[Coco] VCC Keyboard Layout

[Luis Fernández]

To be able to implement international VCC you need to be able to modify the designation or the keyboard layout.

To do this, it would be better to use a configuration file, where people can provide different keyboard configurations, as well as in German or Spanish, so that they can use the emulator more easily

To do this part I see that the configuration of the PC is recorded internally in the code, I would prefer to use a file (even modifiable by the user)

If it's okay, I'll start doing it.


-------------------------------------

Internal code support added

CoCo 3 teclado
        +-----------------------------------------------------------------------------+
        | [1!] [2" ] [3 #] [4 $] [5%] [6 &] [7' ] [8 (] [9)] [0] [*] [_:] [esc / Pausa ] |
        | [Alt] [qq] [PP] [EE] [Rr] [TT] [AA] [Uu] [II] [Oo] [PP] [@] [Borrar] [Up-A] |
        | [Cntrl] [AA] [Ss] [día] [FF] [Gg] [Hh] [JJ] [KK] [Ll] [; +] [Enter] [Izquierda-A] [Derecho-A] |
        | [Shift] [zz] [XX] [CC] [Vv] [Bb] [Nn] [mm] [<] [.> [/?] [Mayús Dr] [Abajo-A]] |
        | [Espacio] [F1] [F2] |
        +-----------------------------------------------------------------------------+

        Filas y columnas
        +-----------------------------------------------------*
        | 0-----1-----2-----3-----4-----5-----6-----7 |
        | 0- [@] - [A] - [B] - [C] - [D] - [E] - [F] - [G] |
        | 1- [H] - [I] - [J] - [K] - [L] - [M] - [N] - [O] |
        | 2- [P] - [Q] - [R] - [S] - [T] - [T] - [V] - [W] |
        | 3-[ X ]-[ Y ]-[ Z ]-[UpA]-[DnA]-[LfA]-[RgA]-[spc] |
        | 4- [0] - [2 "] - - [3 #] - [4 $] - [5%] - [6 &] - [7 '] [1!] |
        | 5- [8 (] - [9)] - [: *] - [; +] - [, <] - [_ =] - [. >] - [/]? |
        | 6- [ENT] - [CLR] - [BRK] - [F1] - [F2] - [F3] - [F4] - [SHF] |
        +-----------------------------------------------------+