X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcommon%2Futil.cpp;h=4698b30db7e57046548b946d2e7a258afc053fcc;hp=76a3e0c4034fcd15cc71313fe272954e5de0d20a;hb=cd37744f0a2cd8ffe027892ddce5c7d6f4848ab0;hpb=d2f47b8db0c70f434b486583d09062ea77747e66

diff --git a/src/common/util.cpp b/src/common/util.cpp
index 76a3e0c4..4698b30d 100644
--- a/src/common/util.cpp
+++ b/src/common/util.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   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  *
@@ -19,8 +19,15 @@
  ***************************************************************************/
 
 #include "util.h"
+
+#include <QCoreApplication>
 #include <QDebug>
+#include <QFile>
+#include <QLibraryInfo>
 #include <QTextCodec>
+#include <QTranslator>
+
+#include "quassel.h"
 
 class QMetaMethod;
 
@@ -44,6 +51,17 @@ bool isChannelName(QString str) {
   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
@@ -74,35 +92,9 @@ QString decodeString(const QByteArray &input, QTextCodec *codec) {
   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;
-  //uint matrix[n][m];
   QVector< QVector< uint > >matrix(n,QVector<uint>(m,0));
 
   for(uint i = 0; i < n; i++)
@@ -121,7 +113,7 @@ uint editingDistance(const QString &s1, const QString &s2) {
 	min = deleteChar;
       else
 	min = insertChar;
-      
+
       if(s1[i-1] == s2[j-1]) {
 	uint inheritChar = matrix[i-1][j-1];
 	if(inheritChar < min)
@@ -134,25 +126,47 @@ uint editingDistance(const QString &s1, const QString &s2) {
   return matrix[n-1][m-1];
 }
 
-QByteArray methodName(const QMetaMethod &method) {
-  QByteArray sig(method.signature());
-  return sig.left(sig.indexOf("("));
-}
+void loadTranslation(const QLocale &locale) {
+  QTranslator *qtTranslator = QCoreApplication::instance()->findChild<QTranslator *>("QtTr");
+  QTranslator *quasselTranslator = QCoreApplication::instance()->findChild<QTranslator *>("QuasselTr");
 
-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());
-    }
+  if(!qtTranslator) {
+    qtTranslator = new QTranslator(qApp);
+    qtTranslator->setObjectName("QtTr");
+    qApp->installTranslator(qtTranslator);
   }
+  if(!quasselTranslator) {
+    quasselTranslator = new QTranslator(qApp);
+    quasselTranslator->setObjectName("QuasselTr");
+    qApp->installTranslator(quasselTranslator);
+  }
+
+  QLocale::setDefault(locale);
 
-  return qDir;
+  if(locale.language() == QLocale::C)
+    return;
+
+  bool success = qtTranslator->load(QString(":i18n/qt_%1").arg(locale.name()));
+  if(!success)
+    qtTranslator->load(QString("%2/qt_%1").arg(locale.name(), QLibraryInfo::location(QLibraryInfo::TranslationsPath)));
+  quasselTranslator->load(QString(":i18n/quassel_%1").arg(locale.name()));
+}
+
+QString secondsToString(int timeInSeconds) {
+    QList< QPair<int, QString> > timeUnit;
+    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")));
+
+    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);
+      }
+      timeInSeconds = timeInSeconds % timeUnit[i].first;
+    }
+    return returnString.join(", ");
 }