(*
Copyright 2021, 2022 Anton Krotov
This file is part of CEdit.
CEdit is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
CEdit 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with CEdit. If not, see <http://www.gnu.org/licenses/>.
*)
MODULE KolibriOS;
IMPORT
KOSAPI, SYSTEM;
CONST
fontWidth* = 8;
fontHeight* = 16;
VAR
colors*: RECORD
rsrvd,
taskbar,
dark*,
light*,
window_title*,
work*,
button*,
button_text*,
work_text*,
line*: INTEGER
END;
PROCEDURE CreateWindow* (x, y, w, h, color, style, hcolor, hstyle: INTEGER; htext: ARRAY OF CHAR);
BEGIN
KOSAPI.sysfunc6(0, x*65536 + w, y*65536 + h, color + LSL(style, 24), hcolor + LSL(hstyle, 24), SYSTEM.ADR(htext[0]))
END CreateWindow;
PROCEDURE BeginDraw*;
BEGIN
KOSAPI.sysfunc2(12, 1)
END BeginDraw;
PROCEDURE EndDraw*;
BEGIN
KOSAPI.sysfunc2(12, 2)
END EndDraw;
PROCEDURE EventTimeout* (t: INTEGER): INTEGER;
RETURN KOSAPI.sysfunc2(23, t)
END EventTimeout;
PROCEDURE ThreadInfo (offsa, offsb: INTEGER; VAR a, b: INTEGER);
VAR
buffer: ARRAY 1024 OF BYTE;
BEGIN
KOSAPI.sysfunc3(9, SYSTEM.ADR(buffer[0]), -1);
SYSTEM.GET32(SYSTEM.ADR(buffer[0]) + offsa, a);
SYSTEM.GET32(SYSTEM.ADR(buffer[0]) + offsb, b);
END ThreadInfo;
PROCEDURE WinSize* (VAR width, height: INTEGER);
BEGIN
ThreadInfo(42, 46, width, height)
END WinSize;
PROCEDURE WinPos* (VAR x, y: INTEGER);
BEGIN
ThreadInfo(34, 38, x, y)
END WinPos;
PROCEDURE ClientSize* (VAR width, height: INTEGER);
BEGIN
ThreadInfo(62, 66, width, height)
END ClientSize;
PROCEDURE ClientPos* (VAR x, y: INTEGER);
BEGIN
ThreadInfo(54, 58, x, y)
END ClientPos;
PROCEDURE ScreenSize* (VAR width, height: INTEGER);
VAR
eax, ebx: INTEGER;
right, left, top, bottom: INTEGER;
BEGIN
eax := KOSAPI.sysfunc22(48, 5, ebx);
left := LSR(eax, 16);
right := eax MOD 65536;
top := LSR(ebx, 16);
bottom := ebx MOD 65536;
width := right - left + 1;
height := bottom - top + 1
END ScreenSize;
PROCEDURE ThreadID* (): INTEGER;
VAR
id: INTEGER;
BEGIN
ThreadInfo(30, 30, id, id)
RETURN id
END ThreadID;
PROCEDURE RolledUp* (): BOOLEAN;
VAR
buffer: ARRAY 1024 OF BYTE;
BEGIN
KOSAPI.sysfunc3(9, SYSTEM.ADR(buffer[0]), -1)
RETURN ODD(LSR(buffer[70], 2))
END RolledUp;
PROCEDURE SetWinSize* (width, height: INTEGER);
BEGIN
KOSAPI.sysfunc5(67, -1, -1, width, height)
END SetWinSize;
PROCEDURE DrawText* (x, y, color: INTEGER; text: ARRAY OF WCHAR);
BEGIN
KOSAPI.sysfunc6(4, x*65536 + y, color + LSL(0A0H, 24), SYSTEM.ADR(text[0]), 0, 0)
END DrawText;
PROCEDURE DrawText69* (x, y, color: INTEGER; text: ARRAY OF CHAR);
BEGIN
KOSAPI.sysfunc6(4, x*65536 + y, color + LSL(080H, 24), SYSTEM.ADR(text[0]), 0, 0)
END DrawText69;
PROCEDURE DrawText866* (x, y, color: INTEGER; text: ARRAY OF CHAR);
BEGIN
KOSAPI.sysfunc6(4, x*65536 + y, color + LSL(0D0H, 24), SYSTEM.ADR(text[0]), 0, colors.work)
END DrawText866;
PROCEDURE DrawText866bk* (x, y, color, bkColor: INTEGER; text: ARRAY OF CHAR);
BEGIN
KOSAPI.sysfunc6(4, x*65536 + y, color + LSL(0D0H, 24), SYSTEM.ADR(text[0]), 0, bkColor)
END DrawText866bk;
PROCEDURE MousePos* (VAR x, y: INTEGER);
VAR
res: INTEGER;
BEGIN
res := KOSAPI.sysfunc2(37, 0);
y := res MOD 65536;
x := res DIV 65536
END MousePos;
PROCEDURE CreateButton* (id, Left, Top, Width, Height, Color: INTEGER; Caption: ARRAY OF WCHAR);
VAR
x, y: INTEGER;
BEGIN
KOSAPI.sysfunc5(8, LSL(Left, 16) + Width, LSL(Top, 16) + Height, id, Color);
x := Left + (Width - fontWidth * LENGTH(Caption)) DIV 2;
y := Top + (Height - fontHeight) DIV 2 + 1;
DrawText(x, y, colors.button_text, Caption)
END CreateButton;
PROCEDURE DeleteButton* (id: INTEGER);
BEGIN
KOSAPI.sysfunc5(8, 0, 0, id + 80000000H, 0)
END DeleteButton;
PROCEDURE GetTickCount* (): INTEGER;
RETURN KOSAPI.sysfunc2(26, 9)
END GetTickCount;
PROCEDURE Pause* (time: INTEGER);
BEGIN
KOSAPI.sysfunc2(5, time)
END Pause;
PROCEDURE ButtonCode* (VAR middle: BOOLEAN): INTEGER;
VAR
res: INTEGER;
BEGIN
middle := FALSE;
res := KOSAPI.sysfunc1(17);
IF res MOD 256 = 0 THEN
res := LSR(res, 8)
ELSIF res MOD 256 = 4 THEN
res := LSR(res, 8);
middle := TRUE
ELSE
res := 0
END
RETURN res
END ButtonCode;
PROCEDURE Exit*;
BEGIN
KOSAPI.sysfunc1(-1)
END Exit;
PROCEDURE ExitID* (tid: INTEGER);
BEGIN
KOSAPI.sysfunc3(18, 18, tid)
END ExitID;
PROCEDURE CreateThread* (proc: INTEGER; stack: ARRAY OF INTEGER): INTEGER;
VAR
tid: INTEGER;
BEGIN
tid := KOSAPI.sysfunc4(51, 1, proc, SYSTEM.ADR(stack[LEN(stack) - 2]));
IF tid = -1 THEN
tid := 0
END
RETURN tid
END CreateThread;
PROCEDURE Run* (program, param: ARRAY OF CHAR);
TYPE
info_struct = RECORD
subfunc : INTEGER;
flags : INTEGER;
param : INTEGER;
rsrvd1 : INTEGER;
rsrvd2 : INTEGER;
fname : ARRAY 1024 OF CHAR
END;
VAR
info: info_struct;
BEGIN
info.subfunc := 7;
info.flags := 0;
info.param := SYSTEM.ADR(param[0]);
info.rsrvd1 := 0;
info.rsrvd2 := 0;
COPY(program, info.fname);
KOSAPI.sysfunc2(70, SYSTEM.ADR(info))
END Run;
PROCEDURE SetCurFolder* (folder: ARRAY OF CHAR);
BEGIN
KOSAPI.sysfunc3(30, 1, SYSTEM.ADR(folder[0]));
END SetCurFolder;
PROCEDURE DrawRect* (x, y, width, height, color: INTEGER);
BEGIN
KOSAPI.sysfunc4(13, x*65536 + width, y*65536 + height, color)
END DrawRect;
PROCEDURE DrawLine* (x1, y1, x2, y2: INTEGER; color: INTEGER);
BEGIN
KOSAPI.sysfunc4(38, x1*65536 + x2, y1*65536 + y2, color)
END DrawLine;
PROCEDURE DrawImage* (data, sizeX, sizeY, x, y: INTEGER);
BEGIN
KOSAPI.sysfunc4(7, data, sizeX*65536 + sizeY, x*65536 + y)
END DrawImage;
PROCEDURE SetEventsMask* (mask: SET);
BEGIN
KOSAPI.sysfunc2(40, ORD(mask))
END SetEventsMask;
PROCEDURE SkinHeight* (): INTEGER;
RETURN KOSAPI.sysfunc2(48, 4)
END SkinHeight;
PROCEDURE GetKey* (): INTEGER;
RETURN KOSAPI.sysfunc1(2)
END GetKey;
PROCEDURE MouseState* (): SET;
RETURN BITS(KOSAPI.sysfunc2(37, 3))
END MouseState;
PROCEDURE Scroll* (): INTEGER;
RETURN ASR(LSL(KOSAPI.sysfunc2(37, 7), 16), 16)
END Scroll;
PROCEDURE GetControlKeys* (): SET;
RETURN BITS(KOSAPI.sysfunc2(66, 3))
END GetControlKeys;
PROCEDURE GetSystemColors*;
BEGIN
KOSAPI.sysfunc4(48, 3, SYSTEM.ADR(colors), 40)
END GetSystemColors;
PROCEDURE getKBState* (VAR shift, ctrl: BOOLEAN);
VAR
kbState: SET;
BEGIN
kbState := GetControlKeys();
shift := {0, 1} * kbState # {};
ctrl := {2, 3} * kbState # {};
END getKBState;
PROCEDURE mouse* (VAR msState: SET; VAR x, y: INTEGER);
VAR
mouseX, mouseY,
cliX, cliY,
winX, winY: INTEGER;
BEGIN
msState := MouseState();
MousePos(mouseX, mouseY);
WinPos(winX, winY);
ClientPos(cliX, cliY);
x := mouseX - winX - cliX;
y := mouseY - winY - cliY
END mouse;
PROCEDURE SetCaption* (text: ARRAY OF CHAR);
BEGIN
KOSAPI.sysfunc4(71, 2, SYSTEM.ADR(text[0]), 0)
END SetCaption;
PROCEDURE CBCount* (): INTEGER;
RETURN KOSAPI.sysfunc2(54, 0)
END CBCount;
PROCEDURE CBRead* (slot: INTEGER): INTEGER;
RETURN KOSAPI.sysfunc3(54, 1, slot)
END CBRead;
PROCEDURE CBWrite* (size, ptr: INTEGER);
BEGIN
KOSAPI.sysfunc4(54, 2, size, ptr)
END CBWrite;
PROCEDURE CBDelSlot*;
BEGIN
KOSAPI.sysfunc2(54, 3)
END CBDelSlot;
PROCEDURE GetThreadSlot* (tid: INTEGER): INTEGER;
RETURN KOSAPI.sysfunc3(18, 21, tid)
END GetThreadSlot;
PROCEDURE PutPixel* (x, y, color: INTEGER);
BEGIN
KOSAPI.sysfunc5(1, x, y, color, 0)
END PutPixel;
BEGIN
GetSystemColors
END KolibriOS.