| 33 | } |
| 34 | |
| 35 | void Tr2StateMachine::OnListModified( long event, ssize_t key, ssize_t key2, IRoot* value, const IList* list ) |
| 36 | { |
| 37 | if( list == &m_states ) |
| 38 | { |
| 39 | switch( event & BELIST_EVENTMASK ) |
| 40 | { |
| 41 | case BELIST_INSERTED: |
| 42 | if( m_controller ) |
| 43 | { |
| 44 | if( Tr2StateMachineStatePtr state = BlueCastPtr( value ) ) |
| 45 | { |
| 46 | state->Link( *this ); |
| 47 | } |
| 48 | } |
| 49 | break; |
| 50 | case BELIST_REMOVED: |
| 51 | if( Tr2StateMachineStatePtr state = BlueCastPtr( value ) ) |
| 52 | { |
| 53 | if( state == m_currentState ) |
| 54 | { |
| 55 | state->Stop(); |
| 56 | } |
| 57 | m_currentState = m_startState; |
| 58 | m_stateStartTime = BeOS->GetCurrentFrameTime(); |
| 59 | if( m_currentState ) |
| 60 | { |
| 61 | m_currentState->Start(); |
| 62 | } |
| 63 | state->Unlink(); |
| 64 | } |
| 65 | break; |
| 66 | default: |
| 67 | break; |
| 68 | } |
| 69 | } |
| 70 | } |
| 71 | |
| 72 | bool Tr2StateMachine::OnModified( Be::Var* value ) |
| 73 | { |