Include the header where HistoryTab and others are declared.

cincirin,

I got rid of the errors but have the program running, but i cant find any tabs created.
Jus a blank screen !! :(

alfah

Use this instead of last line in your ctor

denis,

i can jus use centralWidget?? wat is it??

i get the follwing error “ invalid use of member”.

alfah

I think you need to use

:( it does work tht way either.

oops, I meant

Eddy, looks like it is form created from designer, so central widget should be there.

Tabs is the class derived from QMainWindow ? Can you show us the header and part of the code where you instantiate the Tabs class ?

:D :D yeaa denis i got it right, Thank you!

so if i want to create buttons in the history tab? how to i go abt it?. I meant how do i acces each tab separately

alfah

this is the way moc does it when looking in the ui_tabs.h file

@Denis
Yes, you are right!

EDIT : too late ;)

eddy,

i still do not know how to make individual buttons on each tab :(

alfa

have a look at

u mean tabWidget->indexOf()???

But i have not named each tab:(

alfah wrote:

eddy,

1. Tabs::Tabs(QWidget *parent) :
2.     QMainWindow(parent),
3.     ui(new Ui::Tabs)
4. {
5.     ui->setupUi(this);
6.     tabWidget = new QTabWidget;
7.     tabWidget->addTab(new QWidget,tr("History"));
8.     tabWidget->addTab(new QWidget,tr("Calender"));
9.     tabWidget->addTab(new QWidget,tr("Statistics"));
10.     mainLayout = new QVBoxLayout;
11.     mainLayout->addWidget(tabWidget);
12.     centralWidget()->setLayout(mainLayout);
13.    
14.  
15. }

i still do not know how to make individual buttons on each tab :(

alfa

You can event add custom widgets to the tab widget, so go this way: