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Code Issues Releases Wiki Activity

Separate detection of module load failure from error messaging

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This commit is contained in:
Paul Licameli 2020-10-14 11:22:49 -04:00
parent e7f8f36700
commit 332ed4ab61
2 changed files with 18 additions and 7 deletions
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22
src/ModuleManager.cpp
View File

@ -95,8 +95,17 @@ Module::~Module()
{
}
bool Module::Load()
void Module::ShowLoadFailureError(const wxString &Error)
{
auto ShortName = wxFileName(mName).GetName();
AudacityMessageBox(XO("Unable to load the \"%s\" module.\n\nError: %s").Format(ShortName, Error),
XO("Module Unsuitable"));
wxLogMessage(wxT("Unable to load the module \"%s\". Error: %s"), mName, Error);
}
bool Module::Load(wxString &deferredErrorMessage)
{
deferredErrorMessage.clear();
// Will this ever happen???
if (mLib->IsLoaded()) {
if (mDispatch) {
@ -110,10 +119,7 @@ bool Module::Load()
auto ShortName = wxFileName(mName).GetName();
if (!mLib->Load(mName, wxDL_NOW | wxDL_QUIET | wxDL_GLOBAL)) {
auto Error = wxString(wxSysErrorMsg());
AudacityMessageBox(XO("Unable to load the \"%s\" module.\n\nError: %s").Format(ShortName, Error),
XO("Module Unsuitable"));
wxLogMessage(wxT("Unable to load the module \"%s\". Error: %s"), mName, Error);
deferredErrorMessage = wxString(wxSysErrorMsg());
return false;
}
@ -324,8 +330,9 @@ void ModuleManager::Initialize()
ModulePrefs::SetModuleStatus( files[i], kModuleFailed );
#endif
wxString Error;
auto umodule = std::make_unique<Module>(files[i]);
if (umodule->Load()) // it will get rejected if there are version problems
if (umodule->Load(Error)) // it will get rejected if there are version problems
{
auto module = umodule.get();
@ -366,6 +373,9 @@ void ModuleManager::Initialize()
#endif
}
}
else if (!Error.empty()) {
umodule->ShowLoadFailureError(Error);
}
}
::wxSetWorkingDirectory(saveOldCWD);

3
src/ModuleManager.h
View File

@ -41,7 +41,8 @@ public:
Module(const FilePath & name);
virtual ~Module();
bool Load();
void ShowLoadFailureError(const wxString &Error);
bool Load(wxString &deferredErrorMessage);
void Unload();
bool HasDispatch() { return mDispatch != NULL; };
int Dispatch(ModuleDispatchTypes type);