Subversion Repositories Kolibri OS

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

dword bufpointer;

dword o_bufpointer;

dword bufsize;

#define URL param

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;

	DrawBufer DrawBuf;

	void GetNewUrl();

	void Prepare();

	void Parse();

	void SetTextStyle();

	void DrawPage();

	void DrawScroller();

	void NewLine();

};

TWebBrowser 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 { _WIN, _DOS, _KOI, _UTF, _DEFAULT };

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\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, magrin_left=5;

	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 + list.x + magrin_left;

		start_y = stroka * 10 + list.y + magrin_left;

		line_length = strlen(#line) * 6;

		WriteBufText(start_x, 0, 0x88, text_colors[text_color_index], #line, buf_data);

		IF (b_text)	WriteBufText(start_x+1, 0, 0x88, text_colors[text_color_index], #line, buf_data);

		IF (i_text) { stolbec++; DrawBuf.Skew(start_x, 0, line_length, list.line_h); }

		IF (s_text) DrawBuf.DrawBar(start_x, 4, line_length, 1, text_colors[text_color_index]);

		IF (u_text) DrawBuf.DrawBar(start_x, 8, line_length, 1, text_colors[text_color_index]);

		IF (link) {

			UnsafeDefineButton(start_x-2, start_y, line_length + 3, 9, PageLinks.count + 400 + BT_HIDE, 0xB5BFC9);

			DrawBuf.DrawBar(start_x, 8, line_length, 1, text_colors[text_color_index]);

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

		}

		stolbec += strlen(#line);

	}

}

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

char *ABSOLUTE_LINKS[]={ "http:", "mailto:", "ftp:", "/sys/", "/kolibrios/", "/rd/", "/bd", "/hd", "/cd", "/tmp", "/usbhd", 0};

void TWebBrowser::GetNewUrl(){

	int i, len;

	char newurl[4096];

	for (i=0; ABSOLUTE_LINKS[i]; i++)

	{

		len=strlen(ABSOLUTE_LINKS[i]);

		if (!strcmpn(#URL, ABSOLUTE_LINKS[i], len)) return;

	}

	IF (!strcmpn(#URL,"./", 2)) strcpy(#URL, #URL+2);

	strcpy(#newurl, BrowserHistory.CurrentUrl());

	if (URL[0] == '/')

	{

		i = strchr(#newurl+8, '/');

		if (i>0) newurl[i+7]=0;

		strcpy(#URL, #URL+1);

	}

	_CUT_ST_LEVEL_MARK:

		if (newurl[strrchr(#newurl, '/')-2]<>'/')

		{

			newurl[strrchr(#newurl, '/')] = 0x00;

		}

		IF (!strncmp(#URL,"../",3))

		{

			strcpy(#URL,#URL+3);

			newurl[strrchr(#newurl, '/')-1] = 0x00;

			goto _CUT_ST_LEVEL_MARK;

		}

		if (newurl[strlen(#newurl)-1]<>'/') strcat(#newurl, "/");

		strcat(#newurl, #URL);

		strcpy(#URL, #newurl);

}

void BufEncode(int set_new_encoding)

{

	int bufpointer_realsize;

	cur_encoding = set_new_encoding;

	if (o_bufpointer==0)

	{

		bufpointer_realsize = strlen(bufpointer);

		if (bufpointer_realsize > bufsize)

		{

			debug("bufsize: ");

			debugi(bufsize);

			debug("bufpointer_realsize: ");

			debugi(bufpointer_realsize);

			bufsize = bufpointer_realsize;

		}

		o_bufpointer = malloc(bufsize);

		strcpy(o_bufpointer, bufpointer);

	}

	else

	{

		strcpy(bufpointer, o_bufpointer);

	}

	if (set_new_encoding==_WIN) wintodos(bufpointer);

	if (set_new_encoding==_UTF) utf8rutodos(bufpointer);

	if (set_new_encoding==_KOI) koitodos(bufpointer);

}

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

	bufsize = in_filesize;

	bufpointer = bufpos;

	Parse();

}

void TWebBrowser::Parse(){

	word bukva[2];

	int j, perenos_num;

	byte ignor_param;

	char temp[768];

	dword bufpos = bufpointer;

	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

	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);