Rev 1489 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
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1457 | IgorA | 1 | ; макрос для системной библиотеки box_lib.obj |
2 | ; элемент TextEditor для Kolibri OS |
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1489 | IgorA | 3 | ; файл последний раз изменялся 09.06.2010 IgorA |
1457 | IgorA | 4 | ; на код применена GPL2 лицензия |
5 | |||
6 | ;input: |
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7 | ; edi = pointer to tedit struct |
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8 | ; reg = index |
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9 | ;output: |
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10 | ; reg = pointer to 'tex' struct |
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11 | macro ConvertIndexToPointer reg { |
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12 | imul reg,sizeof.symbol |
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13 | add reg,ted_tex |
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14 | } |
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15 | |||
16 | ;--- out_reg = ted_key_words_data[ind_reg].Text[0] --- |
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17 | macro ColToIndexOffset ind_reg,out_reg { |
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18 | mov out_reg,ind_reg |
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19 | imul out_reg,sizeof.TexColViv |
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20 | add out_reg,ted_key_words_data |
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21 | } |
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22 | |||
23 | macro use_text_edit |
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24 | { |
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25 | TED_PANEL_NULL equ 0 ;нет открытой панели |
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26 | TED_PANEL_FIND equ 1 ;панель поиска |
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27 | TED_PANEL_SYNTAX equ 2 ;панель выбора файлов подсветки |
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28 | TED_PANEL_WIDTH equ 150 ;ширина панели |
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29 | |||
30 | MAX_COLOR_WORD_LEN equ 40 |
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31 | ;------------------------------------------------------------------------------ |
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32 | struct TexSelect |
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33 | x0 dd ? |
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34 | y0 dd ? |
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35 | x1 dd ? |
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36 | y1 dd ? |
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37 | ends |
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38 | |||
39 | struct TexColViv |
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40 | Text rb MAX_COLOR_WORD_LEN ; слово для подсветки |
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41 | f1 dd 0 ; справка по слову |
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42 | wwo db ? ; whole words only |
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43 | endc db ? ; символ конца выделения (wwo&4) |
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44 | color db ? ; номер цвета |
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45 | ends |
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46 | |||
47 | struct symbol |
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48 | c db ? ; +0 символ |
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49 | col db ? ; +1 цвет |
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50 | perv dd ? ; +2 |
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51 | next dd ? ; +6 указатели |
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52 | tc dd ? ; +10 врем. создания |
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53 | td dd ? ; +14 врем. удаления |
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54 | ends |
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55 | ;------------------------------------------------------------------------------ |
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56 | |||
1464 | IgorA | 57 | ted_symbol_tab db 26 ;ascii код стрелки вправо, используется для рисования табуляции в режиме показа невидимых символов |
1458 | IgorA | 58 | |
1457 | IgorA | 59 | if lang eq ru |
60 | |||
61 | txtFindCapt db 'Поиск',0 |
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62 | txtFindNext db 'Найти далее',0 |
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63 | txtFormatCapt db 'Формат',0 |
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64 | txtFormatApply db 'Применить',0 |
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65 | txtRow db 'Строка',0 |
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66 | txtCol db 'Знак',0 |
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67 | txtOtm db 'Отмены',0 |
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68 | txtBuf db 'Буфер:',0 |
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69 | |||
70 | else |
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71 | |||
72 | txtFindCapt db 'Search',0 |
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73 | txtFindNext db 'Find next',0 |
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74 | txtFormatCapt db 'Format',0 |
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75 | txtFormatApply db 'Apply',0 |
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76 | txtRow db 'Rows',0 |
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77 | txtCol db 'Cols',0 |
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78 | txtOtm db 'Undo',0 |
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79 | txtBuf db 'Buffer:',0 |
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80 | |||
81 | end if |
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82 | |||
1464 | IgorA | 83 | ;EvChar - таблица для фильтрования добавляемых символов, что-бы не попали лишние знаки |
1457 | IgorA | 84 | align 4 |
1458 | IgorA | 85 | EvChar db 0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0 |
1457 | IgorA | 86 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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91 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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92 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 |
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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 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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95 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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96 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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97 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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98 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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99 | db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
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100 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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1464 | IgorA | 101 | ;EvUpper - таблица для преобразования символов к верхнему регистру |
1457 | IgorA | 102 | EvUpper db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
103 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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104 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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105 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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106 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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107 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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108 | db 0,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79 |
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109 | db 80,81,82,83,84,85,86,87,88,89,90,0,0,0,0,0 |
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110 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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111 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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112 | db 128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143 |
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113 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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114 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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115 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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1464 | IgorA | 116 | db 144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159 |
117 | db 0,240,0,242,0,244,0,246,0,0,0,0,0,0,0,0 |
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118 | ;EvLover - таблица для преобразования символов к нижнему регистру |
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1457 | IgorA | 119 | EvLover db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
120 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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121 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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122 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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123 | db 0,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111 |
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124 | db 112,113,114,115,116,117,118,119,120,121,122,0,0,0,0,0 |
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125 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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126 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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127 | db 160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175 |
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1464 | IgorA | 128 | db 224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239 |
1457 | IgorA | 129 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
130 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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131 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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132 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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133 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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1464 | IgorA | 134 | db 241,0,243,0,245,0,247,0,0,0,0,0,0,0,0,0 |
1457 | IgorA | 135 | conv_table dd 0 |
136 | |||
137 | |||
138 | KM_SHIFT equ 0x00010000 |
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139 | KM_CTRL equ 0x00020000 |
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140 | KM_ALT equ 0x00040000 |
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141 | KM_NUMLOCK equ 0x00080000 |
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142 | |||
143 | ; KEY CODES |
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144 | KEY_F1 equ 0x0000003B |
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145 | KEY_F2 equ 0x0000003C |
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146 | KEY_F3 equ 0x0000003D |
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147 | |||
148 | |||
149 | |||
150 | align 4 |
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151 | proc ted_init, edit:dword |
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1458 | IgorA | 152 | push eax ecx edi |
153 | mov edi,dword[edit] |
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1457 | IgorA | 154 | |
1458 | IgorA | 155 | mov ecx,sizeof.symbol |
156 | imul ecx,ted_max_chars |
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1489 | IgorA | 157 | invoke mem.alloc,ecx ;выделяем память |
1458 | IgorA | 158 | mov ted_tex,eax |
159 | mov ted_tex_1,eax |
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160 | add ted_tex_1,sizeof.symbol |
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161 | add eax,ecx |
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162 | mov ted_tex_end,eax |
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1457 | IgorA | 163 | |
1458 | IgorA | 164 | stdcall ted_clear, edi,1 |
1457 | IgorA | 165 | |
166 | ;------------------------------------------------- |
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1458 | IgorA | 167 | mov ecx,1024 ;1024 - для массива ted_arr_key_pos |
168 | add ecx,ted_syntax_file_size |
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1489 | IgorA | 169 | invoke mem.alloc,ecx |
1458 | IgorA | 170 | mov ted_arr_key_pos,eax |
171 | add eax,1024 |
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172 | mov ted_syntax_file,eax |
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1457 | IgorA | 173 | |
1458 | IgorA | 174 | stdcall ted_init_scroll_bars,edi,3 |
175 | pop edi ecx eax |
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176 | ret |
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1457 | IgorA | 177 | endp |
178 | |||
1458 | IgorA | 179 | MIN_W_SCRL_ARE equ 3 ;минимальная отображаемая область для верт. скроллинга |
180 | MIN_H_SCRL_ARE equ 3 ;минимальная отображаемая область для гориз. скроллинга |
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181 | ;input: |
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1459 | IgorA | 182 | ; opt = 1 - менять цвет скроллингов, 2 - изменились размеры окна, |
183 | ; 4 - изменились размеры документа |
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1457 | IgorA | 184 | align 4 |
1458 | IgorA | 185 | proc ted_init_scroll_bars, edit:dword, opt:dword |
186 | pushad |
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1459 | IgorA | 187 | mov edi,dword[edit] |
1458 | IgorA | 188 | mov esi,ted_scr_w |
189 | mov ebx,ted_scr_h |
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190 | bt dword[opt],0 |
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191 | jae @f |
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192 | mov ecx,ted_color_wnd_work |
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193 | mov dword[esi+sb_offs_bckg_col],ecx |
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194 | mov dword[ebx+sb_offs_bckg_col],ecx |
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195 | mov ecx,ted_color_wnd_capt |
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196 | mov dword[esi+sb_offs_frnt_col],ecx |
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197 | mov dword[ebx+sb_offs_frnt_col],ecx |
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198 | mov ecx,ted_color_wnd_bord |
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199 | mov dword[esi+sb_offs_line_col],ecx |
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200 | mov dword[ebx+sb_offs_line_col],ecx |
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201 | @@: |
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1459 | IgorA | 202 | bt dword[opt],2 ; изменились размеры документа ? |
203 | jae .doc_resize |
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204 | call ted_get_num_lines |
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205 | cmp eax,100 |
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206 | jge @f |
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207 | mov eax,100 |
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208 | @@: |
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209 | mov dword[esi+sb_offs_max_area],eax |
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210 | .doc_resize: |
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211 | bt dword[opt],1 ; изменились размеры окна ? |
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1458 | IgorA | 212 | jae .no_size |
213 | mov edx,ted_wnd_l |
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214 | add edx,ted_rec_l |
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215 | mov word[ebx+sb_offs_start_x],dx ;выставляем левый отступ гориз. скроллинга |
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216 | mov eax,ted_wnd_h ;calculate lines in page |
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217 | mov edx,ted_wnd_t |
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218 | add edx,eax |
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219 | mov word[ebx+sb_offs_start_y],dx ;выставляем верхний отступ гориз. скроллинга |
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220 | sub eax,ted_rec_t |
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221 | xor edx,edx |
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222 | mov ecx,ted_rec_h |
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223 | div ecx |
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224 | cmp eax,MIN_W_SCRL_ARE |
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225 | jg @f |
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226 | mov eax,MIN_W_SCRL_ARE |
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227 | @@: |
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228 | mov dword[esi+sb_offs_cur_area],eax |
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229 | |||
230 | mov eax,ted_wnd_w ;calculate cols in page |
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231 | mov edx,ted_wnd_l ;левый отступ окна |
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232 | add edx,eax ;добавляем ширину окна |
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233 | mov word[esi+sb_offs_start_x],dx ;выставляем левый отступ верт. скроллинга |
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234 | mov edx,ted_wnd_t |
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235 | mov word[esi+sb_offs_start_y],dx ;выставляем верхний отступ верт. скроллинга |
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236 | mov edx,ted_wnd_h |
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237 | mov word[esi+sb_offs_size_y],dx ;выставляем высоту верт. скроллинга |
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238 | sub eax,ted_rec_l |
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239 | mov word[ebx+sb_offs_size_x],ax ;выставляем ширину гориз. скроллинга |
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240 | xor edx,edx |
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241 | mov ecx,ted_rec_w |
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242 | div ecx |
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243 | cmp eax,MIN_H_SCRL_ARE |
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244 | jg @f |
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245 | mov eax,MIN_H_SCRL_ARE |
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246 | @@: |
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247 | dec eax |
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248 | mov dword[ebx+sb_offs_cur_area],eax ;устанавливаем число символов, которые влазят в экран для гориз. скроллинга |
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249 | .no_size: |
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250 | popad |
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251 | ret |
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252 | endp |
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253 | |||
254 | align 4 |
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1457 | IgorA | 255 | proc ted_delete, edit:dword |
1464 | IgorA | 256 | push edi |
257 | mov edi,dword[edit] |
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1489 | IgorA | 258 | invoke mem.free,ted_tex |
259 | invoke mem.free,ted_arr_key_pos ;ted_syntax_file |
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1464 | IgorA | 260 | pop edi |
261 | ret |
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1457 | IgorA | 262 | endp |
263 | |||
264 | |||
265 | ;input: |
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266 | ; eax = key kodes |
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267 | align 4 |
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268 | proc ted_key, edit:dword, table:dword, control:dword |
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269 | pushad |
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270 | mov edi,dword[edit] |
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1458 | IgorA | 271 | mov esi,ted_el_focus |
272 | cmp dword[esi],edi |
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273 | jne .end_key_fun ;элемент не в фокусе выходим из функции |
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1457 | IgorA | 274 | mov esi,dword[control] |
275 | |||
276 | cmp ah,KEY_F1 ;[F1] |
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277 | jne @f |
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278 | stdcall ted_show_help_f1,edi |
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279 | jmp .end_key_fun |
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280 | @@: |
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281 | cmp ah,KEY_F3 ;[F3] |
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282 | jne @f |
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283 | stdcall ted_but_find_next,edi |
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284 | jmp .end_key_fun |
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285 | @@: |
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286 | |||
287 | test esi,KM_CTRL ;Ctrl+... |
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288 | jz .key_Ctrl |
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289 | cmp ah,24 ;Ctrl+O |
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290 | jne @f |
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291 | cmp ted_fun_on_key_ctrl_o,0 |
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292 | je @f |
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293 | call ted_fun_on_key_ctrl_o |
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294 | @@: |
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1458 | IgorA | 295 | cmp ah,31 ;Ctrl+S |
296 | jne @f |
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297 | cmp ted_fun_on_key_ctrl_s,0 |
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298 | je @f |
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299 | call ted_fun_on_key_ctrl_s |
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300 | @@: |
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1457 | IgorA | 301 | cmp ah,33 ;Ctrl+F |
302 | jne @f |
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303 | cmp ted_panel_id,TED_PANEL_FIND |
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304 | je @f |
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305 | cmp ted_fun_on_key_ctrl_f,0 |
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306 | je @f |
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307 | call ted_fun_on_key_ctrl_f |
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308 | @@: |
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309 | cmp ah,44 ;Ctrl+Z |
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310 | jne @f |
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311 | stdcall ted_but_undo,edi |
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312 | @@: |
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313 | cmp ah,46 ;Ctrl+C |
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314 | jne @f |
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315 | stdcall ted_but_copy,edi |
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316 | @@: |
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317 | cmp ah,47 ;Ctrl+V |
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318 | jne @f |
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319 | stdcall ted_but_paste,edi |
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320 | @@: |
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321 | cmp ah,49 ;Ctrl+N |
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322 | jne @f |
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323 | cmp ted_fun_on_key_ctrl_n,0 |
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324 | je @f |
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325 | call ted_fun_on_key_ctrl_n |
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326 | @@: |
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327 | cmp ah,199 ;Ctrl+Home |
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328 | jne @f |
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329 | call ted_key_ctrl_home |
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330 | @@: |
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331 | jmp .end_key_fun |
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332 | .key_Ctrl: |
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333 | |||
1458 | IgorA | 334 | test esi,KM_SHIFT ;Shift+... |
335 | jz .key_Shift |
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336 | cmp ah,72 ;Shift+Up |
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337 | jne @f |
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338 | call ted_sel_key_up |
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339 | @@: |
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340 | cmp ah,75 ;Shift+Left |
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341 | jne @f |
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342 | call ted_sel_key_left |
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343 | @@: |
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344 | cmp ah,77 ;Shift+Right |
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345 | jne @f |
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346 | call ted_sel_key_right |
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347 | @@: |
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348 | cmp ah,80 ;Shift+Down |
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349 | jne @f |
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350 | call ted_sel_key_down |
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351 | @@: |
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352 | ;mov ted_drag_k,1 ;начинаем выделение от клавиатуры |
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353 | jmp .key_MoveCur |
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354 | .key_Shift: |
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1457 | IgorA | 355 | ;------------------------------------------------- |
1458 | IgorA | 356 | cmp ah,72 ;178 ;Up |
357 | jne @f |
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358 | call ted_draw_cursor_sumb |
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359 | call ted_cur_move_up |
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360 | cmp dl,8 |
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361 | jne .no_red_0 |
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362 | call ted_scroll_set_redraw |
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363 | stdcall ted_draw,edi |
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364 | jmp @f |
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365 | .no_red_0: |
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366 | call ted_draw_main_cursor |
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367 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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368 | @@: |
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1464 | IgorA | 369 | cmp ah,80 ;177 ;Down |
370 | jne @f |
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371 | call ted_draw_cursor_sumb |
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372 | call ted_cur_move_down |
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373 | cmp dl,8 |
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374 | jne .no_red_1 |
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375 | call ted_scroll_set_redraw |
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376 | stdcall ted_draw,edi |
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377 | jmp @f |
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378 | .no_red_1: |
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379 | call ted_draw_main_cursor |
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380 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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381 | @@: |
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1457 | IgorA | 382 | cmp ah,75 ;176 ;Left |
383 | jne @f |
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384 | call ted_draw_cursor_sumb |
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385 | call ted_cur_move_left |
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386 | cmp dl,8 |
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387 | jne .no_red_2 |
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388 | call ted_scroll_set_redraw |
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389 | stdcall ted_draw,edi |
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390 | jmp @f |
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391 | .no_red_2: |
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392 | call ted_draw_main_cursor |
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393 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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394 | @@: |
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395 | cmp ah,77 ;179 ;Right |
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396 | jne @f |
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397 | call ted_draw_cursor_sumb |
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398 | call ted_cur_move_right |
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399 | cmp dl,8 |
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400 | jne .no_red_3 |
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401 | call ted_scroll_set_redraw |
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402 | stdcall ted_draw,edi |
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403 | jmp @f |
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404 | .no_red_3: |
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405 | call ted_draw_main_cursor |
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406 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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407 | @@: |
||
408 | cmp ah,71 ;180 ;Home |
||
409 | jne @f |
||
410 | call ted_draw_cursor_sumb |
||
411 | call ted_cur_move_x_first_char |
||
412 | cmp dl,8 |
||
413 | jne .no_red_4 |
||
414 | call ted_scroll_set_redraw |
||
415 | stdcall ted_draw,edi |
||
416 | jmp @f |
||
417 | .no_red_4: |
||
418 | call ted_draw_main_cursor |
||
419 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
420 | @@: |
||
421 | cmp ah,79 ;181 ;End |
||
422 | jne @f |
||
423 | call ted_draw_cursor_sumb |
||
424 | call ted_cur_move_x_last_char |
||
425 | cmp dl,8 |
||
426 | jne .no_red_5 |
||
427 | call ted_scroll_set_redraw |
||
428 | stdcall ted_draw,edi |
||
429 | jmp @f |
||
430 | .no_red_5: |
||
431 | call ted_draw_main_cursor |
||
432 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
433 | @@: |
||
434 | cmp ah,73 ;184 ;PageUp |
||
435 | jne @f |
||
436 | call ted_cur_move_page_up |
||
437 | cmp dl,0 |
||
438 | je @f |
||
439 | call ted_scroll_set_redraw |
||
440 | stdcall ted_draw,edi |
||
441 | @@: |
||
442 | cmp ah,81 ;183 ;PageDown |
||
443 | jne @f |
||
444 | call ted_cur_move_page_down |
||
445 | cmp dl,0 |
||
446 | je @f |
||
447 | call ted_scroll_set_redraw |
||
448 | stdcall ted_draw,edi |
||
449 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
450 | @@: |
||
451 | ;------------------------------------------------- |
||
1458 | IgorA | 452 | ; cmp esi,0 |
453 | ; jne .end_key_fun |
||
1457 | IgorA | 454 | .key_MoveCur: |
455 | |||
456 | cmp ah,69 ;[Pause Break] |
||
457 | je .end_key_fun |
||
458 | cmp ah,120 ;[Fn] |
||
459 | je .end_key_fun |
||
460 | cmp ah,0x80 ;if key up |
||
461 | ja .end_key_fun |
||
462 | |||
463 | cmp dword[table],0 |
||
464 | je @f |
||
465 | stdcall KeyConvertToASCII, dword[table] |
||
466 | @@: |
||
467 | |||
468 | ;mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
469 | |||
470 | lea edx,[EvChar] ;берем адрес таблицы с допустимыми символами |
||
471 | add dl,ah |
||
472 | jae @f |
||
473 | add edx,0x100 ;если было переполнение при добавлении кода символа |
||
474 | @@: |
||
475 | cmp byte [edx],1 |
||
476 | jne @f |
||
477 | mov ted_key_new,ah |
||
478 | call ted_set_undo |
||
479 | mov edx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
480 | stdcall ted_sel_text_del,edx |
||
481 | cmp al,1 |
||
482 | jne .del |
||
483 | mov edx,ted_opt_ed_move_cursor |
||
484 | .del: |
||
485 | cmp ted_cur_ins,1 |
||
486 | je .no_ins_mod |
||
487 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
||
488 | mov edx,ted_opt_ed_move_cursor |
||
489 | .no_ins_mod: |
||
490 | mov ecx,edi |
||
491 | add ecx,ted_offs_key_new |
||
492 | stdcall ted_text_add,edi,ecx,1,edx ;добавляем символ введенный с клавиатуры |
||
493 | cmp ted_key_new,13 |
||
494 | jne .dr_m_win |
||
495 | stdcall ted_draw,edi |
||
496 | jmp .dr_cur_l |
||
497 | .dr_m_win: |
||
498 | stdcall ted_draw_cur_line,edi |
||
499 | .dr_cur_l: |
||
500 | cmp ted_fun_draw_panel_buttons,0 |
||
501 | je @f |
||
502 | call ted_fun_draw_panel_buttons |
||
503 | @@: |
||
504 | |||
505 | cmp ah,8 ;[<-] |
||
506 | jne @f |
||
507 | call ted_set_undo |
||
508 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
509 | cmp al,1 |
||
510 | je .del_one_b |
||
511 | stdcall ted_text_del,edi,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
512 | .del_one_b: |
||
513 | stdcall ted_draw,edi |
||
514 | cmp ted_fun_draw_panel_buttons,0 |
||
515 | je .end_key_fun |
||
516 | call ted_fun_draw_panel_buttons |
||
517 | jmp .end_key_fun |
||
518 | @@: |
||
519 | |||
520 | cmp ah,182 ;Delete |
||
521 | jne @f |
||
522 | call ted_set_undo |
||
523 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
524 | cmp al,1 |
||
525 | je .del_one_d |
||
526 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
||
527 | .del_one_d: |
||
528 | stdcall ted_draw,edi |
||
529 | cmp ted_fun_draw_panel_buttons,0 |
||
530 | je .end_key_fun |
||
531 | call ted_fun_draw_panel_buttons |
||
532 | jmp .end_key_fun |
||
533 | @@: |
||
534 | |||
535 | cmp ah,185 ;Ins |
||
536 | jne @f |
||
537 | call ted_draw_cursor_sumb |
||
538 | xor ted_cur_ins,1 |
||
539 | call ted_draw_main_cursor |
||
540 | @@: |
||
541 | |||
542 | .end_key_fun: |
||
543 | popad |
||
544 | ret |
||
545 | endp |
||
546 | |||
547 | ;output: |
||
548 | ; al = 1 - can save |
||
549 | align 4 |
||
550 | proc ted_can_save, edit:dword |
||
551 | push ecx edi |
||
552 | mov edi,dword[edit] |
||
553 | |||
554 | mov ecx,ted_tim_ch |
||
555 | sub ecx,ted_tim_undo |
||
556 | mov al,1 |
||
557 | cmp ted_tim_ls,ecx |
||
558 | jne @f |
||
559 | dec al |
||
560 | @@: |
||
561 | pop edi ecx |
||
562 | ret |
||
563 | endp |
||
564 | |||
565 | ;input: |
||
566 | ; edi = pointer to tedit struct |
||
567 | ;output: |
||
568 | ; al = 1 - selected |
||
569 | align 4 |
||
570 | proc ted_is_select |
||
571 | push ebx |
||
572 | xor al,al |
||
573 | cmp ted_drag_m,1 |
||
574 | je @f |
||
575 | mov al,1 |
||
576 | mov ebx,ted_sel_x0 |
||
577 | cmp ebx,ted_sel_x1 |
||
578 | jne @f |
||
579 | mov ebx,ted_sel_y0 |
||
580 | cmp ebx,ted_sel_y1 |
||
581 | jne @f |
||
582 | xor al,al |
||
583 | @@: |
||
584 | pop ebx |
||
585 | ret |
||
586 | endp |
||
587 | |||
588 | ;input: |
||
589 | ; edi = pointer to tedit struct |
||
590 | align 4 |
||
591 | proc ted_sel_normalize |
||
592 | push ecx esi |
||
593 | push edi |
||
594 | mov esi,edi |
||
595 | add esi,ted_offs_sel |
||
596 | add edi,ted_offs_seln |
||
597 | mov ecx,sizeof.TexSelect |
||
598 | rep movsb |
||
599 | pop edi |
||
600 | |||
601 | jmp @f |
||
602 | .swp_f: |
||
603 | mov ecx,ted_seln_x0 |
||
604 | m2m ted_seln_x0,ted_seln_x1 |
||
605 | mov ted_seln_x1,ecx |
||
606 | |||
607 | mov ecx,ted_seln_y0 |
||
608 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
609 | jle .end_f |
||
610 | m2m ted_seln_y0,ted_seln_y1 |
||
611 | mov ted_seln_y1,ecx |
||
612 | |||
613 | jmp .end_f |
||
614 | @@: |
||
615 | |||
616 | mov ecx,ted_seln_y0 |
||
617 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
618 | jg .swp_f |
||
619 | |||
620 | cmp ecx,ted_seln_y1 ;(sel_y0==sel_y1) |
||
621 | jne .end_f |
||
622 | mov ecx,ted_seln_x0 |
||
623 | cmp ecx,ted_seln_x1 ;(sel_x0>sel_x1) |
||
624 | jg .swp_f |
||
625 | |||
626 | .end_f: |
||
627 | pop esi ecx |
||
628 | ret |
||
629 | endp |
||
630 | |||
631 | ;input: |
||
632 | ; edi = pointer to tedit struct |
||
633 | ;description: |
||
634 | ; Функция вызываемая при начале выделения |
||
635 | align 4 |
||
636 | proc ted_sel_start |
||
637 | push eax ecx |
||
638 | mov eax,ted_scr_h |
||
639 | mov ecx,ted_cur_x |
||
640 | add ecx,dword[eax+sb_offs_position] |
||
641 | mov ted_sel_x0,ecx |
||
642 | mov ted_sel_x1,ecx |
||
643 | |||
644 | mov eax,ted_scr_w |
||
645 | mov ecx,ted_cur_y |
||
646 | add ecx,dword[eax+sb_offs_position] |
||
647 | mov ted_sel_y0,ecx |
||
648 | mov ted_sel_y1,ecx |
||
649 | pop ecx eax |
||
650 | ret |
||
651 | endp |
||
652 | |||
653 | ;input: |
||
654 | ; edi = pointer to tedit struct |
||
655 | ;description: |
||
656 | ; Функция вызываемая при перемещении выделения |
||
657 | align 4 |
||
658 | proc ted_sel_move |
||
659 | push eax ecx |
||
660 | mov ecx,ted_cur_x |
||
661 | mov eax,ted_scr_h |
||
662 | add ecx,dword[eax+sb_offs_position] |
||
663 | mov ted_sel_x1,ecx |
||
664 | |||
665 | mov eax,ted_scr_w |
||
666 | mov ecx,ted_cur_y |
||
667 | add ecx,dword[eax+sb_offs_position] |
||
668 | mov ted_sel_y1,ecx |
||
669 | pop ecx eax |
||
670 | cmp ted_fun_draw_panel_buttons,0 ;redraw toolbar (need to button Copy) |
||
671 | je @f |
||
672 | call ted_fun_draw_panel_buttons |
||
673 | @@: |
||
674 | ret |
||
675 | endp |
||
676 | |||
677 | ;input: |
||
678 | ; cl_al_mem = 1 - clear all memory |
||
679 | align 4 |
||
680 | proc ted_clear, edit:dword, cl_al_mem:dword |
||
1464 | IgorA | 681 | push ecx edi |
682 | mov edi,dword[edit] |
||
1457 | IgorA | 683 | |
1464 | IgorA | 684 | mov ted_cur_x,0 |
685 | mov ted_cur_y,0 |
||
686 | mov ted_tim_ch,0 |
||
687 | mov ted_tim_ls,0 |
||
688 | mov ted_tim_co,0 |
||
689 | mov ted_tim_undo,0 |
||
690 | mov ted_help_id,-1 |
||
691 | mov ecx,sizeof.symbol |
||
692 | shl ecx,1 |
||
693 | add ecx,ted_tex |
||
694 | mov ted_ptr_free_symb,ecx |
||
1457 | IgorA | 695 | |
1464 | IgorA | 696 | mov ecx,ted_scr_w |
697 | mov dword[ecx+sb_offs_position],0 |
||
698 | mov dword[ecx+sb_offs_max_area],100 ;число строк видимых в новом документе |
||
699 | mov dword[ecx+sb_offs_redraw],1 |
||
700 | mov ecx,ted_scr_h |
||
701 | mov dword[ecx+sb_offs_position],0 |
||
702 | mov dword[ecx+sb_offs_max_area],100 ;число символов видимых в новом документе |
||
1457 | IgorA | 703 | |
1464 | IgorA | 704 | mov ted_sel_x0,0 |
705 | mov ted_sel_y0,0 |
||
706 | mov ted_sel_x1,0 |
||
707 | mov ted_sel_y1,0 |
||
1457 | IgorA | 708 | |
1464 | IgorA | 709 | cmp dword[cl_al_mem],0 |
710 | je .exit |
||
1457 | IgorA | 711 | |
1464 | IgorA | 712 | push edx |
713 | mov ecx,sizeof.symbol |
||
714 | imul ecx,ted_max_chars |
||
715 | mov edx,ted_tex |
||
716 | @@: |
||
717 | mov byte [edx],0 |
||
718 | inc edx |
||
719 | loop @b |
||
720 | mov edx,ted_tex |
||
721 | mov dword [edx+6],1 |
||
722 | pop edx |
||
1457 | IgorA | 723 | |
1464 | IgorA | 724 | .exit: |
725 | pop edi ecx |
||
726 | ret |
||
1457 | IgorA | 727 | endp |
728 | |||
729 | |||
730 | align 4 |
||
731 | proc ted_init_syntax_file, edit:dword, file:dword, f_name:dword |
||
732 | pushad |
||
733 | mov edi,dword[edit] |
||
734 | |||
735 | mov eax,70 |
||
736 | mov ebx,dword[file] |
||
737 | mov dword[ebx], 0 |
||
738 | mov dword[ebx+4], 0 |
||
739 | mov dword[ebx+8], 0 |
||
740 | mov ecx,ted_syntax_file_size |
||
741 | mov dword[ebx+12], ecx |
||
742 | m2m dword[ebx+16], ted_syntax_file |
||
743 | mov byte[ebx+20], 0 |
||
744 | m2m dword[ebx+21], dword[f_name] |
||
745 | int 0x40 |
||
746 | |||
747 | mov ecx,0x100 |
||
748 | mov edx,ted_arr_key_pos |
||
749 | @@: |
||
750 | mov dword[edx],-1 |
||
751 | add edx,4 |
||
752 | loop @b |
||
753 | |||
754 | ;init: ted_colors_text_count, ted_key_words_count, ... |
||
755 | mov ted_colors_text_count,1 |
||
756 | mov ted_key_words_count,0 |
||
757 | mov ted_help_text_f1,0 |
||
758 | mov ted_help_id,-1 ;идентификатор слова для справки |
||
759 | |||
760 | cmp eax,6 |
||
761 | je @f |
||
762 | cmp eax,0 |
||
763 | je @f |
||
764 | cmp ax,10 |
||
765 | jl .zifra_0_9 |
||
766 | mov al,'?' |
||
767 | sub ax,48 |
||
768 | .zifra_0_9: |
||
769 | add ax,48 |
||
770 | cmp ted_fun_init_synt_err,0 |
||
771 | je .no_colors |
||
772 | call ted_fun_init_synt_err |
||
773 | jmp .no_colors |
||
774 | @@: |
||
775 | |||
776 | mov eax,edi ;сохраняем значение edi |
||
777 | mov esi,ted_syntax_file |
||
778 | add edi,ted_offs_count_colors |
||
779 | mov ecx,9*4 |
||
780 | rep movsb |
||
781 | mov edi,eax ;востанавливаем значение edi |
||
782 | |||
783 | mov eax,ted_syntax_file |
||
784 | add eax,32 |
||
785 | mov ted_text_colors,eax |
||
786 | |||
787 | mov eax,ted_colors_text_count ;init: count_colors_text (offset to key words) |
||
788 | add eax,8 |
||
789 | shl eax,2 |
||
790 | add eax,ted_syntax_file |
||
791 | mov ted_key_words_data,eax |
||
792 | |||
793 | mov ecx,ted_key_words_count ;init: ted_arr_key_pos (first key positions) |
||
794 | xor eax,eax |
||
795 | @@: |
||
796 | ColToIndexOffset eax,edx |
||
797 | xor ebx,ebx |
||
798 | mov bl,byte[edx] |
||
799 | shl bx,2 |
||
800 | mov esi,ted_arr_key_pos |
||
801 | add esi,ebx |
||
802 | cmp dword[esi],-1 |
||
803 | jne .no_ch_key |
||
804 | mov dword[esi],eax |
||
805 | .no_ch_key: |
||
806 | inc eax |
||
807 | loop @b |
||
808 | |||
809 | ;init: ted_help_text_f1 |
||
810 | mov ecx,ted_key_words_count |
||
811 | imul ecx,sizeof.TexColViv |
||
812 | add ecx,ted_key_words_data |
||
813 | mov ted_help_text_f1,ecx |
||
814 | |||
1458 | IgorA | 815 | stdcall ted_init_scroll_bars,edi,1 ;меняем цвета скроллингов |
1457 | IgorA | 816 | .no_colors: |
817 | popad |
||
818 | ret |
||
819 | endp |
||
820 | |||
821 | ;input: |
||
822 | ; ebx = file size |
||
823 | ; edi = pointer to tedit struct |
||
824 | ;description: |
||
825 | ; Функция вызывается при открытии файла |
||
826 | align 4 |
||
827 | proc ted_on_open_file |
||
828 | push eax ;destination |
||
829 | push ecx ;for cycle |
||
830 | push edx ;source |
||
831 | push esi |
||
832 | |||
833 | stdcall ted_clear,edi,0 ;чистим не всю память, потому что ниже будем ее заполнять новыми даными |
||
834 | mov eax,ebx |
||
835 | mov ecx,ebx |
||
836 | add eax,2 |
||
837 | ConvertIndexToPointer eax |
||
838 | mov edx,ted_tex |
||
839 | add edx,ebx |
||
840 | push ebx |
||
841 | @@: |
||
842 | mov ebx,[edx] |
||
843 | mov byte [eax],bl |
||
844 | mov dword [eax+2],ecx |
||
845 | inc dword [eax+2] |
||
846 | mov dword [eax+6],ecx |
||
847 | add dword [eax+6],3 |
||
848 | ;mov byte[eax+1],0 ;col=0 |
||
849 | mov dword [eax+10],-1 ;tc=-1 |
||
850 | mov dword [eax+14],0 ;td=0 |
||
851 | |||
852 | cmp ecx,0 |
||
853 | je @f |
||
854 | dec ecx |
||
855 | dec edx |
||
856 | sub eax,sizeof.symbol |
||
857 | jmp @b |
||
858 | @@: |
||
859 | pop ebx |
||
860 | add eax,2 |
||
861 | mov dword [eax],0 ; first sumbol 'perv=0' |
||
862 | |||
863 | mov edx,ted_tex |
||
864 | ; begining sumbol 'perv=0' 'next=2' |
||
865 | mov dword [edx+2],0 |
||
866 | mov dword [edx+6],2 |
||
867 | |||
868 | add edx,sizeof.symbol |
||
869 | mov dword [edx+6],0 ; last sumbol 'next=0' |
||
870 | mov dword [edx+2],ebx ; last sumbol 'perv=last' |
||
871 | inc dword [edx+2] |
||
872 | |||
873 | mov edx,ebx |
||
874 | inc edx ;2 = rezerv sumbols |
||
875 | imul edx,sizeof.symbol |
||
876 | add edx,ted_tex |
||
877 | mov dword [edx+6],1 ; last sumbol 'next=1' |
||
878 | |||
879 | @@: ;clear memory, need if before was open big file |
||
880 | add edx,sizeof.symbol |
||
881 | cmp edx,ted_tex_end |
||
882 | jge @f |
||
883 | mov dword[edx+10],0 |
||
884 | mov dword[edx+14],0 |
||
885 | jmp @b |
||
886 | @@: |
||
887 | |||
888 | call ted_get_num_lines |
||
889 | cmp eax,100 |
||
890 | jge @f |
||
891 | mov eax,100 |
||
892 | @@: |
||
893 | mov esi,ted_scr_w |
||
894 | mov dword[esi+sb_offs_max_area],eax |
||
895 | pop esi edx ecx eax |
||
896 | |||
897 | call ted_text_colored |
||
898 | stdcall ted_draw,edi |
||
899 | cmp ted_fun_draw_panel_buttons,0 |
||
900 | je @f |
||
901 | call ted_fun_draw_panel_buttons |
||
902 | @@: |
||
903 | ret |
||
904 | endp |
||
905 | |||
906 | ;input: |
||
907 | ; edx = pointer to symbol struct |
||
908 | ; edi = pointer to tedit struct |
||
909 | ;output: |
||
910 | ; edx = pointer to 'perv' visible symbol struct |
||
911 | align 4 |
||
912 | ted_iterat_perv: |
||
913 | cmp ted_tim_undo,0 |
||
914 | je .else |
||
915 | push ebx |
||
916 | @@: |
||
917 | call ted_get_text_perv_pos |
||
918 | cmp edx,ted_tex |
||
919 | je @f |
||
920 | call ted_symbol_not_vis |
||
921 | cmp bl,1 |
||
922 | je @b |
||
923 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
924 | je @b |
||
925 | @@: |
||
926 | pop ebx |
||
927 | ret |
||
928 | .else: |
||
929 | call ted_get_text_perv_pos |
||
930 | cmp edx,ted_tex |
||
931 | je .endif |
||
932 | cmp dword [edx+14],0 |
||
933 | jne .else |
||
934 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
935 | je .else |
||
936 | .endif: |
||
937 | ret |
||
938 | |||
939 | |||
940 | ;input: |
||
941 | ; edx = pointer to symbol struct |
||
942 | ; edi = pointer to tedit struct |
||
943 | ;output: |
||
944 | ; edx = pointer to 'next' visible symbol struct |
||
945 | align 4 |
||
946 | ted_iterat_next: |
||
947 | cmp ted_tim_undo,0 |
||
948 | je .else |
||
949 | push ebx |
||
950 | @@: |
||
951 | call ted_get_text_next_pos |
||
952 | cmp edx,ted_tex_1 |
||
953 | jle @f |
||
954 | call ted_symbol_not_vis |
||
955 | cmp bl,1 |
||
956 | je @b |
||
957 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
958 | je @b |
||
959 | @@: |
||
960 | pop ebx |
||
961 | ret |
||
962 | .else: |
||
963 | call ted_get_text_next_pos |
||
964 | cmp edx,ted_tex_1 |
||
965 | jle .endif |
||
966 | cmp dword [edx+14],0 |
||
967 | jne .else |
||
968 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
969 | je .else |
||
970 | .endif: |
||
971 | ret |
||
972 | |||
973 | ;input: |
||
974 | ; bl = symbol end of select |
||
975 | ; edx = pointer to symbol struct |
||
976 | ; edi = pointer to tedit struct |
||
977 | ;description: |
||
978 | ; найти следующую позицию указанного символа |
||
979 | align 4 |
||
980 | ted_iterat_next_pos_char: |
||
981 | @@: |
||
982 | cmp bl,byte[edx] |
||
983 | je @f |
||
984 | cmp edx,ted_tex_1 |
||
985 | jle @f |
||
986 | call ted_iterat_next |
||
987 | jmp @b |
||
988 | @@: |
||
989 | call ted_iterat_next |
||
990 | ret |
||
991 | |||
992 | ;input: |
||
993 | ; edx = pointer to symbol struct |
||
994 | ; edi = pointer to tedit struct |
||
995 | align 4 |
||
996 | ted_iterat_perv_color_tag: |
||
997 | @@: |
||
998 | cmp byte[edx+1],0 |
||
999 | jne @f |
||
1000 | call ted_iterat_perv |
||
1001 | cmp edx,ted_tex_1 |
||
1002 | jle @f |
||
1003 | jmp @b |
||
1004 | @@: |
||
1005 | ret |
||
1006 | |||
1007 | ;input: |
||
1008 | ; edx = pointer to symbol struct |
||
1009 | ; edi = pointer to tedit struct |
||
1010 | align 4 |
||
1011 | ted_iterat_next_color_tag: |
||
1012 | @@: |
||
1013 | call ted_iterat_next |
||
1014 | cmp byte[edx+1],0 |
||
1015 | jne @f |
||
1016 | cmp edx,ted_tex_1 |
||
1017 | jle @f |
||
1018 | jmp @b |
||
1019 | @@: |
||
1020 | ;call ted_iterat_next |
||
1021 | ret |
||
1022 | |||
1023 | ;input: |
||
1024 | ; edx = pointer to symbol struct |
||
1025 | ; edi = pointer to tedit struct |
||
1026 | ;output: |
||
1027 | ; bl = 1 if sumbol not visible |
||
1028 | ; (tex[i].td+ted_tim_undo<=ted_tim_ch && tex[i].td) || (tex[i].tc>ted_tim_ch-ted_tim_undo) |
||
1029 | align 4 |
||
1030 | ted_symbol_not_vis: |
||
1031 | push eax |
||
1032 | |||
1033 | xor bl,bl |
||
1034 | |||
1035 | cmp dword [edx+14],0 |
||
1036 | je @f |
||
1037 | mov eax,[edx+14] ;eax=tex[i].td |
||
1038 | add eax,ted_tim_undo |
||
1039 | cmp eax,ted_tim_ch |
||
1040 | jg @f |
||
1041 | mov bl,1 |
||
1042 | pop eax |
||
1043 | ret |
||
1044 | @@: |
||
1045 | |||
1046 | mov eax,ted_tim_ch |
||
1047 | sub eax,ted_tim_undo |
||
1048 | cmp [edx+10],eax |
||
1049 | jle @f |
||
1050 | or bl,1 |
||
1051 | @@: |
||
1052 | |||
1053 | pop eax |
||
1054 | ret |
||
1055 | |||
1056 | ;input: |
||
1057 | ; text:dword - pointer to text string |
||
1058 | ; add_opt:dword - options |
||
1059 | align 4 |
||
1060 | proc ted_text_add, edit:dword, text:dword, t_len:dword, add_opt:dword |
||
1061 | locals |
||
1062 | new_spc dd ? ;count new spaces |
||
1063 | new_lin dd ? ;count new lines |
||
1064 | endl |
||
1065 | ;использование регистров внутри функции: |
||
1066 | ;eax - позиция для вставки текста |
||
1067 | ;ebx - для временных нужд, длинна вставляемого текста |
||
1068 | ;ecx - для временных нужд |
||
1069 | ;edx - указатель на структуру символа |
||
1070 | pushad |
||
1667 | IgorA | 1071 | cmp dword[t_len],1 ;проверяем длинну добвляемого текста |
1072 | jl .no_add ;когда длинна <1 прыгаем на конец функции, во избежание глюков |
||
1073 | |||
1457 | IgorA | 1074 | mov edi,dword[edit] |
1075 | mov esi,dword[text] |
||
1076 | |||
1077 | call ted_get_pos_by_cursor |
||
1078 | call ted_get_text_perv_pos |
||
1079 | call ted_get_text_arr_index ;eax=po_t |
||
1080 | |||
1081 | mov dword[new_spc],0 |
||
1082 | cmp ted_gp_opt,2 |
||
1083 | je @f |
||
1084 | push eax ;c_sp=cur[cn].x+Scroller->XPos-StrLen(cur[cn].y+Scroller->YPos); |
||
1085 | mov eax,ted_scr_h |
||
1086 | mov eax,dword[eax+sb_offs_position] |
||
1087 | add eax,ted_cur_x ;eax - номер символа |
||
1088 | mov dword[new_spc],eax |
||
1089 | |||
1090 | mov eax,ted_scr_w |
||
1091 | mov eax,dword[eax+sb_offs_position] |
||
1092 | add eax,ted_cur_y ;eax - номер строки |
||
1093 | call ted_strlen ;ebx = line len |
||
1094 | sub dword[new_spc],ebx ;от позиции курсора отнимаем длинну строки, узнаем колличество добавляемых пробелов |
||
1095 | pop eax |
||
1096 | @@: |
||
1097 | |||
1098 | mov ebx,dword[t_len] |
||
1099 | |||
1100 | mov dword[new_lin],0 |
||
1101 | cmp ted_gp_opt,0 |
||
1102 | jne @f |
||
1103 | push eax |
||
1104 | mov eax,ted_scr_w |
||
1105 | mov eax,dword[eax+sb_offs_position] |
||
1106 | add eax,ted_cur_y |
||
1107 | inc eax |
||
1108 | mov dword[new_lin],eax |
||
1109 | |||
1110 | call ted_get_num_lines |
||
1111 | sub dword[new_lin],eax |
||
1112 | pop eax |
||
1113 | @@: |
||
1114 | |||
1464 | IgorA | 1115 | mov edx,ted_ptr_free_symb |
1116 | .beg_cycle: ;for(i=...;i |
||
1117 | cmp dword [edx+10],0 ;if(!tex[i].tc && !tex[i].td) |
||
1118 | jne .u1f |
||
1119 | cmp dword [edx+14],0 |
||
1120 | jne .u1f |
||
1121 | test dword[add_opt],ted_opt_ed_change_time ;if(n_tim) ted_tim_ch++; |
||
1122 | jz .no_tim |
||
1123 | inc ted_tim_ch |
||
1124 | .no_tim: |
||
1125 | test dword[add_opt],ted_opt_ed_move_cursor |
||
1126 | jz .no_cur_mov |
||
1127 | cmp dword[new_lin],0 ;если есть добавочные строки, то курсор еще не двигаем |
||
1128 | jg .no_cur_mov |
||
1129 | cmp dword[new_spc],0 ;если нет добавочных пробелов, то курсор тоже не двигаем |
||
1130 | jg .no_cur_mov |
||
1131 | inc ted_cur_x ;move cursor |
||
1132 | ;call ted_go_to_pos |
||
1133 | cmp byte [esi],13 |
||
1134 | jne .no_cur_mov |
||
1135 | mov ted_cur_x,0 |
||
1136 | inc ted_cur_y |
||
1137 | .no_cur_mov: |
||
1457 | IgorA | 1138 | |
1464 | IgorA | 1139 | mov ecx,ted_opt_ed_change_time |
1140 | not ecx |
||
1141 | and dword[add_opt],ecx ;n_tim=false; |
||
1457 | IgorA | 1142 | |
1464 | IgorA | 1143 | mov cl,byte [esi] ;tex[i].c=ta[ns]; |
1144 | mov byte [edx],cl |
||
1145 | m2m dword [edx+10],ted_tim_ch ;tex[i].tc=ted_tim_ch; |
||
1146 | mov [edx+2],eax ;tex[i].perv=po_t; |
||
1457 | IgorA | 1147 | |
1464 | IgorA | 1148 | mov ecx,eax |
1149 | imul ecx,sizeof.symbol |
||
1150 | add ecx,ted_tex ; *** ecx = tex[po_t] *** |
||
1151 | add ecx,6 ; *** ecx = tex[po_t].next *** |
||
1152 | m2m dword [edx+6],dword [ecx] ;tex[i].next=tex[po_t].next; |
||
1457 | IgorA | 1153 | |
1464 | IgorA | 1154 | call ted_get_text_arr_index ;*** eax = i *** |
1155 | mov [ecx],eax ;tex[po_t].next=i; // ссылки перенаправляем |
||
1156 | mov ecx,[edx+6] ; *** ecx = tex[i].next *** |
||
1157 | imul ecx,sizeof.symbol |
||
1158 | add ecx,ted_tex ; *** ecx = tex[tex[i].next] *** |
||
1159 | mov [ecx+2],eax ;tex[tex[i].next].perv=i; |
||
1457 | IgorA | 1160 | |
1464 | IgorA | 1161 | cmp dword[new_lin],0 ;add lines or text |
1162 | jle .spc_add |
||
1163 | dec dword[new_lin] |
||
1164 | mov byte [edx],13 |
||
1165 | jmp .u1f |
||
1166 | .spc_add: |
||
1167 | cmp dword[new_spc],0 ;add spaces or text |
||
1168 | jle .tex_add |
||
1169 | dec dword[new_spc] |
||
1170 | mov byte [edx],' ' |
||
1171 | jmp .u1f |
||
1172 | .tex_add: |
||
1173 | inc esi |
||
1174 | dec ebx |
||
1175 | .u1f: |
||
1176 | add edx,sizeof.symbol |
||
1177 | cmp edx,ted_tex_end |
||
1178 | jge @f ;out of memory |
||
1179 | cmp ebx,0 |
||
1180 | jne .beg_cycle |
||
1181 | mov ted_ptr_free_symb,edx ;меняем указатель на свободный символ, для более быстрого поиска памяти |
||
1182 | jmp .add_all |
||
1183 | @@: |
||
1184 | cmp ted_increase_size,0 |
||
1185 | je .add_all |
||
1186 | call ted_memory_increase |
||
1187 | cmp ebx,0 |
||
1188 | jne .beg_cycle |
||
1189 | .add_all: ;все символы добавлены |
||
1457 | IgorA | 1190 | |
1464 | IgorA | 1191 | call ted_text_colored |
1667 | IgorA | 1192 | .no_add: |
1464 | IgorA | 1193 | popad |
1194 | ret |
||
1457 | IgorA | 1195 | endp |
1196 | |||
1197 | ;input: |
||
1464 | IgorA | 1198 | ; edx = pointer to sumbol, when insert |
1199 | ; edi = pointer to tedit struct |
||
1200 | ;output: |
||
1201 | ; edx = new pointer to sumbol, when insert |
||
1202 | align 4 |
||
1203 | proc ted_memory_increase |
||
1204 | cmp ted_increase_size,0 |
||
1205 | je @f |
||
1206 | push eax ebx ecx |
||
1207 | mov ecx,ted_increase_size |
||
1208 | add ecx,ted_max_chars |
||
1209 | mov ted_max_chars,ecx |
||
1210 | imul ecx,sizeof.symbol |
||
1489 | IgorA | 1211 | invoke mem.realloc, ted_tex,ecx |
1464 | IgorA | 1212 | mov ebx,ted_tex |
1213 | mov ted_tex,eax |
||
1214 | mov ted_tex_1,eax |
||
1215 | add ted_tex_1,sizeof.symbol |
||
1216 | sub edx,ebx |
||
1217 | add edx,eax |
||
1218 | mov ted_ptr_free_symb,edx |
||
1219 | add eax,ecx |
||
1220 | mov ted_tex_end,eax |
||
1221 | pop ecx ebx eax |
||
1222 | @@: |
||
1223 | ret |
||
1224 | endp |
||
1225 | |||
1226 | ;input: |
||
1457 | IgorA | 1227 | ; ecx = position to free insert cell |
1228 | ; edx = pointer to sumbol, when insert |
||
1229 | ; esi = pointer to added symbol |
||
1230 | ; edi = pointer to tedit struct |
||
1231 | ;output: |
||
1232 | ; ecx = position to inserted cell |
||
1233 | align 4 |
||
1234 | ted_char_add: |
||
1235 | |||
1236 | .loop_b: |
||
1237 | cmp ecx,ted_tex_end |
||
1238 | jge .end_f |
||
1239 | cmp dword[ecx+10],0 |
||
1240 | jne @f |
||
1241 | cmp dword[ecx+14],0 |
||
1242 | je .loop_e |
||
1243 | @@: |
||
1244 | add ecx,sizeof.symbol |
||
1245 | jmp .loop_b |
||
1246 | .loop_e: |
||
1247 | |||
1248 | push eax ebx |
||
1249 | mov eax,ted_tim_ch |
||
1250 | mov dword[ecx+10],eax |
||
1251 | mov al,byte[esi] |
||
1252 | mov byte[ecx],al |
||
1253 | |||
1254 | call ted_get_text_arr_index ; *** eax=pos *** |
||
1255 | mov [ecx+2],eax ;tex[i].perv=pos; |
||
1256 | m2m dword[ecx+6],dword[edx+6] ;tex[i].next=tex[pos].next; |
||
1257 | |||
1258 | push edx |
||
1259 | mov edx,ecx |
||
1260 | call ted_get_text_arr_index ; *** eax=i *** |
||
1261 | pop edx |
||
1262 | |||
1263 | mov [edx+6],eax ;tex[pos].next=i; // ссылки перенаправляем |
||
1264 | mov ebx,[ecx+6] |
||
1265 | ConvertIndexToPointer ebx |
||
1266 | mov [ebx+2],eax ;tex[tex[i].next].perv=i; // ... |
||
1267 | pop ebx eax |
||
1268 | |||
1269 | .end_f: |
||
1270 | call ted_text_colored |
||
1271 | ret |
||
1272 | |||
1273 | |||
1274 | ;input: |
||
1275 | ; conv_table = pointert to convert table |
||
1276 | ; edi = pointer to tedit struct |
||
1277 | ;output: |
||
1278 | ; esi = count converted symbols |
||
1279 | ;description: |
||
1280 | ; Функция используется для смены регистра выбранных символов |
||
1281 | align 4 |
||
1282 | proc ted_convert_sel_text |
||
1283 | locals |
||
1284 | conv_cou dd ? |
||
1285 | endl |
||
1286 | mov dword[conv_cou],0 |
||
1287 | pushad |
||
1288 | |||
1289 | call ted_is_select |
||
1290 | cmp al,0 |
||
1291 | je .end_f |
||
1292 | call ted_set_undo |
||
1293 | call ted_sel_normalize |
||
1294 | |||
1295 | mov esi,ted_seln_x0 |
||
1296 | mov ecx,ted_seln_y0 |
||
1297 | call ted_get_pos_by_coords |
||
1298 | mov eax,edx |
||
1299 | mov esi,ted_seln_x1 |
||
1300 | mov ecx,ted_seln_y1 |
||
1301 | call ted_get_pos_by_coords |
||
1302 | ;call ted_get_text_perv_pos |
||
1303 | mov ebx,edx |
||
1304 | |||
1305 | cmp eax,ebx |
||
1306 | je .end_f |
||
1307 | |||
1308 | inc ted_tim_ch |
||
1309 | mov edx,eax ;i=p0; |
||
1464 | IgorA | 1310 | mov ecx,ted_ptr_free_symb |
1457 | IgorA | 1311 | @@: |
1312 | mov esi,[edx] |
||
1313 | and esi,0xff |
||
1314 | add esi,[conv_table] ;EvUpper |
||
1315 | cmp byte [esi],0 |
||
1316 | je .no_change |
||
1317 | m2m dword [edx+14],ted_tim_ch |
||
1318 | call ted_char_add ;b_pos=ted_char_add(tex[i].c^32,i,false,b_pos); |
||
1319 | call ted_get_text_next_pos ;go to added symbol |
||
1320 | inc dword[conv_cou] |
||
1321 | .no_change: |
||
1322 | |||
1323 | call ted_iterat_next |
||
1324 | cmp edx,ted_tex |
||
1325 | je @f |
||
1326 | cmp edx,ebx |
||
1327 | je @f |
||
1328 | |||
1329 | jmp @b |
||
1330 | @@: |
||
1331 | cmp dword[conv_cou],0 |
||
1332 | jne @f |
||
1333 | dec ted_tim_ch |
||
1334 | @@: |
||
1335 | .end_f: |
||
1336 | popad |
||
1337 | mov esi,dword[conv_cou] |
||
1338 | ret |
||
1339 | endp |
||
1340 | |||
1341 | ;output: |
||
1342 | ; bl = 0 - no delete |
||
1343 | ; bl = 1 - delete |
||
1344 | align 4 |
||
1345 | proc ted_text_del, edit:dword, del_opt:dword |
||
1346 | push cx edx edi |
||
1347 | mov edi,dword[edit] |
||
1348 | mov ebx,dword[del_opt] |
||
1349 | |||
1350 | xor cl,cl |
||
1351 | test ebx,ted_opt_ed_move_cursor |
||
1352 | jz @f |
||
1353 | call ted_cur_move_left |
||
1354 | cmp dl,0 |
||
1355 | je .no_del |
||
1356 | @@: |
||
1357 | call ted_get_pos_by_cursor |
||
1358 | cmp ted_gp_opt,1 |
||
1359 | je .no_del |
||
1360 | test ebx,ted_opt_ed_change_time |
||
1361 | jz @f |
||
1362 | inc ted_tim_ch |
||
1363 | @@: |
||
1364 | m2m dword [edx+14], ted_tim_ch |
||
1365 | mov cl,1 |
||
1366 | .no_del: |
||
1367 | mov bl,cl |
||
1368 | pop edi edx cx |
||
1369 | ret |
||
1370 | endp |
||
1371 | |||
1372 | ;input: |
||
1373 | ; edi = pointer to tedit struct |
||
1374 | ;output: |
||
1375 | ; al = 1 if delete |
||
1376 | ;description: |
||
1377 | ; Функция удаляет выделенный текст |
||
1378 | align 4 |
||
1379 | proc ted_sel_text_del, del_opt:dword |
||
1380 | push ebx ecx edx esi |
||
1381 | |||
1382 | call ted_is_select |
||
1383 | cmp al,0 |
||
1384 | je .end_f |
||
1385 | |||
1386 | call ted_sel_normalize |
||
1387 | |||
1388 | mov esi,ted_seln_x1 |
||
1389 | mov ecx,ted_seln_y1 |
||
1390 | call ted_get_pos_by_coords |
||
1391 | mov ebx,edx |
||
1392 | |||
1393 | mov esi,ted_seln_x0 |
||
1394 | mov ecx,ted_seln_y0 |
||
1395 | call ted_get_pos_by_coords |
||
1396 | |||
1397 | test dword[del_opt],ted_opt_ed_change_time |
||
1398 | jz @f |
||
1399 | inc ted_tim_ch |
||
1400 | @@: |
||
1401 | cmp edx,ted_tex |
||
1402 | je @f |
||
1403 | cmp edx,ebx ;if(i==te)break; |
||
1404 | je @f |
||
1405 | m2m dword[edx+14],ted_tim_ch |
||
1406 | mov esi,ted_opt_ed_change_time |
||
1407 | not esi |
||
1408 | and dword[del_opt],esi ;n_tim=false; |
||
1409 | call ted_iterat_next |
||
1410 | jmp @b |
||
1411 | @@: |
||
1412 | test dword[del_opt],ted_opt_ed_change_time |
||
1413 | jz @f |
||
1414 | dec ted_tim_ch |
||
1415 | xor al,al |
||
1416 | @@: |
||
1417 | test dword[del_opt],ted_opt_ed_change_time |
||
1418 | jnz @f |
||
1419 | mov ecx,ted_seln_x0 |
||
1420 | mov edx,ted_seln_y0 |
||
1421 | call ted_go_to_pos |
||
1422 | mov ted_sel_x0,0 |
||
1423 | mov ted_sel_y0,0 |
||
1424 | mov ted_sel_x1,0 |
||
1425 | mov ted_sel_y1,0 |
||
1426 | @@: |
||
1427 | .end_f: |
||
1428 | pop esi edx ecx ebx |
||
1429 | ret |
||
1430 | endp |
||
1431 | |||
1432 | |||
1433 | ;input: |
||
1434 | ; eax = pointer to begin select |
||
1435 | ; ebx = pointer to end select |
||
1436 | ; edi = pointer to tedit struct |
||
1437 | align 4 |
||
1438 | ted_revers: |
||
1439 | cmp eax,ebx |
||
1440 | jne @f |
||
1441 | ret |
||
1442 | @@: |
||
1443 | |||
1444 | push ecx edx |
||
1445 | |||
1446 | mov edx,ted_tex_1 |
||
1447 | cmp edx,ebx ;if(p1==1)p1=tex[1].perv; |
||
1448 | jne @f |
||
1449 | call ted_get_text_perv_pos |
||
1450 | mov ebx,edx |
||
1451 | @@: |
||
1452 | |||
1453 | push esi |
||
1454 | mov edx,[eax+2] ; *** edx = tex[p0].perv *** |
||
1455 | ConvertIndexToPointer edx |
||
1456 | add edx,6 |
||
1457 | mov ecx,[edx] ;tmp = tex[tex[p0].perv].next; |
||
1458 | |||
1459 | mov esi,[ebx+6] ; *** esi = tex[p1].next *** |
||
1460 | ConvertIndexToPointer esi |
||
1461 | add esi,2 |
||
1462 | m2m dword[edx],dword[esi] ;tex[tex[p0].perv].next = tex[tex[p1].next].perv; |
||
1463 | |||
1464 | mov [esi],ecx ;tex[tex[p1].next].perv = tmp; |
||
1465 | pop esi |
||
1466 | |||
1467 | mov ecx,[eax+2] ;tmp = tex[p0].perv; |
||
1468 | m2m dword[eax+2],dword[ebx+6] ;tex[p0].perv = tex[p1].next; |
||
1469 | mov [ebx+6],ecx ;tex[p1].next = tmp; |
||
1470 | |||
1471 | mov edx,eax ;i=p0; |
||
1472 | @@: |
||
1473 | mov ecx,[edx+6] ;tmp = tex[i].next; |
||
1474 | m2m dword[edx+6],dword[edx+2] ;tex[i].next = tex[i].perv; |
||
1475 | mov [edx+2],ecx ;tex[i].perv = tmp; |
||
1476 | cmp edx,ebx ;if(i==p1)break; |
||
1477 | je @f |
||
1478 | ; --- |
||
1479 | ;cmp edx,ted_tex |
||
1480 | ;je @f |
||
1481 | ; --- |
||
1482 | mov edx,ecx ;i = tmp; |
||
1483 | ConvertIndexToPointer edx |
||
1484 | jmp @b |
||
1485 | @@: |
||
1486 | pop edx ecx |
||
1487 | call ted_text_colored |
||
1488 | ret |
||
1489 | |||
1490 | |||
1491 | ;input: |
||
1492 | ; edi = pointer to tedit struct |
||
1493 | ;output: |
||
1494 | ; dl = 0 not move |
||
1495 | ; dl = 2 if move up |
||
1496 | ; dl = 8 if scroll move up |
||
1497 | align 4 |
||
1498 | ted_cur_move_up: |
||
1499 | cmp ted_cur_y,0 |
||
1500 | je @f |
||
1501 | dec ted_cur_y |
||
1502 | mov dl,2 |
||
1503 | ret |
||
1504 | @@: |
||
1505 | push eax |
||
1506 | mov eax,ted_scr_w |
||
1507 | cmp dword[eax+sb_offs_position],0 |
||
1508 | je @f |
||
1509 | dec dword[eax+sb_offs_position] |
||
1510 | mov dl,8 |
||
1511 | jmp .ret_f |
||
1512 | @@: |
||
1513 | mov dl,0 |
||
1514 | .ret_f: |
||
1515 | pop eax |
||
1516 | ret |
||
1517 | |||
1518 | ;input: |
||
1519 | ; edi = pointer to tedit struct |
||
1520 | ;output: |
||
1521 | ; dl = 0 not move |
||
1522 | ; dl = 2 if move down |
||
1523 | ; dl = 8 if scroll move down |
||
1524 | align 4 |
||
1525 | ted_cur_move_down: |
||
1526 | push eax ebx |
||
1527 | mov ebx,ted_scr_w |
||
1528 | mov dl,0 |
||
1529 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1530 | dec eax |
||
1531 | cmp ted_cur_y,eax |
||
1532 | jge @f |
||
1533 | inc ted_cur_y |
||
1534 | mov dl,2 |
||
1535 | jmp .ret_f |
||
1536 | @@: |
||
1537 | mov eax,ted_cur_y |
||
1538 | add eax,dword[ebx+sb_offs_position] |
||
1539 | inc eax |
||
1540 | cmp dword[ebx+sb_offs_max_area],eax |
||
1541 | jle @f |
||
1542 | inc dword[ebx+sb_offs_position] |
||
1543 | mov dl,8 |
||
1544 | @@: |
||
1545 | .ret_f: |
||
1546 | pop ebx eax |
||
1547 | ret |
||
1548 | |||
1549 | |||
1550 | ;input: |
||
1551 | ; edi = pointer to tedit struct |
||
1552 | ;output: |
||
1553 | ; dl = 0 not move |
||
1554 | ; dl = 1 if move up |
||
1555 | align 4 |
||
1556 | ted_cur_move_page_up: |
||
1557 | push eax ebx |
||
1558 | mov ebx,ted_scr_w |
||
1559 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1560 | xor dl,dl |
||
1561 | cmp eax,dword[ebx+sb_offs_position] |
||
1562 | jg @f |
||
1563 | sub dword[ebx+sb_offs_position],eax |
||
1564 | mov dl,1 |
||
1565 | @@: |
||
1566 | cmp dword[ebx+sb_offs_position],0 |
||
1567 | je @f |
||
1568 | cmp dl,1 |
||
1569 | je @f |
||
1570 | mov dword[ebx+sb_offs_position],0 |
||
1571 | mov dl,1 |
||
1572 | @@: |
||
1573 | pop ebx eax |
||
1574 | ret |
||
1575 | |||
1576 | ;input: |
||
1577 | ; edi = pointer to tedit struct |
||
1578 | align 4 |
||
1579 | ted_cur_move_page_down: |
||
1580 | push eax ebx ecx |
||
1581 | mov ecx,ted_scr_w |
||
1582 | |||
1583 | xor dl,dl |
||
1584 | mov eax,dword[ecx+sb_offs_max_area] |
||
1585 | sub eax,dword[ecx+sb_offs_cur_area] |
||
1586 | cmp dword[ecx+sb_offs_position],eax |
||
1587 | jge @f |
||
1588 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1589 | add dword[ecx+sb_offs_position],ebx |
||
1590 | mov dl,1 |
||
1591 | mov dword[ecx+sb_offs_redraw],1 |
||
1592 | cmp dword[ecx+sb_offs_position],eax |
||
1593 | jle @f |
||
1594 | mov dword[ecx+sb_offs_position],eax |
||
1595 | @@: |
||
1596 | pop ecx ebx eax |
||
1597 | ret |
||
1598 | |||
1599 | ;input: |
||
1600 | ; edi = pointer to tedit struct |
||
1601 | ;output: |
||
1602 | ; dl = 0 not move |
||
1603 | ; dl = 1 if move left |
||
1604 | ; dl = 3 if move left and up |
||
1605 | ; dl = 8 if scroll move up |
||
1606 | align 4 |
||
1607 | ted_cur_move_left: |
||
1608 | cmp ted_cur_x,0 |
||
1609 | je @f |
||
1610 | dec ted_cur_x |
||
1611 | mov dl,1 |
||
1612 | ret |
||
1613 | @@: |
||
1614 | push eax |
||
1615 | mov eax,ted_scr_h |
||
1616 | cmp dword[eax+sb_offs_position],0 |
||
1617 | je @f |
||
1618 | dec dword[eax+sb_offs_position] |
||
1619 | mov dl,8 |
||
1620 | jmp .ret_f |
||
1621 | @@: |
||
1622 | cmp ted_cur_y,0 |
||
1623 | jne @f |
||
1624 | mov eax,ted_scr_w |
||
1625 | mov dl,0 |
||
1626 | cmp dword[eax+sb_offs_position],0 |
||
1627 | je .ret_f |
||
1628 | dec dword[eax+sb_offs_position] |
||
1629 | call ted_scroll_set_redraw |
||
1630 | call ted_cur_move_x_last_char |
||
1631 | mov dl,8 |
||
1632 | jmp .ret_f |
||
1633 | @@: |
||
1634 | cmp ted_cur_y,0 |
||
1635 | je @f |
||
1636 | dec ted_cur_y |
||
1637 | call ted_cur_move_x_last_char |
||
1638 | cmp dl,8 |
||
1639 | je .ret_f |
||
1640 | mov dl,3 |
||
1641 | jmp .ret_f |
||
1642 | @@: |
||
1643 | mov dl,0 |
||
1644 | .ret_f: |
||
1645 | pop eax |
||
1646 | ret |
||
1647 | |||
1648 | ;input: |
||
1649 | ; edi = pointer to tedit struct |
||
1650 | align 4 |
||
1651 | ted_cur_move_right: |
||
1652 | push eax ebx |
||
1653 | mov eax,ted_scr_h |
||
1654 | xor dl,dl |
||
1655 | mov ebx,dword[eax+sb_offs_cur_area] |
||
1656 | cmp ted_cur_x,ebx |
||
1657 | jge @f |
||
1658 | inc ted_cur_x |
||
1659 | mov dl,1 |
||
1660 | jmp .ret_f |
||
1661 | @@: |
||
1662 | inc dword[eax+sb_offs_position] |
||
1663 | mov dl,8 |
||
1664 | .ret_f: |
||
1665 | pop ebx eax |
||
1666 | ret |
||
1667 | |||
1668 | ;input: |
||
1669 | ; edi = pointer to tedit struct |
||
1670 | align 4 |
||
1671 | ted_cur_move_x_last_char: |
||
1672 | ;[hScr.position] |
||
1673 | ;[hScr.cur_area] |
||
1674 | ;dl-??? |
||
1675 | push eax ebx ecx |
||
1676 | mov eax,ted_cur_y |
||
1677 | mov ecx,ted_scr_w |
||
1678 | add eax,dword[ecx+sb_offs_position] |
||
1679 | call ted_strlen |
||
1680 | xor dl,dl |
||
1681 | |||
1682 | mov ecx,ted_scr_h |
||
1683 | cmp ebx,dword[ecx+sb_offs_position] |
||
1684 | jge @f |
||
1685 | mov dl,8 |
||
1686 | mov dword[ecx+sb_offs_position],ebx |
||
1687 | @@: |
||
1688 | sub ebx,dword[ecx+sb_offs_position] |
||
1689 | |||
1690 | cmp ebx,dword[ecx+sb_offs_cur_area] |
||
1691 | jle @f ; b---[---]---e |
||
1692 | add dword[ecx+sb_offs_position],ebx |
||
1693 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1694 | sub dword[ecx+sb_offs_position],ebx |
||
1695 | mov dl,8 |
||
1696 | @@: |
||
1697 | mov ted_cur_x,ebx |
||
1698 | pop ecx ebx eax |
||
1699 | ret |
||
1700 | |||
1701 | ;input: |
||
1702 | ; edi = pointer to tedit struct |
||
1703 | ;output: |
||
1704 | ; dl = 0 not move |
||
1705 | ; dl = 1 move cursor |
||
1706 | ; dl = 8 move cursor and scroll |
||
1707 | align 4 |
||
1708 | ted_cur_move_x_first_char: |
||
1709 | xor dl,dl |
||
1710 | cmp ted_cur_x,0 |
||
1711 | je @f |
||
1712 | mov ted_cur_x,0 |
||
1713 | mov dl,1 |
||
1714 | @@: |
||
1715 | push eax |
||
1716 | mov eax,ted_scr_h |
||
1717 | cmp dword[eax+sb_offs_position],0 |
||
1718 | je @f |
||
1719 | mov dword[eax+sb_offs_position],0 |
||
1720 | mov dl,8 |
||
1721 | @@: |
||
1722 | pop eax |
||
1723 | ret |
||
1724 | |||
1725 | ;input: |
||
1726 | ; edx = pointer to symbol struct |
||
1727 | ; edi = pointer to tedit struct |
||
1728 | ;output: |
||
1729 | ; eax = array index |
||
1730 | align 4 |
||
1731 | ted_get_text_arr_index: |
||
1732 | push ecx edx |
||
1733 | mov eax,edx |
||
1734 | sub eax,ted_tex |
||
1735 | xor edx,edx |
||
1736 | mov ecx,sizeof.symbol |
||
1737 | div ecx |
||
1738 | pop edx ecx |
||
1739 | ret |
||
1740 | |||
1741 | ;input: |
||
1742 | ; edx = pointer to symbol struct |
||
1743 | ; edi = pointer to tedit struct |
||
1744 | ;output: |
||
1745 | ; edx = pointer to 'perv' struct |
||
1746 | align 4 |
||
1747 | ted_get_text_perv_pos: |
||
1748 | mov edx,dword[edx+2] |
||
1749 | imul edx,sizeof.symbol |
||
1750 | add edx,ted_tex |
||
1751 | ret |
||
1752 | |||
1753 | ;input: |
||
1754 | ; edx = pointer to symbol struct |
||
1755 | ;output: |
||
1756 | ; edx = pointer to 'next' symbol struct |
||
1757 | align 4 |
||
1758 | ted_get_text_next_pos: |
||
1759 | mov edx,dword[edx+6] |
||
1760 | imul edx,sizeof.symbol |
||
1761 | add edx,ted_tex |
||
1762 | ret |
||
1763 | |||
1764 | ;input: |
||
1765 | ; edi = pointer to tedit struct |
||
1766 | ;output: |
||
1767 | ; edx = symbol under cursor |
||
1768 | ; ted_gp_opt = 1,2 |
||
1769 | ; edx = tex[1].perv if error |
||
1770 | ; ted_gp_opt = 0 |
||
1771 | align 4 |
||
1772 | ted_get_pos_by_cursor: |
||
1773 | push eax ecx esi |
||
1774 | mov esi,ted_cur_x |
||
1775 | mov eax,ted_scr_h |
||
1776 | add esi,dword[eax+sb_offs_position] |
||
1777 | mov ecx,ted_cur_y |
||
1778 | mov eax,ted_scr_w |
||
1779 | add ecx,dword[eax+sb_offs_position] |
||
1780 | call ted_get_pos_by_coords |
||
1781 | pop esi ecx eax |
||
1782 | ret |
||
1783 | |||
1784 | ;input: |
||
1785 | ; esi = XPos |
||
1786 | ; ecx = YPos |
||
1787 | ; edi = pointer to tedit struct |
||
1788 | ;output: |
||
1789 | ; edx = symbol under cursor |
||
1790 | ; ted_gp_opt = 1 if found text line |
||
1791 | ; ted_gp_opt = 2 if found text line and column |
||
1792 | ; edx = tex[1] if error |
||
1793 | ; ted_gp_opt = 0 if text no found |
||
1794 | align 4 |
||
1795 | ted_get_pos_by_coords: |
||
1796 | push eax ;Row |
||
1797 | push ebx ;Col |
||
1798 | |||
1799 | xor eax,eax |
||
1800 | xor ebx,ebx |
||
1801 | mov ted_gp_opt,0 |
||
1802 | mov edx,ted_tex |
||
1803 | @@: |
||
1804 | call ted_iterat_next |
||
1805 | cmp edx,ted_tex_1 |
||
1806 | jle @f |
||
1807 | cmp ebx,esi |
||
1808 | jne .u1_0 ;Col <> ted_cur_x |
||
1809 | mov ted_gp_opt,1 |
||
1810 | cmp eax,ecx |
||
1811 | jge @f ; Row >= ted_cur_y |
||
1812 | .u1_0: |
||
1813 | mov ted_gp_opt,0 |
||
1814 | inc ebx |
||
1815 | cmp byte [edx],13 |
||
1816 | jne @b |
||
1817 | cmp eax,ecx |
||
1818 | jge @f ; Row >= ted_cur_y |
||
1819 | inc eax |
||
1820 | xor ebx,ebx |
||
1821 | jmp @b |
||
1822 | @@: |
||
1823 | cmp eax,ecx |
||
1824 | jne @f ; Row = ted_cur_y |
||
1825 | inc ted_gp_opt |
||
1826 | @@: |
||
1827 | cmp ted_gp_opt,0 |
||
1828 | jne @f |
||
1829 | mov edx,ted_tex_1 |
||
1830 | ;call ted_get_text_perv_pos |
||
1831 | @@: |
||
1832 | pop ebx eax |
||
1833 | ret |
||
1834 | |||
1835 | |||
1836 | ;input: |
||
1837 | ; eax = Row |
||
1838 | ; edi = pointer to tedit struct |
||
1839 | ;output: |
||
1840 | ; ebx = str len |
||
1841 | align 4 |
||
1842 | ted_strlen: |
||
1843 | push edx ecx |
||
1844 | ;ecx = Row, from cycle |
||
1845 | |||
1846 | xor ebx,ebx |
||
1847 | xor ecx,ecx |
||
1848 | mov edx,ted_tex |
||
1849 | @@: |
||
1850 | call ted_iterat_next |
||
1851 | cmp edx,ted_tex_1 |
||
1852 | jle @f |
||
1853 | inc ebx |
||
1854 | cmp byte [edx],13 |
||
1855 | jne @b |
||
1856 | dec ebx ;lenght minus 1 sumbol to paragraph |
||
1857 | cmp eax,ecx |
||
1858 | je @f |
||
1859 | xor ebx,ebx |
||
1860 | inc ecx |
||
1861 | jmp @b |
||
1862 | @@: |
||
1863 | |||
1864 | cmp eax,ecx |
||
1865 | je @f |
||
1866 | xor ebx,ebx |
||
1867 | @@: |
||
1868 | |||
1869 | pop ecx edx |
||
1870 | ret |
||
1871 | |||
1872 | |||
1873 | ;input: |
||
1874 | ; edx = symbol position |
||
1875 | ; edi = pointer to tedit struct |
||
1876 | ;output: |
||
1877 | ; eax = number of line |
||
1878 | ; ebx = symbol position in line |
||
1879 | align 4 |
||
1880 | ted_get_text_coords: |
||
1881 | push edx |
||
1882 | xor eax,eax |
||
1883 | xor ebx,ebx |
||
1884 | @@: |
||
1885 | call ted_iterat_perv |
||
1886 | |||
1887 | cmp eax,0 |
||
1888 | jne .no_col_mov |
||
1889 | inc ebx |
||
1890 | .no_col_mov: |
||
1891 | |||
1892 | cmp edx,ted_tex_1 |
||
1893 | jle @f |
||
1894 | cmp byte [edx],13 |
||
1895 | jne @b |
||
1896 | inc eax |
||
1897 | jmp @b |
||
1898 | @@: |
||
1899 | dec ebx |
||
1900 | pop edx |
||
1901 | ret |
||
1902 | |||
1903 | ;input: |
||
1904 | ; edi = pointer to tedit struct |
||
1905 | ;output: |
||
1906 | ; eax = num lines |
||
1907 | align 4 |
||
1908 | ted_get_num_lines: |
||
1909 | push edx |
||
1910 | mov eax,1 |
||
1911 | mov edx,ted_tex |
||
1912 | @@: |
||
1913 | call ted_iterat_next |
||
1914 | cmp edx,ted_tex_1 |
||
1915 | jle @f |
||
1916 | cmp byte [edx],13 |
||
1917 | jne @b |
||
1918 | inc eax |
||
1919 | jmp @b |
||
1920 | @@: |
||
1921 | ;... |
||
1922 | ;dec eax |
||
1923 | pop edx |
||
1924 | ret |
||
1925 | |||
1926 | |||
1927 | ;input: |
||
1928 | ; edi = pointer to tedit struct |
||
1929 | ;description: |
||
1930 | ; отменяет отмененные действия, перед изменением документа |
||
1931 | align 4 |
||
1932 | proc ted_set_undo |
||
1933 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
1934 | cmp ted_tim_undo,1 |
||
1935 | jl .no_work |
||
1936 | |||
1937 | push eax ebx edx |
||
1938 | mov edx,ted_tex |
||
1939 | call ted_get_text_next_pos ;long i=tex[0].next; |
||
1940 | mov eax,ted_tim_undo |
||
1941 | sub ted_tim_ch,eax ;ted_tim_ch-=ted_tim_undo; |
||
1942 | mov eax,ted_tim_ch |
||
1943 | cmp ted_tim_ls,eax ;if(ted_tim_ls>ted_tim_ch) |
||
1944 | jle @f |
||
1945 | mov ted_tim_ls,0 |
||
1946 | @@: |
||
1947 | cmp edx,ted_tex |
||
1948 | je @f |
||
1949 | |||
1950 | ;if(tex[i].tc>ted_tim_ch){ // если создание символа было отменено |
||
1951 | cmp [edx+10],eax |
||
1952 | jle .no_u1 |
||
1953 | mov dword [edx+10],0 |
||
1954 | mov dword [edx+14],0 |
||
1955 | |||
1956 | mov ebx,[edx+2] |
||
1957 | imul ebx,sizeof.symbol |
||
1958 | add ebx,ted_tex;.next |
||
1959 | m2m dword [ebx+6],dword [edx+6] ;tex[tex[i].perv].next=tex[i].next; |
||
1960 | |||
1961 | mov ebx,[edx+6] |
||
1962 | imul ebx,sizeof.symbol |
||
1963 | add ebx,ted_tex;.perv |
||
1964 | m2m dword [ebx+2],dword [edx+2] ;tex[tex[i].next].perv=tex[i].perv; |
||
1965 | |||
1464 | IgorA | 1966 | cmp ted_ptr_free_symb,edx |
1967 | jle .no_u1 |
||
1968 | mov ted_ptr_free_symb,edx ;меняем указатель на свободный символ, для более быстрого поиска памяти |
||
1457 | IgorA | 1969 | .no_u1: |
1970 | |||
1971 | ;else if(tex[i].td>ted_tim_ch) tex[i].td=0; // если удаление символа было отменено |
||
1972 | cmp [edx+14],eax |
||
1973 | jle .no_u2 |
||
1974 | mov dword [edx+14],0 |
||
1975 | .no_u2: |
||
1976 | |||
1977 | call ted_get_text_next_pos |
||
1978 | jmp @b |
||
1979 | @@: |
||
1980 | mov ted_tim_undo,0 |
||
1981 | mov eax,ted_tim_co |
||
1982 | cmp ted_tim_ch,eax |
||
1983 | jge @f |
||
1984 | mov ted_tim_co,0 |
||
1985 | @@: |
||
1986 | pop edx ebx eax |
||
1987 | .no_work: |
||
1988 | ret |
||
1989 | endp |
||
1990 | |||
1991 | ;input: |
||
1992 | ; ecx = Col |
||
1993 | ; edx = Row |
||
1994 | ; edi = pointer to tedit struct |
||
1995 | align 4 |
||
1996 | ted_go_to_pos: |
||
1997 | push eax |
||
1998 | mov eax,ted_scr_w |
||
1999 | mov ted_cur_x,ecx |
||
2000 | sub edx,dword[eax+sb_offs_position] |
||
2001 | |||
2002 | cmp edx,dword[eax+sb_offs_cur_area] ;ted_cur_y > [.cur_area] |
||
2003 | jl @f |
||
2004 | push ebx |
||
2005 | mov ebx,edx |
||
2006 | sub ebx,dword[eax+sb_offs_cur_area] |
||
2007 | inc ebx |
||
2008 | add dword[eax+sb_offs_position],ebx |
||
2009 | sub edx,ebx |
||
2010 | pop ebx |
||
2011 | ; ??? redrav |
||
2012 | @@: |
||
2013 | mov ted_cur_y,edx |
||
2014 | pop eax |
||
2015 | ret |
||
2016 | |||
2017 | ;input: |
||
2018 | ; edi = pointer to tedit struct |
||
2019 | align 4 |
||
2020 | ted_text_colored: |
||
2021 | push eax edx |
||
2022 | mov eax,ted_tim_ch |
||
2023 | sub eax,ted_tim_undo |
||
2024 | mov ted_tim_co,eax |
||
2025 | mov edx,ted_tex |
||
2026 | @@: |
||
2027 | call ted_iterat_next |
||
2028 | cmp edx,ted_tex_1 |
||
2029 | jle @f |
||
2030 | mov byte[edx+1],0 |
||
2031 | jmp @b |
||
2032 | @@: |
||
2033 | |||
2034 | cmp ted_key_words_count,1 |
||
2035 | jl .no_colors |
||
2036 | mov edx,ted_tex |
||
2037 | @@: |
||
2038 | call ted_text_find_sel_color |
||
2039 | cmp edx,ted_tex_1 |
||
2040 | jle .no_colors |
||
2041 | jmp @b |
||
2042 | .no_colors: |
||
2043 | pop edx eax |
||
2044 | ret |
||
2045 | |||
2046 | |||
2047 | ;input: |
||
2048 | ; edx = pointer to start symbol |
||
2049 | ; edi = pointer to tedit struct |
||
2050 | ;output: |
||
2051 | ; edx = pointer to next symbol |
||
2052 | ;description: |
||
2053 | ; Функция для поиска и выделения подсвеченых слов |
||
2054 | align 4 |
||
2055 | proc ted_text_find_sel_color |
||
2056 | locals |
||
2057 | begPos dd ? ;начальная позиция |
||
2058 | endPos dd ? ;конечная позиция |
||
2059 | find db ? ;найдено / не найдено |
||
2060 | f_color db ? ;индекс цвета найденого слова |
||
2061 | endl |
||
2062 | push eax ebx ecx esi |
||
2063 | ;eax = word_n текущий номер (позиция) проверяемого слова в списке |
||
2064 | ;ebx = для разных целей |
||
2065 | ;ecx = l_pos последний номер (позиция) подходящего слова в списке |
||
2066 | ;esi = для разных целей, номер проверяемого символа в слове |
||
2067 | mov dword[begPos],1 |
||
2068 | mov dword[endPos],1 |
||
2069 | mov byte[find],0 |
||
2070 | mov byte[f_color],1 |
||
2071 | @@: |
||
2072 | call ted_iterat_next |
||
2073 | cmp edx,ted_tex_1 |
||
2074 | jle @f |
||
2075 | |||
2076 | xor eax,eax |
||
2077 | mov al,byte[edx] |
||
2078 | shl ax,2 ;eax*=4 |
||
2079 | add eax,ted_arr_key_pos |
||
2080 | mov eax,dword[eax] |
||
2081 | cmp eax,0 |
||
2082 | jl @b ;if( (word_n=ted_arr_key_pos[(unsigned char)tex[i].c])>-1 ){ |
||
2083 | |||
2084 | mov ecx,eax |
||
2085 | ;while(l_pos |
||
2086 | .wh_1b: |
||
2087 | cmp ecx,ted_key_words_count |
||
2088 | jge .wh_1e |
||
2089 | ColToIndexOffset ecx,esi |
||
2090 | mov bl,byte[esi] |
||
2091 | ColToIndexOffset eax,esi |
||
2092 | cmp bl,byte[esi] |
||
2093 | jne .wh_1e |
||
2094 | inc ecx |
||
2095 | jmp .wh_1b |
||
2096 | .wh_1e: |
||
2097 | |||
2098 | mov dword[begPos],edx ;bP=i; |
||
2099 | mov esi,1 |
||
2100 | |||
2101 | .wh_2b: ;while(1){ |
||
2102 | call ted_iterat_next |
||
2103 | |||
2104 | ;while(l_pos>word_n && Col[l_pos-1].Text[pos]!=tex[i].c) |
||
2105 | .wh_3b: |
||
2106 | cmp ecx,eax |
||
2107 | jle .wh_3e |
||
2108 | dec ecx |
||
2109 | ColToIndexOffset ecx,ebx |
||
2110 | inc ecx |
||
2111 | ;cmp byte[ebx+esi],byte[edx] |
||
2112 | mov bl,byte[ebx+esi] |
||
2113 | cmp bl,byte[edx] |
||
2114 | je .wh_3e |
||
2115 | dec ecx |
||
2116 | jmp .wh_3b |
||
2117 | .wh_3e: |
||
2118 | |||
2119 | ColToIndexOffset eax,ebx |
||
2120 | cmp byte[ebx+esi],0 |
||
2121 | jne .if_0 ;if(Col[word_n].Text[pos]==0){ |
||
2122 | mov dword[endPos],edx ;eP=i; |
||
2123 | ColToIndexOffset eax,ebx |
||
2124 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+6] |
||
2125 | mov byte[f_color],bl ;f_color=Col[word_n].color; |
||
2126 | |||
2127 | mov byte[find],1 |
||
2128 | ColToIndexOffset eax,ebx ;... ebx = Col[word_n] |
||
2129 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+4] |
||
2130 | cmp bl,0 ;if(Col[word_n].wwo) |
||
2131 | je .if_2n |
||
2132 | push edx |
||
2133 | mov edx,dword[begPos] |
||
2134 | call ted_iterat_perv |
||
2135 | |||
2136 | btr bx,0 ;1-1 |
||
2137 | jae .if_3e ;if(Col[word_n].wwo&1) |
||
2138 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2139 | call isalnum |
||
2140 | jae .if_3e |
||
2141 | mov byte[find],0 |
||
2142 | .if_3e: |
||
2143 | |||
2144 | btr bx,3 ;4-1 |
||
2145 | jae .if_4e ;if(Col[word_n].wwo&8) |
||
2146 | ;u1= !isalpha(cont_s); |
||
2147 | call isalpha |
||
2148 | jae .if_4e |
||
2149 | mov byte[find],0 |
||
2150 | .if_4e: |
||
2151 | |||
2152 | mov edx,dword[endPos] |
||
2153 | ; call ted_iterat_next |
||
2154 | |||
2155 | btr bx,1 ;2-1 |
||
2156 | jae .if_5e ;if(Col[word_n].wwo&2) |
||
2157 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2158 | call isalnum |
||
2159 | jae .if_5e |
||
2160 | mov byte[find],0 |
||
2161 | .if_5e: |
||
2162 | |||
2163 | btr bx,4 ;5-1 |
||
2164 | jae .if_6e ;if(Col[word_n].wwo&16) |
||
2165 | ;u1= !isalpha(cont_s); |
||
2166 | call isalpha |
||
2167 | jae .if_6e |
||
2168 | mov byte[find],0 |
||
2169 | .if_6e: |
||
2170 | |||
2171 | btr bx,2 ;3-1 |
||
2172 | jae .if_7e ;if(Col[word_n].wwo&4) |
||
2173 | ColToIndexOffset eax,ebx |
||
2174 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+5] |
||
2175 | call ted_iterat_next_pos_char |
||
2176 | cmp edx,ted_tex_1 |
||
2177 | jle .if_7e |
||
2178 | mov dword[endPos],edx |
||
2179 | .if_7e: |
||
2180 | |||
2181 | pop edx |
||
2182 | .if_2n: |
||
2183 | ; if(i!=1){ // не конец документа |
||
2184 | ; cont_s=tex[eP].c; |
||
2185 | ; if(Col[word_n].wwo&2) u2= !(isalnum(cont_s)||cont_s=='_'); // не букв.-числ. символ |
||
2186 | ; if(u2 && Col[word_n].wwo&16) u2= !isalpha(cont_s); // не числ. символ |
||
2187 | ; if(Col[word_n].wwo&4) eP=ted_iterat_next_pos_char(eP,Col[word_n].endc); |
||
2188 | |||
2189 | cmp eax,ecx |
||
2190 | je .wh_2e ;if(word_n==l_pos) break; // do double - если слово точно последнее |
||
2191 | .if_0: |
||
2192 | |||
2193 | cmp edx,ted_tex_1 |
||
2194 | jle .wh_2e ;if(i==1) break; |
||
2195 | |||
2196 | ;while(l_pos>word_n && Col[word_n].Text[pos]!=tex[i].c) |
||
2197 | .wh_4b: |
||
2198 | cmp ecx,eax |
||
2199 | jle .wh_4e |
||
2200 | ColToIndexOffset eax,ebx |
||
2201 | ;cmp byte[ebx+esi],byte[edx] |
||
2202 | mov bl,byte[ebx+esi] |
||
2203 | cmp bl,byte[edx] |
||
2204 | je .wh_4e |
||
2205 | inc eax |
||
2206 | jmp .wh_4b |
||
2207 | .wh_4e: |
||
2208 | |||
2209 | cmp eax,ecx |
||
2210 | je .wh_2e;if(word_n==l_pos) break; |
||
2211 | inc esi ;pos++; |
||
2212 | jmp .wh_2b |
||
2213 | .wh_2e: |
||
2214 | |||
2215 | cmp byte[find],1 ;if(fnd)break; |
||
2216 | je @f |
||
2217 | mov edx,dword[begPos];i=bP; |
||
2218 | jmp @b |
||
2219 | @@: |
||
2220 | |||
2221 | cmp byte[find],1 |
||
2222 | jne .if_1e ;if(fnd){ // выделение найденого текста |
||
2223 | ; if(!mode_sf1 || (mode_sf1 && strlen(Col[word_n].f1->c_str())>0)){ |
||
2224 | mov eax,dword[begPos] |
||
2225 | mov bl,byte[f_color] |
||
2226 | mov byte[eax+1],bl ;tex[bP].col=f_color; |
||
2227 | mov eax,dword[endPos] |
||
2228 | mov byte[eax+1],0xff ;tex[eP].col=255; |
||
2229 | ; return ItPoPerv(eP); // возвращаем позицию конца вхождения |
||
2230 | mov edx,dword[endPos] |
||
2231 | call ted_get_text_perv_pos |
||
2232 | jmp @f |
||
2233 | .if_1e: |
||
2234 | mov edx,ted_tex |
||
2235 | @@: |
||
2236 | |||
2237 | pop esi ecx ebx eax |
||
2238 | ret |
||
2239 | endp |
||
2240 | |||
2241 | ;input: |
||
2242 | ; edx = pointer to char (byte) |
||
2243 | ;output: |
||
2244 | ; cf=1 if symbol is... |
||
2245 | align 4 |
||
2246 | tab_all_num db 0,0,0,0,0,0,11111111b,11b,11111110b,0xff,0xff,111b,11111110b,0xff,0xff,111b,0,0,0,0,0,0,0,0;,0,0,0,0,0,0,0,0 - tab_alpha_0,0,0,0,0,0,0,0 |
||
2247 | tab_alpha db 0,0,0,0,0,0,0,0,11111110b,0xff,0xff,111b,11111110b,0xff,0xff,111b,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
||
2248 | |||
2249 | align 4 |
||
2250 | isalnum: |
||
2251 | push eax ebx |
||
2252 | mov al,byte[edx] ;al=offset |
||
2253 | shr al,3 |
||
2254 | and eax,11111b |
||
2255 | lea ebx,[tab_all_num] |
||
2256 | add ebx,eax |
||
2257 | mov ah,byte[ebx] |
||
2258 | mov al,byte[edx] ;al=bit |
||
2259 | and ax,111b |
||
2260 | mov bx,word[ebx] |
||
2261 | btr bx,ax |
||
2262 | pop ebx eax |
||
2263 | ret |
||
2264 | align 4 |
||
2265 | isalpha: |
||
2266 | push eax ebx |
||
2267 | mov al,byte[edx] ;al=offset |
||
2268 | shr al,3 |
||
2269 | and eax,11111b |
||
2270 | lea ebx,[tab_alpha] |
||
2271 | add ebx,eax |
||
2272 | mov ah,byte[ebx] |
||
2273 | mov al,byte[edx] ;al=bit |
||
2274 | and ax,111b |
||
2275 | mov bx,word[ebx] |
||
2276 | btr bx,ax |
||
2277 | pop ebx eax |
||
2278 | ret |
||
2279 | |||
2280 | align 4 |
||
2281 | proc ted_show_help_f1, edit:dword |
||
2282 | push eax edx edi |
||
2283 | mov edi,dword[edit] |
||
2284 | |||
2285 | call ted_get_pos_by_cursor |
||
2286 | push edx |
||
2287 | call ted_iterat_next_color_tag |
||
2288 | mov eax,edx |
||
2289 | pop edx |
||
2290 | call ted_iterat_perv_color_tag |
||
2291 | |||
2292 | cmp eax,ted_tex |
||
2293 | jle @f |
||
2294 | cmp edx,ted_tex_1 |
||
2295 | jle @f |
||
2296 | stdcall ted_find_help_id,eax |
||
2297 | @@: |
||
2298 | ;call ted_draw_main_cursor |
||
2299 | call ted_draw_help_f1 |
||
2300 | pop edi edx eax |
||
2301 | ret |
||
2302 | endp |
||
2303 | |||
2304 | ;input: |
||
2305 | ; edx = position begin 'symbol' struct |
||
2306 | ; edi = pointer to tedit struct |
||
2307 | ; end_pos = position end 'symbol' struct |
||
2308 | align 4 |
||
2309 | proc ted_find_help_id, end_pos:dword |
||
2310 | ; ecx = word_n |
||
2311 | ; ebx = l_pos |
||
2312 | mov ted_help_id,-1 |
||
2313 | |||
2314 | push ebx ecx |
||
2315 | xor ebx,ebx |
||
2316 | mov bl,byte[edx] |
||
2317 | shl bx,2 ;ebx*=4 |
||
2318 | add ebx,ted_arr_key_pos |
||
2319 | mov ecx,dword[ebx] |
||
2320 | cmp ecx,0 |
||
2321 | jl .if_0e ;if( (word_n=ted_arr_key_pos[(unsigned char)tf[0]])>-1 ){ |
||
2322 | push esi eax |
||
2323 | mov ebx,ecx ;l_pos=word_n; |
||
2324 | ColToIndexOffset ecx,esi |
||
2325 | push cx |
||
2326 | mov cl,byte[esi] |
||
2327 | @@: |
||
2328 | cmp ebx,ted_key_words_count ;while(l_pos |
||
2329 | jge @f |
||
2330 | ;ColToIndexOffset ecx,esi |
||
2331 | ColToIndexOffset ebx,eax |
||
2332 | cmp cl,byte[eax] ;&& Col[l_pos].Text[0]==Col[word_n].Text[0]) |
||
2333 | jne @f |
||
2334 | inc ebx ;l_pos++; |
||
2335 | jmp @b |
||
2336 | @@: |
||
2337 | pop cx |
||
2338 | call ted_iterat_next ;pos=1; |
||
2339 | mov esi,1 |
||
2340 | @@: |
||
2341 | push dx |
||
2342 | push word[edx] |
||
2343 | pop dx |
||
2344 | .wh_0b: |
||
2345 | cmp ebx,ecx ;while(l_pos>word_n |
||
2346 | jle .wh_0e |
||
2347 | dec ebx |
||
2348 | ColToIndexOffset ebx,eax |
||
2349 | inc ebx |
||
2350 | cmp byte[eax+esi],dl ;&& Col[l_pos-1].Text[pos]!=tf[i]) |
||
2351 | je .wh_0e |
||
2352 | dec ebx ;l_pos--; |
||
2353 | jmp .wh_0b |
||
2354 | .wh_0e: |
||
2355 | |||
2356 | .wh_1b: |
||
2357 | cmp ebx,ecx ;while(l_pos>word_n |
||
2358 | jle .wh_1e |
||
2359 | ColToIndexOffset ecx,eax |
||
2360 | cmp byte[eax+esi],dl |
||
2361 | je .wh_1e |
||
2362 | inc ecx ;word_n++; |
||
2363 | jmp .wh_1b |
||
2364 | .wh_1e: |
||
2365 | pop dx |
||
2366 | |||
2367 | cmp ecx,ebx ;if(word_n==l_pos) break; |
||
2368 | je @f |
||
2369 | call ted_iterat_next ;pos++; |
||
2370 | cmp edx,dword[end_pos] ;for(...;i |
||
2371 | je @f ;jge |
||
2372 | inc esi |
||
2373 | jmp @b |
||
2374 | @@: |
||
2375 | pop eax esi |
||
2376 | |||
2377 | mov ted_help_id,ecx |
||
2378 | ;return word_n; |
||
2379 | |||
2380 | .if_0e: |
||
2381 | pop ecx ebx |
||
2382 | ret |
||
2383 | endp |
||
2384 | |||
2385 | ;output: |
||
2386 | ; eax = код ошибки |
||
2387 | ; ebx = колличество прочитанных байт |
||
2388 | align 4 |
||
2389 | proc ted_open_file, edit:dword, file:dword, f_name:dword ;функция открытия файла |
||
2390 | push edi |
||
2391 | mov edi,dword[edit] |
||
2392 | |||
2393 | mov eax,70 |
||
2394 | mov ebx,dword[file] |
||
2395 | mov dword[ebx], 0 |
||
2396 | mov dword[ebx+4], 0 |
||
2397 | mov dword[ebx+8], 0 |
||
2398 | m2m dword[ebx+12], ted_max_chars ;число байт, которые могут быть считаны с файла |
||
2399 | m2m dword[ebx+16], ted_tex |
||
2400 | mov byte[ebx+20], 0 |
||
2401 | push dword[f_name] |
||
2402 | pop dword[ebx+21] |
||
2403 | int 0x40 |
||
2404 | |||
2405 | cmp eax,0 |
||
2406 | je @f |
||
2407 | cmp eax,6 |
||
2408 | je @f |
||
2409 | jmp .ret_f |
||
2410 | @@: |
||
2411 | cmp ebx,-1 |
||
2412 | je .ret_f |
||
2413 | ;if open file |
||
2414 | call ted_on_open_file |
||
2415 | .ret_f: |
||
2416 | pop edi |
||
2417 | ret |
||
2418 | endp |
||
2419 | |||
2420 | align 4 |
||
2421 | proc ted_but_select_word, edit:dword |
||
2422 | pushad |
||
2423 | mov edi,dword[edit] |
||
2424 | |||
2425 | call ted_get_pos_by_cursor |
||
2426 | push edx |
||
2427 | call ted_iterat_perv_color_tag |
||
2428 | cmp edx,ted_tex_1 |
||
2429 | jle @f |
||
2430 | call ted_get_text_coords |
||
2431 | mov ted_sel_x0,ebx |
||
2432 | mov ted_sel_y0,eax |
||
2433 | @@: |
||
2434 | pop edx |
||
2435 | call ted_iterat_next_color_tag |
||
2436 | cmp edx,ted_tex_1 |
||
2437 | jle @f |
||
2438 | call ted_get_text_coords |
||
2439 | mov ted_sel_x1,ebx |
||
2440 | mov ted_sel_y1,eax |
||
2441 | @@: |
||
2442 | |||
2443 | cmp ted_fun_draw_panel_buttons,0 |
||
2444 | je @f |
||
2445 | call ted_fun_draw_panel_buttons |
||
2446 | @@: |
||
2447 | stdcall ted_draw,edi |
||
2448 | popad |
||
2449 | ret |
||
2450 | endp |
||
2451 | |||
2452 | align 4 |
||
2453 | proc ted_but_cut, edit:dword |
||
2454 | push edi |
||
2455 | mov edi,dword[edit] |
||
2456 | |||
2457 | stdcall ted_but_copy,edi |
||
2458 | call ted_set_undo |
||
2459 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
2460 | |||
2461 | cmp al,1 |
||
2462 | jne @f |
||
2463 | stdcall ted_draw,edi |
||
2464 | cmp ted_fun_draw_panel_buttons,0 |
||
2465 | je @f |
||
2466 | call ted_fun_draw_panel_buttons |
||
2467 | @@: |
||
2468 | pop edi |
||
2469 | ret |
||
2470 | endp |
||
2471 | |||
2472 | ;output: |
||
2473 | ; al = 1 if copy text |
||
2474 | align 4 |
||
2475 | proc ted_but_copy, edit:dword |
||
2476 | pushad |
||
2477 | mov edi,dword[edit] |
||
2478 | |||
2479 | call ted_is_select |
||
2480 | cmp al,0 |
||
2481 | je .end_f ;if not selected text |
||
2482 | call ted_sel_normalize |
||
2483 | |||
2484 | mov esi,ted_seln_x1 |
||
2485 | mov ecx,ted_seln_y1 |
||
2486 | call ted_get_pos_by_coords |
||
2487 | mov ebx,edx |
||
2488 | mov esi,ted_seln_x0 |
||
2489 | mov ecx,ted_seln_y0 |
||
2490 | call ted_get_pos_by_coords |
||
2491 | mov esi,ebx |
||
2492 | |||
2493 | xor ecx,ecx |
||
2494 | mov ebx,ted_buffer |
||
2495 | ;mov edx,ted_tex |
||
2496 | @@: |
||
2497 | cmp edx,ted_tex_1 ;end of file |
||
2498 | jle @f |
||
2499 | cmp edx,esi ;end of select |
||
2500 | je @f |
||
2501 | inc ecx |
||
2502 | cmp ecx,ted_buffer_size ;owerflow bufer |
||
2503 | je @f |
||
2504 | |||
2505 | mov al,byte[edx] |
||
2506 | mov byte[ebx],al |
||
2507 | inc ebx |
||
2508 | |||
2509 | call ted_iterat_next |
||
2510 | jmp @b |
||
2511 | @@: |
||
2512 | add ecx,ted_buffer |
||
2513 | mov byte[ebx],0 |
||
2514 | |||
2515 | cmp ecx,0 |
||
2516 | je .end_f |
||
2517 | call ted_draw_buffer |
||
2518 | cmp ted_fun_draw_panel_buttons,0 |
||
2519 | je .end_f |
||
2520 | call ted_fun_draw_panel_buttons |
||
2521 | .end_f: |
||
2522 | popad |
||
2523 | ret |
||
2524 | endp |
||
2525 | |||
2526 | |||
2527 | align 4 |
||
2528 | proc ted_but_paste, edit:dword |
||
2529 | push eax ebx esi edi |
||
2530 | mov edi,dword[edit] |
||
2531 | |||
2532 | mov esi,ted_buffer |
||
2533 | call tl_strlen |
||
2534 | cmp eax,1 |
||
2535 | jl @f |
||
2536 | mov esi,eax |
||
2537 | call ted_set_undo |
||
2538 | mov ebx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
2539 | stdcall ted_sel_text_del,ebx |
||
2540 | cmp al,1 |
||
2541 | jne .del |
||
2542 | mov ebx,ted_opt_ed_move_cursor |
||
2543 | .del: |
||
2544 | stdcall ted_text_add,edi,ted_buffer,esi,ebx |
||
2545 | stdcall ted_draw,edi |
||
2546 | cmp ted_fun_draw_panel_buttons,0 |
||
2547 | je @f |
||
2548 | call ted_fun_draw_panel_buttons |
||
2549 | @@: |
||
2550 | pop edi esi ebx eax |
||
2551 | ret |
||
2552 | endp |
||
2553 | |||
2554 | align 4 |
||
2555 | proc ted_but_sumb_upper, edit:dword |
||
2556 | push edi esi |
||
2557 | mov edi,dword[edit] |
||
2558 | |||
2559 | mov [conv_table],EvUpper |
||
2560 | call ted_convert_sel_text |
||
2561 | cmp esi,0 |
||
2562 | je @f |
||
2563 | stdcall ted_draw,edi |
||
2564 | @@: |
||
2565 | pop esi edi |
||
2566 | ret |
||
2567 | endp |
||
2568 | |||
2569 | align 4 |
||
2570 | proc ted_but_sumb_lover, edit:dword |
||
2571 | push edi esi |
||
2572 | mov edi,dword[edit] |
||
2573 | |||
2574 | mov [conv_table],EvLover |
||
2575 | call ted_convert_sel_text |
||
2576 | cmp esi,0 |
||
2577 | je @f |
||
2578 | stdcall ted_draw,edi |
||
2579 | @@: |
||
2580 | pop esi edi |
||
2581 | ret |
||
2582 | endp |
||
2583 | |||
2584 | align 4 |
||
2585 | proc ted_but_reverse, edit:dword |
||
2586 | push eax ebx edi |
||
2587 | mov edi,dword[edit] |
||
2588 | |||
2589 | call ted_is_select |
||
2590 | cmp al,0 |
||
2591 | je @f |
||
2592 | call ted_sel_normalize |
||
2593 | push esi ecx edx |
||
2594 | mov esi,ted_seln_x0 |
||
2595 | mov ecx,ted_seln_y0 |
||
2596 | call ted_get_pos_by_coords |
||
2597 | mov eax,edx |
||
2598 | mov esi,ted_seln_x1 |
||
2599 | cmp esi,0 |
||
2600 | je .beg_str |
||
2601 | dec esi |
||
2602 | .beg_str: |
||
2603 | mov ecx,ted_seln_y1 |
||
2604 | call ted_get_pos_by_coords |
||
2605 | ;call ted_get_text_perv_pos |
||
2606 | mov ebx,edx |
||
2607 | pop edx ecx esi |
||
2608 | ;cmp eax,... |
||
2609 | ;je @f |
||
2610 | call ted_revers |
||
2611 | @@: |
||
2612 | stdcall ted_draw,edi |
||
2613 | pop edi ebx eax |
||
2614 | ret |
||
2615 | endp |
||
2616 | |||
2617 | align 4 |
||
2618 | proc ted_but_undo, edit:dword |
||
2619 | push eax edi |
||
2620 | mov edi,dword[edit] |
||
2621 | |||
2622 | mov eax,ted_tim_undo |
||
2623 | cmp ted_tim_ch,eax |
||
2624 | jbe @f |
||
2625 | inc ted_tim_undo |
||
2626 | ;call ted_text_colored |
||
2627 | stdcall ted_draw,edi |
||
2628 | cmp ted_fun_draw_panel_buttons,0 |
||
2629 | je @f |
||
2630 | call ted_fun_draw_panel_buttons |
||
2631 | @@: |
||
2632 | pop edi eax |
||
2633 | ret |
||
2634 | endp |
||
2635 | |||
2636 | align 4 |
||
2637 | proc ted_but_redo, edit:dword |
||
2638 | push edi |
||
2639 | mov edi,dword[edit] |
||
2640 | |||
2641 | cmp ted_tim_undo,1 |
||
2642 | jb @f |
||
2643 | dec ted_tim_undo |
||
2644 | ;call ted_text_colored |
||
2645 | stdcall ted_draw,edi |
||
2646 | cmp ted_fun_draw_panel_buttons,0 |
||
2647 | je @f |
||
2648 | call ted_fun_draw_panel_buttons |
||
2649 | @@: |
||
2650 | pop edi |
||
2651 | ret |
||
2652 | endp |
||
2653 | |||
2654 | align 4 |
||
2655 | proc ted_but_find_next, edit:dword |
||
2656 | pushad |
||
2657 | mov edi,dword[edit] |
||
2658 | |||
2659 | call ted_get_pos_by_cursor |
||
2660 | mov eax,ted_buffer_find |
||
2661 | mov bl,byte[eax] |
||
2662 | @@: |
||
2663 | call ted_get_find_rezult |
||
2664 | cmp bh,1 |
||
2665 | je @f ; find |
||
2666 | call ted_iterat_next |
||
2667 | cmp edx,ted_tex_1 |
||
2668 | jle @f |
||
2669 | jmp @b |
||
2670 | @@: |
||
2671 | cmp bh,0 |
||
2672 | je @f |
||
2673 | call ted_get_text_coords |
||
2674 | inc ebx ;move cursor right |
||
2675 | mov ted_sel_x1,ebx |
||
2676 | mov ted_sel_y1,eax |
||
2677 | mov edx,eax |
||
2678 | mov ecx,ebx |
||
2679 | call ted_go_to_pos |
||
2680 | mov edx,esi ;esi было установлео в ted_get_find_rezult |
||
2681 | call ted_get_text_coords |
||
2682 | mov ted_sel_x0,ebx |
||
2683 | mov ted_sel_y0,eax |
||
2684 | stdcall ted_draw,edi |
||
2685 | jmp .end_find |
||
2686 | @@: |
||
2687 | ;попадаем сюда если текст не найден |
||
2688 | cmp ted_fun_find_err,0 |
||
2689 | je .end_find |
||
2690 | call ted_fun_find_err ;пользовательская функция |
||
2691 | .end_find: |
||
2692 | popad |
||
2693 | ret |
||
2694 | endp |
||
2695 | |||
2696 | ;input: |
||
2697 | ; edi = pointer to tedit struct |
||
2698 | align 4 |
||
2699 | ted_key_ctrl_home: |
||
2700 | mov ted_cur_x,0 |
||
2701 | mov ted_cur_y,0 |
||
2702 | push eax |
||
2703 | mov eax,ted_scr_w |
||
2704 | mov dword[eax+sb_offs_position],0 |
||
2705 | mov eax,ted_scr_h |
||
2706 | mov dword[eax+sb_offs_position],0 |
||
2707 | pop eax |
||
2708 | stdcall ted_draw,edi |
||
2709 | cmp ted_fun_draw_panel_buttons,0 |
||
2710 | je @f |
||
2711 | call ted_fun_draw_panel_buttons |
||
2712 | @@: |
||
2713 | ret |
||
2714 | |||
2715 | ;input: |
||
2716 | ; edi = pointer to tedit struct |
||
2717 | align 4 |
||
2718 | proc ted_sel_key_up |
||
2719 | cmp ted_drag_k,1 |
||
2720 | je @f |
||
2721 | call ted_sel_start |
||
2722 | mov ted_drag_k,1 |
||
2723 | @@: |
||
2724 | push dx |
||
2725 | call ted_cur_move_up |
||
2726 | cmp dl,8 |
||
2727 | jne @f |
||
2728 | call ted_scroll_set_redraw |
||
2729 | @@: |
||
2730 | pop dx |
||
2731 | call ted_sel_move |
||
2732 | stdcall ted_draw,edi |
||
2733 | ret |
||
2734 | endp |
||
2735 | |||
2736 | ;input: |
||
2737 | ; edi = pointer to tedit struct |
||
2738 | align 4 |
||
2739 | proc ted_sel_key_down |
||
2740 | cmp ted_drag_k,1 |
||
2741 | je @f |
||
2742 | call ted_sel_start |
||
2743 | mov ted_drag_k,1 |
||
2744 | @@: |
||
2745 | push dx |
||
2746 | call ted_cur_move_down |
||
2747 | cmp dl,8 |
||
2748 | jne @f |
||
2749 | call ted_scroll_set_redraw |
||
2750 | @@: |
||
2751 | pop dx |
||
2752 | call ted_sel_move |
||
2753 | stdcall ted_draw,edi |
||
2754 | ret |
||
2755 | endp |
||
2756 | |||
2757 | ;input: |
||
2758 | ; edi = pointer to tedit struct |
||
2759 | align 4 |
||
2760 | proc ted_sel_key_left |
||
2761 | cmp ted_drag_k,1 |
||
2762 | je @f |
||
2763 | call ted_sel_start |
||
2764 | @@: |
||
2765 | push dx |
||
2766 | call ted_cur_move_left |
||
2767 | call ted_sel_move |
||
2768 | cmp ted_drag_k,1 |
||
2769 | je @f |
||
2770 | mov ted_drag_k,1 |
||
2771 | mov dl,8 |
||
2772 | @@: |
||
2773 | cmp dl,8 |
||
2774 | jne @f |
||
2775 | call ted_scroll_set_redraw |
||
2776 | stdcall ted_draw,edi |
||
2777 | jmp .end_f |
||
2778 | @@: |
||
2779 | stdcall ted_draw_cur_line,edi |
||
2780 | .end_f: |
||
2781 | pop dx |
||
2782 | ret |
||
2783 | endp |
||
2784 | |||
2785 | ;input: |
||
2786 | ; edi = pointer to tedit struct |
||
2787 | align 4 |
||
2788 | proc ted_sel_key_right |
||
2789 | cmp ted_drag_k,1 |
||
2790 | je @f |
||
2791 | call ted_sel_start |
||
2792 | @@: |
||
2793 | push dx |
||
2794 | call ted_cur_move_right |
||
2795 | call ted_sel_move |
||
2796 | cmp ted_drag_k,1 |
||
2797 | je @f |
||
2798 | mov ted_drag_k,1 |
||
2799 | mov dl,8 |
||
2800 | @@: |
||
2801 | cmp dl,8 |
||
2802 | jne @f |
||
2803 | call ted_scroll_set_redraw |
||
2804 | stdcall ted_draw,edi |
||
2805 | jmp .end_f |
||
2806 | @@: |
||
2807 | stdcall ted_draw_cur_line,edi |
||
2808 | .end_f: |
||
2809 | pop dx |
||
2810 | ret |
||
2811 | endp |
||
2812 | |||
2813 | ;input: |
||
2814 | ; edi = pointer to tedit struct |
||
2815 | ;description: |
||
2816 | ; this function need to optimize output |
||
2817 | align 4 |
||
2818 | proc ted_draw_cursor_sumb |
||
2819 | pushad |
||
2820 | |||
2821 | mov eax,13 ;rect |
||
2822 | mov ebx,ted_wnd_l |
||
2823 | add ebx,ted_rec_l |
||
2824 | mov edx,ted_cur_x |
||
2825 | imul edx,ted_rec_w |
||
2826 | add ebx,edx |
||
2827 | shl ebx,16 |
||
2828 | add ebx,ted_rec_w |
||
2829 | |||
2830 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
2831 | add ecx,ted_rec_t |
||
2832 | mov edx,ted_cur_y |
||
2833 | imul edx,ted_rec_h |
||
2834 | add ecx,edx |
||
2835 | shl ecx,16 |
||
2836 | add ecx,ted_rec_h |
||
2837 | |||
2838 | mov edx,ted_color_wnd_work |
||
2839 | push ecx |
||
2840 | call ted_sel_normalize |
||
2841 | |||
2842 | mov esi,ted_scr_w |
||
2843 | mov ecx,dword[esi+sb_offs_position] |
||
2844 | sub ted_seln_y0,ecx |
||
2845 | sub ted_seln_y1,ecx |
||
2846 | |||
2847 | mov ecx,ted_cur_y |
||
2848 | cmp ecx,ted_seln_y0 |
||
2849 | jl .no_cur_sel |
||
2850 | cmp ecx,ted_seln_y1 |
||
2851 | jg .no_cur_sel |
||
2852 | mov edx,ted_color_select ;меняем цвет фона на цвет выделения |
||
2853 | |||
2854 | mov esi,ted_scr_h |
||
2855 | cmp ecx,ted_seln_y0 |
||
2856 | jne @f |
||
2857 | mov ecx,ted_cur_x |
||
2858 | add ecx,dword[esi+sb_offs_position] |
||
2859 | cmp ecx,ted_seln_x0 |
||
2860 | jge @f |
||
2861 | mov edx,ted_color_wnd_work |
||
2862 | @@: |
||
2863 | |||
2864 | mov ecx,ted_cur_y |
||
2865 | cmp ecx,ted_seln_y1 |
||
2866 | jne .no_cur_sel |
||
2867 | mov ecx,ted_cur_x |
||
2868 | add ecx,dword[esi+sb_offs_position] |
||
2869 | cmp ecx,ted_seln_x1 |
||
2870 | jl .no_cur_sel |
||
2871 | mov edx,ted_color_wnd_work |
||
2872 | |||
2873 | .no_cur_sel: |
||
2874 | pop ecx |
||
2875 | int 0x40 ;рисование прямоугольника |
||
2876 | |||
2877 | call ted_get_pos_by_cursor ;берем позицию символа |
||
2878 | cmp ted_gp_opt,2 |
||
2879 | jne @f |
||
2880 | mov eax,4 |
||
2881 | mov esi,1 |
||
2882 | ror ecx,16 |
||
2883 | mov bx,cx |
||
2884 | add ebx,0x10001 |
||
2885 | call ted_get_symb_color |
||
2886 | call ted_convert_invis_symb |
||
2887 | int 0x40 ;рисование символа |
||
2888 | @@: |
||
2889 | |||
2890 | popad |
||
2891 | ret |
||
2892 | endp |
||
2893 | |||
2894 | ;input: |
||
2895 | ; edx -> pointer to text |
||
2896 | ; edi -> указатель на структуру tedit |
||
2897 | ;output: |
||
2898 | ; ecx = color |
||
2899 | ; if ted_mode_color=0 then ecx=ted_color_wnd_text |
||
2900 | align 4 |
||
2901 | ted_get_symb_color: |
||
2902 | mov ecx,ted_color_wnd_text ;задаем цвет текста по умолчанию |
||
2903 | |||
2904 | push eax edx |
||
2905 | cmp ted_mode_color,0 |
||
2906 | je .exit |
||
2907 | jmp .on_first |
||
2908 | @@: |
||
2909 | call ted_iterat_perv |
||
2910 | cmp edx,ted_tex_1 |
||
2911 | jle .exit |
||
2912 | .on_first: |
||
2913 | xor eax,eax |
||
2914 | mov al,byte[edx+1] |
||
2915 | cmp al,0 ;если al=0 то цвет не меняется |
||
2916 | je @b |
||
2917 | |||
2918 | cmp eax,ted_colors_text_count |
||
2919 | jge .exit |
||
2920 | |||
2921 | shl ax,2 ;умножаем индекс цвета на 4 байта |
||
2922 | mov ecx,ted_text_colors ;прибавляем смещение 1-го цвета |
||
2923 | add ecx,eax |
||
2924 | mov ecx,dword[ecx] ;устанавливаем текущий цвет текста по смещению |
||
2925 | .exit: |
||
2926 | pop edx eax |
||
2927 | ret |
||
2928 | |||
2929 | ;input: |
||
2930 | ; edx = pointer to text |
||
2931 | ; edi = pointer to tedit struct |
||
2932 | ;description: |
||
2933 | ; Функция преобразует невидимые символы в печатаемые на экране |
||
2934 | align 4 |
||
2935 | ted_convert_invis_symb: |
||
1458 | IgorA | 2936 | cmp ted_mode_invis,1 |
2937 | jne .end_f |
||
2938 | cmp byte[edx],9 |
||
2939 | jne @f |
||
2940 | lea edx,[ted_symbol_tab] |
||
2941 | @@: |
||
2942 | cmp byte[edx],13 |
||
2943 | jne @f |
||
2944 | mov edx,edi |
||
2945 | add edx,ted_offs_symbol_new_line |
||
2946 | @@: |
||
2947 | .end_f: |
||
2948 | ret |
||
1457 | IgorA | 2949 | |
2950 | ;input: |
||
2951 | ; edi = pointer to tedit struct |
||
2952 | align 4 |
||
2953 | ted_scroll_set_redraw: |
||
2954 | push eax |
||
2955 | mov eax,ted_scr_w |
||
2956 | mov dword[eax+sb_offs_redraw],1 |
||
2957 | mov eax,ted_scr_h |
||
2958 | mov dword[eax+sb_offs_redraw],1 |
||
2959 | pop eax |
||
2960 | ret |
||
2961 | |||
2962 | align 4 |
||
2963 | proc ted_draw, edit:dword |
||
1458 | IgorA | 2964 | locals |
2965 | line_num dd ? |
||
2966 | endl |
||
2967 | pushad |
||
2968 | mov edi,dword[edit] |
||
1457 | IgorA | 2969 | |
1458 | IgorA | 2970 | mov eax,4 ;draw text |
2971 | mov ecx,ted_text_colors |
||
2972 | mov ecx,dword[ecx] |
||
1457 | IgorA | 2973 | |
1458 | IgorA | 2974 | mov ebx,ted_wnd_l |
2975 | add ebx,ted_rec_l |
||
2976 | shl ebx,16 |
||
2977 | add ebx,ted_wnd_t |
||
2978 | add ebx,ted_rec_t |
||
2979 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
1457 | IgorA | 2980 | |
1458 | IgorA | 2981 | call ted_sel_normalize ;need before draw select |
2982 | mov esi,ted_scr_w |
||
2983 | mov esi,dword[esi+sb_offs_position] |
||
2984 | mov dword[line_num],esi |
||
1457 | IgorA | 2985 | |
1458 | IgorA | 2986 | stdcall ted_clear_line_before_draw, edi,ebx,1,esi |
2987 | call ted_get_first_visible_pos |
||
2988 | cmp edx,0 |
||
2989 | je .no_draw_text |
||
2990 | mov esi,1 ;длинна выводимого текста по 1-му символу |
||
2991 | @@: |
||
2992 | call ted_iterat_next |
||
2993 | cmp edx,ted_tex_1 |
||
2994 | jle .no_draw_text |
||
1457 | IgorA | 2995 | |
1458 | IgorA | 2996 | ; *** цветовая разметка |
2997 | cmp ted_mode_color,0 |
||
2998 | je .no_col_change |
||
2999 | cmp byte[edx+1],0 |
||
3000 | je .no_col_change |
||
3001 | call ted_get_symb_color |
||
3002 | .no_col_change: |
||
1457 | IgorA | 3003 | |
1458 | IgorA | 3004 | cmp byte [edx],13 |
3005 | jne .no_13 |
||
3006 | cmp ted_mode_invis,1 |
||
3007 | jne .no_invis |
||
3008 | push edx |
||
3009 | mov edx,edi |
||
3010 | add edx,ted_offs_symbol_new_line |
||
3011 | int 0x40 |
||
3012 | pop edx |
||
3013 | .no_invis: |
||
3014 | add ebx,ted_rec_h |
||
3015 | ;optimized output \/ |
||
3016 | mov eax,ted_wnd_h |
||
3017 | add eax,ted_wnd_t |
||
3018 | cmp bx,ax |
||
3019 | jg .no_draw_text |
||
3020 | mov eax,4 |
||
3021 | ;optimized output /\ |
||
3022 | and ebx,0xffff |
||
3023 | ror ebx,16 |
||
3024 | add ebx,ted_wnd_l |
||
3025 | add ebx,ted_rec_l |
||
3026 | inc ebx |
||
3027 | ror ebx,16 |
||
3028 | inc dword[line_num] ;increment line number |
||
3029 | stdcall ted_clear_line_before_draw,edi,ebx,1,dword[line_num] |
||
3030 | call ted_opt_draw_line_left |
||
3031 | jmp @b |
||
3032 | .no_13: |
||
1457 | IgorA | 3033 | |
1458 | IgorA | 3034 | int 0x40 |
3035 | ror ebx,16 |
||
3036 | add ebx,ted_rec_w |
||
3037 | mov esi,ted_wnd_l |
||
3038 | add esi,ted_wnd_w |
||
3039 | cmp bx,si |
||
3040 | jl .no_opt |
||
3041 | call ted_opt_draw_line_right |
||
3042 | .no_opt: |
||
3043 | mov si,1 |
||
3044 | ror ebx,16 |
||
3045 | jmp @b |
||
3046 | .no_draw_text: |
||
1457 | IgorA | 3047 | |
1458 | IgorA | 3048 | stdcall ted_clear_line_before_draw,edi,ebx,0,dword[line_num] |
3049 | call ted_draw_line_numbers |
||
3050 | call ted_draw_main_cursor |
||
1457 | IgorA | 3051 | |
3052 | ;--------------------------------------------- |
||
3053 | ; set all_redraw flag for draw all ScrollBar |
||
3054 | ; In some cases it is necessity to draw only the area |
||
3055 | ; of moving of a "runner", for acceleration of output - |
||
3056 | ; in this case the flag needs to be reset to 0 (zero). |
||
3057 | mov eax,ted_scr_h |
||
3058 | mov esi,ted_scr_w |
||
3059 | mov dword[eax+sb_offs_all_redraw],1 |
||
3060 | mov dword[esi+sb_offs_all_redraw],1 |
||
3061 | |||
3062 | ; рисование полос прокрутки |
||
3063 | stdcall scroll_bar_horizontal.draw,eax ;[scrollbar_hor_draw] |
||
3064 | stdcall scroll_bar_vertical.draw,esi ;[scrollbar_ver_draw] |
||
3065 | ; reset all_redraw flag |
||
3066 | mov dword[eax+sb_offs_all_redraw],0 |
||
3067 | mov dword[esi+sb_offs_all_redraw],0 |
||
3068 | ;--------------------------------------------- |
||
3069 | |||
3070 | ;left-bottom square |
||
3071 | mov ebx,ted_wnd_l |
||
3072 | shl ebx,16 |
||
3073 | add ebx,ted_rec_l |
||
3074 | mov ecx,ted_wnd_t |
||
3075 | add ecx,ted_wnd_h |
||
3076 | shl ecx,16 |
||
3077 | mov cx,word[eax+sb_offs_size_y] |
||
3078 | inc cx |
||
3079 | mov edx,ted_color_wnd_capt ;[sc.work] |
||
3080 | mov eax,13 |
||
3081 | int 0x40 |
||
3082 | |||
3083 | ;right-bottom square |
||
3084 | mov ebx,ted_wnd_l |
||
3085 | add ebx,ted_wnd_w |
||
3086 | shl ebx,16 |
||
3087 | mov bx,word[esi+sb_offs_size_x] |
||
3088 | inc bx |
||
3089 | int 0x40 |
||
3090 | |||
3091 | cmp ted_fun_draw_panel_find,0 |
||
3092 | je @f |
||
3093 | call ted_fun_draw_panel_find |
||
3094 | @@: |
||
3095 | cmp ted_fun_draw_panel_syntax,0 |
||
3096 | je @f |
||
3097 | call ted_fun_draw_panel_syntax |
||
3098 | @@: |
||
3099 | popad |
||
3100 | ret |
||
3101 | endp |
||
3102 | |||
3103 | ;input: |
||
3104 | ; edi = pointer to tedit struct |
||
3105 | align 4 |
||
3106 | proc ted_draw_main_cursor |
||
3107 | pushad |
||
3108 | |||
3109 | mov eax,13 ;draw cursor |
||
3110 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
3111 | add ecx,ted_rec_t |
||
3112 | mov edx,ted_cur_y |
||
3113 | imul edx,ted_rec_h |
||
3114 | add ecx,edx |
||
3115 | |||
3116 | cmp ted_cur_ins,1 ;проверка режима работы курсора (обычный или вставка) |
||
3117 | jne @f |
||
3118 | mov edx,ted_rec_h |
||
3119 | inc edx ;1->1, 3->2, 5->3, ... |
||
3120 | shr edx,1 ;edx = высота строки деленная на 2 (когда курсор не полный) |
||
3121 | add ecx,edx |
||
3122 | @@: |
||
3123 | shl ecx,16 |
||
3124 | add ecx,ted_rec_h |
||
3125 | cmp ted_cur_ins,1 |
||
3126 | jne @f |
||
3127 | shr cx,1 ;делим высоту курсора на 2 |
||
3128 | @@: |
||
3129 | |||
3130 | mov ebx,ted_wnd_l ;calc rect -> x0,x1 |
||
3131 | add ebx,ted_rec_l |
||
3132 | mov edx,ted_cur_x |
||
3133 | imul edx,ted_rec_w |
||
3134 | add ebx,edx |
||
3135 | shl ebx,16 |
||
3136 | add ebx,ted_rec_w |
||
3137 | |||
3138 | mov edx,ted_color_cursor |
||
3139 | int 0x40 ;вывод курсора |
||
3140 | |||
3141 | call ted_get_pos_by_cursor |
||
3142 | cmp ted_gp_opt,2 |
||
3143 | jne @f |
||
3144 | mov eax,4 ;draw text |
||
3145 | mov esi,1 |
||
3146 | ror ecx,16 |
||
3147 | mov bx,cx |
||
3148 | add ebx,0x10001 |
||
3149 | cmp ted_cur_ins,1 |
||
3150 | jne .no_up_tetx |
||
3151 | mov ecx,ted_rec_h |
||
3152 | inc cx ; 1->1, 3->2, 5->3, ... |
||
3153 | shr cx,1 |
||
3154 | sub bx,cx |
||
3155 | .no_up_tetx: |
||
3156 | mov ecx,ted_color_cur_text |
||
3157 | call ted_convert_invis_symb |
||
3158 | int 0x40 |
||
3159 | @@: |
||
3160 | |||
3161 | mov eax,4 |
||
3162 | mov ebx,ted_wnd_l |
||
3163 | add ebx,ted_rec_l |
||
3164 | shl ebx,16 |
||
3165 | add ebx,ted_wnd_t |
||
3166 | add ebx,3 |
||
3167 | mov ecx,ted_color_wnd_bord |
||
3168 | or ecx,0x80000000 |
||
3169 | lea edx,[txtRow] |
||
3170 | int 0x40 ;вывод подписи 'Строка' |
||
3171 | |||
3172 | add ebx,0x500000 |
||
3173 | lea edx,[txtCol] |
||
3174 | int 0x40 ;вывод подписи 'Знак' |
||
3175 | |||
3176 | cmp ted_tim_undo,0 |
||
3177 | je @f |
||
3178 | add ebx,0x500000 |
||
3179 | lea edx,[txtOtm] |
||
3180 | int 0x40 |
||
3181 | sub ebx,0x500000 |
||
3182 | @@: |
||
3183 | |||
3184 | call ted_draw_buffer |
||
3185 | call ted_draw_help_f1 |
||
3186 | |||
3187 | mov eax,47 ;draw cursor coords |
||
3188 | mov esi,ted_color_wnd_bord |
||
3189 | or esi,0x40000000 |
||
3190 | |||
3191 | mov edx,ebx |
||
3192 | ror edx,16 |
||
3193 | sub edx,35 |
||
3194 | ror edx,16 |
||
3195 | ;add edx,3 |
||
3196 | mov ebx,0x40000 ;Row=... |
||
3197 | mov ecx,ted_scr_w |
||
3198 | mov ecx,dword[ecx+sb_offs_position] |
||
3199 | add ecx,ted_cur_y |
||
3200 | inc ecx |
||
3201 | |||
3202 | push edi |
||
3203 | mov edi,ted_color_wnd_work |
||
3204 | int 0x40 ;вывод числа текущей строки |
||
3205 | pop edi |
||
3206 | |||
3207 | ;mov ebx,0x40000 ;Col=... |
||
3208 | mov ecx,ted_scr_h |
||
3209 | mov ecx,dword[ecx+sb_offs_position] |
||
3210 | add ecx,ted_cur_x |
||
3211 | inc ecx |
||
3212 | add edx,0x500000 |
||
3213 | push edi |
||
3214 | mov edi,ted_color_wnd_work |
||
3215 | int 0x40 ;вывод числа знаков |
||
3216 | pop edi |
||
3217 | |||
3218 | cmp ted_tim_undo,0 |
||
3219 | je @f |
||
3220 | mov ecx,ted_tim_undo |
||
3221 | add edx,0x500000 |
||
1458 | IgorA | 3222 | mov edi,ted_color_wnd_work ;портим регистр edi, но в конце функции это уже не важно |
3223 | int 0x40 ;вывод числа отмененных действий |
||
1457 | IgorA | 3224 | @@: |
3225 | |||
3226 | popad |
||
3227 | ret |
||
3228 | endp |
||
3229 | |||
3230 | ;input: |
||
3231 | ; edi = pointer to tedit struct |
||
3232 | proc ted_draw_buffer |
||
3233 | pushad |
||
3234 | |||
3235 | mov eax,ted_buffer |
||
3236 | cmp byte[eax],0 ;смотрим 1-й символ из буфера |
||
3237 | je @f |
||
1458 | IgorA | 3238 | mov ebx,ted_rec_l |
1457 | IgorA | 3239 | add bx,300 |
1458 | IgorA | 3240 | cmp ebx,ted_wnd_w ;сравниваем координату для вывод текста |
3241 | jge @f ;подпись не влазит в окно |
||
3242 | |||
3243 | add ebx,ted_wnd_l |
||
1457 | IgorA | 3244 | shl ebx,16 |
3245 | add ebx,ted_wnd_t |
||
3246 | add ebx,3 |
||
3247 | mov ecx,ted_color_wnd_bord |
||
3248 | or ecx,0x40000000 |
||
3249 | |||
3250 | mov edx,ted_buffer |
||
3251 | mov esi,edx |
||
3252 | mov edi,ted_color_wnd_work ;edi - destroy not pointer to tedit |
||
3253 | call tl_strlen |
||
3254 | ;cmp eax,0 ;буфер пуст |
||
3255 | ;je @f |
||
3256 | cmp eax,20 |
||
3257 | jle .crop_buf |
||
3258 | mov eax,20 ;обрезка подписи до 20 символов |
||
3259 | .crop_buf: |
||
3260 | mov esi,eax |
||
3261 | mov eax,4 |
||
3262 | int 0x40 ;вывод содержимого буфера |
||
3263 | |||
3264 | sub ebx,50 shl 16 |
||
3265 | lea edx,[txtBuf] |
||
3266 | mov esi,edx |
||
3267 | call tl_strlen |
||
3268 | mov esi,eax |
||
3269 | mov eax,4 |
||
3270 | xor ecx,0x40000000 ;убираем цвет фона |
||
3271 | int 0x40 ;вывод подписи для буфера |
||
3272 | @@: |
||
3273 | popad |
||
3274 | ret |
||
3275 | endp |
||
3276 | |||
3277 | ;input: |
||
3278 | ; edi = pointer to tedit struct |
||
3279 | align 4 |
||
3280 | proc ted_draw_help_f1 |
||
1458 | IgorA | 3281 | pushad |
3282 | cmp ted_rec_t,13 ;минимальная высота для рисования справки |
||
3283 | jle @f |
||
3284 | mov eax,13 ;clear place before draw help |
||
3285 | mov ebx,ted_wnd_l |
||
3286 | add ebx,ted_rec_l |
||
3287 | shl ebx,16 |
||
3288 | add ebx,ted_wnd_w |
||
3289 | sub ebx,ted_rec_l |
||
3290 | mov ecx,ted_wnd_t |
||
3291 | add ecx,13 |
||
3292 | shl ecx,16 |
||
3293 | add ecx,ted_rec_h |
||
3294 | mov edx,ted_color_wnd_capt |
||
3295 | int 0x40 |
||
1457 | IgorA | 3296 | |
1458 | IgorA | 3297 | cmp ted_help_id,-1 |
3298 | je @f |
||
3299 | mov eax,ted_help_id |
||
3300 | ColToIndexOffset eax,edx |
||
1457 | IgorA | 3301 | |
1458 | IgorA | 3302 | ;SetCoordinates |
3303 | mov ebx,ted_wnd_l |
||
3304 | add ebx,ted_rec_l |
||
3305 | shl ebx,16 |
||
3306 | add ebx,ted_wnd_t |
||
3307 | add ebx,13 ;=3+10 |
||
1457 | IgorA | 3308 | |
1458 | IgorA | 3309 | ;SetTextColor |
3310 | xor eax,eax |
||
3311 | mov al,byte[edx+MAX_COLOR_WORD_LEN+6] |
||
3312 | shl ax,2 |
||
3313 | mov ecx,ted_text_colors |
||
3314 | add ecx,eax |
||
3315 | mov ecx,dword[ecx] |
||
3316 | or ecx,0xc0000000 ;SetTextStyles |
||
3317 | mov esi,edi |
||
3318 | mov edi,ted_color_wnd_work |
||
3319 | mov eax,4 |
||
3320 | int 0x40 |
||
3321 | mov edi,esi |
||
1457 | IgorA | 3322 | |
1458 | IgorA | 3323 | ;*** draw help string *** |
3324 | mov ecx,ted_color_wnd_bord |
||
3325 | or ecx,0x80000000 |
||
3326 | mov edx,dword[edx+MAX_COLOR_WORD_LEN] |
||
3327 | cmp edx,0 |
||
3328 | je @f |
||
3329 | add edx,ted_help_text_f1 |
||
3330 | add ebx,0x500000 |
||
3331 | int 0x40 |
||
3332 | @@: |
||
3333 | popad |
||
3334 | ret |
||
1457 | IgorA | 3335 | endp |
3336 | |||
3337 | ;input: |
||
3338 | ; edi = pointer to tedit struct |
||
3339 | align 4 |
||
3340 | proc ted_draw_line_numbers |
||
3341 | pushad |
||
3342 | |||
3343 | ;top panel with caption |
||
3344 | mov ebx,ted_wnd_l |
||
3345 | ; add ebx,ted_rec_l |
||
3346 | shl ebx,16 |
||
3347 | add ebx,ted_wnd_w |
||
3348 | ; sub ebx,ted_rec_l |
||
3349 | mov edx,ted_color_wnd_work |
||
3350 | mov ecx,ted_wnd_t |
||
3351 | shl ecx,16 |
||
3352 | add ecx,ted_rec_t |
||
3353 | mov eax,13 |
||
3354 | mov edx,ted_color_wnd_capt |
||
3355 | int 0x40 |
||
3356 | |||
3357 | ;line numbers |
||
3358 | mov ebx,0x40000 ;format |
||
3359 | mov ecx,ted_scr_w |
||
3360 | mov ecx,dword[ecx+sb_offs_position] |
||
3361 | inc ecx |
||
3362 | mov edx,3 |
||
3363 | add edx,ted_wnd_l |
||
3364 | rol edx,16 |
||
3365 | add edx,ted_wnd_t |
||
3366 | add edx,ted_rec_t |
||
3367 | @@: |
||
3368 | |||
3369 | push ebx ecx edx |
||
3370 | ;left panel with numbers |
||
3371 | mov ebx,ted_wnd_l |
||
3372 | shl ebx,16 |
||
3373 | add ebx,ted_rec_l |
||
3374 | mov ecx,ted_rec_h |
||
3375 | rol ecx,16 |
||
3376 | mov cx,dx |
||
3377 | rol ecx,16 |
||
3378 | mov eax,13 |
||
3379 | mov edx,ted_color_wnd_capt |
||
3380 | int 0x40 ;рисуем прямоугольник под номером строки |
||
3381 | pop edx ecx ebx |
||
3382 | |||
3383 | mov eax,47 |
||
3384 | mov esi,ted_color_wnd_bord |
||
3385 | int 0x40 ;рисуем номер строки |
||
3386 | inc ecx |
||
3387 | add edx,ted_rec_h |
||
3388 | sub edx,ted_wnd_t |
||
3389 | mov esi,edx |
||
3390 | and esi,0xffff |
||
3391 | cmp esi,ted_wnd_h |
||
3392 | jge @f |
||
3393 | add edx,ted_wnd_t |
||
3394 | jmp @b |
||
3395 | @@: |
||
3396 | |||
3397 | popad |
||
3398 | ret |
||
3399 | endp |
||
3400 | |||
3401 | ;output: |
||
3402 | ; ah = symbol |
||
3403 | align 4 |
||
3404 | proc KeyConvertToASCII, table:dword |
||
1464 | IgorA | 3405 | push ebx |
3406 | mov ebx,dword[table] ;convert scan to ascii |
||
3407 | ror ax,8 |
||
3408 | xor ah,ah |
||
3409 | add bx,ax ;? ebx,eax |
||
3410 | mov ah,byte[ebx] |
||
3411 | pop ebx |
||
3412 | ret |
||
1457 | IgorA | 3413 | endp |
3414 | |||
3415 | align 4 |
||
3416 | proc ted_draw_cur_line, edit:dword |
||
3417 | pushad |
||
3418 | mov edi,dword[edit] |
||
3419 | |||
3420 | mov ebx,ted_wnd_l |
||
3421 | add ebx,ted_rec_l |
||
3422 | shl ebx,16 |
||
3423 | mov eax,ted_cur_y |
||
3424 | imul eax,ted_rec_h |
||
3425 | mov bx,ax |
||
3426 | add ebx,ted_wnd_t |
||
3427 | add ebx,ted_rec_t ;ebx - координаты для прямоугольника очистки линии |
||
3428 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
3429 | |||
3430 | call ted_sel_normalize ;need before draw select |
||
3431 | mov ecx,ted_cur_y |
||
3432 | mov eax,ted_scr_w |
||
3433 | add ecx,dword[eax+sb_offs_position] |
||
3434 | stdcall ted_clear_line_before_draw,edi,ebx,1,ecx |
||
3435 | |||
3436 | mov eax,ted_scr_h |
||
3437 | mov esi,dword[eax+sb_offs_position] |
||
3438 | call ted_get_pos_by_coords |
||
3439 | |||
3440 | cmp ted_gp_opt,2 |
||
3441 | jne .no_draw_text |
||
3442 | ; mov eax,4 ;draw text |
||
3443 | call ted_get_symb_color |
||
3444 | mov esi,1 ;draw 1 symbol |
||
3445 | @@: |
||
3446 | ;call ted_iterat_next |
||
3447 | cmp edx,ted_tex_1 |
||
3448 | jle .no_draw_text |
||
3449 | |||
3450 | ; *** цветовая разметка |
||
3451 | cmp ted_mode_color,0 |
||
3452 | je .no_col_change |
||
3453 | cmp byte[edx+1],0 |
||
3454 | je .no_col_change |
||
3455 | call ted_get_symb_color |
||
3456 | .no_col_change: |
||
3457 | |||
3458 | mov eax,4 ;draw text |
||
3459 | cmp byte [edx],13 |
||
3460 | jne .no_13 |
||
3461 | cmp ted_mode_invis,1 |
||
3462 | jne .no_draw_text |
||
3463 | push edx |
||
3464 | mov edx,edi |
||
3465 | add edx,ted_offs_symbol_new_line |
||
3466 | int 0x40 |
||
3467 | pop edx |
||
3468 | jmp .no_draw_text |
||
3469 | .no_13: |
||
3470 | |||
3471 | int 0x40 |
||
3472 | ror ebx,16 |
||
3473 | add ebx,ted_rec_w |
||
3474 | mov eax,ted_wnd_w |
||
3475 | add eax,ted_wnd_l ;ax = отступ по оси x |
||
3476 | cmp bx,ax |
||
3477 | jge .no_draw_text ;Opt |
||
3478 | ror ebx,16 |
||
3479 | call ted_iterat_next |
||
3480 | jmp @b |
||
3481 | .no_draw_text: |
||
3482 | |||
3483 | call ted_draw_main_cursor |
||
3484 | popad |
||
3485 | ret |
||
3486 | endp |
||
3487 | |||
3488 | ;input: |
||
3489 | ; eax - text need find |
||
3490 | ; bl - first symbol to find |
||
3491 | ; edx - first symbol pointer |
||
3492 | ; edi - pointer to tedit struct |
||
3493 | ;output: |
||
3494 | ; bh - rezult |
||
3495 | ; edx - last text position (if find sucess) |
||
3496 | ; esi - first symbol pointer |
||
3497 | ;description: |
||
3498 | ; Функция проверяет совпадает ли текст в буфере eax |
||
3499 | ; с текстом редактора по указателю edx. |
||
3500 | ; Стандартные функции (напр. strcmp) тут не подойдут, потому что |
||
3501 | ; в памяти редактора текст содержится не в виде ascii строк. |
||
3502 | align 4 |
||
3503 | ted_get_find_rezult: |
||
3504 | push eax |
||
3505 | mov bh,1 |
||
3506 | mov esi,edx ;copy edx |
||
3507 | @@: |
||
3508 | cmp byte[edx],bl |
||
3509 | jne .no_text |
||
3510 | |||
3511 | inc eax ;*** get next symbol (in find text) *** |
||
3512 | mov bl,byte[eax] |
||
3513 | cmp bl,0 |
||
3514 | je @f ;end of find text |
||
3515 | |||
3516 | call ted_iterat_next ;*** get next symbol (in editor text) *** |
||
3517 | cmp edx,ted_tex_1 |
||
3518 | jle @f ;end of editor text |
||
3519 | |||
3520 | jmp @b |
||
3521 | .no_text: |
||
3522 | xor bh,bh |
||
3523 | mov edx,esi ;restore edx |
||
3524 | @@: |
||
3525 | pop eax |
||
3526 | mov bl,byte[eax] ;restore bl |
||
3527 | ret |
||
3528 | |||
3529 | ;input: |
||
3530 | ; clear_o - если =1 очистить одну строку, =0 очистить все строки окна до низу |
||
3531 | align 4 |
||
3532 | proc ted_clear_line_before_draw, edit:dword, coords:dword, clear_o:dword, numb_lin:dword |
||
3533 | pushad |
||
3534 | mov edi,dword[edit] |
||
3535 | mov ebx,dword[coords] ;ebx = x*2^16+y coords to left up point clear line |
||
3536 | mov esi,dword[numb_lin] ;esi - number text line |
||
3537 | |||
3538 | sub ebx,0x10001 ;отнимаем отступы для выравнивания буквы по центру |
||
3539 | cmp dword[clear_o],0 |
||
3540 | jne @f |
||
3541 | add ebx,ted_rec_h |
||
3542 | inc esi |
||
3543 | ror ebx,16 |
||
3544 | xor bx,bx |
||
3545 | add ebx,ted_wnd_l |
||
3546 | add ebx,ted_rec_l ;bx = ted_wnd_l+ted_rec_l |
||
3547 | ror ebx,16 |
||
3548 | @@: |
||
3549 | |||
3550 | mov eax,ted_wnd_h |
||
3551 | add eax,ted_wnd_t |
||
3552 | cmp ax,bx |
||
3553 | jl .no_clear |
||
3554 | sub ax,bx |
||
3555 | |||
3556 | mov cx,bx |
||
3557 | shl ecx,16 |
||
3558 | |||
3559 | xor bx,bx |
||
3560 | add ebx,ted_wnd_w |
||
3561 | sub ebx,ted_rec_l |
||
3562 | xor cx,cx |
||
3563 | add ecx,ted_rec_h |
||
3564 | mov edx,ted_color_wnd_work |
||
3565 | |||
3566 | cmp dword[clear_o],0 |
||
3567 | je .pusto |
||
3568 | cmp ax,cx |
||
3569 | jge @f |
||
3570 | .pusto: |
||
3571 | mov cx,ax |
||
3572 | @@: |
||
3573 | |||
3574 | call ted_is_select |
||
3575 | cmp al,0 |
||
3576 | je @f |
||
3577 | cmp ted_seln_y0,esi |
||
3578 | jg @f |
||
3579 | cmp ted_seln_y1,esi |
||
3580 | jl @f |
||
3581 | mov edx,ted_color_select ;draw selected line |
||
3582 | @@: |
||
3583 | |||
3584 | mov eax,13 ;rect |
||
3585 | int 0x40 |
||
3586 | |||
3587 | call ted_is_select |
||
3588 | cmp al,0 |
||
3589 | je .no_clear |
||
3590 | |||
3591 | mov al,13 ;rect |
||
3592 | xor cx,cx |
||
3593 | add ecx,ted_rec_h |
||
3594 | cmp ted_seln_y0,esi |
||
3595 | jne @f |
||
3596 | push bx esi |
||
3597 | mov edx,ted_seln_x0 ; верхняя полоса (затирает слева) |
||
3598 | mov esi,ted_scr_h |
||
3599 | cmp edx,dword[esi+sb_offs_position] |
||
3600 | jle .in_wnd |
||
3601 | sub edx,dword[esi+sb_offs_position] |
||
3602 | imul edx,ted_rec_w |
||
3603 | mov bx,dx |
||
3604 | jmp .no_wnd |
||
3605 | .in_wnd: |
||
3606 | mov bx,0 |
||
3607 | .no_wnd: |
||
3608 | mov edx,ted_color_wnd_work |
||
3609 | int 0x40 |
||
3610 | pop esi bx |
||
3611 | @@: |
||
3612 | cmp ted_seln_y1,esi |
||
3613 | jne @f |
||
3614 | push esi |
||
3615 | mov edx,ted_seln_x1 ; нижняя полоса (затирает справа) |
||
3616 | mov esi,ted_scr_h |
||
3617 | cmp edx,dword[esi+sb_offs_position] |
||
3618 | jle .in_wnd2 |
||
3619 | sub edx,dword[esi+sb_offs_position] |
||
3620 | imul edx,ted_rec_w |
||
3621 | sub bx,dx |
||
3622 | shl edx,16 |
||
3623 | add ebx,edx |
||
3624 | .in_wnd2: |
||
3625 | |||
3626 | mov edx,ted_color_wnd_work |
||
3627 | int 0x40 |
||
3628 | pop esi |
||
3629 | @@: |
||
3630 | |||
3631 | .no_clear: |
||
3632 | popad |
||
3633 | ret |
||
3634 | endp |
||
3635 | |||
3636 | ;input: |
||
3637 | ; edi = pointer to tedit struct |
||
3638 | ;output: |
||
3639 | ; ecx = новый цвет символа |
||
3640 | ; edx = pointer to symbol |
||
3641 | ; edx = 0 if text not in screen |
||
3642 | align 4 |
||
3643 | ted_get_first_visible_pos: |
||
3644 | push eax ecx |
||
3645 | mov eax,ted_scr_w |
||
3646 | mov edx,ted_tex |
||
3647 | xor ecx,ecx |
||
3648 | @@: |
||
3649 | cmp ecx,dword[eax+sb_offs_position] |
||
3650 | je @f |
||
3651 | call ted_iterat_next |
||
3652 | cmp edx,ted_tex_1 |
||
3653 | jle @f |
||
3654 | cmp byte [edx],13 |
||
3655 | jne @b |
||
3656 | inc ecx |
||
3657 | jmp @b |
||
3658 | @@: |
||
3659 | |||
3660 | cmp ecx,dword[eax+sb_offs_position] |
||
3661 | je @f |
||
3662 | xor edx,edx |
||
3663 | @@: |
||
3664 | cmp ecx,dword[eax+sb_offs_max_area] |
||
3665 | jle @f |
||
3666 | mov dword[eax+sb_offs_max_area],ecx |
||
3667 | @@: |
||
3668 | pop ecx eax |
||
3669 | call ted_opt_draw_line_left |
||
3670 | ret |
||
3671 | |||
3672 | ;input: |
||
3673 | ; edx = pointer to symbol |
||
3674 | ; edi = pointer to tedit struct |
||
3675 | ;output: |
||
3676 | ; ecx = цвет символа |
||
3677 | ; edx = указатель на первый левый символ |
||
3678 | ;description: |
||
3679 | ; функция нужна для оптимизации вывода текста |
||
3680 | align 4 |
||
3681 | proc ted_opt_draw_line_left |
||
3682 | push ebx |
||
3683 | |||
3684 | mov ebx,ted_scr_h |
||
3685 | mov ebx,dword[ebx+sb_offs_position] |
||
3686 | cmp ebx,0 |
||
3687 | je .ret_f |
||
3688 | push eax |
||
3689 | mov eax,edx |
||
3690 | |||
3691 | cmp edx,ted_tex |
||
3692 | jne @f |
||
3693 | call ted_iterat_next |
||
3694 | jmp .beg_cycle |
||
3695 | @@: |
||
3696 | |||
3697 | cmp ebx,0 |
||
3698 | je @f |
||
3699 | |||
3700 | cmp byte[edx],13 |
||
3701 | jne @f |
||
3702 | call ted_iterat_next |
||
3703 | .beg_cycle: |
||
3704 | @@: |
||
3705 | cmp edx,ted_tex_1 |
||
3706 | jle @f |
||
3707 | cmp byte[edx],13 |
||
3708 | je @f |
||
3709 | cmp ebx,0 |
||
3710 | je @f |
||
3711 | ;-------------------------------------- |
||
3712 | xor eax,eax ;eax будет меняться |
||
3713 | mov al,byte[edx+1] |
||
3714 | cmp al,0 |
||
3715 | je .no_color |
||
3716 | cmp eax,ted_colors_text_count |
||
3717 | jge .no_color |
||
3718 | xor ecx,ecx |
||
3719 | mov cl,byte[edx+1] |
||
3720 | shl cx,2 |
||
3721 | add ecx,ted_text_colors |
||
3722 | mov ecx,dword[ecx] |
||
3723 | .no_color: |
||
3724 | ;-------------------------------------- |
||
3725 | mov eax,edx |
||
3726 | call ted_iterat_next |
||
3727 | dec ebx |
||
3728 | jmp @b |
||
3729 | @@: |
||
3730 | mov edx,eax |
||
3731 | pop eax |
||
3732 | .ret_f: |
||
3733 | call ted_get_symb_color |
||
3734 | pop ebx |
||
3735 | ret |
||
3736 | endp |
||
3737 | |||
3738 | ;input: |
||
3739 | ; edx = pointer to symbol |
||
3740 | ; edi = pointer to tedit struct |
||
3741 | ;output: |
||
3742 | ; ecx = symbol color |
||
3743 | ; edx = pointer to 13 symbol |
||
3744 | ;description: |
||
3745 | ; функция нужна для оптимизации вывода текста |
||
3746 | align 4 |
||
3747 | proc ted_opt_draw_line_right |
||
3748 | push eax |
||
3749 | mov eax,edx |
||
3750 | @@: |
||
3751 | cmp edx,ted_tex_1 |
||
3752 | jle @f |
||
3753 | cmp byte[edx],13 |
||
3754 | je @f |
||
3755 | mov eax,edx |
||
3756 | call ted_iterat_next |
||
3757 | jmp @b |
||
3758 | @@: |
||
3759 | mov edx,eax ;perv sumbol |
||
3760 | call ted_get_symb_color |
||
3761 | |||
3762 | pop eax |
||
3763 | ret |
||
3764 | endp |
||
3765 | |||
3766 | align 4 |
||
3767 | proc ted_mouse, edit:dword |
||
3768 | pushad |
||
3769 | mov edi,dword[edit] |
||
3770 | |||
3771 | ;обрабатываем скроллинги |
||
3772 | mov edx,ted_scr_h |
||
3773 | mov ecx,ted_scr_w |
||
3774 | |||
3775 | cmp word[edx+sb_offs_delta2],0 |
||
3776 | jne .horizontal |
||
3777 | |||
3778 | mov eax,dword[ecx+sb_offs_max_area] |
||
3779 | cmp eax,dword[ecx+sb_offs_cur_area] |
||
3780 | jbe .horizontal |
||
3781 | ; mouse event for Vertical ScrollBar |
||
3782 | stdcall scroll_bar_vertical.mouse,ecx ;[scrollbar_ver_mouse] |
||
3783 | cmp dword[ecx+sb_offs_redraw],0 |
||
3784 | je @f |
||
3785 | mov dword[ecx+sb_offs_redraw],0 |
||
3786 | stdcall ted_draw,edi |
||
3787 | jmp .no_in_wnd |
||
3788 | @@: |
||
3789 | cmp word[ecx+sb_offs_delta2],0 |
||
3790 | jne .no_in_wnd |
||
3791 | .horizontal: |
||
3792 | mov eax,dword[edx+sb_offs_max_area] |
||
3793 | cmp eax,dword[edx+sb_offs_cur_area] |
||
3794 | jbe .other |
||
3795 | ; mouse event for Horizontal ScrollBar |
||
3796 | stdcall scroll_bar_horizontal.mouse,edx ;[scrollbar_hor_mouse] |
||
3797 | cmp dword[edx+sb_offs_redraw],0 |
||
3798 | je .other |
||
3799 | mov dword[edx+sb_offs_redraw],0 |
||
3800 | stdcall ted_draw,edi |
||
3801 | jmp .no_in_wnd |
||
3802 | .other: |
||
3803 | cmp word[ecx+sb_offs_delta2],0 |
||
3804 | jne .no_in_wnd |
||
3805 | cmp word[edx+sb_offs_delta2],0 |
||
3806 | jne .no_in_wnd |
||
3807 | |||
3808 | ;обрабатываем окно редактора |
||
3809 | mcall 37,2 ;get mouse buttons |
||
3810 | cmp al,1 |
||
3811 | jne @f |
||
3812 | mcall 37,1 ;get mouse coords |
||
3813 | mov ebx,ted_wnd_t |
||
3814 | add ebx,ted_rec_t |
||
3815 | cmp ax,bx |
||
3816 | jl @f ;y_mouse |
||
3817 | |||
3818 | sub ebx,ted_rec_t |
||
3819 | add ebx,ted_wnd_h |
||
3820 | cmp bx,ax |
||
3821 | jl @f ;y_mouse>y_wnd |
||
3822 | |||
3823 | mov ebx,ted_wnd_l |
||
3824 | add ebx,ted_rec_l |
||
3825 | mov ecx,eax |
||
3826 | shr ecx,16 |
||
3827 | cmp cx,bx |
||
3828 | jl @f ;x_mouse |
||
3829 | |||
3830 | sub ebx,ted_rec_l |
||
3831 | add ebx,ted_wnd_w |
||
3832 | cmp bx,cx |
||
3833 | jl @f ;x_mouse>x_wnd |
||
3834 | |||
3835 | call ted_draw_cursor_sumb |
||
3836 | call ted_wnd_main_click |
||
3837 | jmp .no_in_wnd |
||
3838 | @@: |
||
1458 | IgorA | 3839 | mov edx,ted_el_focus |
3840 | cmp dword[edx],edi |
||
3841 | jne @f |
||
3842 | call ted_wnd_main_mouse_scroll ;смотрим на прокрутку колеса мыши |
||
3843 | @@: |
||
1457 | IgorA | 3844 | cmp ted_drag_m,0 |
3845 | je .no_in_wnd |
||
3846 | mov ted_drag_m,0 |
||
3847 | stdcall ted_draw,edi |
||
3848 | cmp ted_fun_draw_panel_buttons,0 |
||
3849 | je .no_in_wnd |
||
3850 | call ted_fun_draw_panel_buttons |
||
3851 | .no_in_wnd: |
||
3852 | popad |
||
3853 | ret |
||
3854 | endp |
||
3855 | |||
3856 | ;input: |
||
3857 | ; eax -> (x,y) |
||
3858 | ; edi -> указатель на структуру tedit |
||
3859 | ;description: |
||
3860 | ; функция вызывется при нажатии кнопкой мыши и попадении курсором в окно редактора |
||
3861 | align 4 |
||
3862 | ted_wnd_main_click: |
||
1458 | IgorA | 3863 | push ebx ecx edx |
3864 | mov ebx,ted_el_focus |
||
3865 | mov dword[ebx],edi ;ставим фокус |
||
1457 | IgorA | 3866 | |
3867 | push eax |
||
3868 | shr eax,16 |
||
3869 | and eax,0xffff |
||
3870 | sub eax,ted_wnd_l |
||
3871 | sub eax,ted_rec_l |
||
3872 | |||
3873 | xor edx,edx |
||
3874 | mov ecx,ted_rec_w |
||
3875 | div cx |
||
3876 | ;inc eax |
||
3877 | mov ebx,ted_scr_h |
||
3878 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
3879 | jle @f |
||
3880 | mov eax,dword[ebx+sb_offs_cur_area] |
||
3881 | @@: |
||
3882 | ;dec eax |
||
3883 | mov ted_cur_x,eax |
||
3884 | pop eax |
||
3885 | |||
3886 | push eax |
||
3887 | and eax,0xffff |
||
3888 | sub eax,ted_wnd_t |
||
3889 | sub eax,ted_rec_t |
||
3890 | |||
3891 | xor edx,edx |
||
3892 | mov ecx,ted_rec_h |
||
3893 | div cx |
||
3894 | inc eax |
||
3895 | mov ebx,ted_scr_w |
||
3896 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
3897 | jle @f |
||
3898 | mov eax,dword[ebx+sb_offs_cur_area] |
||
3899 | @@: |
||
3900 | dec eax |
||
3901 | mov ted_cur_y,eax |
||
3902 | pop eax |
||
3903 | |||
1458 | IgorA | 3904 | cmp ted_drag_m,0 |
3905 | je @f |
||
3906 | call ted_sel_move |
||
3907 | jmp .sel_move |
||
3908 | @@: |
||
3909 | mov ted_drag_m,1 |
||
3910 | call ted_sel_start |
||
3911 | .sel_move: |
||
3912 | pop edx ecx ebx |
||
3913 | ret |
||
1457 | IgorA | 3914 | |
3915 | ;input: |
||
3916 | ; edi = pointer to tedit struct |
||
3917 | align 4 |
||
3918 | ted_wnd_main_mouse_scroll: |
||
3919 | push eax ebx ecx |
||
1458 | IgorA | 3920 | mcall 37,7 ;прокрутка колеса мыши |
1457 | IgorA | 3921 | cmp ax,0 |
3922 | je .no_scroll |
||
3923 | mov ecx,ted_scr_w |
||
3924 | mov ebx,dword[ecx+sb_offs_position] ;copy old scroll position |
||
3925 | and eax,0xffff |
||
3926 | btr ax,15 |
||
3927 | jae @f |
||
3928 | or eax,0xffff8000 |
||
1458 | IgorA | 3929 | @@: |
3930 | add dword[ecx+sb_offs_position],eax |
||
1457 | IgorA | 3931 | |
1458 | IgorA | 3932 | mov eax,[ecx+sb_offs_position] |
3933 | cmp eax,[ecx+sb_offs_max_area] |
||
3934 | jb @f |
||
3935 | mov dword[ecx+sb_offs_position],ebx ;if scroll position out of range |
||
3936 | jmp .no_scroll |
||
3937 | @@: |
||
3938 | stdcall ted_draw,edi |
||
1457 | IgorA | 3939 | .no_scroll: |
3940 | pop ecx ebx eax |
||
3941 | ret |
||
3942 | |||
3943 | align 4 |
||
3944 | proc ted_but_save_file, edit:dword, file:dword, f_name:dword |
||
3945 | pushad |
||
3946 | mov edi,dword[edit] |
||
3947 | |||
3948 | stdcall ted_can_save,edi |
||
3949 | cmp al,0 |
||
3950 | je .no_save |
||
3951 | |||
3952 | mov ecx,ted_max_chars |
||
1489 | IgorA | 3953 | invoke mem.alloc,ecx |
1457 | IgorA | 3954 | push eax ;запоминаем указатель на выделенную память |
3955 | |||
3956 | mov edx,ted_tex |
||
3957 | xor ecx,ecx |
||
3958 | @@: |
||
3959 | call ted_iterat_next |
||
3960 | cmp edx,ted_tex_1 |
||
3961 | jle @f ;edx = ted_tex or edx = ted_tex+sizeof.symbol |
||
3962 | mov bl,[edx] |
||
3963 | mov byte[eax],bl |
||
3964 | inc eax |
||
3965 | inc ecx |
||
3966 | jmp @b |
||
3967 | @@: |
||
3968 | |||
3969 | cmp ecx,0 |
||
3970 | je @f |
||
3971 | mov ebx,dword[file] |
||
3972 | pop eax ;записываем указатель на выделенную память |
||
3973 | mov dword[ebx+16],eax |
||
3974 | push eax ;обратно запоминаем указатель на выделенную память |
||
3975 | mov eax,70 |
||
3976 | mov dword[ebx], 2 |
||
3977 | mov dword[ebx+4], 0 |
||
3978 | mov dword[ebx+8], 0 |
||
3979 | mov dword[ebx+12], ecx |
||
3980 | mov byte[ebx+20], 0 |
||
3981 | push dword[f_name] |
||
3982 | pop dword[ebx+21] |
||
3983 | int 0x40 |
||
3984 | |||
3985 | mov ted_err_save,al |
||
3986 | |||
3987 | cmp eax,0 |
||
3988 | je .no_msg |
||
3989 | ; cmp eax,6 |
||
3990 | ; je @f |
||
3991 | cmp ax,10 |
||
3992 | jl .zifra_0_9 |
||
3993 | mov al,'?' |
||
3994 | sub ax,48 |
||
3995 | .zifra_0_9: |
||
3996 | add ax,48 |
||
3997 | cmp ted_fun_save_err,0 |
||
3998 | je @f |
||
3999 | call ted_fun_save_err |
||
4000 | jmp @f |
||
4001 | .no_msg: |
||
4002 | m2m ted_tim_ls,ted_tim_ch |
||
4003 | @@: |
||
4004 | |||
4005 | pop ecx ;записываем указатель на выделенную память |
||
1489 | IgorA | 4006 | invoke mem.free,ecx |
1457 | IgorA | 4007 | .no_save: |
4008 | popad |
||
4009 | ret |
||
4010 | endp |
||
4011 | } |