kolibrios/programs/develop/oberon07/Lib/KolibriOS/ConsoleLib.ob07

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(*
Copyright 2016, 2018 Anton Krotov
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*)
MODULE ConsoleLib;
IMPORT sys := SYSTEM, KOSAPI;
CONST
COLOR_BLUE* = 001H;
COLOR_GREEN* = 002H;
COLOR_RED* = 004H;
COLOR_BRIGHT* = 008H;
BGR_BLUE* = 010H;
BGR_GREEN* = 020H;
BGR_RED* = 040H;
BGR_BRIGHT* = 080H;
IGNORE_SPECIALS* = 100H;
WINDOW_CLOSED* = 200H;
TYPE
gets2_callback* = PROCEDURE [stdcall] (keycode: INTEGER; pstr: INTEGER; VAR n, pos: INTEGER);
VAR
version* : INTEGER;
init* : PROCEDURE [stdcall] (wnd_width, wnd_height, scr_width, scr_height, title: INTEGER);
exit* : PROCEDURE [stdcall] (bCloseWindow: BOOLEAN);
write_asciiz* : PROCEDURE [stdcall] (string: INTEGER);
write_string* : PROCEDURE [stdcall] (string, length: INTEGER);
get_flags* : PROCEDURE [stdcall] (): INTEGER;
set_flags* : PROCEDURE [stdcall] (new_flags: INTEGER): INTEGER;
get_font_height* : PROCEDURE [stdcall] (): INTEGER;
get_cursor_height* : PROCEDURE [stdcall] (): INTEGER;
set_cursor_height* : PROCEDURE [stdcall] (new_height: INTEGER): INTEGER;
getch* : PROCEDURE [stdcall] (): INTEGER;
getch2* : PROCEDURE [stdcall] (): INTEGER;
kbhit* : PROCEDURE [stdcall] (): INTEGER;
gets* : PROCEDURE [stdcall] (str, n: INTEGER): INTEGER;
gets2* : PROCEDURE [stdcall] (callback: gets2_callback; str, n: INTEGER): INTEGER;
cls* : PROCEDURE [stdcall] ();
get_cursor_pos* : PROCEDURE [stdcall] (VAR x, y: INTEGER);
set_cursor_pos* : PROCEDURE [stdcall] (x, y: INTEGER);
set_title* : PROCEDURE [stdcall] (title: INTEGER);
PROCEDURE open*(wnd_width, wnd_height, scr_width, scr_height: INTEGER; title: ARRAY OF CHAR);
BEGIN
init(wnd_width, wnd_height, scr_width, scr_height, sys.ADR(title[0]))
END open;
PROCEDURE main;
VAR Lib: INTEGER;
PROCEDURE GetProc(Lib, v: INTEGER; name: ARRAY OF CHAR);
VAR a: INTEGER;
BEGIN
a := KOSAPI.GetProcAdr(name, Lib);
ASSERT(a # 0);
sys.PUT(v, a)
END GetProc;
BEGIN
Lib := KOSAPI.LoadLib("/rd/1/lib/Console.obj");
ASSERT(Lib # 0);
GetProc(Lib, sys.ADR(version), "version");
GetProc(Lib, sys.ADR(init), "con_init");
GetProc(Lib, sys.ADR(exit), "con_exit");
GetProc(Lib, sys.ADR(write_asciiz), "con_write_asciiz");
GetProc(Lib, sys.ADR(write_string), "con_write_string");
GetProc(Lib, sys.ADR(get_flags), "con_get_flags");
GetProc(Lib, sys.ADR(set_flags), "con_set_flags");
GetProc(Lib, sys.ADR(get_font_height), "con_get_font_height");
GetProc(Lib, sys.ADR(get_cursor_height), "con_get_cursor_height");
GetProc(Lib, sys.ADR(set_cursor_height), "con_set_cursor_height");
GetProc(Lib, sys.ADR(getch), "con_getch");
GetProc(Lib, sys.ADR(getch2), "con_getch2");
GetProc(Lib, sys.ADR(kbhit), "con_kbhit");
GetProc(Lib, sys.ADR(gets), "con_gets");
GetProc(Lib, sys.ADR(gets2), "con_gets2");
GetProc(Lib, sys.ADR(cls), "con_cls");
GetProc(Lib, sys.ADR(get_cursor_pos), "con_get_cursor_pos");
GetProc(Lib, sys.ADR(set_cursor_pos), "con_set_cursor_pos");
GetProc(Lib, sys.ADR(set_title), "con_set_title");
END main;
BEGIN
main
END ConsoleLib.