Assuming I have a QTabWidget that contains 5 sub-tabs. Now I want to show/hide a sub-tab in one of 5 sub-tabs by following code
ui->twListTabs->widget(0)->hide(); // Hide first sub-tab
But this didn’t work for me. Do you have any solutions?
Thanks!
You only have the option to use:
void QTabWidget::removeTab(int index)
You need to store the pointer to the QWidget in the tab so that you can later insert it.
You could e.g. do something like:
class TabWidget : public QTabWidget
{
Q_OBJECT
enum tabwidgets {tabwidget1,tabwidget2,...,number_of_tabwidgets};
QWidget* widgets_[number_of_tabwidgets];
public:
TabWidget(QWidget* parent = 0) : QWidget(parent)
{
for(int i(0); i < number_of_tabwidgets; ++i)
{
switch(i)
{
case tabwidget1:
insertTab(i,widgets_[i] = new TabWidget1,QString::number(i));
....
}
}
}
};
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With