Subversion Repositories Kolibri OS

//HTML Viewer in C--

//Copyright 2007-2013 by Veliant & Leency

//Asper, lev, Lrz, Barsuk, Nable...

//home icon - rachel fu, GPL licence

#ifndef AUTOBUILD

	#include "lang.h--"

#endif

//libraries

#define MEMSIZE 0x100000

#include "..\lib\kolibri.h"

#include "..\lib\strings.h"

#include "..\lib\figures.h"

#include "..\lib\encoding.h"

#include "..\lib\file_system.h"

#include "..\lib\mem.h"

#include "..\lib\dll.h"

#include "..\lib\list_box.h"

//*.obj libraries

#include "..\lib\lib.obj\box_lib.h"

#include "..\lib\lib.obj\libio_lib.h"

#include "..\lib\lib.obj\libimg_lib.h"

//images

#include "img\toolbar_icons.c"

#include "img\URLgoto.txt";

#ifdef LANG_RUS

	char version[]=" ’¥ªáâ®¢ë© ¡à ã§¥à 0.99.31";

	?define IMAGES_CACHE_CLEARED "Šíè ª à⨭®ª ®ç¨é¥­"

#else

	char version[]=" Text-based Browser 0.99.31";

	?define IMAGES_CACHE_CLEARED "Images cache cleared"

#endif

proc_info Form;

#define WIN_W 640

#define WIN_H 480

char search_path[]="http://nigma.ru/index.php?s=";

char stak[4096];

mouse m;

int action_buf;

#include "..\TWB\TWB.c"

#include "menu_rmb.h"

void main()

{

	int key, btn;

	int half_scroll_size;

	int scroll_used=0, show_menu;

	mem_Init();

	if (load_dll2(boxlib, #box_lib_init,0)!=0) {notify("System Error: library doesn't exists /rd/1/lib/box_lib.obj"); ExitProcess();}

	if (load_dll2(libio, #libio_init,1)!=0) debug("Error: library doesn't exists - libio");

	if (load_dll2(libimg, #libimg_init,1)!=0) debug("Error: library doesn't exists - libimg");

	if (!URL) strcpy(#URL, "/sys/index.htm");

	strcpy(#editURL, #URL);

	Form.width=WIN_W;

	Form.height=WIN_H;

	SetElementSizes();

	OpenPage();

	SetEventMask(0x27);

	loop()

	{

		WaitEventTimeout(2);

		switch(EAX & 0xFF)

		{

			CASE evMouse:

				/*

				//not work well, so we are use custom way of processing scroll

				scrollbar_v_mouse (#scroll_wv);

				if (WB1.list.first <> scroll_wv.position)

				{

					WB1.list.first = scroll_wv.position;

					WB1.ParseHTML(buf, filesize);

				};

				*/

				if (!CheckActiveProcess(Form.ID)) break;

				edit_box_mouse stdcall (#address_box);

				m.get();

				if (m.y>WB1.list.y) && (m.y

				{

					if (m.pkm)

					{

						show_menu = 1;

					}

					if (!m.pkm) && (show_menu)

					{

						show_menu = 0;

						SwitchToAnotherThread();

						CreateThread(#menu_rmb,#stak+4092);

						break;

					}

				}

				if (m.vert)

				{

					if (WB1.list.MouseScroll(m.vert)) WB1.ParseHTML(buf);

				}

				if (!m.lkm) scroll_used=0;

				if (m.x>=scroll_wv.start_x) && (m.x<=scroll_wv.start_x+scroll_wv.size_x)

				&& (m.y>=scroll_wv.start_y+scroll_wv.btn_height) && (-scroll_wv.btn_height+scroll_wv.start_y+scroll_wv.size_y>m.y)

				&& (WB1.list.count>WB1.list.visible) && (m.lkm)

				{

					scroll_used=1;

				}

				if (scroll_used)

				{

					half_scroll_size = WB1.list.h - 16 * WB1.list.visible / WB1.list.count - 3 /2;

					if (half_scroll_size+WB1.list.y>m.y) || (m.y<0) || (m.y>4000) m.y=half_scroll_size+WB1.list.y;

					btn=WB1.list.first;

					WB1.list.first = m.y -half_scroll_size -WB1.list.y * WB1.list.count / WB1.list.h;

					if (WB1.list.visible+WB1.list.first>WB1.list.count) WB1.list.first=WB1.list.count-WB1.list.visible;

					if (btn<>WB1.list.first) WB1.ParseHTML(buf);

				}

				break;

			case evButton:

				btn=GetButtonID();

				if (btn==1)

				{

					KillProcess(downloader_id);

					ExitProcess();

				}

				ELSE

				{

					Scan(btn);

				}

				break;

			case evKey:

				key = GetKey();

				if (address_box.flags & 0b10) SWITCH(key)

					{ CASE 52: CASE 53: CASE 54: goto _EDIT_MARK; }

				Scan(key);

				_EDIT_MARK:

				if (key<>0x0d) && (key<>183) && (key<>184) {EAX=key<<8; edit_box_key stdcall(#address_box);}

				break;

			case evReDraw:

				if (action_buf) { Scan(action_buf); action_buf=0;}

				Draw_Window();

				break;

			default:

				if (downloader_id<>0)

				{

					if (GetProcessSlot(downloader_id)<>0) break;

					downloader_id=0;

					WB1.list.first = WB1.list.count = 0;

					WB1.ReadHtml(_WIN);

					Draw_Window();

				}

		}

	}

}

void SetElementSizes()

{

	address_box.width = Form.width - 266;

	WB1.list.SetSizes(0, 44, Form.width - 10 - scroll_wv.size_x, Form.cheight - 44, 0, 10);

	WB1.list.column_max = WB1.list.w - 30 / 6;

	WB1.list.visible = WB1.list.h - 3 / WB1.list.line_h - 2;

	DrawBufInit();

}

void Draw_Window()

{

	int j;

	DefineAndDrawWindow(215,100,WIN_W,WIN_H,0x73,0xE4DFE1,0,0);

	GetProcessInfo(#Form, SelfInfo);

	if (Form.status_window>2)

	{

		DrawTitle(#header);

		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);

	if (GetProcessSlot(downloader_id)<>0) _PutImage(88,10, 24,24, #stop_btn);

	DrawBar(200,0,Form.cwidth-200,43,0xE4DFE1);

	DrawBar(0,42,Form.cwidth,1,0xE2DBDC);