vcs.maemo.org Git - dorian/blob - model/sortedlibrary.cpp

   1 #include "sortedlibrary.h"
   2 #include "book.h"
   3
   4 SortedLibrary::SortedLibrary(QObject *parent): QSortFilterProxyModel(parent)
   5 {
   6     setSourceModel(Library::instance());
   7 }
   8
   9 void SortedLibrary::sortBy(SortBy key)
  10 {
  11     mSortBy = key;
  12 }
  13
  14 bool SortedLibrary::lessThan(const QModelIndex &left,
  15                              const QModelIndex &right) const
  16 {
  17     Book *leftBook = Library::instance()->book(left);
  18     Book *rightBook = Library::instance()->book(right);
  19
  20     QString leftString;
  21     QString rightString;
  22
  23     switch (mSortBy) {
  24     case SortByTitle:
  25         leftString = leftBook->shortName();
  26         rightString = rightBook->shortName();
  27         break;
  28     default:
  29         leftString = leftBook->creators[0];
  30         rightString = rightBook->creators[0];
  31         break;
  32     }
  33
  34     return QString::localeAwareCompare(leftString, rightString);
  35 }