ModuleInterface *ModuleManager::LoadModule(const wxString & path)
{
wxDynamicLibrary *lib = new wxDynamicLibrary();
if (lib->Load(path, wxDL_NOW))
{
bool success = false;
ModuleMain audacityMain = (ModuleMain) lib->GetSymbol(wxSTRINGIZE_T(MODULE_ENTRY),
&success);
if (success && audacityMain)
{
ModuleInterface *module = audacityMain(this, &path);
if (module)
{
if (module->Initialize())
{
mDynModules[PluginManager::GetID(module)] = module;
mLibs[module] = lib;
return module;
}
module->Terminate();
delete module;
}
}
lib->Unload();
}
delete lib;
return NULL;
}
ModuleInterface *ModuleManager::LoadModule(const wxString & path)
{
auto lib = make_movable<wxDynamicLibrary>();
if (lib->Load(path, wxDL_NOW))
{
bool success = false;
ModuleMain audacityMain = (ModuleMain) lib->GetSymbol(wxSTRINGIZE_T(MODULE_ENTRY),
&success);
if (success && audacityMain)
{
ModuleInterfaceHandle handle {
audacityMain(this, &path), ModuleInterfaceDeleter{}
};
if (handle)
{
if (handle->Initialize())
{
auto module = handle.get();
mDynModules[PluginManager::GetID(module)] = std::move(handle);
mLibs[module] = std::move(lib);
return module;
}
}
}
lib->Unload();
}
return NULL;
}
/* static */ bool wxTheme::CreateDefault()
{
if ( ms_theme )
{
// we already have a theme
return true;
}
wxString nameDefTheme;
// use the environment variable first
const wxChar *p = wxGetenv(wxT("WXTHEME"));
if ( p )
{
nameDefTheme = p;
}
#ifdef wxUNIV_DEFAULT_THEME
else // use native theme by default
{
nameDefTheme = wxSTRINGIZE_T(wxUNIV_DEFAULT_THEME);
}
#endif // wxUNIV_DEFAULT_THEME
wxTheme *theme = Create(nameDefTheme);
// fallback to the first one in the list
if ( !theme && ms_allThemes )
{
theme = ms_allThemes->ctor();
}
// abort if still nothing
if ( !theme )
{
wxLogError(_("Failed to initialize GUI: no built-in themes found."));
return false;
}
// Set the theme as current.
wxTheme::Set(theme);
return true;
}