Subversion Repositories Kolibri OS

dword bufpointer;

dword o_bufpointer;

dword bufsize;

char URL[10000];

scroll_bar scroll_wv = { 15,200,398,44,0,2,115,15,0,0xeeeeee,0xBBBbbb,0xeeeeee,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1};

char header[2048];

struct TWebBrowser {

	llist list;

	dword draw_line_width;

	DrawBufer DrawBuf;

	void Prepare();

	void Parse();

	void SetTextStyle();

	void DrawPage();

	void DrawScroller();

	void NewLine();

	void Perenos();

	byte end_parsing;

} WB1;

byte b_text, i_text, u_text, s_text, pre_text, blq_text, li_text, li_tab,

	link, ignor_text, cur_encoding, text_align, t_html, t_body;

byte condition_text_active, condition_text_val, condition_href, condition_max;

enum { ALIGN_LEFT, ALIGN_CENTER, ALIGN_RIGHT};

dword text_colors[300];

dword text_color_index;

dword link_color_inactive;

dword link_color_active;

dword bg_color;

int stroka;

int stolbec;

int tab_len;

int anchor_line_num;

char line[500];

char tag[100];

char tagparam[10000];

char parametr[1200];

char options[4096];

char anchor[256];

#include "..\TWB\history.h"

#include "..\TWB\links.h"

#include "..\TWB\colors.h"

#include "..\TWB\unicode_tags.h"

#include "..\TWB\img_cache.h"

#include "..\TWB\parce_tag.h"

#include "..\TWB\table.h"

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

void TWebBrowser::DrawPage()

{

	int start_x, start_y, line_length, stolbec_len, magrin_left=5;

	dword font_type;

	if (!header)

	{

		strcpy(#header, #line);

		strcat(#header, " -");

		strcat(#header, #version);

		line = 0;

		return;

	}

	if (t_html) && (!t_body) return;

	if (stroka >= 0) && (stroka - 2 < list.visible) && (line) && (!anchor)

	{

		start_x = stolbec * 6 + magrin_left * DrawBuf.zoom + list.x;

		start_y = stroka * list.line_h + magrin_left + list.y;

		stolbec_len = strlen(#line);

		line_length = stolbec_len * 6 * DrawBuf.zoom;

		if (DrawBuf.zoom==1) font_type = 0x88; else font_type = 0x89;

		WriteBufText(start_x, 0, font_type, text_colors[text_color_index], #line, buf_data);

		if (b_text)	WriteBufText(start_x+1, 0, font_type, text_colors[text_color_index], #line, buf_data);

		if (i_text) { stolbec++; DrawBuf.Skew(start_x, 0, line_length, list.line_h); } // bug with zoom>1

		if (s_text) DrawBuf.DrawBar(start_x, list.line_h / 2 - DrawBuf.zoom, line_length, DrawBuf.zoom, text_colors[text_color_index]);

		if (u_text) DrawBuf.DrawBar(start_x, list.line_h - DrawBuf.zoom - DrawBuf.zoom, line_length, DrawBuf.zoom, text_colors[text_color_index]);

		if (link) {

			DrawBuf.DrawBar(start_x, list.line_h - DrawBuf.zoom - DrawBuf.zoom, line_length, DrawBuf.zoom, text_colors[text_color_index]);

			UnsafeDefineButton(start_x-2, start_y-1, line_length + 3, DrawBuf.zoom * 10, PageLinks.count + 400 + BT_HIDE, 0xB5BFC9);

			PageLinks.AddText(#line, line_length, list.line_h, UNDERLINE);

		}

		stolbec += stolbec_len;

	}

}

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

void TWebBrowser::Prepare(dword bufpos, in_filesize){

	bufsize = in_filesize;

	bufpointer = bufpos;

	Parse();

}

void TWebBrowser::Parse(){

	word bukva[2];

	int j;

	byte ignor_param;

	char temp[768];

	dword bufpos = bufpointer;

	int line_len;

	b_text = i_text = u_text = s_text = blq_text = t_html = t_body =

	li_text = link = ignor_text = text_color_index = text_colors[0] = li_tab =

	condition_text_val = condition_text_active = 0; //îáíóëÿåì òåãè

	end_parsing = false;

	condition_max = 255;

	text_align = ALIGN_LEFT;

	link_color_inactive = 0x0000FF;

	link_color_active = 0xFF0000;

	bg_color = 0xFFFFFF;

	DrawBuf.Fill(bg_color);

	PageLinks.Clear();

	strcpy(#header, #version);

	stroka = -list.first;

	stolbec = 0;

	line = 0;

	draw_line_width = list.w * DrawBuf.zoom;

	if (pre_text<>2)

	{

		pre_text=0;

		if (!strcmp(#URL + strlen(#URL) - 4, ".txt")) pre_text = 1;

	}

	for ( ; (bufpointer+bufsize > bufpos) && (ESBYTE[bufpos]!=0); bufpos++;)

	{

		if (end_parsing) break;

		bukva = ESBYTE[bufpos];

		if (ignor_text) && (bukva!='<') continue;

		if (condition_text_active) && (condition_text_val != condition_href) && (bukva!='<') continue;

		switch (bukva)

		{

		case 0x0a:

			if (pre_text)

			{

				chrcat(#line, ' ');

				bukva = temp = NULL;

				Perenos();

				break;

			}

		case '\9':

			if (pre_text) //èíà÷å èä¸ì íà 0x0d

			{

				tab_len = strlen(#line) % 4;

				if (!tab_len) tab_len = 4;

				for (j=0; j

				break;

			}

			goto DEFAULT_MARK;

		case '&': //  and so on

			bufpos++;

			tag=0;

			for (j=0; (ESBYTE[bufpos]<>';') && (j<7);   j++, bufpos++;)

			{

				bukva = ESBYTE[bufpos];

				chrcat(#tag, bukva);

			}

			if (bukva = GetUnicodeSymbol()) goto DEFAULT_MARK;

			break;

		case '<':

			bufpos++; //ïðîìîòàåì ñèìâîë <

			tag = parametr = tagparam = ignor_param = NULL;

			if (ESBYTE[bufpos] == '!') //ôèëüòðàöèÿ âíóòðè , äåðçêî

			{

				bufpos++;

				if (ESBYTE[bufpos] == '-')

				{

				HH_:

					do

					{

						bufpos++;

						if (bufpointer + bufsize <= bufpos) break 2;