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WIP Refactoring of exceptions:

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1) All slicer's exceptions are now derived from Slic3r::Exception.
2) New exceptions are defined for slicing errors.
3) Exceptions are propagated to the Plater to show.
It remains to modify the slicing back-end to throw the new SlicingError
exceptions instead of std::runtime_error and to show the other exceptions
by a message dialog instead of a notification.
This commit is contained in:
Vojtech Bubnik 2020-09-14 16:27:55 +02:00
parent 6ac1935932
commit 067cde85f1
59 changed files with 356 additions and 249 deletions
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26
src/slic3r/Utils/FixModelByWin10.cpp
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@ -209,10 +209,10 @@ typedef std::function<void (const char * /* message */, unsigned /* progress */)
void fix_model_by_win10_sdk(const std::string &path_src, const std::string &path_dst, ProgressFn on_progress, ThrowOnCancelFn throw_on_cancel)
{
if (! is_windows10())
throw std::runtime_error("fix_model_by_win10_sdk called on non Windows 10 system");
throw Slic3r::RuntimeError("fix_model_by_win10_sdk called on non Windows 10 system");
if (! winrt_load_runtime_object_library())
throw std::runtime_error("Failed to initialize the WinRT library.");
throw Slic3r::RuntimeError("Failed to initialize the WinRT library.");
HRESULT hr = (*s_RoInitialize)(RO_INIT_MULTITHREADED);
{
@ -232,7 +232,7 @@ void fix_model_by_win10_sdk(const std::string &path_src, const std::string &path
if (status == AsyncStatus::Completed)
hr = modelAsync->GetResults(model.GetAddressOf());
else
throw std::runtime_error(L("Failed loading the input model."));
throw Slic3r::RuntimeError(L("Failed loading the input model."));
Microsoft::WRL::ComPtr<ABI::Windows::Foundation::Collections::IVector<ABI::Windows::Graphics::Printing3D::Printing3DMesh*>> meshes;
hr = model->get_Meshes(meshes.GetAddressOf());
@ -245,7 +245,7 @@ void fix_model_by_win10_sdk(const std::string &path_src, const std::string &path
hr = model->RepairAsync(repairAsync.GetAddressOf());
status = winrt_async_await(repairAsync, throw_on_cancel);
if (status != AsyncStatus::Completed)
throw std::runtime_error(L("Mesh repair failed."));
throw Slic3r::RuntimeError(L("Mesh repair failed."));
repairAsync->GetResults();
on_progress(L("Loading repaired model"), 60);
@ -260,14 +260,14 @@ void fix_model_by_win10_sdk(const std::string &path_src, const std::string &path
hr = printing3d3mfpackage->SaveModelToPackageAsync(model.Get(), saveToPackageAsync.GetAddressOf());
status = winrt_async_await(saveToPackageAsync, throw_on_cancel);
if (status != AsyncStatus::Completed)
throw std::runtime_error(L("Saving mesh into the 3MF container failed."));
throw Slic3r::RuntimeError(L("Saving mesh into the 3MF container failed."));
hr = saveToPackageAsync->GetResults();
Microsoft::WRL::ComPtr<ABI::Windows::Foundation::IAsyncOperation<ABI::Windows::Storage::Streams::IRandomAccessStream*>> generatorStreamAsync;
hr = printing3d3mfpackage->SaveAsync(generatorStreamAsync.GetAddressOf());
status = winrt_async_await(generatorStreamAsync, throw_on_cancel);
if (status != AsyncStatus::Completed)
throw std::runtime_error(L("Saving mesh into the 3MF container failed."));
throw Slic3r::RuntimeError(L("Saving mesh into the 3MF container failed."));
Microsoft::WRL::ComPtr<ABI::Windows::Storage::Streams::IRandomAccessStream> generatorStream;
hr = generatorStreamAsync->GetResults(generatorStream.GetAddressOf());
@ -299,7 +299,7 @@ void fix_model_by_win10_sdk(const std::string &path_src, const std::string &path
hr = inputStream->ReadAsync(buffer.Get(), 65536 * 2048, ABI::Windows::Storage::Streams::InputStreamOptions_ReadAhead, asyncRead.GetAddressOf());
status = winrt_async_await(asyncRead, throw_on_cancel);
if (status != AsyncStatus::Completed)
throw std::runtime_error(L("Saving mesh into the 3MF container failed."));
throw Slic3r::RuntimeError(L("Saving mesh into the 3MF container failed."));
hr = buffer->get_Length(&length);
if (length == 0)
break;
@ -365,7 +365,7 @@ void fix_model_by_win10_sdk_gui(ModelObject &model_object, int volume_idx)
model_object->add_instance();
if (!Slic3r::store_3mf(path_src.string().c_str(), &model, nullptr, false)) {
boost::filesystem::remove(path_src);
throw std::runtime_error(L("Export of a temporary 3mf file failed"));
throw Slic3r::RuntimeError(L("Export of a temporary 3mf file failed"));
}
model.clear_objects();
model.clear_materials();
@ -380,15 +380,15 @@ void fix_model_by_win10_sdk_gui(ModelObject &model_object, int volume_idx)
bool loaded = Slic3r::load_3mf(path_dst.string().c_str(), &config, &model, false);
boost::filesystem::remove(path_dst);
if (! loaded)
throw std::runtime_error(L("Import of the repaired 3mf file failed"));
throw Slic3r::RuntimeError(L("Import of the repaired 3mf file failed"));
if (model.objects.size() == 0)
throw std::runtime_error(L("Repaired 3MF file does not contain any object"));
throw Slic3r::RuntimeError(L("Repaired 3MF file does not contain any object"));
if (model.objects.size() > 1)
throw std::runtime_error(L("Repaired 3MF file contains more than one object"));
throw Slic3r::RuntimeError(L("Repaired 3MF file contains more than one object"));
if (model.objects.front()->volumes.size() == 0)
throw std::runtime_error(L("Repaired 3MF file does not contain any volume"));
throw Slic3r::RuntimeError(L("Repaired 3MF file does not contain any volume"));
if (model.objects.front()->volumes.size() > 1)
throw std::runtime_error(L("Repaired 3MF file contains more than one volume"));
throw Slic3r::RuntimeError(L("Repaired 3MF file contains more than one volume"));
meshes_repaired.emplace_back(std::move(model.objects.front()->volumes.front()->mesh()));
}
for (size_t i = 0; i < volumes.size(); ++ i) {