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Use iconv under linux to convert legacy (ANSI) projects

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This commit is contained in:
Victor Levasseur
2015-07-16 12:06:55 +02:00
parent db3c2b2ab9
commit 34236095b8
1 changed files with 27 additions and 5 deletions
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32
Core/GDCore/PlatformDefinition/Project.cpp
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@@ -9,6 +9,7 @@
#include "GDCore/String.h"
#include <fstream>
#include <stdio.h>
#include <stdlib.h>
#include <SFML/System/Utf.hpp>
#include "GDCore/IDE/Dialogs/ProjectExtensionsDialog.h"
#include "GDCore/IDE/Dialogs/ProjectUpdateDialog.h"
@@ -46,6 +47,8 @@
#include <wx/propgrid/advprops.h>
#include <wx/settings.h>
#include <wx/filename.h>
#include <wx/stdpaths.h>
#include <wx/utils.h>
#endif
using namespace std;
@@ -764,14 +767,22 @@ bool Project::LoadFromFile(const gd::String & filename)
{
std::cout << "The project file is not encoded in UTF8, conversion started... ";
std::ofstream outStream;
docStream.open(filename.ToLocale(), ios::in);
//Create a temporary file
#if !defined(GD_NO_WX_GUI)
#if defined(WINDOWS)
wxString tmpFileName = wxFileName::CreateTempFileName("");
#else
wxString tmpFileName = wxStandardPaths::Get().GetUserConfigDir() + "/gdevelop_converted_project";
#endif
#else
std::string tmpFileName = filename.ToLocale() + ".utf8";
#endif
#if defined(WINDOWS)
//Convert using the current locale
std::ofstream outStream;
docStream.open(filename.ToLocale(), ios::in);
outStream.open(tmpFileName, ios::out | ios::trunc);
while( !docStream.eof() )
@@ -788,10 +799,21 @@ bool Project::LoadFromFile(const gd::String & filename)
outStream.close();
docStream.close();
doc.LoadFile(gd::String(tmpFileName).ToLocale().c_str());
#else //ON LINUX OR MAC OS X
//Convert using iconv command tool
std::cout << "Executing " << "iconv -f LATIN1 -t UTF-8 \"" + filename.ToLocale() + "\" -o \"" + tmpFileName + "\"" << std::endl;
#if !defined(GD_NO_WX_GUI)
wxExecute("iconv -f LATIN1 -t UTF-8 \"" + filename.ToLocale() + "\" -o \"" + tmpFileName + "\"", wxEXEC_BLOCK);
#else
std::string command = "iconv -f LATIN1 -t UTF-8 \"" + filename.ToLocale() + "\" -o \"" + std::string(tmpFileName) + "\"";
system(command.c_str());
#endif
#endif
//Reload the converted file, forcing UTF8 encoding as the XML header is false (still written ISO-8859-1)
doc.LoadFile(std::string(tmpFileName).c_str(), TIXML_ENCODING_UTF8);
std::cout << "Finished." << std::endl;
gd::LogMessage(_("Your project has been converted to the new encoding used by GDevelop 4 (UTF8).\nYou can save it to apply the change but it will be incompatible with old GDevelop version."));
}
}