QT COM Programming [Archive]

sarav

23rd February 2007, 05:34

how to access COM objects through QT
I have very less idea abt COM programming
In QT commercial edition there's a QAxWidget to load activex components
how can i access COM objects using open source edition

could anybody send links to examples or tutorials for QT COM programming?

ChristianEhrlicher

23rd February 2007, 06:42

Search for 'qextserialport' , also on qt-interest.

wysota

23rd February 2007, 07:38

Search for 'qextserialport' , also on qt-interest.

I think this is about COM as in COM/DCOM/ActiveX/OLE, not as in serial port.

My suggestion is to look at Microsoft related forums or directly at MSDN.

ChristianEhrlicher

23rd February 2007, 07:52

Yes, sorry - I did not read 'objects' :)
The open-source version does not support ActiveQt. I was asked if we could add this as a subproject of qtwin, but I have no time for this and think that such a special (== non portable) solution should not be a goal for this project (it's merely a part to bring kdelibs4 to win32). -> I never heard about a open source project which tried to add this.

sarav

24th February 2007, 05:07

now i have installed QT evaluation edition for using activeQT and its working fine

but is there anyway i could access COM objects through open source edition?

wysota

24th February 2007, 13:41

Yes, use the native API.