Exemplos de lastChanged em C++ (Cpp)

Exemplo n.º 1

Arquivo: kcm_nsplugins.cpp Projeto: blue-shell/folderview

static bool checkSearchPathTimestamps( const QStringList &paths, const QStringList &timestamps )
{
    QStringList currentTimestamps;
    bool changed = false;
    QStringList::ConstIterator t = timestamps.constBegin();
    for( QStringList::ConstIterator it = paths.constBegin();
         it != paths.constEnd();
         ++it, ++t )
    {
        QDateTime current = lastChanged( *it );
        // store non-existent directory as "N" string rather than empty string, KConfig
        // has a bug with storing a list of empty items
        if( *t == "N" ? !current.isNull() : current != QDateTime::fromString( *t, Qt::ISODate ))
            changed = true;
        currentTimestamps.append( current.isNull() ? "N" : current.toString( Qt::ISODate ));
    }
    if( changed )
    {
        KConfig config("kcmnspluginrc");
	KConfigGroup cg(&config, "Misc");
        cg.writeEntry( "lastSearchPaths", paths );
        cg.writeEntry( "lastSearchTimestamps", currentTimestamps );
        return true;
    }
    return false;
}

Exemplo n.º 2

Arquivo: kcm_nsplugins.cpp Projeto: blue-shell/folderview

static QDateTime lastChanged( const QString &dir )
{
    QDateTime t = QFileInfo( dir ).lastModified();
    if( t.isNull())
        return t;
    const QStringList subdirs = QDir( dir ).entryList();
    for( QStringList::ConstIterator it = subdirs.constBegin();
         it != subdirs.constEnd();
         ++it )
    {
        if( *it == "." || *it == ".." )
            continue;
        QDateTime t2 = lastChanged( *it );
        if( !t2.isNull() && t2 > t )
            t = t2;
    }
    return t;
}

Exemplo n.º 3

Arquivo: datarange.cpp Projeto: KDE/kst-plot

DataRange::DataRange(QWidget *parent)
  : QWidget(parent) {
  setupUi(this);

  connect(_countFromEnd, SIGNAL(toggled(bool)), this, SLOT(countFromEndChanged()));
  connect(_readToEnd, SIGNAL(toggled(bool)), this, SLOT(readToEndChanged()));
  connect(_doSkip, SIGNAL(toggled(bool)), this, SLOT(doSkipChanged()));

  connect(_start, SIGNAL(textEdited(QString)), this, SLOT(startChanged()));
  connect(_range, SIGNAL(textEdited(QString)), this, SLOT(rangeChanged()));
  connect(_last, SIGNAL(textEdited(QString)), this, SLOT(lastChanged()));
  connect(_skip, SIGNAL(valueChanged(int)), this, SIGNAL(modified()));
  connect(_doFilter, SIGNAL(toggled(bool)), this, SIGNAL(modified()));
  connect(_countFromEnd, SIGNAL(toggled(bool)), this, SIGNAL(modified()));
  connect(_readToEnd, SIGNAL(toggled(bool)), this, SIGNAL(modified()));
  connect(_doSkip, SIGNAL(toggled(bool)), this, SIGNAL(modified()));
  connect(_startUnits, SIGNAL(currentIndexChanged(int)), this, SLOT(unitsChanged()));
  connect(_rangeUnits, SIGNAL(currentIndexChanged(int)), this, SLOT(unitsChanged()));

  _controlField0 = Range;
  _controlField1 = Start;
}