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audacity/src/FileException.cpp
2018-01-06 21:03:32 -05:00

67 lines
1.4 KiB
C++

//
// FileException.cpp
//
//
// Created by Paul Licameli on 11/22/16.
//
//
#include "Audacity.h"
#include "FileException.h"
#include "Internat.h"
#include "Prefs.h"
FileException::~FileException()
{
}
std::unique_ptr< AudacityException > FileException::Move()
{
return std::unique_ptr< AudacityException >
{ safenew FileException{ std::move( *this ) } };
}
wxString FileException::ErrorMessage() const
{
wxString format;
switch (cause) {
case Cause::Open:
format = _("Audacity failed to open a file in %s.");
break;
case Cause::Read:
format = _("Audacity failed to read from a file in %s.");
break;
case Cause::Write:
format =
_("Audacity failed to write to a file.\n"
"Perhaps %s is not writable or the disk is full.");
break;
case Cause::Rename:
format =
_("Audacity successfully wrote a file in %s but failed to rename it as %s.");
default:
break;
}
wxString target;
#ifdef __WXMSW__
// Drive letter plus colon
target = fileName.GetVolume() + wxT(":");
#else
// Shorten the path, arbitrarily to 3 components
auto path = fileName;
path.SetFullName(wxString{});
while(path.GetDirCount() > 3)
path.RemoveLastDir();
target = path.GetFullPath();
#endif
return wxString::Format(
format, target, renameTarget.GetFullName() );
}