Rev 1457 | 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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1458 | IgorA | 3 | ; файл последний раз изменялся 03.05.2010 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 | |||
1458 | IgorA | 57 | ted_symbol_tab db 26 |
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 | |||
83 | ;------ |
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84 | align 4 |
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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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101 | |||
102 | EvUpper db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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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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116 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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117 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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118 | EvLover db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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119 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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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 0,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111 |
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123 | db 112,113,114,115,116,117,118,119,120,121,122,0,0,0,0,0 |
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124 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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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 160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175 |
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127 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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128 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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129 | db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
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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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134 | conv_table dd 0 |
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135 | |||
136 | |||
137 | KM_SHIFT equ 0x00010000 |
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138 | KM_CTRL equ 0x00020000 |
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139 | KM_ALT equ 0x00040000 |
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140 | KM_NUMLOCK equ 0x00080000 |
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141 | |||
142 | ; KEY CODES |
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143 | KEY_F1 equ 0x0000003B |
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144 | KEY_F2 equ 0x0000003C |
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145 | KEY_F3 equ 0x0000003D |
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146 | |||
147 | |||
148 | |||
149 | align 4 |
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150 | proc ted_init, edit:dword |
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1458 | IgorA | 151 | push eax ecx edi |
152 | mov edi,dword[edit] |
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1457 | IgorA | 153 | |
1458 | IgorA | 154 | mov ecx,sizeof.symbol |
155 | imul ecx,ted_max_chars |
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156 | call mem_Alloc ;выделяем память |
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157 | mov ted_tex,eax |
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158 | mov ted_tex_1,eax |
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159 | add ted_tex_1,sizeof.symbol |
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160 | add eax,ecx |
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161 | mov ted_tex_end,eax |
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1457 | IgorA | 162 | |
1458 | IgorA | 163 | stdcall ted_clear, edi,1 |
1457 | IgorA | 164 | |
165 | ;------------------------------------------------- |
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1458 | IgorA | 166 | mov ecx,1024 ;1024 - для массива ted_arr_key_pos |
167 | add ecx,ted_syntax_file_size |
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168 | call mem_Alloc |
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169 | mov ted_arr_key_pos,eax |
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170 | add eax,1024 |
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171 | mov ted_syntax_file,eax |
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1457 | IgorA | 172 | |
1458 | IgorA | 173 | stdcall ted_init_scroll_bars,edi,3 |
174 | pop edi ecx eax |
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175 | ret |
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1457 | IgorA | 176 | endp |
177 | |||
1458 | IgorA | 178 | MIN_W_SCRL_ARE equ 3 ;минимальная отображаемая область для верт. скроллинга |
179 | MIN_H_SCRL_ARE equ 3 ;минимальная отображаемая область для гориз. скроллинга |
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180 | ;input: |
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181 | ; opt = 1 - менять цвет скроллингов, 2 - менять внешние размеры |
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1457 | IgorA | 182 | align 4 |
1458 | IgorA | 183 | proc ted_init_scroll_bars, edit:dword, opt:dword |
184 | pushad |
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185 | mov esi,ted_scr_w |
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186 | mov ebx,ted_scr_h |
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187 | bt dword[opt],0 |
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188 | jae @f |
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189 | mov ecx,ted_color_wnd_work |
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190 | mov dword[esi+sb_offs_bckg_col],ecx |
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191 | mov dword[ebx+sb_offs_bckg_col],ecx |
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192 | mov ecx,ted_color_wnd_capt |
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193 | mov dword[esi+sb_offs_frnt_col],ecx |
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194 | mov dword[ebx+sb_offs_frnt_col],ecx |
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195 | mov ecx,ted_color_wnd_bord |
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196 | mov dword[esi+sb_offs_line_col],ecx |
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197 | mov dword[ebx+sb_offs_line_col],ecx |
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198 | @@: |
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199 | bt dword[opt],1 |
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200 | jae .no_size |
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201 | mov edx,ted_wnd_l |
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202 | add edx,ted_rec_l |
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203 | mov word[ebx+sb_offs_start_x],dx ;выставляем левый отступ гориз. скроллинга |
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204 | mov eax,ted_wnd_h ;calculate lines in page |
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205 | mov edx,ted_wnd_t |
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206 | add edx,eax |
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207 | mov word[ebx+sb_offs_start_y],dx ;выставляем верхний отступ гориз. скроллинга |
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208 | sub eax,ted_rec_t |
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209 | xor edx,edx |
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210 | mov ecx,ted_rec_h |
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211 | div ecx |
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212 | cmp eax,MIN_W_SCRL_ARE |
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213 | jg @f |
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214 | mov eax,MIN_W_SCRL_ARE |
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215 | @@: |
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216 | mov dword[esi+sb_offs_cur_area],eax |
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217 | |||
218 | mov eax,ted_wnd_w ;calculate cols in page |
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219 | mov edx,ted_wnd_l ;левый отступ окна |
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220 | add edx,eax ;добавляем ширину окна |
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221 | mov word[esi+sb_offs_start_x],dx ;выставляем левый отступ верт. скроллинга |
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222 | mov edx,ted_wnd_t |
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223 | mov word[esi+sb_offs_start_y],dx ;выставляем верхний отступ верт. скроллинга |
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224 | mov edx,ted_wnd_h |
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225 | mov word[esi+sb_offs_size_y],dx ;выставляем высоту верт. скроллинга |
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226 | sub eax,ted_rec_l |
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227 | mov word[ebx+sb_offs_size_x],ax ;выставляем ширину гориз. скроллинга |
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228 | xor edx,edx |
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229 | mov ecx,ted_rec_w |
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230 | div ecx |
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231 | cmp eax,MIN_H_SCRL_ARE |
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232 | jg @f |
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233 | mov eax,MIN_H_SCRL_ARE |
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234 | @@: |
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235 | dec eax |
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236 | mov dword[ebx+sb_offs_cur_area],eax ;устанавливаем число символов, которые влазят в экран для гориз. скроллинга |
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237 | .no_size: |
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238 | popad |
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239 | ret |
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240 | endp |
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241 | |||
242 | align 4 |
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1457 | IgorA | 243 | proc ted_delete, edit:dword |
244 | push ecx edi |
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245 | mov edi,dword[edit] |
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246 | |||
247 | mov ecx,ted_tex |
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248 | call mem_Free |
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249 | mov ecx,ted_arr_key_pos ;ted_syntax_file |
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250 | call mem_Free |
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251 | |||
252 | pop edi ecx |
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253 | ret |
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254 | endp |
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255 | |||
256 | |||
257 | ;input: |
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258 | ; eax = key kodes |
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259 | align 4 |
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260 | proc ted_key, edit:dword, table:dword, control:dword |
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261 | pushad |
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262 | mov edi,dword[edit] |
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1458 | IgorA | 263 | mov esi,ted_el_focus |
264 | cmp dword[esi],edi |
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265 | jne .end_key_fun ;элемент не в фокусе выходим из функции |
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1457 | IgorA | 266 | mov esi,dword[control] |
267 | |||
268 | cmp ah,KEY_F1 ;[F1] |
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269 | jne @f |
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270 | stdcall ted_show_help_f1,edi |
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271 | jmp .end_key_fun |
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272 | @@: |
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273 | cmp ah,KEY_F3 ;[F3] |
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274 | jne @f |
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275 | stdcall ted_but_find_next,edi |
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276 | jmp .end_key_fun |
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277 | @@: |
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278 | |||
279 | test esi,KM_CTRL ;Ctrl+... |
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280 | jz .key_Ctrl |
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281 | cmp ah,24 ;Ctrl+O |
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282 | jne @f |
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283 | cmp ted_fun_on_key_ctrl_o,0 |
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284 | je @f |
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285 | call ted_fun_on_key_ctrl_o |
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286 | @@: |
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1458 | IgorA | 287 | cmp ah,31 ;Ctrl+S |
288 | jne @f |
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289 | cmp ted_fun_on_key_ctrl_s,0 |
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290 | je @f |
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291 | call ted_fun_on_key_ctrl_s |
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292 | @@: |
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1457 | IgorA | 293 | cmp ah,33 ;Ctrl+F |
294 | jne @f |
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295 | cmp ted_panel_id,TED_PANEL_FIND |
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296 | je @f |
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297 | cmp ted_fun_on_key_ctrl_f,0 |
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298 | je @f |
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299 | call ted_fun_on_key_ctrl_f |
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300 | @@: |
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301 | cmp ah,44 ;Ctrl+Z |
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302 | jne @f |
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303 | stdcall ted_but_undo,edi |
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304 | @@: |
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305 | cmp ah,46 ;Ctrl+C |
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306 | jne @f |
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307 | stdcall ted_but_copy,edi |
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308 | @@: |
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309 | cmp ah,47 ;Ctrl+V |
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310 | jne @f |
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311 | stdcall ted_but_paste,edi |
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312 | @@: |
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313 | cmp ah,49 ;Ctrl+N |
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314 | jne @f |
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315 | cmp ted_fun_on_key_ctrl_n,0 |
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316 | je @f |
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317 | call ted_fun_on_key_ctrl_n |
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318 | @@: |
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319 | cmp ah,199 ;Ctrl+Home |
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320 | jne @f |
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321 | call ted_key_ctrl_home |
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322 | @@: |
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323 | jmp .end_key_fun |
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324 | .key_Ctrl: |
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325 | |||
1458 | IgorA | 326 | test esi,KM_SHIFT ;Shift+... |
327 | jz .key_Shift |
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328 | cmp ah,72 ;Shift+Up |
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329 | jne @f |
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330 | call ted_sel_key_up |
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331 | @@: |
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332 | cmp ah,75 ;Shift+Left |
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333 | jne @f |
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334 | call ted_sel_key_left |
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335 | @@: |
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336 | cmp ah,77 ;Shift+Right |
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337 | jne @f |
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338 | call ted_sel_key_right |
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339 | @@: |
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340 | cmp ah,80 ;Shift+Down |
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341 | jne @f |
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342 | call ted_sel_key_down |
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343 | @@: |
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344 | ;mov ted_drag_k,1 ;начинаем выделение от клавиатуры |
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345 | jmp .key_MoveCur |
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346 | .key_Shift: |
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1457 | IgorA | 347 | ;------------------------------------------------- |
1458 | IgorA | 348 | cmp ah,72 ;178 ;Up |
349 | jne @f |
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350 | call ted_draw_cursor_sumb |
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351 | call ted_cur_move_up |
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352 | cmp dl,8 |
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353 | jne .no_red_0 |
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354 | call ted_scroll_set_redraw |
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355 | stdcall ted_draw,edi |
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356 | jmp @f |
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357 | .no_red_0: |
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358 | call ted_draw_main_cursor |
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359 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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360 | @@: |
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1457 | IgorA | 361 | cmp ah,80 ;177 ;Down |
362 | jne @f |
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363 | call ted_draw_cursor_sumb |
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364 | call ted_cur_move_down |
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365 | cmp dl,8 |
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366 | jne .no_red_1 |
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367 | call ted_scroll_set_redraw |
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368 | stdcall ted_draw,edi |
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369 | jmp @f |
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370 | .no_red_1: |
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371 | call ted_draw_main_cursor |
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372 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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373 | @@: |
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374 | cmp ah,75 ;176 ;Left |
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375 | jne @f |
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376 | call ted_draw_cursor_sumb |
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377 | call ted_cur_move_left |
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378 | cmp dl,8 |
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379 | jne .no_red_2 |
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380 | call ted_scroll_set_redraw |
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381 | stdcall ted_draw,edi |
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382 | jmp @f |
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383 | .no_red_2: |
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384 | call ted_draw_main_cursor |
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385 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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386 | @@: |
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387 | cmp ah,77 ;179 ;Right |
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388 | jne @f |
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389 | call ted_draw_cursor_sumb |
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390 | call ted_cur_move_right |
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391 | cmp dl,8 |
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392 | jne .no_red_3 |
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393 | call ted_scroll_set_redraw |
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394 | stdcall ted_draw,edi |
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395 | jmp @f |
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396 | .no_red_3: |
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397 | call ted_draw_main_cursor |
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398 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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399 | @@: |
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400 | cmp ah,71 ;180 ;Home |
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401 | jne @f |
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402 | call ted_draw_cursor_sumb |
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403 | call ted_cur_move_x_first_char |
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404 | cmp dl,8 |
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405 | jne .no_red_4 |
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406 | call ted_scroll_set_redraw |
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407 | stdcall ted_draw,edi |
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408 | jmp @f |
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409 | .no_red_4: |
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410 | call ted_draw_main_cursor |
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411 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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412 | @@: |
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413 | cmp ah,79 ;181 ;End |
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414 | jne @f |
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415 | call ted_draw_cursor_sumb |
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416 | call ted_cur_move_x_last_char |
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417 | cmp dl,8 |
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418 | jne .no_red_5 |
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419 | call ted_scroll_set_redraw |
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420 | stdcall ted_draw,edi |
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421 | jmp @f |
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422 | .no_red_5: |
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423 | call ted_draw_main_cursor |
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424 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
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425 | @@: |
||
426 | cmp ah,73 ;184 ;PageUp |
||
427 | jne @f |
||
428 | call ted_cur_move_page_up |
||
429 | cmp dl,0 |
||
430 | je @f |
||
431 | call ted_scroll_set_redraw |
||
432 | stdcall ted_draw,edi |
||
433 | @@: |
||
434 | cmp ah,81 ;183 ;PageDown |
||
435 | jne @f |
||
436 | call ted_cur_move_page_down |
||
437 | cmp dl,0 |
||
438 | je @f |
||
439 | call ted_scroll_set_redraw |
||
440 | stdcall ted_draw,edi |
||
441 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
442 | @@: |
||
443 | ;------------------------------------------------- |
||
1458 | IgorA | 444 | ; cmp esi,0 |
445 | ; jne .end_key_fun |
||
1457 | IgorA | 446 | .key_MoveCur: |
447 | |||
448 | cmp ah,69 ;[Pause Break] |
||
449 | je .end_key_fun |
||
450 | cmp ah,120 ;[Fn] |
||
451 | je .end_key_fun |
||
452 | cmp ah,0x80 ;if key up |
||
453 | ja .end_key_fun |
||
454 | |||
455 | cmp dword[table],0 |
||
456 | je @f |
||
457 | stdcall KeyConvertToASCII, dword[table] |
||
458 | @@: |
||
459 | |||
460 | ;mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
461 | |||
462 | lea edx,[EvChar] ;берем адрес таблицы с допустимыми символами |
||
463 | add dl,ah |
||
464 | jae @f |
||
465 | add edx,0x100 ;если было переполнение при добавлении кода символа |
||
466 | @@: |
||
467 | cmp byte [edx],1 |
||
468 | jne @f |
||
469 | mov ted_key_new,ah |
||
470 | call ted_set_undo |
||
471 | mov edx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
472 | stdcall ted_sel_text_del,edx |
||
473 | cmp al,1 |
||
474 | jne .del |
||
475 | mov edx,ted_opt_ed_move_cursor |
||
476 | .del: |
||
477 | cmp ted_cur_ins,1 |
||
478 | je .no_ins_mod |
||
479 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
||
480 | mov edx,ted_opt_ed_move_cursor |
||
481 | .no_ins_mod: |
||
482 | mov ecx,edi |
||
483 | add ecx,ted_offs_key_new |
||
484 | stdcall ted_text_add,edi,ecx,1,edx ;добавляем символ введенный с клавиатуры |
||
485 | cmp ted_key_new,13 |
||
486 | jne .dr_m_win |
||
487 | stdcall ted_draw,edi |
||
488 | jmp .dr_cur_l |
||
489 | .dr_m_win: |
||
490 | stdcall ted_draw_cur_line,edi |
||
491 | .dr_cur_l: |
||
492 | cmp ted_fun_draw_panel_buttons,0 |
||
493 | je @f |
||
494 | call ted_fun_draw_panel_buttons |
||
495 | @@: |
||
496 | |||
497 | cmp ah,8 ;[<-] |
||
498 | jne @f |
||
499 | call ted_set_undo |
||
500 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
501 | cmp al,1 |
||
502 | je .del_one_b |
||
503 | stdcall ted_text_del,edi,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
504 | .del_one_b: |
||
505 | stdcall ted_draw,edi |
||
506 | cmp ted_fun_draw_panel_buttons,0 |
||
507 | je .end_key_fun |
||
508 | call ted_fun_draw_panel_buttons |
||
509 | jmp .end_key_fun |
||
510 | @@: |
||
511 | |||
512 | cmp ah,182 ;Delete |
||
513 | jne @f |
||
514 | call ted_set_undo |
||
515 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
516 | cmp al,1 |
||
517 | je .del_one_d |
||
518 | stdcall ted_text_del,edi,ted_opt_ed_change_time |
||
519 | .del_one_d: |
||
520 | stdcall ted_draw,edi |
||
521 | cmp ted_fun_draw_panel_buttons,0 |
||
522 | je .end_key_fun |
||
523 | call ted_fun_draw_panel_buttons |
||
524 | jmp .end_key_fun |
||
525 | @@: |
||
526 | |||
527 | cmp ah,185 ;Ins |
||
528 | jne @f |
||
529 | call ted_draw_cursor_sumb |
||
530 | xor ted_cur_ins,1 |
||
531 | call ted_draw_main_cursor |
||
532 | @@: |
||
533 | |||
534 | .end_key_fun: |
||
535 | popad |
||
536 | ret |
||
537 | endp |
||
538 | |||
539 | ;output: |
||
540 | ; al = 1 - can save |
||
541 | align 4 |
||
542 | proc ted_can_save, edit:dword |
||
543 | push ecx edi |
||
544 | mov edi,dword[edit] |
||
545 | |||
546 | mov ecx,ted_tim_ch |
||
547 | sub ecx,ted_tim_undo |
||
548 | mov al,1 |
||
549 | cmp ted_tim_ls,ecx |
||
550 | jne @f |
||
551 | dec al |
||
552 | @@: |
||
553 | pop edi ecx |
||
554 | ret |
||
555 | endp |
||
556 | |||
557 | ;input: |
||
558 | ; edi = pointer to tedit struct |
||
559 | ;output: |
||
560 | ; al = 1 - selected |
||
561 | align 4 |
||
562 | proc ted_is_select |
||
563 | push ebx |
||
564 | xor al,al |
||
565 | cmp ted_drag_m,1 |
||
566 | je @f |
||
567 | mov al,1 |
||
568 | mov ebx,ted_sel_x0 |
||
569 | cmp ebx,ted_sel_x1 |
||
570 | jne @f |
||
571 | mov ebx,ted_sel_y0 |
||
572 | cmp ebx,ted_sel_y1 |
||
573 | jne @f |
||
574 | xor al,al |
||
575 | @@: |
||
576 | pop ebx |
||
577 | ret |
||
578 | endp |
||
579 | |||
580 | ;input: |
||
581 | ; edi = pointer to tedit struct |
||
582 | align 4 |
||
583 | proc ted_sel_normalize |
||
584 | push ecx esi |
||
585 | push edi |
||
586 | mov esi,edi |
||
587 | add esi,ted_offs_sel |
||
588 | add edi,ted_offs_seln |
||
589 | mov ecx,sizeof.TexSelect |
||
590 | rep movsb |
||
591 | pop edi |
||
592 | |||
593 | jmp @f |
||
594 | .swp_f: |
||
595 | mov ecx,ted_seln_x0 |
||
596 | m2m ted_seln_x0,ted_seln_x1 |
||
597 | mov ted_seln_x1,ecx |
||
598 | |||
599 | mov ecx,ted_seln_y0 |
||
600 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
601 | jle .end_f |
||
602 | m2m ted_seln_y0,ted_seln_y1 |
||
603 | mov ted_seln_y1,ecx |
||
604 | |||
605 | jmp .end_f |
||
606 | @@: |
||
607 | |||
608 | mov ecx,ted_seln_y0 |
||
609 | cmp ecx,ted_seln_y1 ;(sel_y0>sel_y1) |
||
610 | jg .swp_f |
||
611 | |||
612 | cmp ecx,ted_seln_y1 ;(sel_y0==sel_y1) |
||
613 | jne .end_f |
||
614 | mov ecx,ted_seln_x0 |
||
615 | cmp ecx,ted_seln_x1 ;(sel_x0>sel_x1) |
||
616 | jg .swp_f |
||
617 | |||
618 | .end_f: |
||
619 | pop esi ecx |
||
620 | ret |
||
621 | endp |
||
622 | |||
623 | ;input: |
||
624 | ; edi = pointer to tedit struct |
||
625 | ;description: |
||
626 | ; Функция вызываемая при начале выделения |
||
627 | align 4 |
||
628 | proc ted_sel_start |
||
629 | push eax ecx |
||
630 | mov eax,ted_scr_h |
||
631 | mov ecx,ted_cur_x |
||
632 | add ecx,dword[eax+sb_offs_position] |
||
633 | mov ted_sel_x0,ecx |
||
634 | mov ted_sel_x1,ecx |
||
635 | |||
636 | mov eax,ted_scr_w |
||
637 | mov ecx,ted_cur_y |
||
638 | add ecx,dword[eax+sb_offs_position] |
||
639 | mov ted_sel_y0,ecx |
||
640 | mov ted_sel_y1,ecx |
||
641 | pop ecx eax |
||
642 | ret |
||
643 | endp |
||
644 | |||
645 | ;input: |
||
646 | ; edi = pointer to tedit struct |
||
647 | ;description: |
||
648 | ; Функция вызываемая при перемещении выделения |
||
649 | align 4 |
||
650 | proc ted_sel_move |
||
651 | push eax ecx |
||
652 | mov ecx,ted_cur_x |
||
653 | mov eax,ted_scr_h |
||
654 | add ecx,dword[eax+sb_offs_position] |
||
655 | mov ted_sel_x1,ecx |
||
656 | |||
657 | mov eax,ted_scr_w |
||
658 | mov ecx,ted_cur_y |
||
659 | add ecx,dword[eax+sb_offs_position] |
||
660 | mov ted_sel_y1,ecx |
||
661 | pop ecx eax |
||
662 | cmp ted_fun_draw_panel_buttons,0 ;redraw toolbar (need to button Copy) |
||
663 | je @f |
||
664 | call ted_fun_draw_panel_buttons |
||
665 | @@: |
||
666 | ret |
||
667 | endp |
||
668 | |||
669 | ;input: |
||
670 | ; cl_al_mem = 1 - clear all memory |
||
671 | align 4 |
||
672 | proc ted_clear, edit:dword, cl_al_mem:dword |
||
673 | push ecx edi |
||
674 | mov edi,dword[edit] |
||
675 | |||
676 | mov ted_cur_x,0 |
||
677 | mov ted_cur_y,0 |
||
678 | mov ted_tim_ch,0 |
||
679 | mov ted_tim_ls,0 |
||
680 | mov ted_tim_co,0 |
||
681 | mov ted_tim_undo,0 |
||
682 | mov ted_help_id,-1 |
||
683 | |||
684 | mov ecx,ted_scr_w |
||
685 | mov dword[ecx+sb_offs_position],0 |
||
1458 | IgorA | 686 | mov dword[ecx+sb_offs_max_area],100 ;число строк видимых в новом документе |
1457 | IgorA | 687 | mov dword[ecx+sb_offs_redraw],1 |
688 | mov ecx,ted_scr_h |
||
689 | mov dword[ecx+sb_offs_position],0 |
||
1458 | IgorA | 690 | mov dword[ecx+sb_offs_max_area],100 ;число символов видимых в новом документе |
1457 | IgorA | 691 | |
692 | mov ted_sel_x0,0 |
||
693 | mov ted_sel_y0,0 |
||
694 | mov ted_sel_x1,0 |
||
695 | mov ted_sel_y1,0 |
||
696 | |||
697 | cmp dword[cl_al_mem],0 |
||
698 | je .exit |
||
699 | |||
700 | push edx |
||
701 | mov ecx,sizeof.symbol |
||
702 | imul ecx,ted_max_chars |
||
703 | mov edx,ted_tex |
||
704 | @@: |
||
705 | mov byte [edx],0 |
||
706 | inc edx |
||
707 | loop @b |
||
708 | mov edx,ted_tex |
||
709 | mov dword [edx+6],1 |
||
710 | pop edx |
||
711 | |||
712 | .exit: |
||
713 | pop edi ecx |
||
714 | ret |
||
715 | endp |
||
716 | |||
717 | |||
718 | align 4 |
||
719 | proc ted_init_syntax_file, edit:dword, file:dword, f_name:dword |
||
720 | pushad |
||
721 | mov edi,dword[edit] |
||
722 | |||
723 | mov eax,70 |
||
724 | mov ebx,dword[file] |
||
725 | mov dword[ebx], 0 |
||
726 | mov dword[ebx+4], 0 |
||
727 | mov dword[ebx+8], 0 |
||
728 | mov ecx,ted_syntax_file_size |
||
729 | mov dword[ebx+12], ecx |
||
730 | m2m dword[ebx+16], ted_syntax_file |
||
731 | mov byte[ebx+20], 0 |
||
732 | m2m dword[ebx+21], dword[f_name] |
||
733 | int 0x40 |
||
734 | |||
735 | mov ecx,0x100 |
||
736 | mov edx,ted_arr_key_pos |
||
737 | @@: |
||
738 | mov dword[edx],-1 |
||
739 | add edx,4 |
||
740 | loop @b |
||
741 | |||
742 | ;init: ted_colors_text_count, ted_key_words_count, ... |
||
743 | mov ted_colors_text_count,1 |
||
744 | mov ted_key_words_count,0 |
||
745 | mov ted_help_text_f1,0 |
||
746 | mov ted_help_id,-1 ;идентификатор слова для справки |
||
747 | |||
748 | cmp eax,6 |
||
749 | je @f |
||
750 | cmp eax,0 |
||
751 | je @f |
||
752 | cmp ax,10 |
||
753 | jl .zifra_0_9 |
||
754 | mov al,'?' |
||
755 | sub ax,48 |
||
756 | .zifra_0_9: |
||
757 | add ax,48 |
||
758 | cmp ted_fun_init_synt_err,0 |
||
759 | je .no_colors |
||
760 | call ted_fun_init_synt_err |
||
761 | jmp .no_colors |
||
762 | @@: |
||
763 | |||
764 | mov eax,edi ;сохраняем значение edi |
||
765 | mov esi,ted_syntax_file |
||
766 | add edi,ted_offs_count_colors |
||
767 | mov ecx,9*4 |
||
768 | rep movsb |
||
769 | mov edi,eax ;востанавливаем значение edi |
||
770 | |||
771 | mov eax,ted_syntax_file |
||
772 | add eax,32 |
||
773 | mov ted_text_colors,eax |
||
774 | |||
775 | mov eax,ted_colors_text_count ;init: count_colors_text (offset to key words) |
||
776 | add eax,8 |
||
777 | shl eax,2 |
||
778 | add eax,ted_syntax_file |
||
779 | mov ted_key_words_data,eax |
||
780 | |||
781 | mov ecx,ted_key_words_count ;init: ted_arr_key_pos (first key positions) |
||
782 | xor eax,eax |
||
783 | @@: |
||
784 | ColToIndexOffset eax,edx |
||
785 | xor ebx,ebx |
||
786 | mov bl,byte[edx] |
||
787 | shl bx,2 |
||
788 | mov esi,ted_arr_key_pos |
||
789 | add esi,ebx |
||
790 | cmp dword[esi],-1 |
||
791 | jne .no_ch_key |
||
792 | mov dword[esi],eax |
||
793 | .no_ch_key: |
||
794 | inc eax |
||
795 | loop @b |
||
796 | |||
797 | ;init: ted_help_text_f1 |
||
798 | mov ecx,ted_key_words_count |
||
799 | imul ecx,sizeof.TexColViv |
||
800 | add ecx,ted_key_words_data |
||
801 | mov ted_help_text_f1,ecx |
||
802 | |||
1458 | IgorA | 803 | stdcall ted_init_scroll_bars,edi,1 ;меняем цвета скроллингов |
1457 | IgorA | 804 | .no_colors: |
805 | popad |
||
806 | ret |
||
807 | endp |
||
808 | |||
809 | ;input: |
||
810 | ; ebx = file size |
||
811 | ; edi = pointer to tedit struct |
||
812 | ;description: |
||
813 | ; Функция вызывается при открытии файла |
||
814 | align 4 |
||
815 | proc ted_on_open_file |
||
816 | push eax ;destination |
||
817 | push ecx ;for cycle |
||
818 | push edx ;source |
||
819 | push esi |
||
820 | |||
821 | stdcall ted_clear,edi,0 ;чистим не всю память, потому что ниже будем ее заполнять новыми даными |
||
822 | mov eax,ebx |
||
823 | mov ecx,ebx |
||
824 | add eax,2 |
||
825 | ConvertIndexToPointer eax |
||
826 | mov edx,ted_tex |
||
827 | add edx,ebx |
||
828 | push ebx |
||
829 | @@: |
||
830 | mov ebx,[edx] |
||
831 | mov byte [eax],bl |
||
832 | mov dword [eax+2],ecx |
||
833 | inc dword [eax+2] |
||
834 | mov dword [eax+6],ecx |
||
835 | add dword [eax+6],3 |
||
836 | ;mov byte[eax+1],0 ;col=0 |
||
837 | mov dword [eax+10],-1 ;tc=-1 |
||
838 | mov dword [eax+14],0 ;td=0 |
||
839 | |||
840 | cmp ecx,0 |
||
841 | je @f |
||
842 | dec ecx |
||
843 | dec edx |
||
844 | sub eax,sizeof.symbol |
||
845 | jmp @b |
||
846 | @@: |
||
847 | pop ebx |
||
848 | add eax,2 |
||
849 | mov dword [eax],0 ; first sumbol 'perv=0' |
||
850 | |||
851 | mov edx,ted_tex |
||
852 | ; begining sumbol 'perv=0' 'next=2' |
||
853 | mov dword [edx+2],0 |
||
854 | mov dword [edx+6],2 |
||
855 | |||
856 | add edx,sizeof.symbol |
||
857 | mov dword [edx+6],0 ; last sumbol 'next=0' |
||
858 | mov dword [edx+2],ebx ; last sumbol 'perv=last' |
||
859 | inc dword [edx+2] |
||
860 | |||
861 | mov edx,ebx |
||
862 | inc edx ;2 = rezerv sumbols |
||
863 | imul edx,sizeof.symbol |
||
864 | add edx,ted_tex |
||
865 | mov dword [edx+6],1 ; last sumbol 'next=1' |
||
866 | |||
867 | @@: ;clear memory, need if before was open big file |
||
868 | add edx,sizeof.symbol |
||
869 | cmp edx,ted_tex_end |
||
870 | jge @f |
||
871 | mov dword[edx+10],0 |
||
872 | mov dword[edx+14],0 |
||
873 | jmp @b |
||
874 | @@: |
||
875 | |||
876 | call ted_get_num_lines |
||
877 | cmp eax,100 |
||
878 | jge @f |
||
879 | mov eax,100 |
||
880 | @@: |
||
881 | mov esi,ted_scr_w |
||
882 | mov dword[esi+sb_offs_max_area],eax |
||
883 | pop esi edx ecx eax |
||
884 | |||
885 | call ted_text_colored |
||
886 | stdcall ted_draw,edi |
||
887 | cmp ted_fun_draw_panel_buttons,0 |
||
888 | je @f |
||
889 | call ted_fun_draw_panel_buttons |
||
890 | @@: |
||
891 | ret |
||
892 | endp |
||
893 | |||
894 | ;input: |
||
895 | ; edx = pointer to symbol struct |
||
896 | ; edi = pointer to tedit struct |
||
897 | ;output: |
||
898 | ; edx = pointer to 'perv' visible symbol struct |
||
899 | align 4 |
||
900 | ted_iterat_perv: |
||
901 | cmp ted_tim_undo,0 |
||
902 | je .else |
||
903 | push ebx |
||
904 | @@: |
||
905 | call ted_get_text_perv_pos |
||
906 | cmp edx,ted_tex |
||
907 | je @f |
||
908 | call ted_symbol_not_vis |
||
909 | cmp bl,1 |
||
910 | je @b |
||
911 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
912 | je @b |
||
913 | @@: |
||
914 | pop ebx |
||
915 | ret |
||
916 | .else: |
||
917 | call ted_get_text_perv_pos |
||
918 | cmp edx,ted_tex |
||
919 | je .endif |
||
920 | cmp dword [edx+14],0 |
||
921 | jne .else |
||
922 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
923 | je .else |
||
924 | .endif: |
||
925 | ret |
||
926 | |||
927 | |||
928 | ;input: |
||
929 | ; edx = pointer to symbol struct |
||
930 | ; edi = pointer to tedit struct |
||
931 | ;output: |
||
932 | ; edx = pointer to 'next' visible symbol struct |
||
933 | align 4 |
||
934 | ted_iterat_next: |
||
935 | cmp ted_tim_undo,0 |
||
936 | je .else |
||
937 | push ebx |
||
938 | @@: |
||
939 | call ted_get_text_next_pos |
||
940 | cmp edx,ted_tex_1 |
||
941 | jle @f |
||
942 | call ted_symbol_not_vis |
||
943 | cmp bl,1 |
||
944 | je @b |
||
945 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
946 | je @b |
||
947 | @@: |
||
948 | pop ebx |
||
949 | ret |
||
950 | .else: |
||
951 | call ted_get_text_next_pos |
||
952 | cmp edx,ted_tex_1 |
||
953 | jle .endif |
||
954 | cmp dword [edx+14],0 |
||
955 | jne .else |
||
956 | cmp byte[edx],10 ;пропуск символа с кодом 10 |
||
957 | je .else |
||
958 | .endif: |
||
959 | ret |
||
960 | |||
961 | ;input: |
||
962 | ; bl = symbol end of select |
||
963 | ; edx = pointer to symbol struct |
||
964 | ; edi = pointer to tedit struct |
||
965 | ;description: |
||
966 | ; найти следующую позицию указанного символа |
||
967 | align 4 |
||
968 | ted_iterat_next_pos_char: |
||
969 | @@: |
||
970 | cmp bl,byte[edx] |
||
971 | je @f |
||
972 | cmp edx,ted_tex_1 |
||
973 | jle @f |
||
974 | call ted_iterat_next |
||
975 | jmp @b |
||
976 | @@: |
||
977 | call ted_iterat_next |
||
978 | ret |
||
979 | |||
980 | ;input: |
||
981 | ; edx = pointer to symbol struct |
||
982 | ; edi = pointer to tedit struct |
||
983 | align 4 |
||
984 | ted_iterat_perv_color_tag: |
||
985 | @@: |
||
986 | cmp byte[edx+1],0 |
||
987 | jne @f |
||
988 | call ted_iterat_perv |
||
989 | cmp edx,ted_tex_1 |
||
990 | jle @f |
||
991 | jmp @b |
||
992 | @@: |
||
993 | ret |
||
994 | |||
995 | ;input: |
||
996 | ; edx = pointer to symbol struct |
||
997 | ; edi = pointer to tedit struct |
||
998 | align 4 |
||
999 | ted_iterat_next_color_tag: |
||
1000 | @@: |
||
1001 | call ted_iterat_next |
||
1002 | cmp byte[edx+1],0 |
||
1003 | jne @f |
||
1004 | cmp edx,ted_tex_1 |
||
1005 | jle @f |
||
1006 | jmp @b |
||
1007 | @@: |
||
1008 | ;call ted_iterat_next |
||
1009 | ret |
||
1010 | |||
1011 | ;input: |
||
1012 | ; edx = pointer to symbol struct |
||
1013 | ; edi = pointer to tedit struct |
||
1014 | ;output: |
||
1015 | ; bl = 1 if sumbol not visible |
||
1016 | ; (tex[i].td+ted_tim_undo<=ted_tim_ch && tex[i].td) || (tex[i].tc>ted_tim_ch-ted_tim_undo) |
||
1017 | align 4 |
||
1018 | ted_symbol_not_vis: |
||
1019 | push eax |
||
1020 | |||
1021 | xor bl,bl |
||
1022 | |||
1023 | cmp dword [edx+14],0 |
||
1024 | je @f |
||
1025 | mov eax,[edx+14] ;eax=tex[i].td |
||
1026 | add eax,ted_tim_undo |
||
1027 | cmp eax,ted_tim_ch |
||
1028 | jg @f |
||
1029 | mov bl,1 |
||
1030 | pop eax |
||
1031 | ret |
||
1032 | @@: |
||
1033 | |||
1034 | mov eax,ted_tim_ch |
||
1035 | sub eax,ted_tim_undo |
||
1036 | cmp [edx+10],eax |
||
1037 | jle @f |
||
1038 | or bl,1 |
||
1039 | @@: |
||
1040 | |||
1041 | pop eax |
||
1042 | ret |
||
1043 | |||
1044 | ;input: |
||
1045 | ; text:dword - pointer to text string |
||
1046 | ; add_opt:dword - options |
||
1047 | align 4 |
||
1048 | proc ted_text_add, edit:dword, text:dword, t_len:dword, add_opt:dword |
||
1049 | locals |
||
1050 | new_spc dd ? ;count new spaces |
||
1051 | new_lin dd ? ;count new lines |
||
1052 | endl |
||
1053 | ;использование регистров внутри функции: |
||
1054 | ;eax - позиция для вставки текста |
||
1055 | ;ebx - для временных нужд, длинна вставляемого текста |
||
1056 | ;ecx - для временных нужд |
||
1057 | ;edx - указатель на структуру символа |
||
1058 | pushad |
||
1059 | mov edi,dword[edit] |
||
1060 | mov esi,dword[text] |
||
1061 | |||
1062 | call ted_get_pos_by_cursor |
||
1063 | call ted_get_text_perv_pos |
||
1064 | call ted_get_text_arr_index ;eax=po_t |
||
1065 | |||
1066 | mov dword[new_spc],0 |
||
1067 | cmp ted_gp_opt,2 |
||
1068 | je @f |
||
1069 | push eax ;c_sp=cur[cn].x+Scroller->XPos-StrLen(cur[cn].y+Scroller->YPos); |
||
1070 | mov eax,ted_scr_h |
||
1071 | mov eax,dword[eax+sb_offs_position] |
||
1072 | add eax,ted_cur_x ;eax - номер символа |
||
1073 | mov dword[new_spc],eax |
||
1074 | |||
1075 | mov eax,ted_scr_w |
||
1076 | mov eax,dword[eax+sb_offs_position] |
||
1077 | add eax,ted_cur_y ;eax - номер строки |
||
1078 | call ted_strlen ;ebx = line len |
||
1079 | sub dword[new_spc],ebx ;от позиции курсора отнимаем длинну строки, узнаем колличество добавляемых пробелов |
||
1080 | pop eax |
||
1081 | @@: |
||
1082 | |||
1083 | mov ebx,dword[t_len] |
||
1084 | |||
1085 | mov dword[new_lin],0 |
||
1086 | cmp ted_gp_opt,0 |
||
1087 | jne @f |
||
1088 | push eax |
||
1089 | mov eax,ted_scr_w |
||
1090 | mov eax,dword[eax+sb_offs_position] |
||
1091 | add eax,ted_cur_y |
||
1092 | inc eax |
||
1093 | mov dword[new_lin],eax |
||
1094 | |||
1095 | call ted_get_num_lines |
||
1096 | sub dword[new_lin],eax |
||
1097 | pop eax |
||
1098 | @@: |
||
1099 | |||
1100 | mov edx,sizeof.symbol |
||
1101 | shl edx,1 |
||
1102 | add edx,ted_tex |
||
1103 | @@: ;for(i=2;i |
||
1104 | cmp dword [edx+10],0 ;if(!tex[i].tc && !tex[i].td) |
||
1105 | jne .u1f |
||
1106 | cmp dword [edx+14],0 |
||
1107 | jne .u1f |
||
1108 | test dword[add_opt],ted_opt_ed_change_time ;if(n_tim) ted_tim_ch++; |
||
1109 | jz .no_tim |
||
1110 | inc ted_tim_ch |
||
1111 | .no_tim: |
||
1112 | test dword[add_opt],ted_opt_ed_move_cursor |
||
1113 | jz .no_cur_mov |
||
1114 | cmp dword[new_lin],0 ;если есть добавочные строки, то курсор еще не двигаем |
||
1115 | jg .no_cur_mov |
||
1116 | cmp dword[new_spc],0 ;если нет добавочных пробелов, то курсор тоже не двигаем |
||
1117 | jg .no_cur_mov |
||
1118 | inc ted_cur_x ;move cursor |
||
1119 | ;call ted_go_to_pos |
||
1120 | cmp byte [esi],13 |
||
1121 | jne .no_cur_mov |
||
1122 | mov ted_cur_x,0 |
||
1123 | inc ted_cur_y |
||
1124 | .no_cur_mov: |
||
1125 | |||
1126 | mov ecx,ted_opt_ed_change_time |
||
1127 | not ecx |
||
1128 | and dword[add_opt],ecx ;n_tim=false; |
||
1129 | |||
1130 | mov cl,byte [esi] ;tex[i].c=ta[ns]; |
||
1131 | mov byte [edx],cl |
||
1132 | m2m dword [edx+10],ted_tim_ch ;tex[i].tc=ted_tim_ch; |
||
1133 | mov [edx+2],eax ;tex[i].perv=po_t; |
||
1134 | |||
1135 | mov ecx,eax |
||
1136 | imul ecx,sizeof.symbol |
||
1137 | add ecx,ted_tex ; *** ecx = tex[po_t] *** |
||
1138 | add ecx,6 ; *** ecx = tex[po_t].next *** |
||
1139 | m2m dword [edx+6],dword [ecx] ;tex[i].next=tex[po_t].next; |
||
1140 | |||
1141 | call ted_get_text_arr_index ;*** eax = i *** |
||
1142 | cmp eax,ted_max_chars |
||
1143 | jge @f |
||
1144 | mov [ecx],eax ;tex[po_t].next=i; // ссылки перенаправляем |
||
1145 | mov ecx,[edx+6] ; *** ecx = tex[i].next *** |
||
1146 | imul ecx,sizeof.symbol |
||
1147 | add ecx,ted_tex ; *** ecx = tex[tex[i].next] *** |
||
1148 | mov [ecx+2],eax ;tex[tex[i].next].perv=i; |
||
1149 | |||
1150 | cmp dword[new_lin],0 ;add lines or text |
||
1151 | jle .spc_add |
||
1152 | dec dword[new_lin] |
||
1153 | mov byte [edx],13 |
||
1154 | jmp .u1f |
||
1155 | .spc_add: |
||
1156 | cmp dword[new_spc],0 ;add spaces or text |
||
1157 | jle .tex_add |
||
1158 | dec dword[new_spc] |
||
1159 | mov byte [edx],' ' |
||
1160 | jmp .u1f |
||
1161 | .tex_add: |
||
1162 | inc esi |
||
1163 | dec ebx |
||
1164 | .u1f: |
||
1165 | add edx,sizeof.symbol |
||
1166 | cmp edx,ted_tex_end |
||
1167 | jge @f ;out of memory |
||
1168 | cmp ebx,0 |
||
1169 | jne @b |
||
1170 | @@: |
||
1171 | |||
1172 | call ted_text_colored |
||
1173 | popad |
||
1174 | ret |
||
1175 | endp |
||
1176 | |||
1177 | ;input: |
||
1178 | ; ecx = position to free insert cell |
||
1179 | ; edx = pointer to sumbol, when insert |
||
1180 | ; esi = pointer to added symbol |
||
1181 | ; edi = pointer to tedit struct |
||
1182 | ;output: |
||
1183 | ; ecx = position to inserted cell |
||
1184 | align 4 |
||
1185 | ted_char_add: |
||
1186 | |||
1187 | .loop_b: |
||
1188 | cmp ecx,ted_tex_end |
||
1189 | jge .end_f |
||
1190 | cmp dword[ecx+10],0 |
||
1191 | jne @f |
||
1192 | cmp dword[ecx+14],0 |
||
1193 | je .loop_e |
||
1194 | @@: |
||
1195 | add ecx,sizeof.symbol |
||
1196 | jmp .loop_b |
||
1197 | .loop_e: |
||
1198 | |||
1199 | push eax ebx |
||
1200 | mov eax,ted_tim_ch |
||
1201 | mov dword[ecx+10],eax |
||
1202 | mov al,byte[esi] |
||
1203 | mov byte[ecx],al |
||
1204 | |||
1205 | call ted_get_text_arr_index ; *** eax=pos *** |
||
1206 | mov [ecx+2],eax ;tex[i].perv=pos; |
||
1207 | m2m dword[ecx+6],dword[edx+6] ;tex[i].next=tex[pos].next; |
||
1208 | |||
1209 | push edx |
||
1210 | mov edx,ecx |
||
1211 | call ted_get_text_arr_index ; *** eax=i *** |
||
1212 | pop edx |
||
1213 | |||
1214 | mov [edx+6],eax ;tex[pos].next=i; // ссылки перенаправляем |
||
1215 | mov ebx,[ecx+6] |
||
1216 | ConvertIndexToPointer ebx |
||
1217 | mov [ebx+2],eax ;tex[tex[i].next].perv=i; // ... |
||
1218 | pop ebx eax |
||
1219 | |||
1220 | .end_f: |
||
1221 | call ted_text_colored |
||
1222 | ret |
||
1223 | |||
1224 | |||
1225 | ;input: |
||
1226 | ; conv_table = pointert to convert table |
||
1227 | ; edi = pointer to tedit struct |
||
1228 | ;output: |
||
1229 | ; esi = count converted symbols |
||
1230 | ;description: |
||
1231 | ; Функция используется для смены регистра выбранных символов |
||
1232 | align 4 |
||
1233 | proc ted_convert_sel_text |
||
1234 | locals |
||
1235 | conv_cou dd ? |
||
1236 | endl |
||
1237 | mov dword[conv_cou],0 |
||
1238 | pushad |
||
1239 | |||
1240 | call ted_is_select |
||
1241 | cmp al,0 |
||
1242 | je .end_f |
||
1243 | call ted_set_undo |
||
1244 | call ted_sel_normalize |
||
1245 | |||
1246 | mov esi,ted_seln_x0 |
||
1247 | mov ecx,ted_seln_y0 |
||
1248 | call ted_get_pos_by_coords |
||
1249 | mov eax,edx |
||
1250 | mov esi,ted_seln_x1 |
||
1251 | mov ecx,ted_seln_y1 |
||
1252 | call ted_get_pos_by_coords |
||
1253 | ;call ted_get_text_perv_pos |
||
1254 | mov ebx,edx |
||
1255 | |||
1256 | cmp eax,ebx |
||
1257 | je .end_f |
||
1258 | |||
1259 | inc ted_tim_ch |
||
1260 | mov edx,eax ;i=p0; |
||
1261 | mov ecx,2 |
||
1262 | ConvertIndexToPointer ecx |
||
1263 | @@: |
||
1264 | mov esi,[edx] |
||
1265 | and esi,0xff |
||
1266 | add esi,[conv_table] ;EvUpper |
||
1267 | cmp byte [esi],0 |
||
1268 | je .no_change |
||
1269 | m2m dword [edx+14],ted_tim_ch |
||
1270 | call ted_char_add ;b_pos=ted_char_add(tex[i].c^32,i,false,b_pos); |
||
1271 | call ted_get_text_next_pos ;go to added symbol |
||
1272 | inc dword[conv_cou] |
||
1273 | .no_change: |
||
1274 | |||
1275 | call ted_iterat_next |
||
1276 | cmp edx,ted_tex |
||
1277 | je @f |
||
1278 | cmp edx,ebx |
||
1279 | je @f |
||
1280 | |||
1281 | jmp @b |
||
1282 | @@: |
||
1283 | cmp dword[conv_cou],0 |
||
1284 | jne @f |
||
1285 | dec ted_tim_ch |
||
1286 | @@: |
||
1287 | .end_f: |
||
1288 | popad |
||
1289 | mov esi,dword[conv_cou] |
||
1290 | ret |
||
1291 | endp |
||
1292 | |||
1293 | ;output: |
||
1294 | ; bl = 0 - no delete |
||
1295 | ; bl = 1 - delete |
||
1296 | align 4 |
||
1297 | proc ted_text_del, edit:dword, del_opt:dword |
||
1298 | push cx edx edi |
||
1299 | mov edi,dword[edit] |
||
1300 | mov ebx,dword[del_opt] |
||
1301 | |||
1302 | xor cl,cl |
||
1303 | test ebx,ted_opt_ed_move_cursor |
||
1304 | jz @f |
||
1305 | call ted_cur_move_left |
||
1306 | cmp dl,0 |
||
1307 | je .no_del |
||
1308 | @@: |
||
1309 | call ted_get_pos_by_cursor |
||
1310 | cmp ted_gp_opt,1 |
||
1311 | je .no_del |
||
1312 | test ebx,ted_opt_ed_change_time |
||
1313 | jz @f |
||
1314 | inc ted_tim_ch |
||
1315 | @@: |
||
1316 | m2m dword [edx+14], ted_tim_ch |
||
1317 | mov cl,1 |
||
1318 | .no_del: |
||
1319 | mov bl,cl |
||
1320 | pop edi edx cx |
||
1321 | ret |
||
1322 | endp |
||
1323 | |||
1324 | ;input: |
||
1325 | ; edi = pointer to tedit struct |
||
1326 | ;output: |
||
1327 | ; al = 1 if delete |
||
1328 | ;description: |
||
1329 | ; Функция удаляет выделенный текст |
||
1330 | align 4 |
||
1331 | proc ted_sel_text_del, del_opt:dword |
||
1332 | push ebx ecx edx esi |
||
1333 | |||
1334 | call ted_is_select |
||
1335 | cmp al,0 |
||
1336 | je .end_f |
||
1337 | |||
1338 | call ted_sel_normalize |
||
1339 | |||
1340 | mov esi,ted_seln_x1 |
||
1341 | mov ecx,ted_seln_y1 |
||
1342 | call ted_get_pos_by_coords |
||
1343 | mov ebx,edx |
||
1344 | |||
1345 | mov esi,ted_seln_x0 |
||
1346 | mov ecx,ted_seln_y0 |
||
1347 | call ted_get_pos_by_coords |
||
1348 | |||
1349 | test dword[del_opt],ted_opt_ed_change_time |
||
1350 | jz @f |
||
1351 | inc ted_tim_ch |
||
1352 | @@: |
||
1353 | cmp edx,ted_tex |
||
1354 | je @f |
||
1355 | cmp edx,ebx ;if(i==te)break; |
||
1356 | je @f |
||
1357 | m2m dword[edx+14],ted_tim_ch |
||
1358 | mov esi,ted_opt_ed_change_time |
||
1359 | not esi |
||
1360 | and dword[del_opt],esi ;n_tim=false; |
||
1361 | call ted_iterat_next |
||
1362 | jmp @b |
||
1363 | @@: |
||
1364 | test dword[del_opt],ted_opt_ed_change_time |
||
1365 | jz @f |
||
1366 | dec ted_tim_ch |
||
1367 | xor al,al |
||
1368 | @@: |
||
1369 | test dword[del_opt],ted_opt_ed_change_time |
||
1370 | jnz @f |
||
1371 | mov ecx,ted_seln_x0 |
||
1372 | mov edx,ted_seln_y0 |
||
1373 | call ted_go_to_pos |
||
1374 | mov ted_sel_x0,0 |
||
1375 | mov ted_sel_y0,0 |
||
1376 | mov ted_sel_x1,0 |
||
1377 | mov ted_sel_y1,0 |
||
1378 | @@: |
||
1379 | .end_f: |
||
1380 | pop esi edx ecx ebx |
||
1381 | ret |
||
1382 | endp |
||
1383 | |||
1384 | |||
1385 | ;input: |
||
1386 | ; eax = pointer to begin select |
||
1387 | ; ebx = pointer to end select |
||
1388 | ; edi = pointer to tedit struct |
||
1389 | align 4 |
||
1390 | ted_revers: |
||
1391 | cmp eax,ebx |
||
1392 | jne @f |
||
1393 | ret |
||
1394 | @@: |
||
1395 | |||
1396 | push ecx edx |
||
1397 | |||
1398 | mov edx,ted_tex_1 |
||
1399 | cmp edx,ebx ;if(p1==1)p1=tex[1].perv; |
||
1400 | jne @f |
||
1401 | call ted_get_text_perv_pos |
||
1402 | mov ebx,edx |
||
1403 | @@: |
||
1404 | |||
1405 | push esi |
||
1406 | mov edx,[eax+2] ; *** edx = tex[p0].perv *** |
||
1407 | ConvertIndexToPointer edx |
||
1408 | add edx,6 |
||
1409 | mov ecx,[edx] ;tmp = tex[tex[p0].perv].next; |
||
1410 | |||
1411 | mov esi,[ebx+6] ; *** esi = tex[p1].next *** |
||
1412 | ConvertIndexToPointer esi |
||
1413 | add esi,2 |
||
1414 | m2m dword[edx],dword[esi] ;tex[tex[p0].perv].next = tex[tex[p1].next].perv; |
||
1415 | |||
1416 | mov [esi],ecx ;tex[tex[p1].next].perv = tmp; |
||
1417 | pop esi |
||
1418 | |||
1419 | mov ecx,[eax+2] ;tmp = tex[p0].perv; |
||
1420 | m2m dword[eax+2],dword[ebx+6] ;tex[p0].perv = tex[p1].next; |
||
1421 | mov [ebx+6],ecx ;tex[p1].next = tmp; |
||
1422 | |||
1423 | mov edx,eax ;i=p0; |
||
1424 | @@: |
||
1425 | mov ecx,[edx+6] ;tmp = tex[i].next; |
||
1426 | m2m dword[edx+6],dword[edx+2] ;tex[i].next = tex[i].perv; |
||
1427 | mov [edx+2],ecx ;tex[i].perv = tmp; |
||
1428 | cmp edx,ebx ;if(i==p1)break; |
||
1429 | je @f |
||
1430 | ; --- |
||
1431 | ;cmp edx,ted_tex |
||
1432 | ;je @f |
||
1433 | ; --- |
||
1434 | mov edx,ecx ;i = tmp; |
||
1435 | ConvertIndexToPointer edx |
||
1436 | jmp @b |
||
1437 | @@: |
||
1438 | pop edx ecx |
||
1439 | call ted_text_colored |
||
1440 | ret |
||
1441 | |||
1442 | |||
1443 | ;input: |
||
1444 | ; edi = pointer to tedit struct |
||
1445 | ;output: |
||
1446 | ; dl = 0 not move |
||
1447 | ; dl = 2 if move up |
||
1448 | ; dl = 8 if scroll move up |
||
1449 | align 4 |
||
1450 | ted_cur_move_up: |
||
1451 | cmp ted_cur_y,0 |
||
1452 | je @f |
||
1453 | dec ted_cur_y |
||
1454 | mov dl,2 |
||
1455 | ret |
||
1456 | @@: |
||
1457 | push eax |
||
1458 | mov eax,ted_scr_w |
||
1459 | cmp dword[eax+sb_offs_position],0 |
||
1460 | je @f |
||
1461 | dec dword[eax+sb_offs_position] |
||
1462 | mov dl,8 |
||
1463 | jmp .ret_f |
||
1464 | @@: |
||
1465 | mov dl,0 |
||
1466 | .ret_f: |
||
1467 | pop eax |
||
1468 | ret |
||
1469 | |||
1470 | ;input: |
||
1471 | ; edi = pointer to tedit struct |
||
1472 | ;output: |
||
1473 | ; dl = 0 not move |
||
1474 | ; dl = 2 if move down |
||
1475 | ; dl = 8 if scroll move down |
||
1476 | align 4 |
||
1477 | ted_cur_move_down: |
||
1478 | push eax ebx |
||
1479 | mov ebx,ted_scr_w |
||
1480 | mov dl,0 |
||
1481 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1482 | dec eax |
||
1483 | cmp ted_cur_y,eax |
||
1484 | jge @f |
||
1485 | inc ted_cur_y |
||
1486 | mov dl,2 |
||
1487 | jmp .ret_f |
||
1488 | @@: |
||
1489 | mov eax,ted_cur_y |
||
1490 | add eax,dword[ebx+sb_offs_position] |
||
1491 | inc eax |
||
1492 | cmp dword[ebx+sb_offs_max_area],eax |
||
1493 | jle @f |
||
1494 | inc dword[ebx+sb_offs_position] |
||
1495 | mov dl,8 |
||
1496 | @@: |
||
1497 | .ret_f: |
||
1498 | pop ebx eax |
||
1499 | ret |
||
1500 | |||
1501 | |||
1502 | ;input: |
||
1503 | ; edi = pointer to tedit struct |
||
1504 | ;output: |
||
1505 | ; dl = 0 not move |
||
1506 | ; dl = 1 if move up |
||
1507 | align 4 |
||
1508 | ted_cur_move_page_up: |
||
1509 | push eax ebx |
||
1510 | mov ebx,ted_scr_w |
||
1511 | mov eax,dword[ebx+sb_offs_cur_area] |
||
1512 | xor dl,dl |
||
1513 | cmp eax,dword[ebx+sb_offs_position] |
||
1514 | jg @f |
||
1515 | sub dword[ebx+sb_offs_position],eax |
||
1516 | mov dl,1 |
||
1517 | @@: |
||
1518 | cmp dword[ebx+sb_offs_position],0 |
||
1519 | je @f |
||
1520 | cmp dl,1 |
||
1521 | je @f |
||
1522 | mov dword[ebx+sb_offs_position],0 |
||
1523 | mov dl,1 |
||
1524 | @@: |
||
1525 | pop ebx eax |
||
1526 | ret |
||
1527 | |||
1528 | ;input: |
||
1529 | ; edi = pointer to tedit struct |
||
1530 | align 4 |
||
1531 | ted_cur_move_page_down: |
||
1532 | push eax ebx ecx |
||
1533 | mov ecx,ted_scr_w |
||
1534 | |||
1535 | xor dl,dl |
||
1536 | mov eax,dword[ecx+sb_offs_max_area] |
||
1537 | sub eax,dword[ecx+sb_offs_cur_area] |
||
1538 | cmp dword[ecx+sb_offs_position],eax |
||
1539 | jge @f |
||
1540 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1541 | add dword[ecx+sb_offs_position],ebx |
||
1542 | mov dl,1 |
||
1543 | mov dword[ecx+sb_offs_redraw],1 |
||
1544 | cmp dword[ecx+sb_offs_position],eax |
||
1545 | jle @f |
||
1546 | mov dword[ecx+sb_offs_position],eax |
||
1547 | @@: |
||
1548 | pop ecx ebx eax |
||
1549 | ret |
||
1550 | |||
1551 | ;input: |
||
1552 | ; edi = pointer to tedit struct |
||
1553 | ;output: |
||
1554 | ; dl = 0 not move |
||
1555 | ; dl = 1 if move left |
||
1556 | ; dl = 3 if move left and up |
||
1557 | ; dl = 8 if scroll move up |
||
1558 | align 4 |
||
1559 | ted_cur_move_left: |
||
1560 | cmp ted_cur_x,0 |
||
1561 | je @f |
||
1562 | dec ted_cur_x |
||
1563 | mov dl,1 |
||
1564 | ret |
||
1565 | @@: |
||
1566 | push eax |
||
1567 | mov eax,ted_scr_h |
||
1568 | cmp dword[eax+sb_offs_position],0 |
||
1569 | je @f |
||
1570 | dec dword[eax+sb_offs_position] |
||
1571 | mov dl,8 |
||
1572 | jmp .ret_f |
||
1573 | @@: |
||
1574 | cmp ted_cur_y,0 |
||
1575 | jne @f |
||
1576 | mov eax,ted_scr_w |
||
1577 | mov dl,0 |
||
1578 | cmp dword[eax+sb_offs_position],0 |
||
1579 | je .ret_f |
||
1580 | dec dword[eax+sb_offs_position] |
||
1581 | call ted_scroll_set_redraw |
||
1582 | call ted_cur_move_x_last_char |
||
1583 | mov dl,8 |
||
1584 | jmp .ret_f |
||
1585 | @@: |
||
1586 | cmp ted_cur_y,0 |
||
1587 | je @f |
||
1588 | dec ted_cur_y |
||
1589 | call ted_cur_move_x_last_char |
||
1590 | cmp dl,8 |
||
1591 | je .ret_f |
||
1592 | mov dl,3 |
||
1593 | jmp .ret_f |
||
1594 | @@: |
||
1595 | mov dl,0 |
||
1596 | .ret_f: |
||
1597 | pop eax |
||
1598 | ret |
||
1599 | |||
1600 | ;input: |
||
1601 | ; edi = pointer to tedit struct |
||
1602 | align 4 |
||
1603 | ted_cur_move_right: |
||
1604 | push eax ebx |
||
1605 | mov eax,ted_scr_h |
||
1606 | xor dl,dl |
||
1607 | mov ebx,dword[eax+sb_offs_cur_area] |
||
1608 | cmp ted_cur_x,ebx |
||
1609 | jge @f |
||
1610 | inc ted_cur_x |
||
1611 | mov dl,1 |
||
1612 | jmp .ret_f |
||
1613 | @@: |
||
1614 | inc dword[eax+sb_offs_position] |
||
1615 | mov dl,8 |
||
1616 | .ret_f: |
||
1617 | pop ebx eax |
||
1618 | ret |
||
1619 | |||
1620 | ;input: |
||
1621 | ; edi = pointer to tedit struct |
||
1622 | align 4 |
||
1623 | ted_cur_move_x_last_char: |
||
1624 | ;[hScr.position] |
||
1625 | ;[hScr.cur_area] |
||
1626 | ;dl-??? |
||
1627 | push eax ebx ecx |
||
1628 | mov eax,ted_cur_y |
||
1629 | mov ecx,ted_scr_w |
||
1630 | add eax,dword[ecx+sb_offs_position] |
||
1631 | call ted_strlen |
||
1632 | xor dl,dl |
||
1633 | |||
1634 | mov ecx,ted_scr_h |
||
1635 | cmp ebx,dword[ecx+sb_offs_position] |
||
1636 | jge @f |
||
1637 | mov dl,8 |
||
1638 | mov dword[ecx+sb_offs_position],ebx |
||
1639 | @@: |
||
1640 | sub ebx,dword[ecx+sb_offs_position] |
||
1641 | |||
1642 | cmp ebx,dword[ecx+sb_offs_cur_area] |
||
1643 | jle @f ; b---[---]---e |
||
1644 | add dword[ecx+sb_offs_position],ebx |
||
1645 | mov ebx,dword[ecx+sb_offs_cur_area] |
||
1646 | sub dword[ecx+sb_offs_position],ebx |
||
1647 | mov dl,8 |
||
1648 | @@: |
||
1649 | mov ted_cur_x,ebx |
||
1650 | pop ecx ebx eax |
||
1651 | ret |
||
1652 | |||
1653 | ;input: |
||
1654 | ; edi = pointer to tedit struct |
||
1655 | ;output: |
||
1656 | ; dl = 0 not move |
||
1657 | ; dl = 1 move cursor |
||
1658 | ; dl = 8 move cursor and scroll |
||
1659 | align 4 |
||
1660 | ted_cur_move_x_first_char: |
||
1661 | xor dl,dl |
||
1662 | cmp ted_cur_x,0 |
||
1663 | je @f |
||
1664 | mov ted_cur_x,0 |
||
1665 | mov dl,1 |
||
1666 | @@: |
||
1667 | push eax |
||
1668 | mov eax,ted_scr_h |
||
1669 | cmp dword[eax+sb_offs_position],0 |
||
1670 | je @f |
||
1671 | mov dword[eax+sb_offs_position],0 |
||
1672 | mov dl,8 |
||
1673 | @@: |
||
1674 | pop eax |
||
1675 | ret |
||
1676 | |||
1677 | ;input: |
||
1678 | ; edx = pointer to symbol struct |
||
1679 | ; edi = pointer to tedit struct |
||
1680 | ;output: |
||
1681 | ; eax = array index |
||
1682 | align 4 |
||
1683 | ted_get_text_arr_index: |
||
1684 | push ecx edx |
||
1685 | mov eax,edx |
||
1686 | sub eax,ted_tex |
||
1687 | xor edx,edx |
||
1688 | mov ecx,sizeof.symbol |
||
1689 | div ecx |
||
1690 | pop edx ecx |
||
1691 | ret |
||
1692 | |||
1693 | ;input: |
||
1694 | ; edx = pointer to symbol struct |
||
1695 | ; edi = pointer to tedit struct |
||
1696 | ;output: |
||
1697 | ; edx = pointer to 'perv' struct |
||
1698 | align 4 |
||
1699 | ted_get_text_perv_pos: |
||
1700 | mov edx,dword[edx+2] |
||
1701 | imul edx,sizeof.symbol |
||
1702 | add edx,ted_tex |
||
1703 | ret |
||
1704 | |||
1705 | ;input: |
||
1706 | ; edx = pointer to symbol struct |
||
1707 | ;output: |
||
1708 | ; edx = pointer to 'next' symbol struct |
||
1709 | align 4 |
||
1710 | ted_get_text_next_pos: |
||
1711 | mov edx,dword[edx+6] |
||
1712 | imul edx,sizeof.symbol |
||
1713 | add edx,ted_tex |
||
1714 | ret |
||
1715 | |||
1716 | ;input: |
||
1717 | ; edi = pointer to tedit struct |
||
1718 | ;output: |
||
1719 | ; edx = symbol under cursor |
||
1720 | ; ted_gp_opt = 1,2 |
||
1721 | ; edx = tex[1].perv if error |
||
1722 | ; ted_gp_opt = 0 |
||
1723 | align 4 |
||
1724 | ted_get_pos_by_cursor: |
||
1725 | push eax ecx esi |
||
1726 | mov esi,ted_cur_x |
||
1727 | mov eax,ted_scr_h |
||
1728 | add esi,dword[eax+sb_offs_position] |
||
1729 | mov ecx,ted_cur_y |
||
1730 | mov eax,ted_scr_w |
||
1731 | add ecx,dword[eax+sb_offs_position] |
||
1732 | call ted_get_pos_by_coords |
||
1733 | pop esi ecx eax |
||
1734 | ret |
||
1735 | |||
1736 | ;input: |
||
1737 | ; esi = XPos |
||
1738 | ; ecx = YPos |
||
1739 | ; edi = pointer to tedit struct |
||
1740 | ;output: |
||
1741 | ; edx = symbol under cursor |
||
1742 | ; ted_gp_opt = 1 if found text line |
||
1743 | ; ted_gp_opt = 2 if found text line and column |
||
1744 | ; edx = tex[1] if error |
||
1745 | ; ted_gp_opt = 0 if text no found |
||
1746 | align 4 |
||
1747 | ted_get_pos_by_coords: |
||
1748 | push eax ;Row |
||
1749 | push ebx ;Col |
||
1750 | |||
1751 | xor eax,eax |
||
1752 | xor ebx,ebx |
||
1753 | mov ted_gp_opt,0 |
||
1754 | mov edx,ted_tex |
||
1755 | @@: |
||
1756 | call ted_iterat_next |
||
1757 | cmp edx,ted_tex_1 |
||
1758 | jle @f |
||
1759 | cmp ebx,esi |
||
1760 | jne .u1_0 ;Col <> ted_cur_x |
||
1761 | mov ted_gp_opt,1 |
||
1762 | cmp eax,ecx |
||
1763 | jge @f ; Row >= ted_cur_y |
||
1764 | .u1_0: |
||
1765 | mov ted_gp_opt,0 |
||
1766 | inc ebx |
||
1767 | cmp byte [edx],13 |
||
1768 | jne @b |
||
1769 | cmp eax,ecx |
||
1770 | jge @f ; Row >= ted_cur_y |
||
1771 | inc eax |
||
1772 | xor ebx,ebx |
||
1773 | jmp @b |
||
1774 | @@: |
||
1775 | cmp eax,ecx |
||
1776 | jne @f ; Row = ted_cur_y |
||
1777 | inc ted_gp_opt |
||
1778 | @@: |
||
1779 | cmp ted_gp_opt,0 |
||
1780 | jne @f |
||
1781 | mov edx,ted_tex_1 |
||
1782 | ;call ted_get_text_perv_pos |
||
1783 | @@: |
||
1784 | pop ebx eax |
||
1785 | ret |
||
1786 | |||
1787 | |||
1788 | ;input: |
||
1789 | ; eax = Row |
||
1790 | ; edi = pointer to tedit struct |
||
1791 | ;output: |
||
1792 | ; ebx = str len |
||
1793 | align 4 |
||
1794 | ted_strlen: |
||
1795 | push edx ecx |
||
1796 | ;ecx = Row, from cycle |
||
1797 | |||
1798 | xor ebx,ebx |
||
1799 | xor ecx,ecx |
||
1800 | mov edx,ted_tex |
||
1801 | @@: |
||
1802 | call ted_iterat_next |
||
1803 | cmp edx,ted_tex_1 |
||
1804 | jle @f |
||
1805 | inc ebx |
||
1806 | cmp byte [edx],13 |
||
1807 | jne @b |
||
1808 | dec ebx ;lenght minus 1 sumbol to paragraph |
||
1809 | cmp eax,ecx |
||
1810 | je @f |
||
1811 | xor ebx,ebx |
||
1812 | inc ecx |
||
1813 | jmp @b |
||
1814 | @@: |
||
1815 | |||
1816 | cmp eax,ecx |
||
1817 | je @f |
||
1818 | xor ebx,ebx |
||
1819 | @@: |
||
1820 | |||
1821 | pop ecx edx |
||
1822 | ret |
||
1823 | |||
1824 | |||
1825 | ;input: |
||
1826 | ; edx = symbol position |
||
1827 | ; edi = pointer to tedit struct |
||
1828 | ;output: |
||
1829 | ; eax = number of line |
||
1830 | ; ebx = symbol position in line |
||
1831 | align 4 |
||
1832 | ted_get_text_coords: |
||
1833 | push edx |
||
1834 | xor eax,eax |
||
1835 | xor ebx,ebx |
||
1836 | @@: |
||
1837 | call ted_iterat_perv |
||
1838 | |||
1839 | cmp eax,0 |
||
1840 | jne .no_col_mov |
||
1841 | inc ebx |
||
1842 | .no_col_mov: |
||
1843 | |||
1844 | cmp edx,ted_tex_1 |
||
1845 | jle @f |
||
1846 | cmp byte [edx],13 |
||
1847 | jne @b |
||
1848 | inc eax |
||
1849 | jmp @b |
||
1850 | @@: |
||
1851 | dec ebx |
||
1852 | pop edx |
||
1853 | ret |
||
1854 | |||
1855 | ;input: |
||
1856 | ; edi = pointer to tedit struct |
||
1857 | ;output: |
||
1858 | ; eax = num lines |
||
1859 | align 4 |
||
1860 | ted_get_num_lines: |
||
1861 | push edx |
||
1862 | mov eax,1 |
||
1863 | mov edx,ted_tex |
||
1864 | @@: |
||
1865 | call ted_iterat_next |
||
1866 | cmp edx,ted_tex_1 |
||
1867 | jle @f |
||
1868 | cmp byte [edx],13 |
||
1869 | jne @b |
||
1870 | inc eax |
||
1871 | jmp @b |
||
1872 | @@: |
||
1873 | ;... |
||
1874 | ;dec eax |
||
1875 | pop edx |
||
1876 | ret |
||
1877 | |||
1878 | |||
1879 | ;input: |
||
1880 | ; edi = pointer to tedit struct |
||
1881 | ;description: |
||
1882 | ; отменяет отмененные действия, перед изменением документа |
||
1883 | align 4 |
||
1884 | proc ted_set_undo |
||
1885 | mov ted_drag_k,0 ;заканчиваем выделение от клавиатуры |
||
1886 | cmp ted_tim_undo,1 |
||
1887 | jl .no_work |
||
1888 | |||
1889 | push eax ebx edx |
||
1890 | mov edx,ted_tex |
||
1891 | call ted_get_text_next_pos ;long i=tex[0].next; |
||
1892 | mov eax,ted_tim_undo |
||
1893 | sub ted_tim_ch,eax ;ted_tim_ch-=ted_tim_undo; |
||
1894 | mov eax,ted_tim_ch |
||
1895 | cmp ted_tim_ls,eax ;if(ted_tim_ls>ted_tim_ch) |
||
1896 | jle @f |
||
1897 | mov ted_tim_ls,0 |
||
1898 | @@: |
||
1899 | cmp edx,ted_tex |
||
1900 | je @f |
||
1901 | |||
1902 | ;if(tex[i].tc>ted_tim_ch){ // если создание символа было отменено |
||
1903 | cmp [edx+10],eax |
||
1904 | jle .no_u1 |
||
1905 | mov dword [edx+10],0 |
||
1906 | mov dword [edx+14],0 |
||
1907 | |||
1908 | mov ebx,[edx+2] |
||
1909 | imul ebx,sizeof.symbol |
||
1910 | add ebx,ted_tex;.next |
||
1911 | m2m dword [ebx+6],dword [edx+6] ;tex[tex[i].perv].next=tex[i].next; |
||
1912 | |||
1913 | mov ebx,[edx+6] |
||
1914 | imul ebx,sizeof.symbol |
||
1915 | add ebx,ted_tex;.perv |
||
1916 | m2m dword [ebx+2],dword [edx+2] ;tex[tex[i].next].perv=tex[i].perv; |
||
1917 | |||
1918 | .no_u1: |
||
1919 | |||
1920 | ;else if(tex[i].td>ted_tim_ch) tex[i].td=0; // если удаление символа было отменено |
||
1921 | cmp [edx+14],eax |
||
1922 | jle .no_u2 |
||
1923 | mov dword [edx+14],0 |
||
1924 | .no_u2: |
||
1925 | |||
1926 | call ted_get_text_next_pos |
||
1927 | jmp @b |
||
1928 | @@: |
||
1929 | mov ted_tim_undo,0 |
||
1930 | mov eax,ted_tim_co |
||
1931 | cmp ted_tim_ch,eax |
||
1932 | jge @f |
||
1933 | mov ted_tim_co,0 |
||
1934 | @@: |
||
1935 | pop edx ebx eax |
||
1936 | .no_work: |
||
1937 | ret |
||
1938 | endp |
||
1939 | |||
1940 | ;input: |
||
1941 | ; ecx = Col |
||
1942 | ; edx = Row |
||
1943 | ; edi = pointer to tedit struct |
||
1944 | align 4 |
||
1945 | ted_go_to_pos: |
||
1946 | push eax |
||
1947 | mov eax,ted_scr_w |
||
1948 | mov ted_cur_x,ecx |
||
1949 | sub edx,dword[eax+sb_offs_position] |
||
1950 | |||
1951 | cmp edx,dword[eax+sb_offs_cur_area] ;ted_cur_y > [.cur_area] |
||
1952 | jl @f |
||
1953 | push ebx |
||
1954 | mov ebx,edx |
||
1955 | sub ebx,dword[eax+sb_offs_cur_area] |
||
1956 | inc ebx |
||
1957 | add dword[eax+sb_offs_position],ebx |
||
1958 | sub edx,ebx |
||
1959 | pop ebx |
||
1960 | ; ??? redrav |
||
1961 | @@: |
||
1962 | mov ted_cur_y,edx |
||
1963 | pop eax |
||
1964 | ret |
||
1965 | |||
1966 | ;input: |
||
1967 | ; edi = pointer to tedit struct |
||
1968 | align 4 |
||
1969 | ted_text_colored: |
||
1970 | push eax edx |
||
1971 | mov eax,ted_tim_ch |
||
1972 | sub eax,ted_tim_undo |
||
1973 | mov ted_tim_co,eax |
||
1974 | mov edx,ted_tex |
||
1975 | @@: |
||
1976 | call ted_iterat_next |
||
1977 | cmp edx,ted_tex_1 |
||
1978 | jle @f |
||
1979 | mov byte[edx+1],0 |
||
1980 | jmp @b |
||
1981 | @@: |
||
1982 | |||
1983 | cmp ted_key_words_count,1 |
||
1984 | jl .no_colors |
||
1985 | mov edx,ted_tex |
||
1986 | @@: |
||
1987 | call ted_text_find_sel_color |
||
1988 | cmp edx,ted_tex_1 |
||
1989 | jle .no_colors |
||
1990 | jmp @b |
||
1991 | .no_colors: |
||
1992 | pop edx eax |
||
1993 | ret |
||
1994 | |||
1995 | |||
1996 | ;input: |
||
1997 | ; edx = pointer to start symbol |
||
1998 | ; edi = pointer to tedit struct |
||
1999 | ;output: |
||
2000 | ; edx = pointer to next symbol |
||
2001 | ;description: |
||
2002 | ; Функция для поиска и выделения подсвеченых слов |
||
2003 | align 4 |
||
2004 | proc ted_text_find_sel_color |
||
2005 | locals |
||
2006 | begPos dd ? ;начальная позиция |
||
2007 | endPos dd ? ;конечная позиция |
||
2008 | find db ? ;найдено / не найдено |
||
2009 | f_color db ? ;индекс цвета найденого слова |
||
2010 | endl |
||
2011 | push eax ebx ecx esi |
||
2012 | ;eax = word_n текущий номер (позиция) проверяемого слова в списке |
||
2013 | ;ebx = для разных целей |
||
2014 | ;ecx = l_pos последний номер (позиция) подходящего слова в списке |
||
2015 | ;esi = для разных целей, номер проверяемого символа в слове |
||
2016 | mov dword[begPos],1 |
||
2017 | mov dword[endPos],1 |
||
2018 | mov byte[find],0 |
||
2019 | mov byte[f_color],1 |
||
2020 | @@: |
||
2021 | call ted_iterat_next |
||
2022 | cmp edx,ted_tex_1 |
||
2023 | jle @f |
||
2024 | |||
2025 | xor eax,eax |
||
2026 | mov al,byte[edx] |
||
2027 | shl ax,2 ;eax*=4 |
||
2028 | add eax,ted_arr_key_pos |
||
2029 | mov eax,dword[eax] |
||
2030 | cmp eax,0 |
||
2031 | jl @b ;if( (word_n=ted_arr_key_pos[(unsigned char)tex[i].c])>-1 ){ |
||
2032 | |||
2033 | mov ecx,eax |
||
2034 | ;while(l_pos |
||
2035 | .wh_1b: |
||
2036 | cmp ecx,ted_key_words_count |
||
2037 | jge .wh_1e |
||
2038 | ColToIndexOffset ecx,esi |
||
2039 | mov bl,byte[esi] |
||
2040 | ColToIndexOffset eax,esi |
||
2041 | cmp bl,byte[esi] |
||
2042 | jne .wh_1e |
||
2043 | inc ecx |
||
2044 | jmp .wh_1b |
||
2045 | .wh_1e: |
||
2046 | |||
2047 | mov dword[begPos],edx ;bP=i; |
||
2048 | mov esi,1 |
||
2049 | |||
2050 | .wh_2b: ;while(1){ |
||
2051 | call ted_iterat_next |
||
2052 | |||
2053 | ;while(l_pos>word_n && Col[l_pos-1].Text[pos]!=tex[i].c) |
||
2054 | .wh_3b: |
||
2055 | cmp ecx,eax |
||
2056 | jle .wh_3e |
||
2057 | dec ecx |
||
2058 | ColToIndexOffset ecx,ebx |
||
2059 | inc ecx |
||
2060 | ;cmp byte[ebx+esi],byte[edx] |
||
2061 | mov bl,byte[ebx+esi] |
||
2062 | cmp bl,byte[edx] |
||
2063 | je .wh_3e |
||
2064 | dec ecx |
||
2065 | jmp .wh_3b |
||
2066 | .wh_3e: |
||
2067 | |||
2068 | ColToIndexOffset eax,ebx |
||
2069 | cmp byte[ebx+esi],0 |
||
2070 | jne .if_0 ;if(Col[word_n].Text[pos]==0){ |
||
2071 | mov dword[endPos],edx ;eP=i; |
||
2072 | ColToIndexOffset eax,ebx |
||
2073 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+6] |
||
2074 | mov byte[f_color],bl ;f_color=Col[word_n].color; |
||
2075 | |||
2076 | mov byte[find],1 |
||
2077 | ColToIndexOffset eax,ebx ;... ebx = Col[word_n] |
||
2078 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+4] |
||
2079 | cmp bl,0 ;if(Col[word_n].wwo) |
||
2080 | je .if_2n |
||
2081 | push edx |
||
2082 | mov edx,dword[begPos] |
||
2083 | call ted_iterat_perv |
||
2084 | |||
2085 | btr bx,0 ;1-1 |
||
2086 | jae .if_3e ;if(Col[word_n].wwo&1) |
||
2087 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2088 | call isalnum |
||
2089 | jae .if_3e |
||
2090 | mov byte[find],0 |
||
2091 | .if_3e: |
||
2092 | |||
2093 | btr bx,3 ;4-1 |
||
2094 | jae .if_4e ;if(Col[word_n].wwo&8) |
||
2095 | ;u1= !isalpha(cont_s); |
||
2096 | call isalpha |
||
2097 | jae .if_4e |
||
2098 | mov byte[find],0 |
||
2099 | .if_4e: |
||
2100 | |||
2101 | mov edx,dword[endPos] |
||
2102 | ; call ted_iterat_next |
||
2103 | |||
2104 | btr bx,1 ;2-1 |
||
2105 | jae .if_5e ;if(Col[word_n].wwo&2) |
||
2106 | ;u1= !(isalnum(cont_s)||cont_s=='_') |
||
2107 | call isalnum |
||
2108 | jae .if_5e |
||
2109 | mov byte[find],0 |
||
2110 | .if_5e: |
||
2111 | |||
2112 | btr bx,4 ;5-1 |
||
2113 | jae .if_6e ;if(Col[word_n].wwo&16) |
||
2114 | ;u1= !isalpha(cont_s); |
||
2115 | call isalpha |
||
2116 | jae .if_6e |
||
2117 | mov byte[find],0 |
||
2118 | .if_6e: |
||
2119 | |||
2120 | btr bx,2 ;3-1 |
||
2121 | jae .if_7e ;if(Col[word_n].wwo&4) |
||
2122 | ColToIndexOffset eax,ebx |
||
2123 | mov bl,byte[ebx+MAX_COLOR_WORD_LEN+5] |
||
2124 | call ted_iterat_next_pos_char |
||
2125 | cmp edx,ted_tex_1 |
||
2126 | jle .if_7e |
||
2127 | mov dword[endPos],edx |
||
2128 | .if_7e: |
||
2129 | |||
2130 | pop edx |
||
2131 | .if_2n: |
||
2132 | ; if(i!=1){ // не конец документа |
||
2133 | ; cont_s=tex[eP].c; |
||
2134 | ; if(Col[word_n].wwo&2) u2= !(isalnum(cont_s)||cont_s=='_'); // не букв.-числ. символ |
||
2135 | ; if(u2 && Col[word_n].wwo&16) u2= !isalpha(cont_s); // не числ. символ |
||
2136 | ; if(Col[word_n].wwo&4) eP=ted_iterat_next_pos_char(eP,Col[word_n].endc); |
||
2137 | |||
2138 | cmp eax,ecx |
||
2139 | je .wh_2e ;if(word_n==l_pos) break; // do double - если слово точно последнее |
||
2140 | .if_0: |
||
2141 | |||
2142 | cmp edx,ted_tex_1 |
||
2143 | jle .wh_2e ;if(i==1) break; |
||
2144 | |||
2145 | ;while(l_pos>word_n && Col[word_n].Text[pos]!=tex[i].c) |
||
2146 | .wh_4b: |
||
2147 | cmp ecx,eax |
||
2148 | jle .wh_4e |
||
2149 | ColToIndexOffset eax,ebx |
||
2150 | ;cmp byte[ebx+esi],byte[edx] |
||
2151 | mov bl,byte[ebx+esi] |
||
2152 | cmp bl,byte[edx] |
||
2153 | je .wh_4e |
||
2154 | inc eax |
||
2155 | jmp .wh_4b |
||
2156 | .wh_4e: |
||
2157 | |||
2158 | cmp eax,ecx |
||
2159 | je .wh_2e;if(word_n==l_pos) break; |
||
2160 | inc esi ;pos++; |
||
2161 | jmp .wh_2b |
||
2162 | .wh_2e: |
||
2163 | |||
2164 | cmp byte[find],1 ;if(fnd)break; |
||
2165 | je @f |
||
2166 | mov edx,dword[begPos];i=bP; |
||
2167 | jmp @b |
||
2168 | @@: |
||
2169 | |||
2170 | cmp byte[find],1 |
||
2171 | jne .if_1e ;if(fnd){ // выделение найденого текста |
||
2172 | ; if(!mode_sf1 || (mode_sf1 && strlen(Col[word_n].f1->c_str())>0)){ |
||
2173 | mov eax,dword[begPos] |
||
2174 | mov bl,byte[f_color] |
||
2175 | mov byte[eax+1],bl ;tex[bP].col=f_color; |
||
2176 | mov eax,dword[endPos] |
||
2177 | mov byte[eax+1],0xff ;tex[eP].col=255; |
||
2178 | ; return ItPoPerv(eP); // возвращаем позицию конца вхождения |
||
2179 | mov edx,dword[endPos] |
||
2180 | call ted_get_text_perv_pos |
||
2181 | jmp @f |
||
2182 | .if_1e: |
||
2183 | mov edx,ted_tex |
||
2184 | @@: |
||
2185 | |||
2186 | pop esi ecx ebx eax |
||
2187 | ret |
||
2188 | endp |
||
2189 | |||
2190 | ;input: |
||
2191 | ; edx = pointer to char (byte) |
||
2192 | ;output: |
||
2193 | ; cf=1 if symbol is... |
||
2194 | align 4 |
||
2195 | 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 |
||
2196 | 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 |
||
2197 | |||
2198 | align 4 |
||
2199 | isalnum: |
||
2200 | push eax ebx |
||
2201 | mov al,byte[edx] ;al=offset |
||
2202 | shr al,3 |
||
2203 | and eax,11111b |
||
2204 | lea ebx,[tab_all_num] |
||
2205 | add ebx,eax |
||
2206 | mov ah,byte[ebx] |
||
2207 | mov al,byte[edx] ;al=bit |
||
2208 | and ax,111b |
||
2209 | mov bx,word[ebx] |
||
2210 | btr bx,ax |
||
2211 | pop ebx eax |
||
2212 | ret |
||
2213 | align 4 |
||
2214 | isalpha: |
||
2215 | push eax ebx |
||
2216 | mov al,byte[edx] ;al=offset |
||
2217 | shr al,3 |
||
2218 | and eax,11111b |
||
2219 | lea ebx,[tab_alpha] |
||
2220 | add ebx,eax |
||
2221 | mov ah,byte[ebx] |
||
2222 | mov al,byte[edx] ;al=bit |
||
2223 | and ax,111b |
||
2224 | mov bx,word[ebx] |
||
2225 | btr bx,ax |
||
2226 | pop ebx eax |
||
2227 | ret |
||
2228 | |||
2229 | align 4 |
||
2230 | proc ted_show_help_f1, edit:dword |
||
2231 | push eax edx edi |
||
2232 | mov edi,dword[edit] |
||
2233 | |||
2234 | call ted_get_pos_by_cursor |
||
2235 | push edx |
||
2236 | call ted_iterat_next_color_tag |
||
2237 | mov eax,edx |
||
2238 | pop edx |
||
2239 | call ted_iterat_perv_color_tag |
||
2240 | |||
2241 | cmp eax,ted_tex |
||
2242 | jle @f |
||
2243 | cmp edx,ted_tex_1 |
||
2244 | jle @f |
||
2245 | stdcall ted_find_help_id,eax |
||
2246 | @@: |
||
2247 | ;call ted_draw_main_cursor |
||
2248 | call ted_draw_help_f1 |
||
2249 | pop edi edx eax |
||
2250 | ret |
||
2251 | endp |
||
2252 | |||
2253 | ;input: |
||
2254 | ; edx = position begin 'symbol' struct |
||
2255 | ; edi = pointer to tedit struct |
||
2256 | ; end_pos = position end 'symbol' struct |
||
2257 | align 4 |
||
2258 | proc ted_find_help_id, end_pos:dword |
||
2259 | ; ecx = word_n |
||
2260 | ; ebx = l_pos |
||
2261 | mov ted_help_id,-1 |
||
2262 | |||
2263 | push ebx ecx |
||
2264 | xor ebx,ebx |
||
2265 | mov bl,byte[edx] |
||
2266 | shl bx,2 ;ebx*=4 |
||
2267 | add ebx,ted_arr_key_pos |
||
2268 | mov ecx,dword[ebx] |
||
2269 | cmp ecx,0 |
||
2270 | jl .if_0e ;if( (word_n=ted_arr_key_pos[(unsigned char)tf[0]])>-1 ){ |
||
2271 | push esi eax |
||
2272 | mov ebx,ecx ;l_pos=word_n; |
||
2273 | ColToIndexOffset ecx,esi |
||
2274 | push cx |
||
2275 | mov cl,byte[esi] |
||
2276 | @@: |
||
2277 | cmp ebx,ted_key_words_count ;while(l_pos |
||
2278 | jge @f |
||
2279 | ;ColToIndexOffset ecx,esi |
||
2280 | ColToIndexOffset ebx,eax |
||
2281 | cmp cl,byte[eax] ;&& Col[l_pos].Text[0]==Col[word_n].Text[0]) |
||
2282 | jne @f |
||
2283 | inc ebx ;l_pos++; |
||
2284 | jmp @b |
||
2285 | @@: |
||
2286 | pop cx |
||
2287 | call ted_iterat_next ;pos=1; |
||
2288 | mov esi,1 |
||
2289 | @@: |
||
2290 | push dx |
||
2291 | push word[edx] |
||
2292 | pop dx |
||
2293 | .wh_0b: |
||
2294 | cmp ebx,ecx ;while(l_pos>word_n |
||
2295 | jle .wh_0e |
||
2296 | dec ebx |
||
2297 | ColToIndexOffset ebx,eax |
||
2298 | inc ebx |
||
2299 | cmp byte[eax+esi],dl ;&& Col[l_pos-1].Text[pos]!=tf[i]) |
||
2300 | je .wh_0e |
||
2301 | dec ebx ;l_pos--; |
||
2302 | jmp .wh_0b |
||
2303 | .wh_0e: |
||
2304 | |||
2305 | .wh_1b: |
||
2306 | cmp ebx,ecx ;while(l_pos>word_n |
||
2307 | jle .wh_1e |
||
2308 | ColToIndexOffset ecx,eax |
||
2309 | cmp byte[eax+esi],dl |
||
2310 | je .wh_1e |
||
2311 | inc ecx ;word_n++; |
||
2312 | jmp .wh_1b |
||
2313 | .wh_1e: |
||
2314 | pop dx |
||
2315 | |||
2316 | cmp ecx,ebx ;if(word_n==l_pos) break; |
||
2317 | je @f |
||
2318 | call ted_iterat_next ;pos++; |
||
2319 | cmp edx,dword[end_pos] ;for(...;i |
||
2320 | je @f ;jge |
||
2321 | inc esi |
||
2322 | jmp @b |
||
2323 | @@: |
||
2324 | pop eax esi |
||
2325 | |||
2326 | mov ted_help_id,ecx |
||
2327 | ;return word_n; |
||
2328 | |||
2329 | .if_0e: |
||
2330 | pop ecx ebx |
||
2331 | ret |
||
2332 | endp |
||
2333 | |||
2334 | ;output: |
||
2335 | ; eax = код ошибки |
||
2336 | ; ebx = колличество прочитанных байт |
||
2337 | align 4 |
||
2338 | proc ted_open_file, edit:dword, file:dword, f_name:dword ;функция открытия файла |
||
2339 | push edi |
||
2340 | mov edi,dword[edit] |
||
2341 | |||
2342 | mov eax,70 |
||
2343 | mov ebx,dword[file] |
||
2344 | mov dword[ebx], 0 |
||
2345 | mov dword[ebx+4], 0 |
||
2346 | mov dword[ebx+8], 0 |
||
2347 | m2m dword[ebx+12], ted_max_chars ;число байт, которые могут быть считаны с файла |
||
2348 | m2m dword[ebx+16], ted_tex |
||
2349 | mov byte[ebx+20], 0 |
||
2350 | push dword[f_name] |
||
2351 | pop dword[ebx+21] |
||
2352 | int 0x40 |
||
2353 | |||
2354 | cmp eax,0 |
||
2355 | je @f |
||
2356 | cmp eax,6 |
||
2357 | je @f |
||
2358 | jmp .ret_f |
||
2359 | @@: |
||
2360 | cmp ebx,-1 |
||
2361 | je .ret_f |
||
2362 | ;if open file |
||
2363 | call ted_on_open_file |
||
2364 | .ret_f: |
||
2365 | pop edi |
||
2366 | ret |
||
2367 | endp |
||
2368 | |||
2369 | align 4 |
||
2370 | proc ted_but_select_word, edit:dword |
||
2371 | pushad |
||
2372 | mov edi,dword[edit] |
||
2373 | |||
2374 | call ted_get_pos_by_cursor |
||
2375 | push edx |
||
2376 | call ted_iterat_perv_color_tag |
||
2377 | cmp edx,ted_tex_1 |
||
2378 | jle @f |
||
2379 | call ted_get_text_coords |
||
2380 | mov ted_sel_x0,ebx |
||
2381 | mov ted_sel_y0,eax |
||
2382 | @@: |
||
2383 | pop edx |
||
2384 | call ted_iterat_next_color_tag |
||
2385 | cmp edx,ted_tex_1 |
||
2386 | jle @f |
||
2387 | call ted_get_text_coords |
||
2388 | mov ted_sel_x1,ebx |
||
2389 | mov ted_sel_y1,eax |
||
2390 | @@: |
||
2391 | |||
2392 | cmp ted_fun_draw_panel_buttons,0 |
||
2393 | je @f |
||
2394 | call ted_fun_draw_panel_buttons |
||
2395 | @@: |
||
2396 | stdcall ted_draw,edi |
||
2397 | popad |
||
2398 | ret |
||
2399 | endp |
||
2400 | |||
2401 | align 4 |
||
2402 | proc ted_but_cut, edit:dword |
||
2403 | push edi |
||
2404 | mov edi,dword[edit] |
||
2405 | |||
2406 | stdcall ted_but_copy,edi |
||
2407 | call ted_set_undo |
||
2408 | stdcall ted_sel_text_del,ted_opt_ed_change_time |
||
2409 | |||
2410 | cmp al,1 |
||
2411 | jne @f |
||
2412 | stdcall ted_draw,edi |
||
2413 | cmp ted_fun_draw_panel_buttons,0 |
||
2414 | je @f |
||
2415 | call ted_fun_draw_panel_buttons |
||
2416 | @@: |
||
2417 | pop edi |
||
2418 | ret |
||
2419 | endp |
||
2420 | |||
2421 | ;output: |
||
2422 | ; al = 1 if copy text |
||
2423 | align 4 |
||
2424 | proc ted_but_copy, edit:dword |
||
2425 | pushad |
||
2426 | mov edi,dword[edit] |
||
2427 | |||
2428 | call ted_is_select |
||
2429 | cmp al,0 |
||
2430 | je .end_f ;if not selected text |
||
2431 | call ted_sel_normalize |
||
2432 | |||
2433 | mov esi,ted_seln_x1 |
||
2434 | mov ecx,ted_seln_y1 |
||
2435 | call ted_get_pos_by_coords |
||
2436 | mov ebx,edx |
||
2437 | mov esi,ted_seln_x0 |
||
2438 | mov ecx,ted_seln_y0 |
||
2439 | call ted_get_pos_by_coords |
||
2440 | mov esi,ebx |
||
2441 | |||
2442 | xor ecx,ecx |
||
2443 | mov ebx,ted_buffer |
||
2444 | ;mov edx,ted_tex |
||
2445 | @@: |
||
2446 | cmp edx,ted_tex_1 ;end of file |
||
2447 | jle @f |
||
2448 | cmp edx,esi ;end of select |
||
2449 | je @f |
||
2450 | inc ecx |
||
2451 | cmp ecx,ted_buffer_size ;owerflow bufer |
||
2452 | je @f |
||
2453 | |||
2454 | mov al,byte[edx] |
||
2455 | mov byte[ebx],al |
||
2456 | inc ebx |
||
2457 | |||
2458 | call ted_iterat_next |
||
2459 | jmp @b |
||
2460 | @@: |
||
2461 | add ecx,ted_buffer |
||
2462 | mov byte[ebx],0 |
||
2463 | |||
2464 | cmp ecx,0 |
||
2465 | je .end_f |
||
2466 | call ted_draw_buffer |
||
2467 | cmp ted_fun_draw_panel_buttons,0 |
||
2468 | je .end_f |
||
2469 | call ted_fun_draw_panel_buttons |
||
2470 | .end_f: |
||
2471 | popad |
||
2472 | ret |
||
2473 | endp |
||
2474 | |||
2475 | |||
2476 | align 4 |
||
2477 | proc ted_but_paste, edit:dword |
||
2478 | push eax ebx esi edi |
||
2479 | mov edi,dword[edit] |
||
2480 | |||
2481 | mov esi,ted_buffer |
||
2482 | call tl_strlen |
||
2483 | cmp eax,1 |
||
2484 | jl @f |
||
2485 | mov esi,eax |
||
2486 | call ted_set_undo |
||
2487 | mov ebx,ted_opt_ed_change_time+ted_opt_ed_move_cursor |
||
2488 | stdcall ted_sel_text_del,ebx |
||
2489 | cmp al,1 |
||
2490 | jne .del |
||
2491 | mov ebx,ted_opt_ed_move_cursor |
||
2492 | .del: |
||
2493 | stdcall ted_text_add,edi,ted_buffer,esi,ebx |
||
2494 | stdcall ted_draw,edi |
||
2495 | cmp ted_fun_draw_panel_buttons,0 |
||
2496 | je @f |
||
2497 | call ted_fun_draw_panel_buttons |
||
2498 | @@: |
||
2499 | pop edi esi ebx eax |
||
2500 | ret |
||
2501 | endp |
||
2502 | |||
2503 | align 4 |
||
2504 | proc ted_but_sumb_upper, edit:dword |
||
2505 | push edi esi |
||
2506 | mov edi,dword[edit] |
||
2507 | |||
2508 | mov [conv_table],EvUpper |
||
2509 | call ted_convert_sel_text |
||
2510 | cmp esi,0 |
||
2511 | je @f |
||
2512 | stdcall ted_draw,edi |
||
2513 | @@: |
||
2514 | pop esi edi |
||
2515 | ret |
||
2516 | endp |
||
2517 | |||
2518 | align 4 |
||
2519 | proc ted_but_sumb_lover, edit:dword |
||
2520 | push edi esi |
||
2521 | mov edi,dword[edit] |
||
2522 | |||
2523 | mov [conv_table],EvLover |
||
2524 | call ted_convert_sel_text |
||
2525 | cmp esi,0 |
||
2526 | je @f |
||
2527 | stdcall ted_draw,edi |
||
2528 | @@: |
||
2529 | pop esi edi |
||
2530 | ret |
||
2531 | endp |
||
2532 | |||
2533 | align 4 |
||
2534 | proc ted_but_reverse, edit:dword |
||
2535 | push eax ebx edi |
||
2536 | mov edi,dword[edit] |
||
2537 | |||
2538 | call ted_is_select |
||
2539 | cmp al,0 |
||
2540 | je @f |
||
2541 | call ted_sel_normalize |
||
2542 | push esi ecx edx |
||
2543 | mov esi,ted_seln_x0 |
||
2544 | mov ecx,ted_seln_y0 |
||
2545 | call ted_get_pos_by_coords |
||
2546 | mov eax,edx |
||
2547 | mov esi,ted_seln_x1 |
||
2548 | cmp esi,0 |
||
2549 | je .beg_str |
||
2550 | dec esi |
||
2551 | .beg_str: |
||
2552 | mov ecx,ted_seln_y1 |
||
2553 | call ted_get_pos_by_coords |
||
2554 | ;call ted_get_text_perv_pos |
||
2555 | mov ebx,edx |
||
2556 | pop edx ecx esi |
||
2557 | ;cmp eax,... |
||
2558 | ;je @f |
||
2559 | call ted_revers |
||
2560 | @@: |
||
2561 | stdcall ted_draw,edi |
||
2562 | pop edi ebx eax |
||
2563 | ret |
||
2564 | endp |
||
2565 | |||
2566 | align 4 |
||
2567 | proc ted_but_undo, edit:dword |
||
2568 | push eax edi |
||
2569 | mov edi,dword[edit] |
||
2570 | |||
2571 | mov eax,ted_tim_undo |
||
2572 | cmp ted_tim_ch,eax |
||
2573 | jbe @f |
||
2574 | inc ted_tim_undo |
||
2575 | ;call ted_text_colored |
||
2576 | stdcall ted_draw,edi |
||
2577 | cmp ted_fun_draw_panel_buttons,0 |
||
2578 | je @f |
||
2579 | call ted_fun_draw_panel_buttons |
||
2580 | @@: |
||
2581 | pop edi eax |
||
2582 | ret |
||
2583 | endp |
||
2584 | |||
2585 | align 4 |
||
2586 | proc ted_but_redo, edit:dword |
||
2587 | push edi |
||
2588 | mov edi,dword[edit] |
||
2589 | |||
2590 | cmp ted_tim_undo,1 |
||
2591 | jb @f |
||
2592 | dec ted_tim_undo |
||
2593 | ;call ted_text_colored |
||
2594 | stdcall ted_draw,edi |
||
2595 | cmp ted_fun_draw_panel_buttons,0 |
||
2596 | je @f |
||
2597 | call ted_fun_draw_panel_buttons |
||
2598 | @@: |
||
2599 | pop edi |
||
2600 | ret |
||
2601 | endp |
||
2602 | |||
2603 | align 4 |
||
2604 | proc ted_but_find_next, edit:dword |
||
2605 | pushad |
||
2606 | mov edi,dword[edit] |
||
2607 | |||
2608 | call ted_get_pos_by_cursor |
||
2609 | mov eax,ted_buffer_find |
||
2610 | mov bl,byte[eax] |
||
2611 | @@: |
||
2612 | call ted_get_find_rezult |
||
2613 | cmp bh,1 |
||
2614 | je @f ; find |
||
2615 | call ted_iterat_next |
||
2616 | cmp edx,ted_tex_1 |
||
2617 | jle @f |
||
2618 | jmp @b |
||
2619 | @@: |
||
2620 | cmp bh,0 |
||
2621 | je @f |
||
2622 | call ted_get_text_coords |
||
2623 | inc ebx ;move cursor right |
||
2624 | mov ted_sel_x1,ebx |
||
2625 | mov ted_sel_y1,eax |
||
2626 | mov edx,eax |
||
2627 | mov ecx,ebx |
||
2628 | call ted_go_to_pos |
||
2629 | mov edx,esi ;esi было установлео в ted_get_find_rezult |
||
2630 | call ted_get_text_coords |
||
2631 | mov ted_sel_x0,ebx |
||
2632 | mov ted_sel_y0,eax |
||
2633 | stdcall ted_draw,edi |
||
2634 | jmp .end_find |
||
2635 | @@: |
||
2636 | ;попадаем сюда если текст не найден |
||
2637 | cmp ted_fun_find_err,0 |
||
2638 | je .end_find |
||
2639 | call ted_fun_find_err ;пользовательская функция |
||
2640 | .end_find: |
||
2641 | popad |
||
2642 | ret |
||
2643 | endp |
||
2644 | |||
2645 | ;input: |
||
2646 | ; edi = pointer to tedit struct |
||
2647 | align 4 |
||
2648 | ted_key_ctrl_home: |
||
2649 | mov ted_cur_x,0 |
||
2650 | mov ted_cur_y,0 |
||
2651 | push eax |
||
2652 | mov eax,ted_scr_w |
||
2653 | mov dword[eax+sb_offs_position],0 |
||
2654 | mov eax,ted_scr_h |
||
2655 | mov dword[eax+sb_offs_position],0 |
||
2656 | pop eax |
||
2657 | stdcall ted_draw,edi |
||
2658 | cmp ted_fun_draw_panel_buttons,0 |
||
2659 | je @f |
||
2660 | call ted_fun_draw_panel_buttons |
||
2661 | @@: |
||
2662 | ret |
||
2663 | |||
2664 | ;input: |
||
2665 | ; edi = pointer to tedit struct |
||
2666 | align 4 |
||
2667 | proc ted_sel_key_up |
||
2668 | cmp ted_drag_k,1 |
||
2669 | je @f |
||
2670 | call ted_sel_start |
||
2671 | mov ted_drag_k,1 |
||
2672 | @@: |
||
2673 | push dx |
||
2674 | call ted_cur_move_up |
||
2675 | cmp dl,8 |
||
2676 | jne @f |
||
2677 | call ted_scroll_set_redraw |
||
2678 | @@: |
||
2679 | pop dx |
||
2680 | call ted_sel_move |
||
2681 | stdcall ted_draw,edi |
||
2682 | ret |
||
2683 | endp |
||
2684 | |||
2685 | ;input: |
||
2686 | ; edi = pointer to tedit struct |
||
2687 | align 4 |
||
2688 | proc ted_sel_key_down |
||
2689 | cmp ted_drag_k,1 |
||
2690 | je @f |
||
2691 | call ted_sel_start |
||
2692 | mov ted_drag_k,1 |
||
2693 | @@: |
||
2694 | push dx |
||
2695 | call ted_cur_move_down |
||
2696 | cmp dl,8 |
||
2697 | jne @f |
||
2698 | call ted_scroll_set_redraw |
||
2699 | @@: |
||
2700 | pop dx |
||
2701 | call ted_sel_move |
||
2702 | stdcall ted_draw,edi |
||
2703 | ret |
||
2704 | endp |
||
2705 | |||
2706 | ;input: |
||
2707 | ; edi = pointer to tedit struct |
||
2708 | align 4 |
||
2709 | proc ted_sel_key_left |
||
2710 | cmp ted_drag_k,1 |
||
2711 | je @f |
||
2712 | call ted_sel_start |
||
2713 | @@: |
||
2714 | push dx |
||
2715 | call ted_cur_move_left |
||
2716 | call ted_sel_move |
||
2717 | cmp ted_drag_k,1 |
||
2718 | je @f |
||
2719 | mov ted_drag_k,1 |
||
2720 | mov dl,8 |
||
2721 | @@: |
||
2722 | cmp dl,8 |
||
2723 | jne @f |
||
2724 | call ted_scroll_set_redraw |
||
2725 | stdcall ted_draw,edi |
||
2726 | jmp .end_f |
||
2727 | @@: |
||
2728 | stdcall ted_draw_cur_line,edi |
||
2729 | .end_f: |
||
2730 | pop dx |
||
2731 | ret |
||
2732 | endp |
||
2733 | |||
2734 | ;input: |
||
2735 | ; edi = pointer to tedit struct |
||
2736 | align 4 |
||
2737 | proc ted_sel_key_right |
||
2738 | cmp ted_drag_k,1 |
||
2739 | je @f |
||
2740 | call ted_sel_start |
||
2741 | @@: |
||
2742 | push dx |
||
2743 | call ted_cur_move_right |
||
2744 | call ted_sel_move |
||
2745 | cmp ted_drag_k,1 |
||
2746 | je @f |
||
2747 | mov ted_drag_k,1 |
||
2748 | mov dl,8 |
||
2749 | @@: |
||
2750 | cmp dl,8 |
||
2751 | jne @f |
||
2752 | call ted_scroll_set_redraw |
||
2753 | stdcall ted_draw,edi |
||
2754 | jmp .end_f |
||
2755 | @@: |
||
2756 | stdcall ted_draw_cur_line,edi |
||
2757 | .end_f: |
||
2758 | pop dx |
||
2759 | ret |
||
2760 | endp |
||
2761 | |||
2762 | ;input: |
||
2763 | ; edi = pointer to tedit struct |
||
2764 | ;description: |
||
2765 | ; this function need to optimize output |
||
2766 | align 4 |
||
2767 | proc ted_draw_cursor_sumb |
||
2768 | pushad |
||
2769 | |||
2770 | mov eax,13 ;rect |
||
2771 | mov ebx,ted_wnd_l |
||
2772 | add ebx,ted_rec_l |
||
2773 | mov edx,ted_cur_x |
||
2774 | imul edx,ted_rec_w |
||
2775 | add ebx,edx |
||
2776 | shl ebx,16 |
||
2777 | add ebx,ted_rec_w |
||
2778 | |||
2779 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
2780 | add ecx,ted_rec_t |
||
2781 | mov edx,ted_cur_y |
||
2782 | imul edx,ted_rec_h |
||
2783 | add ecx,edx |
||
2784 | shl ecx,16 |
||
2785 | add ecx,ted_rec_h |
||
2786 | |||
2787 | mov edx,ted_color_wnd_work |
||
2788 | push ecx |
||
2789 | call ted_sel_normalize |
||
2790 | |||
2791 | mov esi,ted_scr_w |
||
2792 | mov ecx,dword[esi+sb_offs_position] |
||
2793 | sub ted_seln_y0,ecx |
||
2794 | sub ted_seln_y1,ecx |
||
2795 | |||
2796 | mov ecx,ted_cur_y |
||
2797 | cmp ecx,ted_seln_y0 |
||
2798 | jl .no_cur_sel |
||
2799 | cmp ecx,ted_seln_y1 |
||
2800 | jg .no_cur_sel |
||
2801 | mov edx,ted_color_select ;меняем цвет фона на цвет выделения |
||
2802 | |||
2803 | mov esi,ted_scr_h |
||
2804 | cmp ecx,ted_seln_y0 |
||
2805 | jne @f |
||
2806 | mov ecx,ted_cur_x |
||
2807 | add ecx,dword[esi+sb_offs_position] |
||
2808 | cmp ecx,ted_seln_x0 |
||
2809 | jge @f |
||
2810 | mov edx,ted_color_wnd_work |
||
2811 | @@: |
||
2812 | |||
2813 | mov ecx,ted_cur_y |
||
2814 | cmp ecx,ted_seln_y1 |
||
2815 | jne .no_cur_sel |
||
2816 | mov ecx,ted_cur_x |
||
2817 | add ecx,dword[esi+sb_offs_position] |
||
2818 | cmp ecx,ted_seln_x1 |
||
2819 | jl .no_cur_sel |
||
2820 | mov edx,ted_color_wnd_work |
||
2821 | |||
2822 | .no_cur_sel: |
||
2823 | pop ecx |
||
2824 | int 0x40 ;рисование прямоугольника |
||
2825 | |||
2826 | call ted_get_pos_by_cursor ;берем позицию символа |
||
2827 | cmp ted_gp_opt,2 |
||
2828 | jne @f |
||
2829 | mov eax,4 |
||
2830 | mov esi,1 |
||
2831 | ror ecx,16 |
||
2832 | mov bx,cx |
||
2833 | add ebx,0x10001 |
||
2834 | call ted_get_symb_color |
||
2835 | call ted_convert_invis_symb |
||
2836 | int 0x40 ;рисование символа |
||
2837 | @@: |
||
2838 | |||
2839 | popad |
||
2840 | ret |
||
2841 | endp |
||
2842 | |||
2843 | ;input: |
||
2844 | ; edx -> pointer to text |
||
2845 | ; edi -> указатель на структуру tedit |
||
2846 | ;output: |
||
2847 | ; ecx = color |
||
2848 | ; if ted_mode_color=0 then ecx=ted_color_wnd_text |
||
2849 | align 4 |
||
2850 | ted_get_symb_color: |
||
2851 | mov ecx,ted_color_wnd_text ;задаем цвет текста по умолчанию |
||
2852 | |||
2853 | push eax edx |
||
2854 | cmp ted_mode_color,0 |
||
2855 | je .exit |
||
2856 | jmp .on_first |
||
2857 | @@: |
||
2858 | call ted_iterat_perv |
||
2859 | cmp edx,ted_tex_1 |
||
2860 | jle .exit |
||
2861 | .on_first: |
||
2862 | xor eax,eax |
||
2863 | mov al,byte[edx+1] |
||
2864 | cmp al,0 ;если al=0 то цвет не меняется |
||
2865 | je @b |
||
2866 | |||
2867 | cmp eax,ted_colors_text_count |
||
2868 | jge .exit |
||
2869 | |||
2870 | shl ax,2 ;умножаем индекс цвета на 4 байта |
||
2871 | mov ecx,ted_text_colors ;прибавляем смещение 1-го цвета |
||
2872 | add ecx,eax |
||
2873 | mov ecx,dword[ecx] ;устанавливаем текущий цвет текста по смещению |
||
2874 | .exit: |
||
2875 | pop edx eax |
||
2876 | ret |
||
2877 | |||
2878 | ;input: |
||
2879 | ; edx = pointer to text |
||
2880 | ; edi = pointer to tedit struct |
||
2881 | ;description: |
||
2882 | ; Функция преобразует невидимые символы в печатаемые на экране |
||
2883 | align 4 |
||
2884 | ted_convert_invis_symb: |
||
1458 | IgorA | 2885 | cmp ted_mode_invis,1 |
2886 | jne .end_f |
||
2887 | cmp byte[edx],9 |
||
2888 | jne @f |
||
2889 | lea edx,[ted_symbol_tab] |
||
2890 | @@: |
||
2891 | cmp byte[edx],13 |
||
2892 | jne @f |
||
2893 | mov edx,edi |
||
2894 | add edx,ted_offs_symbol_new_line |
||
2895 | @@: |
||
2896 | .end_f: |
||
2897 | ret |
||
1457 | IgorA | 2898 | |
2899 | ;input: |
||
2900 | ; edi = pointer to tedit struct |
||
2901 | align 4 |
||
2902 | ted_scroll_set_redraw: |
||
2903 | push eax |
||
2904 | mov eax,ted_scr_w |
||
2905 | mov dword[eax+sb_offs_redraw],1 |
||
2906 | mov eax,ted_scr_h |
||
2907 | mov dword[eax+sb_offs_redraw],1 |
||
2908 | pop eax |
||
2909 | ret |
||
2910 | |||
2911 | align 4 |
||
2912 | proc ted_draw, edit:dword |
||
1458 | IgorA | 2913 | locals |
2914 | line_num dd ? |
||
2915 | endl |
||
2916 | pushad |
||
2917 | mov edi,dword[edit] |
||
1457 | IgorA | 2918 | |
1458 | IgorA | 2919 | mov eax,4 ;draw text |
2920 | mov ecx,ted_text_colors |
||
2921 | mov ecx,dword[ecx] |
||
1457 | IgorA | 2922 | |
1458 | IgorA | 2923 | mov ebx,ted_wnd_l |
2924 | add ebx,ted_rec_l |
||
2925 | shl ebx,16 |
||
2926 | add ebx,ted_wnd_t |
||
2927 | add ebx,ted_rec_t |
||
2928 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
1457 | IgorA | 2929 | |
1458 | IgorA | 2930 | call ted_sel_normalize ;need before draw select |
2931 | mov esi,ted_scr_w |
||
2932 | mov esi,dword[esi+sb_offs_position] |
||
2933 | mov dword[line_num],esi |
||
1457 | IgorA | 2934 | |
1458 | IgorA | 2935 | stdcall ted_clear_line_before_draw, edi,ebx,1,esi |
2936 | call ted_get_first_visible_pos |
||
2937 | cmp edx,0 |
||
2938 | je .no_draw_text |
||
2939 | mov esi,1 ;длинна выводимого текста по 1-му символу |
||
2940 | @@: |
||
2941 | call ted_iterat_next |
||
2942 | cmp edx,ted_tex_1 |
||
2943 | jle .no_draw_text |
||
1457 | IgorA | 2944 | |
1458 | IgorA | 2945 | ; *** цветовая разметка |
2946 | cmp ted_mode_color,0 |
||
2947 | je .no_col_change |
||
2948 | cmp byte[edx+1],0 |
||
2949 | je .no_col_change |
||
2950 | call ted_get_symb_color |
||
2951 | .no_col_change: |
||
1457 | IgorA | 2952 | |
1458 | IgorA | 2953 | cmp byte [edx],13 |
2954 | jne .no_13 |
||
2955 | cmp ted_mode_invis,1 |
||
2956 | jne .no_invis |
||
2957 | push edx |
||
2958 | mov edx,edi |
||
2959 | add edx,ted_offs_symbol_new_line |
||
2960 | int 0x40 |
||
2961 | pop edx |
||
2962 | .no_invis: |
||
2963 | add ebx,ted_rec_h |
||
2964 | ;optimized output \/ |
||
2965 | mov eax,ted_wnd_h |
||
2966 | add eax,ted_wnd_t |
||
2967 | cmp bx,ax |
||
2968 | jg .no_draw_text |
||
2969 | mov eax,4 |
||
2970 | ;optimized output /\ |
||
2971 | and ebx,0xffff |
||
2972 | ror ebx,16 |
||
2973 | add ebx,ted_wnd_l |
||
2974 | add ebx,ted_rec_l |
||
2975 | inc ebx |
||
2976 | ror ebx,16 |
||
2977 | inc dword[line_num] ;increment line number |
||
2978 | stdcall ted_clear_line_before_draw,edi,ebx,1,dword[line_num] |
||
2979 | call ted_opt_draw_line_left |
||
2980 | jmp @b |
||
2981 | .no_13: |
||
1457 | IgorA | 2982 | |
1458 | IgorA | 2983 | int 0x40 |
2984 | ror ebx,16 |
||
2985 | add ebx,ted_rec_w |
||
2986 | mov esi,ted_wnd_l |
||
2987 | add esi,ted_wnd_w |
||
2988 | cmp bx,si |
||
2989 | jl .no_opt |
||
2990 | call ted_opt_draw_line_right |
||
2991 | .no_opt: |
||
2992 | mov si,1 |
||
2993 | ror ebx,16 |
||
2994 | jmp @b |
||
2995 | .no_draw_text: |
||
1457 | IgorA | 2996 | |
1458 | IgorA | 2997 | stdcall ted_clear_line_before_draw,edi,ebx,0,dword[line_num] |
2998 | call ted_draw_line_numbers |
||
2999 | call ted_draw_main_cursor |
||
1457 | IgorA | 3000 | |
3001 | ;--------------------------------------------- |
||
3002 | ; set all_redraw flag for draw all ScrollBar |
||
3003 | ; In some cases it is necessity to draw only the area |
||
3004 | ; of moving of a "runner", for acceleration of output - |
||
3005 | ; in this case the flag needs to be reset to 0 (zero). |
||
3006 | mov eax,ted_scr_h |
||
3007 | mov esi,ted_scr_w |
||
3008 | mov dword[eax+sb_offs_all_redraw],1 |
||
3009 | mov dword[esi+sb_offs_all_redraw],1 |
||
3010 | |||
3011 | ; рисование полос прокрутки |
||
3012 | stdcall scroll_bar_horizontal.draw,eax ;[scrollbar_hor_draw] |
||
3013 | stdcall scroll_bar_vertical.draw,esi ;[scrollbar_ver_draw] |
||
3014 | ; reset all_redraw flag |
||
3015 | mov dword[eax+sb_offs_all_redraw],0 |
||
3016 | mov dword[esi+sb_offs_all_redraw],0 |
||
3017 | ;--------------------------------------------- |
||
3018 | |||
3019 | ;left-bottom square |
||
3020 | mov ebx,ted_wnd_l |
||
3021 | shl ebx,16 |
||
3022 | add ebx,ted_rec_l |
||
3023 | mov ecx,ted_wnd_t |
||
3024 | add ecx,ted_wnd_h |
||
3025 | shl ecx,16 |
||
3026 | mov cx,word[eax+sb_offs_size_y] |
||
3027 | inc cx |
||
3028 | mov edx,ted_color_wnd_capt ;[sc.work] |
||
3029 | mov eax,13 |
||
3030 | int 0x40 |
||
3031 | |||
3032 | ;right-bottom square |
||
3033 | mov ebx,ted_wnd_l |
||
3034 | add ebx,ted_wnd_w |
||
3035 | shl ebx,16 |
||
3036 | mov bx,word[esi+sb_offs_size_x] |
||
3037 | inc bx |
||
3038 | int 0x40 |
||
3039 | |||
3040 | cmp ted_fun_draw_panel_find,0 |
||
3041 | je @f |
||
3042 | call ted_fun_draw_panel_find |
||
3043 | @@: |
||
3044 | cmp ted_fun_draw_panel_syntax,0 |
||
3045 | je @f |
||
3046 | call ted_fun_draw_panel_syntax |
||
3047 | @@: |
||
3048 | popad |
||
3049 | ret |
||
3050 | endp |
||
3051 | |||
3052 | ;input: |
||
3053 | ; edi = pointer to tedit struct |
||
3054 | align 4 |
||
3055 | proc ted_draw_main_cursor |
||
3056 | pushad |
||
3057 | |||
3058 | mov eax,13 ;draw cursor |
||
3059 | mov ecx,ted_wnd_t ;calc rect -> y0,y1 |
||
3060 | add ecx,ted_rec_t |
||
3061 | mov edx,ted_cur_y |
||
3062 | imul edx,ted_rec_h |
||
3063 | add ecx,edx |
||
3064 | |||
3065 | cmp ted_cur_ins,1 ;проверка режима работы курсора (обычный или вставка) |
||
3066 | jne @f |
||
3067 | mov edx,ted_rec_h |
||
3068 | inc edx ;1->1, 3->2, 5->3, ... |
||
3069 | shr edx,1 ;edx = высота строки деленная на 2 (когда курсор не полный) |
||
3070 | add ecx,edx |
||
3071 | @@: |
||
3072 | shl ecx,16 |
||
3073 | add ecx,ted_rec_h |
||
3074 | cmp ted_cur_ins,1 |
||
3075 | jne @f |
||
3076 | shr cx,1 ;делим высоту курсора на 2 |
||
3077 | @@: |
||
3078 | |||
3079 | mov ebx,ted_wnd_l ;calc rect -> x0,x1 |
||
3080 | add ebx,ted_rec_l |
||
3081 | mov edx,ted_cur_x |
||
3082 | imul edx,ted_rec_w |
||
3083 | add ebx,edx |
||
3084 | shl ebx,16 |
||
3085 | add ebx,ted_rec_w |
||
3086 | |||
3087 | mov edx,ted_color_cursor |
||
3088 | int 0x40 ;вывод курсора |
||
3089 | |||
3090 | call ted_get_pos_by_cursor |
||
3091 | cmp ted_gp_opt,2 |
||
3092 | jne @f |
||
3093 | mov eax,4 ;draw text |
||
3094 | mov esi,1 |
||
3095 | ror ecx,16 |
||
3096 | mov bx,cx |
||
3097 | add ebx,0x10001 |
||
3098 | cmp ted_cur_ins,1 |
||
3099 | jne .no_up_tetx |
||
3100 | mov ecx,ted_rec_h |
||
3101 | inc cx ; 1->1, 3->2, 5->3, ... |
||
3102 | shr cx,1 |
||
3103 | sub bx,cx |
||
3104 | .no_up_tetx: |
||
3105 | mov ecx,ted_color_cur_text |
||
3106 | call ted_convert_invis_symb |
||
3107 | int 0x40 |
||
3108 | @@: |
||
3109 | |||
3110 | mov eax,4 |
||
3111 | mov ebx,ted_wnd_l |
||
3112 | add ebx,ted_rec_l |
||
3113 | shl ebx,16 |
||
3114 | add ebx,ted_wnd_t |
||
3115 | add ebx,3 |
||
3116 | mov ecx,ted_color_wnd_bord |
||
3117 | or ecx,0x80000000 |
||
3118 | lea edx,[txtRow] |
||
3119 | int 0x40 ;вывод подписи 'Строка' |
||
3120 | |||
3121 | add ebx,0x500000 |
||
3122 | lea edx,[txtCol] |
||
3123 | int 0x40 ;вывод подписи 'Знак' |
||
3124 | |||
3125 | cmp ted_tim_undo,0 |
||
3126 | je @f |
||
3127 | add ebx,0x500000 |
||
3128 | lea edx,[txtOtm] |
||
3129 | int 0x40 |
||
3130 | sub ebx,0x500000 |
||
3131 | @@: |
||
3132 | |||
3133 | call ted_draw_buffer |
||
3134 | call ted_draw_help_f1 |
||
3135 | |||
3136 | mov eax,47 ;draw cursor coords |
||
3137 | mov esi,ted_color_wnd_bord |
||
3138 | or esi,0x40000000 |
||
3139 | |||
3140 | mov edx,ebx |
||
3141 | ror edx,16 |
||
3142 | sub edx,35 |
||
3143 | ror edx,16 |
||
3144 | ;add edx,3 |
||
3145 | mov ebx,0x40000 ;Row=... |
||
3146 | mov ecx,ted_scr_w |
||
3147 | mov ecx,dword[ecx+sb_offs_position] |
||
3148 | add ecx,ted_cur_y |
||
3149 | inc ecx |
||
3150 | |||
3151 | push edi |
||
3152 | mov edi,ted_color_wnd_work |
||
3153 | int 0x40 ;вывод числа текущей строки |
||
3154 | pop edi |
||
3155 | |||
3156 | ;mov ebx,0x40000 ;Col=... |
||
3157 | mov ecx,ted_scr_h |
||
3158 | mov ecx,dword[ecx+sb_offs_position] |
||
3159 | add ecx,ted_cur_x |
||
3160 | inc ecx |
||
3161 | add edx,0x500000 |
||
3162 | push edi |
||
3163 | mov edi,ted_color_wnd_work |
||
3164 | int 0x40 ;вывод числа знаков |
||
3165 | pop edi |
||
3166 | |||
3167 | cmp ted_tim_undo,0 |
||
3168 | je @f |
||
3169 | mov ecx,ted_tim_undo |
||
3170 | add edx,0x500000 |
||
1458 | IgorA | 3171 | mov edi,ted_color_wnd_work ;портим регистр edi, но в конце функции это уже не важно |
3172 | int 0x40 ;вывод числа отмененных действий |
||
1457 | IgorA | 3173 | @@: |
3174 | |||
3175 | popad |
||
3176 | ret |
||
3177 | endp |
||
3178 | |||
3179 | ;input: |
||
3180 | ; edi = pointer to tedit struct |
||
3181 | proc ted_draw_buffer |
||
3182 | pushad |
||
3183 | |||
3184 | mov eax,ted_buffer |
||
3185 | cmp byte[eax],0 ;смотрим 1-й символ из буфера |
||
3186 | je @f |
||
1458 | IgorA | 3187 | mov ebx,ted_rec_l |
1457 | IgorA | 3188 | add bx,300 |
1458 | IgorA | 3189 | cmp ebx,ted_wnd_w ;сравниваем координату для вывод текста |
3190 | jge @f ;подпись не влазит в окно |
||
3191 | |||
3192 | add ebx,ted_wnd_l |
||
1457 | IgorA | 3193 | shl ebx,16 |
3194 | add ebx,ted_wnd_t |
||
3195 | add ebx,3 |
||
3196 | mov ecx,ted_color_wnd_bord |
||
3197 | or ecx,0x40000000 |
||
3198 | |||
3199 | mov edx,ted_buffer |
||
3200 | mov esi,edx |
||
3201 | mov edi,ted_color_wnd_work ;edi - destroy not pointer to tedit |
||
3202 | call tl_strlen |
||
3203 | ;cmp eax,0 ;буфер пуст |
||
3204 | ;je @f |
||
3205 | cmp eax,20 |
||
3206 | jle .crop_buf |
||
3207 | mov eax,20 ;обрезка подписи до 20 символов |
||
3208 | .crop_buf: |
||
3209 | mov esi,eax |
||
3210 | mov eax,4 |
||
3211 | int 0x40 ;вывод содержимого буфера |
||
3212 | |||
3213 | sub ebx,50 shl 16 |
||
3214 | lea edx,[txtBuf] |
||
3215 | mov esi,edx |
||
3216 | call tl_strlen |
||
3217 | mov esi,eax |
||
3218 | mov eax,4 |
||
3219 | xor ecx,0x40000000 ;убираем цвет фона |
||
3220 | int 0x40 ;вывод подписи для буфера |
||
3221 | @@: |
||
3222 | popad |
||
3223 | ret |
||
3224 | endp |
||
3225 | |||
3226 | ;input: |
||
3227 | ; edi = pointer to tedit struct |
||
3228 | align 4 |
||
3229 | proc ted_draw_help_f1 |
||
1458 | IgorA | 3230 | pushad |
3231 | cmp ted_rec_t,13 ;минимальная высота для рисования справки |
||
3232 | jle @f |
||
3233 | mov eax,13 ;clear place before draw help |
||
3234 | mov ebx,ted_wnd_l |
||
3235 | add ebx,ted_rec_l |
||
3236 | shl ebx,16 |
||
3237 | add ebx,ted_wnd_w |
||
3238 | sub ebx,ted_rec_l |
||
3239 | mov ecx,ted_wnd_t |
||
3240 | add ecx,13 |
||
3241 | shl ecx,16 |
||
3242 | add ecx,ted_rec_h |
||
3243 | mov edx,ted_color_wnd_capt |
||
3244 | int 0x40 |
||
1457 | IgorA | 3245 | |
1458 | IgorA | 3246 | cmp ted_help_id,-1 |
3247 | je @f |
||
3248 | mov eax,ted_help_id |
||
3249 | ColToIndexOffset eax,edx |
||
1457 | IgorA | 3250 | |
1458 | IgorA | 3251 | ;SetCoordinates |
3252 | mov ebx,ted_wnd_l |
||
3253 | add ebx,ted_rec_l |
||
3254 | shl ebx,16 |
||
3255 | add ebx,ted_wnd_t |
||
3256 | add ebx,13 ;=3+10 |
||
1457 | IgorA | 3257 | |
1458 | IgorA | 3258 | ;SetTextColor |
3259 | xor eax,eax |
||
3260 | mov al,byte[edx+MAX_COLOR_WORD_LEN+6] |
||
3261 | shl ax,2 |
||
3262 | mov ecx,ted_text_colors |
||
3263 | add ecx,eax |
||
3264 | mov ecx,dword[ecx] |
||
3265 | or ecx,0xc0000000 ;SetTextStyles |
||
3266 | mov esi,edi |
||
3267 | mov edi,ted_color_wnd_work |
||
3268 | mov eax,4 |
||
3269 | int 0x40 |
||
3270 | mov edi,esi |
||
1457 | IgorA | 3271 | |
1458 | IgorA | 3272 | ;*** draw help string *** |
3273 | mov ecx,ted_color_wnd_bord |
||
3274 | or ecx,0x80000000 |
||
3275 | mov edx,dword[edx+MAX_COLOR_WORD_LEN] |
||
3276 | cmp edx,0 |
||
3277 | je @f |
||
3278 | add edx,ted_help_text_f1 |
||
3279 | add ebx,0x500000 |
||
3280 | int 0x40 |
||
3281 | @@: |
||
3282 | popad |
||
3283 | ret |
||
1457 | IgorA | 3284 | endp |
3285 | |||
3286 | ;input: |
||
3287 | ; edi = pointer to tedit struct |
||
3288 | align 4 |
||
3289 | proc ted_draw_line_numbers |
||
3290 | pushad |
||
3291 | |||
3292 | ;top panel with caption |
||
3293 | mov ebx,ted_wnd_l |
||
3294 | ; add ebx,ted_rec_l |
||
3295 | shl ebx,16 |
||
3296 | add ebx,ted_wnd_w |
||
3297 | ; sub ebx,ted_rec_l |
||
3298 | mov edx,ted_color_wnd_work |
||
3299 | mov ecx,ted_wnd_t |
||
3300 | shl ecx,16 |
||
3301 | add ecx,ted_rec_t |
||
3302 | mov eax,13 |
||
3303 | mov edx,ted_color_wnd_capt |
||
3304 | int 0x40 |
||
3305 | |||
3306 | ;line numbers |
||
3307 | mov ebx,0x40000 ;format |
||
3308 | mov ecx,ted_scr_w |
||
3309 | mov ecx,dword[ecx+sb_offs_position] |
||
3310 | inc ecx |
||
3311 | mov edx,3 |
||
3312 | add edx,ted_wnd_l |
||
3313 | rol edx,16 |
||
3314 | add edx,ted_wnd_t |
||
3315 | add edx,ted_rec_t |
||
3316 | @@: |
||
3317 | |||
3318 | push ebx ecx edx |
||
3319 | ;left panel with numbers |
||
3320 | mov ebx,ted_wnd_l |
||
3321 | shl ebx,16 |
||
3322 | add ebx,ted_rec_l |
||
3323 | mov ecx,ted_rec_h |
||
3324 | rol ecx,16 |
||
3325 | mov cx,dx |
||
3326 | rol ecx,16 |
||
3327 | mov eax,13 |
||
3328 | mov edx,ted_color_wnd_capt |
||
3329 | int 0x40 ;рисуем прямоугольник под номером строки |
||
3330 | pop edx ecx ebx |
||
3331 | |||
3332 | mov eax,47 |
||
3333 | mov esi,ted_color_wnd_bord |
||
3334 | int 0x40 ;рисуем номер строки |
||
3335 | inc ecx |
||
3336 | add edx,ted_rec_h |
||
3337 | sub edx,ted_wnd_t |
||
3338 | mov esi,edx |
||
3339 | and esi,0xffff |
||
3340 | cmp esi,ted_wnd_h |
||
3341 | jge @f |
||
3342 | add edx,ted_wnd_t |
||
3343 | jmp @b |
||
3344 | @@: |
||
3345 | |||
3346 | popad |
||
3347 | ret |
||
3348 | endp |
||
3349 | |||
3350 | ;output: |
||
3351 | ; ah = symbol |
||
3352 | align 4 |
||
3353 | proc KeyConvertToASCII, table:dword |
||
3354 | push ebx |
||
3355 | mov ebx,dword[table] ;convert scan to ascii |
||
3356 | ror ax,8 |
||
3357 | xor ah,ah |
||
3358 | add bx,ax |
||
3359 | mov ah,byte[ebx] |
||
3360 | pop ebx |
||
3361 | ret |
||
3362 | endp |
||
3363 | |||
3364 | align 4 |
||
3365 | proc ted_draw_cur_line, edit:dword |
||
3366 | pushad |
||
3367 | mov edi,dword[edit] |
||
3368 | |||
3369 | mov ebx,ted_wnd_l |
||
3370 | add ebx,ted_rec_l |
||
3371 | shl ebx,16 |
||
3372 | mov eax,ted_cur_y |
||
3373 | imul eax,ted_rec_h |
||
3374 | mov bx,ax |
||
3375 | add ebx,ted_wnd_t |
||
3376 | add ebx,ted_rec_t ;ebx - координаты для прямоугольника очистки линии |
||
3377 | add ebx,0x10001 ;добавляем отступы для выравнивания буквы по центру |
||
3378 | |||
3379 | call ted_sel_normalize ;need before draw select |
||
3380 | mov ecx,ted_cur_y |
||
3381 | mov eax,ted_scr_w |
||
3382 | add ecx,dword[eax+sb_offs_position] |
||
3383 | stdcall ted_clear_line_before_draw,edi,ebx,1,ecx |
||
3384 | |||
3385 | mov eax,ted_scr_h |
||
3386 | mov esi,dword[eax+sb_offs_position] |
||
3387 | call ted_get_pos_by_coords |
||
3388 | |||
3389 | cmp ted_gp_opt,2 |
||
3390 | jne .no_draw_text |
||
3391 | ; mov eax,4 ;draw text |
||
3392 | call ted_get_symb_color |
||
3393 | mov esi,1 ;draw 1 symbol |
||
3394 | @@: |
||
3395 | ;call ted_iterat_next |
||
3396 | cmp edx,ted_tex_1 |
||
3397 | jle .no_draw_text |
||
3398 | |||
3399 | ; *** цветовая разметка |
||
3400 | cmp ted_mode_color,0 |
||
3401 | je .no_col_change |
||
3402 | cmp byte[edx+1],0 |
||
3403 | je .no_col_change |
||
3404 | call ted_get_symb_color |
||
3405 | .no_col_change: |
||
3406 | |||
3407 | mov eax,4 ;draw text |
||
3408 | cmp byte [edx],13 |
||
3409 | jne .no_13 |
||
3410 | cmp ted_mode_invis,1 |
||
3411 | jne .no_draw_text |
||
3412 | push edx |
||
3413 | mov edx,edi |
||
3414 | add edx,ted_offs_symbol_new_line |
||
3415 | int 0x40 |
||
3416 | pop edx |
||
3417 | jmp .no_draw_text |
||
3418 | .no_13: |
||
3419 | |||
3420 | int 0x40 |
||
3421 | ror ebx,16 |
||
3422 | add ebx,ted_rec_w |
||
3423 | mov eax,ted_wnd_w |
||
3424 | add eax,ted_wnd_l ;ax = отступ по оси x |
||
3425 | cmp bx,ax |
||
3426 | jge .no_draw_text ;Opt |
||
3427 | ror ebx,16 |
||
3428 | call ted_iterat_next |
||
3429 | jmp @b |
||
3430 | .no_draw_text: |
||
3431 | |||
3432 | call ted_draw_main_cursor |
||
3433 | popad |
||
3434 | ret |
||
3435 | endp |
||
3436 | |||
3437 | ;input: |
||
3438 | ; eax - text need find |
||
3439 | ; bl - first symbol to find |
||
3440 | ; edx - first symbol pointer |
||
3441 | ; edi - pointer to tedit struct |
||
3442 | ;output: |
||
3443 | ; bh - rezult |
||
3444 | ; edx - last text position (if find sucess) |
||
3445 | ; esi - first symbol pointer |
||
3446 | ;description: |
||
3447 | ; Функция проверяет совпадает ли текст в буфере eax |
||
3448 | ; с текстом редактора по указателю edx. |
||
3449 | ; Стандартные функции (напр. strcmp) тут не подойдут, потому что |
||
3450 | ; в памяти редактора текст содержится не в виде ascii строк. |
||
3451 | align 4 |
||
3452 | ted_get_find_rezult: |
||
3453 | push eax |
||
3454 | mov bh,1 |
||
3455 | mov esi,edx ;copy edx |
||
3456 | @@: |
||
3457 | cmp byte[edx],bl |
||
3458 | jne .no_text |
||
3459 | |||
3460 | inc eax ;*** get next symbol (in find text) *** |
||
3461 | mov bl,byte[eax] |
||
3462 | cmp bl,0 |
||
3463 | je @f ;end of find text |
||
3464 | |||
3465 | call ted_iterat_next ;*** get next symbol (in editor text) *** |
||
3466 | cmp edx,ted_tex_1 |
||
3467 | jle @f ;end of editor text |
||
3468 | |||
3469 | jmp @b |
||
3470 | .no_text: |
||
3471 | xor bh,bh |
||
3472 | mov edx,esi ;restore edx |
||
3473 | @@: |
||
3474 | pop eax |
||
3475 | mov bl,byte[eax] ;restore bl |
||
3476 | ret |
||
3477 | |||
3478 | ;input: |
||
3479 | ; clear_o - если =1 очистить одну строку, =0 очистить все строки окна до низу |
||
3480 | align 4 |
||
3481 | proc ted_clear_line_before_draw, edit:dword, coords:dword, clear_o:dword, numb_lin:dword |
||
3482 | pushad |
||
3483 | mov edi,dword[edit] |
||
3484 | mov ebx,dword[coords] ;ebx = x*2^16+y coords to left up point clear line |
||
3485 | mov esi,dword[numb_lin] ;esi - number text line |
||
3486 | |||
3487 | sub ebx,0x10001 ;отнимаем отступы для выравнивания буквы по центру |
||
3488 | cmp dword[clear_o],0 |
||
3489 | jne @f |
||
3490 | add ebx,ted_rec_h |
||
3491 | inc esi |
||
3492 | ror ebx,16 |
||
3493 | xor bx,bx |
||
3494 | add ebx,ted_wnd_l |
||
3495 | add ebx,ted_rec_l ;bx = ted_wnd_l+ted_rec_l |
||
3496 | ror ebx,16 |
||
3497 | @@: |
||
3498 | |||
3499 | mov eax,ted_wnd_h |
||
3500 | add eax,ted_wnd_t |
||
3501 | cmp ax,bx |
||
3502 | jl .no_clear |
||
3503 | sub ax,bx |
||
3504 | |||
3505 | mov cx,bx |
||
3506 | shl ecx,16 |
||
3507 | |||
3508 | xor bx,bx |
||
3509 | add ebx,ted_wnd_w |
||
3510 | sub ebx,ted_rec_l |
||
3511 | xor cx,cx |
||
3512 | add ecx,ted_rec_h |
||
3513 | mov edx,ted_color_wnd_work |
||
3514 | |||
3515 | cmp dword[clear_o],0 |
||
3516 | je .pusto |
||
3517 | cmp ax,cx |
||
3518 | jge @f |
||
3519 | .pusto: |
||
3520 | mov cx,ax |
||
3521 | @@: |
||
3522 | |||
3523 | call ted_is_select |
||
3524 | cmp al,0 |
||
3525 | je @f |
||
3526 | cmp ted_seln_y0,esi |
||
3527 | jg @f |
||
3528 | cmp ted_seln_y1,esi |
||
3529 | jl @f |
||
3530 | mov edx,ted_color_select ;draw selected line |
||
3531 | @@: |
||
3532 | |||
3533 | mov eax,13 ;rect |
||
3534 | int 0x40 |
||
3535 | |||
3536 | call ted_is_select |
||
3537 | cmp al,0 |
||
3538 | je .no_clear |
||
3539 | |||
3540 | mov al,13 ;rect |
||
3541 | xor cx,cx |
||
3542 | add ecx,ted_rec_h |
||
3543 | cmp ted_seln_y0,esi |
||
3544 | jne @f |
||
3545 | push bx esi |
||
3546 | mov edx,ted_seln_x0 ; верхняя полоса (затирает слева) |
||
3547 | mov esi,ted_scr_h |
||
3548 | cmp edx,dword[esi+sb_offs_position] |
||
3549 | jle .in_wnd |
||
3550 | sub edx,dword[esi+sb_offs_position] |
||
3551 | imul edx,ted_rec_w |
||
3552 | mov bx,dx |
||
3553 | jmp .no_wnd |
||
3554 | .in_wnd: |
||
3555 | mov bx,0 |
||
3556 | .no_wnd: |
||
3557 | mov edx,ted_color_wnd_work |
||
3558 | int 0x40 |
||
3559 | pop esi bx |
||
3560 | @@: |
||
3561 | cmp ted_seln_y1,esi |
||
3562 | jne @f |
||
3563 | push esi |
||
3564 | mov edx,ted_seln_x1 ; нижняя полоса (затирает справа) |
||
3565 | mov esi,ted_scr_h |
||
3566 | cmp edx,dword[esi+sb_offs_position] |
||
3567 | jle .in_wnd2 |
||
3568 | sub edx,dword[esi+sb_offs_position] |
||
3569 | imul edx,ted_rec_w |
||
3570 | sub bx,dx |
||
3571 | shl edx,16 |
||
3572 | add ebx,edx |
||
3573 | .in_wnd2: |
||
3574 | |||
3575 | mov edx,ted_color_wnd_work |
||
3576 | int 0x40 |
||
3577 | pop esi |
||
3578 | @@: |
||
3579 | |||
3580 | .no_clear: |
||
3581 | popad |
||
3582 | ret |
||
3583 | endp |
||
3584 | |||
3585 | ;input: |
||
3586 | ; edi = pointer to tedit struct |
||
3587 | ;output: |
||
3588 | ; ecx = новый цвет символа |
||
3589 | ; edx = pointer to symbol |
||
3590 | ; edx = 0 if text not in screen |
||
3591 | align 4 |
||
3592 | ted_get_first_visible_pos: |
||
3593 | push eax ecx |
||
3594 | mov eax,ted_scr_w |
||
3595 | mov edx,ted_tex |
||
3596 | xor ecx,ecx |
||
3597 | @@: |
||
3598 | cmp ecx,dword[eax+sb_offs_position] |
||
3599 | je @f |
||
3600 | call ted_iterat_next |
||
3601 | cmp edx,ted_tex_1 |
||
3602 | jle @f |
||
3603 | cmp byte [edx],13 |
||
3604 | jne @b |
||
3605 | inc ecx |
||
3606 | jmp @b |
||
3607 | @@: |
||
3608 | |||
3609 | cmp ecx,dword[eax+sb_offs_position] |
||
3610 | je @f |
||
3611 | xor edx,edx |
||
3612 | @@: |
||
3613 | cmp ecx,dword[eax+sb_offs_max_area] |
||
3614 | jle @f |
||
3615 | mov dword[eax+sb_offs_max_area],ecx |
||
3616 | @@: |
||
3617 | pop ecx eax |
||
3618 | call ted_opt_draw_line_left |
||
3619 | ret |
||
3620 | |||
3621 | ;input: |
||
3622 | ; edx = pointer to symbol |
||
3623 | ; edi = pointer to tedit struct |
||
3624 | ;output: |
||
3625 | ; ecx = цвет символа |
||
3626 | ; edx = указатель на первый левый символ |
||
3627 | ;description: |
||
3628 | ; функция нужна для оптимизации вывода текста |
||
3629 | align 4 |
||
3630 | proc ted_opt_draw_line_left |
||
3631 | push ebx |
||
3632 | |||
3633 | mov ebx,ted_scr_h |
||
3634 | mov ebx,dword[ebx+sb_offs_position] |
||
3635 | cmp ebx,0 |
||
3636 | je .ret_f |
||
3637 | push eax |
||
3638 | mov eax,edx |
||
3639 | |||
3640 | cmp edx,ted_tex |
||
3641 | jne @f |
||
3642 | call ted_iterat_next |
||
3643 | jmp .beg_cycle |
||
3644 | @@: |
||
3645 | |||
3646 | cmp ebx,0 |
||
3647 | je @f |
||
3648 | |||
3649 | cmp byte[edx],13 |
||
3650 | jne @f |
||
3651 | call ted_iterat_next |
||
3652 | .beg_cycle: |
||
3653 | @@: |
||
3654 | cmp edx,ted_tex_1 |
||
3655 | jle @f |
||
3656 | cmp byte[edx],13 |
||
3657 | je @f |
||
3658 | cmp ebx,0 |
||
3659 | je @f |
||
3660 | ;-------------------------------------- |
||
3661 | xor eax,eax ;eax будет меняться |
||
3662 | mov al,byte[edx+1] |
||
3663 | cmp al,0 |
||
3664 | je .no_color |
||
3665 | cmp eax,ted_colors_text_count |
||
3666 | jge .no_color |
||
3667 | xor ecx,ecx |
||
3668 | mov cl,byte[edx+1] |
||
3669 | shl cx,2 |
||
3670 | add ecx,ted_text_colors |
||
3671 | mov ecx,dword[ecx] |
||
3672 | .no_color: |
||
3673 | ;-------------------------------------- |
||
3674 | mov eax,edx |
||
3675 | call ted_iterat_next |
||
3676 | dec ebx |
||
3677 | jmp @b |
||
3678 | @@: |
||
3679 | mov edx,eax |
||
3680 | pop eax |
||
3681 | .ret_f: |
||
3682 | call ted_get_symb_color |
||
3683 | pop ebx |
||
3684 | ret |
||
3685 | endp |
||
3686 | |||
3687 | ;input: |
||
3688 | ; edx = pointer to symbol |
||
3689 | ; edi = pointer to tedit struct |
||
3690 | ;output: |
||
3691 | ; ecx = symbol color |
||
3692 | ; edx = pointer to 13 symbol |
||
3693 | ;description: |
||
3694 | ; функция нужна для оптимизации вывода текста |
||
3695 | align 4 |
||
3696 | proc ted_opt_draw_line_right |
||
3697 | push eax |
||
3698 | mov eax,edx |
||
3699 | @@: |
||
3700 | cmp edx,ted_tex_1 |
||
3701 | jle @f |
||
3702 | cmp byte[edx],13 |
||
3703 | je @f |
||
3704 | mov eax,edx |
||
3705 | call ted_iterat_next |
||
3706 | jmp @b |
||
3707 | @@: |
||
3708 | mov edx,eax ;perv sumbol |
||
3709 | call ted_get_symb_color |
||
3710 | |||
3711 | pop eax |
||
3712 | ret |
||
3713 | endp |
||
3714 | |||
3715 | align 4 |
||
3716 | proc ted_mouse, edit:dword |
||
3717 | pushad |
||
3718 | mov edi,dword[edit] |
||
3719 | |||
3720 | ;обрабатываем скроллинги |
||
3721 | mov edx,ted_scr_h |
||
3722 | mov ecx,ted_scr_w |
||
3723 | |||
3724 | cmp word[edx+sb_offs_delta2],0 |
||
3725 | jne .horizontal |
||
3726 | |||
3727 | mov eax,dword[ecx+sb_offs_max_area] |
||
3728 | cmp eax,dword[ecx+sb_offs_cur_area] |
||
3729 | jbe .horizontal |
||
3730 | ; mouse event for Vertical ScrollBar |
||
3731 | stdcall scroll_bar_vertical.mouse,ecx ;[scrollbar_ver_mouse] |
||
3732 | cmp dword[ecx+sb_offs_redraw],0 |
||
3733 | je @f |
||
3734 | mov dword[ecx+sb_offs_redraw],0 |
||
3735 | stdcall ted_draw,edi |
||
3736 | jmp .no_in_wnd |
||
3737 | @@: |
||
3738 | cmp word[ecx+sb_offs_delta2],0 |
||
3739 | jne .no_in_wnd |
||
3740 | .horizontal: |
||
3741 | mov eax,dword[edx+sb_offs_max_area] |
||
3742 | cmp eax,dword[edx+sb_offs_cur_area] |
||
3743 | jbe .other |
||
3744 | ; mouse event for Horizontal ScrollBar |
||
3745 | stdcall scroll_bar_horizontal.mouse,edx ;[scrollbar_hor_mouse] |
||
3746 | cmp dword[edx+sb_offs_redraw],0 |
||
3747 | je .other |
||
3748 | mov dword[edx+sb_offs_redraw],0 |
||
3749 | stdcall ted_draw,edi |
||
3750 | jmp .no_in_wnd |
||
3751 | .other: |
||
3752 | cmp word[ecx+sb_offs_delta2],0 |
||
3753 | jne .no_in_wnd |
||
3754 | cmp word[edx+sb_offs_delta2],0 |
||
3755 | jne .no_in_wnd |
||
3756 | |||
3757 | ;обрабатываем окно редактора |
||
3758 | mcall 37,2 ;get mouse buttons |
||
3759 | cmp al,1 |
||
3760 | jne @f |
||
3761 | mcall 37,1 ;get mouse coords |
||
3762 | mov ebx,ted_wnd_t |
||
3763 | add ebx,ted_rec_t |
||
3764 | cmp ax,bx |
||
3765 | jl @f ;y_mouse |
||
3766 | |||
3767 | sub ebx,ted_rec_t |
||
3768 | add ebx,ted_wnd_h |
||
3769 | cmp bx,ax |
||
3770 | jl @f ;y_mouse>y_wnd |
||
3771 | |||
3772 | mov ebx,ted_wnd_l |
||
3773 | add ebx,ted_rec_l |
||
3774 | mov ecx,eax |
||
3775 | shr ecx,16 |
||
3776 | cmp cx,bx |
||
3777 | jl @f ;x_mouse |
||
3778 | |||
3779 | sub ebx,ted_rec_l |
||
3780 | add ebx,ted_wnd_w |
||
3781 | cmp bx,cx |
||
3782 | jl @f ;x_mouse>x_wnd |
||
3783 | |||
3784 | call ted_draw_cursor_sumb |
||
3785 | call ted_wnd_main_click |
||
3786 | jmp .no_in_wnd |
||
3787 | @@: |
||
1458 | IgorA | 3788 | mov edx,ted_el_focus |
3789 | cmp dword[edx],edi |
||
3790 | jne @f |
||
3791 | call ted_wnd_main_mouse_scroll ;смотрим на прокрутку колеса мыши |
||
3792 | @@: |
||
1457 | IgorA | 3793 | cmp ted_drag_m,0 |
3794 | je .no_in_wnd |
||
3795 | mov ted_drag_m,0 |
||
3796 | stdcall ted_draw,edi |
||
3797 | cmp ted_fun_draw_panel_buttons,0 |
||
3798 | je .no_in_wnd |
||
3799 | call ted_fun_draw_panel_buttons |
||
3800 | .no_in_wnd: |
||
3801 | popad |
||
3802 | ret |
||
3803 | endp |
||
3804 | |||
3805 | ;input: |
||
3806 | ; eax -> (x,y) |
||
3807 | ; edi -> указатель на структуру tedit |
||
3808 | ;description: |
||
3809 | ; функция вызывется при нажатии кнопкой мыши и попадении курсором в окно редактора |
||
3810 | align 4 |
||
3811 | ted_wnd_main_click: |
||
1458 | IgorA | 3812 | push ebx ecx edx |
3813 | mov ebx,ted_el_focus |
||
3814 | mov dword[ebx],edi ;ставим фокус |
||
1457 | IgorA | 3815 | |
3816 | push eax |
||
3817 | shr eax,16 |
||
3818 | and eax,0xffff |
||
3819 | sub eax,ted_wnd_l |
||
3820 | sub eax,ted_rec_l |
||
3821 | |||
3822 | xor edx,edx |
||
3823 | mov ecx,ted_rec_w |
||
3824 | div cx |
||
3825 | ;inc eax |
||
3826 | mov ebx,ted_scr_h |
||
3827 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
3828 | jle @f |
||
3829 | mov eax,dword[ebx+sb_offs_cur_area] |
||
3830 | @@: |
||
3831 | ;dec eax |
||
3832 | mov ted_cur_x,eax |
||
3833 | pop eax |
||
3834 | |||
3835 | push eax |
||
3836 | and eax,0xffff |
||
3837 | sub eax,ted_wnd_t |
||
3838 | sub eax,ted_rec_t |
||
3839 | |||
3840 | xor edx,edx |
||
3841 | mov ecx,ted_rec_h |
||
3842 | div cx |
||
3843 | inc eax |
||
3844 | mov ebx,ted_scr_w |
||
3845 | cmp eax,dword[ebx+sb_offs_cur_area] |
||
3846 | jle @f |
||
3847 | mov eax,dword[ebx+sb_offs_cur_area] |
||
3848 | @@: |
||
3849 | dec eax |
||
3850 | mov ted_cur_y,eax |
||
3851 | pop eax |
||
3852 | |||
1458 | IgorA | 3853 | cmp ted_drag_m,0 |
3854 | je @f |
||
3855 | call ted_sel_move |
||
3856 | jmp .sel_move |
||
3857 | @@: |
||
3858 | mov ted_drag_m,1 |
||
3859 | call ted_sel_start |
||
3860 | .sel_move: |
||
3861 | pop edx ecx ebx |
||
3862 | ret |
||
1457 | IgorA | 3863 | |
3864 | ;input: |
||
3865 | ; edi = pointer to tedit struct |
||
3866 | align 4 |
||
3867 | ted_wnd_main_mouse_scroll: |
||
3868 | push eax ebx ecx |
||
1458 | IgorA | 3869 | mcall 37,7 ;прокрутка колеса мыши |
1457 | IgorA | 3870 | cmp ax,0 |
3871 | je .no_scroll |
||
3872 | mov ecx,ted_scr_w |
||
3873 | mov ebx,dword[ecx+sb_offs_position] ;copy old scroll position |
||
3874 | and eax,0xffff |
||
3875 | btr ax,15 |
||
3876 | jae @f |
||
3877 | or eax,0xffff8000 |
||
1458 | IgorA | 3878 | @@: |
3879 | add dword[ecx+sb_offs_position],eax |
||
1457 | IgorA | 3880 | |
1458 | IgorA | 3881 | mov eax,[ecx+sb_offs_position] |
3882 | cmp eax,[ecx+sb_offs_max_area] |
||
3883 | jb @f |
||
3884 | mov dword[ecx+sb_offs_position],ebx ;if scroll position out of range |
||
3885 | jmp .no_scroll |
||
3886 | @@: |
||
3887 | stdcall ted_draw,edi |
||
1457 | IgorA | 3888 | .no_scroll: |
3889 | pop ecx ebx eax |
||
3890 | ret |
||
3891 | |||
3892 | align 4 |
||
3893 | proc ted_but_save_file, edit:dword, file:dword, f_name:dword |
||
3894 | pushad |
||
3895 | mov edi,dword[edit] |
||
3896 | |||
3897 | stdcall ted_can_save,edi |
||
3898 | cmp al,0 |
||
3899 | je .no_save |
||
3900 | |||
3901 | mov ecx,ted_max_chars |
||
3902 | call mem_Alloc |
||
3903 | push eax ;запоминаем указатель на выделенную память |
||
3904 | |||
3905 | mov edx,ted_tex |
||
3906 | xor ecx,ecx |
||
3907 | @@: |
||
3908 | call ted_iterat_next |
||
3909 | cmp edx,ted_tex_1 |
||
3910 | jle @f ;edx = ted_tex or edx = ted_tex+sizeof.symbol |
||
3911 | mov bl,[edx] |
||
3912 | mov byte[eax],bl |
||
3913 | inc eax |
||
3914 | inc ecx |
||
3915 | jmp @b |
||
3916 | @@: |
||
3917 | |||
3918 | cmp ecx,0 |
||
3919 | je @f |
||
3920 | mov ebx,dword[file] |
||
3921 | pop eax ;записываем указатель на выделенную память |
||
3922 | mov dword[ebx+16],eax |
||
3923 | push eax ;обратно запоминаем указатель на выделенную память |
||
3924 | mov eax,70 |
||
3925 | mov dword[ebx], 2 |
||
3926 | mov dword[ebx+4], 0 |
||
3927 | mov dword[ebx+8], 0 |
||
3928 | mov dword[ebx+12], ecx |
||
3929 | mov byte[ebx+20], 0 |
||
3930 | push dword[f_name] |
||
3931 | pop dword[ebx+21] |
||
3932 | int 0x40 |
||
3933 | |||
3934 | mov ted_err_save,al |
||
3935 | |||
3936 | cmp eax,0 |
||
3937 | je .no_msg |
||
3938 | ; cmp eax,6 |
||
3939 | ; je @f |
||
3940 | cmp ax,10 |
||
3941 | jl .zifra_0_9 |
||
3942 | mov al,'?' |
||
3943 | sub ax,48 |
||
3944 | .zifra_0_9: |
||
3945 | add ax,48 |
||
3946 | cmp ted_fun_save_err,0 |
||
3947 | je @f |
||
3948 | call ted_fun_save_err |
||
3949 | jmp @f |
||
3950 | .no_msg: |
||
3951 | m2m ted_tim_ls,ted_tim_ch |
||
3952 | @@: |
||
3953 | |||
3954 | pop ecx ;записываем указатель на выделенную память |
||
3955 | call mem_Free |
||
3956 | .no_save: |
||
3957 | popad |
||
3958 | ret |
||
3959 | endp |
||
3960 | } |