wxImage SpringUnitSync::GetImage( const wxString& modname, const wxString& image_path, bool useWhiteAsTransparent ) const
{
wxLogDebugFunc( _T("") );
wxImage cache;
susynclib().SetCurrentMod( modname );
int ini = susynclib().OpenFileVFS ( image_path );
ASSERT_EXCEPTION( ini, _T("cannot find side image") );
int FileSize = susynclib().FileSizeVFS(ini);
if (FileSize == 0) {
susynclib().CloseFileVFS(ini);
ASSERT_EXCEPTION( FileSize, _T("image has size 0") );
}
uninitialized_array<char> FileContent(FileSize);
susynclib().ReadFileVFS(ini, FileContent, FileSize);
wxMemoryInputStream FileContentStream( FileContent, FileSize );
cache.LoadFile( FileContentStream, wxBITMAP_TYPE_ANY, -1);
cache.InitAlpha();
if ( useWhiteAsTransparent )
{
for ( int x = 0; x < cache.GetWidth(); x++ )
for ( int y = 0; y < cache.GetHeight(); y++ )
if ( cache.GetBlue( x, y ) == 255 && cache.GetGreen( x, y ) == 255 && cache.GetRed( x, y ) == 255 )
cache.SetAlpha( x, y, 0 ); // set pixel to be transparent
}
return cache;
}
bool ColumnTextParser::loadFromFile(const std::string& Filename)
{
std::string StrLine;
if (m_Contents.size()> 0 ) m_Contents.clear();
m_LinesCount = 0;
m_ColsCount = 0;
// check if file exists
if (!openfluid::tools::Filesystem::isFile(Filename))
return false;
std::ifstream FileContent(Filename.c_str());
// check if file is "openable"
if (!FileContent)
return false;
// parse and loads file contents
while(std::getline(FileContent,StrLine))
{
if (!isCommentLineStr(StrLine) && !isEmptyLineStr(StrLine))
m_Contents.push_back(ColumnTextParser::tokenizeLine(StrLine));
}
return checkContents();
}
wxString SpringUnitSync::GetTextfileAsString( const wxString& modname, const wxString& file_path )
{
susynclib().SetCurrentMod( modname );
int ini = susynclib().OpenFileVFS ( file_path );
if ( !ini )
return wxEmptyString;
int FileSize = susynclib().FileSizeVFS(ini);
if (FileSize == 0) {
susynclib().CloseFileVFS(ini);
return wxEmptyString;
}
uninitialized_array<char> FileContent(FileSize);
susynclib().ReadFileVFS(ini, FileContent, FileSize);
return wxString( FileContent, wxConvAuto(), size_t( FileSize ) );
}
