Rev 814 | Rev 1122 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
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180 | heavyiron | 1 | virtual at 0 |
2 | viewer_data: |
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814 | diamond | 3 | .hPlugin dd ? |
4 | .hFile dd ? |
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180 | heavyiron | 5 | .buf_start dq ? |
6 | .cur_pos dq ? |
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7 | .filesize dq ? |
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8 | .buf_pos dd ? |
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9 | .buf_size dd ? |
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10 | .col dq ? |
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589 | diamond | 11 | .hWorkFile dd ? |
180 | heavyiron | 12 | .encoding db ? |
13 | .flags db ? ; & 1: hex mode |
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14 | ; & 2: unwrap |
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474 | diamond | 15 | ; & 4: big-endian unicode |
814 | diamond | 16 | .bEofReached db ? |
180 | heavyiron | 17 | rb 1 |
997 | diamond | 18 | .selected_start dq ? |
19 | .selected_len dq ? |
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814 | diamond | 20 | align 200h |
180 | heavyiron | 21 | .filename rb 1024 |
589 | diamond | 22 | .hostname rb 1024 |
180 | heavyiron | 23 | .buf rb 16384 |
24 | .size = $ |
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25 | end virtual |
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26 | |||
27 | view_file: |
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997 | diamond | 28 | push eax ecx |
474 | diamond | 29 | mov ecx, viewer_data.size |
180 | heavyiron | 30 | mov edx, viewer_vtable |
31 | call new_screen |
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474 | diamond | 32 | pop ecx |
180 | heavyiron | 33 | test eax, eax |
997 | diamond | 34 | pop eax |
180 | heavyiron | 35 | jnz @f |
36 | ret |
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37 | @@: |
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997 | diamond | 38 | test eax, eax |
39 | jz .frompanel |
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40 | and dword [ebp+viewer_data.hPlugin], 0 |
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41 | and dword [ebp+viewer_data.hFile], 0 |
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42 | mov byte [ebp+viewer_data.hostname], 0 |
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43 | lea edi, [ebp+viewer_data.filename] |
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44 | push edi |
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45 | @@: |
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46 | lodsb |
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47 | stosb |
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48 | test al, al |
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49 | jnz @b |
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50 | jmp .namecopied |
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51 | .frompanel: |
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589 | diamond | 52 | mov eax, dword [esi+panel1_hPlugin-panel1_dir] |
53 | mov [ebp+viewer_data.hPlugin], eax |
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54 | test eax, eax |
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55 | jz .nocopyhostname |
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56 | lea edi, [ebp+viewer_data.hostname] |
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57 | push esi |
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58 | mov eax, dword [esi+panel1_parents-panel1_dir] |
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59 | mov esi, dword [esi+panel1_parents_sz-panel1_dir] |
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60 | add esi, eax |
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61 | @@: |
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62 | dec esi |
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63 | cmp byte [esi-1], 0 |
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64 | jz @f |
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65 | cmp byte [esi-1], '/' |
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66 | jnz @b |
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67 | @@: |
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68 | lodsb |
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69 | stosb |
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70 | test al, al |
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71 | jnz @b |
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72 | pop esi |
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73 | .nocopyhostname: |
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74 | mov eax, dword [esi+panel1_hFile-panel1_dir] |
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75 | mov [ebp+viewer_data.hFile], eax |
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180 | heavyiron | 76 | lea edi, [ebp+viewer_data.filename] |
77 | push edi |
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78 | @@: |
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79 | lodsb |
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80 | test al, al |
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81 | jz @f |
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82 | stosb |
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83 | jmp @b |
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84 | @@: |
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85 | lea esi, [ecx+40] |
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589 | diamond | 86 | cmp byte [edi-1], '/' |
87 | jz @f |
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180 | heavyiron | 88 | mov al, '/' |
89 | stosb |
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90 | @@: |
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91 | lodsb |
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92 | stosb |
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93 | test al, al |
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94 | jnz @b |
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997 | diamond | 95 | .namecopied: |
96 | xor eax, eax |
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97 | mov [ebp+viewer_data.encoding], al ;encodings.cp866 = 0 |
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98 | mov [ebp+viewer_data.flags], al |
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99 | mov dword [ebp+viewer_data.col], eax |
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100 | mov dword [ebp+viewer_data.col+4], eax |
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101 | call viewer_clear_selection |
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180 | heavyiron | 102 | pop eax |
103 | push eax |
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104 | mov ebx, attrinfo |
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105 | mov [ebx+21], eax |
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321 | diamond | 106 | .attr_retry: |
589 | diamond | 107 | mov edx, [ebp+viewer_data.hPlugin] |
108 | test edx, edx |
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109 | jz .attr_native |
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110 | push ebp |
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111 | push dword [ebx+16] |
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112 | push eax |
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113 | push [ebp+viewer_data.hFile] |
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114 | call [edx+PluginInfo.getattr] |
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115 | pop ebp |
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116 | jmp .attr_common |
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117 | .attr_native: |
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180 | heavyiron | 118 | push 70 |
119 | pop eax |
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517 | diamond | 120 | int 40h |
589 | diamond | 121 | .attr_common: |
321 | diamond | 122 | test eax, eax |
123 | jz @f |
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124 | lea ebx, [ebp+viewer_data.filename] |
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125 | push ebx |
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126 | push aCannotReadFile |
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127 | call get_error_msg |
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128 | push eax |
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129 | mov eax, esp |
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130 | push RetryOrCancelBtn |
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131 | push 2 |
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132 | push eax |
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133 | push 3 |
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134 | call SayErr |
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135 | add esp, 3*4 |
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136 | mov ebx, attrinfo |
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137 | test eax, eax |
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138 | jz .attr_retry |
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589 | diamond | 139 | pop eax |
321 | diamond | 140 | jmp delete_active_screen |
141 | @@: |
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180 | heavyiron | 142 | mov eax, dword [attrinfo.attr+32] |
143 | mov dword [ebp+viewer_data.filesize], eax |
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144 | mov eax, dword [attrinfo.attr+36] |
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145 | mov dword [ebp+viewer_data.filesize+4], eax |
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146 | mov ebx, readinfo |
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147 | xor eax, eax |
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148 | mov dword [ebx+readinfo.first-readinfo], eax |
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149 | mov dword [ebx+readinfo.first+4-readinfo], eax |
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150 | mov dword [ebp+viewer_data.buf_start], eax |
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151 | mov dword [ebp+viewer_data.buf_start+4], eax |
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152 | mov dword [ebp+viewer_data.cur_pos], eax |
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153 | mov dword [ebp+viewer_data.cur_pos+4], eax |
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154 | mov [ebx+readinfo.size-readinfo], 16384 |
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155 | lea eax, [ebp+viewer_data.buf] |
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156 | mov [readinfo.data], eax |
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157 | mov [ebp+viewer_data.buf_pos], eax |
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158 | pop dword [readinfo.name] |
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589 | diamond | 159 | mov eax, [ebp+viewer_data.hPlugin] |
160 | test eax, eax |
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161 | jz .retry |
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162 | push ebx ebp |
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163 | push O_READ |
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164 | push dword [readinfo.name] |
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165 | push [ebp+viewer_data.hFile] |
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166 | call [eax+PluginInfo.open] |
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167 | pop ebp ebx |
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168 | mov [ebp+viewer_data.hWorkFile], eax |
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169 | test eax, eax |
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170 | jnz .retry |
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814 | diamond | 171 | ..openerr_in_screen: |
589 | diamond | 172 | push ContinueBtn |
173 | push 1 |
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174 | push aCannotOpenFile_ptr |
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175 | push 1 |
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176 | call SayErr |
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177 | jmp delete_active_screen |
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321 | diamond | 178 | .retry: |
589 | diamond | 179 | mov eax, [ebp+viewer_data.hPlugin] |
180 | test eax, eax |
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181 | jz .read_native |
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182 | push ebp |
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183 | push 16384 |
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184 | push [ebx+readinfo.data-readinfo] |
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185 | push [ebp+viewer_data.hWorkFile] |
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186 | call [eax+PluginInfo.read] |
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187 | pop ebp |
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188 | cmp eax, -1 |
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189 | jz .readok ; let's hope that plugin says error itself |
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190 | mov [ebp+viewer_data.buf_size], eax |
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191 | mov ebx, eax |
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192 | jmp .readok |
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193 | .read_native: |
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180 | heavyiron | 194 | push 70 |
195 | pop eax |
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517 | diamond | 196 | int 40h |
180 | heavyiron | 197 | mov [ebp+viewer_data.buf_size], ebx |
321 | diamond | 198 | test eax, eax |
199 | jz .readok |
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200 | cmp eax, 6 |
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201 | jz .readok |
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589 | diamond | 202 | .readerr: |
321 | diamond | 203 | lea ebx, [ebp+viewer_data.filename] |
204 | push ebx |
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205 | push aCannotReadFile |
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206 | call get_error_msg |
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207 | push eax |
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208 | mov eax, esp |
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209 | push RetryOrCancelBtn |
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210 | push 2 |
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211 | push eax |
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212 | push 3 |
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213 | call SayErr |
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214 | add esp, 3*4 |
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215 | mov ebx, readinfo |
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216 | test eax, eax |
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217 | jz .attr_retry |
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218 | jmp delete_active_screen |
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219 | .readok: |
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474 | diamond | 220 | cmp ebx, 2 |
221 | jb .nounicode |
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222 | cmp word [ebp+viewer_data.buf], 0xFEFF |
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223 | jz @f |
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224 | cmp word [ebp+viewer_data.buf], 0xFFFE |
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225 | jnz .nounicode |
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226 | or byte [ebp+viewer_data.flags], 4 |
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227 | @@: |
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228 | mov [ebp+viewer_data.encoding], encodings.unicode |
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229 | .nounicode: |
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814 | diamond | 230 | viewer_OnRedraw: |
231 | or [cursor_x], -1 |
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232 | or [cursor_y], -1 |
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180 | heavyiron | 233 | call viewer_set_keybar |
234 | call viewer_draw_text |
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235 | ret |
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236 | |||
997 | diamond | 237 | viewer_skip_unicode_marker: |
474 | diamond | 238 | cmp [ebp+viewer_data.encoding], encodings.unicode |
239 | jnz @f |
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240 | cmp [bForHex], 0 |
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241 | jnz @f |
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242 | cmp dword [ebp+viewer_data.buf_start], 0 |
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243 | jnz @f |
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244 | cmp dword [ebp+viewer_data.buf_start+4], 0 |
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245 | jnz @f |
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246 | lea eax, [ebp+viewer_data.buf] |
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247 | cmp eax, [ebp+viewer_data.buf_pos] |
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248 | jnz @f |
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249 | cmp word [eax], 0xFFFE |
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250 | jz .skip |
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251 | cmp word [eax], 0xFEFF |
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252 | jnz @f |
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253 | .skip: |
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254 | add [ebp+viewer_data.buf_pos], 2 |
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255 | @@: |
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997 | diamond | 256 | ret |
257 | |||
258 | viewer_load_next: |
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180 | heavyiron | 259 | mov eax, dword [ebp+viewer_data.buf_start] |
260 | add eax, 8192 |
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261 | mov dword [ebp+viewer_data.buf_start], eax |
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262 | mov edx, dword [ebp+viewer_data.buf_start+4] |
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263 | adc edx, 0 |
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264 | mov dword [ebp+viewer_data.buf_start+4], edx |
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265 | add eax, 16384-8192 |
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266 | adc edx, 0 |
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267 | mov dword [readinfo.first], eax |
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268 | mov dword [readinfo.first+4], edx |
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269 | mov dword [readinfo.size], 8192 |
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270 | lea edi, [ebp+viewer_data.buf] |
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271 | lea esi, [edi+8192] |
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272 | mov ecx, (16384-8192)/4 |
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273 | rep movsd |
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274 | mov [readinfo.data], edi |
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275 | lea eax, [ebp+viewer_data.filename] |
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276 | mov [readinfo.name], eax |
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321 | diamond | 277 | .readretry: |
180 | heavyiron | 278 | mov ebx, readinfo |
589 | diamond | 279 | mov eax, [ebp+viewer_data.hPlugin] |
280 | test eax, eax |
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281 | jz .native |
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282 | push ecx ebp |
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283 | push 8192 |
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284 | push [ebx+readinfo.data-readinfo] |
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285 | push [ebp+viewer_data.hWorkFile] |
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286 | call [eax+PluginInfo.read] |
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287 | pop ebp ecx |
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288 | mov ebx, eax |
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289 | cmp eax, -1 |
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290 | jnz .readok |
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291 | xor ebx, ebx |
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292 | jmp .readok |
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293 | .native: |
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180 | heavyiron | 294 | push 70 |
295 | pop eax |
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517 | diamond | 296 | int 40h |
321 | diamond | 297 | test eax, eax |
298 | jz .readok |
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299 | cmp eax, 6 |
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300 | jz .readok |
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589 | diamond | 301 | .readerr: |
321 | diamond | 302 | call ask_retry_ignore |
303 | jz .readretry |
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304 | .readok: |
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180 | heavyiron | 305 | sub [ebp+viewer_data.buf_pos], 8192 |
306 | add ebx, 16384-8192 |
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307 | mov [ebp+viewer_data.buf_size], ebx |
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308 | mov eax, [ebp+viewer_data.buf_pos] |
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997 | diamond | 309 | cmp ebx, 16384-8192 |
310 | ret |
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311 | |||
312 | viewer_get_next_char: |
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313 | pusha |
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314 | call viewer_skip_unicode_marker |
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315 | mov eax, [ebp+viewer_data.buf_pos] |
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316 | lea ecx, [ebp+viewer_data.buf] |
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317 | add ecx, [ebp+viewer_data.buf_size] |
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318 | cmp eax, ecx |
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319 | jb .buffered |
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320 | mov al, ' ' |
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321 | sub ecx, ebp |
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322 | cmp ecx, viewer_data.buf + 16384 |
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323 | jb .err |
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324 | call viewer_load_next |
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180 | heavyiron | 325 | jnz .buffered |
326 | .err: |
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327 | stc |
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328 | popa |
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329 | ret |
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330 | .buffered: |
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474 | diamond | 331 | cmp [ebp+viewer_data.encoding], encodings.unicode |
332 | jz .unicode |
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180 | heavyiron | 333 | mov al, [eax] |
334 | .done: |
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335 | mov [esp+28], al |
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336 | inc [ebp+viewer_data.buf_pos] |
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337 | clc |
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338 | popa |
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339 | ret |
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340 | |||
474 | diamond | 341 | .unicode: |
342 | inc [ebp+viewer_data.buf_pos] |
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343 | cmp [bForHex], 0 |
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344 | jnz @f |
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345 | call read_unicode_char |
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346 | jmp .done |
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347 | @@: |
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348 | mov ax, [eax] |
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349 | mov [esp+29], ah |
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350 | jmp .done |
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351 | |||
180 | heavyiron | 352 | viewer_get_prev_char: |
353 | pusha |
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354 | lea ecx, [ebp+viewer_data.buf] |
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355 | cmp [ebp+viewer_data.buf_pos], ecx |
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356 | ja .buffered |
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357 | mov eax, dword [ebp+viewer_data.buf_start] |
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358 | mov edx, dword [ebp+viewer_data.buf_start+4] |
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359 | test eax, eax |
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360 | jnz @f |
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361 | test edx, edx |
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362 | jnz @f |
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363 | stc |
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364 | jmp .ret |
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365 | @@: |
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366 | sub eax, 8192 |
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367 | sbb edx, 0 |
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368 | jnc @f |
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369 | xor eax, eax |
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370 | xor edx, edx |
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371 | @@: |
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372 | call viewer_seek |
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373 | add [ebp+viewer_data.buf_pos], 8192 |
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374 | .buffered: |
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375 | mov eax, [ebp+viewer_data.buf_pos] |
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376 | dec eax |
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474 | diamond | 377 | cmp [ebp+viewer_data.encoding], encodings.unicode |
378 | jz .unicode |
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180 | heavyiron | 379 | mov [ebp+viewer_data.buf_pos], eax |
380 | mov al, [eax] |
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381 | mov [esp+28], al |
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474 | diamond | 382 | .done: |
180 | heavyiron | 383 | clc |
384 | .ret: |
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385 | popa |
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386 | ret |
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387 | |||
474 | diamond | 388 | .unicode: |
389 | dec eax |
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390 | mov [ebp+viewer_data.buf_pos], eax |
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391 | call read_unicode_char |
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392 | jmp .done |
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393 | |||
394 | read_unicode_char: |
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395 | mov ax, [eax] |
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396 | uni2ansi_char: |
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397 | test [ebp+viewer_data.flags], 4 |
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398 | jz @f |
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399 | xchg al, ah |
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400 | @@: |
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401 | cmp ax, 0x80 |
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402 | jb .ret |
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403 | cmp ax, 0x401 |
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404 | jz .yo1 |
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405 | cmp ax, 0x451 |
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406 | jz .yo2 |
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407 | cmp ax, 0x410 |
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408 | jb .unk |
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409 | cmp ax, 0x440 |
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410 | jb .rus1 |
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411 | cmp ax, 0x450 |
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412 | jb .rus2 |
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413 | .unk: |
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414 | mov al, ' ' |
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415 | .ret: |
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416 | ret |
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417 | .yo1: |
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418 | mov al, 'Ё' |
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419 | ret |
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420 | .yo2: |
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421 | mov al, 'ё' |
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422 | ret |
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423 | .rus1: |
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424 | ; 0x410-0x43F -> 0x80-0xAF |
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425 | add al, 0x70 |
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426 | ret |
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427 | .rus2: |
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428 | ; 0x440-0x44F -> 0xE0-0xEF |
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429 | add al, 0xA0 |
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430 | ret |
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431 | |||
997 | diamond | 432 | viewer_clear_selection: |
433 | and dword [ebp+viewer_data.selected_start], 0 |
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434 | and dword [ebp+viewer_data.selected_start+4], 0 |
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435 | and dword [ebp+viewer_data.selected_len], 0 |
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436 | and dword [ebp+viewer_data.selected_len+4], 0 |
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437 | ret |
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438 | |||
180 | heavyiron | 439 | fld_uint64: |
440 | fild qword [eax] |
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441 | test byte [eax+7], 80h |
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442 | jz .ret |
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443 | fadd [@f] |
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444 | .ret: |
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445 | ret |
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446 | @@ dq 18446744073709551616.0 ;0x10000000000000000 |
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447 | |||
448 | viewer_draw_text: |
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449 | call viewer_seek_to_current |
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450 | xor eax, eax |
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451 | xor edx, edx |
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452 | call get_console_ptr |
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453 | mov ah, [view_status_color] |
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454 | mov ecx, [cur_width] |
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455 | sub ecx, 44 |
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456 | cmp ecx, 20 |
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814 | diamond | 457 | jae @f |
180 | heavyiron | 458 | mov cl, 20 |
459 | @@: |
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814 | diamond | 460 | call viewedit_draw_filename |
461 | add ecx, 11 |
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180 | heavyiron | 462 | rep stosw |
463 | movzx esi, [ebp+viewer_data.encoding] |
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464 | lea esi, [encodings.names+esi*8] |
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814 | diamond | 465 | push edi esi |
466 | dec edi |
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467 | dec edi |
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468 | std |
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469 | add esi, 8 |
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180 | heavyiron | 470 | @@: |
814 | diamond | 471 | dec esi |
472 | cmp byte [esi], ' ' |
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473 | jz @b |
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474 | @@: |
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180 | heavyiron | 475 | lodsb |
476 | stosw |
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814 | diamond | 477 | cmp esi, [esp] |
478 | jae @b |
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479 | cld |
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480 | pop esi edi |
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180 | heavyiron | 481 | mov al, ' ' |
814 | diamond | 482 | mov cl, 13 |
180 | heavyiron | 483 | rep stosw |
484 | std |
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485 | push edi |
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486 | mov edx, dword [ebp+viewer_data.filesize+4] |
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487 | mov eax, dword [ebp+viewer_data.filesize] |
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488 | mov cl, 10 |
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489 | @@: |
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490 | push eax |
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491 | mov eax, edx |
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492 | xor edx, edx |
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493 | div ecx |
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494 | xchg eax, [esp] |
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495 | div ecx |
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496 | xchg eax, edx |
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497 | add al, '0' |
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498 | mov ah, [view_status_color] |
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499 | stosw |
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500 | xchg eax, edx |
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501 | pop edx |
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502 | test eax, eax |
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503 | jnz @b |
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504 | test edx, edx |
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505 | jnz @b |
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506 | mov al, ' ' |
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507 | mov ah, [view_status_color] |
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508 | stosw |
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509 | cld |
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510 | pop edi |
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511 | inc edi |
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512 | inc edi |
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513 | mov al, ' ' |
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514 | mov cl, 5 |
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515 | rep stosw |
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516 | if lang eq ru |
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517 | mov al, 'К' |
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518 | stosw |
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519 | mov al, 'о' |
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520 | stosw |
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521 | mov al, 'л' |
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522 | stosw |
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523 | else |
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524 | mov al, 'C' |
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525 | stosw |
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526 | mov al, 'o' |
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527 | stosw |
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528 | mov al, 'l' |
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529 | stosw |
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530 | end if |
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531 | mov al, ' ' |
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532 | stosw |
||
533 | push edi |
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534 | mov eax, dword [ebp+viewer_data.col] |
||
535 | mov edx, dword [ebp+viewer_data.col+4] |
||
536 | test edx, edx |
||
537 | jnz .col_big |
||
538 | cmp eax, 100000 |
||
539 | jae .col_big |
||
540 | mov cl, 10 |
||
541 | push -'0' |
||
542 | @@: |
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543 | div ecx |
||
544 | push edx |
||
545 | xor edx, edx |
||
546 | test eax, eax |
||
547 | jnz @b |
||
548 | @@: |
||
549 | pop eax |
||
550 | add eax, '0' |
||
551 | jz .col_done |
||
552 | mov ah, [view_status_color] |
||
553 | stosw |
||
554 | jmp @b |
||
555 | .col_big: |
||
556 | push eax |
||
557 | mov al, '.' |
||
558 | mov ah, [view_status_color] |
||
559 | stosw |
||
560 | stosw |
||
561 | stosw |
||
562 | xor eax, eax |
||
563 | xchg eax, edx |
||
564 | mov cl, 100 |
||
565 | div ecx |
||
566 | pop eax |
||
567 | div ecx |
||
568 | mov cl, 10 |
||
569 | xor eax, eax |
||
570 | xchg eax, edx |
||
571 | div ecx |
||
572 | add al, '0' |
||
573 | mov ah, [view_status_color] |
||
574 | stosw |
||
575 | mov al, dl |
||
576 | add al, '0' |
||
577 | stosw |
||
578 | .col_done: |
||
579 | pop ecx |
||
580 | add ecx, 10*2 |
||
581 | sub ecx, edi |
||
582 | shr ecx, 1 |
||
583 | mov al, ' ' |
||
584 | mov ah, [view_status_color] |
||
585 | rep stosw |
||
586 | finit |
||
587 | fldcw [fpu_cw] |
||
588 | mov [tmp], 100 |
||
589 | lea eax, [ebp+viewer_data.filesize] |
||
590 | cmp dword [eax], 0 |
||
591 | jnz @f |
||
592 | cmp dword [eax+4], 0 |
||
593 | jz .size_zero |
||
594 | @@: |
||
595 | call fld_uint64 |
||
596 | lea eax, [ebp+viewer_data.cur_pos] |
||
597 | call fld_uint64 |
||
598 | fdivrp |
||
599 | fimul [_100d] |
||
600 | fistp [tmp] |
||
601 | .size_zero: |
||
602 | mov byte [edi-2], '%' |
||
603 | sub edi, 4 |
||
604 | mov eax, [tmp] |
||
605 | mov cl, 10 |
||
606 | @@: |
||
607 | xor edx, edx |
||
608 | div ecx |
||
609 | xchg eax, edx |
||
610 | add al, '0' |
||
611 | mov [edi], al |
||
612 | sub edi, 2 |
||
613 | xchg eax, edx |
||
614 | test eax, eax |
||
615 | jnz @b |
||
616 | xor eax, eax |
||
617 | push 1 |
||
618 | pop edx |
||
619 | call get_console_ptr |
||
620 | test [ebp+viewer_data.flags], 1 |
||
621 | jnz .DrawHex |
||
622 | push 2 |
||
623 | pop edx |
||
624 | xor ecx, ecx |
||
625 | mov dword [scrpos], ecx |
||
626 | mov dword [scrpos+4], ecx |
||
627 | mov dword [viewer_right_side], ecx |
||
628 | mov dword [viewer_right_side+4], ecx |
||
629 | .1: |
||
630 | call viewer_get_next_char |
||
631 | jc .done |
||
632 | .2: |
||
633 | cmp al, 0xD |
||
634 | jz .newline |
||
635 | cmp al, 0xA |
||
636 | jz .newline |
||
637 | cmp ecx, [cur_width] |
||
638 | jb .no_newline |
||
639 | test [ebp+viewer_data.flags], 2 |
||
640 | jnz .no_newline |
||
641 | .newline: |
||
642 | push eax |
||
643 | mov ecx, dword [scrpos] |
||
644 | mov eax, dword [scrpos+4] |
||
645 | sub ecx, dword [ebp+viewer_data.col] |
||
646 | sbb eax, dword [ebp+viewer_data.col+4] |
||
647 | ja .line_filled |
||
648 | jb .line_full |
||
649 | cmp ecx, [cur_width] |
||
650 | ja .line_filled |
||
651 | jmp @f |
||
652 | .line_full: |
||
653 | xor ecx, ecx |
||
654 | @@: |
||
655 | test ecx, ecx |
||
656 | jnz @f |
||
657 | mov eax, dword [scrpos] |
||
658 | or eax, dword [scrpos+4] |
||
659 | jz @f |
||
660 | inc ecx |
||
661 | @@: |
||
662 | sub ecx, [cur_width] |
||
663 | neg ecx |
||
664 | mov al, ' ' |
||
665 | mov ah, [view_normal_color] |
||
666 | rep stosw |
||
667 | .line_filled: |
||
668 | mov eax, dword [scrpos] |
||
669 | sub eax, dword [viewer_right_side] |
||
670 | mov eax, dword [scrpos+4] |
||
671 | sbb eax, dword [viewer_right_side+4] |
||
672 | jb @f |
||
673 | mov eax, dword [scrpos] |
||
674 | mov dword [viewer_right_side], eax |
||
675 | mov eax, dword [scrpos+4] |
||
676 | mov dword [viewer_right_side+4], eax |
||
677 | @@: |
||
678 | xor ecx, ecx |
||
679 | mov dword [scrpos], ecx |
||
680 | mov dword [scrpos+4], ecx |
||
681 | inc edx |
||
682 | pop eax |
||
683 | cmp edx, [cur_height] |
||
684 | jae .done |
||
685 | .no_newline: |
||
686 | cmp al, 0xD |
||
687 | jz .3 |
||
688 | cmp al, 0xA |
||
689 | jz .3 |
||
690 | .4: |
||
691 | test al, al |
||
692 | jns @f |
||
693 | movzx esi, [ebp+viewer_data.encoding] |
||
474 | diamond | 694 | cmp esi, encodings.unicode |
695 | jz @f |
||
180 | heavyiron | 696 | shl esi, 7 |
697 | movzx eax, al |
||
698 | mov al, [encodings.tables-80h+esi+eax] |
||
699 | @@: |
||
700 | cmp al, 9 |
||
701 | jz .tab |
||
702 | call .write_char |
||
703 | inc ecx |
||
704 | jns .1 |
||
705 | push edx |
||
706 | mov eax, ecx |
||
707 | xor edx, edx |
||
814 | diamond | 708 | div [viewer_tabsize] |
180 | heavyiron | 709 | mov ecx, edx |
710 | pop edx |
||
711 | jmp .1 |
||
712 | .3: |
||
713 | mov bl, al |
||
714 | call viewer_get_next_char |
||
715 | jc .done |
||
716 | xor bl, al |
||
717 | cmp bl, 0xA xor 0xD |
||
718 | jz .1 |
||
719 | jmp .2 |
||
720 | .tab: |
||
721 | push edx |
||
722 | push ecx |
||
723 | mov eax, ecx |
||
814 | diamond | 724 | mov ecx, [viewer_tabsize] |
180 | heavyiron | 725 | xor edx, edx |
726 | div ecx |
||
727 | pop eax |
||
728 | sub ecx, edx |
||
997 | diamond | 729 | pop edx |
180 | heavyiron | 730 | add eax, ecx |
731 | test [ebp+viewer_data.flags], 2 |
||
732 | jnz @f |
||
733 | cmp eax, [cur_width] |
||
734 | jbe @f |
||
735 | sub eax, [cur_width] |
||
736 | sub ecx, eax |
||
737 | mov eax, [cur_width] |
||
738 | @@: |
||
739 | push eax |
||
740 | mov al, ' ' |
||
741 | @@: |
||
742 | call .write_char |
||
743 | loop @b |
||
744 | pop ecx |
||
745 | jmp .1 |
||
746 | .done: |
||
747 | setc [ebp+viewer_data.bEofReached] |
||
748 | .done2: |
||
749 | inc edx |
||
750 | cmp edx, [cur_height] |
||
751 | jnc @f |
||
752 | mov eax, dword [ebp+viewer_data.cur_pos] |
||
753 | or eax, dword [ebp+viewer_data.cur_pos+4] |
||
754 | jz @f |
||
755 | call viewer_seek_to_current |
||
756 | call viewer_prev_newline |
||
757 | jmp viewer_draw_text |
||
758 | @@: |
||
759 | push edi |
||
760 | xor eax, eax |
||
761 | mov edx, [cur_height] |
||
762 | dec edx |
||
763 | call get_console_ptr |
||
764 | mov ecx, edi |
||
765 | pop edi |
||
766 | sub ecx, edi |
||
767 | shr ecx, 1 |
||
768 | mov al, ' ' |
||
769 | mov ah, [view_normal_color] |
||
770 | rep stosw |
||
771 | cmp [ebp+viewer_data.bEofReached], 0 |
||
772 | jz @f |
||
773 | xor edx, edx |
||
774 | mov eax, [cur_width] |
||
775 | sub eax, 4 |
||
776 | call get_console_ptr |
||
777 | mov ah, [view_status_color] |
||
778 | mov al, '1' |
||
779 | stosw |
||
780 | mov al, '0' |
||
781 | stosw |
||
782 | stosw |
||
783 | @@: |
||
784 | call draw_image |
||
785 | ret |
||
786 | .DrawHex: |
||
787 | xor esi, esi |
||
788 | mov [ebp+viewer_data.bEofReached], 0 |
||
789 | .line: |
||
790 | mov al, ' ' |
||
791 | mov ah, [view_normal_color] |
||
792 | push edi |
||
793 | mov ecx, [cur_width] |
||
794 | rep stosw |
||
795 | mov ebx, edi |
||
796 | pop edi |
||
474 | diamond | 797 | mov [bForHex], 1 |
180 | heavyiron | 798 | call viewer_get_next_char |
474 | diamond | 799 | mov [bForHex], 0 |
180 | heavyiron | 800 | jc .hexdone |
801 | push eax |
||
802 | push edi |
||
803 | add edi, 36*2 |
||
804 | mov al, 0xB3 |
||
474 | diamond | 805 | mov ah, [view_normal_color] |
180 | heavyiron | 806 | call .safechar |
807 | pop edi |
||
808 | mov eax, dword [ebp+viewer_data.cur_pos] |
||
809 | mov edx, dword [ebp+viewer_data.cur_pos+4] |
||
810 | push esi |
||
811 | shl esi, 4 |
||
812 | add eax, esi |
||
813 | adc edx, 0 |
||
814 | pop esi |
||
815 | push eax |
||
816 | mov al, dl |
||
817 | shr eax, 4 |
||
818 | and al, 0xF |
||
819 | call .hex_digit |
||
820 | mov al, dl |
||
821 | and al, 0xF |
||
822 | call .hex_digit |
||
823 | pop eax |
||
824 | push 8 |
||
825 | pop ecx |
||
826 | add edi, 7*2 |
||
827 | std |
||
828 | @@: |
||
829 | push eax |
||
830 | and al, 0xF |
||
831 | call .hex_digit |
||
832 | pop eax |
||
833 | shr eax, 4 |
||
834 | loop @b |
||
835 | cld |
||
836 | add edi, 9*2 |
||
837 | mov al, ':' |
||
838 | mov ah, [view_normal_color] |
||
839 | stosw |
||
840 | mov al, ' ' |
||
841 | stosw |
||
842 | xor ecx, ecx |
||
843 | pop eax |
||
844 | jmp @f |
||
845 | .hexchar: |
||
474 | diamond | 846 | mov [bForHex], 1 |
180 | heavyiron | 847 | call viewer_get_next_char |
474 | diamond | 848 | mov [bForHex], 0 |
180 | heavyiron | 849 | jc .hexdone |
850 | @@: |
||
474 | diamond | 851 | cmp [ebp+viewer_data.encoding], encodings.unicode |
852 | jz .hexchar_unicode |
||
180 | heavyiron | 853 | push eax |
854 | shr al, 4 |
||
855 | call .hex_digit |
||
856 | pop eax |
||
857 | push eax |
||
858 | and al, 0xF |
||
859 | call .hex_digit |
||
860 | mov al, ' ' |
||
861 | call .safechar |
||
862 | pop eax |
||
863 | push edi |
||
864 | add edi, 48*2 |
||
865 | push ecx |
||
866 | shl ecx, 2 |
||
867 | sub edi, ecx |
||
868 | pop ecx |
||
869 | cmp ecx, 8 |
||
870 | jb @f |
||
871 | sub edi, 4 |
||
872 | @@: |
||
873 | test al, al |
||
874 | jns @f |
||
875 | movzx edx, [ebp+viewer_data.encoding] |
||
876 | shl edx, 7 |
||
877 | movzx eax, al |
||
878 | mov al, [encodings.tables+eax+edx-80h] |
||
879 | mov ah, [view_normal_color] |
||
880 | @@: |
||
881 | call .safechar |
||
882 | pop edi |
||
883 | inc ecx |
||
884 | cmp ecx, 8 |
||
885 | jnz @f |
||
886 | mov al, 0xB3 |
||
887 | call .safechar |
||
888 | mov al, ' ' |
||
889 | call .safechar |
||
890 | @@: |
||
891 | cmp ecx, 16 |
||
892 | jnz .hexchar |
||
474 | diamond | 893 | jmp .hexchar_nextline |
894 | .hexchar_unicode: |
||
895 | push eax |
||
896 | shr eax, 12 |
||
897 | call .hex_digit |
||
898 | pop eax |
||
899 | push eax |
||
900 | shr eax, 8 |
||
901 | and al, 0xF |
||
902 | call .hex_digit |
||
903 | pop eax |
||
904 | push eax |
||
905 | shr al, 4 |
||
906 | call .hex_digit |
||
907 | pop eax |
||
908 | push eax |
||
909 | and al, 0xF |
||
910 | call .hex_digit |
||
911 | mov al, ' ' |
||
912 | mov ah, [view_normal_color] |
||
913 | call .safechar |
||
914 | pop eax |
||
915 | push edi |
||
916 | add edi, 38*2 |
||
917 | push ecx |
||
918 | shl ecx, 3 |
||
919 | sub edi, ecx |
||
920 | pop ecx |
||
921 | cmp ecx, 4 |
||
922 | jb @f |
||
923 | sub edi, 4 |
||
924 | @@: |
||
925 | call uni2ansi_char |
||
926 | mov ah, [view_normal_color] |
||
927 | call .safechar |
||
928 | pop edi |
||
929 | inc ecx |
||
930 | cmp ecx, 4 |
||
931 | jnz @f |
||
932 | mov al, 0xB3 |
||
933 | call .safechar |
||
934 | mov al, ' ' |
||
935 | call .safechar |
||
936 | @@: |
||
937 | cmp ecx, 8 |
||
938 | jnz .hexchar |
||
939 | .hexchar_nextline: |
||
180 | heavyiron | 940 | mov edi, ebx |
941 | add esi, 3 |
||
942 | mov edx, esi |
||
943 | cmp esi, [cur_height] |
||
944 | jae .done2 |
||
945 | dec esi |
||
946 | dec esi |
||
947 | jmp .line |
||
948 | .hexdone: |
||
949 | mov [ebp+viewer_data.bEofReached], 1 |
||
950 | mov edi, ebx |
||
951 | lea edx, [esi+2] |
||
952 | jmp .done2 |
||
953 | |||
954 | .hex_digit: |
||
955 | push eax |
||
956 | cmp al, 10 |
||
957 | sbb al, 69h |
||
958 | das |
||
959 | mov ah, [view_normal_color] |
||
960 | call .safechar |
||
961 | pop eax |
||
962 | ret |
||
963 | .safechar: |
||
964 | cmp edi, ebx |
||
965 | jae @f |
||
966 | stosw |
||
967 | @@: |
||
968 | ret |
||
969 | .write_char: |
||
970 | push ecx eax |
||
971 | mov ecx, dword [scrpos] |
||
972 | mov eax, dword [scrpos+4] |
||
973 | sub ecx, dword [ebp+viewer_data.col] |
||
974 | sbb eax, dword [ebp+viewer_data.col+4] |
||
975 | jb .left |
||
976 | ja .skip |
||
977 | test ecx, ecx |
||
978 | jnz @f |
||
979 | mov eax, dword [scrpos] |
||
980 | or eax, dword [scrpos+4] |
||
981 | jnz .skip |
||
982 | @@: |
||
983 | cmp ecx, [cur_width] |
||
984 | ja .skip |
||
985 | jb .do |
||
986 | mov al, '>' |
||
987 | mov [edi-2], al |
||
988 | mov al, [view_arrows_color] |
||
989 | mov [edi-1], al |
||
990 | jmp .skip |
||
991 | .left: |
||
992 | mov eax, dword [scrpos] |
||
993 | or eax, dword [scrpos+4] |
||
994 | jnz .skip |
||
995 | mov al, '<' |
||
996 | mov ah, [view_arrows_color] |
||
997 | stosw |
||
998 | jmp .skip |
||
999 | .do: |
||
1000 | mov al, [esp] |
||
1001 | mov ah, [view_normal_color] |
||
997 | diamond | 1002 | push edx |
1003 | mov ecx, [ebp+viewer_data.buf_pos] |
||
1004 | sub ecx, ebp |
||
1005 | sub ecx, viewer_data.buf + 1 |
||
1006 | xor edx, edx |
||
1007 | add ecx, dword [ebp+viewer_data.buf_start] |
||
1008 | adc edx, dword [ebp+viewer_data.buf_start+4] |
||
1009 | sub ecx, dword [ebp+viewer_data.selected_start] |
||
1010 | sbb edx, dword [ebp+viewer_data.selected_start+4] |
||
1011 | cmp edx, dword [ebp+viewer_data.selected_len+4] |
||
1012 | ja .color_ok |
||
1013 | jb @f |
||
1014 | cmp ecx, dword [ebp+viewer_data.selected_len] |
||
1015 | jae .color_ok |
||
1016 | @@: |
||
1017 | mov ah, [view_selected_color] |
||
1018 | .color_ok: |
||
1019 | pop edx |
||
180 | heavyiron | 1020 | stosw |
1021 | .skip: |
||
1022 | pop eax ecx |
||
1023 | add dword [scrpos], 1 |
||
1024 | adc dword [scrpos+4], 0 |
||
1025 | ret |
||
1026 | |||
814 | diamond | 1027 | viewedit_draw_filename: |
1028 | lea esi, [ebp+viewer_data.filename] |
||
1029 | xor edx, edx |
||
1030 | cmp [ebp+viewer_data.hPlugin], edx |
||
1031 | mov dl, 3 |
||
1032 | jz .5 |
||
1033 | mov dl, 1 |
||
1034 | .5: |
||
1035 | lodsb |
||
1036 | cmp al, '/' |
||
1037 | jnz @f |
||
1038 | dec edx |
||
1039 | jz .6 |
||
1040 | @@: |
||
1041 | stosw |
||
1042 | loop .5 |
||
1043 | .6: |
||
1044 | dec ecx |
||
1045 | stosw |
||
1046 | push esi |
||
1047 | @@: |
||
1048 | inc esi |
||
1049 | cmp byte [esi-1], 0 |
||
1050 | jnz @b |
||
1051 | sub esi, [esp] |
||
1052 | dec esi |
||
1053 | cmp ecx, esi |
||
1054 | jae .7 |
||
1055 | mov al, '.' |
||
1056 | stosw |
||
1057 | stosw |
||
1058 | stosw |
||
1059 | sub ecx, 3 |
||
1060 | sub esi, ecx |
||
1061 | add [esp], esi |
||
1062 | .7: |
||
1063 | pop esi |
||
1064 | @@: |
||
1065 | lodsb |
||
1066 | test al, al |
||
1067 | jz @f |
||
1068 | dec ecx |
||
1069 | stosw |
||
1070 | jmp @b |
||
1071 | @@: |
||
1072 | mov al, ' ' |
||
1073 | ret |
||
1074 | |||
180 | heavyiron | 1075 | viewer_seek_to_current: |
1076 | mov eax, dword [ebp+viewer_data.cur_pos] |
||
1077 | mov edx, dword [ebp+viewer_data.cur_pos+4] |
||
1078 | viewer_seek: |
||
1079 | push eax edx |
||
1080 | sub eax, dword [ebp+viewer_data.buf_start] |
||
1081 | sbb edx, dword [ebp+viewer_data.buf_start+4] |
||
1082 | jb .prev |
||
1083 | ja .next |
||
1084 | cmp eax, 16384 |
||
1085 | jae .next |
||
1086 | lea eax, [ebp+viewer_data.buf+eax] |
||
1087 | mov [ebp+viewer_data.buf_pos], eax |
||
1088 | pop edx eax |
||
1089 | ret |
||
1090 | .prev: |
||
1091 | inc edx |
||
1092 | jnz .read_full |
||
1093 | and eax, not 511 |
||
1094 | cmp eax, -16384 |
||
1095 | jbe .read_full |
||
1096 | lea edi, [ebp+viewer_data.buf+16384-4] |
||
1097 | lea esi, [edi+eax] |
||
1098 | lea ecx, [eax+16384] |
||
1099 | push ecx |
||
1100 | shr ecx, 2 |
||
1101 | std |
||
1102 | rep movsd |
||
1103 | cld |
||
1104 | pop ecx |
||
1105 | add dword [ebp+viewer_data.buf_start], eax |
||
1106 | adc dword [ebp+viewer_data.buf_start+4], -1 |
||
1107 | neg eax |
||
1108 | cmp dword [ebp+viewer_data.buf_size], ecx |
||
1109 | jb .doread |
||
1110 | mov dword [ebp+viewer_data.buf_size], ecx |
||
1111 | jmp .doread |
||
1112 | .read_full: |
||
1113 | pop edx eax |
||
1114 | push eax edx |
||
1115 | and eax, not 511 |
||
1116 | sub eax, 8192-512 |
||
1117 | sbb edx, 0 |
||
1118 | jnc @f |
||
1119 | xor eax, eax |
||
1120 | xor edx, edx |
||
1121 | @@: |
||
1122 | mov dword [ebp+viewer_data.buf_start], eax |
||
1123 | mov dword [ebp+viewer_data.buf_start+4], edx |
||
1124 | and dword [ebp+viewer_data.buf_size], 0 |
||
1125 | mov eax, 16384 |
||
1126 | .doread: |
||
1127 | mov ebx, readinfo |
||
1128 | push dword [ebp+viewer_data.buf_start] |
||
1129 | pop dword [ebx+4] |
||
1130 | push dword [ebp+viewer_data.buf_start+4] |
||
1131 | pop dword [ebx+8] |
||
1132 | mov [ebx+12], eax |
||
1133 | lea eax, [ebp+viewer_data.buf] |
||
1134 | mov [ebx+16], eax |
||
1135 | lea eax, [ebp+viewer_data.filename] |
||
1136 | mov [ebx+21], eax |
||
589 | diamond | 1137 | call .q |
180 | heavyiron | 1138 | cmp ebx, [readinfo.size] |
1139 | jnz @f |
||
1140 | add ebx, [ebp+viewer_data.buf_size] |
||
1141 | @@: |
||
1142 | .ret: |
||
1143 | mov [ebp+viewer_data.buf_size], ebx |
||
1144 | pop edx eax |
||
1145 | sub eax, dword [ebp+viewer_data.buf_start] |
||
1146 | lea eax, [ebp+eax+viewer_data.buf] |
||
1147 | mov [ebp+viewer_data.buf_pos], eax |
||
1148 | ret |
||
1149 | .next: |
||
1150 | or eax, 511 |
||
1151 | sub eax, 16384-1 |
||
1152 | sbb edx, 0 |
||
1153 | jnz .read_full |
||
1154 | cmp eax, 16384 |
||
1155 | jae .read_full |
||
1156 | cmp [ebp+viewer_data.buf_size], 16384 |
||
1157 | jb .read_full |
||
1158 | lea edi, [ebp+viewer_data.buf] |
||
1159 | lea esi, [edi+eax] |
||
1160 | mov ecx, 16384 |
||
1161 | sub ecx, eax |
||
1162 | shr ecx, 2 |
||
1163 | rep movsd |
||
1164 | add dword [ebp+viewer_data.buf_start], eax |
||
1165 | adc dword [ebp+viewer_data.buf_start+4], 0 |
||
1166 | mov ebx, readinfo |
||
1167 | mov [ebx+16], edi |
||
1168 | sub edi, ebp |
||
1169 | sub edi, viewer_data.buf |
||
1170 | mov edx, dword [ebp+viewer_data.buf_start] |
||
1171 | add edx, edi |
||
1172 | mov [ebx+4], edx |
||
1173 | mov edx, dword [ebp+viewer_data.buf_start+4] |
||
1174 | adc edx, 0 |
||
1175 | mov [ebx+8], edx |
||
1176 | mov [ebx+12], eax |
||
1177 | lea eax, [ebp+viewer_data.filename] |
||
1178 | mov [ebx+21], eax |
||
589 | diamond | 1179 | call .q |
1180 | sub ebx, [readinfo.size] |
||
1181 | add ebx, 16384 |
||
1182 | jmp .ret |
||
1183 | |||
1184 | .q: |
||
1185 | mov ebx, readinfo |
||
1186 | mov eax, [ebp+viewer_data.hPlugin] |
||
1187 | test eax, eax |
||
1188 | jz .native |
||
1189 | push ebp |
||
1190 | push dword [ebx+12] |
||
1191 | push dword [ebx+16] |
||
1192 | push [ebp+viewer_data.hWorkFile] |
||
1193 | push eax |
||
1194 | push dword [ebx+8] |
||
1195 | push dword [ebx+4] |
||
1196 | push [ebp+viewer_data.hWorkFile] |
||
1197 | call [eax+PluginInfo.setpos] |
||
1198 | pop eax |
||
1199 | call [eax+PluginInfo.read] |
||
1200 | pop ebp |
||
1201 | mov ebx, eax |
||
1202 | cmp eax, -1 |
||
1203 | jnz @f |
||
1204 | xor ebx, ebx |
||
321 | diamond | 1205 | @@: |
589 | diamond | 1206 | ret |
1207 | .native: |
||
180 | heavyiron | 1208 | push 70 |
1209 | pop eax |
||
517 | diamond | 1210 | int 40h |
321 | diamond | 1211 | test eax, eax |
589 | diamond | 1212 | jz .readok |
321 | diamond | 1213 | cmp eax, 6 |
589 | diamond | 1214 | jz .readok |
1215 | .readerr: |
||
321 | diamond | 1216 | call ask_retry_ignore |
589 | diamond | 1217 | jz .q |
1218 | .readok: |
||
1219 | ret |
||
180 | heavyiron | 1220 | |
321 | diamond | 1221 | ask_retry_ignore: |
1222 | push esi |
||
1223 | lea esi, [ebp+viewer_data.filename] |
||
1224 | push esi |
||
1225 | push aCannotReadFile |
||
1226 | call get_error_msg |
||
1227 | push eax |
||
1228 | mov eax, esp |
||
1229 | push RetryOrIgnoreBtn |
||
1230 | push 2 |
||
1231 | push eax |
||
1232 | push 3 |
||
1233 | call SayErr |
||
1234 | add esp, 3*4 |
||
1235 | pop esi |
||
1236 | test eax, eax |
||
1237 | ret |
||
1238 | |||
180 | heavyiron | 1239 | viewer_set_curpos: |
1240 | mov eax, [ebp+viewer_data.buf_pos] |
||
1241 | sub eax, ebp |
||
1242 | sub eax, viewer_data.buf |
||
1243 | xor edx, edx |
||
1244 | add eax, dword [ebp+viewer_data.buf_start] |
||
1245 | adc edx, dword [ebp+viewer_data.buf_start+4] |
||
1246 | mov dword [ebp+viewer_data.cur_pos], eax |
||
1247 | mov dword [ebp+viewer_data.cur_pos+4], edx |
||
1248 | ret |
||
1249 | |||
1250 | viewer_next_newline: |
||
1251 | test [ebp+viewer_data.flags], 1 |
||
1252 | jz .nohex |
||
474 | diamond | 1253 | push 8 |
180 | heavyiron | 1254 | pop ecx |
474 | diamond | 1255 | cmp [ebp+viewer_data.encoding], encodings.unicode |
1256 | jz @f |
||
1257 | add ecx, ecx |
||
180 | heavyiron | 1258 | @@: |
1259 | call viewer_get_next_char |
||
1260 | jc @f |
||
1261 | loop @b |
||
1262 | call viewer_set_curpos |
||
1263 | clc |
||
1264 | @@: ret |
||
1265 | .nohex: |
||
1266 | xor ecx, ecx |
||
1267 | @@: |
||
1268 | call viewer_get_next_char |
||
1269 | jc .ret |
||
1270 | cmp al, 0xD |
||
1271 | jz .1 |
||
1272 | cmp al, 0xA |
||
1273 | jz .1 |
||
1274 | cmp al, 9 |
||
1275 | jz .tab |
||
1276 | inc ecx |
||
1277 | .next: |
||
1278 | test [ebp+viewer_data.flags], 2 |
||
1279 | jnz @b |
||
1280 | cmp ecx, [cur_width] |
||
1281 | jbe @b |
||
1282 | call viewer_get_prev_char |
||
1283 | jmp .2 |
||
1284 | .tab: |
||
1285 | push ecx |
||
1286 | mov eax, ecx |
||
814 | diamond | 1287 | mov ecx, [viewer_tabsize] |
180 | heavyiron | 1288 | xor edx, edx |
1289 | div ecx |
||
1290 | sub ecx, edx |
||
1291 | add [esp], ecx |
||
1292 | pop ecx |
||
1293 | jmp .next |
||
1294 | .1: |
||
1295 | mov cl, al |
||
1296 | call viewer_get_next_char |
||
1297 | jc .ret |
||
1298 | xor cl, al |
||
1299 | cmp cl, 0xD xor 0xA |
||
1300 | jz .2 |
||
1301 | dec [ebp+viewer_data.buf_pos] |
||
474 | diamond | 1302 | cmp [ebp+viewer_data.encoding], encodings.unicode |
1303 | jnz .2 |
||
1304 | dec [ebp+viewer_data.buf_pos] |
||
180 | heavyiron | 1305 | .2: |
814 | diamond | 1306 | clc |
180 | heavyiron | 1307 | .ret: |
814 | diamond | 1308 | pushf |
180 | heavyiron | 1309 | call viewer_set_curpos |
814 | diamond | 1310 | popf |
180 | heavyiron | 1311 | ret |
1312 | |||
1313 | viewer_prev_newline: |
||
1314 | test [ebp+viewer_data.flags], 1 |
||
1315 | jz .nohex |
||
474 | diamond | 1316 | push 8 |
180 | heavyiron | 1317 | pop ecx |
474 | diamond | 1318 | cmp [ebp+viewer_data.encoding], encodings.unicode |
1319 | jz @f |
||
1320 | add ecx, ecx |
||
180 | heavyiron | 1321 | @@: |
1322 | call viewer_get_prev_char |
||
1323 | jc @f |
||
1324 | loop @b |
||
1325 | @@: call viewer_set_curpos |
||
1326 | ret |
||
1327 | .nohex: |
||
1328 | mov eax, 8192 |
||
1329 | push eax |
||
1330 | cdq |
||
1331 | div [cur_width] |
||
1332 | pop eax |
||
1333 | sub eax, edx |
||
1334 | mov edx, eax |
||
1335 | call viewer_get_prev_char |
||
1336 | jc .0 |
||
1337 | dec edx |
||
1338 | cmp al, 0xD |
||
1339 | jz .2 |
||
1340 | cmp al, 0xA |
||
1341 | jnz .3 |
||
1342 | .2: |
||
1343 | mov cl, al |
||
1344 | call viewer_get_prev_char |
||
1345 | jc .0 |
||
1346 | dec edx |
||
1347 | xor cl, al |
||
1348 | cmp cl, 0xD xor 0xA |
||
1349 | jnz .3 |
||
1350 | @@: |
||
1351 | call viewer_get_prev_char |
||
1352 | jc .0 |
||
1353 | dec edx |
||
1354 | jz .0 |
||
1355 | .3: |
||
1356 | cmp al, 0xD |
||
1357 | jz .1 |
||
1358 | cmp al, 0xA |
||
1359 | jnz @b |
||
1360 | .1: |
||
1361 | call viewer_get_next_char |
||
1362 | .0: |
||
1363 | push dword [ebp+viewer_data.cur_pos+4] |
||
1364 | push dword [ebp+viewer_data.cur_pos] |
||
1365 | call viewer_set_curpos |
||
1366 | @@: |
||
1367 | push dword [ebp+viewer_data.cur_pos+4] |
||
1368 | push dword [ebp+viewer_data.cur_pos] |
||
1369 | call viewer_next_newline |
||
1370 | jc .ret3 |
||
1371 | mov eax, dword [ebp+viewer_data.cur_pos] |
||
1372 | mov edx, dword [ebp+viewer_data.cur_pos+4] |
||
1373 | sub eax, [esp+8] |
||
1374 | sbb edx, [esp+12] |
||
1375 | jae .ret3 |
||
1376 | pop eax |
||
1377 | pop eax |
||
1378 | jmp @b |
||
1379 | .ret3: |
||
1380 | pop dword [ebp+viewer_data.cur_pos] |
||
1381 | pop dword [ebp+viewer_data.cur_pos+4] |
||
1382 | .ret: |
||
1383 | pop eax |
||
1384 | pop eax |
||
1385 | jmp viewer_seek_to_current |
||
1386 | |||
1387 | viewer_set_keybar: |
||
1388 | mov eax, keybar_viewer |
||
1389 | if lang eq ru |
||
1390 | test [ebp+viewer_data.flags], 1 |
||
1391 | jnz .hex |
||
1392 | mov dword [eax+(4-1)*6], 'Код ' |
||
1393 | mov word [eax+(4-1)*6+4], ' ' |
||
1394 | jmp @f |
||
1395 | .hex: |
||
1396 | mov dword [eax+(4-1)*6], 'Текс' |
||
1397 | mov word [eax+(4-1)*6+4], 'т ' |
||
1398 | @@: |
||
1399 | test [ebp+viewer_data.flags], 2 |
||
1400 | jnz .unwrap |
||
1401 | mov dword [eax+6], 'Разв' |
||
1402 | mov word [eax+6+4], 'ер' |
||
1403 | jmp @f |
||
1404 | .unwrap: |
||
1405 | mov dword [eax+6], 'Свер' |
||
1406 | mov word [eax+6+4], 'н ' |
||
1407 | @@: |
||
1408 | else |
||
1409 | test [ebp+viewer_data.flags], 1 |
||
1410 | jnz .hex |
||
1411 | mov dword [eax+(4-1)*6], 'Hex ' |
||
1412 | ; mov word [eax+(4-1)*6+4], ' ' |
||
1413 | jmp @f |
||
1414 | .hex: |
||
1415 | mov dword [eax+(4-1)*6], 'Text' |
||
1416 | ; mov word [eax+(4-1)*6+4], ' ' |
||
1417 | @@: |
||
1418 | test [ebp+viewer_data.flags], 2 |
||
1419 | jnz .unwrap |
||
1420 | mov dword [eax+6], 'Unwr' |
||
1421 | mov word [eax+6+4], 'ap' |
||
1422 | jmp @f |
||
1423 | .unwrap: |
||
1424 | mov dword [eax+6], 'Wrap' |
||
1425 | mov word [eax+6+4], ' ' |
||
1426 | @@: |
||
1427 | end if |
||
1428 | movzx esi, [ebp+viewer_data.encoding] |
||
474 | diamond | 1429 | dec esi |
1430 | jz @f |
||
1431 | push 1 |
||
1432 | pop esi |
||
1433 | @@: |
||
180 | heavyiron | 1434 | lea esi, [encodings.names+esi*8] |
1435 | lea edi, [eax+keybar_cp-keybar_viewer] |
||
1436 | movsd |
||
1437 | movsw |
||
1438 | jmp draw_keybar |
||
1439 | |||
589 | diamond | 1440 | viewer_OnExit: |
1441 | mov edx, [ebp+viewer_data.hPlugin] |
||
1442 | test edx, edx |
||
1443 | jz @f |
||
1444 | and [ebp+viewer_data.hPlugin], 0 |
||
1445 | push edx ebp |
||
1446 | push [ebp+viewer_data.hWorkFile] |
||
1447 | call [edx+PluginInfo.close] |
||
1448 | pop ebp edx |
||
1449 | mov ebx, [ebp+viewer_data.hFile] |
||
1450 | call close_handle_if_unused |
||
1451 | @@: |
||
1452 | ret |
||
1453 | |||
1454 | viewer_IsHandleUsed: |
||
814 | diamond | 1455 | editor_IsHandleUsed: |
589 | diamond | 1456 | cmp edx, [ebp+viewer_data.hPlugin] |
1457 | jnz @f |
||
1458 | cmp ebx, [ebp+viewer_data.hFile] |
||
1459 | @@: |
||
1460 | ret |
||
1461 | |||
180 | heavyiron | 1462 | viewer_OnKey: |
1463 | mov esi, viewer_ctrlkeys |
||
1464 | jmp process_ctrl_keys |
||
1465 | .exit: |
||
589 | diamond | 1466 | call viewer_OnExit |
1467 | jmp delete_active_screen |
||
180 | heavyiron | 1468 | .down: |
1469 | cmp [ebp+viewer_data.bEofReached], 0 |
||
1470 | jnz .ret |
||
1471 | call viewer_seek_to_current |
||
1472 | call viewer_next_newline |
||
1473 | jc .ret |
||
1474 | call viewer_draw_text |
||
1475 | ret |
||
1476 | .pgdn: |
||
1477 | cmp [ebp+viewer_data.bEofReached], 0 |
||
1478 | jnz .ret |
||
1479 | call viewer_seek_to_current |
||
1480 | mov ebx, [cur_height] |
||
1481 | sub ebx, 3 |
||
1482 | @@: |
||
1483 | call viewer_next_newline |
||
1484 | jc .ret |
||
1485 | dec ebx |
||
1486 | jnz @b |
||
1487 | call viewer_draw_text |
||
1488 | ret |
||
1489 | .up: |
||
1490 | call viewer_seek_to_current |
||
1491 | call viewer_prev_newline |
||
1492 | call viewer_draw_text |
||
1493 | ret |
||
1494 | .pgup: |
||
1495 | call viewer_seek_to_current |
||
1496 | mov ebx, [cur_height] |
||
1497 | sub ebx, 3 |
||
1498 | @@: |
||
1499 | call viewer_prev_newline |
||
1500 | dec ebx |
||
1501 | jnz @b |
||
1502 | .done_redraw: |
||
1503 | call viewer_draw_text |
||
1504 | .ret: |
||
1505 | ret |
||
1506 | .f8: |
||
1507 | movzx esi, [ebp+viewer_data.encoding] |
||
474 | diamond | 1508 | dec [ebp+viewer_data.encoding] |
1509 | jz .done_redraw_keybar |
||
1510 | mov [ebp+viewer_data.encoding], 1 |
||
1511 | jmp .done_redraw_keybar |
||
180 | heavyiron | 1512 | .f2: |
1513 | xor [ebp+viewer_data.flags], 2 |
||
474 | diamond | 1514 | .done_redraw_keybar: |
180 | heavyiron | 1515 | call viewer_set_keybar |
1516 | jmp .done_redraw |
||
1517 | .f4: |
||
1518 | xor [ebp+viewer_data.flags], 1 |
||
1519 | pushf |
||
1520 | call viewer_set_keybar |
||
1521 | popf |
||
1522 | jnz .tohex |
||
474 | diamond | 1523 | push 1 |
1524 | pop eax |
||
1525 | cmp [ebp+viewer_data.encoding], encodings.unicode |
||
1526 | jnz @f |
||
1527 | add eax, eax |
||
1528 | @@: |
||
1529 | add dword [ebp+viewer_data.cur_pos], eax |
||
180 | heavyiron | 1530 | adc dword [ebp+viewer_data.cur_pos+4], 0 |
1531 | call viewer_seek_to_current |
||
1532 | call viewer_prev_newline |
||
1533 | jmp .done_redraw |
||
1534 | .tohex: |
||
1535 | and byte [ebp+viewer_data.cur_pos], 0xF0 |
||
1536 | jmp .done_redraw |
||
1537 | .home: |
||
1538 | xor eax, eax |
||
1539 | mov dword [ebp+viewer_data.cur_pos], eax |
||
1540 | mov dword [ebp+viewer_data.cur_pos+4], eax |
||
1541 | mov dword [ebp+viewer_data.col], eax |
||
1542 | mov dword [ebp+viewer_data.col+4], eax |
||
1543 | jmp .done_redraw |
||
1544 | .end: |
||
1545 | mov eax, dword [ebp+viewer_data.filesize] |
||
1546 | mov edx, dword [ebp+viewer_data.filesize+4] |
||
1547 | and al, 0xF0 |
||
1548 | mov dword [ebp+viewer_data.cur_pos], eax |
||
1549 | mov dword [ebp+viewer_data.cur_pos+4], edx |
||
1550 | and dword [ebp+viewer_data.col], 0 |
||
1551 | and dword [ebp+viewer_data.col+4], 0 |
||
1552 | jmp .done_redraw |
||
1553 | .right: |
||
1554 | add dword [ebp+viewer_data.col], 1 |
||
1555 | adc dword [ebp+viewer_data.col+4], 0 |
||
1556 | jnc .done_redraw |
||
1557 | sub dword [ebp+viewer_data.col], 1 |
||
1558 | sbb dword [ebp+viewer_data.col+4], 0 |
||
1559 | ret |
||
1560 | .left: |
||
1561 | sub dword [ebp+viewer_data.col], 1 |
||
1562 | sbb dword [ebp+viewer_data.col+4], 0 |
||
1563 | jnc .done_redraw |
||
1564 | add dword [ebp+viewer_data.col], 1 |
||
1565 | adc dword [ebp+viewer_data.col+4], 0 |
||
1566 | ret |
||
1567 | .ctrl_left: |
||
1568 | test [ebp+viewer_data.flags], 1 |
||
1569 | jnz .ctrl_left_hex |
||
1570 | sub dword [ebp+viewer_data.col], 20 |
||
1571 | sbb dword [ebp+viewer_data.col+4], 0 |
||
1572 | jnc .done_redraw |
||
1573 | .ctrl_shift_left: |
||
1574 | and dword [ebp+viewer_data.col], 0 |
||
1575 | and dword [ebp+viewer_data.col+4], 0 |
||
1576 | jmp .done_redraw |
||
1577 | .ctrl_left_hex: |
||
1578 | call viewer_seek_to_current |
||
1579 | call viewer_get_prev_char |
||
1580 | jc @f |
||
1581 | call viewer_set_curpos |
||
1582 | jmp .done_redraw |
||
1583 | .ctrl_right: |
||
1584 | test [ebp+viewer_data.flags], 1 |
||
1585 | jnz .ctrl_right_hex |
||
1586 | add dword [ebp+viewer_data.col], 20 |
||
1587 | adc dword [ebp+viewer_data.col+4], 0 |
||
1588 | jnc .done_redraw |
||
1589 | sub dword [ebp+viewer_data.col], 20 |
||
1590 | sbb dword [ebp+viewer_data.col+4], 0 |
||
1591 | @@: ret |
||
1592 | .ctrl_right_hex: |
||
1593 | call viewer_seek_to_current |
||
1594 | call viewer_get_next_char |
||
1595 | call viewer_set_curpos |
||
1596 | jmp .done_redraw |
||
1597 | .ctrl_shift_right: |
||
1598 | test [ebp+viewer_data.flags], 1 |
||
1599 | jnz @b |
||
1600 | mov eax, dword [viewer_right_side] |
||
1601 | mov edx, dword [viewer_right_side+4] |
||
1602 | sub eax, [cur_width] |
||
1603 | sbb edx, 0 |
||
1604 | jnc @f |
||
1605 | xor eax, eax |
||
1606 | xor edx, edx |
||
1607 | @@: |
||
1608 | mov dword [ebp+viewer_data.col], eax |
||
1609 | mov dword [ebp+viewer_data.col+4], edx |
||
1610 | jmp .done_redraw |
||
474 | diamond | 1611 | .shift_f8: |
1612 | mov ecx, encodings.menu.1 |
||
1613 | mov al, [ebp+viewer_data.encoding] |
||
1614 | @@: |
||
1615 | cmp byte [ecx-1], al |
||
1616 | jz @f |
||
1617 | mov ecx, [ecx] |
||
1618 | jmp @b |
||
1619 | @@: |
||
1620 | push 1 |
||
1621 | push aTables |
||
1622 | push ecx |
||
1623 | call menu |
||
1624 | cmp eax, -1 |
||
1625 | jz .ret |
||
1626 | mov al, [eax-1] |
||
1627 | mov [ebp+viewer_data.encoding], al |
||
1628 | cmp al, encodings.unicode |
||
1629 | jnz .done_redraw_keybar |
||
1630 | add dword [ebp+viewer_data.cur_pos], 1 |
||
1631 | adc dword [ebp+viewer_data.cur_pos+4], 0 |
||
1632 | and dword [ebp+viewer_data.cur_pos], not 1 |
||
1633 | jmp .done_redraw_keybar |
||
997 | diamond | 1634 | .f7: |
1635 | call viewer_clear_selection |
||
1636 | call find_in_file_dlg |
||
1637 | jz .shift_f7 |
||
1638 | .ret2: |
||
1639 | ret |
||
1640 | .shift_f7: |
||
1641 | ; search string SearchString in file starting from current position |
||
1642 | cmp byte [SearchString], 0 |
||
1643 | jz .ret2 |
||
1644 | mov eax, dword [ebp+viewer_data.selected_start] |
||
1645 | mov edx, dword [ebp+viewer_data.selected_start+4] |
||
1646 | inc eax |
||
1647 | jnz @f |
||
1648 | inc edx |
||
1649 | @@: |
||
1650 | cmp dword [ebp+viewer_data.selected_len], 0 |
||
1651 | jnz @f |
||
1652 | cmp dword [ebp+viewer_data.selected_len+4], 0 |
||
1653 | jnz @f |
||
1654 | mov eax, dword [ebp+viewer_data.cur_pos] |
||
1655 | mov edx, dword [ebp+viewer_data.cur_pos+4] |
||
1656 | @@: |
||
1657 | call viewer_clear_selection |
||
1658 | call viewer_seek |
||
1659 | call viewer_skip_unicode_marker |
||
1660 | mov esi, tolower_table |
||
1661 | test [find_in_file_dlgdata.flags_case], 10h |
||
1662 | jz @f |
||
1663 | mov esi, identical_table |
||
1664 | @@: |
||
1665 | mov ebx, SearchString |
||
1666 | test [find_in_file_dlgdata.flags_whole], 10h |
||
1667 | setnz al |
||
1668 | push eax |
||
1669 | push dword [ebp+viewer_data.encoding] |
||
1670 | call search_string_pre |
||
1671 | mov esi, [ebp+viewer_data.buf_pos] |
||
1672 | lea ebx, [ebp+viewer_data.buf] |
||
1673 | add ebx, [ebp+viewer_data.buf_size] |
||
1674 | mov edi, edx |
||
1675 | cmp esi, ebx |
||
1676 | jb @f |
||
1677 | sub ebx, ebp |
||
1678 | cmp ebx, viewer_data.buf + 16384 |
||
1679 | jnz .f7.notfound |
||
1680 | pusha |
||
1681 | call viewer_load_next |
||
1682 | popa |
||
1683 | jz .f7.notfound |
||
1684 | mov esi, [ebp+viewer_data.buf_pos] |
||
1685 | lea ebx, [ebp+viewer_data.buf] |
||
1686 | add ebx, [ebp+viewer_data.buf_size] |
||
1687 | @@: |
||
1688 | test [find_in_file_dlgdata.flags_whole], 10h |
||
1689 | jz .search_loop |
||
1690 | cmp dword [ebp+viewer_data.buf_start], 0 |
||
1691 | jnz @f |
||
1692 | cmp dword [ebp+viewer_data.buf_start+4], 0 |
||
1693 | jnz @f |
||
1694 | lea eax, [ebp+viewer_data.buf] |
||
1695 | cmp [ebp+viewer_data.buf_pos], eax |
||
1696 | jz .f7.startspace |
||
1697 | @@: |
||
1698 | xor eax, eax |
||
1699 | call viewer_get_prev_char |
||
1700 | inc esi |
||
1701 | cmp [isspace_table+eax], 0 |
||
1702 | jz .search_loop |
||
1703 | .f7.startspace: |
||
1704 | add edi, 256 |
||
1705 | .search_loop: |
||
1706 | ; edx -> FSM, ecx = last state, edi = current state, |
||
1707 | ; esi = buf_pos, ebx = end of buffer |
||
1708 | ; get current symbol |
||
1709 | movzx eax, byte [esi] |
||
1710 | ; calculate next state |
||
1711 | movzx edi, byte [edi+eax] |
||
1712 | ; done? |
||
1713 | cmp edi, ecx |
||
1714 | jz .f7.found |
||
1715 | .search_loop_next: |
||
1716 | ; no; proceed to next symbol |
||
1717 | shl edi, 8 |
||
1718 | add esi, 1 |
||
1719 | add edi, edx |
||
1720 | cmp esi, ebx |
||
1721 | jb .search_loop |
||
1722 | sub ebx, ebp |
||
1723 | cmp ebx, viewer_data.buf + 16384 |
||
1724 | jnz .f7.notfound |
||
1725 | mov [ebp+viewer_data.buf_pos], esi |
||
1726 | pusha |
||
1727 | call viewer_load_next |
||
1728 | popa |
||
1729 | jz .f7.notfoundt |
||
1730 | mov esi, [ebp+viewer_data.buf_pos] |
||
1731 | lea ebx, [ebp+viewer_data.buf] |
||
1732 | add ebx, [ebp+viewer_data.buf_size] |
||
1733 | jmp .search_loop |
||
1734 | .f7.notfoundt: |
||
1735 | ; last chance - if we are looking for a whole word, EOF is ok for last symbol |
||
1736 | test [find_in_file_dlgdata.flags_whole], 10h |
||
1737 | jz .f7.notfound |
||
1738 | movzx edi, byte [edi+' '] |
||
1739 | inc esi |
||
1740 | cmp edi, ecx |
||
1741 | jz .f7.found |
||
1742 | .f7.notfound: |
||
1743 | call search_failed |
||
1744 | jmp .done_redraw |
||
1745 | .f7.found: |
||
1746 | push ecx |
||
1747 | mov ecx, edx |
||
1748 | call pgfree |
||
1749 | mov [ebp+viewer_data.buf_pos], esi |
||
1750 | call viewer_set_curpos |
||
1751 | pop ecx |
||
1752 | mov dword [ebp+viewer_data.selected_len], ecx |
||
1753 | and dword [ebp+viewer_data.selected_len+4], 0 |
||
1754 | dec ecx |
||
1755 | sub eax, ecx |
||
1756 | sbb edx, 0 |
||
1757 | mov dword [ebp+viewer_data.selected_start], eax |
||
1758 | mov dword [ebp+viewer_data.selected_start+4], edx |
||
1759 | inc eax |
||
1760 | jnz @f |
||
1761 | inc edx |
||
1762 | @@: |
||
1763 | test [find_in_file_dlgdata.flags_whole], 10h |
||
1764 | jz @f |
||
1765 | sub dword [ebp+viewer_data.selected_len], 2 |
||
1766 | sbb dword [ebp+viewer_data.selected_len+4], 0 |
||
1767 | mov dword [ebp+viewer_data.selected_start], eax |
||
1768 | mov dword [ebp+viewer_data.selected_start+4], edx |
||
1769 | inc eax |
||
1770 | jnz @f |
||
1771 | inc edx |
||
1772 | @@: |
||
1773 | mov dword [ebp+viewer_data.cur_pos], eax |
||
1774 | mov dword [ebp+viewer_data.cur_pos+4], edx |
||
1775 | call viewer_seek |
||
1776 | call viewer_prev_newline |
||
1777 | jmp .done_redraw |
||
180 | heavyiron | 1778 | |
997 | diamond | 1779 | search_failed: |
1780 | mov ecx, edx |
||
1781 | call pgfree |
||
1782 | mov eax, SearchString-1 |
||
1783 | push dword [eax-3] |
||
1784 | push eax |
||
1785 | mov byte [eax], '"' |
||
1786 | @@: |
||
1787 | inc eax |
||
1788 | cmp byte [eax], 0 |
||
1789 | jnz @b |
||
1790 | mov word [eax], '"' |
||
1791 | xchg eax, [esp] |
||
1792 | push eax |
||
1793 | push aStringNotFound |
||
1794 | mov eax, esp |
||
1795 | push ContinueBtn |
||
1796 | push 1 |
||
1797 | push eax |
||
1798 | push 2 |
||
1799 | push aSearch |
||
1800 | call SayErrTitle |
||
1801 | pop eax |
||
1802 | pop eax |
||
1803 | pop ecx |
||
1804 | mov byte [ecx], 0 |
||
1805 | pop dword [eax-3] |
||
1806 | ret |
||
1807 | |||
180 | heavyiron | 1808 | viewer_getname: |
1809 | if lang eq ru |
||
1810 | mov eax, 'Прос' |
||
1811 | stosd |
||
1812 | mov eax, 'мотр' |
||
1813 | stosd |
||
1814 | mov eax, ' ' |
||
1815 | stosd |
||
1816 | stosb |
||
1817 | else |
||
1818 | mov eax, 'View' |
||
1819 | stosd |
||
1820 | mov eax, ' ' |
||
1821 | stosd |
||
1822 | stosd |
||
1823 | stosb |
||
1824 | end if |
||
814 | diamond | 1825 | jmp viewedit_getname |
1826 | editor_getname: |
||
1827 | if lang eq ru |
||
1828 | mov eax, 'Реда' |
||
1829 | stosd |
||
1830 | mov eax, 'ктор' |
||
1831 | stosd |
||
1832 | mov eax, ' ' |
||
1833 | stosd |
||
1834 | stosb |
||
1835 | else |
||
1836 | mov eax, 'Edit' |
||
1837 | stosd |
||
1838 | mov eax, ' ' |
||
1839 | stosd |
||
1840 | stosd |
||
1841 | stosb |
||
1842 | end if |
||
1843 | viewedit_getname: |
||
180 | heavyiron | 1844 | sub ecx, 13 |
589 | diamond | 1845 | cmp [ebp+viewer_data.hPlugin], 0 |
1846 | jz .native |
||
1847 | lea esi, [ebp+viewer_data.hostname] |
||
1848 | push ecx edi |
||
1849 | shr ecx, 1 |
||
1850 | @@: |
||
1851 | lodsb |
||
1852 | test al, al |
||
1853 | jz @f |
||
1854 | stosb |
||
1855 | loop @b |
||
1856 | @@: |
||
1857 | sub edi, [esp] |
||
1858 | sub [esp+4], edi |
||
1859 | add [esp], edi |
||
1860 | pop edi ecx |
||
180 | heavyiron | 1861 | lea esi, [ebp+viewer_data.filename] |
589 | diamond | 1862 | jmp .main |
1863 | .native: |
||
1864 | lea esi, [ebp+viewer_data.filename] |
||
180 | heavyiron | 1865 | push 3 |
1866 | pop edx |
||
1867 | @@: |
||
1868 | lodsb |
||
1869 | stosb |
||
1870 | dec ecx |
||
589 | diamond | 1871 | test al, al |
1872 | jz .ret |
||
180 | heavyiron | 1873 | cmp al, '/' |
1874 | jnz @b |
||
1875 | dec edx |
||
1876 | jnz @b |
||
589 | diamond | 1877 | .main: |
180 | heavyiron | 1878 | push esi |
1879 | @@: |
||
1880 | lodsb |
||
1881 | test al, al |
||
1882 | jnz @b |
||
1883 | sub esi, [esp] |
||
1884 | dec esi |
||
1885 | cmp esi, ecx |
||
1886 | jbe @f |
||
1887 | mov al, '.' |
||
1888 | stosb |
||
1889 | stosb |
||
1890 | stosb |
||
1891 | sub ecx, 3 |
||
1892 | sub esi, ecx |
||
1893 | add [esp], esi |
||
1894 | @@: |
||
1895 | pop esi |
||
1896 | @@: |
||
1897 | lodsb |
||
1898 | stosb |
||
1899 | test al, al |
||
1900 | jnz @b |
||
589 | diamond | 1901 | .ret: |
180 | heavyiron | 1902 | ret' |