forked from KolibriOS/kolibrios
855 lines
23 KiB
C
855 lines
23 KiB
C
/*
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* Icon Editor for KolibriOS
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* Authors: Leency, Nicolas
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* Licence: GPL v2
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*/
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/*
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TODO:
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window colors
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enhance icon
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pipet aside color view
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*/
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#define MEMSIZE 4096*40
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#include "../lib/gui.h"
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#include "../lib/random.h"
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#include "../lib/mem.h"
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#include "../lib/obj/libimg.h"
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#include "../lib/patterns/rgb.h"
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#include "../lib/patterns/libimg_load_skin.h"
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#include "colors_mas.h"
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//===================================================//
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// //
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// DATA //
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// //
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//===================================================//
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#define T_TITLE "Icon Editor 0.35"
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#define TOOLBAR_H 24+8
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#define PANEL_LEFT_W 16+5+5+3+3
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#define PALLETE_SIZE 116
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#define TB_ICON_PADDING 26
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#define PAL_ITEMS_X_COUNT 13
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#define COLSIZE 18
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#define RIGHT_BAR_W PAL_ITEMS_X_COUNT*COLSIZE
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struct block {
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int x,y,w,h;
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bool hovered();
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};
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bool block::hovered() {
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if ((mouse.x>x) && (mouse.y>y)
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&& (mouse.y<y+h) && (mouse.x<x+w))
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return true;
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return false;
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}
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block canvas = { NULL, NULL, NULL, NULL };
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block wrapper = { PANEL_LEFT_W, TOOLBAR_H, NULL, NULL };
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block right_bar = { NULL, TOOLBAR_H, RIGHT_BAR_W+10, NULL };
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block b_color_gradient = {NULL, 30+TOOLBAR_H, RIGHT_BAR_W, 30};
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block b_last_colors = {NULL, 70+TOOLBAR_H, RIGHT_BAR_W, COLSIZE*2};
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block b_default_palette = {NULL, COLSIZE*2+10+70+TOOLBAR_H, RIGHT_BAR_W, COLSIZE*9};
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dword active_color_1 = 0x000000;
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dword active_color_2 = 0xFFFfff;
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enum {
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BTN_NEW = 40,
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BTN_OPEN,
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BTN_SAVE,
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BTN_MOVE_LEFT,
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BTN_MOVE_RIGHT,
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BTN_MOVE_UP,
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BTN_MOVE_DOWN,
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BTN_FLIP_HOR,
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BTN_FLIP_VER,
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BTN_ROTATE_LEFT,
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BTN_ROTATE_RIGHT,
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BTN_PENCIL,
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BTN_PICK,
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BTN_FILL,
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BTN_LINE,
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BTN_RECT,
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BTN_ZOOM_IN,
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BTN_ZOOM_OUT,
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BTNS_PALETTE_COLOR_MAS = 100,
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BTNS_LAST_USED_COLORS = 400
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};
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proc_info Form;
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more_less_box zoom = { PANEL_LEFT_W, -100, 11, 1, 40, BTN_ZOOM_IN, BTN_ZOOM_OUT, "Zoom" };
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dword default_palette[] = {
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0x330000,0x331900,0x333300,0x193300,0x003300,0x003319,0x003333,0x001933,0x000033,0x190033,
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0x330033,0x330019,0x000000,0x660000,0x663300,0x666600,0x336600,0x006600,0x006633,0x006666,
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0x003366,0x000066,0x330066,0x660066,0x660033,0x202020,0x990000,0x994C00,0x999900,0x4C9900,
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0x009900,0x00994C,0x009999,0x004C99,0x000099,0x4C0099,0x990099,0x99004C,0x404040,0xCC0000,
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0xCC6600,0xCCCC00,0x66CC00,0x00CC00,0x00CC66,0x00CCCC,0x0066CC,0x0000CC,0x6600CC,0xCC00CC,
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0xCC0066,0x606060,0xFF0000,0xFF8000,0xFFFF00,0x80FF00,0x00FF00,0x00FF80,0x00FFFF,0x0080FF,
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0x0000FF,0x7F00FF,0xFF00FF,0xFF007F,0x808080,0xFF3333,0xFF9933,0xFFFF33,0x99FF33,0x33FF33,
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0x33FF99,0x33FFFF,0x3399FF,0x3333FF,0x9933FF,0xFF33FF,0xFF3399,0xA0A0A0,0xFF6666,0xFFB266,
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0xFFFF66,0xB2FF66,0x66FF66,0x66FFB2,0x66FFFF,0x66B2FF,0x6666FF,0xB266FF,0xFF66FF,0xFF66B2,
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0xC0C0C0,0xFF9999,0xFFCC99,0xFFFF99,0xCCFF99,0x99FF99,0x99FFCC,0x99FFFF,0x99CCFF,0x9999FF,
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0xCC99FF,0xFF99FF,0xFF99CC,0xE0E0E0,0xFFCCCC,0xFFE5CC,0xFFFFCC,0xE5FFCC,0xCCFFCC,0xCCFFE5,
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0xCCFFFF,0xCCE5FF,0xCCCCFF,0xE5CCFF,0xFFCCFF,0xFFCCE5,0xFFFFFF
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};
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dword last_used_colors[13*2] = {
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0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,
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0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,
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0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF
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};
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_image image;
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libimg_image open_image;
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enum {
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TOOL_NONE = -1,
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TOOL_PENCIL,
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TOOL_PIPETTE,
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TOOL_FILL,
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TOOL_LINE,
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TOOL_RECT,
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};
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struct Tool {
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int id;
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void (*activate)();
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void (*deactivate)();
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void (*onMouseEvent)(int x, int y, int lkm, int pkm);
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void (*onCanvasDraw)();
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};
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Tool tools[5];
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int currentTool = -1;
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void resetCurrentTool() {
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if ((currentTool != TOOL_NONE) && (tools[currentTool].deactivate != 0)) {
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tools[currentTool].deactivate();
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}
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currentTool = TOOL_NONE;
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}
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void setCurrentTool(int index) {
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resetCurrentTool();
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if ((index != TOOL_NONE) && (tools[index].activate != 0))
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tools[index].activate();
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currentTool = index;
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DrawLeftPanel();
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}
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//===================================================//
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// //
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// CODE //
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// //
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//===================================================//
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void FillTool_onMouseEvent(int mouseX, int mouseY, int lkm, int pkm) {
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bool fill1=false;
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bool fill2=false;
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if (canvas.hovered())
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{
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if (currentTool==TOOL_FILL)
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{
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if (mouse.key&MOUSE_LEFT)&&(mouse.up) fill1=true;
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if (mouse.key&MOUSE_RIGHT)&&(mouse.up) fill2=true;
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}
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else
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{
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if (lkm) fill1=true;
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if (pkm) fill2=true;
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}
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if (fill1)
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EventFill(mouseY-canvas.y/zoom.value,
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mouseX-canvas.x/zoom.value, active_color_1);
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if (fill2)
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EventFill(mouseY-canvas.y/zoom.value,
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mouseX-canvas.x/zoom.value, active_color_2);
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DrawCanvas();
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}
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}
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void PipetteTool_activate() {
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SetEventMask(EVM_REDRAW+EVM_KEY+EVM_BUTTON+EVM_MOUSE);
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}
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void PipetteTool_onMouseEvent(int mouseX, int mouseY, int lkm, int pkm) {
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active_color_1 = GetPixelUnderMouse();
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DrawActiveColor(NULL);
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if (mouse.down) && (mouse.key&MOUSE_LEFT) {
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SetEventMask(EVM_REDRAW+EVM_KEY+EVM_BUTTON+EVM_MOUSE+EVM_MOUSE_FILTER);
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EventSetActiveColor(1, active_color_1);
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setCurrentTool(TOOL_PENCIL);
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}
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}
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void PencilTool_onMouseEvent(int mouseX, int mouseY, int lkm, int pkm) {
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if (canvas.hovered())
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{
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if (lkm)
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image.set_pixel(mouseY-canvas.y/zoom.value,
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mouseX-canvas.x/zoom.value, active_color_1);
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if (pkm)
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image.set_pixel(mouseY-canvas.y/zoom.value,
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mouseX-canvas.x/zoom.value, active_color_2);
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DrawCanvas();
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}
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}
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// Line tool
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int LineTool_startX = -1;
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int LineTool_startY = -1;
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int LineTool_lastTempPosX = -1;
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int LineTool_lastTempPosY = -1;
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void LineTool_reset() {
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LineTool_startX = -1;
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LineTool_startY = -1;
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LineTool_lastTempPosX = -1;
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LineTool_lastTempPosY = -1;
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}
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void LineTool_onMouseEvent(int mouseX, int mouseY, int lkm, int pkm) {
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if (canvas.hovered())
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{
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if (mouse.down) && (mouse.key & MOUSE_LEFT) {
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if ((LineTool_startX < 0) || (LineTool_startY < 0)) {
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LineTool_startX = mouseX;
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LineTool_startY = mouseY;
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}
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else {
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// Draw line from start position to current position
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DrawLine(LineTool_startX - canvas.x/zoom.value,
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LineTool_startY - canvas.y/zoom.value,
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mouseX - canvas.x/zoom.value,
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mouseY - canvas.y/zoom.value,
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active_color_1,
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1);
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DrawCanvas();
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// Reset start position
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LineTool_startX = -1;
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LineTool_startY = -1;
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}
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}
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if ((LineTool_startX >= 0) && (LineTool_startY >= 0)) {
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if ((calc(mouseX - canvas.x/zoom.value) != LineTool_lastTempPosX)
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|| (calc(mouseY - canvas.y/zoom.value) != LineTool_lastTempPosY))
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{
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DrawCanvas();
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}
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}
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}
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}
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void LineTool_onCanvasDraw() {
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if ((LineTool_startX >= 0) && (LineTool_startY >= 0)) {
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DrawLine(LineTool_startX - canvas.x/zoom.value,
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LineTool_startY - canvas.y/zoom.value,
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mouse.x - canvas.x/zoom.value,
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mouse.y - canvas.y/zoom.value,
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active_color_1,
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2);
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LineTool_lastTempPosX = mouse.x - canvas.x/zoom.value;
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LineTool_lastTempPosY = mouse.y - canvas.y/zoom.value;
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}
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}
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// Rect tool
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int RectTool_startX = -1;
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int RectTool_startY = -1;
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int RectTool_lastTempPosX = -1;
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int RectTool_lastTempPosY = -1;
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void RectTool_reset() {
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RectTool_startX = -1;
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RectTool_startY = -1;
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RectTool_lastTempPosX = -1;
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RectTool_lastTempPosY = -1;
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}
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void RectTool_onMouseEvent(int mouseX, int mouseY, int lkm, int pkm) {
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if ((mouseX>canvas.x) && (mouseY>canvas.y)
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&& (mouseY<canvas.y+canvas.h)
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&& (mouseX<canvas.x+canvas.w))
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{
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if (mouse.down) && (mouse.key & MOUSE_LEFT) {
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if ((RectTool_startX < 0) || (RectTool_startY < 0)) {
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RectTool_startX = mouseX;
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RectTool_startY = mouseY;
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}
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else {
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// Draw line from start position to current position
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DrawRectangleInCanvas(RectTool_startX - canvas.x/zoom.value,
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RectTool_startY - canvas.y/zoom.value,
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mouseX - canvas.x/zoom.value,
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mouseY - canvas.y/zoom.value, active_color_1, 1);
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DrawCanvas();
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// Reset start position
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RectTool_startX = -1;
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RectTool_startY = -1;
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}
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}
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if ((RectTool_startX >= 0) && (RectTool_startY >= 0)) {
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if ((calc(mouseX - canvas.x/zoom.value) != RectTool_lastTempPosX)
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|| (calc(mouseY - canvas.y/zoom.value) != RectTool_lastTempPosY))
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{
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DrawCanvas();
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}
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}
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}
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}
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void RectTool_onCanvasDraw() {
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if ((RectTool_startX >= 0) && (RectTool_startY >= 0)) {
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DrawRectangleInCanvas(RectTool_startX - canvas.x/zoom.value,
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RectTool_startY - canvas.y/zoom.value,
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mouse.x - canvas.x/zoom.value,
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mouse.y - canvas.y/zoom.value, active_color_1, 2);
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RectTool_lastTempPosX = mouse.x - canvas.x/zoom.value;
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RectTool_lastTempPosY = mouse.y - canvas.y/zoom.value;
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}
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}
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void initTools()
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{
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tools[0].id = TOOL_PENCIL;
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tools[0].onMouseEvent = #PencilTool_onMouseEvent;
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tools[1].id = TOOL_PIPETTE;
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tools[1].activate = #PipetteTool_activate;
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tools[1].onMouseEvent = #PipetteTool_onMouseEvent;
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tools[2].id = TOOL_FILL;
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tools[2].onMouseEvent = #FillTool_onMouseEvent;
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tools[3].id = TOOL_PENCIL;
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tools[3].activate = #LineTool_reset;
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tools[3].deactivate = #LineTool_reset;
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tools[3].onMouseEvent = #LineTool_onMouseEvent;
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tools[3].onCanvasDraw = #LineTool_onCanvasDraw;
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tools[4].id = TOOL_RECT;
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tools[4].activate = #RectTool_reset;
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tools[4].deactivate = #RectTool_reset;
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tools[4].onMouseEvent = #RectTool_onMouseEvent;
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tools[4].onCanvasDraw = #RectTool_onCanvasDraw;
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}
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void main()
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{
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word btn;
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load_dll(libio, #libio_init, 1);
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load_dll(libimg, #libimg_init, 1);
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Libimg_LoadImage(#skin, "/sys/icons16.png");
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//system.color.get();
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//Libimg_ReplaceColor(tools_img.image, tools_img.w, tools_img.h, 0xFFF8C0D0, system.color.work);
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image.create(32, 32);
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if (param[0]) {
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Libimg_LoadImage(#open_image, #param);
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if (open_image.w==32) && (open_image.h==32) {
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image.set_image(open_image.imgsrc);
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}
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else {
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notify("'Error: image format is unacceptable (PNG, 32x32x16b expected)' -E");
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}
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}
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initTools();
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setCurrentTool(TOOL_PENCIL);
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SetEventMask(EVM_REDRAW+EVM_KEY+EVM_BUTTON+EVM_MOUSE+EVM_MOUSE_FILTER);
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loop() switch(WaitEvent())
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{
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case evMouse:
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mouse.get();
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if (currentTool != TOOL_NONE)
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tools[currentTool].onMouseEvent(mouse.x, mouse.y, mouse.lkm, mouse.pkm);
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if (mouse.vert) {
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if (mouse.vert==65535) zoom.click(BTN_ZOOM_IN);
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if (mouse.vert==1) zoom.click(BTN_ZOOM_OUT);
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DrawEditArea();
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}
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if (mouse.down) {
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if (b_color_gradient.hovered())
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|| (b_last_colors.hovered())
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|| (b_default_palette.hovered()) {
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if (mouse.key&MOUSE_LEFT) EventSetActiveColor(1, GetPixelUnderMouse());
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if (mouse.key&MOUSE_RIGHT) EventSetActiveColor(2, GetPixelUnderMouse());
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}
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}
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break;
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case evButton:
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btn = GetButtonID();
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switch(btn)
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{
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case BTN_NEW:
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image.create(32, 32);
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DrawCanvas();
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break;
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case BTN_OPEN:
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RunProgram("/sys/lod", sprintf(#param, "*png* %s",#program_path));
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break;
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case BTN_SAVE:
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EventSave();
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break;
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case BTN_MOVE_LEFT:
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image.move(MOVE_LEFT);
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DrawCanvas();
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break;
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case BTN_MOVE_RIGHT:
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image.move(MOVE_RIGHT);
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DrawCanvas();
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break;
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case BTN_MOVE_UP:
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image.move(MOVE_UP);
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DrawCanvas();
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break;
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case BTN_MOVE_DOWN:
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image.move(MOVE_DOWN);
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DrawCanvas();
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break;
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case BTN_FLIP_VER:
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image.move(FLIP_VER);
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DrawCanvas();
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break;
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case BTN_FLIP_HOR:
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image.move(FLIP_HOR);
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DrawCanvas();
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break;
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case BTN_PENCIL:
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setCurrentTool(TOOL_PENCIL);
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break;
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case BTN_PICK:
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setCurrentTool(TOOL_PIPETTE);
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//EventPickActivate();
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break;
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case BTN_FILL:
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setCurrentTool(TOOL_FILL);
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//EventFillActivate();
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break;
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case BTN_LINE:
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setCurrentTool(TOOL_LINE);
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break;
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case BTN_RECT:
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setCurrentTool(TOOL_RECT);
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break;
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case BTN_ZOOM_IN:
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zoom.click(BTN_ZOOM_IN);
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DrawEditArea();
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break;
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case BTN_ZOOM_OUT:
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zoom.click(BTN_ZOOM_OUT);
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DrawEditArea();
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break;
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case CLOSE_BTN:
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ExitProcess();
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break;
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}
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break;
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case evKey:
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GetKeys();
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if (key_scancode == SCAN_CODE_ESC) setCurrentTool(TOOL_PENCIL);
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if (key_scancode == SCAN_CODE_KEY_P) setCurrentTool(TOOL_PENCIL);
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if (key_scancode == SCAN_CODE_KEY_I) setCurrentTool(TOOL_PIPETTE);
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if (key_scancode == SCAN_CODE_KEY_F) setCurrentTool(TOOL_FILL);
|
|
if (key_scancode == SCAN_CODE_KEY_L) setCurrentTool(TOOL_LINE);
|
|
if (key_scancode == SCAN_CODE_KEY_R) setCurrentTool(TOOL_RECT);
|
|
if (key_scancode == SCAN_CODE_MINUS) {zoom.click(BTN_ZOOM_OUT); DrawEditArea();}
|
|
if (key_scancode == SCAN_CODE_PLUS) {zoom.click(BTN_ZOOM_IN); DrawEditArea();}
|
|
break;
|
|
|
|
case evReDraw:
|
|
draw_window();
|
|
break;
|
|
}
|
|
}
|
|
|
|
void DrawToolbarButton(dword _id, _x, _icon_n)
|
|
{
|
|
DrawWideRectangle(_x, 4, 22, 22, 3, 0xFFFfff);
|
|
DefineHiddenButton(_x, 4, 21, 21, _id);
|
|
img_draw stdcall(skin.image, _x+3, 7, 16, 16, 0, _icon_n*16);
|
|
}
|
|
|
|
void DrawLeftPanelButton(dword _id, _y, _icon_n)
|
|
{
|
|
int x = 5;
|
|
DrawWideRectangle(x, _y, 22, 22, 3, 0xFFFfff);
|
|
DefineHiddenButton(x, _y, 21, 21, _id);
|
|
img_draw stdcall(skin.image, x+3, _y+3, 16, 16, 0, _icon_n*16);
|
|
}
|
|
|
|
void DrawStatusBar()
|
|
{
|
|
zoom.y = wrapper.y + wrapper.h + 6;
|
|
zoom.x = wrapper.x;
|
|
zoom.draw();
|
|
|
|
sprintf(#param,"Canvas: %ix%i", image.rows, image.columns);
|
|
WriteText(wrapper.x+wrapper.w-calc(strlen(#param)*8), zoom.y+2, 0x90, system.color.work_text, #param);
|
|
}
|
|
|
|
void draw_window()
|
|
{
|
|
incn tx;
|
|
system.color.get();
|
|
DefineAndDrawWindow(115+random(100), 50+random(100), 700, 540, 0x33, system.color.work, 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; }
|
|
|
|
right_bar.x = Form.cwidth - right_bar.w;
|
|
b_color_gradient.x = b_last_colors.x = b_default_palette.x = right_bar.x;
|
|
|
|
tx.n = 10-TB_ICON_PADDING;
|
|
DrawToolbarButton(BTN_NEW, tx.inc(TB_ICON_PADDING), 2); //not implemented
|
|
DrawToolbarButton(BTN_OPEN, tx.inc(TB_ICON_PADDING), 0); //not implemented
|
|
DrawToolbarButton(BTN_SAVE, tx.inc(TB_ICON_PADDING), 5);
|
|
DrawToolbarButton(BTN_MOVE_LEFT, tx.inc(TB_ICON_PADDING+8), 30);
|
|
DrawToolbarButton(BTN_MOVE_RIGHT, tx.inc(TB_ICON_PADDING), 31);
|
|
DrawToolbarButton(BTN_MOVE_UP, tx.inc(TB_ICON_PADDING), 32);
|
|
DrawToolbarButton(BTN_MOVE_DOWN, tx.inc(TB_ICON_PADDING), 33);
|
|
|
|
DrawToolbarButton(BTN_FLIP_HOR, tx.inc(TB_ICON_PADDING+8), 34);
|
|
DrawToolbarButton(BTN_FLIP_VER, tx.inc(TB_ICON_PADDING), 35);
|
|
// DrawToolbarButton(BTN_ROTATE_LEFT, tx.inc(TB_ICON_PADDING), 36); //not implemented
|
|
// DrawToolbarButton(BTN_ROTATE_RIGHT, tx.inc(TB_ICON_PADDING), 37); //not implemented
|
|
|
|
DrawLeftPanel();
|
|
|
|
DrawEditArea();
|
|
|
|
DrawActiveColor(right_bar.y);
|
|
DrawColorPallets();
|
|
|
|
DrawStatusBar();
|
|
}
|
|
|
|
void DrawLeftPanel()
|
|
{
|
|
incn ty;
|
|
ty.n = TOOLBAR_H-TB_ICON_PADDING;
|
|
DrawLeftPanelButton(BTN_PENCIL, ty.inc(TB_ICON_PADDING), 38);
|
|
DrawLeftPanelButton(BTN_PICK, ty.inc(TB_ICON_PADDING), 39);
|
|
DrawLeftPanelButton(BTN_FILL, ty.inc(TB_ICON_PADDING), 40);
|
|
DrawLeftPanelButton(BTN_LINE, ty.inc(TB_ICON_PADDING), 41);
|
|
DrawLeftPanelButton(BTN_RECT, ty.inc(TB_ICON_PADDING), 42);
|
|
DrawRectangle3D(5, currentTool*TB_ICON_PADDING+TOOLBAR_H, 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 - TOOLBAR_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.click(BTN_ZOOM_OUT);
|
|
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, system.color.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)
|
|
{
|
|
static dword outy;
|
|
if (iny != NULL) outy = iny;
|
|
DrawBar(right_bar.x, outy, 20, 20, active_color_1);
|
|
sprintf(#param, "%A", active_color_1);
|
|
EDI = system.color.work;
|
|
WriteText(right_bar.x + 30, outy + 3, 0xD0, system.color.work_text, #param+4);
|
|
|
|
DrawBar(right_bar.x+110, outy, 20, 20, active_color_2);
|
|
sprintf(#param, "%A", active_color_2);
|
|
EDI = system.color.work;
|
|
WriteText(right_bar.x+110 + 30, outy + 3, 0xD0, system.color.work_text, #param+4);
|
|
DrawCurrentColorGradientByLightness();
|
|
}
|
|
|
|
void DrawCurrentColorGradientByLightness()
|
|
{
|
|
int i;
|
|
int w = right_bar.w-10/2;
|
|
for (i=0; i<w; i++)
|
|
DrawBar(b_color_gradient.x+i, b_color_gradient.y,
|
|
1, b_color_gradient.h, MixColors(active_color_1,0xFFFfff,255*i/w));
|
|
for (i=0 ; i<=w; i++)
|
|
DrawBar(b_color_gradient.x+w+w-i, b_color_gradient.y,
|
|
1, b_color_gradient.h, MixColors(active_color_1,0x000000,255*i/w));
|
|
}
|
|
|
|
void DrawColorPallets()
|
|
{
|
|
int r, c, i=0;
|
|
//Last used colors
|
|
for (r = 0; r < 2; 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 DrawCanvas()
|
|
{
|
|
int r, c;
|
|
for (r = 0; r < image.rows; r++)
|
|
{
|
|
for (c = 0; c < image.columns; c++)
|
|
{
|
|
DrawBar(c*zoom.value + canvas.x, r*zoom.value + canvas.y,
|
|
zoom.value, zoom.value, image.get_pixel(r, c));
|
|
}
|
|
}
|
|
|
|
if ((currentTool != TOOL_NONE) && (tools[currentTool].onCanvasDraw != 0))
|
|
tools[currentTool].onCanvasDraw();
|
|
|
|
DrawPreview();
|
|
}
|
|
|
|
void DrawPreview()
|
|
{
|
|
int x = right_bar.x;
|
|
int y = wrapper.y + wrapper.h - image.rows-2;
|
|
DrawRectangle(x, y, image.columns+1, image.rows+1, system.color.work_graph);
|
|
_PutImage(x+1,y+1, image.columns, image.rows, image.get_image());
|
|
}
|
|
|
|
dword GetPixelUnderMouse()
|
|
{
|
|
return GetPixelColorFromScreen(mouse.x + Form.left + 5, mouse.y + Form.top + skin_height);
|
|
}
|
|
|
|
//===================================================//
|
|
// //
|
|
// EVENTS //
|
|
// //
|
|
//===================================================//
|
|
|
|
void EventSave()
|
|
{
|
|
dword encoded_data=0;
|
|
dword encoded_size=0;
|
|
dword image_ptr = 0;
|
|
|
|
image_ptr = create_image(Image_bpp24, 32, 32);
|
|
|
|
if (image_ptr == 0) {
|
|
notify("'Error saving file, probably not enought memory!' -E");
|
|
}
|
|
else {
|
|
EDI = image_ptr;
|
|
memmov(EDI._Image.Data, image.get_image(), image.rows * image.columns * 3);
|
|
|
|
encoded_data = encode_image(image_ptr, LIBIMG_FORMAT_PNG, 0, #encoded_size);
|
|
|
|
img_destroy stdcall(image_ptr);
|
|
|
|
if(encoded_data == 0) {
|
|
notify("'Error saving file, incorrect data!' -E");
|
|
}
|
|
else {
|
|
if (WriteFile(encoded_size, encoded_data, "/rd/1/saved_image.png") == 0) {
|
|
notify("'File saved as /rd/1/saved_image.png' -O");
|
|
}
|
|
else {
|
|
notify("'Error saving file, probably not enought space on ramdisk!' -E");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void EventSetActiveColor(int _number, _color)
|
|
{
|
|
int i;
|
|
for (i=13*2-1; i>0; i--) {
|
|
last_used_colors[i] = last_used_colors[i-1];
|
|
}
|
|
last_used_colors[0] = _color;
|
|
|
|
if (_number == 1) active_color_1 = _color;
|
|
if (_number == 2) active_color_2 = _color;
|
|
|
|
DrawActiveColor(NULL);
|
|
DrawColorPallets();
|
|
}
|
|
|
|
void EventFill(dword _r, _c, _color)
|
|
{
|
|
#define MARKED 6
|
|
int r, c, i, restart;
|
|
|
|
dword old_color = image.get_pixel(_r, _c);
|
|
image.set_pixel(_r, _c, MARKED);
|
|
|
|
do {
|
|
restart=false;
|
|
for (r = 0; r < image.rows; r++)
|
|
for (c = 0; c < image.columns; c++)
|
|
{
|
|
IF (image.get_pixel(r,c) != old_color) continue;
|
|
IF (image.get_pixel(r,c) == MARKED) continue;
|
|
|
|
IF (c>0) && (image.get_pixel(r,c-1) == MARKED) image.set_pixel(r,c,MARKED);
|
|
IF (r>0) && (image.get_pixel(r-1,c) == MARKED) image.set_pixel(r,c,MARKED);
|
|
IF (c<image.columns-1) && (image.get_pixel(r,c+1) == MARKED) image.set_pixel(r,c,MARKED);
|
|
IF (r<image.rows-1) && (image.get_pixel(r+1,c) == MARKED) image.set_pixel(r,c,MARKED);
|
|
|
|
IF (image.get_pixel(r,c)==MARKED) restart=true;
|
|
}
|
|
}while(restart);
|
|
|
|
for (i=0; i<image.columns*image.rows; i++)
|
|
IF (image.mas[i]==MARKED) image.mas[i] = _color;
|
|
}
|
|
|
|
// target - image (1) or canvas (2)
|
|
void DrawLine(int x1, int y1, int x2, int y2, dword color, int target) {
|
|
int dx, dy, signX, signY, error, error2;
|
|
|
|
// debugval("Draw line", x1);
|
|
// debugval("Draw line", y1);
|
|
|
|
// debugval("Draw line", x2);
|
|
// debugval("Draw line", y2);
|
|
// debugln("===");
|
|
dx = x2 - x1;
|
|
|
|
if (dx < 0)
|
|
dx = -dx;
|
|
|
|
dy = y2 - y1;
|
|
|
|
if (dy < 0)
|
|
dy = -dy;
|
|
|
|
if (x1 < x2)
|
|
signX = 1;
|
|
else
|
|
signX = -1;
|
|
|
|
if (y1 < y2)
|
|
signY = 1;
|
|
else
|
|
signY = -1;
|
|
|
|
error = dx - dy;
|
|
|
|
if (target == 1)
|
|
image.set_pixel(y2, x2, color);
|
|
else
|
|
DrawBar(x2*zoom.value + canvas.x, y2*zoom.value + canvas.y,
|
|
zoom.value, zoom.value, color);
|
|
|
|
while((x1 != x2) || (y1 != y2))
|
|
{
|
|
if (target == 1)
|
|
image.set_pixel(y1, x1, color);
|
|
else
|
|
DrawBar(x1*zoom.value + canvas.x, y1*zoom.value + canvas.y,
|
|
zoom.value, zoom.value, color);
|
|
|
|
error2 = error * 2;
|
|
|
|
if(error2 > calc(-dy))
|
|
{
|
|
error -= dy;
|
|
x1 += signX;
|
|
}
|
|
|
|
if(error2 < dx)
|
|
{
|
|
error += dx;
|
|
y1 += signY;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void DrawRectangleInCanvas(int x1, int y1, int x2, int y2, dword color, int target) {
|
|
DrawLine(x1, y1, x2, y1, color, target);
|
|
DrawLine(x2, y1, x2, y2, color, target);
|
|
DrawLine(x2, y2, x1, y2, color, target);
|
|
DrawLine(x1, y2, x1, y1, color, target);
|
|
} |