Subversion Repositories Kolibri OS

/*

 * BACKGEN - Background generator

 * Author: Leency

 * Licence: GPL v2

*/

/*

TODO/BUGS

Flip first pixel doesn't work well

Open with param

*/

#define MEMSIZE 4096*40

#include "../lib/gui.h"

#include "../lib/random.h"

#include "../lib/mem.h"

#include "../lib/obj/libimg.h"

#include "../lib/patterns/rgb.h"

#include "../lib/patterns/libimg_load_skin.h"

#include "colors_mas.h"

//===================================================//

//                                                   //

//                       DATA                        //

//                                                   //

//===================================================//

#define T_TITLE "Icon Editor 0.09"

#define TOOLBAR_H    24+8

#define PALLETE_SIZE 116

rect wrapper = { 10, TOOLBAR_H, NULL, NULL };

rect right_bar = { NULL, TOOLBAR_H, 280, NULL };

rect canvas = { NULL, NULL, NULL, NULL };

dword active_color_1 = 0x000000;

dword active_color_2 = 0xFFFfff;

enum {

	BTN_NEW = 40,

	BTN_OPEN,

	BTN_SAVE,

	BTN_MOVE_LEFT,

	BTN_MOVE_RIGHT,

	BTN_MOVE_UP,

	BTN_MOVE_DOWN,

	BTN_FLIP_HOR,

	BTN_FLIP_VER,

	BTN_ROTATE_LEFT,

	BTN_ROTATE_RIGHT,

	BTN_PICK,

	BTN_ZOOM_IN,

	BTN_ZOOM_OUT,

	BTN_PALETTE_COLOR_MAS = 100,

};

proc_info Form;

bool pick_active = false;

more_less_box zoom = { NULL, NULL, 11, 1, 40, BTN_ZOOM_IN, BTN_ZOOM_OUT, "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

};

_colors image;

libimg_image open_image;

//===================================================//

//                                                   //

//                       CODE                        //

//                                                   //

//===================================================//

void main()

{

	word btn;

	load_dll(libio,  #libio_init,  1);

	load_dll(libimg, #libimg_init, 1);

	Libimg_LoadImage(#skin, "/sys/icons16.png");

	//Libimg_ReplaceColor(skin.image, skin.w, skin.h, 0xFFfffFFF, 0xff808080);

	CreateCanvas();

	/*

	if (param) {

		Libimg_LoadImage(#open_image, #param);

		if (open_image.w==32) && (open_image.h==32) {

			memmov(#image.mas, open_image.image, 32*32*3);

		}

		else {

			notify("'Error: image format is unacceptable.\nOnly images created in IconEditor (BMP, 32x32x16b) can be opened!' -E");

		}

	}

	*/

	SetEventMask(EVM_REDRAW+EVM_KEY+EVM_BUTTON+EVM_MOUSE+EVM_MOUSE_FILTER);

	loop() switch(WaitEvent())

	{

		case evMouse:

			mouse.get();

			if (pick_active) EventPickColor(mouse.lkm, mouse.pkm);

			else if (mouse.vert) {

				if (mouse.vert==65535) zoom.click(BTN_ZOOM_IN);

				if (mouse.vert==1) zoom.click(BTN_ZOOM_OUT);

				DrawEditArea();

			}

			else {

				if (mouse.x>canvas.x) && (mouse.y>canvas.y)

				&& (mouse.y

				{

					if (mouse.lkm) image.set_pixel(mouse.y-canvas.y/zoom.value,

						mouse.x-canvas.x/zoom.value, active_color_1);

					if (mouse.pkm) image.set_pixel(mouse.y-canvas.y/zoom.value,

						mouse.x-canvas.x/zoom.value, active_color_2);

					DrawCanvas();

				}

			}

			break;

		case evButton:

			btn = GetButtonID();

			switch(btn)

			{

				case BTN_NEW:

					CreateCanvas();

					DrawCanvas();

					break;

				case BTN_OPEN:

					RunProgram("/sys/lod", sprintf(#param, "*bmp* %s",#program_path));

					break;

				case BTN_SAVE:

					EventSave();

					break;

				case BTN_MOVE_LEFT:

					image.move(MOVE_LEFT);

					DrawCanvas();

					break;

				case BTN_MOVE_RIGHT:

					image.move(MOVE_RIGHT);

					DrawCanvas();

					break;

				case BTN_MOVE_UP:

					image.move(MOVE_UP);

					DrawCanvas();

					break;

				case BTN_MOVE_DOWN:

					image.move(MOVE_DOWN);

					DrawCanvas();

					break;

				case BTN_FLIP_VER:

					image.move(FLIP_VER);

					DrawCanvas();

					break;

				case BTN_FLIP_HOR:

					image.move(FLIP_HOR);

					DrawCanvas();

					break;

				case BTN_PICK:

					EventPickActivate();

					break;

				case BTN_ZOOM_IN:

				case BTN_ZOOM_OUT:

					zoom.click(btn);

					DrawEditArea();

					break;

				case CLOSE_BTN:

					ExitProcess();

					break;

			}

			if (btn >= BTN_PALETTE_COLOR_MAS) && (btn < BTN_PALETTE_COLOR_MAS+PALLETE_SIZE)

			{

				if (mouse.lkm) active_color_1 = default_palette[btn-BTN_PALETTE_COLOR_MAS];

				if (mouse.pkm) active_color_2 = default_palette[btn-BTN_PALETTE_COLOR_MAS];

				DrawActiveColor(NULL);

			}

			break;

		case evKey:

			GetKeys();

			if (key_scancode == SCAN_CODE_ESC) pick_active=false;

			if (key_scancode == SCAN_CODE_KEY_I) EventPickActivate();

			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 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()

{

	#define TB_ICON_PADDING 26

	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;

	tx.n = wrapper.x - 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); //not implemented

	DrawToolbarButton(BTN_FLIP_VER,   tx.inc(TB_ICON_PADDING),   35); //not implemented

	DrawToolbarButton(BTN_ROTATE_LEFT,   tx.inc(TB_ICON_PADDING), 36); //not implemented

	DrawToolbarButton(BTN_ROTATE_RIGHT,  tx.inc(TB_ICON_PADDING), 37); //not implemented

	DrawToolbarButton(BTN_PICK,   tx.inc(TB_ICON_PADDING+8), 38);

	DrawEditArea();

	DrawDefaultColors(right_bar.x, right_bar.y);

	DrawActiveColor(right_bar.y + 200);

	DrawStatusBar();

}

void DrawEditArea()

{

	dword color1=0xC0C0C0;

	int left_padding;

	int top_padding;

	wrapper.w = Form.cwidth - right_bar.w - 30;

	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.value--;

		DrawEditArea();

		return;

	}

	canvas.x = -zoom.value*image.columns+wrapper.w/2 + wrapper.x;

	canvas.y = -zoom.value*image.rows+wrapper.h/2 + wrapper.y;

	DrawRectangle(canvas.x-1, canvas.y-1, canvas.w+1, canvas.h+1, 0x808080);

	DrawCanvas();

	//}

	left_padding = canvas.x-wrapper.x-1;

	top_padding = canvas.y-wrapper.y-1;

	DrawRectangle(wrapper.x-1, wrapper.y-1, wrapper.w+1, wrapper.h+1, system.color.work_graph);

	if (left_padding>0)

	{

		DrawBar(wrapper.x, wrapper.y, wrapper.w, top_padding, color1); //top

		DrawBar(wrapper.x, wrapper.y+wrapper.h-top_padding, wrapper.w, top_padding, color1); //bottom

	}

	if (top_padding>0)

	{

		DrawBar(wrapper.x, wrapper.y+top_padding, left_padding, wrapper.h-top_padding-top_padding, color1); //left

		DrawBar(wrapper.x+wrapper.w-left_padding, wrapper.y+top_padding, left_padding, wrapper.h-top_padding-top_padding, color1); //right

	}

}

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);

}

void DrawDefaultColors(dword _x, _y)

{

	int r, c, i;

	int cellw = 20;

	i = 0;

	for (r = 0; r < 9; r++)

	{

		for (c = 0; c < 13; c++)

		{

			DrawBar(c*cellw + _x, r*cellw + _y, cellw, cellw, default_palette[PALLETE_SIZE-i]);

			DefineHiddenButton(c*cellw + _x, r*cellw + _y, cellw-1, cellw-1, BTN_PALETTE_COLOR_MAS+PALLETE_SIZE-i);

			i++;

		}

	}

	DrawRectangle(_x-1, _y-1, c*cellw+1, r*cellw+1, system.color.work_light);

	DrawRectangle(_x-2, _y-2, c*cellw+3, r*cellw+3, system.color.work_dark);

}

//===================================================//

//                                                   //

//                      EVENTS                       //

//                                                   //

//===================================================//

void EventPickActivate()

{

	SetEventMask(EVM_REDRAW+EVM_KEY+EVM_BUTTON+EVM_MOUSE);

	pick_active = true;

}

void EventPickColor(dword lkm_status, pkm_status)

{

	active_color_1 = GetPixelColorFromScreen(mouse.x + Form.left + 5, mouse.y + Form.top + skin_height);

	DrawActiveColor(NULL);

	if (mouse.down) && (mouse.key&MOUSE_LEFT) {

		pick_active = false;

		SetEventMask(EVM_REDRAW+EVM_KEY+EVM_BUTTON+EVM_MOUSE+EVM_MOUSE_FILTER);

	}

}

dword bmp_32x32x16_header[] = FROM "bmp32x32header";

void EventSave()

{

	char save_buf[3126];

	memmov(#save_buf, #bmp_32x32x16_header, sizeof(bmp_32x32x16_header));

	memmov(#save_buf+sizeof(bmp_32x32x16_header), image.get_image(), sizeof(save_buf)-sizeof(bmp_32x32x16_header));

	if (WriteFile(sizeof(save_buf), #save_buf, "/rd/1/saved_image.bmp")==0)

	{

		notify("'File saved as /rd/1/saved_image.bmp' -O");

	}

	else {

		notify("'Error saving BPM file, probably not enought space on ramdisk!' -E");

	}

}

void CreateCanvas()

{

	int i;

	image.columns = 32;

	image.rows = 32;

	for (i = 0; i < image.columns*image.rows; i++) image.mas[i]=0xBFCAD2;

}

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));

		}

	}

}