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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1457 | IgorA | 1 | ; макрос для системной библиотеки box_lib.obj |
| 2 | ; элемент TextEditor для Kolibri OS |
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| 4252 | IgorA | 3 | ; файл последний раз изменялся 18.11.2013 IgorA |
| 1457 | IgorA | 4 | ; на код применена GPL2 лицензия |
| 5 | |||
| 6 | ;input: |
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| 7 | ; edi = pointer to tedit struct |
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| 8 | ; reg = index |
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| 9 | ;output: |
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| 10 | ; reg = pointer to 'tex' struct |
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| 11 | macro ConvertIndexToPointer reg { |
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| 12 | imul reg,sizeof.symbol |
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| 13 | add reg,ted_tex |
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| 14 | } |
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| 15 | |||
| 16 | ;--- out_reg = ted_key_words_data[ind_reg].Text[0] --- |
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| 17 | macro ColToIndexOffset ind_reg,out_reg { |
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| 18 | mov out_reg,ind_reg |
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| 19 | imul out_reg,sizeof.TexColViv |
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| 20 | add out_reg,ted_key_words_data |
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| 21 | } |
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| 22 | |||
| 23 | macro use_text_edit |
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| 24 | { |
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| 25 | TED_PANEL_NULL equ 0 ;нет открытой панели |
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| 26 | TED_PANEL_FIND equ 1 ;панель поиска |
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| 27 | TED_PANEL_SYNTAX equ 2 ;панель выбора файлов подсветки |
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| 28 | TED_PANEL_WIDTH equ 150 ;ширина панели |
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| 29 | |||
| 30 | MAX_COLOR_WORD_LEN equ 40 |
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| 31 | ;------------------------------------------------------------------------------ |
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| 32 | struct TexSelect |
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| 33 | x0 dd ? |
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| 34 | y0 dd ? |
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| 35 | x1 dd ? |
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| 36 | y1 dd ? |
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| 37 | ends |
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| 38 | |||
| 39 | struct TexColViv |
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| 2102 | IgorA | 40 | Text rb MAX_COLOR_WORD_LEN ; слово для подсветки |
| 41 | f1 dd 0 ; справка по слову |
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| 42 | flags db ? ; f1+4 флаги используемые при выделении |
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| 43 | endc db ? ; f1+5 символ конца выделения (используется при flags&4) |
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| 44 | escc db ? ; f1+6 экранирующий символ (используется при flags&4) |
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| 45 | color db ? ; f1+7 номер цвета |
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| 1457 | IgorA | 46 | ends |
| 47 | |||
| 48 | struct symbol |
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| 49 | c db ? ; +0 символ |
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| 50 | col db ? ; +1 цвет |
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| 51 | perv dd ? ; +2 |
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| 52 | next dd ? ; +6 указатели |
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| 53 | tc dd ? ; +10 врем. создания |
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| 54 | td dd ? ; +14 врем. удаления |
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| 55 | ends |
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| 56 | ;------------------------------------------------------------------------------ |
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| 57 | |||
| 1464 | IgorA | 58 | ted_symbol_tab db 26 ;ascii код стрелки вправо, используется для рисования табуляции в режиме показа невидимых символов |
| 1458 | IgorA | 59 | |
| 1457 | IgorA | 60 | if lang eq ru |
| 61 | |||
| 62 | txtRow db 'Строка',0 |
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| 63 | txtCol db 'Знак',0 |
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| 64 | txtOtm db 'Отмены',0 |
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| 65 | txtBuf db 'Буфер:',0 |
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| 66 | |||
| 67 | else |
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| 68 | |||
| 69 | txtRow db 'Rows',0 |
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| 70 | txtCol db 'Cols',0 |
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| 71 | txtOtm db 'Undo',0 |
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| 72 | txtBuf db 'Buffer:',0 |
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| 73 | |||
| 74 | end if |
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| 75 | |||
| 1464 | IgorA | 76 | ;EvChar - таблица для фильтрования добавляемых символов, что-бы не попали лишние знаки |
| 1457 | IgorA | 77 | align 4 |
| 1458 | IgorA | 78 | EvChar db 0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0 |
| 1457 | IgorA | 79 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
| 80 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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| 81 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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| 82 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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| 83 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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| 84 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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| 85 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 |
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| 86 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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| 87 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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| 88 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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| 89 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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| 90 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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| 91 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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| 92 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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| 93 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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| 94 | |||
| 95 | KM_SHIFT equ 0x00010000 |
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| 96 | KM_CTRL equ 0x00020000 |
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| 97 | KM_ALT equ 0x00040000 |
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| 98 | KM_NUMLOCK equ 0x00080000 |
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| 99 | |||
| 100 | ; KEY CODES |
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| 101 | KEY_F1 equ 0x0000003B |
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| 102 | KEY_F2 equ 0x0000003C |
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| 103 | KEY_F3 equ 0x0000003D |
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| 104 | |||
| 105 | |||
| 106 | |||
| 107 | align 4 |
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| 108 | proc ted_init, edit:dword |
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| 1458 | IgorA | 109 | push eax ecx edi |
| 110 | mov edi,dword[edit] |
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| 1457 | IgorA | 111 | |
| 1458 | IgorA | 112 | mov ecx,sizeof.symbol |
| 113 | imul ecx,ted_max_chars |
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| 1489 | IgorA | 114 | invoke mem.alloc,ecx ;выделяем память |
| 1458 | IgorA | 115 | mov ted_tex,eax |
| 116 | mov ted_tex_1,eax |
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| 117 | add ted_tex_1,sizeof.symbol |
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| 118 | add eax,ecx |
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| 119 | mov ted_tex_end,eax |
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| 1457 | IgorA | 120 | |
| 1458 | IgorA | 121 | stdcall ted_clear, edi,1 |
| 1457 | IgorA | 122 | |
| 123 | ;------------------------------------------------- |
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| 1458 | IgorA | 124 | mov ecx,1024 ;1024 - для массива ted_arr_key_pos |
| 125 | add ecx,ted_syntax_file_size |
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| 1489 | IgorA | 126 | invoke mem.alloc,ecx |
| 1458 | IgorA | 127 | mov ted_arr_key_pos,eax |
| 128 | add eax,1024 |
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| 129 | mov ted_syntax_file,eax |
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| 1457 | IgorA | 130 | |
| 1458 | IgorA | 131 | stdcall ted_init_scroll_bars,edi,3 |
| 132 | pop edi ecx eax |
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| 133 | ret |
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| 1457 | IgorA | 134 | endp |
| 135 | |||
| 1458 | IgorA | 136 | MIN_W_SCRL_ARE equ 3 ;минимальная отображаемая область для верт. скроллинга |
| 137 | MIN_H_SCRL_ARE equ 3 ;минимальная отображаемая область для гориз. скроллинга |
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| 138 | ;input: |
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| 1459 | IgorA | 139 | ; opt = 1 - менять цвет скроллингов, 2 - изменились размеры окна, |
| 140 | ; 4 - изменились размеры документа |
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| 1457 | IgorA | 141 | align 4 |
| 1458 | IgorA | 142 | proc ted_init_scroll_bars, edit:dword, opt:dword |
| 143 | pushad |
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| 1459 | IgorA | 144 | mov edi,dword[edit] |
| 1458 | IgorA | 145 | mov esi,ted_scr_w |
| 146 | mov ebx,ted_scr_h |
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| 147 | bt dword[opt],0 |
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| 148 | jae @f |
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| 149 | mov ecx,ted_color_wnd_work |
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| 150 | mov dword[esi+sb_offs_bckg_col],ecx |
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| 151 | mov dword[ebx+sb_offs_bckg_col],ecx |
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| 152 | mov ecx,ted_color_wnd_capt |
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| 153 | mov dword[esi+sb_offs_frnt_col],ecx |
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| 154 | mov dword[ebx+sb_offs_frnt_col],ecx |
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| 155 | mov ecx,ted_color_wnd_bord |
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| 156 | mov dword[esi+sb_offs_line_col],ecx |
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| 157 | mov dword[ebx+sb_offs_line_col],ecx |
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| 158 | @@: |
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| 1459 | IgorA | 159 | bt dword[opt],2 ; изменились размеры документа ? |
| 160 | jae .doc_resize |
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| 161 | call ted_get_num_lines |
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| 162 | cmp eax,100 |
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| 163 | jge @f |
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| 164 | mov eax,100 |
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| 165 | @@: |
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| 166 | mov dword[esi+sb_offs_max_area],eax |
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| 167 | .doc_resize: |
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| 168 | bt dword[opt],1 ; изменились размеры окна ? |
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| 1458 | IgorA | 169 | jae .no_size |
| 170 | mov edx,ted_wnd_l |
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| 171 | add edx,ted_rec_l |
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| 172 | mov word[ebx+sb_offs_start_x],dx ;выставляем левый отступ гориз. скроллинга |
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| 173 | mov eax,ted_wnd_h ;calculate lines in page |
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| 174 | mov edx,ted_wnd_t |
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| 175 | add edx,eax |
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| 176 | mov word[ebx+sb_offs_start_y],dx ;выставляем верхний отступ гориз. скроллинга |
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| 177 | sub eax,ted_rec_t |
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| 178 | xor edx,edx |
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| 179 | mov ecx,ted_rec_h |
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| 180 | div ecx |
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| 181 | cmp eax,MIN_W_SCRL_ARE |
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| 182 | jg @f |
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| 183 | mov eax,MIN_W_SCRL_ARE |
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| 184 | @@: |
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| 185 | mov dword[esi+sb_offs_cur_area],eax |
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| 186 | |||
| 187 | mov eax,ted_wnd_w ;calculate cols in page |
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| 188 | mov edx,ted_wnd_l ;левый отступ окна |
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| 189 | add edx,eax ;добавляем ширину окна |
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| 190 | mov word[esi+sb_offs_start_x],dx ;выставляем левый отступ верт. скроллинга |
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| 191 | mov edx,ted_wnd_t |
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| 192 | mov word[esi+sb_offs_start_y],dx ;выставляем верхний отступ верт. скроллинга |
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| 193 | mov edx,ted_wnd_h |
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| 194 | mov word[esi+sb_offs_size_y],dx ;выставляем высоту верт. скроллинга |
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| 195 | sub eax,ted_rec_l |
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| 196 | mov word[ebx+sb_offs_size_x],ax ;выставляем ширину гориз. скроллинга |
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| 197 | xor edx,edx |
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| 198 | mov ecx,ted_rec_w |
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| 199 | div ecx |
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| 200 | cmp eax,MIN_H_SCRL_ARE |
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| 201 | jg @f |
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| 202 | mov eax,MIN_H_SCRL_ARE |
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| 203 | @@: |
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| 204 | dec eax |
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| 205 | mov dword[ebx+sb_offs_cur_area],eax ;устанавливаем число символов, которые влазят в экран для гориз. скроллинга |
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| 206 | .no_size: |
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| 207 | popad |
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| 208 | ret |
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| 209 | endp |
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| 210 | |||
| 211 | align 4 |
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| 1457 | IgorA | 212 | proc ted_delete, edit:dword |
| 1464 | IgorA | 213 | push edi |
| 214 | mov edi,dword[edit] |
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| 1489 | IgorA | 215 | invoke mem.free,ted_tex |
| 216 | invoke mem.free,ted_arr_key_pos ;ted_syntax_file |
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| 1464 | IgorA | 217 | pop edi |
| 218 | ret |
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| 1457 | IgorA | 219 | endp |
| 220 | |||
| 221 | |||
| 222 | ;input: |
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| 223 | ; eax = key kodes |
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| 224 | align 4 |
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| 225 | proc ted_key, edit:dword, table:dword, control:dword |
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| 226 | pushad |
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| 227 | mov edi,dword[edit] |
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| 1458 | IgorA | 228 | mov esi,ted_el_focus |
| 229 | cmp dword[esi],edi |
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| 230 | jne .end_key_fun ;элемент не в фокусе выходим из функции |
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| 1457 | IgorA | 231 | mov esi,dword[control] |
| 232 | |||
| 233 | cmp ah,KEY_F1 ;[F1] |
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| 234 | jne @f |
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| 235 | stdcall ted_show_help_f1,edi |
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| 236 | jmp .end_key_fun |
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| 237 | @@: |
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| 238 | cmp ah,KEY_F3 ;[F3] |
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| 239 | jne @f |
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| 240 | stdcall ted_but_find_next,edi |
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| 241 | jmp .end_key_fun |
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| 242 | @@: |
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| 243 | |||
| 244 | test esi,KM_CTRL ;Ctrl+... |
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| 245 | jz .key_Ctrl |
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| 246 | cmp ah,24 ;Ctrl+O |
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| 247 | jne @f |
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| 248 | cmp ted_fun_on_key_ctrl_o,0 |
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| 249 | je @f |
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| 250 | call ted_fun_on_key_ctrl_o |
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| 251 | @@: |
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| 1458 | IgorA | 252 | cmp ah,31 ;Ctrl+S |
| 253 | jne @f |
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| 254 | cmp ted_fun_on_key_ctrl_s,0 |
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| 255 | je @f |
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| 256 | call ted_fun_on_key_ctrl_s |
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| 257 | @@: |
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| 1457 | IgorA | 258 | cmp ah,33 ;Ctrl+F |
| 259 | jne @f |
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| 260 | cmp ted_panel_id,TED_PANEL_FIND |
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| 261 | je @f |
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| 262 | cmp ted_fun_on_key_ctrl_f,0 |
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| 263 | je @f |
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| 264 | call ted_fun_on_key_ctrl_f |
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| 265 | @@: |
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| 266 | cmp ah,44 ;Ctrl+Z |
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| 267 | jne @f |
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| 268 | stdcall ted_but_undo,edi |
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| 269 | @@: |
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| 270 | cmp ah,46 ;Ctrl+C |
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| 271 | jne @f |
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| 272 | stdcall ted_but_copy,edi |
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| 273 | @@: |
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| 274 | cmp ah,47 ;Ctrl+V |
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| 275 | jne @f |
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| 276 | stdcall ted_but_paste,edi |
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| 277 | @@: |
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| 278 | cmp ah,49 ;Ctrl+N |
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| 279 | jne @f |
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| 280 | cmp ted_fun_on_key_ctrl_n,0 |
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| 281 | je @f |
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| 282 | call ted_fun_on_key_ctrl_n |
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| 283 | @@: |
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| 284 | cmp ah,199 ;Ctrl+Home |
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| 285 | jne @f |
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| 286 | call ted_key_ctrl_home |
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| 287 | @@: |
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| 288 | jmp .end_key_fun |
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| 289 | .key_Ctrl: |
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| 290 | |||
| 1458 | IgorA | 291 | test esi,KM_SHIFT ;Shift+... |
| 292 | jz .key_Shift |
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| 293 | cmp ah,72 ;Shift+Up |
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| 294 | jne @f |
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| 295 | call ted_sel_key_up |
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| 296 | @@: |
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| 297 | cmp ah,75 ;Shift+Left |
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| 298 | jne @f |
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| 299 | call ted_sel_key_left |
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| 300 | @@: |
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| 301 | cmp ah,77 ;Shift+Right |
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| 302 | jne @f |
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| 303 | call ted_sel_key_right |
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| 304 | @@: |
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| 305 | cmp ah,80 ;Shift+Down |
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| 306 | jne @f |
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| 307 | call ted_sel_key_down |
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| 308 | @@: |
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| 309 | ;mov ted_drag_k,1 ;начинаем выделение от клавиатуры |
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| 310 | jmp .key_MoveCur |
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| 311 | .key_Shift: |
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| 1457 | IgorA | 312 | ;------------------------------------------------- |
| 1458 | IgorA | 313 | cmp ah,72 ;178 ;Up |
| 314 | jne @f |
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| 315 | call ted_draw_cursor_sumb |
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| 316 | call ted_cur_move_up |
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| 317 | cmp dl,8 |
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| 318 | jne .no_red_0 |
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| 319 | call ted_scroll_set_redraw |
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| 320 | stdcall ted_draw,edi |
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| 321 | jmp @f |
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| 322 | .no_red_0: |
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| 323 | call ted_draw_main_cursor |
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| 324 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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| 325 | @@: |
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| 1464 | IgorA | 326 | cmp ah,80 ;177 ;Down |
| 327 | jne @f |
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| 328 | call ted_draw_cursor_sumb |
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| 329 | call ted_cur_move_down |
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| 330 | cmp dl,8 |
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| 331 | jne .no_red_1 |
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| 332 | call ted_scroll_set_redraw |
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| 333 | stdcall ted_draw,edi |
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| 334 | jmp @f |
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| 335 | .no_red_1: |
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| 336 | call ted_draw_main_cursor |
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| 337 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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| 338 | @@: |
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| 3903 | IgorA | 339 | cmp ah,75 ;176 ;Left |
| 340 | jne @f |
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| 341 | call ted_draw_cursor_sumb |
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| 342 | call ted_cur_move_left |
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| 343 | cmp dl,8 |
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| 344 | jne .no_red_2 |
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| 345 | call ted_scroll_set_redraw |
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| 346 | stdcall ted_draw,edi |
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| 347 | jmp @f |
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| 348 | .no_red_2: |
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| 349 | call ted_draw_main_cursor |
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| 350 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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| 351 | @@: |
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| 352 | cmp ah,77 ;179 ;Right |
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| 353 | jne @f |
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| 354 | call ted_draw_cursor_sumb |
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| 355 | call ted_cur_move_right |
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| 356 | cmp dl,8 |
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| 357 | jne .no_red_3 |
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| 358 | call ted_scroll_set_redraw |
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| 359 | stdcall ted_draw,edi |
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| 360 | jmp @f |
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| 361 | .no_red_3: |
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| 362 | call ted_draw_main_cursor |
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| 363 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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| 364 | @@: |
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| 365 | cmp ah,71 ;180 ;Home |
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| 366 | jne @f |
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| 367 | call ted_draw_cursor_sumb |
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| 368 | call ted_cur_move_x_first_char |
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| 369 | cmp dl,8 |
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| 370 | jne .no_red_4 |
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| 371 | call ted_scroll_set_redraw |
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| 372 | stdcall ted_draw,edi |
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| 373 | jmp @f |
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| 374 | .no_red_4: |
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| 375 | call ted_draw_main_cursor |
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| 376 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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| 377 | @@: |
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| 378 | cmp ah,79 ;181 ;End |
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| 379 | jne @f |
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| 380 | call ted_draw_cursor_sumb |
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| 381 | call ted_cur_move_x_last_char |
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| 382 | cmp dl,8 |
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| 383 | jne .no_red_5 |
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| 384 | call ted_scroll_set_redraw |
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| 385 | stdcall ted_draw,edi |
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| 386 | jmp @f |
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| 387 | .no_red_5: |
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| 388 | call ted_draw_main_cursor |
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| 389 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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| 390 | @@: |
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| 391 | cmp ah,73 ;184 ;PageUp |
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| 392 | jne @f |
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| 393 | call ted_cur_move_page_up |
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| 394 | cmp dl,0 |
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| 395 | je @f |
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| 396 | call ted_scroll_set_redraw |
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| 397 | stdcall ted_draw,edi |
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| 398 | @@: |
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| 399 | cmp ah,81 ;183 ;PageDown |
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| 400 | jne @f |
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| 401 | call ted_cur_move_page_down |
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| 402 | cmp dl,0 |
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| 403 | je @f |
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| 404 | call ted_scroll_set_redraw |
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| 405 | stdcall ted_draw,edi |
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| 406 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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| 407 | @@: |
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| 1457 | IgorA | 408 | ;------------------------------------------------- |
| 409 | .key_MoveCur: |
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| 410 | |||
| 3903 | IgorA | 411 | ;ниже пропускаются служебные клавиши, которые могут давать мусорные символы в окно |
| 412 | cmp ah,42 ;[L Shift] когда нажат без других кнопок |
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| 413 | je .end_key_fun |
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| 414 | cmp ah,54 ;[R Shift] когда нажат без других кнопок |
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| 415 | je .end_key_fun |
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| 416 | cmp ah,58 ;[Caps Lock] |
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| 417 | je .end_key_fun |
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| 1457 | IgorA | 418 | cmp ah,69 ;[Pause Break] |
| 419 | je .end_key_fun |
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| 420 | cmp ah,120 ;[Fn] |
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| 421 | je .end_key_fun |
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| 422 | cmp ah,0x80 ;if key up |
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| 423 | ja .end_key_fun |
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| 424 | |||
| 425 | cmp dword[table],0 |
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| 426 | je @f |
||
| 427 | stdcall KeyConvertToASCII, dword[table] |
||
| 428 | @@: |
||
| 429 | |||
| 430 | ;mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
| 431 | |||
| 432 | lea edx,[EvChar] ;берем адрес таблицы с допустимыми символами |
||
| 433 | add dl,ah |
||
| 434 | jae @f |
||
| 435 | add edx,0x100 ;если было переполнение при добавлении кода символа |
||
| 436 | @@: |
||
| 437 | cmp byte [edx],1 |
||
| 438 | jne @f |
||
| 439 | mov ted_key_new,ah |
||
| 440 | call ted_set_undo |
||
| 441 | mov edx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
| 442 | stdcall ted_sel_text_del,edx |
||
| 443 | cmp al,1 |
||
| 444 | jne .del |
||
| 445 | mov edx,ted_opt_ed_move_cursor |
||
| 446 | .del: |
||
| 447 | cmp ted_cur_ins,1 |
||
| 448 | je .no_ins_mod |
||
| 449 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
||
| 450 | mov edx,ted_opt_ed_move_cursor |
||
| 451 | .no_ins_mod: |
||
| 452 | mov ecx,edi |
||
| 453 | add ecx,ted_offs_key_new |
||
| 454 | stdcall ted_text_add,edi,ecx,1,edx ;добавляем символ введенный с клавиатуры |
||
| 455 | cmp ted_key_new,13 |
||
| 456 | jne .dr_m_win |
||
| 2758 | IgorA | 457 | ;если вставили символ новой строки |
| 458 | mov ecx,ted_scr_w |
||
| 459 | inc dword[ecx+sb_offs_max_area] ;увеличиваем размер вертикального скроллинга |
||
| 460 | mov edx,ted_cur_y |
||
| 461 | cmp edx,dword[ecx+sb_offs_cur_area] |
||
| 462 | jl .no_change |
||
| 463 | dec ted_cur_y ;курсор оставляем на месте |
||
| 464 | inc dword[ecx+sb_offs_position] ;сдвигаем ползунок |
||
| 465 | .no_change: |
||
| 1457 | IgorA | 466 | stdcall ted_draw,edi |
| 467 | jmp .dr_cur_l |
||
| 468 | .dr_m_win: |
||
| 469 | stdcall ted_draw_cur_line,edi |
||
| 470 | .dr_cur_l: |
||
| 471 | cmp ted_fun_draw_panel_buttons,0 |
||
| 472 | je @f |
||
| 473 | call ted_fun_draw_panel_buttons |
||
| 474 | @@: |
||
| 475 | |||
| 476 | cmp ah,8 ;[<-] |
||
| 477 | jne @f |
||
| 478 | call ted_set_undo |
||
| 479 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
| 480 | cmp al,1 |
||
| 481 | je .del_one_b |
||
| 482 | stdcall ted_text_del,edi,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
| 483 | .del_one_b: |
||
| 484 | stdcall ted_draw,edi |
||
| 485 | cmp ted_fun_draw_panel_buttons,0 |
||
| 486 | je .end_key_fun |
||
| 487 | call ted_fun_draw_panel_buttons |
||
| 488 | jmp .end_key_fun |
||
| 489 | @@: |
||
| 490 | |||
| 491 | cmp ah,182 ;Delete |
||
| 492 | jne @f |
||
| 493 | call ted_set_undo |
||
| 494 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
| 495 | cmp al,1 |
||
| 496 | je .del_one_d |
||
| 497 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
||
| 498 | .del_one_d: |
||
| 499 | stdcall ted_draw,edi |
||
| 500 | cmp ted_fun_draw_panel_buttons,0 |
||
| 501 | je .end_key_fun |
||
| 502 | call ted_fun_draw_panel_buttons |
||
| 503 | jmp .end_key_fun |
||
| 504 | @@: |
||
| 505 | |||
| 506 | cmp ah,185 ;Ins |
||
| 507 | jne @f |
||
| 508 | call ted_draw_cursor_sumb |
||
| 509 | xor ted_cur_ins,1 |
||
| 510 | call ted_draw_main_cursor |
||
| 511 | @@: |
||
| 512 | |||
| 513 | .end_key_fun: |
||
| 514 | popad |
||
| 515 | ret |
||
| 516 | endp |
||
| 517 | |||
| 518 | ;output: |
||
| 519 | ; al = 1 - can save |
||
| 520 | align 4 |
||
| 521 | proc ted_can_save, edit:dword |
||
| 522 | push ecx edi |
||
| 523 | mov edi,dword[edit] |
||
| 524 | |||
| 525 | mov ecx,ted_tim_ch |
||
| 526 | sub ecx,ted_tim_undo |
||
| 527 | mov al,1 |
||
| 528 | cmp ted_tim_ls,ecx |
||
| 529 | jne @f |
||
| 530 | dec al |
||
| 531 | @@: |
||
| 532 | pop edi ecx |
||
| 533 | ret |
||
| 534 | endp |
||
| 535 | |||
| 536 | ;input: |
||
| 537 | ; edi = pointer to tedit struct |
||
| 538 | ;output: |
||
| 539 | ; al = 1 - selected |
||
| 540 | align 4 |
||
| 541 | proc ted_is_select |
||
| 542 | push ebx |
||
| 543 | xor al,al |
||
| 544 | cmp ted_drag_m,1 |
||
| 545 | je @f |
||
| 546 | mov al,1 |
||
| 547 | mov ebx,ted_sel_x0 |
||
| 548 | cmp ebx,ted_sel_x1 |
||
| 549 | jne @f |
||
| 550 | mov ebx,ted_sel_y0 |
||
| 551 | cmp ebx,ted_sel_y1 |
||
| 552 | jne @f |
||
| 553 | xor al,al |
||
| 554 | @@: |
||
| 555 | pop ebx |
||
| 556 | ret |
||
| 557 | endp |
||
| 558 | |||
| 559 | ;input: |
||
| 560 | ; edi = pointer to tedit struct |
||
| 561 | align 4 |
||
| 562 | proc ted_sel_normalize |
||
| 563 | push ecx esi |
||
| 564 | push edi |
||
| 565 | mov esi,edi |
||
| 566 | add esi,ted_offs_sel |
||
| 567 | add edi,ted_offs_seln |
||
| 568 | mov ecx,sizeof.TexSelect |
||
| 569 | rep movsb |
||
| 570 | pop edi |
||
| 571 | |||
| 572 | jmp @f |
||
| 573 | .swp_f: |
||
| 574 | mov ecx,ted_seln_x0 |
||
| 575 | m2m ted_seln_x0,ted_seln_x1 |
||
| 576 | mov ted_seln_x1,ecx |
||
| 577 | |||
| 578 | mov ecx,ted_seln_y0 |
||
| 579 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
| 580 | jle .end_f |
||
| 581 | m2m ted_seln_y0,ted_seln_y1 |
||
| 582 | mov ted_seln_y1,ecx |
||
| 583 | |||
| 584 | jmp .end_f |
||
| 585 | @@: |
||
| 586 | |||
| 587 | mov ecx,ted_seln_y0 |
||
| 588 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
| 589 | jg .swp_f |
||
| 590 | |||
| 591 | cmp ecx,ted_seln_y1 ;(sel_y0==sel_y1) |
||
| 592 | jne .end_f |
||
| 593 | mov ecx,ted_seln_x0 |
||
| 594 | cmp ecx,ted_seln_x1 ;(sel_x0>sel_x1) |
||
| 595 | jg .swp_f |
||
| 596 | |||
| 597 | .end_f: |
||
| 598 | pop esi ecx |
||
| 599 | ret |
||
| 600 | endp |
||
| 601 | |||
| 602 | ;input: |
||
| 603 | ; edi = pointer to tedit struct |
||
| 604 | ;description: |
||
| 605 | ; Функция вызываемая при начале выделения |
||
| 606 | align 4 |
||
| 607 | proc ted_sel_start |
||
| 608 | push eax ecx |
||
| 609 | mov eax,ted_scr_h |
||
| 610 | mov ecx,ted_cur_x |
||
| 611 | add ecx,dword[eax+sb_offs_position] |
||
| 612 | mov ted_sel_x0,ecx |
||
| 613 | mov ted_sel_x1,ecx |
||
| 614 | |||
| 615 | mov eax,ted_scr_w |
||
| 616 | mov ecx,ted_cur_y |
||
| 617 | add ecx,dword[eax+sb_offs_position] |
||
| 618 | mov ted_sel_y0,ecx |
||
| 619 | mov ted_sel_y1,ecx |
||
| 620 | pop ecx eax |
||
| 621 | ret |
||
| 622 | endp |
||
| 623 | |||
| 624 | ;input: |
||
| 625 | ; edi = pointer to tedit struct |
||
| 626 | ;description: |
||
| 627 | ; Функция вызываемая при перемещении выделения |
||
| 628 | align 4 |
||
| 629 | proc ted_sel_move |
||
| 630 | push eax ecx |
||
| 631 | mov ecx,ted_cur_x |
||
| 632 | mov eax,ted_scr_h |
||
| 633 | add ecx,dword[eax+sb_offs_position] |
||
| 634 | mov ted_sel_x1,ecx |
||
| 635 | |||
| 636 | mov eax,ted_scr_w |
||
| 637 | mov ecx,ted_cur_y |
||
| 638 | add ecx,dword[eax+sb_offs_position] |
||
| 639 | mov ted_sel_y1,ecx |
||
| 640 | pop ecx eax |
||
| 641 | cmp ted_fun_draw_panel_buttons,0 ;redraw toolbar (need to button Copy) |
||
| 642 | je @f |
||
| 643 | call ted_fun_draw_panel_buttons |
||
| 644 | @@: |
||
| 645 | ret |
||
| 646 | endp |
||
| 647 | |||
| 648 | ;input: |
||
| 649 | ; cl_al_mem = 1 - clear all memory |
||
| 650 | align 4 |
||
| 651 | proc ted_clear, edit:dword, cl_al_mem:dword |
||
| 1464 | IgorA | 652 | push ecx edi |
| 653 | mov edi,dword[edit] |
||
| 1457 | IgorA | 654 | |
| 1464 | IgorA | 655 | mov ted_cur_x,0 |
| 656 | mov ted_cur_y,0 |
||
| 657 | mov ted_tim_ch,0 |
||
| 658 | mov ted_tim_ls,0 |
||
| 659 | mov ted_tim_co,0 |
||
| 660 | mov ted_tim_undo,0 |
||
| 661 | mov ted_help_id,-1 |
||
| 662 | mov ecx,sizeof.symbol |
||
| 663 | shl ecx,1 |
||
| 664 | add ecx,ted_tex |
||
| 665 | mov ted_ptr_free_symb,ecx |
||
| 1457 | IgorA | 666 | |
| 1464 | IgorA | 667 | mov ecx,ted_scr_w |
| 668 | mov dword[ecx+sb_offs_position],0 |
||
| 669 | mov dword[ecx+sb_offs_max_area],100 ;число строк видимых в новом документе |
||
| 670 | mov dword[ecx+sb_offs_redraw],1 |
||
| 671 | mov ecx,ted_scr_h |
||
| 672 | mov dword[ecx+sb_offs_position],0 |
||
| 673 | mov dword[ecx+sb_offs_max_area],100 ;число символов видимых в новом документе |
||
| 1457 | IgorA | 674 | |
| 1464 | IgorA | 675 | mov ted_sel_x0,0 |
| 676 | mov ted_sel_y0,0 |
||
| 677 | mov ted_sel_x1,0 |
||
| 678 | mov ted_sel_y1,0 |
||
| 1457 | IgorA | 679 | |
| 1464 | IgorA | 680 | cmp dword[cl_al_mem],0 |
| 681 | je .exit |
||
| 1457 | IgorA | 682 | |
| 1464 | IgorA | 683 | push edx |
| 684 | mov ecx,sizeof.symbol |
||
| 685 | imul ecx,ted_max_chars |
||
| 686 | mov edx,ted_tex |
||
| 687 | @@: |
||
| 688 | mov byte [edx],0 |
||
| 689 | inc edx |
||
| 690 | loop @b |
||
| 691 | mov edx,ted_tex |
||
| 692 | mov dword [edx+6],1 |
||
| 693 | pop edx |
||
| 1457 | IgorA | 694 | |
| 1464 | IgorA | 695 | .exit: |
| 696 | pop edi ecx |
||
| 697 | ret |
||
| 1457 | IgorA | 698 | endp |
| 699 | |||
| 700 | |||
| 701 | align 4 |
||
| 2707 | IgorA | 702 | proc ted_init_syntax_file, edit:dword |
| 1457 | IgorA | 703 | pushad |
| 704 | mov edi,dword[edit] |
||
| 705 | |||
| 706 | mov ecx,0x100 |
||
| 707 | mov edx,ted_arr_key_pos |
||
| 708 | @@: |
||
| 709 | mov dword[edx],-1 |
||
| 710 | add edx,4 |
||
| 711 | loop @b |
||
| 712 | |||
| 713 | ;init: ted_colors_text_count, ted_key_words_count, ... |
||
| 714 | mov ted_colors_text_count,1 |
||
| 715 | mov ted_key_words_count,0 |
||
| 716 | mov ted_help_text_f1,0 |
||
| 717 | mov ted_help_id,-1 ;идентификатор слова для справки |
||
| 718 | |||
| 719 | mov eax,edi ;сохраняем значение edi |
||
| 720 | mov esi,ted_syntax_file |
||
| 721 | add edi,ted_offs_count_colors |
||
| 722 | mov ecx,9*4 |
||
| 723 | rep movsb |
||
| 724 | mov edi,eax ;востанавливаем значение edi |
||
| 725 | |||
| 726 | mov eax,ted_syntax_file |
||
| 727 | add eax,32 |
||
| 728 | mov ted_text_colors,eax |
||
| 729 | |||
| 730 | mov eax,ted_colors_text_count ;init: count_colors_text (offset to key words) |
||
| 731 | add eax,8 |
||
| 732 | shl eax,2 |
||
| 733 | add eax,ted_syntax_file |
||
| 734 | mov ted_key_words_data,eax |
||
| 735 | |||
| 736 | mov ecx,ted_key_words_count ;init: ted_arr_key_pos (first key positions) |
||
| 737 | xor eax,eax |
||
| 738 | @@: |
||
| 739 | ColToIndexOffset eax,edx |
||
| 740 | xor ebx,ebx |
||
| 741 | mov bl,byte[edx] |
||
| 742 | shl bx,2 |
||
| 743 | mov esi,ted_arr_key_pos |
||
| 744 | add esi,ebx |
||
| 745 | cmp dword[esi],-1 |
||
| 746 | jne .no_ch_key |
||
| 747 | mov dword[esi],eax |
||
| 748 | .no_ch_key: |
||
| 749 | inc eax |
||
| 750 | loop @b |
||
| 751 | |||
| 752 | ;init: ted_help_text_f1 |
||
| 2102 | IgorA | 753 | mov ecx,ted_key_words_count ;количество ключевых слов |
| 754 | imul ecx,sizeof.TexColViv ;размер структуры с 1-м кл. сл. |
||
| 755 | add ecx,ted_key_words_data ;начало файла с кл. сл. |
||
| 756 | mov ted_help_text_f1,ecx ;метка в памяти, где начинется текст со справкой |
||
| 1457 | IgorA | 757 | |
| 1458 | IgorA | 758 | stdcall ted_init_scroll_bars,edi,1 ;меняем цвета скроллингов |
| 1457 | IgorA | 759 | .no_colors: |
| 760 | popad |
||
| 761 | ret |
||
| 762 | endp |
||
| 763 | |||
| 764 | ;input: |
||
| 765 | ; ebx = file size |
||
| 766 | ; edi = pointer to tedit struct |
||
| 767 | ;description: |
||
| 768 | ; Функция вызывается при открытии файла |
||
| 769 | align 4 |
||
| 770 | proc ted_on_open_file |
||
| 771 | push eax ;destination |
||
| 772 | push ecx ;for cycle |
||
| 773 | push edx ;source |
||
| 774 | push esi |
||
| 775 | |||
| 776 | stdcall ted_clear,edi,0 ;чистим не всю память, потому что ниже будем ее заполнять новыми даными |
||
| 4252 | IgorA | 777 | |
| 778 | ;когда символ завершения строки только 10 (без 13) |
||
| 779 | mov edx,ted_tex |
||
| 780 | mov ecx,ebx |
||
| 781 | @@: |
||
| 782 | cmp byte[edx],13 |
||
| 783 | je .no_10 ;если найден символ 13, то 10-е игнорируем |
||
| 784 | inc edx |
||
| 785 | loop @b |
||
| 786 | mov edx,ted_tex |
||
| 787 | mov ecx,ebx |
||
| 788 | .s_10: |
||
| 789 | cmp byte[edx],10 |
||
| 790 | jne @f |
||
| 791 | mov byte[edx],13 ;меняем 10-й символ конца строки |
||
| 792 | @@: |
||
| 793 | inc edx |
||
| 794 | loop .s_10 |
||
| 795 | .no_10: |
||
| 796 | |||
| 797 | ;переводим открытый файл внутрь элемента t_edit |
||
| 1457 | IgorA | 798 | mov eax,ebx |
| 799 | mov ecx,ebx |
||
| 800 | add eax,2 |
||
| 801 | ConvertIndexToPointer eax |
||
| 802 | mov edx,ted_tex |
||
| 803 | add edx,ebx |
||
| 804 | push ebx |
||
| 805 | @@: |
||
| 806 | mov ebx,[edx] |
||
| 807 | mov byte [eax],bl |
||
| 808 | mov dword [eax+2],ecx |
||
| 809 | inc dword [eax+2] |
||
| 810 | mov dword [eax+6],ecx |
||
| 811 | add dword [eax+6],3 |
||
| 812 | ;mov byte[eax+1],0 ;col=0 |
||
| 813 | mov dword [eax+10],-1 ;tc=-1 |
||
| 814 | mov dword [eax+14],0 ;td=0 |
||
| 815 | |||
| 816 | cmp ecx,0 |
||
| 817 | je @f |
||
| 818 | dec ecx |
||
| 819 | dec edx |
||
| 820 | sub eax,sizeof.symbol |
||
| 821 | jmp @b |
||
| 822 | @@: |
||
| 823 | pop ebx |
||
| 824 | add eax,2 |
||
| 825 | mov dword [eax],0 ; first sumbol 'perv=0' |
||
| 826 | |||
| 2348 | IgorA | 827 | mov edx,ted_tex ; настройки начального служебного символа |
| 1457 | IgorA | 828 | ; begining sumbol 'perv=0' 'next=2' |
| 829 | mov dword [edx+2],0 |
||
| 830 | mov dword [edx+6],2 |
||
| 831 | |||
| 2348 | IgorA | 832 | add edx,sizeof.symbol ; настройки конечного служебного символа |
| 1457 | IgorA | 833 | mov dword [edx+6],0 ; last sumbol 'next=0' |
| 834 | mov dword [edx+2],ebx ; last sumbol 'perv=last' |
||
| 835 | inc dword [edx+2] |
||
| 2348 | IgorA | 836 | mov dword [edx+10],0 ; ставим время создания равное 0, что бы символ правильно обрабатывался при открытии файлов больших 28 байт |
| 1457 | IgorA | 837 | |
| 838 | mov edx,ebx |
||
| 839 | inc edx ;2 = rezerv sumbols |
||
| 840 | imul edx,sizeof.symbol |
||
| 841 | add edx,ted_tex |
||
| 842 | mov dword [edx+6],1 ; last sumbol 'next=1' |
||
| 843 | |||
| 844 | @@: ;clear memory, need if before was open big file |
||
| 845 | add edx,sizeof.symbol |
||
| 846 | cmp edx,ted_tex_end |
||
| 847 | jge @f |
||
| 848 | mov dword[edx+10],0 |
||
| 849 | mov dword[edx+14],0 |
||
| 850 | jmp @b |
||
| 851 | @@: |
||
| 852 | |||
| 853 | call ted_get_num_lines |
||
| 854 | cmp eax,100 |
||
| 855 | jge @f |
||
| 856 | mov eax,100 |
||
| 857 | @@: |
||
| 858 | mov esi,ted_scr_w |
||
| 859 | mov dword[esi+sb_offs_max_area],eax |
||
| 860 | pop esi edx ecx eax |
||
| 861 | |||
| 862 | call ted_text_colored |
||
| 863 | stdcall ted_draw,edi |
||
| 864 | cmp ted_fun_draw_panel_buttons,0 |
||
| 865 | je @f |
||
| 866 | call ted_fun_draw_panel_buttons |
||
| 867 | @@: |
||
| 868 | ret |
||
| 869 | endp |
||
| 870 | |||
| 871 | ;input: |
||
| 872 | ; edx = pointer to symbol struct |
||
| 873 | ; edi = pointer to tedit struct |
||
| 874 | ;output: |
||
| 875 | ; edx = pointer to 'perv' visible symbol struct |
||
| 876 | align 4 |
||
| 877 | ted_iterat_perv: |
||
| 2809 | IgorA | 878 | cmp ted_tim_undo,0 |
| 879 | je .else |
||
| 880 | push ebx |
||
| 881 | @@: |
||
| 882 | mov edx,dword[edx+2] |
||
| 883 | cmp edx,0 |
||
| 884 | je @f |
||
| 885 | imul edx,sizeof.symbol |
||
| 886 | add edx,ted_tex |
||
| 887 | call ted_symbol_not_vis |
||
| 888 | cmp bl,1 |
||
| 889 | je @b |
||
| 890 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
| 891 | je @b |
||
| 892 | pop ebx |
||
| 893 | ret |
||
| 894 | @@: |
||
| 895 | mov edx,ted_tex ;начало файла |
||
| 896 | pop ebx |
||
| 897 | ret |
||
| 898 | .else: |
||
| 899 | mov edx,dword[edx+2] |
||
| 900 | cmp edx,0 |
||
| 901 | je @f |
||
| 902 | imul edx,sizeof.symbol |
||
| 903 | add edx,ted_tex |
||
| 904 | cmp dword [edx+14],0 |
||
| 905 | jne .else |
||
| 906 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
| 907 | je .else |
||
| 908 | ret |
||
| 909 | @@: |
||
| 910 | mov edx,ted_tex ;начало файла |
||
| 911 | ret |
||
| 1457 | IgorA | 912 | |
| 913 | |||
| 914 | ;input: |
||
| 915 | ; edx = pointer to symbol struct |
||
| 916 | ; edi = pointer to tedit struct |
||
| 917 | ;output: |
||
| 918 | ; edx = pointer to 'next' visible symbol struct |
||
| 919 | align 4 |
||
| 920 | ted_iterat_next: |
||
| 2809 | IgorA | 921 | cmp ted_tim_undo,0 |
| 922 | je .else |
||
| 923 | push ebx |
||
| 924 | @@: |
||
| 925 | mov edx,dword[edx+6] |
||
| 926 | cmp edx,1 |
||
| 927 | jle @f |
||
| 928 | imul edx,sizeof.symbol |
||
| 929 | add edx,ted_tex |
||
| 1457 | IgorA | 930 | |
| 2809 | IgorA | 931 | call ted_symbol_not_vis |
| 932 | cmp bl,1 |
||
| 933 | je @b |
||
| 934 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
| 935 | je @b |
||
| 936 | pop ebx |
||
| 937 | ret |
||
| 938 | @@: |
||
| 939 | mov edx,ted_tex_1 ;конец файла |
||
| 940 | pop ebx |
||
| 941 | ret |
||
| 942 | .else: |
||
| 943 | mov edx,dword[edx+6] |
||
| 944 | cmp edx,1 |
||
| 945 | jle @f |
||
| 946 | imul edx,sizeof.symbol |
||
| 947 | add edx,ted_tex |
||
| 948 | |||
| 949 | cmp dword [edx+14],0 |
||
| 950 | jne .else |
||
| 951 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
| 952 | je .else |
||
| 953 | ret |
||
| 954 | @@: |
||
| 955 | mov edx,ted_tex_1 ;конец файла |
||
| 956 | ret |
||
| 957 | |||
| 1457 | IgorA | 958 | ;input: |
| 959 | ; bl = symbol end of select |
||
| 2102 | IgorA | 960 | ; bh = экранирующий символ (= 0 если нет проверки на них) |
| 1457 | IgorA | 961 | ; edx = pointer to symbol struct |
| 962 | ; edi = pointer to tedit struct |
||
| 963 | ;description: |
||
| 964 | ; найти следующую позицию указанного символа |
||
| 965 | align 4 |
||
| 966 | ted_iterat_next_pos_char: |
||
| 2102 | IgorA | 967 | push ax |
| 968 | mov al,1 ;предыдущий символ, служит для сравнения с символом bh |
||
| 1457 | IgorA | 969 | @@: |
| 970 | cmp bl,byte[edx] |
||
| 2102 | IgorA | 971 | je .found |
| 972 | .no_found: |
||
| 1457 | IgorA | 973 | cmp edx,ted_tex_1 |
| 974 | jle @f |
||
| 2102 | IgorA | 975 | mov al,byte[edx] |
| 1457 | IgorA | 976 | call ted_iterat_next |
| 977 | jmp @b |
||
| 2102 | IgorA | 978 | .found: |
| 979 | cmp bh,al |
||
| 980 | je .no_found |
||
| 1457 | IgorA | 981 | @@: |
| 982 | call ted_iterat_next |
||
| 2102 | IgorA | 983 | pop ax |
| 1457 | IgorA | 984 | ret |
| 985 | |||
| 986 | ;input: |
||
| 987 | ; edx = pointer to symbol struct |
||
| 988 | ; edi = pointer to tedit struct |
||
| 989 | align 4 |
||
| 990 | ted_iterat_perv_color_tag: |
||
| 991 | @@: |
||
| 992 | cmp byte[edx+1],0 |
||
| 993 | jne @f |
||
| 994 | call ted_iterat_perv |
||
| 995 | cmp edx,ted_tex_1 |
||
| 996 | jle @f |
||
| 997 | jmp @b |
||
| 998 | @@: |
||
| 999 | ret |
||
| 1000 | |||
| 1001 | ;input: |
||
| 1002 | ; edx = pointer to symbol struct |
||
| 1003 | ; edi = pointer to tedit struct |
||
| 1004 | align 4 |
||
| 1005 | ted_iterat_next_color_tag: |
||
| 1006 | @@: |
||
| 1007 | call ted_iterat_next |
||
| 1008 | cmp byte[edx+1],0 |
||
| 1009 | jne @f |
||
| 1010 | cmp edx,ted_tex_1 |
||
| 1011 | jle @f |
||
| 1012 | jmp @b |
||
| 1013 | @@: |
||
| 1014 | ;call ted_iterat_next |
||
| 1015 | ret |
||
| 1016 | |||
| 1017 | ;input: |
||
| 1018 | ; edx = pointer to symbol struct |
||
| 1019 | ; edi = pointer to tedit struct |
||
| 1020 | ;output: |
||
| 1021 | ; bl = 1 if sumbol not visible |
||
| 1022 | ; (tex[i].td+ted_tim_undo<=ted_tim_ch && tex[i].td) || (tex[i].tc>ted_tim_ch-ted_tim_undo) |
||
| 1023 | align 4 |
||
| 1024 | ted_symbol_not_vis: |
||
| 1025 | push eax |
||
| 1026 | |||
| 1027 | xor bl,bl |
||
| 1028 | |||
| 1029 | cmp dword [edx+14],0 |
||
| 1030 | je @f |
||
| 1031 | mov eax,[edx+14] ;eax=tex[i].td |
||
| 1032 | add eax,ted_tim_undo |
||
| 1033 | cmp eax,ted_tim_ch |
||
| 1034 | jg @f |
||
| 1035 | mov bl,1 |
||
| 1036 | pop eax |
||
| 1037 | ret |
||
| 1038 | @@: |
||
| 1039 | |||
| 1040 | mov eax,ted_tim_ch |
||
| 1041 | sub eax,ted_tim_undo |
||
| 1042 | cmp [edx+10],eax |
||
| 1043 | jle @f |
||
| 1044 | or bl,1 |
||
| 1045 | @@: |
||
| 1046 | |||
| 1047 | pop eax |
||
| 1048 | ret |
||
| 1049 | |||
| 1050 | ;input: |
||
| 1051 | ; text:dword - pointer to text string |
||
| 1052 | ; add_opt:dword - options |
||
| 1053 | align 4 |
||
| 1054 | proc ted_text_add, edit:dword, text:dword, t_len:dword, add_opt:dword |
||
| 1055 | locals |
||
| 1056 | new_spc dd ? ;count new spaces |
||
| 1057 | new_lin dd ? ;count new lines |
||
| 1058 | endl |
||
| 1059 | ;использование регистров внутри функции: |
||
| 1060 | ;eax - позиция для вставки текста |
||
| 1061 | ;ebx - для временных нужд, длинна вставляемого текста |
||
| 1062 | ;ecx - для временных нужд |
||
| 1063 | ;edx - указатель на структуру символа |
||
| 1064 | pushad |
||
| 1667 | IgorA | 1065 | cmp dword[t_len],1 ;проверяем длинну добвляемого текста |
| 1066 | jl .no_add ;когда длинна <1 прыгаем на конец функции, во избежание глюков |
||
| 1067 | |||
| 1457 | IgorA | 1068 | mov edi,dword[edit] |
| 1069 | mov esi,dword[text] |
||
| 1070 | |||
| 1071 | call ted_get_pos_by_cursor |
||
| 1072 | call ted_get_text_perv_pos |
||
| 1073 | call ted_get_text_arr_index ;eax=po_t |
||
| 1074 | |||
| 1075 | mov dword[new_spc],0 |
||
| 1076 | cmp ted_gp_opt,2 |
||
| 1077 | je @f |
||
| 1078 | push eax ;c_sp=cur[cn].x+Scroller->XPos-StrLen(cur[cn].y+Scroller->YPos); |
||
| 1079 | mov eax,ted_scr_h |
||
| 1080 | mov eax,dword[eax+sb_offs_position] |
||
| 1081 | add eax,ted_cur_x ;eax - номер символа |
||
| 1082 | mov dword[new_spc],eax |
||
| 1083 | |||
| 1084 | mov eax,ted_scr_w |
||
| 1085 | mov eax,dword[eax+sb_offs_position] |
||
| 1086 | add eax,ted_cur_y ;eax - номер строки |
||
| 1087 | call ted_strlen ;ebx = line len |
||
| 1088 | sub dword[new_spc],ebx ;от позиции курсора отнимаем длинну строки, узнаем колличество добавляемых пробелов |
||
| 1089 | pop eax |
||
| 1090 | @@: |
||
| 1091 | |||
| 1092 | mov ebx,dword[t_len] |
||
| 1093 | |||
| 1094 | mov dword[new_lin],0 |
||
| 1095 | cmp ted_gp_opt,0 |
||
| 1096 | jne @f |
||
| 1097 | push eax |
||
| 1098 | mov eax,ted_scr_w |
||
| 1099 | mov eax,dword[eax+sb_offs_position] |
||
| 1100 | add eax,ted_cur_y |
||
| 1101 | inc eax |
||
| 1102 | mov dword[new_lin],eax |
||
| 1103 | |||
| 1104 | call ted_get_num_lines |
||
| 1105 | sub dword[new_lin],eax |
||
| 1106 | pop eax |
||
| 1107 | @@: |
||
| 1108 | |||
| 1464 | IgorA | 1109 | mov edx,ted_ptr_free_symb |
| 1110 | .beg_cycle: ;for(i=...;i |
||
| 1111 | cmp dword [edx+10],0 ;if(!tex[i].tc && !tex[i].td) |
||
| 1112 | jne .u1f |
||
| 1113 | cmp dword [edx+14],0 |
||
| 1114 | jne .u1f |
||
| 1115 | test dword[add_opt],ted_opt_ed_change_time ;if(n_tim) ted_tim_ch++; |
||
| 1116 | jz .no_tim |
||
| 1117 | inc ted_tim_ch |
||
| 1118 | .no_tim: |
||
| 1119 | test dword[add_opt],ted_opt_ed_move_cursor |
||
| 1120 | jz .no_cur_mov |
||
| 1121 | cmp dword[new_lin],0 ;если есть добавочные строки, то курсор еще не двигаем |
||
| 1122 | jg .no_cur_mov |
||
| 1123 | cmp dword[new_spc],0 ;если нет добавочных пробелов, то курсор тоже не двигаем |
||
| 1124 | jg .no_cur_mov |
||
| 1125 | inc ted_cur_x ;move cursor |
||
| 1126 | ;call ted_go_to_pos |
||
| 1127 | cmp byte [esi],13 |
||
| 1128 | jne .no_cur_mov |
||
| 1129 | mov ted_cur_x,0 |
||
| 1130 | inc ted_cur_y |
||
| 1131 | .no_cur_mov: |
||
| 1457 | IgorA | 1132 | |
| 1464 | IgorA | 1133 | mov ecx,ted_opt_ed_change_time |
| 1134 | not ecx |
||
| 1135 | and dword[add_opt],ecx ;n_tim=false; |
||
| 1457 | IgorA | 1136 | |
| 1464 | IgorA | 1137 | mov cl,byte [esi] ;tex[i].c=ta[ns]; |
| 1138 | mov byte [edx],cl |
||
| 1139 | m2m dword [edx+10],ted_tim_ch ;tex[i].tc=ted_tim_ch; |
||
| 1140 | mov [edx+2],eax ;tex[i].perv=po_t; |
||
| 1457 | IgorA | 1141 | |
| 1464 | IgorA | 1142 | mov ecx,eax |
| 1143 | imul ecx,sizeof.symbol |
||
| 1144 | add ecx,ted_tex ; *** ecx = tex[po_t] *** |
||
| 1145 | add ecx,6 ; *** ecx = tex[po_t].next *** |
||
| 1146 | m2m dword [edx+6],dword [ecx] ;tex[i].next=tex[po_t].next; |
||
| 1457 | IgorA | 1147 | |
| 1464 | IgorA | 1148 | call ted_get_text_arr_index ;*** eax = i *** |
| 1149 | mov [ecx],eax ;tex[po_t].next=i; // ссылки перенаправляем |
||
| 1150 | mov ecx,[edx+6] ; *** ecx = tex[i].next *** |
||
| 1151 | imul ecx,sizeof.symbol |
||
| 1152 | add ecx,ted_tex ; *** ecx = tex[tex[i].next] *** |
||
| 1153 | mov [ecx+2],eax ;tex[tex[i].next].perv=i; |
||
| 1457 | IgorA | 1154 | |
| 1464 | IgorA | 1155 | cmp dword[new_lin],0 ;add lines or text |
| 1156 | jle .spc_add |
||
| 1157 | dec dword[new_lin] |
||
| 1158 | mov byte [edx],13 |
||
| 1159 | jmp .u1f |
||
| 1160 | .spc_add: |
||
| 1161 | cmp dword[new_spc],0 ;add spaces or text |
||
| 1162 | jle .tex_add |
||
| 1163 | dec dword[new_spc] |
||
| 1164 | mov byte [edx],' ' |
||
| 1165 | jmp .u1f |
||
| 1166 | .tex_add: |
||
| 1167 | inc esi |
||
| 1168 | dec ebx |
||
| 1169 | .u1f: |
||
| 1170 | add edx,sizeof.symbol |
||
| 1171 | cmp edx,ted_tex_end |
||
| 1172 | jge @f ;out of memory |
||
| 1173 | cmp ebx,0 |
||
| 1174 | jne .beg_cycle |
||
| 1175 | mov ted_ptr_free_symb,edx ;меняем указатель на свободный символ, для более быстрого поиска памяти |
||
| 1176 | jmp .add_all |
||
| 1177 | @@: |
||
| 1178 | cmp ted_increase_size,0 |
||
| 1179 | je .add_all |
||
| 1180 | call ted_memory_increase |
||
| 1181 | cmp ebx,0 |
||
| 1182 | jne .beg_cycle |
||
| 1183 | .add_all: ;все символы добавлены |
||
| 1457 | IgorA | 1184 | |
| 1464 | IgorA | 1185 | call ted_text_colored |
| 1667 | IgorA | 1186 | .no_add: |
| 1464 | IgorA | 1187 | popad |
| 1188 | ret |
||
| 1457 | IgorA | 1189 | endp |
| 1190 | |||
| 1191 | ;input: |
||
| 1464 | IgorA | 1192 | ; edx = pointer to sumbol, when insert |
| 1193 | ; edi = pointer to tedit struct |
||
| 1194 | ;output: |
||
| 1195 | ; edx = new pointer to sumbol, when insert |
||
| 1196 | align 4 |
||
| 1197 | proc ted_memory_increase |
||
| 1198 | cmp ted_increase_size,0 |
||
| 1199 | je @f |
||
| 1200 | push eax ebx ecx |
||
| 1201 | mov ecx,ted_increase_size |
||
| 1202 | add ecx,ted_max_chars |
||
| 1203 | mov ted_max_chars,ecx |
||
| 1204 | imul ecx,sizeof.symbol |
||
| 1489 | IgorA | 1205 | invoke mem.realloc, ted_tex,ecx |
| 1464 | IgorA | 1206 | mov ebx,ted_tex |
| 1207 | mov ted_tex,eax |
||
| 1208 | mov ted_tex_1,eax |
||
| 1209 | add ted_tex_1,sizeof.symbol |
||
| 1210 | sub edx,ebx |
||
| 1211 | add edx,eax |
||
| 1212 | mov ted_ptr_free_symb,edx |
||
| 1213 | add eax,ecx |
||
| 1214 | mov ted_tex_end,eax |
||
| 1215 | pop ecx ebx eax |
||
| 1216 | @@: |
||
| 1217 | ret |
||
| 1218 | endp |
||
| 1219 | |||
| 1220 | ;input: |
||
| 1457 | IgorA | 1221 | ; ecx = position to free insert cell |
| 1222 | ; edx = pointer to sumbol, when insert |
||
| 2324 | IgorA | 1223 | ; esi = added symbol |
| 1457 | IgorA | 1224 | ; edi = pointer to tedit struct |
| 1225 | ;output: |
||
| 1226 | ; ecx = position to inserted cell |
||
| 1227 | align 4 |
||
| 1228 | ted_char_add: |
||
| 1229 | |||
| 1230 | .loop_b: |
||
| 1231 | cmp ecx,ted_tex_end |
||
| 1232 | jge .end_f |
||
| 1233 | cmp dword[ecx+10],0 |
||
| 1234 | jne @f |
||
| 1235 | cmp dword[ecx+14],0 |
||
| 1236 | je .loop_e |
||
| 1237 | @@: |
||
| 1238 | add ecx,sizeof.symbol |
||
| 1239 | jmp .loop_b |
||
| 1240 | .loop_e: |
||
| 1241 | |||
| 1242 | push eax ebx |
||
| 1243 | mov eax,ted_tim_ch |
||
| 1244 | mov dword[ecx+10],eax |
||
| 2324 | IgorA | 1245 | mov ax,si |
| 1457 | IgorA | 1246 | mov byte[ecx],al |
| 1247 | |||
| 1248 | call ted_get_text_arr_index ; *** eax=pos *** |
||
| 1249 | mov [ecx+2],eax ;tex[i].perv=pos; |
||
| 1250 | m2m dword[ecx+6],dword[edx+6] ;tex[i].next=tex[pos].next; |
||
| 1251 | |||
| 1252 | push edx |
||
| 1253 | mov edx,ecx |
||
| 1254 | call ted_get_text_arr_index ; *** eax=i *** |
||
| 1255 | pop edx |
||
| 1256 | |||
| 1257 | mov [edx+6],eax ;tex[pos].next=i; // ссылки перенаправляем |
||
| 1258 | mov ebx,[ecx+6] |
||
| 1259 | ConvertIndexToPointer ebx |
||
| 1260 | mov [ebx+2],eax ;tex[tex[i].next].perv=i; // ... |
||
| 1261 | pop ebx eax |
||
| 1262 | |||
| 1263 | .end_f: |
||
| 1264 | call ted_text_colored |
||
| 1265 | ret |
||
| 1266 | |||
| 1267 | |||
| 1268 | ;input: |
||
| 1269 | ; edi = pointer to tedit struct |
||
| 1270 | ;output: |
||
| 1271 | ; esi = count converted symbols |
||
| 1272 | ;description: |
||
| 1273 | ; Функция используется для смены регистра выбранных символов |
||
| 1274 | align 4 |
||
| 2324 | IgorA | 1275 | proc ted_convert_sel_text, conv_fun:dword |
| 1457 | IgorA | 1276 | locals |
| 1277 | conv_cou dd ? |
||
| 1278 | endl |
||
| 1279 | mov dword[conv_cou],0 |
||
| 1280 | pushad |
||
| 1281 | |||
| 1282 | call ted_is_select |
||
| 1283 | cmp al,0 |
||
| 1284 | je .end_f |
||
| 1285 | call ted_set_undo |
||
| 1286 | call ted_sel_normalize |
||
| 1287 | |||
| 1288 | mov esi,ted_seln_x0 |
||
| 1289 | mov ecx,ted_seln_y0 |
||
| 1290 | call ted_get_pos_by_coords |
||
| 1291 | mov eax,edx |
||
| 1292 | mov esi,ted_seln_x1 |
||
| 1293 | mov ecx,ted_seln_y1 |
||
| 1294 | call ted_get_pos_by_coords |
||
| 1295 | ;call ted_get_text_perv_pos |
||
| 1296 | mov ebx,edx |
||
| 1297 | |||
| 1298 | cmp eax,ebx |
||
| 1299 | je .end_f |
||
| 1300 | |||
| 1301 | inc ted_tim_ch |
||
| 1302 | mov edx,eax ;i=p0; |
||
| 1464 | IgorA | 1303 | mov ecx,ted_ptr_free_symb |
| 1457 | IgorA | 1304 | @@: |
| 2324 | IgorA | 1305 | push eax |
| 1306 | mov al,byte[edx] |
||
| 1307 | call dword[conv_fun] ;преобразование символа |
||
| 1308 | mov esi,eax |
||
| 1309 | cmp byte[edx],al |
||
| 1310 | pop eax |
||
| 1457 | IgorA | 1311 | je .no_change |
| 1312 | m2m dword [edx+14],ted_tim_ch |
||
| 1313 | call ted_char_add ;b_pos=ted_char_add(tex[i].c^32,i,false,b_pos); |
||
| 1314 | call ted_get_text_next_pos ;go to added symbol |
||
| 1315 | inc dword[conv_cou] |
||
| 1316 | .no_change: |
||
| 1317 | |||
| 1318 | call ted_iterat_next |
||
| 1319 | cmp edx,ted_tex |
||
| 1320 | je @f |
||
| 1321 | cmp edx,ebx |
||
| 1322 | je @f |
||
| 1323 | |||
| 1324 | jmp @b |
||
| 1325 | @@: |
||
| 1326 | cmp dword[conv_cou],0 |
||
| 1327 | jne @f |
||
| 1328 | dec ted_tim_ch |
||
| 1329 | @@: |
||
| 1330 | .end_f: |
||
| 1331 | popad |
||
| 1332 | mov esi,dword[conv_cou] |
||
| 1333 | ret |
||
| 1334 | endp |
||
| 1335 | |||
| 1336 | ;output: |
||
| 1337 | ; bl = 0 - no delete |
||
| 1338 | ; bl = 1 - delete |
||
| 1339 | align 4 |
||
| 1340 | proc ted_text_del, edit:dword, del_opt:dword |
||
| 1341 | push cx edx edi |
||
| 1342 | mov edi,dword[edit] |
||
| 1343 | mov ebx,dword[del_opt] |
||
| 1344 | |||
| 1345 | xor cl,cl |
||
| 1346 | test ebx,ted_opt_ed_move_cursor |
||
| 1347 | jz @f |
||
| 1348 | call ted_cur_move_left |
||
| 1349 | cmp dl,0 |
||
| 1350 | je .no_del |
||
| 1351 | @@: |
||
| 1352 | call ted_get_pos_by_cursor |
||
| 1353 | cmp ted_gp_opt,1 |
||
| 1354 | je .no_del |
||
| 1355 | test ebx,ted_opt_ed_change_time |
||
| 1356 | jz @f |
||
| 1357 | inc ted_tim_ch |
||
| 1358 | @@: |
||
| 1359 | m2m dword [edx+14], ted_tim_ch |
||
| 1360 | mov cl,1 |
||
| 1361 | .no_del: |
||
| 1362 | mov bl,cl |
||
| 1363 | pop edi edx cx |
||
| 1364 | ret |
||
| 1365 | endp |
||
| 1366 | |||
| 1367 | ;input: |
||
| 1368 | ; edi = pointer to tedit struct |
||
| 1369 | ;output: |
||
| 1370 | ; al = 1 if delete |
||
| 1371 | ;description: |
||
| 1372 | ; Функция удаляет выделенный текст |
||
| 1373 | align 4 |
||
| 1374 | proc ted_sel_text_del, del_opt:dword |
||
| 1375 | push ebx ecx edx esi |
||
| 1376 | |||
| 1377 | call ted_is_select |
||
| 1378 | cmp al,0 |
||
| 1379 | je .end_f |
||
| 1380 | |||
| 1381 | call ted_sel_normalize |
||
| 1382 | |||
| 1383 | mov esi,ted_seln_x1 |
||
| 1384 | mov ecx,ted_seln_y1 |
||
| 1385 | call ted_get_pos_by_coords |
||
| 1386 | mov ebx,edx |
||
| 1387 | |||
| 1388 | mov esi,ted_seln_x0 |
||
| 1389 | mov ecx,ted_seln_y0 |
||
| 1390 | call ted_get_pos_by_coords |
||
| 1391 | |||
| 1392 | test dword[del_opt],ted_opt_ed_change_time |
||
| 1393 | jz @f |
||
| 1394 | inc ted_tim_ch |
||
| 1395 | @@: |
||
| 1396 | cmp edx,ted_tex |
||
| 1397 | je @f |
||
| 1398 | cmp edx,ebx ;if(i==te)break; |
||
| 1399 | je @f |
||
| 1400 | m2m dword[edx+14],ted_tim_ch |
||
| 1401 | mov esi,ted_opt_ed_change_time |
||
| 1402 | not esi |
||
| 1403 | and dword[del_opt],esi ;n_tim=false; |
||
| 1404 | call ted_iterat_next |
||
| 1405 | jmp @b |
||
| 1406 | @@: |
||
| 1407 | test dword[del_opt],ted_opt_ed_change_time |
||
| 1408 | jz @f |
||
| 1409 | dec ted_tim_ch |
||
| 1410 | xor al,al |
||
| 1411 | @@: |
||
| 1412 | test dword[del_opt],ted_opt_ed_change_time |
||
| 1413 | jnz @f |
||
| 1414 | mov ecx,ted_seln_x0 |
||
| 1415 | mov edx,ted_seln_y0 |
||
| 1416 | call ted_go_to_pos |
||
| 1417 | mov ted_sel_x0,0 |
||
| 1418 | mov ted_sel_y0,0 |
||
| 1419 | mov ted_sel_x1,0 |
||
| 1420 | mov ted_sel_y1,0 |
||
| 1421 | @@: |
||
| 1422 | .end_f: |
||
| 1423 | pop esi edx ecx ebx |
||
| 1424 | ret |
||
| 1425 | endp |
||
| 1426 | |||
| 1427 | |||
| 1428 | ;input: |
||
| 1429 | ; eax = pointer to begin select |
||
| 1430 | ; ebx = pointer to end select |
||
| 1431 | ; edi = pointer to tedit struct |
||
| 1432 | align 4 |
||
| 1433 | ted_revers: |
||
| 1434 | cmp eax,ebx |
||
| 1435 | jne @f |
||
| 1436 | ret |
||
| 1437 | @@: |
||
| 1438 | |||
| 1439 | push ecx edx |
||
| 1440 | |||
| 1441 | mov edx,ted_tex_1 |
||
| 1442 | cmp edx,ebx ;if(p1==1)p1=tex[1].perv; |
||
| 1443 | jne @f |
||
| 1444 | call ted_get_text_perv_pos |
||
| 1445 | mov ebx,edx |
||
| 1446 | @@: |
||
| 1447 | |||
| 1448 | push esi |
||
| 1449 | mov edx,[eax+2] ; *** edx = tex[p0].perv *** |
||
| 1450 | ConvertIndexToPointer edx |
||
| 1451 | add edx,6 |
||
| 1452 | mov ecx,[edx] ;tmp = tex[tex[p0].perv].next; |
||
| 1453 | |||
| 1454 | mov esi,[ebx+6] ; *** esi = tex[p1].next *** |
||
| 1455 | ConvertIndexToPointer esi |
||
| 1456 | add esi,2 |
||
| 1457 | m2m dword[edx],dword[esi] ;tex[tex[p0].perv].next = tex[tex[p1].next].perv; |
||
| 1458 | |||
| 1459 | mov [esi],ecx ;tex[tex[p1].next].perv = tmp; |
||
| 1460 | pop esi |
||
| 1461 | |||
| 1462 | mov ecx,[eax+2] ;tmp = tex[p0].perv; |
||
| 1463 | m2m dword[eax+2],dword[ebx+6] ;tex[p0].perv = tex[p1].next; |
||
| 1464 | mov [ebx+6],ecx ;tex[p1].next = tmp; |
||
| 1465 | |||
| 1466 | mov edx,eax ;i=p0; |
||
| 1467 | @@: |
||
| 1468 | mov ecx,[edx+6] ;tmp = tex[i].next; |
||
| 1469 | m2m dword[edx+6],dword[edx+2] ;tex[i].next = tex[i].perv; |
||
| 1470 | mov [edx+2],ecx ;tex[i].perv = tmp; |
||
| 1471 | cmp edx,ebx ;if(i==p1)break; |
||
| 1472 | je @f |
||
| 1473 | ; --- |
||
| 1474 | ;cmp edx,ted_tex |
||
| 1475 | ;je @f |
||
| 1476 | ; --- |
||
| 1477 | mov edx,ecx ;i = tmp; |
||
| 1478 | ConvertIndexToPointer edx |
||
| 1479 | jmp @b |
||
| 1480 | @@: |
||
| 1481 | pop edx ecx |
||
| 1482 | call ted_text_colored |
||
| 1483 | ret |
||
| 1484 | |||
| 1485 | |||
| 1486 | ;input: |
||
| 1487 | ; edi = pointer to tedit struct |
||
| 1488 | ;output: |
||
| 1489 | ; dl = 0 not move |
||
| 1490 | ; dl = 2 if move up |
||
| 1491 | ; dl = 8 if scroll move up |
||
| 1492 | align 4 |
||
| 1493 | ted_cur_move_up: |
||
| 1494 | cmp ted_cur_y,0 |
||
| 1495 | je @f |
||
| 1496 | dec ted_cur_y |
||
| 1497 | mov dl,2 |
||
| 1498 | ret |
||
| 1499 | @@: |
||
| 1500 | push eax |
||
| 1501 | mov eax,ted_scr_w |
||
| 1502 | cmp dword[eax+sb_offs_position],0 |
||
| 1503 | je @f |
||
| 1504 | dec dword[eax+sb_offs_position] |
||
| 1505 | mov dl,8 |
||
| 1506 | jmp .ret_f |
||
| 1507 | @@: |
||
| 1508 | mov dl,0 |
||
| 1509 | .ret_f: |
||
| 1510 | pop eax |
||
| 1511 | ret |
||
| 1512 | |||
| 1513 | ;input: |
||
| 1514 | ; edi = pointer to tedit struct |
||
| 1515 | ;output: |
||
| 1516 | ; dl = 0 not move |
||
| 1517 | ; dl = 2 if move down |
||
| 1518 | ; dl = 8 if scroll move down |
||
| 1519 | align 4 |
||
| 1520 | ted_cur_move_down: |
||
| 1521 | push eax ebx |
||
| 1522 | mov ebx,ted_scr_w |
||
| 1523 | mov dl,0 |
||
| 1524 | mov eax,dword[ebx+sb_offs_cur_area] |
||
| 1525 | dec eax |
||
| 1526 | cmp ted_cur_y,eax |
||
| 1527 | jge @f |
||
| 1528 | inc ted_cur_y |
||
| 1529 | mov dl,2 |
||
| 1530 | jmp .ret_f |
||
| 1531 | @@: |
||
| 1532 | mov eax,ted_cur_y |
||
| 1533 | add eax,dword[ebx+sb_offs_position] |
||
| 1534 | inc eax |
||
| 1535 | cmp dword[ebx+sb_offs_max_area],eax |
||
| 1536 | jle @f |
||
| 1537 | inc dword[ebx+sb_offs_position] |
||
| 1538 | mov dl,8 |
||
| 1539 | @@: |
||
| 1540 | .ret_f: |
||
| 1541 | pop ebx eax |
||
| 1542 | ret |
||
| 1543 | |||
| 1544 | |||
| 1545 | ;input: |
||
| 1546 | ; edi = pointer to tedit struct |
||
| 1547 | ;output: |
||
| 1548 | ; dl = 0 not move |
||
| 1549 | ; dl = 1 if move up |
||
| 1550 | align 4 |
||
| 1551 | ted_cur_move_page_up: |
||
| 1552 | push eax ebx |
||
| 1553 | mov ebx,ted_scr_w |
||
| 1554 | mov eax,dword[ebx+sb_offs_cur_area] |
||
| 1555 | xor dl,dl |
||
| 1556 | cmp eax,dword[ebx+sb_offs_position] |
||
| 1557 | jg @f |
||
| 1558 | sub dword[ebx+sb_offs_position],eax |
||
| 1559 | mov dl,1 |
||
| 1560 | @@: |
||
| 1561 | cmp dword[ebx+sb_offs_position],0 |
||
| 1562 | je @f |
||
| 1563 | cmp dl,1 |
||
| 1564 | je @f |
||
| 1565 | mov dword[ebx+sb_offs_position],0 |
||
| 1566 | mov dl,1 |
||
| 1567 | @@: |
||
| 1568 | pop ebx eax |
||
| 1569 | ret |
||
| 1570 | |||
| 1571 | ;input: |
||
| 1572 | ; edi = pointer to tedit struct |
||
| 1573 | align 4 |
||
| 1574 | ted_cur_move_page_down: |
||
| 1575 | push eax ebx ecx |
||
| 1576 | mov ecx,ted_scr_w |
||
| 1577 | |||
| 1578 | xor dl,dl |
||
| 1579 | mov eax,dword[ecx+sb_offs_max_area] |
||
| 1580 | sub eax,dword[ecx+sb_offs_cur_area] |
||
| 1581 | cmp dword[ecx+sb_offs_position],eax |
||
| 1582 | jge @f |
||
| 1583 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
| 1584 | add dword[ecx+sb_offs_position],ebx |
||
| 1585 | mov dl,1 |
||
| 1586 | mov dword[ecx+sb_offs_redraw],1 |
||
| 1587 | cmp dword[ecx+sb_offs_position],eax |
||
| 1588 | jle @f |
||
| 1589 | mov dword[ecx+sb_offs_position],eax |
||
| 1590 | @@: |
||
| 1591 | pop ecx ebx eax |
||
| 1592 | ret |
||
| 1593 | |||
| 1594 | ;input: |
||
| 1595 | ; edi = pointer to tedit struct |
||
| 1596 | ;output: |
||
| 1597 | ; dl = 0 not move |
||
| 1598 | ; dl = 1 if move left |
||
| 1599 | ; dl = 3 if move left and up |
||
| 1600 | ; dl = 8 if scroll move up |
||
| 1601 | align 4 |
||
| 1602 | ted_cur_move_left: |
||
| 1603 | cmp ted_cur_x,0 |
||
| 1604 | je @f |
||
| 1605 | dec ted_cur_x |
||
| 1606 | mov dl,1 |
||
| 1607 | ret |
||
| 1608 | @@: |
||
| 1609 | push eax |
||
| 1610 | mov eax,ted_scr_h |
||
| 1611 | cmp dword[eax+sb_offs_position],0 |
||
| 1612 | je @f |
||
| 1613 | dec dword[eax+sb_offs_position] |
||
| 1614 | mov dl,8 |
||
| 1615 | jmp .ret_f |
||
| 1616 | @@: |
||
| 1617 | cmp ted_cur_y,0 |
||
| 1618 | jne @f |
||
| 1619 | mov eax,ted_scr_w |
||
| 1620 | mov dl,0 |
||
| 1621 | cmp dword[eax+sb_offs_position],0 |
||
| 1622 | je .ret_f |
||
| 1623 | dec dword[eax+sb_offs_position] |
||
| 1624 | call ted_scroll_set_redraw |
||
| 1625 | call ted_cur_move_x_last_char |
||
| 1626 | mov dl,8 |
||
| 1627 | jmp .ret_f |
||
| 1628 | @@: |
||
| 1629 | cmp ted_cur_y,0 |
||
| 1630 | je @f |
||
| 1631 | dec ted_cur_y |
||
| 1632 | call ted_cur_move_x_last_char |
||
| 1633 | cmp dl,8 |
||
| 1634 | je .ret_f |
||
| 1635 | mov dl,3 |
||
| 1636 | jmp .ret_f |
||
| 1637 | @@: |
||
| 1638 | mov dl,0 |
||
| 1639 | .ret_f: |
||
| 1640 | pop eax |
||
| 1641 | ret |
||
| 1642 | |||
| 1643 | ;input: |
||
| 1644 | ; edi = pointer to tedit struct |
||
| 1645 | align 4 |
||
| 1646 | ted_cur_move_right: |
||
| 1647 | push eax ebx |
||
| 1648 | mov eax,ted_scr_h |
||
| 1649 | xor dl,dl |
||
| 1650 | mov ebx,dword[eax+sb_offs_cur_area] |
||
| 1651 | cmp ted_cur_x,ebx |
||
| 1652 | jge @f |
||
| 1653 | inc ted_cur_x |
||
| 1654 | mov dl,1 |
||
| 1655 | jmp .ret_f |
||
| 1656 | @@: |
||
| 1657 | inc dword[eax+sb_offs_position] |
||
| 1658 | mov dl,8 |
||
| 1659 | .ret_f: |
||
| 1660 | pop ebx eax |
||
| 1661 | ret |
||
| 1662 | |||
| 1663 | ;input: |
||
| 1664 | ; edi = pointer to tedit struct |
||
| 1665 | align 4 |
||
| 1666 | ted_cur_move_x_last_char: |
||
| 1667 | ;[hScr.position] |
||
| 1668 | ;[hScr.cur_area] |
||
| 1669 | ;dl-??? |
||
| 1670 | push eax ebx ecx |
||
| 1671 | mov eax,ted_cur_y |
||
| 1672 | mov ecx,ted_scr_w |
||
| 1673 | add eax,dword[ecx+sb_offs_position] |
||
| 1674 | call ted_strlen |
||
| 1675 | xor dl,dl |
||
| 1676 | |||
| 1677 | mov ecx,ted_scr_h |
||
| 1678 | cmp ebx,dword[ecx+sb_offs_position] |
||
| 1679 | jge @f |
||
| 1680 | mov dl,8 |
||
| 1681 | mov dword[ecx+sb_offs_position],ebx |
||
| 1682 | @@: |
||
| 1683 | sub ebx,dword[ecx+sb_offs_position] |
||
| 1684 | |||
| 1685 | cmp ebx,dword[ecx+sb_offs_cur_area] |
||
| 1686 | jle @f ; b---[---]---e |
||
| 1687 | add dword[ecx+sb_offs_position],ebx |
||
| 1688 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
| 1689 | sub dword[ecx+sb_offs_position],ebx |
||
| 1690 | mov dl,8 |
||
| 1691 | @@: |
||
| 1692 | mov ted_cur_x,ebx |
||
| 1693 | pop ecx ebx eax |
||
| 1694 | ret |
||
| 1695 | |||
| 1696 | ;input: |
||
| 1697 | ; edi = pointer to tedit struct |
||
| 1698 | ;output: |
||
| 1699 | ; dl = 0 not move |
||
| 1700 | ; dl = 1 move cursor |
||
| 1701 | ; dl = 8 move cursor and scroll |
||
| 1702 | align 4 |
||
| 1703 | ted_cur_move_x_first_char: |
||
| 1704 | xor dl,dl |
||
| 1705 | cmp ted_cur_x,0 |
||
| 1706 | je @f |
||
| 1707 | mov ted_cur_x,0 |
||
| 1708 | mov dl,1 |
||
| 1709 | @@: |
||
| 1710 | push eax |
||
| 1711 | mov eax,ted_scr_h |
||
| 1712 | cmp dword[eax+sb_offs_position],0 |
||
| 1713 | je @f |
||
| 1714 | mov dword[eax+sb_offs_position],0 |
||
| 1715 | mov dl,8 |
||
| 1716 | @@: |
||
| 1717 | pop eax |
||
| 1718 | ret |
||
| 1719 | |||
| 1720 | ;input: |
||
| 1721 | ; edx = pointer to symbol struct |
||
| 1722 | ; edi = pointer to tedit struct |
||
| 1723 | ;output: |
||
| 1724 | ; eax = array index |
||
| 1725 | align 4 |
||
| 1726 | ted_get_text_arr_index: |
||
| 1727 | push ecx edx |
||
| 1728 | mov eax,edx |
||
| 1729 | sub eax,ted_tex |
||
| 1730 | xor edx,edx |
||
| 1731 | mov ecx,sizeof.symbol |
||
| 1732 | div ecx |
||
| 1733 | pop edx ecx |
||
| 1734 | ret |
||
| 1735 | |||
| 1736 | ;input: |
||
| 1737 | ; edx = pointer to symbol struct |
||
| 1738 | ; edi = pointer to tedit struct |
||
| 1739 | ;output: |
||
| 1740 | ; edx = pointer to 'perv' struct |
||
| 1741 | align 4 |
||
| 1742 | ted_get_text_perv_pos: |
||
| 1743 | mov edx,dword[edx+2] |
||
| 1744 | imul edx,sizeof.symbol |
||
| 1745 | add edx,ted_tex |
||
| 1746 | ret |
||
| 1747 | |||
| 1748 | ;input: |
||
| 1749 | ; edx = pointer to symbol struct |
||
| 1750 | ;output: |
||
| 1751 | ; edx = pointer to 'next' symbol struct |
||
| 1752 | align 4 |
||
| 1753 | ted_get_text_next_pos: |
||
| 1754 | mov edx,dword[edx+6] |
||
| 1755 | imul edx,sizeof.symbol |
||
| 1756 | add edx,ted_tex |
||
| 1757 | ret |
||
| 1758 | |||
| 1759 | ;input: |
||
| 1760 | ; edi = pointer to tedit struct |
||
| 1761 | ;output: |
||
| 1762 | ; edx = symbol under cursor |
||
| 1763 | ; ted_gp_opt = 1,2 |
||
| 1764 | ; edx = tex[1].perv if error |
||
| 1765 | ; ted_gp_opt = 0 |
||
| 1766 | align 4 |
||
| 1767 | ted_get_pos_by_cursor: |
||
| 1768 | push eax ecx esi |
||
| 1769 | mov esi,ted_cur_x |
||
| 1770 | mov eax,ted_scr_h |
||
| 1771 | add esi,dword[eax+sb_offs_position] |
||
| 1772 | mov ecx,ted_cur_y |
||
| 1773 | mov eax,ted_scr_w |
||
| 1774 | add ecx,dword[eax+sb_offs_position] |
||
| 1775 | call ted_get_pos_by_coords |
||
| 1776 | pop esi ecx eax |
||
| 1777 | ret |
||
| 1778 | |||
| 1779 | ;input: |
||
| 1780 | ; esi = XPos |
||
| 1781 | ; ecx = YPos |
||
| 1782 | ; edi = pointer to tedit struct |
||
| 1783 | ;output: |
||
| 1784 | ; edx = symbol under cursor |
||
| 1785 | ; ted_gp_opt = 1 if found text line |
||
| 1786 | ; ted_gp_opt = 2 if found text line and column |
||
| 1787 | ; edx = tex[1] if error |
||
| 1788 | ; ted_gp_opt = 0 if text no found |
||
| 1789 | align 4 |
||
| 1790 | ted_get_pos_by_coords: |
||
| 1791 | push eax ;Row |
||
| 1792 | push ebx ;Col |
||
| 1793 | |||
| 1794 | xor eax,eax |
||
| 1795 | xor ebx,ebx |
||
| 1796 | mov ted_gp_opt,0 |
||
| 1797 | mov edx,ted_tex |
||
| 1798 | @@: |
||
| 1799 | call ted_iterat_next |
||
| 1800 | cmp edx,ted_tex_1 |
||
| 1801 | jle @f |
||
| 1802 | cmp ebx,esi |
||
| 1803 | jne .u1_0 ;Col <> ted_cur_x |
||
| 1804 | mov ted_gp_opt,1 |
||
| 1805 | cmp eax,ecx |
||
| 1806 | jge @f ; Row >= ted_cur_y |
||
| 1807 | .u1_0: |
||
| 1808 | mov ted_gp_opt,0 |
||
| 1809 | inc ebx |
||
| 1810 | cmp byte [edx],13 |
||
| 1811 | jne @b |
||
| 1812 | cmp eax,ecx |
||
| 1813 | jge @f ; Row >= ted_cur_y |
||
| 1814 | inc eax |
||
| 1815 | xor ebx,ebx |
||
| 1816 | jmp @b |
||
| 1817 | @@: |
||
| 1818 | cmp eax,ecx |
||
| 1819 | jne @f ; Row = ted_cur_y |
||
| 1820 | inc ted_gp_opt |
||
| 1821 | @@: |
||
| 1822 | cmp ted_gp_opt,0 |
||
| 1823 | jne @f |
||
| 1824 | mov edx,ted_tex_1 |
||
| 1825 | ;call ted_get_text_perv_pos |
||
| 1826 | @@: |
||
| 1827 | pop ebx eax |
||
| 1828 | ret |
||
| 1829 | |||
| 1830 | |||
| 1831 | ;input: |
||
| 1832 | ; eax = Row |
||
| 1833 | ; edi = pointer to tedit struct |
||
| 1834 | ;output: |
||
| 1835 | ; ebx = str len |
||
| 1836 | align 4 |
||
| 1837 | ted_strlen: |
||
| 1838 | push edx ecx |
||
| 1839 | ;ecx = Row, from cycle |
||
| 1840 | |||
| 1841 | xor ebx,ebx |
||
| 1842 | xor ecx,ecx |
||
| 1843 | mov edx,ted_tex |
||
| 1844 | @@: |
||
| 1845 | call ted_iterat_next |
||
| 1846 | cmp edx,ted_tex_1 |
||
| 1847 | jle @f |
||
| 1848 | inc ebx |
||
| 1849 | cmp byte [edx],13 |
||
| 1850 | jne @b |
||
| 1851 | dec ebx ;lenght minus 1 sumbol to paragraph |
||
| 1852 | cmp eax,ecx |
||
| 1853 | je @f |
||
| 1854 | xor ebx,ebx |
||
| 1855 | inc ecx |
||
| 1856 | jmp @b |
||
| 1857 | @@: |
||
| 1858 | |||
| 1859 | cmp eax,ecx |
||
| 1860 | je @f |
||
| 1861 | xor ebx,ebx |
||
| 1862 | @@: |
||
| 1863 | |||
| 1864 | pop ecx edx |
||
| 1865 | ret |
||
| 1866 | |||
| 1867 | |||
| 1868 | ;input: |
||
| 1869 | ; edx = symbol position |
||
| 1870 | ; edi = pointer to tedit struct |
||
| 1871 | ;output: |
||
| 1872 | ; eax = number of line |
||
| 1873 | ; ebx = symbol position in line |
||
| 1874 | align 4 |
||
| 1875 | ted_get_text_coords: |
||
| 1876 | push edx |
||
| 1877 | xor eax,eax |
||
| 1878 | xor ebx,ebx |
||
| 1879 | @@: |
||
| 1880 | call ted_iterat_perv |
||
| 1881 | |||
| 1882 | cmp eax,0 |
||
| 1883 | jne .no_col_mov |
||
| 1884 | inc ebx |
||
| 1885 | .no_col_mov: |
||
| 1886 | |||
| 1887 | cmp edx,ted_tex_1 |
||
| 1888 | jle @f |
||
| 1889 | cmp byte [edx],13 |
||
| 1890 | jne @b |
||
| 1891 | inc eax |
||
| 1892 | jmp @b |
||
| 1893 | @@: |
||
| 1894 | dec ebx |
||
| 1895 | pop edx |
||
| 1896 | ret |
||
| 1897 | |||
| 1898 | ;input: |
||
| 1899 | ; edi = pointer to tedit struct |
||
| 1900 | ;output: |
||
| 1901 | ; eax = num lines |
||
| 1902 | align 4 |
||
| 1903 | ted_get_num_lines: |
||
| 1904 | push edx |
||
| 1905 | mov eax,1 |
||
| 1906 | mov edx,ted_tex |
||
| 1907 | @@: |
||
| 1908 | call ted_iterat_next |
||
| 1909 | cmp edx,ted_tex_1 |
||
| 1910 | jle @f |
||
| 1911 | cmp byte [edx],13 |
||
| 1912 | jne @b |
||
| 1913 | inc eax |
||
| 1914 | jmp @b |
||
| 1915 | @@: |
||
| 1916 | ;... |
||
| 1917 | ;dec eax |
||
| 1918 | pop edx |
||
| 1919 | ret |
||
| 1920 | |||
| 1921 | |||
| 1922 | ;input: |
||
| 1923 | ; edi = pointer to tedit struct |
||
| 1924 | ;description: |
||
| 1925 | ; отменяет отмененные действия, перед изменением документа |
||
| 1926 | align 4 |
||
| 1927 | proc ted_set_undo |
||
| 2348 | IgorA | 1928 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
| 1929 | cmp ted_tim_undo,1 |
||
| 1930 | jl .no_work |
||
| 1457 | IgorA | 1931 | |
| 2348 | IgorA | 1932 | push eax ebx edx |
| 1933 | mov edx,ted_tex |
||
| 1934 | call ted_get_text_next_pos ;long i=tex[0].next; |
||
| 1935 | mov eax,ted_tim_undo |
||
| 1936 | sub ted_tim_ch,eax ;ted_tim_ch-=ted_tim_undo; |
||
| 1937 | mov eax,ted_tim_ch |
||
| 1938 | cmp ted_tim_ls,eax ;if(ted_tim_ls>ted_tim_ch) |
||
| 1939 | jle @f |
||
| 1940 | mov ted_tim_ls,0 |
||
| 1941 | @@: |
||
| 1942 | cmp edx,ted_tex_1 |
||
| 1943 | jle @f |
||
| 1457 | IgorA | 1944 | |
| 2348 | IgorA | 1945 | ;if(tex[i].tc>ted_tim_ch){ // если создание символа было отменено |
| 1946 | cmp [edx+10],eax |
||
| 1947 | jle .no_u1 |
||
| 1948 | mov dword [edx+10],0 |
||
| 1949 | mov dword [edx+14],0 |
||
| 1457 | IgorA | 1950 | |
| 2348 | IgorA | 1951 | mov ebx,[edx+2] |
| 1952 | imul ebx,sizeof.symbol |
||
| 1953 | add ebx,ted_tex ;ebx=tex[i].perv |
||
| 1954 | m2m dword [ebx+6],dword [edx+6] ;tex[tex[i].perv].next=tex[i].next; |
||
| 1457 | IgorA | 1955 | |
| 2348 | IgorA | 1956 | mov ebx,[edx+6] |
| 1957 | imul ebx,sizeof.symbol |
||
| 1958 | add ebx,ted_tex ;ebx=tex[i].next |
||
| 1959 | m2m dword [ebx+2],dword [edx+2] ;tex[tex[i].next].perv=tex[i].perv; |
||
| 1457 | IgorA | 1960 | |
| 2348 | IgorA | 1961 | cmp ted_ptr_free_symb,edx |
| 1962 | jle .no_cor_free |
||
| 1963 | mov ted_ptr_free_symb,edx ;меняем указатель на свободный символ, для более быстрого поиска памяти |
||
| 1964 | .no_cor_free: |
||
| 1965 | mov edx,ebx ;оптимизируем по скорости (edx после вызова ted_get_text_next_pos будет равен ebx) |
||
| 1966 | jmp @b |
||
| 1967 | .no_u1: |
||
| 1457 | IgorA | 1968 | |
| 2348 | IgorA | 1969 | ;else if(tex[i].td>ted_tim_ch) tex[i].td=0; // если удаление символа было отменено |
| 1970 | cmp [edx+14],eax |
||
| 1971 | jle .no_u2 |
||
| 1972 | mov dword [edx+14],0 |
||
| 1973 | .no_u2: |
||
| 1457 | IgorA | 1974 | |
| 2348 | IgorA | 1975 | call ted_get_text_next_pos |
| 1976 | jmp @b |
||
| 1977 | @@: |
||
| 1978 | mov ted_tim_undo,0 |
||
| 1979 | mov eax,ted_tim_co |
||
| 1980 | cmp ted_tim_ch,eax |
||
| 1981 | jge @f |
||
| 1982 | mov ted_tim_co,0 |
||
| 1983 | @@: |
||
| 1984 | pop edx ebx eax |
||
| 1985 | .no_work: |
||
| 1986 | ret |
||
| 1457 | IgorA | 1987 | endp |
| 1988 | |||
| 1989 | ;input: |
||
| 1990 | ; ecx = Col |
||
| 1991 | ; edx = Row |
||
| 1992 | ; edi = pointer to tedit struct |
||
| 1993 | align 4 |
||
| 1994 | ted_go_to_pos: |
||
| 1995 | push eax |
||
| 1996 | mov eax,ted_scr_w |
||
| 1997 | mov ted_cur_x,ecx |
||
| 1998 | sub edx,dword[eax+sb_offs_position] |
||
| 1999 | |||
| 2000 | cmp edx,dword[eax+sb_offs_cur_area] ;ted_cur_y > [.cur_area] |
||
| 2001 | jl @f |
||
| 2002 | push ebx |
||
| 2003 | mov ebx,edx |
||
| 2004 | sub ebx,dword[eax+sb_offs_cur_area] |
||
| 2005 | inc ebx |
||
| 2006 | add dword[eax+sb_offs_position],ebx |
||
| 2007 | sub edx,ebx |
||
| 2008 | pop ebx |
||
| 2009 | ; ??? redrav |
||
| 2010 | @@: |
||
| 2011 | mov ted_cur_y,edx |
||
| 2012 | pop eax |
||
| 2013 | ret |
||
| 2014 | |||
| 2015 | ;input: |
||
| 2016 | ; edi = pointer to tedit struct |
||
| 2017 | align 4 |
||
| 2018 | ted_text_colored: |
||
| 2019 | push eax edx |
||
| 2020 | mov eax,ted_tim_ch |
||
| 2021 | sub eax,ted_tim_undo |
||
| 2022 | mov ted_tim_co,eax |
||
| 2023 | mov edx,ted_tex |
||
| 2024 | @@: |
||
| 2025 | call ted_iterat_next |
||
| 2026 | cmp edx,ted_tex_1 |
||
| 2027 | jle @f |
||
| 2028 | mov byte[edx+1],0 |
||
| 2029 | jmp @b |
||
| 2030 | @@: |
||
| 2031 | |||
| 2032 | cmp ted_key_words_count,1 |
||
| 2033 | jl .no_colors |
||
| 2034 | mov edx,ted_tex |
||
| 2035 | @@: |
||
| 2036 | call ted_text_find_sel_color |
||
| 2037 | cmp edx,ted_tex_1 |
||
| 2038 | jle .no_colors |
||
| 2039 | jmp @b |
||
| 2040 | .no_colors: |
||
| 2041 | pop edx eax |
||
| 2042 | ret |
||
| 2043 | |||
| 2044 | |||
| 2045 | ;input: |
||
| 2046 | ; edx = pointer to start symbol |
||
| 2047 | ; edi = pointer to tedit struct |
||
| 2048 | ;output: |
||
| 2049 | ; edx = pointer to next symbol |
||
| 2050 | ;description: |
||
| 2051 | ; Функция для поиска и выделения подсвеченых слов |
||
| 2052 | align 4 |
||
| 2053 | proc ted_text_find_sel_color |
||
| 2054 | locals |
||
| 2055 | begPos dd ? ;начальная позиция |
||
| 2056 | endPos dd ? ;конечная позиция |
||
| 2057 | find db ? ;найдено / не найдено |
||
| 2058 | f_color db ? ;индекс цвета найденого слова |
||
| 2059 | endl |
||
| 2060 | push eax ebx ecx esi |
||
| 2061 | ;eax = word_n текущий номер (позиция) проверяемого слова в списке |
||
| 2062 | ;ebx = для разных целей |
||
| 2063 | ;ecx = l_pos последний номер (позиция) подходящего слова в списке |
||
| 2064 | ;esi = для разных целей, номер проверяемого символа в слове |
||
| 2065 | mov dword[begPos],1 |
||
| 2066 | mov dword[endPos],1 |
||
| 2067 | mov byte[find],0 |
||
| 2068 | mov byte[f_color],1 |
||
| 2069 | @@: |
||
| 2070 | call ted_iterat_next |
||
| 2071 | cmp edx,ted_tex_1 |
||
| 2072 | jle @f |
||
| 2073 | |||
| 2074 | xor eax,eax |
||
| 2075 | mov al,byte[edx] |
||
| 2076 | shl ax,2 ;eax*=4 |
||
| 2077 | add eax,ted_arr_key_pos |
||
| 2078 | mov eax,dword[eax] |
||
| 2079 | cmp eax,0 |
||
| 2080 | jl @b ;if( (word_n=ted_arr_key_pos[(unsigned char)tex[i].c])>-1 ){ |
||
| 2081 | |||
| 2082 | mov ecx,eax |
||
| 2083 | ;while(l_pos |
||
| 2084 | .wh_1b: |
||
| 2085 | cmp ecx,ted_key_words_count |
||
| 2086 | jge .wh_1e |
||
| 2087 | ColToIndexOffset ecx,esi |
||
| 2088 | mov bl,byte[esi] |
||
| 2089 | ColToIndexOffset eax,esi |
||
| 2090 | cmp bl,byte[esi] |
||
| 2091 | jne .wh_1e |
||
| 2092 | inc ecx |
||
| 2093 | jmp .wh_1b |
||
| 2094 | .wh_1e: |
||
| 2095 | |||
| 2096 | mov dword[begPos],edx ;bP=i; |
||
| 2097 | mov esi,1 |
||
| 2098 | |||
| 2099 | .wh_2b: ;while(1){ |
||
| 2100 | call ted_iterat_next |
||
| 2101 | |||
| 2102 | ;while(l_pos>word_n && Col[l_pos-1].Text[pos]!=tex[i].c) |
||
| 2103 | .wh_3b: |
||
| 2104 | cmp ecx,eax |
||
| 2105 | jle .wh_3e |
||
| 2106 | dec ecx |
||
| 2107 | ColToIndexOffset ecx,ebx |
||
| 2108 | inc ecx |
||
| 2109 | ;cmp byte[ebx+esi],byte[edx] |
||
| 2110 | mov bl,byte[ebx+esi] |
||
| 2111 | cmp bl,byte[edx] |
||
| 2112 | je .wh_3e |
||
| 2113 | dec ecx |
||
| 2114 | jmp .wh_3b |
||
| 2115 | .wh_3e: |
||
| 2116 | |||
| 2117 | ColToIndexOffset eax,ebx |
||
| 2118 | cmp byte[ebx+esi],0 |
||
| 2119 | jne .if_0 ;if(Col[word_n].Text[pos]==0){ |
||
| 2120 | mov dword[endPos],edx ;eP=i; |
||
| 2121 | ColToIndexOffset eax,ebx |
||
| 2102 | IgorA | 2122 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+7] |
| 1457 | IgorA | 2123 | mov byte[f_color],bl ;f_color=Col[word_n].color; |
| 2124 | |||
| 2125 | mov byte[find],1 |
||
| 2126 | ColToIndexOffset eax,ebx ;... ebx = Col[word_n] |
||
| 2127 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+4] |
||
| 2128 | cmp bl,0 ;if(Col[word_n].wwo) |
||
| 2129 | je .if_2n |
||
| 2130 | push edx |
||
| 2131 | mov edx,dword[begPos] |
||
| 2132 | call ted_iterat_perv |
||
| 2133 | |||
| 2134 | btr bx,0 ;1-1 |
||
| 2135 | jae .if_3e ;if(Col[word_n].wwo&1) |
||
| 2136 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
| 2137 | call isalnum |
||
| 2138 | jae .if_3e |
||
| 2139 | mov byte[find],0 |
||
| 2140 | .if_3e: |
||
| 2141 | |||
| 2142 | btr bx,3 ;4-1 |
||
| 2143 | jae .if_4e ;if(Col[word_n].wwo&8) |
||
| 2144 | ;u1= !isalpha(cont_s); |
||
| 2145 | call isalpha |
||
| 2146 | jae .if_4e |
||
| 2147 | mov byte[find],0 |
||
| 2148 | .if_4e: |
||
| 2149 | |||
| 2150 | mov edx,dword[endPos] |
||
| 2151 | ; call ted_iterat_next |
||
| 2152 | |||
| 2153 | btr bx,1 ;2-1 |
||
| 2154 | jae .if_5e ;if(Col[word_n].wwo&2) |
||
| 2155 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
| 2156 | call isalnum |
||
| 2157 | jae .if_5e |
||
| 2158 | mov byte[find],0 |
||
| 2159 | .if_5e: |
||
| 2160 | |||
| 2161 | btr bx,4 ;5-1 |
||
| 2162 | jae .if_6e ;if(Col[word_n].wwo&16) |
||
| 2163 | ;u1= !isalpha(cont_s); |
||
| 2164 | call isalpha |
||
| 2165 | jae .if_6e |
||
| 2166 | mov byte[find],0 |
||
| 2167 | .if_6e: |
||
| 2168 | |||
| 2169 | btr bx,2 ;3-1 |
||
| 2170 | jae .if_7e ;if(Col[word_n].wwo&4) |
||
| 2171 | ColToIndexOffset eax,ebx |
||
| 2102 | IgorA | 2172 | mov bx,word[ebx+MAX_COLOR_WORD_LEN+5] |
| 1457 | IgorA | 2173 | call ted_iterat_next_pos_char |
| 2174 | cmp edx,ted_tex_1 |
||
| 2175 | jle .if_7e |
||
| 2176 | mov dword[endPos],edx |
||
| 2177 | .if_7e: |
||
| 2178 | |||
| 2179 | pop edx |
||
| 2180 | .if_2n: |
||
| 2181 | ; if(i!=1){ // не конец документа |
||
| 2182 | ; cont_s=tex[eP].c; |
||
| 2183 | ; if(Col[word_n].wwo&2) u2= !(isalnum(cont_s)||cont_s=='_'); // не букв.-числ. символ |
||
| 2184 | ; if(u2 && Col[word_n].wwo&16) u2= !isalpha(cont_s); // не числ. символ |
||
| 2185 | ; if(Col[word_n].wwo&4) eP=ted_iterat_next_pos_char(eP,Col[word_n].endc); |
||
| 2186 | |||
| 2187 | cmp eax,ecx |
||
| 2188 | je .wh_2e ;if(word_n==l_pos) break; // do double - если слово точно последнее |
||
| 2189 | .if_0: |
||
| 2190 | |||
| 2191 | cmp edx,ted_tex_1 |
||
| 2192 | jle .wh_2e ;if(i==1) break; |
||
| 2193 | |||
| 2194 | ;while(l_pos>word_n && Col[word_n].Text[pos]!=tex[i].c) |
||
| 2195 | .wh_4b: |
||
| 2196 | cmp ecx,eax |
||
| 2197 | jle .wh_4e |
||
| 2198 | ColToIndexOffset eax,ebx |
||
| 2199 | ;cmp byte[ebx+esi],byte[edx] |
||
| 2200 | mov bl,byte[ebx+esi] |
||
| 2201 | cmp bl,byte[edx] |
||
| 2202 | je .wh_4e |
||
| 2203 | inc eax |
||
| 2204 | jmp .wh_4b |
||
| 2205 | .wh_4e: |
||
| 2206 | |||
| 2207 | cmp eax,ecx |
||
| 2208 | je .wh_2e;if(word_n==l_pos) break; |
||
| 2209 | inc esi ;pos++; |
||
| 2210 | jmp .wh_2b |
||
| 2211 | .wh_2e: |
||
| 2212 | |||
| 2213 | cmp byte[find],1 ;if(fnd)break; |
||
| 2214 | je @f |
||
| 2215 | mov edx,dword[begPos];i=bP; |
||
| 2216 | jmp @b |
||
| 2217 | @@: |
||
| 2218 | |||
| 2219 | cmp byte[find],1 |
||
| 2220 | jne .if_1e ;if(fnd){ // выделение найденого текста |
||
| 2221 | ; if(!mode_sf1 || (mode_sf1 && strlen(Col[word_n].f1->c_str())>0)){ |
||
| 2222 | mov eax,dword[begPos] |
||
| 2223 | mov bl,byte[f_color] |
||
| 2224 | mov byte[eax+1],bl ;tex[bP].col=f_color; |
||
| 2225 | mov eax,dword[endPos] |
||
| 2226 | mov byte[eax+1],0xff ;tex[eP].col=255; |
||
| 2227 | ; return ItPoPerv(eP); // возвращаем позицию конца вхождения |
||
| 2228 | mov edx,dword[endPos] |
||
| 2229 | call ted_get_text_perv_pos |
||
| 2230 | jmp @f |
||
| 2231 | .if_1e: |
||
| 2232 | mov edx,ted_tex |
||
| 2233 | @@: |
||
| 2234 | |||
| 2235 | pop esi ecx ebx eax |
||
| 2236 | ret |
||
| 2237 | endp |
||
| 2238 | |||
| 2239 | ;input: |
||
| 2240 | ; edx = pointer to char (byte) |
||
| 2241 | ;output: |
||
| 2242 | ; cf=1 if symbol is... |
||
| 2243 | align 4 |
||
| 2244 | 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 |
||
| 2245 | 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 |
||
| 2246 | |||
| 2247 | align 4 |
||
| 2248 | isalnum: |
||
| 2249 | push eax ebx |
||
| 2250 | mov al,byte[edx] ;al=offset |
||
| 2251 | shr al,3 |
||
| 2252 | and eax,11111b |
||
| 2253 | lea ebx,[tab_all_num] |
||
| 2254 | add ebx,eax |
||
| 2255 | mov ah,byte[ebx] |
||
| 2256 | mov al,byte[edx] ;al=bit |
||
| 2257 | and ax,111b |
||
| 2258 | mov bx,word[ebx] |
||
| 2259 | btr bx,ax |
||
| 2260 | pop ebx eax |
||
| 2261 | ret |
||
| 2262 | align 4 |
||
| 2263 | isalpha: |
||
| 2264 | push eax ebx |
||
| 2265 | mov al,byte[edx] ;al=offset |
||
| 2266 | shr al,3 |
||
| 2267 | and eax,11111b |
||
| 2268 | lea ebx,[tab_alpha] |
||
| 2269 | add ebx,eax |
||
| 2270 | mov ah,byte[ebx] |
||
| 2271 | mov al,byte[edx] ;al=bit |
||
| 2272 | and ax,111b |
||
| 2273 | mov bx,word[ebx] |
||
| 2274 | btr bx,ax |
||
| 2275 | pop ebx eax |
||
| 2276 | ret |
||
| 2277 | |||
| 2278 | align 4 |
||
| 2279 | proc ted_show_help_f1, edit:dword |
||
| 2280 | push eax edx edi |
||
| 2281 | mov edi,dword[edit] |
||
| 2282 | |||
| 2283 | call ted_get_pos_by_cursor |
||
| 2284 | push edx |
||
| 2285 | call ted_iterat_next_color_tag |
||
| 2286 | mov eax,edx |
||
| 2287 | pop edx |
||
| 2288 | call ted_iterat_perv_color_tag |
||
| 2289 | |||
| 2290 | cmp eax,ted_tex |
||
| 2291 | jle @f |
||
| 2292 | cmp edx,ted_tex_1 |
||
| 2293 | jle @f |
||
| 2294 | stdcall ted_find_help_id,eax |
||
| 2295 | @@: |
||
| 2296 | ;call ted_draw_main_cursor |
||
| 2297 | call ted_draw_help_f1 |
||
| 2298 | pop edi edx eax |
||
| 2299 | ret |
||
| 2300 | endp |
||
| 2301 | |||
| 2302 | ;input: |
||
| 2303 | ; edx = position begin 'symbol' struct |
||
| 2304 | ; edi = pointer to tedit struct |
||
| 2305 | ; end_pos = position end 'symbol' struct |
||
| 2306 | align 4 |
||
| 2307 | proc ted_find_help_id, end_pos:dword |
||
| 2308 | ; ecx = word_n |
||
| 2309 | ; ebx = l_pos |
||
| 2310 | mov ted_help_id,-1 |
||
| 2311 | |||
| 2312 | push ebx ecx |
||
| 2313 | xor ebx,ebx |
||
| 2314 | mov bl,byte[edx] |
||
| 2315 | shl bx,2 ;ebx*=4 |
||
| 2316 | add ebx,ted_arr_key_pos |
||
| 2317 | mov ecx,dword[ebx] |
||
| 2318 | cmp ecx,0 |
||
| 2319 | jl .if_0e ;if( (word_n=ted_arr_key_pos[(unsigned char)tf[0]])>-1 ){ |
||
| 2320 | push esi eax |
||
| 2321 | mov ebx,ecx ;l_pos=word_n; |
||
| 2322 | ColToIndexOffset ecx,esi |
||
| 2323 | push cx |
||
| 2324 | mov cl,byte[esi] |
||
| 2325 | @@: |
||
| 2326 | cmp ebx,ted_key_words_count ;while(l_pos |
||
| 2327 | jge @f |
||
| 2328 | ;ColToIndexOffset ecx,esi |
||
| 2329 | ColToIndexOffset ebx,eax |
||
| 2330 | cmp cl,byte[eax] ;&& Col[l_pos].Text[0]==Col[word_n].Text[0]) |
||
| 2331 | jne @f |
||
| 2332 | inc ebx ;l_pos++; |
||
| 2333 | jmp @b |
||
| 2334 | @@: |
||
| 2335 | pop cx |
||
| 2336 | call ted_iterat_next ;pos=1; |
||
| 2337 | mov esi,1 |
||
| 2338 | @@: |
||
| 2339 | push dx |
||
| 2340 | push word[edx] |
||
| 2341 | pop dx |
||
| 2342 | .wh_0b: |
||
| 2343 | cmp ebx,ecx ;while(l_pos>word_n |
||
| 2344 | jle .wh_0e |
||
| 2345 | dec ebx |
||
| 2346 | ColToIndexOffset ebx,eax |
||
| 2347 | inc ebx |
||
| 2348 | cmp byte[eax+esi],dl ;&& Col[l_pos-1].Text[pos]!=tf[i]) |
||
| 2349 | je .wh_0e |
||
| 2350 | dec ebx ;l_pos--; |
||
| 2351 | jmp .wh_0b |
||
| 2352 | .wh_0e: |
||
| 2353 | |||
| 2354 | .wh_1b: |
||
| 2355 | cmp ebx,ecx ;while(l_pos>word_n |
||
| 2356 | jle .wh_1e |
||
| 2357 | ColToIndexOffset ecx,eax |
||
| 2358 | cmp byte[eax+esi],dl |
||
| 2359 | je .wh_1e |
||
| 2360 | inc ecx ;word_n++; |
||
| 2361 | jmp .wh_1b |
||
| 2362 | .wh_1e: |
||
| 2363 | pop dx |
||
| 2364 | |||
| 2365 | cmp ecx,ebx ;if(word_n==l_pos) break; |
||
| 2366 | je @f |
||
| 2367 | call ted_iterat_next ;pos++; |
||
| 2368 | cmp edx,dword[end_pos] ;for(...;i |
||
| 2369 | je @f ;jge |
||
| 2370 | inc esi |
||
| 2371 | jmp @b |
||
| 2372 | @@: |
||
| 2373 | pop eax esi |
||
| 2374 | |||
| 2375 | mov ted_help_id,ecx |
||
| 2376 | ;return word_n; |
||
| 2377 | |||
| 2378 | .if_0e: |
||
| 2379 | pop ecx ebx |
||
| 2380 | ret |
||
| 2381 | endp |
||
| 2382 | |||
| 2383 | ;output: |
||
| 2384 | ; eax = код ошибки |
||
| 2385 | ; ebx = колличество прочитанных байт |
||
| 2386 | align 4 |
||
| 2387 | proc ted_open_file, edit:dword, file:dword, f_name:dword ;функция открытия файла |
||
| 2808 | IgorA | 2388 | push ecx edx edi |
| 1457 | IgorA | 2389 | mov edi,dword[edit] |
| 2390 | |||
| 2808 | IgorA | 2391 | ; *** проверяем размер памяти и если не хватает то увеличиваем *** |
| 2392 | ;пробуем получить информацию о файле |
||
| 1457 | IgorA | 2393 | mov eax,70 |
| 2394 | mov ebx,dword[file] |
||
| 2808 | IgorA | 2395 | mov dword[ebx], 5 |
| 2396 | mov dword[ebx+4], 0 |
||
| 2397 | mov dword[ebx+8], 0 |
||
| 2398 | mov dword[ebx+12], 0 |
||
| 2399 | m2m dword[ebx+16], ted_tex |
||
| 2400 | mov byte[ebx+20], 0 |
||
| 2401 | push dword[f_name] |
||
| 2402 | pop dword[ebx+21] |
||
| 2403 | int 0x40 |
||
| 2404 | cmp eax,0 |
||
| 2405 | je .end_0 |
||
| 2406 | mov edx,ted_max_chars |
||
| 2407 | cmp eax,2 ;функция не поддерживается для данной файловой системы |
||
| 2408 | je @f |
||
| 2409 | jmp .ret_f |
||
| 2410 | .end_0: |
||
| 2411 | ;проверяем хватит ли памяти для загрузки файла |
||
| 2412 | mov ecx,ted_max_chars |
||
| 2413 | sub ecx,2 ;ecx = максимальное число байт, для которых была выделена память |
||
| 2414 | mov edx,ted_tex |
||
| 2415 | mov edx,dword[edx+32] ;+32 = +0x20: qword: размер файла в байтах |
||
| 2416 | cmp edx,ecx |
||
| 2417 | jl @f |
||
| 2418 | ;увеличиваем память если не хватило |
||
| 2419 | mov ecx,edx ;память необходимая для открытия файла |
||
| 2420 | add ecx,2 ;память для служебных начального и конечного символов |
||
| 2421 | add ecx,ted_increase_size ;память для редактирования файла |
||
| 2422 | mov ted_max_chars,ecx |
||
| 2423 | imul ecx,sizeof.symbol |
||
| 2424 | invoke mem.realloc, ted_tex,ecx |
||
| 2425 | mov ted_tex,eax |
||
| 2426 | mov ted_tex_1,eax |
||
| 2427 | add ted_tex_1,sizeof.symbol |
||
| 2428 | add eax,ecx |
||
| 2429 | mov ted_tex_end,eax |
||
| 2430 | mov ecx,ted_tex_1 |
||
| 2431 | add ecx,sizeof.symbol |
||
| 2432 | mov ted_ptr_free_symb,ecx |
||
| 2433 | @@: |
||
| 2434 | |||
| 2435 | ; *** пробуем открыть файл *** |
||
| 2436 | mov eax,70 |
||
| 2437 | mov ebx,dword[file] |
||
| 1457 | IgorA | 2438 | mov dword[ebx], 0 |
| 2439 | mov dword[ebx+4], 0 |
||
| 2440 | mov dword[ebx+8], 0 |
||
| 2808 | IgorA | 2441 | m2m dword[ebx+12], edx ;число байт, которые могут быть считаны с файла (не больше чем ted_max_chars) |
| 1457 | IgorA | 2442 | m2m dword[ebx+16], ted_tex |
| 2443 | mov byte[ebx+20], 0 |
||
| 2444 | push dword[f_name] |
||
| 2445 | pop dword[ebx+21] |
||
| 2446 | int 0x40 |
||
| 2447 | |||
| 2448 | cmp eax,0 |
||
| 2449 | je @f |
||
| 2450 | cmp eax,6 |
||
| 2451 | je @f |
||
| 2452 | jmp .ret_f |
||
| 2453 | @@: |
||
| 2454 | cmp ebx,-1 |
||
| 2455 | je .ret_f |
||
| 2456 | ;if open file |
||
| 2457 | call ted_on_open_file |
||
| 2458 | .ret_f: |
||
| 2808 | IgorA | 2459 | pop edi edx ecx |
| 1457 | IgorA | 2460 | ret |
| 2461 | endp |
||
| 2462 | |||
| 2463 | align 4 |
||
| 2464 | proc ted_but_select_word, edit:dword |
||
| 2465 | pushad |
||
| 2466 | mov edi,dword[edit] |
||
| 2467 | |||
| 2468 | call ted_get_pos_by_cursor |
||
| 2469 | push edx |
||
| 2470 | call ted_iterat_perv_color_tag |
||
| 2471 | cmp edx,ted_tex_1 |
||
| 2472 | jle @f |
||
| 2473 | call ted_get_text_coords |
||
| 2474 | mov ted_sel_x0,ebx |
||
| 2475 | mov ted_sel_y0,eax |
||
| 2476 | @@: |
||
| 2477 | pop edx |
||
| 2478 | call ted_iterat_next_color_tag |
||
| 2479 | cmp edx,ted_tex_1 |
||
| 2480 | jle @f |
||
| 2481 | call ted_get_text_coords |
||
| 2482 | mov ted_sel_x1,ebx |
||
| 2483 | mov ted_sel_y1,eax |
||
| 2484 | @@: |
||
| 2485 | |||
| 2486 | cmp ted_fun_draw_panel_buttons,0 |
||
| 2487 | je @f |
||
| 2488 | call ted_fun_draw_panel_buttons |
||
| 2489 | @@: |
||
| 2490 | stdcall ted_draw,edi |
||
| 2491 | popad |
||
| 2492 | ret |
||
| 2493 | endp |
||
| 2494 | |||
| 2495 | align 4 |
||
| 2496 | proc ted_but_cut, edit:dword |
||
| 2497 | push edi |
||
| 2498 | mov edi,dword[edit] |
||
| 2499 | |||
| 2500 | stdcall ted_but_copy,edi |
||
| 2501 | call ted_set_undo |
||
| 2502 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
| 2503 | |||
| 2504 | cmp al,1 |
||
| 2505 | jne @f |
||
| 2506 | stdcall ted_draw,edi |
||
| 2507 | cmp ted_fun_draw_panel_buttons,0 |
||
| 2508 | je @f |
||
| 2509 | call ted_fun_draw_panel_buttons |
||
| 2510 | @@: |
||
| 2511 | pop edi |
||
| 2512 | ret |
||
| 2513 | endp |
||
| 2514 | |||
| 2515 | ;output: |
||
| 2516 | ; al = 1 if copy text |
||
| 2517 | align 4 |
||
| 2518 | proc ted_but_copy, edit:dword |
||
| 2519 | pushad |
||
| 2520 | mov edi,dword[edit] |
||
| 2521 | |||
| 2522 | call ted_is_select |
||
| 2523 | cmp al,0 |
||
| 2524 | je .end_f ;if not selected text |
||
| 2525 | call ted_sel_normalize |
||
| 2526 | |||
| 2527 | mov esi,ted_seln_x1 |
||
| 2528 | mov ecx,ted_seln_y1 |
||
| 2529 | call ted_get_pos_by_coords |
||
| 2530 | mov ebx,edx |
||
| 2531 | mov esi,ted_seln_x0 |
||
| 2532 | mov ecx,ted_seln_y0 |
||
| 2533 | call ted_get_pos_by_coords |
||
| 2534 | mov esi,ebx |
||
| 2535 | |||
| 4228 | IgorA | 2536 | mov ecx,12 ;system buffer header size |
| 1457 | IgorA | 2537 | mov ebx,ted_buffer |
| 4228 | IgorA | 2538 | mov dword[ebx+4],0 ;text data |
| 2539 | mov dword[ebx+8],1 ;code 866 |
||
| 2540 | add ebx,ecx |
||
| 1457 | IgorA | 2541 | @@: |
| 2542 | cmp edx,ted_tex_1 ;end of file |
||
| 2543 | jle @f |
||
| 2544 | cmp edx,esi ;end of select |
||
| 2545 | je @f |
||
| 2546 | inc ecx |
||
| 2547 | cmp ecx,ted_buffer_size ;owerflow bufer |
||
| 2548 | je @f |
||
| 2549 | |||
| 2550 | mov al,byte[edx] |
||
| 2551 | mov byte[ebx],al |
||
| 2552 | inc ebx |
||
| 2553 | |||
| 2554 | call ted_iterat_next |
||
| 2555 | jmp @b |
||
| 2556 | @@: |
||
| 2557 | add ecx,ted_buffer |
||
| 2558 | mov byte[ebx],0 |
||
| 2559 | |||
| 2560 | cmp ecx,0 |
||
| 2561 | je .end_f |
||
| 4228 | IgorA | 2562 | mov ebx,ted_buffer |
| 2563 | mov eax,ted_buffer_size |
||
| 2564 | mov dword[ebx],eax |
||
| 2565 | mcall 54,2,ted_buffer_size,ted_buffer |
||
| 1457 | IgorA | 2566 | call ted_draw_buffer |
| 2567 | cmp ted_fun_draw_panel_buttons,0 |
||
| 2568 | je .end_f |
||
| 2569 | call ted_fun_draw_panel_buttons |
||
| 2570 | .end_f: |
||
| 2571 | popad |
||
| 2572 | ret |
||
| 2573 | endp |
||
| 2574 | |||
| 2575 | |||
| 2576 | align 4 |
||
| 2577 | proc ted_but_paste, edit:dword |
||
| 4228 | IgorA | 2578 | pushad |
| 1457 | IgorA | 2579 | mov edi,dword[edit] |
| 2580 | |||
| 4228 | IgorA | 2581 | mcall 54,0 |
| 2582 | cmp eax,1 |
||
| 2583 | jl .no_buf_r |
||
| 2584 | |||
| 2585 | mov esi,eax |
||
| 2586 | .cycle: ;обратный цикл по слотам |
||
| 2587 | dec esi ;номер текущего, проверяемого слота |
||
| 2588 | mcall 54,1,esi ;read system buffer |
||
| 2589 | cmp eax,1 |
||
| 2590 | je .no_buf_r |
||
| 2591 | cmp eax,-1 |
||
| 2592 | je .no_buf_r |
||
| 2593 | mov ecx,dword[eax] |
||
| 2594 | cmp ecx,1 ;size |
||
| 2595 | jl .no_buf_r |
||
| 2596 | cmp dword[eax+4],0 ;text |
||
| 2597 | je @f |
||
| 2598 | cmp esi,1 |
||
| 2599 | jge .cycle ;если в буфере не текст, а слотов в буфере несколько, пробуем перейти к верхнему слоту |
||
| 2600 | jmp .no_buf_r |
||
| 2601 | @@: |
||
| 2602 | cmp dword[eax+8],1 ;866 |
||
| 2603 | je @f |
||
| 2604 | cmp esi,1 |
||
| 2605 | jge .cycle ;если в буфере текст не в кодировке 866 ... пробуем перейти к верхнему слоту |
||
| 2606 | jmp .no_buf_r |
||
| 2607 | @@: |
||
| 2608 | ;копирование текста из системного буфера во внутренний |
||
| 2609 | cmp ecx,ted_buffer_size |
||
| 2610 | jle @f |
||
| 2611 | mov ecx,ted_buffer_size |
||
| 2612 | @@: |
||
| 2613 | mov edi,ted_buffer |
||
| 2614 | mov esi,eax |
||
| 2615 | add esi,4 ;12 |
||
| 2616 | mov dword[edi],ecx |
||
| 2617 | add edi,4 ;12 |
||
| 2618 | sub ecx,4 ;12 |
||
| 2619 | rep movsb |
||
| 2620 | mov edi,dword[edit] |
||
| 2621 | |||
| 2622 | mov esi,eax |
||
| 2623 | add esi,12 |
||
| 2624 | jmp .buf_r |
||
| 2625 | .no_buf_r: |
||
| 2626 | |||
| 2627 | ;если не удалось прочитать данные из системного буфера, попадаем сюда |
||
| 1457 | IgorA | 2628 | mov esi,ted_buffer |
| 4228 | IgorA | 2629 | cmp dword[esi],1 ;проверяем есть ли данные во внутреннем буфере |
| 2630 | jl .no_paste ;если вообще ничего не удалось прочитать идем на выход |
||
| 2631 | add esi,12 ;system buffer header size |
||
| 2632 | .buf_r: |
||
| 2633 | |||
| 2634 | mov edx,esi |
||
| 1457 | IgorA | 2635 | call tl_strlen |
| 2636 | cmp eax,1 |
||
| 4228 | IgorA | 2637 | jl .no_paste |
| 1457 | IgorA | 2638 | mov esi,eax |
| 2639 | call ted_set_undo |
||
| 2640 | mov ebx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
| 2641 | stdcall ted_sel_text_del,ebx |
||
| 2642 | cmp al,1 |
||
| 2643 | jne .del |
||
| 2644 | mov ebx,ted_opt_ed_move_cursor |
||
| 2645 | .del: |
||
| 4228 | IgorA | 2646 | stdcall ted_text_add,edi,edx,esi,ebx |
| 1457 | IgorA | 2647 | stdcall ted_draw,edi |
| 2648 | cmp ted_fun_draw_panel_buttons,0 |
||
| 4228 | IgorA | 2649 | je .no_paste |
| 1457 | IgorA | 2650 | call ted_fun_draw_panel_buttons |
| 4228 | IgorA | 2651 | .no_paste: |
| 2652 | popad |
||
| 1457 | IgorA | 2653 | ret |
| 2654 | endp |
||
| 2655 | |||
| 2656 | align 4 |
||
| 2324 | IgorA | 2657 | proc ted_but_sumb_upper uses edi esi, edit:dword |
| 2658 | mov edi,dword[edit] |
||
| 1457 | IgorA | 2659 | |
| 2324 | IgorA | 2660 | stdcall ted_convert_sel_text,fb_char_toupper |
| 2661 | cmp esi,0 |
||
| 2662 | je @f |
||
| 2663 | stdcall ted_draw,edi |
||
| 2664 | @@: |
||
| 2665 | ret |
||
| 1457 | IgorA | 2666 | endp |
| 2667 | |||
| 2668 | align 4 |
||
| 2324 | IgorA | 2669 | proc ted_but_sumb_lover uses edi esi, edit:dword |
| 2670 | mov edi,dword[edit] |
||
| 1457 | IgorA | 2671 | |
| 2324 | IgorA | 2672 | stdcall ted_convert_sel_text,fb_char_todown |
| 2673 | cmp esi,0 |
||
| 2674 | je @f |
||
| 2675 | stdcall ted_draw,edi |
||
| 2676 | @@: |
||
| 2677 | ret |
||
| 1457 | IgorA | 2678 | endp |
| 2679 | |||
| 2680 | align 4 |
||
| 2681 | proc ted_but_reverse, edit:dword |
||
| 2682 | push eax ebx edi |
||
| 2683 | mov edi,dword[edit] |
||
| 2684 | |||
| 2685 | call ted_is_select |
||
| 2686 | cmp al,0 |
||
| 2687 | je @f |
||
| 2688 | call ted_sel_normalize |
||
| 2689 | push esi ecx edx |
||
| 2690 | mov esi,ted_seln_x0 |
||
| 2691 | mov ecx,ted_seln_y0 |
||
| 2692 | call ted_get_pos_by_coords |
||
| 2693 | mov eax,edx |
||
| 2694 | mov esi,ted_seln_x1 |
||
| 2695 | cmp esi,0 |
||
| 2696 | je .beg_str |
||
| 2697 | dec esi |
||
| 2698 | .beg_str: |
||
| 2699 | mov ecx,ted_seln_y1 |
||
| 2700 | call ted_get_pos_by_coords |
||
| 2701 | ;call ted_get_text_perv_pos |
||
| 2702 | mov ebx,edx |
||
| 2703 | pop edx ecx esi |
||
| 2704 | ;cmp eax,... |
||
| 2705 | ;je @f |
||
| 2706 | call ted_revers |
||
| 2707 | @@: |
||
| 2708 | stdcall ted_draw,edi |
||
| 2709 | pop edi ebx eax |
||
| 2710 | ret |
||
| 2711 | endp |
||
| 2712 | |||
| 2713 | align 4 |
||
| 2714 | proc ted_but_undo, edit:dword |
||
| 2715 | push eax edi |
||
| 2716 | mov edi,dword[edit] |
||
| 2717 | |||
| 2718 | mov eax,ted_tim_undo |
||
| 2719 | cmp ted_tim_ch,eax |
||
| 2720 | jbe @f |
||
| 2721 | inc ted_tim_undo |
||
| 2722 | ;call ted_text_colored |
||
| 2723 | stdcall ted_draw,edi |
||
| 2724 | cmp ted_fun_draw_panel_buttons,0 |
||
| 2725 | je @f |
||
| 2726 | call ted_fun_draw_panel_buttons |
||
| 2727 | @@: |
||
| 2728 | pop edi eax |
||
| 2729 | ret |
||
| 2730 | endp |
||
| 2731 | |||
| 2732 | align 4 |
||
| 2733 | proc ted_but_redo, edit:dword |
||
| 2734 | push edi |
||
| 2735 | mov edi,dword[edit] |
||
| 2736 | |||
| 2737 | cmp ted_tim_undo,1 |
||
| 2738 | jb @f |
||
| 2739 | dec ted_tim_undo |
||
| 2740 | ;call ted_text_colored |
||
| 2741 | stdcall ted_draw,edi |
||
| 2742 | cmp ted_fun_draw_panel_buttons,0 |
||
| 2743 | je @f |
||
| 2744 | call ted_fun_draw_panel_buttons |
||
| 2745 | @@: |
||
| 2746 | pop edi |
||
| 2747 | ret |
||
| 2748 | endp |
||
| 2749 | |||
| 2750 | align 4 |
||
| 2751 | proc ted_but_find_next, edit:dword |
||
| 2752 | pushad |
||
| 2753 | mov edi,dword[edit] |
||
| 2754 | |||
| 2755 | call ted_get_pos_by_cursor |
||
| 2756 | mov eax,ted_buffer_find |
||
| 2757 | mov bl,byte[eax] |
||
| 2758 | @@: |
||
| 2759 | call ted_get_find_rezult |
||
| 2760 | cmp bh,1 |
||
| 2761 | je @f ; find |
||
| 2762 | call ted_iterat_next |
||
| 2763 | cmp edx,ted_tex_1 |
||
| 2764 | jle @f |
||
| 2765 | jmp @b |
||
| 2766 | @@: |
||
| 2767 | cmp bh,0 |
||
| 2768 | je @f |
||
| 2769 | call ted_get_text_coords |
||
| 2770 | inc ebx ;move cursor right |
||
| 2771 | mov ted_sel_x1,ebx |
||
| 2772 | mov ted_sel_y1,eax |
||
| 2773 | mov edx,eax |
||
| 2774 | mov ecx,ebx |
||
| 2775 | call ted_go_to_pos |
||
| 2776 | mov edx,esi ;esi было установлео в ted_get_find_rezult |
||
| 2777 | call ted_get_text_coords |
||
| 2778 | mov ted_sel_x0,ebx |
||
| 2779 | mov ted_sel_y0,eax |
||
| 2780 | stdcall ted_draw,edi |
||
| 2781 | jmp .end_find |
||
| 2782 | @@: |
||
| 2783 | ;попадаем сюда если текст не найден |
||
| 2784 | cmp ted_fun_find_err,0 |
||
| 2785 | je .end_find |
||
| 2786 | call ted_fun_find_err ;пользовательская функция |
||
| 2787 | .end_find: |
||
| 2788 | popad |
||
| 2789 | ret |
||
| 2790 | endp |
||
| 2791 | |||
| 2792 | ;input: |
||
| 2793 | ; edi = pointer to tedit struct |
||
| 2794 | align 4 |
||
| 2795 | ted_key_ctrl_home: |
||
| 2796 | mov ted_cur_x,0 |
||
| 2797 | mov ted_cur_y,0 |
||
| 2798 | push eax |
||
| 2799 | mov eax,ted_scr_w |
||
| 2800 | mov dword[eax+sb_offs_position],0 |
||
| 2801 | mov eax,ted_scr_h |
||
| 2802 | mov dword[eax+sb_offs_position],0 |
||
| 2803 | pop eax |
||
| 2804 | stdcall ted_draw,edi |
||
| 2805 | cmp ted_fun_draw_panel_buttons,0 |
||
| 2806 | je @f |
||
| 2807 | call ted_fun_draw_panel_buttons |
||
| 2808 | @@: |
||
| 2809 | ret |
||
| 2810 | |||
| 2811 | ;input: |
||
| 2812 | ; edi = pointer to tedit struct |
||
| 2813 | align 4 |
||
| 2814 | proc ted_sel_key_up |
||
| 2815 | cmp ted_drag_k,1 |
||
| 2816 | je @f |
||
| 2817 | call ted_sel_start |
||
| 2818 | mov ted_drag_k,1 |
||
| 2819 | @@: |
||
| 2820 | push dx |
||
| 2821 | call ted_cur_move_up |
||
| 2822 | cmp dl,8 |
||
| 2823 | jne @f |
||
| 2824 | call ted_scroll_set_redraw |
||
| 2825 | @@: |
||
| 2826 | pop dx |
||
| 2827 | call ted_sel_move |
||
| 2828 | stdcall ted_draw,edi |
||
| 2829 | ret |
||
| 2830 | endp |
||
| 2831 | |||
| 2832 | ;input: |
||
| 2833 | ; edi = pointer to tedit struct |
||
| 2834 | align 4 |
||
| 2835 | proc ted_sel_key_down |
||
| 2836 | cmp ted_drag_k,1 |
||
| 2837 | je @f |
||
| 2838 | call ted_sel_start |
||
| 2839 | mov ted_drag_k,1 |
||
| 2840 | @@: |
||
| 2841 | push dx |
||
| 2842 | call ted_cur_move_down |
||
| 2843 | cmp dl,8 |
||
| 2844 | jne @f |
||
| 2845 | call ted_scroll_set_redraw |
||
| 2846 | @@: |
||
| 2847 | pop dx |
||
| 2848 | call ted_sel_move |
||
| 2849 | stdcall ted_draw,edi |
||
| 2850 | ret |
||
| 2851 | endp |
||
| 2852 | |||
| 2853 | ;input: |
||
| 2854 | ; edi = pointer to tedit struct |
||
| 2855 | align 4 |
||
| 2856 | proc ted_sel_key_left |
||
| 2857 | cmp ted_drag_k,1 |
||
| 2858 | je @f |
||
| 2859 | call ted_sel_start |
||
| 2860 | @@: |
||
| 2861 | push dx |
||
| 2862 | call ted_cur_move_left |
||
| 2863 | call ted_sel_move |
||
| 2864 | cmp ted_drag_k,1 |
||
| 2865 | je @f |
||
| 2866 | mov ted_drag_k,1 |
||
| 2867 | mov dl,8 |
||
| 2868 | @@: |
||
| 2869 | cmp dl,8 |
||
| 2870 | jne @f |
||
| 2871 | call ted_scroll_set_redraw |
||
| 2872 | stdcall ted_draw,edi |
||
| 2873 | jmp .end_f |
||
| 2874 | @@: |
||
| 2875 | stdcall ted_draw_cur_line,edi |
||
| 2876 | .end_f: |
||
| 2877 | pop dx |
||
| 2878 | ret |
||
| 2879 | endp |
||
| 2880 | |||
| 2881 | ;input: |
||
| 2882 | ; edi = pointer to tedit struct |
||
| 2883 | align 4 |
||
| 2884 | proc ted_sel_key_right |
||
| 2885 | cmp ted_drag_k,1 |
||
| 2886 | je @f |
||
| 2887 | call ted_sel_start |
||
| 2888 | @@: |
||
| 2889 | push dx |
||
| 2890 | call ted_cur_move_right |
||
| 2891 | call ted_sel_move |
||
| 2892 | cmp ted_drag_k,1 |
||
| 2893 | je @f |
||
| 2894 | mov ted_drag_k,1 |
||
| 2895 | mov dl,8 |
||
| 2896 | @@: |
||
| 2897 | cmp dl,8 |
||
| 2898 | jne @f |
||
| 2899 | call ted_scroll_set_redraw |
||
| 2900 | stdcall ted_draw,edi |
||
| 2901 | jmp .end_f |
||
| 2902 | @@: |
||
| 2903 | stdcall ted_draw_cur_line,edi |
||
| 2904 | .end_f: |
||
| 2905 | pop dx |
||
| 2906 | ret |
||
| 2907 | endp |
||
| 2908 | |||
| 2909 | ;input: |
||
| 2910 | ; edi = pointer to tedit struct |
||
| 2911 | ;description: |
||
| 2912 | ; this function need to optimize output |
||
| 2913 | align 4 |
||
| 2914 | proc ted_draw_cursor_sumb |
||
| 2915 | pushad |
||
| 2916 | |||
| 2917 | mov eax,13 ;rect |
||
| 2918 | mov ebx,ted_wnd_l |
||
| 2919 | add ebx,ted_rec_l |
||
| 2920 | mov edx,ted_cur_x |
||
| 2921 | imul edx,ted_rec_w |
||
| 2922 | add ebx,edx |
||
| 2923 | shl ebx,16 |
||
| 2924 | add ebx,ted_rec_w |
||
| 2925 | |||
| 2926 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
| 2927 | add ecx,ted_rec_t |
||
| 2928 | mov edx,ted_cur_y |
||
| 2929 | imul edx,ted_rec_h |
||
| 2930 | add ecx,edx |
||
| 2931 | shl ecx,16 |
||
| 2932 | add ecx,ted_rec_h |
||
| 2933 | |||
| 2934 | mov edx,ted_color_wnd_work |
||
| 2935 | push ecx |
||
| 2936 | call ted_sel_normalize |
||
| 2937 | |||
| 2938 | mov esi,ted_scr_w |
||
| 2939 | mov ecx,dword[esi+sb_offs_position] |
||
| 2940 | sub ted_seln_y0,ecx |
||
| 2941 | sub ted_seln_y1,ecx |
||
| 2942 | |||
| 2943 | mov ecx,ted_cur_y |
||
| 2944 | cmp ecx,ted_seln_y0 |
||
| 2945 | jl .no_cur_sel |
||
| 2946 | cmp ecx,ted_seln_y1 |
||
| 2947 | jg .no_cur_sel |
||
| 2948 | mov edx,ted_color_select ;меняем цвет фона на цвет выделения |
||
| 2949 | |||
| 2950 | mov esi,ted_scr_h |
||
| 2951 | cmp ecx,ted_seln_y0 |
||
| 2952 | jne @f |
||
| 2953 | mov ecx,ted_cur_x |
||
| 2954 | add ecx,dword[esi+sb_offs_position] |
||
| 2955 | cmp ecx,ted_seln_x0 |
||
| 2956 | jge @f |
||
| 2957 | mov edx,ted_color_wnd_work |
||
| 2958 | @@: |
||
| 2959 | |||
| 2960 | mov ecx,ted_cur_y |
||
| 2961 | cmp ecx,ted_seln_y1 |
||
| 2962 | jne .no_cur_sel |
||
| 2963 | mov ecx,ted_cur_x |
||
| 2964 | add ecx,dword[esi+sb_offs_position] |
||
| 2965 | cmp ecx,ted_seln_x1 |
||
| 2966 | jl .no_cur_sel |
||
| 2967 | mov edx,ted_color_wnd_work |
||
| 2968 | |||
| 2969 | .no_cur_sel: |
||
| 2970 | pop ecx |
||
| 2971 | int 0x40 ;рисование прямоугольника |
||
| 2972 | |||
| 2973 | call ted_get_pos_by_cursor ;берем позицию символа |
||
| 2974 | cmp ted_gp_opt,2 |
||
| 2975 | jne @f |
||
| 2976 | mov eax,4 |
||
| 2977 | mov esi,1 |
||
| 2978 | ror ecx,16 |
||
| 2979 | mov bx,cx |
||
| 2980 | add ebx,0x10001 |
||
| 2981 | call ted_get_symb_color |
||
| 2982 | call ted_convert_invis_symb |
||
| 2983 | int 0x40 ;рисование символа |
||
| 2984 | @@: |
||
| 2985 | |||
| 2986 | popad |
||
| 2987 | ret |
||
| 2988 | endp |
||
| 2989 | |||
| 2990 | ;input: |
||
| 2991 | ; edx -> pointer to text |
||
| 2992 | ; edi -> указатель на структуру tedit |
||
| 2993 | ;output: |
||
| 2994 | ; ecx = color |
||
| 2995 | ; if ted_mode_color=0 then ecx=ted_color_wnd_text |
||
| 2996 | align 4 |
||
| 2997 | ted_get_symb_color: |
||
| 2998 | mov ecx,ted_color_wnd_text ;задаем цвет текста по умолчанию |
||
| 2999 | |||
| 3000 | push eax edx |
||
| 3001 | cmp ted_mode_color,0 |
||
| 3002 | je .exit |
||
| 3003 | jmp .on_first |
||
| 3004 | @@: |
||
| 3005 | call ted_iterat_perv |
||
| 3006 | cmp edx,ted_tex_1 |
||
| 3007 | jle .exit |
||
| 3008 | .on_first: |
||
| 3009 | xor eax,eax |
||
| 3010 | mov al,byte[edx+1] |
||
| 3011 | cmp al,0 ;если al=0 то цвет не меняется |
||
| 3012 | je @b |
||
| 3013 | |||
| 3014 | cmp eax,ted_colors_text_count |
||
| 3015 | jge .exit |
||
| 3016 | |||
| 3017 | shl ax,2 ;умножаем индекс цвета на 4 байта |
||
| 3018 | mov ecx,ted_text_colors ;прибавляем смещение 1-го цвета |
||
| 3019 | add ecx,eax |
||
| 3020 | mov ecx,dword[ecx] ;устанавливаем текущий цвет текста по смещению |
||
| 3021 | .exit: |
||
| 3022 | pop edx eax |
||
| 3023 | ret |
||
| 3024 | |||
| 3025 | ;input: |
||
| 3026 | ; edx = pointer to text |
||
| 3027 | ; edi = pointer to tedit struct |
||
| 3028 | ;description: |
||
| 3029 | ; Функция преобразует невидимые символы в печатаемые на экране |
||
| 3030 | align 4 |
||
| 3031 | ted_convert_invis_symb: |
||
| 1458 | IgorA | 3032 | cmp ted_mode_invis,1 |
| 3033 | jne .end_f |
||
| 3034 | cmp byte[edx],9 |
||
| 3035 | jne @f |
||
| 3036 | lea edx,[ted_symbol_tab] |
||
| 3037 | @@: |
||
| 3038 | cmp byte[edx],13 |
||
| 3039 | jne @f |
||
| 3040 | mov edx,edi |
||
| 3041 | add edx,ted_offs_symbol_new_line |
||
| 3042 | @@: |
||
| 3043 | .end_f: |
||
| 3044 | ret |
||
| 1457 | IgorA | 3045 | |
| 3046 | ;input: |
||
| 3047 | ; edi = pointer to tedit struct |
||
| 3048 | align 4 |
||
| 3049 | ted_scroll_set_redraw: |
||
| 3050 | push eax |
||
| 3051 | mov eax,ted_scr_w |
||
| 3052 | mov dword[eax+sb_offs_redraw],1 |
||
| 3053 | mov eax,ted_scr_h |
||
| 3054 | mov dword[eax+sb_offs_redraw],1 |
||
| 3055 | pop eax |
||
| 3056 | ret |
||
| 3057 | |||
| 3058 | align 4 |
||
| 3059 | proc ted_draw, edit:dword |
||
| 1458 | IgorA | 3060 | locals |
| 3061 | line_num dd ? |
||
| 3062 | endl |
||
| 3063 | pushad |
||
| 3064 | mov edi,dword[edit] |
||
| 1457 | IgorA | 3065 | |
| 1458 | IgorA | 3066 | mov eax,4 ;draw text |
| 3067 | mov ecx,ted_text_colors |
||
| 3068 | mov ecx,dword[ecx] |
||
| 1457 | IgorA | 3069 | |
| 1458 | IgorA | 3070 | mov ebx,ted_wnd_l |
| 3071 | add ebx,ted_rec_l |
||
| 3072 | shl ebx,16 |
||
| 3073 | add ebx,ted_wnd_t |
||
| 3074 | add ebx,ted_rec_t |
||
| 3075 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
| 1457 | IgorA | 3076 | |
| 1458 | IgorA | 3077 | call ted_sel_normalize ;need before draw select |
| 3078 | mov esi,ted_scr_w |
||
| 3079 | mov esi,dword[esi+sb_offs_position] |
||
| 3080 | mov dword[line_num],esi |
||
| 1457 | IgorA | 3081 | |
| 1458 | IgorA | 3082 | stdcall ted_clear_line_before_draw, edi,ebx,1,esi |
| 3083 | call ted_get_first_visible_pos |
||
| 3084 | cmp edx,0 |
||
| 3085 | je .no_draw_text |
||
| 3086 | mov esi,1 ;длинна выводимого текста по 1-му символу |
||
| 3087 | @@: |
||
| 3088 | call ted_iterat_next |
||
| 3089 | cmp edx,ted_tex_1 |
||
| 3090 | jle .no_draw_text |
||
| 1457 | IgorA | 3091 | |
| 1458 | IgorA | 3092 | ; *** цветовая разметка |
| 3093 | cmp ted_mode_color,0 |
||
| 3094 | je .no_col_change |
||
| 3095 | cmp byte[edx+1],0 |
||
| 3096 | je .no_col_change |
||
| 3097 | call ted_get_symb_color |
||
| 3098 | .no_col_change: |
||
| 1457 | IgorA | 3099 | |
| 1458 | IgorA | 3100 | cmp byte [edx],13 |
| 3101 | jne .no_13 |
||
| 3102 | cmp ted_mode_invis,1 |
||
| 3103 | jne .no_invis |
||
| 3104 | push edx |
||
| 3105 | mov edx,edi |
||
| 3106 | add edx,ted_offs_symbol_new_line |
||
| 3107 | int 0x40 |
||
| 3108 | pop edx |
||
| 3109 | .no_invis: |
||
| 3110 | add ebx,ted_rec_h |
||
| 3111 | ;optimized output \/ |
||
| 3112 | mov eax,ted_wnd_h |
||
| 3113 | add eax,ted_wnd_t |
||
| 3114 | cmp bx,ax |
||
| 3115 | jg .no_draw_text |
||
| 3116 | mov eax,4 |
||
| 3117 | ;optimized output /\ |
||
| 3118 | and ebx,0xffff |
||
| 3119 | ror ebx,16 |
||
| 3120 | add ebx,ted_wnd_l |
||
| 3121 | add ebx,ted_rec_l |
||
| 3122 | inc ebx |
||
| 3123 | ror ebx,16 |
||
| 3124 | inc dword[line_num] ;increment line number |
||
| 3125 | stdcall ted_clear_line_before_draw,edi,ebx,1,dword[line_num] |
||
| 3126 | call ted_opt_draw_line_left |
||
| 3127 | jmp @b |
||
| 3128 | .no_13: |
||
| 1457 | IgorA | 3129 | |
| 1458 | IgorA | 3130 | int 0x40 |
| 3131 | ror ebx,16 |
||
| 3132 | add ebx,ted_rec_w |
||
| 3133 | mov esi,ted_wnd_l |
||
| 3134 | add esi,ted_wnd_w |
||
| 3135 | cmp bx,si |
||
| 3136 | jl .no_opt |
||
| 3137 | call ted_opt_draw_line_right |
||
| 3138 | .no_opt: |
||
| 3139 | mov si,1 |
||
| 3140 | ror ebx,16 |
||
| 3141 | jmp @b |
||
| 3142 | .no_draw_text: |
||
| 1457 | IgorA | 3143 | |
| 1458 | IgorA | 3144 | stdcall ted_clear_line_before_draw,edi,ebx,0,dword[line_num] |
| 3145 | call ted_draw_line_numbers |
||
| 3146 | call ted_draw_main_cursor |
||
| 1457 | IgorA | 3147 | |
| 3148 | ;--------------------------------------------- |
||
| 3149 | ; set all_redraw flag for draw all ScrollBar |
||
| 3150 | ; In some cases it is necessity to draw only the area |
||
| 3151 | ; of moving of a "runner", for acceleration of output - |
||
| 3152 | ; in this case the flag needs to be reset to 0 (zero). |
||
| 3153 | mov eax,ted_scr_h |
||
| 3154 | mov esi,ted_scr_w |
||
| 3155 | mov dword[eax+sb_offs_all_redraw],1 |
||
| 3156 | mov dword[esi+sb_offs_all_redraw],1 |
||
| 3157 | |||
| 3158 | ; рисование полос прокрутки |
||
| 3159 | stdcall scroll_bar_horizontal.draw,eax ;[scrollbar_hor_draw] |
||
| 3160 | stdcall scroll_bar_vertical.draw,esi ;[scrollbar_ver_draw] |
||
| 3161 | ; reset all_redraw flag |
||
| 3162 | mov dword[eax+sb_offs_all_redraw],0 |
||
| 3163 | mov dword[esi+sb_offs_all_redraw],0 |
||
| 3164 | ;--------------------------------------------- |
||
| 3165 | |||
| 3166 | ;left-bottom square |
||
| 3167 | mov ebx,ted_wnd_l |
||
| 3168 | shl ebx,16 |
||
| 3169 | add ebx,ted_rec_l |
||
| 3170 | mov ecx,ted_wnd_t |
||
| 3171 | add ecx,ted_wnd_h |
||
| 3172 | shl ecx,16 |
||
| 3173 | mov cx,word[eax+sb_offs_size_y] |
||
| 3174 | inc cx |
||
| 3175 | mov edx,ted_color_wnd_capt ;[sc.work] |
||
| 3176 | mov eax,13 |
||
| 3177 | int 0x40 |
||
| 3178 | |||
| 3179 | ;right-bottom square |
||
| 3180 | mov ebx,ted_wnd_l |
||
| 3181 | add ebx,ted_wnd_w |
||
| 3182 | shl ebx,16 |
||
| 3183 | mov bx,word[esi+sb_offs_size_x] |
||
| 3184 | inc bx |
||
| 3185 | int 0x40 |
||
| 3186 | |||
| 3187 | cmp ted_fun_draw_panel_find,0 |
||
| 3188 | je @f |
||
| 3189 | call ted_fun_draw_panel_find |
||
| 3190 | @@: |
||
| 3191 | cmp ted_fun_draw_panel_syntax,0 |
||
| 3192 | je @f |
||
| 3193 | call ted_fun_draw_panel_syntax |
||
| 3194 | @@: |
||
| 3195 | popad |
||
| 3196 | ret |
||
| 3197 | endp |
||
| 3198 | |||
| 3199 | ;input: |
||
| 3200 | ; edi = pointer to tedit struct |
||
| 3201 | align 4 |
||
| 3202 | proc ted_draw_main_cursor |
||
| 3203 | pushad |
||
| 3204 | |||
| 3205 | mov eax,13 ;draw cursor |
||
| 3206 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
| 3207 | add ecx,ted_rec_t |
||
| 3208 | mov edx,ted_cur_y |
||
| 3209 | imul edx,ted_rec_h |
||
| 3210 | add ecx,edx |
||
| 3211 | |||
| 3212 | cmp ted_cur_ins,1 ;проверка режима работы курсора (обычный или вставка) |
||
| 3213 | jne @f |
||
| 3214 | mov edx,ted_rec_h |
||
| 3215 | inc edx ;1->1, 3->2, 5->3, ... |
||
| 3216 | shr edx,1 ;edx = высота строки деленная на 2 (когда курсор не полный) |
||
| 3217 | add ecx,edx |
||
| 3218 | @@: |
||
| 3219 | shl ecx,16 |
||
| 3220 | add ecx,ted_rec_h |
||
| 3221 | cmp ted_cur_ins,1 |
||
| 3222 | jne @f |
||
| 3223 | shr cx,1 ;делим высоту курсора на 2 |
||
| 3224 | @@: |
||
| 3225 | |||
| 3226 | mov ebx,ted_wnd_l ;calc rect -> x0,x1 |
||
| 3227 | add ebx,ted_rec_l |
||
| 3228 | mov edx,ted_cur_x |
||
| 3229 | imul edx,ted_rec_w |
||
| 3230 | add ebx,edx |
||
| 3231 | shl ebx,16 |
||
| 3232 | add ebx,ted_rec_w |
||
| 3233 | |||
| 3234 | mov edx,ted_color_cursor |
||
| 3235 | int 0x40 ;вывод курсора |
||
| 3236 | |||
| 3237 | call ted_get_pos_by_cursor |
||
| 3238 | cmp ted_gp_opt,2 |
||
| 3239 | jne @f |
||
| 3240 | mov eax,4 ;draw text |
||
| 3241 | mov esi,1 |
||
| 3242 | ror ecx,16 |
||
| 3243 | mov bx,cx |
||
| 3244 | add ebx,0x10001 |
||
| 3245 | cmp ted_cur_ins,1 |
||
| 3246 | jne .no_up_tetx |
||
| 3247 | mov ecx,ted_rec_h |
||
| 3248 | inc cx ; 1->1, 3->2, 5->3, ... |
||
| 3249 | shr cx,1 |
||
| 3250 | sub bx,cx |
||
| 3251 | .no_up_tetx: |
||
| 3252 | mov ecx,ted_color_cur_text |
||
| 3253 | call ted_convert_invis_symb |
||
| 3254 | int 0x40 |
||
| 3255 | @@: |
||
| 3256 | |||
| 3257 | mov eax,4 |
||
| 3258 | mov ebx,ted_wnd_l |
||
| 3259 | add ebx,ted_rec_l |
||
| 3260 | shl ebx,16 |
||
| 3261 | add ebx,ted_wnd_t |
||
| 3262 | add ebx,3 |
||
| 3263 | mov ecx,ted_color_wnd_bord |
||
| 3264 | or ecx,0x80000000 |
||
| 3265 | lea edx,[txtRow] |
||
| 3266 | int 0x40 ;вывод подписи 'Строка' |
||
| 3267 | |||
| 3268 | add ebx,0x500000 |
||
| 3269 | lea edx,[txtCol] |
||
| 3270 | int 0x40 ;вывод подписи 'Знак' |
||
| 3271 | |||
| 3272 | cmp ted_tim_undo,0 |
||
| 3273 | je @f |
||
| 3274 | add ebx,0x500000 |
||
| 3275 | lea edx,[txtOtm] |
||
| 3276 | int 0x40 |
||
| 3277 | sub ebx,0x500000 |
||
| 3278 | @@: |
||
| 3279 | |||
| 3280 | call ted_draw_buffer |
||
| 3281 | call ted_draw_help_f1 |
||
| 3282 | |||
| 3283 | mov eax,47 ;draw cursor coords |
||
| 3284 | mov esi,ted_color_wnd_bord |
||
| 3285 | or esi,0x40000000 |
||
| 3286 | |||
| 3287 | mov edx,ebx |
||
| 3288 | ror edx,16 |
||
| 3289 | sub edx,35 |
||
| 3290 | ror edx,16 |
||
| 3291 | ;add edx,3 |
||
| 3292 | mov ebx,0x40000 ;Row=... |
||
| 3293 | mov ecx,ted_scr_w |
||
| 3294 | mov ecx,dword[ecx+sb_offs_position] |
||
| 3295 | add ecx,ted_cur_y |
||
| 3296 | inc ecx |
||
| 3297 | |||
| 3298 | push edi |
||
| 3299 | mov edi,ted_color_wnd_work |
||
| 3300 | int 0x40 ;вывод числа текущей строки |
||
| 3301 | pop edi |
||
| 3302 | |||
| 3303 | ;mov ebx,0x40000 ;Col=... |
||
| 3304 | mov ecx,ted_scr_h |
||
| 3305 | mov ecx,dword[ecx+sb_offs_position] |
||
| 3306 | add ecx,ted_cur_x |
||
| 3307 | inc ecx |
||
| 3308 | add edx,0x500000 |
||
| 3309 | push edi |
||
| 3310 | mov edi,ted_color_wnd_work |
||
| 3311 | int 0x40 ;вывод числа знаков |
||
| 3312 | pop edi |
||
| 3313 | |||
| 3314 | cmp ted_tim_undo,0 |
||
| 3315 | je @f |
||
| 3316 | mov ecx,ted_tim_undo |
||
| 3317 | add edx,0x500000 |
||
| 1458 | IgorA | 3318 | mov edi,ted_color_wnd_work ;портим регистр edi, но в конце функции это уже не важно |
| 3319 | int 0x40 ;вывод числа отмененных действий |
||
| 1457 | IgorA | 3320 | @@: |
| 3321 | |||
| 3322 | popad |
||
| 3323 | ret |
||
| 3324 | endp |
||
| 3325 | |||
| 3326 | ;input: |
||
| 3327 | ; edi = pointer to tedit struct |
||
| 3328 | proc ted_draw_buffer |
||
| 3329 | pushad |
||
| 3330 | |||
| 3331 | mov eax,ted_buffer |
||
| 4228 | IgorA | 3332 | cmp dword[eax],1 ;смотрим размер буфера |
| 3333 | jl @f |
||
| 1458 | IgorA | 3334 | mov ebx,ted_rec_l |
| 1457 | IgorA | 3335 | add bx,300 |
| 1458 | IgorA | 3336 | cmp ebx,ted_wnd_w ;сравниваем координату для вывод текста |
| 3337 | jge @f ;подпись не влазит в окно |
||
| 3338 | |||
| 3339 | add ebx,ted_wnd_l |
||
| 1457 | IgorA | 3340 | shl ebx,16 |
| 3341 | add ebx,ted_wnd_t |
||
| 3342 | add ebx,3 |
||
| 3343 | mov ecx,ted_color_wnd_bord |
||
| 3344 | or ecx,0x40000000 |
||
| 3345 | |||
| 3346 | mov edx,ted_buffer |
||
| 4228 | IgorA | 3347 | add edx,12 |
| 1457 | IgorA | 3348 | mov esi,edx |
| 3349 | mov edi,ted_color_wnd_work ;edi - destroy not pointer to tedit |
||
| 3350 | call tl_strlen |
||
| 3351 | ;cmp eax,0 ;буфер пуст |
||
| 3352 | ;je @f |
||
| 3353 | cmp eax,20 |
||
| 3354 | jle .crop_buf |
||
| 3355 | mov eax,20 ;обрезка подписи до 20 символов |
||
| 3356 | .crop_buf: |
||
| 3357 | mov esi,eax |
||
| 3358 | mov eax,4 |
||
| 3359 | int 0x40 ;вывод содержимого буфера |
||
| 3360 | |||
| 3361 | sub ebx,50 shl 16 |
||
| 3362 | lea edx,[txtBuf] |
||
| 3363 | mov esi,edx |
||
| 3364 | call tl_strlen |
||
| 3365 | mov esi,eax |
||
| 3366 | mov eax,4 |
||
| 3367 | xor ecx,0x40000000 ;убираем цвет фона |
||
| 3368 | int 0x40 ;вывод подписи для буфера |
||
| 3369 | @@: |
||
| 3370 | popad |
||
| 3371 | ret |
||
| 3372 | endp |
||
| 3373 | |||
| 3374 | ;input: |
||
| 3375 | ; edi = pointer to tedit struct |
||
| 3376 | align 4 |
||
| 3377 | proc ted_draw_help_f1 |
||
| 1458 | IgorA | 3378 | pushad |
| 3379 | cmp ted_rec_t,13 ;минимальная высота для рисования справки |
||
| 3380 | jle @f |
||
| 3381 | mov eax,13 ;clear place before draw help |
||
| 3382 | mov ebx,ted_wnd_l |
||
| 3383 | add ebx,ted_rec_l |
||
| 3384 | shl ebx,16 |
||
| 3385 | add ebx,ted_wnd_w |
||
| 3386 | sub ebx,ted_rec_l |
||
| 3387 | mov ecx,ted_wnd_t |
||
| 3388 | add ecx,13 |
||
| 3389 | shl ecx,16 |
||
| 3390 | add ecx,ted_rec_h |
||
| 3391 | mov edx,ted_color_wnd_capt |
||
| 3392 | int 0x40 |
||
| 1457 | IgorA | 3393 | |
| 1458 | IgorA | 3394 | cmp ted_help_id,-1 |
| 3395 | je @f |
||
| 3396 | mov eax,ted_help_id |
||
| 3397 | ColToIndexOffset eax,edx |
||
| 1457 | IgorA | 3398 | |
| 1458 | IgorA | 3399 | ;SetCoordinates |
| 3400 | mov ebx,ted_wnd_l |
||
| 3401 | add ebx,ted_rec_l |
||
| 3402 | shl ebx,16 |
||
| 3403 | add ebx,ted_wnd_t |
||
| 3404 | add ebx,13 ;=3+10 |
||
| 1457 | IgorA | 3405 | |
| 1458 | IgorA | 3406 | ;SetTextColor |
| 3407 | xor eax,eax |
||
| 2102 | IgorA | 3408 | mov al,byte[edx+MAX_COLOR_WORD_LEN+7] |
| 1458 | IgorA | 3409 | shl ax,2 |
| 3410 | mov ecx,ted_text_colors |
||
| 3411 | add ecx,eax |
||
| 3412 | mov ecx,dword[ecx] |
||
| 3413 | or ecx,0xc0000000 ;SetTextStyles |
||
| 3414 | mov esi,edi |
||
| 3415 | mov edi,ted_color_wnd_work |
||
| 3416 | mov eax,4 |
||
| 3417 | int 0x40 |
||
| 3418 | mov edi,esi |
||
| 1457 | IgorA | 3419 | |
| 1458 | IgorA | 3420 | ;*** draw help string *** |
| 3421 | mov ecx,ted_color_wnd_bord |
||
| 3422 | or ecx,0x80000000 |
||
| 3423 | mov edx,dword[edx+MAX_COLOR_WORD_LEN] |
||
| 3424 | cmp edx,0 |
||
| 3425 | je @f |
||
| 3426 | add edx,ted_help_text_f1 |
||
| 3427 | add ebx,0x500000 |
||
| 3428 | int 0x40 |
||
| 3429 | @@: |
||
| 3430 | popad |
||
| 3431 | ret |
||
| 1457 | IgorA | 3432 | endp |
| 3433 | |||
| 3434 | ;input: |
||
| 3435 | ; edi = pointer to tedit struct |
||
| 3436 | align 4 |
||
| 3437 | proc ted_draw_line_numbers |
||
| 3438 | pushad |
||
| 3439 | |||
| 3440 | ;top panel with caption |
||
| 3441 | mov ebx,ted_wnd_l |
||
| 3442 | ; add ebx,ted_rec_l |
||
| 3443 | shl ebx,16 |
||
| 3444 | add ebx,ted_wnd_w |
||
| 3445 | ; sub ebx,ted_rec_l |
||
| 3446 | mov edx,ted_color_wnd_work |
||
| 3447 | mov ecx,ted_wnd_t |
||
| 3448 | shl ecx,16 |
||
| 3449 | add ecx,ted_rec_t |
||
| 3450 | mov eax,13 |
||
| 3451 | mov edx,ted_color_wnd_capt |
||
| 3452 | int 0x40 |
||
| 3453 | |||
| 3454 | ;line numbers |
||
| 3455 | mov ebx,0x40000 ;format |
||
| 3456 | mov ecx,ted_scr_w |
||
| 3457 | mov ecx,dword[ecx+sb_offs_position] |
||
| 3458 | inc ecx |
||
| 3459 | mov edx,3 |
||
| 3460 | add edx,ted_wnd_l |
||
| 3461 | rol edx,16 |
||
| 3462 | add edx,ted_wnd_t |
||
| 3463 | add edx,ted_rec_t |
||
| 3464 | @@: |
||
| 3465 | |||
| 3466 | push ebx ecx edx |
||
| 3467 | ;left panel with numbers |
||
| 3468 | mov ebx,ted_wnd_l |
||
| 3469 | shl ebx,16 |
||
| 3470 | add ebx,ted_rec_l |
||
| 3471 | mov ecx,ted_rec_h |
||
| 3472 | rol ecx,16 |
||
| 3473 | mov cx,dx |
||
| 3474 | rol ecx,16 |
||
| 3475 | mov eax,13 |
||
| 3476 | mov edx,ted_color_wnd_capt |
||
| 3477 | int 0x40 ;рисуем прямоугольник под номером строки |
||
| 3478 | pop edx ecx ebx |
||
| 3479 | |||
| 3480 | mov eax,47 |
||
| 3481 | mov esi,ted_color_wnd_bord |
||
| 3482 | int 0x40 ;рисуем номер строки |
||
| 3483 | inc ecx |
||
| 3484 | add edx,ted_rec_h |
||
| 3485 | sub edx,ted_wnd_t |
||
| 3486 | mov esi,edx |
||
| 3487 | and esi,0xffff |
||
| 3488 | cmp esi,ted_wnd_h |
||
| 3489 | jge @f |
||
| 3490 | add edx,ted_wnd_t |
||
| 3491 | jmp @b |
||
| 3492 | @@: |
||
| 3493 | |||
| 3494 | popad |
||
| 3495 | ret |
||
| 3496 | endp |
||
| 3497 | |||
| 3498 | ;output: |
||
| 3499 | ; ah = symbol |
||
| 3500 | align 4 |
||
| 3501 | proc KeyConvertToASCII, table:dword |
||
| 1464 | IgorA | 3502 | push ebx |
| 3503 | mov ebx,dword[table] ;convert scan to ascii |
||
| 3504 | ror ax,8 |
||
| 3505 | xor ah,ah |
||
| 3506 | add bx,ax ;? ebx,eax |
||
| 3507 | mov ah,byte[ebx] |
||
| 3508 | pop ebx |
||
| 3509 | ret |
||
| 1457 | IgorA | 3510 | endp |
| 3511 | |||
| 3512 | align 4 |
||
| 3513 | proc ted_draw_cur_line, edit:dword |
||
| 3514 | pushad |
||
| 3515 | mov edi,dword[edit] |
||
| 3516 | |||
| 3517 | mov ebx,ted_wnd_l |
||
| 3518 | add ebx,ted_rec_l |
||
| 3519 | shl ebx,16 |
||
| 3520 | mov eax,ted_cur_y |
||
| 3521 | imul eax,ted_rec_h |
||
| 3522 | mov bx,ax |
||
| 3523 | add ebx,ted_wnd_t |
||
| 3524 | add ebx,ted_rec_t ;ebx - координаты для прямоугольника очистки линии |
||
| 3525 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
| 3526 | |||
| 3527 | call ted_sel_normalize ;need before draw select |
||
| 3528 | mov ecx,ted_cur_y |
||
| 3529 | mov eax,ted_scr_w |
||
| 3530 | add ecx,dword[eax+sb_offs_position] |
||
| 3531 | stdcall ted_clear_line_before_draw,edi,ebx,1,ecx |
||
| 3532 | |||
| 3533 | mov eax,ted_scr_h |
||
| 3534 | mov esi,dword[eax+sb_offs_position] |
||
| 3535 | call ted_get_pos_by_coords |
||
| 3536 | |||
| 3537 | cmp ted_gp_opt,2 |
||
| 3538 | jne .no_draw_text |
||
| 3539 | ; mov eax,4 ;draw text |
||
| 3540 | call ted_get_symb_color |
||
| 3541 | mov esi,1 ;draw 1 symbol |
||
| 3542 | @@: |
||
| 3543 | ;call ted_iterat_next |
||
| 3544 | cmp edx,ted_tex_1 |
||
| 3545 | jle .no_draw_text |
||
| 3546 | |||
| 3547 | ; *** цветовая разметка |
||
| 3548 | cmp ted_mode_color,0 |
||
| 3549 | je .no_col_change |
||
| 3550 | cmp byte[edx+1],0 |
||
| 3551 | je .no_col_change |
||
| 3552 | call ted_get_symb_color |
||
| 3553 | .no_col_change: |
||
| 3554 | |||
| 3555 | mov eax,4 ;draw text |
||
| 3556 | cmp byte [edx],13 |
||
| 3557 | jne .no_13 |
||
| 3558 | cmp ted_mode_invis,1 |
||
| 3559 | jne .no_draw_text |
||
| 3560 | push edx |
||
| 3561 | mov edx,edi |
||
| 3562 | add edx,ted_offs_symbol_new_line |
||
| 3563 | int 0x40 |
||
| 3564 | pop edx |
||
| 3565 | jmp .no_draw_text |
||
| 3566 | .no_13: |
||
| 3567 | |||
| 3568 | int 0x40 |
||
| 3569 | ror ebx,16 |
||
| 3570 | add ebx,ted_rec_w |
||
| 3571 | mov eax,ted_wnd_w |
||
| 3572 | add eax,ted_wnd_l ;ax = отступ по оси x |
||
| 3573 | cmp bx,ax |
||
| 3574 | jge .no_draw_text ;Opt |
||
| 3575 | ror ebx,16 |
||
| 3576 | call ted_iterat_next |
||
| 3577 | jmp @b |
||
| 3578 | .no_draw_text: |
||
| 3579 | |||
| 3580 | call ted_draw_main_cursor |
||
| 3581 | popad |
||
| 3582 | ret |
||
| 3583 | endp |
||
| 3584 | |||
| 3585 | ;input: |
||
| 3586 | ; eax - text need find |
||
| 3587 | ; bl - first symbol to find |
||
| 3588 | ; edx - first symbol pointer |
||
| 3589 | ; edi - pointer to tedit struct |
||
| 3590 | ;output: |
||
| 3591 | ; bh - rezult |
||
| 3592 | ; edx - last text position (if find sucess) |
||
| 3593 | ; esi - first symbol pointer |
||
| 3594 | ;description: |
||
| 3595 | ; Функция проверяет совпадает ли текст в буфере eax |
||
| 3596 | ; с текстом редактора по указателю edx. |
||
| 3597 | ; Стандартные функции (напр. strcmp) тут не подойдут, потому что |
||
| 3598 | ; в памяти редактора текст содержится не в виде ascii строк. |
||
| 3599 | align 4 |
||
| 3600 | ted_get_find_rezult: |
||
| 3601 | push eax |
||
| 3602 | mov bh,1 |
||
| 3603 | mov esi,edx ;copy edx |
||
| 3604 | @@: |
||
| 3605 | cmp byte[edx],bl |
||
| 3606 | jne .no_text |
||
| 3607 | |||
| 3608 | inc eax ;*** get next symbol (in find text) *** |
||
| 3609 | mov bl,byte[eax] |
||
| 3610 | cmp bl,0 |
||
| 3611 | je @f ;end of find text |
||
| 3612 | |||
| 3613 | call ted_iterat_next ;*** get next symbol (in editor text) *** |
||
| 3614 | cmp edx,ted_tex_1 |
||
| 3615 | jle @f ;end of editor text |
||
| 3616 | |||
| 3617 | jmp @b |
||
| 3618 | .no_text: |
||
| 3619 | xor bh,bh |
||
| 3620 | mov edx,esi ;restore edx |
||
| 3621 | @@: |
||
| 3622 | pop eax |
||
| 3623 | mov bl,byte[eax] ;restore bl |
||
| 3624 | ret |
||
| 3625 | |||
| 3626 | ;input: |
||
| 3627 | ; clear_o - если =1 очистить одну строку, =0 очистить все строки окна до низу |
||
| 3628 | align 4 |
||
| 3629 | proc ted_clear_line_before_draw, edit:dword, coords:dword, clear_o:dword, numb_lin:dword |
||
| 3630 | pushad |
||
| 3631 | mov edi,dword[edit] |
||
| 3632 | mov ebx,dword[coords] ;ebx = x*2^16+y coords to left up point clear line |
||
| 3633 | mov esi,dword[numb_lin] ;esi - number text line |
||
| 3634 | |||
| 3635 | sub ebx,0x10001 ;отнимаем отступы для выравнивания буквы по центру |
||
| 3636 | cmp dword[clear_o],0 |
||
| 3637 | jne @f |
||
| 3638 | add ebx,ted_rec_h |
||
| 3639 | inc esi |
||
| 3640 | ror ebx,16 |
||
| 3641 | xor bx,bx |
||
| 3642 | add ebx,ted_wnd_l |
||
| 3643 | add ebx,ted_rec_l ;bx = ted_wnd_l+ted_rec_l |
||
| 3644 | ror ebx,16 |
||
| 3645 | @@: |
||
| 3646 | |||
| 3647 | mov eax,ted_wnd_h |
||
| 3648 | add eax,ted_wnd_t |
||
| 3649 | cmp ax,bx |
||
| 3650 | jl .no_clear |
||
| 3651 | sub ax,bx |
||
| 3652 | |||
| 3653 | mov cx,bx |
||
| 3654 | shl ecx,16 |
||
| 3655 | |||
| 3656 | xor bx,bx |
||
| 3657 | add ebx,ted_wnd_w |
||
| 3658 | sub ebx,ted_rec_l |
||
| 3659 | xor cx,cx |
||
| 3660 | add ecx,ted_rec_h |
||
| 3661 | mov edx,ted_color_wnd_work |
||
| 3662 | |||
| 3663 | cmp dword[clear_o],0 |
||
| 3664 | je .pusto |
||
| 3665 | cmp ax,cx |
||
| 3666 | jge @f |
||
| 3667 | .pusto: |
||
| 3668 | mov cx,ax |
||
| 3669 | @@: |
||
| 3670 | |||
| 3671 | call ted_is_select |
||
| 3672 | cmp al,0 |
||
| 3673 | je @f |
||
| 3674 | cmp ted_seln_y0,esi |
||
| 3675 | jg @f |
||
| 3676 | cmp ted_seln_y1,esi |
||
| 3677 | jl @f |
||
| 3678 | mov edx,ted_color_select ;draw selected line |
||
| 3679 | @@: |
||
| 3680 | |||
| 3681 | mov eax,13 ;rect |
||
| 3682 | int 0x40 |
||
| 3683 | |||
| 3684 | call ted_is_select |
||
| 3685 | cmp al,0 |
||
| 3686 | je .no_clear |
||
| 3687 | |||
| 3688 | mov al,13 ;rect |
||
| 3689 | xor cx,cx |
||
| 3690 | add ecx,ted_rec_h |
||
| 3691 | cmp ted_seln_y0,esi |
||
| 3692 | jne @f |
||
| 3693 | push bx esi |
||
| 3694 | mov edx,ted_seln_x0 ; верхняя полоса (затирает слева) |
||
| 3695 | mov esi,ted_scr_h |
||
| 3696 | cmp edx,dword[esi+sb_offs_position] |
||
| 3697 | jle .in_wnd |
||
| 3698 | sub edx,dword[esi+sb_offs_position] |
||
| 3699 | imul edx,ted_rec_w |
||
| 3700 | mov bx,dx |
||
| 3701 | jmp .no_wnd |
||
| 3702 | .in_wnd: |
||
| 3703 | mov bx,0 |
||
| 3704 | .no_wnd: |
||
| 3705 | mov edx,ted_color_wnd_work |
||
| 3706 | int 0x40 |
||
| 3707 | pop esi bx |
||
| 3708 | @@: |
||
| 3709 | cmp ted_seln_y1,esi |
||
| 3710 | jne @f |
||
| 3711 | push esi |
||
| 3712 | mov edx,ted_seln_x1 ; нижняя полоса (затирает справа) |
||
| 3713 | mov esi,ted_scr_h |
||
| 3714 | cmp edx,dword[esi+sb_offs_position] |
||
| 3715 | jle .in_wnd2 |
||
| 3716 | sub edx,dword[esi+sb_offs_position] |
||
| 3717 | imul edx,ted_rec_w |
||
| 3718 | sub bx,dx |
||
| 3719 | shl edx,16 |
||
| 3720 | add ebx,edx |
||
| 3721 | .in_wnd2: |
||
| 3722 | |||
| 3723 | mov edx,ted_color_wnd_work |
||
| 3724 | int 0x40 |
||
| 3725 | pop esi |
||
| 3726 | @@: |
||
| 3727 | |||
| 3728 | .no_clear: |
||
| 3729 | popad |
||
| 3730 | ret |
||
| 3731 | endp |
||
| 3732 | |||
| 3733 | ;input: |
||
| 3734 | ; edi = pointer to tedit struct |
||
| 3735 | ;output: |
||
| 3736 | ; ecx = новый цвет символа |
||
| 3737 | ; edx = pointer to symbol |
||
| 3738 | ; edx = 0 if text not in screen |
||
| 3739 | align 4 |
||
| 3740 | ted_get_first_visible_pos: |
||
| 3741 | push eax ecx |
||
| 3742 | mov eax,ted_scr_w |
||
| 3743 | mov edx,ted_tex |
||
| 3744 | xor ecx,ecx |
||
| 3745 | @@: |
||
| 3746 | cmp ecx,dword[eax+sb_offs_position] |
||
| 3747 | je @f |
||
| 3748 | call ted_iterat_next |
||
| 3749 | cmp edx,ted_tex_1 |
||
| 3750 | jle @f |
||
| 3751 | cmp byte [edx],13 |
||
| 3752 | jne @b |
||
| 3753 | inc ecx |
||
| 3754 | jmp @b |
||
| 3755 | @@: |
||
| 3756 | |||
| 3757 | cmp ecx,dword[eax+sb_offs_position] |
||
| 3758 | je @f |
||
| 3759 | xor edx,edx |
||
| 3760 | @@: |
||
| 3761 | cmp ecx,dword[eax+sb_offs_max_area] |
||
| 3762 | jle @f |
||
| 3763 | mov dword[eax+sb_offs_max_area],ecx |
||
| 3764 | @@: |
||
| 3765 | pop ecx eax |
||
| 3766 | call ted_opt_draw_line_left |
||
| 3767 | ret |
||
| 3768 | |||
| 3769 | ;input: |
||
| 3770 | ; edx = pointer to symbol |
||
| 3771 | ; edi = pointer to tedit struct |
||
| 3772 | ;output: |
||
| 3773 | ; ecx = цвет символа |
||
| 3774 | ; edx = указатель на первый левый символ |
||
| 3775 | ;description: |
||
| 3776 | ; функция нужна для оптимизации вывода текста |
||
| 3777 | align 4 |
||
| 3778 | proc ted_opt_draw_line_left |
||
| 3779 | push ebx |
||
| 3780 | |||
| 3781 | mov ebx,ted_scr_h |
||
| 3782 | mov ebx,dword[ebx+sb_offs_position] |
||
| 3783 | cmp ebx,0 |
||
| 3784 | je .ret_f |
||
| 3785 | push eax |
||
| 3786 | mov eax,edx |
||
| 3787 | |||
| 3788 | cmp edx,ted_tex |
||
| 3789 | jne @f |
||
| 3790 | call ted_iterat_next |
||
| 3791 | jmp .beg_cycle |
||
| 3792 | @@: |
||
| 3793 | |||
| 3794 | cmp ebx,0 |
||
| 3795 | je @f |
||
| 3796 | |||
| 3797 | cmp byte[edx],13 |
||
| 3798 | jne @f |
||
| 3799 | call ted_iterat_next |
||
| 3800 | .beg_cycle: |
||
| 3801 | @@: |
||
| 3802 | cmp edx,ted_tex_1 |
||
| 3803 | jle @f |
||
| 3804 | cmp byte[edx],13 |
||
| 3805 | je @f |
||
| 3806 | cmp ebx,0 |
||
| 3807 | je @f |
||
| 3808 | ;-------------------------------------- |
||
| 3809 | xor eax,eax ;eax будет меняться |
||
| 3810 | mov al,byte[edx+1] |
||
| 3811 | cmp al,0 |
||
| 3812 | je .no_color |
||
| 3813 | cmp eax,ted_colors_text_count |
||
| 3814 | jge .no_color |
||
| 3815 | xor ecx,ecx |
||
| 3816 | mov cl,byte[edx+1] |
||
| 3817 | shl cx,2 |
||
| 3818 | add ecx,ted_text_colors |
||
| 3819 | mov ecx,dword[ecx] |
||
| 3820 | .no_color: |
||
| 3821 | ;-------------------------------------- |
||
| 3822 | mov eax,edx |
||
| 3823 | call ted_iterat_next |
||
| 3824 | dec ebx |
||
| 3825 | jmp @b |
||
| 3826 | @@: |
||
| 3827 | mov edx,eax |
||
| 3828 | pop eax |
||
| 3829 | .ret_f: |
||
| 3830 | call ted_get_symb_color |
||
| 3831 | pop ebx |
||
| 3832 | ret |
||
| 3833 | endp |
||
| 3834 | |||
| 3835 | ;input: |
||
| 3836 | ; edx = pointer to symbol |
||
| 3837 | ; edi = pointer to tedit struct |
||
| 3838 | ;output: |
||
| 3839 | ; ecx = symbol color |
||
| 3840 | ; edx = pointer to 13 symbol |
||
| 3841 | ;description: |
||
| 3842 | ; функция нужна для оптимизации вывода текста |
||
| 3843 | align 4 |
||
| 3844 | proc ted_opt_draw_line_right |
||
| 3845 | push eax |
||
| 3846 | mov eax,edx |
||
| 3847 | @@: |
||
| 3848 | cmp edx,ted_tex_1 |
||
| 3849 | jle @f |
||
| 3850 | cmp byte[edx],13 |
||
| 3851 | je @f |
||
| 3852 | mov eax,edx |
||
| 3853 | call ted_iterat_next |
||
| 3854 | jmp @b |
||
| 3855 | @@: |
||
| 3856 | mov edx,eax ;perv sumbol |
||
| 3857 | call ted_get_symb_color |
||
| 3858 | |||
| 3859 | pop eax |
||
| 3860 | ret |
||
| 3861 | endp |
||
| 3862 | |||
| 3863 | align 4 |
||
| 3864 | proc ted_mouse, edit:dword |
||
| 3865 | pushad |
||
| 3866 | mov edi,dword[edit] |
||
| 3867 | |||
| 3868 | ;обрабатываем скроллинги |
||
| 3869 | mov edx,ted_scr_h |
||
| 3870 | mov ecx,ted_scr_w |
||
| 3871 | |||
| 3872 | cmp word[edx+sb_offs_delta2],0 |
||
| 3873 | jne .horizontal |
||
| 3874 | |||
| 3875 | mov eax,dword[ecx+sb_offs_max_area] |
||
| 3876 | cmp eax,dword[ecx+sb_offs_cur_area] |
||
| 3877 | jbe .horizontal |
||
| 3878 | ; mouse event for Vertical ScrollBar |
||
| 3879 | stdcall scroll_bar_vertical.mouse,ecx ;[scrollbar_ver_mouse] |
||
| 3880 | cmp dword[ecx+sb_offs_redraw],0 |
||
| 3881 | je @f |
||
| 3882 | mov dword[ecx+sb_offs_redraw],0 |
||
| 3883 | stdcall ted_draw,edi |
||
| 3884 | jmp .no_in_wnd |
||
| 3885 | @@: |
||
| 3886 | cmp word[ecx+sb_offs_delta2],0 |
||
| 3887 | jne .no_in_wnd |
||
| 3888 | .horizontal: |
||
| 3889 | mov eax,dword[edx+sb_offs_max_area] |
||
| 3890 | cmp eax,dword[edx+sb_offs_cur_area] |
||
| 3891 | jbe .other |
||
| 3892 | ; mouse event for Horizontal ScrollBar |
||
| 3893 | stdcall scroll_bar_horizontal.mouse,edx ;[scrollbar_hor_mouse] |
||
| 3894 | cmp dword[edx+sb_offs_redraw],0 |
||
| 3895 | je .other |
||
| 3896 | mov dword[edx+sb_offs_redraw],0 |
||
| 3897 | stdcall ted_draw,edi |
||
| 3898 | jmp .no_in_wnd |
||
| 3899 | .other: |
||
| 3900 | cmp word[ecx+sb_offs_delta2],0 |
||
| 3901 | jne .no_in_wnd |
||
| 3902 | cmp word[edx+sb_offs_delta2],0 |
||
| 3903 | jne .no_in_wnd |
||
| 3904 | |||
| 3905 | ;обрабатываем окно редактора |
||
| 3906 | mcall 37,2 ;get mouse buttons |
||
| 3907 | cmp al,1 |
||
| 3908 | jne @f |
||
| 3909 | mcall 37,1 ;get mouse coords |
||
| 3910 | mov ebx,ted_wnd_t |
||
| 3911 | add ebx,ted_rec_t |
||
| 3912 | cmp ax,bx |
||
| 3913 | jl @f ;y_mouse |
||
| 3914 | |||
| 3915 | sub ebx,ted_rec_t |
||
| 3916 | add ebx,ted_wnd_h |
||
| 3917 | cmp bx,ax |
||
| 3918 | jl @f ;y_mouse>y_wnd |
||
| 3919 | |||
| 3920 | mov ebx,ted_wnd_l |
||
| 3921 | add ebx,ted_rec_l |
||
| 3922 | mov ecx,eax |
||
| 3923 | shr ecx,16 |
||
| 3924 | cmp cx,bx |
||
| 3925 | jl @f ;x_mouse |
||
| 3926 | |||
| 3927 | sub ebx,ted_rec_l |
||
| 3928 | add ebx,ted_wnd_w |
||
| 3929 | cmp bx,cx |
||
| 3930 | jl @f ;x_mouse>x_wnd |
||
| 3931 | |||
| 3932 | call ted_draw_cursor_sumb |
||
| 3933 | call ted_wnd_main_click |
||
| 3934 | jmp .no_in_wnd |
||
| 3935 | @@: |
||
| 1458 | IgorA | 3936 | mov edx,ted_el_focus |
| 3937 | cmp dword[edx],edi |
||
| 3938 | jne @f |
||
| 3939 | call ted_wnd_main_mouse_scroll ;смотрим на прокрутку колеса мыши |
||
| 3940 | @@: |
||
| 1457 | IgorA | 3941 | cmp ted_drag_m,0 |
| 3942 | je .no_in_wnd |
||
| 3943 | mov ted_drag_m,0 |
||
| 3944 | stdcall ted_draw,edi |
||
| 3945 | cmp ted_fun_draw_panel_buttons,0 |
||
| 3946 | je .no_in_wnd |
||
| 3947 | call ted_fun_draw_panel_buttons |
||
| 3948 | .no_in_wnd: |
||
| 3949 | popad |
||
| 3950 | ret |
||
| 3951 | endp |
||
| 3952 | |||
| 3953 | ;input: |
||
| 3954 | ; eax -> (x,y) |
||
| 3955 | ; edi -> указатель на структуру tedit |
||
| 3956 | ;description: |
||
| 3957 | ; функция вызывется при нажатии кнопкой мыши и попадении курсором в окно редактора |
||
| 3958 | align 4 |
||
| 3959 | ted_wnd_main_click: |
||
| 1458 | IgorA | 3960 | push ebx ecx edx |
| 3961 | mov ebx,ted_el_focus |
||
| 3962 | mov dword[ebx],edi ;ставим фокус |
||
| 1457 | IgorA | 3963 | |
| 3964 | push eax |
||
| 3965 | shr eax,16 |
||
| 3966 | and eax,0xffff |
||
| 3967 | sub eax,ted_wnd_l |
||
| 3968 | sub eax,ted_rec_l |
||
| 3969 | |||
| 3970 | xor edx,edx |
||
| 3971 | mov ecx,ted_rec_w |
||
| 3972 | div cx |
||
| 3973 | ;inc eax |
||
| 3974 | mov ebx,ted_scr_h |
||
| 3975 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
| 3976 | jle @f |
||
| 3977 | mov eax,dword[ebx+sb_offs_cur_area] |
||
| 3978 | @@: |
||
| 3979 | ;dec eax |
||
| 3980 | mov ted_cur_x,eax |
||
| 3981 | pop eax |
||
| 3982 | |||
| 3983 | push eax |
||
| 3984 | and eax,0xffff |
||
| 3985 | sub eax,ted_wnd_t |
||
| 3986 | sub eax,ted_rec_t |
||
| 3987 | |||
| 3988 | xor edx,edx |
||
| 3989 | mov ecx,ted_rec_h |
||
| 3990 | div cx |
||
| 3991 | inc eax |
||
| 3992 | mov ebx,ted_scr_w |
||
| 3993 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
| 3994 | jle @f |
||
| 3995 | mov eax,dword[ebx+sb_offs_cur_area] |
||
| 3996 | @@: |
||
| 3997 | dec eax |
||
| 3998 | mov ted_cur_y,eax |
||
| 3999 | pop eax |
||
| 4000 | |||
| 1458 | IgorA | 4001 | cmp ted_drag_m,0 |
| 4002 | je @f |
||
| 4003 | call ted_sel_move |
||
| 4004 | jmp .sel_move |
||
| 4005 | @@: |
||
| 4006 | mov ted_drag_m,1 |
||
| 4007 | call ted_sel_start |
||
| 4008 | .sel_move: |
||
| 4009 | pop edx ecx ebx |
||
| 4010 | ret |
||
| 1457 | IgorA | 4011 | |
| 4012 | ;input: |
||
| 4013 | ; edi = pointer to tedit struct |
||
| 4014 | align 4 |
||
| 4015 | ted_wnd_main_mouse_scroll: |
||
| 4016 | push eax ebx ecx |
||
| 1458 | IgorA | 4017 | mcall 37,7 ;прокрутка колеса мыши |
| 1457 | IgorA | 4018 | cmp ax,0 |
| 4019 | je .no_scroll |
||
| 4020 | mov ecx,ted_scr_w |
||
| 4021 | mov ebx,dword[ecx+sb_offs_position] ;copy old scroll position |
||
| 4022 | and eax,0xffff |
||
| 4023 | btr ax,15 |
||
| 4024 | jae @f |
||
| 4025 | or eax,0xffff8000 |
||
| 1458 | IgorA | 4026 | @@: |
| 4027 | add dword[ecx+sb_offs_position],eax |
||
| 1457 | IgorA | 4028 | |
| 1458 | IgorA | 4029 | mov eax,[ecx+sb_offs_position] |
| 4030 | cmp eax,[ecx+sb_offs_max_area] |
||
| 4031 | jb @f |
||
| 4032 | mov dword[ecx+sb_offs_position],ebx ;if scroll position out of range |
||
| 4033 | jmp .no_scroll |
||
| 4034 | @@: |
||
| 4035 | stdcall ted_draw,edi |
||
| 1457 | IgorA | 4036 | .no_scroll: |
| 4037 | pop ecx ebx eax |
||
| 4038 | ret |
||
| 4039 | |||
| 4040 | align 4 |
||
| 4041 | proc ted_but_save_file, edit:dword, file:dword, f_name:dword |
||
| 4042 | pushad |
||
| 4043 | mov edi,dword[edit] |
||
| 4044 | |||
| 4045 | stdcall ted_can_save,edi |
||
| 4046 | cmp al,0 |
||
| 2102 | IgorA | 4047 | ; je .no_save |
| 1457 | IgorA | 4048 | |
| 4049 | mov ecx,ted_max_chars |
||
| 1489 | IgorA | 4050 | invoke mem.alloc,ecx |
| 1457 | IgorA | 4051 | push eax ;запоминаем указатель на выделенную память |
| 4052 | |||
| 4053 | mov edx,ted_tex |
||
| 4054 | xor ecx,ecx |
||
| 4055 | @@: |
||
| 4056 | call ted_iterat_next |
||
| 4057 | cmp edx,ted_tex_1 |
||
| 4058 | jle @f ;edx = ted_tex or edx = ted_tex+sizeof.symbol |
||
| 4059 | mov bl,[edx] |
||
| 4060 | mov byte[eax],bl |
||
| 4061 | inc eax |
||
| 4062 | inc ecx |
||
| 4063 | jmp @b |
||
| 4064 | @@: |
||
| 4065 | |||
| 4066 | cmp ecx,0 |
||
| 4067 | je @f |
||
| 4068 | mov ebx,dword[file] |
||
| 4069 | pop eax ;записываем указатель на выделенную память |
||
| 4070 | mov dword[ebx+16],eax |
||
| 4071 | push eax ;обратно запоминаем указатель на выделенную память |
||
| 4072 | mov eax,70 |
||
| 4073 | mov dword[ebx], 2 |
||
| 4074 | mov dword[ebx+4], 0 |
||
| 4075 | mov dword[ebx+8], 0 |
||
| 4076 | mov dword[ebx+12], ecx |
||
| 4077 | mov byte[ebx+20], 0 |
||
| 4078 | push dword[f_name] |
||
| 4079 | pop dword[ebx+21] |
||
| 4080 | int 0x40 |
||
| 4081 | |||
| 4082 | mov ted_err_save,al |
||
| 4083 | |||
| 4084 | cmp eax,0 |
||
| 4085 | je .no_msg |
||
| 4086 | ; cmp eax,6 |
||
| 4087 | ; je @f |
||
| 4088 | cmp ax,10 |
||
| 4089 | jl .zifra_0_9 |
||
| 4090 | mov al,'?' |
||
| 4091 | sub ax,48 |
||
| 4092 | .zifra_0_9: |
||
| 4093 | add ax,48 |
||
| 4094 | cmp ted_fun_save_err,0 |
||
| 4095 | je @f |
||
| 4096 | call ted_fun_save_err |
||
| 4097 | jmp @f |
||
| 4098 | .no_msg: |
||
| 4099 | m2m ted_tim_ls,ted_tim_ch |
||
| 4100 | @@: |
||
| 4101 | |||
| 4102 | pop ecx ;записываем указатель на выделенную память |
||
| 1489 | IgorA | 4103 | invoke mem.free,ecx |
| 1457 | IgorA | 4104 | .no_save: |
| 4105 | popad |
||
| 4106 | ret |
||
| 4107 | endp |
||
| 4108 | } |