Rev 2420 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
2420 | leency | 1 | //Web-component, Leency & Veliant 2007-20012 |
2413 | leency | 2 | //lev |
3 | |||
4 | //идея - левые файлы открывать соответствующими прогами |
||
5 | //ol - циферки |
||
6 | |||
7 | //из хттп-лоад в реадхтмл |
||
8 | |||
9 | int downloader_id; |
||
10 | |||
11 | dword j, |
||
12 | buf, |
||
13 | filesize, |
||
14 | blink = 400; |
||
15 | int i; |
||
16 | |||
17 | char download_path[]="/rd/1/.download"; |
||
18 | //char search_path[]="http://nova.rambler.ru/search?words="; |
||
19 | char search_path[]="http://nigma.ru/index.php?s="; |
||
2420 | leency | 20 | char version[]=" Text-based Browser 0.77"; |
2413 | leency | 21 | |
22 | |||
23 | struct TWebBrowser { |
||
24 | int left, |
||
25 | top, |
||
26 | width, |
||
27 | height; |
||
28 | void DrawScroller(); |
||
29 | void ShowPage(); |
||
30 | void ParseHTML(dword, dword); |
||
31 | void Scan(dword); |
||
32 | void WhatTextStyle(int left1, top1, width1); |
||
33 | }; |
||
34 | |||
35 | TWebBrowser WB1; |
||
36 | |||
2420 | leency | 37 | byte rez, b_text, i_text, u_text, s_text, pre_text, blq_text, li_text, link, ignor_text, li_tab, body_present; |
2413 | leency | 38 | |
39 | |||
40 | dword text_colors[10], |
||
41 | text_color_index = 0, |
||
2420 | leency | 42 | link_color, |
43 | bg_color=0xFFFFFF; |
||
2413 | leency | 44 | |
45 | int stroka, |
||
46 | stolbec, |
||
47 | tab_len; |
||
48 | |||
49 | char line[330], |
||
50 | tag[100], |
||
51 | tagparam[10000], |
||
52 | parametr[1200], |
||
53 | options[1000]; |
||
54 | |||
55 | |||
56 | #include "include\history.h" |
||
57 | #include "include\colors.h" |
||
58 | #include "include\unicode_tags.h" |
||
59 | #include "include\some_code.h" |
||
60 | |||
61 | |||
62 | void TWebBrowser::Scan(dword id) { |
||
63 | if (id > 399) |
||
64 | { |
||
2428 | leency | 65 | GetURLfromPageLinks(id); |
66 | |||
67 | //эту всю хрень нужно в GetNewUrl() переместить |
||
2413 | leency | 68 | IF (URL[0] == '#') { //мы не умеем переходить по ссылке внутри документа. Пока что... |
69 | copystr(#editURL, #URL); |
||
70 | return; |
||
71 | } |
||
72 | |||
73 | URL[find_symbol(#URL, '#')-1] = 0x00; //заглушка, лучше, чем ничего (хабр, например, будет работать) |
||
2428 | leency | 74 | |
2413 | leency | 75 | GetNewUrl(); |
76 | |||
2428 | leency | 77 | //прыгает изображение полоса, белая рисуется снизу |
78 | if (!strcmp(#URL + strlen(#URL) - 4, ".gif")) || (!strcmp(#URL + strlen(#URL) - 4, ".png")) || (!strcmp(#URL + strlen(#URL) - 4, ".jpg")) |
||
79 | { |
||
80 | RunProgram("/sys/media/kiv", #URL); |
||
81 | copystr(#editURL, #URL); |
||
82 | return; |
||
83 | } |
||
84 | |||
2416 | leency | 85 | copystr(#URL, #editURL); |
2418 | leency | 86 | za_kadrom = count = 0; |
2428 | leency | 87 | |
88 | if (!strcmp(get_URL_part(5),"http:")) HttpLoad(); |
||
89 | |||
2418 | leency | 90 | ShowPage(#URL); |
2413 | leency | 91 | return; |
92 | } |
||
93 | |||
94 | //edit1.flags=64; |
||
95 | IF(count < max_kolvo_strok) SWITCH(id) //если мало строк игнорируем некоторые кнопки |
||
96 | { CASE 183: CASE 184: CASE 180: CASE 181: return; } |
||
97 | |||
98 | switch (id) |
||
99 | { |
||
100 | case 011: //Ctrk+K |
||
101 | ReadHtml(); |
||
102 | koitodos(buf); |
||
103 | break; |
||
104 | case BACK: |
||
105 | BrowserHistory.GoBack(); |
||
106 | return; |
||
107 | case FORWARD: |
||
108 | RunProgram("@notify", "Forward button is not realized yet"); |
||
109 | return; |
||
110 | case 054: //F5 |
||
111 | IF(edit1.flags == 66) break; |
||
112 | case REFRESH: |
||
113 | if (GetProcessSlot(downloader_id)<>0) |
||
114 | { |
||
115 | KillProcess(downloader_id); |
||
116 | Pause(20); |
||
117 | Draw_Window(); |
||
118 | return; |
||
119 | } |
||
120 | copystr(#URL, #editURL); |
||
121 | if (!strcmp(get_URL_part(5),"http:"))) HttpLoad(); |
||
122 | ShowPage(#URL); |
||
123 | return; |
||
124 | case 014: //Ctrl+N новое окно |
||
125 | case 020: //Ctrl+T новая вкладка |
||
126 | case NEWTAB: |
||
127 | MoveSize(190,80,OLD,OLD); |
||
128 | RunProgram(#program_path, #URL); |
||
129 | return; |
||
130 | case 052: //Нажата F3 |
||
131 | IF(edit1.flags <> 66) |
||
132 | IF (strcmp(get_URL_part(5),"http:")<>0) RunProgram("tinypad", #URL); ELSE RunProgram("tinypad", #download_path); |
||
133 | return; |
||
134 | |||
135 | case HOME: |
||
136 | copystr("http://bash.org.ru", #editURL); |
||
137 | case GOTOURL: |
||
138 | case 0x0D: //enter |
||
139 | copystr(#editURL, #URL); |
||
140 | if (!strcmp(get_URL_part(5),"http:"))) HttpLoad(); |
||
2418 | leency | 141 | za_kadrom = count = 0; |
2413 | leency | 142 | ShowPage(#URL); |
143 | return; |
||
144 | case 173: //ctrl+enter |
||
145 | case SEARCHWEB: |
||
146 | copystr(#search_path, #URL); |
||
147 | copystr(#editURL, #URL + strlen(#URL)); |
||
148 | if (!strcmp(get_URL_part(5),"http:"))) HttpLoad(); |
||
2418 | leency | 149 | za_kadrom = count = 0; |
2413 | leency | 150 | ShowPage(#URL); |
151 | return; |
||
152 | |||
153 | case ID1: //мотаем вверх |
||
154 | IF(za_kadrom <= 0) return; |
||
155 | za_kadrom--; |
||
156 | break; |
||
157 | case ID2: //мотаем вниз |
||
158 | IF(max_kolvo_strok + za_kadrom >= count) return; |
||
159 | za_kadrom++; |
||
160 | break; |
||
161 | case 183: //PgDown |
||
162 | IF(za_kadrom == count - max_kolvo_strok) return; |
||
163 | za_kadrom += max_kolvo_strok + 2; |
||
164 | IF(max_kolvo_strok + za_kadrom > count) za_kadrom = count - max_kolvo_strok; |
||
165 | BREAK; |
||
166 | case 184: //PgUp |
||
167 | IF(za_kadrom == 0) RETURN; |
||
168 | za_kadrom -= max_kolvo_strok - 2; |
||
169 | IF(za_kadrom < 0) za_kadrom = 0; |
||
170 | BREAK; |
||
171 | case 180: //home |
||
172 | IF(za_kadrom == 0) RETURN; |
||
173 | za_kadrom = 0; |
||
174 | BREAK; |
||
175 | case 181: //end |
||
176 | IF (za_kadrom == count - max_kolvo_strok) RETURN; |
||
177 | za_kadrom = count - max_kolvo_strok; |
||
178 | BREAK; |
||
179 | default: |
||
180 | RETURN; |
||
181 | } |
||
182 | ParseHTML(buf, filesize); |
||
183 | } |
||
184 | |||
185 | void GetNewUrl(){ |
||
2428 | leency | 186 | IF (!strcmp(get_URL_part(2),"./")) copystr(#URL+2,#URL); |
187 | |||
188 | if (URL[0] <> '/') |
||
2413 | leency | 189 | && (strcmp(get_URL_part(5),"http:")<>0) && (strcmp(get_URL_part(5),"mailt")<>0) && (strcmp(get_URL_part(5),"ftp:/")<>0) |
190 | { |
||
191 | copystr(BrowserHistory.CurrentUrl(), #editURL); //достаём адрес текущей страницы |
||
192 | |||
2428 | leency | 193 | _CUT_ST_LEVEL_MARK: |
194 | |||
195 | IF (editURL[find_symbol(#editURL, '/')-2]<>'/') // если не http://pagename.ua <-- нахрена эта строка??? |
||
2413 | leency | 196 | { |
197 | editURL[find_symbol(#editURL, '/')] = 0x00; //обрезаем её урл до последнего / |
||
198 | } |
||
2428 | leency | 199 | |
200 | IF (!strcmp(get_URL_part(3),"../")) //на уровень вверх |
||
201 | { |
||
202 | copystr(#URL+3,#URL); |
||
203 | editURL[find_symbol(#editURL, '/')-1] = 0x00; //обрезаем её урл до последнего / |
||
204 | goto _CUT_ST_LEVEL_MARK; |
||
205 | } |
||
206 | |||
2413 | leency | 207 | copystr(#URL, #editURL + strlen(#editURL)); //клеим новый адрес |
208 | copystr(#editURL, #URL); |
||
209 | } |
||
210 | } |
||
211 | |||
212 | |||
213 | void HttpLoad() |
||
2418 | leency | 214 | { |
215 | //count = 0; я думаю ему место здесь |
||
2420 | leency | 216 | copystr(#version, #header); |
2413 | leency | 217 | KillProcess(downloader_id); //убиваем старый процесс |
218 | DeleteFile(#download_path); |
||
219 | IF (URL[strlen(#URL)-1]=='/') URL[strlen(#URL)-1]=''; |
||
220 | downloader_id = RunProgram("/sys/network/downloader", #URL); |
||
221 | IF (downloader_id<0) RunProgram("@notify", "Error running Downloader. Internet unavilable."); |
||
222 | Draw_Window(); |
||
223 | } |
||
224 | |||
225 | |||
226 | void ReadHtml() |
||
227 | { |
||
228 | if (!strcmp(get_URL_part(5),"http:"))) |
||
229 | file_size stdcall (#download_path); |
||
230 | else |
||
231 | file_size stdcall (#URL); |
||
232 | |||
233 | filesize = EBX; |
||
234 | if (!filesize) /*{Pause(200); ReadHtml();}*/ return; |
||
235 | mem_Free(buf); |
||
236 | buf = mem_Alloc(filesize); |
||
237 | if (!strcmp(get_URL_part(5),"http:"))) |
||
238 | ReadFile(0, filesize, buf, #download_path); |
||
239 | else |
||
240 | ReadFile(0, filesize, buf, #URL); |
||
241 | } |
||
242 | |||
243 | |||
244 | |||
245 | void TWebBrowser::ShowPage(dword adress) { |
||
246 | max_kolvo_stolbcov = width - 30 / 6; |
||
247 | max_kolvo_strok = height - 3 / 10 - 2; |
||
248 | edit1.size = edit1.pos = strlen(#editURL); |
||
249 | edit_box_draw stdcall(#edit1); //рисуем строку адреса |
||
250 | |||
2419 | leency | 251 | BrowserHistory.AddUrl(); |
252 | |||
2413 | leency | 253 | //LETS_LOAD |
254 | ReadHtml(); |
||
255 | |||
256 | if (!filesize) |
||
257 | { |
||
258 | DrawBar(left, top, width+2, height, 0xFFFFFF); //закрашиваем всё донизу |
||
259 | if (GetProcessSlot(downloader_id)<>0) WriteText(left + 10, top + 18, 0x80, 0, "Loading...", 0); |
||
260 | else |
||
261 | { |
||
262 | WriteText(left + 10, top + 18, 0x80, 0, "Page not found. May be, URL contains some errors.", 0); |
||
263 | if (!strcmp(get_URL_part(5),"http:"))) WriteText(left + 10, top + 32, 0x80, 0, "Or Internet unavilable for your configuration.", 0); |
||
264 | } |
||
265 | DrawTitle(#version); //? |
||
266 | return; |
||
267 | } |
||
268 | |||
269 | wintodos(buf); |
||
270 | ParseHTML(buf, filesize); |
||
271 | IF (!strcmp(#version, #header)) DrawTitle(#header); |
||
272 | } |
||
273 | |||
274 | |||
275 | |||
276 | void TWebBrowser::ParseHTML(dword bword, fsize){ |
||
277 | word bukva[1]; |
||
278 | byte ignor_param = 0; |
||
279 | char temp[768]; |
||
280 | stroka = -za_kadrom; |
||
281 | stolbec = 0; |
||
282 | FOR(j = 400; j < blink + 1; j++;) DeleteButton(j); |
||
2420 | leency | 283 | b_text = i_text = u_text = s_text = pre_text = blq_text = body_present = |
2413 | leency | 284 | li_text = link = ignor_text = text_color_index = text_colors[0] = li_tab = 0; //обнуляем теги |
285 | link_color = 0x0000FF; |
||
2420 | leency | 286 | bg_color = 0xFFFFFF; |
2413 | leency | 287 | blink = 400; |
288 | line = ''; |
||
289 | copystr("|", #page_links); |
||
2418 | leency | 290 | copystr(#version, #header); |
2420 | leency | 291 | IF(!strcmp(#URL + strlen(#URL) - 4, ".txt")) |
292 | { |
||
293 | DrawBar(left, top, width-15, 15, bg_color); //закрашиваем первую строку |
||
294 | pre_text = 1; //зачётное отображение текста |
||
295 | } |
||
2413 | leency | 296 | IF(!strcmp(#URL + strlen(#URL) - 4, ".mht")) ignor_text = 1; |
297 | for (; buf + fsize > bword; bword++;) { |
||
298 | bukva = ESBYTE[bword]; |
||
299 | switch (bukva) { |
||
300 | case 0x0a: |
||
301 | IF(pre_text == 1) { |
||
302 | bukva = ''; |
||
303 | temp = ''; |
||
304 | goto NEXT_MARK; |
||
305 | } |
||
306 | CASE '\9': |
||
307 | if (pre_text == 1) //иначе идём на 0x0d |
||
308 | { |
||
309 | tab_len=strlen(#line)/8; |
||
310 | tab_len=tab_len*8; |
||
311 | tab_len=8+tab_len-strlen(#line); |
||
312 | for (i=0; i |
||
313 | break; |
||
314 | } |
||
315 | case 0x0d: |
||
316 | bukva = ' '; |
||
317 | goto DEFAULT_MARK; |
||
318 | case '<': |
||
319 | bword++; //промотаем символ < |
||
320 | IF(ESBYTE[bword] == '!') //фильтрация внутри , дерзко |
||
321 | { |
||
322 | bword++; |
||
323 | IF(ESBYTE[bword] == '-') { |
||
324 | HH_: do { |
||
325 | bword++; |
||
326 | IF(bword >= buf + fsize) break 1; |
||
327 | } while (ESBYTE[bword] <>'-'); |
||
328 | bword++; |
||
329 | IF(ESBYTE[bword] <>'-') GOTO HH_; |
||
330 | } |
||
331 | } |
||
332 | WHILE (ESBYTE[bword] <>'>') && (bword < buf + fsize) //получаем тег и его параметры |
||
333 | { |
||
334 | bukva = ESBYTE[bword]; |
||
335 | IF(bukva == '\9') || (bukva == '\x0a') || (bukva == '\x0d') bukva = ' '; |
||
336 | IF(!ignor_param) && (bukva <>' ') copystr(#bukva, #tag + strlen(#tag)); |
||
337 | ELSE { |
||
338 | ignor_param = true; |
||
339 | copystr(#bukva, #tagparam + strlen(#tagparam)); |
||
340 | } |
||
341 | bword++; |
||
342 | } |
||
343 | lowcase(#tag); |
||
344 | lowcase(#tagparam); |
||
2418 | leency | 345 | |
2413 | leency | 346 | IF (tag[strlen(#tag)-1]=='/') tag[strlen(#tag)-1]=''; //небольшой фикс для работы с XHTML-тегами типа br/ |
347 | IF(strlen(#tagparam) > 0) && (strlen(#tagparam) < 4000) GetNextParam(); |
||
348 | WhatTextStyle(left + 5, stroka * 10 + top + 5, width - 20); //обработка тегов |
||
349 | |||
350 | line = tag = parametr = tagparam = ignor_param = 0; //всё обнуляем |
||
351 | break; |
||
352 | case '=': //поддержка шайтанской кодировки страниц, сохранённых через ИЕ7 |
||
353 | IF(strcmp(#URL + strlen(#URL) - 4, ".mht")<>0) goto DEFAULT_MARK; |
||
354 | |||
355 | bword++; |
||
356 | bukva=ESBYTE[bword]; |
||
357 | copystr(#bukva, #temp); |
||
358 | |||
359 | bword++; |
||
360 | bukva=ESBYTE[bword]; |
||
361 | copystr(#bukva, #temp + strlen(#temp)); |
||
362 | |||
363 | bukva=Hex2Symb(#temp); |
||
364 | IF (bukva) goto DEFAULT_MARK; |
||
365 | break; |
||
366 | |||
367 | case '&': //обработка тегов типа |
||
368 | IF(ignor_text) break; |
||
369 | bword++; |
||
370 | tag=''; |
||
371 | FOR (j=0; (ESBYTE[bword] <>';') && (j < 7); j++; bword++;) |
||
372 | { |
||
373 | bukva = ESBYTE[bword]; |
||
374 | copystr(#bukva, #tag + strlen(#tag)); |
||
375 | } |
||
376 | |||
377 | FOR (j=0; unicode_tags[j]!=0; j+=2;) |
||
378 | { |
||
379 | IF(!strcmp(#tag, unicode_tags[j])) |
||
380 | { |
||
381 | copystr(unicode_tags[j+1], #line + strlen(#line)); |
||
382 | break 1; |
||
383 | } |
||
384 | } |
||
385 | |||
386 | rez = StrToInt(#tag + 1) - 1040; |
||
387 | IF(tag[1] == '1') && (rez>=0) && (rez<=72) && (strlen(#tag) == 5) |
||
388 | { |
||
389 | bukva = unicode_chars[rez]; |
||
390 | GOTO DEFAULT_MARK; //обрабатываем букву |
||
391 | } |
||
392 | |||
393 | WriteDebug(#tag); //тэг не найден - выводим на доску отладки |
||
394 | copystr(#tag, #line + strlen(#line)); //выводим на экран необработанный тег, так браузеры зачем-то делают |
||
395 | break; |
||
396 | default: |
||
397 | DEFAULT_MARK: |
||
398 | IF(ignor_text) break; |
||
399 | IF(pre_text == 0) && (bukva == ' ') && (strcmp(#line + strlen(#line) - 1, " ") == 0) continue; |
||
400 | // |
||
401 | if (stolbec + strlen(#line) > max_kolvo_stolbcov) |
||
402 | { |
||
403 | copystr(#line + find_symbol(#line, ' '), #temp); //перенос по словам |
||
404 | line[find_symbol(#line, ' ')] = 0x00; |
||
405 | NEXT_MARK: IF(stroka - 1 > max_kolvo_strok) && (za_kadrom <>0) break 1; //уходим... |
||
406 | WhatTextStyle(left + 5, stroka * 10 + top + 5, width - 20); //вывод строки |
||
407 | TextGoDown(left + 5, stroka * 10 + top + 5, width - 20); //закрашиваем следущую строку |
||
408 | copystr(#temp, #line); |
||
409 | } |
||
410 | IF(pre_text == 0) && (bukva == ' ') && (stolbec == 0) && (strlen(#line) == 0) CONTINUE; |
||
411 | copystr(#bukva, #line + strlen(#line)); |
||
412 | } |
||
413 | } |
||
2420 | leency | 414 | if (strcmp(#URL + strlen(#URL) - 4, ".txt")<>0) && (body_present==0) |
415 | DrawBar(left, top, width-15, 15, bg_color); //закрашиваем первую строку если какой-то рахит не создал тег боди |
||
416 | |||
417 | if (max_kolvo_strok * 10 + 25 <= height) |
||
418 | DrawBar(left, max_kolvo_strok * 10 + top + 25, width - 15, -max_kolvo_strok * 10 + height - 25, bg_color); |
||
419 | if (stroka * 10 + 15 <= height) |
||
420 | DrawBar(left, stroka * 10 + top + 15, width - 15, -stroka * 10 + height - 15, bg_color); //закрашиваем всё до конца |
||
421 | if (za_kadrom == 0) count = stroka; |
||
2413 | leency | 422 | DrawScroller(); //рисуем скролл |
423 | } |
||
424 | |||
425 | |||
426 | void GetNextParam() |
||
427 | { |
||
428 | byte kavichki = false; |
||
429 | int i = strlen(#tagparam) - 1; |
||
430 | |||
431 | WHILE((i > 0) && ((tagparam[i] == '"') || (tagparam[i] == ' ') || (tagparam[i] == '\'') || (tagparam[i] == '/'))) |
||
432 | { |
||
433 | IF (tagparam[i] == '"') || (tagparam[i] == '\'') kavichki=tagparam[i]; |
||
434 | tagparam[i] = 0x00; |
||
435 | i--; |
||
436 | } |
||
437 | |||
438 | IF (kavichki) |
||
439 | { |
||
440 | i=find_symbol(#tagparam, kavichki); |
||
441 | copystr(#tagparam + i, #options); |
||
442 | } |
||
443 | ELSE |
||
444 | { |
||
445 | WHILE((i > 0) && (tagparam[i] <>'=')) i--; //i=find_symbol(#tagparam, '=')+1; |
||
446 | i++; |
||
447 | |||
448 | copystr(#tagparam + i, #options); //копируем опцию |
||
449 | WHILE (options[0] == ' ') copystr(#options + 1, #options); |
||
450 | } |
||
451 | tagparam[i] = 0x00; |
||
452 | |||
453 | FOR ( ; ((tagparam[i] <>' ') && (i > 0); i--) |
||
454 | { |
||
455 | IF (tagparam[i] == '=') //дерзкая заглушка |
||
456 | { |
||
457 | //copystr(#tagparam+i+2,#options); |
||
458 | tagparam[i + 1] = 0x00; |
||
459 | } |
||
460 | } |
||
461 | |||
462 | copystr(#tagparam + i + 1, #parametr); //копируем параметр |
||
463 | tagparam[i] = 0x00; |
||
464 | } |
||
465 | |||
466 | |||
467 | |||
468 | char oldtag[100]; |
||
469 | void TWebBrowser::WhatTextStyle(int left1, top1, width1) { |
||
470 | dword hr_color; |
||
471 | |||
472 | dword image=0; |
||
473 | char temp[4096]; |
||
474 | int w, h, img_za_kadrom=0; |
||
475 | |||
476 | //проверяем тег открывается или закрывается |
||
477 | IF(tag[0] == '/') |
||
478 | { |
||
479 | rez = 0; |
||
480 | copystr(#tag + 1, #tag); |
||
481 | } |
||
482 | ELSE |
||
483 | rez = 1; |
||
484 | |||
485 | // |
||
486 | IF(!chTag("html")) { |
||
487 | IF(!strcmp(#URL + strlen(#URL) - 4, ".mht")) IF (rez==0) ignor_text = 1; ELSE ignor_text = 0; |
||
488 | return; |
||
489 | } |
||
490 | IF(!chTag("script")) || (!chTag("style")) ignor_text = rez; |
||
491 | |||
2418 | leency | 492 | if(!chTag("title")) && (!rez) |
2413 | leency | 493 | { |
494 | copystr(#line, #header); |
||
495 | copystr(" -", #header + strlen(#header)); |
||
496 | copystr(#version, #header + strlen(#header)); |
||
2418 | leency | 497 | if (stroka==0) DrawTitle(#header); |
2413 | leency | 498 | return; |
499 | } |
||
500 | |||
2418 | leency | 501 | IF (ignor_text == 1) return; |
2413 | leency | 502 | // |
2418 | leency | 503 | |
504 | // |
||
2413 | leency | 505 | IF(!chTag("q")) copystr("\"", #line + strlen(#line)); |
506 | |||
507 | //вывод на экран |
||
508 | if (stroka >= 0) && (stroka - 2 < max_kolvo_strok) && (line) |
||
509 | { |
||
510 | WriteText(stolbec * 6 + left1, top1, 0x80, text_colors[text_color_index], #line, 0); |
||
511 | IF (b_text) WriteText(stolbec * 6 + left1 + 1, top1, 0x80, text_colors[text_color_index], #line, 0); |
||
512 | IF (i_text) Skew(stolbec * 6 + left1, top1, strlen(#line)+1*6, 10); //наклонный текст |
||
513 | IF (s_text) DrawBar(stolbec * 6 + left1, top1 + 4, strlen(#line) * 6, 1, text_colors[text_color_index]); //зачёркнутый |
||
514 | IF (u_text) DrawBar(stolbec * 6 + left1, top1 + 8, strlen(#line) * 6, 1, text_colors[text_color_index]); //подчёркнутый |
||
515 | IF (link) { |
||
516 | DefineButton(stolbec * 6 + left1 - 2, top1, strlen(#line) * 6 + 3, 9, blink + BT_HIDE, 0xB5BFC9); // |
||
517 | DrawBar(stolbec * 6 + left1, top1 + 8, strlen(#line) * 6, 1, text_colors[text_color_index]); |
||
518 | } |
||
519 | } |
||
520 | // |
||
521 | IF(!tag) return; |
||
522 | stolbec += strlen(#line); |
||
2420 | leency | 523 | |
2413 | leency | 524 | if (!chTag("body")) |
525 | { |
||
526 | BODY_MARK: |
||
527 | |||
528 | if (strcmp(#parametr, "link=") == 0) |
||
529 | link_color = GetColor(#options); |
||
530 | |||
2420 | leency | 531 | if (strcmp(#parametr, "text=") == 0) |
2413 | leency | 532 | { |
533 | text_colors[0]=GetColor(#options); |
||
534 | } |
||
535 | |||
536 | if (strcmp(#parametr, "bgcolor=") == 0) |
||
537 | { |
||
2420 | leency | 538 | bg_color=GetColor(#options); |
539 | } |
||
2413 | leency | 540 | |
541 | IF(tagparam) { |
||
542 | GetNextParam(); |
||
543 | GOTO BODY_MARK; |
||
2420 | leency | 544 | } |
545 | |||
546 | body_present = 1; //если калич не создал тег боди нужно извращаться |
||
547 | |||
548 | if (rez) DrawBar(WB1.left, WB1.top, WB1.width-15, 15, bg_color); //закрашиваем первую строку |
||
549 | return; |
||
2413 | leency | 550 | } |
551 | ////////////////////////// |
||
552 | if (!chTag("a")) { |
||
553 | IF (stroka - 1 > max_kolvo_strok) || (stroka < -2) return; |
||
554 | if (rez) { |
||
555 | HREF: IF(strcmp(#parametr, "href=") == 0) { |
||
556 | IF(link == 1) text_color_index--; //если какой-то долбоёб не закрыл тэг |
||
557 | link = 1; |
||
558 | blink++; |
||
559 | text_color_index++; |
||
560 | text_colors[text_color_index] = link_color; |
||
561 | copystr(#options, #page_links + strlen(#page_links)); |
||
562 | copystr("|", #page_links + strlen(#page_links)); |
||
563 | } |
||
564 | IF(tagparam) { |
||
565 | GetNextParam(); |
||
566 | GOTO HREF; |
||
567 | } |
||
568 | } |
||
569 | ELSE { |
||
570 | link = 0; |
||
571 | IF(text_color_index > 0) text_color_index--; |
||
572 | } |
||
573 | return; |
||
574 | } |
||
575 | ///////////////////////// |
||
576 | if (!chTag("font")) |
||
577 | { |
||
578 | IF(stroka < 0) || (stroka - 1 > max_kolvo_strok) return; |
||
579 | COL_MARK: |
||
580 | if (strcmp(#parametr, "color=") == 0) //&& (parametr[1] == '#') |
||
581 | { |
||
582 | text_color_index++; |
||
583 | text_colors[text_color_index] = GetColor(#options); |
||
584 | } |
||
585 | IF(tagparam) { |
||
586 | GetNextParam(); |
||
587 | GOTO COL_MARK; |
||
588 | } |
||
589 | IF(!rez) && (text_color_index > 0) text_color_index--; |
||
590 | return; |
||
591 | } |
||
592 | ////////////////////////// |
||
593 | IF(!chTag("tr")) || (!chTag("br")) { |
||
594 | TextGoDown(left1, top1, width1); |
||
595 | return; |
||
596 | } |
||
597 | IF(!chTag("div")) { |
||
598 | IF(oldtag[0] <>'h') TextGoDown(left1, top1, width1); |
||
599 | return; |
||
600 | } |
||
601 | IF(!chTag("p")) { |
||
602 | IF(oldtag[0] == 'h') return; |
||
603 | TextGoDown(left1, top1, width1); |
||
604 | IF(rez) TextGoDown(left1, top1 + 10, width1); |
||
605 | return; |
||
606 | } |
||
607 | //////////////////////////// |
||
608 | IF(!chTag("h1")) || (!chTag("h2")) || (!chTag("h3")) || (!chTag("h4")) { |
||
609 | TextGoDown(left1, top1, width1); |
||
610 | IF(rez) TextGoDown(left1, top1 + 10, width1); |
||
611 | b_text = rez; |
||
612 | copystr(#tag, #oldtag); |
||
613 | return; |
||
614 | } ELSE copystr("", #oldtag); |
||
615 | IF(!chTag("b")) || (!chTag("strong")) || (!chTag("big")) { |
||
616 | b_text = rez; |
||
617 | return; |
||
618 | } |
||
619 | //////////////////////////// |
||
620 | IF(!chTag("i")) || (!chTag("em")) { |
||
621 | i_text = rez; |
||
622 | return; |
||
623 | } |
||
624 | //////////////////////////// |
||
625 | if(!chTag("li")) || (!chTag("dt")) //надо сделать вложенные списки |
||
626 | { |
||
627 | li_text = rez; |
||
628 | IF(rez == 0) return; |
||
629 | TextGoDown(left1, top1, width1); |
||
630 | IF(stroka > -1) && (stroka - 2 < max_kolvo_strok) IF(!chTag("li")) DrawBar(li_tab * 5 * 6 + left1 - 5, top1 + 12, 2, 2, 0); |
||
631 | return; |
||
632 | } |
||
633 | //////////////////////////// |
||
634 | IF(!chTag("u")) || (!chTag("ins")) u_text = rez; |
||
635 | IF(!chTag("s")) || (!chTag("strike")) || (!chTag("del")) s_text = rez; |
||
636 | IF(!chTag("ul")) || (!chTag("ol")) IF(!rez) { |
||
637 | li_text = rez; |
||
638 | li_tab--; |
||
639 | TextGoDown(left1, top1, width1); |
||
640 | } ELSE li_tab++; |
||
641 | IF(!chTag("dd")) stolbec += 5; |
||
642 | IF(!chTag("blockquote")) blq_text = rez; |
||
643 | IF(!chTag("pre")) pre_text = rez; |
||
644 | IF(!chTag("hr")) { |
||
645 | TextGoDown(left1, top1, width1); |
||
646 | TextGoDown(left1, top1 + 10, width1); |
||
647 | IF(strcmp(#parametr, "color=") == 0) hr_color = GetColor(#options); |
||
648 | ELSE hr_color = 0x999999; |
||
649 | IF(stroka > 0) DrawBar(left1, top1 + 14, width1 - 8, 1, hr_color); |
||
650 | } |
||
651 | |||
652 | if (!chTag("img")) |
||
653 | { |
||
654 | //IF (GetFileInfo(#libimg)<>0) return; //если библиотеки нет |
||
655 | IMG_TAG: |
||
656 | IF (strcmp(#parametr,"src=")==0) //надо объединить с GetNewUrl() |
||
657 | { |
||
658 | copystr(BrowserHistory.CurrentUrl(), #temp); //достаём адрес текущей страницы |
||
659 | temp[find_symbol(#temp, '/')] = 0x00; //обрезаем её урл до последнего / |
||
660 | copystr(#options,#temp+strlen(#temp)); |
||
661 | image=load_image(#temp); |
||
662 | |||
663 | w=DSWORD[image+4]; |
||
664 | h=DSWORD[image+8]; |
||
665 | } |
||
666 | IF(tagparam) { |
||
667 | GetNextParam(); |
||
668 | GOTO IMG_TAG; |
||
669 | } |
||
670 | |||
671 | if (w>width1) w=width1; |
||
672 | |||
673 | if (image) |
||
674 | { |
||
675 | stroka+=h/10; |
||
676 | |||
677 | if (top1+h |
||
678 | return; |
||
679 | |||
680 | if (top1 |
||
681 | { |
||
682 | img_za_kadrom=WB1.top-top1; |
||
683 | h=h-img_za_kadrom; |
||
684 | top1=WB1.top-5; |
||
685 | } |
||
686 | |||
687 | if (top1>WB1.top+WB1.height-h-10) //если часть изображения снизу IF (stroka - 2 < max_kolvo_strok) |
||
688 | { |
||
689 | h=WB1.top+WB1.height-top1-10; |
||
690 | } |
||
691 | |||
692 | IF (h<=0) return; |
||
693 | |||
694 | img_draw stdcall (image,left1-5,top1+10,w, h,0,img_za_kadrom); |
||
2420 | leency | 695 | DrawBar(left1+w - 5, top1 + 10, width1-w + 5, h, bg_color); |
2413 | leency | 696 | } |
697 | /*else |
||
698 | { |
||
699 | IF (strcmp(#parametr,"alt=")==0) copystr(#options,#line+strlen(#line)); |
||
700 | }*/ |
||
701 | return; |
||
702 | } |
||
703 | |||
704 | if (!chTag("meta")) |
||
705 | { |
||
706 | META: |
||
707 | if (!strcmp(#parametr, "charset=")) || (!strcmp(#parametr, "content=")) |
||
708 | { |
||
709 | copystr(#options[find_symbol(#options, '=')],#options); //поиск в content= |
||
710 | |||
711 | IF (!strcmp(#options,"utf-8")) || (!strcmp(#options,"utf8")) |
||
712 | { |
||
713 | ReadHtml(); |
||
714 | utf8rutodos(buf); |
||
715 | } |
||
716 | IF(!strcmp(#options, "koi8-r")) || (!strcmp(#options, "koi8-u")) |
||
717 | { |
||
718 | ReadHtml(); |
||
719 | koitodos(buf); |
||
720 | } |
||
721 | IF(!strcmp(#options, "dos")) || (!strcmp(#options, "cp-866")) |
||
722 | { |
||
723 | ReadHtml(); |
||
724 | } |
||
725 | } |
||
726 | IF(tagparam) |
||
727 | { |
||
728 | GetNextParam(); |
||
729 | goto META; |
||
730 | } |
||
731 | return; |
||
732 | } |
||
733 | } |
||
734 | |||
735 | |||
736 | void TextGoDown(int left1, top1, width1) { |
||
737 | stroka++; |
||
738 | IF(blq_text == 1) stolbec = 8; |
||
739 | ELSE stolbec = 0; |
||
740 | IF(li_text == 1) stolbec = li_tab * 5; |
||
2420 | leency | 741 | IF(stroka >= 0) && (stroka - 2 < max_kolvo_strok) DrawBar(left1 - 5, top1 + 10, width1 + 5, 10, bg_color); |
2413 | leency | 742 | } |
743 | |||
744 | |||
745 | //скролл |
||
746 | void TWebBrowser::DrawScroller() { |
||
747 | dword on_y; |
||
748 | DrawBar(left + width - 15, top + 17, 1, height - 34, 0x94AECE); //линия слева от прокрутки |
||
749 | DrawFlatButton(left + width - 15, top + height - 17, 16, 16, ID2, 0xE4DFE1, "\x19"); |
||
750 | DrawFlatButton(left + width - 15, top, 16, 16, ID1, 0xE4DFE1, "\x18"); |
||
751 | |||
752 | IF(count <= max_kolvo_strok) { |
||
2418 | leency | 753 | DrawBar(left + width - 14, top+17, 16, height - 34, 0xCED0D0); |
2413 | leency | 754 | return; |
755 | } |
||
756 | |||
757 | scroll_size = height - 16 * max_kolvo_strok / count - 3; |
||
758 | IF(scroll_size < 10) scroll_size = 10; |
||
759 | IF(za_kadrom + max_kolvo_strok >= count) on_y = height - scroll_size + top - 17; |
||
760 | ELSE on_y = height - 32 * za_kadrom / count + top + 16; |
||
761 | DrawFlatButton(left + width - 15, on_y, 16, scroll_size, 0, 0xE4DFE1, ""); //ползунок |
||
762 | IF(on_y > top + 17) DrawBar(left + width - 14, top + 17, 16, on_y - top - 17, 0xCED0D0); //поле до ползунка |
||
763 | IF(height - scroll_size + top - 17 > on_y) |
||
764 | DrawBar(left + width - 14, on_y + scroll_size + 1, 16, height - scroll_size - on_y + top - 18, 0xCED0D0); //поле после ползунка |
||
765 | }>=>>=0)>>>>>>>>>>=>=>>>=72)>>>>>>>>>>!--> |