how to deal the different of qt3 and qt4 for the serial programming?

[high_flyer]

QExtSerialPort is ported to Qt4, i can't remeber the url, but I am sure google will prove helpful.

[hiuao]

QExtSerialPort is ported to Qt4, i can't remeber the url, but I am sure google will prove helpful.

Thank you high_flyer!Basically,you give me the hope that QExtSerialPort can be used in Qt4.I hope I can resolve the problem as early as possible.
This time I attach all the files.

[high_flyer]

Thank you high_flyer!Basically,you give me the hope that QExtSerialPort can be used in Qt4.

It can.
I am using it in a project I am coding at the moment with Qt4.2.

[hiuao]

It can.
I am using it in a project I am coding at the moment with Qt4.2.

Why?Haven't you make some changes?
I have to change some code otherwise there will be so much errors.Can you tell me your Qt version?Mine is Qt4.2.1.My email:uaohuyue@126.com,can you send me your code?Maybe I use it improper.
Thank you very much!

[high_flyer]

You don't have to change anything if you are using version 1.0.
http://qextserialport.sourceforge.net/#documentation
Make sure you read the docs, and don't forget to add the compiler options as noted in the docs.
If you are working with version 1.0 alreaedy and you still have errors, then you are doing, something wrong, then post your code and we can see from there.

[hiuao]

You don't have to change anything if you are using version 1.0.
http://qextserialport.sourceforge.net/#documentation
Make sure you read the docs, and don't forget to add the compiler options as noted in the docs.
If you are working with version 1.0 alreaedy and you still have errors, then you are doing, something wrong, then post your code and we can see from there.

Thank you high_flyer!I am looking the docs,if there are still something wrong,I would post my
code.

[hiuao]

I found out my code downloaded is not as the docs discribed,I downloaded the 0.9 version,if high_flyer see my words,can you post them here?I cann't find the 1.0 version,otherwise I have to copy little by little from the docs.Thank you very much!

[high_flyer]

But I gave you the link!
In the link I posted in my prvious post, look down, you will see links for the cvs repositories.

[hiuao]

But I gave you the link!
In the link I posted in my prvious post, look down, you will see links for the cvs repositories.

Yes,I can copy the files through cvs.I didn't know cvs before,I am a little shy.

[high_flyer]

There is alsways a first time