| 2,17 → 2,25 |
|---|
| 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]; |
| enum { ALIGN_LEFT, ALIGN_CENTER, ALIGN_RIGHT}; |
| |
| struct _style { |
| byte |
| b, i, u, s, |
| pre, |
| blq, |
| li, |
| li_tab, |
| align; |
| }; |
| |
| struct TWebBrowser { |
| llist list; |
| _style style; |
| dword draw_line_width; |
| DrawBufer DrawBuf; |
| void Prepare(); |
| void Parse(); |
| void SetTextStyle(); |
| void DrawPage(); |
| 22,11 → 30,26 |
|---|
| 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 |
| link, |
| ignor_text, |
| cur_encoding, |
| t_html, |
| t_body; |
| /* |
| struct _condition { |
| byte |
| text_active, |
| text_val, |
| href, |
| max |
| } condition; |
| */ |
| |
| 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; |
| 39,11 → 62,13 |
|---|
| int tab_len; |
| int anchor_line_num; |
| |
| char URL[10000]; |
| char header[2048]; |
| char line[500]; |
| char tagparam[10000]; |
| char tag[100]; |
| char tagparam[10000]; |
| char parametr[1200]; |
| char options[4096]; |
| char attr[1200]; |
| char val[4096]; |
| char anchor[256]; |
| |
| #include "..\TWB\history.h" |
| 81,10 → 106,10 |
|---|
| line_length = stolbec_len * list.font_w * DrawBuf.zoom; |
| |
| WriteBufText(start_x, 0, list.font_type, text_colors[text_color_index], #line, buf_data); |
| if (b_text) WriteBufText(start_x+1, 0, list.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 (style.b) WriteBufText(start_x+1, 0, list.font_type, text_colors[text_color_index], #line, buf_data); |
| if (style.i) { stolbec++; DrawBuf.Skew(start_x, 0, line_length, list.line_h); } // bug with zoom>1 |
| if (style.s) DrawBuf.DrawBar(start_x, list.line_h / 2 - DrawBuf.zoom, line_length, DrawBuf.zoom, text_colors[text_color_index]); |
| if (style.u) 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 * list.font_h, PageLinks.count + 400 + BT_HIDE, 0xB5BFC9); |
| 96,13 → 121,6 |
|---|
| //======================================================================= |
| |
| |
| void TWebBrowser::Prepare(dword bufpos, in_filesize){ |
| bufsize = in_filesize; |
| bufpointer = bufpos; |
| Parse(); |
| } |
| |
| |
| void TWebBrowser::Parse(){ |
| word bukva[2]; |
| int j; |
| 111,12 → 129,12 |
|---|
| 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 |
| style.b = style.i = style.u = style.s = style.blq = t_html = t_body = |
| style.li = link = ignor_text = text_color_index = text_colors[0] = |
| style.li_tab = condition_text_val = condition_text_active = 0; //îáíóëÿåì òåãè |
| end_parsing = false; |
| condition_max = 255; |
| text_align = ALIGN_LEFT; |
| style.align = ALIGN_LEFT; |
| link_color_inactive = 0x0000FF; |
| link_color_active = 0xFF0000; |
| bg_color = 0xFFFFFF; |
| 129,11 → 147,8 |
|---|
| |
| draw_line_width = list.w * DrawBuf.zoom; |
| |
| if (pre_text<>2) |
| { |
| pre_text=0; |
| if (!strcmp(#URL + strlen(#URL) - 4, ".txt")) pre_text = 1; |
| } |
| style.pre = 1; |
| if (strstri(bufpointer, "html")) style.pre = 0; |
| |
| for ( ; (bufpointer+bufsize > bufpos) && (ESBYTE[bufpos]!=0); bufpos++;) |
| { |
| 144,7 → 159,7 |
|---|
| switch (bukva) |
| { |
| case 0x0a: |
| if (pre_text) |
| if (style.pre) |
| { |
| chrcat(#line, ' '); |
| bukva = temp = NULL; |
| 152,7 → 167,7 |
|---|
| break; |
| } |
| case '\9': |
| if (pre_text) //èíà÷å èä¸ì íà 0x0d |
| if (style.pre) //èíà÷å èä¸ì íà 0x0d |
| { |
| tab_len = strlen(#line) % 4; |
| if (!tab_len) tab_len = 4; |
| 173,7 → 188,7 |
|---|
| break; |
| case '<': |
| bufpos++; //ïðîìîòàåì ñèìâîë < |
| tag = parametr = tagparam = ignor_param = NULL; |
| tag = attr = tagparam = ignor_param = NULL; |
| if (ESBYTE[bufpos] == '!') //ôèëüòðàöèÿ âíóòðè <!-- -->, äåðçêî |
| { |
| bufpos++; |
| 219,13 → 234,13 |
|---|
| DrawPage(); |
| line = NULL; |
| if (tag) SetTextStyle(WB1.DrawBuf.zoom * 5 + list.x, stroka * list.line_h + list.y + 5); //îáðàáîòêà òåãîâ |
| tag = parametr = tagparam = ignor_param = NULL; |
| tag = attr = tagparam = ignor_param = NULL; |
| break; |
| default: |
| DEFAULT_MARK: |
| if (bukva<=15) bukva=' '; |
| line_len = utf8_strlen(#line); |
| if (!pre_text) && (bukva == ' ') |
| if (!style.pre) && (bukva == ' ') |
| { |
| if (line[line_len-1]==' ') break; //no double spaces |
| if (!stolbec) && (!line) break; //no paces at the beginning of the line |
| 276,16 → 291,16 |
|---|
| } |
| else opened = 1; |
| |
| if (isTag("html")) |
| if (istag("html")) |
| { |
| t_html = opened; |
| return; |
| } |
| |
| if (isTag("script")) || (isTag("style")) || (isTag("binary")) || (isTag("select")) ignor_text = opened; |
| if (isTag("form")) if (!opened) ignor_text = false; |
| if (istag("script")) || (istag("style")) || (istag("binary")) || (istag("select")) ignor_text = opened; |
| if (istag("form")) if (!opened) ignor_text = false; |
| |
| if(isTag("title")) |
| if(istag("title")) |
| { |
| if (opened) header=NULL; |
| else if (!stroka) DrawTitle(#header); //òåã çàêðûëñÿ - âûâåëè ñòðîêó |
| 294,36 → 309,28 |
|---|
| |
| if (ignor_text) return; |
| |
| IF(isTag("q")) |
| IF(istag("q")) |
| { |
| if (opened) |
| { |
| NewLine(); |
| strcat(#line, ' \"'); |
| if (opened) strcat(#line, " \""); |
| if (!opened) strcat(#line, "\" "); |
| } |
| if (!opened) |
| { |
| chrcat(#line, '\"'); |
| NewLine(); |
| } |
| } |
| |
| if (anchor) && (!strcmp(#parametr, "id=")) //î÷åíü ïëîõî!!! ïîòîìó ÷òî åñëè íå ïîñëåäíèé òåã, ðàáîòàòü íå áóäåò |
| if (anchor) && (isattr("id=")) //î÷åíü ïëîõî!!! ïîòîìó ÷òî åñëè íå ïîñëåäíèé òåã, ðàáîòàòü íå áóäåò |
| { |
| if (!strcmp(#anchor, #options)) anchor_line_num=list.first+stroka; |
| if (!strcmp(#anchor, #val)) anchor_line_num=list.first+stroka; |
| } |
| |
| if (isTag("body")) |
| if (istag("body")) |
| { |
| t_body = opened; |
| do{ |
| if (!strcmp(#parametr, "condition_max=")) condition_max = atoi(#options); |
| if (!strcmp(#parametr, "link=")) link_color_inactive = GetColor(#options); |
| if (!strcmp(#parametr, "alink=")) link_color_active = GetColor(#options); |
| if (!strcmp(#parametr, "text=")) text_colors[0]=GetColor(#options); |
| if (!strcmp(#parametr, "bgcolor=")) |
| if (isattr("condition_max=")) condition_max = atoi(#val); |
| if (isattr("link=")) link_color_inactive = GetColor(#val); |
| if (isattr("alink=")) link_color_active = GetColor(#val); |
| if (isattr("text=")) text_colors[0]=GetColor(#val); |
| if (isattr("bgcolor=")) |
| { |
| bg_color=GetColor(#options); |
| bg_color=GetColor(#val); |
| DrawBuf.Fill(bg_color); |
| } |
| } while(GetNextParam()); |
| 335,7 → 342,7 |
|---|
| return; |
| } |
| |
| if (isTag("a")) |
| if (istag("a")) |
| { |
| if (opened) |
| { |
| 342,7 → 349,7 |
|---|
| if (link) IF(text_color_index > 0) text_color_index--; //åñëè ïðåäûäóùèé òåã à íå áûë çàêðûò |
| |
| do{ |
| if (!strcmp(#parametr, "href=")) |
| if (isattr("href=")) |
| { |
| if (stroka - 1 > list.visible) || (stroka < -2) return; |
| |
| 351,11 → 358,11 |
|---|
| |
| link = 1; |
| text_colors[text_color_index] = link_color_inactive; |
| PageLinks.AddLink(#options, DrawBuf.zoom * stolbec * list.font_w + left1, top1-DrawBuf.zoom); |
| PageLinks.AddLink(#val, DrawBuf.zoom * stolbec * list.font_w + left1, top1-DrawBuf.zoom); |
| } |
| if (anchor) && (!strcmp(#parametr, "name=")) |
| if (anchor) && (isattr("name=")) |
| { |
| if (!strcmp(#anchor, #options)) |
| if (!strcmp(#anchor, #val)) |
| { |
| anchor_line_num=list.first+stroka; |
| } |
| 369,7 → 376,7 |
|---|
| return; |
| } |
| |
| if (isTag("font")) |
| if (istag("font")) |
| { |
| if (opened) |
| { |
| 377,9 → 384,9 |
|---|
| text_colors[text_color_index] = text_colors[text_color_index-1]; |
| |
| do{ |
| if (strcmp(#parametr, "color=") == 0) //&& (parametr[1] == '#') |
| if (strcmp(#attr, "color=") == 0) //&& (attr[1] == '#') |
| { |
| text_colors[text_color_index] = GetColor(#options); |
| text_colors[text_color_index] = GetColor(#val); |
| } |
| } while(GetNextParam()); |
| } |
| 387,20 → 394,20 |
|---|
| if (text_color_index > 0) text_color_index--; |
| return; |
| } |
| if (isTag("br")) { |
| if (istag("br")) { |
| NewLine(); |
| return; |
| } |
| if (isTag("div")) || (isTag("header")) || (isTag("article")) || (isTag("footer")) { |
| if (istag("div")) || (istag("header")) || (istag("article")) || (istag("footer")) { |
| IF(oldtag[0] <>'h') NewLine(); |
| if (!strcmp(#parametr, "bgcolor=")) |
| if (isattr("bgcolor=")) |
| { |
| bg_color=GetColor(#options); |
| bg_color=GetColor(#val); |
| DrawBuf.Fill(bg_color); |
| } |
| return; |
| } |
| if (isTag("p")) { |
| if (istag("p")) { |
| IF(oldtag[0] == 'h') return; |
| NewLine(); |
| IF(opened) NewLine(); |
| 407,23 → 414,23 |
|---|
| return; |
| } |
| |
| if(isTag("table")) { |
| if(istag("table")) { |
| table.active = opened; |
| NewLine(); |
| if (opened) table.NewTable(); |
| } |
| |
| if(isTag("td")) { |
| if(istag("td")) { |
| if (opened) |
| { |
| table.cur_col++; |
| table.row_h = 0; |
| do { |
| if (!strcmp(#parametr, "width=")) |
| if (isattr("width=")) |
| { |
| table.col_w[table.cur_col] = atoi(#options); |
| table.col_w[table.cur_col] = atoi(#val); |
| // NewLine(); |
| // strcpy(#line, #options); |
| // strcpy(#line, #val); |
| // NewLine(); |
| } |
| } while(GetNextParam()); |
| 434,7 → 441,7 |
|---|
| } |
| } |
| |
| if(isTag("tr")) { |
| if(istag("tr")) { |
| if (opened) |
| { |
| table.cur_col = 0; |
| 451,41 → 458,41 |
|---|
| } |
| |
| /* |
| if (isTag("center")) |
| if (istag("center")) |
| { |
| if (opened) text_align = ALIGN_CENTER; |
| if (opened) style.align = ALIGN_CENTER; |
| if (!opened) |
| { |
| NewLine(); |
| text_align = ALIGN_LEFT; |
| style.align = ALIGN_LEFT; |
| } |
| return; |
| } |
| if (isTag("right")) |
| if (istag("right")) |
| { |
| if (opened) text_align = ALIGN_RIGHT; |
| if (opened) style.align = ALIGN_RIGHT; |
| if (!opened) |
| { |
| NewLine(); |
| text_align = ALIGN_LEFT; |
| style.align = ALIGN_LEFT; |
| } |
| return; |
| } |
| */ |
| if (isTag("h1")) || (isTag("h2")) || (isTag("h3")) || (isTag("h4")) { |
| if (istag("h1")) || (istag("h2")) || (istag("h3")) || (istag("h4")) { |
| NewLine(); |
| if (opened) && (stroka>1) NewLine(); |
| strcpy(#oldtag, #tag); |
| if (opened) |
| { |
| 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 (isattr("align=")) && (isval("center")) style.align = ALIGN_CENTER; |
| if (isattr("align=")) && (isval("right")) style.align = ALIGN_RIGHT; |
| style.b = 1; |
| } |
| if (!opened) |
| { |
| text_align = ALIGN_LEFT; |
| b_text = 0; |
| style.align = ALIGN_LEFT; |
| style.b = 0; |
| } |
| return; |
| } |
| 492,50 → 499,50 |
|---|
| else |
| oldtag=NULL; |
| |
| if (isTag("b")) || (isTag("strong")) || (isTag("big")) { |
| b_text = opened; |
| if (istag("b")) || (istag("strong")) || (istag("big")) { |
| style.b = opened; |
| return; |
| } |
| if(isTag("i")) || (isTag("em")) || (isTag("subtitle")) { |
| i_text = opened; |
| if(istag("i")) || (istag("em")) || (istag("subtitle")) { |
| style.i = opened; |
| return; |
| } |
| if (isTag("dt")) |
| if (istag("dt")) |
| { |
| li_text = opened; |
| style.li = opened; |
| IF(opened == 0) return; |
| NewLine(); |
| return; |
| } |
| if (isTag("condition")) |
| if (istag("condition")) |
| { |
| condition_text_active = opened; |
| if (opened) && (!strcmp(#parametr, "show_if=")) condition_text_val = atoi(#options); |
| if (opened) && (isattr("show_if=")) condition_text_val = atoi(#val); |
| return; |
| } |
| if (isTag("li")) || (isTag("dt")) //íàäî ñäåëàòü âëîæåííûå ñïèñêè |
| if (istag("li")) || (istag("dt")) //íàäî ñäåëàòü âëîæåííûå ñïèñêè |
| { |
| li_text = opened; |
| style.li = opened; |
| if (opened) |
| { |
| NewLine(); |
| if (stroka > -1) && (stroka - 2 < list.visible) |
| DrawBuf.DrawBar(li_tab * 5 * list.font_w * DrawBuf.zoom + list.x, list.line_h / 2 - DrawBuf.zoom - DrawBuf.zoom, DrawBuf.zoom*2, DrawBuf.zoom*2, 0x555555); |
| DrawBuf.DrawBar(style.li_tab * 5 * list.font_w * DrawBuf.zoom + list.x, list.line_h / 2 - DrawBuf.zoom - DrawBuf.zoom, DrawBuf.zoom*2, DrawBuf.zoom*2, 0x555555); |
| } |
| return; |
| } |
| if (isTag("u")) || (isTag("ins")) u_text = opened; |
| if (isTag("s")) || (isTag("strike")) || (isTag("del")) s_text = opened; |
| if (isTag("ul")) || (isTag("ol")) IF(!opened) |
| if (istag("u")) || (istag("ins")) style.u = opened; |
| if (istag("s")) || (istag("strike")) || (istag("del")) style.s = opened; |
| if (istag("ul")) || (istag("ol")) IF(!opened) |
| { |
| li_text = opened; |
| li_tab--; |
| style.li = opened; |
| style.li_tab--; |
| NewLine(); |
| } ELSE li_tab++; |
| if (isTag("dd")) stolbec += 5; |
| if (isTag("blockquote")) blq_text = opened; |
| if (isTag("pre")) || (isTag("code")) pre_text = opened; |
| if (isTag("hr")) |
| } ELSE style.li_tab++; |
| if (istag("dd")) stolbec += 5; |
| if (istag("blockquote")) style.blq = opened; |
| if (istag("pre")) || (istag("code")) style.pre = opened; |
| if (istag("hr")) |
| { |
| if (anchor) || (stroka < -1) |
| { |
| 542,30 → 549,30 |
|---|
| stroka+=2; |
| return; |
| } |
| if (strcmp(#parametr, "color=") == 0) hr_color = GetColor(#options); else hr_color = 0x999999; |
| if (strcmp(#attr, "color=") == 0) hr_color = GetColor(#val); else hr_color = 0x999999; |
| NewLine(); |
| DrawBuf.DrawBar(5, list.line_h/2, list.w-10, 1, hr_color); |
| NewLine(); |
| } |
| if (isTag("img")) |
| if (istag("img")) |
| { |
| ImgCache.Images( left1, top1, WB1.list.w); |
| return; |
| } |
| if (isTag("meta")) || (isTag("?xml")) |
| if (istag("meta")) || (istag("?xml")) |
| { |
| do{ |
| if (!strcmp(#parametr, "charset=")) || (!strcmp(#parametr, "content=")) || (!strcmp(#parametr, "encoding=")) |
| if (isattr("charset=")) || (isattr("content=")) || (isattr("encoding=")) |
| { |
| strcpy(#options, #options[strrchr(#options, '=')]); //ïîèñê â content= |
| strlwr(#options); |
| strcpy(#val, #val[strrchr(#val, '=')]); //ïîèñê â content= |
| strlwr(#val); |
| meta_encoding = CH_NULL; |
| if (!strcmp(#options, "utf-8")) || (!strcmp(#options,"utf8")) meta_encoding = CH_UTF8; |
| else if (!strcmp(#options, "koi8-r")) || (!strcmp(#options, "koi8-u")) meta_encoding = CH_KOI8; |
| else if (!strcmp(#options, "windows-1251")) || (!strcmp(#options, "windows1251")) meta_encoding = CH_CP1251; |
| else if (!strcmp(#options, "windows-1252")) || (!strcmp(#options, "windows1252")) meta_encoding = CH_CP1252; |
| else if (!strcmp(#options, "iso-8859-5")) || (!strcmp(#options, "iso8859-5")) meta_encoding = CH_ISO8859_5; |
| else if (!strcmp(#options, "dos")) || (!strcmp(#options, "cp-866")) meta_encoding = CH_CP866; |
| if (isval("utf-8")) || (isval("utf8")) meta_encoding = CH_UTF8; |
| else if (isval("koi8-r")) || (isval("koi8-u")) meta_encoding = CH_KOI8; |
| else if (isval("windows-1251")) || (isval("windows1251")) meta_encoding = CH_CP1251; |
| else if (isval("windows-1252")) || (isval("windows1252")) meta_encoding = CH_CP1252; |
| else if (isval("iso-8859-5")) || (isval("iso8859-5")) meta_encoding = CH_ISO8859_5; |
| else if (isval("dos")) || (isval("cp-866")) meta_encoding = CH_CP866; |
| if (cur_encoding==CH_NULL) BufEncode(meta_encoding); |
| return; |
| } |
| 621,21 → 628,20 |
|---|
| if (t_html) && (!t_body) return; |
| if (stroka * list.line_h + 5 >= 0) && ( stroka + 1 * list.line_h + 5 < list.h) && (!anchor) |
| { |
| if (text_align == ALIGN_CENTER) && (DrawBuf.zoom==1) DrawBuf.AlignCenter(onleft,ontop,list.w,list.line_h,stolbec * list.font_w); |
| if (text_align == ALIGN_RIGHT) && (DrawBuf.zoom==1) DrawBuf.AlignRight(onleft,ontop,list.w,list.line_h,stolbec * list.font_w); |
| if (style.align == ALIGN_CENTER) && (DrawBuf.zoom==1) DrawBuf.AlignCenter(onleft,ontop,list.w,list.line_h,stolbec * list.font_w); |
| if (style.align == ALIGN_RIGHT) && (DrawBuf.zoom==1) DrawBuf.AlignRight(onleft,ontop,list.w,list.line_h,stolbec * list.font_w); |
| DrawBuf.bufy = ontop; |
| DrawBuf.Show(); |
| DrawBuf.Fill(bg_color); |
| } |
| stroka++; |
| if (blq_text) stolbec = 6; else stolbec = 0; |
| if (li_text) stolbec = li_tab * 5; |
| if (style.blq) stolbec = 6; else stolbec = 0; |
| if (style.li) stolbec = style.li_tab * 5; |
| } |
| |
| |
| |
| int isTag(dword text) |
| { |
| if (!strcmp(#tag,text)) return 1; else return 0; |
| } |
| int istag(dword text) { if (!strcmp(#tag,text)) return 1; else return 0; } |
| int isattr(dword text) { if (!strcmp(#attr,text)) return 1; else return 0; } |
| int isval(dword text) { if (!strcmp(#val,text)) return 1; else return 0; } |
| |