Rev 4988 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
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1457 | IgorA | 1 | ; макрос для системной библиотеки box_lib.obj |
2 | ; элемент TextEditor для Kolibri OS |
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4988 | IgorA | 3 | ; файл последний раз изменялся 28.06.2014 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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4988 | IgorA | 12 | imul reg,sizeof.symbol |
13 | add reg,ted_tex |
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1457 | IgorA | 14 | } |
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 | |||
4988 | IgorA | 30 | TED_LINES_IN_NEW_FILE equ 30 ;число строк в новом файле |
1457 | IgorA | 31 | MAX_COLOR_WORD_LEN equ 40 |
32 | ;------------------------------------------------------------------------------ |
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33 | struct TexSelect |
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4988 | IgorA | 34 | x0 dd ? |
35 | y0 dd ? |
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36 | x1 dd ? |
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37 | y1 dd ? |
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1457 | IgorA | 38 | ends |
39 | |||
40 | struct TexColViv |
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2102 | IgorA | 41 | Text rb MAX_COLOR_WORD_LEN ; слово для подсветки |
42 | f1 dd 0 ; справка по слову |
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43 | flags db ? ; f1+4 флаги используемые при выделении |
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44 | endc db ? ; f1+5 символ конца выделения (используется при flags&4) |
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45 | escc db ? ; f1+6 экранирующий символ (используется при flags&4) |
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46 | color db ? ; f1+7 номер цвета |
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1457 | IgorA | 47 | ends |
48 | |||
49 | struct symbol |
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4988 | IgorA | 50 | c db ? ; +0 символ |
51 | col db ? ; +1 цвет |
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52 | perv dd ? ; +2 |
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53 | next dd ? ; +6 указатели |
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54 | tc dd ? ; +10 врем. создания |
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55 | td dd ? ; +14 врем. удаления |
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1457 | IgorA | 56 | ends |
57 | ;------------------------------------------------------------------------------ |
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58 | |||
1464 | IgorA | 59 | ted_symbol_tab db 26 ;ascii код стрелки вправо, используется для рисования табуляции в режиме показа невидимых символов |
1458 | IgorA | 60 | |
1457 | IgorA | 61 | if lang eq ru |
62 | |||
63 | txtRow db 'Строка',0 |
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64 | txtCol db 'Знак',0 |
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65 | txtOtm db 'Отмены',0 |
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66 | txtBuf db 'Буфер:',0 |
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67 | |||
68 | else |
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69 | |||
70 | txtRow db 'Rows',0 |
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71 | txtCol db 'Cols',0 |
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72 | txtOtm db 'Undo',0 |
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73 | txtBuf db 'Buffer:',0 |
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74 | |||
75 | end if |
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76 | |||
1464 | IgorA | 77 | ;EvChar - таблица для фильтрования добавляемых символов, что-бы не попали лишние знаки |
1457 | IgorA | 78 | align 4 |
1458 | IgorA | 79 | EvChar db 0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0 |
1457 | IgorA | 80 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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86 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 |
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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 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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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 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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93 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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94 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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95 | |||
96 | KM_SHIFT equ 0x00010000 |
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97 | KM_CTRL equ 0x00020000 |
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98 | KM_ALT equ 0x00040000 |
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99 | KM_NUMLOCK equ 0x00080000 |
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100 | |||
101 | ; KEY CODES |
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102 | KEY_F1 equ 0x0000003B |
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103 | KEY_F2 equ 0x0000003C |
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104 | KEY_F3 equ 0x0000003D |
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105 | |||
106 | |||
107 | |||
108 | align 4 |
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109 | proc ted_init, edit:dword |
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1458 | IgorA | 110 | push eax ecx edi |
111 | mov edi,dword[edit] |
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1457 | IgorA | 112 | |
1458 | IgorA | 113 | mov ecx,sizeof.symbol |
114 | imul ecx,ted_max_chars |
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1489 | IgorA | 115 | invoke mem.alloc,ecx ;выделяем память |
1458 | IgorA | 116 | mov ted_tex,eax |
117 | mov ted_tex_1,eax |
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118 | add ted_tex_1,sizeof.symbol |
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119 | add eax,ecx |
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120 | mov ted_tex_end,eax |
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1457 | IgorA | 121 | |
1458 | IgorA | 122 | stdcall ted_clear, edi,1 |
1457 | IgorA | 123 | |
124 | ;------------------------------------------------- |
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1458 | IgorA | 125 | mov ecx,1024 ;1024 - для массива ted_arr_key_pos |
126 | add ecx,ted_syntax_file_size |
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1489 | IgorA | 127 | invoke mem.alloc,ecx |
1458 | IgorA | 128 | mov ted_arr_key_pos,eax |
129 | add eax,1024 |
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130 | mov ted_syntax_file,eax |
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1457 | IgorA | 131 | |
1458 | IgorA | 132 | stdcall ted_init_scroll_bars,edi,3 |
133 | pop edi ecx eax |
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134 | ret |
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1457 | IgorA | 135 | endp |
136 | |||
1458 | IgorA | 137 | MIN_W_SCRL_ARE equ 3 ;минимальная отображаемая область для верт. скроллинга |
138 | MIN_H_SCRL_ARE equ 3 ;минимальная отображаемая область для гориз. скроллинга |
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139 | ;input: |
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1459 | IgorA | 140 | ; opt = 1 - менять цвет скроллингов, 2 - изменились размеры окна, |
141 | ; 4 - изменились размеры документа |
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1457 | IgorA | 142 | align 4 |
1458 | IgorA | 143 | proc ted_init_scroll_bars, edit:dword, opt:dword |
144 | pushad |
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1459 | IgorA | 145 | mov edi,dword[edit] |
1458 | IgorA | 146 | mov esi,ted_scr_w |
147 | mov ebx,ted_scr_h |
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148 | bt dword[opt],0 |
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149 | jae @f |
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150 | mov ecx,ted_color_wnd_work |
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151 | mov dword[esi+sb_offs_bckg_col],ecx |
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152 | mov dword[ebx+sb_offs_bckg_col],ecx |
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153 | mov ecx,ted_color_wnd_capt |
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154 | mov dword[esi+sb_offs_frnt_col],ecx |
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155 | mov dword[ebx+sb_offs_frnt_col],ecx |
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156 | mov ecx,ted_color_wnd_bord |
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157 | mov dword[esi+sb_offs_line_col],ecx |
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158 | mov dword[ebx+sb_offs_line_col],ecx |
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159 | @@: |
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1459 | IgorA | 160 | bt dword[opt],2 ; изменились размеры документа ? |
161 | jae .doc_resize |
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162 | call ted_get_num_lines |
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4988 | IgorA | 163 | cmp eax,TED_LINES_IN_NEW_FILE |
1459 | IgorA | 164 | jge @f |
4988 | IgorA | 165 | mov eax,TED_LINES_IN_NEW_FILE |
1459 | IgorA | 166 | @@: |
167 | mov dword[esi+sb_offs_max_area],eax |
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168 | .doc_resize: |
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169 | bt dword[opt],1 ; изменились размеры окна ? |
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1458 | IgorA | 170 | jae .no_size |
171 | mov edx,ted_wnd_l |
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172 | add edx,ted_rec_l |
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173 | mov word[ebx+sb_offs_start_x],dx ;выставляем левый отступ гориз. скроллинга |
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174 | mov eax,ted_wnd_h ;calculate lines in page |
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175 | mov edx,ted_wnd_t |
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176 | add edx,eax |
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177 | mov word[ebx+sb_offs_start_y],dx ;выставляем верхний отступ гориз. скроллинга |
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178 | sub eax,ted_rec_t |
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179 | xor edx,edx |
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180 | mov ecx,ted_rec_h |
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181 | div ecx |
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182 | cmp eax,MIN_W_SCRL_ARE |
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183 | jg @f |
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184 | mov eax,MIN_W_SCRL_ARE |
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185 | @@: |
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186 | mov dword[esi+sb_offs_cur_area],eax |
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187 | |||
188 | mov eax,ted_wnd_w ;calculate cols in page |
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189 | mov edx,ted_wnd_l ;левый отступ окна |
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190 | add edx,eax ;добавляем ширину окна |
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191 | mov word[esi+sb_offs_start_x],dx ;выставляем левый отступ верт. скроллинга |
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192 | mov edx,ted_wnd_t |
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193 | mov word[esi+sb_offs_start_y],dx ;выставляем верхний отступ верт. скроллинга |
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194 | mov edx,ted_wnd_h |
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195 | mov word[esi+sb_offs_size_y],dx ;выставляем высоту верт. скроллинга |
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196 | sub eax,ted_rec_l |
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197 | mov word[ebx+sb_offs_size_x],ax ;выставляем ширину гориз. скроллинга |
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198 | xor edx,edx |
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199 | mov ecx,ted_rec_w |
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200 | div ecx |
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201 | cmp eax,MIN_H_SCRL_ARE |
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202 | jg @f |
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203 | mov eax,MIN_H_SCRL_ARE |
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204 | @@: |
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205 | dec eax |
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206 | mov dword[ebx+sb_offs_cur_area],eax ;устанавливаем число символов, которые влазят в экран для гориз. скроллинга |
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207 | .no_size: |
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208 | popad |
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209 | ret |
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210 | endp |
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211 | |||
212 | align 4 |
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1457 | IgorA | 213 | proc ted_delete, edit:dword |
1464 | IgorA | 214 | push edi |
215 | mov edi,dword[edit] |
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1489 | IgorA | 216 | invoke mem.free,ted_tex |
217 | invoke mem.free,ted_arr_key_pos ;ted_syntax_file |
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1464 | IgorA | 218 | pop edi |
219 | ret |
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1457 | IgorA | 220 | endp |
221 | |||
222 | |||
223 | ;input: |
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224 | ; eax = key kodes |
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225 | align 4 |
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226 | proc ted_key, edit:dword, table:dword, control:dword |
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227 | pushad |
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228 | mov edi,dword[edit] |
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1458 | IgorA | 229 | mov esi,ted_el_focus |
230 | cmp dword[esi],edi |
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231 | jne .end_key_fun ;элемент не в фокусе выходим из функции |
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1457 | IgorA | 232 | mov esi,dword[control] |
233 | |||
234 | cmp ah,KEY_F1 ;[F1] |
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235 | jne @f |
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236 | stdcall ted_show_help_f1,edi |
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237 | jmp .end_key_fun |
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238 | @@: |
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239 | cmp ah,KEY_F3 ;[F3] |
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240 | jne @f |
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241 | stdcall ted_but_find_next,edi |
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242 | jmp .end_key_fun |
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243 | @@: |
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244 | |||
245 | test esi,KM_CTRL ;Ctrl+... |
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246 | jz .key_Ctrl |
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4988 | IgorA | 247 | ; *** вызов внешних функций которые требуют окна открытия/сохранения/поиска/... |
1457 | IgorA | 248 | cmp ah,24 ;Ctrl+O |
249 | jne @f |
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250 | cmp ted_fun_on_key_ctrl_o,0 |
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251 | je @f |
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252 | call ted_fun_on_key_ctrl_o |
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253 | @@: |
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1458 | IgorA | 254 | cmp ah,31 ;Ctrl+S |
255 | jne @f |
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256 | cmp ted_fun_on_key_ctrl_s,0 |
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257 | je @f |
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258 | call ted_fun_on_key_ctrl_s |
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259 | @@: |
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1457 | IgorA | 260 | cmp ah,33 ;Ctrl+F |
261 | jne @f |
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262 | cmp ted_panel_id,TED_PANEL_FIND |
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263 | je @f |
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264 | cmp ted_fun_on_key_ctrl_f,0 |
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265 | je @f |
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266 | call ted_fun_on_key_ctrl_f |
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267 | @@: |
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4988 | IgorA | 268 | cmp ah,49 ;Ctrl+N |
269 | jne @f |
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270 | cmp ted_fun_on_key_ctrl_n,0 |
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271 | je @f |
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272 | call ted_fun_on_key_ctrl_n |
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273 | @@: |
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274 | ; *** вызов внутренних функций |
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275 | cmp ah,30 ;Ctrl+A |
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276 | jne @f |
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277 | call ted_sel_all |
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278 | @@: |
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1457 | IgorA | 279 | cmp ah,44 ;Ctrl+Z |
280 | jne @f |
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281 | stdcall ted_but_undo,edi |
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282 | @@: |
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283 | cmp ah,46 ;Ctrl+C |
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284 | jne @f |
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285 | stdcall ted_but_copy,edi |
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286 | @@: |
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287 | cmp ah,47 ;Ctrl+V |
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288 | jne @f |
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289 | stdcall ted_but_paste,edi |
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290 | @@: |
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291 | cmp ah,199 ;Ctrl+Home |
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292 | jne @f |
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293 | call ted_key_ctrl_home |
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294 | @@: |
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4988 | IgorA | 295 | cmp ah,207 ;Ctrl+End |
296 | jne @f |
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297 | call ted_key_ctrl_end |
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298 | @@: |
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1457 | IgorA | 299 | jmp .end_key_fun |
300 | .key_Ctrl: |
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301 | |||
1458 | IgorA | 302 | test esi,KM_SHIFT ;Shift+... |
303 | jz .key_Shift |
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304 | cmp ah,72 ;Shift+Up |
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305 | jne @f |
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306 | call ted_sel_key_up |
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307 | @@: |
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308 | cmp ah,75 ;Shift+Left |
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309 | jne @f |
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310 | call ted_sel_key_left |
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311 | @@: |
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312 | cmp ah,77 ;Shift+Right |
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313 | jne @f |
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314 | call ted_sel_key_right |
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315 | @@: |
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316 | cmp ah,80 ;Shift+Down |
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317 | jne @f |
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318 | call ted_sel_key_down |
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319 | @@: |
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320 | ;mov ted_drag_k,1 ;начинаем выделение от клавиатуры |
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321 | jmp .key_MoveCur |
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322 | .key_Shift: |
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1457 | IgorA | 323 | ;------------------------------------------------- |
1458 | IgorA | 324 | cmp ah,72 ;178 ;Up |
325 | jne @f |
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326 | call ted_draw_cursor_sumb |
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327 | call ted_cur_move_up |
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328 | cmp dl,8 |
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329 | jne .no_red_0 |
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330 | call ted_scroll_set_redraw |
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331 | stdcall ted_draw,edi |
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332 | jmp @f |
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333 | .no_red_0: |
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334 | call ted_draw_main_cursor |
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335 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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336 | @@: |
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1464 | IgorA | 337 | cmp ah,80 ;177 ;Down |
338 | jne @f |
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339 | call ted_draw_cursor_sumb |
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340 | call ted_cur_move_down |
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341 | cmp dl,8 |
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342 | jne .no_red_1 |
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343 | call ted_scroll_set_redraw |
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344 | stdcall ted_draw,edi |
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345 | jmp @f |
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346 | .no_red_1: |
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347 | call ted_draw_main_cursor |
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348 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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349 | @@: |
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3903 | IgorA | 350 | cmp ah,75 ;176 ;Left |
351 | jne @f |
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352 | call ted_draw_cursor_sumb |
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353 | call ted_cur_move_left |
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354 | cmp dl,8 |
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355 | jne .no_red_2 |
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356 | call ted_scroll_set_redraw |
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357 | stdcall ted_draw,edi |
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358 | jmp @f |
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359 | .no_red_2: |
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360 | call ted_draw_main_cursor |
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361 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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362 | @@: |
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363 | cmp ah,77 ;179 ;Right |
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364 | jne @f |
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365 | call ted_draw_cursor_sumb |
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366 | call ted_cur_move_right |
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367 | cmp dl,8 |
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368 | jne .no_red_3 |
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369 | call ted_scroll_set_redraw |
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370 | stdcall ted_draw,edi |
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371 | jmp @f |
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372 | .no_red_3: |
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373 | call ted_draw_main_cursor |
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374 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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375 | @@: |
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376 | cmp ah,71 ;180 ;Home |
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377 | jne @f |
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378 | call ted_draw_cursor_sumb |
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379 | call ted_cur_move_x_first_char |
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380 | cmp dl,8 |
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381 | jne .no_red_4 |
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382 | call ted_scroll_set_redraw |
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383 | stdcall ted_draw,edi |
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384 | jmp @f |
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385 | .no_red_4: |
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386 | call ted_draw_main_cursor |
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387 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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388 | @@: |
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389 | cmp ah,79 ;181 ;End |
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390 | jne @f |
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391 | call ted_draw_cursor_sumb |
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392 | call ted_cur_move_x_last_char |
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393 | cmp dl,8 |
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394 | jne .no_red_5 |
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395 | call ted_scroll_set_redraw |
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396 | stdcall ted_draw,edi |
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397 | jmp @f |
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398 | .no_red_5: |
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399 | call ted_draw_main_cursor |
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400 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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401 | @@: |
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402 | cmp ah,73 ;184 ;PageUp |
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403 | jne @f |
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404 | call ted_cur_move_page_up |
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405 | cmp dl,0 |
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406 | je @f |
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407 | call ted_scroll_set_redraw |
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408 | stdcall ted_draw,edi |
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409 | @@: |
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410 | cmp ah,81 ;183 ;PageDown |
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411 | jne @f |
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412 | call ted_cur_move_page_down |
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413 | cmp dl,0 |
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414 | je @f |
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415 | call ted_scroll_set_redraw |
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416 | stdcall ted_draw,edi |
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417 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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418 | @@: |
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1457 | IgorA | 419 | ;------------------------------------------------- |
420 | .key_MoveCur: |
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421 | |||
3903 | IgorA | 422 | ;ниже пропускаются служебные клавиши, которые могут давать мусорные символы в окно |
423 | cmp ah,42 ;[L Shift] когда нажат без других кнопок |
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424 | je .end_key_fun |
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425 | cmp ah,54 ;[R Shift] когда нажат без других кнопок |
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426 | je .end_key_fun |
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427 | cmp ah,58 ;[Caps Lock] |
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428 | je .end_key_fun |
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1457 | IgorA | 429 | cmp ah,69 ;[Pause Break] |
430 | je .end_key_fun |
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431 | cmp ah,120 ;[Fn] |
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432 | je .end_key_fun |
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433 | cmp ah,0x80 ;if key up |
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434 | ja .end_key_fun |
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435 | |||
436 | cmp dword[table],0 |
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437 | je @f |
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438 | stdcall KeyConvertToASCII, dword[table] |
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439 | @@: |
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440 | |||
441 | ;mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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442 | |||
443 | lea edx,[EvChar] ;берем адрес таблицы с допустимыми символами |
||
444 | add dl,ah |
||
445 | jae @f |
||
446 | add edx,0x100 ;если было переполнение при добавлении кода символа |
||
447 | @@: |
||
448 | cmp byte [edx],1 |
||
449 | jne @f |
||
450 | mov ted_key_new,ah |
||
451 | call ted_set_undo |
||
452 | mov edx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
453 | stdcall ted_sel_text_del,edx |
||
454 | cmp al,1 |
||
455 | jne .del |
||
456 | mov edx,ted_opt_ed_move_cursor |
||
457 | .del: |
||
458 | cmp ted_cur_ins,1 |
||
459 | je .no_ins_mod |
||
460 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
||
461 | mov edx,ted_opt_ed_move_cursor |
||
462 | .no_ins_mod: |
||
463 | mov ecx,edi |
||
464 | add ecx,ted_offs_key_new |
||
465 | stdcall ted_text_add,edi,ecx,1,edx ;добавляем символ введенный с клавиатуры |
||
466 | cmp ted_key_new,13 |
||
467 | jne .dr_m_win |
||
2758 | IgorA | 468 | ;если вставили символ новой строки |
469 | mov ecx,ted_scr_w |
||
470 | inc dword[ecx+sb_offs_max_area] ;увеличиваем размер вертикального скроллинга |
||
471 | mov edx,ted_cur_y |
||
472 | cmp edx,dword[ecx+sb_offs_cur_area] |
||
473 | jl .no_change |
||
474 | dec ted_cur_y ;курсор оставляем на месте |
||
475 | inc dword[ecx+sb_offs_position] ;сдвигаем ползунок |
||
476 | .no_change: |
||
1457 | IgorA | 477 | stdcall ted_draw,edi |
478 | jmp .dr_cur_l |
||
479 | .dr_m_win: |
||
480 | stdcall ted_draw_cur_line,edi |
||
481 | .dr_cur_l: |
||
482 | cmp ted_fun_draw_panel_buttons,0 |
||
483 | je @f |
||
484 | call ted_fun_draw_panel_buttons |
||
485 | @@: |
||
486 | |||
487 | cmp ah,8 ;[<-] |
||
488 | jne @f |
||
489 | call ted_set_undo |
||
490 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
491 | cmp al,1 |
||
492 | je .del_one_b |
||
493 | stdcall ted_text_del,edi,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
494 | .del_one_b: |
||
495 | stdcall ted_draw,edi |
||
496 | cmp ted_fun_draw_panel_buttons,0 |
||
497 | je .end_key_fun |
||
498 | call ted_fun_draw_panel_buttons |
||
499 | jmp .end_key_fun |
||
500 | @@: |
||
501 | |||
502 | cmp ah,182 ;Delete |
||
503 | jne @f |
||
504 | call ted_set_undo |
||
505 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
506 | cmp al,1 |
||
507 | je .del_one_d |
||
508 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
||
509 | .del_one_d: |
||
510 | stdcall ted_draw,edi |
||
511 | cmp ted_fun_draw_panel_buttons,0 |
||
512 | je .end_key_fun |
||
513 | call ted_fun_draw_panel_buttons |
||
514 | jmp .end_key_fun |
||
515 | @@: |
||
516 | |||
517 | cmp ah,185 ;Ins |
||
518 | jne @f |
||
519 | call ted_draw_cursor_sumb |
||
520 | xor ted_cur_ins,1 |
||
521 | call ted_draw_main_cursor |
||
522 | @@: |
||
523 | |||
524 | .end_key_fun: |
||
525 | popad |
||
526 | ret |
||
527 | endp |
||
528 | |||
529 | ;output: |
||
530 | ; al = 1 - can save |
||
531 | align 4 |
||
532 | proc ted_can_save, edit:dword |
||
533 | push ecx edi |
||
534 | mov edi,dword[edit] |
||
535 | |||
536 | mov ecx,ted_tim_ch |
||
537 | sub ecx,ted_tim_undo |
||
538 | mov al,1 |
||
539 | cmp ted_tim_ls,ecx |
||
540 | jne @f |
||
541 | dec al |
||
542 | @@: |
||
543 | pop edi ecx |
||
544 | ret |
||
545 | endp |
||
546 | |||
547 | ;input: |
||
548 | ; edi = pointer to tedit struct |
||
549 | ;output: |
||
550 | ; al = 1 - selected |
||
551 | align 4 |
||
552 | proc ted_is_select |
||
4988 | IgorA | 553 | push ebx |
554 | xor al,al |
||
555 | cmp ted_drag_m,1 |
||
556 | je @f |
||
557 | mov al,1 |
||
558 | mov ebx,ted_sel_x0 |
||
559 | cmp ebx,ted_sel_x1 |
||
560 | jne @f |
||
561 | mov ebx,ted_sel_y0 |
||
562 | cmp ebx,ted_sel_y1 |
||
563 | jne @f |
||
564 | xor al,al |
||
565 | @@: |
||
566 | pop ebx |
||
567 | ret |
||
1457 | IgorA | 568 | endp |
569 | |||
570 | ;input: |
||
571 | ; edi = pointer to tedit struct |
||
572 | align 4 |
||
573 | proc ted_sel_normalize |
||
574 | push ecx esi |
||
575 | push edi |
||
576 | mov esi,edi |
||
577 | add esi,ted_offs_sel |
||
578 | add edi,ted_offs_seln |
||
579 | mov ecx,sizeof.TexSelect |
||
580 | rep movsb |
||
581 | pop edi |
||
582 | |||
583 | jmp @f |
||
584 | .swp_f: |
||
585 | mov ecx,ted_seln_x0 |
||
586 | m2m ted_seln_x0,ted_seln_x1 |
||
587 | mov ted_seln_x1,ecx |
||
588 | |||
589 | mov ecx,ted_seln_y0 |
||
590 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
591 | jle .end_f |
||
592 | m2m ted_seln_y0,ted_seln_y1 |
||
593 | mov ted_seln_y1,ecx |
||
594 | |||
595 | jmp .end_f |
||
596 | @@: |
||
597 | |||
598 | mov ecx,ted_seln_y0 |
||
599 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
600 | jg .swp_f |
||
601 | |||
602 | cmp ecx,ted_seln_y1 ;(sel_y0==sel_y1) |
||
603 | jne .end_f |
||
604 | mov ecx,ted_seln_x0 |
||
605 | cmp ecx,ted_seln_x1 ;(sel_x0>sel_x1) |
||
606 | jg .swp_f |
||
607 | |||
608 | .end_f: |
||
609 | pop esi ecx |
||
610 | ret |
||
611 | endp |
||
612 | |||
613 | ;input: |
||
614 | ; edi = pointer to tedit struct |
||
615 | ;description: |
||
616 | ; Функция вызываемая при начале выделения |
||
617 | align 4 |
||
618 | proc ted_sel_start |
||
619 | push eax ecx |
||
620 | mov eax,ted_scr_h |
||
621 | mov ecx,ted_cur_x |
||
622 | add ecx,dword[eax+sb_offs_position] |
||
623 | mov ted_sel_x0,ecx |
||
624 | mov ted_sel_x1,ecx |
||
625 | |||
626 | mov eax,ted_scr_w |
||
627 | mov ecx,ted_cur_y |
||
628 | add ecx,dword[eax+sb_offs_position] |
||
629 | mov ted_sel_y0,ecx |
||
630 | mov ted_sel_y1,ecx |
||
631 | pop ecx eax |
||
632 | ret |
||
633 | endp |
||
634 | |||
635 | ;input: |
||
636 | ; edi = pointer to tedit struct |
||
637 | ;description: |
||
638 | ; Функция вызываемая при перемещении выделения |
||
639 | align 4 |
||
640 | proc ted_sel_move |
||
641 | push eax ecx |
||
642 | mov ecx,ted_cur_x |
||
643 | mov eax,ted_scr_h |
||
644 | add ecx,dword[eax+sb_offs_position] |
||
645 | mov ted_sel_x1,ecx |
||
646 | |||
647 | mov eax,ted_scr_w |
||
648 | mov ecx,ted_cur_y |
||
649 | add ecx,dword[eax+sb_offs_position] |
||
650 | mov ted_sel_y1,ecx |
||
651 | pop ecx eax |
||
652 | cmp ted_fun_draw_panel_buttons,0 ;redraw toolbar (need to button Copy) |
||
653 | je @f |
||
654 | call ted_fun_draw_panel_buttons |
||
655 | @@: |
||
656 | ret |
||
657 | endp |
||
658 | |||
659 | ;input: |
||
4988 | IgorA | 660 | ; edi = pointer to tedit struct |
661 | ;description: |
||
662 | ; Функция вызываемая при выделении всего документа |
||
663 | align 4 |
||
664 | proc ted_sel_all |
||
665 | push eax |
||
666 | xor eax,eax |
||
667 | mov ted_sel_x0,eax |
||
668 | mov ted_sel_y0,eax |
||
669 | |||
670 | mov ted_sel_x1,eax ;??? |
||
671 | call ted_get_num_lines |
||
672 | mov ted_sel_y1,eax |
||
673 | pop eax |
||
674 | stdcall ted_draw,edi |
||
675 | cmp ted_fun_draw_panel_buttons,0 ;redraw toolbar (need to button Copy) |
||
676 | je @f |
||
677 | call ted_fun_draw_panel_buttons |
||
678 | @@: |
||
679 | ret |
||
680 | endp |
||
681 | |||
682 | ;input: |
||
1457 | IgorA | 683 | ; cl_al_mem = 1 - clear all memory |
684 | align 4 |
||
685 | proc ted_clear, edit:dword, cl_al_mem:dword |
||
1464 | IgorA | 686 | push ecx edi |
687 | mov edi,dword[edit] |
||
1457 | IgorA | 688 | |
1464 | IgorA | 689 | mov ted_cur_x,0 |
690 | mov ted_cur_y,0 |
||
691 | mov ted_tim_ch,0 |
||
692 | mov ted_tim_ls,0 |
||
693 | mov ted_tim_co,0 |
||
694 | mov ted_tim_undo,0 |
||
695 | mov ted_help_id,-1 |
||
696 | mov ecx,sizeof.symbol |
||
697 | shl ecx,1 |
||
698 | add ecx,ted_tex |
||
699 | mov ted_ptr_free_symb,ecx |
||
1457 | IgorA | 700 | |
1464 | IgorA | 701 | mov ecx,ted_scr_w |
702 | mov dword[ecx+sb_offs_position],0 |
||
703 | mov dword[ecx+sb_offs_max_area],100 ;число строк видимых в новом документе |
||
704 | mov dword[ecx+sb_offs_redraw],1 |
||
705 | mov ecx,ted_scr_h |
||
706 | mov dword[ecx+sb_offs_position],0 |
||
707 | mov dword[ecx+sb_offs_max_area],100 ;число символов видимых в новом документе |
||
1457 | IgorA | 708 | |
1464 | IgorA | 709 | mov ted_sel_x0,0 |
710 | mov ted_sel_y0,0 |
||
711 | mov ted_sel_x1,0 |
||
712 | mov ted_sel_y1,0 |
||
1457 | IgorA | 713 | |
1464 | IgorA | 714 | cmp dword[cl_al_mem],0 |
715 | je .exit |
||
1457 | IgorA | 716 | |
1464 | IgorA | 717 | push edx |
718 | mov ecx,sizeof.symbol |
||
719 | imul ecx,ted_max_chars |
||
720 | mov edx,ted_tex |
||
721 | @@: |
||
722 | mov byte [edx],0 |
||
723 | inc edx |
||
724 | loop @b |
||
725 | mov edx,ted_tex |
||
726 | mov dword [edx+6],1 |
||
727 | pop edx |
||
1457 | IgorA | 728 | |
1464 | IgorA | 729 | .exit: |
730 | pop edi ecx |
||
731 | ret |
||
1457 | IgorA | 732 | endp |
733 | |||
734 | |||
735 | align 4 |
||
2707 | IgorA | 736 | proc ted_init_syntax_file, edit:dword |
1457 | IgorA | 737 | pushad |
738 | mov edi,dword[edit] |
||
739 | |||
740 | mov ecx,0x100 |
||
741 | mov edx,ted_arr_key_pos |
||
742 | @@: |
||
743 | mov dword[edx],-1 |
||
744 | add edx,4 |
||
745 | loop @b |
||
746 | |||
747 | ;init: ted_colors_text_count, ted_key_words_count, ... |
||
748 | mov ted_colors_text_count,1 |
||
749 | mov ted_key_words_count,0 |
||
750 | mov ted_help_text_f1,0 |
||
751 | mov ted_help_id,-1 ;идентификатор слова для справки |
||
752 | |||
753 | mov eax,edi ;сохраняем значение edi |
||
754 | mov esi,ted_syntax_file |
||
755 | add edi,ted_offs_count_colors |
||
756 | mov ecx,9*4 |
||
757 | rep movsb |
||
758 | mov edi,eax ;востанавливаем значение edi |
||
759 | |||
760 | mov eax,ted_syntax_file |
||
761 | add eax,32 |
||
762 | mov ted_text_colors,eax |
||
763 | |||
764 | mov eax,ted_colors_text_count ;init: count_colors_text (offset to key words) |
||
765 | add eax,8 |
||
766 | shl eax,2 |
||
767 | add eax,ted_syntax_file |
||
768 | mov ted_key_words_data,eax |
||
769 | |||
770 | mov ecx,ted_key_words_count ;init: ted_arr_key_pos (first key positions) |
||
771 | xor eax,eax |
||
772 | @@: |
||
773 | ColToIndexOffset eax,edx |
||
774 | xor ebx,ebx |
||
775 | mov bl,byte[edx] |
||
776 | shl bx,2 |
||
777 | mov esi,ted_arr_key_pos |
||
778 | add esi,ebx |
||
779 | cmp dword[esi],-1 |
||
780 | jne .no_ch_key |
||
781 | mov dword[esi],eax |
||
782 | .no_ch_key: |
||
783 | inc eax |
||
784 | loop @b |
||
785 | |||
786 | ;init: ted_help_text_f1 |
||
2102 | IgorA | 787 | mov ecx,ted_key_words_count ;количество ключевых слов |
788 | imul ecx,sizeof.TexColViv ;размер структуры с 1-м кл. сл. |
||
789 | add ecx,ted_key_words_data ;начало файла с кл. сл. |
||
790 | mov ted_help_text_f1,ecx ;метка в памяти, где начинется текст со справкой |
||
1457 | IgorA | 791 | |
1458 | IgorA | 792 | stdcall ted_init_scroll_bars,edi,1 ;меняем цвета скроллингов |
1457 | IgorA | 793 | .no_colors: |
794 | popad |
||
795 | ret |
||
796 | endp |
||
797 | |||
798 | ;input: |
||
799 | ; ebx = file size |
||
800 | ; edi = pointer to tedit struct |
||
801 | ;description: |
||
802 | ; Функция вызывается при открытии файла |
||
803 | align 4 |
||
804 | proc ted_on_open_file |
||
805 | push eax ;destination |
||
806 | push ecx ;for cycle |
||
807 | push edx ;source |
||
808 | push esi |
||
809 | |||
810 | stdcall ted_clear,edi,0 ;чистим не всю память, потому что ниже будем ее заполнять новыми даными |
||
4252 | IgorA | 811 | |
812 | ;когда символ завершения строки только 10 (без 13) |
||
813 | mov edx,ted_tex |
||
814 | mov ecx,ebx |
||
815 | @@: |
||
816 | cmp byte[edx],13 |
||
817 | je .no_10 ;если найден символ 13, то 10-е игнорируем |
||
818 | inc edx |
||
819 | loop @b |
||
820 | mov edx,ted_tex |
||
821 | mov ecx,ebx |
||
822 | .s_10: |
||
823 | cmp byte[edx],10 |
||
824 | jne @f |
||
825 | mov byte[edx],13 ;меняем 10-й символ конца строки |
||
826 | @@: |
||
827 | inc edx |
||
828 | loop .s_10 |
||
829 | .no_10: |
||
830 | |||
831 | ;переводим открытый файл внутрь элемента t_edit |
||
1457 | IgorA | 832 | mov eax,ebx |
833 | mov ecx,ebx |
||
834 | add eax,2 |
||
835 | ConvertIndexToPointer eax |
||
836 | mov edx,ted_tex |
||
837 | add edx,ebx |
||
838 | push ebx |
||
839 | @@: |
||
840 | mov ebx,[edx] |
||
841 | mov byte [eax],bl |
||
842 | mov dword [eax+2],ecx |
||
843 | inc dword [eax+2] |
||
844 | mov dword [eax+6],ecx |
||
845 | add dword [eax+6],3 |
||
846 | ;mov byte[eax+1],0 ;col=0 |
||
847 | mov dword [eax+10],-1 ;tc=-1 |
||
848 | mov dword [eax+14],0 ;td=0 |
||
849 | |||
850 | cmp ecx,0 |
||
851 | je @f |
||
852 | dec ecx |
||
853 | dec edx |
||
854 | sub eax,sizeof.symbol |
||
855 | jmp @b |
||
856 | @@: |
||
857 | pop ebx |
||
858 | add eax,2 |
||
859 | mov dword [eax],0 ; first sumbol 'perv=0' |
||
860 | |||
2348 | IgorA | 861 | mov edx,ted_tex ; настройки начального служебного символа |
1457 | IgorA | 862 | ; begining sumbol 'perv=0' 'next=2' |
863 | mov dword [edx+2],0 |
||
864 | mov dword [edx+6],2 |
||
865 | |||
2348 | IgorA | 866 | add edx,sizeof.symbol ; настройки конечного служебного символа |
1457 | IgorA | 867 | mov dword [edx+6],0 ; last sumbol 'next=0' |
868 | mov dword [edx+2],ebx ; last sumbol 'perv=last' |
||
869 | inc dword [edx+2] |
||
2348 | IgorA | 870 | mov dword [edx+10],0 ; ставим время создания равное 0, что бы символ правильно обрабатывался при открытии файлов больших 28 байт |
1457 | IgorA | 871 | |
872 | mov edx,ebx |
||
873 | inc edx ;2 = rezerv sumbols |
||
874 | imul edx,sizeof.symbol |
||
875 | add edx,ted_tex |
||
876 | mov dword [edx+6],1 ; last sumbol 'next=1' |
||
877 | |||
878 | @@: ;clear memory, need if before was open big file |
||
879 | add edx,sizeof.symbol |
||
880 | cmp edx,ted_tex_end |
||
881 | jge @f |
||
882 | mov dword[edx+10],0 |
||
883 | mov dword[edx+14],0 |
||
884 | jmp @b |
||
885 | @@: |
||
886 | |||
887 | call ted_get_num_lines |
||
4988 | IgorA | 888 | cmp eax,TED_LINES_IN_NEW_FILE |
1457 | IgorA | 889 | jge @f |
4988 | IgorA | 890 | mov eax,TED_LINES_IN_NEW_FILE |
1457 | IgorA | 891 | @@: |
892 | mov esi,ted_scr_w |
||
893 | mov dword[esi+sb_offs_max_area],eax |
||
894 | pop esi edx ecx eax |
||
895 | |||
896 | call ted_text_colored |
||
897 | stdcall ted_draw,edi |
||
898 | cmp ted_fun_draw_panel_buttons,0 |
||
899 | je @f |
||
900 | call ted_fun_draw_panel_buttons |
||
901 | @@: |
||
902 | ret |
||
903 | endp |
||
904 | |||
905 | ;input: |
||
906 | ; edx = pointer to symbol struct |
||
907 | ; edi = pointer to tedit struct |
||
908 | ;output: |
||
909 | ; edx = pointer to 'perv' visible symbol struct |
||
910 | align 4 |
||
911 | ted_iterat_perv: |
||
2809 | IgorA | 912 | cmp ted_tim_undo,0 |
913 | je .else |
||
914 | push ebx |
||
915 | @@: |
||
916 | mov edx,dword[edx+2] |
||
917 | cmp edx,0 |
||
918 | je @f |
||
919 | imul edx,sizeof.symbol |
||
920 | add edx,ted_tex |
||
921 | call ted_symbol_not_vis |
||
922 | cmp bl,1 |
||
923 | je @b |
||
924 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
925 | je @b |
||
926 | pop ebx |
||
927 | ret |
||
928 | @@: |
||
929 | mov edx,ted_tex ;начало файла |
||
930 | pop ebx |
||
931 | ret |
||
932 | .else: |
||
933 | mov edx,dword[edx+2] |
||
934 | cmp edx,0 |
||
935 | je @f |
||
936 | imul edx,sizeof.symbol |
||
937 | add edx,ted_tex |
||
938 | cmp dword [edx+14],0 |
||
939 | jne .else |
||
940 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
941 | je .else |
||
942 | ret |
||
943 | @@: |
||
944 | mov edx,ted_tex ;начало файла |
||
945 | ret |
||
1457 | IgorA | 946 | |
947 | |||
948 | ;input: |
||
949 | ; edx = pointer to symbol struct |
||
950 | ; edi = pointer to tedit struct |
||
951 | ;output: |
||
952 | ; edx = pointer to 'next' visible symbol struct |
||
953 | align 4 |
||
954 | ted_iterat_next: |
||
2809 | IgorA | 955 | cmp ted_tim_undo,0 |
956 | je .else |
||
957 | push ebx |
||
958 | @@: |
||
959 | mov edx,dword[edx+6] |
||
960 | cmp edx,1 |
||
961 | jle @f |
||
962 | imul edx,sizeof.symbol |
||
963 | add edx,ted_tex |
||
1457 | IgorA | 964 | |
2809 | IgorA | 965 | call ted_symbol_not_vis |
966 | cmp bl,1 |
||
967 | je @b |
||
968 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
969 | je @b |
||
970 | pop ebx |
||
971 | ret |
||
972 | @@: |
||
973 | mov edx,ted_tex_1 ;конец файла |
||
974 | pop ebx |
||
975 | ret |
||
976 | .else: |
||
977 | mov edx,dword[edx+6] |
||
978 | cmp edx,1 |
||
979 | jle @f |
||
980 | imul edx,sizeof.symbol |
||
981 | add edx,ted_tex |
||
982 | |||
983 | cmp dword [edx+14],0 |
||
984 | jne .else |
||
985 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
986 | je .else |
||
987 | ret |
||
988 | @@: |
||
989 | mov edx,ted_tex_1 ;конец файла |
||
990 | ret |
||
991 | |||
1457 | IgorA | 992 | ;input: |
993 | ; bl = symbol end of select |
||
2102 | IgorA | 994 | ; bh = экранирующий символ (= 0 если нет проверки на них) |
1457 | IgorA | 995 | ; edx = pointer to symbol struct |
996 | ; edi = pointer to tedit struct |
||
997 | ;description: |
||
998 | ; найти следующую позицию указанного символа |
||
999 | align 4 |
||
1000 | ted_iterat_next_pos_char: |
||
2102 | IgorA | 1001 | push ax |
1002 | mov al,1 ;предыдущий символ, служит для сравнения с символом bh |
||
1457 | IgorA | 1003 | @@: |
1004 | cmp bl,byte[edx] |
||
2102 | IgorA | 1005 | je .found |
1006 | .no_found: |
||
1457 | IgorA | 1007 | cmp edx,ted_tex_1 |
1008 | jle @f |
||
2102 | IgorA | 1009 | mov al,byte[edx] |
1457 | IgorA | 1010 | call ted_iterat_next |
1011 | jmp @b |
||
2102 | IgorA | 1012 | .found: |
1013 | cmp bh,al |
||
1014 | je .no_found |
||
1457 | IgorA | 1015 | @@: |
1016 | call ted_iterat_next |
||
2102 | IgorA | 1017 | pop ax |
1457 | IgorA | 1018 | ret |
1019 | |||
1020 | ;input: |
||
1021 | ; edx = pointer to symbol struct |
||
1022 | ; edi = pointer to tedit struct |
||
1023 | align 4 |
||
1024 | ted_iterat_perv_color_tag: |
||
4988 | IgorA | 1025 | @@: |
1026 | cmp byte[edx+1],0 |
||
1027 | jne @f |
||
1028 | call ted_iterat_perv |
||
1029 | cmp edx,ted_tex_1 |
||
1030 | jle @f |
||
1031 | jmp @b |
||
1032 | @@: |
||
1033 | ret |
||
1457 | IgorA | 1034 | |
1035 | ;input: |
||
1036 | ; edx = pointer to symbol struct |
||
1037 | ; edi = pointer to tedit struct |
||
1038 | align 4 |
||
1039 | ted_iterat_next_color_tag: |
||
4988 | IgorA | 1040 | @@: |
1041 | call ted_iterat_next |
||
1042 | cmp byte[edx+1],0 |
||
1043 | jne @f |
||
1044 | cmp edx,ted_tex_1 |
||
1045 | jle @f |
||
1046 | jmp @b |
||
1047 | @@: |
||
1048 | ret |
||
1457 | IgorA | 1049 | |
1050 | ;input: |
||
1051 | ; edx = pointer to symbol struct |
||
1052 | ; edi = pointer to tedit struct |
||
1053 | ;output: |
||
1054 | ; bl = 1 if sumbol not visible |
||
1055 | ; (tex[i].td+ted_tim_undo<=ted_tim_ch && tex[i].td) || (tex[i].tc>ted_tim_ch-ted_tim_undo) |
||
1056 | align 4 |
||
1057 | ted_symbol_not_vis: |
||
1058 | push eax |
||
1059 | |||
1060 | xor bl,bl |
||
1061 | |||
1062 | cmp dword [edx+14],0 |
||
1063 | je @f |
||
1064 | mov eax,[edx+14] ;eax=tex[i].td |
||
1065 | add eax,ted_tim_undo |
||
1066 | cmp eax,ted_tim_ch |
||
1067 | jg @f |
||
1068 | mov bl,1 |
||
1069 | pop eax |
||
1070 | ret |
||
1071 | @@: |
||
1072 | |||
1073 | mov eax,ted_tim_ch |
||
1074 | sub eax,ted_tim_undo |
||
1075 | cmp [edx+10],eax |
||
1076 | jle @f |
||
1077 | or bl,1 |
||
1078 | @@: |
||
1079 | |||
1080 | pop eax |
||
1081 | ret |
||
1082 | |||
1083 | ;input: |
||
1084 | ; text:dword - pointer to text string |
||
1085 | ; add_opt:dword - options |
||
1086 | align 4 |
||
1087 | proc ted_text_add, edit:dword, text:dword, t_len:dword, add_opt:dword |
||
1088 | locals |
||
1089 | new_spc dd ? ;count new spaces |
||
1090 | new_lin dd ? ;count new lines |
||
1091 | endl |
||
1092 | ;использование регистров внутри функции: |
||
1093 | ;eax - позиция для вставки текста |
||
1094 | ;ebx - для временных нужд, длинна вставляемого текста |
||
1095 | ;ecx - для временных нужд |
||
1096 | ;edx - указатель на структуру символа |
||
1097 | pushad |
||
1667 | IgorA | 1098 | cmp dword[t_len],1 ;проверяем длинну добвляемого текста |
1099 | jl .no_add ;когда длинна <1 прыгаем на конец функции, во избежание глюков |
||
1100 | |||
1457 | IgorA | 1101 | mov edi,dword[edit] |
1102 | mov esi,dword[text] |
||
1103 | |||
1104 | call ted_get_pos_by_cursor |
||
1105 | call ted_get_text_perv_pos |
||
1106 | call ted_get_text_arr_index ;eax=po_t |
||
1107 | |||
1108 | mov dword[new_spc],0 |
||
1109 | cmp ted_gp_opt,2 |
||
1110 | je @f |
||
1111 | push eax ;c_sp=cur[cn].x+Scroller->XPos-StrLen(cur[cn].y+Scroller->YPos); |
||
1112 | mov eax,ted_scr_h |
||
1113 | mov eax,dword[eax+sb_offs_position] |
||
1114 | add eax,ted_cur_x ;eax - номер символа |
||
1115 | mov dword[new_spc],eax |
||
1116 | |||
1117 | mov eax,ted_scr_w |
||
1118 | mov eax,dword[eax+sb_offs_position] |
||
1119 | add eax,ted_cur_y ;eax - номер строки |
||
1120 | call ted_strlen ;ebx = line len |
||
1121 | sub dword[new_spc],ebx ;от позиции курсора отнимаем длинну строки, узнаем колличество добавляемых пробелов |
||
1122 | pop eax |
||
1123 | @@: |
||
1124 | |||
1125 | mov ebx,dword[t_len] |
||
1126 | |||
1127 | mov dword[new_lin],0 |
||
1128 | cmp ted_gp_opt,0 |
||
1129 | jne @f |
||
1130 | push eax |
||
1131 | mov eax,ted_scr_w |
||
1132 | mov eax,dword[eax+sb_offs_position] |
||
1133 | add eax,ted_cur_y |
||
1134 | inc eax |
||
1135 | mov dword[new_lin],eax |
||
1136 | |||
1137 | call ted_get_num_lines |
||
1138 | sub dword[new_lin],eax |
||
4987 | IgorA | 1139 | ;увеличиваем линии в скроллинге на число добавленных дополнительных строк |
1140 | mov ecx,ted_scr_w |
||
1141 | add dword[ecx+sb_offs_max_area],eax ;увеличиваем размер вертикального скроллинга |
||
1457 | IgorA | 1142 | pop eax |
1143 | @@: |
||
1144 | |||
1464 | IgorA | 1145 | mov edx,ted_ptr_free_symb |
1146 | .beg_cycle: ;for(i=...;i |
||
1147 | cmp dword [edx+10],0 ;if(!tex[i].tc && !tex[i].td) |
||
1148 | jne .u1f |
||
1149 | cmp dword [edx+14],0 |
||
1150 | jne .u1f |
||
1151 | test dword[add_opt],ted_opt_ed_change_time ;if(n_tim) ted_tim_ch++; |
||
1152 | jz .no_tim |
||
1153 | inc ted_tim_ch |
||
1154 | .no_tim: |
||
1155 | test dword[add_opt],ted_opt_ed_move_cursor |
||
1156 | jz .no_cur_mov |
||
1157 | cmp dword[new_lin],0 ;если есть добавочные строки, то курсор еще не двигаем |
||
1158 | jg .no_cur_mov |
||
1159 | cmp dword[new_spc],0 ;если нет добавочных пробелов, то курсор тоже не двигаем |
||
1160 | jg .no_cur_mov |
||
1161 | inc ted_cur_x ;move cursor |
||
1162 | ;call ted_go_to_pos |
||
1163 | cmp byte [esi],13 |
||
1164 | jne .no_cur_mov |
||
1165 | mov ted_cur_x,0 |
||
1166 | inc ted_cur_y |
||
4987 | IgorA | 1167 | ;увеличиваем линии в скроллинге на число добавленных в тексте строк |
1168 | mov ecx,ted_scr_w |
||
1169 | inc dword[ecx+sb_offs_max_area] ;увеличиваем размер вертикального скроллинга |
||
1464 | IgorA | 1170 | .no_cur_mov: |
1457 | IgorA | 1171 | |
4987 | IgorA | 1172 | ; *** вставка текущего символа из строки *** |
1464 | IgorA | 1173 | mov ecx,ted_opt_ed_change_time |
1174 | not ecx |
||
1175 | and dword[add_opt],ecx ;n_tim=false; |
||
1457 | IgorA | 1176 | |
1464 | IgorA | 1177 | mov cl,byte [esi] ;tex[i].c=ta[ns]; |
1178 | mov byte [edx],cl |
||
1179 | m2m dword [edx+10],ted_tim_ch ;tex[i].tc=ted_tim_ch; |
||
1180 | mov [edx+2],eax ;tex[i].perv=po_t; |
||
1457 | IgorA | 1181 | |
1464 | IgorA | 1182 | mov ecx,eax |
1183 | imul ecx,sizeof.symbol |
||
1184 | add ecx,ted_tex ; *** ecx = tex[po_t] *** |
||
1185 | add ecx,6 ; *** ecx = tex[po_t].next *** |
||
1186 | m2m dword [edx+6],dword [ecx] ;tex[i].next=tex[po_t].next; |
||
1457 | IgorA | 1187 | |
1464 | IgorA | 1188 | call ted_get_text_arr_index ;*** eax = i *** |
1189 | mov [ecx],eax ;tex[po_t].next=i; // ссылки перенаправляем |
||
1190 | mov ecx,[edx+6] ; *** ecx = tex[i].next *** |
||
1191 | imul ecx,sizeof.symbol |
||
1192 | add ecx,ted_tex ; *** ecx = tex[tex[i].next] *** |
||
1193 | mov [ecx+2],eax ;tex[tex[i].next].perv=i; |
||
1457 | IgorA | 1194 | |
4987 | IgorA | 1195 | ; *** вставка дополнительных строк и пробелов |
1196 | ; если курсор во время вставки находился за текстом *** |
||
1464 | IgorA | 1197 | cmp dword[new_lin],0 ;add lines or text |
1198 | jle .spc_add |
||
1199 | dec dword[new_lin] |
||
1200 | mov byte [edx],13 |
||
1201 | jmp .u1f |
||
1202 | .spc_add: |
||
1203 | cmp dword[new_spc],0 ;add spaces or text |
||
1204 | jle .tex_add |
||
1205 | dec dword[new_spc] |
||
1206 | mov byte [edx],' ' |
||
1207 | jmp .u1f |
||
1208 | .tex_add: |
||
4987 | IgorA | 1209 | inc esi ; переход к следующему вставляемому символу |
1464 | IgorA | 1210 | dec ebx |
1211 | .u1f: |
||
1212 | add edx,sizeof.symbol |
||
1213 | cmp edx,ted_tex_end |
||
1214 | jge @f ;out of memory |
||
1215 | cmp ebx,0 |
||
1216 | jne .beg_cycle |
||
1217 | mov ted_ptr_free_symb,edx ;меняем указатель на свободный символ, для более быстрого поиска памяти |
||
1218 | jmp .add_all |
||
1219 | @@: |
||
1220 | cmp ted_increase_size,0 |
||
1221 | je .add_all |
||
1222 | call ted_memory_increase |
||
1223 | cmp ebx,0 |
||
1224 | jne .beg_cycle |
||
1225 | .add_all: ;все символы добавлены |
||
1457 | IgorA | 1226 | |
1464 | IgorA | 1227 | call ted_text_colored |
1667 | IgorA | 1228 | .no_add: |
1464 | IgorA | 1229 | popad |
1230 | ret |
||
1457 | IgorA | 1231 | endp |
1232 | |||
1233 | ;input: |
||
1464 | IgorA | 1234 | ; edx = pointer to sumbol, when insert |
1235 | ; edi = pointer to tedit struct |
||
1236 | ;output: |
||
1237 | ; edx = new pointer to sumbol, when insert |
||
1238 | align 4 |
||
1239 | proc ted_memory_increase |
||
1240 | cmp ted_increase_size,0 |
||
1241 | je @f |
||
1242 | push eax ebx ecx |
||
1243 | mov ecx,ted_increase_size |
||
1244 | add ecx,ted_max_chars |
||
1245 | mov ted_max_chars,ecx |
||
1246 | imul ecx,sizeof.symbol |
||
1489 | IgorA | 1247 | invoke mem.realloc, ted_tex,ecx |
1464 | IgorA | 1248 | mov ebx,ted_tex |
1249 | mov ted_tex,eax |
||
1250 | mov ted_tex_1,eax |
||
1251 | add ted_tex_1,sizeof.symbol |
||
1252 | sub edx,ebx |
||
1253 | add edx,eax |
||
1254 | mov ted_ptr_free_symb,edx |
||
1255 | add eax,ecx |
||
1256 | mov ted_tex_end,eax |
||
1257 | pop ecx ebx eax |
||
1258 | @@: |
||
1259 | ret |
||
1260 | endp |
||
1261 | |||
1262 | ;input: |
||
1457 | IgorA | 1263 | ; ecx = position to free insert cell |
1264 | ; edx = pointer to sumbol, when insert |
||
2324 | IgorA | 1265 | ; esi = added symbol |
1457 | IgorA | 1266 | ; edi = pointer to tedit struct |
1267 | ;output: |
||
1268 | ; ecx = position to inserted cell |
||
1269 | align 4 |
||
1270 | ted_char_add: |
||
1271 | |||
1272 | .loop_b: |
||
1273 | cmp ecx,ted_tex_end |
||
1274 | jge .end_f |
||
1275 | cmp dword[ecx+10],0 |
||
1276 | jne @f |
||
1277 | cmp dword[ecx+14],0 |
||
1278 | je .loop_e |
||
1279 | @@: |
||
1280 | add ecx,sizeof.symbol |
||
1281 | jmp .loop_b |
||
1282 | .loop_e: |
||
1283 | |||
1284 | push eax ebx |
||
1285 | mov eax,ted_tim_ch |
||
1286 | mov dword[ecx+10],eax |
||
2324 | IgorA | 1287 | mov ax,si |
1457 | IgorA | 1288 | mov byte[ecx],al |
1289 | |||
1290 | call ted_get_text_arr_index ; *** eax=pos *** |
||
1291 | mov [ecx+2],eax ;tex[i].perv=pos; |
||
1292 | m2m dword[ecx+6],dword[edx+6] ;tex[i].next=tex[pos].next; |
||
1293 | |||
1294 | push edx |
||
1295 | mov edx,ecx |
||
1296 | call ted_get_text_arr_index ; *** eax=i *** |
||
1297 | pop edx |
||
1298 | |||
1299 | mov [edx+6],eax ;tex[pos].next=i; // ссылки перенаправляем |
||
1300 | mov ebx,[ecx+6] |
||
1301 | ConvertIndexToPointer ebx |
||
1302 | mov [ebx+2],eax ;tex[tex[i].next].perv=i; // ... |
||
1303 | pop ebx eax |
||
1304 | |||
1305 | .end_f: |
||
1306 | call ted_text_colored |
||
1307 | ret |
||
1308 | |||
4308 | IgorA | 1309 | ;description: |
1310 | ; функция для смены кодировок |
||
1311 | ;input: |
||
1312 | ; table - таблица для перекодировки |
||
1313 | align 4 |
||
1314 | proc ted_but_convert_by_table uses eax edx edi esi, edit:dword, table:dword |
||
1315 | mov edi,dword[edit] |
||
1316 | mov esi,dword[table] |
||
1317 | mov edx,ted_tex |
||
1318 | .cycle: |
||
1319 | ;переходим на следующий символ |
||
1320 | mov edx,dword[edx+6] |
||
1321 | cmp edx,1 |
||
1322 | jle .end_text |
||
1323 | imul edx,sizeof.symbol |
||
1324 | add edx,ted_tex |
||
1457 | IgorA | 1325 | |
4308 | IgorA | 1326 | movzx eax,byte[edx] |
1327 | add eax,esi |
||
1328 | mov al,byte[eax] |
||
1329 | cmp al,0 |
||
1330 | je @f |
||
1331 | mov byte[edx],al ;меняем кодировку символа |
||
1332 | @@: |
||
1333 | jmp .cycle |
||
1334 | .end_text: |
||
1335 | ;cmp esi,0 |
||
1336 | ;je @f |
||
1337 | stdcall ted_draw,edi ;обновляем окно |
||
1338 | ;@@: |
||
1339 | ret |
||
1340 | endp |
||
1341 | |||
1457 | IgorA | 1342 | ;input: |
1343 | ; edi = pointer to tedit struct |
||
1344 | ;output: |
||
1345 | ; esi = count converted symbols |
||
1346 | ;description: |
||
1347 | ; Функция используется для смены регистра выбранных символов |
||
1348 | align 4 |
||
2324 | IgorA | 1349 | proc ted_convert_sel_text, conv_fun:dword |
1457 | IgorA | 1350 | locals |
1351 | conv_cou dd ? |
||
1352 | endl |
||
1353 | mov dword[conv_cou],0 |
||
1354 | pushad |
||
1355 | |||
1356 | call ted_is_select |
||
1357 | cmp al,0 |
||
1358 | je .end_f |
||
1359 | call ted_set_undo |
||
1360 | call ted_sel_normalize |
||
1361 | |||
1362 | mov esi,ted_seln_x0 |
||
1363 | mov ecx,ted_seln_y0 |
||
1364 | call ted_get_pos_by_coords |
||
1365 | mov eax,edx |
||
1366 | mov esi,ted_seln_x1 |
||
1367 | mov ecx,ted_seln_y1 |
||
1368 | call ted_get_pos_by_coords |
||
1369 | ;call ted_get_text_perv_pos |
||
1370 | mov ebx,edx |
||
1371 | |||
1372 | cmp eax,ebx |
||
1373 | je .end_f |
||
1374 | |||
1375 | inc ted_tim_ch |
||
1376 | mov edx,eax ;i=p0; |
||
1464 | IgorA | 1377 | mov ecx,ted_ptr_free_symb |
1457 | IgorA | 1378 | @@: |
2324 | IgorA | 1379 | push eax |
1380 | mov al,byte[edx] |
||
1381 | call dword[conv_fun] ;преобразование символа |
||
1382 | mov esi,eax |
||
1383 | cmp byte[edx],al |
||
1384 | pop eax |
||
1457 | IgorA | 1385 | je .no_change |
1386 | m2m dword [edx+14],ted_tim_ch |
||
1387 | call ted_char_add ;b_pos=ted_char_add(tex[i].c^32,i,false,b_pos); |
||
1388 | call ted_get_text_next_pos ;go to added symbol |
||
1389 | inc dword[conv_cou] |
||
1390 | .no_change: |
||
1391 | |||
1392 | call ted_iterat_next |
||
1393 | cmp edx,ted_tex |
||
1394 | je @f |
||
1395 | cmp edx,ebx |
||
1396 | je @f |
||
1397 | |||
1398 | jmp @b |
||
1399 | @@: |
||
1400 | cmp dword[conv_cou],0 |
||
1401 | jne @f |
||
1402 | dec ted_tim_ch |
||
1403 | @@: |
||
1404 | .end_f: |
||
1405 | popad |
||
1406 | mov esi,dword[conv_cou] |
||
1407 | ret |
||
1408 | endp |
||
1409 | |||
1410 | ;output: |
||
1411 | ; bl = 0 - no delete |
||
1412 | ; bl = 1 - delete |
||
1413 | align 4 |
||
1414 | proc ted_text_del, edit:dword, del_opt:dword |
||
1415 | push cx edx edi |
||
1416 | mov edi,dword[edit] |
||
1417 | mov ebx,dword[del_opt] |
||
1418 | |||
1419 | xor cl,cl |
||
1420 | test ebx,ted_opt_ed_move_cursor |
||
1421 | jz @f |
||
1422 | call ted_cur_move_left |
||
1423 | cmp dl,0 |
||
1424 | je .no_del |
||
1425 | @@: |
||
1426 | call ted_get_pos_by_cursor |
||
1427 | cmp ted_gp_opt,1 |
||
1428 | je .no_del |
||
1429 | test ebx,ted_opt_ed_change_time |
||
1430 | jz @f |
||
1431 | inc ted_tim_ch |
||
1432 | @@: |
||
1433 | m2m dword [edx+14], ted_tim_ch |
||
1434 | mov cl,1 |
||
1435 | .no_del: |
||
1436 | mov bl,cl |
||
1437 | pop edi edx cx |
||
1438 | ret |
||
1439 | endp |
||
1440 | |||
1441 | ;input: |
||
1442 | ; edi = pointer to tedit struct |
||
1443 | ;output: |
||
1444 | ; al = 1 if delete |
||
1445 | ;description: |
||
1446 | ; Функция удаляет выделенный текст |
||
1447 | align 4 |
||
1448 | proc ted_sel_text_del, del_opt:dword |
||
1449 | push ebx ecx edx esi |
||
1450 | |||
1451 | call ted_is_select |
||
1452 | cmp al,0 |
||
1453 | je .end_f |
||
1454 | |||
1455 | call ted_sel_normalize |
||
1456 | |||
1457 | mov esi,ted_seln_x1 |
||
1458 | mov ecx,ted_seln_y1 |
||
1459 | call ted_get_pos_by_coords |
||
1460 | mov ebx,edx |
||
1461 | |||
1462 | mov esi,ted_seln_x0 |
||
1463 | mov ecx,ted_seln_y0 |
||
1464 | call ted_get_pos_by_coords |
||
1465 | |||
1466 | test dword[del_opt],ted_opt_ed_change_time |
||
1467 | jz @f |
||
1468 | inc ted_tim_ch |
||
1469 | @@: |
||
1470 | cmp edx,ted_tex |
||
1471 | je @f |
||
1472 | cmp edx,ebx ;if(i==te)break; |
||
1473 | je @f |
||
1474 | m2m dword[edx+14],ted_tim_ch |
||
1475 | mov esi,ted_opt_ed_change_time |
||
1476 | not esi |
||
1477 | and dword[del_opt],esi ;n_tim=false; |
||
1478 | call ted_iterat_next |
||
1479 | jmp @b |
||
1480 | @@: |
||
1481 | test dword[del_opt],ted_opt_ed_change_time |
||
1482 | jz @f |
||
1483 | dec ted_tim_ch |
||
1484 | xor al,al |
||
1485 | @@: |
||
1486 | test dword[del_opt],ted_opt_ed_change_time |
||
1487 | jnz @f |
||
1488 | mov ecx,ted_seln_x0 |
||
1489 | mov edx,ted_seln_y0 |
||
1490 | call ted_go_to_pos |
||
1491 | mov ted_sel_x0,0 |
||
1492 | mov ted_sel_y0,0 |
||
1493 | mov ted_sel_x1,0 |
||
1494 | mov ted_sel_y1,0 |
||
1495 | @@: |
||
1496 | .end_f: |
||
1497 | pop esi edx ecx ebx |
||
1498 | ret |
||
1499 | endp |
||
1500 | |||
1501 | |||
1502 | ;input: |
||
1503 | ; eax = pointer to begin select |
||
1504 | ; ebx = pointer to end select |
||
1505 | ; edi = pointer to tedit struct |
||
1506 | align 4 |
||
1507 | ted_revers: |
||
1508 | cmp eax,ebx |
||
1509 | jne @f |
||
1510 | ret |
||
1511 | @@: |
||
1512 | |||
1513 | push ecx edx |
||
1514 | |||
1515 | mov edx,ted_tex_1 |
||
1516 | cmp edx,ebx ;if(p1==1)p1=tex[1].perv; |
||
1517 | jne @f |
||
1518 | call ted_get_text_perv_pos |
||
1519 | mov ebx,edx |
||
1520 | @@: |
||
1521 | |||
1522 | push esi |
||
1523 | mov edx,[eax+2] ; *** edx = tex[p0].perv *** |
||
1524 | ConvertIndexToPointer edx |
||
1525 | add edx,6 |
||
1526 | mov ecx,[edx] ;tmp = tex[tex[p0].perv].next; |
||
1527 | |||
1528 | mov esi,[ebx+6] ; *** esi = tex[p1].next *** |
||
1529 | ConvertIndexToPointer esi |
||
1530 | add esi,2 |
||
1531 | m2m dword[edx],dword[esi] ;tex[tex[p0].perv].next = tex[tex[p1].next].perv; |
||
1532 | |||
1533 | mov [esi],ecx ;tex[tex[p1].next].perv = tmp; |
||
1534 | pop esi |
||
1535 | |||
1536 | mov ecx,[eax+2] ;tmp = tex[p0].perv; |
||
1537 | m2m dword[eax+2],dword[ebx+6] ;tex[p0].perv = tex[p1].next; |
||
1538 | mov [ebx+6],ecx ;tex[p1].next = tmp; |
||
1539 | |||
1540 | mov edx,eax ;i=p0; |
||
1541 | @@: |
||
1542 | mov ecx,[edx+6] ;tmp = tex[i].next; |
||
1543 | m2m dword[edx+6],dword[edx+2] ;tex[i].next = tex[i].perv; |
||
1544 | mov [edx+2],ecx ;tex[i].perv = tmp; |
||
1545 | cmp edx,ebx ;if(i==p1)break; |
||
1546 | je @f |
||
1547 | ; --- |
||
1548 | ;cmp edx,ted_tex |
||
1549 | ;je @f |
||
1550 | ; --- |
||
1551 | mov edx,ecx ;i = tmp; |
||
1552 | ConvertIndexToPointer edx |
||
1553 | jmp @b |
||
1554 | @@: |
||
1555 | pop edx ecx |
||
1556 | call ted_text_colored |
||
1557 | ret |
||
1558 | |||
1559 | |||
1560 | ;input: |
||
1561 | ; edi = pointer to tedit struct |
||
1562 | ;output: |
||
1563 | ; dl = 0 not move |
||
1564 | ; dl = 2 if move up |
||
1565 | ; dl = 8 if scroll move up |
||
1566 | align 4 |
||
1567 | ted_cur_move_up: |
||
1568 | cmp ted_cur_y,0 |
||
1569 | je @f |
||
1570 | dec ted_cur_y |
||
1571 | mov dl,2 |
||
1572 | ret |
||
1573 | @@: |
||
1574 | push eax |
||
1575 | mov eax,ted_scr_w |
||
1576 | cmp dword[eax+sb_offs_position],0 |
||
1577 | je @f |
||
1578 | dec dword[eax+sb_offs_position] |
||
1579 | mov dl,8 |
||
1580 | jmp .ret_f |
||
1581 | @@: |
||
1582 | mov dl,0 |
||
1583 | .ret_f: |
||
1584 | pop eax |
||
1585 | ret |
||
1586 | |||
1587 | ;input: |
||
1588 | ; edi = pointer to tedit struct |
||
1589 | ;output: |
||
1590 | ; dl = 0 not move |
||
1591 | ; dl = 2 if move down |
||
1592 | ; dl = 8 if scroll move down |
||
1593 | align 4 |
||
1594 | ted_cur_move_down: |
||
1595 | push eax ebx |
||
1596 | mov ebx,ted_scr_w |
||
1597 | mov dl,0 |
||
1598 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1599 | dec eax |
||
1600 | cmp ted_cur_y,eax |
||
1601 | jge @f |
||
1602 | inc ted_cur_y |
||
1603 | mov dl,2 |
||
1604 | jmp .ret_f |
||
1605 | @@: |
||
1606 | mov eax,ted_cur_y |
||
1607 | add eax,dword[ebx+sb_offs_position] |
||
1608 | inc eax |
||
1609 | cmp dword[ebx+sb_offs_max_area],eax |
||
1610 | jle @f |
||
1611 | inc dword[ebx+sb_offs_position] |
||
1612 | mov dl,8 |
||
1613 | @@: |
||
1614 | .ret_f: |
||
1615 | pop ebx eax |
||
1616 | ret |
||
1617 | |||
1618 | |||
1619 | ;input: |
||
1620 | ; edi = pointer to tedit struct |
||
1621 | ;output: |
||
1622 | ; dl = 0 not move |
||
1623 | ; dl = 1 if move up |
||
1624 | align 4 |
||
1625 | ted_cur_move_page_up: |
||
1626 | push eax ebx |
||
1627 | mov ebx,ted_scr_w |
||
1628 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1629 | xor dl,dl |
||
1630 | cmp eax,dword[ebx+sb_offs_position] |
||
1631 | jg @f |
||
1632 | sub dword[ebx+sb_offs_position],eax |
||
1633 | mov dl,1 |
||
1634 | @@: |
||
1635 | cmp dword[ebx+sb_offs_position],0 |
||
1636 | je @f |
||
1637 | cmp dl,1 |
||
1638 | je @f |
||
1639 | mov dword[ebx+sb_offs_position],0 |
||
1640 | mov dl,1 |
||
1641 | @@: |
||
1642 | pop ebx eax |
||
1643 | ret |
||
1644 | |||
1645 | ;input: |
||
1646 | ; edi = pointer to tedit struct |
||
1647 | align 4 |
||
1648 | ted_cur_move_page_down: |
||
1649 | push eax ebx ecx |
||
1650 | mov ecx,ted_scr_w |
||
1651 | |||
1652 | xor dl,dl |
||
1653 | mov eax,dword[ecx+sb_offs_max_area] |
||
1654 | sub eax,dword[ecx+sb_offs_cur_area] |
||
1655 | cmp dword[ecx+sb_offs_position],eax |
||
1656 | jge @f |
||
1657 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1658 | add dword[ecx+sb_offs_position],ebx |
||
1659 | mov dl,1 |
||
1660 | mov dword[ecx+sb_offs_redraw],1 |
||
1661 | cmp dword[ecx+sb_offs_position],eax |
||
1662 | jle @f |
||
1663 | mov dword[ecx+sb_offs_position],eax |
||
1664 | @@: |
||
1665 | pop ecx ebx eax |
||
1666 | ret |
||
1667 | |||
1668 | ;input: |
||
1669 | ; edi = pointer to tedit struct |
||
1670 | ;output: |
||
1671 | ; dl = 0 not move |
||
1672 | ; dl = 1 if move left |
||
1673 | ; dl = 3 if move left and up |
||
1674 | ; dl = 8 if scroll move up |
||
1675 | align 4 |
||
1676 | ted_cur_move_left: |
||
1677 | cmp ted_cur_x,0 |
||
1678 | je @f |
||
1679 | dec ted_cur_x |
||
1680 | mov dl,1 |
||
1681 | ret |
||
1682 | @@: |
||
1683 | push eax |
||
1684 | mov eax,ted_scr_h |
||
1685 | cmp dword[eax+sb_offs_position],0 |
||
1686 | je @f |
||
1687 | dec dword[eax+sb_offs_position] |
||
1688 | mov dl,8 |
||
1689 | jmp .ret_f |
||
1690 | @@: |
||
1691 | cmp ted_cur_y,0 |
||
1692 | jne @f |
||
1693 | mov eax,ted_scr_w |
||
1694 | mov dl,0 |
||
1695 | cmp dword[eax+sb_offs_position],0 |
||
1696 | je .ret_f |
||
1697 | dec dword[eax+sb_offs_position] |
||
1698 | call ted_scroll_set_redraw |
||
1699 | call ted_cur_move_x_last_char |
||
1700 | mov dl,8 |
||
1701 | jmp .ret_f |
||
1702 | @@: |
||
1703 | cmp ted_cur_y,0 |
||
1704 | je @f |
||
1705 | dec ted_cur_y |
||
1706 | call ted_cur_move_x_last_char |
||
1707 | cmp dl,8 |
||
1708 | je .ret_f |
||
1709 | mov dl,3 |
||
1710 | jmp .ret_f |
||
1711 | @@: |
||
1712 | mov dl,0 |
||
1713 | .ret_f: |
||
1714 | pop eax |
||
1715 | ret |
||
1716 | |||
1717 | ;input: |
||
1718 | ; edi = pointer to tedit struct |
||
1719 | align 4 |
||
1720 | ted_cur_move_right: |
||
1721 | push eax ebx |
||
1722 | mov eax,ted_scr_h |
||
1723 | xor dl,dl |
||
1724 | mov ebx,dword[eax+sb_offs_cur_area] |
||
1725 | cmp ted_cur_x,ebx |
||
1726 | jge @f |
||
1727 | inc ted_cur_x |
||
1728 | mov dl,1 |
||
1729 | jmp .ret_f |
||
1730 | @@: |
||
1731 | inc dword[eax+sb_offs_position] |
||
1732 | mov dl,8 |
||
1733 | .ret_f: |
||
1734 | pop ebx eax |
||
1735 | ret |
||
1736 | |||
1737 | ;input: |
||
1738 | ; edi = pointer to tedit struct |
||
1739 | align 4 |
||
1740 | ted_cur_move_x_last_char: |
||
1741 | ;[hScr.position] |
||
1742 | ;[hScr.cur_area] |
||
1743 | ;dl-??? |
||
1744 | push eax ebx ecx |
||
1745 | mov eax,ted_cur_y |
||
1746 | mov ecx,ted_scr_w |
||
1747 | add eax,dword[ecx+sb_offs_position] |
||
1748 | call ted_strlen |
||
1749 | xor dl,dl |
||
1750 | |||
1751 | mov ecx,ted_scr_h |
||
1752 | cmp ebx,dword[ecx+sb_offs_position] |
||
1753 | jge @f |
||
1754 | mov dl,8 |
||
1755 | mov dword[ecx+sb_offs_position],ebx |
||
1756 | @@: |
||
1757 | sub ebx,dword[ecx+sb_offs_position] |
||
1758 | |||
1759 | cmp ebx,dword[ecx+sb_offs_cur_area] |
||
1760 | jle @f ; b---[---]---e |
||
1761 | add dword[ecx+sb_offs_position],ebx |
||
1762 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1763 | sub dword[ecx+sb_offs_position],ebx |
||
1764 | mov dl,8 |
||
1765 | @@: |
||
1766 | mov ted_cur_x,ebx |
||
1767 | pop ecx ebx eax |
||
1768 | ret |
||
1769 | |||
1770 | ;input: |
||
1771 | ; edi = pointer to tedit struct |
||
1772 | ;output: |
||
1773 | ; dl = 0 not move |
||
1774 | ; dl = 1 move cursor |
||
1775 | ; dl = 8 move cursor and scroll |
||
1776 | align 4 |
||
1777 | ted_cur_move_x_first_char: |
||
1778 | xor dl,dl |
||
1779 | cmp ted_cur_x,0 |
||
1780 | je @f |
||
1781 | mov ted_cur_x,0 |
||
1782 | mov dl,1 |
||
1783 | @@: |
||
1784 | push eax |
||
1785 | mov eax,ted_scr_h |
||
1786 | cmp dword[eax+sb_offs_position],0 |
||
1787 | je @f |
||
1788 | mov dword[eax+sb_offs_position],0 |
||
1789 | mov dl,8 |
||
1790 | @@: |
||
1791 | pop eax |
||
1792 | ret |
||
1793 | |||
1794 | ;input: |
||
1795 | ; edx = pointer to symbol struct |
||
1796 | ; edi = pointer to tedit struct |
||
1797 | ;output: |
||
1798 | ; eax = array index |
||
1799 | align 4 |
||
1800 | ted_get_text_arr_index: |
||
1801 | push ecx edx |
||
1802 | mov eax,edx |
||
1803 | sub eax,ted_tex |
||
1804 | xor edx,edx |
||
1805 | mov ecx,sizeof.symbol |
||
1806 | div ecx |
||
1807 | pop edx ecx |
||
1808 | ret |
||
1809 | |||
1810 | ;input: |
||
1811 | ; edx = pointer to symbol struct |
||
1812 | ; edi = pointer to tedit struct |
||
1813 | ;output: |
||
1814 | ; edx = pointer to 'perv' struct |
||
1815 | align 4 |
||
1816 | ted_get_text_perv_pos: |
||
1817 | mov edx,dword[edx+2] |
||
1818 | imul edx,sizeof.symbol |
||
1819 | add edx,ted_tex |
||
1820 | ret |
||
1821 | |||
1822 | ;input: |
||
1823 | ; edx = pointer to symbol struct |
||
1824 | ;output: |
||
1825 | ; edx = pointer to 'next' symbol struct |
||
1826 | align 4 |
||
1827 | ted_get_text_next_pos: |
||
1828 | mov edx,dword[edx+6] |
||
1829 | imul edx,sizeof.symbol |
||
1830 | add edx,ted_tex |
||
1831 | ret |
||
1832 | |||
1833 | ;input: |
||
1834 | ; edi = pointer to tedit struct |
||
1835 | ;output: |
||
1836 | ; edx = symbol under cursor |
||
1837 | ; ted_gp_opt = 1,2 |
||
1838 | ; edx = tex[1].perv if error |
||
1839 | ; ted_gp_opt = 0 |
||
1840 | align 4 |
||
1841 | ted_get_pos_by_cursor: |
||
1842 | push eax ecx esi |
||
1843 | mov esi,ted_cur_x |
||
1844 | mov eax,ted_scr_h |
||
1845 | add esi,dword[eax+sb_offs_position] |
||
1846 | mov ecx,ted_cur_y |
||
1847 | mov eax,ted_scr_w |
||
1848 | add ecx,dword[eax+sb_offs_position] |
||
1849 | call ted_get_pos_by_coords |
||
1850 | pop esi ecx eax |
||
1851 | ret |
||
1852 | |||
1853 | ;input: |
||
1854 | ; esi = XPos |
||
1855 | ; ecx = YPos |
||
1856 | ; edi = pointer to tedit struct |
||
1857 | ;output: |
||
1858 | ; edx = symbol under cursor |
||
1859 | ; ted_gp_opt = 1 if found text line |
||
1860 | ; ted_gp_opt = 2 if found text line and column |
||
1861 | ; edx = tex[1] if error |
||
1862 | ; ted_gp_opt = 0 if text no found |
||
1863 | align 4 |
||
1864 | ted_get_pos_by_coords: |
||
1865 | push eax ;Row |
||
1866 | push ebx ;Col |
||
1867 | |||
1868 | xor eax,eax |
||
1869 | xor ebx,ebx |
||
1870 | mov ted_gp_opt,0 |
||
1871 | mov edx,ted_tex |
||
1872 | @@: |
||
1873 | call ted_iterat_next |
||
1874 | cmp edx,ted_tex_1 |
||
1875 | jle @f |
||
1876 | cmp ebx,esi |
||
1877 | jne .u1_0 ;Col <> ted_cur_x |
||
1878 | mov ted_gp_opt,1 |
||
1879 | cmp eax,ecx |
||
1880 | jge @f ; Row >= ted_cur_y |
||
1881 | .u1_0: |
||
1882 | mov ted_gp_opt,0 |
||
1883 | inc ebx |
||
1884 | cmp byte [edx],13 |
||
1885 | jne @b |
||
1886 | cmp eax,ecx |
||
1887 | jge @f ; Row >= ted_cur_y |
||
1888 | inc eax |
||
1889 | xor ebx,ebx |
||
1890 | jmp @b |
||
1891 | @@: |
||
1892 | cmp eax,ecx |
||
1893 | jne @f ; Row = ted_cur_y |
||
1894 | inc ted_gp_opt |
||
1895 | @@: |
||
1896 | cmp ted_gp_opt,0 |
||
1897 | jne @f |
||
1898 | mov edx,ted_tex_1 |
||
1899 | ;call ted_get_text_perv_pos |
||
1900 | @@: |
||
1901 | pop ebx eax |
||
1902 | ret |
||
1903 | |||
1904 | |||
1905 | ;input: |
||
1906 | ; eax = Row |
||
1907 | ; edi = pointer to tedit struct |
||
1908 | ;output: |
||
1909 | ; ebx = str len |
||
1910 | align 4 |
||
1911 | ted_strlen: |
||
1912 | push edx ecx |
||
1913 | ;ecx = Row, from cycle |
||
1914 | |||
1915 | xor ebx,ebx |
||
1916 | xor ecx,ecx |
||
1917 | mov edx,ted_tex |
||
1918 | @@: |
||
1919 | call ted_iterat_next |
||
1920 | cmp edx,ted_tex_1 |
||
1921 | jle @f |
||
1922 | inc ebx |
||
1923 | cmp byte [edx],13 |
||
1924 | jne @b |
||
1925 | dec ebx ;lenght minus 1 sumbol to paragraph |
||
1926 | cmp eax,ecx |
||
1927 | je @f |
||
1928 | xor ebx,ebx |
||
1929 | inc ecx |
||
1930 | jmp @b |
||
1931 | @@: |
||
1932 | |||
1933 | cmp eax,ecx |
||
1934 | je @f |
||
1935 | xor ebx,ebx |
||
1936 | @@: |
||
1937 | |||
1938 | pop ecx edx |
||
1939 | ret |
||
1940 | |||
1941 | |||
1942 | ;input: |
||
1943 | ; edx = symbol position |
||
1944 | ; edi = pointer to tedit struct |
||
1945 | ;output: |
||
1946 | ; eax = number of line |
||
1947 | ; ebx = symbol position in line |
||
1948 | align 4 |
||
1949 | ted_get_text_coords: |
||
1950 | push edx |
||
1951 | xor eax,eax |
||
1952 | xor ebx,ebx |
||
1953 | @@: |
||
1954 | call ted_iterat_perv |
||
1955 | |||
1956 | cmp eax,0 |
||
1957 | jne .no_col_mov |
||
1958 | inc ebx |
||
1959 | .no_col_mov: |
||
1960 | |||
1961 | cmp edx,ted_tex_1 |
||
1962 | jle @f |
||
1963 | cmp byte [edx],13 |
||
1964 | jne @b |
||
1965 | inc eax |
||
1966 | jmp @b |
||
1967 | @@: |
||
1968 | dec ebx |
||
1969 | pop edx |
||
1970 | ret |
||
1971 | |||
1972 | ;input: |
||
1973 | ; edi = pointer to tedit struct |
||
1974 | ;output: |
||
1975 | ; eax = num lines |
||
1976 | align 4 |
||
1977 | ted_get_num_lines: |
||
1978 | push edx |
||
1979 | mov eax,1 |
||
1980 | mov edx,ted_tex |
||
1981 | @@: |
||
1982 | call ted_iterat_next |
||
1983 | cmp edx,ted_tex_1 |
||
1984 | jle @f |
||
1985 | cmp byte [edx],13 |
||
1986 | jne @b |
||
1987 | inc eax |
||
1988 | jmp @b |
||
1989 | @@: |
||
1990 | ;... |
||
1991 | ;dec eax |
||
1992 | pop edx |
||
1993 | ret |
||
1994 | |||
1995 | |||
1996 | ;input: |
||
1997 | ; edi = pointer to tedit struct |
||
1998 | ;description: |
||
1999 | ; отменяет отмененные действия, перед изменением документа |
||
2000 | align 4 |
||
2001 | proc ted_set_undo |
||
2348 | IgorA | 2002 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
2003 | cmp ted_tim_undo,1 |
||
2004 | jl .no_work |
||
1457 | IgorA | 2005 | |
2348 | IgorA | 2006 | push eax ebx edx |
2007 | mov edx,ted_tex |
||
2008 | call ted_get_text_next_pos ;long i=tex[0].next; |
||
2009 | mov eax,ted_tim_undo |
||
2010 | sub ted_tim_ch,eax ;ted_tim_ch-=ted_tim_undo; |
||
2011 | mov eax,ted_tim_ch |
||
2012 | cmp ted_tim_ls,eax ;if(ted_tim_ls>ted_tim_ch) |
||
2013 | jle @f |
||
2014 | mov ted_tim_ls,0 |
||
2015 | @@: |
||
2016 | cmp edx,ted_tex_1 |
||
2017 | jle @f |
||
1457 | IgorA | 2018 | |
2348 | IgorA | 2019 | ;if(tex[i].tc>ted_tim_ch){ // если создание символа было отменено |
2020 | cmp [edx+10],eax |
||
2021 | jle .no_u1 |
||
2022 | mov dword [edx+10],0 |
||
2023 | mov dword [edx+14],0 |
||
1457 | IgorA | 2024 | |
2348 | IgorA | 2025 | mov ebx,[edx+2] |
2026 | imul ebx,sizeof.symbol |
||
2027 | add ebx,ted_tex ;ebx=tex[i].perv |
||
2028 | m2m dword [ebx+6],dword [edx+6] ;tex[tex[i].perv].next=tex[i].next; |
||
1457 | IgorA | 2029 | |
2348 | IgorA | 2030 | mov ebx,[edx+6] |
2031 | imul ebx,sizeof.symbol |
||
2032 | add ebx,ted_tex ;ebx=tex[i].next |
||
2033 | m2m dword [ebx+2],dword [edx+2] ;tex[tex[i].next].perv=tex[i].perv; |
||
1457 | IgorA | 2034 | |
2348 | IgorA | 2035 | cmp ted_ptr_free_symb,edx |
2036 | jle .no_cor_free |
||
2037 | mov ted_ptr_free_symb,edx ;меняем указатель на свободный символ, для более быстрого поиска памяти |
||
2038 | .no_cor_free: |
||
2039 | mov edx,ebx ;оптимизируем по скорости (edx после вызова ted_get_text_next_pos будет равен ebx) |
||
2040 | jmp @b |
||
2041 | .no_u1: |
||
1457 | IgorA | 2042 | |
2348 | IgorA | 2043 | ;else if(tex[i].td>ted_tim_ch) tex[i].td=0; // если удаление символа было отменено |
2044 | cmp [edx+14],eax |
||
2045 | jle .no_u2 |
||
2046 | mov dword [edx+14],0 |
||
2047 | .no_u2: |
||
1457 | IgorA | 2048 | |
2348 | IgorA | 2049 | call ted_get_text_next_pos |
2050 | jmp @b |
||
2051 | @@: |
||
2052 | mov ted_tim_undo,0 |
||
2053 | mov eax,ted_tim_co |
||
2054 | cmp ted_tim_ch,eax |
||
2055 | jge @f |
||
2056 | mov ted_tim_co,0 |
||
2057 | @@: |
||
2058 | pop edx ebx eax |
||
2059 | .no_work: |
||
2060 | ret |
||
1457 | IgorA | 2061 | endp |
2062 | |||
2063 | ;input: |
||
2064 | ; ecx = Col |
||
2065 | ; edx = Row |
||
2066 | ; edi = pointer to tedit struct |
||
2067 | align 4 |
||
2068 | ted_go_to_pos: |
||
2069 | push eax |
||
2070 | mov eax,ted_scr_w |
||
2071 | mov ted_cur_x,ecx |
||
2072 | sub edx,dword[eax+sb_offs_position] |
||
2073 | |||
2074 | cmp edx,dword[eax+sb_offs_cur_area] ;ted_cur_y > [.cur_area] |
||
2075 | jl @f |
||
2076 | push ebx |
||
2077 | mov ebx,edx |
||
2078 | sub ebx,dword[eax+sb_offs_cur_area] |
||
2079 | inc ebx |
||
2080 | add dword[eax+sb_offs_position],ebx |
||
2081 | sub edx,ebx |
||
2082 | pop ebx |
||
2083 | ; ??? redrav |
||
2084 | @@: |
||
2085 | mov ted_cur_y,edx |
||
2086 | pop eax |
||
2087 | ret |
||
2088 | |||
2089 | ;input: |
||
2090 | ; edi = pointer to tedit struct |
||
2091 | align 4 |
||
2092 | ted_text_colored: |
||
2093 | push eax edx |
||
2094 | mov eax,ted_tim_ch |
||
2095 | sub eax,ted_tim_undo |
||
2096 | mov ted_tim_co,eax |
||
2097 | mov edx,ted_tex |
||
2098 | @@: |
||
2099 | call ted_iterat_next |
||
2100 | cmp edx,ted_tex_1 |
||
2101 | jle @f |
||
2102 | mov byte[edx+1],0 |
||
2103 | jmp @b |
||
2104 | @@: |
||
2105 | |||
2106 | cmp ted_key_words_count,1 |
||
2107 | jl .no_colors |
||
2108 | mov edx,ted_tex |
||
2109 | @@: |
||
2110 | call ted_text_find_sel_color |
||
2111 | cmp edx,ted_tex_1 |
||
2112 | jle .no_colors |
||
2113 | jmp @b |
||
2114 | .no_colors: |
||
2115 | pop edx eax |
||
2116 | ret |
||
2117 | |||
2118 | |||
2119 | ;input: |
||
2120 | ; edx = pointer to start symbol |
||
2121 | ; edi = pointer to tedit struct |
||
2122 | ;output: |
||
2123 | ; edx = pointer to next symbol |
||
2124 | ;description: |
||
2125 | ; Функция для поиска и выделения подсвеченых слов |
||
2126 | align 4 |
||
2127 | proc ted_text_find_sel_color |
||
2128 | locals |
||
2129 | begPos dd ? ;начальная позиция |
||
2130 | endPos dd ? ;конечная позиция |
||
2131 | find db ? ;найдено / не найдено |
||
2132 | f_color db ? ;индекс цвета найденого слова |
||
2133 | endl |
||
2134 | push eax ebx ecx esi |
||
2135 | ;eax = word_n текущий номер (позиция) проверяемого слова в списке |
||
2136 | ;ebx = для разных целей |
||
2137 | ;ecx = l_pos последний номер (позиция) подходящего слова в списке |
||
2138 | ;esi = для разных целей, номер проверяемого символа в слове |
||
2139 | mov dword[begPos],1 |
||
2140 | mov dword[endPos],1 |
||
2141 | mov byte[find],0 |
||
2142 | mov byte[f_color],1 |
||
2143 | @@: |
||
2144 | call ted_iterat_next |
||
2145 | cmp edx,ted_tex_1 |
||
2146 | jle @f |
||
2147 | |||
2148 | xor eax,eax |
||
2149 | mov al,byte[edx] |
||
2150 | shl ax,2 ;eax*=4 |
||
2151 | add eax,ted_arr_key_pos |
||
2152 | mov eax,dword[eax] |
||
2153 | cmp eax,0 |
||
2154 | jl @b ;if( (word_n=ted_arr_key_pos[(unsigned char)tex[i].c])>-1 ){ |
||
2155 | |||
2156 | mov ecx,eax |
||
2157 | ;while(l_pos |
||
2158 | .wh_1b: |
||
2159 | cmp ecx,ted_key_words_count |
||
2160 | jge .wh_1e |
||
2161 | ColToIndexOffset ecx,esi |
||
2162 | mov bl,byte[esi] |
||
2163 | ColToIndexOffset eax,esi |
||
2164 | cmp bl,byte[esi] |
||
2165 | jne .wh_1e |
||
2166 | inc ecx |
||
2167 | jmp .wh_1b |
||
2168 | .wh_1e: |
||
2169 | |||
2170 | mov dword[begPos],edx ;bP=i; |
||
2171 | mov esi,1 |
||
2172 | |||
2173 | .wh_2b: ;while(1){ |
||
2174 | call ted_iterat_next |
||
2175 | |||
2176 | ;while(l_pos>word_n && Col[l_pos-1].Text[pos]!=tex[i].c) |
||
2177 | .wh_3b: |
||
2178 | cmp ecx,eax |
||
2179 | jle .wh_3e |
||
2180 | dec ecx |
||
2181 | ColToIndexOffset ecx,ebx |
||
2182 | inc ecx |
||
2183 | ;cmp byte[ebx+esi],byte[edx] |
||
2184 | mov bl,byte[ebx+esi] |
||
2185 | cmp bl,byte[edx] |
||
2186 | je .wh_3e |
||
2187 | dec ecx |
||
2188 | jmp .wh_3b |
||
2189 | .wh_3e: |
||
2190 | |||
2191 | ColToIndexOffset eax,ebx |
||
2192 | cmp byte[ebx+esi],0 |
||
2193 | jne .if_0 ;if(Col[word_n].Text[pos]==0){ |
||
2194 | mov dword[endPos],edx ;eP=i; |
||
2195 | ColToIndexOffset eax,ebx |
||
2102 | IgorA | 2196 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+7] |
1457 | IgorA | 2197 | mov byte[f_color],bl ;f_color=Col[word_n].color; |
2198 | |||
2199 | mov byte[find],1 |
||
2200 | ColToIndexOffset eax,ebx ;... ebx = Col[word_n] |
||
2201 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+4] |
||
2202 | cmp bl,0 ;if(Col[word_n].wwo) |
||
2203 | je .if_2n |
||
2204 | push edx |
||
2205 | mov edx,dword[begPos] |
||
2206 | call ted_iterat_perv |
||
2207 | |||
2208 | btr bx,0 ;1-1 |
||
2209 | jae .if_3e ;if(Col[word_n].wwo&1) |
||
2210 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2211 | call isalnum |
||
2212 | jae .if_3e |
||
2213 | mov byte[find],0 |
||
2214 | .if_3e: |
||
2215 | |||
2216 | btr bx,3 ;4-1 |
||
2217 | jae .if_4e ;if(Col[word_n].wwo&8) |
||
2218 | ;u1= !isalpha(cont_s); |
||
2219 | call isalpha |
||
2220 | jae .if_4e |
||
2221 | mov byte[find],0 |
||
2222 | .if_4e: |
||
2223 | |||
2224 | mov edx,dword[endPos] |
||
2225 | ; call ted_iterat_next |
||
2226 | |||
2227 | btr bx,1 ;2-1 |
||
2228 | jae .if_5e ;if(Col[word_n].wwo&2) |
||
2229 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2230 | call isalnum |
||
2231 | jae .if_5e |
||
2232 | mov byte[find],0 |
||
2233 | .if_5e: |
||
2234 | |||
2235 | btr bx,4 ;5-1 |
||
2236 | jae .if_6e ;if(Col[word_n].wwo&16) |
||
2237 | ;u1= !isalpha(cont_s); |
||
2238 | call isalpha |
||
2239 | jae .if_6e |
||
2240 | mov byte[find],0 |
||
2241 | .if_6e: |
||
2242 | |||
2243 | btr bx,2 ;3-1 |
||
2244 | jae .if_7e ;if(Col[word_n].wwo&4) |
||
2245 | ColToIndexOffset eax,ebx |
||
2102 | IgorA | 2246 | mov bx,word[ebx+MAX_COLOR_WORD_LEN+5] |
1457 | IgorA | 2247 | call ted_iterat_next_pos_char |
2248 | cmp edx,ted_tex_1 |
||
2249 | jle .if_7e |
||
2250 | mov dword[endPos],edx |
||
2251 | .if_7e: |
||
2252 | |||
2253 | pop edx |
||
2254 | .if_2n: |
||
2255 | ; if(i!=1){ // не конец документа |
||
2256 | ; cont_s=tex[eP].c; |
||
2257 | ; if(Col[word_n].wwo&2) u2= !(isalnum(cont_s)||cont_s=='_'); // не букв.-числ. символ |
||
2258 | ; if(u2 && Col[word_n].wwo&16) u2= !isalpha(cont_s); // не числ. символ |
||
2259 | ; if(Col[word_n].wwo&4) eP=ted_iterat_next_pos_char(eP,Col[word_n].endc); |
||
2260 | |||
2261 | cmp eax,ecx |
||
2262 | je .wh_2e ;if(word_n==l_pos) break; // do double - если слово точно последнее |
||
2263 | .if_0: |
||
2264 | |||
2265 | cmp edx,ted_tex_1 |
||
2266 | jle .wh_2e ;if(i==1) break; |
||
2267 | |||
2268 | ;while(l_pos>word_n && Col[word_n].Text[pos]!=tex[i].c) |
||
2269 | .wh_4b: |
||
2270 | cmp ecx,eax |
||
2271 | jle .wh_4e |
||
2272 | ColToIndexOffset eax,ebx |
||
2273 | ;cmp byte[ebx+esi],byte[edx] |
||
2274 | mov bl,byte[ebx+esi] |
||
2275 | cmp bl,byte[edx] |
||
2276 | je .wh_4e |
||
2277 | inc eax |
||
2278 | jmp .wh_4b |
||
2279 | .wh_4e: |
||
2280 | |||
2281 | cmp eax,ecx |
||
2282 | je .wh_2e;if(word_n==l_pos) break; |
||
2283 | inc esi ;pos++; |
||
2284 | jmp .wh_2b |
||
2285 | .wh_2e: |
||
2286 | |||
2287 | cmp byte[find],1 ;if(fnd)break; |
||
2288 | je @f |
||
2289 | mov edx,dword[begPos];i=bP; |
||
2290 | jmp @b |
||
2291 | @@: |
||
2292 | |||
2293 | cmp byte[find],1 |
||
2294 | jne .if_1e ;if(fnd){ // выделение найденого текста |
||
2295 | ; if(!mode_sf1 || (mode_sf1 && strlen(Col[word_n].f1->c_str())>0)){ |
||
2296 | mov eax,dword[begPos] |
||
2297 | mov bl,byte[f_color] |
||
2298 | mov byte[eax+1],bl ;tex[bP].col=f_color; |
||
2299 | mov eax,dword[endPos] |
||
2300 | mov byte[eax+1],0xff ;tex[eP].col=255; |
||
2301 | ; return ItPoPerv(eP); // возвращаем позицию конца вхождения |
||
2302 | mov edx,dword[endPos] |
||
2303 | call ted_get_text_perv_pos |
||
2304 | jmp @f |
||
2305 | .if_1e: |
||
2306 | mov edx,ted_tex |
||
2307 | @@: |
||
2308 | |||
2309 | pop esi ecx ebx eax |
||
2310 | ret |
||
2311 | endp |
||
2312 | |||
2313 | ;input: |
||
2314 | ; edx = pointer to char (byte) |
||
2315 | ;output: |
||
2316 | ; cf=1 if symbol is... |
||
2317 | align 4 |
||
2318 | 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 |
||
2319 | 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 |
||
2320 | |||
2321 | align 4 |
||
2322 | isalnum: |
||
2323 | push eax ebx |
||
2324 | mov al,byte[edx] ;al=offset |
||
2325 | shr al,3 |
||
2326 | and eax,11111b |
||
2327 | lea ebx,[tab_all_num] |
||
2328 | add ebx,eax |
||
2329 | mov ah,byte[ebx] |
||
2330 | mov al,byte[edx] ;al=bit |
||
2331 | and ax,111b |
||
2332 | mov bx,word[ebx] |
||
2333 | btr bx,ax |
||
2334 | pop ebx eax |
||
2335 | ret |
||
2336 | align 4 |
||
2337 | isalpha: |
||
2338 | push eax ebx |
||
2339 | mov al,byte[edx] ;al=offset |
||
2340 | shr al,3 |
||
2341 | and eax,11111b |
||
2342 | lea ebx,[tab_alpha] |
||
2343 | add ebx,eax |
||
2344 | mov ah,byte[ebx] |
||
2345 | mov al,byte[edx] ;al=bit |
||
2346 | and ax,111b |
||
2347 | mov bx,word[ebx] |
||
2348 | btr bx,ax |
||
2349 | pop ebx eax |
||
2350 | ret |
||
2351 | |||
2352 | align 4 |
||
2353 | proc ted_show_help_f1, edit:dword |
||
2354 | push eax edx edi |
||
2355 | mov edi,dword[edit] |
||
2356 | |||
2357 | call ted_get_pos_by_cursor |
||
2358 | push edx |
||
2359 | call ted_iterat_next_color_tag |
||
2360 | mov eax,edx |
||
2361 | pop edx |
||
2362 | call ted_iterat_perv_color_tag |
||
2363 | |||
2364 | cmp eax,ted_tex |
||
2365 | jle @f |
||
2366 | cmp edx,ted_tex_1 |
||
2367 | jle @f |
||
2368 | stdcall ted_find_help_id,eax |
||
2369 | @@: |
||
2370 | ;call ted_draw_main_cursor |
||
2371 | call ted_draw_help_f1 |
||
2372 | pop edi edx eax |
||
2373 | ret |
||
2374 | endp |
||
2375 | |||
2376 | ;input: |
||
2377 | ; edx = position begin 'symbol' struct |
||
2378 | ; edi = pointer to tedit struct |
||
2379 | ; end_pos = position end 'symbol' struct |
||
2380 | align 4 |
||
2381 | proc ted_find_help_id, end_pos:dword |
||
2382 | ; ecx = word_n |
||
2383 | ; ebx = l_pos |
||
2384 | mov ted_help_id,-1 |
||
2385 | |||
2386 | push ebx ecx |
||
2387 | xor ebx,ebx |
||
2388 | mov bl,byte[edx] |
||
2389 | shl bx,2 ;ebx*=4 |
||
2390 | add ebx,ted_arr_key_pos |
||
2391 | mov ecx,dword[ebx] |
||
2392 | cmp ecx,0 |
||
2393 | jl .if_0e ;if( (word_n=ted_arr_key_pos[(unsigned char)tf[0]])>-1 ){ |
||
2394 | push esi eax |
||
2395 | mov ebx,ecx ;l_pos=word_n; |
||
2396 | ColToIndexOffset ecx,esi |
||
2397 | push cx |
||
2398 | mov cl,byte[esi] |
||
2399 | @@: |
||
2400 | cmp ebx,ted_key_words_count ;while(l_pos |
||
2401 | jge @f |
||
2402 | ;ColToIndexOffset ecx,esi |
||
2403 | ColToIndexOffset ebx,eax |
||
2404 | cmp cl,byte[eax] ;&& Col[l_pos].Text[0]==Col[word_n].Text[0]) |
||
2405 | jne @f |
||
2406 | inc ebx ;l_pos++; |
||
2407 | jmp @b |
||
2408 | @@: |
||
2409 | pop cx |
||
2410 | call ted_iterat_next ;pos=1; |
||
2411 | mov esi,1 |
||
2412 | @@: |
||
2413 | push dx |
||
2414 | push word[edx] |
||
2415 | pop dx |
||
2416 | .wh_0b: |
||
2417 | cmp ebx,ecx ;while(l_pos>word_n |
||
2418 | jle .wh_0e |
||
2419 | dec ebx |
||
2420 | ColToIndexOffset ebx,eax |
||
2421 | inc ebx |
||
2422 | cmp byte[eax+esi],dl ;&& Col[l_pos-1].Text[pos]!=tf[i]) |
||
2423 | je .wh_0e |
||
2424 | dec ebx ;l_pos--; |
||
2425 | jmp .wh_0b |
||
2426 | .wh_0e: |
||
2427 | |||
2428 | .wh_1b: |
||
2429 | cmp ebx,ecx ;while(l_pos>word_n |
||
2430 | jle .wh_1e |
||
2431 | ColToIndexOffset ecx,eax |
||
2432 | cmp byte[eax+esi],dl |
||
2433 | je .wh_1e |
||
2434 | inc ecx ;word_n++; |
||
2435 | jmp .wh_1b |
||
2436 | .wh_1e: |
||
2437 | pop dx |
||
2438 | |||
2439 | cmp ecx,ebx ;if(word_n==l_pos) break; |
||
2440 | je @f |
||
2441 | call ted_iterat_next ;pos++; |
||
2442 | cmp edx,dword[end_pos] ;for(...;i |
||
2443 | je @f ;jge |
||
2444 | inc esi |
||
2445 | jmp @b |
||
2446 | @@: |
||
2447 | pop eax esi |
||
2448 | |||
2449 | mov ted_help_id,ecx |
||
2450 | ;return word_n; |
||
2451 | |||
2452 | .if_0e: |
||
2453 | pop ecx ebx |
||
2454 | ret |
||
2455 | endp |
||
2456 | |||
2457 | ;output: |
||
2458 | ; eax = код ошибки |
||
2459 | ; ebx = колличество прочитанных байт |
||
2460 | align 4 |
||
2461 | proc ted_open_file, edit:dword, file:dword, f_name:dword ;функция открытия файла |
||
2808 | IgorA | 2462 | push ecx edx edi |
1457 | IgorA | 2463 | mov edi,dword[edit] |
2464 | |||
2808 | IgorA | 2465 | ; *** проверяем размер памяти и если не хватает то увеличиваем *** |
2466 | ;пробуем получить информацию о файле |
||
1457 | IgorA | 2467 | mov eax,70 |
2468 | mov ebx,dword[file] |
||
2808 | IgorA | 2469 | mov dword[ebx], 5 |
2470 | mov dword[ebx+4], 0 |
||
2471 | mov dword[ebx+8], 0 |
||
2472 | mov dword[ebx+12], 0 |
||
2473 | m2m dword[ebx+16], ted_tex |
||
2474 | mov byte[ebx+20], 0 |
||
2475 | push dword[f_name] |
||
2476 | pop dword[ebx+21] |
||
2477 | int 0x40 |
||
2478 | cmp eax,0 |
||
2479 | je .end_0 |
||
2480 | mov edx,ted_max_chars |
||
2481 | cmp eax,2 ;функция не поддерживается для данной файловой системы |
||
2482 | je @f |
||
2483 | jmp .ret_f |
||
2484 | .end_0: |
||
2485 | ;проверяем хватит ли памяти для загрузки файла |
||
2486 | mov ecx,ted_max_chars |
||
2487 | sub ecx,2 ;ecx = максимальное число байт, для которых была выделена память |
||
2488 | mov edx,ted_tex |
||
2489 | mov edx,dword[edx+32] ;+32 = +0x20: qword: размер файла в байтах |
||
2490 | cmp edx,ecx |
||
2491 | jl @f |
||
2492 | ;увеличиваем память если не хватило |
||
2493 | mov ecx,edx ;память необходимая для открытия файла |
||
2494 | add ecx,2 ;память для служебных начального и конечного символов |
||
2495 | add ecx,ted_increase_size ;память для редактирования файла |
||
2496 | mov ted_max_chars,ecx |
||
2497 | imul ecx,sizeof.symbol |
||
2498 | invoke mem.realloc, ted_tex,ecx |
||
2499 | mov ted_tex,eax |
||
2500 | mov ted_tex_1,eax |
||
2501 | add ted_tex_1,sizeof.symbol |
||
2502 | add eax,ecx |
||
2503 | mov ted_tex_end,eax |
||
2504 | mov ecx,ted_tex_1 |
||
2505 | add ecx,sizeof.symbol |
||
2506 | mov ted_ptr_free_symb,ecx |
||
2507 | @@: |
||
2508 | |||
2509 | ; *** пробуем открыть файл *** |
||
2510 | mov eax,70 |
||
2511 | mov ebx,dword[file] |
||
1457 | IgorA | 2512 | mov dword[ebx], 0 |
2513 | mov dword[ebx+4], 0 |
||
2514 | mov dword[ebx+8], 0 |
||
2808 | IgorA | 2515 | m2m dword[ebx+12], edx ;число байт, которые могут быть считаны с файла (не больше чем ted_max_chars) |
1457 | IgorA | 2516 | m2m dword[ebx+16], ted_tex |
2517 | mov byte[ebx+20], 0 |
||
2518 | push dword[f_name] |
||
2519 | pop dword[ebx+21] |
||
2520 | int 0x40 |
||
2521 | |||
2522 | cmp eax,0 |
||
2523 | je @f |
||
2524 | cmp eax,6 |
||
2525 | je @f |
||
2526 | jmp .ret_f |
||
2527 | @@: |
||
2528 | cmp ebx,-1 |
||
2529 | je .ret_f |
||
2530 | ;if open file |
||
2531 | call ted_on_open_file |
||
2532 | .ret_f: |
||
2808 | IgorA | 2533 | pop edi edx ecx |
1457 | IgorA | 2534 | ret |
2535 | endp |
||
2536 | |||
2537 | align 4 |
||
2538 | proc ted_but_select_word, edit:dword |
||
2539 | pushad |
||
2540 | mov edi,dword[edit] |
||
2541 | |||
2542 | call ted_get_pos_by_cursor |
||
2543 | push edx |
||
2544 | call ted_iterat_perv_color_tag |
||
2545 | cmp edx,ted_tex_1 |
||
2546 | jle @f |
||
2547 | call ted_get_text_coords |
||
2548 | mov ted_sel_x0,ebx |
||
2549 | mov ted_sel_y0,eax |
||
2550 | @@: |
||
2551 | pop edx |
||
2552 | call ted_iterat_next_color_tag |
||
2553 | cmp edx,ted_tex_1 |
||
2554 | jle @f |
||
2555 | call ted_get_text_coords |
||
2556 | mov ted_sel_x1,ebx |
||
2557 | mov ted_sel_y1,eax |
||
2558 | @@: |
||
2559 | |||
2560 | cmp ted_fun_draw_panel_buttons,0 |
||
2561 | je @f |
||
2562 | call ted_fun_draw_panel_buttons |
||
2563 | @@: |
||
2564 | stdcall ted_draw,edi |
||
2565 | popad |
||
2566 | ret |
||
2567 | endp |
||
2568 | |||
2569 | align 4 |
||
2570 | proc ted_but_cut, edit:dword |
||
2571 | push edi |
||
2572 | mov edi,dword[edit] |
||
2573 | |||
2574 | stdcall ted_but_copy,edi |
||
2575 | call ted_set_undo |
||
2576 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
2577 | |||
2578 | cmp al,1 |
||
2579 | jne @f |
||
2580 | stdcall ted_draw,edi |
||
2581 | cmp ted_fun_draw_panel_buttons,0 |
||
2582 | je @f |
||
2583 | call ted_fun_draw_panel_buttons |
||
2584 | @@: |
||
2585 | pop edi |
||
2586 | ret |
||
2587 | endp |
||
2588 | |||
2589 | ;output: |
||
2590 | ; al = 1 if copy text |
||
2591 | align 4 |
||
2592 | proc ted_but_copy, edit:dword |
||
2593 | pushad |
||
2594 | mov edi,dword[edit] |
||
2595 | |||
2596 | call ted_is_select |
||
2597 | cmp al,0 |
||
2598 | je .end_f ;if not selected text |
||
2599 | call ted_sel_normalize |
||
2600 | |||
2601 | mov esi,ted_seln_x1 |
||
2602 | mov ecx,ted_seln_y1 |
||
2603 | call ted_get_pos_by_coords |
||
2604 | mov ebx,edx |
||
2605 | mov esi,ted_seln_x0 |
||
2606 | mov ecx,ted_seln_y0 |
||
2607 | call ted_get_pos_by_coords |
||
2608 | mov esi,ebx |
||
2609 | |||
4228 | IgorA | 2610 | mov ecx,12 ;system buffer header size |
1457 | IgorA | 2611 | mov ebx,ted_buffer |
4228 | IgorA | 2612 | mov dword[ebx+4],0 ;text data |
2613 | mov dword[ebx+8],1 ;code 866 |
||
2614 | add ebx,ecx |
||
1457 | IgorA | 2615 | @@: |
2616 | cmp edx,ted_tex_1 ;end of file |
||
2617 | jle @f |
||
2618 | cmp edx,esi ;end of select |
||
2619 | je @f |
||
2620 | inc ecx |
||
2621 | cmp ecx,ted_buffer_size ;owerflow bufer |
||
2622 | je @f |
||
2623 | |||
2624 | mov al,byte[edx] |
||
2625 | mov byte[ebx],al |
||
2626 | inc ebx |
||
5832 | IgorA | 2627 | cmp al,13 |
2628 | jne .no_13 |
||
2629 | mov byte[ebx],10 ;делаем конец строки в буфере 13,10 для совместимости с другими программами |
||
2630 | inc ebx |
||
2631 | inc ecx |
||
2632 | .no_13: |
||
2633 | |||
1457 | IgorA | 2634 | call ted_iterat_next |
2635 | jmp @b |
||
2636 | @@: |
||
2637 | mov byte[ebx],0 |
||
2638 | |||
4542 | IgorA | 2639 | cmp ecx,12 |
1457 | IgorA | 2640 | je .end_f |
4542 | IgorA | 2641 | inc ecx ;размер данных в буфере + символ завершения строки |
4228 | IgorA | 2642 | mov ebx,ted_buffer |
4542 | IgorA | 2643 | mov dword[ebx],ecx |
2644 | mcall 54,2,ecx,ted_buffer |
||
1457 | IgorA | 2645 | call ted_draw_buffer |
2646 | cmp ted_fun_draw_panel_buttons,0 |
||
2647 | je .end_f |
||
2648 | call ted_fun_draw_panel_buttons |
||
2649 | .end_f: |
||
2650 | popad |
||
2651 | ret |
||
2652 | endp |
||
2653 | |||
2654 | |||
2655 | align 4 |
||
2656 | proc ted_but_paste, edit:dword |
||
4228 | IgorA | 2657 | pushad |
1457 | IgorA | 2658 | mov edi,dword[edit] |
2659 | |||
4228 | IgorA | 2660 | mcall 54,0 |
2661 | cmp eax,1 |
||
2662 | jl .no_buf_r |
||
2663 | |||
2664 | mov esi,eax |
||
2665 | .cycle: ;обратный цикл по слотам |
||
2666 | dec esi ;номер текущего, проверяемого слота |
||
2667 | mcall 54,1,esi ;read system buffer |
||
2668 | cmp eax,1 |
||
2669 | je .no_buf_r |
||
2670 | cmp eax,-1 |
||
2671 | je .no_buf_r |
||
2672 | mov ecx,dword[eax] |
||
2673 | cmp ecx,1 ;size |
||
2674 | jl .no_buf_r |
||
2675 | cmp dword[eax+4],0 ;text |
||
2676 | je @f |
||
2677 | cmp esi,1 |
||
2678 | jge .cycle ;если в буфере не текст, а слотов в буфере несколько, пробуем перейти к верхнему слоту |
||
2679 | jmp .no_buf_r |
||
2680 | @@: |
||
2681 | cmp dword[eax+8],1 ;866 |
||
2682 | je @f |
||
2683 | cmp esi,1 |
||
2684 | jge .cycle ;если в буфере текст не в кодировке 866 ... пробуем перейти к верхнему слоту |
||
2685 | jmp .no_buf_r |
||
2686 | @@: |
||
2687 | ;копирование текста из системного буфера во внутренний |
||
2688 | cmp ecx,ted_buffer_size |
||
2689 | jle @f |
||
2690 | mov ecx,ted_buffer_size |
||
2691 | @@: |
||
2692 | mov edi,ted_buffer |
||
2693 | mov esi,eax |
||
2694 | add esi,4 ;12 |
||
2695 | mov dword[edi],ecx |
||
2696 | add edi,4 ;12 |
||
2697 | sub ecx,4 ;12 |
||
2698 | rep movsb |
||
2699 | mov edi,dword[edit] |
||
2700 | |||
2701 | mov esi,eax |
||
2702 | add esi,12 |
||
2703 | jmp .buf_r |
||
2704 | .no_buf_r: |
||
2705 | |||
2706 | ;если не удалось прочитать данные из системного буфера, попадаем сюда |
||
1457 | IgorA | 2707 | mov esi,ted_buffer |
4228 | IgorA | 2708 | cmp dword[esi],1 ;проверяем есть ли данные во внутреннем буфере |
2709 | jl .no_paste ;если вообще ничего не удалось прочитать идем на выход |
||
2710 | add esi,12 ;system buffer header size |
||
2711 | .buf_r: |
||
2712 | |||
2713 | mov edx,esi |
||
1457 | IgorA | 2714 | call tl_strlen |
2715 | cmp eax,1 |
||
4228 | IgorA | 2716 | jl .no_paste |
1457 | IgorA | 2717 | mov esi,eax |
2718 | call ted_set_undo |
||
2719 | mov ebx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
2720 | stdcall ted_sel_text_del,ebx |
||
2721 | cmp al,1 |
||
2722 | jne .del |
||
2723 | mov ebx,ted_opt_ed_move_cursor |
||
2724 | .del: |
||
4228 | IgorA | 2725 | stdcall ted_text_add,edi,edx,esi,ebx |
1457 | IgorA | 2726 | stdcall ted_draw,edi |
2727 | cmp ted_fun_draw_panel_buttons,0 |
||
4228 | IgorA | 2728 | je .no_paste |
1457 | IgorA | 2729 | call ted_fun_draw_panel_buttons |
4228 | IgorA | 2730 | .no_paste: |
2731 | popad |
||
1457 | IgorA | 2732 | ret |
2733 | endp |
||
2734 | |||
2735 | align 4 |
||
2324 | IgorA | 2736 | proc ted_but_sumb_upper uses edi esi, edit:dword |
2737 | mov edi,dword[edit] |
||
1457 | IgorA | 2738 | |
2324 | IgorA | 2739 | stdcall ted_convert_sel_text,fb_char_toupper |
2740 | cmp esi,0 |
||
2741 | je @f |
||
2742 | stdcall ted_draw,edi |
||
2743 | @@: |
||
2744 | ret |
||
1457 | IgorA | 2745 | endp |
2746 | |||
2747 | align 4 |
||
2324 | IgorA | 2748 | proc ted_but_sumb_lover uses edi esi, edit:dword |
2749 | mov edi,dword[edit] |
||
1457 | IgorA | 2750 | |
2324 | IgorA | 2751 | stdcall ted_convert_sel_text,fb_char_todown |
2752 | cmp esi,0 |
||
2753 | je @f |
||
2754 | stdcall ted_draw,edi |
||
2755 | @@: |
||
2756 | ret |
||
1457 | IgorA | 2757 | endp |
2758 | |||
2759 | align 4 |
||
2760 | proc ted_but_reverse, edit:dword |
||
2761 | push eax ebx edi |
||
2762 | mov edi,dword[edit] |
||
2763 | |||
2764 | call ted_is_select |
||
2765 | cmp al,0 |
||
2766 | je @f |
||
2767 | call ted_sel_normalize |
||
2768 | push esi ecx edx |
||
2769 | mov esi,ted_seln_x0 |
||
2770 | mov ecx,ted_seln_y0 |
||
2771 | call ted_get_pos_by_coords |
||
2772 | mov eax,edx |
||
2773 | mov esi,ted_seln_x1 |
||
2774 | cmp esi,0 |
||
2775 | je .beg_str |
||
2776 | dec esi |
||
2777 | .beg_str: |
||
2778 | mov ecx,ted_seln_y1 |
||
2779 | call ted_get_pos_by_coords |
||
2780 | ;call ted_get_text_perv_pos |
||
2781 | mov ebx,edx |
||
2782 | pop edx ecx esi |
||
2783 | ;cmp eax,... |
||
2784 | ;je @f |
||
2785 | call ted_revers |
||
2786 | @@: |
||
2787 | stdcall ted_draw,edi |
||
2788 | pop edi ebx eax |
||
2789 | ret |
||
2790 | endp |
||
2791 | |||
2792 | align 4 |
||
2793 | proc ted_but_undo, edit:dword |
||
2794 | push eax edi |
||
2795 | mov edi,dword[edit] |
||
2796 | |||
2797 | mov eax,ted_tim_undo |
||
2798 | cmp ted_tim_ch,eax |
||
2799 | jbe @f |
||
2800 | inc ted_tim_undo |
||
2801 | ;call ted_text_colored |
||
2802 | stdcall ted_draw,edi |
||
2803 | cmp ted_fun_draw_panel_buttons,0 |
||
2804 | je @f |
||
2805 | call ted_fun_draw_panel_buttons |
||
2806 | @@: |
||
2807 | pop edi eax |
||
2808 | ret |
||
2809 | endp |
||
2810 | |||
2811 | align 4 |
||
2812 | proc ted_but_redo, edit:dword |
||
2813 | push edi |
||
2814 | mov edi,dword[edit] |
||
2815 | |||
2816 | cmp ted_tim_undo,1 |
||
2817 | jb @f |
||
2818 | dec ted_tim_undo |
||
2819 | ;call ted_text_colored |
||
2820 | stdcall ted_draw,edi |
||
2821 | cmp ted_fun_draw_panel_buttons,0 |
||
2822 | je @f |
||
2823 | call ted_fun_draw_panel_buttons |
||
2824 | @@: |
||
2825 | pop edi |
||
2826 | ret |
||
2827 | endp |
||
2828 | |||
2829 | align 4 |
||
2830 | proc ted_but_find_next, edit:dword |
||
2831 | pushad |
||
2832 | mov edi,dword[edit] |
||
2833 | |||
2834 | call ted_get_pos_by_cursor |
||
2835 | mov eax,ted_buffer_find |
||
2836 | mov bl,byte[eax] |
||
2837 | @@: |
||
2838 | call ted_get_find_rezult |
||
2839 | cmp bh,1 |
||
2840 | je @f ; find |
||
2841 | call ted_iterat_next |
||
2842 | cmp edx,ted_tex_1 |
||
2843 | jle @f |
||
2844 | jmp @b |
||
2845 | @@: |
||
2846 | cmp bh,0 |
||
2847 | je @f |
||
2848 | call ted_get_text_coords |
||
2849 | inc ebx ;move cursor right |
||
2850 | mov ted_sel_x1,ebx |
||
2851 | mov ted_sel_y1,eax |
||
2852 | mov edx,eax |
||
2853 | mov ecx,ebx |
||
2854 | call ted_go_to_pos |
||
2855 | mov edx,esi ;esi было установлео в ted_get_find_rezult |
||
2856 | call ted_get_text_coords |
||
2857 | mov ted_sel_x0,ebx |
||
2858 | mov ted_sel_y0,eax |
||
2859 | stdcall ted_draw,edi |
||
2860 | jmp .end_find |
||
2861 | @@: |
||
2862 | ;попадаем сюда если текст не найден |
||
2863 | cmp ted_fun_find_err,0 |
||
2864 | je .end_find |
||
2865 | call ted_fun_find_err ;пользовательская функция |
||
2866 | .end_find: |
||
2867 | popad |
||
2868 | ret |
||
2869 | endp |
||
2870 | |||
2871 | ;input: |
||
2872 | ; edi = pointer to tedit struct |
||
2873 | align 4 |
||
2874 | ted_key_ctrl_home: |
||
2875 | mov ted_cur_x,0 |
||
2876 | mov ted_cur_y,0 |
||
2877 | push eax |
||
2878 | mov eax,ted_scr_w |
||
2879 | mov dword[eax+sb_offs_position],0 |
||
2880 | mov eax,ted_scr_h |
||
2881 | mov dword[eax+sb_offs_position],0 |
||
2882 | pop eax |
||
2883 | stdcall ted_draw,edi |
||
2884 | cmp ted_fun_draw_panel_buttons,0 |
||
2885 | je @f |
||
2886 | call ted_fun_draw_panel_buttons |
||
2887 | @@: |
||
2888 | ret |
||
2889 | |||
2890 | ;input: |
||
2891 | ; edi = pointer to tedit struct |
||
2892 | align 4 |
||
4988 | IgorA | 2893 | ted_key_ctrl_end: |
2894 | push eax ebx |
||
2895 | call ted_get_num_lines |
||
2896 | mov ebx,ted_scr_w |
||
2897 | mov dword[ebx+sb_offs_position],eax ;ставим ползунок на последнюю строку документа |
||
2898 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
2899 | jle @f |
||
2900 | mov eax,dword[ebx+sb_offs_cur_area] ;получаем число строк влазящих в окно |
||
2901 | @@: |
||
2902 | sub dword[ebx+sb_offs_position],eax ;отнимаем от ползунка число строк влазящих в окно (но не больше тех, что есть в документе) |
||
2903 | dec eax |
||
2904 | mov ted_cur_y,eax ;ставим курсор на последнюю строку документа |
||
2905 | pop ebx eax |
||
2906 | call ted_cur_move_x_last_char |
||
2907 | stdcall ted_draw,edi |
||
2908 | cmp ted_fun_draw_panel_buttons,0 |
||
2909 | je @f |
||
2910 | call ted_fun_draw_panel_buttons |
||
2911 | @@: |
||
2912 | ret |
||
2913 | |||
2914 | ;input: |
||
2915 | ; edi = pointer to tedit struct |
||
2916 | align 4 |
||
1457 | IgorA | 2917 | proc ted_sel_key_up |
2918 | cmp ted_drag_k,1 |
||
2919 | je @f |
||
2920 | call ted_sel_start |
||
2921 | mov ted_drag_k,1 |
||
2922 | @@: |
||
2923 | push dx |
||
2924 | call ted_cur_move_up |
||
2925 | cmp dl,8 |
||
2926 | jne @f |
||
2927 | call ted_scroll_set_redraw |
||
2928 | @@: |
||
2929 | pop dx |
||
2930 | call ted_sel_move |
||
2931 | stdcall ted_draw,edi |
||
2932 | ret |
||
2933 | endp |
||
2934 | |||
2935 | ;input: |
||
2936 | ; edi = pointer to tedit struct |
||
2937 | align 4 |
||
2938 | proc ted_sel_key_down |
||
2939 | cmp ted_drag_k,1 |
||
2940 | je @f |
||
2941 | call ted_sel_start |
||
2942 | mov ted_drag_k,1 |
||
2943 | @@: |
||
2944 | push dx |
||
2945 | call ted_cur_move_down |
||
2946 | cmp dl,8 |
||
2947 | jne @f |
||
2948 | call ted_scroll_set_redraw |
||
2949 | @@: |
||
2950 | pop dx |
||
2951 | call ted_sel_move |
||
2952 | stdcall ted_draw,edi |
||
2953 | ret |
||
2954 | endp |
||
2955 | |||
2956 | ;input: |
||
2957 | ; edi = pointer to tedit struct |
||
2958 | align 4 |
||
2959 | proc ted_sel_key_left |
||
2960 | cmp ted_drag_k,1 |
||
2961 | je @f |
||
2962 | call ted_sel_start |
||
2963 | @@: |
||
2964 | push dx |
||
2965 | call ted_cur_move_left |
||
2966 | call ted_sel_move |
||
2967 | cmp ted_drag_k,1 |
||
2968 | je @f |
||
2969 | mov ted_drag_k,1 |
||
2970 | mov dl,8 |
||
2971 | @@: |
||
2972 | cmp dl,8 |
||
2973 | jne @f |
||
2974 | call ted_scroll_set_redraw |
||
2975 | stdcall ted_draw,edi |
||
2976 | jmp .end_f |
||
2977 | @@: |
||
2978 | stdcall ted_draw_cur_line,edi |
||
2979 | .end_f: |
||
2980 | pop dx |
||
2981 | ret |
||
2982 | endp |
||
2983 | |||
2984 | ;input: |
||
2985 | ; edi = pointer to tedit struct |
||
2986 | align 4 |
||
2987 | proc ted_sel_key_right |
||
2988 | cmp ted_drag_k,1 |
||
2989 | je @f |
||
2990 | call ted_sel_start |
||
2991 | @@: |
||
2992 | push dx |
||
2993 | call ted_cur_move_right |
||
2994 | call ted_sel_move |
||
2995 | cmp ted_drag_k,1 |
||
2996 | je @f |
||
2997 | mov ted_drag_k,1 |
||
2998 | mov dl,8 |
||
2999 | @@: |
||
3000 | cmp dl,8 |
||
3001 | jne @f |
||
3002 | call ted_scroll_set_redraw |
||
3003 | stdcall ted_draw,edi |
||
3004 | jmp .end_f |
||
3005 | @@: |
||
3006 | stdcall ted_draw_cur_line,edi |
||
3007 | .end_f: |
||
3008 | pop dx |
||
3009 | ret |
||
3010 | endp |
||
3011 | |||
3012 | ;input: |
||
3013 | ; edi = pointer to tedit struct |
||
3014 | ;description: |
||
3015 | ; this function need to optimize output |
||
3016 | align 4 |
||
3017 | proc ted_draw_cursor_sumb |
||
3018 | pushad |
||
3019 | |||
3020 | mov eax,13 ;rect |
||
3021 | mov ebx,ted_wnd_l |
||
3022 | add ebx,ted_rec_l |
||
3023 | mov edx,ted_cur_x |
||
3024 | imul edx,ted_rec_w |
||
3025 | add ebx,edx |
||
3026 | shl ebx,16 |
||
3027 | add ebx,ted_rec_w |
||
3028 | |||
3029 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
3030 | add ecx,ted_rec_t |
||
3031 | mov edx,ted_cur_y |
||
3032 | imul edx,ted_rec_h |
||
3033 | add ecx,edx |
||
3034 | shl ecx,16 |
||
3035 | add ecx,ted_rec_h |
||
3036 | |||
3037 | mov edx,ted_color_wnd_work |
||
3038 | push ecx |
||
3039 | call ted_sel_normalize |
||
3040 | |||
3041 | mov esi,ted_scr_w |
||
3042 | mov ecx,dword[esi+sb_offs_position] |
||
3043 | sub ted_seln_y0,ecx |
||
3044 | sub ted_seln_y1,ecx |
||
3045 | |||
3046 | mov ecx,ted_cur_y |
||
3047 | cmp ecx,ted_seln_y0 |
||
3048 | jl .no_cur_sel |
||
3049 | cmp ecx,ted_seln_y1 |
||
3050 | jg .no_cur_sel |
||
3051 | mov edx,ted_color_select ;меняем цвет фона на цвет выделения |
||
3052 | |||
3053 | mov esi,ted_scr_h |
||
3054 | cmp ecx,ted_seln_y0 |
||
3055 | jne @f |
||
3056 | mov ecx,ted_cur_x |
||
3057 | add ecx,dword[esi+sb_offs_position] |
||
3058 | cmp ecx,ted_seln_x0 |
||
3059 | jge @f |
||
3060 | mov edx,ted_color_wnd_work |
||
3061 | @@: |
||
3062 | |||
3063 | mov ecx,ted_cur_y |
||
3064 | cmp ecx,ted_seln_y1 |
||
3065 | jne .no_cur_sel |
||
3066 | mov ecx,ted_cur_x |
||
3067 | add ecx,dword[esi+sb_offs_position] |
||
3068 | cmp ecx,ted_seln_x1 |
||
3069 | jl .no_cur_sel |
||
3070 | mov edx,ted_color_wnd_work |
||
3071 | |||
3072 | .no_cur_sel: |
||
3073 | pop ecx |
||
3074 | int 0x40 ;рисование прямоугольника |
||
3075 | |||
3076 | call ted_get_pos_by_cursor ;берем позицию символа |
||
3077 | cmp ted_gp_opt,2 |
||
3078 | jne @f |
||
3079 | mov eax,4 |
||
3080 | mov esi,1 |
||
3081 | ror ecx,16 |
||
3082 | mov bx,cx |
||
3083 | add ebx,0x10001 |
||
3084 | call ted_get_symb_color |
||
3085 | call ted_convert_invis_symb |
||
3086 | int 0x40 ;рисование символа |
||
3087 | @@: |
||
3088 | |||
3089 | popad |
||
3090 | ret |
||
3091 | endp |
||
3092 | |||
3093 | ;input: |
||
3094 | ; edx -> pointer to text |
||
3095 | ; edi -> указатель на структуру tedit |
||
3096 | ;output: |
||
3097 | ; ecx = color |
||
3098 | ; if ted_mode_color=0 then ecx=ted_color_wnd_text |
||
3099 | align 4 |
||
3100 | ted_get_symb_color: |
||
3101 | mov ecx,ted_color_wnd_text ;задаем цвет текста по умолчанию |
||
3102 | |||
3103 | push eax edx |
||
3104 | cmp ted_mode_color,0 |
||
3105 | je .exit |
||
3106 | jmp .on_first |
||
3107 | @@: |
||
3108 | call ted_iterat_perv |
||
3109 | cmp edx,ted_tex_1 |
||
3110 | jle .exit |
||
3111 | .on_first: |
||
3112 | xor eax,eax |
||
3113 | mov al,byte[edx+1] |
||
3114 | cmp al,0 ;если al=0 то цвет не меняется |
||
3115 | je @b |
||
3116 | |||
3117 | cmp eax,ted_colors_text_count |
||
3118 | jge .exit |
||
3119 | |||
3120 | shl ax,2 ;умножаем индекс цвета на 4 байта |
||
3121 | mov ecx,ted_text_colors ;прибавляем смещение 1-го цвета |
||
3122 | add ecx,eax |
||
3123 | mov ecx,dword[ecx] ;устанавливаем текущий цвет текста по смещению |
||
3124 | .exit: |
||
3125 | pop edx eax |
||
3126 | ret |
||
3127 | |||
3128 | ;input: |
||
3129 | ; edx = pointer to text |
||
3130 | ; edi = pointer to tedit struct |
||
3131 | ;description: |
||
3132 | ; Функция преобразует невидимые символы в печатаемые на экране |
||
3133 | align 4 |
||
3134 | ted_convert_invis_symb: |
||
1458 | IgorA | 3135 | cmp ted_mode_invis,1 |
3136 | jne .end_f |
||
3137 | cmp byte[edx],9 |
||
3138 | jne @f |
||
3139 | lea edx,[ted_symbol_tab] |
||
3140 | @@: |
||
3141 | cmp byte[edx],13 |
||
3142 | jne @f |
||
3143 | mov edx,edi |
||
3144 | add edx,ted_offs_symbol_new_line |
||
3145 | @@: |
||
3146 | .end_f: |
||
3147 | ret |
||
1457 | IgorA | 3148 | |
3149 | ;input: |
||
3150 | ; edi = pointer to tedit struct |
||
3151 | align 4 |
||
3152 | ted_scroll_set_redraw: |
||
3153 | push eax |
||
3154 | mov eax,ted_scr_w |
||
3155 | mov dword[eax+sb_offs_redraw],1 |
||
3156 | mov eax,ted_scr_h |
||
3157 | mov dword[eax+sb_offs_redraw],1 |
||
3158 | pop eax |
||
3159 | ret |
||
3160 | |||
3161 | align 4 |
||
3162 | proc ted_draw, edit:dword |
||
1458 | IgorA | 3163 | locals |
3164 | line_num dd ? |
||
3165 | endl |
||
3166 | pushad |
||
3167 | mov edi,dword[edit] |
||
1457 | IgorA | 3168 | |
1458 | IgorA | 3169 | mov eax,4 ;draw text |
3170 | mov ecx,ted_text_colors |
||
3171 | mov ecx,dword[ecx] |
||
1457 | IgorA | 3172 | |
1458 | IgorA | 3173 | mov ebx,ted_wnd_l |
3174 | add ebx,ted_rec_l |
||
3175 | shl ebx,16 |
||
3176 | add ebx,ted_wnd_t |
||
3177 | add ebx,ted_rec_t |
||
3178 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
1457 | IgorA | 3179 | |
1458 | IgorA | 3180 | call ted_sel_normalize ;need before draw select |
3181 | mov esi,ted_scr_w |
||
3182 | mov esi,dword[esi+sb_offs_position] |
||
3183 | mov dword[line_num],esi |
||
1457 | IgorA | 3184 | |
1458 | IgorA | 3185 | stdcall ted_clear_line_before_draw, edi,ebx,1,esi |
3186 | call ted_get_first_visible_pos |
||
3187 | cmp edx,0 |
||
3188 | je .no_draw_text |
||
3189 | mov esi,1 ;длинна выводимого текста по 1-му символу |
||
3190 | @@: |
||
3191 | call ted_iterat_next |
||
3192 | cmp edx,ted_tex_1 |
||
3193 | jle .no_draw_text |
||
1457 | IgorA | 3194 | |
1458 | IgorA | 3195 | ; *** цветовая разметка |
3196 | cmp ted_mode_color,0 |
||
3197 | je .no_col_change |
||
3198 | cmp byte[edx+1],0 |
||
3199 | je .no_col_change |
||
3200 | call ted_get_symb_color |
||
3201 | .no_col_change: |
||
1457 | IgorA | 3202 | |
1458 | IgorA | 3203 | cmp byte [edx],13 |
3204 | jne .no_13 |
||
3205 | cmp ted_mode_invis,1 |
||
3206 | jne .no_invis |
||
3207 | push edx |
||
3208 | mov edx,edi |
||
3209 | add edx,ted_offs_symbol_new_line |
||
3210 | int 0x40 |
||
3211 | pop edx |
||
3212 | .no_invis: |
||
3213 | add ebx,ted_rec_h |
||
3214 | ;optimized output \/ |
||
3215 | mov eax,ted_wnd_h |
||
3216 | add eax,ted_wnd_t |
||
3217 | cmp bx,ax |
||
3218 | jg .no_draw_text |
||
3219 | mov eax,4 |
||
3220 | ;optimized output /\ |
||
3221 | and ebx,0xffff |
||
3222 | ror ebx,16 |
||
3223 | add ebx,ted_wnd_l |
||
3224 | add ebx,ted_rec_l |
||
3225 | inc ebx |
||
3226 | ror ebx,16 |
||
3227 | inc dword[line_num] ;increment line number |
||
3228 | stdcall ted_clear_line_before_draw,edi,ebx,1,dword[line_num] |
||
3229 | call ted_opt_draw_line_left |
||
3230 | jmp @b |
||
3231 | .no_13: |
||
1457 | IgorA | 3232 | |
1458 | IgorA | 3233 | int 0x40 |
3234 | ror ebx,16 |
||
3235 | add ebx,ted_rec_w |
||
3236 | mov esi,ted_wnd_l |
||
3237 | add esi,ted_wnd_w |
||
3238 | cmp bx,si |
||
3239 | jl .no_opt |
||
3240 | call ted_opt_draw_line_right |
||
3241 | .no_opt: |
||
3242 | mov si,1 |
||
3243 | ror ebx,16 |
||
3244 | jmp @b |
||
3245 | .no_draw_text: |
||
1457 | IgorA | 3246 | |
4988 | IgorA | 3247 | inc dword[line_num] |
1458 | IgorA | 3248 | stdcall ted_clear_line_before_draw,edi,ebx,0,dword[line_num] |
3249 | call ted_draw_line_numbers |
||
3250 | call ted_draw_main_cursor |
||
1457 | IgorA | 3251 | |
3252 | ;--------------------------------------------- |
||
3253 | ; set all_redraw flag for draw all ScrollBar |
||
3254 | ; In some cases it is necessity to draw only the area |
||
3255 | ; of moving of a "runner", for acceleration of output - |
||
3256 | ; in this case the flag needs to be reset to 0 (zero). |
||
3257 | mov eax,ted_scr_h |
||
3258 | mov esi,ted_scr_w |
||
3259 | mov dword[eax+sb_offs_all_redraw],1 |
||
3260 | mov dword[esi+sb_offs_all_redraw],1 |
||
3261 | |||
3262 | ; рисование полос прокрутки |
||
3263 | stdcall scroll_bar_horizontal.draw,eax ;[scrollbar_hor_draw] |
||
3264 | stdcall scroll_bar_vertical.draw,esi ;[scrollbar_ver_draw] |
||
3265 | ; reset all_redraw flag |
||
3266 | mov dword[eax+sb_offs_all_redraw],0 |
||
3267 | mov dword[esi+sb_offs_all_redraw],0 |
||
3268 | ;--------------------------------------------- |
||
3269 | |||
3270 | ;left-bottom square |
||
3271 | mov ebx,ted_wnd_l |
||
3272 | shl ebx,16 |
||
3273 | add ebx,ted_rec_l |
||
3274 | mov ecx,ted_wnd_t |
||
3275 | add ecx,ted_wnd_h |
||
3276 | shl ecx,16 |
||
3277 | mov cx,word[eax+sb_offs_size_y] |
||
3278 | inc cx |
||
3279 | mov edx,ted_color_wnd_capt ;[sc.work] |
||
3280 | mov eax,13 |
||
3281 | int 0x40 |
||
3282 | |||
3283 | ;right-bottom square |
||
3284 | mov ebx,ted_wnd_l |
||
3285 | add ebx,ted_wnd_w |
||
3286 | shl ebx,16 |
||
3287 | mov bx,word[esi+sb_offs_size_x] |
||
3288 | inc bx |
||
3289 | int 0x40 |
||
3290 | |||
3291 | cmp ted_fun_draw_panel_find,0 |
||
3292 | je @f |
||
3293 | call ted_fun_draw_panel_find |
||
3294 | @@: |
||
3295 | cmp ted_fun_draw_panel_syntax,0 |
||
3296 | je @f |
||
3297 | call ted_fun_draw_panel_syntax |
||
3298 | @@: |
||
3299 | popad |
||
3300 | ret |
||
3301 | endp |
||
3302 | |||
3303 | ;input: |
||
3304 | ; edi = pointer to tedit struct |
||
3305 | align 4 |
||
3306 | proc ted_draw_main_cursor |
||
3307 | pushad |
||
3308 | |||
3309 | mov eax,13 ;draw cursor |
||
3310 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
3311 | add ecx,ted_rec_t |
||
3312 | mov edx,ted_cur_y |
||
3313 | imul edx,ted_rec_h |
||
3314 | add ecx,edx |
||
3315 | |||
3316 | cmp ted_cur_ins,1 ;проверка режима работы курсора (обычный или вставка) |
||
3317 | jne @f |
||
3318 | mov edx,ted_rec_h |
||
3319 | inc edx ;1->1, 3->2, 5->3, ... |
||
3320 | shr edx,1 ;edx = высота строки деленная на 2 (когда курсор не полный) |
||
3321 | add ecx,edx |
||
3322 | @@: |
||
3323 | shl ecx,16 |
||
3324 | add ecx,ted_rec_h |
||
3325 | cmp ted_cur_ins,1 |
||
3326 | jne @f |
||
3327 | shr cx,1 ;делим высоту курсора на 2 |
||
3328 | @@: |
||
3329 | |||
3330 | mov ebx,ted_wnd_l ;calc rect -> x0,x1 |
||
3331 | add ebx,ted_rec_l |
||
3332 | mov edx,ted_cur_x |
||
3333 | imul edx,ted_rec_w |
||
3334 | add ebx,edx |
||
3335 | shl ebx,16 |
||
3336 | add ebx,ted_rec_w |
||
3337 | |||
3338 | mov edx,ted_color_cursor |
||
3339 | int 0x40 ;вывод курсора |
||
3340 | |||
3341 | call ted_get_pos_by_cursor |
||
3342 | cmp ted_gp_opt,2 |
||
3343 | jne @f |
||
3344 | mov eax,4 ;draw text |
||
3345 | mov esi,1 |
||
3346 | ror ecx,16 |
||
3347 | mov bx,cx |
||
3348 | add ebx,0x10001 |
||
3349 | cmp ted_cur_ins,1 |
||
3350 | jne .no_up_tetx |
||
3351 | mov ecx,ted_rec_h |
||
3352 | inc cx ; 1->1, 3->2, 5->3, ... |
||
3353 | shr cx,1 |
||
3354 | sub bx,cx |
||
3355 | .no_up_tetx: |
||
3356 | mov ecx,ted_color_cur_text |
||
3357 | call ted_convert_invis_symb |
||
3358 | int 0x40 |
||
3359 | @@: |
||
3360 | |||
3361 | mov eax,4 |
||
3362 | mov ebx,ted_wnd_l |
||
3363 | add ebx,ted_rec_l |
||
3364 | shl ebx,16 |
||
3365 | add ebx,ted_wnd_t |
||
3366 | add ebx,3 |
||
3367 | mov ecx,ted_color_wnd_bord |
||
3368 | or ecx,0x80000000 |
||
3369 | lea edx,[txtRow] |
||
3370 | int 0x40 ;вывод подписи 'Строка' |
||
3371 | |||
3372 | add ebx,0x500000 |
||
3373 | lea edx,[txtCol] |
||
3374 | int 0x40 ;вывод подписи 'Знак' |
||
3375 | |||
3376 | cmp ted_tim_undo,0 |
||
3377 | je @f |
||
3378 | add ebx,0x500000 |
||
3379 | lea edx,[txtOtm] |
||
3380 | int 0x40 |
||
3381 | sub ebx,0x500000 |
||
3382 | @@: |
||
3383 | |||
3384 | call ted_draw_buffer |
||
3385 | call ted_draw_help_f1 |
||
3386 | |||
3387 | mov eax,47 ;draw cursor coords |
||
3388 | mov esi,ted_color_wnd_bord |
||
3389 | or esi,0x40000000 |
||
3390 | |||
3391 | mov edx,ebx |
||
3392 | ror edx,16 |
||
3393 | sub edx,35 |
||
3394 | ror edx,16 |
||
3395 | ;add edx,3 |
||
3396 | mov ebx,0x40000 ;Row=... |
||
3397 | mov ecx,ted_scr_w |
||
3398 | mov ecx,dword[ecx+sb_offs_position] |
||
3399 | add ecx,ted_cur_y |
||
3400 | inc ecx |
||
3401 | |||
3402 | push edi |
||
3403 | mov edi,ted_color_wnd_work |
||
3404 | int 0x40 ;вывод числа текущей строки |
||
3405 | pop edi |
||
3406 | |||
3407 | ;mov ebx,0x40000 ;Col=... |
||
3408 | mov ecx,ted_scr_h |
||
3409 | mov ecx,dword[ecx+sb_offs_position] |
||
3410 | add ecx,ted_cur_x |
||
3411 | inc ecx |
||
3412 | add edx,0x500000 |
||
3413 | push edi |
||
3414 | mov edi,ted_color_wnd_work |
||
3415 | int 0x40 ;вывод числа знаков |
||
3416 | pop edi |
||
3417 | |||
3418 | cmp ted_tim_undo,0 |
||
3419 | je @f |
||
3420 | mov ecx,ted_tim_undo |
||
3421 | add edx,0x500000 |
||
1458 | IgorA | 3422 | mov edi,ted_color_wnd_work ;портим регистр edi, но в конце функции это уже не важно |
3423 | int 0x40 ;вывод числа отмененных действий |
||
1457 | IgorA | 3424 | @@: |
3425 | |||
3426 | popad |
||
3427 | ret |
||
3428 | endp |
||
3429 | |||
3430 | ;input: |
||
3431 | ; edi = pointer to tedit struct |
||
3432 | proc ted_draw_buffer |
||
3433 | pushad |
||
3434 | |||
3435 | mov eax,ted_buffer |
||
4228 | IgorA | 3436 | cmp dword[eax],1 ;смотрим размер буфера |
3437 | jl @f |
||
1458 | IgorA | 3438 | mov ebx,ted_rec_l |
1457 | IgorA | 3439 | add bx,300 |
1458 | IgorA | 3440 | cmp ebx,ted_wnd_w ;сравниваем координату для вывод текста |
3441 | jge @f ;подпись не влазит в окно |
||
3442 | |||
3443 | add ebx,ted_wnd_l |
||
1457 | IgorA | 3444 | shl ebx,16 |
3445 | add ebx,ted_wnd_t |
||
3446 | add ebx,3 |
||
3447 | mov ecx,ted_color_wnd_bord |
||
3448 | or ecx,0x40000000 |
||
3449 | |||
3450 | mov edx,ted_buffer |
||
4228 | IgorA | 3451 | add edx,12 |
1457 | IgorA | 3452 | mov esi,edx |
3453 | mov edi,ted_color_wnd_work ;edi - destroy not pointer to tedit |
||
3454 | call tl_strlen |
||
3455 | ;cmp eax,0 ;буфер пуст |
||
3456 | ;je @f |
||
3457 | cmp eax,20 |
||
3458 | jle .crop_buf |
||
3459 | mov eax,20 ;обрезка подписи до 20 символов |
||
3460 | .crop_buf: |
||
3461 | mov esi,eax |
||
3462 | mov eax,4 |
||
3463 | int 0x40 ;вывод содержимого буфера |
||
3464 | |||
3465 | sub ebx,50 shl 16 |
||
3466 | lea edx,[txtBuf] |
||
3467 | mov esi,edx |
||
3468 | call tl_strlen |
||
3469 | mov esi,eax |
||
3470 | mov eax,4 |
||
3471 | xor ecx,0x40000000 ;убираем цвет фона |
||
3472 | int 0x40 ;вывод подписи для буфера |
||
3473 | @@: |
||
3474 | popad |
||
3475 | ret |
||
3476 | endp |
||
3477 | |||
3478 | ;input: |
||
3479 | ; edi = pointer to tedit struct |
||
3480 | align 4 |
||
3481 | proc ted_draw_help_f1 |
||
1458 | IgorA | 3482 | pushad |
3483 | cmp ted_rec_t,13 ;минимальная высота для рисования справки |
||
3484 | jle @f |
||
3485 | mov eax,13 ;clear place before draw help |
||
3486 | mov ebx,ted_wnd_l |
||
3487 | add ebx,ted_rec_l |
||
3488 | shl ebx,16 |
||
3489 | add ebx,ted_wnd_w |
||
3490 | sub ebx,ted_rec_l |
||
3491 | mov ecx,ted_wnd_t |
||
3492 | add ecx,13 |
||
3493 | shl ecx,16 |
||
3494 | add ecx,ted_rec_h |
||
3495 | mov edx,ted_color_wnd_capt |
||
3496 | int 0x40 |
||
1457 | IgorA | 3497 | |
1458 | IgorA | 3498 | cmp ted_help_id,-1 |
3499 | je @f |
||
3500 | mov eax,ted_help_id |
||
3501 | ColToIndexOffset eax,edx |
||
1457 | IgorA | 3502 | |
1458 | IgorA | 3503 | ;SetCoordinates |
3504 | mov ebx,ted_wnd_l |
||
3505 | add ebx,ted_rec_l |
||
3506 | shl ebx,16 |
||
3507 | add ebx,ted_wnd_t |
||
3508 | add ebx,13 ;=3+10 |
||
1457 | IgorA | 3509 | |
1458 | IgorA | 3510 | ;SetTextColor |
3511 | xor eax,eax |
||
2102 | IgorA | 3512 | mov al,byte[edx+MAX_COLOR_WORD_LEN+7] |
1458 | IgorA | 3513 | shl ax,2 |
3514 | mov ecx,ted_text_colors |
||
3515 | add ecx,eax |
||
3516 | mov ecx,dword[ecx] |
||
3517 | or ecx,0xc0000000 ;SetTextStyles |
||
3518 | mov esi,edi |
||
3519 | mov edi,ted_color_wnd_work |
||
3520 | mov eax,4 |
||
3521 | int 0x40 |
||
3522 | mov edi,esi |
||
1457 | IgorA | 3523 | |
1458 | IgorA | 3524 | ;*** draw help string *** |
3525 | mov ecx,ted_color_wnd_bord |
||
3526 | or ecx,0x80000000 |
||
3527 | mov edx,dword[edx+MAX_COLOR_WORD_LEN] |
||
3528 | cmp edx,0 |
||
3529 | je @f |
||
3530 | add edx,ted_help_text_f1 |
||
3531 | add ebx,0x500000 |
||
3532 | int 0x40 |
||
3533 | @@: |
||
3534 | popad |
||
3535 | ret |
||
1457 | IgorA | 3536 | endp |
3537 | |||
3538 | ;input: |
||
3539 | ; edi = pointer to tedit struct |
||
3540 | align 4 |
||
3541 | proc ted_draw_line_numbers |
||
3542 | pushad |
||
3543 | |||
3544 | ;top panel with caption |
||
3545 | mov ebx,ted_wnd_l |
||
3546 | ; add ebx,ted_rec_l |
||
3547 | shl ebx,16 |
||
3548 | add ebx,ted_wnd_w |
||
3549 | ; sub ebx,ted_rec_l |
||
3550 | mov edx,ted_color_wnd_work |
||
3551 | mov ecx,ted_wnd_t |
||
3552 | shl ecx,16 |
||
3553 | add ecx,ted_rec_t |
||
3554 | mov eax,13 |
||
3555 | mov edx,ted_color_wnd_capt |
||
3556 | int 0x40 |
||
3557 | |||
3558 | ;line numbers |
||
3559 | mov ebx,0x40000 ;format |
||
3560 | mov ecx,ted_scr_w |
||
3561 | mov ecx,dword[ecx+sb_offs_position] |
||
3562 | inc ecx |
||
3563 | mov edx,3 |
||
3564 | add edx,ted_wnd_l |
||
3565 | rol edx,16 |
||
3566 | add edx,ted_wnd_t |
||
3567 | add edx,ted_rec_t |
||
3568 | @@: |
||
3569 | |||
3570 | push ebx ecx edx |
||
3571 | ;left panel with numbers |
||
3572 | mov ebx,ted_wnd_l |
||
3573 | shl ebx,16 |
||
3574 | add ebx,ted_rec_l |
||
3575 | mov ecx,ted_rec_h |
||
3576 | rol ecx,16 |
||
3577 | mov cx,dx |
||
3578 | rol ecx,16 |
||
3579 | mov eax,13 |
||
3580 | mov edx,ted_color_wnd_capt |
||
3581 | int 0x40 ;рисуем прямоугольник под номером строки |
||
3582 | pop edx ecx ebx |
||
3583 | |||
3584 | mov eax,47 |
||
3585 | mov esi,ted_color_wnd_bord |
||
3586 | int 0x40 ;рисуем номер строки |
||
3587 | inc ecx |
||
3588 | add edx,ted_rec_h |
||
3589 | sub edx,ted_wnd_t |
||
3590 | mov esi,edx |
||
3591 | and esi,0xffff |
||
3592 | cmp esi,ted_wnd_h |
||
3593 | jge @f |
||
3594 | add edx,ted_wnd_t |
||
3595 | jmp @b |
||
3596 | @@: |
||
3597 | |||
3598 | popad |
||
3599 | ret |
||
3600 | endp |
||
3601 | |||
3602 | ;output: |
||
3603 | ; ah = symbol |
||
3604 | align 4 |
||
3605 | proc KeyConvertToASCII, table:dword |
||
1464 | IgorA | 3606 | push ebx |
3607 | mov ebx,dword[table] ;convert scan to ascii |
||
3608 | ror ax,8 |
||
3609 | xor ah,ah |
||
3610 | add bx,ax ;? ebx,eax |
||
3611 | mov ah,byte[ebx] |
||
3612 | pop ebx |
||
3613 | ret |
||
1457 | IgorA | 3614 | endp |
3615 | |||
3616 | align 4 |
||
3617 | proc ted_draw_cur_line, edit:dword |
||
3618 | pushad |
||
3619 | mov edi,dword[edit] |
||
3620 | |||
3621 | mov ebx,ted_wnd_l |
||
3622 | add ebx,ted_rec_l |
||
3623 | shl ebx,16 |
||
3624 | mov eax,ted_cur_y |
||
3625 | imul eax,ted_rec_h |
||
3626 | mov bx,ax |
||
3627 | add ebx,ted_wnd_t |
||
3628 | add ebx,ted_rec_t ;ebx - координаты для прямоугольника очистки линии |
||
3629 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
3630 | |||
3631 | call ted_sel_normalize ;need before draw select |
||
3632 | mov ecx,ted_cur_y |
||
3633 | mov eax,ted_scr_w |
||
3634 | add ecx,dword[eax+sb_offs_position] |
||
3635 | stdcall ted_clear_line_before_draw,edi,ebx,1,ecx |
||
3636 | |||
3637 | mov eax,ted_scr_h |
||
3638 | mov esi,dword[eax+sb_offs_position] |
||
3639 | call ted_get_pos_by_coords |
||
3640 | |||
3641 | cmp ted_gp_opt,2 |
||
3642 | jne .no_draw_text |
||
3643 | ; mov eax,4 ;draw text |
||
3644 | call ted_get_symb_color |
||
3645 | mov esi,1 ;draw 1 symbol |
||
3646 | @@: |
||
3647 | ;call ted_iterat_next |
||
3648 | cmp edx,ted_tex_1 |
||
3649 | jle .no_draw_text |
||
3650 | |||
3651 | ; *** цветовая разметка |
||
3652 | cmp ted_mode_color,0 |
||
3653 | je .no_col_change |
||
3654 | cmp byte[edx+1],0 |
||
3655 | je .no_col_change |
||
3656 | call ted_get_symb_color |
||
3657 | .no_col_change: |
||
3658 | |||
3659 | mov eax,4 ;draw text |
||
3660 | cmp byte [edx],13 |
||
3661 | jne .no_13 |
||
3662 | cmp ted_mode_invis,1 |
||
3663 | jne .no_draw_text |
||
3664 | push edx |
||
3665 | mov edx,edi |
||
3666 | add edx,ted_offs_symbol_new_line |
||
3667 | int 0x40 |
||
3668 | pop edx |
||
3669 | jmp .no_draw_text |
||
3670 | .no_13: |
||
3671 | |||
3672 | int 0x40 |
||
3673 | ror ebx,16 |
||
3674 | add ebx,ted_rec_w |
||
3675 | mov eax,ted_wnd_w |
||
3676 | add eax,ted_wnd_l ;ax = отступ по оси x |
||
3677 | cmp bx,ax |
||
3678 | jge .no_draw_text ;Opt |
||
3679 | ror ebx,16 |
||
3680 | call ted_iterat_next |
||
3681 | jmp @b |
||
3682 | .no_draw_text: |
||
3683 | |||
3684 | call ted_draw_main_cursor |
||
3685 | popad |
||
3686 | ret |
||
3687 | endp |
||
3688 | |||
3689 | ;input: |
||
3690 | ; eax - text need find |
||
3691 | ; bl - first symbol to find |
||
3692 | ; edx - first symbol pointer |
||
3693 | ; edi - pointer to tedit struct |
||
3694 | ;output: |
||
3695 | ; bh - rezult |
||
3696 | ; edx - last text position (if find sucess) |
||
3697 | ; esi - first symbol pointer |
||
3698 | ;description: |
||
3699 | ; Функция проверяет совпадает ли текст в буфере eax |
||
3700 | ; с текстом редактора по указателю edx. |
||
3701 | ; Стандартные функции (напр. strcmp) тут не подойдут, потому что |
||
3702 | ; в памяти редактора текст содержится не в виде ascii строк. |
||
3703 | align 4 |
||
3704 | ted_get_find_rezult: |
||
3705 | push eax |
||
3706 | mov bh,1 |
||
3707 | mov esi,edx ;copy edx |
||
3708 | @@: |
||
3709 | cmp byte[edx],bl |
||
3710 | jne .no_text |
||
3711 | |||
3712 | inc eax ;*** get next symbol (in find text) *** |
||
3713 | mov bl,byte[eax] |
||
3714 | cmp bl,0 |
||
3715 | je @f ;end of find text |
||
3716 | |||
3717 | call ted_iterat_next ;*** get next symbol (in editor text) *** |
||
3718 | cmp edx,ted_tex_1 |
||
3719 | jle @f ;end of editor text |
||
3720 | |||
3721 | jmp @b |
||
3722 | .no_text: |
||
3723 | xor bh,bh |
||
3724 | mov edx,esi ;restore edx |
||
3725 | @@: |
||
3726 | pop eax |
||
3727 | mov bl,byte[eax] ;restore bl |
||
3728 | ret |
||
3729 | |||
3730 | ;input: |
||
3731 | ; clear_o - если =1 очистить одну строку, =0 очистить все строки окна до низу |
||
3732 | align 4 |
||
3733 | proc ted_clear_line_before_draw, edit:dword, coords:dword, clear_o:dword, numb_lin:dword |
||
3734 | pushad |
||
3735 | mov edi,dword[edit] |
||
3736 | mov ebx,dword[coords] ;ebx = x*2^16+y coords to left up point clear line |
||
3737 | mov esi,dword[numb_lin] ;esi - number text line |
||
3738 | |||
3739 | sub ebx,0x10001 ;отнимаем отступы для выравнивания буквы по центру |
||
3740 | cmp dword[clear_o],0 |
||
3741 | jne @f |
||
3742 | add ebx,ted_rec_h |
||
3743 | ror ebx,16 |
||
3744 | xor bx,bx |
||
3745 | add ebx,ted_wnd_l |
||
3746 | add ebx,ted_rec_l ;bx = ted_wnd_l+ted_rec_l |
||
3747 | ror ebx,16 |
||
3748 | @@: |
||
3749 | |||
3750 | mov eax,ted_wnd_h |
||
3751 | add eax,ted_wnd_t |
||
3752 | cmp ax,bx |
||
3753 | jl .no_clear |
||
3754 | sub ax,bx |
||
3755 | |||
3756 | mov cx,bx |
||
3757 | shl ecx,16 |
||
3758 | |||
3759 | xor bx,bx |
||
3760 | add ebx,ted_wnd_w |
||
3761 | sub ebx,ted_rec_l |
||
3762 | xor cx,cx |
||
3763 | add ecx,ted_rec_h |
||
3764 | mov edx,ted_color_wnd_work |
||
3765 | |||
3766 | cmp dword[clear_o],0 |
||
3767 | je .pusto |
||
3768 | cmp ax,cx |
||
3769 | jge @f |
||
3770 | .pusto: |
||
3771 | mov cx,ax |
||
4988 | IgorA | 3772 | jmp .no_select ;если очистка окна до низу, то всегда фоновым цветом |
1457 | IgorA | 3773 | @@: |
3774 | |||
3775 | call ted_is_select |
||
3776 | cmp al,0 |
||
4988 | IgorA | 3777 | je .no_select |
1457 | IgorA | 3778 | cmp ted_seln_y0,esi |
4988 | IgorA | 3779 | jg .no_select |
1457 | IgorA | 3780 | cmp ted_seln_y1,esi |
4988 | IgorA | 3781 | jl .no_select |
1457 | IgorA | 3782 | mov edx,ted_color_select ;draw selected line |
4988 | IgorA | 3783 | .no_select: |
1457 | IgorA | 3784 | |
3785 | mov eax,13 ;rect |
||
4988 | IgorA | 3786 | int 0x40 ;закраска полной строки цветом фона или цветом выделения |
1457 | IgorA | 3787 | |
3788 | call ted_is_select |
||
3789 | cmp al,0 |
||
3790 | je .no_clear |
||
3791 | |||
3792 | mov al,13 ;rect |
||
3793 | xor cx,cx |
||
3794 | add ecx,ted_rec_h |
||
3795 | cmp ted_seln_y0,esi |
||
3796 | jne @f |
||
3797 | push bx esi |
||
3798 | mov edx,ted_seln_x0 ; верхняя полоса (затирает слева) |
||
3799 | mov esi,ted_scr_h |
||
3800 | cmp edx,dword[esi+sb_offs_position] |
||
3801 | jle .in_wnd |
||
3802 | sub edx,dword[esi+sb_offs_position] |
||
3803 | imul edx,ted_rec_w |
||
3804 | mov bx,dx |
||
3805 | jmp .no_wnd |
||
3806 | .in_wnd: |
||
3807 | mov bx,0 |
||
3808 | .no_wnd: |
||
3809 | mov edx,ted_color_wnd_work |
||
3810 | int 0x40 |
||
3811 | pop esi bx |
||
3812 | @@: |
||
3813 | cmp ted_seln_y1,esi |
||
3814 | jne @f |
||
4988 | IgorA | 3815 | ;push esi |
3816 | ;если выделен весь файл тут можно сделать выход, но тогда нужно выше убрать jmp .no_select |
||
1457 | IgorA | 3817 | mov edx,ted_seln_x1 ; нижняя полоса (затирает справа) |
3818 | mov esi,ted_scr_h |
||
3819 | cmp edx,dword[esi+sb_offs_position] |
||
3820 | jle .in_wnd2 |
||
3821 | sub edx,dword[esi+sb_offs_position] |
||
3822 | imul edx,ted_rec_w |
||
3823 | sub bx,dx |
||
3824 | shl edx,16 |
||
3825 | add ebx,edx |
||
3826 | .in_wnd2: |
||
3827 | mov edx,ted_color_wnd_work |
||
3828 | int 0x40 |
||
4988 | IgorA | 3829 | ;pop esi |
1457 | IgorA | 3830 | @@: |
3831 | |||
3832 | .no_clear: |
||
3833 | popad |
||
3834 | ret |
||
3835 | endp |
||
3836 | |||
3837 | ;input: |
||
3838 | ; edi = pointer to tedit struct |
||
3839 | ;output: |
||
3840 | ; ecx = новый цвет символа |
||
3841 | ; edx = pointer to symbol |
||
3842 | ; edx = 0 if text not in screen |
||
3843 | align 4 |
||
3844 | ted_get_first_visible_pos: |
||
3845 | push eax ecx |
||
3846 | mov eax,ted_scr_w |
||
3847 | mov edx,ted_tex |
||
3848 | xor ecx,ecx |
||
3849 | @@: |
||
3850 | cmp ecx,dword[eax+sb_offs_position] |
||
3851 | je @f |
||
3852 | call ted_iterat_next |
||
3853 | cmp edx,ted_tex_1 |
||
3854 | jle @f |
||
3855 | cmp byte [edx],13 |
||
3856 | jne @b |
||
3857 | inc ecx |
||
3858 | jmp @b |
||
3859 | @@: |
||
3860 | |||
3861 | cmp ecx,dword[eax+sb_offs_position] |
||
3862 | je @f |
||
3863 | xor edx,edx |
||
3864 | @@: |
||
3865 | cmp ecx,dword[eax+sb_offs_max_area] |
||
3866 | jle @f |
||
3867 | mov dword[eax+sb_offs_max_area],ecx |
||
3868 | @@: |
||
3869 | pop ecx eax |
||
3870 | call ted_opt_draw_line_left |
||
3871 | ret |
||
3872 | |||
3873 | ;input: |
||
3874 | ; edx = pointer to symbol |
||
3875 | ; edi = pointer to tedit struct |
||
3876 | ;output: |
||
3877 | ; ecx = цвет символа |
||
3878 | ; edx = указатель на первый левый символ |
||
3879 | ;description: |
||
3880 | ; функция нужна для оптимизации вывода текста |
||
3881 | align 4 |
||
3882 | proc ted_opt_draw_line_left |
||
3883 | push ebx |
||
3884 | |||
3885 | mov ebx,ted_scr_h |
||
3886 | mov ebx,dword[ebx+sb_offs_position] |
||
3887 | cmp ebx,0 |
||
3888 | je .ret_f |
||
3889 | push eax |
||
3890 | mov eax,edx |
||
3891 | |||
3892 | cmp edx,ted_tex |
||
3893 | jne @f |
||
3894 | call ted_iterat_next |
||
3895 | jmp .beg_cycle |
||
3896 | @@: |
||
3897 | |||
3898 | cmp ebx,0 |
||
3899 | je @f |
||
3900 | |||
3901 | cmp byte[edx],13 |
||
3902 | jne @f |
||
3903 | call ted_iterat_next |
||
3904 | .beg_cycle: |
||
3905 | @@: |
||
3906 | cmp edx,ted_tex_1 |
||
3907 | jle @f |
||
3908 | cmp byte[edx],13 |
||
3909 | je @f |
||
3910 | cmp ebx,0 |
||
3911 | je @f |
||
3912 | ;-------------------------------------- |
||
3913 | xor eax,eax ;eax будет меняться |
||
3914 | mov al,byte[edx+1] |
||
3915 | cmp al,0 |
||
3916 | je .no_color |
||
3917 | cmp eax,ted_colors_text_count |
||
3918 | jge .no_color |
||
3919 | xor ecx,ecx |
||
3920 | mov cl,byte[edx+1] |
||
3921 | shl cx,2 |
||
3922 | add ecx,ted_text_colors |
||
3923 | mov ecx,dword[ecx] |
||
3924 | .no_color: |
||
3925 | ;-------------------------------------- |
||
3926 | mov eax,edx |
||
3927 | call ted_iterat_next |
||
3928 | dec ebx |
||
3929 | jmp @b |
||
3930 | @@: |
||
3931 | mov edx,eax |
||
3932 | pop eax |
||
3933 | .ret_f: |
||
3934 | call ted_get_symb_color |
||
3935 | pop ebx |
||
3936 | ret |
||
3937 | endp |
||
3938 | |||
3939 | ;input: |
||
3940 | ; edx = pointer to symbol |
||
3941 | ; edi = pointer to tedit struct |
||
3942 | ;output: |
||
3943 | ; ecx = symbol color |
||
3944 | ; edx = pointer to 13 symbol |
||
3945 | ;description: |
||
3946 | ; функция нужна для оптимизации вывода текста |
||
3947 | align 4 |
||
3948 | proc ted_opt_draw_line_right |
||
3949 | push eax |
||
3950 | mov eax,edx |
||
3951 | @@: |
||
3952 | cmp edx,ted_tex_1 |
||
3953 | jle @f |
||
3954 | cmp byte[edx],13 |
||
3955 | je @f |
||
3956 | mov eax,edx |
||
3957 | call ted_iterat_next |
||
3958 | jmp @b |
||
3959 | @@: |
||
3960 | mov edx,eax ;perv sumbol |
||
3961 | call ted_get_symb_color |
||
3962 | |||
3963 | pop eax |
||
3964 | ret |
||
3965 | endp |
||
3966 | |||
3967 | align 4 |
||
3968 | proc ted_mouse, edit:dword |
||
3969 | pushad |
||
3970 | mov edi,dword[edit] |
||
3971 | |||
3972 | ;обрабатываем скроллинги |
||
3973 | mov edx,ted_scr_h |
||
3974 | mov ecx,ted_scr_w |
||
3975 | |||
3976 | cmp word[edx+sb_offs_delta2],0 |
||
3977 | jne .horizontal |
||
3978 | |||
3979 | mov eax,dword[ecx+sb_offs_max_area] |
||
3980 | cmp eax,dword[ecx+sb_offs_cur_area] |
||
3981 | jbe .horizontal |
||
3982 | ; mouse event for Vertical ScrollBar |
||
3983 | stdcall scroll_bar_vertical.mouse,ecx ;[scrollbar_ver_mouse] |
||
3984 | cmp dword[ecx+sb_offs_redraw],0 |
||
3985 | je @f |
||
3986 | mov dword[ecx+sb_offs_redraw],0 |
||
3987 | stdcall ted_draw,edi |
||
3988 | jmp .no_in_wnd |
||
3989 | @@: |
||
3990 | cmp word[ecx+sb_offs_delta2],0 |
||
3991 | jne .no_in_wnd |
||
3992 | .horizontal: |
||
3993 | mov eax,dword[edx+sb_offs_max_area] |
||
3994 | cmp eax,dword[edx+sb_offs_cur_area] |
||
3995 | jbe .other |
||
3996 | ; mouse event for Horizontal ScrollBar |
||
3997 | stdcall scroll_bar_horizontal.mouse,edx ;[scrollbar_hor_mouse] |
||
3998 | cmp dword[edx+sb_offs_redraw],0 |
||
3999 | je .other |
||
4000 | mov dword[edx+sb_offs_redraw],0 |
||
4001 | stdcall ted_draw,edi |
||
4002 | jmp .no_in_wnd |
||
4003 | .other: |
||
4004 | cmp word[ecx+sb_offs_delta2],0 |
||
4005 | jne .no_in_wnd |
||
4006 | cmp word[edx+sb_offs_delta2],0 |
||
4007 | jne .no_in_wnd |
||
4008 | |||
4009 | ;обрабатываем окно редактора |
||
4010 | mcall 37,2 ;get mouse buttons |
||
4011 | cmp al,1 |
||
4012 | jne @f |
||
4013 | mcall 37,1 ;get mouse coords |
||
4014 | mov ebx,ted_wnd_t |
||
4015 | add ebx,ted_rec_t |
||
4016 | cmp ax,bx |
||
4017 | jl @f ;y_mouse |
||
4018 | |||
4019 | sub ebx,ted_rec_t |
||
4020 | add ebx,ted_wnd_h |
||
4021 | cmp bx,ax |
||
4022 | jl @f ;y_mouse>y_wnd |
||
4023 | |||
4024 | mov ebx,ted_wnd_l |
||
4025 | add ebx,ted_rec_l |
||
4026 | mov ecx,eax |
||
4027 | shr ecx,16 |
||
4028 | cmp cx,bx |
||
4029 | jl @f ;x_mouse |
||
4030 | |||
4031 | sub ebx,ted_rec_l |
||
4032 | add ebx,ted_wnd_w |
||
4033 | cmp bx,cx |
||
4034 | jl @f ;x_mouse>x_wnd |
||
4035 | |||
4036 | call ted_draw_cursor_sumb |
||
4037 | call ted_wnd_main_click |
||
4038 | jmp .no_in_wnd |
||
4039 | @@: |
||
1458 | IgorA | 4040 | mov edx,ted_el_focus |
4041 | cmp dword[edx],edi |
||
4042 | jne @f |
||
4043 | call ted_wnd_main_mouse_scroll ;смотрим на прокрутку колеса мыши |
||
4044 | @@: |
||
1457 | IgorA | 4045 | cmp ted_drag_m,0 |
4046 | je .no_in_wnd |
||
4047 | mov ted_drag_m,0 |
||
4048 | stdcall ted_draw,edi |
||
4049 | cmp ted_fun_draw_panel_buttons,0 |
||
4050 | je .no_in_wnd |
||
4051 | call ted_fun_draw_panel_buttons |
||
4052 | .no_in_wnd: |
||
4053 | popad |
||
4054 | ret |
||
4055 | endp |
||
4056 | |||
4057 | ;input: |
||
4058 | ; eax -> (x,y) |
||
4059 | ; edi -> указатель на структуру tedit |
||
4060 | ;description: |
||
4061 | ; функция вызывется при нажатии кнопкой мыши и попадении курсором в окно редактора |
||
4062 | align 4 |
||
4063 | ted_wnd_main_click: |
||
1458 | IgorA | 4064 | push ebx ecx edx |
4065 | mov ebx,ted_el_focus |
||
4066 | mov dword[ebx],edi ;ставим фокус |
||
1457 | IgorA | 4067 | |
4068 | push eax |
||
4069 | shr eax,16 |
||
4070 | and eax,0xffff |
||
4071 | sub eax,ted_wnd_l |
||
4072 | sub eax,ted_rec_l |
||
4073 | |||
4074 | xor edx,edx |
||
4075 | mov ecx,ted_rec_w |
||
4076 | div cx |
||
4077 | ;inc eax |
||
4078 | mov ebx,ted_scr_h |
||
4079 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
4080 | jle @f |
||
4081 | mov eax,dword[ebx+sb_offs_cur_area] |
||
4082 | @@: |
||
4083 | ;dec eax |
||
4084 | mov ted_cur_x,eax |
||
4085 | pop eax |
||
4086 | |||
4087 | push eax |
||
4088 | and eax,0xffff |
||
4089 | sub eax,ted_wnd_t |
||
4090 | sub eax,ted_rec_t |
||
4091 | |||
4092 | xor edx,edx |
||
4093 | mov ecx,ted_rec_h |
||
4094 | div cx |
||
4095 | inc eax |
||
4096 | mov ebx,ted_scr_w |
||
4097 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
4098 | jle @f |
||
4099 | mov eax,dword[ebx+sb_offs_cur_area] |
||
4100 | @@: |
||
4101 | dec eax |
||
4102 | mov ted_cur_y,eax |
||
4103 | pop eax |
||
4104 | |||
1458 | IgorA | 4105 | cmp ted_drag_m,0 |
4106 | je @f |
||
4107 | call ted_sel_move |
||
4108 | jmp .sel_move |
||
4109 | @@: |
||
4110 | mov ted_drag_m,1 |
||
4111 | call ted_sel_start |
||
4112 | .sel_move: |
||
4113 | pop edx ecx ebx |
||
4114 | ret |
||
1457 | IgorA | 4115 | |
4116 | ;input: |
||
4117 | ; edi = pointer to tedit struct |
||
4118 | align 4 |
||
4119 | ted_wnd_main_mouse_scroll: |
||
4120 | push eax ebx ecx |
||
1458 | IgorA | 4121 | mcall 37,7 ;прокрутка колеса мыши |
1457 | IgorA | 4122 | cmp ax,0 |
4123 | je .no_scroll |
||
4124 | mov ecx,ted_scr_w |
||
4125 | mov ebx,dword[ecx+sb_offs_position] ;copy old scroll position |
||
4126 | and eax,0xffff |
||
4127 | btr ax,15 |
||
4128 | jae @f |
||
4129 | or eax,0xffff8000 |
||
1458 | IgorA | 4130 | @@: |
4131 | add dword[ecx+sb_offs_position],eax |
||
1457 | IgorA | 4132 | |
1458 | IgorA | 4133 | mov eax,[ecx+sb_offs_position] |
4134 | cmp eax,[ecx+sb_offs_max_area] |
||
4135 | jb @f |
||
4136 | mov dword[ecx+sb_offs_position],ebx ;if scroll position out of range |
||
4137 | jmp .no_scroll |
||
4138 | @@: |
||
4139 | stdcall ted_draw,edi |
||
1457 | IgorA | 4140 | .no_scroll: |
4141 | pop ecx ebx eax |
||
4142 | ret |
||
4143 | |||
4144 | align 4 |
||
4308 | IgorA | 4145 | proc ted_save_file, edit:dword, file:dword, f_name:dword |
1457 | IgorA | 4146 | pushad |
4147 | mov edi,dword[edit] |
||
4148 | |||
4149 | stdcall ted_can_save,edi |
||
4150 | cmp al,0 |
||
2102 | IgorA | 4151 | ; je .no_save |
1457 | IgorA | 4152 | |
4153 | mov ecx,ted_max_chars |
||
1489 | IgorA | 4154 | invoke mem.alloc,ecx |
1457 | IgorA | 4155 | push eax ;запоминаем указатель на выделенную память |
4156 | |||
4157 | mov edx,ted_tex |
||
4158 | xor ecx,ecx |
||
4159 | @@: |
||
4160 | call ted_iterat_next |
||
4161 | cmp edx,ted_tex_1 |
||
4162 | jle @f ;edx = ted_tex or edx = ted_tex+sizeof.symbol |
||
4163 | mov bl,[edx] |
||
4164 | mov byte[eax],bl |
||
4165 | inc eax |
||
4166 | inc ecx |
||
4167 | jmp @b |
||
4168 | @@: |
||
4169 | |||
4170 | cmp ecx,0 |
||
4171 | je @f |
||
4172 | mov ebx,dword[file] |
||
4173 | pop eax ;записываем указатель на выделенную память |
||
4174 | mov dword[ebx+16],eax |
||
4175 | push eax ;обратно запоминаем указатель на выделенную память |
||
4176 | mov eax,70 |
||
4177 | mov dword[ebx], 2 |
||
4178 | mov dword[ebx+4], 0 |
||
4179 | mov dword[ebx+8], 0 |
||
4180 | mov dword[ebx+12], ecx |
||
4181 | mov byte[ebx+20], 0 |
||
4182 | push dword[f_name] |
||
4183 | pop dword[ebx+21] |
||
4184 | int 0x40 |
||
4185 | |||
4186 | mov ted_err_save,al |
||
4187 | |||
4188 | cmp eax,0 |
||
4189 | je .no_msg |
||
4190 | ; cmp eax,6 |
||
4191 | ; je @f |
||
4192 | cmp ax,10 |
||
4193 | jl .zifra_0_9 |
||
4194 | mov al,'?' |
||
4195 | sub ax,48 |
||
4196 | .zifra_0_9: |
||
4197 | add ax,48 |
||
4198 | cmp ted_fun_save_err,0 |
||
4199 | je @f |
||
4200 | call ted_fun_save_err |
||
4201 | jmp @f |
||
4202 | .no_msg: |
||
4203 | m2m ted_tim_ls,ted_tim_ch |
||
4204 | @@: |
||
4205 | |||
4206 | pop ecx ;записываем указатель на выделенную память |
||
1489 | IgorA | 4207 | invoke mem.free,ecx |
1457 | IgorA | 4208 | .no_save: |
4209 | popad |
||
4210 | ret |
||
4211 | endp |
||
4212 | } |