Type: Posts; User: MasterDucky
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I'm following this MSDN tutorial to preview video from my webcam.
I wrote the code but it's crashing on
January 3rd, 2015, 05:41 AM
Yes, TreeView_HitTest is the way to go. There is even a pointer to the item clicked: lpht.hItem.
Thank you very much for both of you! :)
Happy New Year!
January 3rd, 2015, 04:45 AM
I would like to use this solution as it seems to be the simplest but the problem is that you wont get TVN_SELCHANGED message if you click the same item again since the item is still selected.
January 2nd, 2015, 02:20 PM
Yes, I thought about that solution but the problem is that NM_CLICK detects any click anywhere in the treeview not only on the items.
How to know if the user clicked on the same item and not just...
January 2nd, 2015, 01:15 PM
January 2nd, 2015, 12:56 PM
That's right, that makes sense. Thank you Kaud!
So is there a message for an item clicked whether it changed or not?
January 2nd, 2015, 12:01 PM
I want to get a notification when I click again the same treeview item and also want to get the item's name again.
I get the notification but my GetTextItemTree() function not returning...
January 2nd, 2015, 09:14 AM
I have this code that uses the ISampleGrabber interface.
When I look up the methods of ISampleGrabber I cannot find the CoCreateInstance method?
Why is that?
December 28th, 2014, 11:30 AM
OK, so I can drop it, thanks Igor!
December 28th, 2014, 07:57 AM
I am converting an MFC program to a Win32 program.
I got stuck at the DDX_Control function.
How to convert the DDX_Control function to a WinAPI function?
December 25th, 2014, 01:49 PM
December 25th, 2014, 09:42 AM
Great explanation, thanks!
I have crossbar.h and these declarations in it. Should it be in caps?
December 25th, 2014, 08:14 AM
I'm trying to compile the Directshow example amcap without the MSVC IDE and I think I have a circular dependency problem.
I looked it up on Wikipedia but I dont know what 'A_H' means and what is...
December 19th, 2014, 10:48 AM
It is a Microsoft sample program called 'amcap' and these are the definitions that MS put in the file:
#if _MSC_VER > 1000
#endif // _MSC_VER > 1000
December 18th, 2014, 08:50 AM
I found it.
The CGenericList class is defined in wxlist.h which is included in streams.h.
But I have no idea why the compiler does not see it.
December 18th, 2014, 05:12 AM
Unfortunately I get the same error if I create a project too.
Doesnt matter, at least you assured me that it should work if I include the file so I will search somewhere else for the problem.
December 17th, 2014, 06:34 AM
I cant post 9 files that would clutter up the place here so I verified if I change streams.h to some non existant file name i get an error "file not found".
So it means that the...
December 17th, 2014, 05:28 AM
I have streams.h included before crossbar.h but I still get this error that means that CGenericList class is not defined.
On this line:
typedef CGenericList<CRouting> CRoutingList;...
December 12th, 2014, 12:38 PM
You're right Victor, my theme was the problem! :)
December 12th, 2014, 12:01 PM
LVS_EX_FULLROWSELECT and LVS_EX_BORDERSELECT is working.
December 12th, 2014, 11:29 AM
The gridlines are not appearing on my ListView.
What did I miss?
December 11th, 2014, 02:58 PM
MSDN says for the third parameter:
Well it's not one-based at all. In order to set the first item I need to set it to zero and not to one.
column_1 | column_2
December 4th, 2014, 10:37 AM
I verified the three images are loading and I assigned different images to iImage and iSelectedImage.
Actually it doesn't even matter what number I assign (4,5 non existing...
December 4th, 2014, 07:46 AM
December 3rd, 2014, 02:06 PM
They said that:
And you said:
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