2010-12-06 116 views
0

我已经成功地建立静态Qt库,我可以看到的插件/编解码器/ libqcncodecs.a,但我仍然不能使用GB18030这样的:如何编译支持文本编解码器的Qt库4.7.1?

QTextCodec::codecForName("GB18030") 

而我还是没找到中国相关的编解码器通过

foreach (int mib, QTextCodec::availableMibs()) { 
    QTextCodec *codec = QTextCodec::codecForMib(mib); 

    QString sortKey = codec->name().toUpper(); 
    qDebug()<<sortKey; 
} 

这是我的应用程序的输出:

"SYSTEM" 
"UTF-8" 
"ISO-8859-1" 
"ISO-8859-15" 
"UTF-32LE" 
"UTF-32BE" 
"UTF-32" 
"UTF-16LE" 
"UTF-16BE" 
"UTF-16" 
"MULELAO-1" 
"ROMAN8" 
"TIS-620" 
"WINSAMI2" 
"APPLE ROMAN" 
"WINDOWS-1258" 
"WINDOWS-1257" 
"WINDOWS-1256" 
"WINDOWS-1255" 
"WINDOWS-1254" 
"WINDOWS-1253" 
"WINDOWS-1252" 
"WINDOWS-1251" 
"WINDOWS-1250" 
"IBM866" 
"IBM874" 
"IBM850" 
"ISO-8859-16" 
"ISO-8859-14" 
"ISO-8859-13" 
"ISO-8859-10" 
"ISO-8859-9" 
"ISO-8859-8" 
"ISO-8859-7" 
"ISO-8859-6" 
"ISO-8859-5" 
"ISO-8859-4" 
"ISO-8859-3" 
"ISO-8859-2" 
"KOI8-U" 
"KOI8-R" 
"ISCII-MLM" 
"ISCII-KND" 
"ISCII-TLG" 
"ISCII-TML" 
"ISCII-ORI" 
"ISCII-GJR" 
"ISCII-PNJ" 
"ISCII-BNG" 
"ISCII-DEV" 
"TSCII" 

如何增加中国textcodecs?

回答

1

documentation说:“对于静态链接对这些插件,您需要使用Q_IMPORT_PLUGIN()宏在您的应用程序,您需要将需要的插件添加到您的构建使用QTPLUGIN。”

我想你在应用程序中缺少Q_IMPORT_PLUGIN(qcncodecs)