X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcommon%2Futil.cpp;h=14435bde118fe4d0367aaf73b84e40c12d9f7188;hp=5aa21efe19083d5bd166053946b314acc9dad2c7;hb=93c7fd515792062d325a0d7fd03a965997e62f10;hpb=be7d5dde2d1285e03a68f3f611f3b0ace1a619b4

diff --git a/src/common/util.cpp b/src/common/util.cpp
index 5aa21efe..14435bde 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) 2005-2010 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -19,9 +19,14 @@
  ***************************************************************************/
 
 #include "util.h"
+
+#include <QCoreApplication>
 #include <QDebug>
+#include <QFile>
 #include <QTextCodec>
 
+#include "quassel.h"
+
 class QMetaMethod;
 
 QString nickFromMask(QString mask) {
@@ -44,6 +49,33 @@ 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 stripAcceleratorMarkers(const QString &label_) {
+  QString label = label_;
+  int p = 0;
+  forever {
+    p = label.indexOf('&', p);
+    if(p < 0 || p + 1 >= label.length())
+      break;
+
+    if(label.at(p + 1).isLetterOrNumber() || label.at(p + 1) == '&')
+      label.remove(p, 1);
+
+    ++p;
+  }
+  return label;
+}
+
 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 +106,9 @@ 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++)
@@ -118,14 +124,14 @@ uint editingDistance(const QString &s1, const QString &s2) {
       uint insertChar = matrix[i][j-1] + 1;
 
       if(deleteChar < insertChar)
-	min = deleteChar;
+        min = deleteChar;
       else
-	min = insertChar;
-      
+        min = insertChar;
+
       if(s1[i-1] == s2[j-1]) {
-	uint inheritChar = matrix[i-1][j-1];
-	if(inheritChar < min)
-	  min = inheritChar;
+        uint inheritChar = matrix[i-1][j-1];
+        if(inheritChar < min)
+          min = inheritChar;
       }
 
       matrix[i][j] = min;
@@ -134,25 +140,32 @@ 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("("));
+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(", ");
 }
 
-QDir quasselDir() {
-  // kinda ugly, but I currently see no other way to do that
-#ifdef Q_OS_WIN32
-  QString quasselDir = QDir::homePath() + 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());
-    }
-  }
+QByteArray prettyDigest(const QByteArray &digest) {
+  QByteArray hexDigest = digest.toHex().toUpper();
+  QByteArray prettyDigest;
+  prettyDigest.fill(':', hexDigest.count() + (hexDigest.count() / 2) - 1);
 
-  return qDir;
+  for(int i = 0; i * 2 < hexDigest.count(); i++) {
+    prettyDigest.replace(i * 3, 2, hexDigest.mid(i * 2, 2));
+  }
+  return prettyDigest;
 }