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Handle console input. 

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23355 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
François Revol 2008-01-10 21:16:22 +00:00
parent 9bc2823955
commit 9d2f3035cd
1 changed files with 19 additions and 24 deletions
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43
src/system/boot/platform/atari_m68k/console.cpp
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@ -251,6 +251,8 @@ console_set_color(int32 foreground, int32 background)
int
console_wait_for_key(void)
{
#if 0
// XXX: do this way and remove keyboard.cpp ?
// wait for a key
char buffer[3];
ssize_t bytesRead;
@ -259,34 +261,27 @@ console_wait_for_key(void)
if (bytesRead < 0)
return 0;
} while (bytesRead == 0);
#endif
union key key = wait_for_key();
// translate the ESC sequences for cursor keys
if (bytesRead == 3 && buffer[0] == 27 && buffer [1] == 91) {
switch (buffer[2]) {
case 65:
if (key.code.ascii == 0) {
switch (key.code.bios) {
case BIOS_KEY_UP:
return TEXT_CONSOLE_KEY_UP;
case 66:
case BIOS_KEY_DOWN:
return TEXT_CONSOLE_KEY_DOWN;
case 67:
return TEXT_CONSOLE_KEY_RIGHT;
case 68:
return TEXT_CONSOLE_KEY_LEFT;
// TODO: Translate the codes for the following keys. Unfortunately my OF just
// returns a '\0' character. :-/
// TEXT_CONSOLE_KEY_PAGE_UP,
// TEXT_CONSOLE_KEY_PAGE_DOWN,
// TEXT_CONSOLE_KEY_HOME,
// TEXT_CONSOLE_KEY_END,
case BIOS_KEY_PAGE_UP:
return TEXT_CONSOLE_KEY_PAGE_UP;
case BIOS_KEY_PAGE_DOWN:
return TEXT_CONSOLE_KEY_PAGE_DOWN;
case BIOS_KEY_HOME:
return TEXT_CONSOLE_KEY_HOME;
case BIOS_KEY_END:
return TEXT_CONSOLE_KEY_END;
default:
break;
return 0;
}
}
// put back unread chars
if (bytesRead > 1)
sInput.PutChars(buffer + 1, bytesRead - 1);
return buffer[0];
} else
return key.code.ascii;
}