ref: 1d79686ecf017935fd45c3d7eff3aa844f4d02e6
parent: aafc38483ef50980170f713fe62a0b471fd34c8d
author: Simon Howard <[email protected]>
date: Mon May 22 20:04:27 EDT 2006
Add TXT_GetKeyDescription() to provide descriptions of key codes. Subversion-branch: /trunk/chocolate-doom Subversion-revision: 513
--- a/textscreen/txt_main.c
+++ b/textscreen/txt_main.c
@@ -1,7 +1,7 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
-// $Id: txt_main.c 490 2006-05-20 16:34:34Z fraggle $
+// $Id: txt_main.c 513 2006-05-23 00:04:27Z fraggle $
//
// Copyright(C) 1993-1996 Id Software, Inc.
// Copyright(C) 2005 Simon Howard
@@ -296,5 +296,87 @@
}
return -1;
+}
+
+static char *SpecialKeyName(int key)
+{+ switch (key)
+ {+ case KEY_RIGHTARROW: return "RIGHT";
+ case KEY_LEFTARROW: return "LEFT";
+ case KEY_UPARROW: return "UP";
+ case KEY_DOWNARROW: return "DOWN";
+ case KEY_ESCAPE: return "ESC";
+ case KEY_ENTER: return "ENTER";
+ case KEY_TAB: return "TAB";
+ case KEY_F1: return "F1";
+ case KEY_F2: return "F2";
+ case KEY_F3: return "F3";
+ case KEY_F4: return "F4";
+ case KEY_F5: return "F5";
+ case KEY_F6: return "F6";
+ case KEY_F7: return "F7";
+ case KEY_F8: return "F8";
+ case KEY_F9: return "F9";
+ case KEY_F10: return "F10";
+ case KEY_F11: return "F11";
+ case KEY_F12: return "F12";
+ case KEY_BACKSPACE: return "BKSP";
+ case KEY_PAUSE: return "PAUSE";
+ case KEY_EQUALS: return "EQUALS";
+ case KEY_MINUS: return "MINUS";
+ case KEY_RSHIFT: return "SHIFT";
+ case KEY_RCTRL: return "CTRL";
+ case KEY_RALT: return "ALT";
+ case KEY_CAPSLOCK: return "CAPS";
+ case KEY_SCRLCK: return "SCRLCK";
+ case KEY_HOME: return "HOME";
+ case KEY_END: return "END";
+ case KEY_PGUP: return "PGUP";
+ case KEY_PGDN: return "PGDN";
+ case KEY_INS: return "INS";
+ case KEY_DEL: return "DEL";
+ /*
+ case KEYP_0: return "PAD0";
+ case KEYP_1: return "PAD1";
+ case KEYP_2: return "PAD2";
+ case KEYP_3: return "PAD3";
+ case KEYP_4: return "PAD4";
+ case KEYP_5: return "PAD5";
+ case KEYP_6: return "PAD6";
+ case KEYP_7: return "PAD7";
+ case KEYP_8: return "PAD8";
+ case KEYP_9: return "PAD9";
+ case KEYP_UPARROW: return "PAD_U";
+ case KEYP_DOWNARROW: return "PAD_D";
+ case KEYP_LEFTARROW: return "PAD_L";
+ case KEYP_RIGHTARROW: return "PAD_R";
+ case KEYP_MULTIPLY: return "PAD*";
+ case KEYP_PLUS: return "PAD+";
+ case KEYP_MINUS: return "PAD-";
+ case KEYP_DIVIDE: return "PAD/";
+ */
+ default: return NULL;
+ }
+}
+
+void TXT_GetKeyDescription(int key, char *buf)
+{+ char *keyname;
+
+ keyname = SpecialKeyName(key);
+
+ if (keyname != NULL)
+ {+ strcpy(buf, keyname);
+ }
+ else if (isprint(key))
+ {+ sprintf(buf, "%c", toupper(key));
+ }
+ else
+ {+ sprintf(buf, "??%i", key);
+ }
}
--- a/textscreen/txt_main.h
+++ b/textscreen/txt_main.h
@@ -1,7 +1,7 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
-// $Id: txt_main.h 289 2006-01-13 18:23:28Z fraggle $
+// $Id: txt_main.h 513 2006-05-23 00:04:27Z fraggle $
//
// Copyright(C) 1993-1996 Id Software, Inc.
// Copyright(C) 2005 Simon Howard
@@ -95,6 +95,11 @@
// Read a character from the keyboard
int TXT_GetChar(void);
+
+// Provides a short description of a key code, placing into the
+// provided buffer.
+
+void TXT_GetKeyDescription(int key, char *buf);
#endif /* #ifndef TXT_MAIN_H */