forked from KolibriOS/kolibrios
656 lines
17 KiB
C
656 lines
17 KiB
C
#include "..\lib\draw_buf.h"
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#include "..\lib\list_box.h"
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int downloader_id;
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dword buf;
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dword filesize;
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dword blink;
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#define URL param
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int mouse_twb;
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edit_box address_box= {250,207,16,0xffffff,0x94AECE,0xffffff,0xffffff,0,sizeof(URL),#editURL,#mouse_twb,2,19,19};
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scroll_bar scroll_wv = { 18,200,398, 44,18,0,115,15,0,0xeeeeee,0xD2CED0,0x555555,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1};
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char editURL[sizeof(URL)];
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char header[2048];
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char download_path[]="/rd/1/.download";
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struct TWebBrowser {
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llist list; //need #include "..\lib\list_box.h"
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DrawBufer DrawBuf;
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void GetNewUrl();
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void ReadHtml();
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void ShowPage();
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void ParseHTML();
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void WhatTextStyle();
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void DrawPage();
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void DrawScroller();
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void TextGoDown();
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};
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TWebBrowser WB1;
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byte rez, b_text, i_text, u_text, s_text, pre_text, blq_text, li_text, li_tab,
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link, ignor_text, cur_encoding, text_align;
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byte condition_text_active, condition_text_val, condition_href, condition_max;
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enum { _WIN, _DOS, _KOI, _UTF };
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enum { ALIGN_LEFT, ALIGN_CENTER, ALIGN_RIGHT};
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dword text_colors[300];
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dword text_color_index;
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dword link_color;
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dword bg_color;
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int stroka;
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int stolbec;
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int tab_len;
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int anchor_line_num;
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char line[500];
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char tag[100];
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char tagparam[10000];
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char parametr[1200];
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char options[4096];
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char anchor[256];
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#include "..\TWB\history.h"
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#include "..\TWB\colors.h"
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#include "..\TWB\unicode_tags.h"
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#include "..\TWB\img_cache.h"
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#include "..\TWB\parce_tag.h"
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#include "..\TWB\links.h"
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//=======================================================================
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void TWebBrowser::DrawPage()
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{
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int start_x, start_y, line_length, magrin_left=5;
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if (!header)
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{
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strcpy(#header, #line);
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strcat(#header, " -");
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strcat(#header, #version);
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line = 0;
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return;
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}
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if (stroka >= 0) && (stroka - 2 < list.visible) && (line) && (!anchor)
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{
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start_x = stolbec * 6 + list.x + magrin_left;
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start_y = stroka * 10 + list.y + magrin_left;
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line_length = strlen(#line) * 6;
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WriteBufText(start_x, 0, 0x88, text_colors[text_color_index], #line, buf_data);
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IF (b_text) WriteBufText(start_x+1, 0, 0x88, text_colors[text_color_index], #line, buf_data);
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IF (i_text) { stolbec++; DrawBuf.Skew(start_x, 0, line_length, list.line_h); }
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IF (s_text) DrawBuf.DrawBar(start_x, 4, line_length, 1, text_colors[text_color_index]);
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IF (u_text) DrawBuf.DrawBar(start_x, 8, line_length, 1, text_colors[text_color_index]);
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IF (link) {
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UnsafeDefineButton(start_x-2, start_y, line_length + 3, 9, blink + BT_HIDE, 0xB5BFC9);
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DrawBuf.DrawBar(start_x, 8, line_length, 1, text_colors[text_color_index]);
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}
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stolbec += strlen(#line);
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}
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}
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//=======================================================================
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char *ABSOLUTE_LINKS[]={ "http:", "mailto:", "ftp:", "/sys/", "/kolibrios/", "/rd/", "/bd", "/hd", "/cd", "/tmp", "/usbhd", 0};
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//dword TWebBrowser::GetNewUrl(dword CUR_URL, NEW_URL){
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void TWebBrowser::GetNewUrl(){
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int i, len;
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for (i=0; ABSOLUTE_LINKS[i]; i++)
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{
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len=strlen(ABSOLUTE_LINKS[i]);
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if (!strcmpn(#URL, ABSOLUTE_LINKS[i], len)) return;
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}
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IF (!strcmpn(#URL,"./", 2)) strcpy(#URL, #URL+2); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> :)
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strcpy(#editURL, BrowserHistory.CurrentUrl()); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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if (URL[0] == '/')
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{
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i = strchr(#editURL+8, '/');
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editURL[i+7]=0;
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strcpy(#URL, #URL+1);
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}
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_CUT_ST_LEVEL_MARK:
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if (editURL[strrchr(#editURL, '/')-2]<>'/') // <20><><EFBFBD><EFBFBD> <20><> http://
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{
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editURL[strrchr(#editURL, '/')] = 0x00; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> /
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}
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IF (!strncmp(#URL,"../",3)) //<2F><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
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{
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strcpy(#URL,#URL+3);
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editURL[strrchr(#editURL, '/')-1] = 0x00; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> /
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goto _CUT_ST_LEVEL_MARK;
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}
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if (editURL[strlen(#editURL)-1]<>'/') strcat(#editURL, "/");
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strcat(#editURL, #URL); //<2F><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
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strcpy(#URL, #editURL);
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}
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void TWebBrowser::ReadHtml(byte encoding)
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{
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if (!strncmp(#URL,"http:",5))
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file_size stdcall (#download_path);
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else
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file_size stdcall (#URL);
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filesize = EBX;
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if (!filesize) return;
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mem_Free(buf);
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buf = mem_Alloc(filesize);
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if (!strncmp(#URL,"http:",5))
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ReadFile(0, filesize, buf, #download_path);
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else
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ReadFile(0, filesize, buf, #URL);
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cur_encoding = encoding;
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if (encoding==_WIN) wintodos(buf);
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if (encoding==_UTF) utf8rutodos(buf);
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if (encoding==_KOI) koitodos(buf);
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}
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void TWebBrowser::ShowPage()
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{
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address_box.size = address_box.pos = strlen(#editURL);
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address_box.offset=0;
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edit_box_draw stdcall(#address_box);
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if (!filesize)
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{
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DrawBar(list.x, list.y, list.w+scroll_wv.size_x+1, list.h, 0xFFFFFF); //fill all
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if (GetProcessSlot(downloader_id)<>0) WriteText(list.x + 10, list.y + 18, 0x80, 0, "Loading...");
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else
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{
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WriteText(list.x + 10, list.y + 18, 0x80, 0, "Page not found. May be, URL contains some errors.");
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if (!strncmp(#URL,"http:",5)) WriteText(list.x + 10, list.y + 32, 0x80, 0, "Or Internet unavilable for your configuration.");
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}
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//return;
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}
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else
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ParseHTML(buf);
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if (!header) strcpy(#header, #version);
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if (!strcmp(#version, #header)) DrawTitle(#header);
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}
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void TWebBrowser::ParseHTML(dword bword){
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word bukva[2];
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int j, perenos_num;
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byte ignor_param;
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char temp[768];
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if (blink<400) blink=400; else for ( ; blink>400; blink--;) DeleteButton(blink);
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b_text = i_text = u_text = s_text = blq_text =
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li_text = link = ignor_text = text_color_index = text_colors[0] = li_tab =
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condition_text_val = condition_text_active = 0; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
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condition_max = 255;
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text_align = ALIGN_LEFT;
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link_color = 0x0000FF;
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bg_color = 0xFFFFFF;
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DrawBuf.Fill(bg_color);
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PageLinks.Clear();
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strcpy(#header, #version);
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stroka = -list.first;
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stolbec = 0;
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line = 0;
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if (pre_text<>2)
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{
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pre_text=0;
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if (!strcmp(#URL + strlen(#URL) - 4, ".txt")) pre_text = 1;
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if (!strcmp(#URL + strlen(#URL) - 4, ".mht")) ignor_text = 1;
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}
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for ( ; buf+filesize > bword; bword++;)
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{
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bukva = ESBYTE[bword];
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if (ignor_text) && (bukva!='<') continue;
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if (condition_text_active) && (condition_text_val != condition_href) && (bukva!='<') continue;
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switch (bukva)
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{
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case 0x0a:
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if (pre_text)
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{
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bukva = temp = NULL;
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goto NEXT_MARK;
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}
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case '\9':
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if (pre_text) //<2F><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><> 0x0d
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{
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tab_len=strlen(#line)/8;
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tab_len=tab_len*8;
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tab_len=8+tab_len-strlen(#line);
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for (j=0; j<tab_len; j++;) chrcat(#line,' ');
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break;
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}
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goto DEFAULT_MARK;
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case '=': //quoted printable
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if (strcmp(#URL + strlen(#URL) - 4, ".mht")<>0) goto DEFAULT_MARK;
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temp[0] = ESBYTE[bword+1];
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temp[1] = ESBYTE[bword+2];
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temp[2] = '\0';
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if (bukva = Hex2Symb(#temp))
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{
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bword+=2;
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goto DEFAULT_MARK;
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}
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break;
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case '&': // and so on
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bword++;
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tag=0;
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for (j=0; (ESBYTE[bword]<>';') && (j<7); j++, bword++;)
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{
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bukva = ESBYTE[bword];
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chrcat(#tag, bukva);
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}
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if (bukva = GetUnicodeSymbol()) goto DEFAULT_MARK;
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break;
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case '<':
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bword++; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <
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tag = parametr = tagparam = ignor_param = NULL;
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if (ESBYTE[bword] == '!') //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <!-- -->, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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{
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bword++;
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if (ESBYTE[bword] == '-')
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{
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HH_:
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do
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{
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bword++;
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if (buf + filesize <= bword) break 2;
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}
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while (ESBYTE[bword] <>'-');
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bword++;
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if (ESBYTE[bword] <>'-') goto HH_;
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}
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}
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while (ESBYTE[bword] !='>') && (bword < buf + filesize) //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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{
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bukva = ESBYTE[bword];
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if (bukva == '\9') || (bukva == '\x0a') || (bukva == '\x0d') bukva = ' ';
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if (!ignor_param) && (bukva <>' ')
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{
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if (strlen(#tag)<sizeof(tag)) strcat(#tag, #bukva);
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}
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else
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{
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ignor_param = true;
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if (!ignor_text) && (strlen(#tagparam)+1<sizeof(tagparam)) strcat(#tagparam, #bukva);
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}
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bword++;
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}
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strlwr(#tag);
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strlwr(#tagparam);
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if (condition_text_active) && (condition_text_val != condition_href)
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{
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if (strcmp(#tag, "/condition")!=0) break;
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}
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if (tag[strlen(#tag)-1]=='/') tag[strlen(#tag)-1]=NULL; //for br/
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if (tagparam) && (strlen(#tagparam) < 4000) GetNextParam();
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if (stolbec + strlen(#line) > list.column_max) //============the same as NEXT_MARK
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{
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perenos_num = strrchr(#line, ' ');
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if (!perenos_num) && (strlen(#line)>list.column_max) perenos_num=list.column_max;
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strcpy(#temp, #line + perenos_num); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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line[perenos_num] = 0x00;
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if (stroka-1 > list.visible) && (list.first <>0) break 1; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>...
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DrawPage();
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strcpy(#line, #temp);
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TextGoDown(list.x + 5, stroka * 10 + list.y + 5, list.w - 20); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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}
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DrawPage();
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line=NULL;
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if (tag) WhatTextStyle(list.x + 5, stroka * 10 + list.y + 5, list.w - 20); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
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tag = parametr = tagparam = ignor_param = NULL;
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break;
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default:
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DEFAULT_MARK:
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if (bukva<=15) bukva=' ';
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if (!pre_text) && (bukva == ' ')
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{
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if (line[strlen(#line)-1]==' ') break; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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if (!stolbec) && (!line) break; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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}
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if (strlen(#line)<sizeof(line)) chrcat(#line, bukva);
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if (stolbec + strlen(#line) > list.column_max)
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{
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NEXT_MARK:
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perenos_num = strrchr(#line, ' ');
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if (!perenos_num) && (strlen(#line)>list.column_max) perenos_num=list.column_max;
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strcpy(#temp, #line + perenos_num); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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line[perenos_num] = 0x00;
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if (stroka-1 > list.visible) && (list.first <>0) break 1; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>...
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DrawPage();
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strcpy(#line, #temp);
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TextGoDown(list.x + 5, stroka * 10 + list.y + 5, list.w - 20); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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}
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}
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}
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DrawPage(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
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TextGoDown(list.x + 5, stroka * 10 + list.y + 5, list.w - 20); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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if (list.visible * 10 + 25 <= list.h)
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DrawBar(list.x, list.visible * 10 + list.y + 25, list.w, -list.visible * 10 + list.h - 25, bg_color);
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if (stroka * 10 + 5 <= list.h)
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DrawBar(list.x, stroka * 10 + list.y + 5, list.w, -stroka * 10 + list.h - 5, bg_color); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
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if (list.first == 0) list.count = stroka;
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if (anchor) //<2F><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
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{
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anchor=NULL;
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list.first=anchor_line_num;
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ParseHTML(buf);
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}
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DrawScroller();
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}
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char oldtag[100];
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void TWebBrowser::WhatTextStyle(int left1, top1, width1) {
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dword hr_color;
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|
||
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
if (tag[0] == '/')
|
||
{
|
||
rez = 0;
|
||
strcpy(#tag, #tag+1);
|
||
}
|
||
else rez = 1;
|
||
|
||
if (isTag("html"))
|
||
{
|
||
IF(!strcmp(#URL + strlen(#URL) - 4, ".mht")) IF (rez==0) ignor_text = 1; ELSE ignor_text = 0;
|
||
return;
|
||
}
|
||
|
||
if (isTag("script")) || (isTag("style")) || (isTag("binary")) ignor_text = rez;
|
||
|
||
if(isTag("title"))
|
||
{
|
||
if (rez) header=NULL;
|
||
else if (!stroka) DrawTitle(#header); //<2F><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
return;
|
||
}
|
||
|
||
if (ignor_text) return;
|
||
|
||
|
||
|
||
IF(isTag("q")) chrcat(#line, '\"');
|
||
|
||
if (anchor) && (!strcmp(#parametr, "id=")) //<2F><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>!!! <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
|
||
{
|
||
if (!strcmp(#anchor, #options)) anchor_line_num=list.first+stroka;
|
||
}
|
||
|
||
if (isTag("body"))
|
||
{
|
||
do{
|
||
if (!strcmp(#parametr, "condition_max=")) { condition_max = atoi(#options); debugi(condition_max); }
|
||
if (!strcmp(#parametr, "link=")) link_color = GetColor(#options);
|
||
if (!strcmp(#parametr, "text=")) text_colors[0]=GetColor(#options);
|
||
if (!strcmp(#parametr, "bgcolor="))
|
||
{
|
||
bg_color=GetColor(#options);
|
||
DrawBuf.Fill(bg_color);
|
||
}
|
||
} while(GetNextParam());
|
||
return;
|
||
}
|
||
|
||
if (isTag("a"))
|
||
{
|
||
if (rez)
|
||
{
|
||
if (link) IF(text_color_index > 0) text_color_index--; //<2F><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20> <20><> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
|
||
do{
|
||
if (!strcmp(#parametr, "href="))
|
||
{
|
||
if (stroka - 1 > list.visible) || (stroka < -2) return;
|
||
|
||
text_color_index++;
|
||
text_colors[text_color_index] = text_colors[text_color_index-1];
|
||
|
||
link = 1;
|
||
blink++;
|
||
text_colors[text_color_index] = link_color;
|
||
PageLinks.Add(#options);
|
||
}
|
||
if (anchor) && (!strcmp(#parametr, "name="))
|
||
{
|
||
if (!strcmp(#anchor, #options))
|
||
{
|
||
anchor_line_num=list.first+stroka;
|
||
}
|
||
}
|
||
} while(GetNextParam());
|
||
}
|
||
else {
|
||
link = 0;
|
||
IF(text_color_index > 0) text_color_index--;
|
||
}
|
||
return;
|
||
}
|
||
|
||
if (isTag("font"))
|
||
{
|
||
if (rez)
|
||
{
|
||
text_color_index++;
|
||
text_colors[text_color_index] = text_colors[text_color_index-1];
|
||
|
||
do{
|
||
if (strcmp(#parametr, "color=") == 0) //&& (parametr[1] == '#')
|
||
{
|
||
text_colors[text_color_index] = GetColor(#options);
|
||
}
|
||
} while(GetNextParam());
|
||
}
|
||
else
|
||
if (text_color_index > 0) text_color_index--;
|
||
return;
|
||
}
|
||
if(isTag("tr")) || (isTag("br")) {
|
||
TextGoDown(left1, top1, width1);
|
||
return;
|
||
}
|
||
if (isTag("div")) {
|
||
IF(oldtag[0] <>'h') TextGoDown(left1, top1, width1);
|
||
return;
|
||
}
|
||
if (isTag("p")) {
|
||
IF(oldtag[0] == 'h') return;
|
||
TextGoDown(left1, top1, width1);
|
||
IF(rez) TextGoDown(left1, top1 + 10, width1);
|
||
return;
|
||
}
|
||
/*
|
||
if (isTag("center"))
|
||
{
|
||
if (rez) text_align = ALIGN_CENTER;
|
||
if (!rez)
|
||
{
|
||
TextGoDown(left1, top1, width1);
|
||
text_align = ALIGN_LEFT;
|
||
}
|
||
return;
|
||
}
|
||
if (isTag("right"))
|
||
{
|
||
if (rez) text_align = ALIGN_RIGHT;
|
||
if (!rez)
|
||
{
|
||
TextGoDown(left1, top1, width1);
|
||
text_align = ALIGN_LEFT;
|
||
}
|
||
return;
|
||
}
|
||
*/
|
||
if (isTag("h1")) || (isTag("h2")) || (isTag("h3")) || (isTag("h4")) {
|
||
TextGoDown(left1, top1, width1);
|
||
if (rez) && (stroka>1) TextGoDown(left1, top1 + 10, width1);
|
||
strcpy(#oldtag, #tag);
|
||
if (rez)
|
||
{
|
||
if (!strcmp(#parametr, "align=")) && (!strcmp(#options,"center")) text_align = ALIGN_CENTER;
|
||
if (!strcmp(#parametr, "align=")) && (!strcmp(#options,"right")) text_align = ALIGN_RIGHT;
|
||
b_text = 1;
|
||
}
|
||
if (!rez)
|
||
{
|
||
text_align = ALIGN_LEFT;
|
||
b_text = 0;
|
||
}
|
||
return;
|
||
}
|
||
else
|
||
oldtag=NULL;
|
||
|
||
if (isTag("b")) || (isTag("strong")) || (isTag("big")) {
|
||
b_text = rez;
|
||
return;
|
||
}
|
||
if(isTag("i")) || (isTag("em")) || (isTag("subtitle")) {
|
||
i_text = rez;
|
||
return;
|
||
}
|
||
if (isTag("dt"))
|
||
{
|
||
li_text = rez;
|
||
IF(rez == 0) return;
|
||
TextGoDown(left1, top1, width1);
|
||
return;
|
||
}
|
||
if (isTag("condition"))
|
||
{
|
||
condition_text_active = rez;
|
||
if (rez) && (!strcmp(#parametr, "show_if=")) condition_text_val = atoi(#options);
|
||
return;
|
||
}
|
||
if (isTag("li")) || (isTag("dt")) //<2F><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
{
|
||
li_text = rez;
|
||
if (rez)
|
||
{
|
||
TextGoDown(left1, top1, width1);
|
||
if (stroka > -1) && (stroka - 2 < list.visible) DrawBuf.DrawBar(li_tab * 5 * 6 + left1 - 5, list.line_h/2-3, 2, 2, 0x555555);
|
||
}
|
||
return;
|
||
}
|
||
if (isTag("u")) || (isTag("ins")) u_text = rez;
|
||
if (isTag("s")) || (isTag("strike")) || (isTag("del")) s_text = rez;
|
||
if (isTag("ul")) || (isTag("ol")) IF(!rez)
|
||
{
|
||
li_text = rez;
|
||
li_tab--;
|
||
TextGoDown(left1, top1, width1);
|
||
} ELSE li_tab++;
|
||
if (isTag("dd")) stolbec += 5;
|
||
if (isTag("blockquote")) blq_text = rez;
|
||
if (isTag("pre")) pre_text = rez;
|
||
if (isTag("hr"))
|
||
{
|
||
if (anchor) || (stroka < -1)
|
||
{
|
||
stroka+=2;
|
||
return;
|
||
}
|
||
if (strcmp(#parametr, "color=") == 0) hr_color = GetColor(#options); else hr_color = 0x999999;
|
||
TextGoDown(left1, top1, width1);
|
||
DrawBuf.DrawBar(5, list.line_h/2, list.w-10, 1, hr_color);
|
||
TextGoDown(left1, top1+list.line_h, width1);
|
||
}
|
||
if (isTag("img"))
|
||
{
|
||
ImgCache1.Images( left1, top1, width1);
|
||
return;
|
||
}
|
||
if (isTag("meta")) || (isTag("?xml"))
|
||
{
|
||
do{
|
||
if (!strcmp(#parametr, "charset=")) || (!strcmp(#parametr, "content=")) || (!strcmp(#parametr, "encoding="))
|
||
{
|
||
strcpy(#options, #options[strrchr(#options, '=')]); //<2F><><EFBFBD><EFBFBD><EFBFBD> <20> content=
|
||
if (!strcmp(#options, "utf-8")) || (!strcmp(#options,"utf8")) ReadHtml(_UTF);
|
||
if (!strcmp(#options, "koi8-r")) || (!strcmp(#options, "koi8-u")) ReadHtml(_KOI);
|
||
if (!strcmp(#options, "dos")) || (!strcmp(#options, "cp-866")) ReadHtml(_DOS);
|
||
}
|
||
} while(GetNextParam());
|
||
return;
|
||
}
|
||
}
|
||
|
||
|
||
void TWebBrowser::DrawScroller() //<2F><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><> <20><><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
|
||
{
|
||
scroll_wv.max_area = list.count;
|
||
scroll_wv.cur_area = list.visible;
|
||
scroll_wv.position = list.first;
|
||
|
||
scroll_wv.all_redraw=1;
|
||
scroll_wv.start_x = list.x + list.w;
|
||
scroll_wv.size_y=list.h;
|
||
|
||
scrollbar_v_draw(#scroll_wv);
|
||
}
|
||
|
||
|
||
void TWebBrowser::TextGoDown(int left1, top1, width1)
|
||
{
|
||
if (!stroka) DrawBar(list.x, list.y, list.w, 5, bg_color); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
if (top1>=list.y) && ( top1 < list.h+list.y-10) && (!anchor)
|
||
{
|
||
if (text_align == ALIGN_CENTER) DrawBuf.AlignCenter(left1,top1,list.w,list.line_h,stolbec * 6);
|
||
if (text_align == ALIGN_RIGHT) DrawBuf.AlignRight(left1,top1,list.w,list.line_h,stolbec * 6);
|
||
PutPaletteImage(buf_data+8, list.w, list.line_h, left1-5, top1, 32,0);
|
||
DrawBuf.Fill(bg_color);
|
||
}
|
||
stroka++;
|
||
if (blq_text) stolbec = 8; else stolbec = 0;
|
||
if (li_text) stolbec = li_tab * 5;
|
||
}
|
||
|
||
|
||
|
||
int isTag(dword text)
|
||
{
|
||
if (!strcmp(#tag,text)) return 1; else return 0;
|
||
}
|