apps/konqueror/settings/css/template.cpp

   1
   2 // Own
   3 #include "template.h"
   4
   5 // Qt
   6 #include <QtCore/QFile>
   7 #include <QtCore/QTextStream>
   8
   9 bool CSSTemplate::expand(const QString &destname, const QMap<QString,QString> &dict)
  10 {
  11   QFile inf(_filename);
  12   if (!inf.open(QIODevice::ReadOnly))
  13     return false;
  14   QTextStream is(&inf);
  15
  16   QFile outf(destname);
  17   if (!outf.open(QIODevice::WriteOnly))
  18     return false;
  19   QTextStream os(&outf);
  20
  21   QString line;
  22   while (!is.atEnd())
  23     {
  24       line = is.readLine();
  25
  26       int start = line.indexOf('$');
  27       if (start >= 0)
  28         {
  29           int end = line.indexOf('$', start+1);
  30           if (end >= 0)
  31             {
  32               QString expr = line.mid(start+1, end-start-1);
  33               QString res = dict[expr];
  34
  35               line.replace(start, end-start+1, res);
  36             }
  37         }
  38       os << line << endl;
  39     }
  40
  41   inf.close();
  42   outf.close();
  43
  44   return true;
  45 }