(*
Copyright 2021 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 Icons;
IMPORT
LibImg, K := KolibriOS, SYSTEM;
CONST
fileName = "/rd/1/Icons16.png";
SIZE* = 18;
VAR
source: INTEGER;
PROCEDURE copy (src, dst: INTEGER);
VAR
src_sizeX, src_sizeY, dst_sizeX, dst_sizeY,
src_data, dst_data: INTEGER;
BEGIN
LibImg.GetInf(src, src_sizeX, src_sizeY, src_data);
LibImg.GetInf(dst, dst_sizeX, dst_sizeY, dst_data);
ASSERT(src_sizeX = dst_sizeX);
ASSERT(src_sizeY = dst_sizeY);
SYSTEM.MOVE(src_data, dst_data, src_sizeX*src_sizeY*3)
END copy;
PROCEDURE load (): INTEGER;
VAR
y: INTEGER;
BEGIN
RETURN LibImg.LoadFromFile(fileName, SIZE, y)
END load;
PROCEDURE draw* (icons, n, x, y: INTEGER);
VAR
sizeX, sizeY, data: INTEGER;
BEGIN
LibImg.GetInf(icons, sizeX, sizeY, data);
K.DrawImage(data + SIZE*SIZE*3*n, SIZE, SIZE, x, y)
END draw;
PROCEDURE gray (icons: INTEGER);
VAR
sizeX, sizeY, data, x, y: INTEGER;
b, g, r, gr: BYTE;
BEGIN
LibImg.GetInf(icons, sizeX, sizeY, data);
FOR y := 0 TO sizeY - 1 DO
FOR x := 0 TO sizeX - 1 DO
SYSTEM.GET8(data, b);
SYSTEM.GET8(data + 1, g);
SYSTEM.GET8(data + 2, r);
gr := (r + g + b) DIV 3;
SYSTEM.PUT8(data, gr);
SYSTEM.PUT8(data + 1, gr);
SYSTEM.PUT8(data + 2, gr);
INC(data, 3);
END
END
END gray;
PROCEDURE iconsBackColor (icons: INTEGER);
VAR
sizeX, sizeY, data, x, y: INTEGER;
b, g, r: BYTE;
BEGIN
LibImg.GetInf(icons, sizeX, sizeY, data);
FOR y := 0 TO sizeY - 1 DO
FOR x := 0 TO sizeX - 1 DO
SYSTEM.GET8(data, b);
SYSTEM.GET8(data + 1, g);
SYSTEM.GET8(data + 2, r);
IF b + g + r = 765 THEN
b := K.toolbarColor MOD 256;
g := K.toolbarColor DIV 256 MOD 256;
r := K.toolbarColor DIV 65536 MOD 256
END;
SYSTEM.PUT8(data, b);
SYSTEM.PUT8(data + 1, g);
SYSTEM.PUT8(data + 2, r);
INC(data, 3);
END
END
END iconsBackColor;
PROCEDURE get* (VAR icons, grayIcons: INTEGER);
BEGIN
IF source = 0 THEN
source := load();
icons := load();
grayIcons := load()
ELSE
copy(source, icons);
copy(source, grayIcons)
END;
gray(grayIcons);
iconsBackColor(icons);
iconsBackColor(grayIcons)
END get;
BEGIN
source := 0
END Icons.