comparison: src/demo.cpp
src/demo.cpp
- changeset 41
- e985ebb67fdd
- parent 39
- 2c368cf5cc19
- child 45
- f5b526a3423a
equal
deleted
inserted
replaced
| 40:809a75a7113b | 41:e985ebb67fdd |
|---|---|
| 32 QString uncolorize (const QString& in) | 32 QString uncolorize (const QString& in) |
| 33 { | 33 { |
| 34 // TODO: Handle long-form colors like \c[Red] | 34 // TODO: Handle long-form colors like \c[Red] |
| 35 QString out; | 35 QString out; |
| 36 int skip = 0; | 36 int skip = 0; |
| 37 | 37 |
| 38 for (QChar c : in) | 38 for (QChar c : in) |
| 39 { | 39 { |
| 40 if (skip-- > 0) | 40 if (skip-- > 0) |
| 41 continue; | 41 continue; |
| 42 | 42 |
| 43 if (c == QChar ('\034')) | 43 if (c == QChar ('\034')) |
| 44 { | 44 { |
| 45 skip = 1; | 45 skip = 1; |
| 46 continue; | 46 continue; |
| 47 } | 47 } |
| 48 | 48 |
| 49 out += c; | 49 out += c; |
| 50 } | 50 } |
| 51 | 51 |
| 52 return out; | 52 return out; |
| 53 } | 53 } |
| 54 | 54 |
| 55 // | 55 // |
| 56 // ------------------------------------------------------------------------------------------------- | 56 // ------------------------------------------------------------------------------------------------- |
| 115 | 115 |
| 116 for (int i = 0; i < wadpaths.size(); ++i) | 116 for (int i = 0; i < wadpaths.size(); ++i) |
| 117 { | 117 { |
| 118 QString fullpath = QString ("%1/%2").arg (wadpaths[i]).arg (name); | 118 QString fullpath = QString ("%1/%2").arg (wadpaths[i]).arg (name); |
| 119 QFile f (fullpath); | 119 QFile f (fullpath); |
| 120 | 120 |
| 121 if (f.exists()) | 121 if (f.exists()) |
| 122 return fullpath; | 122 return fullpath; |
| 123 } | 123 } |
| 124 | 124 |
| 125 return ""; | 125 return ""; |
| 126 } | 126 } |
| 127 | 127 |
| 128 // | 128 // |
| 129 // ------------------------------------------------------------------------------------------------- | 129 // ------------------------------------------------------------------------------------------------- |
| 170 }; | 170 }; |
| 171 | 171 |
| 172 int launchDemo (QString path) | 172 int launchDemo (QString path) |
| 173 { | 173 { |
| 174 QFile f (path); | 174 QFile f (path); |
| 175 | 175 |
| 176 if (not f.open (QIODevice::ReadOnly)) | 176 if (not f.open (QIODevice::ReadOnly)) |
| 177 { | 177 { |
| 178 error (tr ("Couldn't open '%1' for reading: %2").arg (path).arg (strerror (errno))); | 178 error (tr ("Couldn't open '%1' for reading: %2").arg (path).arg (strerror (errno))); |
| 179 return 1; | 179 return 1; |
| 180 } | 180 } |
| 181 | 181 |
| 182 QDataStream stream (&f); | 182 QDataStream stream (&f); |
| 183 stream.setByteOrder (QDataStream::LittleEndian); | 183 stream.setByteOrder (QDataStream::LittleEndian); |
| 184 | 184 |
| 185 DemoHeaders headers; | 185 DemoHeaders headers; |
| 186 uint32 length; | 186 uint32 length; |
| 187 uint16 zanversionID, numWads; | 187 uint16 zanversionID, numWads; |
| 188 uint32 longSink; | 188 uint32 longSink; |
| 189 QString zanversion; | 189 QString zanversion; |
| 215 // The remaining headers are variable and relative to the length header. | 215 // The remaining headers are variable and relative to the length header. |
| 216 headers.version = headers.length + 1; | 216 headers.version = headers.length + 1; |
| 217 headers.userInfo = headers.length + 3, | 217 headers.userInfo = headers.length + 3, |
| 218 headers.bodyStart = headers.length + 4; | 218 headers.bodyStart = headers.length + 4; |
| 219 headers.wads = headers.length + 10; | 219 headers.wads = headers.length + 10; |
| 220 | 220 |
| 221 // Read the demo header and get data | 221 // Read the demo header and get data |
| 222 for (;;) | 222 for (;;) |
| 223 { | 223 { |
| 224 uint8 header; | 224 uint8 header; |
| 225 stream >> header; | 225 stream >> header; |
| 226 | 226 |
| 227 if (header == headers.bodyStart) | 227 if (header == headers.bodyStart) |
| 228 { | 228 { |
| 229 ready = true; | 229 ready = true; |
| 230 break; | 230 break; |
| 231 } | 231 } |
| 264 } | 264 } |
| 265 else if (header == headers.wads) | 265 else if (header == headers.wads) |
| 266 { | 266 { |
| 267 QString sink; | 267 QString sink; |
| 268 stream >> numWads; | 268 stream >> numWads; |
| 269 | 269 |
| 270 for (uint8 i = 0; i < numWads; ++i) | 270 for (uint8 i = 0; i < numWads; ++i) |
| 271 { | 271 { |
| 272 QString wad = readString (stream); | 272 QString wad = readString (stream); |
| 273 wads << wad; | 273 wads << wad; |
| 274 } | 274 } |
| 275 | 275 |
| 276 // The demo has two checksum strings. We're not interested in them, though. | 276 // The demo has two checksum strings. We're not interested in them, though. |
| 277 (sink = readString (stream)) = readString (stream); | 277 (sink = readString (stream)) = readString (stream); |
| 278 } | 278 } |
| 279 else | 279 else |
| 280 { | 280 { |
| 296 QDialog* prompt = new UnknownVersionPrompt (path, zanversion, (buildID == ReleaseBuild)); | 296 QDialog* prompt = new UnknownVersionPrompt (path, zanversion, (buildID == ReleaseBuild)); |
| 297 | 297 |
| 298 if (not prompt->exec()) | 298 if (not prompt->exec()) |
| 299 return 1; | 299 return 1; |
| 300 } | 300 } |
| 301 | 301 |
| 302 QString iwadpath; | 302 QString iwadpath; |
| 303 QStringList pwadpaths; | 303 QStringList pwadpaths; |
| 304 | 304 |
| 305 // Find the WADs | 305 // Find the WADs |
| 306 for (const QString& wad : wads) | 306 for (const QString& wad : wads) |
| 307 { | 307 { |
| 308 QString path = findWAD (wad); | 308 QString path = findWAD (wad); |
| 309 | 309 |
| 310 // WAD names are case-sensitive under non-Windows and they can appear in uppercase | 310 // WAD names are case-sensitive under non-Windows and they can appear in uppercase |
| 311 // so we need to test that too. | 311 // so we need to test that too. |
| 312 if (path.isEmpty()) | 312 if (path.isEmpty()) |
| 313 path = findWAD (wad.toUpper()); | 313 path = findWAD (wad.toUpper()); |
| 314 | 314 |
| 315 if (path.isEmpty()) | 315 if (path.isEmpty()) |
| 316 { | 316 { |
| 317 error (tr ("Couldn't find %1!").arg (wad)); | 317 error (tr ("Couldn't find %1!").arg (wad)); |
| 318 return 1; | 318 return 1; |
| 319 } | 319 } |
| 321 if (&wad == &wads.first()) | 321 if (&wad == &wads.first()) |
| 322 iwadpath = path; | 322 iwadpath = path; |
| 323 else | 323 else |
| 324 pwadpaths << path; | 324 pwadpaths << path; |
| 325 } | 325 } |
| 326 | 326 |
| 327 if (not Config::get ("noprompt").toBool()) | 327 if (not Config::get ("noprompt").toBool()) |
| 328 { | 328 { |
| 329 QString pwadtext; | 329 QString pwadtext; |
| 330 | 330 |
| 331 for (const QString& wad : wads) | 331 for (const QString& wad : wads) |
| 332 { | 332 { |
| 333 if (&wad == &wads.first()) | 333 if (&wad == &wads.first()) |
| 334 continue; // skip the IWAD | 334 continue; // skip the IWAD |
| 335 | 335 |
| 336 if (not pwadtext.isEmpty()) | 336 if (not pwadtext.isEmpty()) |
| 337 pwadtext += "<br />"; | 337 pwadtext += "<br />"; |
| 338 | 338 |
| 339 pwadtext += wad; | 339 pwadtext += wad; |
| 340 } | 340 } |
| 341 | 341 |
| 342 QDialog* dlg = new QDialog; | 342 QDialog* dlg = new QDialog; |
| 343 Ui_DemoPrompt ui; | 343 Ui_DemoPrompt ui; |
| 344 ui.setupUi (dlg); | 344 ui.setupUi (dlg); |
| 345 ui.demoNameLabel->setText (basename (path)); | 345 ui.demoNameLabel->setText (basename (path)); |
| 346 ui.demoRecorder->setText (uncolorize (userinfo.netname)); | 346 ui.demoRecorder->setText (uncolorize (userinfo.netname)); |
| 347 ui.versionLabel->setText (zanversion); | 347 ui.versionLabel->setText (zanversion); |
| 348 ui.iwadLabel->setText (wads[0]); | 348 ui.iwadLabel->setText (wads[0]); |
| 349 ui.pwadsLabel->setText (pwadtext); | 349 ui.pwadsLabel->setText (pwadtext); |
| 350 dlg->setWindowTitle (versionSignature()); | 350 dlg->setWindowTitle (versionSignature()); |
| 351 | 351 |
| 352 if (not dlg->exec()) | 352 if (not dlg->exec()) |
| 353 return 0; | 353 return 0; |
| 354 } | 354 } |
| 355 | 355 |
| 356 QStringList cmdlineList; | 356 QStringList cmdlineList; |
