[Qt-creator] How to open a dlg from main window using qt creator

[Thorbjørn Lindeijer]

ext Liu Shan wrote:
> I want to write an app (e.g phone book) that has a main window with some 
> buttons, new, edit, etc, click on new button, will pop-up edit dlg. 
> after finishing edit, close edit dlg, user info will pass to main widow. 
> How do I implement it in Qt Creator?

There is a small tutorial about how to get started with a simple 
project, which you should be able to find in the Help. It's titled 
"Writing a Simple Program with Qt Creator".

It does make some assumptions about your knowledge, but all the Qt and 
Qt Designer help files should be included in the Help mode. In 
particular, the documentation on how to use a UI in your application can 
be found in the Qt Designer help and is titled "Using a Component in 
Your Application".

> I'm a newbie on Qt development as well as Qt Creator, hope 
> somebody would help me, very thanks.

No problem, and good luck!

Regards,
Bjørn

-- 
Thorbjørn Lindeijer
Software Engineer
Nokia, Qt Software