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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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2809 | IgorA | 3 | ; файл последний раз изменялся 20.06.2012 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 |
||
2758 | IgorA | 452 | ;если вставили символ новой строки |
453 | mov ecx,ted_scr_w |
||
454 | inc dword[ecx+sb_offs_max_area] ;увеличиваем размер вертикального скроллинга |
||
455 | mov edx,ted_cur_y |
||
456 | cmp edx,dword[ecx+sb_offs_cur_area] |
||
457 | jl .no_change |
||
458 | dec ted_cur_y ;курсор оставляем на месте |
||
459 | inc dword[ecx+sb_offs_position] ;сдвигаем ползунок |
||
460 | .no_change: |
||
1457 | IgorA | 461 | stdcall ted_draw,edi |
462 | jmp .dr_cur_l |
||
463 | .dr_m_win: |
||
464 | stdcall ted_draw_cur_line,edi |
||
465 | .dr_cur_l: |
||
466 | cmp ted_fun_draw_panel_buttons,0 |
||
467 | je @f |
||
468 | call ted_fun_draw_panel_buttons |
||
469 | @@: |
||
470 | |||
471 | cmp ah,8 ;[<-] |
||
472 | jne @f |
||
473 | call ted_set_undo |
||
474 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
475 | cmp al,1 |
||
476 | je .del_one_b |
||
477 | stdcall ted_text_del,edi,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
478 | .del_one_b: |
||
479 | stdcall ted_draw,edi |
||
480 | cmp ted_fun_draw_panel_buttons,0 |
||
481 | je .end_key_fun |
||
482 | call ted_fun_draw_panel_buttons |
||
483 | jmp .end_key_fun |
||
484 | @@: |
||
485 | |||
486 | cmp ah,182 ;Delete |
||
487 | jne @f |
||
488 | call ted_set_undo |
||
489 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
490 | cmp al,1 |
||
491 | je .del_one_d |
||
492 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
||
493 | .del_one_d: |
||
494 | stdcall ted_draw,edi |
||
495 | cmp ted_fun_draw_panel_buttons,0 |
||
496 | je .end_key_fun |
||
497 | call ted_fun_draw_panel_buttons |
||
498 | jmp .end_key_fun |
||
499 | @@: |
||
500 | |||
501 | cmp ah,185 ;Ins |
||
502 | jne @f |
||
503 | call ted_draw_cursor_sumb |
||
504 | xor ted_cur_ins,1 |
||
505 | call ted_draw_main_cursor |
||
506 | @@: |
||
507 | |||
508 | .end_key_fun: |
||
509 | popad |
||
510 | ret |
||
511 | endp |
||
512 | |||
513 | ;output: |
||
514 | ; al = 1 - can save |
||
515 | align 4 |
||
516 | proc ted_can_save, edit:dword |
||
517 | push ecx edi |
||
518 | mov edi,dword[edit] |
||
519 | |||
520 | mov ecx,ted_tim_ch |
||
521 | sub ecx,ted_tim_undo |
||
522 | mov al,1 |
||
523 | cmp ted_tim_ls,ecx |
||
524 | jne @f |
||
525 | dec al |
||
526 | @@: |
||
527 | pop edi ecx |
||
528 | ret |
||
529 | endp |
||
530 | |||
531 | ;input: |
||
532 | ; edi = pointer to tedit struct |
||
533 | ;output: |
||
534 | ; al = 1 - selected |
||
535 | align 4 |
||
536 | proc ted_is_select |
||
537 | push ebx |
||
538 | xor al,al |
||
539 | cmp ted_drag_m,1 |
||
540 | je @f |
||
541 | mov al,1 |
||
542 | mov ebx,ted_sel_x0 |
||
543 | cmp ebx,ted_sel_x1 |
||
544 | jne @f |
||
545 | mov ebx,ted_sel_y0 |
||
546 | cmp ebx,ted_sel_y1 |
||
547 | jne @f |
||
548 | xor al,al |
||
549 | @@: |
||
550 | pop ebx |
||
551 | ret |
||
552 | endp |
||
553 | |||
554 | ;input: |
||
555 | ; edi = pointer to tedit struct |
||
556 | align 4 |
||
557 | proc ted_sel_normalize |
||
558 | push ecx esi |
||
559 | push edi |
||
560 | mov esi,edi |
||
561 | add esi,ted_offs_sel |
||
562 | add edi,ted_offs_seln |
||
563 | mov ecx,sizeof.TexSelect |
||
564 | rep movsb |
||
565 | pop edi |
||
566 | |||
567 | jmp @f |
||
568 | .swp_f: |
||
569 | mov ecx,ted_seln_x0 |
||
570 | m2m ted_seln_x0,ted_seln_x1 |
||
571 | mov ted_seln_x1,ecx |
||
572 | |||
573 | mov ecx,ted_seln_y0 |
||
574 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
575 | jle .end_f |
||
576 | m2m ted_seln_y0,ted_seln_y1 |
||
577 | mov ted_seln_y1,ecx |
||
578 | |||
579 | jmp .end_f |
||
580 | @@: |
||
581 | |||
582 | mov ecx,ted_seln_y0 |
||
583 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
584 | jg .swp_f |
||
585 | |||
586 | cmp ecx,ted_seln_y1 ;(sel_y0==sel_y1) |
||
587 | jne .end_f |
||
588 | mov ecx,ted_seln_x0 |
||
589 | cmp ecx,ted_seln_x1 ;(sel_x0>sel_x1) |
||
590 | jg .swp_f |
||
591 | |||
592 | .end_f: |
||
593 | pop esi ecx |
||
594 | ret |
||
595 | endp |
||
596 | |||
597 | ;input: |
||
598 | ; edi = pointer to tedit struct |
||
599 | ;description: |
||
600 | ; Функция вызываемая при начале выделения |
||
601 | align 4 |
||
602 | proc ted_sel_start |
||
603 | push eax ecx |
||
604 | mov eax,ted_scr_h |
||
605 | mov ecx,ted_cur_x |
||
606 | add ecx,dword[eax+sb_offs_position] |
||
607 | mov ted_sel_x0,ecx |
||
608 | mov ted_sel_x1,ecx |
||
609 | |||
610 | mov eax,ted_scr_w |
||
611 | mov ecx,ted_cur_y |
||
612 | add ecx,dword[eax+sb_offs_position] |
||
613 | mov ted_sel_y0,ecx |
||
614 | mov ted_sel_y1,ecx |
||
615 | pop ecx eax |
||
616 | ret |
||
617 | endp |
||
618 | |||
619 | ;input: |
||
620 | ; edi = pointer to tedit struct |
||
621 | ;description: |
||
622 | ; Функция вызываемая при перемещении выделения |
||
623 | align 4 |
||
624 | proc ted_sel_move |
||
625 | push eax ecx |
||
626 | mov ecx,ted_cur_x |
||
627 | mov eax,ted_scr_h |
||
628 | add ecx,dword[eax+sb_offs_position] |
||
629 | mov ted_sel_x1,ecx |
||
630 | |||
631 | mov eax,ted_scr_w |
||
632 | mov ecx,ted_cur_y |
||
633 | add ecx,dword[eax+sb_offs_position] |
||
634 | mov ted_sel_y1,ecx |
||
635 | pop ecx eax |
||
636 | cmp ted_fun_draw_panel_buttons,0 ;redraw toolbar (need to button Copy) |
||
637 | je @f |
||
638 | call ted_fun_draw_panel_buttons |
||
639 | @@: |
||
640 | ret |
||
641 | endp |
||
642 | |||
643 | ;input: |
||
644 | ; cl_al_mem = 1 - clear all memory |
||
645 | align 4 |
||
646 | proc ted_clear, edit:dword, cl_al_mem:dword |
||
1464 | IgorA | 647 | push ecx edi |
648 | mov edi,dword[edit] |
||
1457 | IgorA | 649 | |
1464 | IgorA | 650 | mov ted_cur_x,0 |
651 | mov ted_cur_y,0 |
||
652 | mov ted_tim_ch,0 |
||
653 | mov ted_tim_ls,0 |
||
654 | mov ted_tim_co,0 |
||
655 | mov ted_tim_undo,0 |
||
656 | mov ted_help_id,-1 |
||
657 | mov ecx,sizeof.symbol |
||
658 | shl ecx,1 |
||
659 | add ecx,ted_tex |
||
660 | mov ted_ptr_free_symb,ecx |
||
1457 | IgorA | 661 | |
1464 | IgorA | 662 | mov ecx,ted_scr_w |
663 | mov dword[ecx+sb_offs_position],0 |
||
664 | mov dword[ecx+sb_offs_max_area],100 ;число строк видимых в новом документе |
||
665 | mov dword[ecx+sb_offs_redraw],1 |
||
666 | mov ecx,ted_scr_h |
||
667 | mov dword[ecx+sb_offs_position],0 |
||
668 | mov dword[ecx+sb_offs_max_area],100 ;число символов видимых в новом документе |
||
1457 | IgorA | 669 | |
1464 | IgorA | 670 | mov ted_sel_x0,0 |
671 | mov ted_sel_y0,0 |
||
672 | mov ted_sel_x1,0 |
||
673 | mov ted_sel_y1,0 |
||
1457 | IgorA | 674 | |
1464 | IgorA | 675 | cmp dword[cl_al_mem],0 |
676 | je .exit |
||
1457 | IgorA | 677 | |
1464 | IgorA | 678 | push edx |
679 | mov ecx,sizeof.symbol |
||
680 | imul ecx,ted_max_chars |
||
681 | mov edx,ted_tex |
||
682 | @@: |
||
683 | mov byte [edx],0 |
||
684 | inc edx |
||
685 | loop @b |
||
686 | mov edx,ted_tex |
||
687 | mov dword [edx+6],1 |
||
688 | pop edx |
||
1457 | IgorA | 689 | |
1464 | IgorA | 690 | .exit: |
691 | pop edi ecx |
||
692 | ret |
||
1457 | IgorA | 693 | endp |
694 | |||
695 | |||
696 | align 4 |
||
2707 | IgorA | 697 | proc ted_init_syntax_file, edit:dword |
1457 | IgorA | 698 | pushad |
699 | mov edi,dword[edit] |
||
700 | |||
701 | mov ecx,0x100 |
||
702 | mov edx,ted_arr_key_pos |
||
703 | @@: |
||
704 | mov dword[edx],-1 |
||
705 | add edx,4 |
||
706 | loop @b |
||
707 | |||
708 | ;init: ted_colors_text_count, ted_key_words_count, ... |
||
709 | mov ted_colors_text_count,1 |
||
710 | mov ted_key_words_count,0 |
||
711 | mov ted_help_text_f1,0 |
||
712 | mov ted_help_id,-1 ;идентификатор слова для справки |
||
713 | |||
714 | mov eax,edi ;сохраняем значение edi |
||
715 | mov esi,ted_syntax_file |
||
716 | add edi,ted_offs_count_colors |
||
717 | mov ecx,9*4 |
||
718 | rep movsb |
||
719 | mov edi,eax ;востанавливаем значение edi |
||
720 | |||
721 | mov eax,ted_syntax_file |
||
722 | add eax,32 |
||
723 | mov ted_text_colors,eax |
||
724 | |||
725 | mov eax,ted_colors_text_count ;init: count_colors_text (offset to key words) |
||
726 | add eax,8 |
||
727 | shl eax,2 |
||
728 | add eax,ted_syntax_file |
||
729 | mov ted_key_words_data,eax |
||
730 | |||
731 | mov ecx,ted_key_words_count ;init: ted_arr_key_pos (first key positions) |
||
732 | xor eax,eax |
||
733 | @@: |
||
734 | ColToIndexOffset eax,edx |
||
735 | xor ebx,ebx |
||
736 | mov bl,byte[edx] |
||
737 | shl bx,2 |
||
738 | mov esi,ted_arr_key_pos |
||
739 | add esi,ebx |
||
740 | cmp dword[esi],-1 |
||
741 | jne .no_ch_key |
||
742 | mov dword[esi],eax |
||
743 | .no_ch_key: |
||
744 | inc eax |
||
745 | loop @b |
||
746 | |||
747 | ;init: ted_help_text_f1 |
||
2102 | IgorA | 748 | mov ecx,ted_key_words_count ;количество ключевых слов |
749 | imul ecx,sizeof.TexColViv ;размер структуры с 1-м кл. сл. |
||
750 | add ecx,ted_key_words_data ;начало файла с кл. сл. |
||
751 | mov ted_help_text_f1,ecx ;метка в памяти, где начинется текст со справкой |
||
1457 | IgorA | 752 | |
1458 | IgorA | 753 | stdcall ted_init_scroll_bars,edi,1 ;меняем цвета скроллингов |
1457 | IgorA | 754 | .no_colors: |
755 | popad |
||
756 | ret |
||
757 | endp |
||
758 | |||
759 | ;input: |
||
760 | ; ebx = file size |
||
761 | ; edi = pointer to tedit struct |
||
762 | ;description: |
||
763 | ; Функция вызывается при открытии файла |
||
764 | align 4 |
||
765 | proc ted_on_open_file |
||
766 | push eax ;destination |
||
767 | push ecx ;for cycle |
||
768 | push edx ;source |
||
769 | push esi |
||
770 | |||
771 | stdcall ted_clear,edi,0 ;чистим не всю память, потому что ниже будем ее заполнять новыми даными |
||
772 | mov eax,ebx |
||
773 | mov ecx,ebx |
||
774 | add eax,2 |
||
775 | ConvertIndexToPointer eax |
||
776 | mov edx,ted_tex |
||
777 | add edx,ebx |
||
778 | push ebx |
||
779 | @@: |
||
780 | mov ebx,[edx] |
||
781 | mov byte [eax],bl |
||
782 | mov dword [eax+2],ecx |
||
783 | inc dword [eax+2] |
||
784 | mov dword [eax+6],ecx |
||
785 | add dword [eax+6],3 |
||
786 | ;mov byte[eax+1],0 ;col=0 |
||
787 | mov dword [eax+10],-1 ;tc=-1 |
||
788 | mov dword [eax+14],0 ;td=0 |
||
789 | |||
790 | cmp ecx,0 |
||
791 | je @f |
||
792 | dec ecx |
||
793 | dec edx |
||
794 | sub eax,sizeof.symbol |
||
795 | jmp @b |
||
796 | @@: |
||
797 | pop ebx |
||
798 | add eax,2 |
||
799 | mov dword [eax],0 ; first sumbol 'perv=0' |
||
800 | |||
2348 | IgorA | 801 | mov edx,ted_tex ; настройки начального служебного символа |
1457 | IgorA | 802 | ; begining sumbol 'perv=0' 'next=2' |
803 | mov dword [edx+2],0 |
||
804 | mov dword [edx+6],2 |
||
805 | |||
2348 | IgorA | 806 | add edx,sizeof.symbol ; настройки конечного служебного символа |
1457 | IgorA | 807 | mov dword [edx+6],0 ; last sumbol 'next=0' |
808 | mov dword [edx+2],ebx ; last sumbol 'perv=last' |
||
809 | inc dword [edx+2] |
||
2348 | IgorA | 810 | mov dword [edx+10],0 ; ставим время создания равное 0, что бы символ правильно обрабатывался при открытии файлов больших 28 байт |
1457 | IgorA | 811 | |
812 | mov edx,ebx |
||
813 | inc edx ;2 = rezerv sumbols |
||
814 | imul edx,sizeof.symbol |
||
815 | add edx,ted_tex |
||
816 | mov dword [edx+6],1 ; last sumbol 'next=1' |
||
817 | |||
818 | @@: ;clear memory, need if before was open big file |
||
819 | add edx,sizeof.symbol |
||
820 | cmp edx,ted_tex_end |
||
821 | jge @f |
||
822 | mov dword[edx+10],0 |
||
823 | mov dword[edx+14],0 |
||
824 | jmp @b |
||
825 | @@: |
||
826 | |||
827 | call ted_get_num_lines |
||
828 | cmp eax,100 |
||
829 | jge @f |
||
830 | mov eax,100 |
||
831 | @@: |
||
832 | mov esi,ted_scr_w |
||
833 | mov dword[esi+sb_offs_max_area],eax |
||
834 | pop esi edx ecx eax |
||
835 | |||
836 | call ted_text_colored |
||
837 | stdcall ted_draw,edi |
||
838 | cmp ted_fun_draw_panel_buttons,0 |
||
839 | je @f |
||
840 | call ted_fun_draw_panel_buttons |
||
841 | @@: |
||
842 | ret |
||
843 | endp |
||
844 | |||
845 | ;input: |
||
846 | ; edx = pointer to symbol struct |
||
847 | ; edi = pointer to tedit struct |
||
848 | ;output: |
||
849 | ; edx = pointer to 'perv' visible symbol struct |
||
850 | align 4 |
||
851 | ted_iterat_perv: |
||
2809 | IgorA | 852 | cmp ted_tim_undo,0 |
853 | je .else |
||
854 | push ebx |
||
855 | @@: |
||
856 | mov edx,dword[edx+2] |
||
857 | cmp edx,0 |
||
858 | je @f |
||
859 | imul edx,sizeof.symbol |
||
860 | add edx,ted_tex |
||
861 | call ted_symbol_not_vis |
||
862 | cmp bl,1 |
||
863 | je @b |
||
864 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
865 | je @b |
||
866 | pop ebx |
||
867 | ret |
||
868 | @@: |
||
869 | mov edx,ted_tex ;начало файла |
||
870 | pop ebx |
||
871 | ret |
||
872 | .else: |
||
873 | mov edx,dword[edx+2] |
||
874 | cmp edx,0 |
||
875 | je @f |
||
876 | imul edx,sizeof.symbol |
||
877 | add edx,ted_tex |
||
878 | cmp dword [edx+14],0 |
||
879 | jne .else |
||
880 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
881 | je .else |
||
882 | ret |
||
883 | @@: |
||
884 | mov edx,ted_tex ;начало файла |
||
885 | ret |
||
1457 | IgorA | 886 | |
887 | |||
888 | ;input: |
||
889 | ; edx = pointer to symbol struct |
||
890 | ; edi = pointer to tedit struct |
||
891 | ;output: |
||
892 | ; edx = pointer to 'next' visible symbol struct |
||
893 | align 4 |
||
894 | ted_iterat_next: |
||
2809 | IgorA | 895 | cmp ted_tim_undo,0 |
896 | je .else |
||
897 | push ebx |
||
898 | @@: |
||
899 | mov edx,dword[edx+6] |
||
900 | cmp edx,1 |
||
901 | jle @f |
||
902 | imul edx,sizeof.symbol |
||
903 | add edx,ted_tex |
||
1457 | IgorA | 904 | |
2809 | IgorA | 905 | call ted_symbol_not_vis |
906 | cmp bl,1 |
||
907 | je @b |
||
908 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
909 | je @b |
||
910 | pop ebx |
||
911 | ret |
||
912 | @@: |
||
913 | mov edx,ted_tex_1 ;конец файла |
||
914 | pop ebx |
||
915 | ret |
||
916 | .else: |
||
917 | mov edx,dword[edx+6] |
||
918 | cmp edx,1 |
||
919 | jle @f |
||
920 | imul edx,sizeof.symbol |
||
921 | add edx,ted_tex |
||
922 | |||
923 | cmp dword [edx+14],0 |
||
924 | jne .else |
||
925 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
926 | je .else |
||
927 | ret |
||
928 | @@: |
||
929 | mov edx,ted_tex_1 ;конец файла |
||
930 | ret |
||
931 | |||
1457 | IgorA | 932 | ;input: |
933 | ; bl = symbol end of select |
||
2102 | IgorA | 934 | ; bh = экранирующий символ (= 0 если нет проверки на них) |
1457 | IgorA | 935 | ; edx = pointer to symbol struct |
936 | ; edi = pointer to tedit struct |
||
937 | ;description: |
||
938 | ; найти следующую позицию указанного символа |
||
939 | align 4 |
||
940 | ted_iterat_next_pos_char: |
||
2102 | IgorA | 941 | push ax |
942 | mov al,1 ;предыдущий символ, служит для сравнения с символом bh |
||
1457 | IgorA | 943 | @@: |
944 | cmp bl,byte[edx] |
||
2102 | IgorA | 945 | je .found |
946 | .no_found: |
||
1457 | IgorA | 947 | cmp edx,ted_tex_1 |
948 | jle @f |
||
2102 | IgorA | 949 | mov al,byte[edx] |
1457 | IgorA | 950 | call ted_iterat_next |
951 | jmp @b |
||
2102 | IgorA | 952 | .found: |
953 | cmp bh,al |
||
954 | je .no_found |
||
1457 | IgorA | 955 | @@: |
956 | call ted_iterat_next |
||
2102 | IgorA | 957 | pop ax |
1457 | IgorA | 958 | ret |
959 | |||
960 | ;input: |
||
961 | ; edx = pointer to symbol struct |
||
962 | ; edi = pointer to tedit struct |
||
963 | align 4 |
||
964 | ted_iterat_perv_color_tag: |
||
965 | @@: |
||
966 | cmp byte[edx+1],0 |
||
967 | jne @f |
||
968 | call ted_iterat_perv |
||
969 | cmp edx,ted_tex_1 |
||
970 | jle @f |
||
971 | jmp @b |
||
972 | @@: |
||
973 | ret |
||
974 | |||
975 | ;input: |
||
976 | ; edx = pointer to symbol struct |
||
977 | ; edi = pointer to tedit struct |
||
978 | align 4 |
||
979 | ted_iterat_next_color_tag: |
||
980 | @@: |
||
981 | call ted_iterat_next |
||
982 | cmp byte[edx+1],0 |
||
983 | jne @f |
||
984 | cmp edx,ted_tex_1 |
||
985 | jle @f |
||
986 | jmp @b |
||
987 | @@: |
||
988 | ;call ted_iterat_next |
||
989 | ret |
||
990 | |||
991 | ;input: |
||
992 | ; edx = pointer to symbol struct |
||
993 | ; edi = pointer to tedit struct |
||
994 | ;output: |
||
995 | ; bl = 1 if sumbol not visible |
||
996 | ; (tex[i].td+ted_tim_undo<=ted_tim_ch && tex[i].td) || (tex[i].tc>ted_tim_ch-ted_tim_undo) |
||
997 | align 4 |
||
998 | ted_symbol_not_vis: |
||
999 | push eax |
||
1000 | |||
1001 | xor bl,bl |
||
1002 | |||
1003 | cmp dword [edx+14],0 |
||
1004 | je @f |
||
1005 | mov eax,[edx+14] ;eax=tex[i].td |
||
1006 | add eax,ted_tim_undo |
||
1007 | cmp eax,ted_tim_ch |
||
1008 | jg @f |
||
1009 | mov bl,1 |
||
1010 | pop eax |
||
1011 | ret |
||
1012 | @@: |
||
1013 | |||
1014 | mov eax,ted_tim_ch |
||
1015 | sub eax,ted_tim_undo |
||
1016 | cmp [edx+10],eax |
||
1017 | jle @f |
||
1018 | or bl,1 |
||
1019 | @@: |
||
1020 | |||
1021 | pop eax |
||
1022 | ret |
||
1023 | |||
1024 | ;input: |
||
1025 | ; text:dword - pointer to text string |
||
1026 | ; add_opt:dword - options |
||
1027 | align 4 |
||
1028 | proc ted_text_add, edit:dword, text:dword, t_len:dword, add_opt:dword |
||
1029 | locals |
||
1030 | new_spc dd ? ;count new spaces |
||
1031 | new_lin dd ? ;count new lines |
||
1032 | endl |
||
1033 | ;использование регистров внутри функции: |
||
1034 | ;eax - позиция для вставки текста |
||
1035 | ;ebx - для временных нужд, длинна вставляемого текста |
||
1036 | ;ecx - для временных нужд |
||
1037 | ;edx - указатель на структуру символа |
||
1038 | pushad |
||
1667 | IgorA | 1039 | cmp dword[t_len],1 ;проверяем длинну добвляемого текста |
1040 | jl .no_add ;когда длинна <1 прыгаем на конец функции, во избежание глюков |
||
1041 | |||
1457 | IgorA | 1042 | mov edi,dword[edit] |
1043 | mov esi,dword[text] |
||
1044 | |||
1045 | call ted_get_pos_by_cursor |
||
1046 | call ted_get_text_perv_pos |
||
1047 | call ted_get_text_arr_index ;eax=po_t |
||
1048 | |||
1049 | mov dword[new_spc],0 |
||
1050 | cmp ted_gp_opt,2 |
||
1051 | je @f |
||
1052 | push eax ;c_sp=cur[cn].x+Scroller->XPos-StrLen(cur[cn].y+Scroller->YPos); |
||
1053 | mov eax,ted_scr_h |
||
1054 | mov eax,dword[eax+sb_offs_position] |
||
1055 | add eax,ted_cur_x ;eax - номер символа |
||
1056 | mov dword[new_spc],eax |
||
1057 | |||
1058 | mov eax,ted_scr_w |
||
1059 | mov eax,dword[eax+sb_offs_position] |
||
1060 | add eax,ted_cur_y ;eax - номер строки |
||
1061 | call ted_strlen ;ebx = line len |
||
1062 | sub dword[new_spc],ebx ;от позиции курсора отнимаем длинну строки, узнаем колличество добавляемых пробелов |
||
1063 | pop eax |
||
1064 | @@: |
||
1065 | |||
1066 | mov ebx,dword[t_len] |
||
1067 | |||
1068 | mov dword[new_lin],0 |
||
1069 | cmp ted_gp_opt,0 |
||
1070 | jne @f |
||
1071 | push eax |
||
1072 | mov eax,ted_scr_w |
||
1073 | mov eax,dword[eax+sb_offs_position] |
||
1074 | add eax,ted_cur_y |
||
1075 | inc eax |
||
1076 | mov dword[new_lin],eax |
||
1077 | |||
1078 | call ted_get_num_lines |
||
1079 | sub dword[new_lin],eax |
||
1080 | pop eax |
||
1081 | @@: |
||
1082 | |||
1464 | IgorA | 1083 | mov edx,ted_ptr_free_symb |
1084 | .beg_cycle: ;for(i=...;i |
||
1085 | cmp dword [edx+10],0 ;if(!tex[i].tc && !tex[i].td) |
||
1086 | jne .u1f |
||
1087 | cmp dword [edx+14],0 |
||
1088 | jne .u1f |
||
1089 | test dword[add_opt],ted_opt_ed_change_time ;if(n_tim) ted_tim_ch++; |
||
1090 | jz .no_tim |
||
1091 | inc ted_tim_ch |
||
1092 | .no_tim: |
||
1093 | test dword[add_opt],ted_opt_ed_move_cursor |
||
1094 | jz .no_cur_mov |
||
1095 | cmp dword[new_lin],0 ;если есть добавочные строки, то курсор еще не двигаем |
||
1096 | jg .no_cur_mov |
||
1097 | cmp dword[new_spc],0 ;если нет добавочных пробелов, то курсор тоже не двигаем |
||
1098 | jg .no_cur_mov |
||
1099 | inc ted_cur_x ;move cursor |
||
1100 | ;call ted_go_to_pos |
||
1101 | cmp byte [esi],13 |
||
1102 | jne .no_cur_mov |
||
1103 | mov ted_cur_x,0 |
||
1104 | inc ted_cur_y |
||
1105 | .no_cur_mov: |
||
1457 | IgorA | 1106 | |
1464 | IgorA | 1107 | mov ecx,ted_opt_ed_change_time |
1108 | not ecx |
||
1109 | and dword[add_opt],ecx ;n_tim=false; |
||
1457 | IgorA | 1110 | |
1464 | IgorA | 1111 | mov cl,byte [esi] ;tex[i].c=ta[ns]; |
1112 | mov byte [edx],cl |
||
1113 | m2m dword [edx+10],ted_tim_ch ;tex[i].tc=ted_tim_ch; |
||
1114 | mov [edx+2],eax ;tex[i].perv=po_t; |
||
1457 | IgorA | 1115 | |
1464 | IgorA | 1116 | mov ecx,eax |
1117 | imul ecx,sizeof.symbol |
||
1118 | add ecx,ted_tex ; *** ecx = tex[po_t] *** |
||
1119 | add ecx,6 ; *** ecx = tex[po_t].next *** |
||
1120 | m2m dword [edx+6],dword [ecx] ;tex[i].next=tex[po_t].next; |
||
1457 | IgorA | 1121 | |
1464 | IgorA | 1122 | call ted_get_text_arr_index ;*** eax = i *** |
1123 | mov [ecx],eax ;tex[po_t].next=i; // ссылки перенаправляем |
||
1124 | mov ecx,[edx+6] ; *** ecx = tex[i].next *** |
||
1125 | imul ecx,sizeof.symbol |
||
1126 | add ecx,ted_tex ; *** ecx = tex[tex[i].next] *** |
||
1127 | mov [ecx+2],eax ;tex[tex[i].next].perv=i; |
||
1457 | IgorA | 1128 | |
1464 | IgorA | 1129 | cmp dword[new_lin],0 ;add lines or text |
1130 | jle .spc_add |
||
1131 | dec dword[new_lin] |
||
1132 | mov byte [edx],13 |
||
1133 | jmp .u1f |
||
1134 | .spc_add: |
||
1135 | cmp dword[new_spc],0 ;add spaces or text |
||
1136 | jle .tex_add |
||
1137 | dec dword[new_spc] |
||
1138 | mov byte [edx],' ' |
||
1139 | jmp .u1f |
||
1140 | .tex_add: |
||
1141 | inc esi |
||
1142 | dec ebx |
||
1143 | .u1f: |
||
1144 | add edx,sizeof.symbol |
||
1145 | cmp edx,ted_tex_end |
||
1146 | jge @f ;out of memory |
||
1147 | cmp ebx,0 |
||
1148 | jne .beg_cycle |
||
1149 | mov ted_ptr_free_symb,edx ;меняем указатель на свободный символ, для более быстрого поиска памяти |
||
1150 | jmp .add_all |
||
1151 | @@: |
||
1152 | cmp ted_increase_size,0 |
||
1153 | je .add_all |
||
1154 | call ted_memory_increase |
||
1155 | cmp ebx,0 |
||
1156 | jne .beg_cycle |
||
1157 | .add_all: ;все символы добавлены |
||
1457 | IgorA | 1158 | |
1464 | IgorA | 1159 | call ted_text_colored |
1667 | IgorA | 1160 | .no_add: |
1464 | IgorA | 1161 | popad |
1162 | ret |
||
1457 | IgorA | 1163 | endp |
1164 | |||
1165 | ;input: |
||
1464 | IgorA | 1166 | ; edx = pointer to sumbol, when insert |
1167 | ; edi = pointer to tedit struct |
||
1168 | ;output: |
||
1169 | ; edx = new pointer to sumbol, when insert |
||
1170 | align 4 |
||
1171 | proc ted_memory_increase |
||
1172 | cmp ted_increase_size,0 |
||
1173 | je @f |
||
1174 | push eax ebx ecx |
||
1175 | mov ecx,ted_increase_size |
||
1176 | add ecx,ted_max_chars |
||
1177 | mov ted_max_chars,ecx |
||
1178 | imul ecx,sizeof.symbol |
||
1489 | IgorA | 1179 | invoke mem.realloc, ted_tex,ecx |
1464 | IgorA | 1180 | mov ebx,ted_tex |
1181 | mov ted_tex,eax |
||
1182 | mov ted_tex_1,eax |
||
1183 | add ted_tex_1,sizeof.symbol |
||
1184 | sub edx,ebx |
||
1185 | add edx,eax |
||
1186 | mov ted_ptr_free_symb,edx |
||
1187 | add eax,ecx |
||
1188 | mov ted_tex_end,eax |
||
1189 | pop ecx ebx eax |
||
1190 | @@: |
||
1191 | ret |
||
1192 | endp |
||
1193 | |||
1194 | ;input: |
||
1457 | IgorA | 1195 | ; ecx = position to free insert cell |
1196 | ; edx = pointer to sumbol, when insert |
||
2324 | IgorA | 1197 | ; esi = added symbol |
1457 | IgorA | 1198 | ; edi = pointer to tedit struct |
1199 | ;output: |
||
1200 | ; ecx = position to inserted cell |
||
1201 | align 4 |
||
1202 | ted_char_add: |
||
1203 | |||
1204 | .loop_b: |
||
1205 | cmp ecx,ted_tex_end |
||
1206 | jge .end_f |
||
1207 | cmp dword[ecx+10],0 |
||
1208 | jne @f |
||
1209 | cmp dword[ecx+14],0 |
||
1210 | je .loop_e |
||
1211 | @@: |
||
1212 | add ecx,sizeof.symbol |
||
1213 | jmp .loop_b |
||
1214 | .loop_e: |
||
1215 | |||
1216 | push eax ebx |
||
1217 | mov eax,ted_tim_ch |
||
1218 | mov dword[ecx+10],eax |
||
2324 | IgorA | 1219 | mov ax,si |
1457 | IgorA | 1220 | mov byte[ecx],al |
1221 | |||
1222 | call ted_get_text_arr_index ; *** eax=pos *** |
||
1223 | mov [ecx+2],eax ;tex[i].perv=pos; |
||
1224 | m2m dword[ecx+6],dword[edx+6] ;tex[i].next=tex[pos].next; |
||
1225 | |||
1226 | push edx |
||
1227 | mov edx,ecx |
||
1228 | call ted_get_text_arr_index ; *** eax=i *** |
||
1229 | pop edx |
||
1230 | |||
1231 | mov [edx+6],eax ;tex[pos].next=i; // ссылки перенаправляем |
||
1232 | mov ebx,[ecx+6] |
||
1233 | ConvertIndexToPointer ebx |
||
1234 | mov [ebx+2],eax ;tex[tex[i].next].perv=i; // ... |
||
1235 | pop ebx eax |
||
1236 | |||
1237 | .end_f: |
||
1238 | call ted_text_colored |
||
1239 | ret |
||
1240 | |||
1241 | |||
1242 | ;input: |
||
1243 | ; edi = pointer to tedit struct |
||
1244 | ;output: |
||
1245 | ; esi = count converted symbols |
||
1246 | ;description: |
||
1247 | ; Функция используется для смены регистра выбранных символов |
||
1248 | align 4 |
||
2324 | IgorA | 1249 | proc ted_convert_sel_text, conv_fun:dword |
1457 | IgorA | 1250 | locals |
1251 | conv_cou dd ? |
||
1252 | endl |
||
1253 | mov dword[conv_cou],0 |
||
1254 | pushad |
||
1255 | |||
1256 | call ted_is_select |
||
1257 | cmp al,0 |
||
1258 | je .end_f |
||
1259 | call ted_set_undo |
||
1260 | call ted_sel_normalize |
||
1261 | |||
1262 | mov esi,ted_seln_x0 |
||
1263 | mov ecx,ted_seln_y0 |
||
1264 | call ted_get_pos_by_coords |
||
1265 | mov eax,edx |
||
1266 | mov esi,ted_seln_x1 |
||
1267 | mov ecx,ted_seln_y1 |
||
1268 | call ted_get_pos_by_coords |
||
1269 | ;call ted_get_text_perv_pos |
||
1270 | mov ebx,edx |
||
1271 | |||
1272 | cmp eax,ebx |
||
1273 | je .end_f |
||
1274 | |||
1275 | inc ted_tim_ch |
||
1276 | mov edx,eax ;i=p0; |
||
1464 | IgorA | 1277 | mov ecx,ted_ptr_free_symb |
1457 | IgorA | 1278 | @@: |
2324 | IgorA | 1279 | push eax |
1280 | mov al,byte[edx] |
||
1281 | call dword[conv_fun] ;преобразование символа |
||
1282 | mov esi,eax |
||
1283 | cmp byte[edx],al |
||
1284 | pop eax |
||
1457 | IgorA | 1285 | je .no_change |
1286 | m2m dword [edx+14],ted_tim_ch |
||
1287 | call ted_char_add ;b_pos=ted_char_add(tex[i].c^32,i,false,b_pos); |
||
1288 | call ted_get_text_next_pos ;go to added symbol |
||
1289 | inc dword[conv_cou] |
||
1290 | .no_change: |
||
1291 | |||
1292 | call ted_iterat_next |
||
1293 | cmp edx,ted_tex |
||
1294 | je @f |
||
1295 | cmp edx,ebx |
||
1296 | je @f |
||
1297 | |||
1298 | jmp @b |
||
1299 | @@: |
||
1300 | cmp dword[conv_cou],0 |
||
1301 | jne @f |
||
1302 | dec ted_tim_ch |
||
1303 | @@: |
||
1304 | .end_f: |
||
1305 | popad |
||
1306 | mov esi,dword[conv_cou] |
||
1307 | ret |
||
1308 | endp |
||
1309 | |||
1310 | ;output: |
||
1311 | ; bl = 0 - no delete |
||
1312 | ; bl = 1 - delete |
||
1313 | align 4 |
||
1314 | proc ted_text_del, edit:dword, del_opt:dword |
||
1315 | push cx edx edi |
||
1316 | mov edi,dword[edit] |
||
1317 | mov ebx,dword[del_opt] |
||
1318 | |||
1319 | xor cl,cl |
||
1320 | test ebx,ted_opt_ed_move_cursor |
||
1321 | jz @f |
||
1322 | call ted_cur_move_left |
||
1323 | cmp dl,0 |
||
1324 | je .no_del |
||
1325 | @@: |
||
1326 | call ted_get_pos_by_cursor |
||
1327 | cmp ted_gp_opt,1 |
||
1328 | je .no_del |
||
1329 | test ebx,ted_opt_ed_change_time |
||
1330 | jz @f |
||
1331 | inc ted_tim_ch |
||
1332 | @@: |
||
1333 | m2m dword [edx+14], ted_tim_ch |
||
1334 | mov cl,1 |
||
1335 | .no_del: |
||
1336 | mov bl,cl |
||
1337 | pop edi edx cx |
||
1338 | ret |
||
1339 | endp |
||
1340 | |||
1341 | ;input: |
||
1342 | ; edi = pointer to tedit struct |
||
1343 | ;output: |
||
1344 | ; al = 1 if delete |
||
1345 | ;description: |
||
1346 | ; Функция удаляет выделенный текст |
||
1347 | align 4 |
||
1348 | proc ted_sel_text_del, del_opt:dword |
||
1349 | push ebx ecx edx esi |
||
1350 | |||
1351 | call ted_is_select |
||
1352 | cmp al,0 |
||
1353 | je .end_f |
||
1354 | |||
1355 | call ted_sel_normalize |
||
1356 | |||
1357 | mov esi,ted_seln_x1 |
||
1358 | mov ecx,ted_seln_y1 |
||
1359 | call ted_get_pos_by_coords |
||
1360 | mov ebx,edx |
||
1361 | |||
1362 | mov esi,ted_seln_x0 |
||
1363 | mov ecx,ted_seln_y0 |
||
1364 | call ted_get_pos_by_coords |
||
1365 | |||
1366 | test dword[del_opt],ted_opt_ed_change_time |
||
1367 | jz @f |
||
1368 | inc ted_tim_ch |
||
1369 | @@: |
||
1370 | cmp edx,ted_tex |
||
1371 | je @f |
||
1372 | cmp edx,ebx ;if(i==te)break; |
||
1373 | je @f |
||
1374 | m2m dword[edx+14],ted_tim_ch |
||
1375 | mov esi,ted_opt_ed_change_time |
||
1376 | not esi |
||
1377 | and dword[del_opt],esi ;n_tim=false; |
||
1378 | call ted_iterat_next |
||
1379 | jmp @b |
||
1380 | @@: |
||
1381 | test dword[del_opt],ted_opt_ed_change_time |
||
1382 | jz @f |
||
1383 | dec ted_tim_ch |
||
1384 | xor al,al |
||
1385 | @@: |
||
1386 | test dword[del_opt],ted_opt_ed_change_time |
||
1387 | jnz @f |
||
1388 | mov ecx,ted_seln_x0 |
||
1389 | mov edx,ted_seln_y0 |
||
1390 | call ted_go_to_pos |
||
1391 | mov ted_sel_x0,0 |
||
1392 | mov ted_sel_y0,0 |
||
1393 | mov ted_sel_x1,0 |
||
1394 | mov ted_sel_y1,0 |
||
1395 | @@: |
||
1396 | .end_f: |
||
1397 | pop esi edx ecx ebx |
||
1398 | ret |
||
1399 | endp |
||
1400 | |||
1401 | |||
1402 | ;input: |
||
1403 | ; eax = pointer to begin select |
||
1404 | ; ebx = pointer to end select |
||
1405 | ; edi = pointer to tedit struct |
||
1406 | align 4 |
||
1407 | ted_revers: |
||
1408 | cmp eax,ebx |
||
1409 | jne @f |
||
1410 | ret |
||
1411 | @@: |
||
1412 | |||
1413 | push ecx edx |
||
1414 | |||
1415 | mov edx,ted_tex_1 |
||
1416 | cmp edx,ebx ;if(p1==1)p1=tex[1].perv; |
||
1417 | jne @f |
||
1418 | call ted_get_text_perv_pos |
||
1419 | mov ebx,edx |
||
1420 | @@: |
||
1421 | |||
1422 | push esi |
||
1423 | mov edx,[eax+2] ; *** edx = tex[p0].perv *** |
||
1424 | ConvertIndexToPointer edx |
||
1425 | add edx,6 |
||
1426 | mov ecx,[edx] ;tmp = tex[tex[p0].perv].next; |
||
1427 | |||
1428 | mov esi,[ebx+6] ; *** esi = tex[p1].next *** |
||
1429 | ConvertIndexToPointer esi |
||
1430 | add esi,2 |
||
1431 | m2m dword[edx],dword[esi] ;tex[tex[p0].perv].next = tex[tex[p1].next].perv; |
||
1432 | |||
1433 | mov [esi],ecx ;tex[tex[p1].next].perv = tmp; |
||
1434 | pop esi |
||
1435 | |||
1436 | mov ecx,[eax+2] ;tmp = tex[p0].perv; |
||
1437 | m2m dword[eax+2],dword[ebx+6] ;tex[p0].perv = tex[p1].next; |
||
1438 | mov [ebx+6],ecx ;tex[p1].next = tmp; |
||
1439 | |||
1440 | mov edx,eax ;i=p0; |
||
1441 | @@: |
||
1442 | mov ecx,[edx+6] ;tmp = tex[i].next; |
||
1443 | m2m dword[edx+6],dword[edx+2] ;tex[i].next = tex[i].perv; |
||
1444 | mov [edx+2],ecx ;tex[i].perv = tmp; |
||
1445 | cmp edx,ebx ;if(i==p1)break; |
||
1446 | je @f |
||
1447 | ; --- |
||
1448 | ;cmp edx,ted_tex |
||
1449 | ;je @f |
||
1450 | ; --- |
||
1451 | mov edx,ecx ;i = tmp; |
||
1452 | ConvertIndexToPointer edx |
||
1453 | jmp @b |
||
1454 | @@: |
||
1455 | pop edx ecx |
||
1456 | call ted_text_colored |
||
1457 | ret |
||
1458 | |||
1459 | |||
1460 | ;input: |
||
1461 | ; edi = pointer to tedit struct |
||
1462 | ;output: |
||
1463 | ; dl = 0 not move |
||
1464 | ; dl = 2 if move up |
||
1465 | ; dl = 8 if scroll move up |
||
1466 | align 4 |
||
1467 | ted_cur_move_up: |
||
1468 | cmp ted_cur_y,0 |
||
1469 | je @f |
||
1470 | dec ted_cur_y |
||
1471 | mov dl,2 |
||
1472 | ret |
||
1473 | @@: |
||
1474 | push eax |
||
1475 | mov eax,ted_scr_w |
||
1476 | cmp dword[eax+sb_offs_position],0 |
||
1477 | je @f |
||
1478 | dec dword[eax+sb_offs_position] |
||
1479 | mov dl,8 |
||
1480 | jmp .ret_f |
||
1481 | @@: |
||
1482 | mov dl,0 |
||
1483 | .ret_f: |
||
1484 | pop eax |
||
1485 | ret |
||
1486 | |||
1487 | ;input: |
||
1488 | ; edi = pointer to tedit struct |
||
1489 | ;output: |
||
1490 | ; dl = 0 not move |
||
1491 | ; dl = 2 if move down |
||
1492 | ; dl = 8 if scroll move down |
||
1493 | align 4 |
||
1494 | ted_cur_move_down: |
||
1495 | push eax ebx |
||
1496 | mov ebx,ted_scr_w |
||
1497 | mov dl,0 |
||
1498 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1499 | dec eax |
||
1500 | cmp ted_cur_y,eax |
||
1501 | jge @f |
||
1502 | inc ted_cur_y |
||
1503 | mov dl,2 |
||
1504 | jmp .ret_f |
||
1505 | @@: |
||
1506 | mov eax,ted_cur_y |
||
1507 | add eax,dword[ebx+sb_offs_position] |
||
1508 | inc eax |
||
1509 | cmp dword[ebx+sb_offs_max_area],eax |
||
1510 | jle @f |
||
1511 | inc dword[ebx+sb_offs_position] |
||
1512 | mov dl,8 |
||
1513 | @@: |
||
1514 | .ret_f: |
||
1515 | pop ebx eax |
||
1516 | ret |
||
1517 | |||
1518 | |||
1519 | ;input: |
||
1520 | ; edi = pointer to tedit struct |
||
1521 | ;output: |
||
1522 | ; dl = 0 not move |
||
1523 | ; dl = 1 if move up |
||
1524 | align 4 |
||
1525 | ted_cur_move_page_up: |
||
1526 | push eax ebx |
||
1527 | mov ebx,ted_scr_w |
||
1528 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1529 | xor dl,dl |
||
1530 | cmp eax,dword[ebx+sb_offs_position] |
||
1531 | jg @f |
||
1532 | sub dword[ebx+sb_offs_position],eax |
||
1533 | mov dl,1 |
||
1534 | @@: |
||
1535 | cmp dword[ebx+sb_offs_position],0 |
||
1536 | je @f |
||
1537 | cmp dl,1 |
||
1538 | je @f |
||
1539 | mov dword[ebx+sb_offs_position],0 |
||
1540 | mov dl,1 |
||
1541 | @@: |
||
1542 | pop ebx eax |
||
1543 | ret |
||
1544 | |||
1545 | ;input: |
||
1546 | ; edi = pointer to tedit struct |
||
1547 | align 4 |
||
1548 | ted_cur_move_page_down: |
||
1549 | push eax ebx ecx |
||
1550 | mov ecx,ted_scr_w |
||
1551 | |||
1552 | xor dl,dl |
||
1553 | mov eax,dword[ecx+sb_offs_max_area] |
||
1554 | sub eax,dword[ecx+sb_offs_cur_area] |
||
1555 | cmp dword[ecx+sb_offs_position],eax |
||
1556 | jge @f |
||
1557 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1558 | add dword[ecx+sb_offs_position],ebx |
||
1559 | mov dl,1 |
||
1560 | mov dword[ecx+sb_offs_redraw],1 |
||
1561 | cmp dword[ecx+sb_offs_position],eax |
||
1562 | jle @f |
||
1563 | mov dword[ecx+sb_offs_position],eax |
||
1564 | @@: |
||
1565 | pop ecx ebx eax |
||
1566 | ret |
||
1567 | |||
1568 | ;input: |
||
1569 | ; edi = pointer to tedit struct |
||
1570 | ;output: |
||
1571 | ; dl = 0 not move |
||
1572 | ; dl = 1 if move left |
||
1573 | ; dl = 3 if move left and up |
||
1574 | ; dl = 8 if scroll move up |
||
1575 | align 4 |
||
1576 | ted_cur_move_left: |
||
1577 | cmp ted_cur_x,0 |
||
1578 | je @f |
||
1579 | dec ted_cur_x |
||
1580 | mov dl,1 |
||
1581 | ret |
||
1582 | @@: |
||
1583 | push eax |
||
1584 | mov eax,ted_scr_h |
||
1585 | cmp dword[eax+sb_offs_position],0 |
||
1586 | je @f |
||
1587 | dec dword[eax+sb_offs_position] |
||
1588 | mov dl,8 |
||
1589 | jmp .ret_f |
||
1590 | @@: |
||
1591 | cmp ted_cur_y,0 |
||
1592 | jne @f |
||
1593 | mov eax,ted_scr_w |
||
1594 | mov dl,0 |
||
1595 | cmp dword[eax+sb_offs_position],0 |
||
1596 | je .ret_f |
||
1597 | dec dword[eax+sb_offs_position] |
||
1598 | call ted_scroll_set_redraw |
||
1599 | call ted_cur_move_x_last_char |
||
1600 | mov dl,8 |
||
1601 | jmp .ret_f |
||
1602 | @@: |
||
1603 | cmp ted_cur_y,0 |
||
1604 | je @f |
||
1605 | dec ted_cur_y |
||
1606 | call ted_cur_move_x_last_char |
||
1607 | cmp dl,8 |
||
1608 | je .ret_f |
||
1609 | mov dl,3 |
||
1610 | jmp .ret_f |
||
1611 | @@: |
||
1612 | mov dl,0 |
||
1613 | .ret_f: |
||
1614 | pop eax |
||
1615 | ret |
||
1616 | |||
1617 | ;input: |
||
1618 | ; edi = pointer to tedit struct |
||
1619 | align 4 |
||
1620 | ted_cur_move_right: |
||
1621 | push eax ebx |
||
1622 | mov eax,ted_scr_h |
||
1623 | xor dl,dl |
||
1624 | mov ebx,dword[eax+sb_offs_cur_area] |
||
1625 | cmp ted_cur_x,ebx |
||
1626 | jge @f |
||
1627 | inc ted_cur_x |
||
1628 | mov dl,1 |
||
1629 | jmp .ret_f |
||
1630 | @@: |
||
1631 | inc dword[eax+sb_offs_position] |
||
1632 | mov dl,8 |
||
1633 | .ret_f: |
||
1634 | pop ebx eax |
||
1635 | ret |
||
1636 | |||
1637 | ;input: |
||
1638 | ; edi = pointer to tedit struct |
||
1639 | align 4 |
||
1640 | ted_cur_move_x_last_char: |
||
1641 | ;[hScr.position] |
||
1642 | ;[hScr.cur_area] |
||
1643 | ;dl-??? |
||
1644 | push eax ebx ecx |
||
1645 | mov eax,ted_cur_y |
||
1646 | mov ecx,ted_scr_w |
||
1647 | add eax,dword[ecx+sb_offs_position] |
||
1648 | call ted_strlen |
||
1649 | xor dl,dl |
||
1650 | |||
1651 | mov ecx,ted_scr_h |
||
1652 | cmp ebx,dword[ecx+sb_offs_position] |
||
1653 | jge @f |
||
1654 | mov dl,8 |
||
1655 | mov dword[ecx+sb_offs_position],ebx |
||
1656 | @@: |
||
1657 | sub ebx,dword[ecx+sb_offs_position] |
||
1658 | |||
1659 | cmp ebx,dword[ecx+sb_offs_cur_area] |
||
1660 | jle @f ; b---[---]---e |
||
1661 | add dword[ecx+sb_offs_position],ebx |
||
1662 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1663 | sub dword[ecx+sb_offs_position],ebx |
||
1664 | mov dl,8 |
||
1665 | @@: |
||
1666 | mov ted_cur_x,ebx |
||
1667 | pop ecx ebx eax |
||
1668 | ret |
||
1669 | |||
1670 | ;input: |
||
1671 | ; edi = pointer to tedit struct |
||
1672 | ;output: |
||
1673 | ; dl = 0 not move |
||
1674 | ; dl = 1 move cursor |
||
1675 | ; dl = 8 move cursor and scroll |
||
1676 | align 4 |
||
1677 | ted_cur_move_x_first_char: |
||
1678 | xor dl,dl |
||
1679 | cmp ted_cur_x,0 |
||
1680 | je @f |
||
1681 | mov ted_cur_x,0 |
||
1682 | mov dl,1 |
||
1683 | @@: |
||
1684 | push eax |
||
1685 | mov eax,ted_scr_h |
||
1686 | cmp dword[eax+sb_offs_position],0 |
||
1687 | je @f |
||
1688 | mov dword[eax+sb_offs_position],0 |
||
1689 | mov dl,8 |
||
1690 | @@: |
||
1691 | pop eax |
||
1692 | ret |
||
1693 | |||
1694 | ;input: |
||
1695 | ; edx = pointer to symbol struct |
||
1696 | ; edi = pointer to tedit struct |
||
1697 | ;output: |
||
1698 | ; eax = array index |
||
1699 | align 4 |
||
1700 | ted_get_text_arr_index: |
||
1701 | push ecx edx |
||
1702 | mov eax,edx |
||
1703 | sub eax,ted_tex |
||
1704 | xor edx,edx |
||
1705 | mov ecx,sizeof.symbol |
||
1706 | div ecx |
||
1707 | pop edx ecx |
||
1708 | ret |
||
1709 | |||
1710 | ;input: |
||
1711 | ; edx = pointer to symbol struct |
||
1712 | ; edi = pointer to tedit struct |
||
1713 | ;output: |
||
1714 | ; edx = pointer to 'perv' struct |
||
1715 | align 4 |
||
1716 | ted_get_text_perv_pos: |
||
1717 | mov edx,dword[edx+2] |
||
1718 | imul edx,sizeof.symbol |
||
1719 | add edx,ted_tex |
||
1720 | ret |
||
1721 | |||
1722 | ;input: |
||
1723 | ; edx = pointer to symbol struct |
||
1724 | ;output: |
||
1725 | ; edx = pointer to 'next' symbol struct |
||
1726 | align 4 |
||
1727 | ted_get_text_next_pos: |
||
1728 | mov edx,dword[edx+6] |
||
1729 | imul edx,sizeof.symbol |
||
1730 | add edx,ted_tex |
||
1731 | ret |
||
1732 | |||
1733 | ;input: |
||
1734 | ; edi = pointer to tedit struct |
||
1735 | ;output: |
||
1736 | ; edx = symbol under cursor |
||
1737 | ; ted_gp_opt = 1,2 |
||
1738 | ; edx = tex[1].perv if error |
||
1739 | ; ted_gp_opt = 0 |
||
1740 | align 4 |
||
1741 | ted_get_pos_by_cursor: |
||
1742 | push eax ecx esi |
||
1743 | mov esi,ted_cur_x |
||
1744 | mov eax,ted_scr_h |
||
1745 | add esi,dword[eax+sb_offs_position] |
||
1746 | mov ecx,ted_cur_y |
||
1747 | mov eax,ted_scr_w |
||
1748 | add ecx,dword[eax+sb_offs_position] |
||
1749 | call ted_get_pos_by_coords |
||
1750 | pop esi ecx eax |
||
1751 | ret |
||
1752 | |||
1753 | ;input: |
||
1754 | ; esi = XPos |
||
1755 | ; ecx = YPos |
||
1756 | ; edi = pointer to tedit struct |
||
1757 | ;output: |
||
1758 | ; edx = symbol under cursor |
||
1759 | ; ted_gp_opt = 1 if found text line |
||
1760 | ; ted_gp_opt = 2 if found text line and column |
||
1761 | ; edx = tex[1] if error |
||
1762 | ; ted_gp_opt = 0 if text no found |
||
1763 | align 4 |
||
1764 | ted_get_pos_by_coords: |
||
1765 | push eax ;Row |
||
1766 | push ebx ;Col |
||
1767 | |||
1768 | xor eax,eax |
||
1769 | xor ebx,ebx |
||
1770 | mov ted_gp_opt,0 |
||
1771 | mov edx,ted_tex |
||
1772 | @@: |
||
1773 | call ted_iterat_next |
||
1774 | cmp edx,ted_tex_1 |
||
1775 | jle @f |
||
1776 | cmp ebx,esi |
||
1777 | jne .u1_0 ;Col <> ted_cur_x |
||
1778 | mov ted_gp_opt,1 |
||
1779 | cmp eax,ecx |
||
1780 | jge @f ; Row >= ted_cur_y |
||
1781 | .u1_0: |
||
1782 | mov ted_gp_opt,0 |
||
1783 | inc ebx |
||
1784 | cmp byte [edx],13 |
||
1785 | jne @b |
||
1786 | cmp eax,ecx |
||
1787 | jge @f ; Row >= ted_cur_y |
||
1788 | inc eax |
||
1789 | xor ebx,ebx |
||
1790 | jmp @b |
||
1791 | @@: |
||
1792 | cmp eax,ecx |
||
1793 | jne @f ; Row = ted_cur_y |
||
1794 | inc ted_gp_opt |
||
1795 | @@: |
||
1796 | cmp ted_gp_opt,0 |
||
1797 | jne @f |
||
1798 | mov edx,ted_tex_1 |
||
1799 | ;call ted_get_text_perv_pos |
||
1800 | @@: |
||
1801 | pop ebx eax |
||
1802 | ret |
||
1803 | |||
1804 | |||
1805 | ;input: |
||
1806 | ; eax = Row |
||
1807 | ; edi = pointer to tedit struct |
||
1808 | ;output: |
||
1809 | ; ebx = str len |
||
1810 | align 4 |
||
1811 | ted_strlen: |
||
1812 | push edx ecx |
||
1813 | ;ecx = Row, from cycle |
||
1814 | |||
1815 | xor ebx,ebx |
||
1816 | xor ecx,ecx |
||
1817 | mov edx,ted_tex |
||
1818 | @@: |
||
1819 | call ted_iterat_next |
||
1820 | cmp edx,ted_tex_1 |
||
1821 | jle @f |
||
1822 | inc ebx |
||
1823 | cmp byte [edx],13 |
||
1824 | jne @b |
||
1825 | dec ebx ;lenght minus 1 sumbol to paragraph |
||
1826 | cmp eax,ecx |
||
1827 | je @f |
||
1828 | xor ebx,ebx |
||
1829 | inc ecx |
||
1830 | jmp @b |
||
1831 | @@: |
||
1832 | |||
1833 | cmp eax,ecx |
||
1834 | je @f |
||
1835 | xor ebx,ebx |
||
1836 | @@: |
||
1837 | |||
1838 | pop ecx edx |
||
1839 | ret |
||
1840 | |||
1841 | |||
1842 | ;input: |
||
1843 | ; edx = symbol position |
||
1844 | ; edi = pointer to tedit struct |
||
1845 | ;output: |
||
1846 | ; eax = number of line |
||
1847 | ; ebx = symbol position in line |
||
1848 | align 4 |
||
1849 | ted_get_text_coords: |
||
1850 | push edx |
||
1851 | xor eax,eax |
||
1852 | xor ebx,ebx |
||
1853 | @@: |
||
1854 | call ted_iterat_perv |
||
1855 | |||
1856 | cmp eax,0 |
||
1857 | jne .no_col_mov |
||
1858 | inc ebx |
||
1859 | .no_col_mov: |
||
1860 | |||
1861 | cmp edx,ted_tex_1 |
||
1862 | jle @f |
||
1863 | cmp byte [edx],13 |
||
1864 | jne @b |
||
1865 | inc eax |
||
1866 | jmp @b |
||
1867 | @@: |
||
1868 | dec ebx |
||
1869 | pop edx |
||
1870 | ret |
||
1871 | |||
1872 | ;input: |
||
1873 | ; edi = pointer to tedit struct |
||
1874 | ;output: |
||
1875 | ; eax = num lines |
||
1876 | align 4 |
||
1877 | ted_get_num_lines: |
||
1878 | push edx |
||
1879 | mov eax,1 |
||
1880 | mov edx,ted_tex |
||
1881 | @@: |
||
1882 | call ted_iterat_next |
||
1883 | cmp edx,ted_tex_1 |
||
1884 | jle @f |
||
1885 | cmp byte [edx],13 |
||
1886 | jne @b |
||
1887 | inc eax |
||
1888 | jmp @b |
||
1889 | @@: |
||
1890 | ;... |
||
1891 | ;dec eax |
||
1892 | pop edx |
||
1893 | ret |
||
1894 | |||
1895 | |||
1896 | ;input: |
||
1897 | ; edi = pointer to tedit struct |
||
1898 | ;description: |
||
1899 | ; отменяет отмененные действия, перед изменением документа |
||
1900 | align 4 |
||
1901 | proc ted_set_undo |
||
2348 | IgorA | 1902 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
1903 | cmp ted_tim_undo,1 |
||
1904 | jl .no_work |
||
1457 | IgorA | 1905 | |
2348 | IgorA | 1906 | push eax ebx edx |
1907 | mov edx,ted_tex |
||
1908 | call ted_get_text_next_pos ;long i=tex[0].next; |
||
1909 | mov eax,ted_tim_undo |
||
1910 | sub ted_tim_ch,eax ;ted_tim_ch-=ted_tim_undo; |
||
1911 | mov eax,ted_tim_ch |
||
1912 | cmp ted_tim_ls,eax ;if(ted_tim_ls>ted_tim_ch) |
||
1913 | jle @f |
||
1914 | mov ted_tim_ls,0 |
||
1915 | @@: |
||
1916 | cmp edx,ted_tex_1 |
||
1917 | jle @f |
||
1457 | IgorA | 1918 | |
2348 | IgorA | 1919 | ;if(tex[i].tc>ted_tim_ch){ // если создание символа было отменено |
1920 | cmp [edx+10],eax |
||
1921 | jle .no_u1 |
||
1922 | mov dword [edx+10],0 |
||
1923 | mov dword [edx+14],0 |
||
1457 | IgorA | 1924 | |
2348 | IgorA | 1925 | mov ebx,[edx+2] |
1926 | imul ebx,sizeof.symbol |
||
1927 | add ebx,ted_tex ;ebx=tex[i].perv |
||
1928 | m2m dword [ebx+6],dword [edx+6] ;tex[tex[i].perv].next=tex[i].next; |
||
1457 | IgorA | 1929 | |
2348 | IgorA | 1930 | mov ebx,[edx+6] |
1931 | imul ebx,sizeof.symbol |
||
1932 | add ebx,ted_tex ;ebx=tex[i].next |
||
1933 | m2m dword [ebx+2],dword [edx+2] ;tex[tex[i].next].perv=tex[i].perv; |
||
1457 | IgorA | 1934 | |
2348 | IgorA | 1935 | cmp ted_ptr_free_symb,edx |
1936 | jle .no_cor_free |
||
1937 | mov ted_ptr_free_symb,edx ;меняем указатель на свободный символ, для более быстрого поиска памяти |
||
1938 | .no_cor_free: |
||
1939 | mov edx,ebx ;оптимизируем по скорости (edx после вызова ted_get_text_next_pos будет равен ebx) |
||
1940 | jmp @b |
||
1941 | .no_u1: |
||
1457 | IgorA | 1942 | |
2348 | IgorA | 1943 | ;else if(tex[i].td>ted_tim_ch) tex[i].td=0; // если удаление символа было отменено |
1944 | cmp [edx+14],eax |
||
1945 | jle .no_u2 |
||
1946 | mov dword [edx+14],0 |
||
1947 | .no_u2: |
||
1457 | IgorA | 1948 | |
2348 | IgorA | 1949 | call ted_get_text_next_pos |
1950 | jmp @b |
||
1951 | @@: |
||
1952 | mov ted_tim_undo,0 |
||
1953 | mov eax,ted_tim_co |
||
1954 | cmp ted_tim_ch,eax |
||
1955 | jge @f |
||
1956 | mov ted_tim_co,0 |
||
1957 | @@: |
||
1958 | pop edx ebx eax |
||
1959 | .no_work: |
||
1960 | ret |
||
1457 | IgorA | 1961 | endp |
1962 | |||
1963 | ;input: |
||
1964 | ; ecx = Col |
||
1965 | ; edx = Row |
||
1966 | ; edi = pointer to tedit struct |
||
1967 | align 4 |
||
1968 | ted_go_to_pos: |
||
1969 | push eax |
||
1970 | mov eax,ted_scr_w |
||
1971 | mov ted_cur_x,ecx |
||
1972 | sub edx,dword[eax+sb_offs_position] |
||
1973 | |||
1974 | cmp edx,dword[eax+sb_offs_cur_area] ;ted_cur_y > [.cur_area] |
||
1975 | jl @f |
||
1976 | push ebx |
||
1977 | mov ebx,edx |
||
1978 | sub ebx,dword[eax+sb_offs_cur_area] |
||
1979 | inc ebx |
||
1980 | add dword[eax+sb_offs_position],ebx |
||
1981 | sub edx,ebx |
||
1982 | pop ebx |
||
1983 | ; ??? redrav |
||
1984 | @@: |
||
1985 | mov ted_cur_y,edx |
||
1986 | pop eax |
||
1987 | ret |
||
1988 | |||
1989 | ;input: |
||
1990 | ; edi = pointer to tedit struct |
||
1991 | align 4 |
||
1992 | ted_text_colored: |
||
1993 | push eax edx |
||
1994 | mov eax,ted_tim_ch |
||
1995 | sub eax,ted_tim_undo |
||
1996 | mov ted_tim_co,eax |
||
1997 | mov edx,ted_tex |
||
1998 | @@: |
||
1999 | call ted_iterat_next |
||
2000 | cmp edx,ted_tex_1 |
||
2001 | jle @f |
||
2002 | mov byte[edx+1],0 |
||
2003 | jmp @b |
||
2004 | @@: |
||
2005 | |||
2006 | cmp ted_key_words_count,1 |
||
2007 | jl .no_colors |
||
2008 | mov edx,ted_tex |
||
2009 | @@: |
||
2010 | call ted_text_find_sel_color |
||
2011 | cmp edx,ted_tex_1 |
||
2012 | jle .no_colors |
||
2013 | jmp @b |
||
2014 | .no_colors: |
||
2015 | pop edx eax |
||
2016 | ret |
||
2017 | |||
2018 | |||
2019 | ;input: |
||
2020 | ; edx = pointer to start symbol |
||
2021 | ; edi = pointer to tedit struct |
||
2022 | ;output: |
||
2023 | ; edx = pointer to next symbol |
||
2024 | ;description: |
||
2025 | ; Функция для поиска и выделения подсвеченых слов |
||
2026 | align 4 |
||
2027 | proc ted_text_find_sel_color |
||
2028 | locals |
||
2029 | begPos dd ? ;начальная позиция |
||
2030 | endPos dd ? ;конечная позиция |
||
2031 | find db ? ;найдено / не найдено |
||
2032 | f_color db ? ;индекс цвета найденого слова |
||
2033 | endl |
||
2034 | push eax ebx ecx esi |
||
2035 | ;eax = word_n текущий номер (позиция) проверяемого слова в списке |
||
2036 | ;ebx = для разных целей |
||
2037 | ;ecx = l_pos последний номер (позиция) подходящего слова в списке |
||
2038 | ;esi = для разных целей, номер проверяемого символа в слове |
||
2039 | mov dword[begPos],1 |
||
2040 | mov dword[endPos],1 |
||
2041 | mov byte[find],0 |
||
2042 | mov byte[f_color],1 |
||
2043 | @@: |
||
2044 | call ted_iterat_next |
||
2045 | cmp edx,ted_tex_1 |
||
2046 | jle @f |
||
2047 | |||
2048 | xor eax,eax |
||
2049 | mov al,byte[edx] |
||
2050 | shl ax,2 ;eax*=4 |
||
2051 | add eax,ted_arr_key_pos |
||
2052 | mov eax,dword[eax] |
||
2053 | cmp eax,0 |
||
2054 | jl @b ;if( (word_n=ted_arr_key_pos[(unsigned char)tex[i].c])>-1 ){ |
||
2055 | |||
2056 | mov ecx,eax |
||
2057 | ;while(l_pos |
||
2058 | .wh_1b: |
||
2059 | cmp ecx,ted_key_words_count |
||
2060 | jge .wh_1e |
||
2061 | ColToIndexOffset ecx,esi |
||
2062 | mov bl,byte[esi] |
||
2063 | ColToIndexOffset eax,esi |
||
2064 | cmp bl,byte[esi] |
||
2065 | jne .wh_1e |
||
2066 | inc ecx |
||
2067 | jmp .wh_1b |
||
2068 | .wh_1e: |
||
2069 | |||
2070 | mov dword[begPos],edx ;bP=i; |
||
2071 | mov esi,1 |
||
2072 | |||
2073 | .wh_2b: ;while(1){ |
||
2074 | call ted_iterat_next |
||
2075 | |||
2076 | ;while(l_pos>word_n && Col[l_pos-1].Text[pos]!=tex[i].c) |
||
2077 | .wh_3b: |
||
2078 | cmp ecx,eax |
||
2079 | jle .wh_3e |
||
2080 | dec ecx |
||
2081 | ColToIndexOffset ecx,ebx |
||
2082 | inc ecx |
||
2083 | ;cmp byte[ebx+esi],byte[edx] |
||
2084 | mov bl,byte[ebx+esi] |
||
2085 | cmp bl,byte[edx] |
||
2086 | je .wh_3e |
||
2087 | dec ecx |
||
2088 | jmp .wh_3b |
||
2089 | .wh_3e: |
||
2090 | |||
2091 | ColToIndexOffset eax,ebx |
||
2092 | cmp byte[ebx+esi],0 |
||
2093 | jne .if_0 ;if(Col[word_n].Text[pos]==0){ |
||
2094 | mov dword[endPos],edx ;eP=i; |
||
2095 | ColToIndexOffset eax,ebx |
||
2102 | IgorA | 2096 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+7] |
1457 | IgorA | 2097 | mov byte[f_color],bl ;f_color=Col[word_n].color; |
2098 | |||
2099 | mov byte[find],1 |
||
2100 | ColToIndexOffset eax,ebx ;... ebx = Col[word_n] |
||
2101 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+4] |
||
2102 | cmp bl,0 ;if(Col[word_n].wwo) |
||
2103 | je .if_2n |
||
2104 | push edx |
||
2105 | mov edx,dword[begPos] |
||
2106 | call ted_iterat_perv |
||
2107 | |||
2108 | btr bx,0 ;1-1 |
||
2109 | jae .if_3e ;if(Col[word_n].wwo&1) |
||
2110 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2111 | call isalnum |
||
2112 | jae .if_3e |
||
2113 | mov byte[find],0 |
||
2114 | .if_3e: |
||
2115 | |||
2116 | btr bx,3 ;4-1 |
||
2117 | jae .if_4e ;if(Col[word_n].wwo&8) |
||
2118 | ;u1= !isalpha(cont_s); |
||
2119 | call isalpha |
||
2120 | jae .if_4e |
||
2121 | mov byte[find],0 |
||
2122 | .if_4e: |
||
2123 | |||
2124 | mov edx,dword[endPos] |
||
2125 | ; call ted_iterat_next |
||
2126 | |||
2127 | btr bx,1 ;2-1 |
||
2128 | jae .if_5e ;if(Col[word_n].wwo&2) |
||
2129 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2130 | call isalnum |
||
2131 | jae .if_5e |
||
2132 | mov byte[find],0 |
||
2133 | .if_5e: |
||
2134 | |||
2135 | btr bx,4 ;5-1 |
||
2136 | jae .if_6e ;if(Col[word_n].wwo&16) |
||
2137 | ;u1= !isalpha(cont_s); |
||
2138 | call isalpha |
||
2139 | jae .if_6e |
||
2140 | mov byte[find],0 |
||
2141 | .if_6e: |
||
2142 | |||
2143 | btr bx,2 ;3-1 |
||
2144 | jae .if_7e ;if(Col[word_n].wwo&4) |
||
2145 | ColToIndexOffset eax,ebx |
||
2102 | IgorA | 2146 | mov bx,word[ebx+MAX_COLOR_WORD_LEN+5] |
1457 | IgorA | 2147 | call ted_iterat_next_pos_char |
2148 | cmp edx,ted_tex_1 |
||
2149 | jle .if_7e |
||
2150 | mov dword[endPos],edx |
||
2151 | .if_7e: |
||
2152 | |||
2153 | pop edx |
||
2154 | .if_2n: |
||
2155 | ; if(i!=1){ // не конец документа |
||
2156 | ; cont_s=tex[eP].c; |
||
2157 | ; if(Col[word_n].wwo&2) u2= !(isalnum(cont_s)||cont_s=='_'); // не букв.-числ. символ |
||
2158 | ; if(u2 && Col[word_n].wwo&16) u2= !isalpha(cont_s); // не числ. символ |
||
2159 | ; if(Col[word_n].wwo&4) eP=ted_iterat_next_pos_char(eP,Col[word_n].endc); |
||
2160 | |||
2161 | cmp eax,ecx |
||
2162 | je .wh_2e ;if(word_n==l_pos) break; // do double - если слово точно последнее |
||
2163 | .if_0: |
||
2164 | |||
2165 | cmp edx,ted_tex_1 |
||
2166 | jle .wh_2e ;if(i==1) break; |
||
2167 | |||
2168 | ;while(l_pos>word_n && Col[word_n].Text[pos]!=tex[i].c) |
||
2169 | .wh_4b: |
||
2170 | cmp ecx,eax |
||
2171 | jle .wh_4e |
||
2172 | ColToIndexOffset eax,ebx |
||
2173 | ;cmp byte[ebx+esi],byte[edx] |
||
2174 | mov bl,byte[ebx+esi] |
||
2175 | cmp bl,byte[edx] |
||
2176 | je .wh_4e |
||
2177 | inc eax |
||
2178 | jmp .wh_4b |
||
2179 | .wh_4e: |
||
2180 | |||
2181 | cmp eax,ecx |
||
2182 | je .wh_2e;if(word_n==l_pos) break; |
||
2183 | inc esi ;pos++; |
||
2184 | jmp .wh_2b |
||
2185 | .wh_2e: |
||
2186 | |||
2187 | cmp byte[find],1 ;if(fnd)break; |
||
2188 | je @f |
||
2189 | mov edx,dword[begPos];i=bP; |
||
2190 | jmp @b |
||
2191 | @@: |
||
2192 | |||
2193 | cmp byte[find],1 |
||
2194 | jne .if_1e ;if(fnd){ // выделение найденого текста |
||
2195 | ; if(!mode_sf1 || (mode_sf1 && strlen(Col[word_n].f1->c_str())>0)){ |
||
2196 | mov eax,dword[begPos] |
||
2197 | mov bl,byte[f_color] |
||
2198 | mov byte[eax+1],bl ;tex[bP].col=f_color; |
||
2199 | mov eax,dword[endPos] |
||
2200 | mov byte[eax+1],0xff ;tex[eP].col=255; |
||
2201 | ; return ItPoPerv(eP); // возвращаем позицию конца вхождения |
||
2202 | mov edx,dword[endPos] |
||
2203 | call ted_get_text_perv_pos |
||
2204 | jmp @f |
||
2205 | .if_1e: |
||
2206 | mov edx,ted_tex |
||
2207 | @@: |
||
2208 | |||
2209 | pop esi ecx ebx eax |
||
2210 | ret |
||
2211 | endp |
||
2212 | |||
2213 | ;input: |
||
2214 | ; edx = pointer to char (byte) |
||
2215 | ;output: |
||
2216 | ; cf=1 if symbol is... |
||
2217 | align 4 |
||
2218 | 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 |
||
2219 | 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 |
||
2220 | |||
2221 | align 4 |
||
2222 | isalnum: |
||
2223 | push eax ebx |
||
2224 | mov al,byte[edx] ;al=offset |
||
2225 | shr al,3 |
||
2226 | and eax,11111b |
||
2227 | lea ebx,[tab_all_num] |
||
2228 | add ebx,eax |
||
2229 | mov ah,byte[ebx] |
||
2230 | mov al,byte[edx] ;al=bit |
||
2231 | and ax,111b |
||
2232 | mov bx,word[ebx] |
||
2233 | btr bx,ax |
||
2234 | pop ebx eax |
||
2235 | ret |
||
2236 | align 4 |
||
2237 | isalpha: |
||
2238 | push eax ebx |
||
2239 | mov al,byte[edx] ;al=offset |
||
2240 | shr al,3 |
||
2241 | and eax,11111b |
||
2242 | lea ebx,[tab_alpha] |
||
2243 | add ebx,eax |
||
2244 | mov ah,byte[ebx] |
||
2245 | mov al,byte[edx] ;al=bit |
||
2246 | and ax,111b |
||
2247 | mov bx,word[ebx] |
||
2248 | btr bx,ax |
||
2249 | pop ebx eax |
||
2250 | ret |
||
2251 | |||
2252 | align 4 |
||
2253 | proc ted_show_help_f1, edit:dword |
||
2254 | push eax edx edi |
||
2255 | mov edi,dword[edit] |
||
2256 | |||
2257 | call ted_get_pos_by_cursor |
||
2258 | push edx |
||
2259 | call ted_iterat_next_color_tag |
||
2260 | mov eax,edx |
||
2261 | pop edx |
||
2262 | call ted_iterat_perv_color_tag |
||
2263 | |||
2264 | cmp eax,ted_tex |
||
2265 | jle @f |
||
2266 | cmp edx,ted_tex_1 |
||
2267 | jle @f |
||
2268 | stdcall ted_find_help_id,eax |
||
2269 | @@: |
||
2270 | ;call ted_draw_main_cursor |
||
2271 | call ted_draw_help_f1 |
||
2272 | pop edi edx eax |
||
2273 | ret |
||
2274 | endp |
||
2275 | |||
2276 | ;input: |
||
2277 | ; edx = position begin 'symbol' struct |
||
2278 | ; edi = pointer to tedit struct |
||
2279 | ; end_pos = position end 'symbol' struct |
||
2280 | align 4 |
||
2281 | proc ted_find_help_id, end_pos:dword |
||
2282 | ; ecx = word_n |
||
2283 | ; ebx = l_pos |
||
2284 | mov ted_help_id,-1 |
||
2285 | |||
2286 | push ebx ecx |
||
2287 | xor ebx,ebx |
||
2288 | mov bl,byte[edx] |
||
2289 | shl bx,2 ;ebx*=4 |
||
2290 | add ebx,ted_arr_key_pos |
||
2291 | mov ecx,dword[ebx] |
||
2292 | cmp ecx,0 |
||
2293 | jl .if_0e ;if( (word_n=ted_arr_key_pos[(unsigned char)tf[0]])>-1 ){ |
||
2294 | push esi eax |
||
2295 | mov ebx,ecx ;l_pos=word_n; |
||
2296 | ColToIndexOffset ecx,esi |
||
2297 | push cx |
||
2298 | mov cl,byte[esi] |
||
2299 | @@: |
||
2300 | cmp ebx,ted_key_words_count ;while(l_pos |
||
2301 | jge @f |
||
2302 | ;ColToIndexOffset ecx,esi |
||
2303 | ColToIndexOffset ebx,eax |
||
2304 | cmp cl,byte[eax] ;&& Col[l_pos].Text[0]==Col[word_n].Text[0]) |
||
2305 | jne @f |
||
2306 | inc ebx ;l_pos++; |
||
2307 | jmp @b |
||
2308 | @@: |
||
2309 | pop cx |
||
2310 | call ted_iterat_next ;pos=1; |
||
2311 | mov esi,1 |
||
2312 | @@: |
||
2313 | push dx |
||
2314 | push word[edx] |
||
2315 | pop dx |
||
2316 | .wh_0b: |
||
2317 | cmp ebx,ecx ;while(l_pos>word_n |
||
2318 | jle .wh_0e |
||
2319 | dec ebx |
||
2320 | ColToIndexOffset ebx,eax |
||
2321 | inc ebx |
||
2322 | cmp byte[eax+esi],dl ;&& Col[l_pos-1].Text[pos]!=tf[i]) |
||
2323 | je .wh_0e |
||
2324 | dec ebx ;l_pos--; |
||
2325 | jmp .wh_0b |
||
2326 | .wh_0e: |
||
2327 | |||
2328 | .wh_1b: |
||
2329 | cmp ebx,ecx ;while(l_pos>word_n |
||
2330 | jle .wh_1e |
||
2331 | ColToIndexOffset ecx,eax |
||
2332 | cmp byte[eax+esi],dl |
||
2333 | je .wh_1e |
||
2334 | inc ecx ;word_n++; |
||
2335 | jmp .wh_1b |
||
2336 | .wh_1e: |
||
2337 | pop dx |
||
2338 | |||
2339 | cmp ecx,ebx ;if(word_n==l_pos) break; |
||
2340 | je @f |
||
2341 | call ted_iterat_next ;pos++; |
||
2342 | cmp edx,dword[end_pos] ;for(...;i |
||
2343 | je @f ;jge |
||
2344 | inc esi |
||
2345 | jmp @b |
||
2346 | @@: |
||
2347 | pop eax esi |
||
2348 | |||
2349 | mov ted_help_id,ecx |
||
2350 | ;return word_n; |
||
2351 | |||
2352 | .if_0e: |
||
2353 | pop ecx ebx |
||
2354 | ret |
||
2355 | endp |
||
2356 | |||
2357 | ;output: |
||
2358 | ; eax = код ошибки |
||
2359 | ; ebx = колличество прочитанных байт |
||
2360 | align 4 |
||
2361 | proc ted_open_file, edit:dword, file:dword, f_name:dword ;функция открытия файла |
||
2808 | IgorA | 2362 | push ecx edx edi |
1457 | IgorA | 2363 | mov edi,dword[edit] |
2364 | |||
2808 | IgorA | 2365 | ; *** проверяем размер памяти и если не хватает то увеличиваем *** |
2366 | ;пробуем получить информацию о файле |
||
1457 | IgorA | 2367 | mov eax,70 |
2368 | mov ebx,dword[file] |
||
2808 | IgorA | 2369 | mov dword[ebx], 5 |
2370 | mov dword[ebx+4], 0 |
||
2371 | mov dword[ebx+8], 0 |
||
2372 | mov dword[ebx+12], 0 |
||
2373 | m2m dword[ebx+16], ted_tex |
||
2374 | mov byte[ebx+20], 0 |
||
2375 | push dword[f_name] |
||
2376 | pop dword[ebx+21] |
||
2377 | int 0x40 |
||
2378 | cmp eax,0 |
||
2379 | je .end_0 |
||
2380 | mov edx,ted_max_chars |
||
2381 | cmp eax,2 ;функция не поддерживается для данной файловой системы |
||
2382 | je @f |
||
2383 | jmp .ret_f |
||
2384 | .end_0: |
||
2385 | ;проверяем хватит ли памяти для загрузки файла |
||
2386 | mov ecx,ted_max_chars |
||
2387 | sub ecx,2 ;ecx = максимальное число байт, для которых была выделена память |
||
2388 | mov edx,ted_tex |
||
2389 | mov edx,dword[edx+32] ;+32 = +0x20: qword: размер файла в байтах |
||
2390 | cmp edx,ecx |
||
2391 | jl @f |
||
2392 | ;увеличиваем память если не хватило |
||
2393 | mov ecx,edx ;память необходимая для открытия файла |
||
2394 | add ecx,2 ;память для служебных начального и конечного символов |
||
2395 | add ecx,ted_increase_size ;память для редактирования файла |
||
2396 | mov ted_max_chars,ecx |
||
2397 | imul ecx,sizeof.symbol |
||
2398 | invoke mem.realloc, ted_tex,ecx |
||
2399 | mov ted_tex,eax |
||
2400 | mov ted_tex_1,eax |
||
2401 | add ted_tex_1,sizeof.symbol |
||
2402 | add eax,ecx |
||
2403 | mov ted_tex_end,eax |
||
2404 | mov ecx,ted_tex_1 |
||
2405 | add ecx,sizeof.symbol |
||
2406 | mov ted_ptr_free_symb,ecx |
||
2407 | @@: |
||
2408 | |||
2409 | ; *** пробуем открыть файл *** |
||
2410 | mov eax,70 |
||
2411 | mov ebx,dword[file] |
||
1457 | IgorA | 2412 | mov dword[ebx], 0 |
2413 | mov dword[ebx+4], 0 |
||
2414 | mov dword[ebx+8], 0 |
||
2808 | IgorA | 2415 | m2m dword[ebx+12], edx ;число байт, которые могут быть считаны с файла (не больше чем ted_max_chars) |
1457 | IgorA | 2416 | m2m dword[ebx+16], ted_tex |
2417 | mov byte[ebx+20], 0 |
||
2418 | push dword[f_name] |
||
2419 | pop dword[ebx+21] |
||
2420 | int 0x40 |
||
2421 | |||
2422 | cmp eax,0 |
||
2423 | je @f |
||
2424 | cmp eax,6 |
||
2425 | je @f |
||
2426 | jmp .ret_f |
||
2427 | @@: |
||
2428 | cmp ebx,-1 |
||
2429 | je .ret_f |
||
2430 | ;if open file |
||
2431 | call ted_on_open_file |
||
2432 | .ret_f: |
||
2808 | IgorA | 2433 | pop edi edx ecx |
1457 | IgorA | 2434 | ret |
2435 | endp |
||
2436 | |||
2437 | align 4 |
||
2438 | proc ted_but_select_word, edit:dword |
||
2439 | pushad |
||
2440 | mov edi,dword[edit] |
||
2441 | |||
2442 | call ted_get_pos_by_cursor |
||
2443 | push edx |
||
2444 | call ted_iterat_perv_color_tag |
||
2445 | cmp edx,ted_tex_1 |
||
2446 | jle @f |
||
2447 | call ted_get_text_coords |
||
2448 | mov ted_sel_x0,ebx |
||
2449 | mov ted_sel_y0,eax |
||
2450 | @@: |
||
2451 | pop edx |
||
2452 | call ted_iterat_next_color_tag |
||
2453 | cmp edx,ted_tex_1 |
||
2454 | jle @f |
||
2455 | call ted_get_text_coords |
||
2456 | mov ted_sel_x1,ebx |
||
2457 | mov ted_sel_y1,eax |
||
2458 | @@: |
||
2459 | |||
2460 | cmp ted_fun_draw_panel_buttons,0 |
||
2461 | je @f |
||
2462 | call ted_fun_draw_panel_buttons |
||
2463 | @@: |
||
2464 | stdcall ted_draw,edi |
||
2465 | popad |
||
2466 | ret |
||
2467 | endp |
||
2468 | |||
2469 | align 4 |
||
2470 | proc ted_but_cut, edit:dword |
||
2471 | push edi |
||
2472 | mov edi,dword[edit] |
||
2473 | |||
2474 | stdcall ted_but_copy,edi |
||
2475 | call ted_set_undo |
||
2476 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
2477 | |||
2478 | cmp al,1 |
||
2479 | jne @f |
||
2480 | stdcall ted_draw,edi |
||
2481 | cmp ted_fun_draw_panel_buttons,0 |
||
2482 | je @f |
||
2483 | call ted_fun_draw_panel_buttons |
||
2484 | @@: |
||
2485 | pop edi |
||
2486 | ret |
||
2487 | endp |
||
2488 | |||
2489 | ;output: |
||
2490 | ; al = 1 if copy text |
||
2491 | align 4 |
||
2492 | proc ted_but_copy, edit:dword |
||
2493 | pushad |
||
2494 | mov edi,dword[edit] |
||
2495 | |||
2496 | call ted_is_select |
||
2497 | cmp al,0 |
||
2498 | je .end_f ;if not selected text |
||
2499 | call ted_sel_normalize |
||
2500 | |||
2501 | mov esi,ted_seln_x1 |
||
2502 | mov ecx,ted_seln_y1 |
||
2503 | call ted_get_pos_by_coords |
||
2504 | mov ebx,edx |
||
2505 | mov esi,ted_seln_x0 |
||
2506 | mov ecx,ted_seln_y0 |
||
2507 | call ted_get_pos_by_coords |
||
2508 | mov esi,ebx |
||
2509 | |||
2510 | xor ecx,ecx |
||
2511 | mov ebx,ted_buffer |
||
2512 | ;mov edx,ted_tex |
||
2513 | @@: |
||
2514 | cmp edx,ted_tex_1 ;end of file |
||
2515 | jle @f |
||
2516 | cmp edx,esi ;end of select |
||
2517 | je @f |
||
2518 | inc ecx |
||
2519 | cmp ecx,ted_buffer_size ;owerflow bufer |
||
2520 | je @f |
||
2521 | |||
2522 | mov al,byte[edx] |
||
2523 | mov byte[ebx],al |
||
2524 | inc ebx |
||
2525 | |||
2526 | call ted_iterat_next |
||
2527 | jmp @b |
||
2528 | @@: |
||
2529 | add ecx,ted_buffer |
||
2530 | mov byte[ebx],0 |
||
2531 | |||
2532 | cmp ecx,0 |
||
2533 | je .end_f |
||
2534 | call ted_draw_buffer |
||
2535 | cmp ted_fun_draw_panel_buttons,0 |
||
2536 | je .end_f |
||
2537 | call ted_fun_draw_panel_buttons |
||
2538 | .end_f: |
||
2539 | popad |
||
2540 | ret |
||
2541 | endp |
||
2542 | |||
2543 | |||
2544 | align 4 |
||
2545 | proc ted_but_paste, edit:dword |
||
2546 | push eax ebx esi edi |
||
2547 | mov edi,dword[edit] |
||
2548 | |||
2549 | mov esi,ted_buffer |
||
2550 | call tl_strlen |
||
2551 | cmp eax,1 |
||
2552 | jl @f |
||
2553 | mov esi,eax |
||
2554 | call ted_set_undo |
||
2555 | mov ebx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
2556 | stdcall ted_sel_text_del,ebx |
||
2557 | cmp al,1 |
||
2558 | jne .del |
||
2559 | mov ebx,ted_opt_ed_move_cursor |
||
2560 | .del: |
||
2561 | stdcall ted_text_add,edi,ted_buffer,esi,ebx |
||
2562 | stdcall ted_draw,edi |
||
2563 | cmp ted_fun_draw_panel_buttons,0 |
||
2564 | je @f |
||
2565 | call ted_fun_draw_panel_buttons |
||
2566 | @@: |
||
2567 | pop edi esi ebx eax |
||
2568 | ret |
||
2569 | endp |
||
2570 | |||
2571 | align 4 |
||
2324 | IgorA | 2572 | proc ted_but_sumb_upper uses edi esi, edit:dword |
2573 | mov edi,dword[edit] |
||
1457 | IgorA | 2574 | |
2324 | IgorA | 2575 | stdcall ted_convert_sel_text,fb_char_toupper |
2576 | cmp esi,0 |
||
2577 | je @f |
||
2578 | stdcall ted_draw,edi |
||
2579 | @@: |
||
2580 | ret |
||
1457 | IgorA | 2581 | endp |
2582 | |||
2583 | align 4 |
||
2324 | IgorA | 2584 | proc ted_but_sumb_lover uses edi esi, edit:dword |
2585 | mov edi,dword[edit] |
||
1457 | IgorA | 2586 | |
2324 | IgorA | 2587 | stdcall ted_convert_sel_text,fb_char_todown |
2588 | cmp esi,0 |
||
2589 | je @f |
||
2590 | stdcall ted_draw,edi |
||
2591 | @@: |
||
2592 | ret |
||
1457 | IgorA | 2593 | endp |
2594 | |||
2595 | align 4 |
||
2596 | proc ted_but_reverse, edit:dword |
||
2597 | push eax ebx edi |
||
2598 | mov edi,dword[edit] |
||
2599 | |||
2600 | call ted_is_select |
||
2601 | cmp al,0 |
||
2602 | je @f |
||
2603 | call ted_sel_normalize |
||
2604 | push esi ecx edx |
||
2605 | mov esi,ted_seln_x0 |
||
2606 | mov ecx,ted_seln_y0 |
||
2607 | call ted_get_pos_by_coords |
||
2608 | mov eax,edx |
||
2609 | mov esi,ted_seln_x1 |
||
2610 | cmp esi,0 |
||
2611 | je .beg_str |
||
2612 | dec esi |
||
2613 | .beg_str: |
||
2614 | mov ecx,ted_seln_y1 |
||
2615 | call ted_get_pos_by_coords |
||
2616 | ;call ted_get_text_perv_pos |
||
2617 | mov ebx,edx |
||
2618 | pop edx ecx esi |
||
2619 | ;cmp eax,... |
||
2620 | ;je @f |
||
2621 | call ted_revers |
||
2622 | @@: |
||
2623 | stdcall ted_draw,edi |
||
2624 | pop edi ebx eax |
||
2625 | ret |
||
2626 | endp |
||
2627 | |||
2628 | align 4 |
||
2629 | proc ted_but_undo, edit:dword |
||
2630 | push eax edi |
||
2631 | mov edi,dword[edit] |
||
2632 | |||
2633 | mov eax,ted_tim_undo |
||
2634 | cmp ted_tim_ch,eax |
||
2635 | jbe @f |
||
2636 | inc ted_tim_undo |
||
2637 | ;call ted_text_colored |
||
2638 | stdcall ted_draw,edi |
||
2639 | cmp ted_fun_draw_panel_buttons,0 |
||
2640 | je @f |
||
2641 | call ted_fun_draw_panel_buttons |
||
2642 | @@: |
||
2643 | pop edi eax |
||
2644 | ret |
||
2645 | endp |
||
2646 | |||
2647 | align 4 |
||
2648 | proc ted_but_redo, edit:dword |
||
2649 | push edi |
||
2650 | mov edi,dword[edit] |
||
2651 | |||
2652 | cmp ted_tim_undo,1 |
||
2653 | jb @f |
||
2654 | dec ted_tim_undo |
||
2655 | ;call ted_text_colored |
||
2656 | stdcall ted_draw,edi |
||
2657 | cmp ted_fun_draw_panel_buttons,0 |
||
2658 | je @f |
||
2659 | call ted_fun_draw_panel_buttons |
||
2660 | @@: |
||
2661 | pop edi |
||
2662 | ret |
||
2663 | endp |
||
2664 | |||
2665 | align 4 |
||
2666 | proc ted_but_find_next, edit:dword |
||
2667 | pushad |
||
2668 | mov edi,dword[edit] |
||
2669 | |||
2670 | call ted_get_pos_by_cursor |
||
2671 | mov eax,ted_buffer_find |
||
2672 | mov bl,byte[eax] |
||
2673 | @@: |
||
2674 | call ted_get_find_rezult |
||
2675 | cmp bh,1 |
||
2676 | je @f ; find |
||
2677 | call ted_iterat_next |
||
2678 | cmp edx,ted_tex_1 |
||
2679 | jle @f |
||
2680 | jmp @b |
||
2681 | @@: |
||
2682 | cmp bh,0 |
||
2683 | je @f |
||
2684 | call ted_get_text_coords |
||
2685 | inc ebx ;move cursor right |
||
2686 | mov ted_sel_x1,ebx |
||
2687 | mov ted_sel_y1,eax |
||
2688 | mov edx,eax |
||
2689 | mov ecx,ebx |
||
2690 | call ted_go_to_pos |
||
2691 | mov edx,esi ;esi было установлео в ted_get_find_rezult |
||
2692 | call ted_get_text_coords |
||
2693 | mov ted_sel_x0,ebx |
||
2694 | mov ted_sel_y0,eax |
||
2695 | stdcall ted_draw,edi |
||
2696 | jmp .end_find |
||
2697 | @@: |
||
2698 | ;попадаем сюда если текст не найден |
||
2699 | cmp ted_fun_find_err,0 |
||
2700 | je .end_find |
||
2701 | call ted_fun_find_err ;пользовательская функция |
||
2702 | .end_find: |
||
2703 | popad |
||
2704 | ret |
||
2705 | endp |
||
2706 | |||
2707 | ;input: |
||
2708 | ; edi = pointer to tedit struct |
||
2709 | align 4 |
||
2710 | ted_key_ctrl_home: |
||
2711 | mov ted_cur_x,0 |
||
2712 | mov ted_cur_y,0 |
||
2713 | push eax |
||
2714 | mov eax,ted_scr_w |
||
2715 | mov dword[eax+sb_offs_position],0 |
||
2716 | mov eax,ted_scr_h |
||
2717 | mov dword[eax+sb_offs_position],0 |
||
2718 | pop eax |
||
2719 | stdcall ted_draw,edi |
||
2720 | cmp ted_fun_draw_panel_buttons,0 |
||
2721 | je @f |
||
2722 | call ted_fun_draw_panel_buttons |
||
2723 | @@: |
||
2724 | ret |
||
2725 | |||
2726 | ;input: |
||
2727 | ; edi = pointer to tedit struct |
||
2728 | align 4 |
||
2729 | proc ted_sel_key_up |
||
2730 | cmp ted_drag_k,1 |
||
2731 | je @f |
||
2732 | call ted_sel_start |
||
2733 | mov ted_drag_k,1 |
||
2734 | @@: |
||
2735 | push dx |
||
2736 | call ted_cur_move_up |
||
2737 | cmp dl,8 |
||
2738 | jne @f |
||
2739 | call ted_scroll_set_redraw |
||
2740 | @@: |
||
2741 | pop dx |
||
2742 | call ted_sel_move |
||
2743 | stdcall ted_draw,edi |
||
2744 | ret |
||
2745 | endp |
||
2746 | |||
2747 | ;input: |
||
2748 | ; edi = pointer to tedit struct |
||
2749 | align 4 |
||
2750 | proc ted_sel_key_down |
||
2751 | cmp ted_drag_k,1 |
||
2752 | je @f |
||
2753 | call ted_sel_start |
||
2754 | mov ted_drag_k,1 |
||
2755 | @@: |
||
2756 | push dx |
||
2757 | call ted_cur_move_down |
||
2758 | cmp dl,8 |
||
2759 | jne @f |
||
2760 | call ted_scroll_set_redraw |
||
2761 | @@: |
||
2762 | pop dx |
||
2763 | call ted_sel_move |
||
2764 | stdcall ted_draw,edi |
||
2765 | ret |
||
2766 | endp |
||
2767 | |||
2768 | ;input: |
||
2769 | ; edi = pointer to tedit struct |
||
2770 | align 4 |
||
2771 | proc ted_sel_key_left |
||
2772 | cmp ted_drag_k,1 |
||
2773 | je @f |
||
2774 | call ted_sel_start |
||
2775 | @@: |
||
2776 | push dx |
||
2777 | call ted_cur_move_left |
||
2778 | call ted_sel_move |
||
2779 | cmp ted_drag_k,1 |
||
2780 | je @f |
||
2781 | mov ted_drag_k,1 |
||
2782 | mov dl,8 |
||
2783 | @@: |
||
2784 | cmp dl,8 |
||
2785 | jne @f |
||
2786 | call ted_scroll_set_redraw |
||
2787 | stdcall ted_draw,edi |
||
2788 | jmp .end_f |
||
2789 | @@: |
||
2790 | stdcall ted_draw_cur_line,edi |
||
2791 | .end_f: |
||
2792 | pop dx |
||
2793 | ret |
||
2794 | endp |
||
2795 | |||
2796 | ;input: |
||
2797 | ; edi = pointer to tedit struct |
||
2798 | align 4 |
||
2799 | proc ted_sel_key_right |
||
2800 | cmp ted_drag_k,1 |
||
2801 | je @f |
||
2802 | call ted_sel_start |
||
2803 | @@: |
||
2804 | push dx |
||
2805 | call ted_cur_move_right |
||
2806 | call ted_sel_move |
||
2807 | cmp ted_drag_k,1 |
||
2808 | je @f |
||
2809 | mov ted_drag_k,1 |
||
2810 | mov dl,8 |
||
2811 | @@: |
||
2812 | cmp dl,8 |
||
2813 | jne @f |
||
2814 | call ted_scroll_set_redraw |
||
2815 | stdcall ted_draw,edi |
||
2816 | jmp .end_f |
||
2817 | @@: |
||
2818 | stdcall ted_draw_cur_line,edi |
||
2819 | .end_f: |
||
2820 | pop dx |
||
2821 | ret |
||
2822 | endp |
||
2823 | |||
2824 | ;input: |
||
2825 | ; edi = pointer to tedit struct |
||
2826 | ;description: |
||
2827 | ; this function need to optimize output |
||
2828 | align 4 |
||
2829 | proc ted_draw_cursor_sumb |
||
2830 | pushad |
||
2831 | |||
2832 | mov eax,13 ;rect |
||
2833 | mov ebx,ted_wnd_l |
||
2834 | add ebx,ted_rec_l |
||
2835 | mov edx,ted_cur_x |
||
2836 | imul edx,ted_rec_w |
||
2837 | add ebx,edx |
||
2838 | shl ebx,16 |
||
2839 | add ebx,ted_rec_w |
||
2840 | |||
2841 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
2842 | add ecx,ted_rec_t |
||
2843 | mov edx,ted_cur_y |
||
2844 | imul edx,ted_rec_h |
||
2845 | add ecx,edx |
||
2846 | shl ecx,16 |
||
2847 | add ecx,ted_rec_h |
||
2848 | |||
2849 | mov edx,ted_color_wnd_work |
||
2850 | push ecx |
||
2851 | call ted_sel_normalize |
||
2852 | |||
2853 | mov esi,ted_scr_w |
||
2854 | mov ecx,dword[esi+sb_offs_position] |
||
2855 | sub ted_seln_y0,ecx |
||
2856 | sub ted_seln_y1,ecx |
||
2857 | |||
2858 | mov ecx,ted_cur_y |
||
2859 | cmp ecx,ted_seln_y0 |
||
2860 | jl .no_cur_sel |
||
2861 | cmp ecx,ted_seln_y1 |
||
2862 | jg .no_cur_sel |
||
2863 | mov edx,ted_color_select ;меняем цвет фона на цвет выделения |
||
2864 | |||
2865 | mov esi,ted_scr_h |
||
2866 | cmp ecx,ted_seln_y0 |
||
2867 | jne @f |
||
2868 | mov ecx,ted_cur_x |
||
2869 | add ecx,dword[esi+sb_offs_position] |
||
2870 | cmp ecx,ted_seln_x0 |
||
2871 | jge @f |
||
2872 | mov edx,ted_color_wnd_work |
||
2873 | @@: |
||
2874 | |||
2875 | mov ecx,ted_cur_y |
||
2876 | cmp ecx,ted_seln_y1 |
||
2877 | jne .no_cur_sel |
||
2878 | mov ecx,ted_cur_x |
||
2879 | add ecx,dword[esi+sb_offs_position] |
||
2880 | cmp ecx,ted_seln_x1 |
||
2881 | jl .no_cur_sel |
||
2882 | mov edx,ted_color_wnd_work |
||
2883 | |||
2884 | .no_cur_sel: |
||
2885 | pop ecx |
||
2886 | int 0x40 ;рисование прямоугольника |
||
2887 | |||
2888 | call ted_get_pos_by_cursor ;берем позицию символа |
||
2889 | cmp ted_gp_opt,2 |
||
2890 | jne @f |
||
2891 | mov eax,4 |
||
2892 | mov esi,1 |
||
2893 | ror ecx,16 |
||
2894 | mov bx,cx |
||
2895 | add ebx,0x10001 |
||
2896 | call ted_get_symb_color |
||
2897 | call ted_convert_invis_symb |
||
2898 | int 0x40 ;рисование символа |
||
2899 | @@: |
||
2900 | |||
2901 | popad |
||
2902 | ret |
||
2903 | endp |
||
2904 | |||
2905 | ;input: |
||
2906 | ; edx -> pointer to text |
||
2907 | ; edi -> указатель на структуру tedit |
||
2908 | ;output: |
||
2909 | ; ecx = color |
||
2910 | ; if ted_mode_color=0 then ecx=ted_color_wnd_text |
||
2911 | align 4 |
||
2912 | ted_get_symb_color: |
||
2913 | mov ecx,ted_color_wnd_text ;задаем цвет текста по умолчанию |
||
2914 | |||
2915 | push eax edx |
||
2916 | cmp ted_mode_color,0 |
||
2917 | je .exit |
||
2918 | jmp .on_first |
||
2919 | @@: |
||
2920 | call ted_iterat_perv |
||
2921 | cmp edx,ted_tex_1 |
||
2922 | jle .exit |
||
2923 | .on_first: |
||
2924 | xor eax,eax |
||
2925 | mov al,byte[edx+1] |
||
2926 | cmp al,0 ;если al=0 то цвет не меняется |
||
2927 | je @b |
||
2928 | |||
2929 | cmp eax,ted_colors_text_count |
||
2930 | jge .exit |
||
2931 | |||
2932 | shl ax,2 ;умножаем индекс цвета на 4 байта |
||
2933 | mov ecx,ted_text_colors ;прибавляем смещение 1-го цвета |
||
2934 | add ecx,eax |
||
2935 | mov ecx,dword[ecx] ;устанавливаем текущий цвет текста по смещению |
||
2936 | .exit: |
||
2937 | pop edx eax |
||
2938 | ret |
||
2939 | |||
2940 | ;input: |
||
2941 | ; edx = pointer to text |
||
2942 | ; edi = pointer to tedit struct |
||
2943 | ;description: |
||
2944 | ; Функция преобразует невидимые символы в печатаемые на экране |
||
2945 | align 4 |
||
2946 | ted_convert_invis_symb: |
||
1458 | IgorA | 2947 | cmp ted_mode_invis,1 |
2948 | jne .end_f |
||
2949 | cmp byte[edx],9 |
||
2950 | jne @f |
||
2951 | lea edx,[ted_symbol_tab] |
||
2952 | @@: |
||
2953 | cmp byte[edx],13 |
||
2954 | jne @f |
||
2955 | mov edx,edi |
||
2956 | add edx,ted_offs_symbol_new_line |
||
2957 | @@: |
||
2958 | .end_f: |
||
2959 | ret |
||
1457 | IgorA | 2960 | |
2961 | ;input: |
||
2962 | ; edi = pointer to tedit struct |
||
2963 | align 4 |
||
2964 | ted_scroll_set_redraw: |
||
2965 | push eax |
||
2966 | mov eax,ted_scr_w |
||
2967 | mov dword[eax+sb_offs_redraw],1 |
||
2968 | mov eax,ted_scr_h |
||
2969 | mov dword[eax+sb_offs_redraw],1 |
||
2970 | pop eax |
||
2971 | ret |
||
2972 | |||
2973 | align 4 |
||
2974 | proc ted_draw, edit:dword |
||
1458 | IgorA | 2975 | locals |
2976 | line_num dd ? |
||
2977 | endl |
||
2978 | pushad |
||
2979 | mov edi,dword[edit] |
||
1457 | IgorA | 2980 | |
1458 | IgorA | 2981 | mov eax,4 ;draw text |
2982 | mov ecx,ted_text_colors |
||
2983 | mov ecx,dword[ecx] |
||
1457 | IgorA | 2984 | |
1458 | IgorA | 2985 | mov ebx,ted_wnd_l |
2986 | add ebx,ted_rec_l |
||
2987 | shl ebx,16 |
||
2988 | add ebx,ted_wnd_t |
||
2989 | add ebx,ted_rec_t |
||
2990 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
1457 | IgorA | 2991 | |
1458 | IgorA | 2992 | call ted_sel_normalize ;need before draw select |
2993 | mov esi,ted_scr_w |
||
2994 | mov esi,dword[esi+sb_offs_position] |
||
2995 | mov dword[line_num],esi |
||
1457 | IgorA | 2996 | |
1458 | IgorA | 2997 | stdcall ted_clear_line_before_draw, edi,ebx,1,esi |
2998 | call ted_get_first_visible_pos |
||
2999 | cmp edx,0 |
||
3000 | je .no_draw_text |
||
3001 | mov esi,1 ;длинна выводимого текста по 1-му символу |
||
3002 | @@: |
||
3003 | call ted_iterat_next |
||
3004 | cmp edx,ted_tex_1 |
||
3005 | jle .no_draw_text |
||
1457 | IgorA | 3006 | |
1458 | IgorA | 3007 | ; *** цветовая разметка |
3008 | cmp ted_mode_color,0 |
||
3009 | je .no_col_change |
||
3010 | cmp byte[edx+1],0 |
||
3011 | je .no_col_change |
||
3012 | call ted_get_symb_color |
||
3013 | .no_col_change: |
||
1457 | IgorA | 3014 | |
1458 | IgorA | 3015 | cmp byte [edx],13 |
3016 | jne .no_13 |
||
3017 | cmp ted_mode_invis,1 |
||
3018 | jne .no_invis |
||
3019 | push edx |
||
3020 | mov edx,edi |
||
3021 | add edx,ted_offs_symbol_new_line |
||
3022 | int 0x40 |
||
3023 | pop edx |
||
3024 | .no_invis: |
||
3025 | add ebx,ted_rec_h |
||
3026 | ;optimized output \/ |
||
3027 | mov eax,ted_wnd_h |
||
3028 | add eax,ted_wnd_t |
||
3029 | cmp bx,ax |
||
3030 | jg .no_draw_text |
||
3031 | mov eax,4 |
||
3032 | ;optimized output /\ |
||
3033 | and ebx,0xffff |
||
3034 | ror ebx,16 |
||
3035 | add ebx,ted_wnd_l |
||
3036 | add ebx,ted_rec_l |
||
3037 | inc ebx |
||
3038 | ror ebx,16 |
||
3039 | inc dword[line_num] ;increment line number |
||
3040 | stdcall ted_clear_line_before_draw,edi,ebx,1,dword[line_num] |
||
3041 | call ted_opt_draw_line_left |
||
3042 | jmp @b |
||
3043 | .no_13: |
||
1457 | IgorA | 3044 | |
1458 | IgorA | 3045 | int 0x40 |
3046 | ror ebx,16 |
||
3047 | add ebx,ted_rec_w |
||
3048 | mov esi,ted_wnd_l |
||
3049 | add esi,ted_wnd_w |
||
3050 | cmp bx,si |
||
3051 | jl .no_opt |
||
3052 | call ted_opt_draw_line_right |
||
3053 | .no_opt: |
||
3054 | mov si,1 |
||
3055 | ror ebx,16 |
||
3056 | jmp @b |
||
3057 | .no_draw_text: |
||
1457 | IgorA | 3058 | |
1458 | IgorA | 3059 | stdcall ted_clear_line_before_draw,edi,ebx,0,dword[line_num] |
3060 | call ted_draw_line_numbers |
||
3061 | call ted_draw_main_cursor |
||
1457 | IgorA | 3062 | |
3063 | ;--------------------------------------------- |
||
3064 | ; set all_redraw flag for draw all ScrollBar |
||
3065 | ; In some cases it is necessity to draw only the area |
||
3066 | ; of moving of a "runner", for acceleration of output - |
||
3067 | ; in this case the flag needs to be reset to 0 (zero). |
||
3068 | mov eax,ted_scr_h |
||
3069 | mov esi,ted_scr_w |
||
3070 | mov dword[eax+sb_offs_all_redraw],1 |
||
3071 | mov dword[esi+sb_offs_all_redraw],1 |
||
3072 | |||
3073 | ; рисование полос прокрутки |
||
3074 | stdcall scroll_bar_horizontal.draw,eax ;[scrollbar_hor_draw] |
||
3075 | stdcall scroll_bar_vertical.draw,esi ;[scrollbar_ver_draw] |
||
3076 | ; reset all_redraw flag |
||
3077 | mov dword[eax+sb_offs_all_redraw],0 |
||
3078 | mov dword[esi+sb_offs_all_redraw],0 |
||
3079 | ;--------------------------------------------- |
||
3080 | |||
3081 | ;left-bottom square |
||
3082 | mov ebx,ted_wnd_l |
||
3083 | shl ebx,16 |
||
3084 | add ebx,ted_rec_l |
||
3085 | mov ecx,ted_wnd_t |
||
3086 | add ecx,ted_wnd_h |
||
3087 | shl ecx,16 |
||
3088 | mov cx,word[eax+sb_offs_size_y] |
||
3089 | inc cx |
||
3090 | mov edx,ted_color_wnd_capt ;[sc.work] |
||
3091 | mov eax,13 |
||
3092 | int 0x40 |
||
3093 | |||
3094 | ;right-bottom square |
||
3095 | mov ebx,ted_wnd_l |
||
3096 | add ebx,ted_wnd_w |
||
3097 | shl ebx,16 |
||
3098 | mov bx,word[esi+sb_offs_size_x] |
||
3099 | inc bx |
||
3100 | int 0x40 |
||
3101 | |||
3102 | cmp ted_fun_draw_panel_find,0 |
||
3103 | je @f |
||
3104 | call ted_fun_draw_panel_find |
||
3105 | @@: |
||
3106 | cmp ted_fun_draw_panel_syntax,0 |
||
3107 | je @f |
||
3108 | call ted_fun_draw_panel_syntax |
||
3109 | @@: |
||
3110 | popad |
||
3111 | ret |
||
3112 | endp |
||
3113 | |||
3114 | ;input: |
||
3115 | ; edi = pointer to tedit struct |
||
3116 | align 4 |
||
3117 | proc ted_draw_main_cursor |
||
3118 | pushad |
||
3119 | |||
3120 | mov eax,13 ;draw cursor |
||
3121 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
3122 | add ecx,ted_rec_t |
||
3123 | mov edx,ted_cur_y |
||
3124 | imul edx,ted_rec_h |
||
3125 | add ecx,edx |
||
3126 | |||
3127 | cmp ted_cur_ins,1 ;проверка режима работы курсора (обычный или вставка) |
||
3128 | jne @f |
||
3129 | mov edx,ted_rec_h |
||
3130 | inc edx ;1->1, 3->2, 5->3, ... |
||
3131 | shr edx,1 ;edx = высота строки деленная на 2 (когда курсор не полный) |
||
3132 | add ecx,edx |
||
3133 | @@: |
||
3134 | shl ecx,16 |
||
3135 | add ecx,ted_rec_h |
||
3136 | cmp ted_cur_ins,1 |
||
3137 | jne @f |
||
3138 | shr cx,1 ;делим высоту курсора на 2 |
||
3139 | @@: |
||
3140 | |||
3141 | mov ebx,ted_wnd_l ;calc rect -> x0,x1 |
||
3142 | add ebx,ted_rec_l |
||
3143 | mov edx,ted_cur_x |
||
3144 | imul edx,ted_rec_w |
||
3145 | add ebx,edx |
||
3146 | shl ebx,16 |
||
3147 | add ebx,ted_rec_w |
||
3148 | |||
3149 | mov edx,ted_color_cursor |
||
3150 | int 0x40 ;вывод курсора |
||
3151 | |||
3152 | call ted_get_pos_by_cursor |
||
3153 | cmp ted_gp_opt,2 |
||
3154 | jne @f |
||
3155 | mov eax,4 ;draw text |
||
3156 | mov esi,1 |
||
3157 | ror ecx,16 |
||
3158 | mov bx,cx |
||
3159 | add ebx,0x10001 |
||
3160 | cmp ted_cur_ins,1 |
||
3161 | jne .no_up_tetx |
||
3162 | mov ecx,ted_rec_h |
||
3163 | inc cx ; 1->1, 3->2, 5->3, ... |
||
3164 | shr cx,1 |
||
3165 | sub bx,cx |
||
3166 | .no_up_tetx: |
||
3167 | mov ecx,ted_color_cur_text |
||
3168 | call ted_convert_invis_symb |
||
3169 | int 0x40 |
||
3170 | @@: |
||
3171 | |||
3172 | mov eax,4 |
||
3173 | mov ebx,ted_wnd_l |
||
3174 | add ebx,ted_rec_l |
||
3175 | shl ebx,16 |
||
3176 | add ebx,ted_wnd_t |
||
3177 | add ebx,3 |
||
3178 | mov ecx,ted_color_wnd_bord |
||
3179 | or ecx,0x80000000 |
||
3180 | lea edx,[txtRow] |
||
3181 | int 0x40 ;вывод подписи 'Строка' |
||
3182 | |||
3183 | add ebx,0x500000 |
||
3184 | lea edx,[txtCol] |
||
3185 | int 0x40 ;вывод подписи 'Знак' |
||
3186 | |||
3187 | cmp ted_tim_undo,0 |
||
3188 | je @f |
||
3189 | add ebx,0x500000 |
||
3190 | lea edx,[txtOtm] |
||
3191 | int 0x40 |
||
3192 | sub ebx,0x500000 |
||
3193 | @@: |
||
3194 | |||
3195 | call ted_draw_buffer |
||
3196 | call ted_draw_help_f1 |
||
3197 | |||
3198 | mov eax,47 ;draw cursor coords |
||
3199 | mov esi,ted_color_wnd_bord |
||
3200 | or esi,0x40000000 |
||
3201 | |||
3202 | mov edx,ebx |
||
3203 | ror edx,16 |
||
3204 | sub edx,35 |
||
3205 | ror edx,16 |
||
3206 | ;add edx,3 |
||
3207 | mov ebx,0x40000 ;Row=... |
||
3208 | mov ecx,ted_scr_w |
||
3209 | mov ecx,dword[ecx+sb_offs_position] |
||
3210 | add ecx,ted_cur_y |
||
3211 | inc ecx |
||
3212 | |||
3213 | push edi |
||
3214 | mov edi,ted_color_wnd_work |
||
3215 | int 0x40 ;вывод числа текущей строки |
||
3216 | pop edi |
||
3217 | |||
3218 | ;mov ebx,0x40000 ;Col=... |
||
3219 | mov ecx,ted_scr_h |
||
3220 | mov ecx,dword[ecx+sb_offs_position] |
||
3221 | add ecx,ted_cur_x |
||
3222 | inc ecx |
||
3223 | add edx,0x500000 |
||
3224 | push edi |
||
3225 | mov edi,ted_color_wnd_work |
||
3226 | int 0x40 ;вывод числа знаков |
||
3227 | pop edi |
||
3228 | |||
3229 | cmp ted_tim_undo,0 |
||
3230 | je @f |
||
3231 | mov ecx,ted_tim_undo |
||
3232 | add edx,0x500000 |
||
1458 | IgorA | 3233 | mov edi,ted_color_wnd_work ;портим регистр edi, но в конце функции это уже не важно |
3234 | int 0x40 ;вывод числа отмененных действий |
||
1457 | IgorA | 3235 | @@: |
3236 | |||
3237 | popad |
||
3238 | ret |
||
3239 | endp |
||
3240 | |||
3241 | ;input: |
||
3242 | ; edi = pointer to tedit struct |
||
3243 | proc ted_draw_buffer |
||
3244 | pushad |
||
3245 | |||
3246 | mov eax,ted_buffer |
||
3247 | cmp byte[eax],0 ;смотрим 1-й символ из буфера |
||
3248 | je @f |
||
1458 | IgorA | 3249 | mov ebx,ted_rec_l |
1457 | IgorA | 3250 | add bx,300 |
1458 | IgorA | 3251 | cmp ebx,ted_wnd_w ;сравниваем координату для вывод текста |
3252 | jge @f ;подпись не влазит в окно |
||
3253 | |||
3254 | add ebx,ted_wnd_l |
||
1457 | IgorA | 3255 | shl ebx,16 |
3256 | add ebx,ted_wnd_t |
||
3257 | add ebx,3 |
||
3258 | mov ecx,ted_color_wnd_bord |
||
3259 | or ecx,0x40000000 |
||
3260 | |||
3261 | mov edx,ted_buffer |
||
3262 | mov esi,edx |
||
3263 | mov edi,ted_color_wnd_work ;edi - destroy not pointer to tedit |
||
3264 | call tl_strlen |
||
3265 | ;cmp eax,0 ;буфер пуст |
||
3266 | ;je @f |
||
3267 | cmp eax,20 |
||
3268 | jle .crop_buf |
||
3269 | mov eax,20 ;обрезка подписи до 20 символов |
||
3270 | .crop_buf: |
||
3271 | mov esi,eax |
||
3272 | mov eax,4 |
||
3273 | int 0x40 ;вывод содержимого буфера |
||
3274 | |||
3275 | sub ebx,50 shl 16 |
||
3276 | lea edx,[txtBuf] |
||
3277 | mov esi,edx |
||
3278 | call tl_strlen |
||
3279 | mov esi,eax |
||
3280 | mov eax,4 |
||
3281 | xor ecx,0x40000000 ;убираем цвет фона |
||
3282 | int 0x40 ;вывод подписи для буфера |
||
3283 | @@: |
||
3284 | popad |
||
3285 | ret |
||
3286 | endp |
||
3287 | |||
3288 | ;input: |
||
3289 | ; edi = pointer to tedit struct |
||
3290 | align 4 |
||
3291 | proc ted_draw_help_f1 |
||
1458 | IgorA | 3292 | pushad |
3293 | cmp ted_rec_t,13 ;минимальная высота для рисования справки |
||
3294 | jle @f |
||
3295 | mov eax,13 ;clear place before draw help |
||
3296 | mov ebx,ted_wnd_l |
||
3297 | add ebx,ted_rec_l |
||
3298 | shl ebx,16 |
||
3299 | add ebx,ted_wnd_w |
||
3300 | sub ebx,ted_rec_l |
||
3301 | mov ecx,ted_wnd_t |
||
3302 | add ecx,13 |
||
3303 | shl ecx,16 |
||
3304 | add ecx,ted_rec_h |
||
3305 | mov edx,ted_color_wnd_capt |
||
3306 | int 0x40 |
||
1457 | IgorA | 3307 | |
1458 | IgorA | 3308 | cmp ted_help_id,-1 |
3309 | je @f |
||
3310 | mov eax,ted_help_id |
||
3311 | ColToIndexOffset eax,edx |
||
1457 | IgorA | 3312 | |
1458 | IgorA | 3313 | ;SetCoordinates |
3314 | mov ebx,ted_wnd_l |
||
3315 | add ebx,ted_rec_l |
||
3316 | shl ebx,16 |
||
3317 | add ebx,ted_wnd_t |
||
3318 | add ebx,13 ;=3+10 |
||
1457 | IgorA | 3319 | |
1458 | IgorA | 3320 | ;SetTextColor |
3321 | xor eax,eax |
||
2102 | IgorA | 3322 | mov al,byte[edx+MAX_COLOR_WORD_LEN+7] |
1458 | IgorA | 3323 | shl ax,2 |
3324 | mov ecx,ted_text_colors |
||
3325 | add ecx,eax |
||
3326 | mov ecx,dword[ecx] |
||
3327 | or ecx,0xc0000000 ;SetTextStyles |
||
3328 | mov esi,edi |
||
3329 | mov edi,ted_color_wnd_work |
||
3330 | mov eax,4 |
||
3331 | int 0x40 |
||
3332 | mov edi,esi |
||
1457 | IgorA | 3333 | |
1458 | IgorA | 3334 | ;*** draw help string *** |
3335 | mov ecx,ted_color_wnd_bord |
||
3336 | or ecx,0x80000000 |
||
3337 | mov edx,dword[edx+MAX_COLOR_WORD_LEN] |
||
3338 | cmp edx,0 |
||
3339 | je @f |
||
3340 | add edx,ted_help_text_f1 |
||
3341 | add ebx,0x500000 |
||
3342 | int 0x40 |
||
3343 | @@: |
||
3344 | popad |
||
3345 | ret |
||
1457 | IgorA | 3346 | endp |
3347 | |||
3348 | ;input: |
||
3349 | ; edi = pointer to tedit struct |
||
3350 | align 4 |
||
3351 | proc ted_draw_line_numbers |
||
3352 | pushad |
||
3353 | |||
3354 | ;top panel with caption |
||
3355 | mov ebx,ted_wnd_l |
||
3356 | ; add ebx,ted_rec_l |
||
3357 | shl ebx,16 |
||
3358 | add ebx,ted_wnd_w |
||
3359 | ; sub ebx,ted_rec_l |
||
3360 | mov edx,ted_color_wnd_work |
||
3361 | mov ecx,ted_wnd_t |
||
3362 | shl ecx,16 |
||
3363 | add ecx,ted_rec_t |
||
3364 | mov eax,13 |
||
3365 | mov edx,ted_color_wnd_capt |
||
3366 | int 0x40 |
||
3367 | |||
3368 | ;line numbers |
||
3369 | mov ebx,0x40000 ;format |
||
3370 | mov ecx,ted_scr_w |
||
3371 | mov ecx,dword[ecx+sb_offs_position] |
||
3372 | inc ecx |
||
3373 | mov edx,3 |
||
3374 | add edx,ted_wnd_l |
||
3375 | rol edx,16 |
||
3376 | add edx,ted_wnd_t |
||
3377 | add edx,ted_rec_t |
||
3378 | @@: |
||
3379 | |||
3380 | push ebx ecx edx |
||
3381 | ;left panel with numbers |
||
3382 | mov ebx,ted_wnd_l |
||
3383 | shl ebx,16 |
||
3384 | add ebx,ted_rec_l |
||
3385 | mov ecx,ted_rec_h |
||
3386 | rol ecx,16 |
||
3387 | mov cx,dx |
||
3388 | rol ecx,16 |
||
3389 | mov eax,13 |
||
3390 | mov edx,ted_color_wnd_capt |
||
3391 | int 0x40 ;рисуем прямоугольник под номером строки |
||
3392 | pop edx ecx ebx |
||
3393 | |||
3394 | mov eax,47 |
||
3395 | mov esi,ted_color_wnd_bord |
||
3396 | int 0x40 ;рисуем номер строки |
||
3397 | inc ecx |
||
3398 | add edx,ted_rec_h |
||
3399 | sub edx,ted_wnd_t |
||
3400 | mov esi,edx |
||
3401 | and esi,0xffff |
||
3402 | cmp esi,ted_wnd_h |
||
3403 | jge @f |
||
3404 | add edx,ted_wnd_t |
||
3405 | jmp @b |
||
3406 | @@: |
||
3407 | |||
3408 | popad |
||
3409 | ret |
||
3410 | endp |
||
3411 | |||
3412 | ;output: |
||
3413 | ; ah = symbol |
||
3414 | align 4 |
||
3415 | proc KeyConvertToASCII, table:dword |
||
1464 | IgorA | 3416 | push ebx |
3417 | mov ebx,dword[table] ;convert scan to ascii |
||
3418 | ror ax,8 |
||
3419 | xor ah,ah |
||
3420 | add bx,ax ;? ebx,eax |
||
3421 | mov ah,byte[ebx] |
||
3422 | pop ebx |
||
3423 | ret |
||
1457 | IgorA | 3424 | endp |
3425 | |||
3426 | align 4 |
||
3427 | proc ted_draw_cur_line, edit:dword |
||
3428 | pushad |
||
3429 | mov edi,dword[edit] |
||
3430 | |||
3431 | mov ebx,ted_wnd_l |
||
3432 | add ebx,ted_rec_l |
||
3433 | shl ebx,16 |
||
3434 | mov eax,ted_cur_y |
||
3435 | imul eax,ted_rec_h |
||
3436 | mov bx,ax |
||
3437 | add ebx,ted_wnd_t |
||
3438 | add ebx,ted_rec_t ;ebx - координаты для прямоугольника очистки линии |
||
3439 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
3440 | |||
3441 | call ted_sel_normalize ;need before draw select |
||
3442 | mov ecx,ted_cur_y |
||
3443 | mov eax,ted_scr_w |
||
3444 | add ecx,dword[eax+sb_offs_position] |
||
3445 | stdcall ted_clear_line_before_draw,edi,ebx,1,ecx |
||
3446 | |||
3447 | mov eax,ted_scr_h |
||
3448 | mov esi,dword[eax+sb_offs_position] |
||
3449 | call ted_get_pos_by_coords |
||
3450 | |||
3451 | cmp ted_gp_opt,2 |
||
3452 | jne .no_draw_text |
||
3453 | ; mov eax,4 ;draw text |
||
3454 | call ted_get_symb_color |
||
3455 | mov esi,1 ;draw 1 symbol |
||
3456 | @@: |
||
3457 | ;call ted_iterat_next |
||
3458 | cmp edx,ted_tex_1 |
||
3459 | jle .no_draw_text |
||
3460 | |||
3461 | ; *** цветовая разметка |
||
3462 | cmp ted_mode_color,0 |
||
3463 | je .no_col_change |
||
3464 | cmp byte[edx+1],0 |
||
3465 | je .no_col_change |
||
3466 | call ted_get_symb_color |
||
3467 | .no_col_change: |
||
3468 | |||
3469 | mov eax,4 ;draw text |
||
3470 | cmp byte [edx],13 |
||
3471 | jne .no_13 |
||
3472 | cmp ted_mode_invis,1 |
||
3473 | jne .no_draw_text |
||
3474 | push edx |
||
3475 | mov edx,edi |
||
3476 | add edx,ted_offs_symbol_new_line |
||
3477 | int 0x40 |
||
3478 | pop edx |
||
3479 | jmp .no_draw_text |
||
3480 | .no_13: |
||
3481 | |||
3482 | int 0x40 |
||
3483 | ror ebx,16 |
||
3484 | add ebx,ted_rec_w |
||
3485 | mov eax,ted_wnd_w |
||
3486 | add eax,ted_wnd_l ;ax = отступ по оси x |
||
3487 | cmp bx,ax |
||
3488 | jge .no_draw_text ;Opt |
||
3489 | ror ebx,16 |
||
3490 | call ted_iterat_next |
||
3491 | jmp @b |
||
3492 | .no_draw_text: |
||
3493 | |||
3494 | call ted_draw_main_cursor |
||
3495 | popad |
||
3496 | ret |
||
3497 | endp |
||
3498 | |||
3499 | ;input: |
||
3500 | ; eax - text need find |
||
3501 | ; bl - first symbol to find |
||
3502 | ; edx - first symbol pointer |
||
3503 | ; edi - pointer to tedit struct |
||
3504 | ;output: |
||
3505 | ; bh - rezult |
||
3506 | ; edx - last text position (if find sucess) |
||
3507 | ; esi - first symbol pointer |
||
3508 | ;description: |
||
3509 | ; Функция проверяет совпадает ли текст в буфере eax |
||
3510 | ; с текстом редактора по указателю edx. |
||
3511 | ; Стандартные функции (напр. strcmp) тут не подойдут, потому что |
||
3512 | ; в памяти редактора текст содержится не в виде ascii строк. |
||
3513 | align 4 |
||
3514 | ted_get_find_rezult: |
||
3515 | push eax |
||
3516 | mov bh,1 |
||
3517 | mov esi,edx ;copy edx |
||
3518 | @@: |
||
3519 | cmp byte[edx],bl |
||
3520 | jne .no_text |
||
3521 | |||
3522 | inc eax ;*** get next symbol (in find text) *** |
||
3523 | mov bl,byte[eax] |
||
3524 | cmp bl,0 |
||
3525 | je @f ;end of find text |
||
3526 | |||
3527 | call ted_iterat_next ;*** get next symbol (in editor text) *** |
||
3528 | cmp edx,ted_tex_1 |
||
3529 | jle @f ;end of editor text |
||
3530 | |||
3531 | jmp @b |
||
3532 | .no_text: |
||
3533 | xor bh,bh |
||
3534 | mov edx,esi ;restore edx |
||
3535 | @@: |
||
3536 | pop eax |
||
3537 | mov bl,byte[eax] ;restore bl |
||
3538 | ret |
||
3539 | |||
3540 | ;input: |
||
3541 | ; clear_o - если =1 очистить одну строку, =0 очистить все строки окна до низу |
||
3542 | align 4 |
||
3543 | proc ted_clear_line_before_draw, edit:dword, coords:dword, clear_o:dword, numb_lin:dword |
||
3544 | pushad |
||
3545 | mov edi,dword[edit] |
||
3546 | mov ebx,dword[coords] ;ebx = x*2^16+y coords to left up point clear line |
||
3547 | mov esi,dword[numb_lin] ;esi - number text line |
||
3548 | |||
3549 | sub ebx,0x10001 ;отнимаем отступы для выравнивания буквы по центру |
||
3550 | cmp dword[clear_o],0 |
||
3551 | jne @f |
||
3552 | add ebx,ted_rec_h |
||
3553 | inc esi |
||
3554 | ror ebx,16 |
||
3555 | xor bx,bx |
||
3556 | add ebx,ted_wnd_l |
||
3557 | add ebx,ted_rec_l ;bx = ted_wnd_l+ted_rec_l |
||
3558 | ror ebx,16 |
||
3559 | @@: |
||
3560 | |||
3561 | mov eax,ted_wnd_h |
||
3562 | add eax,ted_wnd_t |
||
3563 | cmp ax,bx |
||
3564 | jl .no_clear |
||
3565 | sub ax,bx |
||
3566 | |||
3567 | mov cx,bx |
||
3568 | shl ecx,16 |
||
3569 | |||
3570 | xor bx,bx |
||
3571 | add ebx,ted_wnd_w |
||
3572 | sub ebx,ted_rec_l |
||
3573 | xor cx,cx |
||
3574 | add ecx,ted_rec_h |
||
3575 | mov edx,ted_color_wnd_work |
||
3576 | |||
3577 | cmp dword[clear_o],0 |
||
3578 | je .pusto |
||
3579 | cmp ax,cx |
||
3580 | jge @f |
||
3581 | .pusto: |
||
3582 | mov cx,ax |
||
3583 | @@: |
||
3584 | |||
3585 | call ted_is_select |
||
3586 | cmp al,0 |
||
3587 | je @f |
||
3588 | cmp ted_seln_y0,esi |
||
3589 | jg @f |
||
3590 | cmp ted_seln_y1,esi |
||
3591 | jl @f |
||
3592 | mov edx,ted_color_select ;draw selected line |
||
3593 | @@: |
||
3594 | |||
3595 | mov eax,13 ;rect |
||
3596 | int 0x40 |
||
3597 | |||
3598 | call ted_is_select |
||
3599 | cmp al,0 |
||
3600 | je .no_clear |
||
3601 | |||
3602 | mov al,13 ;rect |
||
3603 | xor cx,cx |
||
3604 | add ecx,ted_rec_h |
||
3605 | cmp ted_seln_y0,esi |
||
3606 | jne @f |
||
3607 | push bx esi |
||
3608 | mov edx,ted_seln_x0 ; верхняя полоса (затирает слева) |
||
3609 | mov esi,ted_scr_h |
||
3610 | cmp edx,dword[esi+sb_offs_position] |
||
3611 | jle .in_wnd |
||
3612 | sub edx,dword[esi+sb_offs_position] |
||
3613 | imul edx,ted_rec_w |
||
3614 | mov bx,dx |
||
3615 | jmp .no_wnd |
||
3616 | .in_wnd: |
||
3617 | mov bx,0 |
||
3618 | .no_wnd: |
||
3619 | mov edx,ted_color_wnd_work |
||
3620 | int 0x40 |
||
3621 | pop esi bx |
||
3622 | @@: |
||
3623 | cmp ted_seln_y1,esi |
||
3624 | jne @f |
||
3625 | push esi |
||
3626 | mov edx,ted_seln_x1 ; нижняя полоса (затирает справа) |
||
3627 | mov esi,ted_scr_h |
||
3628 | cmp edx,dword[esi+sb_offs_position] |
||
3629 | jle .in_wnd2 |
||
3630 | sub edx,dword[esi+sb_offs_position] |
||
3631 | imul edx,ted_rec_w |
||
3632 | sub bx,dx |
||
3633 | shl edx,16 |
||
3634 | add ebx,edx |
||
3635 | .in_wnd2: |
||
3636 | |||
3637 | mov edx,ted_color_wnd_work |
||
3638 | int 0x40 |
||
3639 | pop esi |
||
3640 | @@: |
||
3641 | |||
3642 | .no_clear: |
||
3643 | popad |
||
3644 | ret |
||
3645 | endp |
||
3646 | |||
3647 | ;input: |
||
3648 | ; edi = pointer to tedit struct |
||
3649 | ;output: |
||
3650 | ; ecx = новый цвет символа |
||
3651 | ; edx = pointer to symbol |
||
3652 | ; edx = 0 if text not in screen |
||
3653 | align 4 |
||
3654 | ted_get_first_visible_pos: |
||
3655 | push eax ecx |
||
3656 | mov eax,ted_scr_w |
||
3657 | mov edx,ted_tex |
||
3658 | xor ecx,ecx |
||
3659 | @@: |
||
3660 | cmp ecx,dword[eax+sb_offs_position] |
||
3661 | je @f |
||
3662 | call ted_iterat_next |
||
3663 | cmp edx,ted_tex_1 |
||
3664 | jle @f |
||
3665 | cmp byte [edx],13 |
||
3666 | jne @b |
||
3667 | inc ecx |
||
3668 | jmp @b |
||
3669 | @@: |
||
3670 | |||
3671 | cmp ecx,dword[eax+sb_offs_position] |
||
3672 | je @f |
||
3673 | xor edx,edx |
||
3674 | @@: |
||
3675 | cmp ecx,dword[eax+sb_offs_max_area] |
||
3676 | jle @f |
||
3677 | mov dword[eax+sb_offs_max_area],ecx |
||
3678 | @@: |
||
3679 | pop ecx eax |
||
3680 | call ted_opt_draw_line_left |
||
3681 | ret |
||
3682 | |||
3683 | ;input: |
||
3684 | ; edx = pointer to symbol |
||
3685 | ; edi = pointer to tedit struct |
||
3686 | ;output: |
||
3687 | ; ecx = цвет символа |
||
3688 | ; edx = указатель на первый левый символ |
||
3689 | ;description: |
||
3690 | ; функция нужна для оптимизации вывода текста |
||
3691 | align 4 |
||
3692 | proc ted_opt_draw_line_left |
||
3693 | push ebx |
||
3694 | |||
3695 | mov ebx,ted_scr_h |
||
3696 | mov ebx,dword[ebx+sb_offs_position] |
||
3697 | cmp ebx,0 |
||
3698 | je .ret_f |
||
3699 | push eax |
||
3700 | mov eax,edx |
||
3701 | |||
3702 | cmp edx,ted_tex |
||
3703 | jne @f |
||
3704 | call ted_iterat_next |
||
3705 | jmp .beg_cycle |
||
3706 | @@: |
||
3707 | |||
3708 | cmp ebx,0 |
||
3709 | je @f |
||
3710 | |||
3711 | cmp byte[edx],13 |
||
3712 | jne @f |
||
3713 | call ted_iterat_next |
||
3714 | .beg_cycle: |
||
3715 | @@: |
||
3716 | cmp edx,ted_tex_1 |
||
3717 | jle @f |
||
3718 | cmp byte[edx],13 |
||
3719 | je @f |
||
3720 | cmp ebx,0 |
||
3721 | je @f |
||
3722 | ;-------------------------------------- |
||
3723 | xor eax,eax ;eax будет меняться |
||
3724 | mov al,byte[edx+1] |
||
3725 | cmp al,0 |
||
3726 | je .no_color |
||
3727 | cmp eax,ted_colors_text_count |
||
3728 | jge .no_color |
||
3729 | xor ecx,ecx |
||
3730 | mov cl,byte[edx+1] |
||
3731 | shl cx,2 |
||
3732 | add ecx,ted_text_colors |
||
3733 | mov ecx,dword[ecx] |
||
3734 | .no_color: |
||
3735 | ;-------------------------------------- |
||
3736 | mov eax,edx |
||
3737 | call ted_iterat_next |
||
3738 | dec ebx |
||
3739 | jmp @b |
||
3740 | @@: |
||
3741 | mov edx,eax |
||
3742 | pop eax |
||
3743 | .ret_f: |
||
3744 | call ted_get_symb_color |
||
3745 | pop ebx |
||
3746 | ret |
||
3747 | endp |
||
3748 | |||
3749 | ;input: |
||
3750 | ; edx = pointer to symbol |
||
3751 | ; edi = pointer to tedit struct |
||
3752 | ;output: |
||
3753 | ; ecx = symbol color |
||
3754 | ; edx = pointer to 13 symbol |
||
3755 | ;description: |
||
3756 | ; функция нужна для оптимизации вывода текста |
||
3757 | align 4 |
||
3758 | proc ted_opt_draw_line_right |
||
3759 | push eax |
||
3760 | mov eax,edx |
||
3761 | @@: |
||
3762 | cmp edx,ted_tex_1 |
||
3763 | jle @f |
||
3764 | cmp byte[edx],13 |
||
3765 | je @f |
||
3766 | mov eax,edx |
||
3767 | call ted_iterat_next |
||
3768 | jmp @b |
||
3769 | @@: |
||
3770 | mov edx,eax ;perv sumbol |
||
3771 | call ted_get_symb_color |
||
3772 | |||
3773 | pop eax |
||
3774 | ret |
||
3775 | endp |
||
3776 | |||
3777 | align 4 |
||
3778 | proc ted_mouse, edit:dword |
||
3779 | pushad |
||
3780 | mov edi,dword[edit] |
||
3781 | |||
3782 | ;обрабатываем скроллинги |
||
3783 | mov edx,ted_scr_h |
||
3784 | mov ecx,ted_scr_w |
||
3785 | |||
3786 | cmp word[edx+sb_offs_delta2],0 |
||
3787 | jne .horizontal |
||
3788 | |||
3789 | mov eax,dword[ecx+sb_offs_max_area] |
||
3790 | cmp eax,dword[ecx+sb_offs_cur_area] |
||
3791 | jbe .horizontal |
||
3792 | ; mouse event for Vertical ScrollBar |
||
3793 | stdcall scroll_bar_vertical.mouse,ecx ;[scrollbar_ver_mouse] |
||
3794 | cmp dword[ecx+sb_offs_redraw],0 |
||
3795 | je @f |
||
3796 | mov dword[ecx+sb_offs_redraw],0 |
||
3797 | stdcall ted_draw,edi |
||
3798 | jmp .no_in_wnd |
||
3799 | @@: |
||
3800 | cmp word[ecx+sb_offs_delta2],0 |
||
3801 | jne .no_in_wnd |
||
3802 | .horizontal: |
||
3803 | mov eax,dword[edx+sb_offs_max_area] |
||
3804 | cmp eax,dword[edx+sb_offs_cur_area] |
||
3805 | jbe .other |
||
3806 | ; mouse event for Horizontal ScrollBar |
||
3807 | stdcall scroll_bar_horizontal.mouse,edx ;[scrollbar_hor_mouse] |
||
3808 | cmp dword[edx+sb_offs_redraw],0 |
||
3809 | je .other |
||
3810 | mov dword[edx+sb_offs_redraw],0 |
||
3811 | stdcall ted_draw,edi |
||
3812 | jmp .no_in_wnd |
||
3813 | .other: |
||
3814 | cmp word[ecx+sb_offs_delta2],0 |
||
3815 | jne .no_in_wnd |
||
3816 | cmp word[edx+sb_offs_delta2],0 |
||
3817 | jne .no_in_wnd |
||
3818 | |||
3819 | ;обрабатываем окно редактора |
||
3820 | mcall 37,2 ;get mouse buttons |
||
3821 | cmp al,1 |
||
3822 | jne @f |
||
3823 | mcall 37,1 ;get mouse coords |
||
3824 | mov ebx,ted_wnd_t |
||
3825 | add ebx,ted_rec_t |
||
3826 | cmp ax,bx |
||
3827 | jl @f ;y_mouse |
||
3828 | |||
3829 | sub ebx,ted_rec_t |
||
3830 | add ebx,ted_wnd_h |
||
3831 | cmp bx,ax |
||
3832 | jl @f ;y_mouse>y_wnd |
||
3833 | |||
3834 | mov ebx,ted_wnd_l |
||
3835 | add ebx,ted_rec_l |
||
3836 | mov ecx,eax |
||
3837 | shr ecx,16 |
||
3838 | cmp cx,bx |
||
3839 | jl @f ;x_mouse |
||
3840 | |||
3841 | sub ebx,ted_rec_l |
||
3842 | add ebx,ted_wnd_w |
||
3843 | cmp bx,cx |
||
3844 | jl @f ;x_mouse>x_wnd |
||
3845 | |||
3846 | call ted_draw_cursor_sumb |
||
3847 | call ted_wnd_main_click |
||
3848 | jmp .no_in_wnd |
||
3849 | @@: |
||
1458 | IgorA | 3850 | mov edx,ted_el_focus |
3851 | cmp dword[edx],edi |
||
3852 | jne @f |
||
3853 | call ted_wnd_main_mouse_scroll ;смотрим на прокрутку колеса мыши |
||
3854 | @@: |
||
1457 | IgorA | 3855 | cmp ted_drag_m,0 |
3856 | je .no_in_wnd |
||
3857 | mov ted_drag_m,0 |
||
3858 | stdcall ted_draw,edi |
||
3859 | cmp ted_fun_draw_panel_buttons,0 |
||
3860 | je .no_in_wnd |
||
3861 | call ted_fun_draw_panel_buttons |
||
3862 | .no_in_wnd: |
||
3863 | popad |
||
3864 | ret |
||
3865 | endp |
||
3866 | |||
3867 | ;input: |
||
3868 | ; eax -> (x,y) |
||
3869 | ; edi -> указатель на структуру tedit |
||
3870 | ;description: |
||
3871 | ; функция вызывется при нажатии кнопкой мыши и попадении курсором в окно редактора |
||
3872 | align 4 |
||
3873 | ted_wnd_main_click: |
||
1458 | IgorA | 3874 | push ebx ecx edx |
3875 | mov ebx,ted_el_focus |
||
3876 | mov dword[ebx],edi ;ставим фокус |
||
1457 | IgorA | 3877 | |
3878 | push eax |
||
3879 | shr eax,16 |
||
3880 | and eax,0xffff |
||
3881 | sub eax,ted_wnd_l |
||
3882 | sub eax,ted_rec_l |
||
3883 | |||
3884 | xor edx,edx |
||
3885 | mov ecx,ted_rec_w |
||
3886 | div cx |
||
3887 | ;inc eax |
||
3888 | mov ebx,ted_scr_h |
||
3889 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
3890 | jle @f |
||
3891 | mov eax,dword[ebx+sb_offs_cur_area] |
||
3892 | @@: |
||
3893 | ;dec eax |
||
3894 | mov ted_cur_x,eax |
||
3895 | pop eax |
||
3896 | |||
3897 | push eax |
||
3898 | and eax,0xffff |
||
3899 | sub eax,ted_wnd_t |
||
3900 | sub eax,ted_rec_t |
||
3901 | |||
3902 | xor edx,edx |
||
3903 | mov ecx,ted_rec_h |
||
3904 | div cx |
||
3905 | inc eax |
||
3906 | mov ebx,ted_scr_w |
||
3907 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
3908 | jle @f |
||
3909 | mov eax,dword[ebx+sb_offs_cur_area] |
||
3910 | @@: |
||
3911 | dec eax |
||
3912 | mov ted_cur_y,eax |
||
3913 | pop eax |
||
3914 | |||
1458 | IgorA | 3915 | cmp ted_drag_m,0 |
3916 | je @f |
||
3917 | call ted_sel_move |
||
3918 | jmp .sel_move |
||
3919 | @@: |
||
3920 | mov ted_drag_m,1 |
||
3921 | call ted_sel_start |
||
3922 | .sel_move: |
||
3923 | pop edx ecx ebx |
||
3924 | ret |
||
1457 | IgorA | 3925 | |
3926 | ;input: |
||
3927 | ; edi = pointer to tedit struct |
||
3928 | align 4 |
||
3929 | ted_wnd_main_mouse_scroll: |
||
3930 | push eax ebx ecx |
||
1458 | IgorA | 3931 | mcall 37,7 ;прокрутка колеса мыши |
1457 | IgorA | 3932 | cmp ax,0 |
3933 | je .no_scroll |
||
3934 | mov ecx,ted_scr_w |
||
3935 | mov ebx,dword[ecx+sb_offs_position] ;copy old scroll position |
||
3936 | and eax,0xffff |
||
3937 | btr ax,15 |
||
3938 | jae @f |
||
3939 | or eax,0xffff8000 |
||
1458 | IgorA | 3940 | @@: |
3941 | add dword[ecx+sb_offs_position],eax |
||
1457 | IgorA | 3942 | |
1458 | IgorA | 3943 | mov eax,[ecx+sb_offs_position] |
3944 | cmp eax,[ecx+sb_offs_max_area] |
||
3945 | jb @f |
||
3946 | mov dword[ecx+sb_offs_position],ebx ;if scroll position out of range |
||
3947 | jmp .no_scroll |
||
3948 | @@: |
||
3949 | stdcall ted_draw,edi |
||
1457 | IgorA | 3950 | .no_scroll: |
3951 | pop ecx ebx eax |
||
3952 | ret |
||
3953 | |||
3954 | align 4 |
||
3955 | proc ted_but_save_file, edit:dword, file:dword, f_name:dword |
||
3956 | pushad |
||
3957 | mov edi,dword[edit] |
||
3958 | |||
3959 | stdcall ted_can_save,edi |
||
3960 | cmp al,0 |
||
2102 | IgorA | 3961 | ; je .no_save |
1457 | IgorA | 3962 | |
3963 | mov ecx,ted_max_chars |
||
1489 | IgorA | 3964 | invoke mem.alloc,ecx |
1457 | IgorA | 3965 | push eax ;запоминаем указатель на выделенную память |
3966 | |||
3967 | mov edx,ted_tex |
||
3968 | xor ecx,ecx |
||
3969 | @@: |
||
3970 | call ted_iterat_next |
||
3971 | cmp edx,ted_tex_1 |
||
3972 | jle @f ;edx = ted_tex or edx = ted_tex+sizeof.symbol |
||
3973 | mov bl,[edx] |
||
3974 | mov byte[eax],bl |
||
3975 | inc eax |
||
3976 | inc ecx |
||
3977 | jmp @b |
||
3978 | @@: |
||
3979 | |||
3980 | cmp ecx,0 |
||
3981 | je @f |
||
3982 | mov ebx,dword[file] |
||
3983 | pop eax ;записываем указатель на выделенную память |
||
3984 | mov dword[ebx+16],eax |
||
3985 | push eax ;обратно запоминаем указатель на выделенную память |
||
3986 | mov eax,70 |
||
3987 | mov dword[ebx], 2 |
||
3988 | mov dword[ebx+4], 0 |
||
3989 | mov dword[ebx+8], 0 |
||
3990 | mov dword[ebx+12], ecx |
||
3991 | mov byte[ebx+20], 0 |
||
3992 | push dword[f_name] |
||
3993 | pop dword[ebx+21] |
||
3994 | int 0x40 |
||
3995 | |||
3996 | mov ted_err_save,al |
||
3997 | |||
3998 | cmp eax,0 |
||
3999 | je .no_msg |
||
4000 | ; cmp eax,6 |
||
4001 | ; je @f |
||
4002 | cmp ax,10 |
||
4003 | jl .zifra_0_9 |
||
4004 | mov al,'?' |
||
4005 | sub ax,48 |
||
4006 | .zifra_0_9: |
||
4007 | add ax,48 |
||
4008 | cmp ted_fun_save_err,0 |
||
4009 | je @f |
||
4010 | call ted_fun_save_err |
||
4011 | jmp @f |
||
4012 | .no_msg: |
||
4013 | m2m ted_tim_ls,ted_tim_ch |
||
4014 | @@: |
||
4015 | |||
4016 | pop ecx ;записываем указатель на выделенную память |
||
1489 | IgorA | 4017 | invoke mem.free,ecx |
1457 | IgorA | 4018 | .no_save: |
4019 | popad |
||
4020 | ret |
||
4021 | endp |
||
4022 | } |