expvintl
78 lines
2.0 KiB
C++
78 lines
2.0 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
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//
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// FILE : DecisionPageBase.cpp
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// PURPOSE : Page that makes a simple yes/no check, and executes a further
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// action from that. Decision is provided by derived classes
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//
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// AUTHOR : james.strain
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// STARTED : October 2020
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//
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/////////////////////////////////////////////////////////////////////////////////
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#include "DecisionPageBase.h"
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#if UI_PAGE_DECK_ENABLED
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#include "DecisionPageBase_parser.h"
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// game
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#include "frontend/ui_channel.h"
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#include "frontend/page_deck/messages/uiPageDeckMessages.h"
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#include "frontend/page_deck/IPageMessageHandler.h"
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FWUI_DEFINE_TYPE( CDecisionPageBase, 0x55598917 );
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CDecisionPageBase::CDecisionPageBase()
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: superclass()
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, m_trueAction( nullptr )
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, m_falseAction( nullptr )
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, m_timeoutMs( 0.0f )
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, m_decisionMade(false)
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{
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}
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CDecisionPageBase::~CDecisionPageBase()
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{
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delete m_trueAction;
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delete m_falseAction;
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}
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void CDecisionPageBase::OnEnterStartDerived()
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{
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uiFatalAssertf( m_trueAction, "No action provided for true result. Your data is likely bad" );
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uiFatalAssertf( m_falseAction, "No action provided for false result. Your data is likely bad" );
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m_timeoutMs = 0.0f;
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m_decisionMade = false;
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UpdateDecision();
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}
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bool CDecisionPageBase::OnEnterUpdateDerived(float const deltaMs)
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{
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m_timeoutMs += deltaMs;
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return UpdateDecision();
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}
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bool CDecisionPageBase::UpdateDecision()
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{
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if (!m_decisionMade && (HasDecisionResult() || (m_timeoutMs >= GetTransitionTimeout())))
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{
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IPageMessageHandler& messageHandler = GetMessageHandler();
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bool const c_decisionResult = GetDecisionResult();
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if (c_decisionResult)
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{
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messageHandler.HandleMessage(*m_trueAction);
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}
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else
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{
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messageHandler.HandleMessage(*m_falseAction);
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}
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m_decisionMade = true;
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}
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return m_decisionMade;
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}
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#endif // UI_PAGE_DECK_ENABLED
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