| 595 | } |
| 596 | |
| 597 | void TriDevice::RebuildDeviceResourcesInPython() |
| 598 | { |
| 599 | //Call the OnCreate handler on python objects. This allows them to recreate stuff that they |
| 600 | //had to release because device became invalid. |
| 601 | #if BLUE_WITH_PYTHON |
| 602 | if( m_pyResourceSet ) |
| 603 | { |
| 604 | auto gil = PyGILState_Ensure(); |
| 605 | ON_BLOCK_EXIT( [&gil] { PyGILState_Release( gil ); } ); |
| 606 | |
| 607 | #if PY_MAJOR_VERSION == 2 |
| 608 | BluePySeq keys = BluePy( PyObject_CallMethod( m_pyResourceSet, const_cast<char*>( "keys" ), 0 ) ); |
| 609 | if( !keys ) |
| 610 | { |
| 611 | CCP_LOGERR( "TriDev: Python callback failed in \"RebuildDeviceResourcesInPython\"" ); |
| 612 | PyOS->PyError(); |
| 613 | } |
| 614 | Py_ssize_t n = keys.Size(); |
| 615 | for( Py_ssize_t i = 0; i < n; i++ ) |
| 616 | { |
| 617 | BluePy item( keys.Get( i ) ); |
| 618 | BluePy result( PyOS->CallMethodWithTrap( item, "OnCreate", "OnCreate", "(N)", PyOS->WrapBlueObject( GetRawRoot() ) ) ); |
| 619 | if( !result ) |
| 620 | { |
| 621 | PyOS->PyError(); |
| 622 | } |
| 623 | } |
| 624 | #else |
| 625 | BluePy keys( PyObject_CallMethod( m_pyResourceSet, "keys", 0 ) ); |
| 626 | |
| 627 | if( !keys ) |
| 628 | { |
| 629 | CCP_LOGERR( "keys() method failed on resource set in \"RebuildDeviceResourcesInPython\"." ); |
| 630 | PyOS->PyError(); |
| 631 | return; |
| 632 | } |
| 633 | if( !PyIter_Check( keys.o ) ) |
| 634 | { |
| 635 | CCP_LOGERR( "Could not iterate through resource set keys in \"RebuildDeviceResourcesInPython\"." ); |
| 636 | return; |
| 637 | } |
| 638 | |
| 639 | while( PyObject* next = PyIter_Next( keys ) ) |
| 640 | { |
| 641 | BluePy item( next ); |
| 642 | BluePy result( PyOS->CallMethodWithTrap( item, "OnCreate", "OnCreate", "(N)", PyOS->WrapBlueObject( GetRawRoot() ) ) ); |
| 643 | if( !result ) |
| 644 | { |
| 645 | PyOS->PyError(); |
| 646 | } |
| 647 | } |
| 648 | #endif |
| 649 | } |
| 650 | #endif |
| 651 | } |
| 652 | |
| 653 | |
| 654 | float TriDevice::AspectRatio() |