diff options
Diffstat (limited to 'kopete/protocols/irc/kcodecaction.cpp')
-rw-r--r-- | kopete/protocols/irc/kcodecaction.cpp | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/kopete/protocols/irc/kcodecaction.cpp b/kopete/protocols/irc/kcodecaction.cpp new file mode 100644 index 00000000..e32a1787 --- /dev/null +++ b/kopete/protocols/irc/kcodecaction.cpp @@ -0,0 +1,87 @@ +/* + kcodecaction.cpp + + Copyright (c) 2005 by Tommi Rantala <tommi.rantala@cs.helsinki.fi> + Copyright (c) 2003 by Jason Keirstead <jason@keirstead.org> + Kopete (c) 2003-2005 by the Kopete developers <kopete-devel@kde.org> + + ************************************************************************* + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ************************************************************************* +*/ +#include <qstringlist.h> +#include <qtextcodec.h> +#include <kcharsets.h> + +#include "kcodecaction.h" + +KCodecAction::KCodecAction( const QString &text, const KShortcut &cut, + QObject *parent, const char *name ) : KSelectAction( text, "", cut, parent, name ) +{ + QObject::connect( this, SIGNAL( activated( const QString & ) ), + this, SLOT( slotActivated( const QString & ) ) ); + + setItems( KCodecAction::supportedEncodings() ); +} + +void KCodecAction::slotActivated( const QString & text ) +{ + /* text is something like "Western European ( iso-8859-1 )", but we must give + * codecForName() only the "iso-8859-1" part. + */ + QString encoding = KGlobal::charsets()->encodingForName(text); + + emit activated( KGlobal::charsets()->codecForName(encoding) ); +} + +void KCodecAction::setCodec( const QTextCodec *codec ) +{ + QStringList items = this->items(); + int i = 0; + for (QStringList::ConstIterator it = items.begin(), end = items.end(); it != end; ++it, ++i) { + QString encoding = KGlobal::charsets()->encodingForName(*it); + + if (KGlobal::charsets()->codecForName(encoding)->mibEnum() == codec->mibEnum()) { + setCurrentItem(i); + break; + } + } +} + +/* Create a list of supported encodings, and keep only one of each encoding + * mime name. + * + * This piece of code from kdepim/kmail/kmmsgbase.cpp + */ + +QStringList KCodecAction::supportedEncodings(bool usAscii) +{ + QStringList encodingNames = KGlobal::charsets()->availableEncodingNames(); + QStringList encodings; + QMap<QString, bool> mimeNames; + + for (QStringList::ConstIterator it = encodingNames.begin(); + it != encodingNames.end(); ++it) + { + QTextCodec *codec = KGlobal::charsets()->codecForName(*it); + QString mimeName = (codec) ? QString(codec->mimeName()).lower() : (*it); + if (mimeNames.find(mimeName) == mimeNames.end()) + { + encodings.append(KGlobal::charsets()->languageForEncoding(*it) + + " ( " + mimeName + " )"); + mimeNames.insert(mimeName, true); + } + } + + encodings.sort(); + if (usAscii) encodings.prepend(KGlobal::charsets() + ->languageForEncoding("us-ascii") + " ( us-ascii )"); + return encodings; +} + +#include "kcodecaction.moc" |