Command Bars - [solved] BeforeAdd Id parameter 2-byte integer

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[solved] BeforeAdd Id parameter 2-byte integer

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Category: Codejock Products
Forum Name: Command Bars
Forum Description: Topics Related to Codejock Command Bars
URL: http://forum.codejock.com/forum_posts.asp?TID=23304
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Topic: [solved] BeforeAdd Id parameter 2-byte integer

Posted By: wrecks
Subject: [solved] BeforeAdd Id parameter 2-byte integer
Date Posted: 03 April 2017 at 7:59am

For a Codejock CommandBars 17.2 Ribbon, I have been using numbers like 12300004 as my control Id numbers. Everything is working fine until I tried to implement the Customize Keyboard facility. When the BeforeAdd event fires, I get an Id of 44772, which did not match any of my Ids, and had no effect when I passed it along to KeyBindings.Add. Now I realize that 44772 is the lower 2 bytes of 12300004 !

Can you confirm that this is correct? So I must use Id numbers < 65536 ?

Also, the BeforeAdd event Control, Shift, and Alt flags are unexpected.

For example, if I press Alt+0, I get fVirt=17 and Key=48.

The way I read the documentation, I was expecting fVirt=16.

Can you explain the extra 1 ?

Replies:

Posted By: olebed
Date Posted: 03 April 2017 at 3:17pm

17 is FVIRTKEY & FALT

http://msdn.microsoft.com/en-us/library/windows/desktop/ms648010%28v=vs.85%29.aspx" rel="nofollow - FVIRTKEY (TRUE, 0x1) : The accelerator key is a https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731%28v=vs.85%29.aspx" rel="nofollow - virtual-key code . If this flag is not specified, the accelerator key is assumed to specify an ASCII character code.

You should use bit-wise operations with fVirt variable.

Posted By: wrecks
Date Posted: 03 April 2017 at 5:10pm

Thank you, Oleksandr. For your next release, maybe you could add that information to the help file. Right now it only shows:

Public Const FSHIFT = 4
Public Const FCONTROL = 8
Public 
Const FALT = 16

Can you comment on the short integer ID codes? Is that a bug?

Posted By: olebed
Date Posted: 05 April 2017 at 1:31pm

Hello,

There is a real bug with getting only last 2 bytes from control ID. And only in CXTPCustomizeKeyboardPage::OnAssign() method. In other places used whole ID.

I've fixed this. Thank you for bringing this to our attention.

Hot fix for MFC version:

void CXTPCustomizeKeyboardPage::OnAssign()
{
.....
    pAccel->cmd = pControl->GetID();    //pAccel->cmd = (WORD)pControl->GetID();
.....
}

Regards,
Oleksandr Lebed