comparison: src/ldObject.cpp
src/ldObject.cpp
- changeset 1027
- b2f58a8e3d24
- parent 1023
- 9450ac3cd930
- child 1028
- 5877e49e9a28
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| 1026:fb320996cce0 | 1027:b2f58a8e3d24 |
|---|---|
| 461 return -1; | 461 return -1; |
| 462 } | 462 } |
| 463 | 463 |
| 464 // ============================================================================= | 464 // ============================================================================= |
| 465 // | 465 // |
| 466 void LDObject::moveObjects (LDObjectList objs, const bool up) | |
| 467 { | |
| 468 if (objs.isEmpty()) | |
| 469 return; | |
| 470 | |
| 471 // If we move down, we need to iterate the array in reverse order. | |
| 472 long const start = up ? 0 : (objs.size() - 1); | |
| 473 long const end = up ? objs.size() : -1; | |
| 474 long const incr = up ? 1 : -1; | |
| 475 LDObjectList objsToCompile; | |
| 476 LDDocument* file = objs[0]->document(); | |
| 477 | |
| 478 for (long i = start; i != end; i += incr) | |
| 479 { | |
| 480 LDObject* obj = objs[i]; | |
| 481 | |
| 482 long const idx = obj->lineNumber(); | |
| 483 long const target = idx + (up ? -1 : 1); | |
| 484 | |
| 485 if ((up and idx == 0) or (not up and idx == (long) file->objects().size() - 1l)) | |
| 486 { | |
| 487 // One of the objects hit the extrema. If this happens, this should be the first | |
| 488 // object to be iterated on. Thus, nothing has changed yet and it's safe to just | |
| 489 // abort the entire operation. | |
| 490 return; | |
| 491 } | |
| 492 | |
| 493 objsToCompile << obj; | |
| 494 objsToCompile << file->getObject (target); | |
| 495 | |
| 496 obj->swap (file->getObject (target)); | |
| 497 } | |
| 498 | |
| 499 removeDuplicates (objsToCompile); | |
| 500 | |
| 501 // The objects need to be recompiled, otherwise their pick lists are left with | |
| 502 // the wrong index colors which messes up selection. | |
| 503 for (LDObject* obj : objsToCompile) | |
| 504 g_win->renderer()->compileObject (obj); | |
| 505 } | |
| 506 | |
| 507 // ============================================================================= | |
| 508 // | |
| 509 // Get type name by enumerator | 466 // Get type name by enumerator |
| 510 // | 467 // |
| 511 QString LDObject::typeName (LDObjectType type) | 468 QString LDObject::typeName (LDObjectType type) |
| 512 { | 469 { |
| 513 return LDObject::getDefault (type)->typeName(); | 470 return LDObject::getDefault (type)->typeName(); |
