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uvedese
Contributor
Joined: 21 Jan 2006
Posts: 169
Location: Spain
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 Posted: Thu Aug 24, 2006 12:26 pm Post subject: SuppressBUTTON event |
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Hi, VDSWorld 
Single a question:
Somebody knows how to include in a dialogue a button that responds to the key "Suppress" ("Sup", not "Del")?
Thanks in advance.
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PGWARE
Web Host
Joined: 29 Dec 2001
Posts: 1566
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| Posted: Thu Aug 24, 2006 2:13 pm Post subject: |
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Do you mean on the keyboard? I have no such key called Suppress on my keyboard.
You may try using the Windows api GetAsyncKeyState to see when keys are pressed.
Checking the Win32 Programmer's Reference from Microsoft shows no virtual keycode for suppress, however it's likely this key is OEM specific?
Or maybe it's one of these buttons below?
| Code: | key vkeycode hex
BACKSPACE VK_BACK 08
CLEAR VK_CLEAR 0C
CANCEL VK_CANCEL 03
PAUSE VK_PAUSE 13
ESCAPE VK_ESCAPE 1B |
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uvedese
Contributor
Joined: 21 Jan 2006
Posts: 169
Location: Spain
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| Posted: Thu Aug 24, 2006 5:52 pm Post subject: |
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Thanks PGWARE, I found what looked for.
In case to somebody it serves to him:
| Code: | | %%button = @lib(user32,GetKeyState,int:,46) |
%%button will have a value smaller than 0 if the "delete" key has been pressed ("suppress" or "suprimir" in Spanish)
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