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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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11
src/libslic3r/GCodeTimeEstimator.cpp
View file

@ -1,3 +1,4 @@
#include "Exception.hpp"
#include "GCodeTimeEstimator.hpp"
#include "Utils.hpp"
#include <boost/bind.hpp>
@ -254,13 +255,13 @@ namespace Slic3r {
{
boost::nowide::ifstream in(filename);
if (!in.good())
throw std::runtime_error(std::string("Time estimator post process export failed.\nCannot open file for reading.\n"));
throw Slic3r::RuntimeError(std::string("Time estimator post process export failed.\nCannot open file for reading.\n"));
std::string path_tmp = filename + ".postprocess";
FILE* out = boost::nowide::fopen(path_tmp.c_str(), "wb");
if (out == nullptr)
throw std::runtime_error(std::string("Time estimator post process export failed.\nCannot open file for writing.\n"));
throw Slic3r::RuntimeError(std::string("Time estimator post process export failed.\nCannot open file for writing.\n"));
std::string normal_time_mask = "M73 P%s R%s\n";
std::string silent_time_mask = "M73 Q%s S%s\n";
@ -278,7 +279,7 @@ namespace Slic3r {
in.close();
fclose(out);
boost::nowide::remove(path_tmp.c_str());
throw std::runtime_error(std::string("Time estimator post process export failed.\nIs the disk full?\n"));
throw Slic3r::RuntimeError(std::string("Time estimator post process export failed.\nIs the disk full?\n"));
}
export_line.clear();
};
@ -326,7 +327,7 @@ namespace Slic3r {
if (!in.good())
{
fclose(out);
throw std::runtime_error(std::string("Time estimator post process export failed.\nError while reading from file.\n"));
throw Slic3r::RuntimeError(std::string("Time estimator post process export failed.\nError while reading from file.\n"));
}
// check tags
@ -383,7 +384,7 @@ namespace Slic3r {
in.close();
if (rename_file(path_tmp, filename))
throw std::runtime_error(std::string("Failed to rename the output G-code file from ") + path_tmp + " to " + filename + '\n' +
throw Slic3r::RuntimeError(std::string("Failed to rename the output G-code file from ") + path_tmp + " to " + filename + '\n' +
"Is " + path_tmp + " locked?" + '\n');
return true;