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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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6256 | IgorA | 3 | ; файл последний раз изменялся 19.02.2016 IgorA |
1457 | IgorA | 4 | ; на код применена GPL2 лицензия |
5 | |||
6 | ;input: |
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7 | ; edi = pointer to tedit struct |
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8 | ; reg = index |
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9 | ;output: |
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10 | ; reg = pointer to 'tex' struct |
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11 | macro ConvertIndexToPointer reg { |
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4988 | IgorA | 12 | imul reg,sizeof.symbol |
13 | add reg,ted_tex |
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1457 | IgorA | 14 | } |
15 | |||
16 | ;--- out_reg = ted_key_words_data[ind_reg].Text[0] --- |
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17 | macro ColToIndexOffset ind_reg,out_reg { |
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18 | mov out_reg,ind_reg |
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19 | imul out_reg,sizeof.TexColViv |
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20 | add out_reg,ted_key_words_data |
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21 | } |
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22 | |||
23 | macro use_text_edit |
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24 | { |
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25 | TED_PANEL_NULL equ 0 ;нет открытой панели |
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26 | TED_PANEL_FIND equ 1 ;панель поиска |
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27 | TED_PANEL_SYNTAX equ 2 ;панель выбора файлов подсветки |
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28 | TED_PANEL_WIDTH equ 150 ;ширина панели |
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29 | |||
4988 | IgorA | 30 | TED_LINES_IN_NEW_FILE equ 30 ;число строк в новом файле |
1457 | IgorA | 31 | MAX_COLOR_WORD_LEN equ 40 |
32 | ;------------------------------------------------------------------------------ |
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33 | struct TexSelect |
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4988 | IgorA | 34 | x0 dd ? |
35 | y0 dd ? |
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36 | x1 dd ? |
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37 | y1 dd ? |
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1457 | IgorA | 38 | ends |
39 | |||
40 | struct TexColViv |
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2102 | IgorA | 41 | Text rb MAX_COLOR_WORD_LEN ; слово для подсветки |
42 | f1 dd 0 ; справка по слову |
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43 | flags db ? ; f1+4 флаги используемые при выделении |
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44 | endc db ? ; f1+5 символ конца выделения (используется при flags&4) |
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45 | escc db ? ; f1+6 экранирующий символ (используется при flags&4) |
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46 | color db ? ; f1+7 номер цвета |
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1457 | IgorA | 47 | ends |
48 | |||
49 | struct symbol |
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4988 | IgorA | 50 | c db ? ; +0 символ |
51 | col db ? ; +1 цвет |
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52 | perv dd ? ; +2 |
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53 | next dd ? ; +6 указатели |
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54 | tc dd ? ; +10 врем. создания |
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55 | td dd ? ; +14 врем. удаления |
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1457 | IgorA | 56 | ends |
57 | ;------------------------------------------------------------------------------ |
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58 | |||
1464 | IgorA | 59 | ted_symbol_tab db 26 ;ascii код стрелки вправо, используется для рисования табуляции в режиме показа невидимых символов |
1458 | IgorA | 60 | |
1457 | IgorA | 61 | if lang eq ru |
62 | |||
63 | txtRow db 'Строка',0 |
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64 | txtCol db 'Знак',0 |
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65 | txtOtm db 'Отмены',0 |
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66 | txtBuf db 'Буфер:',0 |
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67 | |||
68 | else |
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69 | |||
70 | txtRow db 'Rows',0 |
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71 | txtCol db 'Cols',0 |
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72 | txtOtm db 'Undo',0 |
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73 | txtBuf db 'Buffer:',0 |
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74 | |||
75 | end if |
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76 | |||
1464 | IgorA | 77 | ;EvChar - таблица для фильтрования добавляемых символов, что-бы не попали лишние знаки |
1457 | IgorA | 78 | align 4 |
1458 | IgorA | 79 | EvChar db 0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0 |
1457 | IgorA | 80 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
81 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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82 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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83 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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84 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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85 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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86 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 |
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87 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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88 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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89 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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90 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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91 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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92 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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93 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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94 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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95 | |||
96 | KM_SHIFT equ 0x00010000 |
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97 | KM_CTRL equ 0x00020000 |
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98 | KM_ALT equ 0x00040000 |
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99 | KM_NUMLOCK equ 0x00080000 |
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100 | |||
101 | ; KEY CODES |
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102 | KEY_F1 equ 0x0000003B |
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103 | KEY_F2 equ 0x0000003C |
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104 | KEY_F3 equ 0x0000003D |
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105 | |||
106 | |||
107 | |||
108 | align 4 |
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6087 | IgorA | 109 | proc ted_init uses eax ecx edi, edit:dword |
1458 | IgorA | 110 | mov edi,dword[edit] |
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 | ret |
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1457 | IgorA | 133 | endp |
134 | |||
1458 | IgorA | 135 | MIN_W_SCRL_ARE equ 3 ;минимальная отображаемая область для верт. скроллинга |
136 | MIN_H_SCRL_ARE equ 3 ;минимальная отображаемая область для гориз. скроллинга |
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137 | ;input: |
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1459 | IgorA | 138 | ; opt = 1 - менять цвет скроллингов, 2 - изменились размеры окна, |
139 | ; 4 - изменились размеры документа |
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1457 | IgorA | 140 | align 4 |
1458 | IgorA | 141 | proc ted_init_scroll_bars, edit:dword, opt:dword |
142 | pushad |
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1459 | IgorA | 143 | mov edi,dword[edit] |
1458 | IgorA | 144 | mov esi,ted_scr_w |
145 | mov ebx,ted_scr_h |
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146 | bt dword[opt],0 |
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147 | jae @f |
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148 | mov ecx,ted_color_wnd_work |
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149 | mov dword[esi+sb_offs_bckg_col],ecx |
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150 | mov dword[ebx+sb_offs_bckg_col],ecx |
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151 | mov ecx,ted_color_wnd_capt |
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152 | mov dword[esi+sb_offs_frnt_col],ecx |
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153 | mov dword[ebx+sb_offs_frnt_col],ecx |
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154 | mov ecx,ted_color_wnd_bord |
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155 | mov dword[esi+sb_offs_line_col],ecx |
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156 | mov dword[ebx+sb_offs_line_col],ecx |
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157 | @@: |
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1459 | IgorA | 158 | bt dword[opt],2 ; изменились размеры документа ? |
159 | jae .doc_resize |
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160 | call ted_get_num_lines |
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4988 | IgorA | 161 | cmp eax,TED_LINES_IN_NEW_FILE |
1459 | IgorA | 162 | jge @f |
4988 | IgorA | 163 | mov eax,TED_LINES_IN_NEW_FILE |
1459 | IgorA | 164 | @@: |
165 | mov dword[esi+sb_offs_max_area],eax |
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166 | .doc_resize: |
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167 | bt dword[opt],1 ; изменились размеры окна ? |
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1458 | IgorA | 168 | jae .no_size |
169 | mov edx,ted_wnd_l |
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170 | add edx,ted_rec_l |
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171 | mov word[ebx+sb_offs_start_x],dx ;выставляем левый отступ гориз. скроллинга |
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6256 | IgorA | 172 | mov eax,ted_wnd_h ;calculate lines in page |
1458 | IgorA | 173 | mov edx,ted_wnd_t |
174 | add edx,eax |
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175 | mov word[ebx+sb_offs_start_y],dx ;выставляем верхний отступ гориз. скроллинга |
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176 | sub eax,ted_rec_t |
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177 | xor edx,edx |
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178 | mov ecx,ted_rec_h |
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179 | div ecx |
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180 | cmp eax,MIN_W_SCRL_ARE |
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181 | jg @f |
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182 | mov eax,MIN_W_SCRL_ARE |
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183 | @@: |
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184 | mov dword[esi+sb_offs_cur_area],eax |
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185 | |||
186 | mov eax,ted_wnd_w ;calculate cols in page |
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187 | mov edx,ted_wnd_l ;левый отступ окна |
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188 | add edx,eax ;добавляем ширину окна |
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189 | mov word[esi+sb_offs_start_x],dx ;выставляем левый отступ верт. скроллинга |
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190 | mov edx,ted_wnd_t |
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191 | mov word[esi+sb_offs_start_y],dx ;выставляем верхний отступ верт. скроллинга |
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192 | mov edx,ted_wnd_h |
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193 | mov word[esi+sb_offs_size_y],dx ;выставляем высоту верт. скроллинга |
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194 | sub eax,ted_rec_l |
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195 | mov word[ebx+sb_offs_size_x],ax ;выставляем ширину гориз. скроллинга |
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196 | xor edx,edx |
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197 | mov ecx,ted_rec_w |
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198 | div ecx |
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199 | cmp eax,MIN_H_SCRL_ARE |
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200 | jg @f |
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201 | mov eax,MIN_H_SCRL_ARE |
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202 | @@: |
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203 | dec eax |
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204 | mov dword[ebx+sb_offs_cur_area],eax ;устанавливаем число символов, которые влазят в экран для гориз. скроллинга |
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205 | .no_size: |
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206 | popad |
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207 | ret |
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208 | endp |
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209 | |||
210 | align 4 |
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6087 | IgorA | 211 | proc ted_delete uses edi, edit:dword |
1464 | IgorA | 212 | mov edi,dword[edit] |
1489 | IgorA | 213 | invoke mem.free,ted_tex |
214 | invoke mem.free,ted_arr_key_pos ;ted_syntax_file |
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1464 | IgorA | 215 | ret |
1457 | IgorA | 216 | endp |
217 | |||
218 | |||
219 | ;input: |
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220 | ; eax = key kodes |
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221 | align 4 |
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222 | proc ted_key, edit:dword, table:dword, control:dword |
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223 | pushad |
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224 | mov edi,dword[edit] |
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1458 | IgorA | 225 | mov esi,ted_el_focus |
226 | cmp dword[esi],edi |
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227 | jne .end_key_fun ;элемент не в фокусе выходим из функции |
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1457 | IgorA | 228 | mov esi,dword[control] |
229 | |||
230 | cmp ah,KEY_F1 ;[F1] |
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231 | jne @f |
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232 | stdcall ted_show_help_f1,edi |
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233 | jmp .end_key_fun |
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234 | @@: |
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235 | cmp ah,KEY_F3 ;[F3] |
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236 | jne @f |
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237 | stdcall ted_but_find_next,edi |
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238 | jmp .end_key_fun |
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239 | @@: |
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240 | |||
241 | test esi,KM_CTRL ;Ctrl+... |
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242 | jz .key_Ctrl |
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4988 | IgorA | 243 | ; *** вызов внешних функций которые требуют окна открытия/сохранения/поиска/... |
1457 | IgorA | 244 | cmp ah,24 ;Ctrl+O |
245 | jne @f |
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246 | cmp ted_fun_on_key_ctrl_o,0 |
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247 | je @f |
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248 | call ted_fun_on_key_ctrl_o |
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249 | @@: |
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1458 | IgorA | 250 | cmp ah,31 ;Ctrl+S |
251 | jne @f |
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252 | cmp ted_fun_on_key_ctrl_s,0 |
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253 | je @f |
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254 | call ted_fun_on_key_ctrl_s |
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255 | @@: |
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1457 | IgorA | 256 | cmp ah,33 ;Ctrl+F |
257 | jne @f |
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258 | cmp ted_panel_id,TED_PANEL_FIND |
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259 | je @f |
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260 | cmp ted_fun_on_key_ctrl_f,0 |
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261 | je @f |
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262 | call ted_fun_on_key_ctrl_f |
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263 | @@: |
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4988 | IgorA | 264 | cmp ah,49 ;Ctrl+N |
265 | jne @f |
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266 | cmp ted_fun_on_key_ctrl_n,0 |
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267 | je @f |
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268 | call ted_fun_on_key_ctrl_n |
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269 | @@: |
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270 | ; *** вызов внутренних функций |
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271 | cmp ah,30 ;Ctrl+A |
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272 | jne @f |
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273 | call ted_sel_all |
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274 | @@: |
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1457 | IgorA | 275 | cmp ah,44 ;Ctrl+Z |
276 | jne @f |
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277 | stdcall ted_but_undo,edi |
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278 | @@: |
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279 | cmp ah,46 ;Ctrl+C |
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280 | jne @f |
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281 | stdcall ted_but_copy,edi |
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282 | @@: |
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283 | cmp ah,47 ;Ctrl+V |
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284 | jne @f |
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285 | stdcall ted_but_paste,edi |
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286 | @@: |
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287 | cmp ah,199 ;Ctrl+Home |
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288 | jne @f |
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289 | call ted_key_ctrl_home |
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290 | @@: |
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4988 | IgorA | 291 | cmp ah,207 ;Ctrl+End |
292 | jne @f |
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293 | call ted_key_ctrl_end |
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294 | @@: |
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1457 | IgorA | 295 | jmp .end_key_fun |
296 | .key_Ctrl: |
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297 | |||
1458 | IgorA | 298 | test esi,KM_SHIFT ;Shift+... |
299 | jz .key_Shift |
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300 | cmp ah,72 ;Shift+Up |
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301 | jne @f |
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302 | call ted_sel_key_up |
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303 | @@: |
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304 | cmp ah,75 ;Shift+Left |
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305 | jne @f |
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306 | call ted_sel_key_left |
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307 | @@: |
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308 | cmp ah,77 ;Shift+Right |
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309 | jne @f |
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310 | call ted_sel_key_right |
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311 | @@: |
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312 | cmp ah,80 ;Shift+Down |
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313 | jne @f |
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314 | call ted_sel_key_down |
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315 | @@: |
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316 | ;mov ted_drag_k,1 ;начинаем выделение от клавиатуры |
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317 | jmp .key_MoveCur |
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318 | .key_Shift: |
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1457 | IgorA | 319 | ;------------------------------------------------- |
1458 | IgorA | 320 | cmp ah,72 ;178 ;Up |
321 | jne @f |
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322 | call ted_draw_cursor_sumb |
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323 | call ted_cur_move_up |
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324 | cmp dl,8 |
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325 | jne .no_red_0 |
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326 | call ted_scroll_set_redraw |
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327 | stdcall ted_draw,edi |
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328 | jmp @f |
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329 | .no_red_0: |
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330 | call ted_draw_main_cursor |
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331 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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332 | @@: |
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1464 | IgorA | 333 | cmp ah,80 ;177 ;Down |
334 | jne @f |
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335 | call ted_draw_cursor_sumb |
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336 | call ted_cur_move_down |
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337 | cmp dl,8 |
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338 | jne .no_red_1 |
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339 | call ted_scroll_set_redraw |
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340 | stdcall ted_draw,edi |
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341 | jmp @f |
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342 | .no_red_1: |
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343 | call ted_draw_main_cursor |
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344 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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345 | @@: |
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3903 | IgorA | 346 | cmp ah,75 ;176 ;Left |
347 | jne @f |
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348 | call ted_draw_cursor_sumb |
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349 | call ted_cur_move_left |
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350 | cmp dl,8 |
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351 | jne .no_red_2 |
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352 | call ted_scroll_set_redraw |
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353 | stdcall ted_draw,edi |
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354 | jmp @f |
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355 | .no_red_2: |
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356 | call ted_draw_main_cursor |
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357 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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358 | @@: |
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359 | cmp ah,77 ;179 ;Right |
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360 | jne @f |
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361 | call ted_draw_cursor_sumb |
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362 | call ted_cur_move_right |
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363 | cmp dl,8 |
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364 | jne .no_red_3 |
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365 | call ted_scroll_set_redraw |
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366 | stdcall ted_draw,edi |
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367 | jmp @f |
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368 | .no_red_3: |
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369 | call ted_draw_main_cursor |
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370 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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371 | @@: |
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372 | cmp ah,71 ;180 ;Home |
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373 | jne @f |
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374 | call ted_draw_cursor_sumb |
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375 | call ted_cur_move_x_first_char |
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376 | cmp dl,8 |
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377 | jne .no_red_4 |
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378 | call ted_scroll_set_redraw |
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379 | stdcall ted_draw,edi |
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380 | jmp @f |
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381 | .no_red_4: |
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382 | call ted_draw_main_cursor |
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383 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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384 | @@: |
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385 | cmp ah,79 ;181 ;End |
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386 | jne @f |
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387 | call ted_draw_cursor_sumb |
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388 | call ted_cur_move_x_last_char |
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389 | cmp dl,8 |
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390 | jne .no_red_5 |
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391 | call ted_scroll_set_redraw |
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392 | stdcall ted_draw,edi |
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393 | jmp @f |
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394 | .no_red_5: |
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395 | call ted_draw_main_cursor |
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396 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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397 | @@: |
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398 | cmp ah,73 ;184 ;PageUp |
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399 | jne @f |
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400 | call ted_cur_move_page_up |
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401 | cmp dl,0 |
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402 | je @f |
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403 | call ted_scroll_set_redraw |
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404 | stdcall ted_draw,edi |
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405 | @@: |
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406 | cmp ah,81 ;183 ;PageDown |
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407 | jne @f |
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408 | call ted_cur_move_page_down |
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409 | cmp dl,0 |
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410 | je @f |
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411 | call ted_scroll_set_redraw |
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412 | stdcall ted_draw,edi |
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413 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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414 | @@: |
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1457 | IgorA | 415 | ;------------------------------------------------- |
416 | .key_MoveCur: |
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417 | |||
3903 | IgorA | 418 | ;ниже пропускаются служебные клавиши, которые могут давать мусорные символы в окно |
419 | cmp ah,42 ;[L Shift] когда нажат без других кнопок |
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420 | je .end_key_fun |
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421 | cmp ah,54 ;[R Shift] когда нажат без других кнопок |
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422 | je .end_key_fun |
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423 | cmp ah,58 ;[Caps Lock] |
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424 | je .end_key_fun |
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1457 | IgorA | 425 | cmp ah,69 ;[Pause Break] |
426 | je .end_key_fun |
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427 | cmp ah,120 ;[Fn] |
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428 | je .end_key_fun |
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429 | cmp ah,0x80 ;if key up |
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430 | ja .end_key_fun |
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431 | |||
432 | cmp dword[table],0 |
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433 | je @f |
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434 | stdcall KeyConvertToASCII, dword[table] |
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435 | @@: |
||
436 | |||
437 | ;mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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438 | |||
439 | lea edx,[EvChar] ;берем адрес таблицы с допустимыми символами |
||
440 | add dl,ah |
||
441 | jae @f |
||
442 | add edx,0x100 ;если было переполнение при добавлении кода символа |
||
443 | @@: |
||
444 | cmp byte [edx],1 |
||
445 | jne @f |
||
446 | mov ted_key_new,ah |
||
447 | call ted_set_undo |
||
448 | mov edx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
449 | stdcall ted_sel_text_del,edx |
||
450 | cmp al,1 |
||
451 | jne .del |
||
452 | mov edx,ted_opt_ed_move_cursor |
||
453 | .del: |
||
454 | cmp ted_cur_ins,1 |
||
455 | je .no_ins_mod |
||
456 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
||
457 | mov edx,ted_opt_ed_move_cursor |
||
458 | .no_ins_mod: |
||
459 | mov ecx,edi |
||
460 | add ecx,ted_offs_key_new |
||
461 | stdcall ted_text_add,edi,ecx,1,edx ;добавляем символ введенный с клавиатуры |
||
462 | cmp ted_key_new,13 |
||
463 | jne .dr_m_win |
||
2758 | IgorA | 464 | ;если вставили символ новой строки |
465 | mov ecx,ted_scr_w |
||
466 | inc dword[ecx+sb_offs_max_area] ;увеличиваем размер вертикального скроллинга |
||
467 | mov edx,ted_cur_y |
||
468 | cmp edx,dword[ecx+sb_offs_cur_area] |
||
469 | jl .no_change |
||
470 | dec ted_cur_y ;курсор оставляем на месте |
||
471 | inc dword[ecx+sb_offs_position] ;сдвигаем ползунок |
||
472 | .no_change: |
||
1457 | IgorA | 473 | stdcall ted_draw,edi |
474 | jmp .dr_cur_l |
||
475 | .dr_m_win: |
||
476 | stdcall ted_draw_cur_line,edi |
||
477 | .dr_cur_l: |
||
478 | cmp ted_fun_draw_panel_buttons,0 |
||
479 | je @f |
||
480 | call ted_fun_draw_panel_buttons |
||
481 | @@: |
||
482 | |||
483 | cmp ah,8 ;[<-] |
||
484 | jne @f |
||
485 | call ted_set_undo |
||
486 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
487 | cmp al,1 |
||
488 | je .del_one_b |
||
489 | stdcall ted_text_del,edi,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
490 | .del_one_b: |
||
491 | stdcall ted_draw,edi |
||
492 | cmp ted_fun_draw_panel_buttons,0 |
||
493 | je .end_key_fun |
||
494 | call ted_fun_draw_panel_buttons |
||
495 | jmp .end_key_fun |
||
496 | @@: |
||
497 | |||
498 | cmp ah,182 ;Delete |
||
499 | jne @f |
||
500 | call ted_set_undo |
||
501 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
502 | cmp al,1 |
||
503 | je .del_one_d |
||
504 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
||
505 | .del_one_d: |
||
506 | stdcall ted_draw,edi |
||
507 | cmp ted_fun_draw_panel_buttons,0 |
||
508 | je .end_key_fun |
||
509 | call ted_fun_draw_panel_buttons |
||
510 | jmp .end_key_fun |
||
511 | @@: |
||
512 | |||
513 | cmp ah,185 ;Ins |
||
514 | jne @f |
||
515 | call ted_draw_cursor_sumb |
||
516 | xor ted_cur_ins,1 |
||
517 | call ted_draw_main_cursor |
||
518 | @@: |
||
519 | |||
520 | .end_key_fun: |
||
521 | popad |
||
522 | ret |
||
523 | endp |
||
524 | |||
525 | ;output: |
||
526 | ; al = 1 - can save |
||
527 | align 4 |
||
6087 | IgorA | 528 | proc ted_can_save uses ecx edi, edit:dword |
1457 | IgorA | 529 | mov edi,dword[edit] |
530 | |||
531 | mov ecx,ted_tim_ch |
||
532 | sub ecx,ted_tim_undo |
||
533 | mov al,1 |
||
534 | cmp ted_tim_ls,ecx |
||
535 | jne @f |
||
536 | dec al |
||
537 | @@: |
||
538 | ret |
||
539 | endp |
||
540 | |||
541 | ;input: |
||
542 | ; edi = pointer to tedit struct |
||
543 | ;output: |
||
544 | ; al = 1 - selected |
||
545 | align 4 |
||
6087 | IgorA | 546 | proc ted_is_select uses ebx |
4988 | IgorA | 547 | xor al,al |
548 | cmp ted_drag_m,1 |
||
549 | je @f |
||
550 | mov al,1 |
||
551 | mov ebx,ted_sel_x0 |
||
552 | cmp ebx,ted_sel_x1 |
||
553 | jne @f |
||
554 | mov ebx,ted_sel_y0 |
||
555 | cmp ebx,ted_sel_y1 |
||
556 | jne @f |
||
557 | xor al,al |
||
558 | @@: |
||
559 | ret |
||
1457 | IgorA | 560 | endp |
561 | |||
562 | ;input: |
||
563 | ; edi = pointer to tedit struct |
||
564 | align 4 |
||
6087 | IgorA | 565 | proc ted_sel_normalize uses ecx esi |
1457 | IgorA | 566 | push edi |
567 | mov esi,edi |
||
568 | add esi,ted_offs_sel |
||
569 | add edi,ted_offs_seln |
||
570 | mov ecx,sizeof.TexSelect |
||
571 | rep movsb |
||
572 | pop edi |
||
573 | |||
574 | jmp @f |
||
575 | .swp_f: |
||
576 | mov ecx,ted_seln_x0 |
||
577 | m2m ted_seln_x0,ted_seln_x1 |
||
578 | mov ted_seln_x1,ecx |
||
579 | |||
580 | mov ecx,ted_seln_y0 |
||
581 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
582 | jle .end_f |
||
583 | m2m ted_seln_y0,ted_seln_y1 |
||
584 | mov ted_seln_y1,ecx |
||
585 | |||
586 | jmp .end_f |
||
587 | @@: |
||
588 | |||
589 | mov ecx,ted_seln_y0 |
||
590 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
591 | jg .swp_f |
||
592 | |||
593 | cmp ecx,ted_seln_y1 ;(sel_y0==sel_y1) |
||
594 | jne .end_f |
||
595 | mov ecx,ted_seln_x0 |
||
596 | cmp ecx,ted_seln_x1 ;(sel_x0>sel_x1) |
||
597 | jg .swp_f |
||
598 | |||
599 | .end_f: |
||
600 | ret |
||
601 | endp |
||
602 | |||
603 | ;input: |
||
604 | ; edi = pointer to tedit struct |
||
605 | ;description: |
||
606 | ; Функция вызываемая при начале выделения |
||
607 | align 4 |
||
6087 | IgorA | 608 | proc ted_sel_start uses eax ecx |
609 | mov eax,ted_scr_h |
||
610 | mov ecx,ted_cur_x |
||
611 | add ecx,dword[eax+sb_offs_position] |
||
612 | mov ted_sel_x0,ecx |
||
613 | mov ted_sel_x1,ecx |
||
1457 | IgorA | 614 | |
6087 | IgorA | 615 | mov eax,ted_scr_w |
616 | mov ecx,ted_cur_y |
||
617 | add ecx,dword[eax+sb_offs_position] |
||
618 | mov ted_sel_y0,ecx |
||
619 | mov ted_sel_y1,ecx |
||
1457 | IgorA | 620 | ret |
621 | endp |
||
622 | |||
623 | ;input: |
||
624 | ; edi = pointer to tedit struct |
||
625 | ;description: |
||
626 | ; Функция вызываемая при перемещении выделения |
||
627 | align 4 |
||
628 | proc ted_sel_move |
||
629 | push eax ecx |
||
630 | mov ecx,ted_cur_x |
||
631 | mov eax,ted_scr_h |
||
632 | add ecx,dword[eax+sb_offs_position] |
||
633 | mov ted_sel_x1,ecx |
||
634 | |||
635 | mov eax,ted_scr_w |
||
636 | mov ecx,ted_cur_y |
||
637 | add ecx,dword[eax+sb_offs_position] |
||
638 | mov ted_sel_y1,ecx |
||
639 | pop ecx eax |
||
640 | cmp ted_fun_draw_panel_buttons,0 ;redraw toolbar (need to button Copy) |
||
641 | je @f |
||
642 | call ted_fun_draw_panel_buttons |
||
643 | @@: |
||
644 | ret |
||
645 | endp |
||
646 | |||
647 | ;input: |
||
4988 | IgorA | 648 | ; edi = pointer to tedit struct |
649 | ;description: |
||
650 | ; Функция вызываемая при выделении всего документа |
||
651 | align 4 |
||
652 | proc ted_sel_all |
||
653 | push eax |
||
654 | xor eax,eax |
||
655 | mov ted_sel_x0,eax |
||
656 | mov ted_sel_y0,eax |
||
657 | |||
658 | mov ted_sel_x1,eax ;??? |
||
659 | call ted_get_num_lines |
||
660 | mov ted_sel_y1,eax |
||
661 | pop eax |
||
662 | stdcall ted_draw,edi |
||
663 | cmp ted_fun_draw_panel_buttons,0 ;redraw toolbar (need to button Copy) |
||
664 | je @f |
||
665 | call ted_fun_draw_panel_buttons |
||
666 | @@: |
||
667 | ret |
||
668 | endp |
||
669 | |||
670 | ;input: |
||
1457 | IgorA | 671 | ; cl_al_mem = 1 - clear all memory |
672 | align 4 |
||
6087 | IgorA | 673 | proc ted_clear uses ecx edi, edit:dword, cl_al_mem:dword |
1464 | IgorA | 674 | mov edi,dword[edit] |
1457 | IgorA | 675 | |
1464 | IgorA | 676 | mov ted_cur_x,0 |
677 | mov ted_cur_y,0 |
||
678 | mov ted_tim_ch,0 |
||
679 | mov ted_tim_ls,0 |
||
680 | mov ted_tim_co,0 |
||
681 | mov ted_tim_undo,0 |
||
682 | mov ted_help_id,-1 |
||
683 | mov ecx,sizeof.symbol |
||
684 | shl ecx,1 |
||
685 | add ecx,ted_tex |
||
686 | mov ted_ptr_free_symb,ecx |
||
1457 | IgorA | 687 | |
1464 | IgorA | 688 | mov ecx,ted_scr_w |
689 | mov dword[ecx+sb_offs_position],0 |
||
690 | mov dword[ecx+sb_offs_max_area],100 ;число строк видимых в новом документе |
||
691 | mov dword[ecx+sb_offs_redraw],1 |
||
692 | mov ecx,ted_scr_h |
||
693 | mov dword[ecx+sb_offs_position],0 |
||
694 | mov dword[ecx+sb_offs_max_area],100 ;число символов видимых в новом документе |
||
1457 | IgorA | 695 | |
1464 | IgorA | 696 | mov ted_sel_x0,0 |
697 | mov ted_sel_y0,0 |
||
698 | mov ted_sel_x1,0 |
||
699 | mov ted_sel_y1,0 |
||
1457 | IgorA | 700 | |
1464 | IgorA | 701 | cmp dword[cl_al_mem],0 |
702 | je .exit |
||
1457 | IgorA | 703 | |
1464 | IgorA | 704 | push edx |
705 | mov ecx,sizeof.symbol |
||
706 | imul ecx,ted_max_chars |
||
707 | mov edx,ted_tex |
||
708 | @@: |
||
709 | mov byte [edx],0 |
||
710 | inc edx |
||
711 | loop @b |
||
712 | mov edx,ted_tex |
||
713 | mov dword [edx+6],1 |
||
714 | pop edx |
||
1457 | IgorA | 715 | |
1464 | IgorA | 716 | .exit: |
717 | ret |
||
1457 | IgorA | 718 | endp |
719 | |||
720 | |||
721 | align 4 |
||
2707 | IgorA | 722 | proc ted_init_syntax_file, edit:dword |
1457 | IgorA | 723 | pushad |
724 | mov edi,dword[edit] |
||
725 | |||
726 | mov ecx,0x100 |
||
727 | mov edx,ted_arr_key_pos |
||
728 | @@: |
||
729 | mov dword[edx],-1 |
||
730 | add edx,4 |
||
731 | loop @b |
||
732 | |||
733 | ;init: ted_colors_text_count, ted_key_words_count, ... |
||
734 | mov ted_colors_text_count,1 |
||
735 | mov ted_key_words_count,0 |
||
736 | mov ted_help_text_f1,0 |
||
737 | mov ted_help_id,-1 ;идентификатор слова для справки |
||
738 | |||
739 | mov eax,edi ;сохраняем значение edi |
||
740 | mov esi,ted_syntax_file |
||
741 | add edi,ted_offs_count_colors |
||
742 | mov ecx,9*4 |
||
743 | rep movsb |
||
744 | mov edi,eax ;востанавливаем значение edi |
||
745 | |||
746 | mov eax,ted_syntax_file |
||
747 | add eax,32 |
||
748 | mov ted_text_colors,eax |
||
749 | |||
750 | mov eax,ted_colors_text_count ;init: count_colors_text (offset to key words) |
||
751 | add eax,8 |
||
752 | shl eax,2 |
||
753 | add eax,ted_syntax_file |
||
754 | mov ted_key_words_data,eax |
||
755 | |||
756 | mov ecx,ted_key_words_count ;init: ted_arr_key_pos (first key positions) |
||
757 | xor eax,eax |
||
758 | @@: |
||
759 | ColToIndexOffset eax,edx |
||
760 | xor ebx,ebx |
||
761 | mov bl,byte[edx] |
||
762 | shl bx,2 |
||
763 | mov esi,ted_arr_key_pos |
||
764 | add esi,ebx |
||
765 | cmp dword[esi],-1 |
||
766 | jne .no_ch_key |
||
767 | mov dword[esi],eax |
||
768 | .no_ch_key: |
||
769 | inc eax |
||
770 | loop @b |
||
771 | |||
772 | ;init: ted_help_text_f1 |
||
2102 | IgorA | 773 | mov ecx,ted_key_words_count ;количество ключевых слов |
774 | imul ecx,sizeof.TexColViv ;размер структуры с 1-м кл. сл. |
||
775 | add ecx,ted_key_words_data ;начало файла с кл. сл. |
||
776 | mov ted_help_text_f1,ecx ;метка в памяти, где начинется текст со справкой |
||
1457 | IgorA | 777 | |
1458 | IgorA | 778 | stdcall ted_init_scroll_bars,edi,1 ;меняем цвета скроллингов |
1457 | IgorA | 779 | .no_colors: |
780 | popad |
||
781 | ret |
||
782 | endp |
||
783 | |||
784 | ;input: |
||
785 | ; ebx = file size |
||
786 | ; edi = pointer to tedit struct |
||
787 | ;description: |
||
788 | ; Функция вызывается при открытии файла |
||
789 | align 4 |
||
790 | proc ted_on_open_file |
||
791 | push eax ;destination |
||
792 | push ecx ;for cycle |
||
793 | push edx ;source |
||
794 | push esi |
||
795 | |||
796 | stdcall ted_clear,edi,0 ;чистим не всю память, потому что ниже будем ее заполнять новыми даными |
||
4252 | IgorA | 797 | |
798 | ;когда символ завершения строки только 10 (без 13) |
||
799 | mov edx,ted_tex |
||
800 | mov ecx,ebx |
||
801 | @@: |
||
802 | cmp byte[edx],13 |
||
803 | je .no_10 ;если найден символ 13, то 10-е игнорируем |
||
804 | inc edx |
||
805 | loop @b |
||
806 | mov edx,ted_tex |
||
807 | mov ecx,ebx |
||
808 | .s_10: |
||
809 | cmp byte[edx],10 |
||
810 | jne @f |
||
811 | mov byte[edx],13 ;меняем 10-й символ конца строки |
||
812 | @@: |
||
813 | inc edx |
||
814 | loop .s_10 |
||
815 | .no_10: |
||
816 | |||
817 | ;переводим открытый файл внутрь элемента t_edit |
||
1457 | IgorA | 818 | mov eax,ebx |
819 | mov ecx,ebx |
||
820 | add eax,2 |
||
821 | ConvertIndexToPointer eax |
||
822 | mov edx,ted_tex |
||
823 | add edx,ebx |
||
824 | push ebx |
||
825 | @@: |
||
826 | mov ebx,[edx] |
||
827 | mov byte [eax],bl |
||
828 | mov dword [eax+2],ecx |
||
829 | inc dword [eax+2] |
||
830 | mov dword [eax+6],ecx |
||
831 | add dword [eax+6],3 |
||
832 | ;mov byte[eax+1],0 ;col=0 |
||
833 | mov dword [eax+10],-1 ;tc=-1 |
||
834 | mov dword [eax+14],0 ;td=0 |
||
835 | |||
836 | cmp ecx,0 |
||
837 | je @f |
||
838 | dec ecx |
||
839 | dec edx |
||
840 | sub eax,sizeof.symbol |
||
841 | jmp @b |
||
842 | @@: |
||
843 | pop ebx |
||
844 | add eax,2 |
||
845 | mov dword [eax],0 ; first sumbol 'perv=0' |
||
846 | |||
2348 | IgorA | 847 | mov edx,ted_tex ; настройки начального служебного символа |
1457 | IgorA | 848 | ; begining sumbol 'perv=0' 'next=2' |
849 | mov dword [edx+2],0 |
||
850 | mov dword [edx+6],2 |
||
851 | |||
2348 | IgorA | 852 | add edx,sizeof.symbol ; настройки конечного служебного символа |
1457 | IgorA | 853 | mov dword [edx+6],0 ; last sumbol 'next=0' |
854 | mov dword [edx+2],ebx ; last sumbol 'perv=last' |
||
855 | inc dword [edx+2] |
||
2348 | IgorA | 856 | mov dword [edx+10],0 ; ставим время создания равное 0, что бы символ правильно обрабатывался при открытии файлов больших 28 байт |
1457 | IgorA | 857 | |
858 | mov edx,ebx |
||
859 | inc edx ;2 = rezerv sumbols |
||
860 | imul edx,sizeof.symbol |
||
861 | add edx,ted_tex |
||
862 | mov dword [edx+6],1 ; last sumbol 'next=1' |
||
863 | |||
864 | @@: ;clear memory, need if before was open big file |
||
865 | add edx,sizeof.symbol |
||
866 | cmp edx,ted_tex_end |
||
867 | jge @f |
||
868 | mov dword[edx+10],0 |
||
869 | mov dword[edx+14],0 |
||
870 | jmp @b |
||
871 | @@: |
||
872 | |||
873 | call ted_get_num_lines |
||
4988 | IgorA | 874 | cmp eax,TED_LINES_IN_NEW_FILE |
1457 | IgorA | 875 | jge @f |
4988 | IgorA | 876 | mov eax,TED_LINES_IN_NEW_FILE |
1457 | IgorA | 877 | @@: |
878 | mov esi,ted_scr_w |
||
879 | mov dword[esi+sb_offs_max_area],eax |
||
880 | pop esi edx ecx eax |
||
881 | |||
882 | call ted_text_colored |
||
883 | stdcall ted_draw,edi |
||
884 | cmp ted_fun_draw_panel_buttons,0 |
||
885 | je @f |
||
886 | call ted_fun_draw_panel_buttons |
||
887 | @@: |
||
888 | ret |
||
889 | endp |
||
890 | |||
891 | ;input: |
||
892 | ; edx = pointer to symbol struct |
||
893 | ; edi = pointer to tedit struct |
||
894 | ;output: |
||
895 | ; edx = pointer to 'perv' visible symbol struct |
||
896 | align 4 |
||
897 | ted_iterat_perv: |
||
2809 | IgorA | 898 | cmp ted_tim_undo,0 |
899 | je .else |
||
900 | push ebx |
||
901 | @@: |
||
902 | mov edx,dword[edx+2] |
||
903 | cmp edx,0 |
||
904 | je @f |
||
905 | imul edx,sizeof.symbol |
||
906 | add edx,ted_tex |
||
907 | call ted_symbol_not_vis |
||
908 | cmp bl,1 |
||
909 | je @b |
||
910 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
911 | je @b |
||
912 | pop ebx |
||
913 | ret |
||
914 | @@: |
||
915 | mov edx,ted_tex ;начало файла |
||
916 | pop ebx |
||
917 | ret |
||
918 | .else: |
||
919 | mov edx,dword[edx+2] |
||
920 | cmp edx,0 |
||
921 | je @f |
||
922 | imul edx,sizeof.symbol |
||
923 | add edx,ted_tex |
||
924 | cmp dword [edx+14],0 |
||
925 | jne .else |
||
926 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
927 | je .else |
||
928 | ret |
||
929 | @@: |
||
930 | mov edx,ted_tex ;начало файла |
||
931 | ret |
||
1457 | IgorA | 932 | |
933 | |||
934 | ;input: |
||
935 | ; edx = pointer to symbol struct |
||
936 | ; edi = pointer to tedit struct |
||
937 | ;output: |
||
938 | ; edx = pointer to 'next' visible symbol struct |
||
939 | align 4 |
||
940 | ted_iterat_next: |
||
2809 | IgorA | 941 | cmp ted_tim_undo,0 |
942 | je .else |
||
943 | push ebx |
||
944 | @@: |
||
945 | mov edx,dword[edx+6] |
||
946 | cmp edx,1 |
||
947 | jle @f |
||
948 | imul edx,sizeof.symbol |
||
949 | add edx,ted_tex |
||
1457 | IgorA | 950 | |
2809 | IgorA | 951 | call ted_symbol_not_vis |
952 | cmp bl,1 |
||
953 | je @b |
||
954 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
955 | je @b |
||
956 | pop ebx |
||
957 | ret |
||
958 | @@: |
||
959 | mov edx,ted_tex_1 ;конец файла |
||
960 | pop ebx |
||
961 | ret |
||
962 | .else: |
||
963 | mov edx,dword[edx+6] |
||
964 | cmp edx,1 |
||
965 | jle @f |
||
966 | imul edx,sizeof.symbol |
||
967 | add edx,ted_tex |
||
968 | |||
969 | cmp dword [edx+14],0 |
||
970 | jne .else |
||
971 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
972 | je .else |
||
973 | ret |
||
974 | @@: |
||
975 | mov edx,ted_tex_1 ;конец файла |
||
976 | ret |
||
977 | |||
1457 | IgorA | 978 | ;input: |
979 | ; bl = symbol end of select |
||
2102 | IgorA | 980 | ; bh = экранирующий символ (= 0 если нет проверки на них) |
1457 | IgorA | 981 | ; edx = pointer to symbol struct |
982 | ; edi = pointer to tedit struct |
||
983 | ;description: |
||
984 | ; найти следующую позицию указанного символа |
||
985 | align 4 |
||
986 | ted_iterat_next_pos_char: |
||
2102 | IgorA | 987 | push ax |
988 | mov al,1 ;предыдущий символ, служит для сравнения с символом bh |
||
1457 | IgorA | 989 | @@: |
990 | cmp bl,byte[edx] |
||
2102 | IgorA | 991 | je .found |
992 | .no_found: |
||
1457 | IgorA | 993 | cmp edx,ted_tex_1 |
994 | jle @f |
||
2102 | IgorA | 995 | mov al,byte[edx] |
1457 | IgorA | 996 | call ted_iterat_next |
997 | jmp @b |
||
2102 | IgorA | 998 | .found: |
999 | cmp bh,al |
||
1000 | je .no_found |
||
1457 | IgorA | 1001 | @@: |
1002 | call ted_iterat_next |
||
2102 | IgorA | 1003 | pop ax |
1457 | IgorA | 1004 | ret |
1005 | |||
1006 | ;input: |
||
1007 | ; edx = pointer to symbol struct |
||
1008 | ; edi = pointer to tedit struct |
||
1009 | align 4 |
||
1010 | ted_iterat_perv_color_tag: |
||
4988 | IgorA | 1011 | @@: |
1012 | cmp byte[edx+1],0 |
||
1013 | jne @f |
||
1014 | call ted_iterat_perv |
||
1015 | cmp edx,ted_tex_1 |
||
1016 | jle @f |
||
1017 | jmp @b |
||
1018 | @@: |
||
1019 | ret |
||
1457 | IgorA | 1020 | |
1021 | ;input: |
||
1022 | ; edx = pointer to symbol struct |
||
1023 | ; edi = pointer to tedit struct |
||
1024 | align 4 |
||
1025 | ted_iterat_next_color_tag: |
||
4988 | IgorA | 1026 | @@: |
1027 | call ted_iterat_next |
||
1028 | cmp byte[edx+1],0 |
||
1029 | jne @f |
||
1030 | cmp edx,ted_tex_1 |
||
1031 | jle @f |
||
1032 | jmp @b |
||
1033 | @@: |
||
1034 | ret |
||
1457 | IgorA | 1035 | |
1036 | ;input: |
||
1037 | ; edx = pointer to symbol struct |
||
1038 | ; edi = pointer to tedit struct |
||
1039 | ;output: |
||
1040 | ; bl = 1 if sumbol not visible |
||
1041 | ; (tex[i].td+ted_tim_undo<=ted_tim_ch && tex[i].td) || (tex[i].tc>ted_tim_ch-ted_tim_undo) |
||
1042 | align 4 |
||
1043 | ted_symbol_not_vis: |
||
6087 | IgorA | 1044 | push eax |
1457 | IgorA | 1045 | |
6087 | IgorA | 1046 | xor bl,bl |
1457 | IgorA | 1047 | |
6087 | IgorA | 1048 | cmp dword [edx+14],0 |
1049 | je @f |
||
1050 | mov eax,[edx+14] ;eax=tex[i].td |
||
1051 | add eax,ted_tim_undo |
||
1052 | cmp eax,ted_tim_ch |
||
1053 | jg @f |
||
1054 | mov bl,1 |
||
1055 | pop eax |
||
1056 | ret |
||
1057 | @@: |
||
1457 | IgorA | 1058 | |
6087 | IgorA | 1059 | mov eax,ted_tim_ch |
1060 | sub eax,ted_tim_undo |
||
1061 | cmp [edx+10],eax |
||
1062 | jle @f |
||
1063 | or bl,1 |
||
1064 | @@: |
||
1457 | IgorA | 1065 | |
6087 | IgorA | 1066 | pop eax |
1067 | ret |
||
1457 | IgorA | 1068 | |
1069 | ;input: |
||
1070 | ; text:dword - pointer to text string |
||
1071 | ; add_opt:dword - options |
||
1072 | align 4 |
||
1073 | proc ted_text_add, edit:dword, text:dword, t_len:dword, add_opt:dword |
||
1074 | locals |
||
1075 | new_spc dd ? ;count new spaces |
||
1076 | new_lin dd ? ;count new lines |
||
1077 | endl |
||
1078 | ;использование регистров внутри функции: |
||
1079 | ;eax - позиция для вставки текста |
||
1080 | ;ebx - для временных нужд, длинна вставляемого текста |
||
1081 | ;ecx - для временных нужд |
||
1082 | ;edx - указатель на структуру символа |
||
1083 | pushad |
||
1667 | IgorA | 1084 | cmp dword[t_len],1 ;проверяем длинну добвляемого текста |
1085 | jl .no_add ;когда длинна <1 прыгаем на конец функции, во избежание глюков |
||
1086 | |||
1457 | IgorA | 1087 | mov edi,dword[edit] |
1088 | mov esi,dword[text] |
||
1089 | |||
1090 | call ted_get_pos_by_cursor |
||
1091 | call ted_get_text_perv_pos |
||
1092 | call ted_get_text_arr_index ;eax=po_t |
||
1093 | |||
1094 | mov dword[new_spc],0 |
||
1095 | cmp ted_gp_opt,2 |
||
1096 | je @f |
||
1097 | push eax ;c_sp=cur[cn].x+Scroller->XPos-StrLen(cur[cn].y+Scroller->YPos); |
||
1098 | mov eax,ted_scr_h |
||
1099 | mov eax,dword[eax+sb_offs_position] |
||
1100 | add eax,ted_cur_x ;eax - номер символа |
||
1101 | mov dword[new_spc],eax |
||
1102 | |||
1103 | mov eax,ted_scr_w |
||
1104 | mov eax,dword[eax+sb_offs_position] |
||
1105 | add eax,ted_cur_y ;eax - номер строки |
||
1106 | call ted_strlen ;ebx = line len |
||
1107 | sub dword[new_spc],ebx ;от позиции курсора отнимаем длинну строки, узнаем колличество добавляемых пробелов |
||
1108 | pop eax |
||
1109 | @@: |
||
1110 | |||
1111 | mov ebx,dword[t_len] |
||
1112 | |||
1113 | mov dword[new_lin],0 |
||
1114 | cmp ted_gp_opt,0 |
||
1115 | jne @f |
||
1116 | push eax |
||
1117 | mov eax,ted_scr_w |
||
1118 | mov eax,dword[eax+sb_offs_position] |
||
1119 | add eax,ted_cur_y |
||
1120 | inc eax |
||
1121 | mov dword[new_lin],eax |
||
1122 | |||
1123 | call ted_get_num_lines |
||
1124 | sub dword[new_lin],eax |
||
4987 | IgorA | 1125 | ;увеличиваем линии в скроллинге на число добавленных дополнительных строк |
1126 | mov ecx,ted_scr_w |
||
1127 | add dword[ecx+sb_offs_max_area],eax ;увеличиваем размер вертикального скроллинга |
||
1457 | IgorA | 1128 | pop eax |
1129 | @@: |
||
1130 | |||
1464 | IgorA | 1131 | mov edx,ted_ptr_free_symb |
1132 | .beg_cycle: ;for(i=...;i |
||
1133 | cmp dword [edx+10],0 ;if(!tex[i].tc && !tex[i].td) |
||
1134 | jne .u1f |
||
1135 | cmp dword [edx+14],0 |
||
1136 | jne .u1f |
||
1137 | test dword[add_opt],ted_opt_ed_change_time ;if(n_tim) ted_tim_ch++; |
||
1138 | jz .no_tim |
||
1139 | inc ted_tim_ch |
||
1140 | .no_tim: |
||
1141 | test dword[add_opt],ted_opt_ed_move_cursor |
||
1142 | jz .no_cur_mov |
||
1143 | cmp dword[new_lin],0 ;если есть добавочные строки, то курсор еще не двигаем |
||
1144 | jg .no_cur_mov |
||
1145 | cmp dword[new_spc],0 ;если нет добавочных пробелов, то курсор тоже не двигаем |
||
1146 | jg .no_cur_mov |
||
1147 | inc ted_cur_x ;move cursor |
||
1148 | ;call ted_go_to_pos |
||
1149 | cmp byte [esi],13 |
||
1150 | jne .no_cur_mov |
||
1151 | mov ted_cur_x,0 |
||
1152 | inc ted_cur_y |
||
4987 | IgorA | 1153 | ;увеличиваем линии в скроллинге на число добавленных в тексте строк |
1154 | mov ecx,ted_scr_w |
||
1155 | inc dword[ecx+sb_offs_max_area] ;увеличиваем размер вертикального скроллинга |
||
1464 | IgorA | 1156 | .no_cur_mov: |
1457 | IgorA | 1157 | |
4987 | IgorA | 1158 | ; *** вставка текущего символа из строки *** |
1464 | IgorA | 1159 | mov ecx,ted_opt_ed_change_time |
1160 | not ecx |
||
1161 | and dword[add_opt],ecx ;n_tim=false; |
||
1457 | IgorA | 1162 | |
1464 | IgorA | 1163 | mov cl,byte [esi] ;tex[i].c=ta[ns]; |
1164 | mov byte [edx],cl |
||
1165 | m2m dword [edx+10],ted_tim_ch ;tex[i].tc=ted_tim_ch; |
||
1166 | mov [edx+2],eax ;tex[i].perv=po_t; |
||
1457 | IgorA | 1167 | |
1464 | IgorA | 1168 | mov ecx,eax |
1169 | imul ecx,sizeof.symbol |
||
1170 | add ecx,ted_tex ; *** ecx = tex[po_t] *** |
||
1171 | add ecx,6 ; *** ecx = tex[po_t].next *** |
||
1172 | m2m dword [edx+6],dword [ecx] ;tex[i].next=tex[po_t].next; |
||
1457 | IgorA | 1173 | |
1464 | IgorA | 1174 | call ted_get_text_arr_index ;*** eax = i *** |
1175 | mov [ecx],eax ;tex[po_t].next=i; // ссылки перенаправляем |
||
1176 | mov ecx,[edx+6] ; *** ecx = tex[i].next *** |
||
1177 | imul ecx,sizeof.symbol |
||
1178 | add ecx,ted_tex ; *** ecx = tex[tex[i].next] *** |
||
1179 | mov [ecx+2],eax ;tex[tex[i].next].perv=i; |
||
1457 | IgorA | 1180 | |
4987 | IgorA | 1181 | ; *** вставка дополнительных строк и пробелов |
1182 | ; если курсор во время вставки находился за текстом *** |
||
1464 | IgorA | 1183 | cmp dword[new_lin],0 ;add lines or text |
1184 | jle .spc_add |
||
1185 | dec dword[new_lin] |
||
1186 | mov byte [edx],13 |
||
1187 | jmp .u1f |
||
1188 | .spc_add: |
||
1189 | cmp dword[new_spc],0 ;add spaces or text |
||
1190 | jle .tex_add |
||
1191 | dec dword[new_spc] |
||
1192 | mov byte [edx],' ' |
||
1193 | jmp .u1f |
||
1194 | .tex_add: |
||
4987 | IgorA | 1195 | inc esi ; переход к следующему вставляемому символу |
1464 | IgorA | 1196 | dec ebx |
1197 | .u1f: |
||
1198 | add edx,sizeof.symbol |
||
1199 | cmp edx,ted_tex_end |
||
1200 | jge @f ;out of memory |
||
1201 | cmp ebx,0 |
||
1202 | jne .beg_cycle |
||
1203 | mov ted_ptr_free_symb,edx ;меняем указатель на свободный символ, для более быстрого поиска памяти |
||
1204 | jmp .add_all |
||
1205 | @@: |
||
1206 | cmp ted_increase_size,0 |
||
1207 | je .add_all |
||
1208 | call ted_memory_increase |
||
1209 | cmp ebx,0 |
||
1210 | jne .beg_cycle |
||
1211 | .add_all: ;все символы добавлены |
||
1457 | IgorA | 1212 | |
1464 | IgorA | 1213 | call ted_text_colored |
1667 | IgorA | 1214 | .no_add: |
1464 | IgorA | 1215 | popad |
1216 | ret |
||
1457 | IgorA | 1217 | endp |
1218 | |||
1219 | ;input: |
||
1464 | IgorA | 1220 | ; edx = pointer to sumbol, when insert |
1221 | ; edi = pointer to tedit struct |
||
1222 | ;output: |
||
1223 | ; edx = new pointer to sumbol, when insert |
||
1224 | align 4 |
||
1225 | proc ted_memory_increase |
||
1226 | cmp ted_increase_size,0 |
||
1227 | je @f |
||
1228 | push eax ebx ecx |
||
1229 | mov ecx,ted_increase_size |
||
1230 | add ecx,ted_max_chars |
||
1231 | mov ted_max_chars,ecx |
||
1232 | imul ecx,sizeof.symbol |
||
1489 | IgorA | 1233 | invoke mem.realloc, ted_tex,ecx |
1464 | IgorA | 1234 | mov ebx,ted_tex |
1235 | mov ted_tex,eax |
||
1236 | mov ted_tex_1,eax |
||
1237 | add ted_tex_1,sizeof.symbol |
||
1238 | sub edx,ebx |
||
1239 | add edx,eax |
||
1240 | mov ted_ptr_free_symb,edx |
||
1241 | add eax,ecx |
||
1242 | mov ted_tex_end,eax |
||
1243 | pop ecx ebx eax |
||
1244 | @@: |
||
1245 | ret |
||
1246 | endp |
||
1247 | |||
1248 | ;input: |
||
1457 | IgorA | 1249 | ; ecx = position to free insert cell |
1250 | ; edx = pointer to sumbol, when insert |
||
2324 | IgorA | 1251 | ; esi = added symbol |
1457 | IgorA | 1252 | ; edi = pointer to tedit struct |
1253 | ;output: |
||
1254 | ; ecx = position to inserted cell |
||
1255 | align 4 |
||
1256 | ted_char_add: |
||
6256 | IgorA | 1257 | .loop_b: |
1258 | cmp ecx,ted_tex_end |
||
1259 | jge .end_f |
||
1260 | cmp dword[ecx+10],0 |
||
1261 | jne @f |
||
1262 | cmp dword[ecx+14],0 |
||
1263 | je .loop_e |
||
1264 | @@: |
||
1265 | add ecx,sizeof.symbol |
||
1266 | jmp .loop_b |
||
1267 | align 4 |
||
1268 | .loop_e: |
||
1457 | IgorA | 1269 | |
6256 | IgorA | 1270 | push eax ebx |
1271 | mov eax,ted_tim_ch |
||
1272 | mov dword[ecx+10],eax |
||
1273 | mov ax,si |
||
1274 | mov byte[ecx],al |
||
1457 | IgorA | 1275 | |
6256 | IgorA | 1276 | call ted_get_text_arr_index ; *** eax=pos *** |
1277 | mov [ecx+2],eax ;tex[i].perv=pos; |
||
1278 | m2m dword[ecx+6],dword[edx+6] ;tex[i].next=tex[pos].next; |
||
1457 | IgorA | 1279 | |
6256 | IgorA | 1280 | push edx |
1281 | mov edx,ecx |
||
1282 | call ted_get_text_arr_index ; *** eax=i *** |
||
1283 | pop edx |
||
1457 | IgorA | 1284 | |
6256 | IgorA | 1285 | mov [edx+6],eax ;tex[pos].next=i; // ссылки перенаправляем |
1286 | mov ebx,[ecx+6] |
||
1287 | ConvertIndexToPointer ebx |
||
1288 | mov [ebx+2],eax ;tex[tex[i].next].perv=i; // ... |
||
1289 | pop ebx eax |
||
1457 | IgorA | 1290 | |
6256 | IgorA | 1291 | .end_f: |
1292 | call ted_text_colored |
||
1293 | ret |
||
1457 | IgorA | 1294 | |
4308 | IgorA | 1295 | ;description: |
1296 | ; функция для смены кодировок |
||
1297 | ;input: |
||
1298 | ; table - таблица для перекодировки |
||
1299 | align 4 |
||
1300 | proc ted_but_convert_by_table uses eax edx edi esi, edit:dword, table:dword |
||
1301 | mov edi,dword[edit] |
||
1302 | mov esi,dword[table] |
||
1303 | mov edx,ted_tex |
||
1304 | .cycle: |
||
1305 | ;переходим на следующий символ |
||
1306 | mov edx,dword[edx+6] |
||
1307 | cmp edx,1 |
||
1308 | jle .end_text |
||
1309 | imul edx,sizeof.symbol |
||
1310 | add edx,ted_tex |
||
1457 | IgorA | 1311 | |
4308 | IgorA | 1312 | movzx eax,byte[edx] |
1313 | add eax,esi |
||
1314 | mov al,byte[eax] |
||
1315 | cmp al,0 |
||
1316 | je @f |
||
1317 | mov byte[edx],al ;меняем кодировку символа |
||
1318 | @@: |
||
1319 | jmp .cycle |
||
1320 | .end_text: |
||
1321 | ;cmp esi,0 |
||
1322 | ;je @f |
||
1323 | stdcall ted_draw,edi ;обновляем окно |
||
1324 | ;@@: |
||
1325 | ret |
||
1326 | endp |
||
1327 | |||
1457 | IgorA | 1328 | ;input: |
1329 | ; edi = pointer to tedit struct |
||
1330 | ;output: |
||
1331 | ; esi = count converted symbols |
||
1332 | ;description: |
||
1333 | ; Функция используется для смены регистра выбранных символов |
||
1334 | align 4 |
||
2324 | IgorA | 1335 | proc ted_convert_sel_text, conv_fun:dword |
1457 | IgorA | 1336 | locals |
1337 | conv_cou dd ? |
||
1338 | endl |
||
1339 | mov dword[conv_cou],0 |
||
1340 | pushad |
||
1341 | |||
1342 | call ted_is_select |
||
1343 | cmp al,0 |
||
1344 | je .end_f |
||
1345 | call ted_set_undo |
||
1346 | call ted_sel_normalize |
||
1347 | |||
1348 | mov esi,ted_seln_x0 |
||
1349 | mov ecx,ted_seln_y0 |
||
1350 | call ted_get_pos_by_coords |
||
1351 | mov eax,edx |
||
1352 | mov esi,ted_seln_x1 |
||
1353 | mov ecx,ted_seln_y1 |
||
1354 | call ted_get_pos_by_coords |
||
1355 | ;call ted_get_text_perv_pos |
||
1356 | mov ebx,edx |
||
1357 | |||
1358 | cmp eax,ebx |
||
1359 | je .end_f |
||
1360 | |||
1361 | inc ted_tim_ch |
||
1362 | mov edx,eax ;i=p0; |
||
1464 | IgorA | 1363 | mov ecx,ted_ptr_free_symb |
1457 | IgorA | 1364 | @@: |
2324 | IgorA | 1365 | push eax |
1366 | mov al,byte[edx] |
||
1367 | call dword[conv_fun] ;преобразование символа |
||
1368 | mov esi,eax |
||
1369 | cmp byte[edx],al |
||
1370 | pop eax |
||
1457 | IgorA | 1371 | je .no_change |
1372 | m2m dword [edx+14],ted_tim_ch |
||
1373 | call ted_char_add ;b_pos=ted_char_add(tex[i].c^32,i,false,b_pos); |
||
1374 | call ted_get_text_next_pos ;go to added symbol |
||
1375 | inc dword[conv_cou] |
||
1376 | .no_change: |
||
1377 | |||
1378 | call ted_iterat_next |
||
1379 | cmp edx,ted_tex |
||
1380 | je @f |
||
1381 | cmp edx,ebx |
||
1382 | je @f |
||
1383 | |||
1384 | jmp @b |
||
1385 | @@: |
||
1386 | cmp dword[conv_cou],0 |
||
1387 | jne @f |
||
1388 | dec ted_tim_ch |
||
1389 | @@: |
||
1390 | .end_f: |
||
1391 | popad |
||
1392 | mov esi,dword[conv_cou] |
||
1393 | ret |
||
1394 | endp |
||
1395 | |||
1396 | ;output: |
||
1397 | ; bl = 0 - no delete |
||
1398 | ; bl = 1 - delete |
||
1399 | align 4 |
||
6256 | IgorA | 1400 | proc ted_text_del uses ecx edx edi, edit:dword, del_opt:dword |
1401 | mov edi,dword[edit] |
||
1402 | mov ebx,dword[del_opt] |
||
1457 | IgorA | 1403 | |
6256 | IgorA | 1404 | xor cl,cl |
1405 | test ebx,ted_opt_ed_move_cursor |
||
1406 | jz @f |
||
1407 | call ted_cur_move_left |
||
1408 | cmp dl,0 |
||
1409 | je .no_del |
||
1410 | @@: |
||
1411 | call ted_get_pos_by_cursor |
||
1412 | cmp ted_gp_opt,1 |
||
1413 | je .no_del |
||
1414 | test ebx,ted_opt_ed_change_time |
||
1415 | jz @f |
||
1416 | inc ted_tim_ch |
||
1417 | @@: |
||
1418 | m2m dword[edx+14], ted_tim_ch |
||
1419 | mov cl,1 |
||
1420 | .no_del: |
||
1421 | mov bl,cl |
||
1422 | ret |
||
1457 | IgorA | 1423 | endp |
1424 | |||
1425 | ;input: |
||
1426 | ; edi = pointer to tedit struct |
||
1427 | ;output: |
||
1428 | ; al = 1 if delete |
||
1429 | ;description: |
||
1430 | ; Функция удаляет выделенный текст |
||
1431 | align 4 |
||
6087 | IgorA | 1432 | proc ted_sel_text_del uses ebx ecx edx esi, del_opt:dword |
1457 | IgorA | 1433 | call ted_is_select |
1434 | cmp al,0 |
||
1435 | je .end_f |
||
1436 | call ted_sel_normalize |
||
1437 | |||
1438 | mov esi,ted_seln_x1 |
||
1439 | mov ecx,ted_seln_y1 |
||
1440 | call ted_get_pos_by_coords |
||
1441 | mov ebx,edx |
||
1442 | |||
1443 | mov esi,ted_seln_x0 |
||
1444 | mov ecx,ted_seln_y0 |
||
1445 | call ted_get_pos_by_coords |
||
1446 | |||
1447 | test dword[del_opt],ted_opt_ed_change_time |
||
1448 | jz @f |
||
1449 | inc ted_tim_ch |
||
1450 | @@: |
||
1451 | cmp edx,ted_tex |
||
1452 | je @f |
||
1453 | cmp edx,ebx ;if(i==te)break; |
||
1454 | je @f |
||
1455 | m2m dword[edx+14],ted_tim_ch |
||
1456 | mov esi,ted_opt_ed_change_time |
||
1457 | not esi |
||
1458 | and dword[del_opt],esi ;n_tim=false; |
||
1459 | call ted_iterat_next |
||
1460 | jmp @b |
||
6256 | IgorA | 1461 | align 4 |
1457 | IgorA | 1462 | @@: |
1463 | test dword[del_opt],ted_opt_ed_change_time |
||
1464 | jz @f |
||
1465 | dec ted_tim_ch |
||
1466 | xor al,al |
||
1467 | @@: |
||
1468 | test dword[del_opt],ted_opt_ed_change_time |
||
1469 | jnz @f |
||
1470 | mov ecx,ted_seln_x0 |
||
1471 | mov edx,ted_seln_y0 |
||
1472 | call ted_go_to_pos |
||
1473 | mov ted_sel_x0,0 |
||
1474 | mov ted_sel_y0,0 |
||
1475 | mov ted_sel_x1,0 |
||
1476 | mov ted_sel_y1,0 |
||
1477 | @@: |
||
1478 | .end_f: |
||
1479 | ret |
||
1480 | endp |
||
1481 | |||
1482 | |||
1483 | ;input: |
||
1484 | ; eax = pointer to begin select |
||
1485 | ; ebx = pointer to end select |
||
1486 | ; edi = pointer to tedit struct |
||
1487 | align 4 |
||
1488 | ted_revers: |
||
6087 | IgorA | 1489 | cmp eax,ebx |
1490 | jne @f |
||
1491 | ret |
||
1492 | @@: |
||
1457 | IgorA | 1493 | |
6087 | IgorA | 1494 | push ecx edx |
1457 | IgorA | 1495 | |
6087 | IgorA | 1496 | mov edx,ted_tex_1 |
1497 | cmp edx,ebx ;if(p1==1)p1=tex[1].perv; |
||
1498 | jne @f |
||
1499 | call ted_get_text_perv_pos |
||
1500 | mov ebx,edx |
||
1501 | @@: |
||
1457 | IgorA | 1502 | |
6087 | IgorA | 1503 | push esi |
1504 | mov edx,[eax+2] ; *** edx = tex[p0].perv *** |
||
1505 | ConvertIndexToPointer edx |
||
1506 | add edx,6 |
||
1507 | mov ecx,[edx] ;tmp = tex[tex[p0].perv].next; |
||
1457 | IgorA | 1508 | |
6087 | IgorA | 1509 | mov esi,[ebx+6] ; *** esi = tex[p1].next *** |
1510 | ConvertIndexToPointer esi |
||
1511 | add esi,2 |
||
1512 | m2m dword[edx],dword[esi] ;tex[tex[p0].perv].next = tex[tex[p1].next].perv; |
||
1457 | IgorA | 1513 | |
6087 | IgorA | 1514 | mov [esi],ecx ;tex[tex[p1].next].perv = tmp; |
1515 | pop esi |
||
1457 | IgorA | 1516 | |
6087 | IgorA | 1517 | mov ecx,[eax+2] ;tmp = tex[p0].perv; |
1518 | m2m dword[eax+2],dword[ebx+6] ;tex[p0].perv = tex[p1].next; |
||
1519 | mov [ebx+6],ecx ;tex[p1].next = tmp; |
||
1457 | IgorA | 1520 | |
6087 | IgorA | 1521 | mov edx,eax ;i=p0; |
1522 | @@: |
||
1523 | mov ecx,[edx+6] ;tmp = tex[i].next; |
||
1524 | m2m dword[edx+6],dword[edx+2] ;tex[i].next = tex[i].perv; |
||
1525 | mov [edx+2],ecx ;tex[i].perv = tmp; |
||
1526 | cmp edx,ebx ;if(i==p1)break; |
||
1527 | je @f |
||
1457 | IgorA | 1528 | ; --- |
1529 | ;cmp edx,ted_tex |
||
1530 | ;je @f |
||
1531 | ; --- |
||
6087 | IgorA | 1532 | mov edx,ecx ;i = tmp; |
1533 | ConvertIndexToPointer edx |
||
1534 | jmp @b |
||
1535 | @@: |
||
1536 | pop edx ecx |
||
1537 | call ted_text_colored |
||
1538 | ret |
||
1457 | IgorA | 1539 | |
1540 | |||
1541 | ;input: |
||
1542 | ; edi = pointer to tedit struct |
||
1543 | ;output: |
||
1544 | ; dl = 0 not move |
||
1545 | ; dl = 2 if move up |
||
1546 | ; dl = 8 if scroll move up |
||
1547 | align 4 |
||
1548 | ted_cur_move_up: |
||
1549 | cmp ted_cur_y,0 |
||
1550 | je @f |
||
1551 | dec ted_cur_y |
||
1552 | mov dl,2 |
||
1553 | ret |
||
1554 | @@: |
||
1555 | push eax |
||
1556 | mov eax,ted_scr_w |
||
1557 | cmp dword[eax+sb_offs_position],0 |
||
1558 | je @f |
||
1559 | dec dword[eax+sb_offs_position] |
||
1560 | mov dl,8 |
||
1561 | jmp .ret_f |
||
1562 | @@: |
||
1563 | mov dl,0 |
||
1564 | .ret_f: |
||
1565 | pop eax |
||
1566 | ret |
||
1567 | |||
1568 | ;input: |
||
1569 | ; edi = pointer to tedit struct |
||
1570 | ;output: |
||
1571 | ; dl = 0 not move |
||
1572 | ; dl = 2 if move down |
||
1573 | ; dl = 8 if scroll move down |
||
1574 | align 4 |
||
1575 | ted_cur_move_down: |
||
1576 | push eax ebx |
||
1577 | mov ebx,ted_scr_w |
||
1578 | mov dl,0 |
||
1579 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1580 | dec eax |
||
1581 | cmp ted_cur_y,eax |
||
1582 | jge @f |
||
1583 | inc ted_cur_y |
||
1584 | mov dl,2 |
||
1585 | jmp .ret_f |
||
1586 | @@: |
||
1587 | mov eax,ted_cur_y |
||
1588 | add eax,dword[ebx+sb_offs_position] |
||
1589 | inc eax |
||
1590 | cmp dword[ebx+sb_offs_max_area],eax |
||
1591 | jle @f |
||
1592 | inc dword[ebx+sb_offs_position] |
||
1593 | mov dl,8 |
||
1594 | @@: |
||
1595 | .ret_f: |
||
1596 | pop ebx eax |
||
1597 | ret |
||
1598 | |||
1599 | |||
1600 | ;input: |
||
1601 | ; edi = pointer to tedit struct |
||
1602 | ;output: |
||
1603 | ; dl = 0 not move |
||
1604 | ; dl = 1 if move up |
||
1605 | align 4 |
||
1606 | ted_cur_move_page_up: |
||
1607 | push eax ebx |
||
1608 | mov ebx,ted_scr_w |
||
1609 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1610 | xor dl,dl |
||
1611 | cmp eax,dword[ebx+sb_offs_position] |
||
1612 | jg @f |
||
1613 | sub dword[ebx+sb_offs_position],eax |
||
1614 | mov dl,1 |
||
1615 | @@: |
||
1616 | cmp dword[ebx+sb_offs_position],0 |
||
1617 | je @f |
||
1618 | cmp dl,1 |
||
1619 | je @f |
||
1620 | mov dword[ebx+sb_offs_position],0 |
||
1621 | mov dl,1 |
||
1622 | @@: |
||
1623 | pop ebx eax |
||
1624 | ret |
||
1625 | |||
1626 | ;input: |
||
1627 | ; edi = pointer to tedit struct |
||
1628 | align 4 |
||
1629 | ted_cur_move_page_down: |
||
1630 | push eax ebx ecx |
||
1631 | mov ecx,ted_scr_w |
||
1632 | |||
1633 | xor dl,dl |
||
1634 | mov eax,dword[ecx+sb_offs_max_area] |
||
1635 | sub eax,dword[ecx+sb_offs_cur_area] |
||
1636 | cmp dword[ecx+sb_offs_position],eax |
||
1637 | jge @f |
||
1638 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1639 | add dword[ecx+sb_offs_position],ebx |
||
1640 | mov dl,1 |
||
1641 | mov dword[ecx+sb_offs_redraw],1 |
||
1642 | cmp dword[ecx+sb_offs_position],eax |
||
1643 | jle @f |
||
1644 | mov dword[ecx+sb_offs_position],eax |
||
1645 | @@: |
||
1646 | pop ecx ebx eax |
||
1647 | ret |
||
1648 | |||
1649 | ;input: |
||
1650 | ; edi = pointer to tedit struct |
||
1651 | ;output: |
||
1652 | ; dl = 0 not move |
||
1653 | ; dl = 1 if move left |
||
1654 | ; dl = 3 if move left and up |
||
1655 | ; dl = 8 if scroll move up |
||
1656 | align 4 |
||
1657 | ted_cur_move_left: |
||
1658 | cmp ted_cur_x,0 |
||
1659 | je @f |
||
1660 | dec ted_cur_x |
||
1661 | mov dl,1 |
||
1662 | ret |
||
1663 | @@: |
||
1664 | push eax |
||
1665 | mov eax,ted_scr_h |
||
1666 | cmp dword[eax+sb_offs_position],0 |
||
1667 | je @f |
||
1668 | dec dword[eax+sb_offs_position] |
||
1669 | mov dl,8 |
||
1670 | jmp .ret_f |
||
1671 | @@: |
||
1672 | cmp ted_cur_y,0 |
||
1673 | jne @f |
||
1674 | mov eax,ted_scr_w |
||
1675 | mov dl,0 |
||
1676 | cmp dword[eax+sb_offs_position],0 |
||
1677 | je .ret_f |
||
1678 | dec dword[eax+sb_offs_position] |
||
1679 | call ted_scroll_set_redraw |
||
1680 | call ted_cur_move_x_last_char |
||
1681 | mov dl,8 |
||
1682 | jmp .ret_f |
||
1683 | @@: |
||
1684 | cmp ted_cur_y,0 |
||
1685 | je @f |
||
1686 | dec ted_cur_y |
||
1687 | call ted_cur_move_x_last_char |
||
1688 | cmp dl,8 |
||
1689 | je .ret_f |
||
1690 | mov dl,3 |
||
1691 | jmp .ret_f |
||
1692 | @@: |
||
1693 | mov dl,0 |
||
1694 | .ret_f: |
||
1695 | pop eax |
||
1696 | ret |
||
1697 | |||
1698 | ;input: |
||
1699 | ; edi = pointer to tedit struct |
||
1700 | align 4 |
||
1701 | ted_cur_move_right: |
||
1702 | push eax ebx |
||
1703 | mov eax,ted_scr_h |
||
1704 | xor dl,dl |
||
1705 | mov ebx,dword[eax+sb_offs_cur_area] |
||
1706 | cmp ted_cur_x,ebx |
||
1707 | jge @f |
||
1708 | inc ted_cur_x |
||
1709 | mov dl,1 |
||
1710 | jmp .ret_f |
||
1711 | @@: |
||
1712 | inc dword[eax+sb_offs_position] |
||
1713 | mov dl,8 |
||
1714 | .ret_f: |
||
1715 | pop ebx eax |
||
1716 | ret |
||
1717 | |||
1718 | ;input: |
||
1719 | ; edi = pointer to tedit struct |
||
1720 | align 4 |
||
1721 | ted_cur_move_x_last_char: |
||
1722 | ;[hScr.position] |
||
1723 | ;[hScr.cur_area] |
||
1724 | ;dl-??? |
||
1725 | push eax ebx ecx |
||
1726 | mov eax,ted_cur_y |
||
1727 | mov ecx,ted_scr_w |
||
1728 | add eax,dword[ecx+sb_offs_position] |
||
1729 | call ted_strlen |
||
1730 | xor dl,dl |
||
1731 | |||
1732 | mov ecx,ted_scr_h |
||
1733 | cmp ebx,dword[ecx+sb_offs_position] |
||
1734 | jge @f |
||
1735 | mov dl,8 |
||
1736 | mov dword[ecx+sb_offs_position],ebx |
||
1737 | @@: |
||
1738 | sub ebx,dword[ecx+sb_offs_position] |
||
1739 | |||
1740 | cmp ebx,dword[ecx+sb_offs_cur_area] |
||
1741 | jle @f ; b---[---]---e |
||
1742 | add dword[ecx+sb_offs_position],ebx |
||
1743 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1744 | sub dword[ecx+sb_offs_position],ebx |
||
1745 | mov dl,8 |
||
1746 | @@: |
||
1747 | mov ted_cur_x,ebx |
||
1748 | pop ecx ebx eax |
||
1749 | ret |
||
1750 | |||
1751 | ;input: |
||
1752 | ; edi = pointer to tedit struct |
||
1753 | ;output: |
||
1754 | ; dl = 0 not move |
||
1755 | ; dl = 1 move cursor |
||
1756 | ; dl = 8 move cursor and scroll |
||
1757 | align 4 |
||
1758 | ted_cur_move_x_first_char: |
||
1759 | xor dl,dl |
||
1760 | cmp ted_cur_x,0 |
||
1761 | je @f |
||
1762 | mov ted_cur_x,0 |
||
1763 | mov dl,1 |
||
1764 | @@: |
||
1765 | push eax |
||
1766 | mov eax,ted_scr_h |
||
1767 | cmp dword[eax+sb_offs_position],0 |
||
1768 | je @f |
||
1769 | mov dword[eax+sb_offs_position],0 |
||
1770 | mov dl,8 |
||
1771 | @@: |
||
1772 | pop eax |
||
1773 | ret |
||
1774 | |||
1775 | ;input: |
||
1776 | ; edx = pointer to symbol struct |
||
1777 | ; edi = pointer to tedit struct |
||
1778 | ;output: |
||
1779 | ; eax = array index |
||
1780 | align 4 |
||
1781 | ted_get_text_arr_index: |
||
1782 | push ecx edx |
||
1783 | mov eax,edx |
||
1784 | sub eax,ted_tex |
||
1785 | xor edx,edx |
||
1786 | mov ecx,sizeof.symbol |
||
1787 | div ecx |
||
1788 | pop edx ecx |
||
1789 | ret |
||
1790 | |||
1791 | ;input: |
||
1792 | ; edx = pointer to symbol struct |
||
1793 | ; edi = pointer to tedit struct |
||
1794 | ;output: |
||
1795 | ; edx = pointer to 'perv' struct |
||
1796 | align 4 |
||
1797 | ted_get_text_perv_pos: |
||
1798 | mov edx,dword[edx+2] |
||
1799 | imul edx,sizeof.symbol |
||
1800 | add edx,ted_tex |
||
1801 | ret |
||
1802 | |||
1803 | ;input: |
||
1804 | ; edx = pointer to symbol struct |
||
1805 | ;output: |
||
1806 | ; edx = pointer to 'next' symbol struct |
||
1807 | align 4 |
||
1808 | ted_get_text_next_pos: |
||
1809 | mov edx,dword[edx+6] |
||
1810 | imul edx,sizeof.symbol |
||
1811 | add edx,ted_tex |
||
1812 | ret |
||
1813 | |||
1814 | ;input: |
||
1815 | ; edi = pointer to tedit struct |
||
1816 | ;output: |
||
1817 | ; edx = symbol under cursor |
||
1818 | ; ted_gp_opt = 1,2 |
||
1819 | ; edx = tex[1].perv if error |
||
1820 | ; ted_gp_opt = 0 |
||
1821 | align 4 |
||
1822 | ted_get_pos_by_cursor: |
||
1823 | push eax ecx esi |
||
1824 | mov esi,ted_cur_x |
||
1825 | mov eax,ted_scr_h |
||
1826 | add esi,dword[eax+sb_offs_position] |
||
1827 | mov ecx,ted_cur_y |
||
1828 | mov eax,ted_scr_w |
||
1829 | add ecx,dword[eax+sb_offs_position] |
||
1830 | call ted_get_pos_by_coords |
||
1831 | pop esi ecx eax |
||
1832 | ret |
||
1833 | |||
1834 | ;input: |
||
1835 | ; esi = XPos |
||
1836 | ; ecx = YPos |
||
1837 | ; edi = pointer to tedit struct |
||
1838 | ;output: |
||
1839 | ; edx = symbol under cursor |
||
1840 | ; ted_gp_opt = 1 if found text line |
||
1841 | ; ted_gp_opt = 2 if found text line and column |
||
1842 | ; edx = tex[1] if error |
||
1843 | ; ted_gp_opt = 0 if text no found |
||
1844 | align 4 |
||
1845 | ted_get_pos_by_coords: |
||
1846 | push eax ;Row |
||
1847 | push ebx ;Col |
||
1848 | |||
1849 | xor eax,eax |
||
1850 | xor ebx,ebx |
||
1851 | mov ted_gp_opt,0 |
||
1852 | mov edx,ted_tex |
||
1853 | @@: |
||
1854 | call ted_iterat_next |
||
1855 | cmp edx,ted_tex_1 |
||
1856 | jle @f |
||
1857 | cmp ebx,esi |
||
1858 | jne .u1_0 ;Col <> ted_cur_x |
||
1859 | mov ted_gp_opt,1 |
||
1860 | cmp eax,ecx |
||
1861 | jge @f ; Row >= ted_cur_y |
||
1862 | .u1_0: |
||
1863 | mov ted_gp_opt,0 |
||
1864 | inc ebx |
||
1865 | cmp byte [edx],13 |
||
1866 | jne @b |
||
1867 | cmp eax,ecx |
||
1868 | jge @f ; Row >= ted_cur_y |
||
1869 | inc eax |
||
1870 | xor ebx,ebx |
||
1871 | jmp @b |
||
1872 | @@: |
||
1873 | cmp eax,ecx |
||
1874 | jne @f ; Row = ted_cur_y |
||
1875 | inc ted_gp_opt |
||
1876 | @@: |
||
1877 | cmp ted_gp_opt,0 |
||
1878 | jne @f |
||
1879 | mov edx,ted_tex_1 |
||
1880 | ;call ted_get_text_perv_pos |
||
1881 | @@: |
||
1882 | pop ebx eax |
||
1883 | ret |
||
1884 | |||
1885 | |||
1886 | ;input: |
||
1887 | ; eax = Row |
||
1888 | ; edi = pointer to tedit struct |
||
1889 | ;output: |
||
1890 | ; ebx = str len |
||
1891 | align 4 |
||
1892 | ted_strlen: |
||
1893 | push edx ecx |
||
1894 | ;ecx = Row, from cycle |
||
1895 | |||
1896 | xor ebx,ebx |
||
1897 | xor ecx,ecx |
||
1898 | mov edx,ted_tex |
||
1899 | @@: |
||
1900 | call ted_iterat_next |
||
1901 | cmp edx,ted_tex_1 |
||
1902 | jle @f |
||
1903 | inc ebx |
||
1904 | cmp byte [edx],13 |
||
1905 | jne @b |
||
1906 | dec ebx ;lenght minus 1 sumbol to paragraph |
||
1907 | cmp eax,ecx |
||
1908 | je @f |
||
1909 | xor ebx,ebx |
||
1910 | inc ecx |
||
1911 | jmp @b |
||
1912 | @@: |
||
1913 | |||
1914 | cmp eax,ecx |
||
1915 | je @f |
||
1916 | xor ebx,ebx |
||
1917 | @@: |
||
1918 | |||
1919 | pop ecx edx |
||
1920 | ret |
||
1921 | |||
1922 | |||
1923 | ;input: |
||
1924 | ; edx = symbol position |
||
1925 | ; edi = pointer to tedit struct |
||
1926 | ;output: |
||
1927 | ; eax = number of line |
||
1928 | ; ebx = symbol position in line |
||
1929 | align 4 |
||
1930 | ted_get_text_coords: |
||
1931 | push edx |
||
1932 | xor eax,eax |
||
1933 | xor ebx,ebx |
||
1934 | @@: |
||
1935 | call ted_iterat_perv |
||
1936 | |||
1937 | cmp eax,0 |
||
1938 | jne .no_col_mov |
||
1939 | inc ebx |
||
1940 | .no_col_mov: |
||
1941 | |||
1942 | cmp edx,ted_tex_1 |
||
1943 | jle @f |
||
1944 | cmp byte [edx],13 |
||
1945 | jne @b |
||
1946 | inc eax |
||
1947 | jmp @b |
||
1948 | @@: |
||
1949 | dec ebx |
||
1950 | pop edx |
||
1951 | ret |
||
1952 | |||
1953 | ;input: |
||
1954 | ; edi = pointer to tedit struct |
||
1955 | ;output: |
||
1956 | ; eax = num lines |
||
1957 | align 4 |
||
1958 | ted_get_num_lines: |
||
6087 | IgorA | 1959 | push edx |
1960 | mov eax,1 |
||
1961 | mov edx,ted_tex |
||
1962 | @@: |
||
1963 | call ted_iterat_next |
||
1964 | cmp edx,ted_tex_1 |
||
1965 | jle @f |
||
1966 | cmp byte [edx],13 |
||
1967 | jne @b |
||
1968 | inc eax |
||
1969 | jmp @b |
||
1970 | @@: |
||
1457 | IgorA | 1971 | ;... |
1972 | ;dec eax |
||
6087 | IgorA | 1973 | pop edx |
1974 | ret |
||
1457 | IgorA | 1975 | |
1976 | |||
1977 | ;input: |
||
1978 | ; edi = pointer to tedit struct |
||
1979 | ;description: |
||
1980 | ; отменяет отмененные действия, перед изменением документа |
||
1981 | align 4 |
||
1982 | proc ted_set_undo |
||
2348 | IgorA | 1983 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
1984 | cmp ted_tim_undo,1 |
||
1985 | jl .no_work |
||
1457 | IgorA | 1986 | |
2348 | IgorA | 1987 | push eax ebx edx |
1988 | mov edx,ted_tex |
||
1989 | call ted_get_text_next_pos ;long i=tex[0].next; |
||
1990 | mov eax,ted_tim_undo |
||
1991 | sub ted_tim_ch,eax ;ted_tim_ch-=ted_tim_undo; |
||
1992 | mov eax,ted_tim_ch |
||
1993 | cmp ted_tim_ls,eax ;if(ted_tim_ls>ted_tim_ch) |
||
1994 | jle @f |
||
1995 | mov ted_tim_ls,0 |
||
1996 | @@: |
||
1997 | cmp edx,ted_tex_1 |
||
1998 | jle @f |
||
1457 | IgorA | 1999 | |
2348 | IgorA | 2000 | ;if(tex[i].tc>ted_tim_ch){ // если создание символа было отменено |
2001 | cmp [edx+10],eax |
||
2002 | jle .no_u1 |
||
2003 | mov dword [edx+10],0 |
||
2004 | mov dword [edx+14],0 |
||
1457 | IgorA | 2005 | |
2348 | IgorA | 2006 | mov ebx,[edx+2] |
2007 | imul ebx,sizeof.symbol |
||
2008 | add ebx,ted_tex ;ebx=tex[i].perv |
||
2009 | m2m dword [ebx+6],dword [edx+6] ;tex[tex[i].perv].next=tex[i].next; |
||
1457 | IgorA | 2010 | |
2348 | IgorA | 2011 | mov ebx,[edx+6] |
2012 | imul ebx,sizeof.symbol |
||
2013 | add ebx,ted_tex ;ebx=tex[i].next |
||
2014 | m2m dword [ebx+2],dword [edx+2] ;tex[tex[i].next].perv=tex[i].perv; |
||
1457 | IgorA | 2015 | |
2348 | IgorA | 2016 | cmp ted_ptr_free_symb,edx |
2017 | jle .no_cor_free |
||
2018 | mov ted_ptr_free_symb,edx ;меняем указатель на свободный символ, для более быстрого поиска памяти |
||
2019 | .no_cor_free: |
||
2020 | mov edx,ebx ;оптимизируем по скорости (edx после вызова ted_get_text_next_pos будет равен ebx) |
||
2021 | jmp @b |
||
2022 | .no_u1: |
||
1457 | IgorA | 2023 | |
2348 | IgorA | 2024 | ;else if(tex[i].td>ted_tim_ch) tex[i].td=0; // если удаление символа было отменено |
2025 | cmp [edx+14],eax |
||
2026 | jle .no_u2 |
||
2027 | mov dword [edx+14],0 |
||
2028 | .no_u2: |
||
1457 | IgorA | 2029 | |
2348 | IgorA | 2030 | call ted_get_text_next_pos |
2031 | jmp @b |
||
2032 | @@: |
||
2033 | mov ted_tim_undo,0 |
||
2034 | mov eax,ted_tim_co |
||
2035 | cmp ted_tim_ch,eax |
||
2036 | jge @f |
||
2037 | mov ted_tim_co,0 |
||
2038 | @@: |
||
2039 | pop edx ebx eax |
||
2040 | .no_work: |
||
2041 | ret |
||
1457 | IgorA | 2042 | endp |
2043 | |||
2044 | ;input: |
||
2045 | ; ecx = Col |
||
2046 | ; edx = Row |
||
2047 | ; edi = pointer to tedit struct |
||
2048 | align 4 |
||
2049 | ted_go_to_pos: |
||
2050 | push eax |
||
2051 | mov eax,ted_scr_w |
||
2052 | mov ted_cur_x,ecx |
||
2053 | sub edx,dword[eax+sb_offs_position] |
||
2054 | |||
2055 | cmp edx,dword[eax+sb_offs_cur_area] ;ted_cur_y > [.cur_area] |
||
2056 | jl @f |
||
2057 | push ebx |
||
2058 | mov ebx,edx |
||
2059 | sub ebx,dword[eax+sb_offs_cur_area] |
||
2060 | inc ebx |
||
2061 | add dword[eax+sb_offs_position],ebx |
||
2062 | sub edx,ebx |
||
2063 | pop ebx |
||
2064 | ; ??? redrav |
||
2065 | @@: |
||
2066 | mov ted_cur_y,edx |
||
2067 | pop eax |
||
2068 | ret |
||
2069 | |||
2070 | ;input: |
||
2071 | ; edi = pointer to tedit struct |
||
2072 | align 4 |
||
2073 | ted_text_colored: |
||
2074 | push eax edx |
||
2075 | mov eax,ted_tim_ch |
||
2076 | sub eax,ted_tim_undo |
||
2077 | mov ted_tim_co,eax |
||
2078 | mov edx,ted_tex |
||
2079 | @@: |
||
2080 | call ted_iterat_next |
||
2081 | cmp edx,ted_tex_1 |
||
2082 | jle @f |
||
2083 | mov byte[edx+1],0 |
||
2084 | jmp @b |
||
2085 | @@: |
||
2086 | |||
2087 | cmp ted_key_words_count,1 |
||
2088 | jl .no_colors |
||
2089 | mov edx,ted_tex |
||
2090 | @@: |
||
2091 | call ted_text_find_sel_color |
||
2092 | cmp edx,ted_tex_1 |
||
2093 | jle .no_colors |
||
2094 | jmp @b |
||
2095 | .no_colors: |
||
2096 | pop edx eax |
||
2097 | ret |
||
2098 | |||
2099 | |||
2100 | ;input: |
||
2101 | ; edx = pointer to start symbol |
||
2102 | ; edi = pointer to tedit struct |
||
2103 | ;output: |
||
2104 | ; edx = pointer to next symbol |
||
2105 | ;description: |
||
2106 | ; Функция для поиска и выделения подсвеченых слов |
||
2107 | align 4 |
||
6086 | IgorA | 2108 | proc ted_text_find_sel_color uses eax ebx ecx esi |
1457 | IgorA | 2109 | locals |
6086 | IgorA | 2110 | begPos dd ? ;начальная позиция |
2111 | endPos dd ? ;конечная позиция |
||
2112 | find db ? ;найдено / не найдено |
||
2113 | f_color db ? ;индекс цвета найденого слова |
||
1457 | IgorA | 2114 | endl |
2115 | ;eax = word_n текущий номер (позиция) проверяемого слова в списке |
||
2116 | ;ebx = для разных целей |
||
2117 | ;ecx = l_pos последний номер (позиция) подходящего слова в списке |
||
2118 | ;esi = для разных целей, номер проверяемого символа в слове |
||
6086 | IgorA | 2119 | mov dword[begPos],1 |
2120 | mov dword[endPos],1 |
||
2121 | mov byte[find],0 |
||
2122 | mov byte[f_color],1 |
||
2123 | @@: |
||
2124 | call ted_iterat_next |
||
2125 | cmp edx,ted_tex_1 |
||
2126 | jle @f |
||
1457 | IgorA | 2127 | |
6086 | IgorA | 2128 | xor eax,eax |
2129 | mov al,byte[edx] |
||
2130 | shl ax,2 ;eax*=4 |
||
2131 | add eax,ted_arr_key_pos |
||
2132 | mov eax,dword[eax] |
||
2133 | cmp eax,0 |
||
2134 | jl @b ;if( (word_n=ted_arr_key_pos[(unsigned char)tex[i].c])>-1 ){ |
||
1457 | IgorA | 2135 | |
6086 | IgorA | 2136 | mov ecx,eax |
2137 | ;while(l_pos |
||
2138 | .wh_1b: |
||
2139 | cmp ecx,ted_key_words_count |
||
2140 | jge .wh_1e |
||
2141 | ColToIndexOffset ecx,esi |
||
2142 | mov bl,byte[esi] |
||
2143 | ColToIndexOffset eax,esi |
||
2144 | cmp bl,byte[esi] |
||
2145 | jne .wh_1e |
||
2146 | inc ecx |
||
2147 | jmp .wh_1b |
||
2148 | .wh_1e: |
||
1457 | IgorA | 2149 | |
6086 | IgorA | 2150 | mov dword[begPos],edx ;bP=i; |
2151 | mov esi,1 |
||
2152 | align 4 |
||
2153 | .wh_2b: ;while(1){ |
||
2154 | call ted_iterat_next |
||
1457 | IgorA | 2155 | |
6086 | IgorA | 2156 | ;while(l_pos>word_n && Col[l_pos-1].Text[pos]!=tex[i].c) |
2157 | .wh_3b: |
||
2158 | cmp ecx,eax |
||
2159 | jle .wh_3e |
||
2160 | dec ecx |
||
2161 | ColToIndexOffset ecx,ebx |
||
2162 | inc ecx |
||
2163 | ;cmp byte[ebx+esi],byte[edx] |
||
2164 | mov bl,byte[ebx+esi] |
||
2165 | cmp bl,byte[edx] |
||
2166 | je .wh_3e |
||
2167 | dec ecx |
||
2168 | jmp .wh_3b |
||
2169 | .wh_3e: |
||
1457 | IgorA | 2170 | |
6086 | IgorA | 2171 | ColToIndexOffset eax,ebx |
2172 | cmp byte[ebx+esi],0 |
||
2173 | jne .if_0 ;if(Col[word_n].Text[pos]==0){ |
||
2174 | mov dword[endPos],edx ;eP=i; |
||
2175 | ColToIndexOffset eax,ebx |
||
2176 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+7] |
||
2177 | mov byte[f_color],bl ;f_color=Col[word_n].color; |
||
1457 | IgorA | 2178 | |
6086 | IgorA | 2179 | mov byte[find],1 |
2180 | ColToIndexOffset eax,ebx ;... ebx = Col[word_n] |
||
2181 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+4] |
||
2182 | cmp bl,0 ;if(Col[word_n].wwo) |
||
2183 | je .if_2n |
||
2184 | push edx |
||
2185 | mov edx,dword[begPos] |
||
2186 | call ted_iterat_perv |
||
1457 | IgorA | 2187 | |
6086 | IgorA | 2188 | btr bx,0 ;1-1 |
2189 | jae .if_3e ;if(Col[word_n].wwo&1) |
||
2190 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2191 | call isalnum |
||
2192 | jae .if_3e |
||
2193 | mov byte[find],0 |
||
2194 | jmp .if_4e |
||
2195 | .if_3e: |
||
1457 | IgorA | 2196 | |
6086 | IgorA | 2197 | btr bx,3 ;4-1 |
2198 | jae .if_4e ;if(Col[word_n].wwo&8) |
||
2199 | ;u1= !isalpha(cont_s); |
||
2200 | call isalpha |
||
2201 | jae .if_4e |
||
2202 | mov byte[find],0 |
||
2203 | .if_4e: |
||
1457 | IgorA | 2204 | |
6086 | IgorA | 2205 | mov edx,dword[endPos] |
2206 | ;call ted_iterat_next |
||
1457 | IgorA | 2207 | |
6086 | IgorA | 2208 | btr bx,1 ;2-1 |
2209 | jae .if_5e ;if(Col[word_n].wwo&2) |
||
2210 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2211 | call isalnum |
||
2212 | jae .if_5e |
||
2213 | mov byte[find],0 |
||
2214 | jmp .if_6e |
||
2215 | .if_5e: |
||
1457 | IgorA | 2216 | |
6086 | IgorA | 2217 | btr bx,4 ;5-1 |
2218 | jae .if_6e ;if(Col[word_n].wwo&16) |
||
2219 | ;u1= !isalpha(cont_s); |
||
2220 | call isalpha |
||
2221 | jae .if_6e |
||
2222 | mov byte[find],0 |
||
2223 | .if_6e: |
||
1457 | IgorA | 2224 | |
6086 | IgorA | 2225 | btr bx,2 ;3-1 |
2226 | jae .if_7e ;if(Col[word_n].wwo&4) |
||
2227 | ColToIndexOffset eax,ebx |
||
2228 | mov bx,word[ebx+MAX_COLOR_WORD_LEN+5] |
||
2229 | call ted_iterat_next_pos_char |
||
2230 | cmp edx,ted_tex_1 |
||
2231 | jle .if_7e |
||
2232 | mov dword[endPos],edx |
||
2233 | .if_7e: |
||
1457 | IgorA | 2234 | |
6086 | IgorA | 2235 | pop edx |
2236 | .if_2n: |
||
2237 | ;if(i!=1){ // не конец документа |
||
2238 | ; cont_s=tex[eP].c; |
||
2239 | ; if(Col[word_n].wwo&2) u2= !(isalnum(cont_s)||cont_s=='_'); // не букв.-числ. символ |
||
2240 | ; if(u2 && Col[word_n].wwo&16) u2= !isalpha(cont_s); // не числ. символ |
||
2241 | ; if(Col[word_n].wwo&4) eP=ted_iterat_next_pos_char(eP,Col[word_n].endc); |
||
1457 | IgorA | 2242 | |
6086 | IgorA | 2243 | cmp eax,ecx |
2244 | je .wh_2e ;if(word_n==l_pos) break; // do double - если слово точно последнее |
||
2245 | .if_0: |
||
1457 | IgorA | 2246 | |
6086 | IgorA | 2247 | cmp edx,ted_tex_1 |
2248 | jle .wh_2e ;if(i==1) break; |
||
1457 | IgorA | 2249 | |
6086 | IgorA | 2250 | ;while(l_pos>word_n && Col[word_n].Text[pos]!=tex[i].c) |
2251 | .wh_4b: |
||
2252 | cmp ecx,eax |
||
2253 | jle .wh_4e |
||
2254 | ColToIndexOffset eax,ebx |
||
2255 | ;cmp byte[ebx+esi],byte[edx] |
||
2256 | mov bl,byte[ebx+esi] |
||
2257 | cmp bl,byte[edx] |
||
2258 | je .wh_4e |
||
2259 | inc eax |
||
2260 | jmp .wh_4b |
||
2261 | .wh_4e: |
||
1457 | IgorA | 2262 | |
6086 | IgorA | 2263 | cmp eax,ecx |
2264 | je .wh_2e;if(word_n==l_pos) break; |
||
2265 | inc esi ;pos++; |
||
2266 | jmp .wh_2b |
||
2267 | .wh_2e: |
||
1457 | IgorA | 2268 | |
6086 | IgorA | 2269 | cmp byte[find],1 ;if(fnd)break; |
2270 | je @f |
||
2271 | mov edx,dword[begPos];i=bP; |
||
2272 | jmp @b |
||
2273 | @@: |
||
1457 | IgorA | 2274 | |
6086 | IgorA | 2275 | cmp byte[find],1 |
2276 | jne .if_1e ;if(fnd){ // выделение найденого текста |
||
2277 | ;if(!mode_sf1 || (mode_sf1 && strlen(Col[word_n].f1->c_str())>0)){ |
||
2278 | mov eax,dword[begPos] |
||
2279 | mov bl,byte[f_color] |
||
2280 | mov byte[eax+1],bl ;tex[bP].col=f_color; |
||
2281 | mov eax,dword[endPos] |
||
2282 | mov byte[eax+1],0xff ;tex[eP].col=255; |
||
2283 | ;return ItPoPerv(eP); // возвращаем позицию конца вхождения |
||
2284 | mov edx,dword[endPos] |
||
2285 | call ted_get_text_perv_pos |
||
2286 | jmp @f |
||
2287 | .if_1e: |
||
2288 | mov edx,ted_tex |
||
2289 | @@: |
||
1457 | IgorA | 2290 | |
6086 | IgorA | 2291 | ret |
1457 | IgorA | 2292 | endp |
2293 | |||
2294 | ;input: |
||
2295 | ; edx = pointer to char (byte) |
||
2296 | ;output: |
||
2297 | ; cf=1 if symbol is... |
||
2298 | align 4 |
||
6086 | IgorA | 2299 | tab_all_num db 0,0,0,0,0,0,0xff,11b,11111110b,0xff,0xff,10000111b,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 |
2300 | tab_alpha db 0,0,0,0,0,0,0,0,11111110b,0xff,0xff,10000111b,11111110b,0xff,0xff,111b,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
1457 | IgorA | 2301 | |
6086 | IgorA | 2302 | ;output: |
2303 | ; cf=1 если в [edx] буква, цифра или '_' |
||
1457 | IgorA | 2304 | align 4 |
2305 | isalnum: |
||
6086 | IgorA | 2306 | push eax ebx |
2307 | movzx eax,byte[edx] ;al=offset |
||
2308 | shr eax,3 |
||
2309 | lea ebx,[tab_all_num] |
||
2310 | add ebx,eax |
||
2311 | movzx ax,byte[edx] ;al=bit |
||
2312 | and ax,111b |
||
2313 | bt word[ebx],ax |
||
2314 | pop ebx eax |
||
2315 | ret |
||
2316 | |||
2317 | ;output: |
||
2318 | ; cf=1 если в [edx] буква или '_' |
||
1457 | IgorA | 2319 | align 4 |
2320 | isalpha: |
||
6086 | IgorA | 2321 | push eax ebx |
2322 | movzx eax,byte[edx] ;al=offset |
||
2323 | shr eax,3 |
||
2324 | lea ebx,[tab_alpha] |
||
2325 | add ebx,eax |
||
2326 | movzx ax,byte[edx] ;al=bit |
||
2327 | and ax,111b |
||
2328 | bt word[ebx],ax |
||
2329 | pop ebx eax |
||
2330 | ret |
||
1457 | IgorA | 2331 | |
2332 | align 4 |
||
6086 | IgorA | 2333 | proc ted_show_help_f1 uses eax edx edi, edit:dword |
2334 | mov edi,dword[edit] |
||
1457 | IgorA | 2335 | |
6086 | IgorA | 2336 | call ted_get_pos_by_cursor |
2337 | push edx |
||
2338 | call ted_iterat_next_color_tag |
||
2339 | mov eax,edx |
||
2340 | pop edx |
||
2341 | call ted_iterat_perv_color_tag |
||
1457 | IgorA | 2342 | |
6086 | IgorA | 2343 | cmp eax,ted_tex |
2344 | jle @f |
||
2345 | cmp edx,ted_tex_1 |
||
2346 | jle @f |
||
2347 | stdcall ted_find_help_id,eax |
||
2348 | @@: |
||
2349 | ;call ted_draw_main_cursor |
||
2350 | call ted_draw_help_f1 |
||
2351 | ret |
||
1457 | IgorA | 2352 | endp |
2353 | |||
2354 | ;input: |
||
2355 | ; edx = position begin 'symbol' struct |
||
2356 | ; edi = pointer to tedit struct |
||
2357 | ; end_pos = position end 'symbol' struct |
||
2358 | align 4 |
||
2359 | proc ted_find_help_id, end_pos:dword |
||
2360 | ; ecx = word_n |
||
2361 | ; ebx = l_pos |
||
2362 | mov ted_help_id,-1 |
||
2363 | |||
2364 | push ebx ecx |
||
2365 | xor ebx,ebx |
||
2366 | mov bl,byte[edx] |
||
2367 | shl bx,2 ;ebx*=4 |
||
2368 | add ebx,ted_arr_key_pos |
||
2369 | mov ecx,dword[ebx] |
||
2370 | cmp ecx,0 |
||
2371 | jl .if_0e ;if( (word_n=ted_arr_key_pos[(unsigned char)tf[0]])>-1 ){ |
||
2372 | push esi eax |
||
2373 | mov ebx,ecx ;l_pos=word_n; |
||
2374 | ColToIndexOffset ecx,esi |
||
2375 | push cx |
||
2376 | mov cl,byte[esi] |
||
2377 | @@: |
||
2378 | cmp ebx,ted_key_words_count ;while(l_pos |
||
2379 | jge @f |
||
2380 | ;ColToIndexOffset ecx,esi |
||
2381 | ColToIndexOffset ebx,eax |
||
2382 | cmp cl,byte[eax] ;&& Col[l_pos].Text[0]==Col[word_n].Text[0]) |
||
2383 | jne @f |
||
2384 | inc ebx ;l_pos++; |
||
2385 | jmp @b |
||
2386 | @@: |
||
2387 | pop cx |
||
2388 | call ted_iterat_next ;pos=1; |
||
2389 | mov esi,1 |
||
2390 | @@: |
||
2391 | push dx |
||
2392 | push word[edx] |
||
2393 | pop dx |
||
2394 | .wh_0b: |
||
2395 | cmp ebx,ecx ;while(l_pos>word_n |
||
2396 | jle .wh_0e |
||
2397 | dec ebx |
||
2398 | ColToIndexOffset ebx,eax |
||
2399 | inc ebx |
||
2400 | cmp byte[eax+esi],dl ;&& Col[l_pos-1].Text[pos]!=tf[i]) |
||
2401 | je .wh_0e |
||
2402 | dec ebx ;l_pos--; |
||
2403 | jmp .wh_0b |
||
2404 | .wh_0e: |
||
2405 | |||
2406 | .wh_1b: |
||
2407 | cmp ebx,ecx ;while(l_pos>word_n |
||
2408 | jle .wh_1e |
||
2409 | ColToIndexOffset ecx,eax |
||
2410 | cmp byte[eax+esi],dl |
||
2411 | je .wh_1e |
||
2412 | inc ecx ;word_n++; |
||
2413 | jmp .wh_1b |
||
2414 | .wh_1e: |
||
2415 | pop dx |
||
2416 | |||
2417 | cmp ecx,ebx ;if(word_n==l_pos) break; |
||
2418 | je @f |
||
2419 | call ted_iterat_next ;pos++; |
||
2420 | cmp edx,dword[end_pos] ;for(...;i |
||
2421 | je @f ;jge |
||
2422 | inc esi |
||
2423 | jmp @b |
||
2424 | @@: |
||
2425 | pop eax esi |
||
2426 | |||
2427 | mov ted_help_id,ecx |
||
2428 | ;return word_n; |
||
2429 | |||
2430 | .if_0e: |
||
2431 | pop ecx ebx |
||
2432 | ret |
||
2433 | endp |
||
2434 | |||
2435 | ;output: |
||
2436 | ; eax = код ошибки |
||
2437 | ; ebx = колличество прочитанных байт |
||
2438 | align 4 |
||
6087 | IgorA | 2439 | proc ted_open_file uses ecx edx edi, edit:dword, file:dword, f_name:dword ;функция открытия файла |
1457 | IgorA | 2440 | mov edi,dword[edit] |
2441 | |||
2808 | IgorA | 2442 | ; *** проверяем размер памяти и если не хватает то увеличиваем *** |
2443 | ;пробуем получить информацию о файле |
||
1457 | IgorA | 2444 | mov eax,70 |
2445 | mov ebx,dword[file] |
||
2808 | IgorA | 2446 | mov dword[ebx], 5 |
2447 | mov dword[ebx+4], 0 |
||
2448 | mov dword[ebx+8], 0 |
||
2449 | mov dword[ebx+12], 0 |
||
2450 | m2m dword[ebx+16], ted_tex |
||
2451 | mov byte[ebx+20], 0 |
||
2452 | push dword[f_name] |
||
2453 | pop dword[ebx+21] |
||
2454 | int 0x40 |
||
2455 | cmp eax,0 |
||
2456 | je .end_0 |
||
2457 | mov edx,ted_max_chars |
||
2458 | cmp eax,2 ;функция не поддерживается для данной файловой системы |
||
2459 | je @f |
||
2460 | jmp .ret_f |
||
2461 | .end_0: |
||
2462 | ;проверяем хватит ли памяти для загрузки файла |
||
2463 | mov ecx,ted_max_chars |
||
2464 | sub ecx,2 ;ecx = максимальное число байт, для которых была выделена память |
||
2465 | mov edx,ted_tex |
||
2466 | mov edx,dword[edx+32] ;+32 = +0x20: qword: размер файла в байтах |
||
2467 | cmp edx,ecx |
||
2468 | jl @f |
||
2469 | ;увеличиваем память если не хватило |
||
2470 | mov ecx,edx ;память необходимая для открытия файла |
||
2471 | add ecx,2 ;память для служебных начального и конечного символов |
||
2472 | add ecx,ted_increase_size ;память для редактирования файла |
||
2473 | mov ted_max_chars,ecx |
||
2474 | imul ecx,sizeof.symbol |
||
2475 | invoke mem.realloc, ted_tex,ecx |
||
2476 | mov ted_tex,eax |
||
2477 | mov ted_tex_1,eax |
||
2478 | add ted_tex_1,sizeof.symbol |
||
2479 | add eax,ecx |
||
2480 | mov ted_tex_end,eax |
||
2481 | mov ecx,ted_tex_1 |
||
2482 | add ecx,sizeof.symbol |
||
2483 | mov ted_ptr_free_symb,ecx |
||
2484 | @@: |
||
2485 | |||
2486 | ; *** пробуем открыть файл *** |
||
2487 | mov eax,70 |
||
2488 | mov ebx,dword[file] |
||
1457 | IgorA | 2489 | mov dword[ebx], 0 |
2490 | mov dword[ebx+4], 0 |
||
2491 | mov dword[ebx+8], 0 |
||
2808 | IgorA | 2492 | m2m dword[ebx+12], edx ;число байт, которые могут быть считаны с файла (не больше чем ted_max_chars) |
1457 | IgorA | 2493 | m2m dword[ebx+16], ted_tex |
2494 | mov byte[ebx+20], 0 |
||
2495 | push dword[f_name] |
||
2496 | pop dword[ebx+21] |
||
2497 | int 0x40 |
||
2498 | |||
2499 | cmp eax,0 |
||
2500 | je @f |
||
2501 | cmp eax,6 |
||
2502 | je @f |
||
2503 | jmp .ret_f |
||
2504 | @@: |
||
2505 | cmp ebx,-1 |
||
2506 | je .ret_f |
||
2507 | ;if open file |
||
2508 | call ted_on_open_file |
||
2509 | .ret_f: |
||
2510 | ret |
||
2511 | endp |
||
2512 | |||
2513 | align 4 |
||
2514 | proc ted_but_select_word, edit:dword |
||
2515 | pushad |
||
2516 | mov edi,dword[edit] |
||
2517 | |||
2518 | call ted_get_pos_by_cursor |
||
2519 | push edx |
||
2520 | call ted_iterat_perv_color_tag |
||
2521 | cmp edx,ted_tex_1 |
||
2522 | jle @f |
||
2523 | call ted_get_text_coords |
||
2524 | mov ted_sel_x0,ebx |
||
2525 | mov ted_sel_y0,eax |
||
2526 | @@: |
||
2527 | pop edx |
||
2528 | call ted_iterat_next_color_tag |
||
2529 | cmp edx,ted_tex_1 |
||
2530 | jle @f |
||
2531 | call ted_get_text_coords |
||
2532 | mov ted_sel_x1,ebx |
||
2533 | mov ted_sel_y1,eax |
||
2534 | @@: |
||
2535 | |||
2536 | cmp ted_fun_draw_panel_buttons,0 |
||
2537 | je @f |
||
2538 | call ted_fun_draw_panel_buttons |
||
2539 | @@: |
||
2540 | stdcall ted_draw,edi |
||
2541 | popad |
||
2542 | ret |
||
2543 | endp |
||
2544 | |||
2545 | align 4 |
||
6087 | IgorA | 2546 | proc ted_but_cut uses edi, edit:dword |
1457 | IgorA | 2547 | mov edi,dword[edit] |
2548 | |||
2549 | stdcall ted_but_copy,edi |
||
2550 | call ted_set_undo |
||
2551 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
2552 | |||
2553 | cmp al,1 |
||
2554 | jne @f |
||
2555 | stdcall ted_draw,edi |
||
2556 | cmp ted_fun_draw_panel_buttons,0 |
||
2557 | je @f |
||
2558 | call ted_fun_draw_panel_buttons |
||
2559 | @@: |
||
2560 | ret |
||
2561 | endp |
||
2562 | |||
2563 | ;output: |
||
2564 | ; al = 1 if copy text |
||
2565 | align 4 |
||
2566 | proc ted_but_copy, edit:dword |
||
2567 | pushad |
||
2568 | mov edi,dword[edit] |
||
2569 | |||
2570 | call ted_is_select |
||
2571 | cmp al,0 |
||
2572 | je .end_f ;if not selected text |
||
2573 | call ted_sel_normalize |
||
2574 | |||
2575 | mov esi,ted_seln_x1 |
||
2576 | mov ecx,ted_seln_y1 |
||
2577 | call ted_get_pos_by_coords |
||
2578 | mov ebx,edx |
||
2579 | mov esi,ted_seln_x0 |
||
2580 | mov ecx,ted_seln_y0 |
||
2581 | call ted_get_pos_by_coords |
||
2582 | mov esi,ebx |
||
2583 | |||
4228 | IgorA | 2584 | mov ecx,12 ;system buffer header size |
1457 | IgorA | 2585 | mov ebx,ted_buffer |
4228 | IgorA | 2586 | mov dword[ebx+4],0 ;text data |
2587 | mov dword[ebx+8],1 ;code 866 |
||
2588 | add ebx,ecx |
||
1457 | IgorA | 2589 | @@: |
2590 | cmp edx,ted_tex_1 ;end of file |
||
2591 | jle @f |
||
2592 | cmp edx,esi ;end of select |
||
2593 | je @f |
||
2594 | inc ecx |
||
2595 | cmp ecx,ted_buffer_size ;owerflow bufer |
||
2596 | je @f |
||
2597 | |||
2598 | mov al,byte[edx] |
||
2599 | mov byte[ebx],al |
||
2600 | inc ebx |
||
5832 | IgorA | 2601 | cmp al,13 |
2602 | jne .no_13 |
||
2603 | mov byte[ebx],10 ;делаем конец строки в буфере 13,10 для совместимости с другими программами |
||
2604 | inc ebx |
||
2605 | inc ecx |
||
2606 | .no_13: |
||
2607 | |||
1457 | IgorA | 2608 | call ted_iterat_next |
2609 | jmp @b |
||
2610 | @@: |
||
2611 | mov byte[ebx],0 |
||
2612 | |||
4542 | IgorA | 2613 | cmp ecx,12 |
1457 | IgorA | 2614 | je .end_f |
4542 | IgorA | 2615 | inc ecx ;размер данных в буфере + символ завершения строки |
4228 | IgorA | 2616 | mov ebx,ted_buffer |
4542 | IgorA | 2617 | mov dword[ebx],ecx |
2618 | mcall 54,2,ecx,ted_buffer |
||
1457 | IgorA | 2619 | call ted_draw_buffer |
2620 | cmp ted_fun_draw_panel_buttons,0 |
||
2621 | je .end_f |
||
2622 | call ted_fun_draw_panel_buttons |
||
2623 | .end_f: |
||
2624 | popad |
||
2625 | ret |
||
2626 | endp |
||
2627 | |||
2628 | |||
2629 | align 4 |
||
2630 | proc ted_but_paste, edit:dword |
||
4228 | IgorA | 2631 | pushad |
1457 | IgorA | 2632 | mov edi,dword[edit] |
2633 | |||
4228 | IgorA | 2634 | mcall 54,0 |
2635 | cmp eax,1 |
||
2636 | jl .no_buf_r |
||
2637 | |||
2638 | mov esi,eax |
||
2639 | .cycle: ;обратный цикл по слотам |
||
2640 | dec esi ;номер текущего, проверяемого слота |
||
2641 | mcall 54,1,esi ;read system buffer |
||
2642 | cmp eax,1 |
||
2643 | je .no_buf_r |
||
2644 | cmp eax,-1 |
||
2645 | je .no_buf_r |
||
2646 | mov ecx,dword[eax] |
||
2647 | cmp ecx,1 ;size |
||
2648 | jl .no_buf_r |
||
2649 | cmp dword[eax+4],0 ;text |
||
2650 | je @f |
||
2651 | cmp esi,1 |
||
2652 | jge .cycle ;если в буфере не текст, а слотов в буфере несколько, пробуем перейти к верхнему слоту |
||
2653 | jmp .no_buf_r |
||
2654 | @@: |
||
2655 | cmp dword[eax+8],1 ;866 |
||
2656 | je @f |
||
2657 | cmp esi,1 |
||
2658 | jge .cycle ;если в буфере текст не в кодировке 866 ... пробуем перейти к верхнему слоту |
||
2659 | jmp .no_buf_r |
||
2660 | @@: |
||
2661 | ;копирование текста из системного буфера во внутренний |
||
2662 | cmp ecx,ted_buffer_size |
||
2663 | jle @f |
||
2664 | mov ecx,ted_buffer_size |
||
2665 | @@: |
||
2666 | mov edi,ted_buffer |
||
2667 | mov esi,eax |
||
2668 | add esi,4 ;12 |
||
2669 | mov dword[edi],ecx |
||
2670 | add edi,4 ;12 |
||
2671 | sub ecx,4 ;12 |
||
2672 | rep movsb |
||
2673 | mov edi,dword[edit] |
||
2674 | |||
2675 | mov esi,eax |
||
2676 | add esi,12 |
||
2677 | jmp .buf_r |
||
2678 | .no_buf_r: |
||
2679 | |||
2680 | ;если не удалось прочитать данные из системного буфера, попадаем сюда |
||
1457 | IgorA | 2681 | mov esi,ted_buffer |
4228 | IgorA | 2682 | cmp dword[esi],1 ;проверяем есть ли данные во внутреннем буфере |
2683 | jl .no_paste ;если вообще ничего не удалось прочитать идем на выход |
||
2684 | add esi,12 ;system buffer header size |
||
2685 | .buf_r: |
||
2686 | |||
2687 | mov edx,esi |
||
1457 | IgorA | 2688 | call tl_strlen |
2689 | cmp eax,1 |
||
4228 | IgorA | 2690 | jl .no_paste |
1457 | IgorA | 2691 | mov esi,eax |
2692 | call ted_set_undo |
||
2693 | mov ebx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
2694 | stdcall ted_sel_text_del,ebx |
||
2695 | cmp al,1 |
||
2696 | jne .del |
||
2697 | mov ebx,ted_opt_ed_move_cursor |
||
2698 | .del: |
||
4228 | IgorA | 2699 | stdcall ted_text_add,edi,edx,esi,ebx |
1457 | IgorA | 2700 | stdcall ted_draw,edi |
2701 | cmp ted_fun_draw_panel_buttons,0 |
||
4228 | IgorA | 2702 | je .no_paste |
1457 | IgorA | 2703 | call ted_fun_draw_panel_buttons |
4228 | IgorA | 2704 | .no_paste: |
2705 | popad |
||
1457 | IgorA | 2706 | ret |
2707 | endp |
||
2708 | |||
2709 | align 4 |
||
2324 | IgorA | 2710 | proc ted_but_sumb_upper uses edi esi, edit:dword |
2711 | mov edi,dword[edit] |
||
1457 | IgorA | 2712 | |
2324 | IgorA | 2713 | stdcall ted_convert_sel_text,fb_char_toupper |
2714 | cmp esi,0 |
||
2715 | je @f |
||
2716 | stdcall ted_draw,edi |
||
2717 | @@: |
||
2718 | ret |
||
1457 | IgorA | 2719 | endp |
2720 | |||
2721 | align 4 |
||
2324 | IgorA | 2722 | proc ted_but_sumb_lover uses edi esi, edit:dword |
2723 | mov edi,dword[edit] |
||
1457 | IgorA | 2724 | |
2324 | IgorA | 2725 | stdcall ted_convert_sel_text,fb_char_todown |
2726 | cmp esi,0 |
||
2727 | je @f |
||
2728 | stdcall ted_draw,edi |
||
2729 | @@: |
||
2730 | ret |
||
1457 | IgorA | 2731 | endp |
2732 | |||
2733 | align 4 |
||
6087 | IgorA | 2734 | proc ted_but_reverse uses eax ebx edi, edit:dword |
2735 | mov edi,dword[edit] |
||
1457 | IgorA | 2736 | |
6087 | IgorA | 2737 | call ted_is_select |
2738 | cmp al,0 |
||
2739 | je @f |
||
2740 | call ted_sel_normalize |
||
2741 | push esi ecx edx |
||
2742 | mov esi,ted_seln_x0 |
||
2743 | mov ecx,ted_seln_y0 |
||
2744 | call ted_get_pos_by_coords |
||
2745 | mov eax,edx |
||
2746 | mov esi,ted_seln_x1 |
||
2747 | cmp esi,0 |
||
2748 | je .beg_str |
||
2749 | dec esi |
||
2750 | .beg_str: |
||
2751 | mov ecx,ted_seln_y1 |
||
2752 | call ted_get_pos_by_coords |
||
2753 | ;call ted_get_text_perv_pos |
||
2754 | mov ebx,edx |
||
2755 | pop edx ecx esi |
||
2756 | ;cmp eax,... |
||
2757 | ;je @f |
||
2758 | call ted_revers |
||
2759 | @@: |
||
2760 | stdcall ted_draw,edi |
||
2761 | ret |
||
1457 | IgorA | 2762 | endp |
2763 | |||
2764 | align 4 |
||
6087 | IgorA | 2765 | proc ted_but_undo uses eax edi, edit:dword |
1457 | IgorA | 2766 | mov edi,dword[edit] |
2767 | |||
2768 | mov eax,ted_tim_undo |
||
2769 | cmp ted_tim_ch,eax |
||
2770 | jbe @f |
||
2771 | inc ted_tim_undo |
||
2772 | ;call ted_text_colored |
||
2773 | stdcall ted_draw,edi |
||
2774 | cmp ted_fun_draw_panel_buttons,0 |
||
2775 | je @f |
||
2776 | call ted_fun_draw_panel_buttons |
||
2777 | @@: |
||
2778 | ret |
||
2779 | endp |
||
2780 | |||
2781 | align 4 |
||
6087 | IgorA | 2782 | proc ted_but_redo uses edi, edit:dword |
1457 | IgorA | 2783 | mov edi,dword[edit] |
2784 | |||
2785 | cmp ted_tim_undo,1 |
||
2786 | jb @f |
||
2787 | dec ted_tim_undo |
||
2788 | ;call ted_text_colored |
||
2789 | stdcall ted_draw,edi |
||
2790 | cmp ted_fun_draw_panel_buttons,0 |
||
2791 | je @f |
||
2792 | call ted_fun_draw_panel_buttons |
||
2793 | @@: |
||
2794 | ret |
||
2795 | endp |
||
2796 | |||
2797 | align 4 |
||
2798 | proc ted_but_find_next, edit:dword |
||
2799 | pushad |
||
2800 | mov edi,dword[edit] |
||
2801 | |||
2802 | call ted_get_pos_by_cursor |
||
2803 | mov eax,ted_buffer_find |
||
2804 | mov bl,byte[eax] |
||
2805 | @@: |
||
2806 | call ted_get_find_rezult |
||
2807 | cmp bh,1 |
||
2808 | je @f ; find |
||
2809 | call ted_iterat_next |
||
2810 | cmp edx,ted_tex_1 |
||
2811 | jle @f |
||
2812 | jmp @b |
||
2813 | @@: |
||
2814 | cmp bh,0 |
||
2815 | je @f |
||
2816 | call ted_get_text_coords |
||
2817 | inc ebx ;move cursor right |
||
2818 | mov ted_sel_x1,ebx |
||
2819 | mov ted_sel_y1,eax |
||
2820 | mov edx,eax |
||
2821 | mov ecx,ebx |
||
2822 | call ted_go_to_pos |
||
2823 | mov edx,esi ;esi было установлео в ted_get_find_rezult |
||
2824 | call ted_get_text_coords |
||
2825 | mov ted_sel_x0,ebx |
||
2826 | mov ted_sel_y0,eax |
||
2827 | stdcall ted_draw,edi |
||
2828 | jmp .end_find |
||
2829 | @@: |
||
2830 | ;попадаем сюда если текст не найден |
||
2831 | cmp ted_fun_find_err,0 |
||
2832 | je .end_find |
||
2833 | call ted_fun_find_err ;пользовательская функция |
||
2834 | .end_find: |
||
2835 | popad |
||
2836 | ret |
||
2837 | endp |
||
2838 | |||
2839 | ;input: |
||
2840 | ; edi = pointer to tedit struct |
||
2841 | align 4 |
||
2842 | ted_key_ctrl_home: |
||
2843 | mov ted_cur_x,0 |
||
2844 | mov ted_cur_y,0 |
||
2845 | push eax |
||
2846 | mov eax,ted_scr_w |
||
2847 | mov dword[eax+sb_offs_position],0 |
||
2848 | mov eax,ted_scr_h |
||
2849 | mov dword[eax+sb_offs_position],0 |
||
2850 | pop eax |
||
2851 | stdcall ted_draw,edi |
||
2852 | cmp ted_fun_draw_panel_buttons,0 |
||
2853 | je @f |
||
2854 | call ted_fun_draw_panel_buttons |
||
2855 | @@: |
||
2856 | ret |
||
2857 | |||
2858 | ;input: |
||
2859 | ; edi = pointer to tedit struct |
||
2860 | align 4 |
||
4988 | IgorA | 2861 | ted_key_ctrl_end: |
2862 | push eax ebx |
||
2863 | call ted_get_num_lines |
||
2864 | mov ebx,ted_scr_w |
||
2865 | mov dword[ebx+sb_offs_position],eax ;ставим ползунок на последнюю строку документа |
||
2866 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
2867 | jle @f |
||
2868 | mov eax,dword[ebx+sb_offs_cur_area] ;получаем число строк влазящих в окно |
||
2869 | @@: |
||
2870 | sub dword[ebx+sb_offs_position],eax ;отнимаем от ползунка число строк влазящих в окно (но не больше тех, что есть в документе) |
||
2871 | dec eax |
||
2872 | mov ted_cur_y,eax ;ставим курсор на последнюю строку документа |
||
2873 | pop ebx eax |
||
2874 | call ted_cur_move_x_last_char |
||
2875 | stdcall ted_draw,edi |
||
2876 | cmp ted_fun_draw_panel_buttons,0 |
||
2877 | je @f |
||
2878 | call ted_fun_draw_panel_buttons |
||
2879 | @@: |
||
2880 | ret |
||
2881 | |||
2882 | ;input: |
||
2883 | ; edi = pointer to tedit struct |
||
2884 | align 4 |
||
1457 | IgorA | 2885 | proc ted_sel_key_up |
2886 | cmp ted_drag_k,1 |
||
2887 | je @f |
||
2888 | call ted_sel_start |
||
2889 | mov ted_drag_k,1 |
||
2890 | @@: |
||
2891 | push dx |
||
2892 | call ted_cur_move_up |
||
2893 | cmp dl,8 |
||
2894 | jne @f |
||
2895 | call ted_scroll_set_redraw |
||
2896 | @@: |
||
2897 | pop dx |
||
2898 | call ted_sel_move |
||
2899 | stdcall ted_draw,edi |
||
2900 | ret |
||
2901 | endp |
||
2902 | |||
2903 | ;input: |
||
2904 | ; edi = pointer to tedit struct |
||
2905 | align 4 |
||
2906 | proc ted_sel_key_down |
||
2907 | cmp ted_drag_k,1 |
||
2908 | je @f |
||
2909 | call ted_sel_start |
||
2910 | mov ted_drag_k,1 |
||
2911 | @@: |
||
2912 | push dx |
||
2913 | call ted_cur_move_down |
||
2914 | cmp dl,8 |
||
2915 | jne @f |
||
2916 | call ted_scroll_set_redraw |
||
2917 | @@: |
||
2918 | pop dx |
||
2919 | call ted_sel_move |
||
2920 | stdcall ted_draw,edi |
||
2921 | ret |
||
2922 | endp |
||
2923 | |||
2924 | ;input: |
||
2925 | ; edi = pointer to tedit struct |
||
2926 | align 4 |
||
2927 | proc ted_sel_key_left |
||
2928 | cmp ted_drag_k,1 |
||
2929 | je @f |
||
2930 | call ted_sel_start |
||
2931 | @@: |
||
2932 | push dx |
||
2933 | call ted_cur_move_left |
||
2934 | call ted_sel_move |
||
2935 | cmp ted_drag_k,1 |
||
2936 | je @f |
||
2937 | mov ted_drag_k,1 |
||
2938 | mov dl,8 |
||
2939 | @@: |
||
2940 | cmp dl,8 |
||
2941 | jne @f |
||
2942 | call ted_scroll_set_redraw |
||
2943 | stdcall ted_draw,edi |
||
2944 | jmp .end_f |
||
2945 | @@: |
||
2946 | stdcall ted_draw_cur_line,edi |
||
2947 | .end_f: |
||
2948 | pop dx |
||
2949 | ret |
||
2950 | endp |
||
2951 | |||
2952 | ;input: |
||
2953 | ; edi = pointer to tedit struct |
||
2954 | align 4 |
||
2955 | proc ted_sel_key_right |
||
2956 | cmp ted_drag_k,1 |
||
2957 | je @f |
||
2958 | call ted_sel_start |
||
2959 | @@: |
||
2960 | push dx |
||
2961 | call ted_cur_move_right |
||
2962 | call ted_sel_move |
||
2963 | cmp ted_drag_k,1 |
||
2964 | je @f |
||
2965 | mov ted_drag_k,1 |
||
2966 | mov dl,8 |
||
2967 | @@: |
||
2968 | cmp dl,8 |
||
2969 | jne @f |
||
2970 | call ted_scroll_set_redraw |
||
2971 | stdcall ted_draw,edi |
||
2972 | jmp .end_f |
||
2973 | @@: |
||
2974 | stdcall ted_draw_cur_line,edi |
||
2975 | .end_f: |
||
2976 | pop dx |
||
2977 | ret |
||
2978 | endp |
||
2979 | |||
2980 | ;input: |
||
2981 | ; edi = pointer to tedit struct |
||
2982 | ;description: |
||
2983 | ; this function need to optimize output |
||
2984 | align 4 |
||
2985 | proc ted_draw_cursor_sumb |
||
6256 | IgorA | 2986 | pushad |
2987 | mov eax,SF_DRAW_RECT |
||
2988 | mov ebx,ted_wnd_l |
||
2989 | add ebx,ted_rec_l |
||
2990 | mov edx,ted_cur_x |
||
2991 | imul edx,ted_rec_w |
||
2992 | add ebx,edx |
||
2993 | shl ebx,16 |
||
2994 | add ebx,ted_rec_w |
||
1457 | IgorA | 2995 | |
6256 | IgorA | 2996 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
2997 | add ecx,ted_rec_t |
||
2998 | mov edx,ted_cur_y |
||
2999 | imul edx,ted_rec_h |
||
3000 | add ecx,edx |
||
3001 | shl ecx,16 |
||
3002 | add ecx,ted_rec_h |
||
1457 | IgorA | 3003 | |
6256 | IgorA | 3004 | mov edx,ted_color_wnd_work |
3005 | push ecx |
||
3006 | call ted_sel_normalize |
||
1457 | IgorA | 3007 | |
6256 | IgorA | 3008 | mov esi,ted_scr_w |
3009 | mov ecx,dword[esi+sb_offs_position] |
||
3010 | sub ted_seln_y0,ecx |
||
3011 | sub ted_seln_y1,ecx |
||
1457 | IgorA | 3012 | |
6256 | IgorA | 3013 | mov ecx,ted_cur_y |
3014 | cmp ecx,ted_seln_y0 |
||
3015 | jl .no_cur_sel |
||
3016 | cmp ecx,ted_seln_y1 |
||
3017 | jg .no_cur_sel |
||
3018 | mov edx,ted_color_select ;меняем цвет фона на цвет выделения |
||
1457 | IgorA | 3019 | |
6256 | IgorA | 3020 | mov esi,ted_scr_h |
3021 | cmp ecx,ted_seln_y0 |
||
3022 | jne @f |
||
3023 | mov ecx,ted_cur_x |
||
3024 | add ecx,dword[esi+sb_offs_position] |
||
3025 | cmp ecx,ted_seln_x0 |
||
3026 | jge @f |
||
3027 | mov edx,ted_color_wnd_work |
||
3028 | @@: |
||
3029 | mov ecx,ted_cur_y |
||
3030 | cmp ecx,ted_seln_y1 |
||
3031 | jne .no_cur_sel |
||
3032 | mov ecx,ted_cur_x |
||
3033 | add ecx,dword[esi+sb_offs_position] |
||
3034 | cmp ecx,ted_seln_x1 |
||
3035 | jl .no_cur_sel |
||
3036 | mov edx,ted_color_wnd_work |
||
3037 | .no_cur_sel: |
||
3038 | pop ecx |
||
3039 | int 0x40 ;рисование прямоугольника |
||
1457 | IgorA | 3040 | |
6256 | IgorA | 3041 | call ted_get_pos_by_cursor ;берем позицию символа |
3042 | cmp ted_gp_opt,2 |
||
3043 | jne @f |
||
3044 | mov esi,1 |
||
3045 | ror ecx,16 |
||
3046 | mov bx,cx |
||
3047 | add ebx,0x10001 |
||
3048 | call ted_get_symb_color |
||
3049 | call ted_convert_invis_symb |
||
3050 | mcall SF_DRAW_TEXT ;рисование символа |
||
3051 | @@: |
||
3052 | popad |
||
3053 | ret |
||
1457 | IgorA | 3054 | endp |
3055 | |||
3056 | ;input: |
||
3057 | ; edx -> pointer to text |
||
3058 | ; edi -> указатель на структуру tedit |
||
3059 | ;output: |
||
3060 | ; ecx = color |
||
3061 | ; if ted_mode_color=0 then ecx=ted_color_wnd_text |
||
3062 | align 4 |
||
3063 | ted_get_symb_color: |
||
6256 | IgorA | 3064 | mov ecx,ted_color_wnd_text ;задаем цвет текста по умолчанию |
1457 | IgorA | 3065 | |
6256 | IgorA | 3066 | push eax edx |
3067 | cmp ted_mode_color,0 |
||
3068 | je .exit |
||
3069 | jmp .on_first |
||
3070 | @@: |
||
3071 | call ted_iterat_perv |
||
3072 | cmp edx,ted_tex_1 |
||
3073 | jle .exit |
||
3074 | .on_first: |
||
3075 | xor eax,eax |
||
3076 | mov al,byte[edx+1] |
||
3077 | or al,al ;если al=0 то цвет не меняется |
||
3078 | jz @b |
||
1457 | IgorA | 3079 | |
6256 | IgorA | 3080 | cmp eax,ted_colors_text_count |
3081 | jge .exit |
||
1457 | IgorA | 3082 | |
6256 | IgorA | 3083 | shl ax,2 ;умножаем индекс цвета на 4 байта |
3084 | mov ecx,ted_text_colors ;прибавляем смещение 1-го цвета |
||
3085 | add ecx,eax |
||
3086 | mov ecx,dword[ecx] ;устанавливаем текущий цвет текста по смещению |
||
3087 | .exit: |
||
3088 | or ecx,ted_font_size |
||
3089 | pop edx eax |
||
3090 | ret |
||
1457 | IgorA | 3091 | |
3092 | ;input: |
||
3093 | ; edx = pointer to text |
||
3094 | ; edi = pointer to tedit struct |
||
3095 | ;description: |
||
3096 | ; Функция преобразует невидимые символы в печатаемые на экране |
||
3097 | align 4 |
||
3098 | ted_convert_invis_symb: |
||
1458 | IgorA | 3099 | cmp ted_mode_invis,1 |
3100 | jne .end_f |
||
3101 | cmp byte[edx],9 |
||
3102 | jne @f |
||
3103 | lea edx,[ted_symbol_tab] |
||
3104 | @@: |
||
3105 | cmp byte[edx],13 |
||
3106 | jne @f |
||
3107 | mov edx,edi |
||
3108 | add edx,ted_offs_symbol_new_line |
||
3109 | @@: |
||
3110 | .end_f: |
||
3111 | ret |
||
1457 | IgorA | 3112 | |
3113 | ;input: |
||
3114 | ; edi = pointer to tedit struct |
||
3115 | align 4 |
||
3116 | ted_scroll_set_redraw: |
||
3117 | push eax |
||
3118 | mov eax,ted_scr_w |
||
3119 | mov dword[eax+sb_offs_redraw],1 |
||
3120 | mov eax,ted_scr_h |
||
3121 | mov dword[eax+sb_offs_redraw],1 |
||
3122 | pop eax |
||
3123 | ret |
||
3124 | |||
3125 | align 4 |
||
3126 | proc ted_draw, edit:dword |
||
1458 | IgorA | 3127 | locals |
3128 | line_num dd ? |
||
3129 | endl |
||
3130 | pushad |
||
3131 | mov edi,dword[edit] |
||
1457 | IgorA | 3132 | |
6256 | IgorA | 3133 | mov eax,SF_DRAW_TEXT |
1458 | IgorA | 3134 | mov ecx,ted_text_colors |
3135 | mov ecx,dword[ecx] |
||
1457 | IgorA | 3136 | |
1458 | IgorA | 3137 | mov ebx,ted_wnd_l |
3138 | add ebx,ted_rec_l |
||
3139 | shl ebx,16 |
||
3140 | add ebx,ted_wnd_t |
||
3141 | add ebx,ted_rec_t |
||
3142 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
1457 | IgorA | 3143 | |
1458 | IgorA | 3144 | call ted_sel_normalize ;need before draw select |
3145 | mov esi,ted_scr_w |
||
3146 | mov esi,dword[esi+sb_offs_position] |
||
3147 | mov dword[line_num],esi |
||
1457 | IgorA | 3148 | |
1458 | IgorA | 3149 | stdcall ted_clear_line_before_draw, edi,ebx,1,esi |
3150 | call ted_get_first_visible_pos |
||
3151 | cmp edx,0 |
||
3152 | je .no_draw_text |
||
3153 | mov esi,1 ;длинна выводимого текста по 1-му символу |
||
3154 | @@: |
||
3155 | call ted_iterat_next |
||
3156 | cmp edx,ted_tex_1 |
||
3157 | jle .no_draw_text |
||
1457 | IgorA | 3158 | |
1458 | IgorA | 3159 | ; *** цветовая разметка |
3160 | cmp ted_mode_color,0 |
||
3161 | je .no_col_change |
||
3162 | cmp byte[edx+1],0 |
||
3163 | je .no_col_change |
||
3164 | call ted_get_symb_color |
||
3165 | .no_col_change: |
||
1457 | IgorA | 3166 | |
1458 | IgorA | 3167 | cmp byte [edx],13 |
3168 | jne .no_13 |
||
3169 | cmp ted_mode_invis,1 |
||
3170 | jne .no_invis |
||
3171 | push edx |
||
3172 | mov edx,edi |
||
3173 | add edx,ted_offs_symbol_new_line |
||
3174 | int 0x40 |
||
3175 | pop edx |
||
3176 | .no_invis: |
||
3177 | add ebx,ted_rec_h |
||
3178 | ;optimized output \/ |
||
3179 | mov eax,ted_wnd_h |
||
3180 | add eax,ted_wnd_t |
||
3181 | cmp bx,ax |
||
3182 | jg .no_draw_text |
||
6256 | IgorA | 3183 | mov eax,SF_DRAW_TEXT |
1458 | IgorA | 3184 | ;optimized output /\ |
3185 | and ebx,0xffff |
||
3186 | ror ebx,16 |
||
3187 | add ebx,ted_wnd_l |
||
3188 | add ebx,ted_rec_l |
||
3189 | inc ebx |
||
3190 | ror ebx,16 |
||
3191 | inc dword[line_num] ;increment line number |
||
3192 | stdcall ted_clear_line_before_draw,edi,ebx,1,dword[line_num] |
||
3193 | call ted_opt_draw_line_left |
||
3194 | jmp @b |
||
6256 | IgorA | 3195 | align 4 |
1458 | IgorA | 3196 | .no_13: |
1457 | IgorA | 3197 | |
1458 | IgorA | 3198 | int 0x40 |
3199 | ror ebx,16 |
||
3200 | add ebx,ted_rec_w |
||
3201 | mov esi,ted_wnd_l |
||
3202 | add esi,ted_wnd_w |
||
3203 | cmp bx,si |
||
3204 | jl .no_opt |
||
3205 | call ted_opt_draw_line_right |
||
3206 | .no_opt: |
||
3207 | mov si,1 |
||
3208 | ror ebx,16 |
||
3209 | jmp @b |
||
3210 | .no_draw_text: |
||
1457 | IgorA | 3211 | |
4988 | IgorA | 3212 | inc dword[line_num] |
1458 | IgorA | 3213 | stdcall ted_clear_line_before_draw,edi,ebx,0,dword[line_num] |
3214 | call ted_draw_line_numbers |
||
3215 | call ted_draw_main_cursor |
||
1457 | IgorA | 3216 | |
3217 | ;--------------------------------------------- |
||
3218 | ; set all_redraw flag for draw all ScrollBar |
||
3219 | ; In some cases it is necessity to draw only the area |
||
3220 | ; of moving of a "runner", for acceleration of output - |
||
3221 | ; in this case the flag needs to be reset to 0 (zero). |
||
3222 | mov eax,ted_scr_h |
||
3223 | mov esi,ted_scr_w |
||
3224 | mov dword[eax+sb_offs_all_redraw],1 |
||
3225 | mov dword[esi+sb_offs_all_redraw],1 |
||
3226 | |||
3227 | ; рисование полос прокрутки |
||
3228 | stdcall scroll_bar_horizontal.draw,eax ;[scrollbar_hor_draw] |
||
3229 | stdcall scroll_bar_vertical.draw,esi ;[scrollbar_ver_draw] |
||
3230 | ; reset all_redraw flag |
||
3231 | mov dword[eax+sb_offs_all_redraw],0 |
||
3232 | mov dword[esi+sb_offs_all_redraw],0 |
||
3233 | ;--------------------------------------------- |
||
3234 | |||
6087 | IgorA | 3235 | ;left-bottom square |
3236 | mov ebx,ted_wnd_l |
||
3237 | shl ebx,16 |
||
3238 | add ebx,ted_rec_l |
||
3239 | mov ecx,ted_wnd_t |
||
3240 | add ecx,ted_wnd_h |
||
3241 | shl ecx,16 |
||
3242 | mov cx,word[eax+sb_offs_size_y] |
||
3243 | inc cx |
||
6256 | IgorA | 3244 | mcall SF_DRAW_RECT,,,ted_color_wnd_capt ;[sc.work] |
1457 | IgorA | 3245 | |
3246 | ;right-bottom square |
||
3247 | mov ebx,ted_wnd_l |
||
3248 | add ebx,ted_wnd_w |
||
3249 | shl ebx,16 |
||
3250 | mov bx,word[esi+sb_offs_size_x] |
||
3251 | inc bx |
||
3252 | int 0x40 |
||
3253 | |||
3254 | cmp ted_fun_draw_panel_find,0 |
||
3255 | je @f |
||
3256 | call ted_fun_draw_panel_find |
||
3257 | @@: |
||
3258 | cmp ted_fun_draw_panel_syntax,0 |
||
3259 | je @f |
||
3260 | call ted_fun_draw_panel_syntax |
||
3261 | @@: |
||
3262 | popad |
||
3263 | ret |
||
3264 | endp |
||
3265 | |||
3266 | ;input: |
||
3267 | ; edi = pointer to tedit struct |
||
3268 | align 4 |
||
3269 | proc ted_draw_main_cursor |
||
3270 | pushad |
||
3271 | |||
6256 | IgorA | 3272 | mov eax,SF_DRAW_RECT ;draw cursor |
1457 | IgorA | 3273 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
3274 | add ecx,ted_rec_t |
||
3275 | mov edx,ted_cur_y |
||
3276 | imul edx,ted_rec_h |
||
3277 | add ecx,edx |
||
3278 | |||
3279 | cmp ted_cur_ins,1 ;проверка режима работы курсора (обычный или вставка) |
||
3280 | jne @f |
||
3281 | mov edx,ted_rec_h |
||
3282 | inc edx ;1->1, 3->2, 5->3, ... |
||
3283 | shr edx,1 ;edx = высота строки деленная на 2 (когда курсор не полный) |
||
3284 | add ecx,edx |
||
3285 | @@: |
||
3286 | shl ecx,16 |
||
3287 | add ecx,ted_rec_h |
||
3288 | cmp ted_cur_ins,1 |
||
3289 | jne @f |
||
3290 | shr cx,1 ;делим высоту курсора на 2 |
||
3291 | @@: |
||
3292 | |||
3293 | mov ebx,ted_wnd_l ;calc rect -> x0,x1 |
||
3294 | add ebx,ted_rec_l |
||
3295 | mov edx,ted_cur_x |
||
3296 | imul edx,ted_rec_w |
||
3297 | add ebx,edx |
||
3298 | shl ebx,16 |
||
3299 | add ebx,ted_rec_w |
||
3300 | |||
3301 | mov edx,ted_color_cursor |
||
3302 | int 0x40 ;вывод курсора |
||
3303 | |||
3304 | call ted_get_pos_by_cursor |
||
3305 | cmp ted_gp_opt,2 |
||
3306 | jne @f |
||
3307 | mov esi,1 |
||
3308 | ror ecx,16 |
||
3309 | mov bx,cx |
||
3310 | add ebx,0x10001 |
||
3311 | cmp ted_cur_ins,1 |
||
3312 | jne .no_up_tetx |
||
3313 | mov ecx,ted_rec_h |
||
3314 | inc cx ; 1->1, 3->2, 5->3, ... |
||
3315 | shr cx,1 |
||
3316 | sub bx,cx |
||
3317 | .no_up_tetx: |
||
3318 | mov ecx,ted_color_cur_text |
||
6256 | IgorA | 3319 | or ecx,ted_font_size |
1457 | IgorA | 3320 | call ted_convert_invis_symb |
6256 | IgorA | 3321 | mcall SF_DRAW_TEXT |
1457 | IgorA | 3322 | @@: |
3323 | |||
3324 | mov ebx,ted_wnd_l |
||
3325 | add ebx,ted_rec_l |
||
3326 | shl ebx,16 |
||
3327 | add ebx,ted_wnd_t |
||
3328 | add ebx,3 |
||
3329 | mov ecx,ted_color_wnd_bord |
||
3330 | or ecx,0x80000000 |
||
3331 | lea edx,[txtRow] |
||
6256 | IgorA | 3332 | mcall SF_DRAW_TEXT ;вывод подписи 'Строка' |
1457 | IgorA | 3333 | |
3334 | add ebx,0x500000 |
||
3335 | lea edx,[txtCol] |
||
3336 | int 0x40 ;вывод подписи 'Знак' |
||
3337 | |||
3338 | cmp ted_tim_undo,0 |
||
3339 | je @f |
||
3340 | add ebx,0x500000 |
||
3341 | lea edx,[txtOtm] |
||
3342 | int 0x40 |
||
3343 | sub ebx,0x500000 |
||
3344 | @@: |
||
3345 | |||
3346 | call ted_draw_buffer |
||
3347 | call ted_draw_help_f1 |
||
3348 | |||
3349 | mov eax,47 ;draw cursor coords |
||
3350 | mov esi,ted_color_wnd_bord |
||
3351 | or esi,0x40000000 |
||
3352 | |||
3353 | mov edx,ebx |
||
3354 | ror edx,16 |
||
3355 | sub edx,35 |
||
3356 | ror edx,16 |
||
3357 | ;add edx,3 |
||
3358 | mov ebx,0x40000 ;Row=... |
||
3359 | mov ecx,ted_scr_w |
||
3360 | mov ecx,dword[ecx+sb_offs_position] |
||
3361 | add ecx,ted_cur_y |
||
3362 | inc ecx |
||
3363 | |||
3364 | push edi |
||
3365 | mov edi,ted_color_wnd_work |
||
3366 | int 0x40 ;вывод числа текущей строки |
||
3367 | pop edi |
||
3368 | |||
3369 | ;mov ebx,0x40000 ;Col=... |
||
3370 | mov ecx,ted_scr_h |
||
3371 | mov ecx,dword[ecx+sb_offs_position] |
||
3372 | add ecx,ted_cur_x |
||
3373 | inc ecx |
||
3374 | add edx,0x500000 |
||
3375 | push edi |
||
3376 | mov edi,ted_color_wnd_work |
||
3377 | int 0x40 ;вывод числа знаков |
||
3378 | pop edi |
||
3379 | |||
3380 | cmp ted_tim_undo,0 |
||
3381 | je @f |
||
3382 | mov ecx,ted_tim_undo |
||
3383 | add edx,0x500000 |
||
1458 | IgorA | 3384 | mov edi,ted_color_wnd_work ;портим регистр edi, но в конце функции это уже не важно |
3385 | int 0x40 ;вывод числа отмененных действий |
||
1457 | IgorA | 3386 | @@: |
3387 | |||
3388 | popad |
||
3389 | ret |
||
3390 | endp |
||
3391 | |||
3392 | ;input: |
||
3393 | ; edi = pointer to tedit struct |
||
3394 | proc ted_draw_buffer |
||
3395 | pushad |
||
3396 | |||
3397 | mov eax,ted_buffer |
||
4228 | IgorA | 3398 | cmp dword[eax],1 ;смотрим размер буфера |
3399 | jl @f |
||
1458 | IgorA | 3400 | mov ebx,ted_rec_l |
1457 | IgorA | 3401 | add bx,300 |
1458 | IgorA | 3402 | cmp ebx,ted_wnd_w ;сравниваем координату для вывод текста |
3403 | jge @f ;подпись не влазит в окно |
||
3404 | |||
3405 | add ebx,ted_wnd_l |
||
1457 | IgorA | 3406 | shl ebx,16 |
3407 | add ebx,ted_wnd_t |
||
3408 | add ebx,3 |
||
3409 | mov ecx,ted_color_wnd_bord |
||
3410 | or ecx,0x40000000 |
||
3411 | |||
3412 | mov edx,ted_buffer |
||
4228 | IgorA | 3413 | add edx,12 |
1457 | IgorA | 3414 | mov esi,edx |
3415 | mov edi,ted_color_wnd_work ;edi - destroy not pointer to tedit |
||
3416 | call tl_strlen |
||
3417 | ;cmp eax,0 ;буфер пуст |
||
3418 | ;je @f |
||
3419 | cmp eax,20 |
||
3420 | jle .crop_buf |
||
3421 | mov eax,20 ;обрезка подписи до 20 символов |
||
3422 | .crop_buf: |
||
3423 | mov esi,eax |
||
6256 | IgorA | 3424 | mcall SF_DRAW_TEXT ;вывод содержимого буфера |
1457 | IgorA | 3425 | |
3426 | sub ebx,50 shl 16 |
||
3427 | lea edx,[txtBuf] |
||
3428 | mov esi,edx |
||
3429 | call tl_strlen |
||
3430 | mov esi,eax |
||
3431 | xor ecx,0x40000000 ;убираем цвет фона |
||
6256 | IgorA | 3432 | mcall SF_DRAW_TEXT ;вывод подписи для буфера |
1457 | IgorA | 3433 | @@: |
3434 | popad |
||
3435 | ret |
||
3436 | endp |
||
3437 | |||
3438 | ;input: |
||
3439 | ; edi = pointer to tedit struct |
||
3440 | align 4 |
||
3441 | proc ted_draw_help_f1 |
||
1458 | IgorA | 3442 | pushad |
3443 | cmp ted_rec_t,13 ;минимальная высота для рисования справки |
||
3444 | jle @f |
||
6087 | IgorA | 3445 | ;clear place before draw help |
1458 | IgorA | 3446 | mov ebx,ted_wnd_l |
3447 | add ebx,ted_rec_l |
||
3448 | shl ebx,16 |
||
3449 | add ebx,ted_wnd_w |
||
3450 | sub ebx,ted_rec_l |
||
3451 | mov ecx,ted_wnd_t |
||
3452 | add ecx,13 |
||
3453 | shl ecx,16 |
||
6256 | IgorA | 3454 | add ecx,9 ;9 - высота 0-го шрифта, ставить ted_rec_h пока еще рано |
3455 | mcall SF_DRAW_RECT,,,ted_color_wnd_capt |
||
1457 | IgorA | 3456 | |
1458 | IgorA | 3457 | cmp ted_help_id,-1 |
3458 | je @f |
||
3459 | mov eax,ted_help_id |
||
3460 | ColToIndexOffset eax,edx |
||
1457 | IgorA | 3461 | |
1458 | IgorA | 3462 | ;SetCoordinates |
3463 | mov ebx,ted_wnd_l |
||
3464 | add ebx,ted_rec_l |
||
3465 | shl ebx,16 |
||
3466 | add ebx,ted_wnd_t |
||
3467 | add ebx,13 ;=3+10 |
||
1457 | IgorA | 3468 | |
1458 | IgorA | 3469 | ;SetTextColor |
3470 | xor eax,eax |
||
2102 | IgorA | 3471 | mov al,byte[edx+MAX_COLOR_WORD_LEN+7] |
1458 | IgorA | 3472 | shl ax,2 |
3473 | mov ecx,ted_text_colors |
||
3474 | add ecx,eax |
||
3475 | mov ecx,dword[ecx] |
||
3476 | or ecx,0xc0000000 ;SetTextStyles |
||
3477 | mov esi,edi |
||
6256 | IgorA | 3478 | mcall SF_DRAW_TEXT,,,,,ted_color_wnd_work |
1458 | IgorA | 3479 | mov edi,esi |
1457 | IgorA | 3480 | |
6087 | IgorA | 3481 | mov esi,edx |
3482 | call tl_strlen |
||
3483 | |||
1458 | IgorA | 3484 | ;*** draw help string *** |
3485 | mov ecx,ted_color_wnd_bord |
||
3486 | or ecx,0x80000000 |
||
3487 | mov edx,dword[edx+MAX_COLOR_WORD_LEN] |
||
3488 | cmp edx,0 |
||
3489 | je @f |
||
3490 | add edx,ted_help_text_f1 |
||
6087 | IgorA | 3491 | inc eax |
3492 | imul eax,6 ;ширина символа в сист. шрифте |
||
3493 | shl eax,16 |
||
3494 | add ebx,eax |
||
6256 | IgorA | 3495 | mcall SF_DRAW_TEXT |
1458 | IgorA | 3496 | @@: |
3497 | popad |
||
3498 | ret |
||
1457 | IgorA | 3499 | endp |
3500 | |||
3501 | ;input: |
||
3502 | ; edi = pointer to tedit struct |
||
3503 | align 4 |
||
3504 | proc ted_draw_line_numbers |
||
6256 | IgorA | 3505 | pushad |
3506 | ;top panel with caption |
||
3507 | mov ebx,ted_wnd_l |
||
1457 | IgorA | 3508 | ; add ebx,ted_rec_l |
6256 | IgorA | 3509 | shl ebx,16 |
3510 | add ebx,ted_wnd_w |
||
1457 | IgorA | 3511 | ; sub ebx,ted_rec_l |
6256 | IgorA | 3512 | mov edx,ted_color_wnd_work |
3513 | mov ecx,ted_wnd_t |
||
3514 | shl ecx,16 |
||
3515 | add ecx,ted_rec_t |
||
3516 | mov edx,ted_color_wnd_capt |
||
3517 | mcall SF_DRAW_RECT |
||
1457 | IgorA | 3518 | |
6256 | IgorA | 3519 | ;line numbers |
3520 | mov ebx,0x40000 ;format |
||
3521 | mov ecx,ted_scr_w |
||
3522 | mov ecx,dword[ecx+sb_offs_position] |
||
3523 | inc ecx |
||
3524 | mov edx,3 |
||
3525 | add edx,ted_wnd_l |
||
3526 | rol edx,16 |
||
3527 | add edx,ted_wnd_t |
||
3528 | add edx,ted_rec_t |
||
3529 | @@: |
||
1457 | IgorA | 3530 | |
3531 | push ebx ecx edx |
||
6256 | IgorA | 3532 | ;left panel with numbers |
3533 | mov ebx,ted_wnd_l |
||
3534 | shl ebx,16 |
||
3535 | add ebx,ted_rec_l |
||
3536 | mov ecx,ted_rec_h |
||
3537 | rol ecx,16 |
||
3538 | mov cx,dx |
||
3539 | rol ecx,16 |
||
3540 | mov edx,ted_color_wnd_capt |
||
3541 | mcall SF_DRAW_RECT ;рисуем прямоугольник под номером строки |
||
1457 | IgorA | 3542 | pop edx ecx ebx |
3543 | |||
6256 | IgorA | 3544 | mov eax,47 |
3545 | mov esi,ted_color_wnd_bord |
||
3546 | int 0x40 ;рисуем номер строки |
||
3547 | inc ecx |
||
3548 | add edx,ted_rec_h |
||
3549 | sub edx,ted_wnd_t |
||
3550 | mov esi,edx |
||
3551 | and esi,0xffff |
||
3552 | cmp esi,ted_wnd_h |
||
3553 | jge @f |
||
3554 | add edx,ted_wnd_t |
||
3555 | jmp @b |
||
3556 | align 4 |
||
3557 | @@: |
||
3558 | popad |
||
3559 | ret |
||
1457 | IgorA | 3560 | endp |
3561 | |||
3562 | ;output: |
||
3563 | ; ah = symbol |
||
3564 | align 4 |
||
3565 | proc KeyConvertToASCII, table:dword |
||
1464 | IgorA | 3566 | push ebx |
3567 | mov ebx,dword[table] ;convert scan to ascii |
||
3568 | ror ax,8 |
||
3569 | xor ah,ah |
||
3570 | add bx,ax ;? ebx,eax |
||
3571 | mov ah,byte[ebx] |
||
3572 | pop ebx |
||
3573 | ret |
||
1457 | IgorA | 3574 | endp |
3575 | |||
3576 | align 4 |
||
3577 | proc ted_draw_cur_line, edit:dword |
||
3578 | pushad |
||
3579 | mov edi,dword[edit] |
||
3580 | |||
3581 | mov ebx,ted_wnd_l |
||
3582 | add ebx,ted_rec_l |
||
3583 | shl ebx,16 |
||
3584 | mov eax,ted_cur_y |
||
3585 | imul eax,ted_rec_h |
||
3586 | mov bx,ax |
||
3587 | add ebx,ted_wnd_t |
||
3588 | add ebx,ted_rec_t ;ebx - координаты для прямоугольника очистки линии |
||
3589 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
3590 | |||
3591 | call ted_sel_normalize ;need before draw select |
||
3592 | mov ecx,ted_cur_y |
||
3593 | mov eax,ted_scr_w |
||
3594 | add ecx,dword[eax+sb_offs_position] |
||
3595 | stdcall ted_clear_line_before_draw,edi,ebx,1,ecx |
||
3596 | |||
3597 | mov eax,ted_scr_h |
||
3598 | mov esi,dword[eax+sb_offs_position] |
||
3599 | call ted_get_pos_by_coords |
||
3600 | |||
3601 | cmp ted_gp_opt,2 |
||
3602 | jne .no_draw_text |
||
6256 | IgorA | 3603 | ; mov eax,SF_DRAW_TEXT |
1457 | IgorA | 3604 | call ted_get_symb_color |
3605 | mov esi,1 ;draw 1 symbol |
||
3606 | @@: |
||
3607 | ;call ted_iterat_next |
||
3608 | cmp edx,ted_tex_1 |
||
3609 | jle .no_draw_text |
||
3610 | |||
3611 | ; *** цветовая разметка |
||
3612 | cmp ted_mode_color,0 |
||
3613 | je .no_col_change |
||
3614 | cmp byte[edx+1],0 |
||
3615 | je .no_col_change |
||
3616 | call ted_get_symb_color |
||
3617 | .no_col_change: |
||
3618 | |||
6256 | IgorA | 3619 | mov eax,SF_DRAW_TEXT |
1457 | IgorA | 3620 | cmp byte [edx],13 |
3621 | jne .no_13 |
||
3622 | cmp ted_mode_invis,1 |
||
3623 | jne .no_draw_text |
||
3624 | push edx |
||
3625 | mov edx,edi |
||
3626 | add edx,ted_offs_symbol_new_line |
||
3627 | int 0x40 |
||
3628 | pop edx |
||
3629 | jmp .no_draw_text |
||
3630 | .no_13: |
||
3631 | |||
3632 | int 0x40 |
||
3633 | ror ebx,16 |
||
3634 | add ebx,ted_rec_w |
||
3635 | mov eax,ted_wnd_w |
||
3636 | add eax,ted_wnd_l ;ax = отступ по оси x |
||
3637 | cmp bx,ax |
||
3638 | jge .no_draw_text ;Opt |
||
3639 | ror ebx,16 |
||
3640 | call ted_iterat_next |
||
3641 | jmp @b |
||
3642 | .no_draw_text: |
||
3643 | |||
3644 | call ted_draw_main_cursor |
||
3645 | popad |
||
3646 | ret |
||
3647 | endp |
||
3648 | |||
3649 | ;input: |
||
3650 | ; eax - text need find |
||
3651 | ; bl - first symbol to find |
||
3652 | ; edx - first symbol pointer |
||
3653 | ; edi - pointer to tedit struct |
||
3654 | ;output: |
||
3655 | ; bh - rezult |
||
3656 | ; edx - last text position (if find sucess) |
||
3657 | ; esi - first symbol pointer |
||
3658 | ;description: |
||
3659 | ; Функция проверяет совпадает ли текст в буфере eax |
||
3660 | ; с текстом редактора по указателю edx. |
||
3661 | ; Стандартные функции (напр. strcmp) тут не подойдут, потому что |
||
3662 | ; в памяти редактора текст содержится не в виде ascii строк. |
||
3663 | align 4 |
||
3664 | ted_get_find_rezult: |
||
3665 | push eax |
||
3666 | mov bh,1 |
||
3667 | mov esi,edx ;copy edx |
||
3668 | @@: |
||
3669 | cmp byte[edx],bl |
||
3670 | jne .no_text |
||
3671 | |||
3672 | inc eax ;*** get next symbol (in find text) *** |
||
3673 | mov bl,byte[eax] |
||
3674 | cmp bl,0 |
||
3675 | je @f ;end of find text |
||
3676 | |||
3677 | call ted_iterat_next ;*** get next symbol (in editor text) *** |
||
3678 | cmp edx,ted_tex_1 |
||
3679 | jle @f ;end of editor text |
||
3680 | |||
3681 | jmp @b |
||
3682 | .no_text: |
||
3683 | xor bh,bh |
||
3684 | mov edx,esi ;restore edx |
||
3685 | @@: |
||
3686 | pop eax |
||
3687 | mov bl,byte[eax] ;restore bl |
||
3688 | ret |
||
3689 | |||
3690 | ;input: |
||
3691 | ; clear_o - если =1 очистить одну строку, =0 очистить все строки окна до низу |
||
3692 | align 4 |
||
3693 | proc ted_clear_line_before_draw, edit:dword, coords:dword, clear_o:dword, numb_lin:dword |
||
3694 | pushad |
||
3695 | mov edi,dword[edit] |
||
3696 | mov ebx,dword[coords] ;ebx = x*2^16+y coords to left up point clear line |
||
3697 | mov esi,dword[numb_lin] ;esi - number text line |
||
3698 | |||
3699 | sub ebx,0x10001 ;отнимаем отступы для выравнивания буквы по центру |
||
3700 | cmp dword[clear_o],0 |
||
3701 | jne @f |
||
3702 | add ebx,ted_rec_h |
||
3703 | ror ebx,16 |
||
3704 | xor bx,bx |
||
3705 | add ebx,ted_wnd_l |
||
3706 | add ebx,ted_rec_l ;bx = ted_wnd_l+ted_rec_l |
||
3707 | ror ebx,16 |
||
3708 | @@: |
||
3709 | |||
3710 | mov eax,ted_wnd_h |
||
3711 | add eax,ted_wnd_t |
||
3712 | cmp ax,bx |
||
3713 | jl .no_clear |
||
3714 | sub ax,bx |
||
3715 | |||
3716 | mov cx,bx |
||
3717 | shl ecx,16 |
||
3718 | |||
3719 | xor bx,bx |
||
3720 | add ebx,ted_wnd_w |
||
3721 | sub ebx,ted_rec_l |
||
3722 | xor cx,cx |
||
3723 | add ecx,ted_rec_h |
||
3724 | mov edx,ted_color_wnd_work |
||
3725 | |||
3726 | cmp dword[clear_o],0 |
||
3727 | je .pusto |
||
3728 | cmp ax,cx |
||
3729 | jge @f |
||
3730 | .pusto: |
||
3731 | mov cx,ax |
||
4988 | IgorA | 3732 | jmp .no_select ;если очистка окна до низу, то всегда фоновым цветом |
1457 | IgorA | 3733 | @@: |
3734 | |||
3735 | call ted_is_select |
||
3736 | cmp al,0 |
||
4988 | IgorA | 3737 | je .no_select |
1457 | IgorA | 3738 | cmp ted_seln_y0,esi |
4988 | IgorA | 3739 | jg .no_select |
1457 | IgorA | 3740 | cmp ted_seln_y1,esi |
4988 | IgorA | 3741 | jl .no_select |
1457 | IgorA | 3742 | mov edx,ted_color_select ;draw selected line |
4988 | IgorA | 3743 | .no_select: |
1457 | IgorA | 3744 | |
6256 | IgorA | 3745 | mcall SF_DRAW_RECT ;закраска полной строки цветом фона или цветом выделения |
1457 | IgorA | 3746 | |
3747 | call ted_is_select |
||
6256 | IgorA | 3748 | or al,al |
3749 | jz .no_clear |
||
1457 | IgorA | 3750 | |
6256 | IgorA | 3751 | mov al,SF_DRAW_RECT |
1457 | IgorA | 3752 | xor cx,cx |
3753 | add ecx,ted_rec_h |
||
3754 | cmp ted_seln_y0,esi |
||
3755 | jne @f |
||
3756 | push bx esi |
||
3757 | mov edx,ted_seln_x0 ; верхняя полоса (затирает слева) |
||
3758 | mov esi,ted_scr_h |
||
3759 | cmp edx,dword[esi+sb_offs_position] |
||
3760 | jle .in_wnd |
||
3761 | sub edx,dword[esi+sb_offs_position] |
||
3762 | imul edx,ted_rec_w |
||
3763 | mov bx,dx |
||
3764 | jmp .no_wnd |
||
3765 | .in_wnd: |
||
3766 | mov bx,0 |
||
3767 | .no_wnd: |
||
3768 | mov edx,ted_color_wnd_work |
||
3769 | int 0x40 |
||
3770 | pop esi bx |
||
3771 | @@: |
||
3772 | cmp ted_seln_y1,esi |
||
3773 | jne @f |
||
4988 | IgorA | 3774 | ;push esi |
3775 | ;если выделен весь файл тут можно сделать выход, но тогда нужно выше убрать jmp .no_select |
||
1457 | IgorA | 3776 | mov edx,ted_seln_x1 ; нижняя полоса (затирает справа) |
3777 | mov esi,ted_scr_h |
||
3778 | cmp edx,dword[esi+sb_offs_position] |
||
3779 | jle .in_wnd2 |
||
3780 | sub edx,dword[esi+sb_offs_position] |
||
3781 | imul edx,ted_rec_w |
||
3782 | sub bx,dx |
||
3783 | shl edx,16 |
||
3784 | add ebx,edx |
||
3785 | .in_wnd2: |
||
3786 | mov edx,ted_color_wnd_work |
||
3787 | int 0x40 |
||
4988 | IgorA | 3788 | ;pop esi |
1457 | IgorA | 3789 | @@: |
3790 | |||
3791 | .no_clear: |
||
3792 | popad |
||
3793 | ret |
||
3794 | endp |
||
3795 | |||
3796 | ;input: |
||
3797 | ; edi = pointer to tedit struct |
||
3798 | ;output: |
||
3799 | ; ecx = новый цвет символа |
||
3800 | ; edx = pointer to symbol |
||
3801 | ; edx = 0 if text not in screen |
||
3802 | align 4 |
||
3803 | ted_get_first_visible_pos: |
||
3804 | push eax ecx |
||
3805 | mov eax,ted_scr_w |
||
3806 | mov edx,ted_tex |
||
3807 | xor ecx,ecx |
||
3808 | @@: |
||
3809 | cmp ecx,dword[eax+sb_offs_position] |
||
3810 | je @f |
||
3811 | call ted_iterat_next |
||
3812 | cmp edx,ted_tex_1 |
||
3813 | jle @f |
||
6256 | IgorA | 3814 | cmp byte[edx],13 |
1457 | IgorA | 3815 | jne @b |
3816 | inc ecx |
||
3817 | jmp @b |
||
6256 | IgorA | 3818 | align 4 |
1457 | IgorA | 3819 | @@: |
3820 | |||
3821 | cmp ecx,dword[eax+sb_offs_position] |
||
3822 | je @f |
||
3823 | xor edx,edx |
||
3824 | @@: |
||
3825 | cmp ecx,dword[eax+sb_offs_max_area] |
||
3826 | jle @f |
||
3827 | mov dword[eax+sb_offs_max_area],ecx |
||
3828 | @@: |
||
3829 | pop ecx eax |
||
3830 | call ted_opt_draw_line_left |
||
3831 | ret |
||
3832 | |||
3833 | ;input: |
||
3834 | ; edx = pointer to symbol |
||
3835 | ; edi = pointer to tedit struct |
||
3836 | ;output: |
||
3837 | ; ecx = цвет символа |
||
3838 | ; edx = указатель на первый левый символ |
||
3839 | ;description: |
||
3840 | ; функция нужна для оптимизации вывода текста |
||
3841 | align 4 |
||
6256 | IgorA | 3842 | proc ted_opt_draw_line_left uses ebx |
3843 | mov ebx,ted_scr_h |
||
3844 | mov ebx,dword[ebx+sb_offs_position] |
||
3845 | or ebx,ebx |
||
3846 | jz .ret_f |
||
3847 | push eax |
||
3848 | mov eax,edx |
||
1457 | IgorA | 3849 | |
6256 | IgorA | 3850 | cmp edx,ted_tex |
3851 | jne @f |
||
3852 | call ted_iterat_next |
||
3853 | jmp .beg_cycle |
||
3854 | @@: |
||
1457 | IgorA | 3855 | |
6256 | IgorA | 3856 | or ebx,ebx |
3857 | jz @f |
||
1457 | IgorA | 3858 | |
6256 | IgorA | 3859 | cmp byte[edx],13 |
3860 | jne @f |
||
3861 | call ted_iterat_next |
||
3862 | .beg_cycle: |
||
3863 | @@: |
||
3864 | cmp edx,ted_tex_1 |
||
3865 | jle @f |
||
3866 | cmp byte[edx],13 |
||
3867 | je @f |
||
3868 | or ebx,ebx |
||
3869 | jz @f |
||
1457 | IgorA | 3870 | ;-------------------------------------- |
3871 | xor eax,eax ;eax будет меняться |
||
3872 | mov al,byte[edx+1] |
||
6256 | IgorA | 3873 | or al,al |
3874 | jz .no_color |
||
1457 | IgorA | 3875 | cmp eax,ted_colors_text_count |
3876 | jge .no_color |
||
6256 | IgorA | 3877 | xor ecx,ecx |
3878 | mov cl,byte[edx+1] |
||
3879 | shl cx,2 |
||
3880 | add ecx,ted_text_colors |
||
3881 | mov ecx,dword[ecx] |
||
1457 | IgorA | 3882 | .no_color: |
3883 | ;-------------------------------------- |
||
6256 | IgorA | 3884 | mov eax,edx |
3885 | call ted_iterat_next |
||
3886 | dec ebx |
||
3887 | jmp @b |
||
3888 | align 4 |
||
3889 | @@: |
||
3890 | mov edx,eax |
||
3891 | pop eax |
||
3892 | .ret_f: |
||
3893 | call ted_get_symb_color |
||
3894 | ret |
||
1457 | IgorA | 3895 | endp |
3896 | |||
3897 | ;input: |
||
3898 | ; edx = pointer to symbol |
||
3899 | ; edi = pointer to tedit struct |
||
3900 | ;output: |
||
3901 | ; ecx = symbol color |
||
3902 | ; edx = pointer to 13 symbol |
||
3903 | ;description: |
||
3904 | ; функция нужна для оптимизации вывода текста |
||
3905 | align 4 |
||
3906 | proc ted_opt_draw_line_right |
||
3907 | push eax |
||
3908 | mov eax,edx |
||
3909 | @@: |
||
3910 | cmp edx,ted_tex_1 |
||
3911 | jle @f |
||
3912 | cmp byte[edx],13 |
||
3913 | je @f |
||
3914 | mov eax,edx |
||
3915 | call ted_iterat_next |
||
3916 | jmp @b |
||
3917 | @@: |
||
3918 | mov edx,eax ;perv sumbol |
||
3919 | call ted_get_symb_color |
||
3920 | |||
3921 | pop eax |
||
3922 | ret |
||
3923 | endp |
||
3924 | |||
3925 | align 4 |
||
3926 | proc ted_mouse, edit:dword |
||
3927 | pushad |
||
3928 | mov edi,dword[edit] |
||
3929 | |||
3930 | ;обрабатываем скроллинги |
||
3931 | mov edx,ted_scr_h |
||
3932 | mov ecx,ted_scr_w |
||
3933 | |||
3934 | cmp word[edx+sb_offs_delta2],0 |
||
3935 | jne .horizontal |
||
3936 | |||
3937 | mov eax,dword[ecx+sb_offs_max_area] |
||
3938 | cmp eax,dword[ecx+sb_offs_cur_area] |
||
3939 | jbe .horizontal |
||
3940 | ; mouse event for Vertical ScrollBar |
||
3941 | stdcall scroll_bar_vertical.mouse,ecx ;[scrollbar_ver_mouse] |
||
3942 | cmp dword[ecx+sb_offs_redraw],0 |
||
3943 | je @f |
||
3944 | mov dword[ecx+sb_offs_redraw],0 |
||
3945 | stdcall ted_draw,edi |
||
3946 | jmp .no_in_wnd |
||
3947 | @@: |
||
3948 | cmp word[ecx+sb_offs_delta2],0 |
||
3949 | jne .no_in_wnd |
||
3950 | .horizontal: |
||
3951 | mov eax,dword[edx+sb_offs_max_area] |
||
3952 | cmp eax,dword[edx+sb_offs_cur_area] |
||
3953 | jbe .other |
||
3954 | ; mouse event for Horizontal ScrollBar |
||
3955 | stdcall scroll_bar_horizontal.mouse,edx ;[scrollbar_hor_mouse] |
||
3956 | cmp dword[edx+sb_offs_redraw],0 |
||
3957 | je .other |
||
3958 | mov dword[edx+sb_offs_redraw],0 |
||
3959 | stdcall ted_draw,edi |
||
3960 | jmp .no_in_wnd |
||
3961 | .other: |
||
3962 | cmp word[ecx+sb_offs_delta2],0 |
||
3963 | jne .no_in_wnd |
||
3964 | cmp word[edx+sb_offs_delta2],0 |
||
3965 | jne .no_in_wnd |
||
3966 | |||
3967 | ;обрабатываем окно редактора |
||
3968 | mcall 37,2 ;get mouse buttons |
||
3969 | cmp al,1 |
||
3970 | jne @f |
||
3971 | mcall 37,1 ;get mouse coords |
||
3972 | mov ebx,ted_wnd_t |
||
3973 | add ebx,ted_rec_t |
||
3974 | cmp ax,bx |
||
3975 | jl @f ;y_mouse |
||
3976 | |||
3977 | sub ebx,ted_rec_t |
||
3978 | add ebx,ted_wnd_h |
||
3979 | cmp bx,ax |
||
3980 | jl @f ;y_mouse>y_wnd |
||
3981 | |||
3982 | mov ebx,ted_wnd_l |
||
3983 | add ebx,ted_rec_l |
||
3984 | mov ecx,eax |
||
3985 | shr ecx,16 |
||
3986 | cmp cx,bx |
||
3987 | jl @f ;x_mouse |
||
3988 | |||
3989 | sub ebx,ted_rec_l |
||
3990 | add ebx,ted_wnd_w |
||
3991 | cmp bx,cx |
||
3992 | jl @f ;x_mouse>x_wnd |
||
3993 | |||
3994 | call ted_draw_cursor_sumb |
||
3995 | call ted_wnd_main_click |
||
3996 | jmp .no_in_wnd |
||
3997 | @@: |
||
1458 | IgorA | 3998 | mov edx,ted_el_focus |
3999 | cmp dword[edx],edi |
||
4000 | jne @f |
||
4001 | call ted_wnd_main_mouse_scroll ;смотрим на прокрутку колеса мыши |
||
4002 | @@: |
||
1457 | IgorA | 4003 | cmp ted_drag_m,0 |
4004 | je .no_in_wnd |
||
4005 | mov ted_drag_m,0 |
||
4006 | stdcall ted_draw,edi |
||
4007 | cmp ted_fun_draw_panel_buttons,0 |
||
4008 | je .no_in_wnd |
||
4009 | call ted_fun_draw_panel_buttons |
||
4010 | .no_in_wnd: |
||
4011 | popad |
||
4012 | ret |
||
4013 | endp |
||
4014 | |||
4015 | ;input: |
||
4016 | ; eax -> (x,y) |
||
4017 | ; edi -> указатель на структуру tedit |
||
4018 | ;description: |
||
4019 | ; функция вызывется при нажатии кнопкой мыши и попадении курсором в окно редактора |
||
4020 | align 4 |
||
4021 | ted_wnd_main_click: |
||
1458 | IgorA | 4022 | push ebx ecx edx |
4023 | mov ebx,ted_el_focus |
||
4024 | mov dword[ebx],edi ;ставим фокус |
||
1457 | IgorA | 4025 | |
6087 | IgorA | 4026 | push eax |
4027 | shr eax,16 |
||
4028 | sub eax,ted_wnd_l |
||
4029 | sub eax,ted_rec_l |
||
1457 | IgorA | 4030 | |
6087 | IgorA | 4031 | xor edx,edx |
4032 | mov ecx,ted_rec_w |
||
4033 | div cx |
||
4034 | ;inc eax |
||
4035 | mov ebx,ted_scr_h |
||
4036 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
4037 | jle @f |
||
4038 | mov eax,dword[ebx+sb_offs_cur_area] |
||
4039 | @@: |
||
4040 | ;dec eax |
||
4041 | mov ted_cur_x,eax |
||
4042 | pop eax |
||
1457 | IgorA | 4043 | |
6087 | IgorA | 4044 | push eax |
4045 | and eax,0xffff |
||
4046 | sub eax,ted_wnd_t |
||
4047 | sub eax,ted_rec_t |
||
1457 | IgorA | 4048 | |
6087 | IgorA | 4049 | xor edx,edx |
4050 | mov ecx,ted_rec_h |
||
4051 | div cx |
||
4052 | inc eax |
||
4053 | mov ebx,ted_scr_w |
||
4054 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
4055 | jle @f |
||
4056 | mov eax,dword[ebx+sb_offs_cur_area] |
||
4057 | @@: |
||
4058 | dec eax |
||
4059 | mov ted_cur_y,eax |
||
4060 | pop eax |
||
1457 | IgorA | 4061 | |
1458 | IgorA | 4062 | cmp ted_drag_m,0 |
4063 | je @f |
||
4064 | call ted_sel_move |
||
4065 | jmp .sel_move |
||
4066 | @@: |
||
4067 | mov ted_drag_m,1 |
||
4068 | call ted_sel_start |
||
4069 | .sel_move: |
||
4070 | pop edx ecx ebx |
||
4071 | ret |
||
1457 | IgorA | 4072 | |
4073 | ;input: |
||
4074 | ; edi = pointer to tedit struct |
||
4075 | align 4 |
||
4076 | ted_wnd_main_mouse_scroll: |
||
4077 | push eax ebx ecx |
||
1458 | IgorA | 4078 | mcall 37,7 ;прокрутка колеса мыши |
1457 | IgorA | 4079 | cmp ax,0 |
4080 | je .no_scroll |
||
4081 | mov ecx,ted_scr_w |
||
4082 | mov ebx,dword[ecx+sb_offs_position] ;copy old scroll position |
||
4083 | and eax,0xffff |
||
4084 | btr ax,15 |
||
4085 | jae @f |
||
4086 | or eax,0xffff8000 |
||
1458 | IgorA | 4087 | @@: |
4088 | add dword[ecx+sb_offs_position],eax |
||
1457 | IgorA | 4089 | |
1458 | IgorA | 4090 | mov eax,[ecx+sb_offs_position] |
4091 | cmp eax,[ecx+sb_offs_max_area] |
||
4092 | jb @f |
||
4093 | mov dword[ecx+sb_offs_position],ebx ;if scroll position out of range |
||
4094 | jmp .no_scroll |
||
4095 | @@: |
||
4096 | stdcall ted_draw,edi |
||
1457 | IgorA | 4097 | .no_scroll: |
4098 | pop ecx ebx eax |
||
4099 | ret |
||
4100 | |||
4101 | align 4 |
||
4308 | IgorA | 4102 | proc ted_save_file, edit:dword, file:dword, f_name:dword |
1457 | IgorA | 4103 | pushad |
4104 | mov edi,dword[edit] |
||
4105 | |||
4106 | stdcall ted_can_save,edi |
||
4107 | cmp al,0 |
||
2102 | IgorA | 4108 | ; je .no_save |
1457 | IgorA | 4109 | |
4110 | mov ecx,ted_max_chars |
||
1489 | IgorA | 4111 | invoke mem.alloc,ecx |
1457 | IgorA | 4112 | push eax ;запоминаем указатель на выделенную память |
4113 | |||
4114 | mov edx,ted_tex |
||
4115 | xor ecx,ecx |
||
4116 | @@: |
||
4117 | call ted_iterat_next |
||
4118 | cmp edx,ted_tex_1 |
||
4119 | jle @f ;edx = ted_tex or edx = ted_tex+sizeof.symbol |
||
4120 | mov bl,[edx] |
||
4121 | mov byte[eax],bl |
||
4122 | inc eax |
||
4123 | inc ecx |
||
4124 | jmp @b |
||
4125 | @@: |
||
4126 | |||
4127 | cmp ecx,0 |
||
4128 | je @f |
||
4129 | mov ebx,dword[file] |
||
4130 | pop eax ;записываем указатель на выделенную память |
||
4131 | mov dword[ebx+16],eax |
||
4132 | push eax ;обратно запоминаем указатель на выделенную память |
||
4133 | mov eax,70 |
||
4134 | mov dword[ebx], 2 |
||
4135 | mov dword[ebx+4], 0 |
||
4136 | mov dword[ebx+8], 0 |
||
4137 | mov dword[ebx+12], ecx |
||
4138 | mov byte[ebx+20], 0 |
||
4139 | push dword[f_name] |
||
4140 | pop dword[ebx+21] |
||
4141 | int 0x40 |
||
4142 | |||
4143 | mov ted_err_save,al |
||
4144 | |||
4145 | cmp eax,0 |
||
4146 | je .no_msg |
||
4147 | ; cmp eax,6 |
||
4148 | ; je @f |
||
4149 | cmp ax,10 |
||
4150 | jl .zifra_0_9 |
||
4151 | mov al,'?' |
||
4152 | sub ax,48 |
||
4153 | .zifra_0_9: |
||
4154 | add ax,48 |
||
4155 | cmp ted_fun_save_err,0 |
||
4156 | je @f |
||
4157 | call ted_fun_save_err |
||
4158 | jmp @f |
||
4159 | .no_msg: |
||
4160 | m2m ted_tim_ls,ted_tim_ch |
||
4161 | @@: |
||
4162 | |||
4163 | pop ecx ;записываем указатель на выделенную память |
||
1489 | IgorA | 4164 | invoke mem.free,ecx |
1457 | IgorA | 4165 | .no_save: |
4166 | popad |
||
4167 | ret |
||
4168 | endp |
||
4169 | } |