/***************************************************************************
- * Copyright (C) 2005-08 by the Quassel Project *
+ * Copyright (C) 2005-09 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
#include <QCoreApplication>
#include <QDebug>
+#include <QFile>
#include <QTextCodec>
-#include <QTranslator>
+
+#include "quassel.h"
class QMetaMethod;
return QString("#&!+").contains(str[0]);
}
+QString stripFormatCodes(QString str) {
+ str.remove(QRegExp("\x03(\\d\\d?(,\\d\\d?)?)?"));
+ str.remove('\x02');
+ str.remove('\x0f');
+ str.remove('\x12');
+ str.remove('\x16');
+ str.remove('\x1d');
+ str.remove('\x1f');
+ return str;
+}
+
QString decodeString(const QByteArray &input, QTextCodec *codec) {
// First, we check if it's utf8. It is very improbable to encounter a string that looks like
// valid utf8, but in fact is not. This means that if the input string passes as valid utf8, it
return codec->toUnicode(input);
}
-/* not needed anymore
-void writeDataToDevice(QIODevice *dev, const QVariant &item) {
- QByteArray block;
- QDataStream out(&block, QIODevice::WriteOnly);
- out.setVersion(QDataStream::Qt_4_2);
- out << (quint32)0 << item;
- out.device()->seek(0);
- out << (quint32)(block.size() - sizeof(quint32));
- dev->write(block);
-}
-
-bool readDataFromDevice(QIODevice *dev, quint32 &blockSize, QVariant &item) {
- QDataStream in(dev);
- in.setVersion(QDataStream::Qt_4_2);
-
- if(blockSize == 0) {
- if(dev->bytesAvailable() < (int)sizeof(quint32)) return false;
- in >> blockSize;
- }
- if(dev->bytesAvailable() < blockSize) return false;
- in >> item;
- return true;
-}
-*/
-
uint editingDistance(const QString &s1, const QString &s2) {
uint n = s1.size()+1;
uint m = s2.size()+1;
min = deleteChar;
else
min = insertChar;
-
+
if(s1[i-1] == s2[j-1]) {
uint inheritChar = matrix[i-1][j-1];
if(inheritChar < min)
return matrix[n-1][m-1];
}
-QByteArray methodName(const QMetaMethod &method) {
- QByteArray sig(method.signature());
- return sig.left(sig.indexOf("("));
-}
-
-QDir quasselDir() {
- // kinda ugly, but I currently see no other way to do that
-#ifdef Q_OS_WIN32
- QString quasselDir = qgetenv("APPDATA") + "/quassel/";
-#else
- QString quasselDir = QDir::homePath() + "/.quassel/";
-#endif
-
- QDir qDir(quasselDir);
- if(!qDir.exists(quasselDir)) {
- if(!qDir.mkpath(quasselDir)) {
- qCritical() << "Unable to create Quassel data directory:" << qPrintable(qDir.absolutePath());
- }
- }
-
- return qDir;
-}
-
-void loadTranslation(const QLocale &locale) {
- QTranslator *qtTranslator = QCoreApplication::instance()->findChild<QTranslator *>("QtTr");
- QTranslator *quasselTranslator = QCoreApplication::instance()->findChild<QTranslator *>("QuasselTr");
- Q_ASSERT(qtTranslator);
- Q_ASSERT(quasselTranslator);
-
- QLocale::setDefault(locale);
-
- QCoreApplication::removeTranslator(qtTranslator);
- QCoreApplication::removeTranslator(quasselTranslator);
-
- if(locale.language() == QLocale::C)
- return;
-
- qtTranslator->load(QString(":i18n/qt_%1").arg(locale.name()));
- quasselTranslator->load(QString(":i18n/quassel_%1").arg(locale.name()));
-
- QCoreApplication::installTranslator(qtTranslator);
- QCoreApplication::installTranslator(quasselTranslator);
-}
-
QString secondsToString(int timeInSeconds) {
QList< QPair<int, QString> > timeUnit;
- timeUnit.append(qMakePair(365*60*60, QCoreApplication::translate("Quassel::secondsToString()", "year")));
+ timeUnit.append(qMakePair(365*24*60*60, QCoreApplication::translate("Quassel::secondsToString()", "year")));
timeUnit.append(qMakePair(24*60*60, QCoreApplication::translate("Quassel::secondsToString()", "day")));
timeUnit.append(qMakePair(60*60, QCoreApplication::translate("Quassel::secondsToString()", "h")));
timeUnit.append(qMakePair(60, QCoreApplication::translate("Quassel::secondsToString()", "min")));
timeUnit.append(qMakePair(1, QCoreApplication::translate("Quassel::secondsToString()", "sec")));
- QString returnString;
+ QStringList returnString;
for(int i=0; i < timeUnit.size(); i++) {
int n = timeInSeconds / timeUnit[i].first;
if(n > 0) {
- returnString += QString("%1 %2 ").arg(QString::number(n), timeUnit[i].second);
+ returnString += QString("%1 %2").arg(QString::number(n), timeUnit[i].second);
}
timeInSeconds = timeInSeconds % timeUnit[i].first;
}
- return returnString;
+ return returnString.join(", ");
+}
+
+QByteArray prettyDigest(const QByteArray &digest) {
+ QByteArray hexDigest = digest.toHex();
+ QByteArray prettyDigest;
+ prettyDigest.fill(':', hexDigest.count() + (hexDigest.count() / 2) - 1);
+
+ for(int i = 0; i * 2 < hexDigest.count(); i++) {
+ prettyDigest.replace(i * 3, 2, hexDigest.mid(i * 2, 2));
+ }
+ return prettyDigest;
}