//HTML Viewer in C--
//Copyright 2007-2009 by Veliant & Leency
//Asper, Lrz, Nable, lev.

#include "../lib/kolibri.h--"
#include "../lib/memory.h--"
#include "../lib/file_system.h--"
#include "include/some_code.h--"
#include "img/toolbar_icons.c--"
#include "img/URLgoto.txt";
//Asper
#include "../lib/mem.h--"
#include "../lib/libio_lib.h--"
#include "../lib/libimg_lib.h--"
#include "../lib/edit_box_lib.h--"
#include "../lib/dll.h--"

//переменные
byte URL[4096]="/sys/index.htm",
	editURL[4096],
	page_links[12000],
	header[512];

dword max_kolvo_strok,
	 max_kolvo_stolbcov,
	 kolichestvo;

int 	za_kadrom,
	razm_scrl,
	mouse_dd;

edit_box edit1= {250,207,16,0xffffff,0x94AECE,0xffffff,0xffffff,0,248,#editURL,#mouse_dd,2,19,19};


#include "TWB.h--"

proc_info Form;


void main()
{
	mouse m; dword btn; byte key;
	IF (param) copystr(#param,#URL);
	BrowserHistory.AddUrl();
	copystr(#URL,#editURL);
    //Asper [
        mem_Init();
        $or      eax, eax
        $jnz      loc00
        return;
      @loc00:
      load_dll2(libio, #libio_init,1);
      load_dll2(libimg, #libimg_init,1);
      load_dll2(boxlib, #edit_box_draw,0);
    //] Asper
	SetEventMask(0x27);
	loop()
	{
		switch(WaitEvent())
		{
			CASE evMouse: 	
				m.get();
				IF (m.vert==65535) //прокрутка колёсиком
				{
					IF (za_kadrom==0) break;
					IF (za_kadrom>3) za_kadrom-=2; ELSE za_kadrom=1;
					WB1.Scan(ID1);
				} 
				IF (m.vert==1)
				{
					IF(max_kolvo_strok+za_kadrom+3>=kolichestvo) WB1.Scan(181);
					ELSE	{
						za_kadrom+=2;
						WB1.Scan(ID2);
					}
				}
				//IF (kolichestvo<max_kolvo_strok) break;
				if (m.x>=WB1.width-14) && (m.x<=WB1.width+6)
				&& (m.y>WB1.top+16) && (m.y<WB1.top+WB1.height-16)
				&& (kolichestvo>max_kolvo_strok) while (m.lkm)
				{
					IF (razm_scrl/2+WB1.top>m.y) || (m.y<0) || (m.y>4000) m.y=razm_scrl/2+WB1.top; //если курсор над окном
					btn=za_kadrom; //сохраняем старое количество
					j= razm_scrl/2;
					za_kadrom = m.y -j -WB1.top * kolichestvo / WB1.height;
					IF (max_kolvo_strok+za_kadrom>kolichestvo) za_kadrom=kolichestvo-max_kolvo_strok;
					IF (btn<>za_kadrom) WB1.ParseHTML(buf, filesize); //чтоб лишний раз не перерисовывать
					m.get();
				}				
				BREAK;
			case evButton:
				btn=GetButtonID();
				IF (btn==1) ExitProcess();
				ELSE
				{
					WB1.Scan(btn);
					//WB1.HttpLoad(#URL);
				}
				BREAK;
			case evKey:
				key = GetKey();
				WB1.Scan(key);
				IF (key<>0x0d) && (key<>183) && (key<>184) && (key<>173) {EAX=key<<8; edit_box_key stdcall(#edit1);} //адресная строка
				BREAK;
			case evReDraw:
				Draw_Window();
				break;
		}
		edit_box_mouse stdcall (#edit1);
	}
}


void Draw_Window()
{
	WindowRedrawStatus(1);
	DefineAndDrawWindow(215,100,640,480,0x73,0x00E4DFE1,0,0,0);
	Form.GetInfo(SelfInfo); 
	IF (Form.height==GetSkinWidth()+3) //если свернуто в заголовок, ничего не рисуем
	{
		DrawTitle(#header);
		WindowRedrawStatus(2);
		return;
	}
	IF (Form.height<120) MoveSize(OLD,OLD,OLD,120);
	IF (Form.width<280) MoveSize(OLD,OLD,280,OLD);
	//
  PutPaletteImage(#toolbar,200,42,0,0,8,#toolbar_pal);
  DrawBar(200,0,onLeft(200,9),43,0xE4DFE1); //закрашиваем фон под тулбаром
	DrawBar(0,42,onLeft(5,4),1,0xE2DBDC); //выпуклость
	DrawBar(0,43,onLeft(5,4),1,0xD2CED0); //выпуклость
	FOR (j=0; j<5; j++) DefineButton(j*37+11, 7, 29, 29, 300+j+BT_HIDE, 0x00E4DFE1);
	PutImage(#URLgoto,40,19,onLeft(57,0),14);
	DefineButton(onLeft(37,0),15, 18, 16, GOTOURL+BT_HIDE, 0xE4DFE1);
	DefineButton(onLeft(56,0),15, 17, 16, SEARCHWEB+BT_HIDE, 0xE4DFE1);
	DrawRegion_3D(205,14,onLeft(58,205),18,0x94AECE,0x94AECE); //ободок полосы адреса
	DrawRegion_3D(206,15,onLeft(59,205),16,0xE4ECF3,0xE4ECF3);
	edit1.width=Form.width-266;
	WB1.top=44;
	WB1.width=Form.width-11;
	WB1.height=onTop(43,5);
	WB1.Load(#URL);
	//
	WindowRedrawStatus(2);
}
 
int onLeft(dword right,left) {EAX=Form.width-right-left;}
int onTop(dword down,up) {EAX=Form.height-GetSkinWidth()-down-up;}


stop: