本文整理汇总了C++中QTextCodec::makeEncoder方法的典型用法代码示例。如果您正苦于以下问题：C++ QTextCodec::makeEncoder方法的具体用法？C++ QTextCodec::makeEncoder怎么用？C++ QTextCodec::makeEncoder使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QTextCodec的用法示例。
在下文中一共展示了QTextCodec::makeEncoder方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
int main(int argc, char **argv)
{
qputenv("LC_ALL", "C");
QCoreApplication app(argc, argv);
QString string(QChar(0x410));
QTextCodec *locale = QTextCodec::codecForLocale();
QTextEncoder *encoder = locale->makeEncoder();
QByteArray output = encoder->fromUnicode(string);
printf("%s\n", output.data());
return 0;
}示例2: CheckMeCabHome
//------------------------------------------------------------------------------
bool MainWindow::CheckMeCabHome(QSettings *ini_settings)
{
bool stat = true;
QString meCabStdDir, meCabStdDir_x86;
QTextCodec *codec = QTextCodec::codecForName("Shift-JIS");
QTextEncoder *encoder = codec->makeEncoder();
QDir dir(meCabHome);
if(! dir.exists()){
meCabStdDir_x86 = "c:/Program Files (x86)/MeCab/bin/";
QDir dir_x86(meCabStdDir_x86);
meCabStdDir = "c:/Program Files/MeCab/bin/";
QDir dir(meCabStdDir);
if(dir_x86.exists()){
meCabHome = meCabStdDir_x86;
}
else if(dir.exists()){
meCabHome = meCabStdDir;
}
else{
QMessageBox::StandardButton reply;
reply = QMessageBox::critical(this, tr("ERROR"),
tr("MeCab is not installed in the folder below.") + "\n" +
" " + meCabStdDir + "\n" +
" " + tr("nor") + "\n" +
" " + meCabStdDir_x86 + "\n\n" +
tr("Install MeCab.") + "\n" +
tr("If MeCab is installed in another folder, Change ini file.") + "\n" +
" " + tr("ini file name") + ": " + programName + ".ini\n" +
" " + tr("section") + ": [MeCab]\n" +
" " + tr("name") + ": MeCab_HOME\n" +
" " + tr("ex.") + " MeCab_HOME=C:/Program Files (x86)/MeCab/bin/\n"
,QMessageBox::Abort);
meCabHome = "";
}
if(meCabHome != ""){
ini_settings->setValue("MeCab/MeCab_HOME", QString(encoder->fromUnicode(meCabHome)));
}
else{
stat = false;
}
}
return stat;
}示例3: editOutputFile
//------------------------------------------------------------------------------
bool MainWindow::editOutputFile(QString inputPath, QString meCabOutputPath, QString outputPath, QString maskColumnNo)
{
bool stat = true;
QString errmsg = "";
int col = 0;
QTextCodec *codec = QTextCodec::codecForName("Shift-JIS");
QTextDecoder *decoder = codec->makeDecoder();
QTextEncoder *encoder = codec->makeEncoder();
QFile wfile(outputPath);
QFile rfileMeCab(meCabOutputPath);
QFile rfile(inputPath);
if (wfile.open(QIODevice::WriteOnly | QIODevice::Text)){
if (rfileMeCab.open(QIODevice::ReadOnly | QIODevice::Text)){
if(maskColumnNo != ""){
if (rfile.open(QIODevice::ReadOnly | QIODevice::Text)){
bool ok;
col = maskColumnNo.toInt(&ok, 10);
if(! ok){
errmsg = tr("Illegal Mask Column No.") + "(" + maskColumnNo + ")";
rfile.close();
stat = false;
}
}
else{
// Can't open input file.
errmsg = tr("Can't open the intput file.") + "(" + inputPath + ")";
stat = false;
}
}
if(stat){
QString outline = "";
while (!rfileMeCab.atEnd()) {
QByteArray line = rfileMeCab.readLine();
//QString str = decoder->toUnicode(line);
QString str = line;
if(str == "EOS\n"){
if(maskColumnNo != ""){
QByteArray wline = rfile.readLine();
str = wline;
QStringList wlist = str.split("\t", QString::KeepEmptyParts, Qt::CaseSensitive);
str = outline;
outline = "";
for(int ii = 0; ii < wlist.count(); ii++){
if(outline != ""){
outline += "\t";
}
if(ii == col){
outline += str;
}
else{
outline += wlist[ii];
}
}
}
wfile.write((outline + "\n").toAscii());
outline = "";
}
else{
QStringList wlist = str.split("\t", QString::KeepEmptyParts, Qt::CaseSensitive);
if(wlist[1].left(13) == "����,�ŗL����"){
QString unicodeStr = decoder->toUnicode(wlist[0].toAscii());
QString maskStr = unicodeStr.replace(QRegExp("."), decoder->toUnicode("��"));
outline += encoder->fromUnicode(maskStr);
}
else{
outline += wlist[0];
}
}
}
rfileMeCab.close();
if(maskColumnNo != ""){
rfile.close();
}
}
}
else{
// Can't open MeCab output file.
errmsg = tr("Can't open the MeCab output file.") + "(" + meCabOutputPath + ")";
stat = false;
}
wfile.close();
}
else{
// Can't open the output file.
errmsg = tr("Can't open the output file.") + "(" + outputPath + ")";
stat = false;
}
if(! stat){
QMessageBox::StandardButton reply;
reply = QMessageBox::critical(this, tr("ERROR"),
errmsg,
QMessageBox::Abort);
if (reply == QMessageBox::Abort){
close();
}
//.........这里部分代码省略.........