int
TkpInit(
Tcl_Interp *interp)
{
TkCreateXEventSource();
GetLibraryPath(interp);
return TCL_OK;
}
bool IsSteamVRRunning()
{
char dllPath[MAX_PATH];
GetLibraryPath(dllPath, MAX_PATH, "openvr_api.dll");
HMODULE openvr = LoadLibraryA(dllPath);
if (!openvr)
return false;
vr::EVRInitError err = vr::VRInitError_Unknown;
VR_InitInternal2Ptr init = (VR_InitInternal2Ptr)GetProcAddress(openvr, "VR_InitInternal2");
VR_ShutdownInternalPtr shutdown = (VR_ShutdownInternalPtr)GetProcAddress(openvr, "VR_ShutdownInternal");
if (init)
init(&err, vr::VRApplication_Background, nullptr);
if (shutdown && err == vr::VRInitError_None)
shutdown();
FreeLibrary(openvr);
return err == vr::VRInitError_None;
}
bool MP3Exporter::FindLibrary(wxWindow *parent)
{
mLibPath = gPrefs->Read("/MP3/MP3LibPath", "");
if (mLibPath=="" || !::wxFileExists(mLibPath)) {
int action = wxMessageBox(GetLibraryMessage(),
_("Export MP3"),
wxYES_NO | wxICON_EXCLAMATION,
parent);
if (action == wxYES) {
wxString question;
question.Printf(_("Where is %s?"), (const char *)GetLibraryName());
mLibPath = wxFileSelector(question,
GetLibraryPath(), // Path
GetLibraryName(), // Name
"", // Extension
GetLibraryTypeString(),
wxOPEN, parent);
if (mLibPath == "") {
mLibPath = "";
gPrefs->Write("/MP3/MP3LibPath", mLibPath);
return false;
}
wxString path, baseName, extension;
::wxSplitPath(mLibPath, &path, &baseName, &extension);
if (extension != "")
baseName += "." + extension;
if (baseName.CmpNoCase(GetLibraryName())) {
wxString question;
question.Printf(_("Audacity was expecting a library named \"%s\". "
"Are you sure you want to attempt to export MP3 "
"files using \"%s\"?"),
(const char *)GetLibraryName(),
(const char *)baseName);
int action = wxMessageBox(question,
_("Export MP3"),
wxYES_NO | wxICON_EXCLAMATION,
parent);
if (action != wxYES) {
mLibPath = "";
gPrefs->Write("/MP3/MP3LibPath", mLibPath);
return false;
}
}
}
else {
mLibPath = "";
gPrefs->Write("/MP3/MP3LibPath", mLibPath);
return false;
}
gPrefs->Write("/MP3/MP3LibPath", mLibPath);
}
return true;
}
std::string GetAbsolutePath()
{
return GetLibraryPath() + "/" + Prefix() + m_Name + Suffix();
}
std::string GetAbsolutePath(const std::string& name)
{
return GetLibraryPath() + "/" + Prefix() + name + Suffix();
}
std::string SharedLibraryHandle::GetAbsolutePath()
{
return GetLibraryPath() + "/" + Prefix() + m_Name + Suffix();
}
std::string SharedLibraryHandle::GetAbsolutePath(const std::string& name)
{
return GetLibraryPath() + "/" + Prefix() + name + Suffix();
}
static CSysString GetLibraryFolderPrefix()
{
CSysString path = GetLibraryPath();
int pos = path.ReverseFind(TEXT(CHAR_PATH_SEPARATOR));
return path.Left(pos + 1);
}