//connect(ui.customAppFonts, SIGNAL(clicked()), this, SLOT(widgetHasChanged()));
connect(ui.checkTopic, SIGNAL(clicked()), this, SLOT(widgetHasChanged()));
connect(ui.checkBufferView, SIGNAL(clicked()), this, SLOT(widgetHasChanged()));
//connect(ui.customAppFonts, SIGNAL(clicked()), this, SLOT(widgetHasChanged()));
connect(ui.checkTopic, SIGNAL(clicked()), this, SLOT(widgetHasChanged()));
connect(ui.checkBufferView, SIGNAL(clicked()), this, SLOT(widgetHasChanged()));