QTabWidget - Add Tabs dynamically

[fruzzo]

mhmmm...it's strange because I have the same problem if I add in the tab a simble button instead the widget alarm1

[ashukla]

mhmmm...it's strange because I have the same problem if I add in the tab a simble button instead the widget alarm1

Take a look of undo shape example of QtDemo. It's work fine.

[fruzzo]

Take a look of undo shape example of QtDemo. It's work fine.

I don't find it...link?

[ashukla]

You can see it in your system folder undo folder.

[MarkoSan]

And just to comment: I've read in the docs that widget. which will be used, must be previously created WITHOUT parent.

[fruzzo]

ok I've resolved the problem...it was releated to tab->show() that doesn't work well.
I use instead twAlarms->showPage(...) and now the layout is fine.

[fruzzo]

another problem.... in my QTabWidget I have several tabs that may be of two kinds: tab with inside Alarm1 Widget and tab with inside Alarm2 Widget....Alarm1 and Alarm2 have both a QLabel like an unique identifier of the alarm type.
Now I want to search in the whole QTabWidget which tab containe the Alarm with a particular "identifier"....any idea how to do this?

[merlvingian]

Use a QHash with either your QLabel or a QString as a lookup index for your alarm widget. There are many examples of similar lookups in QtDemo.

QHash <QLabel *, QWidget *> labelForWidget;

QHash <QLabel *, QWidget *> labelForWidget;

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