Rev 8852 | Rev 9616 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
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7502 | b00bl1k | 1 | SCAN_LWIN_RELEASE = 0xDB |
2 | SCAN_RWIN_RELEASE = 0xDC |
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6788 | IgorA | 3 | |
4 | align 16 |
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9568 | IgorA | 5 | edit_box_draw: |
7919 | leency | 6 | pushad |
7 | mov edi,[esp+36] |
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8 | and dword ed_text_color,17FFFFFFh |
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9 | mov ecx,ed_text_color |
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10 | mov ebx,ecx |
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11 | shr ecx,28 |
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12 | shl ebx,4 |
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13 | shr ebx,28 |
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14 | inc ebx |
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15 | mov eax,6 |
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16 | jecxz @f |
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17 | mov al, 8 |
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6675 | pathoswith | 18 | @@: |
7919 | leency | 19 | mul bl |
20 | mov ed_char_width,eax |
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21 | mov al, 9 |
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22 | jecxz @f |
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23 | mov al, 16 |
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6675 | pathoswith | 24 | @@: |
7919 | leency | 25 | mul bl |
26 | add eax,4 |
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27 | mov ed_height,eax |
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9568 | IgorA | 28 | call .border |
29 | .bg_cursor_text: |
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7919 | leency | 30 | ;test word ed_flags,ed_focus ; for unfocused controls => |
31 | ;jz .skip_offset ; do not recalculate offset |
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9568 | IgorA | 32 | call edit_box.check_offset |
7919 | leency | 33 | ;.skip_offset: |
9568 | IgorA | 34 | call edit_box_draw.bg |
7919 | leency | 35 | test word ed_flags,ed_focus ; do not draw selection(named shift) |
9568 | IgorA | 36 | jz .cursor_text ; |
37 | call .shift |
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38 | .cursor_text: |
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39 | call .text |
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7919 | leency | 40 | test word ed_flags,ed_focus ; and dosn`t draw cursor |
9568 | IgorA | 41 | jz edit_box_exit |
42 | call .cursor |
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1032 | Lrz | 43 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
44 | ;Общий выход из editbox для всех функций и пост обработчиков;; |
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45 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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9568 | IgorA | 46 | edit_box_exit: |
7919 | leency | 47 | popad |
48 | ret 4 |
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1032 | Lrz | 49 | |
50 | ;========================================================== |
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51 | ;=== обработка клавиатуры ================================= |
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52 | ;========================================================== |
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6788 | IgorA | 53 | align 16 |
1032 | Lrz | 54 | edit_box_key: |
7919 | leency | 55 | pushad |
56 | mov edi,[esp+36] |
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57 | test word ed_flags,ed_focus ; если не в фокусе, выходим |
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9568 | IgorA | 58 | jz edit_box_exit |
7919 | leency | 59 | test word ed_flags,ed_mouse_on or ed_disabled |
9568 | IgorA | 60 | jnz edit_box_exit |
3358 | mario79 | 61 | ;-------------------------------------- |
62 | ; this code for Win-keys, works with |
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63 | ; kernel SVN r.3356 or later |
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7919 | leency | 64 | mcall SF_KEYBOARD,SSF_GET_CONTROL_KEYS |
65 | test ah,$06 ; LWin ($02) & RWin ($04) |
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9568 | IgorA | 66 | jnz edit_box_exit |
3358 | mario79 | 67 | ;-------------------------------------- |
1032 | Lrz | 68 | ;Проверка нажат shift ? |
7919 | leency | 69 | test al,$03 |
70 | je @f |
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71 | or word ed_flags,ed_shift ;установим флаг Shift |
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72 | @@: |
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73 | and word ed_flags,ed_ctrl_off ; очистим флаг Ctrl |
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74 | test al,$0C |
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75 | je @f |
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76 | or word ed_flags,ed_ctrl_on ;установим флаг Ctrl |
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77 | @@: |
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78 | and word ed_flags,ed_alt_off ; очистим флаг Alt |
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79 | test al,$30 |
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80 | je @f |
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81 | or word ed_flags,ed_alt_on ;установим флаг Alt |
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82 | @@: |
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1032 | Lrz | 83 | ;---------------------------------------------------------- |
84 | ;--- проверяем, что нажато -------------------------------- |
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85 | ;---------------------------------------------------------- |
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7919 | leency | 86 | mov eax,[esp+28] |
7502 | b00bl1k | 87 | ; get scancode in ah |
7919 | leency | 88 | ror eax,8 |
7502 | b00bl1k | 89 | ; check for ctrl+ combinations |
7919 | leency | 90 | test word ed_flags,ed_ctrl_on |
91 | jz @f |
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92 | cmp ah,SCAN_CODE_X ; Ctrl + X |
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93 | je edit_box_key.ctrl_x |
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94 | cmp ah,SCAN_CODE_C ; Ctrl + C |
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95 | je edit_box_key.ctrl_c |
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96 | cmp ah,SCAN_CODE_V ; Ctrl + V |
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97 | je edit_box_key.ctrl_v |
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98 | cmp ah,SCAN_CODE_A ; Ctrl + A |
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99 | je edit_box_key.ctrl_a |
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9568 | IgorA | 100 | jmp edit_box_exit |
7502 | b00bl1k | 101 | @@: |
7919 | leency | 102 | cmp ah,SCAN_CODE_SPACE |
103 | ja @F |
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104 | cmp al,ASCII_KEY_BACK |
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105 | jz edit_box_key.backspace |
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106 | cmp ah,SCAN_CODE_ESCAPE |
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9568 | IgorA | 107 | jz edit_box_exit |
7919 | leency | 108 | cmp ah,SCAN_CODE_TAB |
9568 | IgorA | 109 | jz edit_box_exit |
7919 | leency | 110 | cmp ah,SCAN_CODE_RETURN |
9568 | IgorA | 111 | jz edit_box_exit |
7919 | leency | 112 | jmp .printable_character |
6788 | IgorA | 113 | @@: |
7919 | leency | 114 | cmp ah,SCAN_CODE_DELETE |
9568 | IgorA | 115 | ja edit_box_exit |
7919 | leency | 116 | cmp ah,SCAN_CODE_HOME |
9568 | IgorA | 117 | jb edit_box_exit |
7919 | leency | 118 | cmp ax,SCAN_CODE_CLEAR shl 8 + ASCII_KEY_CLEAR ; not operate numpad unlocked 5 |
9568 | IgorA | 119 | jz edit_box_exit |
7919 | leency | 120 | ;here best place to filter up,down,pgup,pgdown |
121 | cmp al,ASCII_KEY_LEFT |
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122 | jb .printable_character |
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123 | and eax,$F |
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124 | mov ebx,.unlock_numpad_filtration |
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125 | jmp dword[ebx+eax*4] |
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126 | .unlock_numpad_filtration \ |
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127 | dd edit_box_key.left, \ ; LEFT |
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9568 | IgorA | 128 | edit_box_exit,\ ; DOWN |
129 | edit_box_exit,\ ; UP |
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7919 | leency | 130 | edit_box_key.right, \ ; RIGHT |
131 | edit_box_key.home, \ ; HOME |
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132 | edit_box_key.end, \ ; END |
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133 | edit_box_key.delete, \ ; DELETE |
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9568 | IgorA | 134 | edit_box_exit,\ ; PGDN |
135 | edit_box_exit,\ ; PGUP |
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7919 | leency | 136 | edit_box_key.insert ; INSERT |
6788 | IgorA | 137 | |
7919 | leency | 138 | .printable_character: |
139 | test word ed_flags,ed_figure_only ; только цифры? |
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140 | jz @f |
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141 | cmp al,'0' |
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9568 | IgorA | 142 | jb edit_box_exit |
7919 | leency | 143 | cmp al,'9' |
9568 | IgorA | 144 | ja edit_box_exit |
7919 | leency | 145 | @@: |
146 | ; restore ascii code |
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147 | rol eax,8 |
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148 | |||
1032 | Lrz | 149 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1858 | lev | 150 | ;проверка на shift, был ли нажат |
1032 | Lrz | 151 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
7919 | leency | 152 | test word ed_flags,ed_shift_on |
153 | je @f |
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6788 | IgorA | 154 | ; edx = ed_size, ecx = ed_pos |
7919 | leency | 155 | push eax |
156 | mov edx,ed_size |
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157 | mov ecx, ed_pos |
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158 | pusha |
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6788 | IgorA | 159 | ; clear input area |
7919 | leency | 160 | mov ebp,ed_color |
161 | movzx ebx, word ed_shift_pos |
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162 | call edit_box_key.sh_cl_ |
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163 | mov ebp,ed_size |
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164 | call edit_box_key.clear_bg |
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165 | popa |
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166 | call edit_box_key.del_char |
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167 | mov ebx,ed_size |
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168 | sub bx,ed_shift_pos |
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169 | mov ed_size,ebx |
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170 | pop eax |
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6788 | IgorA | 171 | @@: |
172 | |||
1032 | Lrz | 173 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
174 | ; проверяем, находится ли курсор в конце + дальнейшая обработка |
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175 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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7919 | leency | 176 | mov ecx,ed_size |
177 | mov edx, ed_max |
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178 | test word ed_flags,ed_insert |
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179 | jne @f |
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180 | cmp ecx,edx |
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9568 | IgorA | 181 | jae edit_box_exit |
7919 | leency | 182 | @@: mov ebx, ed_pos |
183 | cmp ebx,edx |
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9568 | IgorA | 184 | jnl edit_box_exit |
7919 | leency | 185 | mov ecx,ed_size |
186 | push edi eax |
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187 | mov ebp,edi |
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188 | mov esi,ed_text |
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189 | add esi,ecx |
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190 | mov edi,esi |
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191 | cmp ecx,ebx |
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192 | je edit_box_key.In_k |
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193 | test dword bp_flags,ed_insert |
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194 | jne edit_box_key.ins_v |
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195 | pusha |
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196 | mov edi,ebp |
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197 | mov ebp,ed_size |
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198 | call edit_box_key.clear_bg |
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199 | popa |
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200 | sub ecx,ebx |
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201 | inc edi |
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202 | std |
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203 | inc ecx |
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6788 | IgorA | 204 | @@: |
7919 | leency | 205 | lodsb |
206 | stosb |
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207 | loop @b |
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6788 | IgorA | 208 | edit_box_key.In_k: |
7919 | leency | 209 | cld |
210 | pop eax |
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211 | mov al,ah |
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212 | stosb |
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213 | pop edi |
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214 | inc dword ed_size |
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215 | inc dword ed_pos |
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216 | call edit_box_key.draw_all2 |
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217 | jmp edit_box_key.shift |
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6788 | IgorA | 218 | |
1032 | Lrz | 219 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
7507 | leency | 220 | ;Обработка клавиш insert,delete,backspace,home,end,left,right |
1032 | Lrz | 221 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
6788 | IgorA | 222 | edit_box_key.insert: |
7919 | leency | 223 | xor word ed_flags,ed_insert |
9568 | IgorA | 224 | jmp edit_box_exit |
1032 | Lrz | 225 | |
6788 | IgorA | 226 | edit_box_key.ins_v: |
7919 | leency | 227 | dec dword bp_size |
228 | sub esi,ecx |
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229 | add esi,ebx |
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230 | mov edi,esi |
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231 | pusha |
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232 | mov edi,ebp |
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233 | mov ebp,ed_pos |
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234 | call edit_box_key.clear_bg |
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235 | popa |
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236 | jmp edit_box_key.In_k |
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6788 | IgorA | 237 | |
238 | edit_box_key.delete: |
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7919 | leency | 239 | mov edx,ed_size |
240 | mov ecx,ed_pos |
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241 | cmp edx,ecx |
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242 | jg edit_box_key.bac_del |
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243 | test word ed_flags,ed_shift_on |
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244 | jne edit_box_key.del_bac |
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245 | popad |
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246 | ret 4 |
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6788 | IgorA | 247 | |
248 | edit_box_key.bac_del: |
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7919 | leency | 249 | call edit_box_key.del_char |
250 | jmp edit_box_key.draw_all |
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6788 | IgorA | 251 | |
252 | edit_box_key.backspace: |
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7919 | leency | 253 | test word ed_flags,ed_shift_on |
254 | jne edit_box_key.delete |
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255 | mov ecx,ed_pos |
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256 | test ecx,ecx |
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257 | jnz edit_box_key.del_bac |
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258 | popad |
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259 | ret 4 |
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6788 | IgorA | 260 | |
261 | edit_box_key.del_bac: |
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7919 | leency | 262 | mov edx,ed_size |
263 | cmp edx,ecx ;if ed_pos=ed_size |
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264 | je @f |
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265 | dec ecx |
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266 | call edit_box_key.del_char |
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267 | @@: test word ed_flags,ed_shift_on |
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268 | jne edit_box_key.bac_del |
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269 | dec dword ed_pos |
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6788 | IgorA | 270 | edit_box_key.draw_all: |
7919 | leency | 271 | push edit_box_key.shift |
272 | test word ed_flags,ed_shift_on |
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273 | je @f |
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274 | movzx eax, word ed_shift_pos |
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275 | mov ebx,ed_size |
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276 | sub ebx,eax |
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277 | mov ed_size,ebx |
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278 | mov ebp,ed_color |
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279 | call edit_box.clear_cursor |
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280 | call edit_box.check_offset |
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281 | and word ed_flags,ed_shift_cl |
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9568 | IgorA | 282 | jmp edit_box_draw.bg |
6788 | IgorA | 283 | |
7919 | leency | 284 | @@: dec dword ed_size |
6788 | IgorA | 285 | edit_box_key.draw_all2: |
7919 | leency | 286 | and word ed_flags,ed_shift_cl |
287 | mov ebp,ed_color |
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288 | call edit_box.clear_cursor |
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289 | call edit_box.check_offset |
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290 | mov ebp,ed_size |
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291 | jmp edit_box_key.clear_bg |
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6788 | IgorA | 292 | |
293 | ;--- нажата клавиша left --- |
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294 | edit_box_key.left: |
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7919 | leency | 295 | mov ebx,ed_pos |
296 | test ebx,ebx |
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297 | jz edit_box_key.sh_st_of |
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298 | or word ed_flags,ed_left_fl |
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299 | call edit_box_key.sh_first_sh |
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300 | dec dword ed_pos |
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9568 | IgorA | 301 | call edit_box_draw.bg |
302 | call edit_box_draw.shift |
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7919 | leency | 303 | call edit_box_key.sh_enable |
9568 | IgorA | 304 | jmp edit_box_draw.cursor_text |
6788 | IgorA | 305 | |
306 | ;--- нажата клавиша right --- |
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307 | edit_box_key.right: |
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7919 | leency | 308 | mov ebx,ed_pos |
309 | cmp ebx,ed_size |
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310 | je edit_box_key.sh_st_of |
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311 | and word ed_flags,ed_right_fl |
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312 | call edit_box_key.sh_first_sh |
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313 | inc dword ed_pos |
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9568 | IgorA | 314 | call edit_box_draw.bg |
315 | call edit_box_draw.shift |
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7919 | leency | 316 | call edit_box_key.sh_enable |
9568 | IgorA | 317 | jmp edit_box_draw.cursor_text |
6788 | IgorA | 318 | |
319 | edit_box_key.home: |
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7919 | leency | 320 | mov ebx,ed_pos |
321 | test ebx,ebx |
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322 | jz edit_box_key.sh_st_of |
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323 | call edit_box_key.sh_first_sh |
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324 | xor eax,eax |
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325 | mov ed_pos,eax |
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9568 | IgorA | 326 | call edit_box_draw.bg |
327 | call edit_box_draw.shift |
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7919 | leency | 328 | call edit_box_key.sh_home_end |
9568 | IgorA | 329 | jmp edit_box_draw.cursor_text |
6788 | IgorA | 330 | |
331 | ;--- нажата клавиша end --- |
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332 | edit_box_key.end: |
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7919 | leency | 333 | mov ebx,ed_pos |
334 | cmp ebx,ed_size |
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335 | je edit_box_key.sh_st_of |
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336 | call edit_box_key.sh_first_sh |
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337 | mov eax,ed_size |
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338 | mov ed_pos,eax |
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9568 | IgorA | 339 | call edit_box_draw.bg |
340 | call edit_box_draw.shift |
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7919 | leency | 341 | call edit_box_key.sh_home_end |
9568 | IgorA | 342 | jmp edit_box_draw.cursor_text |
6965 | 0CodErr | 343 | ;---------------------------------------- |
344 | StrInsert: |
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7558 | pathoswith | 345 | ; SizeOf(TmpBuf) >= StrLen(Src) + StrLen(Dst) + 1 |
7404 | 0CodErr | 346 | Dst equ [esp + 16] ; - destination buffer |
347 | Src equ [esp + 12] ; - source to insert from |
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348 | Pos equ [esp + 8] ; - position for insert |
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349 | DstMax equ [esp + 4] ; - maximum Dst length(exclude terminating null) |
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350 | SrcCount equ [esp - 4] |
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351 | DstCount equ [esp - 8] |
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7919 | leency | 352 | TmpBuf equ [esp - 12] ; - temporary buffer |
353 | mov edi, Src |
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354 | mov ecx, -1 |
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355 | xor eax, eax |
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356 | repne scasb |
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357 | mov eax, -2 |
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358 | sub eax, ecx |
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359 | mov SrcCount, eax |
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360 | mov edi, Dst |
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361 | add edi, Pos |
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362 | mov ecx, -1 |
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363 | xor eax, eax |
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364 | repne scasb |
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365 | mov eax, -2 |
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366 | sub eax, ecx |
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367 | inc eax |
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368 | mov DstCount, eax |
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369 | mov ecx, eax |
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370 | add ecx, SrcCount |
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371 | add ecx, Pos |
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372 | mcall SF_SYS_MISC,SSF_MEM_ALLOC |
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373 | mov TmpBuf, eax |
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374 | mov esi, Dst |
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375 | mov edi, TmpBuf |
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376 | mov ecx, Pos |
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377 | mov edx, ecx |
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378 | rep movsb |
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379 | mov esi, Src |
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380 | mov edi, TmpBuf |
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381 | add edi, Pos |
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382 | mov ecx, SrcCount |
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383 | add edx, ecx |
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384 | rep movsb |
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385 | mov esi, Pos |
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386 | add esi, Dst |
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387 | mov ecx, DstCount |
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388 | add edx, ecx |
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389 | rep movsb |
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390 | mov esi, TmpBuf |
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391 | mov edi, Dst |
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7558 | pathoswith | 392 | ; ecx = MIN(edx, DstSize) |
7919 | leency | 393 | cmp edx, DstMax |
394 | sbb ecx, ecx |
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395 | and edx, ecx |
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396 | not ecx |
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397 | and ecx, DstMax |
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398 | add ecx, edx |
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399 | mov eax, ecx ; return total length |
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400 | rep movsb |
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401 | mov ecx, TmpBuf |
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402 | mcall SF_SYS_MISC,SSF_MEM_FREE |
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403 | ret 16 |
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7558 | pathoswith | 404 | restore Dst |
405 | restore Src |
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406 | restore Pos |
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6965 | 0CodErr | 407 | restore DstSize |
7558 | pathoswith | 408 | restore TmpBuf |
7404 | 0CodErr | 409 | restore SrcCount |
410 | restore DstCount |
||
7558 | pathoswith | 411 | ;---------------------------------------- |
6968 | 0CodErr | 412 | edit_box_key.ctrl_x: |
7919 | leency | 413 | test word ed_flags,ed_shift_on |
9568 | IgorA | 414 | jz edit_box_exit |
7919 | leency | 415 | push dword 'X' ; this value need below to determine which action is used |
416 | jmp edit_box_key.ctrl_c.pushed |
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7558 | pathoswith | 417 | |
6788 | IgorA | 418 | edit_box_key.ctrl_c: |
7919 | leency | 419 | test word ed_flags,ed_shift_on |
9568 | IgorA | 420 | jz edit_box_exit |
7919 | leency | 421 | push dword 'C' ; this value need below to determine which action is used |
7558 | pathoswith | 422 | .pushed: |
6788 | IgorA | 423 | ; add memory area |
7919 | leency | 424 | mov ecx,ed_size |
425 | add ecx,3*4 |
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426 | mcall SF_SYS_MISC,SSF_MEM_ALLOC |
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6788 | IgorA | 427 | ; building the clipboard slot header |
7919 | leency | 428 | xor ecx,ecx |
429 | mov [eax+4],ecx ; type 'text' |
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430 | inc ecx |
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431 | mov [eax+8],ecx ; cp866 text encoding |
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432 | mov ecx,ed_pos |
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433 | movzx ebx,word ed_shift_pos |
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434 | sub ecx,ebx |
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6965 | 0CodErr | 435 | .abs: ; make ecx = abs(ecx) |
436 | neg ecx |
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437 | jl .abs |
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7919 | leency | 438 | add ecx,3*4 |
439 | mov [eax],ecx |
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440 | sub ecx,3*4 |
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441 | mov edx,ed_pos |
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442 | movzx ebx,word ed_shift_pos |
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443 | cmp edx,ebx |
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444 | jle @f |
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445 | mov edx,ebx |
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7558 | pathoswith | 446 | @@: |
6788 | IgorA | 447 | ; copy data |
7919 | leency | 448 | mov esi,ed_text |
449 | add esi,edx |
||
450 | push edi |
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451 | mov edi,eax |
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452 | add edi,3*4 |
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453 | cld |
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454 | rep movsb |
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455 | pop edi |
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6788 | IgorA | 456 | ; put slot to the kernel clipboard |
7919 | leency | 457 | mov edx,eax |
458 | mov ecx,[edx] |
||
459 | push eax |
||
460 | mcall SF_CLIPBOARD,SSF_WRITE_CB |
||
461 | pop ecx |
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6788 | IgorA | 462 | ; remove unnecessary memory area |
7919 | leency | 463 | mcall SF_SYS_MISC,SSF_MEM_FREE |
6788 | IgorA | 464 | .exit: |
7919 | leency | 465 | pop eax ; determine current action (ctrl+X or ctrl+C) |
466 | cmp eax, 'X' |
||
467 | je edit_box_key.delete |
||
9568 | IgorA | 468 | jmp edit_box_exit |
6788 | IgorA | 469 | |
470 | edit_box_key.ctrl_v: |
||
7919 | leency | 471 | mcall SF_CLIPBOARD,SSF_GET_SLOT_COUNT |
6788 | IgorA | 472 | ; no slots of clipboard ? |
7919 | leency | 473 | test eax,eax |
474 | jz .exit |
||
6788 | IgorA | 475 | ; main list area not found ? |
7919 | leency | 476 | inc eax |
477 | test eax,eax |
||
478 | jz .exit |
||
479 | sub eax,2 |
||
480 | mov ecx,eax |
||
481 | mcall SF_CLIPBOARD,SSF_READ_CB |
||
6788 | IgorA | 482 | ; main list area not found ? |
7919 | leency | 483 | inc eax |
484 | test eax,eax |
||
485 | jz .exit |
||
6788 | IgorA | 486 | ; error ? |
7919 | leency | 487 | sub eax,2 |
488 | test eax,eax |
||
489 | jz .exit |
||
490 | inc eax |
||
6788 | IgorA | 491 | ; check contents of container |
7919 | leency | 492 | mov ebx,[eax+4] |
6788 | IgorA | 493 | ; check for text |
7919 | leency | 494 | test ebx,ebx |
495 | jnz .no_valid_text |
||
496 | mov ebx,[eax+8] |
||
6788 | IgorA | 497 | ; check for cp866 |
7919 | leency | 498 | cmp bl,1 |
499 | jnz .no_valid_text |
||
7558 | pathoswith | 500 | ; if something selected then need to delete it |
7919 | leency | 501 | test word ed_flags,ed_shift_on |
502 | jz .selected_done |
||
503 | push eax; dummy parameter ; need to |
||
504 | push dword .selected_done ; correctly return |
||
505 | pushad ; from edit_box_key.delete |
||
506 | jmp edit_box_key.delete |
||
7558 | pathoswith | 507 | .selected_done: |
7919 | leency | 508 | mov ecx,[eax] |
509 | sub ecx,3*4 |
||
510 | push ecx |
||
7558 | pathoswith | 511 | ; in ecx size of string to insert |
7919 | leency | 512 | add ecx,ed_size |
513 | mov edx,ed_max |
||
514 | cmp ecx,edx |
||
515 | jb @f |
||
516 | mov ecx,edx |
||
6788 | IgorA | 517 | @@: |
7919 | leency | 518 | mov esi,eax |
519 | add esi,3*4 |
||
520 | push eax edi |
||
7558 | pathoswith | 521 | ;---------------------------------------; |
7919 | leency | 522 | mov ed_size,ecx |
7558 | pathoswith | 523 | |
7919 | leency | 524 | push dword ed_text ; Dst |
525 | push esi ; Src |
||
526 | push dword ed_pos ; Pos in Dst |
||
527 | push dword ed_max ; DstMax |
||
528 | call StrInsert |
||
7558 | pathoswith | 529 | ;---------------------------------------; |
6965 | 0CodErr | 530 | ; mov edi,ed_text |
531 | ; cld |
||
532 | ;@@: |
||
533 | ; lodsb |
||
534 | ; cmp al,0x0d ; EOS (end of string) |
||
535 | ; je .replace |
||
536 | ; cmp al,0x0a ; EOS (end of string) |
||
537 | ; jne .continue |
||
538 | ;.replace: |
||
539 | ; mov al,0x20 ; space |
||
540 | ;.continue: |
||
541 | ; stosb |
||
542 | ; dec ecx |
||
543 | ; jnz @b |
||
7919 | leency | 544 | pop edi eax |
545 | ;move cursor to the end of the inserted string |
||
546 | pop ecx |
||
547 | add ecx,ed_pos |
||
548 | cmp ecx,ed_max |
||
549 | jbe @f |
||
550 | mov ecx,ed_max |
||
7903 | leency | 551 | @@: |
552 | mov ed_pos, ecx |
||
6788 | IgorA | 553 | .no_valid_text: |
554 | ; remove unnecessary memory area |
||
7919 | leency | 555 | mov ecx,eax |
556 | mcall SF_SYS_MISC,SSF_MEM_FREE |
||
6788 | IgorA | 557 | .exit: |
9568 | IgorA | 558 | jmp edit_box_draw.bg_cursor_text |
6788 | IgorA | 559 | |
7558 | pathoswith | 560 | edit_box_key.ctrl_a: |
7919 | leency | 561 | mov eax,ed_size |
562 | mov ed_pos,eax |
||
563 | xor eax,eax |
||
564 | mov ed_shift_pos,eax |
||
565 | or word ed_flags,ed_shift_bac+ed_shift_on |
||
9568 | IgorA | 566 | jmp edit_box_draw.bg_cursor_text |
7558 | pathoswith | 567 | |
1032 | Lrz | 568 | ;========================================================== |
569 | ;=== обработка мыши ======================================= |
||
570 | ;========================================================== |
||
571 | ;save for stdcall ebx,esi,edi,ebp |
||
6788 | IgorA | 572 | align 16 |
1032 | Lrz | 573 | edit_box_mouse: |
7919 | leency | 574 | pushad |
575 | mov edi,[esp+36] |
||
576 | test word ed_flags,ed_disabled |
||
9568 | IgorA | 577 | jnz edit_box_exit |
6788 | IgorA | 578 | |
1032 | Lrz | 579 | ;---------------------------------------------------------- |
580 | ;--- получаем состояние кнопок мыши ----------------------- |
||
581 | ;---------------------------------------------------------- |
||
7919 | leency | 582 | mcall SF_MOUSE_GET,SSF_BUTTON |
1032 | Lrz | 583 | ;---------------------------------------------------------- |
584 | ;--- проверяем состояние ---------------------------------- |
||
585 | ;---------------------------------------------------------- |
||
7919 | leency | 586 | test eax,1 |
587 | jnz edit_box_mouse.mouse_left_button |
||
588 | and word ed_flags,ed_mouse_on_off |
||
589 | mov ebx,ed_mouse_variable |
||
590 | push 0 |
||
591 | pop dword [ebx] |
||
9568 | IgorA | 592 | jmp edit_box_exit |
6675 | pathoswith | 593 | |
1032 | Lrz | 594 | .mouse_left_button: |
595 | ;---------------------------------------------------------- |
||
596 | ;--- блокировка от фокусировки в других боксах при попадании на них курсора |
||
597 | ;---------------------------------------------------------- |
||
7919 | leency | 598 | mov eax,ed_mouse_variable |
599 | push dword [eax] |
||
600 | pop eax |
||
601 | test eax,eax |
||
602 | jz @f |
||
603 | cmp eax,edi |
||
604 | je @f |
||
605 | jmp edit_box_mouse._blur |
||
1032 | Lrz | 606 | ;---------------------------------------------------------- |
607 | ;--- получаем координаты мыши относительно 0 т.е всей области экрана |
||
608 | ;---------------------------------------------------------- |
||
6788 | IgorA | 609 | @@: |
7919 | leency | 610 | mcall SF_MOUSE_GET,SSF_WINDOW_POSITION |
1032 | Lrz | 611 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
612 | ;Функция обработки мышки получение координат и проверка их + выделения |
||
613 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
||
6788 | IgorA | 614 | ; Не удерживаем ли мы клавишу мышки, перемещая курсор? |
7919 | leency | 615 | test word ed_flags,ed_mouse_on |
616 | jne edit_box_mouse.mouse_wigwag |
||
6788 | IgorA | 617 | ; проверяем, попадает ли курсор в edit box |
7919 | leency | 618 | mov ebx,ed_top |
619 | cmp ax,bx |
||
620 | jl edit_box_mouse._blur |
||
621 | add ebx,ed_height |
||
622 | cmp ax,bx |
||
623 | jg edit_box_mouse._blur |
||
624 | shr eax,16 |
||
625 | mov ebx,ed_left |
||
626 | cmp ax,bx |
||
627 | jl edit_box_mouse._blur |
||
628 | add ebx,ed_width |
||
629 | cmp ax,bx |
||
630 | jg edit_box_mouse._blur |
||
6788 | IgorA | 631 | ; изменяем позицию курсора |
7919 | leency | 632 | push eax |
633 | mov ebp,ed_color |
||
634 | call edit_box.clear_cursor |
||
635 | pop eax |
||
6788 | IgorA | 636 | edit_box_mouse._mvpos: |
7919 | leency | 637 | xor edx,edx |
638 | sub eax,ed_left |
||
639 | div word ed_char_width |
||
640 | add eax,ed_offset |
||
641 | cmp eax,ed_size |
||
642 | jna edit_box_mouse._mshift |
||
643 | mov eax,ed_size |
||
6788 | IgorA | 644 | edit_box_mouse._mshift: |
645 | ; секция обработки shift и выделения по shift |
||
7919 | leency | 646 | test word ed_flags,ed_shift_bac |
647 | je @f |
||
648 | mov ebp,ed_color |
||
649 | movzx ebx, word ed_shift_pos |
||
650 | push eax |
||
651 | call edit_box_key.sh_cl_ |
||
652 | and word ed_flags,ed_shift_bac_cl |
||
653 | pop eax |
||
6788 | IgorA | 654 | @@: |
7919 | leency | 655 | test word ed_flags,ed_mouse_on |
656 | jne @f |
||
657 | mov ed_shift_pos,ax |
||
658 | or word ed_flags,ed_mouse_on |
||
659 | mov ed_pos,eax |
||
660 | mov ebx,ed_mouse_variable |
||
661 | push edi |
||
662 | pop dword [ebx] |
||
663 | bts word ed_flags,1 |
||
9568 | IgorA | 664 | call edit_box_draw.bg |
7919 | leency | 665 | jmp edit_box_mouse.m_sh |
6788 | IgorA | 666 | |
7919 | leency | 667 | @@: cmp ax,ed_shift_pos |
9568 | IgorA | 668 | je edit_box_exit |
7919 | leency | 669 | mov ed_pos,eax |
9568 | IgorA | 670 | call edit_box_draw.bg |
7919 | leency | 671 | mov ebp,shift_color |
672 | movzx ebx, word ed_shift_pos |
||
673 | call edit_box_key.sh_cl_ |
||
674 | or word ed_flags,ed_mous_adn_b |
||
6788 | IgorA | 675 | edit_box_mouse.m_sh: |
9568 | IgorA | 676 | call edit_box_draw.text |
677 | call edit_box_draw.cursor |
||
6788 | IgorA | 678 | ; процедура установки фокуса |
7919 | leency | 679 | jmp edit_box_mouse.drc |
680 | |||
7904 | leency | 681 | edit_box_mouse._remove_selection: |
7919 | leency | 682 | and word ed_flags,ed_shift_cl |
9568 | IgorA | 683 | jmp edit_box_draw.bg_cursor_text |
6788 | IgorA | 684 | |
685 | edit_box_mouse._blur: |
||
7919 | leency | 686 | test word ed_flags,ed_always_focus |
687 | jne edit_box_mouse._remove_selection |
||
688 | btr word ed_flags, bsf ed_focus ;if focused then remove focus, otherwise exit |
||
689 | jnc edit_box_mouse._remove_selection |
||
690 | mov ebp,ed_color |
||
691 | call edit_box.clear_cursor |
||
6788 | IgorA | 692 | edit_box_mouse.drc: |
9568 | IgorA | 693 | call edit_box_draw.border |
7919 | leency | 694 | jmp edit_box_mouse._remove_selection |
6788 | IgorA | 695 | |
1032 | Lrz | 696 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
697 | ;Общие функции обработки |
||
698 | ;---------------------------------------------------------- |
||
5692 | leency | 699 | ;--- процедура прорисовки выделенной части ---------------- |
1032 | Lrz | 700 | ;---------------------------------------------------------- |
9568 | IgorA | 701 | edit_box_draw.shift: |
7919 | leency | 702 | test word ed_flags,ed_shift_bac ;установка флага, выделенной области |
703 | jz @f |
||
704 | mov ebp,shift_color |
||
705 | movzx ebx, word ed_shift_pos |
||
706 | call edit_box_key.sh_cl_ |
||
707 | @@: ret |
||
1032 | Lrz | 708 | ;---------------------------------------------------------- |
709 | ;--- процедура прорисовки текста -------------------------- |
||
710 | ;---------------------------------------------------------- |
||
9568 | IgorA | 711 | edit_box_draw.text: |
7919 | leency | 712 | call edit_box.get_n |
713 | mov esi,ed_size |
||
714 | sub esi,ed_offset |
||
715 | cmp eax,esi |
||
716 | jae @f |
||
717 | mov esi,eax |
||
6675 | pathoswith | 718 | @@: |
7919 | leency | 719 | test esi,esi |
720 | jz @f |
||
721 | mov eax,SF_DRAW_TEXT |
||
722 | mov ebx,ed_left |
||
723 | add ebx,2 |
||
724 | shl ebx,16 |
||
725 | add ebx,ed_top |
||
726 | add ebx,3 |
||
727 | mov ecx,ed_text_color |
||
728 | test dword ed_flags,ed_pass |
||
729 | jnz .password |
||
730 | mov edx,ed_text |
||
731 | add edx,ed_offset |
||
732 | mcall |
||
6675 | pathoswith | 733 | @@: |
7919 | leency | 734 | ret |
6675 | pathoswith | 735 | |
736 | .password: |
||
7919 | leency | 737 | mov ebp,esi |
738 | mov esi,1 |
||
739 | mov edx,txt_pass |
||
3089 | IgorA | 740 | @@: |
7919 | leency | 741 | mcall |
742 | rol ebx,16 |
||
743 | add ebx,ed_char_width |
||
744 | rol ebx,16 |
||
745 | dec ebp |
||
746 | jnz @b |
||
747 | ret |
||
6675 | pathoswith | 748 | |
749 | txt_pass db '*' |
||
1032 | Lrz | 750 | ;---------------------------------------------------------- |
751 | ;--- процедура прорисовки фона ---------------------------- |
||
752 | ;---------------------------------------------------------- |
||
9568 | IgorA | 753 | edit_box_draw.bg: |
7919 | leency | 754 | mov ebx,ed_left |
755 | inc ebx |
||
756 | shl ebx,16 |
||
757 | add ebx,ed_width |
||
758 | dec ebx |
||
759 | mov edx,ed_color |
||
760 | test word ed_flags, ed_disabled |
||
9568 | IgorA | 761 | jz edit_box_draw.bg_eax |
7919 | leency | 762 | mov edx, 0xCACACA ; TODO: add disabled_color field to editbox struct |
9568 | IgorA | 763 | edit_box_draw.bg_eax: |
7919 | leency | 764 | mov ecx,ed_top |
765 | inc ecx |
||
766 | shl ecx,16 |
||
767 | add ecx,ed_height |
||
768 | mcall SF_DRAW_RECT |
||
769 | ret |
||
6675 | pathoswith | 770 | |
1032 | Lrz | 771 | ;---------------------------------------------------------- |
1858 | lev | 772 | ;--- процедура получения количества символов в текущей ширине компонента |
1032 | Lrz | 773 | ;---------------------------------------------------------- |
8681 | IgorA | 774 | align 4 |
1032 | Lrz | 775 | edit_box.get_n: |
7919 | leency | 776 | mov eax,ed_width |
777 | sub eax,4 |
||
778 | xor edx,edx |
||
8681 | IgorA | 779 | cmp word ed_char_width,0 |
780 | jne @f |
||
781 | xor eax,eax |
||
782 | ret |
||
783 | @@: |
||
7919 | leency | 784 | div word ed_char_width |
785 | ret |
||
6675 | pathoswith | 786 | |
1032 | Lrz | 787 | ;---------------------------------------------------------- |
6705 | 0CodErr | 788 | ;------------------ Draw Cursor Procedure ----------------- |
1032 | Lrz | 789 | ;---------------------------------------------------------- |
6705 | 0CodErr | 790 | ; in: ebp = Color |
1032 | Lrz | 791 | edit_box.clear_cursor: |
7919 | leency | 792 | movzx ebx, word cl_curs_x |
793 | cmp ebx, ed_left ;попадает ли курсор текстовое поле? |
||
794 | jle @f |
||
795 | mov edx, ebp |
||
796 | movzx ecx, word cl_curs_y |
||
797 | cmp ecx, ed_top |
||
9568 | IgorA | 798 | jg edit_box_draw.curs |
7128 | IgorA | 799 | @@: |
7919 | leency | 800 | ret |
6675 | pathoswith | 801 | |
9568 | IgorA | 802 | edit_box_draw.cursor: |
7919 | leency | 803 | mov edx, ed_text_color |
804 | mov eax, ed_pos |
||
805 | sub eax, ed_offset |
||
806 | mul dword ed_char_width |
||
807 | mov ebx, eax |
||
808 | add ebx, ed_left |
||
809 | inc ebx |
||
810 | mov ecx, ed_top |
||
811 | add ecx, 2 |
||
812 | mov cl_curs_x, bx |
||
813 | mov cl_curs_y, cx |
||
9568 | IgorA | 814 | edit_box_draw.curs: |
7919 | leency | 815 | mov eax, ebx |
816 | shl ebx, 16 |
||
817 | or ebx, eax |
||
818 | mov eax, ecx |
||
819 | shl ecx, 16 |
||
820 | or ecx, eax |
||
821 | add ecx, ed_height |
||
822 | sub ecx, 3 |
||
823 | mcall SF_DRAW_LINE |
||
824 | ret |
||
6675 | pathoswith | 825 | |
1032 | Lrz | 826 | ;---------------------------------------------------------- |
827 | ;--- процедура рисования рамки ---------------------------- |
||
828 | ;---------------------------------------------------------- |
||
9568 | IgorA | 829 | edit_box_draw.border: |
7919 | leency | 830 | test word ed_flags,ed_focus |
831 | mov edx,ed_focus_border_color |
||
832 | jne @f |
||
833 | mov edx,ed_blur_border_color |
||
1032 | Lrz | 834 | @@: |
7919 | leency | 835 | ;mov edx,$808080 |
836 | mov ebx,ed_left |
||
837 | mov eax,ebx |
||
838 | shl ebx,16 |
||
839 | add ebx,eax |
||
840 | ;add ebx,ed_width |
||
841 | mov ecx,ed_top |
||
842 | mov eax,ecx |
||
843 | shl ecx,16 |
||
844 | add ecx,eax |
||
845 | push ecx |
||
846 | inc ecx |
||
847 | add ecx,ed_height |
||
848 | mcall SF_DRAW_LINE ; left |
||
849 | xchg ecx,[esp] |
||
850 | add ebx,ed_width |
||
851 | mcall ; top |
||
852 | ;or edx,-1 |
||
853 | pop ecx |
||
854 | push cx |
||
855 | push cx |
||
856 | push ebx |
||
857 | push bx |
||
858 | push bx |
||
859 | pop ebx |
||
860 | mcall ; right |
||
861 | pop ebx |
||
862 | pop ecx |
||
863 | mcall ; bottom |
||
864 | ret |
||
6675 | pathoswith | 865 | |
1032 | Lrz | 866 | ;---------------------------------------------------------- |
867 | ;--- проверка, зашел ли курсор за границы и, если надо, --- |
||
868 | ;--- изменяем смещение ------------------------------------ |
||
1858 | lev | 869 | ;--- если смещение было, установка флага ed_offset_cl, иначе, |
870 | ; если ничего не изменилось, то выставление ed_offset_fl |
||
1619 | IgorA | 871 | ; в общей битовой матрице состояния компонентов word ed_flags |
1032 | Lrz | 872 | ;---------------------------------------------------------- |
873 | edit_box.check_offset: |
||
7919 | leency | 874 | pushad |
875 | mov ecx,ed_pos |
||
876 | mov ebx,ed_offset |
||
877 | cmp ebx,ecx |
||
878 | ja edit_box.sub_8 |
||
879 | push ebx |
||
880 | call edit_box.get_n |
||
881 | pop ebx |
||
882 | mov edx,ebx |
||
883 | add edx,eax |
||
884 | inc edx ;необходимо для нормального положения курсора в крайней левой позиции |
||
885 | cmp edx,ecx |
||
886 | ja @f |
||
887 | mov edx,ed_size |
||
888 | cmp edx,ecx |
||
889 | je edit_box.add_end |
||
890 | sub edx,ecx |
||
891 | cmp edx,8 |
||
892 | jbe edit_box.add_8 |
||
893 | add ebx,8 |
||
894 | jmp edit_box.chk_d |
||
1032 | Lrz | 895 | |
7919 | leency | 896 | @@: or word ed_flags,ed_offset_fl |
897 | popad |
||
898 | ret |
||
6675 | pathoswith | 899 | |
1216 | Lrz | 900 | edit_box.sub_8: |
7919 | leency | 901 | test ecx,ecx |
902 | jz @f |
||
903 | sub ebx,8 ;ebx=ed_offset |
||
904 | ja edit_box.chk_d |
||
6675 | pathoswith | 905 | @@: |
7919 | leency | 906 | xor ebx,ebx |
907 | jmp edit_box.chk_d |
||
1032 | Lrz | 908 | |
6675 | pathoswith | 909 | edit_box.add_end: |
7919 | leency | 910 | sub edx,eax |
911 | mov ebx,edx |
||
912 | jmp edit_box.chk_d |
||
6675 | pathoswith | 913 | |
914 | edit_box.add_8: |
||
7919 | leency | 915 | add ebx,edx |
6675 | pathoswith | 916 | edit_box.chk_d: |
7919 | leency | 917 | mov ed_offset,ebx |
9568 | IgorA | 918 | call edit_box_draw.bg |
7919 | leency | 919 | and word ed_flags,ed_offset_cl |
920 | popad |
||
921 | ret |
||
1596 | Lrz | 922 | |
6788 | IgorA | 923 | align 4 |
1619 | IgorA | 924 | proc edit_box_set_text, edit:dword, text:dword |
7919 | leency | 925 | pushad |
926 | mov edi,[edit] |
||
927 | mov ecx,ed_max |
||
928 | inc ecx |
||
929 | mov edi,[text] |
||
930 | xor al,al |
||
931 | cld |
||
932 | repne scasb |
||
933 | mov ecx,edi |
||
934 | mov edi,[edit] |
||
935 | mov esi,[text] |
||
936 | sub ecx,esi |
||
937 | dec ecx |
||
938 | mov ed_size,ecx |
||
939 | mov ed_pos,ecx |
||
940 | and word ed_flags,ed_shift_cl |
||
941 | mov edi,ed_text |
||
942 | repne movsb |
||
943 | mov byte[edi],0 |
||
944 | popad |
||
945 | ret |
||
1619 | IgorA | 946 | endp |
1032 | Lrz | 947 | |
6788 | IgorA | 948 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
949 | ;Функции для работы с key |
||
950 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
||
951 | |||
1032 | Lrz | 952 | ;Обработка Shift для снятия выделения неизвестной области |
6675 | pathoswith | 953 | edit_box_key.shift: |
9568 | IgorA | 954 | call edit_box_draw.bg |
7919 | leency | 955 | test word ed_flags,ed_shift |
956 | je edit_box_key.f_exit |
||
957 | mov ebp,shift_color |
||
958 | or word ed_flags,ed_shift_bac ;установка флага, выделенной области |
||
959 | movzx ebx, word ed_shift_pos |
||
960 | call edit_box_key.sh_cl_ |
||
9568 | IgorA | 961 | jmp edit_box_draw.cursor_text |
6675 | pathoswith | 962 | |
1858 | lev | 963 | edit_box_key.f_exit: |
7919 | leency | 964 | call edit_box.check_offset |
965 | and word ed_flags,ed_shift_cl |
||
966 | call edit_box_key.enable_null |
||
9568 | IgorA | 967 | jmp edit_box_draw.cursor_text |
6675 | pathoswith | 968 | |
1032 | Lrz | 969 | edit_box_key.sh_cl_: |
970 | ;обработка очистки, при левом - правом движении выделения |
||
971 | ;для обработки снятия выделения |
||
972 | ;входные параметры ebp=color ebx=ed_shift_pos |
||
7919 | leency | 973 | mov eax,ed_pos |
974 | cmp eax,ebx |
||
975 | jae edit_box_key.sh_n |
||
976 | push eax ;меньшее в eax |
||
977 | push ebx ;большее |
||
978 | jmp edit_box_key.sh_n1 |
||
6675 | pathoswith | 979 | |
1214 | Lrz | 980 | edit_box_key.sh_n: |
7919 | leency | 981 | push ebx |
982 | push eax |
||
1858 | lev | 983 | edit_box_key.sh_n1: |
7919 | leency | 984 | call edit_box.check_offset |
985 | call edit_box.get_n |
||
986 | mov ecx,ed_offset |
||
987 | add eax,ecx ;eax = w_off= ed_offset+width |
||
988 | mov edx,eax ;save |
||
989 | pop ebx ;большее |
||
990 | pop eax ;меньшее |
||
991 | cmp eax,ecx ;сравнение меньшего с offset. |
||
992 | jae edit_box_key.f_f ;если больше |
||
993 | xor eax,eax |
||
994 | cmp edx,ebx ;cравним размер w_off с большим |
||
995 | jnb @f |
||
996 | mov ebx,edx |
||
6675 | pathoswith | 997 | @@: |
7919 | leency | 998 | sub ebx,ecx |
999 | jmp edit_box_key.nxt_f |
||
6675 | pathoswith | 1000 | |
1858 | lev | 1001 | edit_box_key.f_f: |
7919 | leency | 1002 | sub eax,ecx |
1003 | cmp edx,ebx ;cравним размер w_off с большим |
||
1004 | jle @f |
||
1005 | sub ebx,ecx |
||
1006 | sub ebx,eax |
||
1007 | jmp edit_box_key.nxt_f |
||
6675 | pathoswith | 1008 | |
7919 | leency | 1009 | @@: mov ebx,edx |
1010 | sub ebx,ecx |
||
1011 | sub ebx,eax |
||
1032 | Lrz | 1012 | edit_box_key.nxt_f: |
7919 | leency | 1013 | mul dword ed_char_width |
1014 | xchg eax,ebx |
||
1015 | mul dword ed_char_width |
||
1016 | add ebx,ed_left |
||
1017 | inc ebx |
||
1018 | shl ebx,16 |
||
1019 | inc eax |
||
1020 | mov bx, ax |
||
1021 | mov edx,ebp ;shift_color |
||
9568 | IgorA | 1022 | call edit_box_draw.bg_eax |
7919 | leency | 1023 | jmp edit_box_key.enable_null |
1032 | Lrz | 1024 | |
1025 | ;Установка- снятие выделения в один символ |
||
1026 | edit_box_key.drw_sim: |
||
7919 | leency | 1027 | mov eax,ed_pos |
1028 | call edit_box_key.draw_rectangle |
||
1029 | jmp edit_box_key.enable_null |
||
6675 | pathoswith | 1030 | |
1858 | lev | 1031 | ;Функция установки выделения при движении влево и вправо и нажатии shift |
1032 | Lrz | 1032 | edit_box_key.draw_wigwag: |
7919 | leency | 1033 | mov ebp,shift_color |
1034 | call edit_box.clear_cursor |
||
1035 | or word ed_flags,ed_shift_bac ;установка флага выделенной области |
||
1036 | mov ebp,shift_color |
||
1037 | mov eax,ed_pos |
||
1038 | test word ed_flags,ed_left_fl |
||
1039 | jnz edit_box_key.draw_rectangle |
||
1040 | dec eax |
||
1041 | jmp edit_box_key.draw_rectangle |
||
6675 | pathoswith | 1042 | |
1858 | lev | 1043 | ;Функция удаления выделения при движении влево и вправо и нажатии shift |
1032 | Lrz | 1044 | edit_box_key.draw_wigwag_cl: |
7919 | leency | 1045 | mov ebp,ed_color |
1046 | call edit_box.clear_cursor |
||
1047 | mov ebp,ed_color |
||
1048 | mov eax,ed_pos |
||
1049 | test word ed_flags,ed_left_fl |
||
1050 | jnz edit_box_key.draw_rectangle |
||
1051 | dec eax |
||
1052 | jmp edit_box_key.draw_rectangle |
||
6675 | pathoswith | 1053 | |
1032 | Lrz | 1054 | ;входной параметр ebx - ed_pos |
1055 | edit_box_key.sh_first_sh: |
||
7919 | leency | 1056 | test word ed_flags,ed_shift |
1057 | je @f |
||
1058 | mov ed_shift_pos_old,bx |
||
1059 | test word ed_flags,ed_shift_on |
||
1060 | jne @f |
||
1061 | mov ed_shift_pos,bx |
||
1062 | or word ed_flags,ed_shift_on |
||
1063 | @@: ret |
||
1032 | Lrz | 1064 | ;Обработка крайних положений в editbox при нажатом shift |
1858 | lev | 1065 | ;производит снятие выделения, если нет shift |
1032 | Lrz | 1066 | ;иначе вообще выходит |
1067 | edit_box_key.sh_st_of: |
||
7919 | leency | 1068 | test word ed_flags,ed_shift |
1069 | jne @f |
||
1070 | test word ed_flags,ed_shift_bac |
||
1071 | je @f |
||
9568 | IgorA | 1072 | call edit_box_draw.bg |
7919 | leency | 1073 | mov ebp,ed_color |
1074 | movzx ebx, word ed_shift_pos |
||
1075 | call edit_box_key.sh_cl_ ;очистка выделеного фрагмента |
||
1076 | and word ed_flags,ed_shift_cl ; очистка от того, что убрали выделение |
||
9568 | IgorA | 1077 | jmp edit_box_draw.cursor_text |
6675 | pathoswith | 1078 | |
7919 | leency | 1079 | @@: and word ed_flags,ed_shift_off |
1080 | popad |
||
1081 | ret 4 |
||
1858 | lev | 1082 | ;проверка состояния shift, был ли он нажат раньше? |
1032 | Lrz | 1083 | edit_box_key.sh_enable: |
7919 | leency | 1084 | test word ed_flags,ed_shift |
1085 | jne edit_box_key.sh_ext_en ;нарисовать закрашенный прямоугольник |
||
1086 | test word ed_flags,ed_shift_bac |
||
1087 | je @f |
||
1088 | call edit_box.check_offset |
||
1089 | mov ebp,ed_color |
||
1090 | movzx ebx, word ed_shift_pos |
||
1091 | call edit_box_key.sh_cl_ ;очистка выделенного фрагмента |
||
1092 | call edit_box_key.draw_wigwag_cl |
||
1093 | and word ed_flags,ed_shift_cl ; 1вар не нужно |
||
1094 | ret |
||
1032 | Lrz | 1095 | |
7919 | leency | 1096 | @@: mov ebp,ed_color |
1097 | call edit_box.clear_cursor |
||
1098 | jmp edit_box.check_offset |
||
6675 | pathoswith | 1099 | |
1858 | lev | 1100 | edit_box_key.sh_ext_en: |
7919 | leency | 1101 | call edit_box.check_offset |
1102 | test word ed_flags,ed_offset_fl |
||
1103 | je @f |
||
1858 | lev | 1104 | ;Рисование закрашенных прямоугольников и их очистка |
7919 | leency | 1105 | movzx eax, word ed_shift_pos |
1106 | mov ebx,ed_pos |
||
1107 | movzx ecx, word ed_shift_pos_old |
||
1858 | lev | 1108 | ;проверка и рисование закрашенных областей |
7919 | leency | 1109 | cmp eax,ecx |
1110 | je edit_box_key.1_shem |
||
1111 | jb edit_box_key.smaller |
||
1112 | cmp ecx,ebx |
||
1113 | ja edit_box_key.1_shem |
||
1114 | call edit_box_key.draw_wigwag_cl ;clear |
||
1115 | jmp edit_box_key.sh_e_end |
||
6675 | pathoswith | 1116 | |
1032 | Lrz | 1117 | edit_box_key.smaller: |
7919 | leency | 1118 | cmp ecx,ebx |
1119 | jb edit_box_key.1_shem |
||
1120 | call edit_box_key.draw_wigwag_cl ;clear |
||
1121 | jmp edit_box_key.sh_e_end |
||
6675 | pathoswith | 1122 | |
1123 | edit_box_key.1_shem: |
||
7919 | leency | 1124 | call edit_box_key.draw_wigwag |
6675 | pathoswith | 1125 | edit_box_key.sh_e_end: |
7919 | leency | 1126 | and word ed_flags,ed_shift_off |
1127 | ret |
||
6675 | pathoswith | 1128 | |
7919 | leency | 1129 | @@: mov ebp,shift_color |
1130 | movzx ebx, word ed_shift_pos |
||
1131 | call edit_box_key.sh_cl_ |
||
1132 | jmp edit_box_key.sh_e_end |
||
1032 | Lrz | 1133 | ;функция для обработки shift при нажатии home and end |
1134 | edit_box_key.sh_home_end: |
||
7919 | leency | 1135 | mov ebp,ed_color |
1136 | call edit_box.clear_cursor |
||
1137 | test word ed_flags,ed_shift_bac |
||
1138 | je @f |
||
1139 | mov ebp,ed_color |
||
1140 | movzx ebx, word ed_shift_pos_old |
||
1141 | call edit_box_key.sh_cl_ |
||
6675 | pathoswith | 1142 | @@: |
7919 | leency | 1143 | test word ed_flags,ed_shift |
1144 | je edit_box_key.sh_exit_ ;выйти |
||
1145 | mov ebp,shift_color |
||
1146 | movzx ebx, word ed_shift_pos |
||
1147 | call edit_box_key.sh_cl_ |
||
1148 | or word ed_flags,ed_shift_bac ;установка флага, выделенной области |
||
1149 | jmp edit_box_key.sh_e_end |
||
6675 | pathoswith | 1150 | |
1858 | lev | 1151 | edit_box_key.sh_exit_: |
9568 | IgorA | 1152 | call edit_box_draw.bg |
7919 | leency | 1153 | jmp edit_box.check_offset |
6675 | pathoswith | 1154 | |
1032 | Lrz | 1155 | ;функция внесения 0 по адресу ed_size+1 |
1156 | edit_box_key.enable_null: |
||
7919 | leency | 1157 | pusha |
1158 | mov eax,ed_size |
||
1159 | mov ebx,ed_text |
||
1160 | test eax,eax |
||
1161 | add eax,ebx |
||
1162 | jne @f |
||
1163 | inc eax |
||
1164 | @@: xor ebx,ebx |
||
1165 | mov [eax],bl |
||
1166 | popad |
||
1167 | ret |
||
6675 | pathoswith | 1168 | |
1032 | Lrz | 1169 | ;- удаление символа |
1170 | ;Входные данные edx=ed_size;ecx=ed_pos |
||
1171 | edit_box_key.del_char: |
||
7919 | leency | 1172 | mov esi,ed_text |
1173 | test word ed_flags,ed_shift_on |
||
1174 | je @f |
||
1175 | movzx eax, word ed_shift_pos |
||
1176 | mov ebx,esi |
||
1177 | cmp eax,ecx |
||
1178 | jae edit_box_key.dh_n |
||
1179 | mov ed_pos,eax ;чтобы не было убегания курсора |
||
1180 | mov ebp,ecx |
||
1181 | sub ebp,eax |
||
1182 | add ebx,eax ;eax меньше |
||
1183 | sub edx,ecx |
||
1184 | add esi,ecx |
||
1185 | mov ed_shift_pos,bp |
||
1186 | jmp edit_box_key.del_ch_sh |
||
1032 | Lrz | 1187 | |
1858 | lev | 1188 | edit_box_key.dh_n: |
7919 | leency | 1189 | mov ebp,eax |
1190 | sub ebp,ecx |
||
1191 | add ebx,ecx |
||
1192 | sub edx,eax |
||
1193 | add esi,eax |
||
1194 | mov ed_shift_pos,bp |
||
1195 | jmp edit_box_key.del_ch_sh |
||
1032 | Lrz | 1196 | |
7919 | leency | 1197 | @@: add esi,ecx ;указатель + смещение к реальному буферу |
1198 | mov ebx,esi |
||
1199 | inc esi |
||
1200 | cld |
||
1201 | sub edx,ecx |
||
1032 | Lrz | 1202 | edit_box_key.del_ch_sh: |
7919 | leency | 1203 | push edi |
1204 | mov edi,ebx |
||
1032 | Lrz | 1205 | @@: |
7919 | leency | 1206 | lodsb |
1207 | stosb |
||
1208 | dec edx |
||
1209 | jns @b |
||
1210 | pop edi |
||
1211 | ret |
||
1032 | Lrz | 1212 | ;вычислить закрашиваемую область |
1213 | ;соглашение в ebp - передается ed_size |
||
1214 | edit_box_key.clear_bg: |
||
7919 | leency | 1215 | call edit_box.get_n ;получить размер в символах ширины компонента |
1216 | push eax |
||
1217 | mov ebx,ed_offset |
||
1218 | add eax,ebx ;eax = w_off= ed_offset+width |
||
1219 | mov ebx,ebp ;ed_size |
||
1220 | cmp eax,ebx |
||
1221 | jb @f |
||
1222 | mov eax,ed_pos |
||
1223 | sub ebx,eax |
||
8852 | IgorA | 1224 | sub eax,ed_offset |
7919 | leency | 1225 | jmp edit_box_key.nxt |
6675 | pathoswith | 1226 | |
7919 | leency | 1227 | @@: mov ebx,ed_pos |
1228 | push ebx |
||
1229 | sub eax,ebx |
||
1230 | mov ebx,eax ;It is not optimal |
||
1231 | pop eax ;ed_pos |
||
8852 | IgorA | 1232 | sub eax,ed_offset |
1032 | Lrz | 1233 | edit_box_key.nxt: |
7919 | leency | 1234 | mov ebp,eax ;проверка на выход закрашиваемой области за пределы длины |
1235 | add ebp,ebx |
||
1236 | pop edx |
||
1237 | cmp ebp,edx |
||
1238 | je @f |
||
1239 | inc ebx |
||
6675 | pathoswith | 1240 | @@: |
7919 | leency | 1241 | mul dword ed_char_width |
1242 | xchg eax,ebx |
||
1243 | mul dword ed_char_width |
||
1244 | add ebx,ed_left |
||
1245 | inc ebx |
||
1246 | shl ebx,16 |
||
1247 | inc eax |
||
1248 | mov bx, ax |
||
1249 | mov edx,ed_color |
||
9568 | IgorA | 1250 | jmp edit_box_draw.bg_eax |
6675 | pathoswith | 1251 | |
1032 | Lrz | 1252 | ;;;;;;;;;;;;;;;;;;; |
1253 | ;;; Обработка примитивов |
||
1254 | ;;;;;;;;;;;;;;;;;;;; |
||
1255 | ;Нарисовать прямоугольник, цвет передается в ebp |
||
1256 | ;входные параметры: |
||
1257 | ;eax=dword ed_pos |
||
1858 | lev | 1258 | ;ebp=-цвет ed_color or shift_color |
1032 | Lrz | 1259 | edit_box_key.draw_rectangle: |
7919 | leency | 1260 | sub eax,ed_offset |
1261 | mul dword ed_char_width |
||
1262 | add eax,ed_left |
||
1263 | inc eax |
||
1264 | shl eax,16 |
||
1265 | add eax,ed_char_width |
||
1266 | mov ebx,eax |
||
1267 | mov edx,ebp |
||
9568 | IgorA | 1268 | jmp edit_box_draw.bg_eax |
6675 | pathoswith | 1269 | |
6788 | IgorA | 1270 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1271 | ;Функции для работы с mouse |
||
1272 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
||
1032 | Lrz | 1273 | edit_box_mouse.mouse_wigwag: |
7919 | leency | 1274 | push eax |
9568 | IgorA | 1275 | call edit_box_draw.bg |
1276 | call edit_box_draw.shift |
||
7919 | leency | 1277 | pop eax |
1278 | or word ed_flags,ed_shift_bac+ed_shift_on+ed_shift |
||
6675 | pathoswith | 1279 | ;Обработка положения выделенного текста, когда происходит выход за пределы editbox |
7919 | leency | 1280 | test eax,eax |
1281 | js edit_box_mouse.mleft |
||
1282 | shr eax,16 |
||
1283 | sub eax,ed_left |
||
1284 | jc edit_box_mouse.mleft |
||
1285 | cmp ed_width,eax |
||
1286 | jc edit_box_mouse.mright |
||
1287 | xor edx,edx |
||
1288 | div word ed_char_width |
||
6675 | pathoswith | 1289 | ;Обработка положения выделенного текста, в пределах области editbox |
1032 | Lrz | 1290 | ;Получили координаты в eax мышки, т.е. куда она переместилась |
1858 | lev | 1291 | ;Рисование закрашенных прямоугольников и их очистка |
7919 | leency | 1292 | add eax,ed_offset |
1293 | cmp eax,ed_size |
||
1294 | ja edit_box_mouse.mwigvag |
||
1858 | lev | 1295 | edit_box_mouse.mdraw: |
7919 | leency | 1296 | mov ed_pos,eax |
1858 | lev | 1297 | ;Рисование закрашенных прямоугольников и их очистка |
7919 | leency | 1298 | movzx ecx, word ed_shift_pos |
1299 | movzx ebx, word ed_shift_pos_old |
||
1300 | mov ed_shift_pos_old,ax |
||
1858 | lev | 1301 | ;проверка и рисование закрашенных областей |
7919 | leency | 1302 | cmp ecx,ebx |
1303 | je edit_box_mouse.m1_shem ;движения не было ранее |
||
1304 | jb edit_box_mouse.msmaller ;было движение -> |
||
1305 | cmp ebx,eax |
||
1306 | ja edit_box_mouse.m1_shem ;было движение <- |
||
1307 | je edit_box_mouse.mwigvag |
||
1308 | mov ebp,ed_color |
||
1309 | call edit_box_key.sh_cl_ ;очистить область c ed_pos ed_shift_pos_old |
||
1310 | jmp edit_box_mouse.mwigvag |
||
6675 | pathoswith | 1311 | |
1032 | Lrz | 1312 | edit_box_mouse.msmaller: |
7919 | leency | 1313 | cmp ebx,eax |
1314 | jb edit_box_mouse.m1_shem |
||
1315 | mov ebp,ed_color |
||
1316 | call edit_box_key.sh_cl_ |
||
1317 | jmp edit_box_mouse.mwigvag |
||
6675 | pathoswith | 1318 | |
1858 | lev | 1319 | edit_box_mouse.m1_shem: |
7919 | leency | 1320 | mov ebp,shift_color |
1321 | mov ebx,ecx |
||
1322 | call edit_box_key.sh_cl_ |
||
1032 | Lrz | 1323 | edit_box_mouse.mwigvag: |
7919 | leency | 1324 | and word ed_flags,ed_shift_mcl |
9568 | IgorA | 1325 | jmp edit_box_draw.cursor_text |
6675 | pathoswith | 1326 | |
1032 | Lrz | 1327 | edit_box_mouse.mleft: |
7919 | leency | 1328 | mov eax,ed_pos |
1329 | cmp eax,0 |
||
1330 | jbe edit_box_mouse.mwigvag |
||
1331 | dec eax |
||
1332 | call edit_box.check_offset |
||
1333 | push eax |
||
1334 | movzx ebx, word ed_shift_pos |
||
1335 | mov ebp,shift_color |
||
1336 | call edit_box_key.sh_cl_ |
||
1337 | pop eax |
||
1338 | jmp edit_box_mouse.mdraw |
||
6675 | pathoswith | 1339 | |
1032 | Lrz | 1340 | edit_box_mouse.mright: |
7919 | leency | 1341 | mov eax,ed_pos |
1342 | mov ebx,ed_size |
||
1343 | cmp eax,ebx |
||
1344 | jae edit_box_mouse.mwigvag |
||
1345 | inc eax |
||
1346 | call edit_box.check_offset |
||
1347 | movzx ebx, word ed_shift_pos |
||
1348 | mov ebp,shift_color |
||
1349 | push eax |
||
1350 | call edit_box_key.sh_cl_ |
||
1351 | pop eax |
||
1352 | jmp edit_box_mouse.mdraw |
||
1032 | Lrz | 1353 | |
6675 | pathoswith | 1354 | |
1355 | ed_struc_size=84- |