<![CDATA[How can we open 2 qwidget simulatenously]]>i have taken a tcp/ip server client code from Qtexample[Fortune], and a analog clock example, firstly i run a tcp server and client program, now in tcp server program , in file server.cpp, in function send fortune, i am calling analog clock code[clock.show()], so it comes just for .1 second and disappear, i want to show this clock also, means that clock stay there.

]]>https://forum.qt.io/topic/12472/how-can-we-open-2-qwidget-simulatenouslyRSS for NodeMon, 20 Apr 2026 20:44:36 GMTThu, 22 Dec 2011 11:13:46 GMT60<![CDATA[Reply to How can we open 2 qwidget simulatenously on Thu, 22 Dec 2011 13:13:09 GMT]]>Can you post the code that opens/shows the clock? I suspect that either you are allocating it on the stack, as miroslav suggested, or you are opening it thru a widget that is going to be deleted.

]]>https://forum.qt.io/post/121556https://forum.qt.io/post/121556Thu, 22 Dec 2011 13:13:09 GMT<![CDATA[Reply to How can we open 2 qwidget simulatenously on Thu, 22 Dec 2011 12:05:48 GMT]]>A common mistake is to create the widget variable on the stack, instead of using new. Showing multiple top-level widgets is not a problem in Qt.

]]>https://forum.qt.io/post/121550https://forum.qt.io/post/121550Thu, 22 Dec 2011 12:05:48 GMT