Rev 7285 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 7285 | Rev 7286 | ||
|---|---|---|---|
| Line 1... | Line -... | ||
| 1 | void ParseTxt() |
- | |
| 2 | { |
- | |
| 3 | _canvas canvas; |
- | |
| 4 | byte ch, zeroch=0; |
- | |
| 5 | dword bufoff, buflen, line_start, srch_pos; |
- | |
| 6 | int stroka_y=5, line_length=0; |
- | |
| 7 | - | ||
| 8 | line_start=io.buffer_data; |
- | |
| 9 | buflen = strlen(io.buffer_data) + io.buffer_data; |
- | |
| 10 | for (bufoff=io.buffer_data; bufoff |
- | |
| 11 | { |
- | |
| 12 | ch = ESBYTE[bufoff]; |
- | |
| 13 | line_length += char_width[ch]; |
- | |
| 14 | if (line_length>=list.w-30) || (ch==10) { |
- | |
| 15 | srch_pos = bufoff; |
- | |
| 16 | loop() |
- | |
| 17 | { |
- | |
| 18 | if (__isWhite(ESBYTE[srch_pos])) { bufoff=srch_pos+1; break; } //normal word-break |
- | |
| 19 | if (srch_pos == line_start) break; //no white space found in whole line |
- | |
| 20 | srch_pos--; |
- | |
| 21 | } |
- | |
| 22 | if (kfont.size.height) { |
- | |
| 23 | ESBYTE[bufoff] >< zeroch; //set line end |
- | |
| 24 | canvas.write_text(8, stroka_y, 0x000000, line_start); |
- | |
| 25 | ESBYTE[bufoff] >< zeroch; //restore line |
- | |
| 26 | } |
- | |
| 27 | stroka_y += list.item_h; |
- | |
| 28 | line_start = bufoff; |
- | |
| 29 | line_length = 0; |
- | |
| 30 | } |
- | |
| 31 | } |
- | |
| 32 | if (!kfont.size.height) { |
- | |
| 33 | list.count = stroka_y/list.item_h+3; |
- | |
| 34 | if (list.count < list.visible) list.count = list.visible; |
- | |
| 35 | kfont.size.height = list.count+5*list.item_h; |
- | |
| 36 | kfont.raw_size = 0; |
- | |
| 37 | ParseTxt(); |
- | |
| 38 | } |
- | |
| 39 | else canvas.write_text(8, stroka_y, 0x000000, line_start); |
- | |
| 40 | } |
- | |
| 41 | - | ||
| 42 | /*======================================================== |
1 | /*======================================================== |
| 43 | = = |
2 | = = |
| 44 | = STYLE = |
3 | = STYLE = |
| 45 | = = |
4 | = = |
| 46 | ========================================================*/ |
5 | ========================================================*/ |
| 47 | #define HTML_PADDING_X 8; |
6 | #define HTML_PADDING_X 8; |
| 48 | #define HTML_PADDING_Y 5; |
7 | #define HTML_PADDING_Y 5; |
| Line 49... | Line 8... | ||
| 49 | 8 | ||
| 50 | struct _style { |
9 | struct _style { |
| 51 | bool b, u, i, s; |
10 | bool bold, underlined, italic, strike; |
| 52 | bool h1, h2, h3, h4, h5, h6; |
11 | bool h1, h2, h3, h4, h5, h6; |
| 53 | bool a; |
12 | bool a; |
| 54 | bool pre; |
13 | bool pre; |
| - | 14 | bool ignore; |
|
| 55 | bool ignore; |
15 | bool body; |
| 56 | dword color; |
16 | dword color; |
| 57 | void clear(); |
17 | void clear(); |
| Line 58... | Line 18... | ||
| 58 | }; |
18 | }; |
| 59 | 19 | ||
| 60 | void _style::clear() |
20 | void _style::clear() |
| 61 | { |
21 | { |
| 62 | b=u=i=s=0; |
22 | bold=underlined=italic=strike=0; |
| 63 | h1=h2=h3=h4=h5=h6=0; |
23 | h1=h2=h3=h4=h5=h6=0; |
| 64 | a=0; |
24 | a=0; |
| 65 | pre=0; |
25 | pre=0; |
| - | 26 | ignore=0; |
|
| 66 | ignore=0; |
27 | color=0; |
| Line 67... | Line 28... | ||
| 67 | color=0; |
28 | body=0; |
| 68 | } |
29 | } |
| 69 | 30 | ||
| Line 74... | Line 35... | ||
| 74 | ========================================================*/ |
35 | ========================================================*/ |
| 75 | struct _tag { |
36 | struct _tag { |
| 76 | dword start; |
37 | dword start; |
| 77 | dword end; |
38 | dword end; |
| 78 | dword name; |
39 | dword name; |
| - | 40 | ||
| - | 41 | bool opens; |
|
| - | 42 | ||
| 79 | dword param[10]; |
43 | dword param; |
| 80 | dword value[10]; |
44 | dword value; |
| - | 45 | ||
| 81 | void parse(); |
46 | void parse(); |
| 82 | int nameis(); |
47 | int nameis(); |
| 83 | }; |
48 | }; |
| Line 84... | Line 49... | ||
| 84 | 49 | ||
| 85 | void _tag::parse() |
50 | void _tag::parse() |
| - | 51 | { |
|
| - | 52 | dword START = start; |
|
| - | 53 | ||
| - | 54 | calc(1); //WTF |
|
| - | 55 | ||
| - | 56 | if (ESBYTE[START]=='/') { |
|
| - | 57 | START++; |
|
| - | 58 | opens = false; |
|
| - | 59 | } else opens = true; |
|
| - | 60 | ||
| - | 61 | name = START; |
|
| - | 62 | ||
| - | 63 | while ( (START < end) && (!__isWhite(ESBYTE[START])) ) { |
|
| - | 64 | START++; |
|
| - | 65 | } |
|
| - | 66 | if (START!=end) ESBYTE[START] = '\0'; |
|
| - | 67 | START++; |
|
| 86 | { |
68 | |
| - | 69 | strlwr(name); |
|
| - | 70 | ||
| 87 | strlwr(name); |
71 | start = START; |
| Line 88... | Line 72... | ||
| 88 | } |
72 | } |
| 89 | 73 | ||
| 90 | int _tag::nameis(dword _in_tag_name) |
74 | int _tag::nameis(dword _in_tag_name) |
| 91 | { |
75 | { |
| 92 | if (name) && (strcmp(_in_tag_name, start)==0) return true; |
76 | if (name) && (streq(_in_tag_name, name)) return true; |
| Line 93... | Line 77... | ||
| 93 | return false; |
77 | return false; |
| 94 | } |
78 | } |
| Line 147... | Line 131... | ||
| 147 | ========================================================*/ |
131 | ========================================================*/ |
| 148 | struct _text { |
132 | struct _text { |
| 149 | int size_pt_change; |
133 | int size_pt_change; |
| 150 | dword start; |
134 | dword start; |
| 151 | dword end; |
135 | dword end; |
| - | 136 | ||
| - | 137 | dword width; |
|
| 152 | }; |
138 | }; |
| Line 153... | Line 139... | ||
| 153 | 139 | ||
| 154 | /* |
140 | /* |
| 155 | dword line_break; |
141 | dword line_break; |
| Line 207... | Line 193... | ||
| 207 | _draw draw; |
193 | _draw draw; |
| 208 | _buf buf; |
194 | _buf buf; |
| 209 | _text text; |
195 | _text text; |
| 210 | _canvas canvas; |
196 | _canvas canvas; |
| 211 | void init(); |
197 | void init(); |
| - | 198 | void apply_text(); |
|
| 212 | void set_style(); |
199 | void set_style(); |
| 213 | void parse(); |
200 | void parse(); |
| 214 | void apply_text(); |
- | |
| 215 | }; |
201 | }; |
| Line 216... | Line 202... | ||
| 216 | 202 | ||
| 217 | void _dom::init() |
203 | void _dom::init() |
| 218 | { |
204 | { |
| Line 221... | Line 207... | ||
| 221 | buf.init(io.buffer_data, strlen(io.buffer_data)); |
207 | buf.init(io.buffer_data, strlen(io.buffer_data)); |
| 222 | } |
208 | } |
| Line 223... | Line 209... | ||
| 223 | 209 | ||
| 224 | void _dom::set_style() |
210 | void _dom::set_style() |
| 225 | { |
- | |
| 226 | /* |
211 | { |
| 227 | if (tag.nameis("pre")) style.pre = true; |
212 | if (tag.nameis("body")) style.body = tag.opens; |
| 228 | if (tag.nameis("/pre")) style.pre = false; |
213 | if (tag.nameis("b")) style.bold = tag.opens; |
| 229 | if (tag.nameis("script")) || (tag.nameis("style")) style.ignore = true; |
214 | if (tag.nameis("i")) style.italic = tag.opens; |
| 230 | if (tag.nameis("/script")) || (tag.nameis("/style")) style.ignore = false; |
215 | if (tag.nameis("s")) style.strike = tag.opens; |
| 231 | if (tag.nameis("a")) { style.a = true; style.color=0x0000FF; } |
216 | if (tag.nameis("pre")) style.pre = tag.opens; |
| - | 217 | if (tag.nameis("style")) style.ignore = tag.opens; |
|
| - | 218 | if (tag.nameis("a")) { |
|
| - | 219 | style.a = tag.opens; |
|
| - | 220 | if (tag.opens) style.color=0x0000FF; else style.color=0; |
|
| Line 232... | Line 221... | ||
| 232 | if (tag.nameis("/a")) { style.a = false; style.color=0x000000; } |
221 | } |
| 233 | 222 | ||
| 234 | if (tag.nameis("br")) |
223 | if (tag.nameis("br")) |
| 235 | || (tag.nameis("p")) |
224 | || (tag.nameis("p")) |
| 236 | || (tag.nameis("div")) |
225 | || (tag.nameis("div")) |
| 237 | || (tag.nameis("tr")) { |
226 | || (tag.nameis("tr")) { |
| 238 | draw.line_break(); |
227 | draw.line_break(); |
| Line -... | Line 228... | ||
| - | 228 | return; |
|
| - | 229 | } |
|
| - | 230 | ||
| - | 231 | if (tag.nameis("li")) && (tag.opens) { |
|
| - | 232 | draw.line_break(); |
|
| - | 233 | return; |
|
| - | 234 | } |
|
| - | 235 | ||
| - | 236 | if (tag.nameis("td")) && (tag.opens) { |
|
| - | 237 | draw.line_break(); |
|
| - | 238 | return; |
|
| 239 | return; |
239 | } |
| 240 | } |
240 | |
| 241 | 241 | /* |
|
| 242 | if (dom.tag.nameis("title")) { |
242 | if (tag.nameis("title")) { |
| 243 | strcpy(#title, text.start); |
243 | strcpy(#title, text.start); |
| Line -... | Line 244... | ||
| - | 244 | strcat(#title, " - Aelia"); |
|
| - | 245 | DrawTitle(#title); |
|
| 244 | strcat(#title, " - Aelia"); |
246 | } |
| 245 | DrawTitle(#title); |
247 | |
| 246 | } |
248 | |
| 247 | 249 | ||
| 248 | if (tag.nameis("h1")) || (tag.nameis("/h1")) || |
250 | if (tag.nameis("h1")) || (tag.nameis("/h1")) || |
| Line 275... | Line 277... | ||
| 275 | */ |
277 | */ |
| 276 | } |
278 | } |
| Line 277... | Line 279... | ||
| 277 | 279 | ||
| 278 | void _dom::apply_text() |
280 | void _dom::apply_text() |
| - | 281 | { |
|
| - | 282 | if (kfont.size.height) && (style.body) { |
|
| 279 | { |
283 | kfont.bold = style.bold; |
| 280 | if (kfont.size.height) canvas.write_text(draw.x, draw.y, style.color, text.start); |
284 | canvas.write_text(draw.x, draw.y, style.color, text.start); |
| - | 285 | if (style.a) { |
|
| - | 286 | canvas.draw_hor_line(draw.x+1, draw.y + list.item_h-2, kfont.get_label_width(text.start), style.color); |
|
| - | 287 | } |
|
| 281 | draw.line_break(); |
288 | } |
| Line 282... | Line 289... | ||
| 282 | } |
289 | } |
| 283 | 290 | ||
| 284 | void _dom::parse() |
291 | void _dom::parse() |
| Line 292... | Line 299... | ||
| 292 | { |
299 | { |
| 293 | if (ESBYTE[i]=='<') { |
300 | if (ESBYTE[i]=='<') { |
| 294 | tag.start = i+1; |
301 | tag.start = i+1; |
| 295 | text.end = i-1; |
302 | text.end = i-1; |
| 296 | ESBYTE[i] = '\0'; |
303 | ESBYTE[i] = '\0'; |
| 297 | debug("TXT "); debugln(text.start); |
- | |
| 298 | apply_text(); |
304 | apply_text(); |
| 299 | } |
305 | } |
| 300 | if (ESBYTE[i]=='>') { |
306 | if (ESBYTE[i]=='>') { |
| 301 | tag.end = i-1; |
307 | tag.end = i-1; |
| 302 | text.start = i+1; |
308 | text.start = i+1; |
| 303 | ESBYTE[i] = '\0'; |
309 | ESBYTE[i] = '\0'; |
| 304 | debug("TAG "); debugln(tag.start); |
- | |
| 305 | //tag.parse(); |
310 | tag.parse(); |
| 306 | //set_style(); |
311 | set_style(); |
| 307 | } |
312 | } |
| 308 | } |
313 | } |
| Line 309... | Line 314... | ||
| 309 | 314 | ||
| 310 | free(buf.start); |
315 | free(buf.start); |
| Line 327... | Line 332... | ||
| 327 | void PreparePage() |
332 | void PreparePage() |
| 328 | { |
333 | { |
| 329 | _dom dom; |
334 | _dom dom; |
| 330 | list.SetSizes(0, TOOLBAR_H, Form.cwidth-scroll.size_x-1, Form.cheight-TOOLBAR_H, kfont.size.pt+4); |
335 | list.SetSizes(0, TOOLBAR_H, Form.cwidth-scroll.size_x-1, Form.cheight-TOOLBAR_H, kfont.size.pt+4); |
| 331 | strcpy(#title, history.current()+strrchr(history.current(),'/')); |
336 | strcpy(#title, history.current()+strrchr(history.current(),'/')); |
| 332 | get_label_symbols_size(); //get font chars width, need to increase performance |
- | |
| 333 | ChangeCharset(charsets[encoding], "CP866", io.buffer_data); |
337 | ChangeCharset(charsets[encoding], "CP866", io.buffer_data); |
| 334 | link.clear(); |
338 | link.clear(); |
| Line 335... | Line 339... | ||
| 335 | 339 | ||
| Line 339... | Line 343... | ||
| 339 | 343 | ||
| Line 340... | Line 344... | ||
| 340 | kfont.ApplySmooth(); |
344 | kfont.ApplySmooth(); |
| 341 | 345 | ||
| 342 | DrawPage(); |
346 | DrawPage(); |
| - | 347 | } |
|
| - | 348 | ||
| - | 349 | void ParseTxt() |
|
| - | 350 | { |
|
| - | 351 | _canvas canvas; |
|
| - | 352 | byte ch, zeroch=0; |
|
| - | 353 | dword bufoff, buflen, line_start, srch_pos; |
|
| - | 354 | int stroka_y=5, line_length=0; |
|
| - | 355 | ||
| - | 356 | line_start=io.buffer_data; |
|
| - | 357 | buflen = strlen(io.buffer_data) + io.buffer_data; |
|
| - | 358 | for (bufoff=io.buffer_data; bufoff |
|
| - | 359 | { |
|
| - | 360 | ch = ESBYTE[bufoff]; |
|
| - | 361 | line_length += kfont_char_width[ch]; |
|
| - | 362 | if (line_length>=list.w-30) || (ch==10) { |
|
| - | 363 | srch_pos = bufoff; |
|
| - | 364 | loop() |
|
| - | 365 | { |
|
| - | 366 | if (__isWhite(ESBYTE[srch_pos])) { bufoff=srch_pos+1; break; } //normal word-break |
|
| - | 367 | if (srch_pos == line_start) break; //no white space found in whole line |
|
| - | 368 | srch_pos--; |
|
| - | 369 | } |
|
| - | 370 | if (kfont.size.height) { |
|
| - | 371 | ESBYTE[bufoff] >< zeroch; //set line end |
|
| - | 372 | canvas.write_text(8, stroka_y, 0x000000, line_start); |
|
| - | 373 | ESBYTE[bufoff] >< zeroch; //restore line |
|
| - | 374 | } |
|
| - | 375 | stroka_y += list.item_h; |
|
| - | 376 | line_start = bufoff; |
|
| - | 377 | line_length = 0; |
|
| - | 378 | } |
|
| - | 379 | } |
|
| - | 380 | if (!kfont.size.height) { |
|
| - | 381 | list.count = stroka_y/list.item_h+3; |
|
| - | 382 | if (list.count < list.visible) list.count = list.visible; |
|
| - | 383 | kfont.size.height = list.count+5*list.item_h; |
|
| - | 384 | kfont.raw_size = 0; |
|
| - | 385 | ParseTxt(); |
|
| - | 386 | } |
|
| - | 387 | else canvas.write_text(8, stroka_y, 0x000000, line_start); |
|
| 343 | } |
388 | } |