kolibrios/programs/cmm/iconedit/iconedit.c
Kirill Lipatov (Leency) adf7624efe avoid using libio in img.load()
git-svn-id: svn://kolibrios.org@8389 a494cfbc-eb01-0410-851d-a64ba20cac60
2020-12-13 11:48:29 +00:00

821 lines
23 KiB
C
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/*
* Icon Editor for KolibriOS
* Authors: Leency, Nicolas
* Licence: GPL v2
*/
#define MEMSIZE 1024*2000
#include "../lib/gui.h"
#include "../lib/random.h"
#include "../lib/mem.h"
#include "../lib/cursor.h"
#include "../lib/list_box.h"
#include "../lib/events.h"
#include "../lib/obj/libimg.h"
#include "../lib/obj/box_lib.h"
#include "../lib/patterns/rgb.h"
#include "colors_mas.h"
#ifndef AUTOBUILD
#include "lang.h--"
#endif
//===================================================//
// //
// DATA //
// //
//===================================================//
#ifdef LANG_RUS
char edit_menu_items[] =
"‚ë१ âì|Ctrl+X
Š®¯¨à®¢ âì|Ctrl+C
áâ ¢¨âì|Ctrl+V";
char image_menu_items[] =
"Š®«¨ç¥á⢮ ¨á¯®«ì§®¢ ­­ëå 梥⮢
 ¬¥­¨âì ¢á¥ æ¢¥â  1 ­  2";
?define T_MENU_IMAGE "ˆª®­ª "
?define T_TEST_ICON "<EFBFBD>஢¥à¨âì ¨ª®­ªã"
?define T_TITLE "<EFBFBD>¥¤ ªâ®à ¨ª®­®ª 0.70a Beta"
?define T_UNIC_COLORS_COUNT "'“­¨ª «ì­ëå 梥⮢: %i.' -I"
?define T_TOO_BIG_IMAGE_FOR_PREVIEW "'IconEdit
ˆ§®¡à ¦¥­¨¥ ᫨誮¬ ¡®«ì讥 ¤«ï ¯à¥¤¯à®á¬®âà !' -tE"
?define T_ERROR_CROP_TOOL "'„«ï ®¡à¥§ª¨ ¨§®¡à ¦¥­¨ï ¢­ ç «¥ ­ã¦­® ¢ë¤¥«¨âì ®¡« áâì.' -W"
?define T_ERROR_IMA_ICONEDIT "'<27>â® ¯à®á⮠। ªâ®à ¨ª®­®ª, ¢ë¡à ­®¥
¨§®¡à ¦¥­¨¥ ᫨誮¬ ¢¥«¨ª® ¤«ï ­¥£®!' -E"
#else
char edit_menu_items[] =
"Cut|Ctrl+X
Copy|Ctrl+C
Paste|Ctrl+V";
char image_menu_items[] =
"Count colors used
Replace all colors equal to 1 by 2";
?define T_MENU_IMAGE "Icon"
?define T_TEST_ICON "Test Icon"
?define T_TITLE "Icon Editor 0.70 Beta"
?define T_UNIC_COLORS_COUNT "'Image has %i unique colors.' -I"
?define T_TOO_BIG_IMAGE_FOR_PREVIEW "'IconEdit
Image is too big for preview!' -tE"
?define T_ERROR_CROP_TOOL "'You need to select something before using crop tool.' -W"
?define T_ERROR_IMA_ICONEDIT "'Hey, this is just an icon editor,
selected image is too big to open!' -E"
#endif
#define TOPBAR_H 24+8
#define LEFTBAR_W 16+5+5+3+3
#define PALLETE_SIZE 116
#define PAL_ITEMS_X_COUNT 13
#define COLSIZE 18
#define RIGHT_BAR_W PAL_ITEMS_X_COUNT*COLSIZE
#define TO_CANVAS_X(xval) xval - canvas.x/zoom.value
#define TO_CANVAS_Y(yval) yval - canvas.y/zoom.value
block canvas = { NULL, NULL, NULL, NULL };
block wrapper = { LEFTBAR_W, TOPBAR_H, NULL, NULL };
block right_bar = { NULL, 10+TOPBAR_H, RIGHT_BAR_W+10, NULL };
block image_menu_btn = { NULL, 4, NULL, 22 };
dword linear_gradient[RIGHT_BAR_W];
block b_color_gradient = {NULL, 40+TOPBAR_H, RIGHT_BAR_W, 25};
//block b_opacity_gradient = {NULL, 75+TOPBAR_H, RIGHT_BAR_W, 15};
block b_last_colors = {NULL, 75+TOPBAR_H, RIGHT_BAR_W, COLSIZE};
block b_default_palette = {NULL, COLSIZE+10+75+TOPBAR_H, RIGHT_BAR_W, COLSIZE*9};
dword transparent = 0xBFCAD2;
dword color1 = 0x000000;
dword color2 = 0xBFCAD2;
dword tool_color;
signed hoverX;
signed hoverY;
signed priorHoverX;
signed priorHoverY;
bool canvasMouseMoved = false;
EVENTS button;
EVENTS key;
enum {
BTNS_PALETTE_COLOR_MAS = 100,
BTNS_LAST_USED_COLORS = 400
};
proc_info Form;
dword semi_white;
bool bg_dark=false;
more_less_box zoom = { 11, 1, 40, "Zoom" };
dword default_palette[] = {
0x330000,0x331900,0x333300,0x193300,0x003300,0x003319,0x003333,0x001933,0x000033,0x190033,
0x330033,0x330019,0x000000,0x660000,0x663300,0x666600,0x336600,0x006600,0x006633,0x006666,
0x003366,0x000066,0x330066,0x660066,0x660033,0x202020,0x990000,0x994C00,0x999900,0x4C9900,
0x009900,0x00994C,0x009999,0x004C99,0x000099,0x4C0099,0x990099,0x99004C,0x404040,0xCC0000,
0xCC6600,0xCCCC00,0x66CC00,0x00CC00,0x00CC66,0x00CCCC,0x0066CC,0x0000CC,0x6600CC,0xCC00CC,
0xCC0066,0x606060,0xFF0000,0xFF8000,0xFFFF00,0x80FF00,0x00FF00,0x00FF80,0x00FFFF,0x0080FF,
0x0000FF,0x7F00FF,0xFF00FF,0xFF007F,0x808080,0xFF3333,0xFF9933,0xFFFF33,0x99FF33,0x33FF33,
0x33FF99,0x33FFFF,0x3399FF,0x3333FF,0x9933FF,0xFF33FF,0xFF3399,0xA0A0A0,0xFF6666,0xFFB266,
0xFFFF66,0xB2FF66,0x66FF66,0x66FFB2,0x66FFFF,0x66B2FF,0x6666FF,0xB266FF,0xFF66FF,0xFF66B2,
0xC0C0C0,0xFF9999,0xFFCC99,0xFFFF99,0xCCFF99,0x99FF99,0x99FFCC,0x99FFFF,0x99CCFF,0x9999FF,
0xCC99FF,0xFF99FF,0xFF99CC,0xE0E0E0,0xFFCCCC,0xFFE5CC,0xFFFFCC,0xE5FFCC,0xCCFFCC,0xCCFFE5,
0xCCFFFF,0xCCE5FF,0xCCCCFF,0xE5CCFF,0xFFCCFF,0xFFCCE5,0xFFFFFF
};
#define LAST_USED_MAX 13
dword last_used_colors[LAST_USED_MAX] = {
0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,
0xFFFFFF,0xFFFFFF,0xFFFFFF
};
CustomCursor Cursor;
dword CursorBar = FROM "cursors/bar.cur";
dword CursorFill = FROM "cursors/fill.cur";
dword CursorLine = FROM "cursors/line.cur";
dword CursorPencil = FROM "cursors/pencil.cur";
dword CursorPipette = FROM "cursors/pipette.cur";
dword CursorRectangle = FROM "cursors/rectangle.cur";
dword CursorSelect = FROM "cursors/select.cur";
_image image;
#include "actions_history.h"
_ActionsHistory actionsHistory;
#include "tools.h"
#include "canvas_resize.h"
//===================================================//
// //
// CODE //
// //
//===================================================//
libimg_image top_icons;
libimg_image left_icons;
void main()
{
word btn;
libimg_image open_image;
load_dll(libimg, #libimg_init, 1);
load_dll(boxlib, #box_lib_init,0);
top_icons.load("/sys/icons16.png");
left_icons.load("/sys/icons16.png");
sc.get();
bg_dark = skin_is_dark();
semi_white = MixColors(sc.work, 0xFFFfff, bg_dark*90 + 96);
top_icons.replace_color(0xffFFFfff, semi_white);
top_icons.replace_color(0xffCACBD6, MixColors(semi_white, 0, 220));
left_icons.replace_color(0xffFFFfff, sc.work);
left_icons.replace_color(0xffCACBD6, MixColors(sc.work, 0, 200));
//fix line and rectandle color for dark skins
if (bg_dark) left_icons.replace_color(0xff545454, 0xffD3D3D4);
EventSetActiveColor(1, color1);
if (!param[0]) {
image.create(32, 32);
}
else
{
open_image.load(#param);
open_image.convert_into(IMAGE_BPP24);
if (open_image.w*open_image.h>MAX_CELL_SIZE*MAX_CELL_SIZE) {
notify(T_ERROR_IMA_ICONEDIT);
ExitProcess();
}
else {
image.create(open_image.h, open_image.w);
image.set_image(open_image.imgsrc);
}
}
actionsHistory.init();
initTools();
setCurrentTool(TOOL_PENCIL);
SetEventMask(EVM_REDRAW+EVM_KEY+EVM_BUTTON+EVM_MOUSE+EVM_MOUSE_FILTER);
loop() switch(WaitEvent())
{
case evMouse:
if (Window_CanvasReSize.thread_exists()) break;
mouse.get();
if (mouse.lkm) tool_color = color1;
if (mouse.pkm) tool_color = color2;
if (mouse.mkm) break;
hoverX = mouse.x - canvas.x / zoom.value;
hoverY = mouse.y - canvas.y / zoom.value;
if (hoverX<0) hoverX = 0;
if (hoverY<0) hoverY = 0;
if (hoverX>image.columns-1) hoverX = image.columns-1;
if (hoverY>image.rows-1) hoverY = image.rows-1;
canvasMouseMoved = false;
if (priorHoverX != hoverX) canvasMouseMoved = true;
if (priorHoverY != hoverY) canvasMouseMoved = true;
priorHoverX = hoverX;
priorHoverY = hoverY;
//DrawBar(Form.cwidth-100, 3, 80, 12, 0xFFFfff);
//WriteText(Form.cwidth-100, 3, 0x80, 0x000000,
// sprintf(#param, "%i %i", hoverX, hoverY));
if (currentTool != TOOL_NONE)
tools[currentTool].onMouseEvent(mouse.x, mouse.y, mouse.lkm, mouse.pkm);
if (mouse.vert) {
if (mouse.vert==65535) zoom.inc();
if (mouse.vert==1) zoom.dec();
DrawEditArea();
}
if (wrapper.hovered()) SetCursor();
else Cursor.Restore();
if (mouse.down) {
if (b_color_gradient.hovered())
|| (b_last_colors.hovered())
|| (b_default_palette.hovered()) {
if (mouse.key&MOUSE_LEFT) EventSetActiveColor(1, GetPixelUnderMouse());
if (mouse.key&MOUSE_RIGHT) EventSetActiveColor(2, GetPixelUnderMouse());
}
}
break;
case evButton:
if (Window_CanvasReSize.thread_exists()) break;
btn = GetButtonID();
if (zoom.click(btn)) DrawEditArea();
button.press(btn);
case evKey:
GetKeys();
if (key_modifier&KEY_LCTRL) || (key_modifier&KEY_RCTRL) key.press(ECTRL + key_scancode);
if (key_modifier&KEY_LSHIFT) || (key_modifier&KEY_RSHIFT) {
if (key_scancode == SCAN_CODE_DEL) EventCleanCanvas();
}
if (currentTool != TOOL_NONE) && (tools[currentTool].onKeyEvent != 0)
tools[currentTool].onKeyEvent(key_scancode);
key.press(key_scancode);
if (key_scancode == SCAN_CODE_KEY_Z) actionsHistory.undoLastAction();
if (key_scancode == SCAN_CODE_KEY_Y) actionsHistory.redoLastAction();
if (key_scancode == SCAN_CODE_MINUS) {zoom.dec(); DrawEditArea();}
if (key_scancode == SCAN_CODE_PLUS) {zoom.inc(); DrawEditArea();}
break;
case evReDraw:
Window_CanvasReSize.thread_exists();
if (CheckActiveProcess(Form.ID)) EventCheckMenuItemSelected();
DrawWindow();
break;
}
}
void DrawTopPanelButton(dword _event, _hotkey, _x, _icon_n)
{
DrawWideRectangle(_x, 4, 22, 22, 3, semi_white);
PutPixel(_x,4,sc.work);
PutPixel(_x,4+21,sc.work);
PutPixel(_x+21,4,sc.work);
PutPixel(_x+21,4+21,sc.work);
DefineHiddenButton(_x, 4, 21, 21, button.add(_event));
img_draw stdcall(top_icons.image, _x+3, 7, 16, 16, 0, _icon_n*16);
if (_hotkey) key.add_n(_hotkey, _event);
}
int DrawFlatPanelButton(dword _id, _x, _y, _text)
{
#define P 10
int w = strlen(_text)*6 + P + P;
DrawBar(_x, _y, w, 22, semi_white);
PutPixel(_x,_y,sc.work);
PutPixel(_x,_y+21,sc.work);
PutPixel(_x+w-1,_y,sc.work);
PutPixel(_x+w-1,_y+21,sc.work);
DefineHiddenButton(_x, _y, w, 21, _id);
WriteText(_x+P, _y+7, 0x80, sc.work_text, _text);
return w;
}
void DrawLeftPanelButton(dword _event, _hotkey, _y, _icon_n)
{
int x = 5;
DrawRectangle(x, _y, 22-1, 22-1, sc.work);
DefineHiddenButton(x, _y, 21, 21, button.add(_event));
img_draw stdcall(left_icons.image, x+3, _y+3, 16, 16, 0, _icon_n*16);
key.add_n(_hotkey, _event);
}
void DrawStatusBar()
{
zoom.draw(wrapper.x, wrapper.y + wrapper.h + 6);
sprintf(#param,"%i x %i", image.columns, image.rows);
DrawCaptButton(
wrapper.x+wrapper.w-calc(strlen(#param)*8) -6 - 1,
zoom.y,
calc(strlen(#param)*8)+6,
18,
button.add(#EventCanvasResize),
sc.button,
sc.button_text,
#param
);
}
void DrawWindow()
{
#define GAPH 27
#define GAPV 28
#define BLOCK_SPACE 10
incn tx;
incn ty;
sc.get();
DefineAndDrawWindow(115+random(100), 50+random(100), 700, 540, 0x73, NULL, T_TITLE, 0);
GetProcessInfo(#Form, SelfInfo);
if (Form.status_window>2) return;
if (Form.width < 560) { MoveSize(OLD,OLD,560,OLD); return; }
if (Form.height < 430) { MoveSize(OLD,OLD,OLD,430); return; }
button.init(40);
key.init(40);
right_bar.x = Form.cwidth - right_bar.w;
b_color_gradient.x = b_last_colors.x = b_default_palette.x = right_bar.x;
DrawBar(0, 0, Form.cwidth, TOPBAR_H-1, sc.work);
DrawBar(0, TOPBAR_H-1, Form.cwidth, 1, sc.work_graph);
DrawTopPanelButton(#EventCreateNewIcon, ECTRL + SCAN_CODE_KEY_N, tx.set(5), 2);
DrawTopPanelButton(#EventOpenIcon, ECTRL + SCAN_CODE_KEY_O, tx.inc(GAPH), 0);
DrawTopPanelButton(#EventSaveIconToFile, ECTRL + SCAN_CODE_KEY_S, tx.inc(GAPH), 5);
DrawTopPanelButton(#EventMoveLeft, ECTRL + SCAN_CODE_LEFT, tx.inc(GAPH+BLOCK_SPACE), 30);
DrawTopPanelButton(#EventMoveRight, ECTRL + SCAN_CODE_RIGHT, tx.inc(GAPH), 31);
DrawTopPanelButton(#EventMoveUp, ECTRL + SCAN_CODE_UP, tx.inc(GAPH), 32);
DrawTopPanelButton(#EventMoveDown, ECTRL + SCAN_CODE_DOWN, tx.inc(GAPH), 33);
DrawTopPanelButton(#EventFlipHor, 0, tx.inc(GAPH+BLOCK_SPACE), 34);
DrawTopPanelButton(#EventFlipVer, 0, tx.inc(GAPH), 35);
DrawTopPanelButton(#EventRotateLeft, ECTRL + SCAN_CODE_KEY_L, tx.inc(GAPH), 37);
DrawTopPanelButton(#EventRotateRight, ECTRL + SCAN_CODE_KEY_R, tx.inc(GAPH), 36);
DrawTopPanelButton(#EventTestIcon, ECTRL + SCAN_CODE_KEY_T, tx.inc(GAPH+BLOCK_SPACE), 12);
DrawTopPanelButton(#EventCrop, 0, tx.inc(GAPH+BLOCK_SPACE), 46);
image_menu_btn.x = tx.inc(GAPH+BLOCK_SPACE);
image_menu_btn.w = DrawFlatPanelButton(button.add(#EventShowImageMenu), image_menu_btn.x, image_menu_btn.y, T_MENU_IMAGE);
//tx.inc(image_menu_btn.w + BLOCK_SPACE);
DrawEditArea();
DrawBar(0, TOPBAR_H, LEFTBAR_W-1, Form.cheight - TOPBAR_H, sc.work);
ty.n = right_bar.y - GAPV - 2;
DrawLeftPanelButton(#EventSelectToolPencil, SCAN_CODE_KEY_P, ty.inc(GAPV), 38);
DrawLeftPanelButton(#EventSelectToolPick, SCAN_CODE_KEY_I, ty.inc(GAPV), 39);
DrawLeftPanelButton(#EventSelectToolFill, SCAN_CODE_KEY_F, ty.inc(GAPV), 40);
DrawLeftPanelButton(#EventSelectToolLine, SCAN_CODE_KEY_L, ty.inc(GAPV), 41);
DrawLeftPanelButton(#EventSelectToolRect, SCAN_CODE_KEY_R, ty.inc(GAPV), 42);
DrawLeftPanelButton(#EventSelectToolBar, SCAN_CODE_KEY_B, ty.inc(GAPV), 43);
DrawLeftPanelButton(#EventSelectToolSelect, SCAN_CODE_KEY_S, ty.inc(GAPV), 44);
DrawLeftPanelButton(#EventSelectToolScrCopy,SCAN_CODE_KEY_Q, ty.inc(GAPV), 45);
DrawLeftPanelSelection();
button.add_n(1, #EventExitIconEdit);
DrawBar(wrapper.x+wrapper.w, TOPBAR_H, Form.cwidth-wrapper.x-wrapper.w,
Form.cheight - TOPBAR_H, sc.work);
DrawActiveColor(right_bar.y);
DrawColorPallets();
DrawPreview();
DrawBar(LEFTBAR_W-1, wrapper.y + wrapper.h, wrapper.w+1,
Form.cheight - wrapper.y - wrapper.h, sc.work);
DrawStatusBar();
}
void DrawLeftPanelSelection()
{
if (previousTool!=-1) DrawRectangle3D(5, previousTool*GAPV+right_bar.y-2, 16+3+2, 16+3+2, sc.work, sc.work);
DrawRectangle3D(5, currentTool*GAPV+right_bar.y-2, 16+3+2, 16+3+2, 0x333333, 0x777777);
}
void DrawEditArea()
{
dword color1=0xC0C0C0;
int top_side;
int left_side;
wrapper.w = Form.cwidth - right_bar.w - 10 - wrapper.x;
wrapper.h = Form.cheight - TOPBAR_H - 35;
//canvas{
canvas.w = image.columns * zoom.value;
canvas.h = image.rows * zoom.value;
if (canvas.w+2 > wrapper.w) || (canvas.h+2 > wrapper.h) {
zoom.value--;
if (zoom.x) zoom.redraw();
DrawEditArea();
return;
}
canvas.x = -zoom.value*image.columns+wrapper.w/2 + wrapper.x;
canvas.y = -zoom.value*image.rows+wrapper.h/2 + wrapper.y;
DrawCanvas();
//}
left_side = canvas.x-wrapper.x-1;
top_side = canvas.y-wrapper.y-1;
DrawRectangle(wrapper.x-1, wrapper.y-1, wrapper.w, wrapper.h, sc.work_graph);
if (left_side>0)
{
DrawBar(wrapper.x, wrapper.y, wrapper.w-1, top_side, color1); //top
DrawBar(wrapper.x, wrapper.y+wrapper.h-top_side-1, wrapper.w-1, top_side, color1); //bottom
}
if (top_side>0)
{
//left
DrawBar(wrapper.x, wrapper.y+top_side, left_side,
wrapper.h-top_side-top_side, color1);
//right
DrawBar(wrapper.x+wrapper.w-left_side-1, wrapper.y+top_side, left_side,
wrapper.h-top_side-top_side, color1);
}
DrawRectangle(canvas.x-1, canvas.y-1, canvas.w+1, canvas.h+1, 0x808080);
}
void DrawActiveColor(dword iny)
{
#define CELL 20
static dword outy;
if (iny != NULL) outy = iny;
DrawFrame(right_bar.x, outy, CELL, CELL, NULL);
DrawBar(right_bar.x+2, outy+2, CELL-4, CELL-4, color1);
DrawFrame(right_bar.x+CELL+5, outy, CELL, CELL, NULL);
DrawBar(right_bar.x+CELL+5+2, outy+2, CELL-4, CELL-4, color2);
//sprintf(#param, "%A", color1);
//WriteTextWithBg(right_bar.x+30, outy+3, 0xD0, sc.work_text, #param+4, sc.work);
DrawCurrentColorGradient();
}
int lmax;
void GenerateCurrentColorGradient()
{
int i, avg, rmax;
rgb.DwordToRgb(color1);
avg = 255 - calc(rgb.r + rgb.g + rgb.b / 3);
lmax = b_color_gradient.w *avg/255 | 1;
rmax = b_color_gradient.w - lmax | 1;
if (lmax == 0) lmax=1;
if (rmax == 0) rmax=1;
for (i=0; i<lmax; i++) {
linear_gradient[i] = MixColors(color1,0xFFFfff,255*i/lmax);
}
for (i=0 ; i<=rmax; i++) {
linear_gradient[lmax+rmax - i] = MixColors(color1,0x000000,255*i/rmax);
}
}
int DrawGradientMarker(dword marker_x, marker_color)
{
if (marker_x > b_color_gradient.w - 1) marker_x = b_color_gradient.w - 1;
DrawBar(b_color_gradient.x + marker_x-2, b_color_gradient.y-3, 5, 1, marker_color);
DrawBar(b_color_gradient.x + marker_x-1, b_color_gradient.y-2, 3, 1, marker_color);
PutPixel(b_color_gradient.x + marker_x, b_color_gradient.y-1, marker_color);
return marker_x;
}
int old_marker_pos;
void DrawCurrentColorGradient()
{
int i;
for (i=0 ; i<b_color_gradient.w; i++) {
DrawBar(b_color_gradient.x+i, b_color_gradient.y, 1, b_color_gradient.h, linear_gradient[i]);
}
DrawGradientMarker(old_marker_pos, sc.work);
old_marker_pos = DrawGradientMarker(lmax, 0xFFFfff * bg_dark);
}
void DrawColorPallets()
{
int r, c, i=0;
//Last used colors
for (r = 0; r < LAST_USED_MAX/PAL_ITEMS_X_COUNT; r++)
{
for (c = 0; c < PAL_ITEMS_X_COUNT; c++, i++)
{
DrawBar(c*COLSIZE + b_last_colors.x, r*COLSIZE + b_last_colors.y,
COLSIZE, COLSIZE, last_used_colors[i]);
}
}
i=0;
//Default colors
for (r = 0; r < 9; r++)
{
for (c = 0; c < PAL_ITEMS_X_COUNT; c++, i++)
{
DrawBar(c*COLSIZE + b_default_palette.x, r*COLSIZE + b_default_palette.y,
COLSIZE, COLSIZE, default_palette[PALLETE_SIZE-i]);
}
}
}
void DrawCanvasPixel(dword _r,_c,_color)
{
DrawBar(_c*zoom.value + canvas.x, _r*zoom.value + canvas.y,
zoom.value, zoom.value, _color);
}
void DrawCanvas()
{
int r, c;
dword color;
if ((currentTool != TOOL_NONE) && (tools[currentTool].onCanvasDraw != 0))
{
tools[currentTool].onCanvasDraw();
}
for (r = 0; r < image.rows; r++)
{
for (c = 0; c < image.columns; c++)
{
if (image.pixel_state.is_drawable(r,c))
DrawCanvasPixel(r, c, image.get_pixel(r,c));
}
}
image.pixel_state.reset_and_set_all_drawable();
DrawPreview();
}
void DrawPreview()
{
int x = right_bar.x;
int y = b_default_palette.y + b_default_palette.h + 6;
int preview_h = Form.cheight - y;
if (image.columns > right_bar.w) return;
if (image.rows > preview_h) return;
_PutImage(right_bar.w - image.columns / 2 + x - 3,
preview_h - image.rows / 2 + y,
image.columns, image.rows, image.get_image()
);
}
dword GetPixelUnderMouse()
{
return GetPixelColorFromScreen(mouse.x + Form.left + 5, mouse.y + Form.top + skin_height);
}
int preview_size = 128;
void DrawImageWithBg(dword _x, _y, _col_to)
{
_x *= preview_size;
_y *= preview_size;
DrawWideRectangle(_x,_y, preview_size, preview_size, preview_size-image.columns/2, _col_to);
_PutImage(preview_size - image.columns / 2 + _x, preview_size - image.rows / 2 + _y,
image.columns, image.rows, image.get_image_with_replaced_color(color2, _col_to));
}
void ShowWindow_TestIcon()
{
if (image.rows>=preview_size) || (image.columns>=preview_size) {
notify(T_TOO_BIG_IMAGE_FOR_PREVIEW);
return;
}
loop() switch(WaitEvent())
{
case evButton:
if (GetButtonID()) ExitProcess();
break;
case evKey:
GetKeys();
if (key_scancode == SCAN_CODE_ESC) ExitProcess();
break;
case evReDraw:
DefineAndDrawWindow(Form.left+100, Form.top+100, preview_size*2+9,
preview_size*2+skin_height+4, 0x74, NULL, T_TEST_ICON, 0);
DrawImageWithBg(0, 0, 0x000000);
DrawImageWithBg(1, 0, 0xFFFfff);
DrawImageWithBg(0, 1, GetPixelColorFromScreen(0, 0));
DrawImageWithBg(1, 1, sc.work);
break;
}
}
//===================================================//
// //
// EVENTS //
// //
//===================================================//
void EventCreateNewIcon()
{
EventSaveIconToFile();
Window_CanvasReSize.create();
}
void EventOpenIcon()
{
RunProgram("/sys/lod", sprintf(#param, "*png* %s",#program_path));
}
void EventSaveIconToFile()
{
int i=0;
char save_file_name[4096];
char save_path_stable[4096];
strcpy(#save_path_stable, "/tmp0/1");
do {
i++;
sprintf(#save_file_name, "%s/saved_icon_%i.png", #save_path_stable, i);
} while (file_exists(#save_file_name));
save_image(image.get_image(), image.columns, image.rows, #save_file_name);
}
void EventCleanCanvas()
{
image.create(image.rows, image.columns);
actionsHistory.saveCurrentState();
DrawCanvas();
}
void EventExitIconEdit()
{
EventSaveIconToFile();
ExitProcess();
}
void EventSetActiveColor(int _number, _color)
{
int i;
if (last_used_colors[0] == _color) return;
for (i=LAST_USED_MAX-1; i>0; i--) {
last_used_colors[i] = last_used_colors[i-1];
}
last_used_colors[0] = _color;
if (_number == 1) color1 = _color;
if (_number == 2) color2 = _color;
if (b_color_gradient.hovered()) {
lmax = mouse.x - b_color_gradient.x;
}
else {
GenerateCurrentColorGradient();
}
DrawActiveColor(NULL);
DrawColorPallets();
}
void EventTestIcon()
{
CreateThread(#ShowWindow_TestIcon, #test_icon_stak+4092);
}
void EventMove(dword _action)
{
if (selection.state) {
selection.buf.move(_action);
SelectTool_onCanvasDraw();
}
else {
image.move(_action);
DrawCanvas();
}
actionsHistory.saveCurrentState();
}
void EventCrop()
{
if (selection.state) {
EventSaveIconToFile();
image.create(selection.buf.rows, selection.buf.columns);
selection.move_to_point(0,0);
selection.apply_to_image();
selection.reset();
actionsHistory.init();
DrawWindow();
}
else {
notify(T_ERROR_CROP_TOOL);
}
}
void EventShowImageMenu()
{
open_lmenu(image_menu_btn.x, image_menu_btn.y + image_menu_btn.h,
MENU_TOP_LEFT, NULL, #image_menu_items);
}
void EventShowEditMenu()
{
open_lmenu(image_menu_btn.x, image_menu_btn.y + image_menu_btn.h,
MENU_TOP_LEFT, NULL, #edit_menu_items);
}
void EventCheckMenuItemSelected()
{
switch(get_menu_click()) {
case 1:
EventCountColorsUsed();
break;
case 2:
EventReplaceImageColors(color1, color2);
break;
}
}
void EventCountColorsUsed()
{
char res_str[64];
int cur, prev;
int max = image.rows*image.columns;
int resi=0;
bool unic;
for (cur=0; cur<max; cur++) {
unic = true;
for (prev=0; prev<cur; prev++) {
if (image.mas[prev] == image.mas[cur]) {unic=false; break;}
}
if (unic) resi++;
}
notify( sprintf(#res_str, T_UNIC_COLORS_COUNT, resi) );
}
void EventReplaceImageColors(dword c1, c2)
{
int max = image.rows*image.columns;
int cur;
for (cur=0; cur<max; cur++) {
if (image.mas[cur] == color1) image.mas[cur] = color2;
}
}
void EventCanvasResize()
{
notify("Sorry, not implemented yet.");
}
void EventMoveLeft() { EventMove(MOVE_LEFT); }
void EventMoveRight() { EventMove(MOVE_RIGHT); }
void EventMoveUp() { EventMove(MOVE_UP); }
void EventMoveDown() { EventMove(MOVE_DOWN); }
void EventFlipHor() { EventMove(FLIP_HOR); }
void EventFlipVer() { EventMove(FLIP_VER); }
void EventRotateLeft() { EventMove(ROTATE_LEFT); }
void EventRotateRight() { EventMove(ROTATE_RIGHT); }
void EventSelectToolPencil() { setCurrentTool(TOOL_PENCIL); }
void EventSelectToolPick() { setCurrentTool(TOOL_PIPETTE); }
void EventSelectToolFill() { setCurrentTool(TOOL_FILL); }
void EventSelectToolLine() { setCurrentTool(TOOL_LINE); }
void EventSelectToolRect() { setCurrentTool(TOOL_RECT); }
void EventSelectToolBar() { setCurrentTool(TOOL_BAR); }
void EventSelectToolSelect() { setCurrentTool(TOOL_SELECT); }
void EventSelectToolScrCopy() { setCurrentTool(TOOL_SCREEN_COPY); }
char test_icon_stak22[4096];
stop:
char test_icon_stak[4096];