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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 | |||
820 | mov edx,ted_tex |
||
821 | ; begining sumbol 'perv=0' 'next=2' |
||
822 | mov dword [edx+2],0 |
||
823 | mov dword [edx+6],2 |
||
824 | |||
825 | add edx,sizeof.symbol |
||
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] |
||
829 | |||
830 | mov edx,ebx |
||
831 | inc edx ;2 = rezerv sumbols |
||
832 | imul edx,sizeof.symbol |
||
833 | add edx,ted_tex |
||
834 | mov dword [edx+6],1 ; last sumbol 'next=1' |
||
835 | |||
836 | @@: ;clear memory, need if before was open big file |
||
837 | add edx,sizeof.symbol |
||
838 | cmp edx,ted_tex_end |
||
839 | jge @f |
||
840 | mov dword[edx+10],0 |
||
841 | mov dword[edx+14],0 |
||
842 | jmp @b |
||
843 | @@: |
||
844 | |||
845 | call ted_get_num_lines |
||
846 | cmp eax,100 |
||
847 | jge @f |
||
848 | mov eax,100 |
||
849 | @@: |
||
850 | mov esi,ted_scr_w |
||
851 | mov dword[esi+sb_offs_max_area],eax |
||
852 | pop esi edx ecx eax |
||
853 | |||
854 | call ted_text_colored |
||
855 | stdcall ted_draw,edi |
||
856 | cmp ted_fun_draw_panel_buttons,0 |
||
857 | je @f |
||
858 | call ted_fun_draw_panel_buttons |
||
859 | @@: |
||
860 | ret |
||
861 | endp |
||
862 | |||
863 | ;input: |
||
864 | ; edx = pointer to symbol struct |
||
865 | ; edi = pointer to tedit struct |
||
866 | ;output: |
||
867 | ; edx = pointer to 'perv' visible symbol struct |
||
868 | align 4 |
||
869 | ted_iterat_perv: |
||
870 | cmp ted_tim_undo,0 |
||
871 | je .else |
||
872 | push ebx |
||
873 | @@: |
||
874 | call ted_get_text_perv_pos |
||
875 | cmp edx,ted_tex |
||
876 | je @f |
||
877 | call ted_symbol_not_vis |
||
878 | cmp bl,1 |
||
879 | je @b |
||
880 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
881 | je @b |
||
882 | @@: |
||
883 | pop ebx |
||
884 | ret |
||
885 | .else: |
||
886 | call ted_get_text_perv_pos |
||
887 | cmp edx,ted_tex |
||
888 | je .endif |
||
889 | cmp dword [edx+14],0 |
||
890 | jne .else |
||
891 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
892 | je .else |
||
893 | .endif: |
||
894 | ret |
||
895 | |||
896 | |||
897 | ;input: |
||
898 | ; edx = pointer to symbol struct |
||
899 | ; edi = pointer to tedit struct |
||
900 | ;output: |
||
901 | ; edx = pointer to 'next' visible symbol struct |
||
902 | align 4 |
||
903 | ted_iterat_next: |
||
904 | cmp ted_tim_undo,0 |
||
905 | je .else |
||
906 | push ebx |
||
907 | @@: |
||
908 | call ted_get_text_next_pos |
||
909 | cmp edx,ted_tex_1 |
||
910 | jle @f |
||
911 | call ted_symbol_not_vis |
||
912 | cmp bl,1 |
||
913 | je @b |
||
914 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
915 | je @b |
||
916 | @@: |
||
917 | pop ebx |
||
918 | ret |
||
919 | .else: |
||
920 | call ted_get_text_next_pos |
||
921 | cmp edx,ted_tex_1 |
||
922 | jle .endif |
||
923 | cmp dword [edx+14],0 |
||
924 | jne .else |
||
925 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
926 | je .else |
||
927 | .endif: |
||
928 | ret |
||
929 | |||
930 | ;input: |
||
931 | ; bl = symbol end of select |
||
2102 | IgorA | 932 | ; bh = экранирующий символ (= 0 если нет проверки на них) |
1457 | IgorA | 933 | ; edx = pointer to symbol struct |
934 | ; edi = pointer to tedit struct |
||
935 | ;description: |
||
936 | ; найти следующую позицию указанного символа |
||
937 | align 4 |
||
938 | ted_iterat_next_pos_char: |
||
2102 | IgorA | 939 | push ax |
940 | mov al,1 ;предыдущий символ, служит для сравнения с символом bh |
||
1457 | IgorA | 941 | @@: |
942 | cmp bl,byte[edx] |
||
2102 | IgorA | 943 | je .found |
944 | .no_found: |
||
1457 | IgorA | 945 | cmp edx,ted_tex_1 |
946 | jle @f |
||
2102 | IgorA | 947 | mov al,byte[edx] |
1457 | IgorA | 948 | call ted_iterat_next |
949 | jmp @b |
||
2102 | IgorA | 950 | .found: |
951 | cmp bh,al |
||
952 | je .no_found |
||
1457 | IgorA | 953 | @@: |
954 | call ted_iterat_next |
||
2102 | IgorA | 955 | pop ax |
1457 | IgorA | 956 | ret |
957 | |||
958 | ;input: |
||
959 | ; edx = pointer to symbol struct |
||
960 | ; edi = pointer to tedit struct |
||
961 | align 4 |
||
962 | ted_iterat_perv_color_tag: |
||
963 | @@: |
||
964 | cmp byte[edx+1],0 |
||
965 | jne @f |
||
966 | call ted_iterat_perv |
||
967 | cmp edx,ted_tex_1 |
||
968 | jle @f |
||
969 | jmp @b |
||
970 | @@: |
||
971 | ret |
||
972 | |||
973 | ;input: |
||
974 | ; edx = pointer to symbol struct |
||
975 | ; edi = pointer to tedit struct |
||
976 | align 4 |
||
977 | ted_iterat_next_color_tag: |
||
978 | @@: |
||
979 | call ted_iterat_next |
||
980 | cmp byte[edx+1],0 |
||
981 | jne @f |
||
982 | cmp edx,ted_tex_1 |
||
983 | jle @f |
||
984 | jmp @b |
||
985 | @@: |
||
986 | ;call ted_iterat_next |
||
987 | ret |
||
988 | |||
989 | ;input: |
||
990 | ; edx = pointer to symbol struct |
||
991 | ; edi = pointer to tedit struct |
||
992 | ;output: |
||
993 | ; bl = 1 if sumbol not visible |
||
994 | ; (tex[i].td+ted_tim_undo<=ted_tim_ch && tex[i].td) || (tex[i].tc>ted_tim_ch-ted_tim_undo) |
||
995 | align 4 |
||
996 | ted_symbol_not_vis: |
||
997 | push eax |
||
998 | |||
999 | xor bl,bl |
||
1000 | |||
1001 | cmp dword [edx+14],0 |
||
1002 | je @f |
||
1003 | mov eax,[edx+14] ;eax=tex[i].td |
||
1004 | add eax,ted_tim_undo |
||
1005 | cmp eax,ted_tim_ch |
||
1006 | jg @f |
||
1007 | mov bl,1 |
||
1008 | pop eax |
||
1009 | ret |
||
1010 | @@: |
||
1011 | |||
1012 | mov eax,ted_tim_ch |
||
1013 | sub eax,ted_tim_undo |
||
1014 | cmp [edx+10],eax |
||
1015 | jle @f |
||
1016 | or bl,1 |
||
1017 | @@: |
||
1018 | |||
1019 | pop eax |
||
1020 | ret |
||
1021 | |||
1022 | ;input: |
||
1023 | ; text:dword - pointer to text string |
||
1024 | ; add_opt:dword - options |
||
1025 | align 4 |
||
1026 | proc ted_text_add, edit:dword, text:dword, t_len:dword, add_opt:dword |
||
1027 | locals |
||
1028 | new_spc dd ? ;count new spaces |
||
1029 | new_lin dd ? ;count new lines |
||
1030 | endl |
||
1031 | ;использование регистров внутри функции: |
||
1032 | ;eax - позиция для вставки текста |
||
1033 | ;ebx - для временных нужд, длинна вставляемого текста |
||
1034 | ;ecx - для временных нужд |
||
1035 | ;edx - указатель на структуру символа |
||
1036 | pushad |
||
1667 | IgorA | 1037 | cmp dword[t_len],1 ;проверяем длинну добвляемого текста |
1038 | jl .no_add ;когда длинна <1 прыгаем на конец функции, во избежание глюков |
||
1039 | |||
1457 | IgorA | 1040 | mov edi,dword[edit] |
1041 | mov esi,dword[text] |
||
1042 | |||
1043 | call ted_get_pos_by_cursor |
||
1044 | call ted_get_text_perv_pos |
||
1045 | call ted_get_text_arr_index ;eax=po_t |
||
1046 | |||
1047 | mov dword[new_spc],0 |
||
1048 | cmp ted_gp_opt,2 |
||
1049 | je @f |
||
1050 | push eax ;c_sp=cur[cn].x+Scroller->XPos-StrLen(cur[cn].y+Scroller->YPos); |
||
1051 | mov eax,ted_scr_h |
||
1052 | mov eax,dword[eax+sb_offs_position] |
||
1053 | add eax,ted_cur_x ;eax - номер символа |
||
1054 | mov dword[new_spc],eax |
||
1055 | |||
1056 | mov eax,ted_scr_w |
||
1057 | mov eax,dword[eax+sb_offs_position] |
||
1058 | add eax,ted_cur_y ;eax - номер строки |
||
1059 | call ted_strlen ;ebx = line len |
||
1060 | sub dword[new_spc],ebx ;от позиции курсора отнимаем длинну строки, узнаем колличество добавляемых пробелов |
||
1061 | pop eax |
||
1062 | @@: |
||
1063 | |||
1064 | mov ebx,dword[t_len] |
||
1065 | |||
1066 | mov dword[new_lin],0 |
||
1067 | cmp ted_gp_opt,0 |
||
1068 | jne @f |
||
1069 | push eax |
||
1070 | mov eax,ted_scr_w |
||
1071 | mov eax,dword[eax+sb_offs_position] |
||
1072 | add eax,ted_cur_y |
||
1073 | inc eax |
||
1074 | mov dword[new_lin],eax |
||
1075 | |||
1076 | call ted_get_num_lines |
||
1077 | sub dword[new_lin],eax |
||
1078 | pop eax |
||
1079 | @@: |
||
1080 | |||
1464 | IgorA | 1081 | mov edx,ted_ptr_free_symb |
1082 | .beg_cycle: ;for(i=...;i |
||
1083 | cmp dword [edx+10],0 ;if(!tex[i].tc && !tex[i].td) |
||
1084 | jne .u1f |
||
1085 | cmp dword [edx+14],0 |
||
1086 | jne .u1f |
||
1087 | test dword[add_opt],ted_opt_ed_change_time ;if(n_tim) ted_tim_ch++; |
||
1088 | jz .no_tim |
||
1089 | inc ted_tim_ch |
||
1090 | .no_tim: |
||
1091 | test dword[add_opt],ted_opt_ed_move_cursor |
||
1092 | jz .no_cur_mov |
||
1093 | cmp dword[new_lin],0 ;если есть добавочные строки, то курсор еще не двигаем |
||
1094 | jg .no_cur_mov |
||
1095 | cmp dword[new_spc],0 ;если нет добавочных пробелов, то курсор тоже не двигаем |
||
1096 | jg .no_cur_mov |
||
1097 | inc ted_cur_x ;move cursor |
||
1098 | ;call ted_go_to_pos |
||
1099 | cmp byte [esi],13 |
||
1100 | jne .no_cur_mov |
||
1101 | mov ted_cur_x,0 |
||
1102 | inc ted_cur_y |
||
1103 | .no_cur_mov: |
||
1457 | IgorA | 1104 | |
1464 | IgorA | 1105 | mov ecx,ted_opt_ed_change_time |
1106 | not ecx |
||
1107 | and dword[add_opt],ecx ;n_tim=false; |
||
1457 | IgorA | 1108 | |
1464 | IgorA | 1109 | mov cl,byte [esi] ;tex[i].c=ta[ns]; |
1110 | mov byte [edx],cl |
||
1111 | m2m dword [edx+10],ted_tim_ch ;tex[i].tc=ted_tim_ch; |
||
1112 | mov [edx+2],eax ;tex[i].perv=po_t; |
||
1457 | IgorA | 1113 | |
1464 | IgorA | 1114 | mov ecx,eax |
1115 | imul ecx,sizeof.symbol |
||
1116 | add ecx,ted_tex ; *** ecx = tex[po_t] *** |
||
1117 | add ecx,6 ; *** ecx = tex[po_t].next *** |
||
1118 | m2m dword [edx+6],dword [ecx] ;tex[i].next=tex[po_t].next; |
||
1457 | IgorA | 1119 | |
1464 | IgorA | 1120 | call ted_get_text_arr_index ;*** eax = i *** |
1121 | mov [ecx],eax ;tex[po_t].next=i; // ссылки перенаправляем |
||
1122 | mov ecx,[edx+6] ; *** ecx = tex[i].next *** |
||
1123 | imul ecx,sizeof.symbol |
||
1124 | add ecx,ted_tex ; *** ecx = tex[tex[i].next] *** |
||
1125 | mov [ecx+2],eax ;tex[tex[i].next].perv=i; |
||
1457 | IgorA | 1126 | |
1464 | IgorA | 1127 | cmp dword[new_lin],0 ;add lines or text |
1128 | jle .spc_add |
||
1129 | dec dword[new_lin] |
||
1130 | mov byte [edx],13 |
||
1131 | jmp .u1f |
||
1132 | .spc_add: |
||
1133 | cmp dword[new_spc],0 ;add spaces or text |
||
1134 | jle .tex_add |
||
1135 | dec dword[new_spc] |
||
1136 | mov byte [edx],' ' |
||
1137 | jmp .u1f |
||
1138 | .tex_add: |
||
1139 | inc esi |
||
1140 | dec ebx |
||
1141 | .u1f: |
||
1142 | add edx,sizeof.symbol |
||
1143 | cmp edx,ted_tex_end |
||
1144 | jge @f ;out of memory |
||
1145 | cmp ebx,0 |
||
1146 | jne .beg_cycle |
||
1147 | mov ted_ptr_free_symb,edx ;меняем указатель на свободный символ, для более быстрого поиска памяти |
||
1148 | jmp .add_all |
||
1149 | @@: |
||
1150 | cmp ted_increase_size,0 |
||
1151 | je .add_all |
||
1152 | call ted_memory_increase |
||
1153 | cmp ebx,0 |
||
1154 | jne .beg_cycle |
||
1155 | .add_all: ;все символы добавлены |
||
1457 | IgorA | 1156 | |
1464 | IgorA | 1157 | call ted_text_colored |
1667 | IgorA | 1158 | .no_add: |
1464 | IgorA | 1159 | popad |
1160 | ret |
||
1457 | IgorA | 1161 | endp |
1162 | |||
1163 | ;input: |
||
1464 | IgorA | 1164 | ; edx = pointer to sumbol, when insert |
1165 | ; edi = pointer to tedit struct |
||
1166 | ;output: |
||
1167 | ; edx = new pointer to sumbol, when insert |
||
1168 | align 4 |
||
1169 | proc ted_memory_increase |
||
1170 | cmp ted_increase_size,0 |
||
1171 | je @f |
||
1172 | push eax ebx ecx |
||
1173 | mov ecx,ted_increase_size |
||
1174 | add ecx,ted_max_chars |
||
1175 | mov ted_max_chars,ecx |
||
1176 | imul ecx,sizeof.symbol |
||
1489 | IgorA | 1177 | invoke mem.realloc, ted_tex,ecx |
1464 | IgorA | 1178 | mov ebx,ted_tex |
1179 | mov ted_tex,eax |
||
1180 | mov ted_tex_1,eax |
||
1181 | add ted_tex_1,sizeof.symbol |
||
1182 | sub edx,ebx |
||
1183 | add edx,eax |
||
1184 | mov ted_ptr_free_symb,edx |
||
1185 | add eax,ecx |
||
1186 | mov ted_tex_end,eax |
||
1187 | pop ecx ebx eax |
||
1188 | @@: |
||
1189 | ret |
||
1190 | endp |
||
1191 | |||
1192 | ;input: |
||
1457 | IgorA | 1193 | ; ecx = position to free insert cell |
1194 | ; edx = pointer to sumbol, when insert |
||
2324 | IgorA | 1195 | ; esi = added symbol |
1457 | IgorA | 1196 | ; edi = pointer to tedit struct |
1197 | ;output: |
||
1198 | ; ecx = position to inserted cell |
||
1199 | align 4 |
||
1200 | ted_char_add: |
||
1201 | |||
1202 | .loop_b: |
||
1203 | cmp ecx,ted_tex_end |
||
1204 | jge .end_f |
||
1205 | cmp dword[ecx+10],0 |
||
1206 | jne @f |
||
1207 | cmp dword[ecx+14],0 |
||
1208 | je .loop_e |
||
1209 | @@: |
||
1210 | add ecx,sizeof.symbol |
||
1211 | jmp .loop_b |
||
1212 | .loop_e: |
||
1213 | |||
1214 | push eax ebx |
||
1215 | mov eax,ted_tim_ch |
||
1216 | mov dword[ecx+10],eax |
||
2324 | IgorA | 1217 | mov ax,si |
1457 | IgorA | 1218 | mov byte[ecx],al |
1219 | |||
1220 | call ted_get_text_arr_index ; *** eax=pos *** |
||
1221 | mov [ecx+2],eax ;tex[i].perv=pos; |
||
1222 | m2m dword[ecx+6],dword[edx+6] ;tex[i].next=tex[pos].next; |
||
1223 | |||
1224 | push edx |
||
1225 | mov edx,ecx |
||
1226 | call ted_get_text_arr_index ; *** eax=i *** |
||
1227 | pop edx |
||
1228 | |||
1229 | mov [edx+6],eax ;tex[pos].next=i; // ссылки перенаправляем |
||
1230 | mov ebx,[ecx+6] |
||
1231 | ConvertIndexToPointer ebx |
||
1232 | mov [ebx+2],eax ;tex[tex[i].next].perv=i; // ... |
||
1233 | pop ebx eax |
||
1234 | |||
1235 | .end_f: |
||
1236 | call ted_text_colored |
||
1237 | ret |
||
1238 | |||
1239 | |||
1240 | ;input: |
||
1241 | ; edi = pointer to tedit struct |
||
1242 | ;output: |
||
1243 | ; esi = count converted symbols |
||
1244 | ;description: |
||
1245 | ; Функция используется для смены регистра выбранных символов |
||
1246 | align 4 |
||
2324 | IgorA | 1247 | proc ted_convert_sel_text, conv_fun:dword |
1457 | IgorA | 1248 | locals |
1249 | conv_cou dd ? |
||
1250 | endl |
||
1251 | mov dword[conv_cou],0 |
||
1252 | pushad |
||
1253 | |||
1254 | call ted_is_select |
||
1255 | cmp al,0 |
||
1256 | je .end_f |
||
1257 | call ted_set_undo |
||
1258 | call ted_sel_normalize |
||
1259 | |||
1260 | mov esi,ted_seln_x0 |
||
1261 | mov ecx,ted_seln_y0 |
||
1262 | call ted_get_pos_by_coords |
||
1263 | mov eax,edx |
||
1264 | mov esi,ted_seln_x1 |
||
1265 | mov ecx,ted_seln_y1 |
||
1266 | call ted_get_pos_by_coords |
||
1267 | ;call ted_get_text_perv_pos |
||
1268 | mov ebx,edx |
||
1269 | |||
1270 | cmp eax,ebx |
||
1271 | je .end_f |
||
1272 | |||
1273 | inc ted_tim_ch |
||
1274 | mov edx,eax ;i=p0; |
||
1464 | IgorA | 1275 | mov ecx,ted_ptr_free_symb |
1457 | IgorA | 1276 | @@: |
2324 | IgorA | 1277 | push eax |
1278 | mov al,byte[edx] |
||
1279 | call dword[conv_fun] ;преобразование символа |
||
1280 | mov esi,eax |
||
1281 | cmp byte[edx],al |
||
1282 | pop eax |
||
1457 | IgorA | 1283 | je .no_change |
1284 | m2m dword [edx+14],ted_tim_ch |
||
1285 | call ted_char_add ;b_pos=ted_char_add(tex[i].c^32,i,false,b_pos); |
||
1286 | call ted_get_text_next_pos ;go to added symbol |
||
1287 | inc dword[conv_cou] |
||
1288 | .no_change: |
||
1289 | |||
1290 | call ted_iterat_next |
||
1291 | cmp edx,ted_tex |
||
1292 | je @f |
||
1293 | cmp edx,ebx |
||
1294 | je @f |
||
1295 | |||
1296 | jmp @b |
||
1297 | @@: |
||
1298 | cmp dword[conv_cou],0 |
||
1299 | jne @f |
||
1300 | dec ted_tim_ch |
||
1301 | @@: |
||
1302 | .end_f: |
||
1303 | popad |
||
1304 | mov esi,dword[conv_cou] |
||
1305 | ret |
||
1306 | endp |
||
1307 | |||
1308 | ;output: |
||
1309 | ; bl = 0 - no delete |
||
1310 | ; bl = 1 - delete |
||
1311 | align 4 |
||
1312 | proc ted_text_del, edit:dword, del_opt:dword |
||
1313 | push cx edx edi |
||
1314 | mov edi,dword[edit] |
||
1315 | mov ebx,dword[del_opt] |
||
1316 | |||
1317 | xor cl,cl |
||
1318 | test ebx,ted_opt_ed_move_cursor |
||
1319 | jz @f |
||
1320 | call ted_cur_move_left |
||
1321 | cmp dl,0 |
||
1322 | je .no_del |
||
1323 | @@: |
||
1324 | call ted_get_pos_by_cursor |
||
1325 | cmp ted_gp_opt,1 |
||
1326 | je .no_del |
||
1327 | test ebx,ted_opt_ed_change_time |
||
1328 | jz @f |
||
1329 | inc ted_tim_ch |
||
1330 | @@: |
||
1331 | m2m dword [edx+14], ted_tim_ch |
||
1332 | mov cl,1 |
||
1333 | .no_del: |
||
1334 | mov bl,cl |
||
1335 | pop edi edx cx |
||
1336 | ret |
||
1337 | endp |
||
1338 | |||
1339 | ;input: |
||
1340 | ; edi = pointer to tedit struct |
||
1341 | ;output: |
||
1342 | ; al = 1 if delete |
||
1343 | ;description: |
||
1344 | ; Функция удаляет выделенный текст |
||
1345 | align 4 |
||
1346 | proc ted_sel_text_del, del_opt:dword |
||
1347 | push ebx ecx edx esi |
||
1348 | |||
1349 | call ted_is_select |
||
1350 | cmp al,0 |
||
1351 | je .end_f |
||
1352 | |||
1353 | call ted_sel_normalize |
||
1354 | |||
1355 | mov esi,ted_seln_x1 |
||
1356 | mov ecx,ted_seln_y1 |
||
1357 | call ted_get_pos_by_coords |
||
1358 | mov ebx,edx |
||
1359 | |||
1360 | mov esi,ted_seln_x0 |
||
1361 | mov ecx,ted_seln_y0 |
||
1362 | call ted_get_pos_by_coords |
||
1363 | |||
1364 | test dword[del_opt],ted_opt_ed_change_time |
||
1365 | jz @f |
||
1366 | inc ted_tim_ch |
||
1367 | @@: |
||
1368 | cmp edx,ted_tex |
||
1369 | je @f |
||
1370 | cmp edx,ebx ;if(i==te)break; |
||
1371 | je @f |
||
1372 | m2m dword[edx+14],ted_tim_ch |
||
1373 | mov esi,ted_opt_ed_change_time |
||
1374 | not esi |
||
1375 | and dword[del_opt],esi ;n_tim=false; |
||
1376 | call ted_iterat_next |
||
1377 | jmp @b |
||
1378 | @@: |
||
1379 | test dword[del_opt],ted_opt_ed_change_time |
||
1380 | jz @f |
||
1381 | dec ted_tim_ch |
||
1382 | xor al,al |
||
1383 | @@: |
||
1384 | test dword[del_opt],ted_opt_ed_change_time |
||
1385 | jnz @f |
||
1386 | mov ecx,ted_seln_x0 |
||
1387 | mov edx,ted_seln_y0 |
||
1388 | call ted_go_to_pos |
||
1389 | mov ted_sel_x0,0 |
||
1390 | mov ted_sel_y0,0 |
||
1391 | mov ted_sel_x1,0 |
||
1392 | mov ted_sel_y1,0 |
||
1393 | @@: |
||
1394 | .end_f: |
||
1395 | pop esi edx ecx ebx |
||
1396 | ret |
||
1397 | endp |
||
1398 | |||
1399 | |||
1400 | ;input: |
||
1401 | ; eax = pointer to begin select |
||
1402 | ; ebx = pointer to end select |
||
1403 | ; edi = pointer to tedit struct |
||
1404 | align 4 |
||
1405 | ted_revers: |
||
1406 | cmp eax,ebx |
||
1407 | jne @f |
||
1408 | ret |
||
1409 | @@: |
||
1410 | |||
1411 | push ecx edx |
||
1412 | |||
1413 | mov edx,ted_tex_1 |
||
1414 | cmp edx,ebx ;if(p1==1)p1=tex[1].perv; |
||
1415 | jne @f |
||
1416 | call ted_get_text_perv_pos |
||
1417 | mov ebx,edx |
||
1418 | @@: |
||
1419 | |||
1420 | push esi |
||
1421 | mov edx,[eax+2] ; *** edx = tex[p0].perv *** |
||
1422 | ConvertIndexToPointer edx |
||
1423 | add edx,6 |
||
1424 | mov ecx,[edx] ;tmp = tex[tex[p0].perv].next; |
||
1425 | |||
1426 | mov esi,[ebx+6] ; *** esi = tex[p1].next *** |
||
1427 | ConvertIndexToPointer esi |
||
1428 | add esi,2 |
||
1429 | m2m dword[edx],dword[esi] ;tex[tex[p0].perv].next = tex[tex[p1].next].perv; |
||
1430 | |||
1431 | mov [esi],ecx ;tex[tex[p1].next].perv = tmp; |
||
1432 | pop esi |
||
1433 | |||
1434 | mov ecx,[eax+2] ;tmp = tex[p0].perv; |
||
1435 | m2m dword[eax+2],dword[ebx+6] ;tex[p0].perv = tex[p1].next; |
||
1436 | mov [ebx+6],ecx ;tex[p1].next = tmp; |
||
1437 | |||
1438 | mov edx,eax ;i=p0; |
||
1439 | @@: |
||
1440 | mov ecx,[edx+6] ;tmp = tex[i].next; |
||
1441 | m2m dword[edx+6],dword[edx+2] ;tex[i].next = tex[i].perv; |
||
1442 | mov [edx+2],ecx ;tex[i].perv = tmp; |
||
1443 | cmp edx,ebx ;if(i==p1)break; |
||
1444 | je @f |
||
1445 | ; --- |
||
1446 | ;cmp edx,ted_tex |
||
1447 | ;je @f |
||
1448 | ; --- |
||
1449 | mov edx,ecx ;i = tmp; |
||
1450 | ConvertIndexToPointer edx |
||
1451 | jmp @b |
||
1452 | @@: |
||
1453 | pop edx ecx |
||
1454 | call ted_text_colored |
||
1455 | ret |
||
1456 | |||
1457 | |||
1458 | ;input: |
||
1459 | ; edi = pointer to tedit struct |
||
1460 | ;output: |
||
1461 | ; dl = 0 not move |
||
1462 | ; dl = 2 if move up |
||
1463 | ; dl = 8 if scroll move up |
||
1464 | align 4 |
||
1465 | ted_cur_move_up: |
||
1466 | cmp ted_cur_y,0 |
||
1467 | je @f |
||
1468 | dec ted_cur_y |
||
1469 | mov dl,2 |
||
1470 | ret |
||
1471 | @@: |
||
1472 | push eax |
||
1473 | mov eax,ted_scr_w |
||
1474 | cmp dword[eax+sb_offs_position],0 |
||
1475 | je @f |
||
1476 | dec dword[eax+sb_offs_position] |
||
1477 | mov dl,8 |
||
1478 | jmp .ret_f |
||
1479 | @@: |
||
1480 | mov dl,0 |
||
1481 | .ret_f: |
||
1482 | pop eax |
||
1483 | ret |
||
1484 | |||
1485 | ;input: |
||
1486 | ; edi = pointer to tedit struct |
||
1487 | ;output: |
||
1488 | ; dl = 0 not move |
||
1489 | ; dl = 2 if move down |
||
1490 | ; dl = 8 if scroll move down |
||
1491 | align 4 |
||
1492 | ted_cur_move_down: |
||
1493 | push eax ebx |
||
1494 | mov ebx,ted_scr_w |
||
1495 | mov dl,0 |
||
1496 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1497 | dec eax |
||
1498 | cmp ted_cur_y,eax |
||
1499 | jge @f |
||
1500 | inc ted_cur_y |
||
1501 | mov dl,2 |
||
1502 | jmp .ret_f |
||
1503 | @@: |
||
1504 | mov eax,ted_cur_y |
||
1505 | add eax,dword[ebx+sb_offs_position] |
||
1506 | inc eax |
||
1507 | cmp dword[ebx+sb_offs_max_area],eax |
||
1508 | jle @f |
||
1509 | inc dword[ebx+sb_offs_position] |
||
1510 | mov dl,8 |
||
1511 | @@: |
||
1512 | .ret_f: |
||
1513 | pop ebx eax |
||
1514 | ret |
||
1515 | |||
1516 | |||
1517 | ;input: |
||
1518 | ; edi = pointer to tedit struct |
||
1519 | ;output: |
||
1520 | ; dl = 0 not move |
||
1521 | ; dl = 1 if move up |
||
1522 | align 4 |
||
1523 | ted_cur_move_page_up: |
||
1524 | push eax ebx |
||
1525 | mov ebx,ted_scr_w |
||
1526 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1527 | xor dl,dl |
||
1528 | cmp eax,dword[ebx+sb_offs_position] |
||
1529 | jg @f |
||
1530 | sub dword[ebx+sb_offs_position],eax |
||
1531 | mov dl,1 |
||
1532 | @@: |
||
1533 | cmp dword[ebx+sb_offs_position],0 |
||
1534 | je @f |
||
1535 | cmp dl,1 |
||
1536 | je @f |
||
1537 | mov dword[ebx+sb_offs_position],0 |
||
1538 | mov dl,1 |
||
1539 | @@: |
||
1540 | pop ebx eax |
||
1541 | ret |
||
1542 | |||
1543 | ;input: |
||
1544 | ; edi = pointer to tedit struct |
||
1545 | align 4 |
||
1546 | ted_cur_move_page_down: |
||
1547 | push eax ebx ecx |
||
1548 | mov ecx,ted_scr_w |
||
1549 | |||
1550 | xor dl,dl |
||
1551 | mov eax,dword[ecx+sb_offs_max_area] |
||
1552 | sub eax,dword[ecx+sb_offs_cur_area] |
||
1553 | cmp dword[ecx+sb_offs_position],eax |
||
1554 | jge @f |
||
1555 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1556 | add dword[ecx+sb_offs_position],ebx |
||
1557 | mov dl,1 |
||
1558 | mov dword[ecx+sb_offs_redraw],1 |
||
1559 | cmp dword[ecx+sb_offs_position],eax |
||
1560 | jle @f |
||
1561 | mov dword[ecx+sb_offs_position],eax |
||
1562 | @@: |
||
1563 | pop ecx ebx eax |
||
1564 | ret |
||
1565 | |||
1566 | ;input: |
||
1567 | ; edi = pointer to tedit struct |
||
1568 | ;output: |
||
1569 | ; dl = 0 not move |
||
1570 | ; dl = 1 if move left |
||
1571 | ; dl = 3 if move left and up |
||
1572 | ; dl = 8 if scroll move up |
||
1573 | align 4 |
||
1574 | ted_cur_move_left: |
||
1575 | cmp ted_cur_x,0 |
||
1576 | je @f |
||
1577 | dec ted_cur_x |
||
1578 | mov dl,1 |
||
1579 | ret |
||
1580 | @@: |
||
1581 | push eax |
||
1582 | mov eax,ted_scr_h |
||
1583 | cmp dword[eax+sb_offs_position],0 |
||
1584 | je @f |
||
1585 | dec dword[eax+sb_offs_position] |
||
1586 | mov dl,8 |
||
1587 | jmp .ret_f |
||
1588 | @@: |
||
1589 | cmp ted_cur_y,0 |
||
1590 | jne @f |
||
1591 | mov eax,ted_scr_w |
||
1592 | mov dl,0 |
||
1593 | cmp dword[eax+sb_offs_position],0 |
||
1594 | je .ret_f |
||
1595 | dec dword[eax+sb_offs_position] |
||
1596 | call ted_scroll_set_redraw |
||
1597 | call ted_cur_move_x_last_char |
||
1598 | mov dl,8 |
||
1599 | jmp .ret_f |
||
1600 | @@: |
||
1601 | cmp ted_cur_y,0 |
||
1602 | je @f |
||
1603 | dec ted_cur_y |
||
1604 | call ted_cur_move_x_last_char |
||
1605 | cmp dl,8 |
||
1606 | je .ret_f |
||
1607 | mov dl,3 |
||
1608 | jmp .ret_f |
||
1609 | @@: |
||
1610 | mov dl,0 |
||
1611 | .ret_f: |
||
1612 | pop eax |
||
1613 | ret |
||
1614 | |||
1615 | ;input: |
||
1616 | ; edi = pointer to tedit struct |
||
1617 | align 4 |
||
1618 | ted_cur_move_right: |
||
1619 | push eax ebx |
||
1620 | mov eax,ted_scr_h |
||
1621 | xor dl,dl |
||
1622 | mov ebx,dword[eax+sb_offs_cur_area] |
||
1623 | cmp ted_cur_x,ebx |
||
1624 | jge @f |
||
1625 | inc ted_cur_x |
||
1626 | mov dl,1 |
||
1627 | jmp .ret_f |
||
1628 | @@: |
||
1629 | inc dword[eax+sb_offs_position] |
||
1630 | mov dl,8 |
||
1631 | .ret_f: |
||
1632 | pop ebx eax |
||
1633 | ret |
||
1634 | |||
1635 | ;input: |
||
1636 | ; edi = pointer to tedit struct |
||
1637 | align 4 |
||
1638 | ted_cur_move_x_last_char: |
||
1639 | ;[hScr.position] |
||
1640 | ;[hScr.cur_area] |
||
1641 | ;dl-??? |
||
1642 | push eax ebx ecx |
||
1643 | mov eax,ted_cur_y |
||
1644 | mov ecx,ted_scr_w |
||
1645 | add eax,dword[ecx+sb_offs_position] |
||
1646 | call ted_strlen |
||
1647 | xor dl,dl |
||
1648 | |||
1649 | mov ecx,ted_scr_h |
||
1650 | cmp ebx,dword[ecx+sb_offs_position] |
||
1651 | jge @f |
||
1652 | mov dl,8 |
||
1653 | mov dword[ecx+sb_offs_position],ebx |
||
1654 | @@: |
||
1655 | sub ebx,dword[ecx+sb_offs_position] |
||
1656 | |||
1657 | cmp ebx,dword[ecx+sb_offs_cur_area] |
||
1658 | jle @f ; b---[---]---e |
||
1659 | add dword[ecx+sb_offs_position],ebx |
||
1660 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1661 | sub dword[ecx+sb_offs_position],ebx |
||
1662 | mov dl,8 |
||
1663 | @@: |
||
1664 | mov ted_cur_x,ebx |
||
1665 | pop ecx ebx eax |
||
1666 | ret |
||
1667 | |||
1668 | ;input: |
||
1669 | ; edi = pointer to tedit struct |
||
1670 | ;output: |
||
1671 | ; dl = 0 not move |
||
1672 | ; dl = 1 move cursor |
||
1673 | ; dl = 8 move cursor and scroll |
||
1674 | align 4 |
||
1675 | ted_cur_move_x_first_char: |
||
1676 | xor dl,dl |
||
1677 | cmp ted_cur_x,0 |
||
1678 | je @f |
||
1679 | mov ted_cur_x,0 |
||
1680 | mov dl,1 |
||
1681 | @@: |
||
1682 | push eax |
||
1683 | mov eax,ted_scr_h |
||
1684 | cmp dword[eax+sb_offs_position],0 |
||
1685 | je @f |
||
1686 | mov dword[eax+sb_offs_position],0 |
||
1687 | mov dl,8 |
||
1688 | @@: |
||
1689 | pop eax |
||
1690 | ret |
||
1691 | |||
1692 | ;input: |
||
1693 | ; edx = pointer to symbol struct |
||
1694 | ; edi = pointer to tedit struct |
||
1695 | ;output: |
||
1696 | ; eax = array index |
||
1697 | align 4 |
||
1698 | ted_get_text_arr_index: |
||
1699 | push ecx edx |
||
1700 | mov eax,edx |
||
1701 | sub eax,ted_tex |
||
1702 | xor edx,edx |
||
1703 | mov ecx,sizeof.symbol |
||
1704 | div ecx |
||
1705 | pop edx ecx |
||
1706 | ret |
||
1707 | |||
1708 | ;input: |
||
1709 | ; edx = pointer to symbol struct |
||
1710 | ; edi = pointer to tedit struct |
||
1711 | ;output: |
||
1712 | ; edx = pointer to 'perv' struct |
||
1713 | align 4 |
||
1714 | ted_get_text_perv_pos: |
||
1715 | mov edx,dword[edx+2] |
||
1716 | imul edx,sizeof.symbol |
||
1717 | add edx,ted_tex |
||
1718 | ret |
||
1719 | |||
1720 | ;input: |
||
1721 | ; edx = pointer to symbol struct |
||
1722 | ;output: |
||
1723 | ; edx = pointer to 'next' symbol struct |
||
1724 | align 4 |
||
1725 | ted_get_text_next_pos: |
||
1726 | mov edx,dword[edx+6] |
||
1727 | imul edx,sizeof.symbol |
||
1728 | add edx,ted_tex |
||
1729 | ret |
||
1730 | |||
1731 | ;input: |
||
1732 | ; edi = pointer to tedit struct |
||
1733 | ;output: |
||
1734 | ; edx = symbol under cursor |
||
1735 | ; ted_gp_opt = 1,2 |
||
1736 | ; edx = tex[1].perv if error |
||
1737 | ; ted_gp_opt = 0 |
||
1738 | align 4 |
||
1739 | ted_get_pos_by_cursor: |
||
1740 | push eax ecx esi |
||
1741 | mov esi,ted_cur_x |
||
1742 | mov eax,ted_scr_h |
||
1743 | add esi,dword[eax+sb_offs_position] |
||
1744 | mov ecx,ted_cur_y |
||
1745 | mov eax,ted_scr_w |
||
1746 | add ecx,dword[eax+sb_offs_position] |
||
1747 | call ted_get_pos_by_coords |
||
1748 | pop esi ecx eax |
||
1749 | ret |
||
1750 | |||
1751 | ;input: |
||
1752 | ; esi = XPos |
||
1753 | ; ecx = YPos |
||
1754 | ; edi = pointer to tedit struct |
||
1755 | ;output: |
||
1756 | ; edx = symbol under cursor |
||
1757 | ; ted_gp_opt = 1 if found text line |
||
1758 | ; ted_gp_opt = 2 if found text line and column |
||
1759 | ; edx = tex[1] if error |
||
1760 | ; ted_gp_opt = 0 if text no found |
||
1761 | align 4 |
||
1762 | ted_get_pos_by_coords: |
||
1763 | push eax ;Row |
||
1764 | push ebx ;Col |
||
1765 | |||
1766 | xor eax,eax |
||
1767 | xor ebx,ebx |
||
1768 | mov ted_gp_opt,0 |
||
1769 | mov edx,ted_tex |
||
1770 | @@: |
||
1771 | call ted_iterat_next |
||
1772 | cmp edx,ted_tex_1 |
||
1773 | jle @f |
||
1774 | cmp ebx,esi |
||
1775 | jne .u1_0 ;Col <> ted_cur_x |
||
1776 | mov ted_gp_opt,1 |
||
1777 | cmp eax,ecx |
||
1778 | jge @f ; Row >= ted_cur_y |
||
1779 | .u1_0: |
||
1780 | mov ted_gp_opt,0 |
||
1781 | inc ebx |
||
1782 | cmp byte [edx],13 |
||
1783 | jne @b |
||
1784 | cmp eax,ecx |
||
1785 | jge @f ; Row >= ted_cur_y |
||
1786 | inc eax |
||
1787 | xor ebx,ebx |
||
1788 | jmp @b |
||
1789 | @@: |
||
1790 | cmp eax,ecx |
||
1791 | jne @f ; Row = ted_cur_y |
||
1792 | inc ted_gp_opt |
||
1793 | @@: |
||
1794 | cmp ted_gp_opt,0 |
||
1795 | jne @f |
||
1796 | mov edx,ted_tex_1 |
||
1797 | ;call ted_get_text_perv_pos |
||
1798 | @@: |
||
1799 | pop ebx eax |
||
1800 | ret |
||
1801 | |||
1802 | |||
1803 | ;input: |
||
1804 | ; eax = Row |
||
1805 | ; edi = pointer to tedit struct |
||
1806 | ;output: |
||
1807 | ; ebx = str len |
||
1808 | align 4 |
||
1809 | ted_strlen: |
||
1810 | push edx ecx |
||
1811 | ;ecx = Row, from cycle |
||
1812 | |||
1813 | xor ebx,ebx |
||
1814 | xor ecx,ecx |
||
1815 | mov edx,ted_tex |
||
1816 | @@: |
||
1817 | call ted_iterat_next |
||
1818 | cmp edx,ted_tex_1 |
||
1819 | jle @f |
||
1820 | inc ebx |
||
1821 | cmp byte [edx],13 |
||
1822 | jne @b |
||
1823 | dec ebx ;lenght minus 1 sumbol to paragraph |
||
1824 | cmp eax,ecx |
||
1825 | je @f |
||
1826 | xor ebx,ebx |
||
1827 | inc ecx |
||
1828 | jmp @b |
||
1829 | @@: |
||
1830 | |||
1831 | cmp eax,ecx |
||
1832 | je @f |
||
1833 | xor ebx,ebx |
||
1834 | @@: |
||
1835 | |||
1836 | pop ecx edx |
||
1837 | ret |
||
1838 | |||
1839 | |||
1840 | ;input: |
||
1841 | ; edx = symbol position |
||
1842 | ; edi = pointer to tedit struct |
||
1843 | ;output: |
||
1844 | ; eax = number of line |
||
1845 | ; ebx = symbol position in line |
||
1846 | align 4 |
||
1847 | ted_get_text_coords: |
||
1848 | push edx |
||
1849 | xor eax,eax |
||
1850 | xor ebx,ebx |
||
1851 | @@: |
||
1852 | call ted_iterat_perv |
||
1853 | |||
1854 | cmp eax,0 |
||
1855 | jne .no_col_mov |
||
1856 | inc ebx |
||
1857 | .no_col_mov: |
||
1858 | |||
1859 | cmp edx,ted_tex_1 |
||
1860 | jle @f |
||
1861 | cmp byte [edx],13 |
||
1862 | jne @b |
||
1863 | inc eax |
||
1864 | jmp @b |
||
1865 | @@: |
||
1866 | dec ebx |
||
1867 | pop edx |
||
1868 | ret |
||
1869 | |||
1870 | ;input: |
||
1871 | ; edi = pointer to tedit struct |
||
1872 | ;output: |
||
1873 | ; eax = num lines |
||
1874 | align 4 |
||
1875 | ted_get_num_lines: |
||
1876 | push edx |
||
1877 | mov eax,1 |
||
1878 | mov edx,ted_tex |
||
1879 | @@: |
||
1880 | call ted_iterat_next |
||
1881 | cmp edx,ted_tex_1 |
||
1882 | jle @f |
||
1883 | cmp byte [edx],13 |
||
1884 | jne @b |
||
1885 | inc eax |
||
1886 | jmp @b |
||
1887 | @@: |
||
1888 | ;... |
||
1889 | ;dec eax |
||
1890 | pop edx |
||
1891 | ret |
||
1892 | |||
1893 | |||
1894 | ;input: |
||
1895 | ; edi = pointer to tedit struct |
||
1896 | ;description: |
||
1897 | ; отменяет отмененные действия, перед изменением документа |
||
1898 | align 4 |
||
1899 | proc ted_set_undo |
||
1900 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
1901 | cmp ted_tim_undo,1 |
||
1902 | jl .no_work |
||
1903 | |||
1904 | push eax ebx edx |
||
1905 | mov edx,ted_tex |
||
1906 | call ted_get_text_next_pos ;long i=tex[0].next; |
||
1907 | mov eax,ted_tim_undo |
||
1908 | sub ted_tim_ch,eax ;ted_tim_ch-=ted_tim_undo; |
||
1909 | mov eax,ted_tim_ch |
||
1910 | cmp ted_tim_ls,eax ;if(ted_tim_ls>ted_tim_ch) |
||
1911 | jle @f |
||
1912 | mov ted_tim_ls,0 |
||
1913 | @@: |
||
1914 | cmp edx,ted_tex |
||
1915 | je @f |
||
1916 | |||
1917 | ;if(tex[i].tc>ted_tim_ch){ // если создание символа было отменено |
||
1918 | cmp [edx+10],eax |
||
1919 | jle .no_u1 |
||
1920 | mov dword [edx+10],0 |
||
1921 | mov dword [edx+14],0 |
||
1922 | |||
1923 | mov ebx,[edx+2] |
||
1924 | imul ebx,sizeof.symbol |
||
1925 | add ebx,ted_tex;.next |
||
1926 | m2m dword [ebx+6],dword [edx+6] ;tex[tex[i].perv].next=tex[i].next; |
||
1927 | |||
1928 | mov ebx,[edx+6] |
||
1929 | imul ebx,sizeof.symbol |
||
1930 | add ebx,ted_tex;.perv |
||
1931 | m2m dword [ebx+2],dword [edx+2] ;tex[tex[i].next].perv=tex[i].perv; |
||
1932 | |||
1464 | IgorA | 1933 | cmp ted_ptr_free_symb,edx |
1934 | jle .no_u1 |
||
1935 | mov ted_ptr_free_symb,edx ;меняем указатель на свободный символ, для более быстрого поиска памяти |
||
1457 | IgorA | 1936 | .no_u1: |
1937 | |||
1938 | ;else if(tex[i].td>ted_tim_ch) tex[i].td=0; // если удаление символа было отменено |
||
1939 | cmp [edx+14],eax |
||
1940 | jle .no_u2 |
||
1941 | mov dword [edx+14],0 |
||
1942 | .no_u2: |
||
1943 | |||
1944 | call ted_get_text_next_pos |
||
1945 | jmp @b |
||
1946 | @@: |
||
1947 | mov ted_tim_undo,0 |
||
1948 | mov eax,ted_tim_co |
||
1949 | cmp ted_tim_ch,eax |
||
1950 | jge @f |
||
1951 | mov ted_tim_co,0 |
||
1952 | @@: |
||
1953 | pop edx ebx eax |
||
1954 | .no_work: |
||
1955 | ret |
||
1956 | endp |
||
1957 | |||
1958 | ;input: |
||
1959 | ; ecx = Col |
||
1960 | ; edx = Row |
||
1961 | ; edi = pointer to tedit struct |
||
1962 | align 4 |
||
1963 | ted_go_to_pos: |
||
1964 | push eax |
||
1965 | mov eax,ted_scr_w |
||
1966 | mov ted_cur_x,ecx |
||
1967 | sub edx,dword[eax+sb_offs_position] |
||
1968 | |||
1969 | cmp edx,dword[eax+sb_offs_cur_area] ;ted_cur_y > [.cur_area] |
||
1970 | jl @f |
||
1971 | push ebx |
||
1972 | mov ebx,edx |
||
1973 | sub ebx,dword[eax+sb_offs_cur_area] |
||
1974 | inc ebx |
||
1975 | add dword[eax+sb_offs_position],ebx |
||
1976 | sub edx,ebx |
||
1977 | pop ebx |
||
1978 | ; ??? redrav |
||
1979 | @@: |
||
1980 | mov ted_cur_y,edx |
||
1981 | pop eax |
||
1982 | ret |
||
1983 | |||
1984 | ;input: |
||
1985 | ; edi = pointer to tedit struct |
||
1986 | align 4 |
||
1987 | ted_text_colored: |
||
1988 | push eax edx |
||
1989 | mov eax,ted_tim_ch |
||
1990 | sub eax,ted_tim_undo |
||
1991 | mov ted_tim_co,eax |
||
1992 | mov edx,ted_tex |
||
1993 | @@: |
||
1994 | call ted_iterat_next |
||
1995 | cmp edx,ted_tex_1 |
||
1996 | jle @f |
||
1997 | mov byte[edx+1],0 |
||
1998 | jmp @b |
||
1999 | @@: |
||
2000 | |||
2001 | cmp ted_key_words_count,1 |
||
2002 | jl .no_colors |
||
2003 | mov edx,ted_tex |
||
2004 | @@: |
||
2005 | call ted_text_find_sel_color |
||
2006 | cmp edx,ted_tex_1 |
||
2007 | jle .no_colors |
||
2008 | jmp @b |
||
2009 | .no_colors: |
||
2010 | pop edx eax |
||
2011 | ret |
||
2012 | |||
2013 | |||
2014 | ;input: |
||
2015 | ; edx = pointer to start symbol |
||
2016 | ; edi = pointer to tedit struct |
||
2017 | ;output: |
||
2018 | ; edx = pointer to next symbol |
||
2019 | ;description: |
||
2020 | ; Функция для поиска и выделения подсвеченых слов |
||
2021 | align 4 |
||
2022 | proc ted_text_find_sel_color |
||
2023 | locals |
||
2024 | begPos dd ? ;начальная позиция |
||
2025 | endPos dd ? ;конечная позиция |
||
2026 | find db ? ;найдено / не найдено |
||
2027 | f_color db ? ;индекс цвета найденого слова |
||
2028 | endl |
||
2029 | push eax ebx ecx esi |
||
2030 | ;eax = word_n текущий номер (позиция) проверяемого слова в списке |
||
2031 | ;ebx = для разных целей |
||
2032 | ;ecx = l_pos последний номер (позиция) подходящего слова в списке |
||
2033 | ;esi = для разных целей, номер проверяемого символа в слове |
||
2034 | mov dword[begPos],1 |
||
2035 | mov dword[endPos],1 |
||
2036 | mov byte[find],0 |
||
2037 | mov byte[f_color],1 |
||
2038 | @@: |
||
2039 | call ted_iterat_next |
||
2040 | cmp edx,ted_tex_1 |
||
2041 | jle @f |
||
2042 | |||
2043 | xor eax,eax |
||
2044 | mov al,byte[edx] |
||
2045 | shl ax,2 ;eax*=4 |
||
2046 | add eax,ted_arr_key_pos |
||
2047 | mov eax,dword[eax] |
||
2048 | cmp eax,0 |
||
2049 | jl @b ;if( (word_n=ted_arr_key_pos[(unsigned char)tex[i].c])>-1 ){ |
||
2050 | |||
2051 | mov ecx,eax |
||
2052 | ;while(l_pos |
||
2053 | .wh_1b: |
||
2054 | cmp ecx,ted_key_words_count |
||
2055 | jge .wh_1e |
||
2056 | ColToIndexOffset ecx,esi |
||
2057 | mov bl,byte[esi] |
||
2058 | ColToIndexOffset eax,esi |
||
2059 | cmp bl,byte[esi] |
||
2060 | jne .wh_1e |
||
2061 | inc ecx |
||
2062 | jmp .wh_1b |
||
2063 | .wh_1e: |
||
2064 | |||
2065 | mov dword[begPos],edx ;bP=i; |
||
2066 | mov esi,1 |
||
2067 | |||
2068 | .wh_2b: ;while(1){ |
||
2069 | call ted_iterat_next |
||
2070 | |||
2071 | ;while(l_pos>word_n && Col[l_pos-1].Text[pos]!=tex[i].c) |
||
2072 | .wh_3b: |
||
2073 | cmp ecx,eax |
||
2074 | jle .wh_3e |
||
2075 | dec ecx |
||
2076 | ColToIndexOffset ecx,ebx |
||
2077 | inc ecx |
||
2078 | ;cmp byte[ebx+esi],byte[edx] |
||
2079 | mov bl,byte[ebx+esi] |
||
2080 | cmp bl,byte[edx] |
||
2081 | je .wh_3e |
||
2082 | dec ecx |
||
2083 | jmp .wh_3b |
||
2084 | .wh_3e: |
||
2085 | |||
2086 | ColToIndexOffset eax,ebx |
||
2087 | cmp byte[ebx+esi],0 |
||
2088 | jne .if_0 ;if(Col[word_n].Text[pos]==0){ |
||
2089 | mov dword[endPos],edx ;eP=i; |
||
2090 | ColToIndexOffset eax,ebx |
||
2102 | IgorA | 2091 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+7] |
1457 | IgorA | 2092 | mov byte[f_color],bl ;f_color=Col[word_n].color; |
2093 | |||
2094 | mov byte[find],1 |
||
2095 | ColToIndexOffset eax,ebx ;... ebx = Col[word_n] |
||
2096 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+4] |
||
2097 | cmp bl,0 ;if(Col[word_n].wwo) |
||
2098 | je .if_2n |
||
2099 | push edx |
||
2100 | mov edx,dword[begPos] |
||
2101 | call ted_iterat_perv |
||
2102 | |||
2103 | btr bx,0 ;1-1 |
||
2104 | jae .if_3e ;if(Col[word_n].wwo&1) |
||
2105 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2106 | call isalnum |
||
2107 | jae .if_3e |
||
2108 | mov byte[find],0 |
||
2109 | .if_3e: |
||
2110 | |||
2111 | btr bx,3 ;4-1 |
||
2112 | jae .if_4e ;if(Col[word_n].wwo&8) |
||
2113 | ;u1= !isalpha(cont_s); |
||
2114 | call isalpha |
||
2115 | jae .if_4e |
||
2116 | mov byte[find],0 |
||
2117 | .if_4e: |
||
2118 | |||
2119 | mov edx,dword[endPos] |
||
2120 | ; call ted_iterat_next |
||
2121 | |||
2122 | btr bx,1 ;2-1 |
||
2123 | jae .if_5e ;if(Col[word_n].wwo&2) |
||
2124 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2125 | call isalnum |
||
2126 | jae .if_5e |
||
2127 | mov byte[find],0 |
||
2128 | .if_5e: |
||
2129 | |||
2130 | btr bx,4 ;5-1 |
||
2131 | jae .if_6e ;if(Col[word_n].wwo&16) |
||
2132 | ;u1= !isalpha(cont_s); |
||
2133 | call isalpha |
||
2134 | jae .if_6e |
||
2135 | mov byte[find],0 |
||
2136 | .if_6e: |
||
2137 | |||
2138 | btr bx,2 ;3-1 |
||
2139 | jae .if_7e ;if(Col[word_n].wwo&4) |
||
2140 | ColToIndexOffset eax,ebx |
||
2102 | IgorA | 2141 | mov bx,word[ebx+MAX_COLOR_WORD_LEN+5] |
1457 | IgorA | 2142 | call ted_iterat_next_pos_char |
2143 | cmp edx,ted_tex_1 |
||
2144 | jle .if_7e |
||
2145 | mov dword[endPos],edx |
||
2146 | .if_7e: |
||
2147 | |||
2148 | pop edx |
||
2149 | .if_2n: |
||
2150 | ; if(i!=1){ // не конец документа |
||
2151 | ; cont_s=tex[eP].c; |
||
2152 | ; if(Col[word_n].wwo&2) u2= !(isalnum(cont_s)||cont_s=='_'); // не букв.-числ. символ |
||
2153 | ; if(u2 && Col[word_n].wwo&16) u2= !isalpha(cont_s); // не числ. символ |
||
2154 | ; if(Col[word_n].wwo&4) eP=ted_iterat_next_pos_char(eP,Col[word_n].endc); |
||
2155 | |||
2156 | cmp eax,ecx |
||
2157 | je .wh_2e ;if(word_n==l_pos) break; // do double - если слово точно последнее |
||
2158 | .if_0: |
||
2159 | |||
2160 | cmp edx,ted_tex_1 |
||
2161 | jle .wh_2e ;if(i==1) break; |
||
2162 | |||
2163 | ;while(l_pos>word_n && Col[word_n].Text[pos]!=tex[i].c) |
||
2164 | .wh_4b: |
||
2165 | cmp ecx,eax |
||
2166 | jle .wh_4e |
||
2167 | ColToIndexOffset eax,ebx |
||
2168 | ;cmp byte[ebx+esi],byte[edx] |
||
2169 | mov bl,byte[ebx+esi] |
||
2170 | cmp bl,byte[edx] |
||
2171 | je .wh_4e |
||
2172 | inc eax |
||
2173 | jmp .wh_4b |
||
2174 | .wh_4e: |
||
2175 | |||
2176 | cmp eax,ecx |
||
2177 | je .wh_2e;if(word_n==l_pos) break; |
||
2178 | inc esi ;pos++; |
||
2179 | jmp .wh_2b |
||
2180 | .wh_2e: |
||
2181 | |||
2182 | cmp byte[find],1 ;if(fnd)break; |
||
2183 | je @f |
||
2184 | mov edx,dword[begPos];i=bP; |
||
2185 | jmp @b |
||
2186 | @@: |
||
2187 | |||
2188 | cmp byte[find],1 |
||
2189 | jne .if_1e ;if(fnd){ // выделение найденого текста |
||
2190 | ; if(!mode_sf1 || (mode_sf1 && strlen(Col[word_n].f1->c_str())>0)){ |
||
2191 | mov eax,dword[begPos] |
||
2192 | mov bl,byte[f_color] |
||
2193 | mov byte[eax+1],bl ;tex[bP].col=f_color; |
||
2194 | mov eax,dword[endPos] |
||
2195 | mov byte[eax+1],0xff ;tex[eP].col=255; |
||
2196 | ; return ItPoPerv(eP); // возвращаем позицию конца вхождения |
||
2197 | mov edx,dword[endPos] |
||
2198 | call ted_get_text_perv_pos |
||
2199 | jmp @f |
||
2200 | .if_1e: |
||
2201 | mov edx,ted_tex |
||
2202 | @@: |
||
2203 | |||
2204 | pop esi ecx ebx eax |
||
2205 | ret |
||
2206 | endp |
||
2207 | |||
2208 | ;input: |
||
2209 | ; edx = pointer to char (byte) |
||
2210 | ;output: |
||
2211 | ; cf=1 if symbol is... |
||
2212 | align 4 |
||
2213 | 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 |
||
2214 | 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 |
||
2215 | |||
2216 | align 4 |
||
2217 | isalnum: |
||
2218 | push eax ebx |
||
2219 | mov al,byte[edx] ;al=offset |
||
2220 | shr al,3 |
||
2221 | and eax,11111b |
||
2222 | lea ebx,[tab_all_num] |
||
2223 | add ebx,eax |
||
2224 | mov ah,byte[ebx] |
||
2225 | mov al,byte[edx] ;al=bit |
||
2226 | and ax,111b |
||
2227 | mov bx,word[ebx] |
||
2228 | btr bx,ax |
||
2229 | pop ebx eax |
||
2230 | ret |
||
2231 | align 4 |
||
2232 | isalpha: |
||
2233 | push eax ebx |
||
2234 | mov al,byte[edx] ;al=offset |
||
2235 | shr al,3 |
||
2236 | and eax,11111b |
||
2237 | lea ebx,[tab_alpha] |
||
2238 | add ebx,eax |
||
2239 | mov ah,byte[ebx] |
||
2240 | mov al,byte[edx] ;al=bit |
||
2241 | and ax,111b |
||
2242 | mov bx,word[ebx] |
||
2243 | btr bx,ax |
||
2244 | pop ebx eax |
||
2245 | ret |
||
2246 | |||
2247 | align 4 |
||
2248 | proc ted_show_help_f1, edit:dword |
||
2249 | push eax edx edi |
||
2250 | mov edi,dword[edit] |
||
2251 | |||
2252 | call ted_get_pos_by_cursor |
||
2253 | push edx |
||
2254 | call ted_iterat_next_color_tag |
||
2255 | mov eax,edx |
||
2256 | pop edx |
||
2257 | call ted_iterat_perv_color_tag |
||
2258 | |||
2259 | cmp eax,ted_tex |
||
2260 | jle @f |
||
2261 | cmp edx,ted_tex_1 |
||
2262 | jle @f |
||
2263 | stdcall ted_find_help_id,eax |
||
2264 | @@: |
||
2265 | ;call ted_draw_main_cursor |
||
2266 | call ted_draw_help_f1 |
||
2267 | pop edi edx eax |
||
2268 | ret |
||
2269 | endp |
||
2270 | |||
2271 | ;input: |
||
2272 | ; edx = position begin 'symbol' struct |
||
2273 | ; edi = pointer to tedit struct |
||
2274 | ; end_pos = position end 'symbol' struct |
||
2275 | align 4 |
||
2276 | proc ted_find_help_id, end_pos:dword |
||
2277 | ; ecx = word_n |
||
2278 | ; ebx = l_pos |
||
2279 | mov ted_help_id,-1 |
||
2280 | |||
2281 | push ebx ecx |
||
2282 | xor ebx,ebx |
||
2283 | mov bl,byte[edx] |
||
2284 | shl bx,2 ;ebx*=4 |
||
2285 | add ebx,ted_arr_key_pos |
||
2286 | mov ecx,dword[ebx] |
||
2287 | cmp ecx,0 |
||
2288 | jl .if_0e ;if( (word_n=ted_arr_key_pos[(unsigned char)tf[0]])>-1 ){ |
||
2289 | push esi eax |
||
2290 | mov ebx,ecx ;l_pos=word_n; |
||
2291 | ColToIndexOffset ecx,esi |
||
2292 | push cx |
||
2293 | mov cl,byte[esi] |
||
2294 | @@: |
||
2295 | cmp ebx,ted_key_words_count ;while(l_pos |
||
2296 | jge @f |
||
2297 | ;ColToIndexOffset ecx,esi |
||
2298 | ColToIndexOffset ebx,eax |
||
2299 | cmp cl,byte[eax] ;&& Col[l_pos].Text[0]==Col[word_n].Text[0]) |
||
2300 | jne @f |
||
2301 | inc ebx ;l_pos++; |
||
2302 | jmp @b |
||
2303 | @@: |
||
2304 | pop cx |
||
2305 | call ted_iterat_next ;pos=1; |
||
2306 | mov esi,1 |
||
2307 | @@: |
||
2308 | push dx |
||
2309 | push word[edx] |
||
2310 | pop dx |
||
2311 | .wh_0b: |
||
2312 | cmp ebx,ecx ;while(l_pos>word_n |
||
2313 | jle .wh_0e |
||
2314 | dec ebx |
||
2315 | ColToIndexOffset ebx,eax |
||
2316 | inc ebx |
||
2317 | cmp byte[eax+esi],dl ;&& Col[l_pos-1].Text[pos]!=tf[i]) |
||
2318 | je .wh_0e |
||
2319 | dec ebx ;l_pos--; |
||
2320 | jmp .wh_0b |
||
2321 | .wh_0e: |
||
2322 | |||
2323 | .wh_1b: |
||
2324 | cmp ebx,ecx ;while(l_pos>word_n |
||
2325 | jle .wh_1e |
||
2326 | ColToIndexOffset ecx,eax |
||
2327 | cmp byte[eax+esi],dl |
||
2328 | je .wh_1e |
||
2329 | inc ecx ;word_n++; |
||
2330 | jmp .wh_1b |
||
2331 | .wh_1e: |
||
2332 | pop dx |
||
2333 | |||
2334 | cmp ecx,ebx ;if(word_n==l_pos) break; |
||
2335 | je @f |
||
2336 | call ted_iterat_next ;pos++; |
||
2337 | cmp edx,dword[end_pos] ;for(...;i |
||
2338 | je @f ;jge |
||
2339 | inc esi |
||
2340 | jmp @b |
||
2341 | @@: |
||
2342 | pop eax esi |
||
2343 | |||
2344 | mov ted_help_id,ecx |
||
2345 | ;return word_n; |
||
2346 | |||
2347 | .if_0e: |
||
2348 | pop ecx ebx |
||
2349 | ret |
||
2350 | endp |
||
2351 | |||
2352 | ;output: |
||
2353 | ; eax = код ошибки |
||
2354 | ; ebx = колличество прочитанных байт |
||
2355 | align 4 |
||
2356 | proc ted_open_file, edit:dword, file:dword, f_name:dword ;функция открытия файла |
||
2357 | push edi |
||
2358 | mov edi,dword[edit] |
||
2359 | |||
2360 | mov eax,70 |
||
2361 | mov ebx,dword[file] |
||
2362 | mov dword[ebx], 0 |
||
2363 | mov dword[ebx+4], 0 |
||
2364 | mov dword[ebx+8], 0 |
||
2365 | m2m dword[ebx+12], ted_max_chars ;число байт, которые могут быть считаны с файла |
||
2366 | m2m dword[ebx+16], ted_tex |
||
2367 | mov byte[ebx+20], 0 |
||
2368 | push dword[f_name] |
||
2369 | pop dword[ebx+21] |
||
2370 | int 0x40 |
||
2371 | |||
2372 | cmp eax,0 |
||
2373 | je @f |
||
2374 | cmp eax,6 |
||
2375 | je @f |
||
2376 | jmp .ret_f |
||
2377 | @@: |
||
2378 | cmp ebx,-1 |
||
2379 | je .ret_f |
||
2380 | ;if open file |
||
2381 | call ted_on_open_file |
||
2382 | .ret_f: |
||
2383 | pop edi |
||
2384 | ret |
||
2385 | endp |
||
2386 | |||
2387 | align 4 |
||
2388 | proc ted_but_select_word, edit:dword |
||
2389 | pushad |
||
2390 | mov edi,dword[edit] |
||
2391 | |||
2392 | call ted_get_pos_by_cursor |
||
2393 | push edx |
||
2394 | call ted_iterat_perv_color_tag |
||
2395 | cmp edx,ted_tex_1 |
||
2396 | jle @f |
||
2397 | call ted_get_text_coords |
||
2398 | mov ted_sel_x0,ebx |
||
2399 | mov ted_sel_y0,eax |
||
2400 | @@: |
||
2401 | pop edx |
||
2402 | call ted_iterat_next_color_tag |
||
2403 | cmp edx,ted_tex_1 |
||
2404 | jle @f |
||
2405 | call ted_get_text_coords |
||
2406 | mov ted_sel_x1,ebx |
||
2407 | mov ted_sel_y1,eax |
||
2408 | @@: |
||
2409 | |||
2410 | cmp ted_fun_draw_panel_buttons,0 |
||
2411 | je @f |
||
2412 | call ted_fun_draw_panel_buttons |
||
2413 | @@: |
||
2414 | stdcall ted_draw,edi |
||
2415 | popad |
||
2416 | ret |
||
2417 | endp |
||
2418 | |||
2419 | align 4 |
||
2420 | proc ted_but_cut, edit:dword |
||
2421 | push edi |
||
2422 | mov edi,dword[edit] |
||
2423 | |||
2424 | stdcall ted_but_copy,edi |
||
2425 | call ted_set_undo |
||
2426 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
2427 | |||
2428 | cmp al,1 |
||
2429 | jne @f |
||
2430 | stdcall ted_draw,edi |
||
2431 | cmp ted_fun_draw_panel_buttons,0 |
||
2432 | je @f |
||
2433 | call ted_fun_draw_panel_buttons |
||
2434 | @@: |
||
2435 | pop edi |
||
2436 | ret |
||
2437 | endp |
||
2438 | |||
2439 | ;output: |
||
2440 | ; al = 1 if copy text |
||
2441 | align 4 |
||
2442 | proc ted_but_copy, edit:dword |
||
2443 | pushad |
||
2444 | mov edi,dword[edit] |
||
2445 | |||
2446 | call ted_is_select |
||
2447 | cmp al,0 |
||
2448 | je .end_f ;if not selected text |
||
2449 | call ted_sel_normalize |
||
2450 | |||
2451 | mov esi,ted_seln_x1 |
||
2452 | mov ecx,ted_seln_y1 |
||
2453 | call ted_get_pos_by_coords |
||
2454 | mov ebx,edx |
||
2455 | mov esi,ted_seln_x0 |
||
2456 | mov ecx,ted_seln_y0 |
||
2457 | call ted_get_pos_by_coords |
||
2458 | mov esi,ebx |
||
2459 | |||
2460 | xor ecx,ecx |
||
2461 | mov ebx,ted_buffer |
||
2462 | ;mov edx,ted_tex |
||
2463 | @@: |
||
2464 | cmp edx,ted_tex_1 ;end of file |
||
2465 | jle @f |
||
2466 | cmp edx,esi ;end of select |
||
2467 | je @f |
||
2468 | inc ecx |
||
2469 | cmp ecx,ted_buffer_size ;owerflow bufer |
||
2470 | je @f |
||
2471 | |||
2472 | mov al,byte[edx] |
||
2473 | mov byte[ebx],al |
||
2474 | inc ebx |
||
2475 | |||
2476 | call ted_iterat_next |
||
2477 | jmp @b |
||
2478 | @@: |
||
2479 | add ecx,ted_buffer |
||
2480 | mov byte[ebx],0 |
||
2481 | |||
2482 | cmp ecx,0 |
||
2483 | je .end_f |
||
2484 | call ted_draw_buffer |
||
2485 | cmp ted_fun_draw_panel_buttons,0 |
||
2486 | je .end_f |
||
2487 | call ted_fun_draw_panel_buttons |
||
2488 | .end_f: |
||
2489 | popad |
||
2490 | ret |
||
2491 | endp |
||
2492 | |||
2493 | |||
2494 | align 4 |
||
2495 | proc ted_but_paste, edit:dword |
||
2496 | push eax ebx esi edi |
||
2497 | mov edi,dword[edit] |
||
2498 | |||
2499 | mov esi,ted_buffer |
||
2500 | call tl_strlen |
||
2501 | cmp eax,1 |
||
2502 | jl @f |
||
2503 | mov esi,eax |
||
2504 | call ted_set_undo |
||
2505 | mov ebx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
2506 | stdcall ted_sel_text_del,ebx |
||
2507 | cmp al,1 |
||
2508 | jne .del |
||
2509 | mov ebx,ted_opt_ed_move_cursor |
||
2510 | .del: |
||
2511 | stdcall ted_text_add,edi,ted_buffer,esi,ebx |
||
2512 | stdcall ted_draw,edi |
||
2513 | cmp ted_fun_draw_panel_buttons,0 |
||
2514 | je @f |
||
2515 | call ted_fun_draw_panel_buttons |
||
2516 | @@: |
||
2517 | pop edi esi ebx eax |
||
2518 | ret |
||
2519 | endp |
||
2520 | |||
2521 | align 4 |
||
2324 | IgorA | 2522 | proc ted_but_sumb_upper uses edi esi, edit:dword |
2523 | mov edi,dword[edit] |
||
1457 | IgorA | 2524 | |
2324 | IgorA | 2525 | stdcall ted_convert_sel_text,fb_char_toupper |
2526 | cmp esi,0 |
||
2527 | je @f |
||
2528 | stdcall ted_draw,edi |
||
2529 | @@: |
||
2530 | ret |
||
1457 | IgorA | 2531 | endp |
2532 | |||
2533 | align 4 |
||
2324 | IgorA | 2534 | proc ted_but_sumb_lover uses edi esi, edit:dword |
2535 | mov edi,dword[edit] |
||
1457 | IgorA | 2536 | |
2324 | IgorA | 2537 | stdcall ted_convert_sel_text,fb_char_todown |
2538 | cmp esi,0 |
||
2539 | je @f |
||
2540 | stdcall ted_draw,edi |
||
2541 | @@: |
||
2542 | ret |
||
1457 | IgorA | 2543 | endp |
2544 | |||
2545 | align 4 |
||
2546 | proc ted_but_reverse, edit:dword |
||
2547 | push eax ebx edi |
||
2548 | mov edi,dword[edit] |
||
2549 | |||
2550 | call ted_is_select |
||
2551 | cmp al,0 |
||
2552 | je @f |
||
2553 | call ted_sel_normalize |
||
2554 | push esi ecx edx |
||
2555 | mov esi,ted_seln_x0 |
||
2556 | mov ecx,ted_seln_y0 |
||
2557 | call ted_get_pos_by_coords |
||
2558 | mov eax,edx |
||
2559 | mov esi,ted_seln_x1 |
||
2560 | cmp esi,0 |
||
2561 | je .beg_str |
||
2562 | dec esi |
||
2563 | .beg_str: |
||
2564 | mov ecx,ted_seln_y1 |
||
2565 | call ted_get_pos_by_coords |
||
2566 | ;call ted_get_text_perv_pos |
||
2567 | mov ebx,edx |
||
2568 | pop edx ecx esi |
||
2569 | ;cmp eax,... |
||
2570 | ;je @f |
||
2571 | call ted_revers |
||
2572 | @@: |
||
2573 | stdcall ted_draw,edi |
||
2574 | pop edi ebx eax |
||
2575 | ret |
||
2576 | endp |
||
2577 | |||
2578 | align 4 |
||
2579 | proc ted_but_undo, edit:dword |
||
2580 | push eax edi |
||
2581 | mov edi,dword[edit] |
||
2582 | |||
2583 | mov eax,ted_tim_undo |
||
2584 | cmp ted_tim_ch,eax |
||
2585 | jbe @f |
||
2586 | inc ted_tim_undo |
||
2587 | ;call ted_text_colored |
||
2588 | stdcall ted_draw,edi |
||
2589 | cmp ted_fun_draw_panel_buttons,0 |
||
2590 | je @f |
||
2591 | call ted_fun_draw_panel_buttons |
||
2592 | @@: |
||
2593 | pop edi eax |
||
2594 | ret |
||
2595 | endp |
||
2596 | |||
2597 | align 4 |
||
2598 | proc ted_but_redo, edit:dword |
||
2599 | push edi |
||
2600 | mov edi,dword[edit] |
||
2601 | |||
2602 | cmp ted_tim_undo,1 |
||
2603 | jb @f |
||
2604 | dec ted_tim_undo |
||
2605 | ;call ted_text_colored |
||
2606 | stdcall ted_draw,edi |
||
2607 | cmp ted_fun_draw_panel_buttons,0 |
||
2608 | je @f |
||
2609 | call ted_fun_draw_panel_buttons |
||
2610 | @@: |
||
2611 | pop edi |
||
2612 | ret |
||
2613 | endp |
||
2614 | |||
2615 | align 4 |
||
2616 | proc ted_but_find_next, edit:dword |
||
2617 | pushad |
||
2618 | mov edi,dword[edit] |
||
2619 | |||
2620 | call ted_get_pos_by_cursor |
||
2621 | mov eax,ted_buffer_find |
||
2622 | mov bl,byte[eax] |
||
2623 | @@: |
||
2624 | call ted_get_find_rezult |
||
2625 | cmp bh,1 |
||
2626 | je @f ; find |
||
2627 | call ted_iterat_next |
||
2628 | cmp edx,ted_tex_1 |
||
2629 | jle @f |
||
2630 | jmp @b |
||
2631 | @@: |
||
2632 | cmp bh,0 |
||
2633 | je @f |
||
2634 | call ted_get_text_coords |
||
2635 | inc ebx ;move cursor right |
||
2636 | mov ted_sel_x1,ebx |
||
2637 | mov ted_sel_y1,eax |
||
2638 | mov edx,eax |
||
2639 | mov ecx,ebx |
||
2640 | call ted_go_to_pos |
||
2641 | mov edx,esi ;esi было установлео в ted_get_find_rezult |
||
2642 | call ted_get_text_coords |
||
2643 | mov ted_sel_x0,ebx |
||
2644 | mov ted_sel_y0,eax |
||
2645 | stdcall ted_draw,edi |
||
2646 | jmp .end_find |
||
2647 | @@: |
||
2648 | ;попадаем сюда если текст не найден |
||
2649 | cmp ted_fun_find_err,0 |
||
2650 | je .end_find |
||
2651 | call ted_fun_find_err ;пользовательская функция |
||
2652 | .end_find: |
||
2653 | popad |
||
2654 | ret |
||
2655 | endp |
||
2656 | |||
2657 | ;input: |
||
2658 | ; edi = pointer to tedit struct |
||
2659 | align 4 |
||
2660 | ted_key_ctrl_home: |
||
2661 | mov ted_cur_x,0 |
||
2662 | mov ted_cur_y,0 |
||
2663 | push eax |
||
2664 | mov eax,ted_scr_w |
||
2665 | mov dword[eax+sb_offs_position],0 |
||
2666 | mov eax,ted_scr_h |
||
2667 | mov dword[eax+sb_offs_position],0 |
||
2668 | pop eax |
||
2669 | stdcall ted_draw,edi |
||
2670 | cmp ted_fun_draw_panel_buttons,0 |
||
2671 | je @f |
||
2672 | call ted_fun_draw_panel_buttons |
||
2673 | @@: |
||
2674 | ret |
||
2675 | |||
2676 | ;input: |
||
2677 | ; edi = pointer to tedit struct |
||
2678 | align 4 |
||
2679 | proc ted_sel_key_up |
||
2680 | cmp ted_drag_k,1 |
||
2681 | je @f |
||
2682 | call ted_sel_start |
||
2683 | mov ted_drag_k,1 |
||
2684 | @@: |
||
2685 | push dx |
||
2686 | call ted_cur_move_up |
||
2687 | cmp dl,8 |
||
2688 | jne @f |
||
2689 | call ted_scroll_set_redraw |
||
2690 | @@: |
||
2691 | pop dx |
||
2692 | call ted_sel_move |
||
2693 | stdcall ted_draw,edi |
||
2694 | ret |
||
2695 | endp |
||
2696 | |||
2697 | ;input: |
||
2698 | ; edi = pointer to tedit struct |
||
2699 | align 4 |
||
2700 | proc ted_sel_key_down |
||
2701 | cmp ted_drag_k,1 |
||
2702 | je @f |
||
2703 | call ted_sel_start |
||
2704 | mov ted_drag_k,1 |
||
2705 | @@: |
||
2706 | push dx |
||
2707 | call ted_cur_move_down |
||
2708 | cmp dl,8 |
||
2709 | jne @f |
||
2710 | call ted_scroll_set_redraw |
||
2711 | @@: |
||
2712 | pop dx |
||
2713 | call ted_sel_move |
||
2714 | stdcall ted_draw,edi |
||
2715 | ret |
||
2716 | endp |
||
2717 | |||
2718 | ;input: |
||
2719 | ; edi = pointer to tedit struct |
||
2720 | align 4 |
||
2721 | proc ted_sel_key_left |
||
2722 | cmp ted_drag_k,1 |
||
2723 | je @f |
||
2724 | call ted_sel_start |
||
2725 | @@: |
||
2726 | push dx |
||
2727 | call ted_cur_move_left |
||
2728 | call ted_sel_move |
||
2729 | cmp ted_drag_k,1 |
||
2730 | je @f |
||
2731 | mov ted_drag_k,1 |
||
2732 | mov dl,8 |
||
2733 | @@: |
||
2734 | cmp dl,8 |
||
2735 | jne @f |
||
2736 | call ted_scroll_set_redraw |
||
2737 | stdcall ted_draw,edi |
||
2738 | jmp .end_f |
||
2739 | @@: |
||
2740 | stdcall ted_draw_cur_line,edi |
||
2741 | .end_f: |
||
2742 | pop dx |
||
2743 | ret |
||
2744 | endp |
||
2745 | |||
2746 | ;input: |
||
2747 | ; edi = pointer to tedit struct |
||
2748 | align 4 |
||
2749 | proc ted_sel_key_right |
||
2750 | cmp ted_drag_k,1 |
||
2751 | je @f |
||
2752 | call ted_sel_start |
||
2753 | @@: |
||
2754 | push dx |
||
2755 | call ted_cur_move_right |
||
2756 | call ted_sel_move |
||
2757 | cmp ted_drag_k,1 |
||
2758 | je @f |
||
2759 | mov ted_drag_k,1 |
||
2760 | mov dl,8 |
||
2761 | @@: |
||
2762 | cmp dl,8 |
||
2763 | jne @f |
||
2764 | call ted_scroll_set_redraw |
||
2765 | stdcall ted_draw,edi |
||
2766 | jmp .end_f |
||
2767 | @@: |
||
2768 | stdcall ted_draw_cur_line,edi |
||
2769 | .end_f: |
||
2770 | pop dx |
||
2771 | ret |
||
2772 | endp |
||
2773 | |||
2774 | ;input: |
||
2775 | ; edi = pointer to tedit struct |
||
2776 | ;description: |
||
2777 | ; this function need to optimize output |
||
2778 | align 4 |
||
2779 | proc ted_draw_cursor_sumb |
||
2780 | pushad |
||
2781 | |||
2782 | mov eax,13 ;rect |
||
2783 | mov ebx,ted_wnd_l |
||
2784 | add ebx,ted_rec_l |
||
2785 | mov edx,ted_cur_x |
||
2786 | imul edx,ted_rec_w |
||
2787 | add ebx,edx |
||
2788 | shl ebx,16 |
||
2789 | add ebx,ted_rec_w |
||
2790 | |||
2791 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
2792 | add ecx,ted_rec_t |
||
2793 | mov edx,ted_cur_y |
||
2794 | imul edx,ted_rec_h |
||
2795 | add ecx,edx |
||
2796 | shl ecx,16 |
||
2797 | add ecx,ted_rec_h |
||
2798 | |||
2799 | mov edx,ted_color_wnd_work |
||
2800 | push ecx |
||
2801 | call ted_sel_normalize |
||
2802 | |||
2803 | mov esi,ted_scr_w |
||
2804 | mov ecx,dword[esi+sb_offs_position] |
||
2805 | sub ted_seln_y0,ecx |
||
2806 | sub ted_seln_y1,ecx |
||
2807 | |||
2808 | mov ecx,ted_cur_y |
||
2809 | cmp ecx,ted_seln_y0 |
||
2810 | jl .no_cur_sel |
||
2811 | cmp ecx,ted_seln_y1 |
||
2812 | jg .no_cur_sel |
||
2813 | mov edx,ted_color_select ;меняем цвет фона на цвет выделения |
||
2814 | |||
2815 | mov esi,ted_scr_h |
||
2816 | cmp ecx,ted_seln_y0 |
||
2817 | jne @f |
||
2818 | mov ecx,ted_cur_x |
||
2819 | add ecx,dword[esi+sb_offs_position] |
||
2820 | cmp ecx,ted_seln_x0 |
||
2821 | jge @f |
||
2822 | mov edx,ted_color_wnd_work |
||
2823 | @@: |
||
2824 | |||
2825 | mov ecx,ted_cur_y |
||
2826 | cmp ecx,ted_seln_y1 |
||
2827 | jne .no_cur_sel |
||
2828 | mov ecx,ted_cur_x |
||
2829 | add ecx,dword[esi+sb_offs_position] |
||
2830 | cmp ecx,ted_seln_x1 |
||
2831 | jl .no_cur_sel |
||
2832 | mov edx,ted_color_wnd_work |
||
2833 | |||
2834 | .no_cur_sel: |
||
2835 | pop ecx |
||
2836 | int 0x40 ;рисование прямоугольника |
||
2837 | |||
2838 | call ted_get_pos_by_cursor ;берем позицию символа |
||
2839 | cmp ted_gp_opt,2 |
||
2840 | jne @f |
||
2841 | mov eax,4 |
||
2842 | mov esi,1 |
||
2843 | ror ecx,16 |
||
2844 | mov bx,cx |
||
2845 | add ebx,0x10001 |
||
2846 | call ted_get_symb_color |
||
2847 | call ted_convert_invis_symb |
||
2848 | int 0x40 ;рисование символа |
||
2849 | @@: |
||
2850 | |||
2851 | popad |
||
2852 | ret |
||
2853 | endp |
||
2854 | |||
2855 | ;input: |
||
2856 | ; edx -> pointer to text |
||
2857 | ; edi -> указатель на структуру tedit |
||
2858 | ;output: |
||
2859 | ; ecx = color |
||
2860 | ; if ted_mode_color=0 then ecx=ted_color_wnd_text |
||
2861 | align 4 |
||
2862 | ted_get_symb_color: |
||
2863 | mov ecx,ted_color_wnd_text ;задаем цвет текста по умолчанию |
||
2864 | |||
2865 | push eax edx |
||
2866 | cmp ted_mode_color,0 |
||
2867 | je .exit |
||
2868 | jmp .on_first |
||
2869 | @@: |
||
2870 | call ted_iterat_perv |
||
2871 | cmp edx,ted_tex_1 |
||
2872 | jle .exit |
||
2873 | .on_first: |
||
2874 | xor eax,eax |
||
2875 | mov al,byte[edx+1] |
||
2876 | cmp al,0 ;если al=0 то цвет не меняется |
||
2877 | je @b |
||
2878 | |||
2879 | cmp eax,ted_colors_text_count |
||
2880 | jge .exit |
||
2881 | |||
2882 | shl ax,2 ;умножаем индекс цвета на 4 байта |
||
2883 | mov ecx,ted_text_colors ;прибавляем смещение 1-го цвета |
||
2884 | add ecx,eax |
||
2885 | mov ecx,dword[ecx] ;устанавливаем текущий цвет текста по смещению |
||
2886 | .exit: |
||
2887 | pop edx eax |
||
2888 | ret |
||
2889 | |||
2890 | ;input: |
||
2891 | ; edx = pointer to text |
||
2892 | ; edi = pointer to tedit struct |
||
2893 | ;description: |
||
2894 | ; Функция преобразует невидимые символы в печатаемые на экране |
||
2895 | align 4 |
||
2896 | ted_convert_invis_symb: |
||
1458 | IgorA | 2897 | cmp ted_mode_invis,1 |
2898 | jne .end_f |
||
2899 | cmp byte[edx],9 |
||
2900 | jne @f |
||
2901 | lea edx,[ted_symbol_tab] |
||
2902 | @@: |
||
2903 | cmp byte[edx],13 |
||
2904 | jne @f |
||
2905 | mov edx,edi |
||
2906 | add edx,ted_offs_symbol_new_line |
||
2907 | @@: |
||
2908 | .end_f: |
||
2909 | ret |
||
1457 | IgorA | 2910 | |
2911 | ;input: |
||
2912 | ; edi = pointer to tedit struct |
||
2913 | align 4 |
||
2914 | ted_scroll_set_redraw: |
||
2915 | push eax |
||
2916 | mov eax,ted_scr_w |
||
2917 | mov dword[eax+sb_offs_redraw],1 |
||
2918 | mov eax,ted_scr_h |
||
2919 | mov dword[eax+sb_offs_redraw],1 |
||
2920 | pop eax |
||
2921 | ret |
||
2922 | |||
2923 | align 4 |
||
2924 | proc ted_draw, edit:dword |
||
1458 | IgorA | 2925 | locals |
2926 | line_num dd ? |
||
2927 | endl |
||
2928 | pushad |
||
2929 | mov edi,dword[edit] |
||
1457 | IgorA | 2930 | |
1458 | IgorA | 2931 | mov eax,4 ;draw text |
2932 | mov ecx,ted_text_colors |
||
2933 | mov ecx,dword[ecx] |
||
1457 | IgorA | 2934 | |
1458 | IgorA | 2935 | mov ebx,ted_wnd_l |
2936 | add ebx,ted_rec_l |
||
2937 | shl ebx,16 |
||
2938 | add ebx,ted_wnd_t |
||
2939 | add ebx,ted_rec_t |
||
2940 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
1457 | IgorA | 2941 | |
1458 | IgorA | 2942 | call ted_sel_normalize ;need before draw select |
2943 | mov esi,ted_scr_w |
||
2944 | mov esi,dword[esi+sb_offs_position] |
||
2945 | mov dword[line_num],esi |
||
1457 | IgorA | 2946 | |
1458 | IgorA | 2947 | stdcall ted_clear_line_before_draw, edi,ebx,1,esi |
2948 | call ted_get_first_visible_pos |
||
2949 | cmp edx,0 |
||
2950 | je .no_draw_text |
||
2951 | mov esi,1 ;длинна выводимого текста по 1-му символу |
||
2952 | @@: |
||
2953 | call ted_iterat_next |
||
2954 | cmp edx,ted_tex_1 |
||
2955 | jle .no_draw_text |
||
1457 | IgorA | 2956 | |
1458 | IgorA | 2957 | ; *** цветовая разметка |
2958 | cmp ted_mode_color,0 |
||
2959 | je .no_col_change |
||
2960 | cmp byte[edx+1],0 |
||
2961 | je .no_col_change |
||
2962 | call ted_get_symb_color |
||
2963 | .no_col_change: |
||
1457 | IgorA | 2964 | |
1458 | IgorA | 2965 | cmp byte [edx],13 |
2966 | jne .no_13 |
||
2967 | cmp ted_mode_invis,1 |
||
2968 | jne .no_invis |
||
2969 | push edx |
||
2970 | mov edx,edi |
||
2971 | add edx,ted_offs_symbol_new_line |
||
2972 | int 0x40 |
||
2973 | pop edx |
||
2974 | .no_invis: |
||
2975 | add ebx,ted_rec_h |
||
2976 | ;optimized output \/ |
||
2977 | mov eax,ted_wnd_h |
||
2978 | add eax,ted_wnd_t |
||
2979 | cmp bx,ax |
||
2980 | jg .no_draw_text |
||
2981 | mov eax,4 |
||
2982 | ;optimized output /\ |
||
2983 | and ebx,0xffff |
||
2984 | ror ebx,16 |
||
2985 | add ebx,ted_wnd_l |
||
2986 | add ebx,ted_rec_l |
||
2987 | inc ebx |
||
2988 | ror ebx,16 |
||
2989 | inc dword[line_num] ;increment line number |
||
2990 | stdcall ted_clear_line_before_draw,edi,ebx,1,dword[line_num] |
||
2991 | call ted_opt_draw_line_left |
||
2992 | jmp @b |
||
2993 | .no_13: |
||
1457 | IgorA | 2994 | |
1458 | IgorA | 2995 | int 0x40 |
2996 | ror ebx,16 |
||
2997 | add ebx,ted_rec_w |
||
2998 | mov esi,ted_wnd_l |
||
2999 | add esi,ted_wnd_w |
||
3000 | cmp bx,si |
||
3001 | jl .no_opt |
||
3002 | call ted_opt_draw_line_right |
||
3003 | .no_opt: |
||
3004 | mov si,1 |
||
3005 | ror ebx,16 |
||
3006 | jmp @b |
||
3007 | .no_draw_text: |
||
1457 | IgorA | 3008 | |
1458 | IgorA | 3009 | stdcall ted_clear_line_before_draw,edi,ebx,0,dword[line_num] |
3010 | call ted_draw_line_numbers |
||
3011 | call ted_draw_main_cursor |
||
1457 | IgorA | 3012 | |
3013 | ;--------------------------------------------- |
||
3014 | ; set all_redraw flag for draw all ScrollBar |
||
3015 | ; In some cases it is necessity to draw only the area |
||
3016 | ; of moving of a "runner", for acceleration of output - |
||
3017 | ; in this case the flag needs to be reset to 0 (zero). |
||
3018 | mov eax,ted_scr_h |
||
3019 | mov esi,ted_scr_w |
||
3020 | mov dword[eax+sb_offs_all_redraw],1 |
||
3021 | mov dword[esi+sb_offs_all_redraw],1 |
||
3022 | |||
3023 | ; рисование полос прокрутки |
||
3024 | stdcall scroll_bar_horizontal.draw,eax ;[scrollbar_hor_draw] |
||
3025 | stdcall scroll_bar_vertical.draw,esi ;[scrollbar_ver_draw] |
||
3026 | ; reset all_redraw flag |
||
3027 | mov dword[eax+sb_offs_all_redraw],0 |
||
3028 | mov dword[esi+sb_offs_all_redraw],0 |
||
3029 | ;--------------------------------------------- |
||
3030 | |||
3031 | ;left-bottom square |
||
3032 | mov ebx,ted_wnd_l |
||
3033 | shl ebx,16 |
||
3034 | add ebx,ted_rec_l |
||
3035 | mov ecx,ted_wnd_t |
||
3036 | add ecx,ted_wnd_h |
||
3037 | shl ecx,16 |
||
3038 | mov cx,word[eax+sb_offs_size_y] |
||
3039 | inc cx |
||
3040 | mov edx,ted_color_wnd_capt ;[sc.work] |
||
3041 | mov eax,13 |
||
3042 | int 0x40 |
||
3043 | |||
3044 | ;right-bottom square |
||
3045 | mov ebx,ted_wnd_l |
||
3046 | add ebx,ted_wnd_w |
||
3047 | shl ebx,16 |
||
3048 | mov bx,word[esi+sb_offs_size_x] |
||
3049 | inc bx |
||
3050 | int 0x40 |
||
3051 | |||
3052 | cmp ted_fun_draw_panel_find,0 |
||
3053 | je @f |
||
3054 | call ted_fun_draw_panel_find |
||
3055 | @@: |
||
3056 | cmp ted_fun_draw_panel_syntax,0 |
||
3057 | je @f |
||
3058 | call ted_fun_draw_panel_syntax |
||
3059 | @@: |
||
3060 | popad |
||
3061 | ret |
||
3062 | endp |
||
3063 | |||
3064 | ;input: |
||
3065 | ; edi = pointer to tedit struct |
||
3066 | align 4 |
||
3067 | proc ted_draw_main_cursor |
||
3068 | pushad |
||
3069 | |||
3070 | mov eax,13 ;draw cursor |
||
3071 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
3072 | add ecx,ted_rec_t |
||
3073 | mov edx,ted_cur_y |
||
3074 | imul edx,ted_rec_h |
||
3075 | add ecx,edx |
||
3076 | |||
3077 | cmp ted_cur_ins,1 ;проверка режима работы курсора (обычный или вставка) |
||
3078 | jne @f |
||
3079 | mov edx,ted_rec_h |
||
3080 | inc edx ;1->1, 3->2, 5->3, ... |
||
3081 | shr edx,1 ;edx = высота строки деленная на 2 (когда курсор не полный) |
||
3082 | add ecx,edx |
||
3083 | @@: |
||
3084 | shl ecx,16 |
||
3085 | add ecx,ted_rec_h |
||
3086 | cmp ted_cur_ins,1 |
||
3087 | jne @f |
||
3088 | shr cx,1 ;делим высоту курсора на 2 |
||
3089 | @@: |
||
3090 | |||
3091 | mov ebx,ted_wnd_l ;calc rect -> x0,x1 |
||
3092 | add ebx,ted_rec_l |
||
3093 | mov edx,ted_cur_x |
||
3094 | imul edx,ted_rec_w |
||
3095 | add ebx,edx |
||
3096 | shl ebx,16 |
||
3097 | add ebx,ted_rec_w |
||
3098 | |||
3099 | mov edx,ted_color_cursor |
||
3100 | int 0x40 ;вывод курсора |
||
3101 | |||
3102 | call ted_get_pos_by_cursor |
||
3103 | cmp ted_gp_opt,2 |
||
3104 | jne @f |
||
3105 | mov eax,4 ;draw text |
||
3106 | mov esi,1 |
||
3107 | ror ecx,16 |
||
3108 | mov bx,cx |
||
3109 | add ebx,0x10001 |
||
3110 | cmp ted_cur_ins,1 |
||
3111 | jne .no_up_tetx |
||
3112 | mov ecx,ted_rec_h |
||
3113 | inc cx ; 1->1, 3->2, 5->3, ... |
||
3114 | shr cx,1 |
||
3115 | sub bx,cx |
||
3116 | .no_up_tetx: |
||
3117 | mov ecx,ted_color_cur_text |
||
3118 | call ted_convert_invis_symb |
||
3119 | int 0x40 |
||
3120 | @@: |
||
3121 | |||
3122 | mov eax,4 |
||
3123 | mov ebx,ted_wnd_l |
||
3124 | add ebx,ted_rec_l |
||
3125 | shl ebx,16 |
||
3126 | add ebx,ted_wnd_t |
||
3127 | add ebx,3 |
||
3128 | mov ecx,ted_color_wnd_bord |
||
3129 | or ecx,0x80000000 |
||
3130 | lea edx,[txtRow] |
||
3131 | int 0x40 ;вывод подписи 'Строка' |
||
3132 | |||
3133 | add ebx,0x500000 |
||
3134 | lea edx,[txtCol] |
||
3135 | int 0x40 ;вывод подписи 'Знак' |
||
3136 | |||
3137 | cmp ted_tim_undo,0 |
||
3138 | je @f |
||
3139 | add ebx,0x500000 |
||
3140 | lea edx,[txtOtm] |
||
3141 | int 0x40 |
||
3142 | sub ebx,0x500000 |
||
3143 | @@: |
||
3144 | |||
3145 | call ted_draw_buffer |
||
3146 | call ted_draw_help_f1 |
||
3147 | |||
3148 | mov eax,47 ;draw cursor coords |
||
3149 | mov esi,ted_color_wnd_bord |
||
3150 | or esi,0x40000000 |
||
3151 | |||
3152 | mov edx,ebx |
||
3153 | ror edx,16 |
||
3154 | sub edx,35 |
||
3155 | ror edx,16 |
||
3156 | ;add edx,3 |
||
3157 | mov ebx,0x40000 ;Row=... |
||
3158 | mov ecx,ted_scr_w |
||
3159 | mov ecx,dword[ecx+sb_offs_position] |
||
3160 | add ecx,ted_cur_y |
||
3161 | inc ecx |
||
3162 | |||
3163 | push edi |
||
3164 | mov edi,ted_color_wnd_work |
||
3165 | int 0x40 ;вывод числа текущей строки |
||
3166 | pop edi |
||
3167 | |||
3168 | ;mov ebx,0x40000 ;Col=... |
||
3169 | mov ecx,ted_scr_h |
||
3170 | mov ecx,dword[ecx+sb_offs_position] |
||
3171 | add ecx,ted_cur_x |
||
3172 | inc ecx |
||
3173 | add edx,0x500000 |
||
3174 | push edi |
||
3175 | mov edi,ted_color_wnd_work |
||
3176 | int 0x40 ;вывод числа знаков |
||
3177 | pop edi |
||
3178 | |||
3179 | cmp ted_tim_undo,0 |
||
3180 | je @f |
||
3181 | mov ecx,ted_tim_undo |
||
3182 | add edx,0x500000 |
||
1458 | IgorA | 3183 | mov edi,ted_color_wnd_work ;портим регистр edi, но в конце функции это уже не важно |
3184 | int 0x40 ;вывод числа отмененных действий |
||
1457 | IgorA | 3185 | @@: |
3186 | |||
3187 | popad |
||
3188 | ret |
||
3189 | endp |
||
3190 | |||
3191 | ;input: |
||
3192 | ; edi = pointer to tedit struct |
||
3193 | proc ted_draw_buffer |
||
3194 | pushad |
||
3195 | |||
3196 | mov eax,ted_buffer |
||
3197 | cmp byte[eax],0 ;смотрим 1-й символ из буфера |
||
3198 | je @f |
||
1458 | IgorA | 3199 | mov ebx,ted_rec_l |
1457 | IgorA | 3200 | add bx,300 |
1458 | IgorA | 3201 | cmp ebx,ted_wnd_w ;сравниваем координату для вывод текста |
3202 | jge @f ;подпись не влазит в окно |
||
3203 | |||
3204 | add ebx,ted_wnd_l |
||
1457 | IgorA | 3205 | shl ebx,16 |
3206 | add ebx,ted_wnd_t |
||
3207 | add ebx,3 |
||
3208 | mov ecx,ted_color_wnd_bord |
||
3209 | or ecx,0x40000000 |
||
3210 | |||
3211 | mov edx,ted_buffer |
||
3212 | mov esi,edx |
||
3213 | mov edi,ted_color_wnd_work ;edi - destroy not pointer to tedit |
||
3214 | call tl_strlen |
||
3215 | ;cmp eax,0 ;буфер пуст |
||
3216 | ;je @f |
||
3217 | cmp eax,20 |
||
3218 | jle .crop_buf |
||
3219 | mov eax,20 ;обрезка подписи до 20 символов |
||
3220 | .crop_buf: |
||
3221 | mov esi,eax |
||
3222 | mov eax,4 |
||
3223 | int 0x40 ;вывод содержимого буфера |
||
3224 | |||
3225 | sub ebx,50 shl 16 |
||
3226 | lea edx,[txtBuf] |
||
3227 | mov esi,edx |
||
3228 | call tl_strlen |
||
3229 | mov esi,eax |
||
3230 | mov eax,4 |
||
3231 | xor ecx,0x40000000 ;убираем цвет фона |
||
3232 | int 0x40 ;вывод подписи для буфера |
||
3233 | @@: |
||
3234 | popad |
||
3235 | ret |
||
3236 | endp |
||
3237 | |||
3238 | ;input: |
||
3239 | ; edi = pointer to tedit struct |
||
3240 | align 4 |
||
3241 | proc ted_draw_help_f1 |
||
1458 | IgorA | 3242 | pushad |
3243 | cmp ted_rec_t,13 ;минимальная высота для рисования справки |
||
3244 | jle @f |
||
3245 | mov eax,13 ;clear place before draw help |
||
3246 | mov ebx,ted_wnd_l |
||
3247 | add ebx,ted_rec_l |
||
3248 | shl ebx,16 |
||
3249 | add ebx,ted_wnd_w |
||
3250 | sub ebx,ted_rec_l |
||
3251 | mov ecx,ted_wnd_t |
||
3252 | add ecx,13 |
||
3253 | shl ecx,16 |
||
3254 | add ecx,ted_rec_h |
||
3255 | mov edx,ted_color_wnd_capt |
||
3256 | int 0x40 |
||
1457 | IgorA | 3257 | |
1458 | IgorA | 3258 | cmp ted_help_id,-1 |
3259 | je @f |
||
3260 | mov eax,ted_help_id |
||
3261 | ColToIndexOffset eax,edx |
||
1457 | IgorA | 3262 | |
1458 | IgorA | 3263 | ;SetCoordinates |
3264 | mov ebx,ted_wnd_l |
||
3265 | add ebx,ted_rec_l |
||
3266 | shl ebx,16 |
||
3267 | add ebx,ted_wnd_t |
||
3268 | add ebx,13 ;=3+10 |
||
1457 | IgorA | 3269 | |
1458 | IgorA | 3270 | ;SetTextColor |
3271 | xor eax,eax |
||
2102 | IgorA | 3272 | mov al,byte[edx+MAX_COLOR_WORD_LEN+7] |
1458 | IgorA | 3273 | shl ax,2 |
3274 | mov ecx,ted_text_colors |
||
3275 | add ecx,eax |
||
3276 | mov ecx,dword[ecx] |
||
3277 | or ecx,0xc0000000 ;SetTextStyles |
||
3278 | mov esi,edi |
||
3279 | mov edi,ted_color_wnd_work |
||
3280 | mov eax,4 |
||
3281 | int 0x40 |
||
3282 | mov edi,esi |
||
1457 | IgorA | 3283 | |
1458 | IgorA | 3284 | ;*** draw help string *** |
3285 | mov ecx,ted_color_wnd_bord |
||
3286 | or ecx,0x80000000 |
||
3287 | mov edx,dword[edx+MAX_COLOR_WORD_LEN] |
||
3288 | cmp edx,0 |
||
3289 | je @f |
||
3290 | add edx,ted_help_text_f1 |
||
3291 | add ebx,0x500000 |
||
3292 | int 0x40 |
||
3293 | @@: |
||
3294 | popad |
||
3295 | ret |
||
1457 | IgorA | 3296 | endp |
3297 | |||
3298 | ;input: |
||
3299 | ; edi = pointer to tedit struct |
||
3300 | align 4 |
||
3301 | proc ted_draw_line_numbers |
||
3302 | pushad |
||
3303 | |||
3304 | ;top panel with caption |
||
3305 | mov ebx,ted_wnd_l |
||
3306 | ; add ebx,ted_rec_l |
||
3307 | shl ebx,16 |
||
3308 | add ebx,ted_wnd_w |
||
3309 | ; sub ebx,ted_rec_l |
||
3310 | mov edx,ted_color_wnd_work |
||
3311 | mov ecx,ted_wnd_t |
||
3312 | shl ecx,16 |
||
3313 | add ecx,ted_rec_t |
||
3314 | mov eax,13 |
||
3315 | mov edx,ted_color_wnd_capt |
||
3316 | int 0x40 |
||
3317 | |||
3318 | ;line numbers |
||
3319 | mov ebx,0x40000 ;format |
||
3320 | mov ecx,ted_scr_w |
||
3321 | mov ecx,dword[ecx+sb_offs_position] |
||
3322 | inc ecx |
||
3323 | mov edx,3 |
||
3324 | add edx,ted_wnd_l |
||
3325 | rol edx,16 |
||
3326 | add edx,ted_wnd_t |
||
3327 | add edx,ted_rec_t |
||
3328 | @@: |
||
3329 | |||
3330 | push ebx ecx edx |
||
3331 | ;left panel with numbers |
||
3332 | mov ebx,ted_wnd_l |
||
3333 | shl ebx,16 |
||
3334 | add ebx,ted_rec_l |
||
3335 | mov ecx,ted_rec_h |
||
3336 | rol ecx,16 |
||
3337 | mov cx,dx |
||
3338 | rol ecx,16 |
||
3339 | mov eax,13 |
||
3340 | mov edx,ted_color_wnd_capt |
||
3341 | int 0x40 ;рисуем прямоугольник под номером строки |
||
3342 | pop edx ecx ebx |
||
3343 | |||
3344 | mov eax,47 |
||
3345 | mov esi,ted_color_wnd_bord |
||
3346 | int 0x40 ;рисуем номер строки |
||
3347 | inc ecx |
||
3348 | add edx,ted_rec_h |
||
3349 | sub edx,ted_wnd_t |
||
3350 | mov esi,edx |
||
3351 | and esi,0xffff |
||
3352 | cmp esi,ted_wnd_h |
||
3353 | jge @f |
||
3354 | add edx,ted_wnd_t |
||
3355 | jmp @b |
||
3356 | @@: |
||
3357 | |||
3358 | popad |
||
3359 | ret |
||
3360 | endp |
||
3361 | |||
3362 | ;output: |
||
3363 | ; ah = symbol |
||
3364 | align 4 |
||
3365 | proc KeyConvertToASCII, table:dword |
||
1464 | IgorA | 3366 | push ebx |
3367 | mov ebx,dword[table] ;convert scan to ascii |
||
3368 | ror ax,8 |
||
3369 | xor ah,ah |
||
3370 | add bx,ax ;? ebx,eax |
||
3371 | mov ah,byte[ebx] |
||
3372 | pop ebx |
||
3373 | ret |
||
1457 | IgorA | 3374 | endp |
3375 | |||
3376 | align 4 |
||
3377 | proc ted_draw_cur_line, edit:dword |
||
3378 | pushad |
||
3379 | mov edi,dword[edit] |
||
3380 | |||
3381 | mov ebx,ted_wnd_l |
||
3382 | add ebx,ted_rec_l |
||
3383 | shl ebx,16 |
||
3384 | mov eax,ted_cur_y |
||
3385 | imul eax,ted_rec_h |
||
3386 | mov bx,ax |
||
3387 | add ebx,ted_wnd_t |
||
3388 | add ebx,ted_rec_t ;ebx - координаты для прямоугольника очистки линии |
||
3389 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
3390 | |||
3391 | call ted_sel_normalize ;need before draw select |
||
3392 | mov ecx,ted_cur_y |
||
3393 | mov eax,ted_scr_w |
||
3394 | add ecx,dword[eax+sb_offs_position] |
||
3395 | stdcall ted_clear_line_before_draw,edi,ebx,1,ecx |
||
3396 | |||
3397 | mov eax,ted_scr_h |
||
3398 | mov esi,dword[eax+sb_offs_position] |
||
3399 | call ted_get_pos_by_coords |
||
3400 | |||
3401 | cmp ted_gp_opt,2 |
||
3402 | jne .no_draw_text |
||
3403 | ; mov eax,4 ;draw text |
||
3404 | call ted_get_symb_color |
||
3405 | mov esi,1 ;draw 1 symbol |
||
3406 | @@: |
||
3407 | ;call ted_iterat_next |
||
3408 | cmp edx,ted_tex_1 |
||
3409 | jle .no_draw_text |
||
3410 | |||
3411 | ; *** цветовая разметка |
||
3412 | cmp ted_mode_color,0 |
||
3413 | je .no_col_change |
||
3414 | cmp byte[edx+1],0 |
||
3415 | je .no_col_change |
||
3416 | call ted_get_symb_color |
||
3417 | .no_col_change: |
||
3418 | |||
3419 | mov eax,4 ;draw text |
||
3420 | cmp byte [edx],13 |
||
3421 | jne .no_13 |
||
3422 | cmp ted_mode_invis,1 |
||
3423 | jne .no_draw_text |
||
3424 | push edx |
||
3425 | mov edx,edi |
||
3426 | add edx,ted_offs_symbol_new_line |
||
3427 | int 0x40 |
||
3428 | pop edx |
||
3429 | jmp .no_draw_text |
||
3430 | .no_13: |
||
3431 | |||
3432 | int 0x40 |
||
3433 | ror ebx,16 |
||
3434 | add ebx,ted_rec_w |
||
3435 | mov eax,ted_wnd_w |
||
3436 | add eax,ted_wnd_l ;ax = отступ по оси x |
||
3437 | cmp bx,ax |
||
3438 | jge .no_draw_text ;Opt |
||
3439 | ror ebx,16 |
||
3440 | call ted_iterat_next |
||
3441 | jmp @b |
||
3442 | .no_draw_text: |
||
3443 | |||
3444 | call ted_draw_main_cursor |
||
3445 | popad |
||
3446 | ret |
||
3447 | endp |
||
3448 | |||
3449 | ;input: |
||
3450 | ; eax - text need find |
||
3451 | ; bl - first symbol to find |
||
3452 | ; edx - first symbol pointer |
||
3453 | ; edi - pointer to tedit struct |
||
3454 | ;output: |
||
3455 | ; bh - rezult |
||
3456 | ; edx - last text position (if find sucess) |
||
3457 | ; esi - first symbol pointer |
||
3458 | ;description: |
||
3459 | ; Функция проверяет совпадает ли текст в буфере eax |
||
3460 | ; с текстом редактора по указателю edx. |
||
3461 | ; Стандартные функции (напр. strcmp) тут не подойдут, потому что |
||
3462 | ; в памяти редактора текст содержится не в виде ascii строк. |
||
3463 | align 4 |
||
3464 | ted_get_find_rezult: |
||
3465 | push eax |
||
3466 | mov bh,1 |
||
3467 | mov esi,edx ;copy edx |
||
3468 | @@: |
||
3469 | cmp byte[edx],bl |
||
3470 | jne .no_text |
||
3471 | |||
3472 | inc eax ;*** get next symbol (in find text) *** |
||
3473 | mov bl,byte[eax] |
||
3474 | cmp bl,0 |
||
3475 | je @f ;end of find text |
||
3476 | |||
3477 | call ted_iterat_next ;*** get next symbol (in editor text) *** |
||
3478 | cmp edx,ted_tex_1 |
||
3479 | jle @f ;end of editor text |
||
3480 | |||
3481 | jmp @b |
||
3482 | .no_text: |
||
3483 | xor bh,bh |
||
3484 | mov edx,esi ;restore edx |
||
3485 | @@: |
||
3486 | pop eax |
||
3487 | mov bl,byte[eax] ;restore bl |
||
3488 | ret |
||
3489 | |||
3490 | ;input: |
||
3491 | ; clear_o - если =1 очистить одну строку, =0 очистить все строки окна до низу |
||
3492 | align 4 |
||
3493 | proc ted_clear_line_before_draw, edit:dword, coords:dword, clear_o:dword, numb_lin:dword |
||
3494 | pushad |
||
3495 | mov edi,dword[edit] |
||
3496 | mov ebx,dword[coords] ;ebx = x*2^16+y coords to left up point clear line |
||
3497 | mov esi,dword[numb_lin] ;esi - number text line |
||
3498 | |||
3499 | sub ebx,0x10001 ;отнимаем отступы для выравнивания буквы по центру |
||
3500 | cmp dword[clear_o],0 |
||
3501 | jne @f |
||
3502 | add ebx,ted_rec_h |
||
3503 | inc esi |
||
3504 | ror ebx,16 |
||
3505 | xor bx,bx |
||
3506 | add ebx,ted_wnd_l |
||
3507 | add ebx,ted_rec_l ;bx = ted_wnd_l+ted_rec_l |
||
3508 | ror ebx,16 |
||
3509 | @@: |
||
3510 | |||
3511 | mov eax,ted_wnd_h |
||
3512 | add eax,ted_wnd_t |
||
3513 | cmp ax,bx |
||
3514 | jl .no_clear |
||
3515 | sub ax,bx |
||
3516 | |||
3517 | mov cx,bx |
||
3518 | shl ecx,16 |
||
3519 | |||
3520 | xor bx,bx |
||
3521 | add ebx,ted_wnd_w |
||
3522 | sub ebx,ted_rec_l |
||
3523 | xor cx,cx |
||
3524 | add ecx,ted_rec_h |
||
3525 | mov edx,ted_color_wnd_work |
||
3526 | |||
3527 | cmp dword[clear_o],0 |
||
3528 | je .pusto |
||
3529 | cmp ax,cx |
||
3530 | jge @f |
||
3531 | .pusto: |
||
3532 | mov cx,ax |
||
3533 | @@: |
||
3534 | |||
3535 | call ted_is_select |
||
3536 | cmp al,0 |
||
3537 | je @f |
||
3538 | cmp ted_seln_y0,esi |
||
3539 | jg @f |
||
3540 | cmp ted_seln_y1,esi |
||
3541 | jl @f |
||
3542 | mov edx,ted_color_select ;draw selected line |
||
3543 | @@: |
||
3544 | |||
3545 | mov eax,13 ;rect |
||
3546 | int 0x40 |
||
3547 | |||
3548 | call ted_is_select |
||
3549 | cmp al,0 |
||
3550 | je .no_clear |
||
3551 | |||
3552 | mov al,13 ;rect |
||
3553 | xor cx,cx |
||
3554 | add ecx,ted_rec_h |
||
3555 | cmp ted_seln_y0,esi |
||
3556 | jne @f |
||
3557 | push bx esi |
||
3558 | mov edx,ted_seln_x0 ; верхняя полоса (затирает слева) |
||
3559 | mov esi,ted_scr_h |
||
3560 | cmp edx,dword[esi+sb_offs_position] |
||
3561 | jle .in_wnd |
||
3562 | sub edx,dword[esi+sb_offs_position] |
||
3563 | imul edx,ted_rec_w |
||
3564 | mov bx,dx |
||
3565 | jmp .no_wnd |
||
3566 | .in_wnd: |
||
3567 | mov bx,0 |
||
3568 | .no_wnd: |
||
3569 | mov edx,ted_color_wnd_work |
||
3570 | int 0x40 |
||
3571 | pop esi bx |
||
3572 | @@: |
||
3573 | cmp ted_seln_y1,esi |
||
3574 | jne @f |
||
3575 | push esi |
||
3576 | mov edx,ted_seln_x1 ; нижняя полоса (затирает справа) |
||
3577 | mov esi,ted_scr_h |
||
3578 | cmp edx,dword[esi+sb_offs_position] |
||
3579 | jle .in_wnd2 |
||
3580 | sub edx,dword[esi+sb_offs_position] |
||
3581 | imul edx,ted_rec_w |
||
3582 | sub bx,dx |
||
3583 | shl edx,16 |
||
3584 | add ebx,edx |
||
3585 | .in_wnd2: |
||
3586 | |||
3587 | mov edx,ted_color_wnd_work |
||
3588 | int 0x40 |
||
3589 | pop esi |
||
3590 | @@: |
||
3591 | |||
3592 | .no_clear: |
||
3593 | popad |
||
3594 | ret |
||
3595 | endp |
||
3596 | |||
3597 | ;input: |
||
3598 | ; edi = pointer to tedit struct |
||
3599 | ;output: |
||
3600 | ; ecx = новый цвет символа |
||
3601 | ; edx = pointer to symbol |
||
3602 | ; edx = 0 if text not in screen |
||
3603 | align 4 |
||
3604 | ted_get_first_visible_pos: |
||
3605 | push eax ecx |
||
3606 | mov eax,ted_scr_w |
||
3607 | mov edx,ted_tex |
||
3608 | xor ecx,ecx |
||
3609 | @@: |
||
3610 | cmp ecx,dword[eax+sb_offs_position] |
||
3611 | je @f |
||
3612 | call ted_iterat_next |
||
3613 | cmp edx,ted_tex_1 |
||
3614 | jle @f |
||
3615 | cmp byte [edx],13 |
||
3616 | jne @b |
||
3617 | inc ecx |
||
3618 | jmp @b |
||
3619 | @@: |
||
3620 | |||
3621 | cmp ecx,dword[eax+sb_offs_position] |
||
3622 | je @f |
||
3623 | xor edx,edx |
||
3624 | @@: |
||
3625 | cmp ecx,dword[eax+sb_offs_max_area] |
||
3626 | jle @f |
||
3627 | mov dword[eax+sb_offs_max_area],ecx |
||
3628 | @@: |
||
3629 | pop ecx eax |
||
3630 | call ted_opt_draw_line_left |
||
3631 | ret |
||
3632 | |||
3633 | ;input: |
||
3634 | ; edx = pointer to symbol |
||
3635 | ; edi = pointer to tedit struct |
||
3636 | ;output: |
||
3637 | ; ecx = цвет символа |
||
3638 | ; edx = указатель на первый левый символ |
||
3639 | ;description: |
||
3640 | ; функция нужна для оптимизации вывода текста |
||
3641 | align 4 |
||
3642 | proc ted_opt_draw_line_left |
||
3643 | push ebx |
||
3644 | |||
3645 | mov ebx,ted_scr_h |
||
3646 | mov ebx,dword[ebx+sb_offs_position] |
||
3647 | cmp ebx,0 |
||
3648 | je .ret_f |
||
3649 | push eax |
||
3650 | mov eax,edx |
||
3651 | |||
3652 | cmp edx,ted_tex |
||
3653 | jne @f |
||
3654 | call ted_iterat_next |
||
3655 | jmp .beg_cycle |
||
3656 | @@: |
||
3657 | |||
3658 | cmp ebx,0 |
||
3659 | je @f |
||
3660 | |||
3661 | cmp byte[edx],13 |
||
3662 | jne @f |
||
3663 | call ted_iterat_next |
||
3664 | .beg_cycle: |
||
3665 | @@: |
||
3666 | cmp edx,ted_tex_1 |
||
3667 | jle @f |
||
3668 | cmp byte[edx],13 |
||
3669 | je @f |
||
3670 | cmp ebx,0 |
||
3671 | je @f |
||
3672 | ;-------------------------------------- |
||
3673 | xor eax,eax ;eax будет меняться |
||
3674 | mov al,byte[edx+1] |
||
3675 | cmp al,0 |
||
3676 | je .no_color |
||
3677 | cmp eax,ted_colors_text_count |
||
3678 | jge .no_color |
||
3679 | xor ecx,ecx |
||
3680 | mov cl,byte[edx+1] |
||
3681 | shl cx,2 |
||
3682 | add ecx,ted_text_colors |
||
3683 | mov ecx,dword[ecx] |
||
3684 | .no_color: |
||
3685 | ;-------------------------------------- |
||
3686 | mov eax,edx |
||
3687 | call ted_iterat_next |
||
3688 | dec ebx |
||
3689 | jmp @b |
||
3690 | @@: |
||
3691 | mov edx,eax |
||
3692 | pop eax |
||
3693 | .ret_f: |
||
3694 | call ted_get_symb_color |
||
3695 | pop ebx |
||
3696 | ret |
||
3697 | endp |
||
3698 | |||
3699 | ;input: |
||
3700 | ; edx = pointer to symbol |
||
3701 | ; edi = pointer to tedit struct |
||
3702 | ;output: |
||
3703 | ; ecx = symbol color |
||
3704 | ; edx = pointer to 13 symbol |
||
3705 | ;description: |
||
3706 | ; функция нужна для оптимизации вывода текста |
||
3707 | align 4 |
||
3708 | proc ted_opt_draw_line_right |
||
3709 | push eax |
||
3710 | mov eax,edx |
||
3711 | @@: |
||
3712 | cmp edx,ted_tex_1 |
||
3713 | jle @f |
||
3714 | cmp byte[edx],13 |
||
3715 | je @f |
||
3716 | mov eax,edx |
||
3717 | call ted_iterat_next |
||
3718 | jmp @b |
||
3719 | @@: |
||
3720 | mov edx,eax ;perv sumbol |
||
3721 | call ted_get_symb_color |
||
3722 | |||
3723 | pop eax |
||
3724 | ret |
||
3725 | endp |
||
3726 | |||
3727 | align 4 |
||
3728 | proc ted_mouse, edit:dword |
||
3729 | pushad |
||
3730 | mov edi,dword[edit] |
||
3731 | |||
3732 | ;обрабатываем скроллинги |
||
3733 | mov edx,ted_scr_h |
||
3734 | mov ecx,ted_scr_w |
||
3735 | |||
3736 | cmp word[edx+sb_offs_delta2],0 |
||
3737 | jne .horizontal |
||
3738 | |||
3739 | mov eax,dword[ecx+sb_offs_max_area] |
||
3740 | cmp eax,dword[ecx+sb_offs_cur_area] |
||
3741 | jbe .horizontal |
||
3742 | ; mouse event for Vertical ScrollBar |
||
3743 | stdcall scroll_bar_vertical.mouse,ecx ;[scrollbar_ver_mouse] |
||
3744 | cmp dword[ecx+sb_offs_redraw],0 |
||
3745 | je @f |
||
3746 | mov dword[ecx+sb_offs_redraw],0 |
||
3747 | stdcall ted_draw,edi |
||
3748 | jmp .no_in_wnd |
||
3749 | @@: |
||
3750 | cmp word[ecx+sb_offs_delta2],0 |
||
3751 | jne .no_in_wnd |
||
3752 | .horizontal: |
||
3753 | mov eax,dword[edx+sb_offs_max_area] |
||
3754 | cmp eax,dword[edx+sb_offs_cur_area] |
||
3755 | jbe .other |
||
3756 | ; mouse event for Horizontal ScrollBar |
||
3757 | stdcall scroll_bar_horizontal.mouse,edx ;[scrollbar_hor_mouse] |
||
3758 | cmp dword[edx+sb_offs_redraw],0 |
||
3759 | je .other |
||
3760 | mov dword[edx+sb_offs_redraw],0 |
||
3761 | stdcall ted_draw,edi |
||
3762 | jmp .no_in_wnd |
||
3763 | .other: |
||
3764 | cmp word[ecx+sb_offs_delta2],0 |
||
3765 | jne .no_in_wnd |
||
3766 | cmp word[edx+sb_offs_delta2],0 |
||
3767 | jne .no_in_wnd |
||
3768 | |||
3769 | ;обрабатываем окно редактора |
||
3770 | mcall 37,2 ;get mouse buttons |
||
3771 | cmp al,1 |
||
3772 | jne @f |
||
3773 | mcall 37,1 ;get mouse coords |
||
3774 | mov ebx,ted_wnd_t |
||
3775 | add ebx,ted_rec_t |
||
3776 | cmp ax,bx |
||
3777 | jl @f ;y_mouse |
||
3778 | |||
3779 | sub ebx,ted_rec_t |
||
3780 | add ebx,ted_wnd_h |
||
3781 | cmp bx,ax |
||
3782 | jl @f ;y_mouse>y_wnd |
||
3783 | |||
3784 | mov ebx,ted_wnd_l |
||
3785 | add ebx,ted_rec_l |
||
3786 | mov ecx,eax |
||
3787 | shr ecx,16 |
||
3788 | cmp cx,bx |
||
3789 | jl @f ;x_mouse |
||
3790 | |||
3791 | sub ebx,ted_rec_l |
||
3792 | add ebx,ted_wnd_w |
||
3793 | cmp bx,cx |
||
3794 | jl @f ;x_mouse>x_wnd |
||
3795 | |||
3796 | call ted_draw_cursor_sumb |
||
3797 | call ted_wnd_main_click |
||
3798 | jmp .no_in_wnd |
||
3799 | @@: |
||
1458 | IgorA | 3800 | mov edx,ted_el_focus |
3801 | cmp dword[edx],edi |
||
3802 | jne @f |
||
3803 | call ted_wnd_main_mouse_scroll ;смотрим на прокрутку колеса мыши |
||
3804 | @@: |
||
1457 | IgorA | 3805 | cmp ted_drag_m,0 |
3806 | je .no_in_wnd |
||
3807 | mov ted_drag_m,0 |
||
3808 | stdcall ted_draw,edi |
||
3809 | cmp ted_fun_draw_panel_buttons,0 |
||
3810 | je .no_in_wnd |
||
3811 | call ted_fun_draw_panel_buttons |
||
3812 | .no_in_wnd: |
||
3813 | popad |
||
3814 | ret |
||
3815 | endp |
||
3816 | |||
3817 | ;input: |
||
3818 | ; eax -> (x,y) |
||
3819 | ; edi -> указатель на структуру tedit |
||
3820 | ;description: |
||
3821 | ; функция вызывется при нажатии кнопкой мыши и попадении курсором в окно редактора |
||
3822 | align 4 |
||
3823 | ted_wnd_main_click: |
||
1458 | IgorA | 3824 | push ebx ecx edx |
3825 | mov ebx,ted_el_focus |
||
3826 | mov dword[ebx],edi ;ставим фокус |
||
1457 | IgorA | 3827 | |
3828 | push eax |
||
3829 | shr eax,16 |
||
3830 | and eax,0xffff |
||
3831 | sub eax,ted_wnd_l |
||
3832 | sub eax,ted_rec_l |
||
3833 | |||
3834 | xor edx,edx |
||
3835 | mov ecx,ted_rec_w |
||
3836 | div cx |
||
3837 | ;inc eax |
||
3838 | mov ebx,ted_scr_h |
||
3839 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
3840 | jle @f |
||
3841 | mov eax,dword[ebx+sb_offs_cur_area] |
||
3842 | @@: |
||
3843 | ;dec eax |
||
3844 | mov ted_cur_x,eax |
||
3845 | pop eax |
||
3846 | |||
3847 | push eax |
||
3848 | and eax,0xffff |
||
3849 | sub eax,ted_wnd_t |
||
3850 | sub eax,ted_rec_t |
||
3851 | |||
3852 | xor edx,edx |
||
3853 | mov ecx,ted_rec_h |
||
3854 | div cx |
||
3855 | inc eax |
||
3856 | mov ebx,ted_scr_w |
||
3857 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
3858 | jle @f |
||
3859 | mov eax,dword[ebx+sb_offs_cur_area] |
||
3860 | @@: |
||
3861 | dec eax |
||
3862 | mov ted_cur_y,eax |
||
3863 | pop eax |
||
3864 | |||
1458 | IgorA | 3865 | cmp ted_drag_m,0 |
3866 | je @f |
||
3867 | call ted_sel_move |
||
3868 | jmp .sel_move |
||
3869 | @@: |
||
3870 | mov ted_drag_m,1 |
||
3871 | call ted_sel_start |
||
3872 | .sel_move: |
||
3873 | pop edx ecx ebx |
||
3874 | ret |
||
1457 | IgorA | 3875 | |
3876 | ;input: |
||
3877 | ; edi = pointer to tedit struct |
||
3878 | align 4 |
||
3879 | ted_wnd_main_mouse_scroll: |
||
3880 | push eax ebx ecx |
||
1458 | IgorA | 3881 | mcall 37,7 ;прокрутка колеса мыши |
1457 | IgorA | 3882 | cmp ax,0 |
3883 | je .no_scroll |
||
3884 | mov ecx,ted_scr_w |
||
3885 | mov ebx,dword[ecx+sb_offs_position] ;copy old scroll position |
||
3886 | and eax,0xffff |
||
3887 | btr ax,15 |
||
3888 | jae @f |
||
3889 | or eax,0xffff8000 |
||
1458 | IgorA | 3890 | @@: |
3891 | add dword[ecx+sb_offs_position],eax |
||
1457 | IgorA | 3892 | |
1458 | IgorA | 3893 | mov eax,[ecx+sb_offs_position] |
3894 | cmp eax,[ecx+sb_offs_max_area] |
||
3895 | jb @f |
||
3896 | mov dword[ecx+sb_offs_position],ebx ;if scroll position out of range |
||
3897 | jmp .no_scroll |
||
3898 | @@: |
||
3899 | stdcall ted_draw,edi |
||
1457 | IgorA | 3900 | .no_scroll: |
3901 | pop ecx ebx eax |
||
3902 | ret |
||
3903 | |||
3904 | align 4 |
||
3905 | proc ted_but_save_file, edit:dword, file:dword, f_name:dword |
||
3906 | pushad |
||
3907 | mov edi,dword[edit] |
||
3908 | |||
3909 | stdcall ted_can_save,edi |
||
3910 | cmp al,0 |
||
2102 | IgorA | 3911 | ; je .no_save |
1457 | IgorA | 3912 | |
3913 | mov ecx,ted_max_chars |
||
1489 | IgorA | 3914 | invoke mem.alloc,ecx |
1457 | IgorA | 3915 | push eax ;запоминаем указатель на выделенную память |
3916 | |||
3917 | mov edx,ted_tex |
||
3918 | xor ecx,ecx |
||
3919 | @@: |
||
3920 | call ted_iterat_next |
||
3921 | cmp edx,ted_tex_1 |
||
3922 | jle @f ;edx = ted_tex or edx = ted_tex+sizeof.symbol |
||
3923 | mov bl,[edx] |
||
3924 | mov byte[eax],bl |
||
3925 | inc eax |
||
3926 | inc ecx |
||
3927 | jmp @b |
||
3928 | @@: |
||
3929 | |||
3930 | cmp ecx,0 |
||
3931 | je @f |
||
3932 | mov ebx,dword[file] |
||
3933 | pop eax ;записываем указатель на выделенную память |
||
3934 | mov dword[ebx+16],eax |
||
3935 | push eax ;обратно запоминаем указатель на выделенную память |
||
3936 | mov eax,70 |
||
3937 | mov dword[ebx], 2 |
||
3938 | mov dword[ebx+4], 0 |
||
3939 | mov dword[ebx+8], 0 |
||
3940 | mov dword[ebx+12], ecx |
||
3941 | mov byte[ebx+20], 0 |
||
3942 | push dword[f_name] |
||
3943 | pop dword[ebx+21] |
||
3944 | int 0x40 |
||
3945 | |||
3946 | mov ted_err_save,al |
||
3947 | |||
3948 | cmp eax,0 |
||
3949 | je .no_msg |
||
3950 | ; cmp eax,6 |
||
3951 | ; je @f |
||
3952 | cmp ax,10 |
||
3953 | jl .zifra_0_9 |
||
3954 | mov al,'?' |
||
3955 | sub ax,48 |
||
3956 | .zifra_0_9: |
||
3957 | add ax,48 |
||
3958 | cmp ted_fun_save_err,0 |
||
3959 | je @f |
||
3960 | call ted_fun_save_err |
||
3961 | jmp @f |
||
3962 | .no_msg: |
||
3963 | m2m ted_tim_ls,ted_tim_ch |
||
3964 | @@: |
||
3965 | |||
3966 | pop ecx ;записываем указатель на выделенную память |
||
1489 | IgorA | 3967 | invoke mem.free,ecx |
1457 | IgorA | 3968 | .no_save: |
3969 | popad |
||
3970 | ret |
||
3971 | endp |
||
3972 | } |