffset + charHeight);
pGraphics->DrawBitmap(pTextBitmap, &charRect, frameOffset, pBlend);
}
}
}
}
VstIntPtr VSTCALLBACK IPlugVST::VSTDispatcher(AEffect *pEffect, VstInt32 opCode, VstInt32 idx, VstIntPtr value, void *ptr, float opt)
{
// VSTDispatcher is an IPlugVST class member, we can access anything in IPlugVST from here.
IPlugVST* _this = (IPlugVST*) pEffect->object;
if (!_this) {
return 0;
}
IPlugBase::IMutexLock lock(_this);
// Handle a couple of opcodes here to make debugging easier.
switch (opCode) {
case effEditIdle:
case __effIdleDeprecated:
#ifdef USE_IDLE_CALLS
_this->OnIdle();
#endif
return 0;
}
Trace(TRACELOC, "%d(%s):%d:%d", opCode, VSTOpcodeStr(opCode), idx, (int) value);
switch (opCode) {
case effOpen: {
_this->HostSpecificInit();
_this->OnParamReset();
return 0;
}
case effClose: {
lock.Destroy();
DELETE_NULL(_this);
return 0;
}
case effGetParamLabel: {
if (idx >= 0 && idx < _this->NParams())
{
strcpy((char*) ptr, _this->GetParam(idx)->GetLabelForHost());
}
return 0;
}
case effGetParamDisplay: {
if (idx >= 0 && idx < _this->NParams())
{
_this->GetParam(idx)->GetDisplayForHost((char*) ptr);
}
return 0;
}
case effGetParamName: {
if (idx >= 0 && idx < _this->NParams())
{
strcpy((char*) ptr, _this->GetParam(idx)->GetNameForHost());
}
return 0;
}
case effString2Parameter:
{
if (idx >= 0 && idx < _this->NParams())
{
if (ptr)
{
IParam* pParam = _this->GetParam(idx);
double v = VSTString2Parameter(pParam, (char*)ptr);
if (_this->GetGUI()) _this->GetGUI()->SetParameterFromPlug(idx, v, false);
pParam->Set(v);
_this->OnParamChange(idx);
}
return 1;
}
return 0;
}
case effSetSampleRate: {
_this->SetSampleRate(opt);
_this->Reset();
return 0;
}
case effSetBlockSize: {
_this->SetBlockSize(value);
_this->Reset();
return 0;
}
case effMainsChanged: {
if (!value) {
_this->OnActivate(false);
_this->Reset();
}
else {
_this->OnActivate(true);
}
return 0;
}
case effEditGetRect: {
if (ptr && _this->GetGUI()) {
*(ERect**) ptr = &(_this->mEditRect);
return 1;
}
ptr = 0;
return 0;
}
case effEditOpen:
{
IGraphics* pGraphics = _this->GetGUI();
if (pGraphics)
{
#if defined(_WIN32) || defined(IPLUG_NO_CARBON_SUPPORT)
if (!pGraphics->OpenWindow(ptr)) pGraphics=0;
#else // OSX, check if we are in a Cocoa VST host
bool iscocoa = (_this->mHasVSTExtensions&VSTEXT_COCOA);
if (iscocoa && !pGraphics->OpenWindow(ptr)) pGraphics=0;
if (!iscocoa && !pGraphics->OpenWindow(ptr, 0)) pGraphics=0;
#endif
if (pGraphics)
{
_this->OnGUIOpen();
return 1;
}
}
return 0;
}
case effEditClose: {
if (_this->GetGUI()) {
_this->OnGUIClose();
_this->GetGUI()->CloseWindow();
return 1;
}
return 0;
}
case __effIdentifyDeprecated: {
return 'NvEf'; // Random deprecated magic.
}
case effGetChunk: {
BYTE** ppData = (BYTE**) ptr;
if (ppData) {
bool isBank = (!idx);
ByteChunk* pChunk = (isBank ? &(_this->mBankState) : &(_this->mState));
InitializeVSTChunk(pChunk);
bool savedOK = true;
if (isBank) {
_this->ModifyCurrentPreset();
savedOK = _this->SerializePresets(pChunk);
//savedOK = _this->SerializeState(pChunk);
}
else {
savedOK = _this->SerializeState(pChunk);
}
if (savedOK && pChunk->Size()) {
*ppData = pChunk->GetBytes();
return pChunk->Size();
}
}
return 0;
}
case effSetChunk: {
if (ptr) {
bool isBank = (!idx);
ByteChunk* pChunk = (isBank ? &(_this->mBankState) : &(_this->mState));
pChunk->Resize(value);
memcpy(pChunk->GetBytes(), ptr, value);
int pos = 0;
int iplugVer = GetIPlugVerFromChunk(pChunk, &pos);
isBank &= (iplugVer >= 0x010000);
if (isBank) {
pos = _this->UnserializePresets(pChunk, pos);
//pos = _this->UnserializeState(pChunk, pos);
}
else {
pos = _this->UnserializeState(pChunk, pos);
_this->ModifyCurrentPreset();
}
if (pos >= 0) {
_this->RedrawParamControls();
return 1;
}
}
return 0;
}
case effProcessEvents: {
VstEvents* pEvents = (VstEvents*) ptr;
if (pEvents && pEvents->events) {
for (int i = 0; i < pEvents->numEvents; ++i) {
VstEvent* pEvent = pEvents->events[i];
if (pEvent) {
if (pEvent->type == kVstMidiType) {
VstMidiEvent* pME = (VstMidiEvent*) pEvent;
IMidiMsg msg(pME->deltaFrames, pME->midiData[0], pME->midiData[1], pME->midiData[2]);
_this->ProcessMidiMsg(&msg);
//#ifdef TRACER_BUILD
// msg.LogMsg();
//#endif
}
else if (pEvent->type == kVstSysExType) {
VstMidiSysexEvent* pSE = (VstMidiSysexEvent*) pEvent;
ISysEx sysex(pSE->deltaFrames, (const BYTE*)pSE->sysexDump, pSE->dumpBytes);
_this->ProcessSysEx(&sysex);
}
}
}
return 1;
}
return 0;
}
case effCanBeAutomated: {
return 1;
}
case effGetInputProperties: {
if (ptr && idx >= 0 && idx < _this->NInChannels()) {
VstPinProperties* pp = (VstPinProperties*) ptr;
pp->flags = kVstPinIsActive;
if (!(idx%2) && idx < _this->NInChannels()-1)
{
pp->flags |= kVstPinIsStereo;
}
sprintf(pp->label, "Input %d", idx + 1);
return 1;
}
return 0;
}
case effGetOutputProperties: {
if (ptr && idx >= 0 && idx < _this->NOutChannels()) {
VstPinProperties* pp = (VstPinProperties*) ptr;
pp->flags = kVstPinIsActive;
if (!(idx%2) && idx < _this->NOutChannels()-1)
{
pp->flags |= kVstPinIsStereo;
}
sprintf(pp->label, "Output %d", idx + 1);
return 1;
}
return 0;
}
case effGetPlugCategory: {
if (_this->IsInst()) return kPlugCategSynth;
return kPlugCategEffect;
}
case effProcessVarIo: {
// VstVariableIo* pIO = (VstVariableIo*) ptr; // For offline processing (of audio files?)
return 0;
}
case effSetSpeakerArrangement: {
VstSpeakerArrangement* pInputArr = (VstSpeakerArrangement*) value;
VstSpeakerArrangement* pOutputArr = (VstSpeakerArrangement*) ptr;
if (pInputArr) {
int n = pInputArr->numChannels;
_this->SetInputChannelConnections(0, n, true);
_this->SetInputChannelConnections(n, _this->NInChannels() - n, false);
}
if (pOutputArr) {
int n = pOutputArr->numChannels;
_this->SetOutputChannelConnections(0, n, true);
_this->SetOutputChannelConnections(n, _this->NOutChannels() - n, false);
}
return 1;
}
case effGetSpeakerArrangement: {
VstSpeakerArrangement** ppInputArr = (VstSpeakerArrangement**) value;
VstSpeakerArrangement** ppOutputArr = (VstSpeakerArrangement**) ptr;
if (ppInputArr) {
*ppInputArr = &(_this->mInputSpkrArr);
}
if (ppOutputArr) {
*ppOutputArr = &(_this->mOutputSpkrArr);
}
return 1;
}
case effGetEffectName: {
if (ptr) {
strcpy((char*) ptr, _this->GetEffectName());
return 1;
}
return 0;
}
case effGetProductString: {
if (ptr) {
strcpy((char*) ptr, _this->GetProductName());
return 1;
}
return 0;
}
case effGetVendorString: {
if (ptr) {
strcpy((char*) ptr, _this->GetMfrName());
return 1;
}
return 0;
}
case effGetVendorVersion: {
return _this->GetEffectVersion(true);
}
case effCanDo: {
if (ptr) {
Trace(TRACELOC, "VSTCanDo(%s)", (char*) ptr);
if (!strcmp((char*) ptr, "receiveVstTimeInfo")) {
return 1;
}
if (_this->DoesMIDI()) {
if (_this->DoesMIDI() & 1) {
if (!strcmp((char*) ptr, "sendVstEvents") ||
!strcmp((char*) ptr, "sendVstMidiEvent")) {
return 1;
}
}
if (_this->DoesMIDI() <= 2) {
if (!strcmp((char*) ptr, "receiveVstEvents") ||
!strcmp((char*) ptr, "receiveVstMidiEvent")) {
return 1;
}
}
//if (!strcmp((char*) ptr, "midiProgramNames")) {
// return 1;
//}
}
// Support Reaper VST extensions: http://www.reaper.fm/sdk/vst/
if (!strcmp((char*) ptr, "hasCockosExtensions"))
{
_this->mHasVSTExtensions |= VSTEXT_COCKOS;
return 0xbeef0000;
}
else if (!strcmp((char*) ptr, "hasCockosViewAsConfig"))
{
_this->mHasVSTExtensions |= VSTEXT_COCOA;
return 0xbeef0000;
}
}
return 0;
}
case effVendorSpecific: {
switch (idx) {
// Mouse wheel
case 0x73744341: {
if (value == 0x57686565) {
IGraphics* pGraphics = _this->GetGUI();
if (pGraphics) {
return pGraphics->ProcessMouseWheel(opt);
}
}
break;
}
// Support Reaper VST extensions: http://www.reaper.fm/sdk/vst/
case effGetParamDisplay: {
if (ptr) {
if (value >= 0 && value < _this->NParams()) {
_this->GetParam(value)->GetDisplayForHost((double) opt, true, (char*) ptr);
}
return 0xbeef;
}
break;
}
case effString2Parameter: {
if (ptr && value >= 0 && value < _this->NParams()) {
if (*(char*) ptr != '\0') {
IParam* pParam = _this->GetParam(value);
sprintf((char*) ptr, "%.17f", pParam->GetNormalized(VSTString2Parameter(pParam, (char*) ptr)));
}
return 0xbeef;
}
break;
}
case kVstParameterUsesIntStep: {
if (value >= 0 && value < _this->NParams()) {
IParam* pParam = _this->GetParam(value);
switch (pParam->Type()) {
case IParam::kTypeBool: {
return 0xbeef;
}
case IParam::kTypeInt:
case IParam::kTypeEnum: {
double min, max;
pParam->GetBounds(&min, &max);
if (fabs(max - min) < 1.5) {
return 0xbeef;
}
break;
}
}
}
break;
}
}
return 0;
}
case effGetProgram: {
return _this->GetCurrentPresetIdx();
}
case effSetProgram: {
//if (!(_this->DoesStateChunks())) {
_this->ModifyCurrentPreset();
//}
_this->RestorePreset((int) value);
return 0;
}
case effGetProgramNameIndexed: {
strcpy((char*) ptr, _this->GetPresetName(idx));
return (CSTR_NOT_EMPTY((char*) ptr) ? 1 : 0);
}
case effSetProgramName: {
if (ptr) {
_this->ModifyCurrentPreset((char*) ptr);
}
return 0;
}
case effGetProgramName: {
if (ptr) {
int idx = _this->GetCurrentPresetIdx();
strcpy((char*) ptr, _this->GetPresetName(idx));
}
return 0;
}
case effGetMidiKeyName: {
if (ptr) {
MidiKeyName* pMKN = (MidiKeyName*) ptr;
pMKN->keyName[0] = '\0';
if (_this->MidiNoteName(pMKN->thisKeyNumber, pMKN->keyName)) {
return 1;
}
}
return 0;
}
case effGetVstVersion: {
return VST_VERSION;
}
case effBeginSetProgram:
case effEndSetProgram:
case effGetMidiProgramName:
case effHasMidiProgramsChanged:
case effGetMidiProgramCategory:
case effGetCurrentMidiProgram:
case effSetBypass:
default: {
return 0;
}
}
}
// static
pascal OSStatus IGraphicsCarbon::MainEventHandler(EventHandlerCallRef pHandlerCall, EventRef pEvent, void* pGraphicsCarbon)
{
IGraphicsCarbon* _this = (IGraphicsCarbon*) pGraphicsCarbon;
IGraphicsMac* pGraphicsMac = _this->mGraphicsMac;
UInt32 eventClass = GetEventClass(pEvent);
UInt32 eventKind = GetEventKind(pEvent);
switch (eventClass)
{
case kEventClassKeyboard:
{
switch (eventKind)
{
case kEventRawKeyDown:
{
if (_this->mTextEntryView)
return eventNotHandledErr;
bool handle = true;
int key;
UInt32 k;
GetEventParameter(pEvent, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &k);
char c;
GetEventParameter(pEvent, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &c);
if (k == 49) key = KEY_SPACE;
else if (k == 125) key = KEY_DOWNARROW;
else if (k == 126) key = KEY_UPARROW;
else if (k == 123) key = KEY_LEFTARROW;
else if (k == 124) key = KEY_RIGHTARROW;
else if (c >= '0' && c <= '9') key = KEY_DIGIT_0+c-'0';
else if (c >= 'A' && c <= 'Z') key = KEY_ALPHA_A+c-'A';
else if (c >= 'a' && c <= 'z') key = KEY_ALPHA_A+c-'a';
else handle = false;
if(handle)
handle = pGraphicsMac->OnKeyDown(_this->mPrevX, _this->mPrevY, key);
if(handle)
return noErr;
else
return eventNotHandledErr;
}
}
}
case kEventClassControl:
{
switch (eventKind)
{
case kEventControlDraw:
{
int gfxW = pGraphicsMac->Width(), gfxH = pGraphicsMac->Height();
IRECT r = GetRegionRect(pEvent, gfxW, gfxH);
if (_this->mIsComposited)
{
GetEventParameter(pEvent, kEventParamCGContextRef, typeCGContextRef, 0, sizeof(CGContextRef), 0, &(_this->mCGC));
CGContextTranslateCTM(_this->mCGC, 0, gfxH);
CGContextScaleCTM(_this->mCGC, 1.0, -1.0);
pGraphicsMac->Draw(&r);
}
#if __MAC_OS_X_VERSION_MAX_ALLOWED <= 1060
else
{
CGrafPtr port = 0;
GetEventParameter(pEvent, kEventParamGrafPort, typeGrafPtr, 0, sizeof(CGrafPtr), 0, &port);
QDBeginCGContext(port, &(_this->mCGC));
Rect portBounds;
GetPortBounds(port, &portBounds);
int offsetW = 0;
int offsetH = -portBounds.top;
if ((portBounds.right - portBounds.left) >= gfxW)
{
offsetW = 0.5 * ((portBounds.right - portBounds.left) - gfxW);
}
CGContextTranslateCTM(_this->mCGC, portBounds.left + offsetW, offsetH);
r = IRECT(0, 0, pGraphicsMac->Width(), pGraphicsMac->Height());
pGraphicsMac->Draw(&r); // Carbon non-composited will redraw everything, the IRECT passed here is the entire plugin-gui
QDEndCGContext(port, &(_this->mCGC));
}
#endif
return noErr;
}
}
break;
}
case kEventClassMouse:
{
HIPoint hp;
GetEventParameter(pEvent, kEventParamWindowMouseLocation, typeHIPoint, 0, sizeof(HIPoint), 0, &hp);
#ifdef RTAS_API
// Header offset
hp.x -= _this->GetLeftOffset();
hp.y -= _this->GetTopOffset();
Rect bounds;
GetWindowBounds(_this->mWindow, kWindowTitleBarRgn, &bounds);
// adjust x mouse coord if the gui is less wide than the window
// int windowWidth = (bounds.right - bounds.left);
//
// if (windowWidth > pGraphicsMac->Width())
// {
// hp.x -= (int) floor((windowWidth - pGraphicsMac->Width()) / 2.);
// }
// Title bar Y offset
hp.y -= bounds.bottom - bounds.top;
int x = (int) hp.x;
int y = (int) hp.y;
#else // NOT RTAS
HIPointConvert(&hp, kHICoordSpaceWindow, _this->mWindow, kHICoordSpaceView, _this->mView);
int x = (int) hp.x - 2;
int y = (int) hp.y - 3;
#endif
UInt32 mods;
GetEventParameter(pEvent, kEventParamKeyModifiers, typeUInt32, 0, sizeof(UInt32), 0, &mods);
EventMouseButton button;
GetEventParameter(pEvent, kEventParamMouseButton, typeMouseButton, 0, sizeof(EventMouseButton), 0, &button);
if (button == kEventMouseButtonPrimary && (mods & cmdKey)) button = kEventMouseButtonSecondary;
IMouseMod mmod(true, button == kEventMouseButtonSecondary, (mods & shiftKey), (mods & controlKey), (mods & optionKey));
switch (eventKind)
{
case kEventMouseDown:
{
_this->HideTooltip();
if (_this->mTextEntryView)
{
#if !(USE_MLTE)
HIViewRef view;
HIViewGetViewForMouseEvent(_this->mView, pEvent, &view);
if (view == _this->mTextEntryView) break;
#endif
_this->EndUserInput(true);
}
#ifdef RTAS_API // RTAS triple click
if (mmod.L && mmod.R && mmod.C && (pGraphicsMac->GetParamIdxForPTAutomation(x, y) > -1))
{
return CallNextEventHandler(pHandlerCall, pEvent);
}
#endif
CallNextEventHandler(pHandlerCall, pEvent);
UInt32 clickCount = 0;
GetEventParameter(pEvent, kEventParamClickCount, typeUInt32, 0, sizeof(UInt32), 0, &clickCount);
if (clickCount > 1)
{
pGraphicsMac->OnMouseDblClick(x, y, &mmod);
}
else
{
pGraphicsMac->OnMouseDown(x, y, &mmod);
}
return noErr;
}
case kEventMouseUp:
{
pGraphicsMac->OnMouseUp(x, y, &mmod);
return noErr;
}
case kEventMouseMoved:
{
_this->mPrevX = x;
_this->mPrevY = y;
pGraphicsMac->OnMouseOver(x, y, &mmod);
if (pGraphicsMac->TooltipsEnabled())
{
int c = pGraphicsMac->GetMouseOver();
if (c != _this->mTooltipIdx)
{
_this->mTooltipIdx = c;
_this->HideTooltip();
const char* tooltip = c >= 0 ? pGraphicsMac->GetControl(c)->GetTooltip() : NULL;
if (CSTR_NOT_EMPTY(tooltip))
{
_this->mTooltip = tooltip;
_this->mTooltipTimer = pGraphicsMac->FPS() * 3 / 2; //TODO: remove FPS link
}
}
}
return noErr;
}
case kEventMouseDragged:
{
if (!_this->mTextEntryView)
pGraphicsMac->OnMouseDrag(x, y, &mmod);
return noErr;
}
case kEventMouseWheelMoved:
{
EventMouseWheelAxis axis;
GetEventParameter(pEvent, kEventParamMouseWheelAxis, typeMouseWheelAxis, 0, sizeof(EventMouseWheelAxis), 0, &axis);
if (axis == kEventMouseWheelAxisY)
{
int d;
GetEventParameter(pEvent, kEventParamMouseWheelDelta, typeSInt32, 0, sizeof(SInt32), 0, &d);
if (_this->mTextEntryView) _this->EndUserInput(false);
pGraphicsMac->OnMouseWheel(x, y, &mmod, d);
return noErr;
}
}
}
break;
}
case kEventClassWindow:
{
WindowRef window;
if (GetEventParameter(pEvent, kEventParamDirectObject, typeWindowRef, NULL, sizeof (WindowRef), NULL, &window) != noErr)
break;
switch (eventKind)
{
case kEventWindowDeactivated:
{
if (_this->mTextEntryView)
_this->EndUserInput(false);
break;
}
}
break;
}
}
return eventNotHandledErr;
}
void IGraphicsWin::PromptForFile(WDL_String* pFilename, int action, char* dir, char* extensions)
{
pFilename->Set("");
if (!WindowIsOpen()) {
return;
}
WDL_String pathStr;
char fnCStr[MAX_PATH_LEN], dirCStr[MAX_PATH_LEN];
fnCStr[0] = '\0';
dirCStr[0] = '\0';
if (CSTR_NOT_EMPTY(dir)) {
pathStr.Set(dir);
strcpy(dirCStr, dir);
}
else {
HostPath(&pathStr);
}
OPENFILENAME ofn;
memset(&ofn, 0, sizeof(OPENFILENAME));
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = mPlugWnd;
ofn.lpstrFile = fnCStr;
ofn.nMaxFile = MAX_PATH_LEN - 1;
ofn.lpstrInitialDir = dirCStr;
ofn.Flags = OFN_PATHMUSTEXIST;
//if (!extensions.empty()) {
//static char extStr[256];
//static char defExtStr[16];
//int i, j, p;
//for (j = 0, p = 0; j < extensions.size(); ++j) {
// extStr[p++] = extensions[j++];
//}
//extStr[p++] = '\0';
//StrVector exts = SplitStr(extensions);
//for (i = 0, p = 0; i < exts.size(); ++i) {
// const std::string& ext = exts[i];
// if (i) {
// extStr[p++] = ';';
// }
// extStr[p++] = '*';
// extStr[p++] = '.';
// for (j = 0; j < ext.size(); ++j) {
// extStr[p++] = ext[j];
// }
//}
//extStr[p++] = '\0';
//extStr[p++] = '\0';
//ofn.lpstrFilter = extStr;
//
//strcpy(defExtStr, exts.front().c_str());
//ofn.lpstrDefExt = defExtStr;
//}
bool rc = false;
switch (action) {
case kFileSave:
ofn.Flags |= OFN_OVERWRITEPROMPT;
rc = GetSaveFileName(&ofn);
break;
case kFileOpen:
default:
ofn.Flags |= OFN_FILEMUSTEXIST;
rc = GetOpenFileName(&ofn);
break;
}
if (rc) {
pFilename->Set(ofn.lpstrFile);
}
}
void IGraphicsWin::PromptForFile(WDL_String* pFilename, EFileAction action, WDL_String* pDir, char* extensions)
{
if (!WindowIsOpen()) {
pFilename->Set("");
return;
}
char fnCStr[MAX_PATH_LEN];
char dirCStr[MAX_PATH_LEN];
if (pFilename->GetLength())
strcpy(fnCStr, pFilename->Get());
else
fnCStr[0] = '\0';
dirCStr[0] = '\0';
if (!pDir->GetLength())
{
DesktopPath(pDir);
}
strcpy(dirCStr, pDir->Get());
OPENFILENAME ofn;
memset(&ofn, 0, sizeof(OPENFILENAME));
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = mPlugWnd;
ofn.lpstrFile = fnCStr;
ofn.nMaxFile = MAX_PATH_LEN - 1;
ofn.lpstrInitialDir = dirCStr;
ofn.Flags = OFN_PATHMUSTEXIST;
if (CSTR_NOT_EMPTY(extensions))
{
char extStr[256];
char defExtStr[16];
int i, p, n = strlen(extensions);
bool seperator = true;
for (i = 0, p = 0; i < n; ++i)
{
if (seperator)
{
if (p)
{
extStr[p++] = ';';
}
seperator = false;
extStr[p++] = '*';
extStr[p++] = '.';
}
if (extensions[i] == ' ')
{
seperator = true;
}
else
{
extStr[p++] = extensions[i];
}
}
extStr[p++] = '\0';
strcpy(&extStr[p], extStr);
extStr[p + p] = '\0';
ofn.lpstrFilter = extStr;
for (i = 0, p = 0; i < n && extensions[i] != ' '; ++i)
{
defExtStr[p++] = extensions[i];
}
defExtStr[p++] = '\0';
ofn.lpstrDefExt = defExtStr;
}
bool rc = false;
switch (action)
{
case kFileSave:
ofn.Flags |= OFN_OVERWRITEPROMPT;
rc = GetSaveFileName(&ofn);
break;
case kFileOpen:
default:
ofn.Flags |= OFN_FILEMUSTEXIST;
rc = GetOpenFileName(&ofn);
break;
}
if (rc)
{
char drive[_MAX_DRIVE];
if(_splitpath_s(ofn.lpstrFile, drive, sizeof(drive), dirCStr, sizeof(dirCStr), NULL, 0, NULL, 0) == 0)
{
pDir->SetFormatted(MAX_PATH_LEN, "%s%s", drive, dirCStr);
}
pFilename->Set(ofn.lpstrFile);
}
}