preferences: use std::string in struct preferences

This is a messy commit, because the "qPref" system relies
heavily on QString, which means lots of conversions between
the two worlds. Ultimately, I plan to base the preferences
system on std::string and only convert to QString when
pushing through Qt's property system or when writing into
Qt's settings.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2024-06-13 22:59:32 +02:00 committed by bstoeger
parent 82fc9de40b
commit ccdd92aeb7
78 changed files with 645 additions and 694 deletions

View file

@ -272,7 +272,7 @@ void LocationInformationWidget::initFields(dive_site *ds)
void LocationInformationWidget::on_GPSbutton_clicked()
{
QFileInfo finfo(system_default_directory());
QFileInfo finfo(QString::fromStdString(system_default_directory()));
QString fileName = QFileDialog::getOpenFileName(this,
tr("Select GPS file to open"),
finfo.absolutePath(),