[Kst] Easy bug with ASCII field names

Peter Kümmel syntheticpp at gmx.net
Tue Nov 17 11:33:32 CET 2009

Brisset, Nicolas wrote:

> - the file requester that is launched when one clicks on the icon right
> of the lineedit is special (I don't know how, haven't taken time to look
> at it) but it is sometimes painfully slow and clicking on a file to
> select it can take seconds (I'd say approximately the time it takes to
> instantiate a datasource: can it be that selecting a file at this stage
> already calls all datasource plugins to know if they understand it?)

Yes, each click on a files triggers a currentChanged signal which is connected
to a DataSourceSelectorDialog::currentChanged and this calls DataSource::validSource

DataSourceSelectorDialog::DataSourceSelectorDialog(QString &file, QWidget *parent)
  : QFileDialog(parent) {


  connect(this, SIGNAL(currentChanged(const QString &)), this, SLOT(currentChanged(const
QString &)));


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