X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fcommon%2Futil.cpp;h=9bd17d9488083a6d3d45f668af0b4eebfe638c62;hb=021349871bba78f30e07e34f75cbfdda414343bd;hp=25ff475b00ded9d329ac919440098e8c3d047c40;hpb=e008cd12ef319c4b5f9fe5a8cc1524829551771d;p=quassel.git

diff --git a/src/common/util.cpp b/src/common/util.cpp
index 25ff475b..9bd17d94 100644
--- a/src/common/util.cpp
+++ b/src/common/util.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-07 by the Quassel IRC Team                         *
+ *   Copyright (C) 2005-08 by the Quassel Project                          *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -19,8 +19,11 @@
  ***************************************************************************/
 
 #include "util.h"
+
+#include <QCoreApplication>
 #include <QDebug>
 #include <QTextCodec>
+#include <QTranslator>
 
 class QMetaMethod;
 
@@ -102,7 +105,6 @@ bool readDataFromDevice(QIODevice *dev, quint32 &blockSize, QVariant &item) {
 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++)
@@ -138,3 +140,61 @@ 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(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;
+    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;
+}