Rev 9568 | 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 | |
9616 | IgorA | 50 | ;description: |
51 | ; void edit_box_key_safe(edit_box *e, ksys_oskey_t ch) |
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52 | ;input: |
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53 | ; e - edit struct |
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54 | ; ch - key code |
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55 | align 16 |
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56 | edit_box_key_safe: |
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57 | push eax |
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58 | mov eax,[esp+12] |
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59 | push dword[esp+8] |
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60 | call edit_box_key |
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61 | pop eax |
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62 | ret |
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63 | |||
1032 | Lrz | 64 | ;========================================================== |
65 | ;=== обработка клавиатуры ================================= |
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66 | ;========================================================== |
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6788 | IgorA | 67 | align 16 |
1032 | Lrz | 68 | edit_box_key: |
7919 | leency | 69 | pushad |
70 | mov edi,[esp+36] |
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71 | test word ed_flags,ed_focus ; если не в фокусе, выходим |
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9568 | IgorA | 72 | jz edit_box_exit |
7919 | leency | 73 | test word ed_flags,ed_mouse_on or ed_disabled |
9568 | IgorA | 74 | jnz edit_box_exit |
3358 | mario79 | 75 | ;-------------------------------------- |
76 | ; this code for Win-keys, works with |
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77 | ; kernel SVN r.3356 or later |
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7919 | leency | 78 | mcall SF_KEYBOARD,SSF_GET_CONTROL_KEYS |
79 | test ah,$06 ; LWin ($02) & RWin ($04) |
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9568 | IgorA | 80 | jnz edit_box_exit |
3358 | mario79 | 81 | ;-------------------------------------- |
1032 | Lrz | 82 | ;Проверка нажат shift ? |
7919 | leency | 83 | test al,$03 |
84 | je @f |
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85 | or word ed_flags,ed_shift ;установим флаг Shift |
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86 | @@: |
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87 | and word ed_flags,ed_ctrl_off ; очистим флаг Ctrl |
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88 | test al,$0C |
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89 | je @f |
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90 | or word ed_flags,ed_ctrl_on ;установим флаг Ctrl |
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91 | @@: |
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92 | and word ed_flags,ed_alt_off ; очистим флаг Alt |
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93 | test al,$30 |
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94 | je @f |
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95 | or word ed_flags,ed_alt_on ;установим флаг Alt |
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96 | @@: |
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1032 | Lrz | 97 | ;---------------------------------------------------------- |
98 | ;--- проверяем, что нажато -------------------------------- |
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99 | ;---------------------------------------------------------- |
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7919 | leency | 100 | mov eax,[esp+28] |
7502 | b00bl1k | 101 | ; get scancode in ah |
7919 | leency | 102 | ror eax,8 |
7502 | b00bl1k | 103 | ; check for ctrl+ combinations |
7919 | leency | 104 | test word ed_flags,ed_ctrl_on |
105 | jz @f |
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106 | cmp ah,SCAN_CODE_X ; Ctrl + X |
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107 | je edit_box_key.ctrl_x |
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108 | cmp ah,SCAN_CODE_C ; Ctrl + C |
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109 | je edit_box_key.ctrl_c |
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110 | cmp ah,SCAN_CODE_V ; Ctrl + V |
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111 | je edit_box_key.ctrl_v |
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112 | cmp ah,SCAN_CODE_A ; Ctrl + A |
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113 | je edit_box_key.ctrl_a |
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9568 | IgorA | 114 | jmp edit_box_exit |
7502 | b00bl1k | 115 | @@: |
7919 | leency | 116 | cmp ah,SCAN_CODE_SPACE |
117 | ja @F |
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118 | cmp al,ASCII_KEY_BACK |
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119 | jz edit_box_key.backspace |
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120 | cmp ah,SCAN_CODE_ESCAPE |
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9568 | IgorA | 121 | jz edit_box_exit |
7919 | leency | 122 | cmp ah,SCAN_CODE_TAB |
9568 | IgorA | 123 | jz edit_box_exit |
7919 | leency | 124 | cmp ah,SCAN_CODE_RETURN |
9568 | IgorA | 125 | jz edit_box_exit |
7919 | leency | 126 | jmp .printable_character |
6788 | IgorA | 127 | @@: |
7919 | leency | 128 | cmp ah,SCAN_CODE_DELETE |
9568 | IgorA | 129 | ja edit_box_exit |
7919 | leency | 130 | cmp ah,SCAN_CODE_HOME |
9568 | IgorA | 131 | jb edit_box_exit |
7919 | leency | 132 | cmp ax,SCAN_CODE_CLEAR shl 8 + ASCII_KEY_CLEAR ; not operate numpad unlocked 5 |
9568 | IgorA | 133 | jz edit_box_exit |
7919 | leency | 134 | ;here best place to filter up,down,pgup,pgdown |
135 | cmp al,ASCII_KEY_LEFT |
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136 | jb .printable_character |
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137 | and eax,$F |
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138 | mov ebx,.unlock_numpad_filtration |
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139 | jmp dword[ebx+eax*4] |
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140 | .unlock_numpad_filtration \ |
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141 | dd edit_box_key.left, \ ; LEFT |
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9568 | IgorA | 142 | edit_box_exit,\ ; DOWN |
143 | edit_box_exit,\ ; UP |
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7919 | leency | 144 | edit_box_key.right, \ ; RIGHT |
145 | edit_box_key.home, \ ; HOME |
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146 | edit_box_key.end, \ ; END |
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147 | edit_box_key.delete, \ ; DELETE |
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9568 | IgorA | 148 | edit_box_exit,\ ; PGDN |
149 | edit_box_exit,\ ; PGUP |
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7919 | leency | 150 | edit_box_key.insert ; INSERT |
6788 | IgorA | 151 | |
7919 | leency | 152 | .printable_character: |
153 | test word ed_flags,ed_figure_only ; только цифры? |
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154 | jz @f |
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155 | cmp al,'0' |
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9568 | IgorA | 156 | jb edit_box_exit |
7919 | leency | 157 | cmp al,'9' |
9568 | IgorA | 158 | ja edit_box_exit |
7919 | leency | 159 | @@: |
160 | ; restore ascii code |
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161 | rol eax,8 |
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162 | |||
1032 | Lrz | 163 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1858 | lev | 164 | ;проверка на shift, был ли нажат |
1032 | Lrz | 165 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
7919 | leency | 166 | test word ed_flags,ed_shift_on |
167 | je @f |
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6788 | IgorA | 168 | ; edx = ed_size, ecx = ed_pos |
7919 | leency | 169 | push eax |
170 | mov edx,ed_size |
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171 | mov ecx, ed_pos |
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172 | pusha |
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6788 | IgorA | 173 | ; clear input area |
7919 | leency | 174 | mov ebp,ed_color |
175 | movzx ebx, word ed_shift_pos |
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176 | call edit_box_key.sh_cl_ |
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177 | mov ebp,ed_size |
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178 | call edit_box_key.clear_bg |
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179 | popa |
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180 | call edit_box_key.del_char |
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181 | mov ebx,ed_size |
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182 | sub bx,ed_shift_pos |
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183 | mov ed_size,ebx |
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184 | pop eax |
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6788 | IgorA | 185 | @@: |
186 | |||
1032 | Lrz | 187 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
188 | ; проверяем, находится ли курсор в конце + дальнейшая обработка |
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189 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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7919 | leency | 190 | mov ecx,ed_size |
191 | mov edx, ed_max |
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192 | test word ed_flags,ed_insert |
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193 | jne @f |
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194 | cmp ecx,edx |
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9568 | IgorA | 195 | jae edit_box_exit |
7919 | leency | 196 | @@: mov ebx, ed_pos |
197 | cmp ebx,edx |
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9568 | IgorA | 198 | jnl edit_box_exit |
7919 | leency | 199 | mov ecx,ed_size |
200 | push edi eax |
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201 | mov ebp,edi |
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202 | mov esi,ed_text |
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203 | add esi,ecx |
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204 | mov edi,esi |
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205 | cmp ecx,ebx |
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206 | je edit_box_key.In_k |
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207 | test dword bp_flags,ed_insert |
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208 | jne edit_box_key.ins_v |
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209 | pusha |
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210 | mov edi,ebp |
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211 | mov ebp,ed_size |
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212 | call edit_box_key.clear_bg |
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213 | popa |
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214 | sub ecx,ebx |
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215 | inc edi |
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216 | std |
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217 | inc ecx |
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6788 | IgorA | 218 | @@: |
7919 | leency | 219 | lodsb |
220 | stosb |
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221 | loop @b |
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6788 | IgorA | 222 | edit_box_key.In_k: |
7919 | leency | 223 | cld |
224 | pop eax |
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225 | mov al,ah |
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226 | stosb |
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227 | pop edi |
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228 | inc dword ed_size |
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229 | inc dword ed_pos |
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230 | call edit_box_key.draw_all2 |
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231 | jmp edit_box_key.shift |
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6788 | IgorA | 232 | |
1032 | Lrz | 233 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
7507 | leency | 234 | ;Обработка клавиш insert,delete,backspace,home,end,left,right |
1032 | Lrz | 235 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
6788 | IgorA | 236 | edit_box_key.insert: |
7919 | leency | 237 | xor word ed_flags,ed_insert |
9568 | IgorA | 238 | jmp edit_box_exit |
1032 | Lrz | 239 | |
6788 | IgorA | 240 | edit_box_key.ins_v: |
7919 | leency | 241 | dec dword bp_size |
242 | sub esi,ecx |
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243 | add esi,ebx |
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244 | mov edi,esi |
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245 | pusha |
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246 | mov edi,ebp |
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247 | mov ebp,ed_pos |
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248 | call edit_box_key.clear_bg |
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249 | popa |
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250 | jmp edit_box_key.In_k |
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6788 | IgorA | 251 | |
252 | edit_box_key.delete: |
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7919 | leency | 253 | mov edx,ed_size |
254 | mov ecx,ed_pos |
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255 | cmp edx,ecx |
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256 | jg edit_box_key.bac_del |
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257 | test word ed_flags,ed_shift_on |
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258 | jne edit_box_key.del_bac |
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259 | popad |
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260 | ret 4 |
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6788 | IgorA | 261 | |
262 | edit_box_key.bac_del: |
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7919 | leency | 263 | call edit_box_key.del_char |
264 | jmp edit_box_key.draw_all |
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6788 | IgorA | 265 | |
266 | edit_box_key.backspace: |
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7919 | leency | 267 | test word ed_flags,ed_shift_on |
268 | jne edit_box_key.delete |
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269 | mov ecx,ed_pos |
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270 | test ecx,ecx |
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271 | jnz edit_box_key.del_bac |
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272 | popad |
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273 | ret 4 |
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6788 | IgorA | 274 | |
275 | edit_box_key.del_bac: |
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7919 | leency | 276 | mov edx,ed_size |
277 | cmp edx,ecx ;if ed_pos=ed_size |
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278 | je @f |
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279 | dec ecx |
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280 | call edit_box_key.del_char |
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281 | @@: test word ed_flags,ed_shift_on |
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282 | jne edit_box_key.bac_del |
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283 | dec dword ed_pos |
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6788 | IgorA | 284 | edit_box_key.draw_all: |
7919 | leency | 285 | push edit_box_key.shift |
286 | test word ed_flags,ed_shift_on |
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287 | je @f |
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288 | movzx eax, word ed_shift_pos |
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289 | mov ebx,ed_size |
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290 | sub ebx,eax |
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291 | mov ed_size,ebx |
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292 | mov ebp,ed_color |
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293 | call edit_box.clear_cursor |
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294 | call edit_box.check_offset |
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295 | and word ed_flags,ed_shift_cl |
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9568 | IgorA | 296 | jmp edit_box_draw.bg |
6788 | IgorA | 297 | |
7919 | leency | 298 | @@: dec dword ed_size |
6788 | IgorA | 299 | edit_box_key.draw_all2: |
7919 | leency | 300 | and word ed_flags,ed_shift_cl |
301 | mov ebp,ed_color |
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302 | call edit_box.clear_cursor |
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303 | call edit_box.check_offset |
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304 | mov ebp,ed_size |
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305 | jmp edit_box_key.clear_bg |
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6788 | IgorA | 306 | |
307 | ;--- нажата клавиша left --- |
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308 | edit_box_key.left: |
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7919 | leency | 309 | mov ebx,ed_pos |
310 | test ebx,ebx |
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311 | jz edit_box_key.sh_st_of |
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312 | or word ed_flags,ed_left_fl |
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313 | call edit_box_key.sh_first_sh |
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314 | dec dword ed_pos |
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9568 | IgorA | 315 | call edit_box_draw.bg |
316 | call edit_box_draw.shift |
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7919 | leency | 317 | call edit_box_key.sh_enable |
9568 | IgorA | 318 | jmp edit_box_draw.cursor_text |
6788 | IgorA | 319 | |
320 | ;--- нажата клавиша right --- |
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321 | edit_box_key.right: |
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7919 | leency | 322 | mov ebx,ed_pos |
323 | cmp ebx,ed_size |
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324 | je edit_box_key.sh_st_of |
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325 | and word ed_flags,ed_right_fl |
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326 | call edit_box_key.sh_first_sh |
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327 | inc dword ed_pos |
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9568 | IgorA | 328 | call edit_box_draw.bg |
329 | call edit_box_draw.shift |
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7919 | leency | 330 | call edit_box_key.sh_enable |
9568 | IgorA | 331 | jmp edit_box_draw.cursor_text |
6788 | IgorA | 332 | |
333 | edit_box_key.home: |
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7919 | leency | 334 | mov ebx,ed_pos |
335 | test ebx,ebx |
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336 | jz edit_box_key.sh_st_of |
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337 | call edit_box_key.sh_first_sh |
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338 | xor eax,eax |
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339 | mov ed_pos,eax |
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9568 | IgorA | 340 | call edit_box_draw.bg |
341 | call edit_box_draw.shift |
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7919 | leency | 342 | call edit_box_key.sh_home_end |
9568 | IgorA | 343 | jmp edit_box_draw.cursor_text |
6788 | IgorA | 344 | |
345 | ;--- нажата клавиша end --- |
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346 | edit_box_key.end: |
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7919 | leency | 347 | mov ebx,ed_pos |
348 | cmp ebx,ed_size |
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349 | je edit_box_key.sh_st_of |
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350 | call edit_box_key.sh_first_sh |
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351 | mov eax,ed_size |
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352 | mov ed_pos,eax |
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9568 | IgorA | 353 | call edit_box_draw.bg |
354 | call edit_box_draw.shift |
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7919 | leency | 355 | call edit_box_key.sh_home_end |
9568 | IgorA | 356 | jmp edit_box_draw.cursor_text |
6965 | 0CodErr | 357 | ;---------------------------------------- |
358 | StrInsert: |
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7558 | pathoswith | 359 | ; SizeOf(TmpBuf) >= StrLen(Src) + StrLen(Dst) + 1 |
7404 | 0CodErr | 360 | Dst equ [esp + 16] ; - destination buffer |
361 | Src equ [esp + 12] ; - source to insert from |
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362 | Pos equ [esp + 8] ; - position for insert |
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363 | DstMax equ [esp + 4] ; - maximum Dst length(exclude terminating null) |
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364 | SrcCount equ [esp - 4] |
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365 | DstCount equ [esp - 8] |
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7919 | leency | 366 | TmpBuf equ [esp - 12] ; - temporary buffer |
367 | mov edi, Src |
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368 | mov ecx, -1 |
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369 | xor eax, eax |
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370 | repne scasb |
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371 | mov eax, -2 |
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372 | sub eax, ecx |
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373 | mov SrcCount, eax |
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374 | mov edi, Dst |
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375 | add edi, Pos |
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376 | mov ecx, -1 |
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377 | xor eax, eax |
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378 | repne scasb |
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379 | mov eax, -2 |
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380 | sub eax, ecx |
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381 | inc eax |
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382 | mov DstCount, eax |
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383 | mov ecx, eax |
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384 | add ecx, SrcCount |
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385 | add ecx, Pos |
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386 | mcall SF_SYS_MISC,SSF_MEM_ALLOC |
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387 | mov TmpBuf, eax |
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388 | mov esi, Dst |
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389 | mov edi, TmpBuf |
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390 | mov ecx, Pos |
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391 | mov edx, ecx |
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392 | rep movsb |
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393 | mov esi, Src |
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394 | mov edi, TmpBuf |
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395 | add edi, Pos |
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396 | mov ecx, SrcCount |
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397 | add edx, ecx |
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398 | rep movsb |
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399 | mov esi, Pos |
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400 | add esi, Dst |
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401 | mov ecx, DstCount |
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402 | add edx, ecx |
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403 | rep movsb |
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404 | mov esi, TmpBuf |
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405 | mov edi, Dst |
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7558 | pathoswith | 406 | ; ecx = MIN(edx, DstSize) |
7919 | leency | 407 | cmp edx, DstMax |
408 | sbb ecx, ecx |
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409 | and edx, ecx |
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410 | not ecx |
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411 | and ecx, DstMax |
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412 | add ecx, edx |
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413 | mov eax, ecx ; return total length |
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414 | rep movsb |
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415 | mov ecx, TmpBuf |
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416 | mcall SF_SYS_MISC,SSF_MEM_FREE |
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417 | ret 16 |
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7558 | pathoswith | 418 | restore Dst |
419 | restore Src |
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420 | restore Pos |
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6965 | 0CodErr | 421 | restore DstSize |
7558 | pathoswith | 422 | restore TmpBuf |
7404 | 0CodErr | 423 | restore SrcCount |
424 | restore DstCount |
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7558 | pathoswith | 425 | ;---------------------------------------- |
6968 | 0CodErr | 426 | edit_box_key.ctrl_x: |
7919 | leency | 427 | test word ed_flags,ed_shift_on |
9568 | IgorA | 428 | jz edit_box_exit |
7919 | leency | 429 | push dword 'X' ; this value need below to determine which action is used |
430 | jmp edit_box_key.ctrl_c.pushed |
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7558 | pathoswith | 431 | |
6788 | IgorA | 432 | edit_box_key.ctrl_c: |
7919 | leency | 433 | test word ed_flags,ed_shift_on |
9568 | IgorA | 434 | jz edit_box_exit |
7919 | leency | 435 | push dword 'C' ; this value need below to determine which action is used |
7558 | pathoswith | 436 | .pushed: |
6788 | IgorA | 437 | ; add memory area |
7919 | leency | 438 | mov ecx,ed_size |
439 | add ecx,3*4 |
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440 | mcall SF_SYS_MISC,SSF_MEM_ALLOC |
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6788 | IgorA | 441 | ; building the clipboard slot header |
7919 | leency | 442 | xor ecx,ecx |
443 | mov [eax+4],ecx ; type 'text' |
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444 | inc ecx |
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445 | mov [eax+8],ecx ; cp866 text encoding |
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446 | mov ecx,ed_pos |
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447 | movzx ebx,word ed_shift_pos |
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448 | sub ecx,ebx |
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6965 | 0CodErr | 449 | .abs: ; make ecx = abs(ecx) |
450 | neg ecx |
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451 | jl .abs |
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7919 | leency | 452 | add ecx,3*4 |
453 | mov [eax],ecx |
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454 | sub ecx,3*4 |
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455 | mov edx,ed_pos |
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456 | movzx ebx,word ed_shift_pos |
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457 | cmp edx,ebx |
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458 | jle @f |
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459 | mov edx,ebx |
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7558 | pathoswith | 460 | @@: |
6788 | IgorA | 461 | ; copy data |
7919 | leency | 462 | mov esi,ed_text |
463 | add esi,edx |
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464 | push edi |
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465 | mov edi,eax |
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466 | add edi,3*4 |
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467 | cld |
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468 | rep movsb |
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469 | pop edi |
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6788 | IgorA | 470 | ; put slot to the kernel clipboard |
7919 | leency | 471 | mov edx,eax |
472 | mov ecx,[edx] |
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473 | push eax |
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474 | mcall SF_CLIPBOARD,SSF_WRITE_CB |
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475 | pop ecx |
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6788 | IgorA | 476 | ; remove unnecessary memory area |
7919 | leency | 477 | mcall SF_SYS_MISC,SSF_MEM_FREE |
6788 | IgorA | 478 | .exit: |
7919 | leency | 479 | pop eax ; determine current action (ctrl+X or ctrl+C) |
480 | cmp eax, 'X' |
||
481 | je edit_box_key.delete |
||
9568 | IgorA | 482 | jmp edit_box_exit |
6788 | IgorA | 483 | |
484 | edit_box_key.ctrl_v: |
||
7919 | leency | 485 | mcall SF_CLIPBOARD,SSF_GET_SLOT_COUNT |
6788 | IgorA | 486 | ; no slots of clipboard ? |
7919 | leency | 487 | test eax,eax |
488 | jz .exit |
||
6788 | IgorA | 489 | ; main list area not found ? |
7919 | leency | 490 | inc eax |
491 | test eax,eax |
||
492 | jz .exit |
||
493 | sub eax,2 |
||
494 | mov ecx,eax |
||
495 | mcall SF_CLIPBOARD,SSF_READ_CB |
||
6788 | IgorA | 496 | ; main list area not found ? |
7919 | leency | 497 | inc eax |
498 | test eax,eax |
||
499 | jz .exit |
||
6788 | IgorA | 500 | ; error ? |
7919 | leency | 501 | sub eax,2 |
502 | test eax,eax |
||
503 | jz .exit |
||
504 | inc eax |
||
6788 | IgorA | 505 | ; check contents of container |
7919 | leency | 506 | mov ebx,[eax+4] |
6788 | IgorA | 507 | ; check for text |
7919 | leency | 508 | test ebx,ebx |
509 | jnz .no_valid_text |
||
510 | mov ebx,[eax+8] |
||
6788 | IgorA | 511 | ; check for cp866 |
7919 | leency | 512 | cmp bl,1 |
513 | jnz .no_valid_text |
||
7558 | pathoswith | 514 | ; if something selected then need to delete it |
7919 | leency | 515 | test word ed_flags,ed_shift_on |
516 | jz .selected_done |
||
517 | push eax; dummy parameter ; need to |
||
518 | push dword .selected_done ; correctly return |
||
519 | pushad ; from edit_box_key.delete |
||
520 | jmp edit_box_key.delete |
||
7558 | pathoswith | 521 | .selected_done: |
7919 | leency | 522 | mov ecx,[eax] |
523 | sub ecx,3*4 |
||
524 | push ecx |
||
7558 | pathoswith | 525 | ; in ecx size of string to insert |
7919 | leency | 526 | add ecx,ed_size |
527 | mov edx,ed_max |
||
528 | cmp ecx,edx |
||
529 | jb @f |
||
530 | mov ecx,edx |
||
6788 | IgorA | 531 | @@: |
7919 | leency | 532 | mov esi,eax |
533 | add esi,3*4 |
||
534 | push eax edi |
||
7558 | pathoswith | 535 | ;---------------------------------------; |
7919 | leency | 536 | mov ed_size,ecx |
7558 | pathoswith | 537 | |
7919 | leency | 538 | push dword ed_text ; Dst |
539 | push esi ; Src |
||
540 | push dword ed_pos ; Pos in Dst |
||
541 | push dword ed_max ; DstMax |
||
542 | call StrInsert |
||
7558 | pathoswith | 543 | ;---------------------------------------; |
6965 | 0CodErr | 544 | ; mov edi,ed_text |
545 | ; cld |
||
546 | ;@@: |
||
547 | ; lodsb |
||
548 | ; cmp al,0x0d ; EOS (end of string) |
||
549 | ; je .replace |
||
550 | ; cmp al,0x0a ; EOS (end of string) |
||
551 | ; jne .continue |
||
552 | ;.replace: |
||
553 | ; mov al,0x20 ; space |
||
554 | ;.continue: |
||
555 | ; stosb |
||
556 | ; dec ecx |
||
557 | ; jnz @b |
||
7919 | leency | 558 | pop edi eax |
559 | ;move cursor to the end of the inserted string |
||
560 | pop ecx |
||
561 | add ecx,ed_pos |
||
562 | cmp ecx,ed_max |
||
563 | jbe @f |
||
564 | mov ecx,ed_max |
||
7903 | leency | 565 | @@: |
566 | mov ed_pos, ecx |
||
6788 | IgorA | 567 | .no_valid_text: |
568 | ; remove unnecessary memory area |
||
7919 | leency | 569 | mov ecx,eax |
570 | mcall SF_SYS_MISC,SSF_MEM_FREE |
||
6788 | IgorA | 571 | .exit: |
9568 | IgorA | 572 | jmp edit_box_draw.bg_cursor_text |
6788 | IgorA | 573 | |
7558 | pathoswith | 574 | edit_box_key.ctrl_a: |
7919 | leency | 575 | mov eax,ed_size |
576 | mov ed_pos,eax |
||
577 | xor eax,eax |
||
578 | mov ed_shift_pos,eax |
||
579 | or word ed_flags,ed_shift_bac+ed_shift_on |
||
9568 | IgorA | 580 | jmp edit_box_draw.bg_cursor_text |
7558 | pathoswith | 581 | |
1032 | Lrz | 582 | ;========================================================== |
583 | ;=== обработка мыши ======================================= |
||
584 | ;========================================================== |
||
585 | ;save for stdcall ebx,esi,edi,ebp |
||
6788 | IgorA | 586 | align 16 |
1032 | Lrz | 587 | edit_box_mouse: |
7919 | leency | 588 | pushad |
589 | mov edi,[esp+36] |
||
590 | test word ed_flags,ed_disabled |
||
9568 | IgorA | 591 | jnz edit_box_exit |
6788 | IgorA | 592 | |
1032 | Lrz | 593 | ;---------------------------------------------------------- |
594 | ;--- получаем состояние кнопок мыши ----------------------- |
||
595 | ;---------------------------------------------------------- |
||
7919 | leency | 596 | mcall SF_MOUSE_GET,SSF_BUTTON |
1032 | Lrz | 597 | ;---------------------------------------------------------- |
598 | ;--- проверяем состояние ---------------------------------- |
||
599 | ;---------------------------------------------------------- |
||
7919 | leency | 600 | test eax,1 |
601 | jnz edit_box_mouse.mouse_left_button |
||
602 | and word ed_flags,ed_mouse_on_off |
||
603 | mov ebx,ed_mouse_variable |
||
604 | push 0 |
||
605 | pop dword [ebx] |
||
9568 | IgorA | 606 | jmp edit_box_exit |
6675 | pathoswith | 607 | |
1032 | Lrz | 608 | .mouse_left_button: |
609 | ;---------------------------------------------------------- |
||
610 | ;--- блокировка от фокусировки в других боксах при попадании на них курсора |
||
611 | ;---------------------------------------------------------- |
||
7919 | leency | 612 | mov eax,ed_mouse_variable |
613 | push dword [eax] |
||
614 | pop eax |
||
615 | test eax,eax |
||
616 | jz @f |
||
617 | cmp eax,edi |
||
618 | je @f |
||
619 | jmp edit_box_mouse._blur |
||
1032 | Lrz | 620 | ;---------------------------------------------------------- |
621 | ;--- получаем координаты мыши относительно 0 т.е всей области экрана |
||
622 | ;---------------------------------------------------------- |
||
6788 | IgorA | 623 | @@: |
7919 | leency | 624 | mcall SF_MOUSE_GET,SSF_WINDOW_POSITION |
1032 | Lrz | 625 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
626 | ;Функция обработки мышки получение координат и проверка их + выделения |
||
627 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
||
6788 | IgorA | 628 | ; Не удерживаем ли мы клавишу мышки, перемещая курсор? |
7919 | leency | 629 | test word ed_flags,ed_mouse_on |
630 | jne edit_box_mouse.mouse_wigwag |
||
6788 | IgorA | 631 | ; проверяем, попадает ли курсор в edit box |
7919 | leency | 632 | mov ebx,ed_top |
633 | cmp ax,bx |
||
634 | jl edit_box_mouse._blur |
||
635 | add ebx,ed_height |
||
636 | cmp ax,bx |
||
637 | jg edit_box_mouse._blur |
||
638 | shr eax,16 |
||
639 | mov ebx,ed_left |
||
640 | cmp ax,bx |
||
641 | jl edit_box_mouse._blur |
||
642 | add ebx,ed_width |
||
643 | cmp ax,bx |
||
644 | jg edit_box_mouse._blur |
||
6788 | IgorA | 645 | ; изменяем позицию курсора |
7919 | leency | 646 | push eax |
647 | mov ebp,ed_color |
||
648 | call edit_box.clear_cursor |
||
649 | pop eax |
||
6788 | IgorA | 650 | edit_box_mouse._mvpos: |
7919 | leency | 651 | xor edx,edx |
652 | sub eax,ed_left |
||
653 | div word ed_char_width |
||
654 | add eax,ed_offset |
||
655 | cmp eax,ed_size |
||
656 | jna edit_box_mouse._mshift |
||
657 | mov eax,ed_size |
||
6788 | IgorA | 658 | edit_box_mouse._mshift: |
659 | ; секция обработки shift и выделения по shift |
||
7919 | leency | 660 | test word ed_flags,ed_shift_bac |
661 | je @f |
||
662 | mov ebp,ed_color |
||
663 | movzx ebx, word ed_shift_pos |
||
664 | push eax |
||
665 | call edit_box_key.sh_cl_ |
||
666 | and word ed_flags,ed_shift_bac_cl |
||
667 | pop eax |
||
6788 | IgorA | 668 | @@: |
7919 | leency | 669 | test word ed_flags,ed_mouse_on |
670 | jne @f |
||
671 | mov ed_shift_pos,ax |
||
672 | or word ed_flags,ed_mouse_on |
||
673 | mov ed_pos,eax |
||
674 | mov ebx,ed_mouse_variable |
||
675 | push edi |
||
676 | pop dword [ebx] |
||
677 | bts word ed_flags,1 |
||
9568 | IgorA | 678 | call edit_box_draw.bg |
7919 | leency | 679 | jmp edit_box_mouse.m_sh |
6788 | IgorA | 680 | |
7919 | leency | 681 | @@: cmp ax,ed_shift_pos |
9568 | IgorA | 682 | je edit_box_exit |
7919 | leency | 683 | mov ed_pos,eax |
9568 | IgorA | 684 | call edit_box_draw.bg |
7919 | leency | 685 | mov ebp,shift_color |
686 | movzx ebx, word ed_shift_pos |
||
687 | call edit_box_key.sh_cl_ |
||
688 | or word ed_flags,ed_mous_adn_b |
||
6788 | IgorA | 689 | edit_box_mouse.m_sh: |
9568 | IgorA | 690 | call edit_box_draw.text |
691 | call edit_box_draw.cursor |
||
6788 | IgorA | 692 | ; процедура установки фокуса |
7919 | leency | 693 | jmp edit_box_mouse.drc |
694 | |||
7904 | leency | 695 | edit_box_mouse._remove_selection: |
7919 | leency | 696 | and word ed_flags,ed_shift_cl |
9568 | IgorA | 697 | jmp edit_box_draw.bg_cursor_text |
6788 | IgorA | 698 | |
699 | edit_box_mouse._blur: |
||
7919 | leency | 700 | test word ed_flags,ed_always_focus |
701 | jne edit_box_mouse._remove_selection |
||
702 | btr word ed_flags, bsf ed_focus ;if focused then remove focus, otherwise exit |
||
703 | jnc edit_box_mouse._remove_selection |
||
704 | mov ebp,ed_color |
||
705 | call edit_box.clear_cursor |
||
6788 | IgorA | 706 | edit_box_mouse.drc: |
9568 | IgorA | 707 | call edit_box_draw.border |
7919 | leency | 708 | jmp edit_box_mouse._remove_selection |
6788 | IgorA | 709 | |
1032 | Lrz | 710 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
711 | ;Общие функции обработки |
||
712 | ;---------------------------------------------------------- |
||
5692 | leency | 713 | ;--- процедура прорисовки выделенной части ---------------- |
1032 | Lrz | 714 | ;---------------------------------------------------------- |
9568 | IgorA | 715 | edit_box_draw.shift: |
7919 | leency | 716 | test word ed_flags,ed_shift_bac ;установка флага, выделенной области |
717 | jz @f |
||
718 | mov ebp,shift_color |
||
719 | movzx ebx, word ed_shift_pos |
||
720 | call edit_box_key.sh_cl_ |
||
721 | @@: ret |
||
1032 | Lrz | 722 | ;---------------------------------------------------------- |
723 | ;--- процедура прорисовки текста -------------------------- |
||
724 | ;---------------------------------------------------------- |
||
9568 | IgorA | 725 | edit_box_draw.text: |
7919 | leency | 726 | call edit_box.get_n |
727 | mov esi,ed_size |
||
728 | sub esi,ed_offset |
||
729 | cmp eax,esi |
||
730 | jae @f |
||
731 | mov esi,eax |
||
6675 | pathoswith | 732 | @@: |
7919 | leency | 733 | test esi,esi |
734 | jz @f |
||
735 | mov eax,SF_DRAW_TEXT |
||
736 | mov ebx,ed_left |
||
737 | add ebx,2 |
||
738 | shl ebx,16 |
||
739 | add ebx,ed_top |
||
740 | add ebx,3 |
||
741 | mov ecx,ed_text_color |
||
742 | test dword ed_flags,ed_pass |
||
743 | jnz .password |
||
744 | mov edx,ed_text |
||
745 | add edx,ed_offset |
||
746 | mcall |
||
6675 | pathoswith | 747 | @@: |
7919 | leency | 748 | ret |
6675 | pathoswith | 749 | |
750 | .password: |
||
7919 | leency | 751 | mov ebp,esi |
752 | mov esi,1 |
||
753 | mov edx,txt_pass |
||
3089 | IgorA | 754 | @@: |
7919 | leency | 755 | mcall |
756 | rol ebx,16 |
||
757 | add ebx,ed_char_width |
||
758 | rol ebx,16 |
||
759 | dec ebp |
||
760 | jnz @b |
||
761 | ret |
||
6675 | pathoswith | 762 | |
763 | txt_pass db '*' |
||
1032 | Lrz | 764 | ;---------------------------------------------------------- |
765 | ;--- процедура прорисовки фона ---------------------------- |
||
766 | ;---------------------------------------------------------- |
||
9568 | IgorA | 767 | edit_box_draw.bg: |
7919 | leency | 768 | mov ebx,ed_left |
769 | inc ebx |
||
770 | shl ebx,16 |
||
771 | add ebx,ed_width |
||
772 | dec ebx |
||
773 | mov edx,ed_color |
||
774 | test word ed_flags, ed_disabled |
||
9568 | IgorA | 775 | jz edit_box_draw.bg_eax |
7919 | leency | 776 | mov edx, 0xCACACA ; TODO: add disabled_color field to editbox struct |
9568 | IgorA | 777 | edit_box_draw.bg_eax: |
7919 | leency | 778 | mov ecx,ed_top |
779 | inc ecx |
||
780 | shl ecx,16 |
||
781 | add ecx,ed_height |
||
782 | mcall SF_DRAW_RECT |
||
783 | ret |
||
6675 | pathoswith | 784 | |
1032 | Lrz | 785 | ;---------------------------------------------------------- |
1858 | lev | 786 | ;--- процедура получения количества символов в текущей ширине компонента |
1032 | Lrz | 787 | ;---------------------------------------------------------- |
8681 | IgorA | 788 | align 4 |
1032 | Lrz | 789 | edit_box.get_n: |
7919 | leency | 790 | mov eax,ed_width |
791 | sub eax,4 |
||
792 | xor edx,edx |
||
8681 | IgorA | 793 | cmp word ed_char_width,0 |
794 | jne @f |
||
795 | xor eax,eax |
||
796 | ret |
||
797 | @@: |
||
7919 | leency | 798 | div word ed_char_width |
799 | ret |
||
6675 | pathoswith | 800 | |
1032 | Lrz | 801 | ;---------------------------------------------------------- |
6705 | 0CodErr | 802 | ;------------------ Draw Cursor Procedure ----------------- |
1032 | Lrz | 803 | ;---------------------------------------------------------- |
6705 | 0CodErr | 804 | ; in: ebp = Color |
1032 | Lrz | 805 | edit_box.clear_cursor: |
7919 | leency | 806 | movzx ebx, word cl_curs_x |
807 | cmp ebx, ed_left ;попадает ли курсор текстовое поле? |
||
808 | jle @f |
||
809 | mov edx, ebp |
||
810 | movzx ecx, word cl_curs_y |
||
811 | cmp ecx, ed_top |
||
9568 | IgorA | 812 | jg edit_box_draw.curs |
7128 | IgorA | 813 | @@: |
7919 | leency | 814 | ret |
6675 | pathoswith | 815 | |
9568 | IgorA | 816 | edit_box_draw.cursor: |
7919 | leency | 817 | mov edx, ed_text_color |
818 | mov eax, ed_pos |
||
819 | sub eax, ed_offset |
||
820 | mul dword ed_char_width |
||
821 | mov ebx, eax |
||
822 | add ebx, ed_left |
||
823 | inc ebx |
||
824 | mov ecx, ed_top |
||
825 | add ecx, 2 |
||
826 | mov cl_curs_x, bx |
||
827 | mov cl_curs_y, cx |
||
9568 | IgorA | 828 | edit_box_draw.curs: |
7919 | leency | 829 | mov eax, ebx |
830 | shl ebx, 16 |
||
831 | or ebx, eax |
||
832 | mov eax, ecx |
||
833 | shl ecx, 16 |
||
834 | or ecx, eax |
||
835 | add ecx, ed_height |
||
836 | sub ecx, 3 |
||
837 | mcall SF_DRAW_LINE |
||
838 | ret |
||
6675 | pathoswith | 839 | |
1032 | Lrz | 840 | ;---------------------------------------------------------- |
841 | ;--- процедура рисования рамки ---------------------------- |
||
842 | ;---------------------------------------------------------- |
||
9568 | IgorA | 843 | edit_box_draw.border: |
7919 | leency | 844 | test word ed_flags,ed_focus |
845 | mov edx,ed_focus_border_color |
||
846 | jne @f |
||
847 | mov edx,ed_blur_border_color |
||
1032 | Lrz | 848 | @@: |
7919 | leency | 849 | ;mov edx,$808080 |
850 | mov ebx,ed_left |
||
851 | mov eax,ebx |
||
852 | shl ebx,16 |
||
853 | add ebx,eax |
||
854 | ;add ebx,ed_width |
||
855 | mov ecx,ed_top |
||
856 | mov eax,ecx |
||
857 | shl ecx,16 |
||
858 | add ecx,eax |
||
859 | push ecx |
||
860 | inc ecx |
||
861 | add ecx,ed_height |
||
862 | mcall SF_DRAW_LINE ; left |
||
863 | xchg ecx,[esp] |
||
864 | add ebx,ed_width |
||
865 | mcall ; top |
||
866 | ;or edx,-1 |
||
867 | pop ecx |
||
868 | push cx |
||
869 | push cx |
||
870 | push ebx |
||
871 | push bx |
||
872 | push bx |
||
873 | pop ebx |
||
874 | mcall ; right |
||
875 | pop ebx |
||
876 | pop ecx |
||
877 | mcall ; bottom |
||
878 | ret |
||
6675 | pathoswith | 879 | |
1032 | Lrz | 880 | ;---------------------------------------------------------- |
881 | ;--- проверка, зашел ли курсор за границы и, если надо, --- |
||
882 | ;--- изменяем смещение ------------------------------------ |
||
1858 | lev | 883 | ;--- если смещение было, установка флага ed_offset_cl, иначе, |
884 | ; если ничего не изменилось, то выставление ed_offset_fl |
||
1619 | IgorA | 885 | ; в общей битовой матрице состояния компонентов word ed_flags |
1032 | Lrz | 886 | ;---------------------------------------------------------- |
887 | edit_box.check_offset: |
||
7919 | leency | 888 | pushad |
889 | mov ecx,ed_pos |
||
890 | mov ebx,ed_offset |
||
891 | cmp ebx,ecx |
||
892 | ja edit_box.sub_8 |
||
893 | push ebx |
||
894 | call edit_box.get_n |
||
895 | pop ebx |
||
896 | mov edx,ebx |
||
897 | add edx,eax |
||
898 | inc edx ;необходимо для нормального положения курсора в крайней левой позиции |
||
899 | cmp edx,ecx |
||
900 | ja @f |
||
901 | mov edx,ed_size |
||
902 | cmp edx,ecx |
||
903 | je edit_box.add_end |
||
904 | sub edx,ecx |
||
905 | cmp edx,8 |
||
906 | jbe edit_box.add_8 |
||
907 | add ebx,8 |
||
908 | jmp edit_box.chk_d |
||
1032 | Lrz | 909 | |
7919 | leency | 910 | @@: or word ed_flags,ed_offset_fl |
911 | popad |
||
912 | ret |
||
6675 | pathoswith | 913 | |
1216 | Lrz | 914 | edit_box.sub_8: |
7919 | leency | 915 | test ecx,ecx |
916 | jz @f |
||
917 | sub ebx,8 ;ebx=ed_offset |
||
918 | ja edit_box.chk_d |
||
6675 | pathoswith | 919 | @@: |
7919 | leency | 920 | xor ebx,ebx |
921 | jmp edit_box.chk_d |
||
1032 | Lrz | 922 | |
6675 | pathoswith | 923 | edit_box.add_end: |
7919 | leency | 924 | sub edx,eax |
925 | mov ebx,edx |
||
926 | jmp edit_box.chk_d |
||
6675 | pathoswith | 927 | |
928 | edit_box.add_8: |
||
7919 | leency | 929 | add ebx,edx |
6675 | pathoswith | 930 | edit_box.chk_d: |
7919 | leency | 931 | mov ed_offset,ebx |
9568 | IgorA | 932 | call edit_box_draw.bg |
7919 | leency | 933 | and word ed_flags,ed_offset_cl |
934 | popad |
||
935 | ret |
||
1596 | Lrz | 936 | |
6788 | IgorA | 937 | align 4 |
1619 | IgorA | 938 | proc edit_box_set_text, edit:dword, text:dword |
7919 | leency | 939 | pushad |
940 | mov edi,[edit] |
||
941 | mov ecx,ed_max |
||
942 | inc ecx |
||
943 | mov edi,[text] |
||
944 | xor al,al |
||
945 | cld |
||
946 | repne scasb |
||
947 | mov ecx,edi |
||
948 | mov edi,[edit] |
||
949 | mov esi,[text] |
||
950 | sub ecx,esi |
||
951 | dec ecx |
||
952 | mov ed_size,ecx |
||
953 | mov ed_pos,ecx |
||
954 | and word ed_flags,ed_shift_cl |
||
955 | mov edi,ed_text |
||
956 | repne movsb |
||
957 | mov byte[edi],0 |
||
958 | popad |
||
959 | ret |
||
1619 | IgorA | 960 | endp |
1032 | Lrz | 961 | |
6788 | IgorA | 962 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
963 | ;Функции для работы с key |
||
964 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
||
965 | |||
1032 | Lrz | 966 | ;Обработка Shift для снятия выделения неизвестной области |
6675 | pathoswith | 967 | edit_box_key.shift: |
9568 | IgorA | 968 | call edit_box_draw.bg |
7919 | leency | 969 | test word ed_flags,ed_shift |
970 | je edit_box_key.f_exit |
||
971 | mov ebp,shift_color |
||
972 | or word ed_flags,ed_shift_bac ;установка флага, выделенной области |
||
973 | movzx ebx, word ed_shift_pos |
||
974 | call edit_box_key.sh_cl_ |
||
9568 | IgorA | 975 | jmp edit_box_draw.cursor_text |
6675 | pathoswith | 976 | |
1858 | lev | 977 | edit_box_key.f_exit: |
7919 | leency | 978 | call edit_box.check_offset |
979 | and word ed_flags,ed_shift_cl |
||
980 | call edit_box_key.enable_null |
||
9568 | IgorA | 981 | jmp edit_box_draw.cursor_text |
6675 | pathoswith | 982 | |
1032 | Lrz | 983 | edit_box_key.sh_cl_: |
984 | ;обработка очистки, при левом - правом движении выделения |
||
985 | ;для обработки снятия выделения |
||
986 | ;входные параметры ebp=color ebx=ed_shift_pos |
||
7919 | leency | 987 | mov eax,ed_pos |
988 | cmp eax,ebx |
||
989 | jae edit_box_key.sh_n |
||
990 | push eax ;меньшее в eax |
||
991 | push ebx ;большее |
||
992 | jmp edit_box_key.sh_n1 |
||
6675 | pathoswith | 993 | |
1214 | Lrz | 994 | edit_box_key.sh_n: |
7919 | leency | 995 | push ebx |
996 | push eax |
||
1858 | lev | 997 | edit_box_key.sh_n1: |
7919 | leency | 998 | call edit_box.check_offset |
999 | call edit_box.get_n |
||
1000 | mov ecx,ed_offset |
||
1001 | add eax,ecx ;eax = w_off= ed_offset+width |
||
1002 | mov edx,eax ;save |
||
1003 | pop ebx ;большее |
||
1004 | pop eax ;меньшее |
||
1005 | cmp eax,ecx ;сравнение меньшего с offset. |
||
1006 | jae edit_box_key.f_f ;если больше |
||
1007 | xor eax,eax |
||
1008 | cmp edx,ebx ;cравним размер w_off с большим |
||
1009 | jnb @f |
||
1010 | mov ebx,edx |
||
6675 | pathoswith | 1011 | @@: |
7919 | leency | 1012 | sub ebx,ecx |
1013 | jmp edit_box_key.nxt_f |
||
6675 | pathoswith | 1014 | |
1858 | lev | 1015 | edit_box_key.f_f: |
7919 | leency | 1016 | sub eax,ecx |
1017 | cmp edx,ebx ;cравним размер w_off с большим |
||
1018 | jle @f |
||
1019 | sub ebx,ecx |
||
1020 | sub ebx,eax |
||
1021 | jmp edit_box_key.nxt_f |
||
6675 | pathoswith | 1022 | |
7919 | leency | 1023 | @@: mov ebx,edx |
1024 | sub ebx,ecx |
||
1025 | sub ebx,eax |
||
1032 | Lrz | 1026 | edit_box_key.nxt_f: |
7919 | leency | 1027 | mul dword ed_char_width |
1028 | xchg eax,ebx |
||
1029 | mul dword ed_char_width |
||
1030 | add ebx,ed_left |
||
1031 | inc ebx |
||
1032 | shl ebx,16 |
||
1033 | inc eax |
||
1034 | mov bx, ax |
||
1035 | mov edx,ebp ;shift_color |
||
9568 | IgorA | 1036 | call edit_box_draw.bg_eax |
7919 | leency | 1037 | jmp edit_box_key.enable_null |
1032 | Lrz | 1038 | |
1039 | ;Установка- снятие выделения в один символ |
||
1040 | edit_box_key.drw_sim: |
||
7919 | leency | 1041 | mov eax,ed_pos |
1042 | call edit_box_key.draw_rectangle |
||
1043 | jmp edit_box_key.enable_null |
||
6675 | pathoswith | 1044 | |
1858 | lev | 1045 | ;Функция установки выделения при движении влево и вправо и нажатии shift |
1032 | Lrz | 1046 | edit_box_key.draw_wigwag: |
7919 | leency | 1047 | mov ebp,shift_color |
1048 | call edit_box.clear_cursor |
||
1049 | or word ed_flags,ed_shift_bac ;установка флага выделенной области |
||
1050 | mov ebp,shift_color |
||
1051 | mov eax,ed_pos |
||
1052 | test word ed_flags,ed_left_fl |
||
1053 | jnz edit_box_key.draw_rectangle |
||
1054 | dec eax |
||
1055 | jmp edit_box_key.draw_rectangle |
||
6675 | pathoswith | 1056 | |
1858 | lev | 1057 | ;Функция удаления выделения при движении влево и вправо и нажатии shift |
1032 | Lrz | 1058 | edit_box_key.draw_wigwag_cl: |
7919 | leency | 1059 | mov ebp,ed_color |
1060 | call edit_box.clear_cursor |
||
1061 | mov ebp,ed_color |
||
1062 | mov eax,ed_pos |
||
1063 | test word ed_flags,ed_left_fl |
||
1064 | jnz edit_box_key.draw_rectangle |
||
1065 | dec eax |
||
1066 | jmp edit_box_key.draw_rectangle |
||
6675 | pathoswith | 1067 | |
1032 | Lrz | 1068 | ;входной параметр ebx - ed_pos |
1069 | edit_box_key.sh_first_sh: |
||
7919 | leency | 1070 | test word ed_flags,ed_shift |
1071 | je @f |
||
1072 | mov ed_shift_pos_old,bx |
||
1073 | test word ed_flags,ed_shift_on |
||
1074 | jne @f |
||
1075 | mov ed_shift_pos,bx |
||
1076 | or word ed_flags,ed_shift_on |
||
1077 | @@: ret |
||
1032 | Lrz | 1078 | ;Обработка крайних положений в editbox при нажатом shift |
1858 | lev | 1079 | ;производит снятие выделения, если нет shift |
1032 | Lrz | 1080 | ;иначе вообще выходит |
1081 | edit_box_key.sh_st_of: |
||
7919 | leency | 1082 | test word ed_flags,ed_shift |
1083 | jne @f |
||
1084 | test word ed_flags,ed_shift_bac |
||
1085 | je @f |
||
9568 | IgorA | 1086 | call edit_box_draw.bg |
7919 | leency | 1087 | mov ebp,ed_color |
1088 | movzx ebx, word ed_shift_pos |
||
1089 | call edit_box_key.sh_cl_ ;очистка выделеного фрагмента |
||
1090 | and word ed_flags,ed_shift_cl ; очистка от того, что убрали выделение |
||
9568 | IgorA | 1091 | jmp edit_box_draw.cursor_text |
6675 | pathoswith | 1092 | |
7919 | leency | 1093 | @@: and word ed_flags,ed_shift_off |
1094 | popad |
||
1095 | ret 4 |
||
1858 | lev | 1096 | ;проверка состояния shift, был ли он нажат раньше? |
1032 | Lrz | 1097 | edit_box_key.sh_enable: |
7919 | leency | 1098 | test word ed_flags,ed_shift |
1099 | jne edit_box_key.sh_ext_en ;нарисовать закрашенный прямоугольник |
||
1100 | test word ed_flags,ed_shift_bac |
||
1101 | je @f |
||
1102 | call edit_box.check_offset |
||
1103 | mov ebp,ed_color |
||
1104 | movzx ebx, word ed_shift_pos |
||
1105 | call edit_box_key.sh_cl_ ;очистка выделенного фрагмента |
||
1106 | call edit_box_key.draw_wigwag_cl |
||
1107 | and word ed_flags,ed_shift_cl ; 1вар не нужно |
||
1108 | ret |
||
1032 | Lrz | 1109 | |
7919 | leency | 1110 | @@: mov ebp,ed_color |
1111 | call edit_box.clear_cursor |
||
1112 | jmp edit_box.check_offset |
||
6675 | pathoswith | 1113 | |
1858 | lev | 1114 | edit_box_key.sh_ext_en: |
7919 | leency | 1115 | call edit_box.check_offset |
1116 | test word ed_flags,ed_offset_fl |
||
1117 | je @f |
||
1858 | lev | 1118 | ;Рисование закрашенных прямоугольников и их очистка |
7919 | leency | 1119 | movzx eax, word ed_shift_pos |
1120 | mov ebx,ed_pos |
||
1121 | movzx ecx, word ed_shift_pos_old |
||
1858 | lev | 1122 | ;проверка и рисование закрашенных областей |
7919 | leency | 1123 | cmp eax,ecx |
1124 | je edit_box_key.1_shem |
||
1125 | jb edit_box_key.smaller |
||
1126 | cmp ecx,ebx |
||
1127 | ja edit_box_key.1_shem |
||
1128 | call edit_box_key.draw_wigwag_cl ;clear |
||
1129 | jmp edit_box_key.sh_e_end |
||
6675 | pathoswith | 1130 | |
1032 | Lrz | 1131 | edit_box_key.smaller: |
7919 | leency | 1132 | cmp ecx,ebx |
1133 | jb edit_box_key.1_shem |
||
1134 | call edit_box_key.draw_wigwag_cl ;clear |
||
1135 | jmp edit_box_key.sh_e_end |
||
6675 | pathoswith | 1136 | |
1137 | edit_box_key.1_shem: |
||
7919 | leency | 1138 | call edit_box_key.draw_wigwag |
6675 | pathoswith | 1139 | edit_box_key.sh_e_end: |
7919 | leency | 1140 | and word ed_flags,ed_shift_off |
1141 | ret |
||
6675 | pathoswith | 1142 | |
7919 | leency | 1143 | @@: mov ebp,shift_color |
1144 | movzx ebx, word ed_shift_pos |
||
1145 | call edit_box_key.sh_cl_ |
||
1146 | jmp edit_box_key.sh_e_end |
||
1032 | Lrz | 1147 | ;функция для обработки shift при нажатии home and end |
1148 | edit_box_key.sh_home_end: |
||
7919 | leency | 1149 | mov ebp,ed_color |
1150 | call edit_box.clear_cursor |
||
1151 | test word ed_flags,ed_shift_bac |
||
1152 | je @f |
||
1153 | mov ebp,ed_color |
||
1154 | movzx ebx, word ed_shift_pos_old |
||
1155 | call edit_box_key.sh_cl_ |
||
6675 | pathoswith | 1156 | @@: |
7919 | leency | 1157 | test word ed_flags,ed_shift |
1158 | je edit_box_key.sh_exit_ ;выйти |
||
1159 | mov ebp,shift_color |
||
1160 | movzx ebx, word ed_shift_pos |
||
1161 | call edit_box_key.sh_cl_ |
||
1162 | or word ed_flags,ed_shift_bac ;установка флага, выделенной области |
||
1163 | jmp edit_box_key.sh_e_end |
||
6675 | pathoswith | 1164 | |
1858 | lev | 1165 | edit_box_key.sh_exit_: |
9568 | IgorA | 1166 | call edit_box_draw.bg |
7919 | leency | 1167 | jmp edit_box.check_offset |
6675 | pathoswith | 1168 | |
1032 | Lrz | 1169 | ;функция внесения 0 по адресу ed_size+1 |
1170 | edit_box_key.enable_null: |
||
7919 | leency | 1171 | pusha |
1172 | mov eax,ed_size |
||
1173 | mov ebx,ed_text |
||
1174 | test eax,eax |
||
1175 | add eax,ebx |
||
1176 | jne @f |
||
1177 | inc eax |
||
1178 | @@: xor ebx,ebx |
||
1179 | mov [eax],bl |
||
1180 | popad |
||
1181 | ret |
||
6675 | pathoswith | 1182 | |
1032 | Lrz | 1183 | ;- удаление символа |
1184 | ;Входные данные edx=ed_size;ecx=ed_pos |
||
1185 | edit_box_key.del_char: |
||
7919 | leency | 1186 | mov esi,ed_text |
1187 | test word ed_flags,ed_shift_on |
||
1188 | je @f |
||
1189 | movzx eax, word ed_shift_pos |
||
1190 | mov ebx,esi |
||
1191 | cmp eax,ecx |
||
1192 | jae edit_box_key.dh_n |
||
1193 | mov ed_pos,eax ;чтобы не было убегания курсора |
||
1194 | mov ebp,ecx |
||
1195 | sub ebp,eax |
||
1196 | add ebx,eax ;eax меньше |
||
1197 | sub edx,ecx |
||
1198 | add esi,ecx |
||
1199 | mov ed_shift_pos,bp |
||
1200 | jmp edit_box_key.del_ch_sh |
||
1032 | Lrz | 1201 | |
1858 | lev | 1202 | edit_box_key.dh_n: |
7919 | leency | 1203 | mov ebp,eax |
1204 | sub ebp,ecx |
||
1205 | add ebx,ecx |
||
1206 | sub edx,eax |
||
1207 | add esi,eax |
||
1208 | mov ed_shift_pos,bp |
||
1209 | jmp edit_box_key.del_ch_sh |
||
1032 | Lrz | 1210 | |
7919 | leency | 1211 | @@: add esi,ecx ;указатель + смещение к реальному буферу |
1212 | mov ebx,esi |
||
1213 | inc esi |
||
1214 | cld |
||
1215 | sub edx,ecx |
||
1032 | Lrz | 1216 | edit_box_key.del_ch_sh: |
7919 | leency | 1217 | push edi |
1218 | mov edi,ebx |
||
1032 | Lrz | 1219 | @@: |
7919 | leency | 1220 | lodsb |
1221 | stosb |
||
1222 | dec edx |
||
1223 | jns @b |
||
1224 | pop edi |
||
1225 | ret |
||
1032 | Lrz | 1226 | ;вычислить закрашиваемую область |
1227 | ;соглашение в ebp - передается ed_size |
||
1228 | edit_box_key.clear_bg: |
||
7919 | leency | 1229 | call edit_box.get_n ;получить размер в символах ширины компонента |
1230 | push eax |
||
1231 | mov ebx,ed_offset |
||
1232 | add eax,ebx ;eax = w_off= ed_offset+width |
||
1233 | mov ebx,ebp ;ed_size |
||
1234 | cmp eax,ebx |
||
1235 | jb @f |
||
1236 | mov eax,ed_pos |
||
1237 | sub ebx,eax |
||
8852 | IgorA | 1238 | sub eax,ed_offset |
7919 | leency | 1239 | jmp edit_box_key.nxt |
6675 | pathoswith | 1240 | |
7919 | leency | 1241 | @@: mov ebx,ed_pos |
1242 | push ebx |
||
1243 | sub eax,ebx |
||
1244 | mov ebx,eax ;It is not optimal |
||
1245 | pop eax ;ed_pos |
||
8852 | IgorA | 1246 | sub eax,ed_offset |
1032 | Lrz | 1247 | edit_box_key.nxt: |
7919 | leency | 1248 | mov ebp,eax ;проверка на выход закрашиваемой области за пределы длины |
1249 | add ebp,ebx |
||
1250 | pop edx |
||
1251 | cmp ebp,edx |
||
1252 | je @f |
||
1253 | inc ebx |
||
6675 | pathoswith | 1254 | @@: |
7919 | leency | 1255 | mul dword ed_char_width |
1256 | xchg eax,ebx |
||
1257 | mul dword ed_char_width |
||
1258 | add ebx,ed_left |
||
1259 | inc ebx |
||
1260 | shl ebx,16 |
||
1261 | inc eax |
||
1262 | mov bx, ax |
||
1263 | mov edx,ed_color |
||
9568 | IgorA | 1264 | jmp edit_box_draw.bg_eax |
6675 | pathoswith | 1265 | |
1032 | Lrz | 1266 | ;;;;;;;;;;;;;;;;;;; |
1267 | ;;; Обработка примитивов |
||
1268 | ;;;;;;;;;;;;;;;;;;;; |
||
1269 | ;Нарисовать прямоугольник, цвет передается в ebp |
||
1270 | ;входные параметры: |
||
1271 | ;eax=dword ed_pos |
||
1858 | lev | 1272 | ;ebp=-цвет ed_color or shift_color |
1032 | Lrz | 1273 | edit_box_key.draw_rectangle: |
7919 | leency | 1274 | sub eax,ed_offset |
1275 | mul dword ed_char_width |
||
1276 | add eax,ed_left |
||
1277 | inc eax |
||
1278 | shl eax,16 |
||
1279 | add eax,ed_char_width |
||
1280 | mov ebx,eax |
||
1281 | mov edx,ebp |
||
9568 | IgorA | 1282 | jmp edit_box_draw.bg_eax |
6675 | pathoswith | 1283 | |
6788 | IgorA | 1284 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1285 | ;Функции для работы с mouse |
||
1286 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
||
1032 | Lrz | 1287 | edit_box_mouse.mouse_wigwag: |
7919 | leency | 1288 | push eax |
9568 | IgorA | 1289 | call edit_box_draw.bg |
1290 | call edit_box_draw.shift |
||
7919 | leency | 1291 | pop eax |
1292 | or word ed_flags,ed_shift_bac+ed_shift_on+ed_shift |
||
6675 | pathoswith | 1293 | ;Обработка положения выделенного текста, когда происходит выход за пределы editbox |
7919 | leency | 1294 | test eax,eax |
1295 | js edit_box_mouse.mleft |
||
1296 | shr eax,16 |
||
1297 | sub eax,ed_left |
||
1298 | jc edit_box_mouse.mleft |
||
1299 | cmp ed_width,eax |
||
1300 | jc edit_box_mouse.mright |
||
1301 | xor edx,edx |
||
1302 | div word ed_char_width |
||
6675 | pathoswith | 1303 | ;Обработка положения выделенного текста, в пределах области editbox |
1032 | Lrz | 1304 | ;Получили координаты в eax мышки, т.е. куда она переместилась |
1858 | lev | 1305 | ;Рисование закрашенных прямоугольников и их очистка |
7919 | leency | 1306 | add eax,ed_offset |
1307 | cmp eax,ed_size |
||
1308 | ja edit_box_mouse.mwigvag |
||
1858 | lev | 1309 | edit_box_mouse.mdraw: |
7919 | leency | 1310 | mov ed_pos,eax |
1858 | lev | 1311 | ;Рисование закрашенных прямоугольников и их очистка |
7919 | leency | 1312 | movzx ecx, word ed_shift_pos |
1313 | movzx ebx, word ed_shift_pos_old |
||
1314 | mov ed_shift_pos_old,ax |
||
1858 | lev | 1315 | ;проверка и рисование закрашенных областей |
7919 | leency | 1316 | cmp ecx,ebx |
1317 | je edit_box_mouse.m1_shem ;движения не было ранее |
||
1318 | jb edit_box_mouse.msmaller ;было движение -> |
||
1319 | cmp ebx,eax |
||
1320 | ja edit_box_mouse.m1_shem ;было движение <- |
||
1321 | je edit_box_mouse.mwigvag |
||
1322 | mov ebp,ed_color |
||
1323 | call edit_box_key.sh_cl_ ;очистить область c ed_pos ed_shift_pos_old |
||
1324 | jmp edit_box_mouse.mwigvag |
||
6675 | pathoswith | 1325 | |
1032 | Lrz | 1326 | edit_box_mouse.msmaller: |
7919 | leency | 1327 | cmp ebx,eax |
1328 | jb edit_box_mouse.m1_shem |
||
1329 | mov ebp,ed_color |
||
1330 | call edit_box_key.sh_cl_ |
||
1331 | jmp edit_box_mouse.mwigvag |
||
6675 | pathoswith | 1332 | |
1858 | lev | 1333 | edit_box_mouse.m1_shem: |
7919 | leency | 1334 | mov ebp,shift_color |
1335 | mov ebx,ecx |
||
1336 | call edit_box_key.sh_cl_ |
||
1032 | Lrz | 1337 | edit_box_mouse.mwigvag: |
7919 | leency | 1338 | and word ed_flags,ed_shift_mcl |
9568 | IgorA | 1339 | jmp edit_box_draw.cursor_text |
6675 | pathoswith | 1340 | |
1032 | Lrz | 1341 | edit_box_mouse.mleft: |
7919 | leency | 1342 | mov eax,ed_pos |
1343 | cmp eax,0 |
||
1344 | jbe edit_box_mouse.mwigvag |
||
1345 | dec eax |
||
1346 | call edit_box.check_offset |
||
1347 | push eax |
||
1348 | movzx ebx, word ed_shift_pos |
||
1349 | mov ebp,shift_color |
||
1350 | call edit_box_key.sh_cl_ |
||
1351 | pop eax |
||
1352 | jmp edit_box_mouse.mdraw |
||
6675 | pathoswith | 1353 | |
1032 | Lrz | 1354 | edit_box_mouse.mright: |
7919 | leency | 1355 | mov eax,ed_pos |
1356 | mov ebx,ed_size |
||
1357 | cmp eax,ebx |
||
1358 | jae edit_box_mouse.mwigvag |
||
1359 | inc eax |
||
1360 | call edit_box.check_offset |
||
1361 | movzx ebx, word ed_shift_pos |
||
1362 | mov ebp,shift_color |
||
1363 | push eax |
||
1364 | call edit_box_key.sh_cl_ |
||
1365 | pop eax |
||
1366 | jmp edit_box_mouse.mdraw |
||
1032 | Lrz | 1367 | |
6675 | pathoswith | 1368 | |
1369 | ed_struc_size=84- |