Rev 1458 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
1457 | IgorA | 1 | ; макрос для системной библиотеки box_lib.obj |
2 | ; элемент TextEditor для Kolibri OS |
||
1459 | IgorA | 3 | ; файл последний раз изменялся 05.05.2010 IgorA |
1457 | IgorA | 4 | ; на код применена GPL2 лицензия |
5 | |||
6 | ;input: |
||
7 | ; edi = pointer to tedit struct |
||
8 | ; reg = index |
||
9 | ;output: |
||
10 | ; reg = pointer to 'tex' struct |
||
11 | macro ConvertIndexToPointer reg { |
||
12 | imul reg,sizeof.symbol |
||
13 | add reg,ted_tex |
||
14 | } |
||
15 | |||
16 | ;--- out_reg = ted_key_words_data[ind_reg].Text[0] --- |
||
17 | macro ColToIndexOffset ind_reg,out_reg { |
||
18 | mov out_reg,ind_reg |
||
19 | imul out_reg,sizeof.TexColViv |
||
20 | add out_reg,ted_key_words_data |
||
21 | } |
||
22 | |||
23 | macro use_text_edit |
||
24 | { |
||
25 | TED_PANEL_NULL equ 0 ;нет открытой панели |
||
26 | TED_PANEL_FIND equ 1 ;панель поиска |
||
27 | TED_PANEL_SYNTAX equ 2 ;панель выбора файлов подсветки |
||
28 | TED_PANEL_WIDTH equ 150 ;ширина панели |
||
29 | |||
30 | MAX_COLOR_WORD_LEN equ 40 |
||
31 | ;------------------------------------------------------------------------------ |
||
32 | struct TexSelect |
||
33 | x0 dd ? |
||
34 | y0 dd ? |
||
35 | x1 dd ? |
||
36 | y1 dd ? |
||
37 | ends |
||
38 | |||
39 | struct TexColViv |
||
40 | Text rb MAX_COLOR_WORD_LEN ; слово для подсветки |
||
41 | f1 dd 0 ; справка по слову |
||
42 | wwo db ? ; whole words only |
||
43 | endc db ? ; символ конца выделения (wwo&4) |
||
44 | color db ? ; номер цвета |
||
45 | ends |
||
46 | |||
47 | struct symbol |
||
48 | c db ? ; +0 символ |
||
49 | col db ? ; +1 цвет |
||
50 | perv dd ? ; +2 |
||
51 | next dd ? ; +6 указатели |
||
52 | tc dd ? ; +10 врем. создания |
||
53 | td dd ? ; +14 врем. удаления |
||
54 | ends |
||
55 | ;------------------------------------------------------------------------------ |
||
56 | |||
1458 | IgorA | 57 | ted_symbol_tab db 26 |
58 | |||
1457 | IgorA | 59 | if lang eq ru |
60 | |||
61 | txtFindCapt db 'Поиск',0 |
||
62 | txtFindNext db 'Найти далее',0 |
||
63 | txtFormatCapt db 'Формат',0 |
||
64 | txtFormatApply db 'Применить',0 |
||
65 | txtRow db 'Строка',0 |
||
66 | txtCol db 'Знак',0 |
||
67 | txtOtm db 'Отмены',0 |
||
68 | txtBuf db 'Буфер:',0 |
||
69 | |||
70 | else |
||
71 | |||
72 | txtFindCapt db 'Search',0 |
||
73 | txtFindNext db 'Find next',0 |
||
74 | txtFormatCapt db 'Format',0 |
||
75 | txtFormatApply db 'Apply',0 |
||
76 | txtRow db 'Rows',0 |
||
77 | txtCol db 'Cols',0 |
||
78 | txtOtm db 'Undo',0 |
||
79 | txtBuf db 'Buffer:',0 |
||
80 | |||
81 | end if |
||
82 | |||
83 | ;------ |
||
84 | align 4 |
||
1458 | IgorA | 85 | EvChar db 0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0 |
1457 | IgorA | 86 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
87 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
||
88 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
||
89 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
||
90 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
||
91 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
||
92 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 |
||
93 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
||
94 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
||
95 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
||
96 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
97 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
98 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
99 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
||
100 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
101 | |||
102 | EvUpper db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
103 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
104 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
105 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
106 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
107 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
108 | db 0,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79 |
||
109 | db 80,81,82,83,84,85,86,87,88,89,90,0,0,0,0,0 |
||
110 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
111 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
112 | db 128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143 |
||
113 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
114 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
115 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
116 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
117 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
118 | EvLover db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
119 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
120 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
121 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
122 | db 0,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111 |
||
123 | db 112,113,114,115,116,117,118,119,120,121,122,0,0,0,0,0 |
||
124 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
125 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
126 | db 160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175 |
||
127 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
128 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
129 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
130 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
131 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
132 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
133 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
134 | conv_table dd 0 |
||
135 | |||
136 | |||
137 | KM_SHIFT equ 0x00010000 |
||
138 | KM_CTRL equ 0x00020000 |
||
139 | KM_ALT equ 0x00040000 |
||
140 | KM_NUMLOCK equ 0x00080000 |
||
141 | |||
142 | ; KEY CODES |
||
143 | KEY_F1 equ 0x0000003B |
||
144 | KEY_F2 equ 0x0000003C |
||
145 | KEY_F3 equ 0x0000003D |
||
146 | |||
147 | |||
148 | |||
149 | align 4 |
||
150 | proc ted_init, edit:dword |
||
1458 | IgorA | 151 | push eax ecx edi |
152 | mov edi,dword[edit] |
||
1457 | IgorA | 153 | |
1458 | IgorA | 154 | mov ecx,sizeof.symbol |
155 | imul ecx,ted_max_chars |
||
156 | call mem_Alloc ;выделяем память |
||
157 | mov ted_tex,eax |
||
158 | mov ted_tex_1,eax |
||
159 | add ted_tex_1,sizeof.symbol |
||
160 | add eax,ecx |
||
161 | mov ted_tex_end,eax |
||
1457 | IgorA | 162 | |
1458 | IgorA | 163 | stdcall ted_clear, edi,1 |
1457 | IgorA | 164 | |
165 | ;------------------------------------------------- |
||
1458 | IgorA | 166 | mov ecx,1024 ;1024 - для массива ted_arr_key_pos |
167 | add ecx,ted_syntax_file_size |
||
168 | call mem_Alloc |
||
169 | mov ted_arr_key_pos,eax |
||
170 | add eax,1024 |
||
171 | mov ted_syntax_file,eax |
||
1457 | IgorA | 172 | |
1458 | IgorA | 173 | stdcall ted_init_scroll_bars,edi,3 |
174 | pop edi ecx eax |
||
175 | ret |
||
1457 | IgorA | 176 | endp |
177 | |||
1458 | IgorA | 178 | MIN_W_SCRL_ARE equ 3 ;минимальная отображаемая область для верт. скроллинга |
179 | MIN_H_SCRL_ARE equ 3 ;минимальная отображаемая область для гориз. скроллинга |
||
180 | ;input: |
||
1459 | IgorA | 181 | ; opt = 1 - менять цвет скроллингов, 2 - изменились размеры окна, |
182 | ; 4 - изменились размеры документа |
||
1457 | IgorA | 183 | align 4 |
1458 | IgorA | 184 | proc ted_init_scroll_bars, edit:dword, opt:dword |
185 | pushad |
||
1459 | IgorA | 186 | mov edi,dword[edit] |
1458 | IgorA | 187 | mov esi,ted_scr_w |
188 | mov ebx,ted_scr_h |
||
189 | bt dword[opt],0 |
||
190 | jae @f |
||
191 | mov ecx,ted_color_wnd_work |
||
192 | mov dword[esi+sb_offs_bckg_col],ecx |
||
193 | mov dword[ebx+sb_offs_bckg_col],ecx |
||
194 | mov ecx,ted_color_wnd_capt |
||
195 | mov dword[esi+sb_offs_frnt_col],ecx |
||
196 | mov dword[ebx+sb_offs_frnt_col],ecx |
||
197 | mov ecx,ted_color_wnd_bord |
||
198 | mov dword[esi+sb_offs_line_col],ecx |
||
199 | mov dword[ebx+sb_offs_line_col],ecx |
||
200 | @@: |
||
1459 | IgorA | 201 | bt dword[opt],2 ; изменились размеры документа ? |
202 | jae .doc_resize |
||
203 | call ted_get_num_lines |
||
204 | cmp eax,100 |
||
205 | jge @f |
||
206 | mov eax,100 |
||
207 | @@: |
||
208 | mov dword[esi+sb_offs_max_area],eax |
||
209 | .doc_resize: |
||
210 | bt dword[opt],1 ; изменились размеры окна ? |
||
1458 | IgorA | 211 | jae .no_size |
212 | mov edx,ted_wnd_l |
||
213 | add edx,ted_rec_l |
||
214 | mov word[ebx+sb_offs_start_x],dx ;выставляем левый отступ гориз. скроллинга |
||
215 | mov eax,ted_wnd_h ;calculate lines in page |
||
216 | mov edx,ted_wnd_t |
||
217 | add edx,eax |
||
218 | mov word[ebx+sb_offs_start_y],dx ;выставляем верхний отступ гориз. скроллинга |
||
219 | sub eax,ted_rec_t |
||
220 | xor edx,edx |
||
221 | mov ecx,ted_rec_h |
||
222 | div ecx |
||
223 | cmp eax,MIN_W_SCRL_ARE |
||
224 | jg @f |
||
225 | mov eax,MIN_W_SCRL_ARE |
||
226 | @@: |
||
227 | mov dword[esi+sb_offs_cur_area],eax |
||
228 | |||
229 | mov eax,ted_wnd_w ;calculate cols in page |
||
230 | mov edx,ted_wnd_l ;левый отступ окна |
||
231 | add edx,eax ;добавляем ширину окна |
||
232 | mov word[esi+sb_offs_start_x],dx ;выставляем левый отступ верт. скроллинга |
||
233 | mov edx,ted_wnd_t |
||
234 | mov word[esi+sb_offs_start_y],dx ;выставляем верхний отступ верт. скроллинга |
||
235 | mov edx,ted_wnd_h |
||
236 | mov word[esi+sb_offs_size_y],dx ;выставляем высоту верт. скроллинга |
||
237 | sub eax,ted_rec_l |
||
238 | mov word[ebx+sb_offs_size_x],ax ;выставляем ширину гориз. скроллинга |
||
239 | xor edx,edx |
||
240 | mov ecx,ted_rec_w |
||
241 | div ecx |
||
242 | cmp eax,MIN_H_SCRL_ARE |
||
243 | jg @f |
||
244 | mov eax,MIN_H_SCRL_ARE |
||
245 | @@: |
||
246 | dec eax |
||
247 | mov dword[ebx+sb_offs_cur_area],eax ;устанавливаем число символов, которые влазят в экран для гориз. скроллинга |
||
248 | .no_size: |
||
249 | popad |
||
250 | ret |
||
251 | endp |
||
252 | |||
253 | align 4 |
||
1457 | IgorA | 254 | proc ted_delete, edit:dword |
255 | push ecx edi |
||
256 | mov edi,dword[edit] |
||
257 | |||
258 | mov ecx,ted_tex |
||
259 | call mem_Free |
||
260 | mov ecx,ted_arr_key_pos ;ted_syntax_file |
||
261 | call mem_Free |
||
262 | |||
263 | pop edi ecx |
||
264 | ret |
||
265 | endp |
||
266 | |||
267 | |||
268 | ;input: |
||
269 | ; eax = key kodes |
||
270 | align 4 |
||
271 | proc ted_key, edit:dword, table:dword, control:dword |
||
272 | pushad |
||
273 | mov edi,dword[edit] |
||
1458 | IgorA | 274 | mov esi,ted_el_focus |
275 | cmp dword[esi],edi |
||
276 | jne .end_key_fun ;элемент не в фокусе выходим из функции |
||
1457 | IgorA | 277 | mov esi,dword[control] |
278 | |||
279 | cmp ah,KEY_F1 ;[F1] |
||
280 | jne @f |
||
281 | stdcall ted_show_help_f1,edi |
||
282 | jmp .end_key_fun |
||
283 | @@: |
||
284 | cmp ah,KEY_F3 ;[F3] |
||
285 | jne @f |
||
286 | stdcall ted_but_find_next,edi |
||
287 | jmp .end_key_fun |
||
288 | @@: |
||
289 | |||
290 | test esi,KM_CTRL ;Ctrl+... |
||
291 | jz .key_Ctrl |
||
292 | cmp ah,24 ;Ctrl+O |
||
293 | jne @f |
||
294 | cmp ted_fun_on_key_ctrl_o,0 |
||
295 | je @f |
||
296 | call ted_fun_on_key_ctrl_o |
||
297 | @@: |
||
1458 | IgorA | 298 | cmp ah,31 ;Ctrl+S |
299 | jne @f |
||
300 | cmp ted_fun_on_key_ctrl_s,0 |
||
301 | je @f |
||
302 | call ted_fun_on_key_ctrl_s |
||
303 | @@: |
||
1457 | IgorA | 304 | cmp ah,33 ;Ctrl+F |
305 | jne @f |
||
306 | cmp ted_panel_id,TED_PANEL_FIND |
||
307 | je @f |
||
308 | cmp ted_fun_on_key_ctrl_f,0 |
||
309 | je @f |
||
310 | call ted_fun_on_key_ctrl_f |
||
311 | @@: |
||
312 | cmp ah,44 ;Ctrl+Z |
||
313 | jne @f |
||
314 | stdcall ted_but_undo,edi |
||
315 | @@: |
||
316 | cmp ah,46 ;Ctrl+C |
||
317 | jne @f |
||
318 | stdcall ted_but_copy,edi |
||
319 | @@: |
||
320 | cmp ah,47 ;Ctrl+V |
||
321 | jne @f |
||
322 | stdcall ted_but_paste,edi |
||
323 | @@: |
||
324 | cmp ah,49 ;Ctrl+N |
||
325 | jne @f |
||
326 | cmp ted_fun_on_key_ctrl_n,0 |
||
327 | je @f |
||
328 | call ted_fun_on_key_ctrl_n |
||
329 | @@: |
||
330 | cmp ah,199 ;Ctrl+Home |
||
331 | jne @f |
||
332 | call ted_key_ctrl_home |
||
333 | @@: |
||
334 | jmp .end_key_fun |
||
335 | .key_Ctrl: |
||
336 | |||
1458 | IgorA | 337 | test esi,KM_SHIFT ;Shift+... |
338 | jz .key_Shift |
||
339 | cmp ah,72 ;Shift+Up |
||
340 | jne @f |
||
341 | call ted_sel_key_up |
||
342 | @@: |
||
343 | cmp ah,75 ;Shift+Left |
||
344 | jne @f |
||
345 | call ted_sel_key_left |
||
346 | @@: |
||
347 | cmp ah,77 ;Shift+Right |
||
348 | jne @f |
||
349 | call ted_sel_key_right |
||
350 | @@: |
||
351 | cmp ah,80 ;Shift+Down |
||
352 | jne @f |
||
353 | call ted_sel_key_down |
||
354 | @@: |
||
355 | ;mov ted_drag_k,1 ;начинаем выделение от клавиатуры |
||
356 | jmp .key_MoveCur |
||
357 | .key_Shift: |
||
1457 | IgorA | 358 | ;------------------------------------------------- |
1458 | IgorA | 359 | cmp ah,72 ;178 ;Up |
360 | jne @f |
||
361 | call ted_draw_cursor_sumb |
||
362 | call ted_cur_move_up |
||
363 | cmp dl,8 |
||
364 | jne .no_red_0 |
||
365 | call ted_scroll_set_redraw |
||
366 | stdcall ted_draw,edi |
||
367 | jmp @f |
||
368 | .no_red_0: |
||
369 | call ted_draw_main_cursor |
||
370 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
371 | @@: |
||
1457 | IgorA | 372 | cmp ah,80 ;177 ;Down |
373 | jne @f |
||
374 | call ted_draw_cursor_sumb |
||
375 | call ted_cur_move_down |
||
376 | cmp dl,8 |
||
377 | jne .no_red_1 |
||
378 | call ted_scroll_set_redraw |
||
379 | stdcall ted_draw,edi |
||
380 | jmp @f |
||
381 | .no_red_1: |
||
382 | call ted_draw_main_cursor |
||
383 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
384 | @@: |
||
385 | cmp ah,75 ;176 ;Left |
||
386 | jne @f |
||
387 | call ted_draw_cursor_sumb |
||
388 | call ted_cur_move_left |
||
389 | cmp dl,8 |
||
390 | jne .no_red_2 |
||
391 | call ted_scroll_set_redraw |
||
392 | stdcall ted_draw,edi |
||
393 | jmp @f |
||
394 | .no_red_2: |
||
395 | call ted_draw_main_cursor |
||
396 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
397 | @@: |
||
398 | cmp ah,77 ;179 ;Right |
||
399 | jne @f |
||
400 | call ted_draw_cursor_sumb |
||
401 | call ted_cur_move_right |
||
402 | cmp dl,8 |
||
403 | jne .no_red_3 |
||
404 | call ted_scroll_set_redraw |
||
405 | stdcall ted_draw,edi |
||
406 | jmp @f |
||
407 | .no_red_3: |
||
408 | call ted_draw_main_cursor |
||
409 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
410 | @@: |
||
411 | cmp ah,71 ;180 ;Home |
||
412 | jne @f |
||
413 | call ted_draw_cursor_sumb |
||
414 | call ted_cur_move_x_first_char |
||
415 | cmp dl,8 |
||
416 | jne .no_red_4 |
||
417 | call ted_scroll_set_redraw |
||
418 | stdcall ted_draw,edi |
||
419 | jmp @f |
||
420 | .no_red_4: |
||
421 | call ted_draw_main_cursor |
||
422 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
423 | @@: |
||
424 | cmp ah,79 ;181 ;End |
||
425 | jne @f |
||
426 | call ted_draw_cursor_sumb |
||
427 | call ted_cur_move_x_last_char |
||
428 | cmp dl,8 |
||
429 | jne .no_red_5 |
||
430 | call ted_scroll_set_redraw |
||
431 | stdcall ted_draw,edi |
||
432 | jmp @f |
||
433 | .no_red_5: |
||
434 | call ted_draw_main_cursor |
||
435 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
436 | @@: |
||
437 | cmp ah,73 ;184 ;PageUp |
||
438 | jne @f |
||
439 | call ted_cur_move_page_up |
||
440 | cmp dl,0 |
||
441 | je @f |
||
442 | call ted_scroll_set_redraw |
||
443 | stdcall ted_draw,edi |
||
444 | @@: |
||
445 | cmp ah,81 ;183 ;PageDown |
||
446 | jne @f |
||
447 | call ted_cur_move_page_down |
||
448 | cmp dl,0 |
||
449 | je @f |
||
450 | call ted_scroll_set_redraw |
||
451 | stdcall ted_draw,edi |
||
452 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
453 | @@: |
||
454 | ;------------------------------------------------- |
||
1458 | IgorA | 455 | ; cmp esi,0 |
456 | ; jne .end_key_fun |
||
1457 | IgorA | 457 | .key_MoveCur: |
458 | |||
459 | cmp ah,69 ;[Pause Break] |
||
460 | je .end_key_fun |
||
461 | cmp ah,120 ;[Fn] |
||
462 | je .end_key_fun |
||
463 | cmp ah,0x80 ;if key up |
||
464 | ja .end_key_fun |
||
465 | |||
466 | cmp dword[table],0 |
||
467 | je @f |
||
468 | stdcall KeyConvertToASCII, dword[table] |
||
469 | @@: |
||
470 | |||
471 | ;mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
472 | |||
473 | lea edx,[EvChar] ;берем адрес таблицы с допустимыми символами |
||
474 | add dl,ah |
||
475 | jae @f |
||
476 | add edx,0x100 ;если было переполнение при добавлении кода символа |
||
477 | @@: |
||
478 | cmp byte [edx],1 |
||
479 | jne @f |
||
480 | mov ted_key_new,ah |
||
481 | call ted_set_undo |
||
482 | mov edx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
483 | stdcall ted_sel_text_del,edx |
||
484 | cmp al,1 |
||
485 | jne .del |
||
486 | mov edx,ted_opt_ed_move_cursor |
||
487 | .del: |
||
488 | cmp ted_cur_ins,1 |
||
489 | je .no_ins_mod |
||
490 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
||
491 | mov edx,ted_opt_ed_move_cursor |
||
492 | .no_ins_mod: |
||
493 | mov ecx,edi |
||
494 | add ecx,ted_offs_key_new |
||
495 | stdcall ted_text_add,edi,ecx,1,edx ;добавляем символ введенный с клавиатуры |
||
496 | cmp ted_key_new,13 |
||
497 | jne .dr_m_win |
||
498 | stdcall ted_draw,edi |
||
499 | jmp .dr_cur_l |
||
500 | .dr_m_win: |
||
501 | stdcall ted_draw_cur_line,edi |
||
502 | .dr_cur_l: |
||
503 | cmp ted_fun_draw_panel_buttons,0 |
||
504 | je @f |
||
505 | call ted_fun_draw_panel_buttons |
||
506 | @@: |
||
507 | |||
508 | cmp ah,8 ;[<-] |
||
509 | jne @f |
||
510 | call ted_set_undo |
||
511 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
512 | cmp al,1 |
||
513 | je .del_one_b |
||
514 | stdcall ted_text_del,edi,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
515 | .del_one_b: |
||
516 | stdcall ted_draw,edi |
||
517 | cmp ted_fun_draw_panel_buttons,0 |
||
518 | je .end_key_fun |
||
519 | call ted_fun_draw_panel_buttons |
||
520 | jmp .end_key_fun |
||
521 | @@: |
||
522 | |||
523 | cmp ah,182 ;Delete |
||
524 | jne @f |
||
525 | call ted_set_undo |
||
526 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
527 | cmp al,1 |
||
528 | je .del_one_d |
||
529 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
||
530 | .del_one_d: |
||
531 | stdcall ted_draw,edi |
||
532 | cmp ted_fun_draw_panel_buttons,0 |
||
533 | je .end_key_fun |
||
534 | call ted_fun_draw_panel_buttons |
||
535 | jmp .end_key_fun |
||
536 | @@: |
||
537 | |||
538 | cmp ah,185 ;Ins |
||
539 | jne @f |
||
540 | call ted_draw_cursor_sumb |
||
541 | xor ted_cur_ins,1 |
||
542 | call ted_draw_main_cursor |
||
543 | @@: |
||
544 | |||
545 | .end_key_fun: |
||
546 | popad |
||
547 | ret |
||
548 | endp |
||
549 | |||
550 | ;output: |
||
551 | ; al = 1 - can save |
||
552 | align 4 |
||
553 | proc ted_can_save, edit:dword |
||
554 | push ecx edi |
||
555 | mov edi,dword[edit] |
||
556 | |||
557 | mov ecx,ted_tim_ch |
||
558 | sub ecx,ted_tim_undo |
||
559 | mov al,1 |
||
560 | cmp ted_tim_ls,ecx |
||
561 | jne @f |
||
562 | dec al |
||
563 | @@: |
||
564 | pop edi ecx |
||
565 | ret |
||
566 | endp |
||
567 | |||
568 | ;input: |
||
569 | ; edi = pointer to tedit struct |
||
570 | ;output: |
||
571 | ; al = 1 - selected |
||
572 | align 4 |
||
573 | proc ted_is_select |
||
574 | push ebx |
||
575 | xor al,al |
||
576 | cmp ted_drag_m,1 |
||
577 | je @f |
||
578 | mov al,1 |
||
579 | mov ebx,ted_sel_x0 |
||
580 | cmp ebx,ted_sel_x1 |
||
581 | jne @f |
||
582 | mov ebx,ted_sel_y0 |
||
583 | cmp ebx,ted_sel_y1 |
||
584 | jne @f |
||
585 | xor al,al |
||
586 | @@: |
||
587 | pop ebx |
||
588 | ret |
||
589 | endp |
||
590 | |||
591 | ;input: |
||
592 | ; edi = pointer to tedit struct |
||
593 | align 4 |
||
594 | proc ted_sel_normalize |
||
595 | push ecx esi |
||
596 | push edi |
||
597 | mov esi,edi |
||
598 | add esi,ted_offs_sel |
||
599 | add edi,ted_offs_seln |
||
600 | mov ecx,sizeof.TexSelect |
||
601 | rep movsb |
||
602 | pop edi |
||
603 | |||
604 | jmp @f |
||
605 | .swp_f: |
||
606 | mov ecx,ted_seln_x0 |
||
607 | m2m ted_seln_x0,ted_seln_x1 |
||
608 | mov ted_seln_x1,ecx |
||
609 | |||
610 | mov ecx,ted_seln_y0 |
||
611 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
612 | jle .end_f |
||
613 | m2m ted_seln_y0,ted_seln_y1 |
||
614 | mov ted_seln_y1,ecx |
||
615 | |||
616 | jmp .end_f |
||
617 | @@: |
||
618 | |||
619 | mov ecx,ted_seln_y0 |
||
620 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
621 | jg .swp_f |
||
622 | |||
623 | cmp ecx,ted_seln_y1 ;(sel_y0==sel_y1) |
||
624 | jne .end_f |
||
625 | mov ecx,ted_seln_x0 |
||
626 | cmp ecx,ted_seln_x1 ;(sel_x0>sel_x1) |
||
627 | jg .swp_f |
||
628 | |||
629 | .end_f: |
||
630 | pop esi ecx |
||
631 | ret |
||
632 | endp |
||
633 | |||
634 | ;input: |
||
635 | ; edi = pointer to tedit struct |
||
636 | ;description: |
||
637 | ; Функция вызываемая при начале выделения |
||
638 | align 4 |
||
639 | proc ted_sel_start |
||
640 | push eax ecx |
||
641 | mov eax,ted_scr_h |
||
642 | mov ecx,ted_cur_x |
||
643 | add ecx,dword[eax+sb_offs_position] |
||
644 | mov ted_sel_x0,ecx |
||
645 | mov ted_sel_x1,ecx |
||
646 | |||
647 | mov eax,ted_scr_w |
||
648 | mov ecx,ted_cur_y |
||
649 | add ecx,dword[eax+sb_offs_position] |
||
650 | mov ted_sel_y0,ecx |
||
651 | mov ted_sel_y1,ecx |
||
652 | pop ecx eax |
||
653 | ret |
||
654 | endp |
||
655 | |||
656 | ;input: |
||
657 | ; edi = pointer to tedit struct |
||
658 | ;description: |
||
659 | ; Функция вызываемая при перемещении выделения |
||
660 | align 4 |
||
661 | proc ted_sel_move |
||
662 | push eax ecx |
||
663 | mov ecx,ted_cur_x |
||
664 | mov eax,ted_scr_h |
||
665 | add ecx,dword[eax+sb_offs_position] |
||
666 | mov ted_sel_x1,ecx |
||
667 | |||
668 | mov eax,ted_scr_w |
||
669 | mov ecx,ted_cur_y |
||
670 | add ecx,dword[eax+sb_offs_position] |
||
671 | mov ted_sel_y1,ecx |
||
672 | pop ecx eax |
||
673 | cmp ted_fun_draw_panel_buttons,0 ;redraw toolbar (need to button Copy) |
||
674 | je @f |
||
675 | call ted_fun_draw_panel_buttons |
||
676 | @@: |
||
677 | ret |
||
678 | endp |
||
679 | |||
680 | ;input: |
||
681 | ; cl_al_mem = 1 - clear all memory |
||
682 | align 4 |
||
683 | proc ted_clear, edit:dword, cl_al_mem:dword |
||
684 | push ecx edi |
||
685 | mov edi,dword[edit] |
||
686 | |||
687 | mov ted_cur_x,0 |
||
688 | mov ted_cur_y,0 |
||
689 | mov ted_tim_ch,0 |
||
690 | mov ted_tim_ls,0 |
||
691 | mov ted_tim_co,0 |
||
692 | mov ted_tim_undo,0 |
||
693 | mov ted_help_id,-1 |
||
694 | |||
695 | mov ecx,ted_scr_w |
||
696 | mov dword[ecx+sb_offs_position],0 |
||
1458 | IgorA | 697 | mov dword[ecx+sb_offs_max_area],100 ;число строк видимых в новом документе |
1457 | IgorA | 698 | mov dword[ecx+sb_offs_redraw],1 |
699 | mov ecx,ted_scr_h |
||
700 | mov dword[ecx+sb_offs_position],0 |
||
1458 | IgorA | 701 | mov dword[ecx+sb_offs_max_area],100 ;число символов видимых в новом документе |
1457 | IgorA | 702 | |
703 | mov ted_sel_x0,0 |
||
704 | mov ted_sel_y0,0 |
||
705 | mov ted_sel_x1,0 |
||
706 | mov ted_sel_y1,0 |
||
707 | |||
708 | cmp dword[cl_al_mem],0 |
||
709 | je .exit |
||
710 | |||
711 | push edx |
||
712 | mov ecx,sizeof.symbol |
||
713 | imul ecx,ted_max_chars |
||
714 | mov edx,ted_tex |
||
715 | @@: |
||
716 | mov byte [edx],0 |
||
717 | inc edx |
||
718 | loop @b |
||
719 | mov edx,ted_tex |
||
720 | mov dword [edx+6],1 |
||
721 | pop edx |
||
722 | |||
723 | .exit: |
||
724 | pop edi ecx |
||
725 | ret |
||
726 | endp |
||
727 | |||
728 | |||
729 | align 4 |
||
730 | proc ted_init_syntax_file, edit:dword, file:dword, f_name:dword |
||
731 | pushad |
||
732 | mov edi,dword[edit] |
||
733 | |||
734 | mov eax,70 |
||
735 | mov ebx,dword[file] |
||
736 | mov dword[ebx], 0 |
||
737 | mov dword[ebx+4], 0 |
||
738 | mov dword[ebx+8], 0 |
||
739 | mov ecx,ted_syntax_file_size |
||
740 | mov dword[ebx+12], ecx |
||
741 | m2m dword[ebx+16], ted_syntax_file |
||
742 | mov byte[ebx+20], 0 |
||
743 | m2m dword[ebx+21], dword[f_name] |
||
744 | int 0x40 |
||
745 | |||
746 | mov ecx,0x100 |
||
747 | mov edx,ted_arr_key_pos |
||
748 | @@: |
||
749 | mov dword[edx],-1 |
||
750 | add edx,4 |
||
751 | loop @b |
||
752 | |||
753 | ;init: ted_colors_text_count, ted_key_words_count, ... |
||
754 | mov ted_colors_text_count,1 |
||
755 | mov ted_key_words_count,0 |
||
756 | mov ted_help_text_f1,0 |
||
757 | mov ted_help_id,-1 ;идентификатор слова для справки |
||
758 | |||
759 | cmp eax,6 |
||
760 | je @f |
||
761 | cmp eax,0 |
||
762 | je @f |
||
763 | cmp ax,10 |
||
764 | jl .zifra_0_9 |
||
765 | mov al,'?' |
||
766 | sub ax,48 |
||
767 | .zifra_0_9: |
||
768 | add ax,48 |
||
769 | cmp ted_fun_init_synt_err,0 |
||
770 | je .no_colors |
||
771 | call ted_fun_init_synt_err |
||
772 | jmp .no_colors |
||
773 | @@: |
||
774 | |||
775 | mov eax,edi ;сохраняем значение edi |
||
776 | mov esi,ted_syntax_file |
||
777 | add edi,ted_offs_count_colors |
||
778 | mov ecx,9*4 |
||
779 | rep movsb |
||
780 | mov edi,eax ;востанавливаем значение edi |
||
781 | |||
782 | mov eax,ted_syntax_file |
||
783 | add eax,32 |
||
784 | mov ted_text_colors,eax |
||
785 | |||
786 | mov eax,ted_colors_text_count ;init: count_colors_text (offset to key words) |
||
787 | add eax,8 |
||
788 | shl eax,2 |
||
789 | add eax,ted_syntax_file |
||
790 | mov ted_key_words_data,eax |
||
791 | |||
792 | mov ecx,ted_key_words_count ;init: ted_arr_key_pos (first key positions) |
||
793 | xor eax,eax |
||
794 | @@: |
||
795 | ColToIndexOffset eax,edx |
||
796 | xor ebx,ebx |
||
797 | mov bl,byte[edx] |
||
798 | shl bx,2 |
||
799 | mov esi,ted_arr_key_pos |
||
800 | add esi,ebx |
||
801 | cmp dword[esi],-1 |
||
802 | jne .no_ch_key |
||
803 | mov dword[esi],eax |
||
804 | .no_ch_key: |
||
805 | inc eax |
||
806 | loop @b |
||
807 | |||
808 | ;init: ted_help_text_f1 |
||
809 | mov ecx,ted_key_words_count |
||
810 | imul ecx,sizeof.TexColViv |
||
811 | add ecx,ted_key_words_data |
||
812 | mov ted_help_text_f1,ecx |
||
813 | |||
1458 | IgorA | 814 | stdcall ted_init_scroll_bars,edi,1 ;меняем цвета скроллингов |
1457 | IgorA | 815 | .no_colors: |
816 | popad |
||
817 | ret |
||
818 | endp |
||
819 | |||
820 | ;input: |
||
821 | ; ebx = file size |
||
822 | ; edi = pointer to tedit struct |
||
823 | ;description: |
||
824 | ; Функция вызывается при открытии файла |
||
825 | align 4 |
||
826 | proc ted_on_open_file |
||
827 | push eax ;destination |
||
828 | push ecx ;for cycle |
||
829 | push edx ;source |
||
830 | push esi |
||
831 | |||
832 | stdcall ted_clear,edi,0 ;чистим не всю память, потому что ниже будем ее заполнять новыми даными |
||
833 | mov eax,ebx |
||
834 | mov ecx,ebx |
||
835 | add eax,2 |
||
836 | ConvertIndexToPointer eax |
||
837 | mov edx,ted_tex |
||
838 | add edx,ebx |
||
839 | push ebx |
||
840 | @@: |
||
841 | mov ebx,[edx] |
||
842 | mov byte [eax],bl |
||
843 | mov dword [eax+2],ecx |
||
844 | inc dword [eax+2] |
||
845 | mov dword [eax+6],ecx |
||
846 | add dword [eax+6],3 |
||
847 | ;mov byte[eax+1],0 ;col=0 |
||
848 | mov dword [eax+10],-1 ;tc=-1 |
||
849 | mov dword [eax+14],0 ;td=0 |
||
850 | |||
851 | cmp ecx,0 |
||
852 | je @f |
||
853 | dec ecx |
||
854 | dec edx |
||
855 | sub eax,sizeof.symbol |
||
856 | jmp @b |
||
857 | @@: |
||
858 | pop ebx |
||
859 | add eax,2 |
||
860 | mov dword [eax],0 ; first sumbol 'perv=0' |
||
861 | |||
862 | mov edx,ted_tex |
||
863 | ; begining sumbol 'perv=0' 'next=2' |
||
864 | mov dword [edx+2],0 |
||
865 | mov dword [edx+6],2 |
||
866 | |||
867 | add edx,sizeof.symbol |
||
868 | mov dword [edx+6],0 ; last sumbol 'next=0' |
||
869 | mov dword [edx+2],ebx ; last sumbol 'perv=last' |
||
870 | inc dword [edx+2] |
||
871 | |||
872 | mov edx,ebx |
||
873 | inc edx ;2 = rezerv sumbols |
||
874 | imul edx,sizeof.symbol |
||
875 | add edx,ted_tex |
||
876 | mov dword [edx+6],1 ; last sumbol 'next=1' |
||
877 | |||
878 | @@: ;clear memory, need if before was open big file |
||
879 | add edx,sizeof.symbol |
||
880 | cmp edx,ted_tex_end |
||
881 | jge @f |
||
882 | mov dword[edx+10],0 |
||
883 | mov dword[edx+14],0 |
||
884 | jmp @b |
||
885 | @@: |
||
886 | |||
887 | call ted_get_num_lines |
||
888 | cmp eax,100 |
||
889 | jge @f |
||
890 | mov eax,100 |
||
891 | @@: |
||
892 | mov esi,ted_scr_w |
||
893 | mov dword[esi+sb_offs_max_area],eax |
||
894 | pop esi edx ecx eax |
||
895 | |||
896 | call ted_text_colored |
||
897 | stdcall ted_draw,edi |
||
898 | cmp ted_fun_draw_panel_buttons,0 |
||
899 | je @f |
||
900 | call ted_fun_draw_panel_buttons |
||
901 | @@: |
||
902 | ret |
||
903 | endp |
||
904 | |||
905 | ;input: |
||
906 | ; edx = pointer to symbol struct |
||
907 | ; edi = pointer to tedit struct |
||
908 | ;output: |
||
909 | ; edx = pointer to 'perv' visible symbol struct |
||
910 | align 4 |
||
911 | ted_iterat_perv: |
||
912 | cmp ted_tim_undo,0 |
||
913 | je .else |
||
914 | push ebx |
||
915 | @@: |
||
916 | call ted_get_text_perv_pos |
||
917 | cmp edx,ted_tex |
||
918 | je @f |
||
919 | call ted_symbol_not_vis |
||
920 | cmp bl,1 |
||
921 | je @b |
||
922 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
923 | je @b |
||
924 | @@: |
||
925 | pop ebx |
||
926 | ret |
||
927 | .else: |
||
928 | call ted_get_text_perv_pos |
||
929 | cmp edx,ted_tex |
||
930 | je .endif |
||
931 | cmp dword [edx+14],0 |
||
932 | jne .else |
||
933 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
934 | je .else |
||
935 | .endif: |
||
936 | ret |
||
937 | |||
938 | |||
939 | ;input: |
||
940 | ; edx = pointer to symbol struct |
||
941 | ; edi = pointer to tedit struct |
||
942 | ;output: |
||
943 | ; edx = pointer to 'next' visible symbol struct |
||
944 | align 4 |
||
945 | ted_iterat_next: |
||
946 | cmp ted_tim_undo,0 |
||
947 | je .else |
||
948 | push ebx |
||
949 | @@: |
||
950 | call ted_get_text_next_pos |
||
951 | cmp edx,ted_tex_1 |
||
952 | jle @f |
||
953 | call ted_symbol_not_vis |
||
954 | cmp bl,1 |
||
955 | je @b |
||
956 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
957 | je @b |
||
958 | @@: |
||
959 | pop ebx |
||
960 | ret |
||
961 | .else: |
||
962 | call ted_get_text_next_pos |
||
963 | cmp edx,ted_tex_1 |
||
964 | jle .endif |
||
965 | cmp dword [edx+14],0 |
||
966 | jne .else |
||
967 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
968 | je .else |
||
969 | .endif: |
||
970 | ret |
||
971 | |||
972 | ;input: |
||
973 | ; bl = symbol end of select |
||
974 | ; edx = pointer to symbol struct |
||
975 | ; edi = pointer to tedit struct |
||
976 | ;description: |
||
977 | ; найти следующую позицию указанного символа |
||
978 | align 4 |
||
979 | ted_iterat_next_pos_char: |
||
980 | @@: |
||
981 | cmp bl,byte[edx] |
||
982 | je @f |
||
983 | cmp edx,ted_tex_1 |
||
984 | jle @f |
||
985 | call ted_iterat_next |
||
986 | jmp @b |
||
987 | @@: |
||
988 | call ted_iterat_next |
||
989 | ret |
||
990 | |||
991 | ;input: |
||
992 | ; edx = pointer to symbol struct |
||
993 | ; edi = pointer to tedit struct |
||
994 | align 4 |
||
995 | ted_iterat_perv_color_tag: |
||
996 | @@: |
||
997 | cmp byte[edx+1],0 |
||
998 | jne @f |
||
999 | call ted_iterat_perv |
||
1000 | cmp edx,ted_tex_1 |
||
1001 | jle @f |
||
1002 | jmp @b |
||
1003 | @@: |
||
1004 | ret |
||
1005 | |||
1006 | ;input: |
||
1007 | ; edx = pointer to symbol struct |
||
1008 | ; edi = pointer to tedit struct |
||
1009 | align 4 |
||
1010 | ted_iterat_next_color_tag: |
||
1011 | @@: |
||
1012 | call ted_iterat_next |
||
1013 | cmp byte[edx+1],0 |
||
1014 | jne @f |
||
1015 | cmp edx,ted_tex_1 |
||
1016 | jle @f |
||
1017 | jmp @b |
||
1018 | @@: |
||
1019 | ;call ted_iterat_next |
||
1020 | ret |
||
1021 | |||
1022 | ;input: |
||
1023 | ; edx = pointer to symbol struct |
||
1024 | ; edi = pointer to tedit struct |
||
1025 | ;output: |
||
1026 | ; bl = 1 if sumbol not visible |
||
1027 | ; (tex[i].td+ted_tim_undo<=ted_tim_ch && tex[i].td) || (tex[i].tc>ted_tim_ch-ted_tim_undo) |
||
1028 | align 4 |
||
1029 | ted_symbol_not_vis: |
||
1030 | push eax |
||
1031 | |||
1032 | xor bl,bl |
||
1033 | |||
1034 | cmp dword [edx+14],0 |
||
1035 | je @f |
||
1036 | mov eax,[edx+14] ;eax=tex[i].td |
||
1037 | add eax,ted_tim_undo |
||
1038 | cmp eax,ted_tim_ch |
||
1039 | jg @f |
||
1040 | mov bl,1 |
||
1041 | pop eax |
||
1042 | ret |
||
1043 | @@: |
||
1044 | |||
1045 | mov eax,ted_tim_ch |
||
1046 | sub eax,ted_tim_undo |
||
1047 | cmp [edx+10],eax |
||
1048 | jle @f |
||
1049 | or bl,1 |
||
1050 | @@: |
||
1051 | |||
1052 | pop eax |
||
1053 | ret |
||
1054 | |||
1055 | ;input: |
||
1056 | ; text:dword - pointer to text string |
||
1057 | ; add_opt:dword - options |
||
1058 | align 4 |
||
1059 | proc ted_text_add, edit:dword, text:dword, t_len:dword, add_opt:dword |
||
1060 | locals |
||
1061 | new_spc dd ? ;count new spaces |
||
1062 | new_lin dd ? ;count new lines |
||
1063 | endl |
||
1064 | ;использование регистров внутри функции: |
||
1065 | ;eax - позиция для вставки текста |
||
1066 | ;ebx - для временных нужд, длинна вставляемого текста |
||
1067 | ;ecx - для временных нужд |
||
1068 | ;edx - указатель на структуру символа |
||
1069 | pushad |
||
1070 | mov edi,dword[edit] |
||
1071 | mov esi,dword[text] |
||
1072 | |||
1073 | call ted_get_pos_by_cursor |
||
1074 | call ted_get_text_perv_pos |
||
1075 | call ted_get_text_arr_index ;eax=po_t |
||
1076 | |||
1077 | mov dword[new_spc],0 |
||
1078 | cmp ted_gp_opt,2 |
||
1079 | je @f |
||
1080 | push eax ;c_sp=cur[cn].x+Scroller->XPos-StrLen(cur[cn].y+Scroller->YPos); |
||
1081 | mov eax,ted_scr_h |
||
1082 | mov eax,dword[eax+sb_offs_position] |
||
1083 | add eax,ted_cur_x ;eax - номер символа |
||
1084 | mov dword[new_spc],eax |
||
1085 | |||
1086 | mov eax,ted_scr_w |
||
1087 | mov eax,dword[eax+sb_offs_position] |
||
1088 | add eax,ted_cur_y ;eax - номер строки |
||
1089 | call ted_strlen ;ebx = line len |
||
1090 | sub dword[new_spc],ebx ;от позиции курсора отнимаем длинну строки, узнаем колличество добавляемых пробелов |
||
1091 | pop eax |
||
1092 | @@: |
||
1093 | |||
1094 | mov ebx,dword[t_len] |
||
1095 | |||
1096 | mov dword[new_lin],0 |
||
1097 | cmp ted_gp_opt,0 |
||
1098 | jne @f |
||
1099 | push eax |
||
1100 | mov eax,ted_scr_w |
||
1101 | mov eax,dword[eax+sb_offs_position] |
||
1102 | add eax,ted_cur_y |
||
1103 | inc eax |
||
1104 | mov dword[new_lin],eax |
||
1105 | |||
1106 | call ted_get_num_lines |
||
1107 | sub dword[new_lin],eax |
||
1108 | pop eax |
||
1109 | @@: |
||
1110 | |||
1111 | mov edx,sizeof.symbol |
||
1112 | shl edx,1 |
||
1113 | add edx,ted_tex |
||
1114 | @@: ;for(i=2;i |
||
1115 | cmp dword [edx+10],0 ;if(!tex[i].tc && !tex[i].td) |
||
1116 | jne .u1f |
||
1117 | cmp dword [edx+14],0 |
||
1118 | jne .u1f |
||
1119 | test dword[add_opt],ted_opt_ed_change_time ;if(n_tim) ted_tim_ch++; |
||
1120 | jz .no_tim |
||
1121 | inc ted_tim_ch |
||
1122 | .no_tim: |
||
1123 | test dword[add_opt],ted_opt_ed_move_cursor |
||
1124 | jz .no_cur_mov |
||
1125 | cmp dword[new_lin],0 ;если есть добавочные строки, то курсор еще не двигаем |
||
1126 | jg .no_cur_mov |
||
1127 | cmp dword[new_spc],0 ;если нет добавочных пробелов, то курсор тоже не двигаем |
||
1128 | jg .no_cur_mov |
||
1129 | inc ted_cur_x ;move cursor |
||
1130 | ;call ted_go_to_pos |
||
1131 | cmp byte [esi],13 |
||
1132 | jne .no_cur_mov |
||
1133 | mov ted_cur_x,0 |
||
1134 | inc ted_cur_y |
||
1135 | .no_cur_mov: |
||
1136 | |||
1137 | mov ecx,ted_opt_ed_change_time |
||
1138 | not ecx |
||
1139 | and dword[add_opt],ecx ;n_tim=false; |
||
1140 | |||
1141 | mov cl,byte [esi] ;tex[i].c=ta[ns]; |
||
1142 | mov byte [edx],cl |
||
1143 | m2m dword [edx+10],ted_tim_ch ;tex[i].tc=ted_tim_ch; |
||
1144 | mov [edx+2],eax ;tex[i].perv=po_t; |
||
1145 | |||
1146 | mov ecx,eax |
||
1147 | imul ecx,sizeof.symbol |
||
1148 | add ecx,ted_tex ; *** ecx = tex[po_t] *** |
||
1149 | add ecx,6 ; *** ecx = tex[po_t].next *** |
||
1150 | m2m dword [edx+6],dword [ecx] ;tex[i].next=tex[po_t].next; |
||
1151 | |||
1152 | call ted_get_text_arr_index ;*** eax = i *** |
||
1153 | cmp eax,ted_max_chars |
||
1154 | jge @f |
||
1155 | mov [ecx],eax ;tex[po_t].next=i; // ссылки перенаправляем |
||
1156 | mov ecx,[edx+6] ; *** ecx = tex[i].next *** |
||
1157 | imul ecx,sizeof.symbol |
||
1158 | add ecx,ted_tex ; *** ecx = tex[tex[i].next] *** |
||
1159 | mov [ecx+2],eax ;tex[tex[i].next].perv=i; |
||
1160 | |||
1161 | cmp dword[new_lin],0 ;add lines or text |
||
1162 | jle .spc_add |
||
1163 | dec dword[new_lin] |
||
1164 | mov byte [edx],13 |
||
1165 | jmp .u1f |
||
1166 | .spc_add: |
||
1167 | cmp dword[new_spc],0 ;add spaces or text |
||
1168 | jle .tex_add |
||
1169 | dec dword[new_spc] |
||
1170 | mov byte [edx],' ' |
||
1171 | jmp .u1f |
||
1172 | .tex_add: |
||
1173 | inc esi |
||
1174 | dec ebx |
||
1175 | .u1f: |
||
1176 | add edx,sizeof.symbol |
||
1177 | cmp edx,ted_tex_end |
||
1178 | jge @f ;out of memory |
||
1179 | cmp ebx,0 |
||
1180 | jne @b |
||
1181 | @@: |
||
1182 | |||
1183 | call ted_text_colored |
||
1184 | popad |
||
1185 | ret |
||
1186 | endp |
||
1187 | |||
1188 | ;input: |
||
1189 | ; ecx = position to free insert cell |
||
1190 | ; edx = pointer to sumbol, when insert |
||
1191 | ; esi = pointer to added symbol |
||
1192 | ; edi = pointer to tedit struct |
||
1193 | ;output: |
||
1194 | ; ecx = position to inserted cell |
||
1195 | align 4 |
||
1196 | ted_char_add: |
||
1197 | |||
1198 | .loop_b: |
||
1199 | cmp ecx,ted_tex_end |
||
1200 | jge .end_f |
||
1201 | cmp dword[ecx+10],0 |
||
1202 | jne @f |
||
1203 | cmp dword[ecx+14],0 |
||
1204 | je .loop_e |
||
1205 | @@: |
||
1206 | add ecx,sizeof.symbol |
||
1207 | jmp .loop_b |
||
1208 | .loop_e: |
||
1209 | |||
1210 | push eax ebx |
||
1211 | mov eax,ted_tim_ch |
||
1212 | mov dword[ecx+10],eax |
||
1213 | mov al,byte[esi] |
||
1214 | mov byte[ecx],al |
||
1215 | |||
1216 | call ted_get_text_arr_index ; *** eax=pos *** |
||
1217 | mov [ecx+2],eax ;tex[i].perv=pos; |
||
1218 | m2m dword[ecx+6],dword[edx+6] ;tex[i].next=tex[pos].next; |
||
1219 | |||
1220 | push edx |
||
1221 | mov edx,ecx |
||
1222 | call ted_get_text_arr_index ; *** eax=i *** |
||
1223 | pop edx |
||
1224 | |||
1225 | mov [edx+6],eax ;tex[pos].next=i; // ссылки перенаправляем |
||
1226 | mov ebx,[ecx+6] |
||
1227 | ConvertIndexToPointer ebx |
||
1228 | mov [ebx+2],eax ;tex[tex[i].next].perv=i; // ... |
||
1229 | pop ebx eax |
||
1230 | |||
1231 | .end_f: |
||
1232 | call ted_text_colored |
||
1233 | ret |
||
1234 | |||
1235 | |||
1236 | ;input: |
||
1237 | ; conv_table = pointert to convert table |
||
1238 | ; edi = pointer to tedit struct |
||
1239 | ;output: |
||
1240 | ; esi = count converted symbols |
||
1241 | ;description: |
||
1242 | ; Функция используется для смены регистра выбранных символов |
||
1243 | align 4 |
||
1244 | proc ted_convert_sel_text |
||
1245 | locals |
||
1246 | conv_cou dd ? |
||
1247 | endl |
||
1248 | mov dword[conv_cou],0 |
||
1249 | pushad |
||
1250 | |||
1251 | call ted_is_select |
||
1252 | cmp al,0 |
||
1253 | je .end_f |
||
1254 | call ted_set_undo |
||
1255 | call ted_sel_normalize |
||
1256 | |||
1257 | mov esi,ted_seln_x0 |
||
1258 | mov ecx,ted_seln_y0 |
||
1259 | call ted_get_pos_by_coords |
||
1260 | mov eax,edx |
||
1261 | mov esi,ted_seln_x1 |
||
1262 | mov ecx,ted_seln_y1 |
||
1263 | call ted_get_pos_by_coords |
||
1264 | ;call ted_get_text_perv_pos |
||
1265 | mov ebx,edx |
||
1266 | |||
1267 | cmp eax,ebx |
||
1268 | je .end_f |
||
1269 | |||
1270 | inc ted_tim_ch |
||
1271 | mov edx,eax ;i=p0; |
||
1272 | mov ecx,2 |
||
1273 | ConvertIndexToPointer ecx |
||
1274 | @@: |
||
1275 | mov esi,[edx] |
||
1276 | and esi,0xff |
||
1277 | add esi,[conv_table] ;EvUpper |
||
1278 | cmp byte [esi],0 |
||
1279 | je .no_change |
||
1280 | m2m dword [edx+14],ted_tim_ch |
||
1281 | call ted_char_add ;b_pos=ted_char_add(tex[i].c^32,i,false,b_pos); |
||
1282 | call ted_get_text_next_pos ;go to added symbol |
||
1283 | inc dword[conv_cou] |
||
1284 | .no_change: |
||
1285 | |||
1286 | call ted_iterat_next |
||
1287 | cmp edx,ted_tex |
||
1288 | je @f |
||
1289 | cmp edx,ebx |
||
1290 | je @f |
||
1291 | |||
1292 | jmp @b |
||
1293 | @@: |
||
1294 | cmp dword[conv_cou],0 |
||
1295 | jne @f |
||
1296 | dec ted_tim_ch |
||
1297 | @@: |
||
1298 | .end_f: |
||
1299 | popad |
||
1300 | mov esi,dword[conv_cou] |
||
1301 | ret |
||
1302 | endp |
||
1303 | |||
1304 | ;output: |
||
1305 | ; bl = 0 - no delete |
||
1306 | ; bl = 1 - delete |
||
1307 | align 4 |
||
1308 | proc ted_text_del, edit:dword, del_opt:dword |
||
1309 | push cx edx edi |
||
1310 | mov edi,dword[edit] |
||
1311 | mov ebx,dword[del_opt] |
||
1312 | |||
1313 | xor cl,cl |
||
1314 | test ebx,ted_opt_ed_move_cursor |
||
1315 | jz @f |
||
1316 | call ted_cur_move_left |
||
1317 | cmp dl,0 |
||
1318 | je .no_del |
||
1319 | @@: |
||
1320 | call ted_get_pos_by_cursor |
||
1321 | cmp ted_gp_opt,1 |
||
1322 | je .no_del |
||
1323 | test ebx,ted_opt_ed_change_time |
||
1324 | jz @f |
||
1325 | inc ted_tim_ch |
||
1326 | @@: |
||
1327 | m2m dword [edx+14], ted_tim_ch |
||
1328 | mov cl,1 |
||
1329 | .no_del: |
||
1330 | mov bl,cl |
||
1331 | pop edi edx cx |
||
1332 | ret |
||
1333 | endp |
||
1334 | |||
1335 | ;input: |
||
1336 | ; edi = pointer to tedit struct |
||
1337 | ;output: |
||
1338 | ; al = 1 if delete |
||
1339 | ;description: |
||
1340 | ; Функция удаляет выделенный текст |
||
1341 | align 4 |
||
1342 | proc ted_sel_text_del, del_opt:dword |
||
1343 | push ebx ecx edx esi |
||
1344 | |||
1345 | call ted_is_select |
||
1346 | cmp al,0 |
||
1347 | je .end_f |
||
1348 | |||
1349 | call ted_sel_normalize |
||
1350 | |||
1351 | mov esi,ted_seln_x1 |
||
1352 | mov ecx,ted_seln_y1 |
||
1353 | call ted_get_pos_by_coords |
||
1354 | mov ebx,edx |
||
1355 | |||
1356 | mov esi,ted_seln_x0 |
||
1357 | mov ecx,ted_seln_y0 |
||
1358 | call ted_get_pos_by_coords |
||
1359 | |||
1360 | test dword[del_opt],ted_opt_ed_change_time |
||
1361 | jz @f |
||
1362 | inc ted_tim_ch |
||
1363 | @@: |
||
1364 | cmp edx,ted_tex |
||
1365 | je @f |
||
1366 | cmp edx,ebx ;if(i==te)break; |
||
1367 | je @f |
||
1368 | m2m dword[edx+14],ted_tim_ch |
||
1369 | mov esi,ted_opt_ed_change_time |
||
1370 | not esi |
||
1371 | and dword[del_opt],esi ;n_tim=false; |
||
1372 | call ted_iterat_next |
||
1373 | jmp @b |
||
1374 | @@: |
||
1375 | test dword[del_opt],ted_opt_ed_change_time |
||
1376 | jz @f |
||
1377 | dec ted_tim_ch |
||
1378 | xor al,al |
||
1379 | @@: |
||
1380 | test dword[del_opt],ted_opt_ed_change_time |
||
1381 | jnz @f |
||
1382 | mov ecx,ted_seln_x0 |
||
1383 | mov edx,ted_seln_y0 |
||
1384 | call ted_go_to_pos |
||
1385 | mov ted_sel_x0,0 |
||
1386 | mov ted_sel_y0,0 |
||
1387 | mov ted_sel_x1,0 |
||
1388 | mov ted_sel_y1,0 |
||
1389 | @@: |
||
1390 | .end_f: |
||
1391 | pop esi edx ecx ebx |
||
1392 | ret |
||
1393 | endp |
||
1394 | |||
1395 | |||
1396 | ;input: |
||
1397 | ; eax = pointer to begin select |
||
1398 | ; ebx = pointer to end select |
||
1399 | ; edi = pointer to tedit struct |
||
1400 | align 4 |
||
1401 | ted_revers: |
||
1402 | cmp eax,ebx |
||
1403 | jne @f |
||
1404 | ret |
||
1405 | @@: |
||
1406 | |||
1407 | push ecx edx |
||
1408 | |||
1409 | mov edx,ted_tex_1 |
||
1410 | cmp edx,ebx ;if(p1==1)p1=tex[1].perv; |
||
1411 | jne @f |
||
1412 | call ted_get_text_perv_pos |
||
1413 | mov ebx,edx |
||
1414 | @@: |
||
1415 | |||
1416 | push esi |
||
1417 | mov edx,[eax+2] ; *** edx = tex[p0].perv *** |
||
1418 | ConvertIndexToPointer edx |
||
1419 | add edx,6 |
||
1420 | mov ecx,[edx] ;tmp = tex[tex[p0].perv].next; |
||
1421 | |||
1422 | mov esi,[ebx+6] ; *** esi = tex[p1].next *** |
||
1423 | ConvertIndexToPointer esi |
||
1424 | add esi,2 |
||
1425 | m2m dword[edx],dword[esi] ;tex[tex[p0].perv].next = tex[tex[p1].next].perv; |
||
1426 | |||
1427 | mov [esi],ecx ;tex[tex[p1].next].perv = tmp; |
||
1428 | pop esi |
||
1429 | |||
1430 | mov ecx,[eax+2] ;tmp = tex[p0].perv; |
||
1431 | m2m dword[eax+2],dword[ebx+6] ;tex[p0].perv = tex[p1].next; |
||
1432 | mov [ebx+6],ecx ;tex[p1].next = tmp; |
||
1433 | |||
1434 | mov edx,eax ;i=p0; |
||
1435 | @@: |
||
1436 | mov ecx,[edx+6] ;tmp = tex[i].next; |
||
1437 | m2m dword[edx+6],dword[edx+2] ;tex[i].next = tex[i].perv; |
||
1438 | mov [edx+2],ecx ;tex[i].perv = tmp; |
||
1439 | cmp edx,ebx ;if(i==p1)break; |
||
1440 | je @f |
||
1441 | ; --- |
||
1442 | ;cmp edx,ted_tex |
||
1443 | ;je @f |
||
1444 | ; --- |
||
1445 | mov edx,ecx ;i = tmp; |
||
1446 | ConvertIndexToPointer edx |
||
1447 | jmp @b |
||
1448 | @@: |
||
1449 | pop edx ecx |
||
1450 | call ted_text_colored |
||
1451 | ret |
||
1452 | |||
1453 | |||
1454 | ;input: |
||
1455 | ; edi = pointer to tedit struct |
||
1456 | ;output: |
||
1457 | ; dl = 0 not move |
||
1458 | ; dl = 2 if move up |
||
1459 | ; dl = 8 if scroll move up |
||
1460 | align 4 |
||
1461 | ted_cur_move_up: |
||
1462 | cmp ted_cur_y,0 |
||
1463 | je @f |
||
1464 | dec ted_cur_y |
||
1465 | mov dl,2 |
||
1466 | ret |
||
1467 | @@: |
||
1468 | push eax |
||
1469 | mov eax,ted_scr_w |
||
1470 | cmp dword[eax+sb_offs_position],0 |
||
1471 | je @f |
||
1472 | dec dword[eax+sb_offs_position] |
||
1473 | mov dl,8 |
||
1474 | jmp .ret_f |
||
1475 | @@: |
||
1476 | mov dl,0 |
||
1477 | .ret_f: |
||
1478 | pop eax |
||
1479 | ret |
||
1480 | |||
1481 | ;input: |
||
1482 | ; edi = pointer to tedit struct |
||
1483 | ;output: |
||
1484 | ; dl = 0 not move |
||
1485 | ; dl = 2 if move down |
||
1486 | ; dl = 8 if scroll move down |
||
1487 | align 4 |
||
1488 | ted_cur_move_down: |
||
1489 | push eax ebx |
||
1490 | mov ebx,ted_scr_w |
||
1491 | mov dl,0 |
||
1492 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1493 | dec eax |
||
1494 | cmp ted_cur_y,eax |
||
1495 | jge @f |
||
1496 | inc ted_cur_y |
||
1497 | mov dl,2 |
||
1498 | jmp .ret_f |
||
1499 | @@: |
||
1500 | mov eax,ted_cur_y |
||
1501 | add eax,dword[ebx+sb_offs_position] |
||
1502 | inc eax |
||
1503 | cmp dword[ebx+sb_offs_max_area],eax |
||
1504 | jle @f |
||
1505 | inc dword[ebx+sb_offs_position] |
||
1506 | mov dl,8 |
||
1507 | @@: |
||
1508 | .ret_f: |
||
1509 | pop ebx eax |
||
1510 | ret |
||
1511 | |||
1512 | |||
1513 | ;input: |
||
1514 | ; edi = pointer to tedit struct |
||
1515 | ;output: |
||
1516 | ; dl = 0 not move |
||
1517 | ; dl = 1 if move up |
||
1518 | align 4 |
||
1519 | ted_cur_move_page_up: |
||
1520 | push eax ebx |
||
1521 | mov ebx,ted_scr_w |
||
1522 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1523 | xor dl,dl |
||
1524 | cmp eax,dword[ebx+sb_offs_position] |
||
1525 | jg @f |
||
1526 | sub dword[ebx+sb_offs_position],eax |
||
1527 | mov dl,1 |
||
1528 | @@: |
||
1529 | cmp dword[ebx+sb_offs_position],0 |
||
1530 | je @f |
||
1531 | cmp dl,1 |
||
1532 | je @f |
||
1533 | mov dword[ebx+sb_offs_position],0 |
||
1534 | mov dl,1 |
||
1535 | @@: |
||
1536 | pop ebx eax |
||
1537 | ret |
||
1538 | |||
1539 | ;input: |
||
1540 | ; edi = pointer to tedit struct |
||
1541 | align 4 |
||
1542 | ted_cur_move_page_down: |
||
1543 | push eax ebx ecx |
||
1544 | mov ecx,ted_scr_w |
||
1545 | |||
1546 | xor dl,dl |
||
1547 | mov eax,dword[ecx+sb_offs_max_area] |
||
1548 | sub eax,dword[ecx+sb_offs_cur_area] |
||
1549 | cmp dword[ecx+sb_offs_position],eax |
||
1550 | jge @f |
||
1551 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1552 | add dword[ecx+sb_offs_position],ebx |
||
1553 | mov dl,1 |
||
1554 | mov dword[ecx+sb_offs_redraw],1 |
||
1555 | cmp dword[ecx+sb_offs_position],eax |
||
1556 | jle @f |
||
1557 | mov dword[ecx+sb_offs_position],eax |
||
1558 | @@: |
||
1559 | pop ecx ebx eax |
||
1560 | ret |
||
1561 | |||
1562 | ;input: |
||
1563 | ; edi = pointer to tedit struct |
||
1564 | ;output: |
||
1565 | ; dl = 0 not move |
||
1566 | ; dl = 1 if move left |
||
1567 | ; dl = 3 if move left and up |
||
1568 | ; dl = 8 if scroll move up |
||
1569 | align 4 |
||
1570 | ted_cur_move_left: |
||
1571 | cmp ted_cur_x,0 |
||
1572 | je @f |
||
1573 | dec ted_cur_x |
||
1574 | mov dl,1 |
||
1575 | ret |
||
1576 | @@: |
||
1577 | push eax |
||
1578 | mov eax,ted_scr_h |
||
1579 | cmp dword[eax+sb_offs_position],0 |
||
1580 | je @f |
||
1581 | dec dword[eax+sb_offs_position] |
||
1582 | mov dl,8 |
||
1583 | jmp .ret_f |
||
1584 | @@: |
||
1585 | cmp ted_cur_y,0 |
||
1586 | jne @f |
||
1587 | mov eax,ted_scr_w |
||
1588 | mov dl,0 |
||
1589 | cmp dword[eax+sb_offs_position],0 |
||
1590 | je .ret_f |
||
1591 | dec dword[eax+sb_offs_position] |
||
1592 | call ted_scroll_set_redraw |
||
1593 | call ted_cur_move_x_last_char |
||
1594 | mov dl,8 |
||
1595 | jmp .ret_f |
||
1596 | @@: |
||
1597 | cmp ted_cur_y,0 |
||
1598 | je @f |
||
1599 | dec ted_cur_y |
||
1600 | call ted_cur_move_x_last_char |
||
1601 | cmp dl,8 |
||
1602 | je .ret_f |
||
1603 | mov dl,3 |
||
1604 | jmp .ret_f |
||
1605 | @@: |
||
1606 | mov dl,0 |
||
1607 | .ret_f: |
||
1608 | pop eax |
||
1609 | ret |
||
1610 | |||
1611 | ;input: |
||
1612 | ; edi = pointer to tedit struct |
||
1613 | align 4 |
||
1614 | ted_cur_move_right: |
||
1615 | push eax ebx |
||
1616 | mov eax,ted_scr_h |
||
1617 | xor dl,dl |
||
1618 | mov ebx,dword[eax+sb_offs_cur_area] |
||
1619 | cmp ted_cur_x,ebx |
||
1620 | jge @f |
||
1621 | inc ted_cur_x |
||
1622 | mov dl,1 |
||
1623 | jmp .ret_f |
||
1624 | @@: |
||
1625 | inc dword[eax+sb_offs_position] |
||
1626 | mov dl,8 |
||
1627 | .ret_f: |
||
1628 | pop ebx eax |
||
1629 | ret |
||
1630 | |||
1631 | ;input: |
||
1632 | ; edi = pointer to tedit struct |
||
1633 | align 4 |
||
1634 | ted_cur_move_x_last_char: |
||
1635 | ;[hScr.position] |
||
1636 | ;[hScr.cur_area] |
||
1637 | ;dl-??? |
||
1638 | push eax ebx ecx |
||
1639 | mov eax,ted_cur_y |
||
1640 | mov ecx,ted_scr_w |
||
1641 | add eax,dword[ecx+sb_offs_position] |
||
1642 | call ted_strlen |
||
1643 | xor dl,dl |
||
1644 | |||
1645 | mov ecx,ted_scr_h |
||
1646 | cmp ebx,dword[ecx+sb_offs_position] |
||
1647 | jge @f |
||
1648 | mov dl,8 |
||
1649 | mov dword[ecx+sb_offs_position],ebx |
||
1650 | @@: |
||
1651 | sub ebx,dword[ecx+sb_offs_position] |
||
1652 | |||
1653 | cmp ebx,dword[ecx+sb_offs_cur_area] |
||
1654 | jle @f ; b---[---]---e |
||
1655 | add dword[ecx+sb_offs_position],ebx |
||
1656 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1657 | sub dword[ecx+sb_offs_position],ebx |
||
1658 | mov dl,8 |
||
1659 | @@: |
||
1660 | mov ted_cur_x,ebx |
||
1661 | pop ecx ebx eax |
||
1662 | ret |
||
1663 | |||
1664 | ;input: |
||
1665 | ; edi = pointer to tedit struct |
||
1666 | ;output: |
||
1667 | ; dl = 0 not move |
||
1668 | ; dl = 1 move cursor |
||
1669 | ; dl = 8 move cursor and scroll |
||
1670 | align 4 |
||
1671 | ted_cur_move_x_first_char: |
||
1672 | xor dl,dl |
||
1673 | cmp ted_cur_x,0 |
||
1674 | je @f |
||
1675 | mov ted_cur_x,0 |
||
1676 | mov dl,1 |
||
1677 | @@: |
||
1678 | push eax |
||
1679 | mov eax,ted_scr_h |
||
1680 | cmp dword[eax+sb_offs_position],0 |
||
1681 | je @f |
||
1682 | mov dword[eax+sb_offs_position],0 |
||
1683 | mov dl,8 |
||
1684 | @@: |
||
1685 | pop eax |
||
1686 | ret |
||
1687 | |||
1688 | ;input: |
||
1689 | ; edx = pointer to symbol struct |
||
1690 | ; edi = pointer to tedit struct |
||
1691 | ;output: |
||
1692 | ; eax = array index |
||
1693 | align 4 |
||
1694 | ted_get_text_arr_index: |
||
1695 | push ecx edx |
||
1696 | mov eax,edx |
||
1697 | sub eax,ted_tex |
||
1698 | xor edx,edx |
||
1699 | mov ecx,sizeof.symbol |
||
1700 | div ecx |
||
1701 | pop edx ecx |
||
1702 | ret |
||
1703 | |||
1704 | ;input: |
||
1705 | ; edx = pointer to symbol struct |
||
1706 | ; edi = pointer to tedit struct |
||
1707 | ;output: |
||
1708 | ; edx = pointer to 'perv' struct |
||
1709 | align 4 |
||
1710 | ted_get_text_perv_pos: |
||
1711 | mov edx,dword[edx+2] |
||
1712 | imul edx,sizeof.symbol |
||
1713 | add edx,ted_tex |
||
1714 | ret |
||
1715 | |||
1716 | ;input: |
||
1717 | ; edx = pointer to symbol struct |
||
1718 | ;output: |
||
1719 | ; edx = pointer to 'next' symbol struct |
||
1720 | align 4 |
||
1721 | ted_get_text_next_pos: |
||
1722 | mov edx,dword[edx+6] |
||
1723 | imul edx,sizeof.symbol |
||
1724 | add edx,ted_tex |
||
1725 | ret |
||
1726 | |||
1727 | ;input: |
||
1728 | ; edi = pointer to tedit struct |
||
1729 | ;output: |
||
1730 | ; edx = symbol under cursor |
||
1731 | ; ted_gp_opt = 1,2 |
||
1732 | ; edx = tex[1].perv if error |
||
1733 | ; ted_gp_opt = 0 |
||
1734 | align 4 |
||
1735 | ted_get_pos_by_cursor: |
||
1736 | push eax ecx esi |
||
1737 | mov esi,ted_cur_x |
||
1738 | mov eax,ted_scr_h |
||
1739 | add esi,dword[eax+sb_offs_position] |
||
1740 | mov ecx,ted_cur_y |
||
1741 | mov eax,ted_scr_w |
||
1742 | add ecx,dword[eax+sb_offs_position] |
||
1743 | call ted_get_pos_by_coords |
||
1744 | pop esi ecx eax |
||
1745 | ret |
||
1746 | |||
1747 | ;input: |
||
1748 | ; esi = XPos |
||
1749 | ; ecx = YPos |
||
1750 | ; edi = pointer to tedit struct |
||
1751 | ;output: |
||
1752 | ; edx = symbol under cursor |
||
1753 | ; ted_gp_opt = 1 if found text line |
||
1754 | ; ted_gp_opt = 2 if found text line and column |
||
1755 | ; edx = tex[1] if error |
||
1756 | ; ted_gp_opt = 0 if text no found |
||
1757 | align 4 |
||
1758 | ted_get_pos_by_coords: |
||
1759 | push eax ;Row |
||
1760 | push ebx ;Col |
||
1761 | |||
1762 | xor eax,eax |
||
1763 | xor ebx,ebx |
||
1764 | mov ted_gp_opt,0 |
||
1765 | mov edx,ted_tex |
||
1766 | @@: |
||
1767 | call ted_iterat_next |
||
1768 | cmp edx,ted_tex_1 |
||
1769 | jle @f |
||
1770 | cmp ebx,esi |
||
1771 | jne .u1_0 ;Col <> ted_cur_x |
||
1772 | mov ted_gp_opt,1 |
||
1773 | cmp eax,ecx |
||
1774 | jge @f ; Row >= ted_cur_y |
||
1775 | .u1_0: |
||
1776 | mov ted_gp_opt,0 |
||
1777 | inc ebx |
||
1778 | cmp byte [edx],13 |
||
1779 | jne @b |
||
1780 | cmp eax,ecx |
||
1781 | jge @f ; Row >= ted_cur_y |
||
1782 | inc eax |
||
1783 | xor ebx,ebx |
||
1784 | jmp @b |
||
1785 | @@: |
||
1786 | cmp eax,ecx |
||
1787 | jne @f ; Row = ted_cur_y |
||
1788 | inc ted_gp_opt |
||
1789 | @@: |
||
1790 | cmp ted_gp_opt,0 |
||
1791 | jne @f |
||
1792 | mov edx,ted_tex_1 |
||
1793 | ;call ted_get_text_perv_pos |
||
1794 | @@: |
||
1795 | pop ebx eax |
||
1796 | ret |
||
1797 | |||
1798 | |||
1799 | ;input: |
||
1800 | ; eax = Row |
||
1801 | ; edi = pointer to tedit struct |
||
1802 | ;output: |
||
1803 | ; ebx = str len |
||
1804 | align 4 |
||
1805 | ted_strlen: |
||
1806 | push edx ecx |
||
1807 | ;ecx = Row, from cycle |
||
1808 | |||
1809 | xor ebx,ebx |
||
1810 | xor ecx,ecx |
||
1811 | mov edx,ted_tex |
||
1812 | @@: |
||
1813 | call ted_iterat_next |
||
1814 | cmp edx,ted_tex_1 |
||
1815 | jle @f |
||
1816 | inc ebx |
||
1817 | cmp byte [edx],13 |
||
1818 | jne @b |
||
1819 | dec ebx ;lenght minus 1 sumbol to paragraph |
||
1820 | cmp eax,ecx |
||
1821 | je @f |
||
1822 | xor ebx,ebx |
||
1823 | inc ecx |
||
1824 | jmp @b |
||
1825 | @@: |
||
1826 | |||
1827 | cmp eax,ecx |
||
1828 | je @f |
||
1829 | xor ebx,ebx |
||
1830 | @@: |
||
1831 | |||
1832 | pop ecx edx |
||
1833 | ret |
||
1834 | |||
1835 | |||
1836 | ;input: |
||
1837 | ; edx = symbol position |
||
1838 | ; edi = pointer to tedit struct |
||
1839 | ;output: |
||
1840 | ; eax = number of line |
||
1841 | ; ebx = symbol position in line |
||
1842 | align 4 |
||
1843 | ted_get_text_coords: |
||
1844 | push edx |
||
1845 | xor eax,eax |
||
1846 | xor ebx,ebx |
||
1847 | @@: |
||
1848 | call ted_iterat_perv |
||
1849 | |||
1850 | cmp eax,0 |
||
1851 | jne .no_col_mov |
||
1852 | inc ebx |
||
1853 | .no_col_mov: |
||
1854 | |||
1855 | cmp edx,ted_tex_1 |
||
1856 | jle @f |
||
1857 | cmp byte [edx],13 |
||
1858 | jne @b |
||
1859 | inc eax |
||
1860 | jmp @b |
||
1861 | @@: |
||
1862 | dec ebx |
||
1863 | pop edx |
||
1864 | ret |
||
1865 | |||
1866 | ;input: |
||
1867 | ; edi = pointer to tedit struct |
||
1868 | ;output: |
||
1869 | ; eax = num lines |
||
1870 | align 4 |
||
1871 | ted_get_num_lines: |
||
1872 | push edx |
||
1873 | mov eax,1 |
||
1874 | mov edx,ted_tex |
||
1875 | @@: |
||
1876 | call ted_iterat_next |
||
1877 | cmp edx,ted_tex_1 |
||
1878 | jle @f |
||
1879 | cmp byte [edx],13 |
||
1880 | jne @b |
||
1881 | inc eax |
||
1882 | jmp @b |
||
1883 | @@: |
||
1884 | ;... |
||
1885 | ;dec eax |
||
1886 | pop edx |
||
1887 | ret |
||
1888 | |||
1889 | |||
1890 | ;input: |
||
1891 | ; edi = pointer to tedit struct |
||
1892 | ;description: |
||
1893 | ; отменяет отмененные действия, перед изменением документа |
||
1894 | align 4 |
||
1895 | proc ted_set_undo |
||
1896 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
1897 | cmp ted_tim_undo,1 |
||
1898 | jl .no_work |
||
1899 | |||
1900 | push eax ebx edx |
||
1901 | mov edx,ted_tex |
||
1902 | call ted_get_text_next_pos ;long i=tex[0].next; |
||
1903 | mov eax,ted_tim_undo |
||
1904 | sub ted_tim_ch,eax ;ted_tim_ch-=ted_tim_undo; |
||
1905 | mov eax,ted_tim_ch |
||
1906 | cmp ted_tim_ls,eax ;if(ted_tim_ls>ted_tim_ch) |
||
1907 | jle @f |
||
1908 | mov ted_tim_ls,0 |
||
1909 | @@: |
||
1910 | cmp edx,ted_tex |
||
1911 | je @f |
||
1912 | |||
1913 | ;if(tex[i].tc>ted_tim_ch){ // если создание символа было отменено |
||
1914 | cmp [edx+10],eax |
||
1915 | jle .no_u1 |
||
1916 | mov dword [edx+10],0 |
||
1917 | mov dword [edx+14],0 |
||
1918 | |||
1919 | mov ebx,[edx+2] |
||
1920 | imul ebx,sizeof.symbol |
||
1921 | add ebx,ted_tex;.next |
||
1922 | m2m dword [ebx+6],dword [edx+6] ;tex[tex[i].perv].next=tex[i].next; |
||
1923 | |||
1924 | mov ebx,[edx+6] |
||
1925 | imul ebx,sizeof.symbol |
||
1926 | add ebx,ted_tex;.perv |
||
1927 | m2m dword [ebx+2],dword [edx+2] ;tex[tex[i].next].perv=tex[i].perv; |
||
1928 | |||
1929 | .no_u1: |
||
1930 | |||
1931 | ;else if(tex[i].td>ted_tim_ch) tex[i].td=0; // если удаление символа было отменено |
||
1932 | cmp [edx+14],eax |
||
1933 | jle .no_u2 |
||
1934 | mov dword [edx+14],0 |
||
1935 | .no_u2: |
||
1936 | |||
1937 | call ted_get_text_next_pos |
||
1938 | jmp @b |
||
1939 | @@: |
||
1940 | mov ted_tim_undo,0 |
||
1941 | mov eax,ted_tim_co |
||
1942 | cmp ted_tim_ch,eax |
||
1943 | jge @f |
||
1944 | mov ted_tim_co,0 |
||
1945 | @@: |
||
1946 | pop edx ebx eax |
||
1947 | .no_work: |
||
1948 | ret |
||
1949 | endp |
||
1950 | |||
1951 | ;input: |
||
1952 | ; ecx = Col |
||
1953 | ; edx = Row |
||
1954 | ; edi = pointer to tedit struct |
||
1955 | align 4 |
||
1956 | ted_go_to_pos: |
||
1957 | push eax |
||
1958 | mov eax,ted_scr_w |
||
1959 | mov ted_cur_x,ecx |
||
1960 | sub edx,dword[eax+sb_offs_position] |
||
1961 | |||
1962 | cmp edx,dword[eax+sb_offs_cur_area] ;ted_cur_y > [.cur_area] |
||
1963 | jl @f |
||
1964 | push ebx |
||
1965 | mov ebx,edx |
||
1966 | sub ebx,dword[eax+sb_offs_cur_area] |
||
1967 | inc ebx |
||
1968 | add dword[eax+sb_offs_position],ebx |
||
1969 | sub edx,ebx |
||
1970 | pop ebx |
||
1971 | ; ??? redrav |
||
1972 | @@: |
||
1973 | mov ted_cur_y,edx |
||
1974 | pop eax |
||
1975 | ret |
||
1976 | |||
1977 | ;input: |
||
1978 | ; edi = pointer to tedit struct |
||
1979 | align 4 |
||
1980 | ted_text_colored: |
||
1981 | push eax edx |
||
1982 | mov eax,ted_tim_ch |
||
1983 | sub eax,ted_tim_undo |
||
1984 | mov ted_tim_co,eax |
||
1985 | mov edx,ted_tex |
||
1986 | @@: |
||
1987 | call ted_iterat_next |
||
1988 | cmp edx,ted_tex_1 |
||
1989 | jle @f |
||
1990 | mov byte[edx+1],0 |
||
1991 | jmp @b |
||
1992 | @@: |
||
1993 | |||
1994 | cmp ted_key_words_count,1 |
||
1995 | jl .no_colors |
||
1996 | mov edx,ted_tex |
||
1997 | @@: |
||
1998 | call ted_text_find_sel_color |
||
1999 | cmp edx,ted_tex_1 |
||
2000 | jle .no_colors |
||
2001 | jmp @b |
||
2002 | .no_colors: |
||
2003 | pop edx eax |
||
2004 | ret |
||
2005 | |||
2006 | |||
2007 | ;input: |
||
2008 | ; edx = pointer to start symbol |
||
2009 | ; edi = pointer to tedit struct |
||
2010 | ;output: |
||
2011 | ; edx = pointer to next symbol |
||
2012 | ;description: |
||
2013 | ; Функция для поиска и выделения подсвеченых слов |
||
2014 | align 4 |
||
2015 | proc ted_text_find_sel_color |
||
2016 | locals |
||
2017 | begPos dd ? ;начальная позиция |
||
2018 | endPos dd ? ;конечная позиция |
||
2019 | find db ? ;найдено / не найдено |
||
2020 | f_color db ? ;индекс цвета найденого слова |
||
2021 | endl |
||
2022 | push eax ebx ecx esi |
||
2023 | ;eax = word_n текущий номер (позиция) проверяемого слова в списке |
||
2024 | ;ebx = для разных целей |
||
2025 | ;ecx = l_pos последний номер (позиция) подходящего слова в списке |
||
2026 | ;esi = для разных целей, номер проверяемого символа в слове |
||
2027 | mov dword[begPos],1 |
||
2028 | mov dword[endPos],1 |
||
2029 | mov byte[find],0 |
||
2030 | mov byte[f_color],1 |
||
2031 | @@: |
||
2032 | call ted_iterat_next |
||
2033 | cmp edx,ted_tex_1 |
||
2034 | jle @f |
||
2035 | |||
2036 | xor eax,eax |
||
2037 | mov al,byte[edx] |
||
2038 | shl ax,2 ;eax*=4 |
||
2039 | add eax,ted_arr_key_pos |
||
2040 | mov eax,dword[eax] |
||
2041 | cmp eax,0 |
||
2042 | jl @b ;if( (word_n=ted_arr_key_pos[(unsigned char)tex[i].c])>-1 ){ |
||
2043 | |||
2044 | mov ecx,eax |
||
2045 | ;while(l_pos |
||
2046 | .wh_1b: |
||
2047 | cmp ecx,ted_key_words_count |
||
2048 | jge .wh_1e |
||
2049 | ColToIndexOffset ecx,esi |
||
2050 | mov bl,byte[esi] |
||
2051 | ColToIndexOffset eax,esi |
||
2052 | cmp bl,byte[esi] |
||
2053 | jne .wh_1e |
||
2054 | inc ecx |
||
2055 | jmp .wh_1b |
||
2056 | .wh_1e: |
||
2057 | |||
2058 | mov dword[begPos],edx ;bP=i; |
||
2059 | mov esi,1 |
||
2060 | |||
2061 | .wh_2b: ;while(1){ |
||
2062 | call ted_iterat_next |
||
2063 | |||
2064 | ;while(l_pos>word_n && Col[l_pos-1].Text[pos]!=tex[i].c) |
||
2065 | .wh_3b: |
||
2066 | cmp ecx,eax |
||
2067 | jle .wh_3e |
||
2068 | dec ecx |
||
2069 | ColToIndexOffset ecx,ebx |
||
2070 | inc ecx |
||
2071 | ;cmp byte[ebx+esi],byte[edx] |
||
2072 | mov bl,byte[ebx+esi] |
||
2073 | cmp bl,byte[edx] |
||
2074 | je .wh_3e |
||
2075 | dec ecx |
||
2076 | jmp .wh_3b |
||
2077 | .wh_3e: |
||
2078 | |||
2079 | ColToIndexOffset eax,ebx |
||
2080 | cmp byte[ebx+esi],0 |
||
2081 | jne .if_0 ;if(Col[word_n].Text[pos]==0){ |
||
2082 | mov dword[endPos],edx ;eP=i; |
||
2083 | ColToIndexOffset eax,ebx |
||
2084 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+6] |
||
2085 | mov byte[f_color],bl ;f_color=Col[word_n].color; |
||
2086 | |||
2087 | mov byte[find],1 |
||
2088 | ColToIndexOffset eax,ebx ;... ebx = Col[word_n] |
||
2089 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+4] |
||
2090 | cmp bl,0 ;if(Col[word_n].wwo) |
||
2091 | je .if_2n |
||
2092 | push edx |
||
2093 | mov edx,dword[begPos] |
||
2094 | call ted_iterat_perv |
||
2095 | |||
2096 | btr bx,0 ;1-1 |
||
2097 | jae .if_3e ;if(Col[word_n].wwo&1) |
||
2098 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2099 | call isalnum |
||
2100 | jae .if_3e |
||
2101 | mov byte[find],0 |
||
2102 | .if_3e: |
||
2103 | |||
2104 | btr bx,3 ;4-1 |
||
2105 | jae .if_4e ;if(Col[word_n].wwo&8) |
||
2106 | ;u1= !isalpha(cont_s); |
||
2107 | call isalpha |
||
2108 | jae .if_4e |
||
2109 | mov byte[find],0 |
||
2110 | .if_4e: |
||
2111 | |||
2112 | mov edx,dword[endPos] |
||
2113 | ; call ted_iterat_next |
||
2114 | |||
2115 | btr bx,1 ;2-1 |
||
2116 | jae .if_5e ;if(Col[word_n].wwo&2) |
||
2117 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2118 | call isalnum |
||
2119 | jae .if_5e |
||
2120 | mov byte[find],0 |
||
2121 | .if_5e: |
||
2122 | |||
2123 | btr bx,4 ;5-1 |
||
2124 | jae .if_6e ;if(Col[word_n].wwo&16) |
||
2125 | ;u1= !isalpha(cont_s); |
||
2126 | call isalpha |
||
2127 | jae .if_6e |
||
2128 | mov byte[find],0 |
||
2129 | .if_6e: |
||
2130 | |||
2131 | btr bx,2 ;3-1 |
||
2132 | jae .if_7e ;if(Col[word_n].wwo&4) |
||
2133 | ColToIndexOffset eax,ebx |
||
2134 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+5] |
||
2135 | call ted_iterat_next_pos_char |
||
2136 | cmp edx,ted_tex_1 |
||
2137 | jle .if_7e |
||
2138 | mov dword[endPos],edx |
||
2139 | .if_7e: |
||
2140 | |||
2141 | pop edx |
||
2142 | .if_2n: |
||
2143 | ; if(i!=1){ // не конец документа |
||
2144 | ; cont_s=tex[eP].c; |
||
2145 | ; if(Col[word_n].wwo&2) u2= !(isalnum(cont_s)||cont_s=='_'); // не букв.-числ. символ |
||
2146 | ; if(u2 && Col[word_n].wwo&16) u2= !isalpha(cont_s); // не числ. символ |
||
2147 | ; if(Col[word_n].wwo&4) eP=ted_iterat_next_pos_char(eP,Col[word_n].endc); |
||
2148 | |||
2149 | cmp eax,ecx |
||
2150 | je .wh_2e ;if(word_n==l_pos) break; // do double - если слово точно последнее |
||
2151 | .if_0: |
||
2152 | |||
2153 | cmp edx,ted_tex_1 |
||
2154 | jle .wh_2e ;if(i==1) break; |
||
2155 | |||
2156 | ;while(l_pos>word_n && Col[word_n].Text[pos]!=tex[i].c) |
||
2157 | .wh_4b: |
||
2158 | cmp ecx,eax |
||
2159 | jle .wh_4e |
||
2160 | ColToIndexOffset eax,ebx |
||
2161 | ;cmp byte[ebx+esi],byte[edx] |
||
2162 | mov bl,byte[ebx+esi] |
||
2163 | cmp bl,byte[edx] |
||
2164 | je .wh_4e |
||
2165 | inc eax |
||
2166 | jmp .wh_4b |
||
2167 | .wh_4e: |
||
2168 | |||
2169 | cmp eax,ecx |
||
2170 | je .wh_2e;if(word_n==l_pos) break; |
||
2171 | inc esi ;pos++; |
||
2172 | jmp .wh_2b |
||
2173 | .wh_2e: |
||
2174 | |||
2175 | cmp byte[find],1 ;if(fnd)break; |
||
2176 | je @f |
||
2177 | mov edx,dword[begPos];i=bP; |
||
2178 | jmp @b |
||
2179 | @@: |
||
2180 | |||
2181 | cmp byte[find],1 |
||
2182 | jne .if_1e ;if(fnd){ // выделение найденого текста |
||
2183 | ; if(!mode_sf1 || (mode_sf1 && strlen(Col[word_n].f1->c_str())>0)){ |
||
2184 | mov eax,dword[begPos] |
||
2185 | mov bl,byte[f_color] |
||
2186 | mov byte[eax+1],bl ;tex[bP].col=f_color; |
||
2187 | mov eax,dword[endPos] |
||
2188 | mov byte[eax+1],0xff ;tex[eP].col=255; |
||
2189 | ; return ItPoPerv(eP); // возвращаем позицию конца вхождения |
||
2190 | mov edx,dword[endPos] |
||
2191 | call ted_get_text_perv_pos |
||
2192 | jmp @f |
||
2193 | .if_1e: |
||
2194 | mov edx,ted_tex |
||
2195 | @@: |
||
2196 | |||
2197 | pop esi ecx ebx eax |
||
2198 | ret |
||
2199 | endp |
||
2200 | |||
2201 | ;input: |
||
2202 | ; edx = pointer to char (byte) |
||
2203 | ;output: |
||
2204 | ; cf=1 if symbol is... |
||
2205 | align 4 |
||
2206 | tab_all_num db 0,0,0,0,0,0,11111111b,11b,11111110b,0xff,0xff,111b,11111110b,0xff,0xff,111b,0,0,0,0,0,0,0,0;,0,0,0,0,0,0,0,0 - tab_alpha_0,0,0,0,0,0,0,0 |
||
2207 | tab_alpha db 0,0,0,0,0,0,0,0,11111110b,0xff,0xff,111b,11111110b,0xff,0xff,111b,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
2208 | |||
2209 | align 4 |
||
2210 | isalnum: |
||
2211 | push eax ebx |
||
2212 | mov al,byte[edx] ;al=offset |
||
2213 | shr al,3 |
||
2214 | and eax,11111b |
||
2215 | lea ebx,[tab_all_num] |
||
2216 | add ebx,eax |
||
2217 | mov ah,byte[ebx] |
||
2218 | mov al,byte[edx] ;al=bit |
||
2219 | and ax,111b |
||
2220 | mov bx,word[ebx] |
||
2221 | btr bx,ax |
||
2222 | pop ebx eax |
||
2223 | ret |
||
2224 | align 4 |
||
2225 | isalpha: |
||
2226 | push eax ebx |
||
2227 | mov al,byte[edx] ;al=offset |
||
2228 | shr al,3 |
||
2229 | and eax,11111b |
||
2230 | lea ebx,[tab_alpha] |
||
2231 | add ebx,eax |
||
2232 | mov ah,byte[ebx] |
||
2233 | mov al,byte[edx] ;al=bit |
||
2234 | and ax,111b |
||
2235 | mov bx,word[ebx] |
||
2236 | btr bx,ax |
||
2237 | pop ebx eax |
||
2238 | ret |
||
2239 | |||
2240 | align 4 |
||
2241 | proc ted_show_help_f1, edit:dword |
||
2242 | push eax edx edi |
||
2243 | mov edi,dword[edit] |
||
2244 | |||
2245 | call ted_get_pos_by_cursor |
||
2246 | push edx |
||
2247 | call ted_iterat_next_color_tag |
||
2248 | mov eax,edx |
||
2249 | pop edx |
||
2250 | call ted_iterat_perv_color_tag |
||
2251 | |||
2252 | cmp eax,ted_tex |
||
2253 | jle @f |
||
2254 | cmp edx,ted_tex_1 |
||
2255 | jle @f |
||
2256 | stdcall ted_find_help_id,eax |
||
2257 | @@: |
||
2258 | ;call ted_draw_main_cursor |
||
2259 | call ted_draw_help_f1 |
||
2260 | pop edi edx eax |
||
2261 | ret |
||
2262 | endp |
||
2263 | |||
2264 | ;input: |
||
2265 | ; edx = position begin 'symbol' struct |
||
2266 | ; edi = pointer to tedit struct |
||
2267 | ; end_pos = position end 'symbol' struct |
||
2268 | align 4 |
||
2269 | proc ted_find_help_id, end_pos:dword |
||
2270 | ; ecx = word_n |
||
2271 | ; ebx = l_pos |
||
2272 | mov ted_help_id,-1 |
||
2273 | |||
2274 | push ebx ecx |
||
2275 | xor ebx,ebx |
||
2276 | mov bl,byte[edx] |
||
2277 | shl bx,2 ;ebx*=4 |
||
2278 | add ebx,ted_arr_key_pos |
||
2279 | mov ecx,dword[ebx] |
||
2280 | cmp ecx,0 |
||
2281 | jl .if_0e ;if( (word_n=ted_arr_key_pos[(unsigned char)tf[0]])>-1 ){ |
||
2282 | push esi eax |
||
2283 | mov ebx,ecx ;l_pos=word_n; |
||
2284 | ColToIndexOffset ecx,esi |
||
2285 | push cx |
||
2286 | mov cl,byte[esi] |
||
2287 | @@: |
||
2288 | cmp ebx,ted_key_words_count ;while(l_pos |
||
2289 | jge @f |
||
2290 | ;ColToIndexOffset ecx,esi |
||
2291 | ColToIndexOffset ebx,eax |
||
2292 | cmp cl,byte[eax] ;&& Col[l_pos].Text[0]==Col[word_n].Text[0]) |
||
2293 | jne @f |
||
2294 | inc ebx ;l_pos++; |
||
2295 | jmp @b |
||
2296 | @@: |
||
2297 | pop cx |
||
2298 | call ted_iterat_next ;pos=1; |
||
2299 | mov esi,1 |
||
2300 | @@: |
||
2301 | push dx |
||
2302 | push word[edx] |
||
2303 | pop dx |
||
2304 | .wh_0b: |
||
2305 | cmp ebx,ecx ;while(l_pos>word_n |
||
2306 | jle .wh_0e |
||
2307 | dec ebx |
||
2308 | ColToIndexOffset ebx,eax |
||
2309 | inc ebx |
||
2310 | cmp byte[eax+esi],dl ;&& Col[l_pos-1].Text[pos]!=tf[i]) |
||
2311 | je .wh_0e |
||
2312 | dec ebx ;l_pos--; |
||
2313 | jmp .wh_0b |
||
2314 | .wh_0e: |
||
2315 | |||
2316 | .wh_1b: |
||
2317 | cmp ebx,ecx ;while(l_pos>word_n |
||
2318 | jle .wh_1e |
||
2319 | ColToIndexOffset ecx,eax |
||
2320 | cmp byte[eax+esi],dl |
||
2321 | je .wh_1e |
||
2322 | inc ecx ;word_n++; |
||
2323 | jmp .wh_1b |
||
2324 | .wh_1e: |
||
2325 | pop dx |
||
2326 | |||
2327 | cmp ecx,ebx ;if(word_n==l_pos) break; |
||
2328 | je @f |
||
2329 | call ted_iterat_next ;pos++; |
||
2330 | cmp edx,dword[end_pos] ;for(...;i |
||
2331 | je @f ;jge |
||
2332 | inc esi |
||
2333 | jmp @b |
||
2334 | @@: |
||
2335 | pop eax esi |
||
2336 | |||
2337 | mov ted_help_id,ecx |
||
2338 | ;return word_n; |
||
2339 | |||
2340 | .if_0e: |
||
2341 | pop ecx ebx |
||
2342 | ret |
||
2343 | endp |
||
2344 | |||
2345 | ;output: |
||
2346 | ; eax = код ошибки |
||
2347 | ; ebx = колличество прочитанных байт |
||
2348 | align 4 |
||
2349 | proc ted_open_file, edit:dword, file:dword, f_name:dword ;функция открытия файла |
||
2350 | push edi |
||
2351 | mov edi,dword[edit] |
||
2352 | |||
2353 | mov eax,70 |
||
2354 | mov ebx,dword[file] |
||
2355 | mov dword[ebx], 0 |
||
2356 | mov dword[ebx+4], 0 |
||
2357 | mov dword[ebx+8], 0 |
||
2358 | m2m dword[ebx+12], ted_max_chars ;число байт, которые могут быть считаны с файла |
||
2359 | m2m dword[ebx+16], ted_tex |
||
2360 | mov byte[ebx+20], 0 |
||
2361 | push dword[f_name] |
||
2362 | pop dword[ebx+21] |
||
2363 | int 0x40 |
||
2364 | |||
2365 | cmp eax,0 |
||
2366 | je @f |
||
2367 | cmp eax,6 |
||
2368 | je @f |
||
2369 | jmp .ret_f |
||
2370 | @@: |
||
2371 | cmp ebx,-1 |
||
2372 | je .ret_f |
||
2373 | ;if open file |
||
2374 | call ted_on_open_file |
||
2375 | .ret_f: |
||
2376 | pop edi |
||
2377 | ret |
||
2378 | endp |
||
2379 | |||
2380 | align 4 |
||
2381 | proc ted_but_select_word, edit:dword |
||
2382 | pushad |
||
2383 | mov edi,dword[edit] |
||
2384 | |||
2385 | call ted_get_pos_by_cursor |
||
2386 | push edx |
||
2387 | call ted_iterat_perv_color_tag |
||
2388 | cmp edx,ted_tex_1 |
||
2389 | jle @f |
||
2390 | call ted_get_text_coords |
||
2391 | mov ted_sel_x0,ebx |
||
2392 | mov ted_sel_y0,eax |
||
2393 | @@: |
||
2394 | pop edx |
||
2395 | call ted_iterat_next_color_tag |
||
2396 | cmp edx,ted_tex_1 |
||
2397 | jle @f |
||
2398 | call ted_get_text_coords |
||
2399 | mov ted_sel_x1,ebx |
||
2400 | mov ted_sel_y1,eax |
||
2401 | @@: |
||
2402 | |||
2403 | cmp ted_fun_draw_panel_buttons,0 |
||
2404 | je @f |
||
2405 | call ted_fun_draw_panel_buttons |
||
2406 | @@: |
||
2407 | stdcall ted_draw,edi |
||
2408 | popad |
||
2409 | ret |
||
2410 | endp |
||
2411 | |||
2412 | align 4 |
||
2413 | proc ted_but_cut, edit:dword |
||
2414 | push edi |
||
2415 | mov edi,dword[edit] |
||
2416 | |||
2417 | stdcall ted_but_copy,edi |
||
2418 | call ted_set_undo |
||
2419 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
2420 | |||
2421 | cmp al,1 |
||
2422 | jne @f |
||
2423 | stdcall ted_draw,edi |
||
2424 | cmp ted_fun_draw_panel_buttons,0 |
||
2425 | je @f |
||
2426 | call ted_fun_draw_panel_buttons |
||
2427 | @@: |
||
2428 | pop edi |
||
2429 | ret |
||
2430 | endp |
||
2431 | |||
2432 | ;output: |
||
2433 | ; al = 1 if copy text |
||
2434 | align 4 |
||
2435 | proc ted_but_copy, edit:dword |
||
2436 | pushad |
||
2437 | mov edi,dword[edit] |
||
2438 | |||
2439 | call ted_is_select |
||
2440 | cmp al,0 |
||
2441 | je .end_f ;if not selected text |
||
2442 | call ted_sel_normalize |
||
2443 | |||
2444 | mov esi,ted_seln_x1 |
||
2445 | mov ecx,ted_seln_y1 |
||
2446 | call ted_get_pos_by_coords |
||
2447 | mov ebx,edx |
||
2448 | mov esi,ted_seln_x0 |
||
2449 | mov ecx,ted_seln_y0 |
||
2450 | call ted_get_pos_by_coords |
||
2451 | mov esi,ebx |
||
2452 | |||
2453 | xor ecx,ecx |
||
2454 | mov ebx,ted_buffer |
||
2455 | ;mov edx,ted_tex |
||
2456 | @@: |
||
2457 | cmp edx,ted_tex_1 ;end of file |
||
2458 | jle @f |
||
2459 | cmp edx,esi ;end of select |
||
2460 | je @f |
||
2461 | inc ecx |
||
2462 | cmp ecx,ted_buffer_size ;owerflow bufer |
||
2463 | je @f |
||
2464 | |||
2465 | mov al,byte[edx] |
||
2466 | mov byte[ebx],al |
||
2467 | inc ebx |
||
2468 | |||
2469 | call ted_iterat_next |
||
2470 | jmp @b |
||
2471 | @@: |
||
2472 | add ecx,ted_buffer |
||
2473 | mov byte[ebx],0 |
||
2474 | |||
2475 | cmp ecx,0 |
||
2476 | je .end_f |
||
2477 | call ted_draw_buffer |
||
2478 | cmp ted_fun_draw_panel_buttons,0 |
||
2479 | je .end_f |
||
2480 | call ted_fun_draw_panel_buttons |
||
2481 | .end_f: |
||
2482 | popad |
||
2483 | ret |
||
2484 | endp |
||
2485 | |||
2486 | |||
2487 | align 4 |
||
2488 | proc ted_but_paste, edit:dword |
||
2489 | push eax ebx esi edi |
||
2490 | mov edi,dword[edit] |
||
2491 | |||
2492 | mov esi,ted_buffer |
||
2493 | call tl_strlen |
||
2494 | cmp eax,1 |
||
2495 | jl @f |
||
2496 | mov esi,eax |
||
2497 | call ted_set_undo |
||
2498 | mov ebx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
2499 | stdcall ted_sel_text_del,ebx |
||
2500 | cmp al,1 |
||
2501 | jne .del |
||
2502 | mov ebx,ted_opt_ed_move_cursor |
||
2503 | .del: |
||
2504 | stdcall ted_text_add,edi,ted_buffer,esi,ebx |
||
2505 | stdcall ted_draw,edi |
||
2506 | cmp ted_fun_draw_panel_buttons,0 |
||
2507 | je @f |
||
2508 | call ted_fun_draw_panel_buttons |
||
2509 | @@: |
||
2510 | pop edi esi ebx eax |
||
2511 | ret |
||
2512 | endp |
||
2513 | |||
2514 | align 4 |
||
2515 | proc ted_but_sumb_upper, edit:dword |
||
2516 | push edi esi |
||
2517 | mov edi,dword[edit] |
||
2518 | |||
2519 | mov [conv_table],EvUpper |
||
2520 | call ted_convert_sel_text |
||
2521 | cmp esi,0 |
||
2522 | je @f |
||
2523 | stdcall ted_draw,edi |
||
2524 | @@: |
||
2525 | pop esi edi |
||
2526 | ret |
||
2527 | endp |
||
2528 | |||
2529 | align 4 |
||
2530 | proc ted_but_sumb_lover, edit:dword |
||
2531 | push edi esi |
||
2532 | mov edi,dword[edit] |
||
2533 | |||
2534 | mov [conv_table],EvLover |
||
2535 | call ted_convert_sel_text |
||
2536 | cmp esi,0 |
||
2537 | je @f |
||
2538 | stdcall ted_draw,edi |
||
2539 | @@: |
||
2540 | pop esi edi |
||
2541 | ret |
||
2542 | endp |
||
2543 | |||
2544 | align 4 |
||
2545 | proc ted_but_reverse, edit:dword |
||
2546 | push eax ebx edi |
||
2547 | mov edi,dword[edit] |
||
2548 | |||
2549 | call ted_is_select |
||
2550 | cmp al,0 |
||
2551 | je @f |
||
2552 | call ted_sel_normalize |
||
2553 | push esi ecx edx |
||
2554 | mov esi,ted_seln_x0 |
||
2555 | mov ecx,ted_seln_y0 |
||
2556 | call ted_get_pos_by_coords |
||
2557 | mov eax,edx |
||
2558 | mov esi,ted_seln_x1 |
||
2559 | cmp esi,0 |
||
2560 | je .beg_str |
||
2561 | dec esi |
||
2562 | .beg_str: |
||
2563 | mov ecx,ted_seln_y1 |
||
2564 | call ted_get_pos_by_coords |
||
2565 | ;call ted_get_text_perv_pos |
||
2566 | mov ebx,edx |
||
2567 | pop edx ecx esi |
||
2568 | ;cmp eax,... |
||
2569 | ;je @f |
||
2570 | call ted_revers |
||
2571 | @@: |
||
2572 | stdcall ted_draw,edi |
||
2573 | pop edi ebx eax |
||
2574 | ret |
||
2575 | endp |
||
2576 | |||
2577 | align 4 |
||
2578 | proc ted_but_undo, edit:dword |
||
2579 | push eax edi |
||
2580 | mov edi,dword[edit] |
||
2581 | |||
2582 | mov eax,ted_tim_undo |
||
2583 | cmp ted_tim_ch,eax |
||
2584 | jbe @f |
||
2585 | inc ted_tim_undo |
||
2586 | ;call ted_text_colored |
||
2587 | stdcall ted_draw,edi |
||
2588 | cmp ted_fun_draw_panel_buttons,0 |
||
2589 | je @f |
||
2590 | call ted_fun_draw_panel_buttons |
||
2591 | @@: |
||
2592 | pop edi eax |
||
2593 | ret |
||
2594 | endp |
||
2595 | |||
2596 | align 4 |
||
2597 | proc ted_but_redo, edit:dword |
||
2598 | push edi |
||
2599 | mov edi,dword[edit] |
||
2600 | |||
2601 | cmp ted_tim_undo,1 |
||
2602 | jb @f |
||
2603 | dec ted_tim_undo |
||
2604 | ;call ted_text_colored |
||
2605 | stdcall ted_draw,edi |
||
2606 | cmp ted_fun_draw_panel_buttons,0 |
||
2607 | je @f |
||
2608 | call ted_fun_draw_panel_buttons |
||
2609 | @@: |
||
2610 | pop edi |
||
2611 | ret |
||
2612 | endp |
||
2613 | |||
2614 | align 4 |
||
2615 | proc ted_but_find_next, edit:dword |
||
2616 | pushad |
||
2617 | mov edi,dword[edit] |
||
2618 | |||
2619 | call ted_get_pos_by_cursor |
||
2620 | mov eax,ted_buffer_find |
||
2621 | mov bl,byte[eax] |
||
2622 | @@: |
||
2623 | call ted_get_find_rezult |
||
2624 | cmp bh,1 |
||
2625 | je @f ; find |
||
2626 | call ted_iterat_next |
||
2627 | cmp edx,ted_tex_1 |
||
2628 | jle @f |
||
2629 | jmp @b |
||
2630 | @@: |
||
2631 | cmp bh,0 |
||
2632 | je @f |
||
2633 | call ted_get_text_coords |
||
2634 | inc ebx ;move cursor right |
||
2635 | mov ted_sel_x1,ebx |
||
2636 | mov ted_sel_y1,eax |
||
2637 | mov edx,eax |
||
2638 | mov ecx,ebx |
||
2639 | call ted_go_to_pos |
||
2640 | mov edx,esi ;esi было установлео в ted_get_find_rezult |
||
2641 | call ted_get_text_coords |
||
2642 | mov ted_sel_x0,ebx |
||
2643 | mov ted_sel_y0,eax |
||
2644 | stdcall ted_draw,edi |
||
2645 | jmp .end_find |
||
2646 | @@: |
||
2647 | ;попадаем сюда если текст не найден |
||
2648 | cmp ted_fun_find_err,0 |
||
2649 | je .end_find |
||
2650 | call ted_fun_find_err ;пользовательская функция |
||
2651 | .end_find: |
||
2652 | popad |
||
2653 | ret |
||
2654 | endp |
||
2655 | |||
2656 | ;input: |
||
2657 | ; edi = pointer to tedit struct |
||
2658 | align 4 |
||
2659 | ted_key_ctrl_home: |
||
2660 | mov ted_cur_x,0 |
||
2661 | mov ted_cur_y,0 |
||
2662 | push eax |
||
2663 | mov eax,ted_scr_w |
||
2664 | mov dword[eax+sb_offs_position],0 |
||
2665 | mov eax,ted_scr_h |
||
2666 | mov dword[eax+sb_offs_position],0 |
||
2667 | pop eax |
||
2668 | stdcall ted_draw,edi |
||
2669 | cmp ted_fun_draw_panel_buttons,0 |
||
2670 | je @f |
||
2671 | call ted_fun_draw_panel_buttons |
||
2672 | @@: |
||
2673 | ret |
||
2674 | |||
2675 | ;input: |
||
2676 | ; edi = pointer to tedit struct |
||
2677 | align 4 |
||
2678 | proc ted_sel_key_up |
||
2679 | cmp ted_drag_k,1 |
||
2680 | je @f |
||
2681 | call ted_sel_start |
||
2682 | mov ted_drag_k,1 |
||
2683 | @@: |
||
2684 | push dx |
||
2685 | call ted_cur_move_up |
||
2686 | cmp dl,8 |
||
2687 | jne @f |
||
2688 | call ted_scroll_set_redraw |
||
2689 | @@: |
||
2690 | pop dx |
||
2691 | call ted_sel_move |
||
2692 | stdcall ted_draw,edi |
||
2693 | ret |
||
2694 | endp |
||
2695 | |||
2696 | ;input: |
||
2697 | ; edi = pointer to tedit struct |
||
2698 | align 4 |
||
2699 | proc ted_sel_key_down |
||
2700 | cmp ted_drag_k,1 |
||
2701 | je @f |
||
2702 | call ted_sel_start |
||
2703 | mov ted_drag_k,1 |
||
2704 | @@: |
||
2705 | push dx |
||
2706 | call ted_cur_move_down |
||
2707 | cmp dl,8 |
||
2708 | jne @f |
||
2709 | call ted_scroll_set_redraw |
||
2710 | @@: |
||
2711 | pop dx |
||
2712 | call ted_sel_move |
||
2713 | stdcall ted_draw,edi |
||
2714 | ret |
||
2715 | endp |
||
2716 | |||
2717 | ;input: |
||
2718 | ; edi = pointer to tedit struct |
||
2719 | align 4 |
||
2720 | proc ted_sel_key_left |
||
2721 | cmp ted_drag_k,1 |
||
2722 | je @f |
||
2723 | call ted_sel_start |
||
2724 | @@: |
||
2725 | push dx |
||
2726 | call ted_cur_move_left |
||
2727 | call ted_sel_move |
||
2728 | cmp ted_drag_k,1 |
||
2729 | je @f |
||
2730 | mov ted_drag_k,1 |
||
2731 | mov dl,8 |
||
2732 | @@: |
||
2733 | cmp dl,8 |
||
2734 | jne @f |
||
2735 | call ted_scroll_set_redraw |
||
2736 | stdcall ted_draw,edi |
||
2737 | jmp .end_f |
||
2738 | @@: |
||
2739 | stdcall ted_draw_cur_line,edi |
||
2740 | .end_f: |
||
2741 | pop dx |
||
2742 | ret |
||
2743 | endp |
||
2744 | |||
2745 | ;input: |
||
2746 | ; edi = pointer to tedit struct |
||
2747 | align 4 |
||
2748 | proc ted_sel_key_right |
||
2749 | cmp ted_drag_k,1 |
||
2750 | je @f |
||
2751 | call ted_sel_start |
||
2752 | @@: |
||
2753 | push dx |
||
2754 | call ted_cur_move_right |
||
2755 | call ted_sel_move |
||
2756 | cmp ted_drag_k,1 |
||
2757 | je @f |
||
2758 | mov ted_drag_k,1 |
||
2759 | mov dl,8 |
||
2760 | @@: |
||
2761 | cmp dl,8 |
||
2762 | jne @f |
||
2763 | call ted_scroll_set_redraw |
||
2764 | stdcall ted_draw,edi |
||
2765 | jmp .end_f |
||
2766 | @@: |
||
2767 | stdcall ted_draw_cur_line,edi |
||
2768 | .end_f: |
||
2769 | pop dx |
||
2770 | ret |
||
2771 | endp |
||
2772 | |||
2773 | ;input: |
||
2774 | ; edi = pointer to tedit struct |
||
2775 | ;description: |
||
2776 | ; this function need to optimize output |
||
2777 | align 4 |
||
2778 | proc ted_draw_cursor_sumb |
||
2779 | pushad |
||
2780 | |||
2781 | mov eax,13 ;rect |
||
2782 | mov ebx,ted_wnd_l |
||
2783 | add ebx,ted_rec_l |
||
2784 | mov edx,ted_cur_x |
||
2785 | imul edx,ted_rec_w |
||
2786 | add ebx,edx |
||
2787 | shl ebx,16 |
||
2788 | add ebx,ted_rec_w |
||
2789 | |||
2790 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
2791 | add ecx,ted_rec_t |
||
2792 | mov edx,ted_cur_y |
||
2793 | imul edx,ted_rec_h |
||
2794 | add ecx,edx |
||
2795 | shl ecx,16 |
||
2796 | add ecx,ted_rec_h |
||
2797 | |||
2798 | mov edx,ted_color_wnd_work |
||
2799 | push ecx |
||
2800 | call ted_sel_normalize |
||
2801 | |||
2802 | mov esi,ted_scr_w |
||
2803 | mov ecx,dword[esi+sb_offs_position] |
||
2804 | sub ted_seln_y0,ecx |
||
2805 | sub ted_seln_y1,ecx |
||
2806 | |||
2807 | mov ecx,ted_cur_y |
||
2808 | cmp ecx,ted_seln_y0 |
||
2809 | jl .no_cur_sel |
||
2810 | cmp ecx,ted_seln_y1 |
||
2811 | jg .no_cur_sel |
||
2812 | mov edx,ted_color_select ;меняем цвет фона на цвет выделения |
||
2813 | |||
2814 | mov esi,ted_scr_h |
||
2815 | cmp ecx,ted_seln_y0 |
||
2816 | jne @f |
||
2817 | mov ecx,ted_cur_x |
||
2818 | add ecx,dword[esi+sb_offs_position] |
||
2819 | cmp ecx,ted_seln_x0 |
||
2820 | jge @f |
||
2821 | mov edx,ted_color_wnd_work |
||
2822 | @@: |
||
2823 | |||
2824 | mov ecx,ted_cur_y |
||
2825 | cmp ecx,ted_seln_y1 |
||
2826 | jne .no_cur_sel |
||
2827 | mov ecx,ted_cur_x |
||
2828 | add ecx,dword[esi+sb_offs_position] |
||
2829 | cmp ecx,ted_seln_x1 |
||
2830 | jl .no_cur_sel |
||
2831 | mov edx,ted_color_wnd_work |
||
2832 | |||
2833 | .no_cur_sel: |
||
2834 | pop ecx |
||
2835 | int 0x40 ;рисование прямоугольника |
||
2836 | |||
2837 | call ted_get_pos_by_cursor ;берем позицию символа |
||
2838 | cmp ted_gp_opt,2 |
||
2839 | jne @f |
||
2840 | mov eax,4 |
||
2841 | mov esi,1 |
||
2842 | ror ecx,16 |
||
2843 | mov bx,cx |
||
2844 | add ebx,0x10001 |
||
2845 | call ted_get_symb_color |
||
2846 | call ted_convert_invis_symb |
||
2847 | int 0x40 ;рисование символа |
||
2848 | @@: |
||
2849 | |||
2850 | popad |
||
2851 | ret |
||
2852 | endp |
||
2853 | |||
2854 | ;input: |
||
2855 | ; edx -> pointer to text |
||
2856 | ; edi -> указатель на структуру tedit |
||
2857 | ;output: |
||
2858 | ; ecx = color |
||
2859 | ; if ted_mode_color=0 then ecx=ted_color_wnd_text |
||
2860 | align 4 |
||
2861 | ted_get_symb_color: |
||
2862 | mov ecx,ted_color_wnd_text ;задаем цвет текста по умолчанию |
||
2863 | |||
2864 | push eax edx |
||
2865 | cmp ted_mode_color,0 |
||
2866 | je .exit |
||
2867 | jmp .on_first |
||
2868 | @@: |
||
2869 | call ted_iterat_perv |
||
2870 | cmp edx,ted_tex_1 |
||
2871 | jle .exit |
||
2872 | .on_first: |
||
2873 | xor eax,eax |
||
2874 | mov al,byte[edx+1] |
||
2875 | cmp al,0 ;если al=0 то цвет не меняется |
||
2876 | je @b |
||
2877 | |||
2878 | cmp eax,ted_colors_text_count |
||
2879 | jge .exit |
||
2880 | |||
2881 | shl ax,2 ;умножаем индекс цвета на 4 байта |
||
2882 | mov ecx,ted_text_colors ;прибавляем смещение 1-го цвета |
||
2883 | add ecx,eax |
||
2884 | mov ecx,dword[ecx] ;устанавливаем текущий цвет текста по смещению |
||
2885 | .exit: |
||
2886 | pop edx eax |
||
2887 | ret |
||
2888 | |||
2889 | ;input: |
||
2890 | ; edx = pointer to text |
||
2891 | ; edi = pointer to tedit struct |
||
2892 | ;description: |
||
2893 | ; Функция преобразует невидимые символы в печатаемые на экране |
||
2894 | align 4 |
||
2895 | ted_convert_invis_symb: |
||
1458 | IgorA | 2896 | cmp ted_mode_invis,1 |
2897 | jne .end_f |
||
2898 | cmp byte[edx],9 |
||
2899 | jne @f |
||
2900 | lea edx,[ted_symbol_tab] |
||
2901 | @@: |
||
2902 | cmp byte[edx],13 |
||
2903 | jne @f |
||
2904 | mov edx,edi |
||
2905 | add edx,ted_offs_symbol_new_line |
||
2906 | @@: |
||
2907 | .end_f: |
||
2908 | ret |
||
1457 | IgorA | 2909 | |
2910 | ;input: |
||
2911 | ; edi = pointer to tedit struct |
||
2912 | align 4 |
||
2913 | ted_scroll_set_redraw: |
||
2914 | push eax |
||
2915 | mov eax,ted_scr_w |
||
2916 | mov dword[eax+sb_offs_redraw],1 |
||
2917 | mov eax,ted_scr_h |
||
2918 | mov dword[eax+sb_offs_redraw],1 |
||
2919 | pop eax |
||
2920 | ret |
||
2921 | |||
2922 | align 4 |
||
2923 | proc ted_draw, edit:dword |
||
1458 | IgorA | 2924 | locals |
2925 | line_num dd ? |
||
2926 | endl |
||
2927 | pushad |
||
2928 | mov edi,dword[edit] |
||
1457 | IgorA | 2929 | |
1458 | IgorA | 2930 | mov eax,4 ;draw text |
2931 | mov ecx,ted_text_colors |
||
2932 | mov ecx,dword[ecx] |
||
1457 | IgorA | 2933 | |
1458 | IgorA | 2934 | mov ebx,ted_wnd_l |
2935 | add ebx,ted_rec_l |
||
2936 | shl ebx,16 |
||
2937 | add ebx,ted_wnd_t |
||
2938 | add ebx,ted_rec_t |
||
2939 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
1457 | IgorA | 2940 | |
1458 | IgorA | 2941 | call ted_sel_normalize ;need before draw select |
2942 | mov esi,ted_scr_w |
||
2943 | mov esi,dword[esi+sb_offs_position] |
||
2944 | mov dword[line_num],esi |
||
1457 | IgorA | 2945 | |
1458 | IgorA | 2946 | stdcall ted_clear_line_before_draw, edi,ebx,1,esi |
2947 | call ted_get_first_visible_pos |
||
2948 | cmp edx,0 |
||
2949 | je .no_draw_text |
||
2950 | mov esi,1 ;длинна выводимого текста по 1-му символу |
||
2951 | @@: |
||
2952 | call ted_iterat_next |
||
2953 | cmp edx,ted_tex_1 |
||
2954 | jle .no_draw_text |
||
1457 | IgorA | 2955 | |
1458 | IgorA | 2956 | ; *** цветовая разметка |
2957 | cmp ted_mode_color,0 |
||
2958 | je .no_col_change |
||
2959 | cmp byte[edx+1],0 |
||
2960 | je .no_col_change |
||
2961 | call ted_get_symb_color |
||
2962 | .no_col_change: |
||
1457 | IgorA | 2963 | |
1458 | IgorA | 2964 | cmp byte [edx],13 |
2965 | jne .no_13 |
||
2966 | cmp ted_mode_invis,1 |
||
2967 | jne .no_invis |
||
2968 | push edx |
||
2969 | mov edx,edi |
||
2970 | add edx,ted_offs_symbol_new_line |
||
2971 | int 0x40 |
||
2972 | pop edx |
||
2973 | .no_invis: |
||
2974 | add ebx,ted_rec_h |
||
2975 | ;optimized output \/ |
||
2976 | mov eax,ted_wnd_h |
||
2977 | add eax,ted_wnd_t |
||
2978 | cmp bx,ax |
||
2979 | jg .no_draw_text |
||
2980 | mov eax,4 |
||
2981 | ;optimized output /\ |
||
2982 | and ebx,0xffff |
||
2983 | ror ebx,16 |
||
2984 | add ebx,ted_wnd_l |
||
2985 | add ebx,ted_rec_l |
||
2986 | inc ebx |
||
2987 | ror ebx,16 |
||
2988 | inc dword[line_num] ;increment line number |
||
2989 | stdcall ted_clear_line_before_draw,edi,ebx,1,dword[line_num] |
||
2990 | call ted_opt_draw_line_left |
||
2991 | jmp @b |
||
2992 | .no_13: |
||
1457 | IgorA | 2993 | |
1458 | IgorA | 2994 | int 0x40 |
2995 | ror ebx,16 |
||
2996 | add ebx,ted_rec_w |
||
2997 | mov esi,ted_wnd_l |
||
2998 | add esi,ted_wnd_w |
||
2999 | cmp bx,si |
||
3000 | jl .no_opt |
||
3001 | call ted_opt_draw_line_right |
||
3002 | .no_opt: |
||
3003 | mov si,1 |
||
3004 | ror ebx,16 |
||
3005 | jmp @b |
||
3006 | .no_draw_text: |
||
1457 | IgorA | 3007 | |
1458 | IgorA | 3008 | stdcall ted_clear_line_before_draw,edi,ebx,0,dword[line_num] |
3009 | call ted_draw_line_numbers |
||
3010 | call ted_draw_main_cursor |
||
1457 | IgorA | 3011 | |
3012 | ;--------------------------------------------- |
||
3013 | ; set all_redraw flag for draw all ScrollBar |
||
3014 | ; In some cases it is necessity to draw only the area |
||
3015 | ; of moving of a "runner", for acceleration of output - |
||
3016 | ; in this case the flag needs to be reset to 0 (zero). |
||
3017 | mov eax,ted_scr_h |
||
3018 | mov esi,ted_scr_w |
||
3019 | mov dword[eax+sb_offs_all_redraw],1 |
||
3020 | mov dword[esi+sb_offs_all_redraw],1 |
||
3021 | |||
3022 | ; рисование полос прокрутки |
||
3023 | stdcall scroll_bar_horizontal.draw,eax ;[scrollbar_hor_draw] |
||
3024 | stdcall scroll_bar_vertical.draw,esi ;[scrollbar_ver_draw] |
||
3025 | ; reset all_redraw flag |
||
3026 | mov dword[eax+sb_offs_all_redraw],0 |
||
3027 | mov dword[esi+sb_offs_all_redraw],0 |
||
3028 | ;--------------------------------------------- |
||
3029 | |||
3030 | ;left-bottom square |
||
3031 | mov ebx,ted_wnd_l |
||
3032 | shl ebx,16 |
||
3033 | add ebx,ted_rec_l |
||
3034 | mov ecx,ted_wnd_t |
||
3035 | add ecx,ted_wnd_h |
||
3036 | shl ecx,16 |
||
3037 | mov cx,word[eax+sb_offs_size_y] |
||
3038 | inc cx |
||
3039 | mov edx,ted_color_wnd_capt ;[sc.work] |
||
3040 | mov eax,13 |
||
3041 | int 0x40 |
||
3042 | |||
3043 | ;right-bottom square |
||
3044 | mov ebx,ted_wnd_l |
||
3045 | add ebx,ted_wnd_w |
||
3046 | shl ebx,16 |
||
3047 | mov bx,word[esi+sb_offs_size_x] |
||
3048 | inc bx |
||
3049 | int 0x40 |
||
3050 | |||
3051 | cmp ted_fun_draw_panel_find,0 |
||
3052 | je @f |
||
3053 | call ted_fun_draw_panel_find |
||
3054 | @@: |
||
3055 | cmp ted_fun_draw_panel_syntax,0 |
||
3056 | je @f |
||
3057 | call ted_fun_draw_panel_syntax |
||
3058 | @@: |
||
3059 | popad |
||
3060 | ret |
||
3061 | endp |
||
3062 | |||
3063 | ;input: |
||
3064 | ; edi = pointer to tedit struct |
||
3065 | align 4 |
||
3066 | proc ted_draw_main_cursor |
||
3067 | pushad |
||
3068 | |||
3069 | mov eax,13 ;draw cursor |
||
3070 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
3071 | add ecx,ted_rec_t |
||
3072 | mov edx,ted_cur_y |
||
3073 | imul edx,ted_rec_h |
||
3074 | add ecx,edx |
||
3075 | |||
3076 | cmp ted_cur_ins,1 ;проверка режима работы курсора (обычный или вставка) |
||
3077 | jne @f |
||
3078 | mov edx,ted_rec_h |
||
3079 | inc edx ;1->1, 3->2, 5->3, ... |
||
3080 | shr edx,1 ;edx = высота строки деленная на 2 (когда курсор не полный) |
||
3081 | add ecx,edx |
||
3082 | @@: |
||
3083 | shl ecx,16 |
||
3084 | add ecx,ted_rec_h |
||
3085 | cmp ted_cur_ins,1 |
||
3086 | jne @f |
||
3087 | shr cx,1 ;делим высоту курсора на 2 |
||
3088 | @@: |
||
3089 | |||
3090 | mov ebx,ted_wnd_l ;calc rect -> x0,x1 |
||
3091 | add ebx,ted_rec_l |
||
3092 | mov edx,ted_cur_x |
||
3093 | imul edx,ted_rec_w |
||
3094 | add ebx,edx |
||
3095 | shl ebx,16 |
||
3096 | add ebx,ted_rec_w |
||
3097 | |||
3098 | mov edx,ted_color_cursor |
||
3099 | int 0x40 ;вывод курсора |
||
3100 | |||
3101 | call ted_get_pos_by_cursor |
||
3102 | cmp ted_gp_opt,2 |
||
3103 | jne @f |
||
3104 | mov eax,4 ;draw text |
||
3105 | mov esi,1 |
||
3106 | ror ecx,16 |
||
3107 | mov bx,cx |
||
3108 | add ebx,0x10001 |
||
3109 | cmp ted_cur_ins,1 |
||
3110 | jne .no_up_tetx |
||
3111 | mov ecx,ted_rec_h |
||
3112 | inc cx ; 1->1, 3->2, 5->3, ... |
||
3113 | shr cx,1 |
||
3114 | sub bx,cx |
||
3115 | .no_up_tetx: |
||
3116 | mov ecx,ted_color_cur_text |
||
3117 | call ted_convert_invis_symb |
||
3118 | int 0x40 |
||
3119 | @@: |
||
3120 | |||
3121 | mov eax,4 |
||
3122 | mov ebx,ted_wnd_l |
||
3123 | add ebx,ted_rec_l |
||
3124 | shl ebx,16 |
||
3125 | add ebx,ted_wnd_t |
||
3126 | add ebx,3 |
||
3127 | mov ecx,ted_color_wnd_bord |
||
3128 | or ecx,0x80000000 |
||
3129 | lea edx,[txtRow] |
||
3130 | int 0x40 ;вывод подписи 'Строка' |
||
3131 | |||
3132 | add ebx,0x500000 |
||
3133 | lea edx,[txtCol] |
||
3134 | int 0x40 ;вывод подписи 'Знак' |
||
3135 | |||
3136 | cmp ted_tim_undo,0 |
||
3137 | je @f |
||
3138 | add ebx,0x500000 |
||
3139 | lea edx,[txtOtm] |
||
3140 | int 0x40 |
||
3141 | sub ebx,0x500000 |
||
3142 | @@: |
||
3143 | |||
3144 | call ted_draw_buffer |
||
3145 | call ted_draw_help_f1 |
||
3146 | |||
3147 | mov eax,47 ;draw cursor coords |
||
3148 | mov esi,ted_color_wnd_bord |
||
3149 | or esi,0x40000000 |
||
3150 | |||
3151 | mov edx,ebx |
||
3152 | ror edx,16 |
||
3153 | sub edx,35 |
||
3154 | ror edx,16 |
||
3155 | ;add edx,3 |
||
3156 | mov ebx,0x40000 ;Row=... |
||
3157 | mov ecx,ted_scr_w |
||
3158 | mov ecx,dword[ecx+sb_offs_position] |
||
3159 | add ecx,ted_cur_y |
||
3160 | inc ecx |
||
3161 | |||
3162 | push edi |
||
3163 | mov edi,ted_color_wnd_work |
||
3164 | int 0x40 ;вывод числа текущей строки |
||
3165 | pop edi |
||
3166 | |||
3167 | ;mov ebx,0x40000 ;Col=... |
||
3168 | mov ecx,ted_scr_h |
||
3169 | mov ecx,dword[ecx+sb_offs_position] |
||
3170 | add ecx,ted_cur_x |
||
3171 | inc ecx |
||
3172 | add edx,0x500000 |
||
3173 | push edi |
||
3174 | mov edi,ted_color_wnd_work |
||
3175 | int 0x40 ;вывод числа знаков |
||
3176 | pop edi |
||
3177 | |||
3178 | cmp ted_tim_undo,0 |
||
3179 | je @f |
||
3180 | mov ecx,ted_tim_undo |
||
3181 | add edx,0x500000 |
||
1458 | IgorA | 3182 | mov edi,ted_color_wnd_work ;портим регистр edi, но в конце функции это уже не важно |
3183 | int 0x40 ;вывод числа отмененных действий |
||
1457 | IgorA | 3184 | @@: |
3185 | |||
3186 | popad |
||
3187 | ret |
||
3188 | endp |
||
3189 | |||
3190 | ;input: |
||
3191 | ; edi = pointer to tedit struct |
||
3192 | proc ted_draw_buffer |
||
3193 | pushad |
||
3194 | |||
3195 | mov eax,ted_buffer |
||
3196 | cmp byte[eax],0 ;смотрим 1-й символ из буфера |
||
3197 | je @f |
||
1458 | IgorA | 3198 | mov ebx,ted_rec_l |
1457 | IgorA | 3199 | add bx,300 |
1458 | IgorA | 3200 | cmp ebx,ted_wnd_w ;сравниваем координату для вывод текста |
3201 | jge @f ;подпись не влазит в окно |
||
3202 | |||
3203 | add ebx,ted_wnd_l |
||
1457 | IgorA | 3204 | shl ebx,16 |
3205 | add ebx,ted_wnd_t |
||
3206 | add ebx,3 |
||
3207 | mov ecx,ted_color_wnd_bord |
||
3208 | or ecx,0x40000000 |
||
3209 | |||
3210 | mov edx,ted_buffer |
||
3211 | mov esi,edx |
||
3212 | mov edi,ted_color_wnd_work ;edi - destroy not pointer to tedit |
||
3213 | call tl_strlen |
||
3214 | ;cmp eax,0 ;буфер пуст |
||
3215 | ;je @f |
||
3216 | cmp eax,20 |
||
3217 | jle .crop_buf |
||
3218 | mov eax,20 ;обрезка подписи до 20 символов |
||
3219 | .crop_buf: |
||
3220 | mov esi,eax |
||
3221 | mov eax,4 |
||
3222 | int 0x40 ;вывод содержимого буфера |
||
3223 | |||
3224 | sub ebx,50 shl 16 |
||
3225 | lea edx,[txtBuf] |
||
3226 | mov esi,edx |
||
3227 | call tl_strlen |
||
3228 | mov esi,eax |
||
3229 | mov eax,4 |
||
3230 | xor ecx,0x40000000 ;убираем цвет фона |
||
3231 | int 0x40 ;вывод подписи для буфера |
||
3232 | @@: |
||
3233 | popad |
||
3234 | ret |
||
3235 | endp |
||
3236 | |||
3237 | ;input: |
||
3238 | ; edi = pointer to tedit struct |
||
3239 | align 4 |
||
3240 | proc ted_draw_help_f1 |
||
1458 | IgorA | 3241 | pushad |
3242 | cmp ted_rec_t,13 ;минимальная высота для рисования справки |
||
3243 | jle @f |
||
3244 | mov eax,13 ;clear place before draw help |
||
3245 | mov ebx,ted_wnd_l |
||
3246 | add ebx,ted_rec_l |
||
3247 | shl ebx,16 |
||
3248 | add ebx,ted_wnd_w |
||
3249 | sub ebx,ted_rec_l |
||
3250 | mov ecx,ted_wnd_t |
||
3251 | add ecx,13 |
||
3252 | shl ecx,16 |
||
3253 | add ecx,ted_rec_h |
||
3254 | mov edx,ted_color_wnd_capt |
||
3255 | int 0x40 |
||
1457 | IgorA | 3256 | |
1458 | IgorA | 3257 | cmp ted_help_id,-1 |
3258 | je @f |
||
3259 | mov eax,ted_help_id |
||
3260 | ColToIndexOffset eax,edx |
||
1457 | IgorA | 3261 | |
1458 | IgorA | 3262 | ;SetCoordinates |
3263 | mov ebx,ted_wnd_l |
||
3264 | add ebx,ted_rec_l |
||
3265 | shl ebx,16 |
||
3266 | add ebx,ted_wnd_t |
||
3267 | add ebx,13 ;=3+10 |
||
1457 | IgorA | 3268 | |
1458 | IgorA | 3269 | ;SetTextColor |
3270 | xor eax,eax |
||
3271 | mov al,byte[edx+MAX_COLOR_WORD_LEN+6] |
||
3272 | shl ax,2 |
||
3273 | mov ecx,ted_text_colors |
||
3274 | add ecx,eax |
||
3275 | mov ecx,dword[ecx] |
||
3276 | or ecx,0xc0000000 ;SetTextStyles |
||
3277 | mov esi,edi |
||
3278 | mov edi,ted_color_wnd_work |
||
3279 | mov eax,4 |
||
3280 | int 0x40 |
||
3281 | mov edi,esi |
||
1457 | IgorA | 3282 | |
1458 | IgorA | 3283 | ;*** draw help string *** |
3284 | mov ecx,ted_color_wnd_bord |
||
3285 | or ecx,0x80000000 |
||
3286 | mov edx,dword[edx+MAX_COLOR_WORD_LEN] |
||
3287 | cmp edx,0 |
||
3288 | je @f |
||
3289 | add edx,ted_help_text_f1 |
||
3290 | add ebx,0x500000 |
||
3291 | int 0x40 |
||
3292 | @@: |
||
3293 | popad |
||
3294 | ret |
||
1457 | IgorA | 3295 | endp |
3296 | |||
3297 | ;input: |
||
3298 | ; edi = pointer to tedit struct |
||
3299 | align 4 |
||
3300 | proc ted_draw_line_numbers |
||
3301 | pushad |
||
3302 | |||
3303 | ;top panel with caption |
||
3304 | mov ebx,ted_wnd_l |
||
3305 | ; add ebx,ted_rec_l |
||
3306 | shl ebx,16 |
||
3307 | add ebx,ted_wnd_w |
||
3308 | ; sub ebx,ted_rec_l |
||
3309 | mov edx,ted_color_wnd_work |
||
3310 | mov ecx,ted_wnd_t |
||
3311 | shl ecx,16 |
||
3312 | add ecx,ted_rec_t |
||
3313 | mov eax,13 |
||
3314 | mov edx,ted_color_wnd_capt |
||
3315 | int 0x40 |
||
3316 | |||
3317 | ;line numbers |
||
3318 | mov ebx,0x40000 ;format |
||
3319 | mov ecx,ted_scr_w |
||
3320 | mov ecx,dword[ecx+sb_offs_position] |
||
3321 | inc ecx |
||
3322 | mov edx,3 |
||
3323 | add edx,ted_wnd_l |
||
3324 | rol edx,16 |
||
3325 | add edx,ted_wnd_t |
||
3326 | add edx,ted_rec_t |
||
3327 | @@: |
||
3328 | |||
3329 | push ebx ecx edx |
||
3330 | ;left panel with numbers |
||
3331 | mov ebx,ted_wnd_l |
||
3332 | shl ebx,16 |
||
3333 | add ebx,ted_rec_l |
||
3334 | mov ecx,ted_rec_h |
||
3335 | rol ecx,16 |
||
3336 | mov cx,dx |
||
3337 | rol ecx,16 |
||
3338 | mov eax,13 |
||
3339 | mov edx,ted_color_wnd_capt |
||
3340 | int 0x40 ;рисуем прямоугольник под номером строки |
||
3341 | pop edx ecx ebx |
||
3342 | |||
3343 | mov eax,47 |
||
3344 | mov esi,ted_color_wnd_bord |
||
3345 | int 0x40 ;рисуем номер строки |
||
3346 | inc ecx |
||
3347 | add edx,ted_rec_h |
||
3348 | sub edx,ted_wnd_t |
||
3349 | mov esi,edx |
||
3350 | and esi,0xffff |
||
3351 | cmp esi,ted_wnd_h |
||
3352 | jge @f |
||
3353 | add edx,ted_wnd_t |
||
3354 | jmp @b |
||
3355 | @@: |
||
3356 | |||
3357 | popad |
||
3358 | ret |
||
3359 | endp |
||
3360 | |||
3361 | ;output: |
||
3362 | ; ah = symbol |
||
3363 | align 4 |
||
3364 | proc KeyConvertToASCII, table:dword |
||
3365 | push ebx |
||
3366 | mov ebx,dword[table] ;convert scan to ascii |
||
3367 | ror ax,8 |
||
3368 | xor ah,ah |
||
3369 | add bx,ax |
||
3370 | mov ah,byte[ebx] |
||
3371 | pop ebx |
||
3372 | ret |
||
3373 | endp |
||
3374 | |||
3375 | align 4 |
||
3376 | proc ted_draw_cur_line, edit:dword |
||
3377 | pushad |
||
3378 | mov edi,dword[edit] |
||
3379 | |||
3380 | mov ebx,ted_wnd_l |
||
3381 | add ebx,ted_rec_l |
||
3382 | shl ebx,16 |
||
3383 | mov eax,ted_cur_y |
||
3384 | imul eax,ted_rec_h |
||
3385 | mov bx,ax |
||
3386 | add ebx,ted_wnd_t |
||
3387 | add ebx,ted_rec_t ;ebx - координаты для прямоугольника очистки линии |
||
3388 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
3389 | |||
3390 | call ted_sel_normalize ;need before draw select |
||
3391 | mov ecx,ted_cur_y |
||
3392 | mov eax,ted_scr_w |
||
3393 | add ecx,dword[eax+sb_offs_position] |
||
3394 | stdcall ted_clear_line_before_draw,edi,ebx,1,ecx |
||
3395 | |||
3396 | mov eax,ted_scr_h |
||
3397 | mov esi,dword[eax+sb_offs_position] |
||
3398 | call ted_get_pos_by_coords |
||
3399 | |||
3400 | cmp ted_gp_opt,2 |
||
3401 | jne .no_draw_text |
||
3402 | ; mov eax,4 ;draw text |
||
3403 | call ted_get_symb_color |
||
3404 | mov esi,1 ;draw 1 symbol |
||
3405 | @@: |
||
3406 | ;call ted_iterat_next |
||
3407 | cmp edx,ted_tex_1 |
||
3408 | jle .no_draw_text |
||
3409 | |||
3410 | ; *** цветовая разметка |
||
3411 | cmp ted_mode_color,0 |
||
3412 | je .no_col_change |
||
3413 | cmp byte[edx+1],0 |
||
3414 | je .no_col_change |
||
3415 | call ted_get_symb_color |
||
3416 | .no_col_change: |
||
3417 | |||
3418 | mov eax,4 ;draw text |
||
3419 | cmp byte [edx],13 |
||
3420 | jne .no_13 |
||
3421 | cmp ted_mode_invis,1 |
||
3422 | jne .no_draw_text |
||
3423 | push edx |
||
3424 | mov edx,edi |
||
3425 | add edx,ted_offs_symbol_new_line |
||
3426 | int 0x40 |
||
3427 | pop edx |
||
3428 | jmp .no_draw_text |
||
3429 | .no_13: |
||
3430 | |||
3431 | int 0x40 |
||
3432 | ror ebx,16 |
||
3433 | add ebx,ted_rec_w |
||
3434 | mov eax,ted_wnd_w |
||
3435 | add eax,ted_wnd_l ;ax = отступ по оси x |
||
3436 | cmp bx,ax |
||
3437 | jge .no_draw_text ;Opt |
||
3438 | ror ebx,16 |
||
3439 | call ted_iterat_next |
||
3440 | jmp @b |
||
3441 | .no_draw_text: |
||
3442 | |||
3443 | call ted_draw_main_cursor |
||
3444 | popad |
||
3445 | ret |
||
3446 | endp |
||
3447 | |||
3448 | ;input: |
||
3449 | ; eax - text need find |
||
3450 | ; bl - first symbol to find |
||
3451 | ; edx - first symbol pointer |
||
3452 | ; edi - pointer to tedit struct |
||
3453 | ;output: |
||
3454 | ; bh - rezult |
||
3455 | ; edx - last text position (if find sucess) |
||
3456 | ; esi - first symbol pointer |
||
3457 | ;description: |
||
3458 | ; Функция проверяет совпадает ли текст в буфере eax |
||
3459 | ; с текстом редактора по указателю edx. |
||
3460 | ; Стандартные функции (напр. strcmp) тут не подойдут, потому что |
||
3461 | ; в памяти редактора текст содержится не в виде ascii строк. |
||
3462 | align 4 |
||
3463 | ted_get_find_rezult: |
||
3464 | push eax |
||
3465 | mov bh,1 |
||
3466 | mov esi,edx ;copy edx |
||
3467 | @@: |
||
3468 | cmp byte[edx],bl |
||
3469 | jne .no_text |
||
3470 | |||
3471 | inc eax ;*** get next symbol (in find text) *** |
||
3472 | mov bl,byte[eax] |
||
3473 | cmp bl,0 |
||
3474 | je @f ;end of find text |
||
3475 | |||
3476 | call ted_iterat_next ;*** get next symbol (in editor text) *** |
||
3477 | cmp edx,ted_tex_1 |
||
3478 | jle @f ;end of editor text |
||
3479 | |||
3480 | jmp @b |
||
3481 | .no_text: |
||
3482 | xor bh,bh |
||
3483 | mov edx,esi ;restore edx |
||
3484 | @@: |
||
3485 | pop eax |
||
3486 | mov bl,byte[eax] ;restore bl |
||
3487 | ret |
||
3488 | |||
3489 | ;input: |
||
3490 | ; clear_o - если =1 очистить одну строку, =0 очистить все строки окна до низу |
||
3491 | align 4 |
||
3492 | proc ted_clear_line_before_draw, edit:dword, coords:dword, clear_o:dword, numb_lin:dword |
||
3493 | pushad |
||
3494 | mov edi,dword[edit] |
||
3495 | mov ebx,dword[coords] ;ebx = x*2^16+y coords to left up point clear line |
||
3496 | mov esi,dword[numb_lin] ;esi - number text line |
||
3497 | |||
3498 | sub ebx,0x10001 ;отнимаем отступы для выравнивания буквы по центру |
||
3499 | cmp dword[clear_o],0 |
||
3500 | jne @f |
||
3501 | add ebx,ted_rec_h |
||
3502 | inc esi |
||
3503 | ror ebx,16 |
||
3504 | xor bx,bx |
||
3505 | add ebx,ted_wnd_l |
||
3506 | add ebx,ted_rec_l ;bx = ted_wnd_l+ted_rec_l |
||
3507 | ror ebx,16 |
||
3508 | @@: |
||
3509 | |||
3510 | mov eax,ted_wnd_h |
||
3511 | add eax,ted_wnd_t |
||
3512 | cmp ax,bx |
||
3513 | jl .no_clear |
||
3514 | sub ax,bx |
||
3515 | |||
3516 | mov cx,bx |
||
3517 | shl ecx,16 |
||
3518 | |||
3519 | xor bx,bx |
||
3520 | add ebx,ted_wnd_w |
||
3521 | sub ebx,ted_rec_l |
||
3522 | xor cx,cx |
||
3523 | add ecx,ted_rec_h |
||
3524 | mov edx,ted_color_wnd_work |
||
3525 | |||
3526 | cmp dword[clear_o],0 |
||
3527 | je .pusto |
||
3528 | cmp ax,cx |
||
3529 | jge @f |
||
3530 | .pusto: |
||
3531 | mov cx,ax |
||
3532 | @@: |
||
3533 | |||
3534 | call ted_is_select |
||
3535 | cmp al,0 |
||
3536 | je @f |
||
3537 | cmp ted_seln_y0,esi |
||
3538 | jg @f |
||
3539 | cmp ted_seln_y1,esi |
||
3540 | jl @f |
||
3541 | mov edx,ted_color_select ;draw selected line |
||
3542 | @@: |
||
3543 | |||
3544 | mov eax,13 ;rect |
||
3545 | int 0x40 |
||
3546 | |||
3547 | call ted_is_select |
||
3548 | cmp al,0 |
||
3549 | je .no_clear |
||
3550 | |||
3551 | mov al,13 ;rect |
||
3552 | xor cx,cx |
||
3553 | add ecx,ted_rec_h |
||
3554 | cmp ted_seln_y0,esi |
||
3555 | jne @f |
||
3556 | push bx esi |
||
3557 | mov edx,ted_seln_x0 ; верхняя полоса (затирает слева) |
||
3558 | mov esi,ted_scr_h |
||
3559 | cmp edx,dword[esi+sb_offs_position] |
||
3560 | jle .in_wnd |
||
3561 | sub edx,dword[esi+sb_offs_position] |
||
3562 | imul edx,ted_rec_w |
||
3563 | mov bx,dx |
||
3564 | jmp .no_wnd |
||
3565 | .in_wnd: |
||
3566 | mov bx,0 |
||
3567 | .no_wnd: |
||
3568 | mov edx,ted_color_wnd_work |
||
3569 | int 0x40 |
||
3570 | pop esi bx |
||
3571 | @@: |
||
3572 | cmp ted_seln_y1,esi |
||
3573 | jne @f |
||
3574 | push esi |
||
3575 | mov edx,ted_seln_x1 ; нижняя полоса (затирает справа) |
||
3576 | mov esi,ted_scr_h |
||
3577 | cmp edx,dword[esi+sb_offs_position] |
||
3578 | jle .in_wnd2 |
||
3579 | sub edx,dword[esi+sb_offs_position] |
||
3580 | imul edx,ted_rec_w |
||
3581 | sub bx,dx |
||
3582 | shl edx,16 |
||
3583 | add ebx,edx |
||
3584 | .in_wnd2: |
||
3585 | |||
3586 | mov edx,ted_color_wnd_work |
||
3587 | int 0x40 |
||
3588 | pop esi |
||
3589 | @@: |
||
3590 | |||
3591 | .no_clear: |
||
3592 | popad |
||
3593 | ret |
||
3594 | endp |
||
3595 | |||
3596 | ;input: |
||
3597 | ; edi = pointer to tedit struct |
||
3598 | ;output: |
||
3599 | ; ecx = новый цвет символа |
||
3600 | ; edx = pointer to symbol |
||
3601 | ; edx = 0 if text not in screen |
||
3602 | align 4 |
||
3603 | ted_get_first_visible_pos: |
||
3604 | push eax ecx |
||
3605 | mov eax,ted_scr_w |
||
3606 | mov edx,ted_tex |
||
3607 | xor ecx,ecx |
||
3608 | @@: |
||
3609 | cmp ecx,dword[eax+sb_offs_position] |
||
3610 | je @f |
||
3611 | call ted_iterat_next |
||
3612 | cmp edx,ted_tex_1 |
||
3613 | jle @f |
||
3614 | cmp byte [edx],13 |
||
3615 | jne @b |
||
3616 | inc ecx |
||
3617 | jmp @b |
||
3618 | @@: |
||
3619 | |||
3620 | cmp ecx,dword[eax+sb_offs_position] |
||
3621 | je @f |
||
3622 | xor edx,edx |
||
3623 | @@: |
||
3624 | cmp ecx,dword[eax+sb_offs_max_area] |
||
3625 | jle @f |
||
3626 | mov dword[eax+sb_offs_max_area],ecx |
||
3627 | @@: |
||
3628 | pop ecx eax |
||
3629 | call ted_opt_draw_line_left |
||
3630 | ret |
||
3631 | |||
3632 | ;input: |
||
3633 | ; edx = pointer to symbol |
||
3634 | ; edi = pointer to tedit struct |
||
3635 | ;output: |
||
3636 | ; ecx = цвет символа |
||
3637 | ; edx = указатель на первый левый символ |
||
3638 | ;description: |
||
3639 | ; функция нужна для оптимизации вывода текста |
||
3640 | align 4 |
||
3641 | proc ted_opt_draw_line_left |
||
3642 | push ebx |
||
3643 | |||
3644 | mov ebx,ted_scr_h |
||
3645 | mov ebx,dword[ebx+sb_offs_position] |
||
3646 | cmp ebx,0 |
||
3647 | je .ret_f |
||
3648 | push eax |
||
3649 | mov eax,edx |
||
3650 | |||
3651 | cmp edx,ted_tex |
||
3652 | jne @f |
||
3653 | call ted_iterat_next |
||
3654 | jmp .beg_cycle |
||
3655 | @@: |
||
3656 | |||
3657 | cmp ebx,0 |
||
3658 | je @f |
||
3659 | |||
3660 | cmp byte[edx],13 |
||
3661 | jne @f |
||
3662 | call ted_iterat_next |
||
3663 | .beg_cycle: |
||
3664 | @@: |
||
3665 | cmp edx,ted_tex_1 |
||
3666 | jle @f |
||
3667 | cmp byte[edx],13 |
||
3668 | je @f |
||
3669 | cmp ebx,0 |
||
3670 | je @f |
||
3671 | ;-------------------------------------- |
||
3672 | xor eax,eax ;eax будет меняться |
||
3673 | mov al,byte[edx+1] |
||
3674 | cmp al,0 |
||
3675 | je .no_color |
||
3676 | cmp eax,ted_colors_text_count |
||
3677 | jge .no_color |
||
3678 | xor ecx,ecx |
||
3679 | mov cl,byte[edx+1] |
||
3680 | shl cx,2 |
||
3681 | add ecx,ted_text_colors |
||
3682 | mov ecx,dword[ecx] |
||
3683 | .no_color: |
||
3684 | ;-------------------------------------- |
||
3685 | mov eax,edx |
||
3686 | call ted_iterat_next |
||
3687 | dec ebx |
||
3688 | jmp @b |
||
3689 | @@: |
||
3690 | mov edx,eax |
||
3691 | pop eax |
||
3692 | .ret_f: |
||
3693 | call ted_get_symb_color |
||
3694 | pop ebx |
||
3695 | ret |
||
3696 | endp |
||
3697 | |||
3698 | ;input: |
||
3699 | ; edx = pointer to symbol |
||
3700 | ; edi = pointer to tedit struct |
||
3701 | ;output: |
||
3702 | ; ecx = symbol color |
||
3703 | ; edx = pointer to 13 symbol |
||
3704 | ;description: |
||
3705 | ; функция нужна для оптимизации вывода текста |
||
3706 | align 4 |
||
3707 | proc ted_opt_draw_line_right |
||
3708 | push eax |
||
3709 | mov eax,edx |
||
3710 | @@: |
||
3711 | cmp edx,ted_tex_1 |
||
3712 | jle @f |
||
3713 | cmp byte[edx],13 |
||
3714 | je @f |
||
3715 | mov eax,edx |
||
3716 | call ted_iterat_next |
||
3717 | jmp @b |
||
3718 | @@: |
||
3719 | mov edx,eax ;perv sumbol |
||
3720 | call ted_get_symb_color |
||
3721 | |||
3722 | pop eax |
||
3723 | ret |
||
3724 | endp |
||
3725 | |||
3726 | align 4 |
||
3727 | proc ted_mouse, edit:dword |
||
3728 | pushad |
||
3729 | mov edi,dword[edit] |
||
3730 | |||
3731 | ;обрабатываем скроллинги |
||
3732 | mov edx,ted_scr_h |
||
3733 | mov ecx,ted_scr_w |
||
3734 | |||
3735 | cmp word[edx+sb_offs_delta2],0 |
||
3736 | jne .horizontal |
||
3737 | |||
3738 | mov eax,dword[ecx+sb_offs_max_area] |
||
3739 | cmp eax,dword[ecx+sb_offs_cur_area] |
||
3740 | jbe .horizontal |
||
3741 | ; mouse event for Vertical ScrollBar |
||
3742 | stdcall scroll_bar_vertical.mouse,ecx ;[scrollbar_ver_mouse] |
||
3743 | cmp dword[ecx+sb_offs_redraw],0 |
||
3744 | je @f |
||
3745 | mov dword[ecx+sb_offs_redraw],0 |
||
3746 | stdcall ted_draw,edi |
||
3747 | jmp .no_in_wnd |
||
3748 | @@: |
||
3749 | cmp word[ecx+sb_offs_delta2],0 |
||
3750 | jne .no_in_wnd |
||
3751 | .horizontal: |
||
3752 | mov eax,dword[edx+sb_offs_max_area] |
||
3753 | cmp eax,dword[edx+sb_offs_cur_area] |
||
3754 | jbe .other |
||
3755 | ; mouse event for Horizontal ScrollBar |
||
3756 | stdcall scroll_bar_horizontal.mouse,edx ;[scrollbar_hor_mouse] |
||
3757 | cmp dword[edx+sb_offs_redraw],0 |
||
3758 | je .other |
||
3759 | mov dword[edx+sb_offs_redraw],0 |
||
3760 | stdcall ted_draw,edi |
||
3761 | jmp .no_in_wnd |
||
3762 | .other: |
||
3763 | cmp word[ecx+sb_offs_delta2],0 |
||
3764 | jne .no_in_wnd |
||
3765 | cmp word[edx+sb_offs_delta2],0 |
||
3766 | jne .no_in_wnd |
||
3767 | |||
3768 | ;обрабатываем окно редактора |
||
3769 | mcall 37,2 ;get mouse buttons |
||
3770 | cmp al,1 |
||
3771 | jne @f |
||
3772 | mcall 37,1 ;get mouse coords |
||
3773 | mov ebx,ted_wnd_t |
||
3774 | add ebx,ted_rec_t |
||
3775 | cmp ax,bx |
||
3776 | jl @f ;y_mouse |
||
3777 | |||
3778 | sub ebx,ted_rec_t |
||
3779 | add ebx,ted_wnd_h |
||
3780 | cmp bx,ax |
||
3781 | jl @f ;y_mouse>y_wnd |
||
3782 | |||
3783 | mov ebx,ted_wnd_l |
||
3784 | add ebx,ted_rec_l |
||
3785 | mov ecx,eax |
||
3786 | shr ecx,16 |
||
3787 | cmp cx,bx |
||
3788 | jl @f ;x_mouse |
||
3789 | |||
3790 | sub ebx,ted_rec_l |
||
3791 | add ebx,ted_wnd_w |
||
3792 | cmp bx,cx |
||
3793 | jl @f ;x_mouse>x_wnd |
||
3794 | |||
3795 | call ted_draw_cursor_sumb |
||
3796 | call ted_wnd_main_click |
||
3797 | jmp .no_in_wnd |
||
3798 | @@: |
||
1458 | IgorA | 3799 | mov edx,ted_el_focus |
3800 | cmp dword[edx],edi |
||
3801 | jne @f |
||
3802 | call ted_wnd_main_mouse_scroll ;смотрим на прокрутку колеса мыши |
||
3803 | @@: |
||
1457 | IgorA | 3804 | cmp ted_drag_m,0 |
3805 | je .no_in_wnd |
||
3806 | mov ted_drag_m,0 |
||
3807 | stdcall ted_draw,edi |
||
3808 | cmp ted_fun_draw_panel_buttons,0 |
||
3809 | je .no_in_wnd |
||
3810 | call ted_fun_draw_panel_buttons |
||
3811 | .no_in_wnd: |
||
3812 | popad |
||
3813 | ret |
||
3814 | endp |
||
3815 | |||
3816 | ;input: |
||
3817 | ; eax -> (x,y) |
||
3818 | ; edi -> указатель на структуру tedit |
||
3819 | ;description: |
||
3820 | ; функция вызывется при нажатии кнопкой мыши и попадении курсором в окно редактора |
||
3821 | align 4 |
||
3822 | ted_wnd_main_click: |
||
1458 | IgorA | 3823 | push ebx ecx edx |
3824 | mov ebx,ted_el_focus |
||
3825 | mov dword[ebx],edi ;ставим фокус |
||
1457 | IgorA | 3826 | |
3827 | push eax |
||
3828 | shr eax,16 |
||
3829 | and eax,0xffff |
||
3830 | sub eax,ted_wnd_l |
||
3831 | sub eax,ted_rec_l |
||
3832 | |||
3833 | xor edx,edx |
||
3834 | mov ecx,ted_rec_w |
||
3835 | div cx |
||
3836 | ;inc eax |
||
3837 | mov ebx,ted_scr_h |
||
3838 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
3839 | jle @f |
||
3840 | mov eax,dword[ebx+sb_offs_cur_area] |
||
3841 | @@: |
||
3842 | ;dec eax |
||
3843 | mov ted_cur_x,eax |
||
3844 | pop eax |
||
3845 | |||
3846 | push eax |
||
3847 | and eax,0xffff |
||
3848 | sub eax,ted_wnd_t |
||
3849 | sub eax,ted_rec_t |
||
3850 | |||
3851 | xor edx,edx |
||
3852 | mov ecx,ted_rec_h |
||
3853 | div cx |
||
3854 | inc eax |
||
3855 | mov ebx,ted_scr_w |
||
3856 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
3857 | jle @f |
||
3858 | mov eax,dword[ebx+sb_offs_cur_area] |
||
3859 | @@: |
||
3860 | dec eax |
||
3861 | mov ted_cur_y,eax |
||
3862 | pop eax |
||
3863 | |||
1458 | IgorA | 3864 | cmp ted_drag_m,0 |
3865 | je @f |
||
3866 | call ted_sel_move |
||
3867 | jmp .sel_move |
||
3868 | @@: |
||
3869 | mov ted_drag_m,1 |
||
3870 | call ted_sel_start |
||
3871 | .sel_move: |
||
3872 | pop edx ecx ebx |
||
3873 | ret |
||
1457 | IgorA | 3874 | |
3875 | ;input: |
||
3876 | ; edi = pointer to tedit struct |
||
3877 | align 4 |
||
3878 | ted_wnd_main_mouse_scroll: |
||
3879 | push eax ebx ecx |
||
1458 | IgorA | 3880 | mcall 37,7 ;прокрутка колеса мыши |
1457 | IgorA | 3881 | cmp ax,0 |
3882 | je .no_scroll |
||
3883 | mov ecx,ted_scr_w |
||
3884 | mov ebx,dword[ecx+sb_offs_position] ;copy old scroll position |
||
3885 | and eax,0xffff |
||
3886 | btr ax,15 |
||
3887 | jae @f |
||
3888 | or eax,0xffff8000 |
||
1458 | IgorA | 3889 | @@: |
3890 | add dword[ecx+sb_offs_position],eax |
||
1457 | IgorA | 3891 | |
1458 | IgorA | 3892 | mov eax,[ecx+sb_offs_position] |
3893 | cmp eax,[ecx+sb_offs_max_area] |
||
3894 | jb @f |
||
3895 | mov dword[ecx+sb_offs_position],ebx ;if scroll position out of range |
||
3896 | jmp .no_scroll |
||
3897 | @@: |
||
3898 | stdcall ted_draw,edi |
||
1457 | IgorA | 3899 | .no_scroll: |
3900 | pop ecx ebx eax |
||
3901 | ret |
||
3902 | |||
3903 | align 4 |
||
3904 | proc ted_but_save_file, edit:dword, file:dword, f_name:dword |
||
3905 | pushad |
||
3906 | mov edi,dword[edit] |
||
3907 | |||
3908 | stdcall ted_can_save,edi |
||
3909 | cmp al,0 |
||
3910 | je .no_save |
||
3911 | |||
3912 | mov ecx,ted_max_chars |
||
3913 | call mem_Alloc |
||
3914 | push eax ;запоминаем указатель на выделенную память |
||
3915 | |||
3916 | mov edx,ted_tex |
||
3917 | xor ecx,ecx |
||
3918 | @@: |
||
3919 | call ted_iterat_next |
||
3920 | cmp edx,ted_tex_1 |
||
3921 | jle @f ;edx = ted_tex or edx = ted_tex+sizeof.symbol |
||
3922 | mov bl,[edx] |
||
3923 | mov byte[eax],bl |
||
3924 | inc eax |
||
3925 | inc ecx |
||
3926 | jmp @b |
||
3927 | @@: |
||
3928 | |||
3929 | cmp ecx,0 |
||
3930 | je @f |
||
3931 | mov ebx,dword[file] |
||
3932 | pop eax ;записываем указатель на выделенную память |
||
3933 | mov dword[ebx+16],eax |
||
3934 | push eax ;обратно запоминаем указатель на выделенную память |
||
3935 | mov eax,70 |
||
3936 | mov dword[ebx], 2 |
||
3937 | mov dword[ebx+4], 0 |
||
3938 | mov dword[ebx+8], 0 |
||
3939 | mov dword[ebx+12], ecx |
||
3940 | mov byte[ebx+20], 0 |
||
3941 | push dword[f_name] |
||
3942 | pop dword[ebx+21] |
||
3943 | int 0x40 |
||
3944 | |||
3945 | mov ted_err_save,al |
||
3946 | |||
3947 | cmp eax,0 |
||
3948 | je .no_msg |
||
3949 | ; cmp eax,6 |
||
3950 | ; je @f |
||
3951 | cmp ax,10 |
||
3952 | jl .zifra_0_9 |
||
3953 | mov al,'?' |
||
3954 | sub ax,48 |
||
3955 | .zifra_0_9: |
||
3956 | add ax,48 |
||
3957 | cmp ted_fun_save_err,0 |
||
3958 | je @f |
||
3959 | call ted_fun_save_err |
||
3960 | jmp @f |
||
3961 | .no_msg: |
||
3962 | m2m ted_tim_ls,ted_tim_ch |
||
3963 | @@: |
||
3964 | |||
3965 | pop ecx ;записываем указатель на выделенную память |
||
3966 | call mem_Free |
||
3967 | .no_save: |
||
3968 | popad |
||
3969 | ret |
||
3970 | endp |
||
3971 | } |