Re: Any library with string encoding/decoding support?

[MGW]

On Monday, 20 January 2014 at 08:33:09 UTC, ilya-stromberg wrote:
Do you know any library with string encoding/decoding support? 
I need more encodings than provides `std.encoding`.

Library to work with Qt.
https://github.com/MGWL/QtE-Qt_for_Dlang_and_Forth


Working with Qt and its QTextCodec class.
---------------------------------------

// Compile:
// ------------------------------
// Linux:    dmd ex1.d qte.d -L-ldl
// Windows:  dmd ex1.d qte.d
// ------------------------------

import qte;                             // Work with Qt
import core.runtime;                    // Parametrs start
import std.stdio;                       // writeln();

int main(string[] args) {
    QApplication app;       // Application
    QTextCodec UTF_8;
    QTextCodec WIN_1251;
    QTextCodec IBM866;
    QString tmpQs;
    QByteArray ba;
    QLabel label;

    // Test load. If '--debug' start with warnings message load 
QtE
    bool fDebug; fDebug = false; foreach (arg; args[0 .. 
args.length])  { if (arg=="--debug") fDebug = true; }

    // Load GUI. fDebug=F disable warnings, T=enable warnings
    int rez = LoadQt( dll.Core | dll.Gui | dll.QtE, fDebug); if 
(rez==1) return 1;

    // Init Qt. Last parametr T=GUI, F=console app
    app = new QApplication; 
(app.adrQApplication())(cast(void*)app.bufObj, 
&Runtime.cArgs.argc, Runtime.cArgs.argv, true);

    // Init insaid coding. All codec Qt QTextCodec
    tmpQs = new QString();
    UTF_8 = new QTextCodec("UTF-8");            // Linux
    WIN_1251 = new QTextCodec("Windows-1251");  // Windows
    IBM866 = new QTextCodec("IBM 866");         // DOS

    // Create string "Hello from Qt" on Rushen
    tmpQs.toUnicode(cast(char*)("<h2>Привет из <font color=red 
size=5>QtE.d</font></h2>".ptr), UTF_8);

    // QLabel
    label = new QLabel(null);
    label.setText(tmpQs); 
label.setAlignment(QtE.AlignmentFlag.AlignCenter); // Write text 
and alignment
    label.resize(300, 130); // Size label

    // Exammple DOS console
    ba = new QByteArray(cast(char*)("Привет из QtE.d - обратите 
внимание на перекодировку в DOS".ptr));  // Это в UTF-8
    tmpQs.toUnicode(cast(char*)ba.data(), UTF_8);  // in Unicode
    version(Windows) {  // window DOS in Windows
        tmpQs.fromUnicode(cast(char*)ba.data(), IBM866);
    }
    version(linux) {    // Linux work UTF-8.
        tmpQs.fromUnicode(cast(char*)ba.data(), UTF_8);
    }
    printf("%s", ba.data());

    label.show();

    return app.exec();
}