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Improve error handling of loading Slic3r profiles.

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This commit is contained in:
bubnikv
2017-11-28 10:08:01 +01:00
parent bb2b180ecc
commit 3c0cd3cbc8
4 changed files with 42 additions and 17 deletions
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29
xs/src/slic3r/GUI/PresetBundle.cpp
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@@ -78,10 +78,25 @@ void PresetBundle::setup_directories()
void PresetBundle::load_presets(const std::string &dir_path)
{
this->prints .load_presets(dir_path, "print");
this->filaments.load_presets(dir_path, "filament");
this->printers .load_presets(dir_path, "printer");
std::string errors_cummulative;
try {
this->prints.load_presets(dir_path, "print");
} catch (const std::runtime_error &err) {
errors_cummulative += err.what();
}
try {
this->filaments.load_presets(dir_path, "filament");
} catch (const std::runtime_error &err) {
errors_cummulative += err.what();
}
try {
this->printers.load_presets(dir_path, "printer");
} catch (const std::runtime_error &err) {
errors_cummulative += err.what();
}
this->update_multi_material_filament_presets();
if (! errors_cummulative.empty())
throw std::runtime_error(errors_cummulative);
}
static inline std::string remove_ini_suffix(const std::string &name)
@@ -233,10 +248,10 @@ void PresetBundle::load_config_file(const std::string &path)
try {
boost::nowide::ifstream ifs(path);
boost::property_tree::read_ini(ifs, tree);
} catch (const std::ifstream::failure&) {
throw std::runtime_error(std::string("The config file cannot be loaded: ") + path);
} catch (const std::runtime_error&) {
throw std::runtime_error(std::string("Failed loading the preset file: ") + path);
} catch (const std::ifstream::failure &err) {
throw std::runtime_error(std::string("The config file cannot be loaded: ") + path + "\n\tReason: " + err.what());
} catch (const std::runtime_error &err) {
throw std::runtime_error(std::string("Failed loading the preset file: ") + path + "\n\tReason: " + err.what());
}
// 2) Continue based on the type of the configuration file.