void MyWidgetAction::propagate_enabled(bool b) {
QList<QWidget *> l = createdWidgets();
for (int n=0; n < l.count(); n++) {
TimeSlider *s = (TimeSlider*) l[n];
s->setEnabled(b);;
}
setEnabled(b);
}
void TimeSliderAction::setDragDelay(int d) {
drag_delay = d;
QList<QWidget *> l = createdWidgets();
for (int n=0; n < l.count(); n++) {
TimeSlider *s = (TimeSlider*) l[n];
s->setDragDelay(drag_delay);
}
}
int TimeSliderAction::pos() {
QList<QWidget *> l = createdWidgets();
if (l.count() >= 1) {
TimeSlider *s = (TimeSlider*) l[0];
return s->pos();
} else {
return -1;
}
}
void TimeSliderAction::setPos(int v) {
QList<QWidget *> l = createdWidgets();
for (int n=0; n < l.count(); n++) {
TimeSlider *s = (TimeSlider*) l[n];
bool was_blocked= s->blockSignals(true);
s->setPos(v);
s->blockSignals(was_blocked);
}
}
int VolumeSliderAction::value() {
QList<QWidget *> l = createdWidgets();
if (l.count() >= 1) {
MySlider *s = (MySlider*) l[0];
return s->value();
} else {
return -1;
}
}
void VolumeSliderAction::setTickPosition(QSlider::TickPosition position) {
// For new widgets
tick_position = position;
// Propagate changes to all existing widgets
QList<QWidget *> l = createdWidgets();
for (int n=0; n < l.count(); n++) {
MySlider *s = (MySlider*) l[n];
s->setTickPosition(tick_position);
}
}
/*
* Maintenance note: Keep in sync with QFontComboBox::setCurrentFont()
*/
void KFontAction::setFont( const QString &family )
{
qDebug() << "KFontAction::setFont(" << family << ")";
// Suppress triggered(QString) signal and prevent recursive call to ourself.
d->settingFont++;
foreach(QWidget *w, createdWidgets())
{
QFontComboBox *cb = qobject_cast<QFontComboBox *>(w);
qDebug() << "\tw=" << w << "cb=" << cb;
if(!cb) continue;
cb->setCurrentFont(QFont(family.toLower()));
qDebug() << "\t\tw spit back=" << cb->currentFont().family();
}
