vlc_linux/vlc-3.0.16/modules/gui/qt/components/open_panels.cpp
/* Update buttons depending on current selection */
Update buttons depending on current selection
Update buttons depending on current selection
void FileOpenPanel::updateButtons()
{
    bool b_has_files = !urlList.empty();
    ui.removeFileButton->setEnabled( b_has_files );
    ui.subGroupBox->setEnabled( b_has_files );
}
void FileOpenPanel :: updateButtons ( ) { bool b_has_files = ! urlList . empty ( ) ; ui . removeFileButton -> setEnabled ( b_has_files ) ; ui . subGroupBox -> setEnabled ( b_has_files ) ; }
Update buttons depending on current selection
Update buttons depending on current selection