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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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2102 | IgorA | 3 | ; файл последний раз изменялся 22.08.2011 IgorA |
1457 | IgorA | 4 | ; на код применена GPL2 лицензия |
5 | |||
6 | ;input: |
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7 | ; edi = pointer to tedit struct |
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8 | ; reg = index |
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9 | ;output: |
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10 | ; reg = pointer to 'tex' struct |
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11 | macro ConvertIndexToPointer reg { |
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12 | imul reg,sizeof.symbol |
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13 | add reg,ted_tex |
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14 | } |
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15 | |||
16 | ;--- out_reg = ted_key_words_data[ind_reg].Text[0] --- |
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17 | macro ColToIndexOffset ind_reg,out_reg { |
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18 | mov out_reg,ind_reg |
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19 | imul out_reg,sizeof.TexColViv |
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20 | add out_reg,ted_key_words_data |
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21 | } |
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22 | |||
23 | macro use_text_edit |
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24 | { |
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25 | TED_PANEL_NULL equ 0 ;нет открытой панели |
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26 | TED_PANEL_FIND equ 1 ;панель поиска |
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27 | TED_PANEL_SYNTAX equ 2 ;панель выбора файлов подсветки |
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28 | TED_PANEL_WIDTH equ 150 ;ширина панели |
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29 | |||
30 | MAX_COLOR_WORD_LEN equ 40 |
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31 | ;------------------------------------------------------------------------------ |
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32 | struct TexSelect |
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33 | x0 dd ? |
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34 | y0 dd ? |
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35 | x1 dd ? |
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36 | y1 dd ? |
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37 | ends |
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38 | |||
39 | struct TexColViv |
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2102 | IgorA | 40 | Text rb MAX_COLOR_WORD_LEN ; слово для подсветки |
41 | f1 dd 0 ; справка по слову |
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42 | flags db ? ; f1+4 флаги используемые при выделении |
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43 | endc db ? ; f1+5 символ конца выделения (используется при flags&4) |
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44 | escc db ? ; f1+6 экранирующий символ (используется при flags&4) |
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45 | color db ? ; f1+7 номер цвета |
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1457 | IgorA | 46 | ends |
47 | |||
48 | struct symbol |
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49 | c db ? ; +0 символ |
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50 | col db ? ; +1 цвет |
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51 | perv dd ? ; +2 |
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52 | next dd ? ; +6 указатели |
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53 | tc dd ? ; +10 врем. создания |
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54 | td dd ? ; +14 врем. удаления |
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55 | ends |
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56 | ;------------------------------------------------------------------------------ |
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57 | |||
1464 | IgorA | 58 | ted_symbol_tab db 26 ;ascii код стрелки вправо, используется для рисования табуляции в режиме показа невидимых символов |
1458 | IgorA | 59 | |
1457 | IgorA | 60 | if lang eq ru |
61 | |||
62 | txtRow db 'Строка',0 |
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63 | txtCol db 'Знак',0 |
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64 | txtOtm db 'Отмены',0 |
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65 | txtBuf db 'Буфер:',0 |
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66 | |||
67 | else |
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68 | |||
69 | txtRow db 'Rows',0 |
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70 | txtCol db 'Cols',0 |
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71 | txtOtm db 'Undo',0 |
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72 | txtBuf db 'Buffer:',0 |
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73 | |||
74 | end if |
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75 | |||
1464 | IgorA | 76 | ;EvChar - таблица для фильтрования добавляемых символов, что-бы не попали лишние знаки |
1457 | IgorA | 77 | align 4 |
1458 | IgorA | 78 | EvChar db 0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0 |
1457 | IgorA | 79 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
80 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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81 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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82 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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83 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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84 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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85 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 |
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86 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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87 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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88 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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89 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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90 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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91 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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92 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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93 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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94 | |||
95 | KM_SHIFT equ 0x00010000 |
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96 | KM_CTRL equ 0x00020000 |
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97 | KM_ALT equ 0x00040000 |
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98 | KM_NUMLOCK equ 0x00080000 |
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99 | |||
100 | ; KEY CODES |
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101 | KEY_F1 equ 0x0000003B |
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102 | KEY_F2 equ 0x0000003C |
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103 | KEY_F3 equ 0x0000003D |
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104 | |||
105 | |||
106 | |||
107 | align 4 |
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108 | proc ted_init, edit:dword |
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1458 | IgorA | 109 | push eax ecx edi |
110 | mov edi,dword[edit] |
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1457 | IgorA | 111 | |
1458 | IgorA | 112 | mov ecx,sizeof.symbol |
113 | imul ecx,ted_max_chars |
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1489 | IgorA | 114 | invoke mem.alloc,ecx ;выделяем память |
1458 | IgorA | 115 | mov ted_tex,eax |
116 | mov ted_tex_1,eax |
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117 | add ted_tex_1,sizeof.symbol |
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118 | add eax,ecx |
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119 | mov ted_tex_end,eax |
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1457 | IgorA | 120 | |
1458 | IgorA | 121 | stdcall ted_clear, edi,1 |
1457 | IgorA | 122 | |
123 | ;------------------------------------------------- |
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1458 | IgorA | 124 | mov ecx,1024 ;1024 - для массива ted_arr_key_pos |
125 | add ecx,ted_syntax_file_size |
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1489 | IgorA | 126 | invoke mem.alloc,ecx |
1458 | IgorA | 127 | mov ted_arr_key_pos,eax |
128 | add eax,1024 |
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129 | mov ted_syntax_file,eax |
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1457 | IgorA | 130 | |
1458 | IgorA | 131 | stdcall ted_init_scroll_bars,edi,3 |
132 | pop edi ecx eax |
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133 | ret |
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1457 | IgorA | 134 | endp |
135 | |||
1458 | IgorA | 136 | MIN_W_SCRL_ARE equ 3 ;минимальная отображаемая область для верт. скроллинга |
137 | MIN_H_SCRL_ARE equ 3 ;минимальная отображаемая область для гориз. скроллинга |
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138 | ;input: |
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1459 | IgorA | 139 | ; opt = 1 - менять цвет скроллингов, 2 - изменились размеры окна, |
140 | ; 4 - изменились размеры документа |
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1457 | IgorA | 141 | align 4 |
1458 | IgorA | 142 | proc ted_init_scroll_bars, edit:dword, opt:dword |
143 | pushad |
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1459 | IgorA | 144 | mov edi,dword[edit] |
1458 | IgorA | 145 | mov esi,ted_scr_w |
146 | mov ebx,ted_scr_h |
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147 | bt dword[opt],0 |
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148 | jae @f |
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149 | mov ecx,ted_color_wnd_work |
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150 | mov dword[esi+sb_offs_bckg_col],ecx |
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151 | mov dword[ebx+sb_offs_bckg_col],ecx |
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152 | mov ecx,ted_color_wnd_capt |
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153 | mov dword[esi+sb_offs_frnt_col],ecx |
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154 | mov dword[ebx+sb_offs_frnt_col],ecx |
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155 | mov ecx,ted_color_wnd_bord |
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156 | mov dword[esi+sb_offs_line_col],ecx |
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157 | mov dword[ebx+sb_offs_line_col],ecx |
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158 | @@: |
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1459 | IgorA | 159 | bt dword[opt],2 ; изменились размеры документа ? |
160 | jae .doc_resize |
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161 | call ted_get_num_lines |
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162 | cmp eax,100 |
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163 | jge @f |
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164 | mov eax,100 |
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165 | @@: |
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166 | mov dword[esi+sb_offs_max_area],eax |
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167 | .doc_resize: |
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168 | bt dword[opt],1 ; изменились размеры окна ? |
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1458 | IgorA | 169 | jae .no_size |
170 | mov edx,ted_wnd_l |
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171 | add edx,ted_rec_l |
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172 | mov word[ebx+sb_offs_start_x],dx ;выставляем левый отступ гориз. скроллинга |
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173 | mov eax,ted_wnd_h ;calculate lines in page |
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174 | mov edx,ted_wnd_t |
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175 | add edx,eax |
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176 | mov word[ebx+sb_offs_start_y],dx ;выставляем верхний отступ гориз. скроллинга |
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177 | sub eax,ted_rec_t |
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178 | xor edx,edx |
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179 | mov ecx,ted_rec_h |
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180 | div ecx |
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181 | cmp eax,MIN_W_SCRL_ARE |
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182 | jg @f |
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183 | mov eax,MIN_W_SCRL_ARE |
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184 | @@: |
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185 | mov dword[esi+sb_offs_cur_area],eax |
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186 | |||
187 | mov eax,ted_wnd_w ;calculate cols in page |
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188 | mov edx,ted_wnd_l ;левый отступ окна |
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189 | add edx,eax ;добавляем ширину окна |
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190 | mov word[esi+sb_offs_start_x],dx ;выставляем левый отступ верт. скроллинга |
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191 | mov edx,ted_wnd_t |
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192 | mov word[esi+sb_offs_start_y],dx ;выставляем верхний отступ верт. скроллинга |
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193 | mov edx,ted_wnd_h |
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194 | mov word[esi+sb_offs_size_y],dx ;выставляем высоту верт. скроллинга |
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195 | sub eax,ted_rec_l |
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196 | mov word[ebx+sb_offs_size_x],ax ;выставляем ширину гориз. скроллинга |
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197 | xor edx,edx |
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198 | mov ecx,ted_rec_w |
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199 | div ecx |
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200 | cmp eax,MIN_H_SCRL_ARE |
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201 | jg @f |
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202 | mov eax,MIN_H_SCRL_ARE |
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203 | @@: |
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204 | dec eax |
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205 | mov dword[ebx+sb_offs_cur_area],eax ;устанавливаем число символов, которые влазят в экран для гориз. скроллинга |
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206 | .no_size: |
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207 | popad |
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208 | ret |
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209 | endp |
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210 | |||
211 | align 4 |
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1457 | IgorA | 212 | proc ted_delete, edit:dword |
1464 | IgorA | 213 | push edi |
214 | mov edi,dword[edit] |
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1489 | IgorA | 215 | invoke mem.free,ted_tex |
216 | invoke mem.free,ted_arr_key_pos ;ted_syntax_file |
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1464 | IgorA | 217 | pop edi |
218 | ret |
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1457 | IgorA | 219 | endp |
220 | |||
221 | |||
222 | ;input: |
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223 | ; eax = key kodes |
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224 | align 4 |
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225 | proc ted_key, edit:dword, table:dword, control:dword |
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226 | pushad |
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227 | mov edi,dword[edit] |
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1458 | IgorA | 228 | mov esi,ted_el_focus |
229 | cmp dword[esi],edi |
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230 | jne .end_key_fun ;элемент не в фокусе выходим из функции |
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1457 | IgorA | 231 | mov esi,dword[control] |
232 | |||
233 | cmp ah,KEY_F1 ;[F1] |
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234 | jne @f |
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235 | stdcall ted_show_help_f1,edi |
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236 | jmp .end_key_fun |
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237 | @@: |
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238 | cmp ah,KEY_F3 ;[F3] |
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239 | jne @f |
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240 | stdcall ted_but_find_next,edi |
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241 | jmp .end_key_fun |
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242 | @@: |
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243 | |||
244 | test esi,KM_CTRL ;Ctrl+... |
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245 | jz .key_Ctrl |
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246 | cmp ah,24 ;Ctrl+O |
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247 | jne @f |
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248 | cmp ted_fun_on_key_ctrl_o,0 |
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249 | je @f |
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250 | call ted_fun_on_key_ctrl_o |
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251 | @@: |
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1458 | IgorA | 252 | cmp ah,31 ;Ctrl+S |
253 | jne @f |
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254 | cmp ted_fun_on_key_ctrl_s,0 |
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255 | je @f |
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256 | call ted_fun_on_key_ctrl_s |
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257 | @@: |
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1457 | IgorA | 258 | cmp ah,33 ;Ctrl+F |
259 | jne @f |
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260 | cmp ted_panel_id,TED_PANEL_FIND |
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261 | je @f |
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262 | cmp ted_fun_on_key_ctrl_f,0 |
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263 | je @f |
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264 | call ted_fun_on_key_ctrl_f |
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265 | @@: |
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266 | cmp ah,44 ;Ctrl+Z |
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267 | jne @f |
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268 | stdcall ted_but_undo,edi |
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269 | @@: |
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270 | cmp ah,46 ;Ctrl+C |
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271 | jne @f |
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272 | stdcall ted_but_copy,edi |
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273 | @@: |
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274 | cmp ah,47 ;Ctrl+V |
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275 | jne @f |
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276 | stdcall ted_but_paste,edi |
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277 | @@: |
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278 | cmp ah,49 ;Ctrl+N |
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279 | jne @f |
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280 | cmp ted_fun_on_key_ctrl_n,0 |
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281 | je @f |
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282 | call ted_fun_on_key_ctrl_n |
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283 | @@: |
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284 | cmp ah,199 ;Ctrl+Home |
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285 | jne @f |
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286 | call ted_key_ctrl_home |
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287 | @@: |
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288 | jmp .end_key_fun |
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289 | .key_Ctrl: |
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290 | |||
1458 | IgorA | 291 | test esi,KM_SHIFT ;Shift+... |
292 | jz .key_Shift |
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293 | cmp ah,72 ;Shift+Up |
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294 | jne @f |
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295 | call ted_sel_key_up |
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296 | @@: |
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297 | cmp ah,75 ;Shift+Left |
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298 | jne @f |
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299 | call ted_sel_key_left |
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300 | @@: |
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301 | cmp ah,77 ;Shift+Right |
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302 | jne @f |
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303 | call ted_sel_key_right |
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304 | @@: |
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305 | cmp ah,80 ;Shift+Down |
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306 | jne @f |
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307 | call ted_sel_key_down |
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308 | @@: |
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309 | ;mov ted_drag_k,1 ;начинаем выделение от клавиатуры |
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310 | jmp .key_MoveCur |
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311 | .key_Shift: |
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1457 | IgorA | 312 | ;------------------------------------------------- |
1458 | IgorA | 313 | cmp ah,72 ;178 ;Up |
314 | jne @f |
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315 | call ted_draw_cursor_sumb |
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316 | call ted_cur_move_up |
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317 | cmp dl,8 |
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318 | jne .no_red_0 |
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319 | call ted_scroll_set_redraw |
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320 | stdcall ted_draw,edi |
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321 | jmp @f |
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322 | .no_red_0: |
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323 | call ted_draw_main_cursor |
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324 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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325 | @@: |
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1464 | IgorA | 326 | cmp ah,80 ;177 ;Down |
327 | jne @f |
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328 | call ted_draw_cursor_sumb |
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329 | call ted_cur_move_down |
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330 | cmp dl,8 |
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331 | jne .no_red_1 |
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332 | call ted_scroll_set_redraw |
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333 | stdcall ted_draw,edi |
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334 | jmp @f |
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335 | .no_red_1: |
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336 | call ted_draw_main_cursor |
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337 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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338 | @@: |
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1457 | IgorA | 339 | cmp ah,75 ;176 ;Left |
340 | jne @f |
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341 | call ted_draw_cursor_sumb |
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342 | call ted_cur_move_left |
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343 | cmp dl,8 |
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344 | jne .no_red_2 |
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345 | call ted_scroll_set_redraw |
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346 | stdcall ted_draw,edi |
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347 | jmp @f |
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348 | .no_red_2: |
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349 | call ted_draw_main_cursor |
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350 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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351 | @@: |
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352 | cmp ah,77 ;179 ;Right |
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353 | jne @f |
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354 | call ted_draw_cursor_sumb |
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355 | call ted_cur_move_right |
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356 | cmp dl,8 |
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357 | jne .no_red_3 |
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358 | call ted_scroll_set_redraw |
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359 | stdcall ted_draw,edi |
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360 | jmp @f |
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361 | .no_red_3: |
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362 | call ted_draw_main_cursor |
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363 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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364 | @@: |
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365 | cmp ah,71 ;180 ;Home |
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366 | jne @f |
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367 | call ted_draw_cursor_sumb |
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368 | call ted_cur_move_x_first_char |
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369 | cmp dl,8 |
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370 | jne .no_red_4 |
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371 | call ted_scroll_set_redraw |
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372 | stdcall ted_draw,edi |
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373 | jmp @f |
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374 | .no_red_4: |
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375 | call ted_draw_main_cursor |
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376 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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377 | @@: |
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378 | cmp ah,79 ;181 ;End |
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379 | jne @f |
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380 | call ted_draw_cursor_sumb |
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381 | call ted_cur_move_x_last_char |
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382 | cmp dl,8 |
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383 | jne .no_red_5 |
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384 | call ted_scroll_set_redraw |
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385 | stdcall ted_draw,edi |
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386 | jmp @f |
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387 | .no_red_5: |
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388 | call ted_draw_main_cursor |
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389 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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390 | @@: |
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391 | cmp ah,73 ;184 ;PageUp |
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392 | jne @f |
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393 | call ted_cur_move_page_up |
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394 | cmp dl,0 |
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395 | je @f |
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396 | call ted_scroll_set_redraw |
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397 | stdcall ted_draw,edi |
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398 | @@: |
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399 | cmp ah,81 ;183 ;PageDown |
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400 | jne @f |
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401 | call ted_cur_move_page_down |
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402 | cmp dl,0 |
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403 | je @f |
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404 | call ted_scroll_set_redraw |
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405 | stdcall ted_draw,edi |
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406 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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407 | @@: |
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408 | ;------------------------------------------------- |
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1458 | IgorA | 409 | ; cmp esi,0 |
410 | ; jne .end_key_fun |
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1457 | IgorA | 411 | .key_MoveCur: |
412 | |||
413 | cmp ah,69 ;[Pause Break] |
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414 | je .end_key_fun |
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415 | cmp ah,120 ;[Fn] |
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416 | je .end_key_fun |
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417 | cmp ah,0x80 ;if key up |
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418 | ja .end_key_fun |
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419 | |||
420 | cmp dword[table],0 |
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421 | je @f |
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422 | stdcall KeyConvertToASCII, dword[table] |
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423 | @@: |
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424 | |||
425 | ;mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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426 | |||
427 | lea edx,[EvChar] ;берем адрес таблицы с допустимыми символами |
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428 | add dl,ah |
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429 | jae @f |
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430 | add edx,0x100 ;если было переполнение при добавлении кода символа |
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431 | @@: |
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432 | cmp byte [edx],1 |
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433 | jne @f |
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434 | mov ted_key_new,ah |
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435 | call ted_set_undo |
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436 | mov edx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
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437 | stdcall ted_sel_text_del,edx |
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438 | cmp al,1 |
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439 | jne .del |
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440 | mov edx,ted_opt_ed_move_cursor |
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441 | .del: |
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442 | cmp ted_cur_ins,1 |
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443 | je .no_ins_mod |
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444 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
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445 | mov edx,ted_opt_ed_move_cursor |
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446 | .no_ins_mod: |
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447 | mov ecx,edi |
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448 | add ecx,ted_offs_key_new |
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449 | stdcall ted_text_add,edi,ecx,1,edx ;добавляем символ введенный с клавиатуры |
||
450 | cmp ted_key_new,13 |
||
451 | jne .dr_m_win |
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452 | stdcall ted_draw,edi |
||
453 | jmp .dr_cur_l |
||
454 | .dr_m_win: |
||
455 | stdcall ted_draw_cur_line,edi |
||
456 | .dr_cur_l: |
||
457 | cmp ted_fun_draw_panel_buttons,0 |
||
458 | je @f |
||
459 | call ted_fun_draw_panel_buttons |
||
460 | @@: |
||
461 | |||
462 | cmp ah,8 ;[<-] |
||
463 | jne @f |
||
464 | call ted_set_undo |
||
465 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
466 | cmp al,1 |
||
467 | je .del_one_b |
||
468 | stdcall ted_text_del,edi,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
469 | .del_one_b: |
||
470 | stdcall ted_draw,edi |
||
471 | cmp ted_fun_draw_panel_buttons,0 |
||
472 | je .end_key_fun |
||
473 | call ted_fun_draw_panel_buttons |
||
474 | jmp .end_key_fun |
||
475 | @@: |
||
476 | |||
477 | cmp ah,182 ;Delete |
||
478 | jne @f |
||
479 | call ted_set_undo |
||
480 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
481 | cmp al,1 |
||
482 | je .del_one_d |
||
483 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
||
484 | .del_one_d: |
||
485 | stdcall ted_draw,edi |
||
486 | cmp ted_fun_draw_panel_buttons,0 |
||
487 | je .end_key_fun |
||
488 | call ted_fun_draw_panel_buttons |
||
489 | jmp .end_key_fun |
||
490 | @@: |
||
491 | |||
492 | cmp ah,185 ;Ins |
||
493 | jne @f |
||
494 | call ted_draw_cursor_sumb |
||
495 | xor ted_cur_ins,1 |
||
496 | call ted_draw_main_cursor |
||
497 | @@: |
||
498 | |||
499 | .end_key_fun: |
||
500 | popad |
||
501 | ret |
||
502 | endp |
||
503 | |||
504 | ;output: |
||
505 | ; al = 1 - can save |
||
506 | align 4 |
||
507 | proc ted_can_save, edit:dword |
||
508 | push ecx edi |
||
509 | mov edi,dword[edit] |
||
510 | |||
511 | mov ecx,ted_tim_ch |
||
512 | sub ecx,ted_tim_undo |
||
513 | mov al,1 |
||
514 | cmp ted_tim_ls,ecx |
||
515 | jne @f |
||
516 | dec al |
||
517 | @@: |
||
518 | pop edi ecx |
||
519 | ret |
||
520 | endp |
||
521 | |||
522 | ;input: |
||
523 | ; edi = pointer to tedit struct |
||
524 | ;output: |
||
525 | ; al = 1 - selected |
||
526 | align 4 |
||
527 | proc ted_is_select |
||
528 | push ebx |
||
529 | xor al,al |
||
530 | cmp ted_drag_m,1 |
||
531 | je @f |
||
532 | mov al,1 |
||
533 | mov ebx,ted_sel_x0 |
||
534 | cmp ebx,ted_sel_x1 |
||
535 | jne @f |
||
536 | mov ebx,ted_sel_y0 |
||
537 | cmp ebx,ted_sel_y1 |
||
538 | jne @f |
||
539 | xor al,al |
||
540 | @@: |
||
541 | pop ebx |
||
542 | ret |
||
543 | endp |
||
544 | |||
545 | ;input: |
||
546 | ; edi = pointer to tedit struct |
||
547 | align 4 |
||
548 | proc ted_sel_normalize |
||
549 | push ecx esi |
||
550 | push edi |
||
551 | mov esi,edi |
||
552 | add esi,ted_offs_sel |
||
553 | add edi,ted_offs_seln |
||
554 | mov ecx,sizeof.TexSelect |
||
555 | rep movsb |
||
556 | pop edi |
||
557 | |||
558 | jmp @f |
||
559 | .swp_f: |
||
560 | mov ecx,ted_seln_x0 |
||
561 | m2m ted_seln_x0,ted_seln_x1 |
||
562 | mov ted_seln_x1,ecx |
||
563 | |||
564 | mov ecx,ted_seln_y0 |
||
565 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
566 | jle .end_f |
||
567 | m2m ted_seln_y0,ted_seln_y1 |
||
568 | mov ted_seln_y1,ecx |
||
569 | |||
570 | jmp .end_f |
||
571 | @@: |
||
572 | |||
573 | mov ecx,ted_seln_y0 |
||
574 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
575 | jg .swp_f |
||
576 | |||
577 | cmp ecx,ted_seln_y1 ;(sel_y0==sel_y1) |
||
578 | jne .end_f |
||
579 | mov ecx,ted_seln_x0 |
||
580 | cmp ecx,ted_seln_x1 ;(sel_x0>sel_x1) |
||
581 | jg .swp_f |
||
582 | |||
583 | .end_f: |
||
584 | pop esi ecx |
||
585 | ret |
||
586 | endp |
||
587 | |||
588 | ;input: |
||
589 | ; edi = pointer to tedit struct |
||
590 | ;description: |
||
591 | ; Функция вызываемая при начале выделения |
||
592 | align 4 |
||
593 | proc ted_sel_start |
||
594 | push eax ecx |
||
595 | mov eax,ted_scr_h |
||
596 | mov ecx,ted_cur_x |
||
597 | add ecx,dword[eax+sb_offs_position] |
||
598 | mov ted_sel_x0,ecx |
||
599 | mov ted_sel_x1,ecx |
||
600 | |||
601 | mov eax,ted_scr_w |
||
602 | mov ecx,ted_cur_y |
||
603 | add ecx,dword[eax+sb_offs_position] |
||
604 | mov ted_sel_y0,ecx |
||
605 | mov ted_sel_y1,ecx |
||
606 | pop ecx eax |
||
607 | ret |
||
608 | endp |
||
609 | |||
610 | ;input: |
||
611 | ; edi = pointer to tedit struct |
||
612 | ;description: |
||
613 | ; Функция вызываемая при перемещении выделения |
||
614 | align 4 |
||
615 | proc ted_sel_move |
||
616 | push eax ecx |
||
617 | mov ecx,ted_cur_x |
||
618 | mov eax,ted_scr_h |
||
619 | add ecx,dword[eax+sb_offs_position] |
||
620 | mov ted_sel_x1,ecx |
||
621 | |||
622 | mov eax,ted_scr_w |
||
623 | mov ecx,ted_cur_y |
||
624 | add ecx,dword[eax+sb_offs_position] |
||
625 | mov ted_sel_y1,ecx |
||
626 | pop ecx eax |
||
627 | cmp ted_fun_draw_panel_buttons,0 ;redraw toolbar (need to button Copy) |
||
628 | je @f |
||
629 | call ted_fun_draw_panel_buttons |
||
630 | @@: |
||
631 | ret |
||
632 | endp |
||
633 | |||
634 | ;input: |
||
635 | ; cl_al_mem = 1 - clear all memory |
||
636 | align 4 |
||
637 | proc ted_clear, edit:dword, cl_al_mem:dword |
||
1464 | IgorA | 638 | push ecx edi |
639 | mov edi,dword[edit] |
||
1457 | IgorA | 640 | |
1464 | IgorA | 641 | mov ted_cur_x,0 |
642 | mov ted_cur_y,0 |
||
643 | mov ted_tim_ch,0 |
||
644 | mov ted_tim_ls,0 |
||
645 | mov ted_tim_co,0 |
||
646 | mov ted_tim_undo,0 |
||
647 | mov ted_help_id,-1 |
||
648 | mov ecx,sizeof.symbol |
||
649 | shl ecx,1 |
||
650 | add ecx,ted_tex |
||
651 | mov ted_ptr_free_symb,ecx |
||
1457 | IgorA | 652 | |
1464 | IgorA | 653 | mov ecx,ted_scr_w |
654 | mov dword[ecx+sb_offs_position],0 |
||
655 | mov dword[ecx+sb_offs_max_area],100 ;число строк видимых в новом документе |
||
656 | mov dword[ecx+sb_offs_redraw],1 |
||
657 | mov ecx,ted_scr_h |
||
658 | mov dword[ecx+sb_offs_position],0 |
||
659 | mov dword[ecx+sb_offs_max_area],100 ;число символов видимых в новом документе |
||
1457 | IgorA | 660 | |
1464 | IgorA | 661 | mov ted_sel_x0,0 |
662 | mov ted_sel_y0,0 |
||
663 | mov ted_sel_x1,0 |
||
664 | mov ted_sel_y1,0 |
||
1457 | IgorA | 665 | |
1464 | IgorA | 666 | cmp dword[cl_al_mem],0 |
667 | je .exit |
||
1457 | IgorA | 668 | |
1464 | IgorA | 669 | push edx |
670 | mov ecx,sizeof.symbol |
||
671 | imul ecx,ted_max_chars |
||
672 | mov edx,ted_tex |
||
673 | @@: |
||
674 | mov byte [edx],0 |
||
675 | inc edx |
||
676 | loop @b |
||
677 | mov edx,ted_tex |
||
678 | mov dword [edx+6],1 |
||
679 | pop edx |
||
1457 | IgorA | 680 | |
1464 | IgorA | 681 | .exit: |
682 | pop edi ecx |
||
683 | ret |
||
1457 | IgorA | 684 | endp |
685 | |||
686 | |||
687 | align 4 |
||
688 | proc ted_init_syntax_file, edit:dword, file:dword, f_name:dword |
||
689 | pushad |
||
690 | mov edi,dword[edit] |
||
691 | |||
692 | mov eax,70 |
||
693 | mov ebx,dword[file] |
||
694 | mov dword[ebx], 0 |
||
695 | mov dword[ebx+4], 0 |
||
696 | mov dword[ebx+8], 0 |
||
697 | mov ecx,ted_syntax_file_size |
||
698 | mov dword[ebx+12], ecx |
||
699 | m2m dword[ebx+16], ted_syntax_file |
||
700 | mov byte[ebx+20], 0 |
||
701 | m2m dword[ebx+21], dword[f_name] |
||
702 | int 0x40 |
||
703 | |||
704 | mov ecx,0x100 |
||
705 | mov edx,ted_arr_key_pos |
||
706 | @@: |
||
707 | mov dword[edx],-1 |
||
708 | add edx,4 |
||
709 | loop @b |
||
710 | |||
711 | ;init: ted_colors_text_count, ted_key_words_count, ... |
||
712 | mov ted_colors_text_count,1 |
||
713 | mov ted_key_words_count,0 |
||
714 | mov ted_help_text_f1,0 |
||
715 | mov ted_help_id,-1 ;идентификатор слова для справки |
||
716 | |||
717 | cmp eax,6 |
||
718 | je @f |
||
719 | cmp eax,0 |
||
720 | je @f |
||
721 | cmp ax,10 |
||
722 | jl .zifra_0_9 |
||
723 | mov al,'?' |
||
724 | sub ax,48 |
||
725 | .zifra_0_9: |
||
726 | add ax,48 |
||
727 | cmp ted_fun_init_synt_err,0 |
||
728 | je .no_colors |
||
729 | call ted_fun_init_synt_err |
||
730 | jmp .no_colors |
||
731 | @@: |
||
732 | |||
733 | mov eax,edi ;сохраняем значение edi |
||
734 | mov esi,ted_syntax_file |
||
735 | add edi,ted_offs_count_colors |
||
736 | mov ecx,9*4 |
||
737 | rep movsb |
||
738 | mov edi,eax ;востанавливаем значение edi |
||
739 | |||
740 | mov eax,ted_syntax_file |
||
741 | add eax,32 |
||
742 | mov ted_text_colors,eax |
||
743 | |||
744 | mov eax,ted_colors_text_count ;init: count_colors_text (offset to key words) |
||
745 | add eax,8 |
||
746 | shl eax,2 |
||
747 | add eax,ted_syntax_file |
||
748 | mov ted_key_words_data,eax |
||
749 | |||
750 | mov ecx,ted_key_words_count ;init: ted_arr_key_pos (first key positions) |
||
751 | xor eax,eax |
||
752 | @@: |
||
753 | ColToIndexOffset eax,edx |
||
754 | xor ebx,ebx |
||
755 | mov bl,byte[edx] |
||
756 | shl bx,2 |
||
757 | mov esi,ted_arr_key_pos |
||
758 | add esi,ebx |
||
759 | cmp dword[esi],-1 |
||
760 | jne .no_ch_key |
||
761 | mov dword[esi],eax |
||
762 | .no_ch_key: |
||
763 | inc eax |
||
764 | loop @b |
||
765 | |||
766 | ;init: ted_help_text_f1 |
||
2102 | IgorA | 767 | mov ecx,ted_key_words_count ;количество ключевых слов |
768 | imul ecx,sizeof.TexColViv ;размер структуры с 1-м кл. сл. |
||
769 | add ecx,ted_key_words_data ;начало файла с кл. сл. |
||
770 | mov ted_help_text_f1,ecx ;метка в памяти, где начинется текст со справкой |
||
1457 | IgorA | 771 | |
1458 | IgorA | 772 | stdcall ted_init_scroll_bars,edi,1 ;меняем цвета скроллингов |
1457 | IgorA | 773 | .no_colors: |
774 | popad |
||
775 | ret |
||
776 | endp |
||
777 | |||
778 | ;input: |
||
779 | ; ebx = file size |
||
780 | ; edi = pointer to tedit struct |
||
781 | ;description: |
||
782 | ; Функция вызывается при открытии файла |
||
783 | align 4 |
||
784 | proc ted_on_open_file |
||
785 | push eax ;destination |
||
786 | push ecx ;for cycle |
||
787 | push edx ;source |
||
788 | push esi |
||
789 | |||
790 | stdcall ted_clear,edi,0 ;чистим не всю память, потому что ниже будем ее заполнять новыми даными |
||
791 | mov eax,ebx |
||
792 | mov ecx,ebx |
||
793 | add eax,2 |
||
794 | ConvertIndexToPointer eax |
||
795 | mov edx,ted_tex |
||
796 | add edx,ebx |
||
797 | push ebx |
||
798 | @@: |
||
799 | mov ebx,[edx] |
||
800 | mov byte [eax],bl |
||
801 | mov dword [eax+2],ecx |
||
802 | inc dword [eax+2] |
||
803 | mov dword [eax+6],ecx |
||
804 | add dword [eax+6],3 |
||
805 | ;mov byte[eax+1],0 ;col=0 |
||
806 | mov dword [eax+10],-1 ;tc=-1 |
||
807 | mov dword [eax+14],0 ;td=0 |
||
808 | |||
809 | cmp ecx,0 |
||
810 | je @f |
||
811 | dec ecx |
||
812 | dec edx |
||
813 | sub eax,sizeof.symbol |
||
814 | jmp @b |
||
815 | @@: |
||
816 | pop ebx |
||
817 | add eax,2 |
||
818 | mov dword [eax],0 ; first sumbol 'perv=0' |
||
819 | |||
2348 | IgorA | 820 | mov edx,ted_tex ; настройки начального служебного символа |
1457 | IgorA | 821 | ; begining sumbol 'perv=0' 'next=2' |
822 | mov dword [edx+2],0 |
||
823 | mov dword [edx+6],2 |
||
824 | |||
2348 | IgorA | 825 | add edx,sizeof.symbol ; настройки конечного служебного символа |
1457 | IgorA | 826 | mov dword [edx+6],0 ; last sumbol 'next=0' |
827 | mov dword [edx+2],ebx ; last sumbol 'perv=last' |
||
828 | inc dword [edx+2] |
||
2348 | IgorA | 829 | mov dword [edx+10],0 ; ставим время создания равное 0, что бы символ правильно обрабатывался при открытии файлов больших 28 байт |
1457 | IgorA | 830 | |
831 | mov edx,ebx |
||
832 | inc edx ;2 = rezerv sumbols |
||
833 | imul edx,sizeof.symbol |
||
834 | add edx,ted_tex |
||
835 | mov dword [edx+6],1 ; last sumbol 'next=1' |
||
836 | |||
837 | @@: ;clear memory, need if before was open big file |
||
838 | add edx,sizeof.symbol |
||
839 | cmp edx,ted_tex_end |
||
840 | jge @f |
||
841 | mov dword[edx+10],0 |
||
842 | mov dword[edx+14],0 |
||
843 | jmp @b |
||
844 | @@: |
||
845 | |||
846 | call ted_get_num_lines |
||
847 | cmp eax,100 |
||
848 | jge @f |
||
849 | mov eax,100 |
||
850 | @@: |
||
851 | mov esi,ted_scr_w |
||
852 | mov dword[esi+sb_offs_max_area],eax |
||
853 | pop esi edx ecx eax |
||
854 | |||
855 | call ted_text_colored |
||
856 | stdcall ted_draw,edi |
||
857 | cmp ted_fun_draw_panel_buttons,0 |
||
858 | je @f |
||
859 | call ted_fun_draw_panel_buttons |
||
860 | @@: |
||
861 | ret |
||
862 | endp |
||
863 | |||
864 | ;input: |
||
865 | ; edx = pointer to symbol struct |
||
866 | ; edi = pointer to tedit struct |
||
867 | ;output: |
||
868 | ; edx = pointer to 'perv' visible symbol struct |
||
869 | align 4 |
||
870 | ted_iterat_perv: |
||
871 | cmp ted_tim_undo,0 |
||
872 | je .else |
||
873 | push ebx |
||
874 | @@: |
||
875 | call ted_get_text_perv_pos |
||
876 | cmp edx,ted_tex |
||
877 | je @f |
||
878 | call ted_symbol_not_vis |
||
879 | cmp bl,1 |
||
880 | je @b |
||
881 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
882 | je @b |
||
883 | @@: |
||
884 | pop ebx |
||
885 | ret |
||
886 | .else: |
||
887 | call ted_get_text_perv_pos |
||
888 | cmp edx,ted_tex |
||
889 | je .endif |
||
890 | cmp dword [edx+14],0 |
||
891 | jne .else |
||
892 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
893 | je .else |
||
894 | .endif: |
||
895 | ret |
||
896 | |||
897 | |||
898 | ;input: |
||
899 | ; edx = pointer to symbol struct |
||
900 | ; edi = pointer to tedit struct |
||
901 | ;output: |
||
902 | ; edx = pointer to 'next' visible symbol struct |
||
903 | align 4 |
||
904 | ted_iterat_next: |
||
905 | cmp ted_tim_undo,0 |
||
906 | je .else |
||
907 | push ebx |
||
908 | @@: |
||
909 | call ted_get_text_next_pos |
||
910 | cmp edx,ted_tex_1 |
||
911 | jle @f |
||
912 | call ted_symbol_not_vis |
||
913 | cmp bl,1 |
||
914 | je @b |
||
915 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
916 | je @b |
||
917 | @@: |
||
918 | pop ebx |
||
919 | ret |
||
920 | .else: |
||
921 | call ted_get_text_next_pos |
||
922 | cmp edx,ted_tex_1 |
||
923 | jle .endif |
||
924 | cmp dword [edx+14],0 |
||
925 | jne .else |
||
926 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
927 | je .else |
||
928 | .endif: |
||
929 | ret |
||
930 | |||
931 | ;input: |
||
932 | ; bl = symbol end of select |
||
2102 | IgorA | 933 | ; bh = экранирующий символ (= 0 если нет проверки на них) |
1457 | IgorA | 934 | ; edx = pointer to symbol struct |
935 | ; edi = pointer to tedit struct |
||
936 | ;description: |
||
937 | ; найти следующую позицию указанного символа |
||
938 | align 4 |
||
939 | ted_iterat_next_pos_char: |
||
2102 | IgorA | 940 | push ax |
941 | mov al,1 ;предыдущий символ, служит для сравнения с символом bh |
||
1457 | IgorA | 942 | @@: |
943 | cmp bl,byte[edx] |
||
2102 | IgorA | 944 | je .found |
945 | .no_found: |
||
1457 | IgorA | 946 | cmp edx,ted_tex_1 |
947 | jle @f |
||
2102 | IgorA | 948 | mov al,byte[edx] |
1457 | IgorA | 949 | call ted_iterat_next |
950 | jmp @b |
||
2102 | IgorA | 951 | .found: |
952 | cmp bh,al |
||
953 | je .no_found |
||
1457 | IgorA | 954 | @@: |
955 | call ted_iterat_next |
||
2102 | IgorA | 956 | pop ax |
1457 | IgorA | 957 | ret |
958 | |||
959 | ;input: |
||
960 | ; edx = pointer to symbol struct |
||
961 | ; edi = pointer to tedit struct |
||
962 | align 4 |
||
963 | ted_iterat_perv_color_tag: |
||
964 | @@: |
||
965 | cmp byte[edx+1],0 |
||
966 | jne @f |
||
967 | call ted_iterat_perv |
||
968 | cmp edx,ted_tex_1 |
||
969 | jle @f |
||
970 | jmp @b |
||
971 | @@: |
||
972 | ret |
||
973 | |||
974 | ;input: |
||
975 | ; edx = pointer to symbol struct |
||
976 | ; edi = pointer to tedit struct |
||
977 | align 4 |
||
978 | ted_iterat_next_color_tag: |
||
979 | @@: |
||
980 | call ted_iterat_next |
||
981 | cmp byte[edx+1],0 |
||
982 | jne @f |
||
983 | cmp edx,ted_tex_1 |
||
984 | jle @f |
||
985 | jmp @b |
||
986 | @@: |
||
987 | ;call ted_iterat_next |
||
988 | ret |
||
989 | |||
990 | ;input: |
||
991 | ; edx = pointer to symbol struct |
||
992 | ; edi = pointer to tedit struct |
||
993 | ;output: |
||
994 | ; bl = 1 if sumbol not visible |
||
995 | ; (tex[i].td+ted_tim_undo<=ted_tim_ch && tex[i].td) || (tex[i].tc>ted_tim_ch-ted_tim_undo) |
||
996 | align 4 |
||
997 | ted_symbol_not_vis: |
||
998 | push eax |
||
999 | |||
1000 | xor bl,bl |
||
1001 | |||
1002 | cmp dword [edx+14],0 |
||
1003 | je @f |
||
1004 | mov eax,[edx+14] ;eax=tex[i].td |
||
1005 | add eax,ted_tim_undo |
||
1006 | cmp eax,ted_tim_ch |
||
1007 | jg @f |
||
1008 | mov bl,1 |
||
1009 | pop eax |
||
1010 | ret |
||
1011 | @@: |
||
1012 | |||
1013 | mov eax,ted_tim_ch |
||
1014 | sub eax,ted_tim_undo |
||
1015 | cmp [edx+10],eax |
||
1016 | jle @f |
||
1017 | or bl,1 |
||
1018 | @@: |
||
1019 | |||
1020 | pop eax |
||
1021 | ret |
||
1022 | |||
1023 | ;input: |
||
1024 | ; text:dword - pointer to text string |
||
1025 | ; add_opt:dword - options |
||
1026 | align 4 |
||
1027 | proc ted_text_add, edit:dword, text:dword, t_len:dword, add_opt:dword |
||
1028 | locals |
||
1029 | new_spc dd ? ;count new spaces |
||
1030 | new_lin dd ? ;count new lines |
||
1031 | endl |
||
1032 | ;использование регистров внутри функции: |
||
1033 | ;eax - позиция для вставки текста |
||
1034 | ;ebx - для временных нужд, длинна вставляемого текста |
||
1035 | ;ecx - для временных нужд |
||
1036 | ;edx - указатель на структуру символа |
||
1037 | pushad |
||
1667 | IgorA | 1038 | cmp dword[t_len],1 ;проверяем длинну добвляемого текста |
1039 | jl .no_add ;когда длинна <1 прыгаем на конец функции, во избежание глюков |
||
1040 | |||
1457 | IgorA | 1041 | mov edi,dword[edit] |
1042 | mov esi,dword[text] |
||
1043 | |||
1044 | call ted_get_pos_by_cursor |
||
1045 | call ted_get_text_perv_pos |
||
1046 | call ted_get_text_arr_index ;eax=po_t |
||
1047 | |||
1048 | mov dword[new_spc],0 |
||
1049 | cmp ted_gp_opt,2 |
||
1050 | je @f |
||
1051 | push eax ;c_sp=cur[cn].x+Scroller->XPos-StrLen(cur[cn].y+Scroller->YPos); |
||
1052 | mov eax,ted_scr_h |
||
1053 | mov eax,dword[eax+sb_offs_position] |
||
1054 | add eax,ted_cur_x ;eax - номер символа |
||
1055 | mov dword[new_spc],eax |
||
1056 | |||
1057 | mov eax,ted_scr_w |
||
1058 | mov eax,dword[eax+sb_offs_position] |
||
1059 | add eax,ted_cur_y ;eax - номер строки |
||
1060 | call ted_strlen ;ebx = line len |
||
1061 | sub dword[new_spc],ebx ;от позиции курсора отнимаем длинну строки, узнаем колличество добавляемых пробелов |
||
1062 | pop eax |
||
1063 | @@: |
||
1064 | |||
1065 | mov ebx,dword[t_len] |
||
1066 | |||
1067 | mov dword[new_lin],0 |
||
1068 | cmp ted_gp_opt,0 |
||
1069 | jne @f |
||
1070 | push eax |
||
1071 | mov eax,ted_scr_w |
||
1072 | mov eax,dword[eax+sb_offs_position] |
||
1073 | add eax,ted_cur_y |
||
1074 | inc eax |
||
1075 | mov dword[new_lin],eax |
||
1076 | |||
1077 | call ted_get_num_lines |
||
1078 | sub dword[new_lin],eax |
||
1079 | pop eax |
||
1080 | @@: |
||
1081 | |||
1464 | IgorA | 1082 | mov edx,ted_ptr_free_symb |
1083 | .beg_cycle: ;for(i=...;i |
||
1084 | cmp dword [edx+10],0 ;if(!tex[i].tc && !tex[i].td) |
||
1085 | jne .u1f |
||
1086 | cmp dword [edx+14],0 |
||
1087 | jne .u1f |
||
1088 | test dword[add_opt],ted_opt_ed_change_time ;if(n_tim) ted_tim_ch++; |
||
1089 | jz .no_tim |
||
1090 | inc ted_tim_ch |
||
1091 | .no_tim: |
||
1092 | test dword[add_opt],ted_opt_ed_move_cursor |
||
1093 | jz .no_cur_mov |
||
1094 | cmp dword[new_lin],0 ;если есть добавочные строки, то курсор еще не двигаем |
||
1095 | jg .no_cur_mov |
||
1096 | cmp dword[new_spc],0 ;если нет добавочных пробелов, то курсор тоже не двигаем |
||
1097 | jg .no_cur_mov |
||
1098 | inc ted_cur_x ;move cursor |
||
1099 | ;call ted_go_to_pos |
||
1100 | cmp byte [esi],13 |
||
1101 | jne .no_cur_mov |
||
1102 | mov ted_cur_x,0 |
||
1103 | inc ted_cur_y |
||
1104 | .no_cur_mov: |
||
1457 | IgorA | 1105 | |
1464 | IgorA | 1106 | mov ecx,ted_opt_ed_change_time |
1107 | not ecx |
||
1108 | and dword[add_opt],ecx ;n_tim=false; |
||
1457 | IgorA | 1109 | |
1464 | IgorA | 1110 | mov cl,byte [esi] ;tex[i].c=ta[ns]; |
1111 | mov byte [edx],cl |
||
1112 | m2m dword [edx+10],ted_tim_ch ;tex[i].tc=ted_tim_ch; |
||
1113 | mov [edx+2],eax ;tex[i].perv=po_t; |
||
1457 | IgorA | 1114 | |
1464 | IgorA | 1115 | mov ecx,eax |
1116 | imul ecx,sizeof.symbol |
||
1117 | add ecx,ted_tex ; *** ecx = tex[po_t] *** |
||
1118 | add ecx,6 ; *** ecx = tex[po_t].next *** |
||
1119 | m2m dword [edx+6],dword [ecx] ;tex[i].next=tex[po_t].next; |
||
1457 | IgorA | 1120 | |
1464 | IgorA | 1121 | call ted_get_text_arr_index ;*** eax = i *** |
1122 | mov [ecx],eax ;tex[po_t].next=i; // ссылки перенаправляем |
||
1123 | mov ecx,[edx+6] ; *** ecx = tex[i].next *** |
||
1124 | imul ecx,sizeof.symbol |
||
1125 | add ecx,ted_tex ; *** ecx = tex[tex[i].next] *** |
||
1126 | mov [ecx+2],eax ;tex[tex[i].next].perv=i; |
||
1457 | IgorA | 1127 | |
1464 | IgorA | 1128 | cmp dword[new_lin],0 ;add lines or text |
1129 | jle .spc_add |
||
1130 | dec dword[new_lin] |
||
1131 | mov byte [edx],13 |
||
1132 | jmp .u1f |
||
1133 | .spc_add: |
||
1134 | cmp dword[new_spc],0 ;add spaces or text |
||
1135 | jle .tex_add |
||
1136 | dec dword[new_spc] |
||
1137 | mov byte [edx],' ' |
||
1138 | jmp .u1f |
||
1139 | .tex_add: |
||
1140 | inc esi |
||
1141 | dec ebx |
||
1142 | .u1f: |
||
1143 | add edx,sizeof.symbol |
||
1144 | cmp edx,ted_tex_end |
||
1145 | jge @f ;out of memory |
||
1146 | cmp ebx,0 |
||
1147 | jne .beg_cycle |
||
1148 | mov ted_ptr_free_symb,edx ;меняем указатель на свободный символ, для более быстрого поиска памяти |
||
1149 | jmp .add_all |
||
1150 | @@: |
||
1151 | cmp ted_increase_size,0 |
||
1152 | je .add_all |
||
1153 | call ted_memory_increase |
||
1154 | cmp ebx,0 |
||
1155 | jne .beg_cycle |
||
1156 | .add_all: ;все символы добавлены |
||
1457 | IgorA | 1157 | |
1464 | IgorA | 1158 | call ted_text_colored |
1667 | IgorA | 1159 | .no_add: |
1464 | IgorA | 1160 | popad |
1161 | ret |
||
1457 | IgorA | 1162 | endp |
1163 | |||
1164 | ;input: |
||
1464 | IgorA | 1165 | ; edx = pointer to sumbol, when insert |
1166 | ; edi = pointer to tedit struct |
||
1167 | ;output: |
||
1168 | ; edx = new pointer to sumbol, when insert |
||
1169 | align 4 |
||
1170 | proc ted_memory_increase |
||
1171 | cmp ted_increase_size,0 |
||
1172 | je @f |
||
1173 | push eax ebx ecx |
||
1174 | mov ecx,ted_increase_size |
||
1175 | add ecx,ted_max_chars |
||
1176 | mov ted_max_chars,ecx |
||
1177 | imul ecx,sizeof.symbol |
||
1489 | IgorA | 1178 | invoke mem.realloc, ted_tex,ecx |
1464 | IgorA | 1179 | mov ebx,ted_tex |
1180 | mov ted_tex,eax |
||
1181 | mov ted_tex_1,eax |
||
1182 | add ted_tex_1,sizeof.symbol |
||
1183 | sub edx,ebx |
||
1184 | add edx,eax |
||
1185 | mov ted_ptr_free_symb,edx |
||
1186 | add eax,ecx |
||
1187 | mov ted_tex_end,eax |
||
1188 | pop ecx ebx eax |
||
1189 | @@: |
||
1190 | ret |
||
1191 | endp |
||
1192 | |||
1193 | ;input: |
||
1457 | IgorA | 1194 | ; ecx = position to free insert cell |
1195 | ; edx = pointer to sumbol, when insert |
||
2324 | IgorA | 1196 | ; esi = added symbol |
1457 | IgorA | 1197 | ; edi = pointer to tedit struct |
1198 | ;output: |
||
1199 | ; ecx = position to inserted cell |
||
1200 | align 4 |
||
1201 | ted_char_add: |
||
1202 | |||
1203 | .loop_b: |
||
1204 | cmp ecx,ted_tex_end |
||
1205 | jge .end_f |
||
1206 | cmp dword[ecx+10],0 |
||
1207 | jne @f |
||
1208 | cmp dword[ecx+14],0 |
||
1209 | je .loop_e |
||
1210 | @@: |
||
1211 | add ecx,sizeof.symbol |
||
1212 | jmp .loop_b |
||
1213 | .loop_e: |
||
1214 | |||
1215 | push eax ebx |
||
1216 | mov eax,ted_tim_ch |
||
1217 | mov dword[ecx+10],eax |
||
2324 | IgorA | 1218 | mov ax,si |
1457 | IgorA | 1219 | mov byte[ecx],al |
1220 | |||
1221 | call ted_get_text_arr_index ; *** eax=pos *** |
||
1222 | mov [ecx+2],eax ;tex[i].perv=pos; |
||
1223 | m2m dword[ecx+6],dword[edx+6] ;tex[i].next=tex[pos].next; |
||
1224 | |||
1225 | push edx |
||
1226 | mov edx,ecx |
||
1227 | call ted_get_text_arr_index ; *** eax=i *** |
||
1228 | pop edx |
||
1229 | |||
1230 | mov [edx+6],eax ;tex[pos].next=i; // ссылки перенаправляем |
||
1231 | mov ebx,[ecx+6] |
||
1232 | ConvertIndexToPointer ebx |
||
1233 | mov [ebx+2],eax ;tex[tex[i].next].perv=i; // ... |
||
1234 | pop ebx eax |
||
1235 | |||
1236 | .end_f: |
||
1237 | call ted_text_colored |
||
1238 | ret |
||
1239 | |||
1240 | |||
1241 | ;input: |
||
1242 | ; edi = pointer to tedit struct |
||
1243 | ;output: |
||
1244 | ; esi = count converted symbols |
||
1245 | ;description: |
||
1246 | ; Функция используется для смены регистра выбранных символов |
||
1247 | align 4 |
||
2324 | IgorA | 1248 | proc ted_convert_sel_text, conv_fun:dword |
1457 | IgorA | 1249 | locals |
1250 | conv_cou dd ? |
||
1251 | endl |
||
1252 | mov dword[conv_cou],0 |
||
1253 | pushad |
||
1254 | |||
1255 | call ted_is_select |
||
1256 | cmp al,0 |
||
1257 | je .end_f |
||
1258 | call ted_set_undo |
||
1259 | call ted_sel_normalize |
||
1260 | |||
1261 | mov esi,ted_seln_x0 |
||
1262 | mov ecx,ted_seln_y0 |
||
1263 | call ted_get_pos_by_coords |
||
1264 | mov eax,edx |
||
1265 | mov esi,ted_seln_x1 |
||
1266 | mov ecx,ted_seln_y1 |
||
1267 | call ted_get_pos_by_coords |
||
1268 | ;call ted_get_text_perv_pos |
||
1269 | mov ebx,edx |
||
1270 | |||
1271 | cmp eax,ebx |
||
1272 | je .end_f |
||
1273 | |||
1274 | inc ted_tim_ch |
||
1275 | mov edx,eax ;i=p0; |
||
1464 | IgorA | 1276 | mov ecx,ted_ptr_free_symb |
1457 | IgorA | 1277 | @@: |
2324 | IgorA | 1278 | push eax |
1279 | mov al,byte[edx] |
||
1280 | call dword[conv_fun] ;преобразование символа |
||
1281 | mov esi,eax |
||
1282 | cmp byte[edx],al |
||
1283 | pop eax |
||
1457 | IgorA | 1284 | je .no_change |
1285 | m2m dword [edx+14],ted_tim_ch |
||
1286 | call ted_char_add ;b_pos=ted_char_add(tex[i].c^32,i,false,b_pos); |
||
1287 | call ted_get_text_next_pos ;go to added symbol |
||
1288 | inc dword[conv_cou] |
||
1289 | .no_change: |
||
1290 | |||
1291 | call ted_iterat_next |
||
1292 | cmp edx,ted_tex |
||
1293 | je @f |
||
1294 | cmp edx,ebx |
||
1295 | je @f |
||
1296 | |||
1297 | jmp @b |
||
1298 | @@: |
||
1299 | cmp dword[conv_cou],0 |
||
1300 | jne @f |
||
1301 | dec ted_tim_ch |
||
1302 | @@: |
||
1303 | .end_f: |
||
1304 | popad |
||
1305 | mov esi,dword[conv_cou] |
||
1306 | ret |
||
1307 | endp |
||
1308 | |||
1309 | ;output: |
||
1310 | ; bl = 0 - no delete |
||
1311 | ; bl = 1 - delete |
||
1312 | align 4 |
||
1313 | proc ted_text_del, edit:dword, del_opt:dword |
||
1314 | push cx edx edi |
||
1315 | mov edi,dword[edit] |
||
1316 | mov ebx,dword[del_opt] |
||
1317 | |||
1318 | xor cl,cl |
||
1319 | test ebx,ted_opt_ed_move_cursor |
||
1320 | jz @f |
||
1321 | call ted_cur_move_left |
||
1322 | cmp dl,0 |
||
1323 | je .no_del |
||
1324 | @@: |
||
1325 | call ted_get_pos_by_cursor |
||
1326 | cmp ted_gp_opt,1 |
||
1327 | je .no_del |
||
1328 | test ebx,ted_opt_ed_change_time |
||
1329 | jz @f |
||
1330 | inc ted_tim_ch |
||
1331 | @@: |
||
1332 | m2m dword [edx+14], ted_tim_ch |
||
1333 | mov cl,1 |
||
1334 | .no_del: |
||
1335 | mov bl,cl |
||
1336 | pop edi edx cx |
||
1337 | ret |
||
1338 | endp |
||
1339 | |||
1340 | ;input: |
||
1341 | ; edi = pointer to tedit struct |
||
1342 | ;output: |
||
1343 | ; al = 1 if delete |
||
1344 | ;description: |
||
1345 | ; Функция удаляет выделенный текст |
||
1346 | align 4 |
||
1347 | proc ted_sel_text_del, del_opt:dword |
||
1348 | push ebx ecx edx esi |
||
1349 | |||
1350 | call ted_is_select |
||
1351 | cmp al,0 |
||
1352 | je .end_f |
||
1353 | |||
1354 | call ted_sel_normalize |
||
1355 | |||
1356 | mov esi,ted_seln_x1 |
||
1357 | mov ecx,ted_seln_y1 |
||
1358 | call ted_get_pos_by_coords |
||
1359 | mov ebx,edx |
||
1360 | |||
1361 | mov esi,ted_seln_x0 |
||
1362 | mov ecx,ted_seln_y0 |
||
1363 | call ted_get_pos_by_coords |
||
1364 | |||
1365 | test dword[del_opt],ted_opt_ed_change_time |
||
1366 | jz @f |
||
1367 | inc ted_tim_ch |
||
1368 | @@: |
||
1369 | cmp edx,ted_tex |
||
1370 | je @f |
||
1371 | cmp edx,ebx ;if(i==te)break; |
||
1372 | je @f |
||
1373 | m2m dword[edx+14],ted_tim_ch |
||
1374 | mov esi,ted_opt_ed_change_time |
||
1375 | not esi |
||
1376 | and dword[del_opt],esi ;n_tim=false; |
||
1377 | call ted_iterat_next |
||
1378 | jmp @b |
||
1379 | @@: |
||
1380 | test dword[del_opt],ted_opt_ed_change_time |
||
1381 | jz @f |
||
1382 | dec ted_tim_ch |
||
1383 | xor al,al |
||
1384 | @@: |
||
1385 | test dword[del_opt],ted_opt_ed_change_time |
||
1386 | jnz @f |
||
1387 | mov ecx,ted_seln_x0 |
||
1388 | mov edx,ted_seln_y0 |
||
1389 | call ted_go_to_pos |
||
1390 | mov ted_sel_x0,0 |
||
1391 | mov ted_sel_y0,0 |
||
1392 | mov ted_sel_x1,0 |
||
1393 | mov ted_sel_y1,0 |
||
1394 | @@: |
||
1395 | .end_f: |
||
1396 | pop esi edx ecx ebx |
||
1397 | ret |
||
1398 | endp |
||
1399 | |||
1400 | |||
1401 | ;input: |
||
1402 | ; eax = pointer to begin select |
||
1403 | ; ebx = pointer to end select |
||
1404 | ; edi = pointer to tedit struct |
||
1405 | align 4 |
||
1406 | ted_revers: |
||
1407 | cmp eax,ebx |
||
1408 | jne @f |
||
1409 | ret |
||
1410 | @@: |
||
1411 | |||
1412 | push ecx edx |
||
1413 | |||
1414 | mov edx,ted_tex_1 |
||
1415 | cmp edx,ebx ;if(p1==1)p1=tex[1].perv; |
||
1416 | jne @f |
||
1417 | call ted_get_text_perv_pos |
||
1418 | mov ebx,edx |
||
1419 | @@: |
||
1420 | |||
1421 | push esi |
||
1422 | mov edx,[eax+2] ; *** edx = tex[p0].perv *** |
||
1423 | ConvertIndexToPointer edx |
||
1424 | add edx,6 |
||
1425 | mov ecx,[edx] ;tmp = tex[tex[p0].perv].next; |
||
1426 | |||
1427 | mov esi,[ebx+6] ; *** esi = tex[p1].next *** |
||
1428 | ConvertIndexToPointer esi |
||
1429 | add esi,2 |
||
1430 | m2m dword[edx],dword[esi] ;tex[tex[p0].perv].next = tex[tex[p1].next].perv; |
||
1431 | |||
1432 | mov [esi],ecx ;tex[tex[p1].next].perv = tmp; |
||
1433 | pop esi |
||
1434 | |||
1435 | mov ecx,[eax+2] ;tmp = tex[p0].perv; |
||
1436 | m2m dword[eax+2],dword[ebx+6] ;tex[p0].perv = tex[p1].next; |
||
1437 | mov [ebx+6],ecx ;tex[p1].next = tmp; |
||
1438 | |||
1439 | mov edx,eax ;i=p0; |
||
1440 | @@: |
||
1441 | mov ecx,[edx+6] ;tmp = tex[i].next; |
||
1442 | m2m dword[edx+6],dword[edx+2] ;tex[i].next = tex[i].perv; |
||
1443 | mov [edx+2],ecx ;tex[i].perv = tmp; |
||
1444 | cmp edx,ebx ;if(i==p1)break; |
||
1445 | je @f |
||
1446 | ; --- |
||
1447 | ;cmp edx,ted_tex |
||
1448 | ;je @f |
||
1449 | ; --- |
||
1450 | mov edx,ecx ;i = tmp; |
||
1451 | ConvertIndexToPointer edx |
||
1452 | jmp @b |
||
1453 | @@: |
||
1454 | pop edx ecx |
||
1455 | call ted_text_colored |
||
1456 | ret |
||
1457 | |||
1458 | |||
1459 | ;input: |
||
1460 | ; edi = pointer to tedit struct |
||
1461 | ;output: |
||
1462 | ; dl = 0 not move |
||
1463 | ; dl = 2 if move up |
||
1464 | ; dl = 8 if scroll move up |
||
1465 | align 4 |
||
1466 | ted_cur_move_up: |
||
1467 | cmp ted_cur_y,0 |
||
1468 | je @f |
||
1469 | dec ted_cur_y |
||
1470 | mov dl,2 |
||
1471 | ret |
||
1472 | @@: |
||
1473 | push eax |
||
1474 | mov eax,ted_scr_w |
||
1475 | cmp dword[eax+sb_offs_position],0 |
||
1476 | je @f |
||
1477 | dec dword[eax+sb_offs_position] |
||
1478 | mov dl,8 |
||
1479 | jmp .ret_f |
||
1480 | @@: |
||
1481 | mov dl,0 |
||
1482 | .ret_f: |
||
1483 | pop eax |
||
1484 | ret |
||
1485 | |||
1486 | ;input: |
||
1487 | ; edi = pointer to tedit struct |
||
1488 | ;output: |
||
1489 | ; dl = 0 not move |
||
1490 | ; dl = 2 if move down |
||
1491 | ; dl = 8 if scroll move down |
||
1492 | align 4 |
||
1493 | ted_cur_move_down: |
||
1494 | push eax ebx |
||
1495 | mov ebx,ted_scr_w |
||
1496 | mov dl,0 |
||
1497 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1498 | dec eax |
||
1499 | cmp ted_cur_y,eax |
||
1500 | jge @f |
||
1501 | inc ted_cur_y |
||
1502 | mov dl,2 |
||
1503 | jmp .ret_f |
||
1504 | @@: |
||
1505 | mov eax,ted_cur_y |
||
1506 | add eax,dword[ebx+sb_offs_position] |
||
1507 | inc eax |
||
1508 | cmp dword[ebx+sb_offs_max_area],eax |
||
1509 | jle @f |
||
1510 | inc dword[ebx+sb_offs_position] |
||
1511 | mov dl,8 |
||
1512 | @@: |
||
1513 | .ret_f: |
||
1514 | pop ebx eax |
||
1515 | ret |
||
1516 | |||
1517 | |||
1518 | ;input: |
||
1519 | ; edi = pointer to tedit struct |
||
1520 | ;output: |
||
1521 | ; dl = 0 not move |
||
1522 | ; dl = 1 if move up |
||
1523 | align 4 |
||
1524 | ted_cur_move_page_up: |
||
1525 | push eax ebx |
||
1526 | mov ebx,ted_scr_w |
||
1527 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1528 | xor dl,dl |
||
1529 | cmp eax,dword[ebx+sb_offs_position] |
||
1530 | jg @f |
||
1531 | sub dword[ebx+sb_offs_position],eax |
||
1532 | mov dl,1 |
||
1533 | @@: |
||
1534 | cmp dword[ebx+sb_offs_position],0 |
||
1535 | je @f |
||
1536 | cmp dl,1 |
||
1537 | je @f |
||
1538 | mov dword[ebx+sb_offs_position],0 |
||
1539 | mov dl,1 |
||
1540 | @@: |
||
1541 | pop ebx eax |
||
1542 | ret |
||
1543 | |||
1544 | ;input: |
||
1545 | ; edi = pointer to tedit struct |
||
1546 | align 4 |
||
1547 | ted_cur_move_page_down: |
||
1548 | push eax ebx ecx |
||
1549 | mov ecx,ted_scr_w |
||
1550 | |||
1551 | xor dl,dl |
||
1552 | mov eax,dword[ecx+sb_offs_max_area] |
||
1553 | sub eax,dword[ecx+sb_offs_cur_area] |
||
1554 | cmp dword[ecx+sb_offs_position],eax |
||
1555 | jge @f |
||
1556 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1557 | add dword[ecx+sb_offs_position],ebx |
||
1558 | mov dl,1 |
||
1559 | mov dword[ecx+sb_offs_redraw],1 |
||
1560 | cmp dword[ecx+sb_offs_position],eax |
||
1561 | jle @f |
||
1562 | mov dword[ecx+sb_offs_position],eax |
||
1563 | @@: |
||
1564 | pop ecx ebx eax |
||
1565 | ret |
||
1566 | |||
1567 | ;input: |
||
1568 | ; edi = pointer to tedit struct |
||
1569 | ;output: |
||
1570 | ; dl = 0 not move |
||
1571 | ; dl = 1 if move left |
||
1572 | ; dl = 3 if move left and up |
||
1573 | ; dl = 8 if scroll move up |
||
1574 | align 4 |
||
1575 | ted_cur_move_left: |
||
1576 | cmp ted_cur_x,0 |
||
1577 | je @f |
||
1578 | dec ted_cur_x |
||
1579 | mov dl,1 |
||
1580 | ret |
||
1581 | @@: |
||
1582 | push eax |
||
1583 | mov eax,ted_scr_h |
||
1584 | cmp dword[eax+sb_offs_position],0 |
||
1585 | je @f |
||
1586 | dec dword[eax+sb_offs_position] |
||
1587 | mov dl,8 |
||
1588 | jmp .ret_f |
||
1589 | @@: |
||
1590 | cmp ted_cur_y,0 |
||
1591 | jne @f |
||
1592 | mov eax,ted_scr_w |
||
1593 | mov dl,0 |
||
1594 | cmp dword[eax+sb_offs_position],0 |
||
1595 | je .ret_f |
||
1596 | dec dword[eax+sb_offs_position] |
||
1597 | call ted_scroll_set_redraw |
||
1598 | call ted_cur_move_x_last_char |
||
1599 | mov dl,8 |
||
1600 | jmp .ret_f |
||
1601 | @@: |
||
1602 | cmp ted_cur_y,0 |
||
1603 | je @f |
||
1604 | dec ted_cur_y |
||
1605 | call ted_cur_move_x_last_char |
||
1606 | cmp dl,8 |
||
1607 | je .ret_f |
||
1608 | mov dl,3 |
||
1609 | jmp .ret_f |
||
1610 | @@: |
||
1611 | mov dl,0 |
||
1612 | .ret_f: |
||
1613 | pop eax |
||
1614 | ret |
||
1615 | |||
1616 | ;input: |
||
1617 | ; edi = pointer to tedit struct |
||
1618 | align 4 |
||
1619 | ted_cur_move_right: |
||
1620 | push eax ebx |
||
1621 | mov eax,ted_scr_h |
||
1622 | xor dl,dl |
||
1623 | mov ebx,dword[eax+sb_offs_cur_area] |
||
1624 | cmp ted_cur_x,ebx |
||
1625 | jge @f |
||
1626 | inc ted_cur_x |
||
1627 | mov dl,1 |
||
1628 | jmp .ret_f |
||
1629 | @@: |
||
1630 | inc dword[eax+sb_offs_position] |
||
1631 | mov dl,8 |
||
1632 | .ret_f: |
||
1633 | pop ebx eax |
||
1634 | ret |
||
1635 | |||
1636 | ;input: |
||
1637 | ; edi = pointer to tedit struct |
||
1638 | align 4 |
||
1639 | ted_cur_move_x_last_char: |
||
1640 | ;[hScr.position] |
||
1641 | ;[hScr.cur_area] |
||
1642 | ;dl-??? |
||
1643 | push eax ebx ecx |
||
1644 | mov eax,ted_cur_y |
||
1645 | mov ecx,ted_scr_w |
||
1646 | add eax,dword[ecx+sb_offs_position] |
||
1647 | call ted_strlen |
||
1648 | xor dl,dl |
||
1649 | |||
1650 | mov ecx,ted_scr_h |
||
1651 | cmp ebx,dword[ecx+sb_offs_position] |
||
1652 | jge @f |
||
1653 | mov dl,8 |
||
1654 | mov dword[ecx+sb_offs_position],ebx |
||
1655 | @@: |
||
1656 | sub ebx,dword[ecx+sb_offs_position] |
||
1657 | |||
1658 | cmp ebx,dword[ecx+sb_offs_cur_area] |
||
1659 | jle @f ; b---[---]---e |
||
1660 | add dword[ecx+sb_offs_position],ebx |
||
1661 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1662 | sub dword[ecx+sb_offs_position],ebx |
||
1663 | mov dl,8 |
||
1664 | @@: |
||
1665 | mov ted_cur_x,ebx |
||
1666 | pop ecx ebx eax |
||
1667 | ret |
||
1668 | |||
1669 | ;input: |
||
1670 | ; edi = pointer to tedit struct |
||
1671 | ;output: |
||
1672 | ; dl = 0 not move |
||
1673 | ; dl = 1 move cursor |
||
1674 | ; dl = 8 move cursor and scroll |
||
1675 | align 4 |
||
1676 | ted_cur_move_x_first_char: |
||
1677 | xor dl,dl |
||
1678 | cmp ted_cur_x,0 |
||
1679 | je @f |
||
1680 | mov ted_cur_x,0 |
||
1681 | mov dl,1 |
||
1682 | @@: |
||
1683 | push eax |
||
1684 | mov eax,ted_scr_h |
||
1685 | cmp dword[eax+sb_offs_position],0 |
||
1686 | je @f |
||
1687 | mov dword[eax+sb_offs_position],0 |
||
1688 | mov dl,8 |
||
1689 | @@: |
||
1690 | pop eax |
||
1691 | ret |
||
1692 | |||
1693 | ;input: |
||
1694 | ; edx = pointer to symbol struct |
||
1695 | ; edi = pointer to tedit struct |
||
1696 | ;output: |
||
1697 | ; eax = array index |
||
1698 | align 4 |
||
1699 | ted_get_text_arr_index: |
||
1700 | push ecx edx |
||
1701 | mov eax,edx |
||
1702 | sub eax,ted_tex |
||
1703 | xor edx,edx |
||
1704 | mov ecx,sizeof.symbol |
||
1705 | div ecx |
||
1706 | pop edx ecx |
||
1707 | ret |
||
1708 | |||
1709 | ;input: |
||
1710 | ; edx = pointer to symbol struct |
||
1711 | ; edi = pointer to tedit struct |
||
1712 | ;output: |
||
1713 | ; edx = pointer to 'perv' struct |
||
1714 | align 4 |
||
1715 | ted_get_text_perv_pos: |
||
1716 | mov edx,dword[edx+2] |
||
1717 | imul edx,sizeof.symbol |
||
1718 | add edx,ted_tex |
||
1719 | ret |
||
1720 | |||
1721 | ;input: |
||
1722 | ; edx = pointer to symbol struct |
||
1723 | ;output: |
||
1724 | ; edx = pointer to 'next' symbol struct |
||
1725 | align 4 |
||
1726 | ted_get_text_next_pos: |
||
1727 | mov edx,dword[edx+6] |
||
1728 | imul edx,sizeof.symbol |
||
1729 | add edx,ted_tex |
||
1730 | ret |
||
1731 | |||
1732 | ;input: |
||
1733 | ; edi = pointer to tedit struct |
||
1734 | ;output: |
||
1735 | ; edx = symbol under cursor |
||
1736 | ; ted_gp_opt = 1,2 |
||
1737 | ; edx = tex[1].perv if error |
||
1738 | ; ted_gp_opt = 0 |
||
1739 | align 4 |
||
1740 | ted_get_pos_by_cursor: |
||
1741 | push eax ecx esi |
||
1742 | mov esi,ted_cur_x |
||
1743 | mov eax,ted_scr_h |
||
1744 | add esi,dword[eax+sb_offs_position] |
||
1745 | mov ecx,ted_cur_y |
||
1746 | mov eax,ted_scr_w |
||
1747 | add ecx,dword[eax+sb_offs_position] |
||
1748 | call ted_get_pos_by_coords |
||
1749 | pop esi ecx eax |
||
1750 | ret |
||
1751 | |||
1752 | ;input: |
||
1753 | ; esi = XPos |
||
1754 | ; ecx = YPos |
||
1755 | ; edi = pointer to tedit struct |
||
1756 | ;output: |
||
1757 | ; edx = symbol under cursor |
||
1758 | ; ted_gp_opt = 1 if found text line |
||
1759 | ; ted_gp_opt = 2 if found text line and column |
||
1760 | ; edx = tex[1] if error |
||
1761 | ; ted_gp_opt = 0 if text no found |
||
1762 | align 4 |
||
1763 | ted_get_pos_by_coords: |
||
1764 | push eax ;Row |
||
1765 | push ebx ;Col |
||
1766 | |||
1767 | xor eax,eax |
||
1768 | xor ebx,ebx |
||
1769 | mov ted_gp_opt,0 |
||
1770 | mov edx,ted_tex |
||
1771 | @@: |
||
1772 | call ted_iterat_next |
||
1773 | cmp edx,ted_tex_1 |
||
1774 | jle @f |
||
1775 | cmp ebx,esi |
||
1776 | jne .u1_0 ;Col <> ted_cur_x |
||
1777 | mov ted_gp_opt,1 |
||
1778 | cmp eax,ecx |
||
1779 | jge @f ; Row >= ted_cur_y |
||
1780 | .u1_0: |
||
1781 | mov ted_gp_opt,0 |
||
1782 | inc ebx |
||
1783 | cmp byte [edx],13 |
||
1784 | jne @b |
||
1785 | cmp eax,ecx |
||
1786 | jge @f ; Row >= ted_cur_y |
||
1787 | inc eax |
||
1788 | xor ebx,ebx |
||
1789 | jmp @b |
||
1790 | @@: |
||
1791 | cmp eax,ecx |
||
1792 | jne @f ; Row = ted_cur_y |
||
1793 | inc ted_gp_opt |
||
1794 | @@: |
||
1795 | cmp ted_gp_opt,0 |
||
1796 | jne @f |
||
1797 | mov edx,ted_tex_1 |
||
1798 | ;call ted_get_text_perv_pos |
||
1799 | @@: |
||
1800 | pop ebx eax |
||
1801 | ret |
||
1802 | |||
1803 | |||
1804 | ;input: |
||
1805 | ; eax = Row |
||
1806 | ; edi = pointer to tedit struct |
||
1807 | ;output: |
||
1808 | ; ebx = str len |
||
1809 | align 4 |
||
1810 | ted_strlen: |
||
1811 | push edx ecx |
||
1812 | ;ecx = Row, from cycle |
||
1813 | |||
1814 | xor ebx,ebx |
||
1815 | xor ecx,ecx |
||
1816 | mov edx,ted_tex |
||
1817 | @@: |
||
1818 | call ted_iterat_next |
||
1819 | cmp edx,ted_tex_1 |
||
1820 | jle @f |
||
1821 | inc ebx |
||
1822 | cmp byte [edx],13 |
||
1823 | jne @b |
||
1824 | dec ebx ;lenght minus 1 sumbol to paragraph |
||
1825 | cmp eax,ecx |
||
1826 | je @f |
||
1827 | xor ebx,ebx |
||
1828 | inc ecx |
||
1829 | jmp @b |
||
1830 | @@: |
||
1831 | |||
1832 | cmp eax,ecx |
||
1833 | je @f |
||
1834 | xor ebx,ebx |
||
1835 | @@: |
||
1836 | |||
1837 | pop ecx edx |
||
1838 | ret |
||
1839 | |||
1840 | |||
1841 | ;input: |
||
1842 | ; edx = symbol position |
||
1843 | ; edi = pointer to tedit struct |
||
1844 | ;output: |
||
1845 | ; eax = number of line |
||
1846 | ; ebx = symbol position in line |
||
1847 | align 4 |
||
1848 | ted_get_text_coords: |
||
1849 | push edx |
||
1850 | xor eax,eax |
||
1851 | xor ebx,ebx |
||
1852 | @@: |
||
1853 | call ted_iterat_perv |
||
1854 | |||
1855 | cmp eax,0 |
||
1856 | jne .no_col_mov |
||
1857 | inc ebx |
||
1858 | .no_col_mov: |
||
1859 | |||
1860 | cmp edx,ted_tex_1 |
||
1861 | jle @f |
||
1862 | cmp byte [edx],13 |
||
1863 | jne @b |
||
1864 | inc eax |
||
1865 | jmp @b |
||
1866 | @@: |
||
1867 | dec ebx |
||
1868 | pop edx |
||
1869 | ret |
||
1870 | |||
1871 | ;input: |
||
1872 | ; edi = pointer to tedit struct |
||
1873 | ;output: |
||
1874 | ; eax = num lines |
||
1875 | align 4 |
||
1876 | ted_get_num_lines: |
||
1877 | push edx |
||
1878 | mov eax,1 |
||
1879 | mov edx,ted_tex |
||
1880 | @@: |
||
1881 | call ted_iterat_next |
||
1882 | cmp edx,ted_tex_1 |
||
1883 | jle @f |
||
1884 | cmp byte [edx],13 |
||
1885 | jne @b |
||
1886 | inc eax |
||
1887 | jmp @b |
||
1888 | @@: |
||
1889 | ;... |
||
1890 | ;dec eax |
||
1891 | pop edx |
||
1892 | ret |
||
1893 | |||
1894 | |||
1895 | ;input: |
||
1896 | ; edi = pointer to tedit struct |
||
1897 | ;description: |
||
1898 | ; отменяет отмененные действия, перед изменением документа |
||
1899 | align 4 |
||
1900 | proc ted_set_undo |
||
2348 | IgorA | 1901 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
1902 | cmp ted_tim_undo,1 |
||
1903 | jl .no_work |
||
1457 | IgorA | 1904 | |
2348 | IgorA | 1905 | push eax ebx edx |
1906 | mov edx,ted_tex |
||
1907 | call ted_get_text_next_pos ;long i=tex[0].next; |
||
1908 | mov eax,ted_tim_undo |
||
1909 | sub ted_tim_ch,eax ;ted_tim_ch-=ted_tim_undo; |
||
1910 | mov eax,ted_tim_ch |
||
1911 | cmp ted_tim_ls,eax ;if(ted_tim_ls>ted_tim_ch) |
||
1912 | jle @f |
||
1913 | mov ted_tim_ls,0 |
||
1914 | @@: |
||
1915 | cmp edx,ted_tex_1 |
||
1916 | jle @f |
||
1457 | IgorA | 1917 | |
2348 | IgorA | 1918 | ;if(tex[i].tc>ted_tim_ch){ // если создание символа было отменено |
1919 | cmp [edx+10],eax |
||
1920 | jle .no_u1 |
||
1921 | mov dword [edx+10],0 |
||
1922 | mov dword [edx+14],0 |
||
1457 | IgorA | 1923 | |
2348 | IgorA | 1924 | mov ebx,[edx+2] |
1925 | imul ebx,sizeof.symbol |
||
1926 | add ebx,ted_tex ;ebx=tex[i].perv |
||
1927 | m2m dword [ebx+6],dword [edx+6] ;tex[tex[i].perv].next=tex[i].next; |
||
1457 | IgorA | 1928 | |
2348 | IgorA | 1929 | mov ebx,[edx+6] |
1930 | imul ebx,sizeof.symbol |
||
1931 | add ebx,ted_tex ;ebx=tex[i].next |
||
1932 | m2m dword [ebx+2],dword [edx+2] ;tex[tex[i].next].perv=tex[i].perv; |
||
1457 | IgorA | 1933 | |
2348 | IgorA | 1934 | cmp ted_ptr_free_symb,edx |
1935 | jle .no_cor_free |
||
1936 | mov ted_ptr_free_symb,edx ;меняем указатель на свободный символ, для более быстрого поиска памяти |
||
1937 | .no_cor_free: |
||
1938 | mov edx,ebx ;оптимизируем по скорости (edx после вызова ted_get_text_next_pos будет равен ebx) |
||
1939 | jmp @b |
||
1940 | .no_u1: |
||
1457 | IgorA | 1941 | |
2348 | IgorA | 1942 | ;else if(tex[i].td>ted_tim_ch) tex[i].td=0; // если удаление символа было отменено |
1943 | cmp [edx+14],eax |
||
1944 | jle .no_u2 |
||
1945 | mov dword [edx+14],0 |
||
1946 | .no_u2: |
||
1457 | IgorA | 1947 | |
2348 | IgorA | 1948 | call ted_get_text_next_pos |
1949 | jmp @b |
||
1950 | @@: |
||
1951 | mov ted_tim_undo,0 |
||
1952 | mov eax,ted_tim_co |
||
1953 | cmp ted_tim_ch,eax |
||
1954 | jge @f |
||
1955 | mov ted_tim_co,0 |
||
1956 | @@: |
||
1957 | pop edx ebx eax |
||
1958 | .no_work: |
||
1959 | ret |
||
1457 | IgorA | 1960 | endp |
1961 | |||
1962 | ;input: |
||
1963 | ; ecx = Col |
||
1964 | ; edx = Row |
||
1965 | ; edi = pointer to tedit struct |
||
1966 | align 4 |
||
1967 | ted_go_to_pos: |
||
1968 | push eax |
||
1969 | mov eax,ted_scr_w |
||
1970 | mov ted_cur_x,ecx |
||
1971 | sub edx,dword[eax+sb_offs_position] |
||
1972 | |||
1973 | cmp edx,dword[eax+sb_offs_cur_area] ;ted_cur_y > [.cur_area] |
||
1974 | jl @f |
||
1975 | push ebx |
||
1976 | mov ebx,edx |
||
1977 | sub ebx,dword[eax+sb_offs_cur_area] |
||
1978 | inc ebx |
||
1979 | add dword[eax+sb_offs_position],ebx |
||
1980 | sub edx,ebx |
||
1981 | pop ebx |
||
1982 | ; ??? redrav |
||
1983 | @@: |
||
1984 | mov ted_cur_y,edx |
||
1985 | pop eax |
||
1986 | ret |
||
1987 | |||
1988 | ;input: |
||
1989 | ; edi = pointer to tedit struct |
||
1990 | align 4 |
||
1991 | ted_text_colored: |
||
1992 | push eax edx |
||
1993 | mov eax,ted_tim_ch |
||
1994 | sub eax,ted_tim_undo |
||
1995 | mov ted_tim_co,eax |
||
1996 | mov edx,ted_tex |
||
1997 | @@: |
||
1998 | call ted_iterat_next |
||
1999 | cmp edx,ted_tex_1 |
||
2000 | jle @f |
||
2001 | mov byte[edx+1],0 |
||
2002 | jmp @b |
||
2003 | @@: |
||
2004 | |||
2005 | cmp ted_key_words_count,1 |
||
2006 | jl .no_colors |
||
2007 | mov edx,ted_tex |
||
2008 | @@: |
||
2009 | call ted_text_find_sel_color |
||
2010 | cmp edx,ted_tex_1 |
||
2011 | jle .no_colors |
||
2012 | jmp @b |
||
2013 | .no_colors: |
||
2014 | pop edx eax |
||
2015 | ret |
||
2016 | |||
2017 | |||
2018 | ;input: |
||
2019 | ; edx = pointer to start symbol |
||
2020 | ; edi = pointer to tedit struct |
||
2021 | ;output: |
||
2022 | ; edx = pointer to next symbol |
||
2023 | ;description: |
||
2024 | ; Функция для поиска и выделения подсвеченых слов |
||
2025 | align 4 |
||
2026 | proc ted_text_find_sel_color |
||
2027 | locals |
||
2028 | begPos dd ? ;начальная позиция |
||
2029 | endPos dd ? ;конечная позиция |
||
2030 | find db ? ;найдено / не найдено |
||
2031 | f_color db ? ;индекс цвета найденого слова |
||
2032 | endl |
||
2033 | push eax ebx ecx esi |
||
2034 | ;eax = word_n текущий номер (позиция) проверяемого слова в списке |
||
2035 | ;ebx = для разных целей |
||
2036 | ;ecx = l_pos последний номер (позиция) подходящего слова в списке |
||
2037 | ;esi = для разных целей, номер проверяемого символа в слове |
||
2038 | mov dword[begPos],1 |
||
2039 | mov dword[endPos],1 |
||
2040 | mov byte[find],0 |
||
2041 | mov byte[f_color],1 |
||
2042 | @@: |
||
2043 | call ted_iterat_next |
||
2044 | cmp edx,ted_tex_1 |
||
2045 | jle @f |
||
2046 | |||
2047 | xor eax,eax |
||
2048 | mov al,byte[edx] |
||
2049 | shl ax,2 ;eax*=4 |
||
2050 | add eax,ted_arr_key_pos |
||
2051 | mov eax,dword[eax] |
||
2052 | cmp eax,0 |
||
2053 | jl @b ;if( (word_n=ted_arr_key_pos[(unsigned char)tex[i].c])>-1 ){ |
||
2054 | |||
2055 | mov ecx,eax |
||
2056 | ;while(l_pos |
||
2057 | .wh_1b: |
||
2058 | cmp ecx,ted_key_words_count |
||
2059 | jge .wh_1e |
||
2060 | ColToIndexOffset ecx,esi |
||
2061 | mov bl,byte[esi] |
||
2062 | ColToIndexOffset eax,esi |
||
2063 | cmp bl,byte[esi] |
||
2064 | jne .wh_1e |
||
2065 | inc ecx |
||
2066 | jmp .wh_1b |
||
2067 | .wh_1e: |
||
2068 | |||
2069 | mov dword[begPos],edx ;bP=i; |
||
2070 | mov esi,1 |
||
2071 | |||
2072 | .wh_2b: ;while(1){ |
||
2073 | call ted_iterat_next |
||
2074 | |||
2075 | ;while(l_pos>word_n && Col[l_pos-1].Text[pos]!=tex[i].c) |
||
2076 | .wh_3b: |
||
2077 | cmp ecx,eax |
||
2078 | jle .wh_3e |
||
2079 | dec ecx |
||
2080 | ColToIndexOffset ecx,ebx |
||
2081 | inc ecx |
||
2082 | ;cmp byte[ebx+esi],byte[edx] |
||
2083 | mov bl,byte[ebx+esi] |
||
2084 | cmp bl,byte[edx] |
||
2085 | je .wh_3e |
||
2086 | dec ecx |
||
2087 | jmp .wh_3b |
||
2088 | .wh_3e: |
||
2089 | |||
2090 | ColToIndexOffset eax,ebx |
||
2091 | cmp byte[ebx+esi],0 |
||
2092 | jne .if_0 ;if(Col[word_n].Text[pos]==0){ |
||
2093 | mov dword[endPos],edx ;eP=i; |
||
2094 | ColToIndexOffset eax,ebx |
||
2102 | IgorA | 2095 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+7] |
1457 | IgorA | 2096 | mov byte[f_color],bl ;f_color=Col[word_n].color; |
2097 | |||
2098 | mov byte[find],1 |
||
2099 | ColToIndexOffset eax,ebx ;... ebx = Col[word_n] |
||
2100 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+4] |
||
2101 | cmp bl,0 ;if(Col[word_n].wwo) |
||
2102 | je .if_2n |
||
2103 | push edx |
||
2104 | mov edx,dword[begPos] |
||
2105 | call ted_iterat_perv |
||
2106 | |||
2107 | btr bx,0 ;1-1 |
||
2108 | jae .if_3e ;if(Col[word_n].wwo&1) |
||
2109 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2110 | call isalnum |
||
2111 | jae .if_3e |
||
2112 | mov byte[find],0 |
||
2113 | .if_3e: |
||
2114 | |||
2115 | btr bx,3 ;4-1 |
||
2116 | jae .if_4e ;if(Col[word_n].wwo&8) |
||
2117 | ;u1= !isalpha(cont_s); |
||
2118 | call isalpha |
||
2119 | jae .if_4e |
||
2120 | mov byte[find],0 |
||
2121 | .if_4e: |
||
2122 | |||
2123 | mov edx,dword[endPos] |
||
2124 | ; call ted_iterat_next |
||
2125 | |||
2126 | btr bx,1 ;2-1 |
||
2127 | jae .if_5e ;if(Col[word_n].wwo&2) |
||
2128 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2129 | call isalnum |
||
2130 | jae .if_5e |
||
2131 | mov byte[find],0 |
||
2132 | .if_5e: |
||
2133 | |||
2134 | btr bx,4 ;5-1 |
||
2135 | jae .if_6e ;if(Col[word_n].wwo&16) |
||
2136 | ;u1= !isalpha(cont_s); |
||
2137 | call isalpha |
||
2138 | jae .if_6e |
||
2139 | mov byte[find],0 |
||
2140 | .if_6e: |
||
2141 | |||
2142 | btr bx,2 ;3-1 |
||
2143 | jae .if_7e ;if(Col[word_n].wwo&4) |
||
2144 | ColToIndexOffset eax,ebx |
||
2102 | IgorA | 2145 | mov bx,word[ebx+MAX_COLOR_WORD_LEN+5] |
1457 | IgorA | 2146 | call ted_iterat_next_pos_char |
2147 | cmp edx,ted_tex_1 |
||
2148 | jle .if_7e |
||
2149 | mov dword[endPos],edx |
||
2150 | .if_7e: |
||
2151 | |||
2152 | pop edx |
||
2153 | .if_2n: |
||
2154 | ; if(i!=1){ // не конец документа |
||
2155 | ; cont_s=tex[eP].c; |
||
2156 | ; if(Col[word_n].wwo&2) u2= !(isalnum(cont_s)||cont_s=='_'); // не букв.-числ. символ |
||
2157 | ; if(u2 && Col[word_n].wwo&16) u2= !isalpha(cont_s); // не числ. символ |
||
2158 | ; if(Col[word_n].wwo&4) eP=ted_iterat_next_pos_char(eP,Col[word_n].endc); |
||
2159 | |||
2160 | cmp eax,ecx |
||
2161 | je .wh_2e ;if(word_n==l_pos) break; // do double - если слово точно последнее |
||
2162 | .if_0: |
||
2163 | |||
2164 | cmp edx,ted_tex_1 |
||
2165 | jle .wh_2e ;if(i==1) break; |
||
2166 | |||
2167 | ;while(l_pos>word_n && Col[word_n].Text[pos]!=tex[i].c) |
||
2168 | .wh_4b: |
||
2169 | cmp ecx,eax |
||
2170 | jle .wh_4e |
||
2171 | ColToIndexOffset eax,ebx |
||
2172 | ;cmp byte[ebx+esi],byte[edx] |
||
2173 | mov bl,byte[ebx+esi] |
||
2174 | cmp bl,byte[edx] |
||
2175 | je .wh_4e |
||
2176 | inc eax |
||
2177 | jmp .wh_4b |
||
2178 | .wh_4e: |
||
2179 | |||
2180 | cmp eax,ecx |
||
2181 | je .wh_2e;if(word_n==l_pos) break; |
||
2182 | inc esi ;pos++; |
||
2183 | jmp .wh_2b |
||
2184 | .wh_2e: |
||
2185 | |||
2186 | cmp byte[find],1 ;if(fnd)break; |
||
2187 | je @f |
||
2188 | mov edx,dword[begPos];i=bP; |
||
2189 | jmp @b |
||
2190 | @@: |
||
2191 | |||
2192 | cmp byte[find],1 |
||
2193 | jne .if_1e ;if(fnd){ // выделение найденого текста |
||
2194 | ; if(!mode_sf1 || (mode_sf1 && strlen(Col[word_n].f1->c_str())>0)){ |
||
2195 | mov eax,dword[begPos] |
||
2196 | mov bl,byte[f_color] |
||
2197 | mov byte[eax+1],bl ;tex[bP].col=f_color; |
||
2198 | mov eax,dword[endPos] |
||
2199 | mov byte[eax+1],0xff ;tex[eP].col=255; |
||
2200 | ; return ItPoPerv(eP); // возвращаем позицию конца вхождения |
||
2201 | mov edx,dword[endPos] |
||
2202 | call ted_get_text_perv_pos |
||
2203 | jmp @f |
||
2204 | .if_1e: |
||
2205 | mov edx,ted_tex |
||
2206 | @@: |
||
2207 | |||
2208 | pop esi ecx ebx eax |
||
2209 | ret |
||
2210 | endp |
||
2211 | |||
2212 | ;input: |
||
2213 | ; edx = pointer to char (byte) |
||
2214 | ;output: |
||
2215 | ; cf=1 if symbol is... |
||
2216 | align 4 |
||
2217 | 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 |
||
2218 | 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 |
||
2219 | |||
2220 | align 4 |
||
2221 | isalnum: |
||
2222 | push eax ebx |
||
2223 | mov al,byte[edx] ;al=offset |
||
2224 | shr al,3 |
||
2225 | and eax,11111b |
||
2226 | lea ebx,[tab_all_num] |
||
2227 | add ebx,eax |
||
2228 | mov ah,byte[ebx] |
||
2229 | mov al,byte[edx] ;al=bit |
||
2230 | and ax,111b |
||
2231 | mov bx,word[ebx] |
||
2232 | btr bx,ax |
||
2233 | pop ebx eax |
||
2234 | ret |
||
2235 | align 4 |
||
2236 | isalpha: |
||
2237 | push eax ebx |
||
2238 | mov al,byte[edx] ;al=offset |
||
2239 | shr al,3 |
||
2240 | and eax,11111b |
||
2241 | lea ebx,[tab_alpha] |
||
2242 | add ebx,eax |
||
2243 | mov ah,byte[ebx] |
||
2244 | mov al,byte[edx] ;al=bit |
||
2245 | and ax,111b |
||
2246 | mov bx,word[ebx] |
||
2247 | btr bx,ax |
||
2248 | pop ebx eax |
||
2249 | ret |
||
2250 | |||
2251 | align 4 |
||
2252 | proc ted_show_help_f1, edit:dword |
||
2253 | push eax edx edi |
||
2254 | mov edi,dword[edit] |
||
2255 | |||
2256 | call ted_get_pos_by_cursor |
||
2257 | push edx |
||
2258 | call ted_iterat_next_color_tag |
||
2259 | mov eax,edx |
||
2260 | pop edx |
||
2261 | call ted_iterat_perv_color_tag |
||
2262 | |||
2263 | cmp eax,ted_tex |
||
2264 | jle @f |
||
2265 | cmp edx,ted_tex_1 |
||
2266 | jle @f |
||
2267 | stdcall ted_find_help_id,eax |
||
2268 | @@: |
||
2269 | ;call ted_draw_main_cursor |
||
2270 | call ted_draw_help_f1 |
||
2271 | pop edi edx eax |
||
2272 | ret |
||
2273 | endp |
||
2274 | |||
2275 | ;input: |
||
2276 | ; edx = position begin 'symbol' struct |
||
2277 | ; edi = pointer to tedit struct |
||
2278 | ; end_pos = position end 'symbol' struct |
||
2279 | align 4 |
||
2280 | proc ted_find_help_id, end_pos:dword |
||
2281 | ; ecx = word_n |
||
2282 | ; ebx = l_pos |
||
2283 | mov ted_help_id,-1 |
||
2284 | |||
2285 | push ebx ecx |
||
2286 | xor ebx,ebx |
||
2287 | mov bl,byte[edx] |
||
2288 | shl bx,2 ;ebx*=4 |
||
2289 | add ebx,ted_arr_key_pos |
||
2290 | mov ecx,dword[ebx] |
||
2291 | cmp ecx,0 |
||
2292 | jl .if_0e ;if( (word_n=ted_arr_key_pos[(unsigned char)tf[0]])>-1 ){ |
||
2293 | push esi eax |
||
2294 | mov ebx,ecx ;l_pos=word_n; |
||
2295 | ColToIndexOffset ecx,esi |
||
2296 | push cx |
||
2297 | mov cl,byte[esi] |
||
2298 | @@: |
||
2299 | cmp ebx,ted_key_words_count ;while(l_pos |
||
2300 | jge @f |
||
2301 | ;ColToIndexOffset ecx,esi |
||
2302 | ColToIndexOffset ebx,eax |
||
2303 | cmp cl,byte[eax] ;&& Col[l_pos].Text[0]==Col[word_n].Text[0]) |
||
2304 | jne @f |
||
2305 | inc ebx ;l_pos++; |
||
2306 | jmp @b |
||
2307 | @@: |
||
2308 | pop cx |
||
2309 | call ted_iterat_next ;pos=1; |
||
2310 | mov esi,1 |
||
2311 | @@: |
||
2312 | push dx |
||
2313 | push word[edx] |
||
2314 | pop dx |
||
2315 | .wh_0b: |
||
2316 | cmp ebx,ecx ;while(l_pos>word_n |
||
2317 | jle .wh_0e |
||
2318 | dec ebx |
||
2319 | ColToIndexOffset ebx,eax |
||
2320 | inc ebx |
||
2321 | cmp byte[eax+esi],dl ;&& Col[l_pos-1].Text[pos]!=tf[i]) |
||
2322 | je .wh_0e |
||
2323 | dec ebx ;l_pos--; |
||
2324 | jmp .wh_0b |
||
2325 | .wh_0e: |
||
2326 | |||
2327 | .wh_1b: |
||
2328 | cmp ebx,ecx ;while(l_pos>word_n |
||
2329 | jle .wh_1e |
||
2330 | ColToIndexOffset ecx,eax |
||
2331 | cmp byte[eax+esi],dl |
||
2332 | je .wh_1e |
||
2333 | inc ecx ;word_n++; |
||
2334 | jmp .wh_1b |
||
2335 | .wh_1e: |
||
2336 | pop dx |
||
2337 | |||
2338 | cmp ecx,ebx ;if(word_n==l_pos) break; |
||
2339 | je @f |
||
2340 | call ted_iterat_next ;pos++; |
||
2341 | cmp edx,dword[end_pos] ;for(...;i |
||
2342 | je @f ;jge |
||
2343 | inc esi |
||
2344 | jmp @b |
||
2345 | @@: |
||
2346 | pop eax esi |
||
2347 | |||
2348 | mov ted_help_id,ecx |
||
2349 | ;return word_n; |
||
2350 | |||
2351 | .if_0e: |
||
2352 | pop ecx ebx |
||
2353 | ret |
||
2354 | endp |
||
2355 | |||
2356 | ;output: |
||
2357 | ; eax = код ошибки |
||
2358 | ; ebx = колличество прочитанных байт |
||
2359 | align 4 |
||
2360 | proc ted_open_file, edit:dword, file:dword, f_name:dword ;функция открытия файла |
||
2361 | push edi |
||
2362 | mov edi,dword[edit] |
||
2363 | |||
2364 | mov eax,70 |
||
2365 | mov ebx,dword[file] |
||
2366 | mov dword[ebx], 0 |
||
2367 | mov dword[ebx+4], 0 |
||
2368 | mov dword[ebx+8], 0 |
||
2369 | m2m dword[ebx+12], ted_max_chars ;число байт, которые могут быть считаны с файла |
||
2370 | m2m dword[ebx+16], ted_tex |
||
2371 | mov byte[ebx+20], 0 |
||
2372 | push dword[f_name] |
||
2373 | pop dword[ebx+21] |
||
2374 | int 0x40 |
||
2375 | |||
2376 | cmp eax,0 |
||
2377 | je @f |
||
2378 | cmp eax,6 |
||
2379 | je @f |
||
2380 | jmp .ret_f |
||
2381 | @@: |
||
2382 | cmp ebx,-1 |
||
2383 | je .ret_f |
||
2384 | ;if open file |
||
2385 | call ted_on_open_file |
||
2386 | .ret_f: |
||
2387 | pop edi |
||
2388 | ret |
||
2389 | endp |
||
2390 | |||
2391 | align 4 |
||
2392 | proc ted_but_select_word, edit:dword |
||
2393 | pushad |
||
2394 | mov edi,dword[edit] |
||
2395 | |||
2396 | call ted_get_pos_by_cursor |
||
2397 | push edx |
||
2398 | call ted_iterat_perv_color_tag |
||
2399 | cmp edx,ted_tex_1 |
||
2400 | jle @f |
||
2401 | call ted_get_text_coords |
||
2402 | mov ted_sel_x0,ebx |
||
2403 | mov ted_sel_y0,eax |
||
2404 | @@: |
||
2405 | pop edx |
||
2406 | call ted_iterat_next_color_tag |
||
2407 | cmp edx,ted_tex_1 |
||
2408 | jle @f |
||
2409 | call ted_get_text_coords |
||
2410 | mov ted_sel_x1,ebx |
||
2411 | mov ted_sel_y1,eax |
||
2412 | @@: |
||
2413 | |||
2414 | cmp ted_fun_draw_panel_buttons,0 |
||
2415 | je @f |
||
2416 | call ted_fun_draw_panel_buttons |
||
2417 | @@: |
||
2418 | stdcall ted_draw,edi |
||
2419 | popad |
||
2420 | ret |
||
2421 | endp |
||
2422 | |||
2423 | align 4 |
||
2424 | proc ted_but_cut, edit:dword |
||
2425 | push edi |
||
2426 | mov edi,dword[edit] |
||
2427 | |||
2428 | stdcall ted_but_copy,edi |
||
2429 | call ted_set_undo |
||
2430 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
2431 | |||
2432 | cmp al,1 |
||
2433 | jne @f |
||
2434 | stdcall ted_draw,edi |
||
2435 | cmp ted_fun_draw_panel_buttons,0 |
||
2436 | je @f |
||
2437 | call ted_fun_draw_panel_buttons |
||
2438 | @@: |
||
2439 | pop edi |
||
2440 | ret |
||
2441 | endp |
||
2442 | |||
2443 | ;output: |
||
2444 | ; al = 1 if copy text |
||
2445 | align 4 |
||
2446 | proc ted_but_copy, edit:dword |
||
2447 | pushad |
||
2448 | mov edi,dword[edit] |
||
2449 | |||
2450 | call ted_is_select |
||
2451 | cmp al,0 |
||
2452 | je .end_f ;if not selected text |
||
2453 | call ted_sel_normalize |
||
2454 | |||
2455 | mov esi,ted_seln_x1 |
||
2456 | mov ecx,ted_seln_y1 |
||
2457 | call ted_get_pos_by_coords |
||
2458 | mov ebx,edx |
||
2459 | mov esi,ted_seln_x0 |
||
2460 | mov ecx,ted_seln_y0 |
||
2461 | call ted_get_pos_by_coords |
||
2462 | mov esi,ebx |
||
2463 | |||
2464 | xor ecx,ecx |
||
2465 | mov ebx,ted_buffer |
||
2466 | ;mov edx,ted_tex |
||
2467 | @@: |
||
2468 | cmp edx,ted_tex_1 ;end of file |
||
2469 | jle @f |
||
2470 | cmp edx,esi ;end of select |
||
2471 | je @f |
||
2472 | inc ecx |
||
2473 | cmp ecx,ted_buffer_size ;owerflow bufer |
||
2474 | je @f |
||
2475 | |||
2476 | mov al,byte[edx] |
||
2477 | mov byte[ebx],al |
||
2478 | inc ebx |
||
2479 | |||
2480 | call ted_iterat_next |
||
2481 | jmp @b |
||
2482 | @@: |
||
2483 | add ecx,ted_buffer |
||
2484 | mov byte[ebx],0 |
||
2485 | |||
2486 | cmp ecx,0 |
||
2487 | je .end_f |
||
2488 | call ted_draw_buffer |
||
2489 | cmp ted_fun_draw_panel_buttons,0 |
||
2490 | je .end_f |
||
2491 | call ted_fun_draw_panel_buttons |
||
2492 | .end_f: |
||
2493 | popad |
||
2494 | ret |
||
2495 | endp |
||
2496 | |||
2497 | |||
2498 | align 4 |
||
2499 | proc ted_but_paste, edit:dword |
||
2500 | push eax ebx esi edi |
||
2501 | mov edi,dword[edit] |
||
2502 | |||
2503 | mov esi,ted_buffer |
||
2504 | call tl_strlen |
||
2505 | cmp eax,1 |
||
2506 | jl @f |
||
2507 | mov esi,eax |
||
2508 | call ted_set_undo |
||
2509 | mov ebx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
2510 | stdcall ted_sel_text_del,ebx |
||
2511 | cmp al,1 |
||
2512 | jne .del |
||
2513 | mov ebx,ted_opt_ed_move_cursor |
||
2514 | .del: |
||
2515 | stdcall ted_text_add,edi,ted_buffer,esi,ebx |
||
2516 | stdcall ted_draw,edi |
||
2517 | cmp ted_fun_draw_panel_buttons,0 |
||
2518 | je @f |
||
2519 | call ted_fun_draw_panel_buttons |
||
2520 | @@: |
||
2521 | pop edi esi ebx eax |
||
2522 | ret |
||
2523 | endp |
||
2524 | |||
2525 | align 4 |
||
2324 | IgorA | 2526 | proc ted_but_sumb_upper uses edi esi, edit:dword |
2527 | mov edi,dword[edit] |
||
1457 | IgorA | 2528 | |
2324 | IgorA | 2529 | stdcall ted_convert_sel_text,fb_char_toupper |
2530 | cmp esi,0 |
||
2531 | je @f |
||
2532 | stdcall ted_draw,edi |
||
2533 | @@: |
||
2534 | ret |
||
1457 | IgorA | 2535 | endp |
2536 | |||
2537 | align 4 |
||
2324 | IgorA | 2538 | proc ted_but_sumb_lover uses edi esi, edit:dword |
2539 | mov edi,dword[edit] |
||
1457 | IgorA | 2540 | |
2324 | IgorA | 2541 | stdcall ted_convert_sel_text,fb_char_todown |
2542 | cmp esi,0 |
||
2543 | je @f |
||
2544 | stdcall ted_draw,edi |
||
2545 | @@: |
||
2546 | ret |
||
1457 | IgorA | 2547 | endp |
2548 | |||
2549 | align 4 |
||
2550 | proc ted_but_reverse, edit:dword |
||
2551 | push eax ebx edi |
||
2552 | mov edi,dword[edit] |
||
2553 | |||
2554 | call ted_is_select |
||
2555 | cmp al,0 |
||
2556 | je @f |
||
2557 | call ted_sel_normalize |
||
2558 | push esi ecx edx |
||
2559 | mov esi,ted_seln_x0 |
||
2560 | mov ecx,ted_seln_y0 |
||
2561 | call ted_get_pos_by_coords |
||
2562 | mov eax,edx |
||
2563 | mov esi,ted_seln_x1 |
||
2564 | cmp esi,0 |
||
2565 | je .beg_str |
||
2566 | dec esi |
||
2567 | .beg_str: |
||
2568 | mov ecx,ted_seln_y1 |
||
2569 | call ted_get_pos_by_coords |
||
2570 | ;call ted_get_text_perv_pos |
||
2571 | mov ebx,edx |
||
2572 | pop edx ecx esi |
||
2573 | ;cmp eax,... |
||
2574 | ;je @f |
||
2575 | call ted_revers |
||
2576 | @@: |
||
2577 | stdcall ted_draw,edi |
||
2578 | pop edi ebx eax |
||
2579 | ret |
||
2580 | endp |
||
2581 | |||
2582 | align 4 |
||
2583 | proc ted_but_undo, edit:dword |
||
2584 | push eax edi |
||
2585 | mov edi,dword[edit] |
||
2586 | |||
2587 | mov eax,ted_tim_undo |
||
2588 | cmp ted_tim_ch,eax |
||
2589 | jbe @f |
||
2590 | inc ted_tim_undo |
||
2591 | ;call ted_text_colored |
||
2592 | stdcall ted_draw,edi |
||
2593 | cmp ted_fun_draw_panel_buttons,0 |
||
2594 | je @f |
||
2595 | call ted_fun_draw_panel_buttons |
||
2596 | @@: |
||
2597 | pop edi eax |
||
2598 | ret |
||
2599 | endp |
||
2600 | |||
2601 | align 4 |
||
2602 | proc ted_but_redo, edit:dword |
||
2603 | push edi |
||
2604 | mov edi,dword[edit] |
||
2605 | |||
2606 | cmp ted_tim_undo,1 |
||
2607 | jb @f |
||
2608 | dec ted_tim_undo |
||
2609 | ;call ted_text_colored |
||
2610 | stdcall ted_draw,edi |
||
2611 | cmp ted_fun_draw_panel_buttons,0 |
||
2612 | je @f |
||
2613 | call ted_fun_draw_panel_buttons |
||
2614 | @@: |
||
2615 | pop edi |
||
2616 | ret |
||
2617 | endp |
||
2618 | |||
2619 | align 4 |
||
2620 | proc ted_but_find_next, edit:dword |
||
2621 | pushad |
||
2622 | mov edi,dword[edit] |
||
2623 | |||
2624 | call ted_get_pos_by_cursor |
||
2625 | mov eax,ted_buffer_find |
||
2626 | mov bl,byte[eax] |
||
2627 | @@: |
||
2628 | call ted_get_find_rezult |
||
2629 | cmp bh,1 |
||
2630 | je @f ; find |
||
2631 | call ted_iterat_next |
||
2632 | cmp edx,ted_tex_1 |
||
2633 | jle @f |
||
2634 | jmp @b |
||
2635 | @@: |
||
2636 | cmp bh,0 |
||
2637 | je @f |
||
2638 | call ted_get_text_coords |
||
2639 | inc ebx ;move cursor right |
||
2640 | mov ted_sel_x1,ebx |
||
2641 | mov ted_sel_y1,eax |
||
2642 | mov edx,eax |
||
2643 | mov ecx,ebx |
||
2644 | call ted_go_to_pos |
||
2645 | mov edx,esi ;esi было установлео в ted_get_find_rezult |
||
2646 | call ted_get_text_coords |
||
2647 | mov ted_sel_x0,ebx |
||
2648 | mov ted_sel_y0,eax |
||
2649 | stdcall ted_draw,edi |
||
2650 | jmp .end_find |
||
2651 | @@: |
||
2652 | ;попадаем сюда если текст не найден |
||
2653 | cmp ted_fun_find_err,0 |
||
2654 | je .end_find |
||
2655 | call ted_fun_find_err ;пользовательская функция |
||
2656 | .end_find: |
||
2657 | popad |
||
2658 | ret |
||
2659 | endp |
||
2660 | |||
2661 | ;input: |
||
2662 | ; edi = pointer to tedit struct |
||
2663 | align 4 |
||
2664 | ted_key_ctrl_home: |
||
2665 | mov ted_cur_x,0 |
||
2666 | mov ted_cur_y,0 |
||
2667 | push eax |
||
2668 | mov eax,ted_scr_w |
||
2669 | mov dword[eax+sb_offs_position],0 |
||
2670 | mov eax,ted_scr_h |
||
2671 | mov dword[eax+sb_offs_position],0 |
||
2672 | pop eax |
||
2673 | stdcall ted_draw,edi |
||
2674 | cmp ted_fun_draw_panel_buttons,0 |
||
2675 | je @f |
||
2676 | call ted_fun_draw_panel_buttons |
||
2677 | @@: |
||
2678 | ret |
||
2679 | |||
2680 | ;input: |
||
2681 | ; edi = pointer to tedit struct |
||
2682 | align 4 |
||
2683 | proc ted_sel_key_up |
||
2684 | cmp ted_drag_k,1 |
||
2685 | je @f |
||
2686 | call ted_sel_start |
||
2687 | mov ted_drag_k,1 |
||
2688 | @@: |
||
2689 | push dx |
||
2690 | call ted_cur_move_up |
||
2691 | cmp dl,8 |
||
2692 | jne @f |
||
2693 | call ted_scroll_set_redraw |
||
2694 | @@: |
||
2695 | pop dx |
||
2696 | call ted_sel_move |
||
2697 | stdcall ted_draw,edi |
||
2698 | ret |
||
2699 | endp |
||
2700 | |||
2701 | ;input: |
||
2702 | ; edi = pointer to tedit struct |
||
2703 | align 4 |
||
2704 | proc ted_sel_key_down |
||
2705 | cmp ted_drag_k,1 |
||
2706 | je @f |
||
2707 | call ted_sel_start |
||
2708 | mov ted_drag_k,1 |
||
2709 | @@: |
||
2710 | push dx |
||
2711 | call ted_cur_move_down |
||
2712 | cmp dl,8 |
||
2713 | jne @f |
||
2714 | call ted_scroll_set_redraw |
||
2715 | @@: |
||
2716 | pop dx |
||
2717 | call ted_sel_move |
||
2718 | stdcall ted_draw,edi |
||
2719 | ret |
||
2720 | endp |
||
2721 | |||
2722 | ;input: |
||
2723 | ; edi = pointer to tedit struct |
||
2724 | align 4 |
||
2725 | proc ted_sel_key_left |
||
2726 | cmp ted_drag_k,1 |
||
2727 | je @f |
||
2728 | call ted_sel_start |
||
2729 | @@: |
||
2730 | push dx |
||
2731 | call ted_cur_move_left |
||
2732 | call ted_sel_move |
||
2733 | cmp ted_drag_k,1 |
||
2734 | je @f |
||
2735 | mov ted_drag_k,1 |
||
2736 | mov dl,8 |
||
2737 | @@: |
||
2738 | cmp dl,8 |
||
2739 | jne @f |
||
2740 | call ted_scroll_set_redraw |
||
2741 | stdcall ted_draw,edi |
||
2742 | jmp .end_f |
||
2743 | @@: |
||
2744 | stdcall ted_draw_cur_line,edi |
||
2745 | .end_f: |
||
2746 | pop dx |
||
2747 | ret |
||
2748 | endp |
||
2749 | |||
2750 | ;input: |
||
2751 | ; edi = pointer to tedit struct |
||
2752 | align 4 |
||
2753 | proc ted_sel_key_right |
||
2754 | cmp ted_drag_k,1 |
||
2755 | je @f |
||
2756 | call ted_sel_start |
||
2757 | @@: |
||
2758 | push dx |
||
2759 | call ted_cur_move_right |
||
2760 | call ted_sel_move |
||
2761 | cmp ted_drag_k,1 |
||
2762 | je @f |
||
2763 | mov ted_drag_k,1 |
||
2764 | mov dl,8 |
||
2765 | @@: |
||
2766 | cmp dl,8 |
||
2767 | jne @f |
||
2768 | call ted_scroll_set_redraw |
||
2769 | stdcall ted_draw,edi |
||
2770 | jmp .end_f |
||
2771 | @@: |
||
2772 | stdcall ted_draw_cur_line,edi |
||
2773 | .end_f: |
||
2774 | pop dx |
||
2775 | ret |
||
2776 | endp |
||
2777 | |||
2778 | ;input: |
||
2779 | ; edi = pointer to tedit struct |
||
2780 | ;description: |
||
2781 | ; this function need to optimize output |
||
2782 | align 4 |
||
2783 | proc ted_draw_cursor_sumb |
||
2784 | pushad |
||
2785 | |||
2786 | mov eax,13 ;rect |
||
2787 | mov ebx,ted_wnd_l |
||
2788 | add ebx,ted_rec_l |
||
2789 | mov edx,ted_cur_x |
||
2790 | imul edx,ted_rec_w |
||
2791 | add ebx,edx |
||
2792 | shl ebx,16 |
||
2793 | add ebx,ted_rec_w |
||
2794 | |||
2795 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
2796 | add ecx,ted_rec_t |
||
2797 | mov edx,ted_cur_y |
||
2798 | imul edx,ted_rec_h |
||
2799 | add ecx,edx |
||
2800 | shl ecx,16 |
||
2801 | add ecx,ted_rec_h |
||
2802 | |||
2803 | mov edx,ted_color_wnd_work |
||
2804 | push ecx |
||
2805 | call ted_sel_normalize |
||
2806 | |||
2807 | mov esi,ted_scr_w |
||
2808 | mov ecx,dword[esi+sb_offs_position] |
||
2809 | sub ted_seln_y0,ecx |
||
2810 | sub ted_seln_y1,ecx |
||
2811 | |||
2812 | mov ecx,ted_cur_y |
||
2813 | cmp ecx,ted_seln_y0 |
||
2814 | jl .no_cur_sel |
||
2815 | cmp ecx,ted_seln_y1 |
||
2816 | jg .no_cur_sel |
||
2817 | mov edx,ted_color_select ;меняем цвет фона на цвет выделения |
||
2818 | |||
2819 | mov esi,ted_scr_h |
||
2820 | cmp ecx,ted_seln_y0 |
||
2821 | jne @f |
||
2822 | mov ecx,ted_cur_x |
||
2823 | add ecx,dword[esi+sb_offs_position] |
||
2824 | cmp ecx,ted_seln_x0 |
||
2825 | jge @f |
||
2826 | mov edx,ted_color_wnd_work |
||
2827 | @@: |
||
2828 | |||
2829 | mov ecx,ted_cur_y |
||
2830 | cmp ecx,ted_seln_y1 |
||
2831 | jne .no_cur_sel |
||
2832 | mov ecx,ted_cur_x |
||
2833 | add ecx,dword[esi+sb_offs_position] |
||
2834 | cmp ecx,ted_seln_x1 |
||
2835 | jl .no_cur_sel |
||
2836 | mov edx,ted_color_wnd_work |
||
2837 | |||
2838 | .no_cur_sel: |
||
2839 | pop ecx |
||
2840 | int 0x40 ;рисование прямоугольника |
||
2841 | |||
2842 | call ted_get_pos_by_cursor ;берем позицию символа |
||
2843 | cmp ted_gp_opt,2 |
||
2844 | jne @f |
||
2845 | mov eax,4 |
||
2846 | mov esi,1 |
||
2847 | ror ecx,16 |
||
2848 | mov bx,cx |
||
2849 | add ebx,0x10001 |
||
2850 | call ted_get_symb_color |
||
2851 | call ted_convert_invis_symb |
||
2852 | int 0x40 ;рисование символа |
||
2853 | @@: |
||
2854 | |||
2855 | popad |
||
2856 | ret |
||
2857 | endp |
||
2858 | |||
2859 | ;input: |
||
2860 | ; edx -> pointer to text |
||
2861 | ; edi -> указатель на структуру tedit |
||
2862 | ;output: |
||
2863 | ; ecx = color |
||
2864 | ; if ted_mode_color=0 then ecx=ted_color_wnd_text |
||
2865 | align 4 |
||
2866 | ted_get_symb_color: |
||
2867 | mov ecx,ted_color_wnd_text ;задаем цвет текста по умолчанию |
||
2868 | |||
2869 | push eax edx |
||
2870 | cmp ted_mode_color,0 |
||
2871 | je .exit |
||
2872 | jmp .on_first |
||
2873 | @@: |
||
2874 | call ted_iterat_perv |
||
2875 | cmp edx,ted_tex_1 |
||
2876 | jle .exit |
||
2877 | .on_first: |
||
2878 | xor eax,eax |
||
2879 | mov al,byte[edx+1] |
||
2880 | cmp al,0 ;если al=0 то цвет не меняется |
||
2881 | je @b |
||
2882 | |||
2883 | cmp eax,ted_colors_text_count |
||
2884 | jge .exit |
||
2885 | |||
2886 | shl ax,2 ;умножаем индекс цвета на 4 байта |
||
2887 | mov ecx,ted_text_colors ;прибавляем смещение 1-го цвета |
||
2888 | add ecx,eax |
||
2889 | mov ecx,dword[ecx] ;устанавливаем текущий цвет текста по смещению |
||
2890 | .exit: |
||
2891 | pop edx eax |
||
2892 | ret |
||
2893 | |||
2894 | ;input: |
||
2895 | ; edx = pointer to text |
||
2896 | ; edi = pointer to tedit struct |
||
2897 | ;description: |
||
2898 | ; Функция преобразует невидимые символы в печатаемые на экране |
||
2899 | align 4 |
||
2900 | ted_convert_invis_symb: |
||
1458 | IgorA | 2901 | cmp ted_mode_invis,1 |
2902 | jne .end_f |
||
2903 | cmp byte[edx],9 |
||
2904 | jne @f |
||
2905 | lea edx,[ted_symbol_tab] |
||
2906 | @@: |
||
2907 | cmp byte[edx],13 |
||
2908 | jne @f |
||
2909 | mov edx,edi |
||
2910 | add edx,ted_offs_symbol_new_line |
||
2911 | @@: |
||
2912 | .end_f: |
||
2913 | ret |
||
1457 | IgorA | 2914 | |
2915 | ;input: |
||
2916 | ; edi = pointer to tedit struct |
||
2917 | align 4 |
||
2918 | ted_scroll_set_redraw: |
||
2919 | push eax |
||
2920 | mov eax,ted_scr_w |
||
2921 | mov dword[eax+sb_offs_redraw],1 |
||
2922 | mov eax,ted_scr_h |
||
2923 | mov dword[eax+sb_offs_redraw],1 |
||
2924 | pop eax |
||
2925 | ret |
||
2926 | |||
2927 | align 4 |
||
2928 | proc ted_draw, edit:dword |
||
1458 | IgorA | 2929 | locals |
2930 | line_num dd ? |
||
2931 | endl |
||
2932 | pushad |
||
2933 | mov edi,dword[edit] |
||
1457 | IgorA | 2934 | |
1458 | IgorA | 2935 | mov eax,4 ;draw text |
2936 | mov ecx,ted_text_colors |
||
2937 | mov ecx,dword[ecx] |
||
1457 | IgorA | 2938 | |
1458 | IgorA | 2939 | mov ebx,ted_wnd_l |
2940 | add ebx,ted_rec_l |
||
2941 | shl ebx,16 |
||
2942 | add ebx,ted_wnd_t |
||
2943 | add ebx,ted_rec_t |
||
2944 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
1457 | IgorA | 2945 | |
1458 | IgorA | 2946 | call ted_sel_normalize ;need before draw select |
2947 | mov esi,ted_scr_w |
||
2948 | mov esi,dword[esi+sb_offs_position] |
||
2949 | mov dword[line_num],esi |
||
1457 | IgorA | 2950 | |
1458 | IgorA | 2951 | stdcall ted_clear_line_before_draw, edi,ebx,1,esi |
2952 | call ted_get_first_visible_pos |
||
2953 | cmp edx,0 |
||
2954 | je .no_draw_text |
||
2955 | mov esi,1 ;длинна выводимого текста по 1-му символу |
||
2956 | @@: |
||
2957 | call ted_iterat_next |
||
2958 | cmp edx,ted_tex_1 |
||
2959 | jle .no_draw_text |
||
1457 | IgorA | 2960 | |
1458 | IgorA | 2961 | ; *** цветовая разметка |
2962 | cmp ted_mode_color,0 |
||
2963 | je .no_col_change |
||
2964 | cmp byte[edx+1],0 |
||
2965 | je .no_col_change |
||
2966 | call ted_get_symb_color |
||
2967 | .no_col_change: |
||
1457 | IgorA | 2968 | |
1458 | IgorA | 2969 | cmp byte [edx],13 |
2970 | jne .no_13 |
||
2971 | cmp ted_mode_invis,1 |
||
2972 | jne .no_invis |
||
2973 | push edx |
||
2974 | mov edx,edi |
||
2975 | add edx,ted_offs_symbol_new_line |
||
2976 | int 0x40 |
||
2977 | pop edx |
||
2978 | .no_invis: |
||
2979 | add ebx,ted_rec_h |
||
2980 | ;optimized output \/ |
||
2981 | mov eax,ted_wnd_h |
||
2982 | add eax,ted_wnd_t |
||
2983 | cmp bx,ax |
||
2984 | jg .no_draw_text |
||
2985 | mov eax,4 |
||
2986 | ;optimized output /\ |
||
2987 | and ebx,0xffff |
||
2988 | ror ebx,16 |
||
2989 | add ebx,ted_wnd_l |
||
2990 | add ebx,ted_rec_l |
||
2991 | inc ebx |
||
2992 | ror ebx,16 |
||
2993 | inc dword[line_num] ;increment line number |
||
2994 | stdcall ted_clear_line_before_draw,edi,ebx,1,dword[line_num] |
||
2995 | call ted_opt_draw_line_left |
||
2996 | jmp @b |
||
2997 | .no_13: |
||
1457 | IgorA | 2998 | |
1458 | IgorA | 2999 | int 0x40 |
3000 | ror ebx,16 |
||
3001 | add ebx,ted_rec_w |
||
3002 | mov esi,ted_wnd_l |
||
3003 | add esi,ted_wnd_w |
||
3004 | cmp bx,si |
||
3005 | jl .no_opt |
||
3006 | call ted_opt_draw_line_right |
||
3007 | .no_opt: |
||
3008 | mov si,1 |
||
3009 | ror ebx,16 |
||
3010 | jmp @b |
||
3011 | .no_draw_text: |
||
1457 | IgorA | 3012 | |
1458 | IgorA | 3013 | stdcall ted_clear_line_before_draw,edi,ebx,0,dword[line_num] |
3014 | call ted_draw_line_numbers |
||
3015 | call ted_draw_main_cursor |
||
1457 | IgorA | 3016 | |
3017 | ;--------------------------------------------- |
||
3018 | ; set all_redraw flag for draw all ScrollBar |
||
3019 | ; In some cases it is necessity to draw only the area |
||
3020 | ; of moving of a "runner", for acceleration of output - |
||
3021 | ; in this case the flag needs to be reset to 0 (zero). |
||
3022 | mov eax,ted_scr_h |
||
3023 | mov esi,ted_scr_w |
||
3024 | mov dword[eax+sb_offs_all_redraw],1 |
||
3025 | mov dword[esi+sb_offs_all_redraw],1 |
||
3026 | |||
3027 | ; рисование полос прокрутки |
||
3028 | stdcall scroll_bar_horizontal.draw,eax ;[scrollbar_hor_draw] |
||
3029 | stdcall scroll_bar_vertical.draw,esi ;[scrollbar_ver_draw] |
||
3030 | ; reset all_redraw flag |
||
3031 | mov dword[eax+sb_offs_all_redraw],0 |
||
3032 | mov dword[esi+sb_offs_all_redraw],0 |
||
3033 | ;--------------------------------------------- |
||
3034 | |||
3035 | ;left-bottom square |
||
3036 | mov ebx,ted_wnd_l |
||
3037 | shl ebx,16 |
||
3038 | add ebx,ted_rec_l |
||
3039 | mov ecx,ted_wnd_t |
||
3040 | add ecx,ted_wnd_h |
||
3041 | shl ecx,16 |
||
3042 | mov cx,word[eax+sb_offs_size_y] |
||
3043 | inc cx |
||
3044 | mov edx,ted_color_wnd_capt ;[sc.work] |
||
3045 | mov eax,13 |
||
3046 | int 0x40 |
||
3047 | |||
3048 | ;right-bottom square |
||
3049 | mov ebx,ted_wnd_l |
||
3050 | add ebx,ted_wnd_w |
||
3051 | shl ebx,16 |
||
3052 | mov bx,word[esi+sb_offs_size_x] |
||
3053 | inc bx |
||
3054 | int 0x40 |
||
3055 | |||
3056 | cmp ted_fun_draw_panel_find,0 |
||
3057 | je @f |
||
3058 | call ted_fun_draw_panel_find |
||
3059 | @@: |
||
3060 | cmp ted_fun_draw_panel_syntax,0 |
||
3061 | je @f |
||
3062 | call ted_fun_draw_panel_syntax |
||
3063 | @@: |
||
3064 | popad |
||
3065 | ret |
||
3066 | endp |
||
3067 | |||
3068 | ;input: |
||
3069 | ; edi = pointer to tedit struct |
||
3070 | align 4 |
||
3071 | proc ted_draw_main_cursor |
||
3072 | pushad |
||
3073 | |||
3074 | mov eax,13 ;draw cursor |
||
3075 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
3076 | add ecx,ted_rec_t |
||
3077 | mov edx,ted_cur_y |
||
3078 | imul edx,ted_rec_h |
||
3079 | add ecx,edx |
||
3080 | |||
3081 | cmp ted_cur_ins,1 ;проверка режима работы курсора (обычный или вставка) |
||
3082 | jne @f |
||
3083 | mov edx,ted_rec_h |
||
3084 | inc edx ;1->1, 3->2, 5->3, ... |
||
3085 | shr edx,1 ;edx = высота строки деленная на 2 (когда курсор не полный) |
||
3086 | add ecx,edx |
||
3087 | @@: |
||
3088 | shl ecx,16 |
||
3089 | add ecx,ted_rec_h |
||
3090 | cmp ted_cur_ins,1 |
||
3091 | jne @f |
||
3092 | shr cx,1 ;делим высоту курсора на 2 |
||
3093 | @@: |
||
3094 | |||
3095 | mov ebx,ted_wnd_l ;calc rect -> x0,x1 |
||
3096 | add ebx,ted_rec_l |
||
3097 | mov edx,ted_cur_x |
||
3098 | imul edx,ted_rec_w |
||
3099 | add ebx,edx |
||
3100 | shl ebx,16 |
||
3101 | add ebx,ted_rec_w |
||
3102 | |||
3103 | mov edx,ted_color_cursor |
||
3104 | int 0x40 ;вывод курсора |
||
3105 | |||
3106 | call ted_get_pos_by_cursor |
||
3107 | cmp ted_gp_opt,2 |
||
3108 | jne @f |
||
3109 | mov eax,4 ;draw text |
||
3110 | mov esi,1 |
||
3111 | ror ecx,16 |
||
3112 | mov bx,cx |
||
3113 | add ebx,0x10001 |
||
3114 | cmp ted_cur_ins,1 |
||
3115 | jne .no_up_tetx |
||
3116 | mov ecx,ted_rec_h |
||
3117 | inc cx ; 1->1, 3->2, 5->3, ... |
||
3118 | shr cx,1 |
||
3119 | sub bx,cx |
||
3120 | .no_up_tetx: |
||
3121 | mov ecx,ted_color_cur_text |
||
3122 | call ted_convert_invis_symb |
||
3123 | int 0x40 |
||
3124 | @@: |
||
3125 | |||
3126 | mov eax,4 |
||
3127 | mov ebx,ted_wnd_l |
||
3128 | add ebx,ted_rec_l |
||
3129 | shl ebx,16 |
||
3130 | add ebx,ted_wnd_t |
||
3131 | add ebx,3 |
||
3132 | mov ecx,ted_color_wnd_bord |
||
3133 | or ecx,0x80000000 |
||
3134 | lea edx,[txtRow] |
||
3135 | int 0x40 ;вывод подписи 'Строка' |
||
3136 | |||
3137 | add ebx,0x500000 |
||
3138 | lea edx,[txtCol] |
||
3139 | int 0x40 ;вывод подписи 'Знак' |
||
3140 | |||
3141 | cmp ted_tim_undo,0 |
||
3142 | je @f |
||
3143 | add ebx,0x500000 |
||
3144 | lea edx,[txtOtm] |
||
3145 | int 0x40 |
||
3146 | sub ebx,0x500000 |
||
3147 | @@: |
||
3148 | |||
3149 | call ted_draw_buffer |
||
3150 | call ted_draw_help_f1 |
||
3151 | |||
3152 | mov eax,47 ;draw cursor coords |
||
3153 | mov esi,ted_color_wnd_bord |
||
3154 | or esi,0x40000000 |
||
3155 | |||
3156 | mov edx,ebx |
||
3157 | ror edx,16 |
||
3158 | sub edx,35 |
||
3159 | ror edx,16 |
||
3160 | ;add edx,3 |
||
3161 | mov ebx,0x40000 ;Row=... |
||
3162 | mov ecx,ted_scr_w |
||
3163 | mov ecx,dword[ecx+sb_offs_position] |
||
3164 | add ecx,ted_cur_y |
||
3165 | inc ecx |
||
3166 | |||
3167 | push edi |
||
3168 | mov edi,ted_color_wnd_work |
||
3169 | int 0x40 ;вывод числа текущей строки |
||
3170 | pop edi |
||
3171 | |||
3172 | ;mov ebx,0x40000 ;Col=... |
||
3173 | mov ecx,ted_scr_h |
||
3174 | mov ecx,dword[ecx+sb_offs_position] |
||
3175 | add ecx,ted_cur_x |
||
3176 | inc ecx |
||
3177 | add edx,0x500000 |
||
3178 | push edi |
||
3179 | mov edi,ted_color_wnd_work |
||
3180 | int 0x40 ;вывод числа знаков |
||
3181 | pop edi |
||
3182 | |||
3183 | cmp ted_tim_undo,0 |
||
3184 | je @f |
||
3185 | mov ecx,ted_tim_undo |
||
3186 | add edx,0x500000 |
||
1458 | IgorA | 3187 | mov edi,ted_color_wnd_work ;портим регистр edi, но в конце функции это уже не важно |
3188 | int 0x40 ;вывод числа отмененных действий |
||
1457 | IgorA | 3189 | @@: |
3190 | |||
3191 | popad |
||
3192 | ret |
||
3193 | endp |
||
3194 | |||
3195 | ;input: |
||
3196 | ; edi = pointer to tedit struct |
||
3197 | proc ted_draw_buffer |
||
3198 | pushad |
||
3199 | |||
3200 | mov eax,ted_buffer |
||
3201 | cmp byte[eax],0 ;смотрим 1-й символ из буфера |
||
3202 | je @f |
||
1458 | IgorA | 3203 | mov ebx,ted_rec_l |
1457 | IgorA | 3204 | add bx,300 |
1458 | IgorA | 3205 | cmp ebx,ted_wnd_w ;сравниваем координату для вывод текста |
3206 | jge @f ;подпись не влазит в окно |
||
3207 | |||
3208 | add ebx,ted_wnd_l |
||
1457 | IgorA | 3209 | shl ebx,16 |
3210 | add ebx,ted_wnd_t |
||
3211 | add ebx,3 |
||
3212 | mov ecx,ted_color_wnd_bord |
||
3213 | or ecx,0x40000000 |
||
3214 | |||
3215 | mov edx,ted_buffer |
||
3216 | mov esi,edx |
||
3217 | mov edi,ted_color_wnd_work ;edi - destroy not pointer to tedit |
||
3218 | call tl_strlen |
||
3219 | ;cmp eax,0 ;буфер пуст |
||
3220 | ;je @f |
||
3221 | cmp eax,20 |
||
3222 | jle .crop_buf |
||
3223 | mov eax,20 ;обрезка подписи до 20 символов |
||
3224 | .crop_buf: |
||
3225 | mov esi,eax |
||
3226 | mov eax,4 |
||
3227 | int 0x40 ;вывод содержимого буфера |
||
3228 | |||
3229 | sub ebx,50 shl 16 |
||
3230 | lea edx,[txtBuf] |
||
3231 | mov esi,edx |
||
3232 | call tl_strlen |
||
3233 | mov esi,eax |
||
3234 | mov eax,4 |
||
3235 | xor ecx,0x40000000 ;убираем цвет фона |
||
3236 | int 0x40 ;вывод подписи для буфера |
||
3237 | @@: |
||
3238 | popad |
||
3239 | ret |
||
3240 | endp |
||
3241 | |||
3242 | ;input: |
||
3243 | ; edi = pointer to tedit struct |
||
3244 | align 4 |
||
3245 | proc ted_draw_help_f1 |
||
1458 | IgorA | 3246 | pushad |
3247 | cmp ted_rec_t,13 ;минимальная высота для рисования справки |
||
3248 | jle @f |
||
3249 | mov eax,13 ;clear place before draw help |
||
3250 | mov ebx,ted_wnd_l |
||
3251 | add ebx,ted_rec_l |
||
3252 | shl ebx,16 |
||
3253 | add ebx,ted_wnd_w |
||
3254 | sub ebx,ted_rec_l |
||
3255 | mov ecx,ted_wnd_t |
||
3256 | add ecx,13 |
||
3257 | shl ecx,16 |
||
3258 | add ecx,ted_rec_h |
||
3259 | mov edx,ted_color_wnd_capt |
||
3260 | int 0x40 |
||
1457 | IgorA | 3261 | |
1458 | IgorA | 3262 | cmp ted_help_id,-1 |
3263 | je @f |
||
3264 | mov eax,ted_help_id |
||
3265 | ColToIndexOffset eax,edx |
||
1457 | IgorA | 3266 | |
1458 | IgorA | 3267 | ;SetCoordinates |
3268 | mov ebx,ted_wnd_l |
||
3269 | add ebx,ted_rec_l |
||
3270 | shl ebx,16 |
||
3271 | add ebx,ted_wnd_t |
||
3272 | add ebx,13 ;=3+10 |
||
1457 | IgorA | 3273 | |
1458 | IgorA | 3274 | ;SetTextColor |
3275 | xor eax,eax |
||
2102 | IgorA | 3276 | mov al,byte[edx+MAX_COLOR_WORD_LEN+7] |
1458 | IgorA | 3277 | shl ax,2 |
3278 | mov ecx,ted_text_colors |
||
3279 | add ecx,eax |
||
3280 | mov ecx,dword[ecx] |
||
3281 | or ecx,0xc0000000 ;SetTextStyles |
||
3282 | mov esi,edi |
||
3283 | mov edi,ted_color_wnd_work |
||
3284 | mov eax,4 |
||
3285 | int 0x40 |
||
3286 | mov edi,esi |
||
1457 | IgorA | 3287 | |
1458 | IgorA | 3288 | ;*** draw help string *** |
3289 | mov ecx,ted_color_wnd_bord |
||
3290 | or ecx,0x80000000 |
||
3291 | mov edx,dword[edx+MAX_COLOR_WORD_LEN] |
||
3292 | cmp edx,0 |
||
3293 | je @f |
||
3294 | add edx,ted_help_text_f1 |
||
3295 | add ebx,0x500000 |
||
3296 | int 0x40 |
||
3297 | @@: |
||
3298 | popad |
||
3299 | ret |
||
1457 | IgorA | 3300 | endp |
3301 | |||
3302 | ;input: |
||
3303 | ; edi = pointer to tedit struct |
||
3304 | align 4 |
||
3305 | proc ted_draw_line_numbers |
||
3306 | pushad |
||
3307 | |||
3308 | ;top panel with caption |
||
3309 | mov ebx,ted_wnd_l |
||
3310 | ; add ebx,ted_rec_l |
||
3311 | shl ebx,16 |
||
3312 | add ebx,ted_wnd_w |
||
3313 | ; sub ebx,ted_rec_l |
||
3314 | mov edx,ted_color_wnd_work |
||
3315 | mov ecx,ted_wnd_t |
||
3316 | shl ecx,16 |
||
3317 | add ecx,ted_rec_t |
||
3318 | mov eax,13 |
||
3319 | mov edx,ted_color_wnd_capt |
||
3320 | int 0x40 |
||
3321 | |||
3322 | ;line numbers |
||
3323 | mov ebx,0x40000 ;format |
||
3324 | mov ecx,ted_scr_w |
||
3325 | mov ecx,dword[ecx+sb_offs_position] |
||
3326 | inc ecx |
||
3327 | mov edx,3 |
||
3328 | add edx,ted_wnd_l |
||
3329 | rol edx,16 |
||
3330 | add edx,ted_wnd_t |
||
3331 | add edx,ted_rec_t |
||
3332 | @@: |
||
3333 | |||
3334 | push ebx ecx edx |
||
3335 | ;left panel with numbers |
||
3336 | mov ebx,ted_wnd_l |
||
3337 | shl ebx,16 |
||
3338 | add ebx,ted_rec_l |
||
3339 | mov ecx,ted_rec_h |
||
3340 | rol ecx,16 |
||
3341 | mov cx,dx |
||
3342 | rol ecx,16 |
||
3343 | mov eax,13 |
||
3344 | mov edx,ted_color_wnd_capt |
||
3345 | int 0x40 ;рисуем прямоугольник под номером строки |
||
3346 | pop edx ecx ebx |
||
3347 | |||
3348 | mov eax,47 |
||
3349 | mov esi,ted_color_wnd_bord |
||
3350 | int 0x40 ;рисуем номер строки |
||
3351 | inc ecx |
||
3352 | add edx,ted_rec_h |
||
3353 | sub edx,ted_wnd_t |
||
3354 | mov esi,edx |
||
3355 | and esi,0xffff |
||
3356 | cmp esi,ted_wnd_h |
||
3357 | jge @f |
||
3358 | add edx,ted_wnd_t |
||
3359 | jmp @b |
||
3360 | @@: |
||
3361 | |||
3362 | popad |
||
3363 | ret |
||
3364 | endp |
||
3365 | |||
3366 | ;output: |
||
3367 | ; ah = symbol |
||
3368 | align 4 |
||
3369 | proc KeyConvertToASCII, table:dword |
||
1464 | IgorA | 3370 | push ebx |
3371 | mov ebx,dword[table] ;convert scan to ascii |
||
3372 | ror ax,8 |
||
3373 | xor ah,ah |
||
3374 | add bx,ax ;? ebx,eax |
||
3375 | mov ah,byte[ebx] |
||
3376 | pop ebx |
||
3377 | ret |
||
1457 | IgorA | 3378 | endp |
3379 | |||
3380 | align 4 |
||
3381 | proc ted_draw_cur_line, edit:dword |
||
3382 | pushad |
||
3383 | mov edi,dword[edit] |
||
3384 | |||
3385 | mov ebx,ted_wnd_l |
||
3386 | add ebx,ted_rec_l |
||
3387 | shl ebx,16 |
||
3388 | mov eax,ted_cur_y |
||
3389 | imul eax,ted_rec_h |
||
3390 | mov bx,ax |
||
3391 | add ebx,ted_wnd_t |
||
3392 | add ebx,ted_rec_t ;ebx - координаты для прямоугольника очистки линии |
||
3393 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
3394 | |||
3395 | call ted_sel_normalize ;need before draw select |
||
3396 | mov ecx,ted_cur_y |
||
3397 | mov eax,ted_scr_w |
||
3398 | add ecx,dword[eax+sb_offs_position] |
||
3399 | stdcall ted_clear_line_before_draw,edi,ebx,1,ecx |
||
3400 | |||
3401 | mov eax,ted_scr_h |
||
3402 | mov esi,dword[eax+sb_offs_position] |
||
3403 | call ted_get_pos_by_coords |
||
3404 | |||
3405 | cmp ted_gp_opt,2 |
||
3406 | jne .no_draw_text |
||
3407 | ; mov eax,4 ;draw text |
||
3408 | call ted_get_symb_color |
||
3409 | mov esi,1 ;draw 1 symbol |
||
3410 | @@: |
||
3411 | ;call ted_iterat_next |
||
3412 | cmp edx,ted_tex_1 |
||
3413 | jle .no_draw_text |
||
3414 | |||
3415 | ; *** цветовая разметка |
||
3416 | cmp ted_mode_color,0 |
||
3417 | je .no_col_change |
||
3418 | cmp byte[edx+1],0 |
||
3419 | je .no_col_change |
||
3420 | call ted_get_symb_color |
||
3421 | .no_col_change: |
||
3422 | |||
3423 | mov eax,4 ;draw text |
||
3424 | cmp byte [edx],13 |
||
3425 | jne .no_13 |
||
3426 | cmp ted_mode_invis,1 |
||
3427 | jne .no_draw_text |
||
3428 | push edx |
||
3429 | mov edx,edi |
||
3430 | add edx,ted_offs_symbol_new_line |
||
3431 | int 0x40 |
||
3432 | pop edx |
||
3433 | jmp .no_draw_text |
||
3434 | .no_13: |
||
3435 | |||
3436 | int 0x40 |
||
3437 | ror ebx,16 |
||
3438 | add ebx,ted_rec_w |
||
3439 | mov eax,ted_wnd_w |
||
3440 | add eax,ted_wnd_l ;ax = отступ по оси x |
||
3441 | cmp bx,ax |
||
3442 | jge .no_draw_text ;Opt |
||
3443 | ror ebx,16 |
||
3444 | call ted_iterat_next |
||
3445 | jmp @b |
||
3446 | .no_draw_text: |
||
3447 | |||
3448 | call ted_draw_main_cursor |
||
3449 | popad |
||
3450 | ret |
||
3451 | endp |
||
3452 | |||
3453 | ;input: |
||
3454 | ; eax - text need find |
||
3455 | ; bl - first symbol to find |
||
3456 | ; edx - first symbol pointer |
||
3457 | ; edi - pointer to tedit struct |
||
3458 | ;output: |
||
3459 | ; bh - rezult |
||
3460 | ; edx - last text position (if find sucess) |
||
3461 | ; esi - first symbol pointer |
||
3462 | ;description: |
||
3463 | ; Функция проверяет совпадает ли текст в буфере eax |
||
3464 | ; с текстом редактора по указателю edx. |
||
3465 | ; Стандартные функции (напр. strcmp) тут не подойдут, потому что |
||
3466 | ; в памяти редактора текст содержится не в виде ascii строк. |
||
3467 | align 4 |
||
3468 | ted_get_find_rezult: |
||
3469 | push eax |
||
3470 | mov bh,1 |
||
3471 | mov esi,edx ;copy edx |
||
3472 | @@: |
||
3473 | cmp byte[edx],bl |
||
3474 | jne .no_text |
||
3475 | |||
3476 | inc eax ;*** get next symbol (in find text) *** |
||
3477 | mov bl,byte[eax] |
||
3478 | cmp bl,0 |
||
3479 | je @f ;end of find text |
||
3480 | |||
3481 | call ted_iterat_next ;*** get next symbol (in editor text) *** |
||
3482 | cmp edx,ted_tex_1 |
||
3483 | jle @f ;end of editor text |
||
3484 | |||
3485 | jmp @b |
||
3486 | .no_text: |
||
3487 | xor bh,bh |
||
3488 | mov edx,esi ;restore edx |
||
3489 | @@: |
||
3490 | pop eax |
||
3491 | mov bl,byte[eax] ;restore bl |
||
3492 | ret |
||
3493 | |||
3494 | ;input: |
||
3495 | ; clear_o - если =1 очистить одну строку, =0 очистить все строки окна до низу |
||
3496 | align 4 |
||
3497 | proc ted_clear_line_before_draw, edit:dword, coords:dword, clear_o:dword, numb_lin:dword |
||
3498 | pushad |
||
3499 | mov edi,dword[edit] |
||
3500 | mov ebx,dword[coords] ;ebx = x*2^16+y coords to left up point clear line |
||
3501 | mov esi,dword[numb_lin] ;esi - number text line |
||
3502 | |||
3503 | sub ebx,0x10001 ;отнимаем отступы для выравнивания буквы по центру |
||
3504 | cmp dword[clear_o],0 |
||
3505 | jne @f |
||
3506 | add ebx,ted_rec_h |
||
3507 | inc esi |
||
3508 | ror ebx,16 |
||
3509 | xor bx,bx |
||
3510 | add ebx,ted_wnd_l |
||
3511 | add ebx,ted_rec_l ;bx = ted_wnd_l+ted_rec_l |
||
3512 | ror ebx,16 |
||
3513 | @@: |
||
3514 | |||
3515 | mov eax,ted_wnd_h |
||
3516 | add eax,ted_wnd_t |
||
3517 | cmp ax,bx |
||
3518 | jl .no_clear |
||
3519 | sub ax,bx |
||
3520 | |||
3521 | mov cx,bx |
||
3522 | shl ecx,16 |
||
3523 | |||
3524 | xor bx,bx |
||
3525 | add ebx,ted_wnd_w |
||
3526 | sub ebx,ted_rec_l |
||
3527 | xor cx,cx |
||
3528 | add ecx,ted_rec_h |
||
3529 | mov edx,ted_color_wnd_work |
||
3530 | |||
3531 | cmp dword[clear_o],0 |
||
3532 | je .pusto |
||
3533 | cmp ax,cx |
||
3534 | jge @f |
||
3535 | .pusto: |
||
3536 | mov cx,ax |
||
3537 | @@: |
||
3538 | |||
3539 | call ted_is_select |
||
3540 | cmp al,0 |
||
3541 | je @f |
||
3542 | cmp ted_seln_y0,esi |
||
3543 | jg @f |
||
3544 | cmp ted_seln_y1,esi |
||
3545 | jl @f |
||
3546 | mov edx,ted_color_select ;draw selected line |
||
3547 | @@: |
||
3548 | |||
3549 | mov eax,13 ;rect |
||
3550 | int 0x40 |
||
3551 | |||
3552 | call ted_is_select |
||
3553 | cmp al,0 |
||
3554 | je .no_clear |
||
3555 | |||
3556 | mov al,13 ;rect |
||
3557 | xor cx,cx |
||
3558 | add ecx,ted_rec_h |
||
3559 | cmp ted_seln_y0,esi |
||
3560 | jne @f |
||
3561 | push bx esi |
||
3562 | mov edx,ted_seln_x0 ; верхняя полоса (затирает слева) |
||
3563 | mov esi,ted_scr_h |
||
3564 | cmp edx,dword[esi+sb_offs_position] |
||
3565 | jle .in_wnd |
||
3566 | sub edx,dword[esi+sb_offs_position] |
||
3567 | imul edx,ted_rec_w |
||
3568 | mov bx,dx |
||
3569 | jmp .no_wnd |
||
3570 | .in_wnd: |
||
3571 | mov bx,0 |
||
3572 | .no_wnd: |
||
3573 | mov edx,ted_color_wnd_work |
||
3574 | int 0x40 |
||
3575 | pop esi bx |
||
3576 | @@: |
||
3577 | cmp ted_seln_y1,esi |
||
3578 | jne @f |
||
3579 | push esi |
||
3580 | mov edx,ted_seln_x1 ; нижняя полоса (затирает справа) |
||
3581 | mov esi,ted_scr_h |
||
3582 | cmp edx,dword[esi+sb_offs_position] |
||
3583 | jle .in_wnd2 |
||
3584 | sub edx,dword[esi+sb_offs_position] |
||
3585 | imul edx,ted_rec_w |
||
3586 | sub bx,dx |
||
3587 | shl edx,16 |
||
3588 | add ebx,edx |
||
3589 | .in_wnd2: |
||
3590 | |||
3591 | mov edx,ted_color_wnd_work |
||
3592 | int 0x40 |
||
3593 | pop esi |
||
3594 | @@: |
||
3595 | |||
3596 | .no_clear: |
||
3597 | popad |
||
3598 | ret |
||
3599 | endp |
||
3600 | |||
3601 | ;input: |
||
3602 | ; edi = pointer to tedit struct |
||
3603 | ;output: |
||
3604 | ; ecx = новый цвет символа |
||
3605 | ; edx = pointer to symbol |
||
3606 | ; edx = 0 if text not in screen |
||
3607 | align 4 |
||
3608 | ted_get_first_visible_pos: |
||
3609 | push eax ecx |
||
3610 | mov eax,ted_scr_w |
||
3611 | mov edx,ted_tex |
||
3612 | xor ecx,ecx |
||
3613 | @@: |
||
3614 | cmp ecx,dword[eax+sb_offs_position] |
||
3615 | je @f |
||
3616 | call ted_iterat_next |
||
3617 | cmp edx,ted_tex_1 |
||
3618 | jle @f |
||
3619 | cmp byte [edx],13 |
||
3620 | jne @b |
||
3621 | inc ecx |
||
3622 | jmp @b |
||
3623 | @@: |
||
3624 | |||
3625 | cmp ecx,dword[eax+sb_offs_position] |
||
3626 | je @f |
||
3627 | xor edx,edx |
||
3628 | @@: |
||
3629 | cmp ecx,dword[eax+sb_offs_max_area] |
||
3630 | jle @f |
||
3631 | mov dword[eax+sb_offs_max_area],ecx |
||
3632 | @@: |
||
3633 | pop ecx eax |
||
3634 | call ted_opt_draw_line_left |
||
3635 | ret |
||
3636 | |||
3637 | ;input: |
||
3638 | ; edx = pointer to symbol |
||
3639 | ; edi = pointer to tedit struct |
||
3640 | ;output: |
||
3641 | ; ecx = цвет символа |
||
3642 | ; edx = указатель на первый левый символ |
||
3643 | ;description: |
||
3644 | ; функция нужна для оптимизации вывода текста |
||
3645 | align 4 |
||
3646 | proc ted_opt_draw_line_left |
||
3647 | push ebx |
||
3648 | |||
3649 | mov ebx,ted_scr_h |
||
3650 | mov ebx,dword[ebx+sb_offs_position] |
||
3651 | cmp ebx,0 |
||
3652 | je .ret_f |
||
3653 | push eax |
||
3654 | mov eax,edx |
||
3655 | |||
3656 | cmp edx,ted_tex |
||
3657 | jne @f |
||
3658 | call ted_iterat_next |
||
3659 | jmp .beg_cycle |
||
3660 | @@: |
||
3661 | |||
3662 | cmp ebx,0 |
||
3663 | je @f |
||
3664 | |||
3665 | cmp byte[edx],13 |
||
3666 | jne @f |
||
3667 | call ted_iterat_next |
||
3668 | .beg_cycle: |
||
3669 | @@: |
||
3670 | cmp edx,ted_tex_1 |
||
3671 | jle @f |
||
3672 | cmp byte[edx],13 |
||
3673 | je @f |
||
3674 | cmp ebx,0 |
||
3675 | je @f |
||
3676 | ;-------------------------------------- |
||
3677 | xor eax,eax ;eax будет меняться |
||
3678 | mov al,byte[edx+1] |
||
3679 | cmp al,0 |
||
3680 | je .no_color |
||
3681 | cmp eax,ted_colors_text_count |
||
3682 | jge .no_color |
||
3683 | xor ecx,ecx |
||
3684 | mov cl,byte[edx+1] |
||
3685 | shl cx,2 |
||
3686 | add ecx,ted_text_colors |
||
3687 | mov ecx,dword[ecx] |
||
3688 | .no_color: |
||
3689 | ;-------------------------------------- |
||
3690 | mov eax,edx |
||
3691 | call ted_iterat_next |
||
3692 | dec ebx |
||
3693 | jmp @b |
||
3694 | @@: |
||
3695 | mov edx,eax |
||
3696 | pop eax |
||
3697 | .ret_f: |
||
3698 | call ted_get_symb_color |
||
3699 | pop ebx |
||
3700 | ret |
||
3701 | endp |
||
3702 | |||
3703 | ;input: |
||
3704 | ; edx = pointer to symbol |
||
3705 | ; edi = pointer to tedit struct |
||
3706 | ;output: |
||
3707 | ; ecx = symbol color |
||
3708 | ; edx = pointer to 13 symbol |
||
3709 | ;description: |
||
3710 | ; функция нужна для оптимизации вывода текста |
||
3711 | align 4 |
||
3712 | proc ted_opt_draw_line_right |
||
3713 | push eax |
||
3714 | mov eax,edx |
||
3715 | @@: |
||
3716 | cmp edx,ted_tex_1 |
||
3717 | jle @f |
||
3718 | cmp byte[edx],13 |
||
3719 | je @f |
||
3720 | mov eax,edx |
||
3721 | call ted_iterat_next |
||
3722 | jmp @b |
||
3723 | @@: |
||
3724 | mov edx,eax ;perv sumbol |
||
3725 | call ted_get_symb_color |
||
3726 | |||
3727 | pop eax |
||
3728 | ret |
||
3729 | endp |
||
3730 | |||
3731 | align 4 |
||
3732 | proc ted_mouse, edit:dword |
||
3733 | pushad |
||
3734 | mov edi,dword[edit] |
||
3735 | |||
3736 | ;обрабатываем скроллинги |
||
3737 | mov edx,ted_scr_h |
||
3738 | mov ecx,ted_scr_w |
||
3739 | |||
3740 | cmp word[edx+sb_offs_delta2],0 |
||
3741 | jne .horizontal |
||
3742 | |||
3743 | mov eax,dword[ecx+sb_offs_max_area] |
||
3744 | cmp eax,dword[ecx+sb_offs_cur_area] |
||
3745 | jbe .horizontal |
||
3746 | ; mouse event for Vertical ScrollBar |
||
3747 | stdcall scroll_bar_vertical.mouse,ecx ;[scrollbar_ver_mouse] |
||
3748 | cmp dword[ecx+sb_offs_redraw],0 |
||
3749 | je @f |
||
3750 | mov dword[ecx+sb_offs_redraw],0 |
||
3751 | stdcall ted_draw,edi |
||
3752 | jmp .no_in_wnd |
||
3753 | @@: |
||
3754 | cmp word[ecx+sb_offs_delta2],0 |
||
3755 | jne .no_in_wnd |
||
3756 | .horizontal: |
||
3757 | mov eax,dword[edx+sb_offs_max_area] |
||
3758 | cmp eax,dword[edx+sb_offs_cur_area] |
||
3759 | jbe .other |
||
3760 | ; mouse event for Horizontal ScrollBar |
||
3761 | stdcall scroll_bar_horizontal.mouse,edx ;[scrollbar_hor_mouse] |
||
3762 | cmp dword[edx+sb_offs_redraw],0 |
||
3763 | je .other |
||
3764 | mov dword[edx+sb_offs_redraw],0 |
||
3765 | stdcall ted_draw,edi |
||
3766 | jmp .no_in_wnd |
||
3767 | .other: |
||
3768 | cmp word[ecx+sb_offs_delta2],0 |
||
3769 | jne .no_in_wnd |
||
3770 | cmp word[edx+sb_offs_delta2],0 |
||
3771 | jne .no_in_wnd |
||
3772 | |||
3773 | ;обрабатываем окно редактора |
||
3774 | mcall 37,2 ;get mouse buttons |
||
3775 | cmp al,1 |
||
3776 | jne @f |
||
3777 | mcall 37,1 ;get mouse coords |
||
3778 | mov ebx,ted_wnd_t |
||
3779 | add ebx,ted_rec_t |
||
3780 | cmp ax,bx |
||
3781 | jl @f ;y_mouse |
||
3782 | |||
3783 | sub ebx,ted_rec_t |
||
3784 | add ebx,ted_wnd_h |
||
3785 | cmp bx,ax |
||
3786 | jl @f ;y_mouse>y_wnd |
||
3787 | |||
3788 | mov ebx,ted_wnd_l |
||
3789 | add ebx,ted_rec_l |
||
3790 | mov ecx,eax |
||
3791 | shr ecx,16 |
||
3792 | cmp cx,bx |
||
3793 | jl @f ;x_mouse |
||
3794 | |||
3795 | sub ebx,ted_rec_l |
||
3796 | add ebx,ted_wnd_w |
||
3797 | cmp bx,cx |
||
3798 | jl @f ;x_mouse>x_wnd |
||
3799 | |||
3800 | call ted_draw_cursor_sumb |
||
3801 | call ted_wnd_main_click |
||
3802 | jmp .no_in_wnd |
||
3803 | @@: |
||
1458 | IgorA | 3804 | mov edx,ted_el_focus |
3805 | cmp dword[edx],edi |
||
3806 | jne @f |
||
3807 | call ted_wnd_main_mouse_scroll ;смотрим на прокрутку колеса мыши |
||
3808 | @@: |
||
1457 | IgorA | 3809 | cmp ted_drag_m,0 |
3810 | je .no_in_wnd |
||
3811 | mov ted_drag_m,0 |
||
3812 | stdcall ted_draw,edi |
||
3813 | cmp ted_fun_draw_panel_buttons,0 |
||
3814 | je .no_in_wnd |
||
3815 | call ted_fun_draw_panel_buttons |
||
3816 | .no_in_wnd: |
||
3817 | popad |
||
3818 | ret |
||
3819 | endp |
||
3820 | |||
3821 | ;input: |
||
3822 | ; eax -> (x,y) |
||
3823 | ; edi -> указатель на структуру tedit |
||
3824 | ;description: |
||
3825 | ; функция вызывется при нажатии кнопкой мыши и попадении курсором в окно редактора |
||
3826 | align 4 |
||
3827 | ted_wnd_main_click: |
||
1458 | IgorA | 3828 | push ebx ecx edx |
3829 | mov ebx,ted_el_focus |
||
3830 | mov dword[ebx],edi ;ставим фокус |
||
1457 | IgorA | 3831 | |
3832 | push eax |
||
3833 | shr eax,16 |
||
3834 | and eax,0xffff |
||
3835 | sub eax,ted_wnd_l |
||
3836 | sub eax,ted_rec_l |
||
3837 | |||
3838 | xor edx,edx |
||
3839 | mov ecx,ted_rec_w |
||
3840 | div cx |
||
3841 | ;inc eax |
||
3842 | mov ebx,ted_scr_h |
||
3843 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
3844 | jle @f |
||
3845 | mov eax,dword[ebx+sb_offs_cur_area] |
||
3846 | @@: |
||
3847 | ;dec eax |
||
3848 | mov ted_cur_x,eax |
||
3849 | pop eax |
||
3850 | |||
3851 | push eax |
||
3852 | and eax,0xffff |
||
3853 | sub eax,ted_wnd_t |
||
3854 | sub eax,ted_rec_t |
||
3855 | |||
3856 | xor edx,edx |
||
3857 | mov ecx,ted_rec_h |
||
3858 | div cx |
||
3859 | inc eax |
||
3860 | mov ebx,ted_scr_w |
||
3861 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
3862 | jle @f |
||
3863 | mov eax,dword[ebx+sb_offs_cur_area] |
||
3864 | @@: |
||
3865 | dec eax |
||
3866 | mov ted_cur_y,eax |
||
3867 | pop eax |
||
3868 | |||
1458 | IgorA | 3869 | cmp ted_drag_m,0 |
3870 | je @f |
||
3871 | call ted_sel_move |
||
3872 | jmp .sel_move |
||
3873 | @@: |
||
3874 | mov ted_drag_m,1 |
||
3875 | call ted_sel_start |
||
3876 | .sel_move: |
||
3877 | pop edx ecx ebx |
||
3878 | ret |
||
1457 | IgorA | 3879 | |
3880 | ;input: |
||
3881 | ; edi = pointer to tedit struct |
||
3882 | align 4 |
||
3883 | ted_wnd_main_mouse_scroll: |
||
3884 | push eax ebx ecx |
||
1458 | IgorA | 3885 | mcall 37,7 ;прокрутка колеса мыши |
1457 | IgorA | 3886 | cmp ax,0 |
3887 | je .no_scroll |
||
3888 | mov ecx,ted_scr_w |
||
3889 | mov ebx,dword[ecx+sb_offs_position] ;copy old scroll position |
||
3890 | and eax,0xffff |
||
3891 | btr ax,15 |
||
3892 | jae @f |
||
3893 | or eax,0xffff8000 |
||
1458 | IgorA | 3894 | @@: |
3895 | add dword[ecx+sb_offs_position],eax |
||
1457 | IgorA | 3896 | |
1458 | IgorA | 3897 | mov eax,[ecx+sb_offs_position] |
3898 | cmp eax,[ecx+sb_offs_max_area] |
||
3899 | jb @f |
||
3900 | mov dword[ecx+sb_offs_position],ebx ;if scroll position out of range |
||
3901 | jmp .no_scroll |
||
3902 | @@: |
||
3903 | stdcall ted_draw,edi |
||
1457 | IgorA | 3904 | .no_scroll: |
3905 | pop ecx ebx eax |
||
3906 | ret |
||
3907 | |||
3908 | align 4 |
||
3909 | proc ted_but_save_file, edit:dword, file:dword, f_name:dword |
||
3910 | pushad |
||
3911 | mov edi,dword[edit] |
||
3912 | |||
3913 | stdcall ted_can_save,edi |
||
3914 | cmp al,0 |
||
2102 | IgorA | 3915 | ; je .no_save |
1457 | IgorA | 3916 | |
3917 | mov ecx,ted_max_chars |
||
1489 | IgorA | 3918 | invoke mem.alloc,ecx |
1457 | IgorA | 3919 | push eax ;запоминаем указатель на выделенную память |
3920 | |||
3921 | mov edx,ted_tex |
||
3922 | xor ecx,ecx |
||
3923 | @@: |
||
3924 | call ted_iterat_next |
||
3925 | cmp edx,ted_tex_1 |
||
3926 | jle @f ;edx = ted_tex or edx = ted_tex+sizeof.symbol |
||
3927 | mov bl,[edx] |
||
3928 | mov byte[eax],bl |
||
3929 | inc eax |
||
3930 | inc ecx |
||
3931 | jmp @b |
||
3932 | @@: |
||
3933 | |||
3934 | cmp ecx,0 |
||
3935 | je @f |
||
3936 | mov ebx,dword[file] |
||
3937 | pop eax ;записываем указатель на выделенную память |
||
3938 | mov dword[ebx+16],eax |
||
3939 | push eax ;обратно запоминаем указатель на выделенную память |
||
3940 | mov eax,70 |
||
3941 | mov dword[ebx], 2 |
||
3942 | mov dword[ebx+4], 0 |
||
3943 | mov dword[ebx+8], 0 |
||
3944 | mov dword[ebx+12], ecx |
||
3945 | mov byte[ebx+20], 0 |
||
3946 | push dword[f_name] |
||
3947 | pop dword[ebx+21] |
||
3948 | int 0x40 |
||
3949 | |||
3950 | mov ted_err_save,al |
||
3951 | |||
3952 | cmp eax,0 |
||
3953 | je .no_msg |
||
3954 | ; cmp eax,6 |
||
3955 | ; je @f |
||
3956 | cmp ax,10 |
||
3957 | jl .zifra_0_9 |
||
3958 | mov al,'?' |
||
3959 | sub ax,48 |
||
3960 | .zifra_0_9: |
||
3961 | add ax,48 |
||
3962 | cmp ted_fun_save_err,0 |
||
3963 | je @f |
||
3964 | call ted_fun_save_err |
||
3965 | jmp @f |
||
3966 | .no_msg: |
||
3967 | m2m ted_tim_ls,ted_tim_ch |
||
3968 | @@: |
||
3969 | |||
3970 | pop ecx ;записываем указатель на выделенную память |
||
1489 | IgorA | 3971 | invoke mem.free,ecx |
1457 | IgorA | 3972 | .no_save: |
3973 | popad |
||
3974 | ret |
||
3975 | endp |
||
3976 | } |