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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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8
src/slic3r/Config/Snapshot.cpp
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@ -315,7 +315,7 @@ size_t SnapshotDB::load_db()
// Sort the snapshots by their date/time.
std::sort(m_snapshots.begin(), m_snapshots.end(), [](const Snapshot &s1, const Snapshot &s2) { return s1.time_captured < s2.time_captured; });
if (! errors_cummulative.empty())
throw std::runtime_error(errors_cummulative);
throw Slic3r::RuntimeError(errors_cummulative);
return m_snapshots.size();
}
@ -339,7 +339,7 @@ static void copy_config_dir_single_level(const boost::filesystem::path &path_src
{
if (! boost::filesystem::is_directory(path_dst) &&
! boost::filesystem::create_directory(path_dst))
throw std::runtime_error(std::string("Slic3r was unable to create a directory at ") + path_dst.string());
throw Slic3r::RuntimeError(std::string("Slic3r was unable to create a directory at ") + path_dst.string());
for (auto &dir_entry : boost::filesystem::directory_iterator(path_src))
if (Slic3r::is_ini_file(dir_entry))
@ -429,7 +429,7 @@ const Snapshot& SnapshotDB::restore_snapshot(const std::string &id, AppConfig &a
this->restore_snapshot(snapshot, app_config);
return snapshot;
}
throw std::runtime_error(std::string("Snapshot with id " + id + " was not found."));
throw Slic3r::RuntimeError(std::string("Snapshot with id " + id + " was not found."));
}
void SnapshotDB::restore_snapshot(const Snapshot &snapshot, AppConfig &app_config)
@ -501,7 +501,7 @@ boost::filesystem::path SnapshotDB::create_db_dir()
subdir.make_preferred();
if (! boost::filesystem::is_directory(subdir) &&
! boost::filesystem::create_directory(subdir))
throw std::runtime_error(std::string("Slic3r was unable to create a directory at ") + subdir.string());
throw Slic3r::RuntimeError(std::string("Slic3r was unable to create a directory at ") + subdir.string());
}
return snapshots_dir;
}