keyboard

keyboard

prudencius

Member #7,452

July 2006

How can i catch a key up event?

thanks

Kikaru

Member #7,616

August 2006

Explain what you mean by "key up."

Steve Terry

Member #1,989

March 2002

if(!key[KEY_BLAH])

___________________________________
[ Facebook ]
Microsoft is not the Borg collective. The Borg collective has got proper networking. - planetspace.de
Bill Gates is in fact Shawn Hargreaves' ßî+çh. - Gideon Weems

ImLeftFooted

Member #3,935

October 2003

GetKeyAsync()

How is my posting?

Audric

Member #907

January 2001

To elaborate on the "if(!key[KEY_BLAH])" :

1char old_key[KEY_MAX];
2// on startup
3for (int i=0; i < KEY_MAX; i++)
4   old_key<i> = key<i>;
5 
6// Now call this 50 times a second or more, so you
7// don't miss an event:
8for (int i=0; i < KEY_MAX; i++)
9{
10   if (key<i> && ! old_key<i>)
11   {
12      // handle "key on" here
13      //
14   }
15   else if (! key<i> && old_key<i>)
16   {
17      // handle "key off" here
18      //
19   }
20   old_key<i>=key<i>;
21}

Steve++

Member #1,816

January 2002

keyboard_lowlevel_callback