King_DuckZ
10f830809b
Fix the build as necessary. Change DeferredRegister() to take no construction parameters.
73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
#include "sizenotifiable.hpp"
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#include "sizeratio.hpp"
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#include "sdlmain.hpp"
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#include <ciso646>
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#include <exception>
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namespace cloonel {
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namespace implem {
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} //namespace implem
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namespace regbehaviours {
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///----------------------------------------------------------------------
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///----------------------------------------------------------------------
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void AutoRegister::Register (SizeNotifiableBase* parNotifiable) {
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assert(m_sdlmain);
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#if !defined(NDEBUG)
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assert(not m_registered);
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m_registered = true;
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#endif
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m_id = m_sdlmain->RegisterForResChange(parNotifiable);
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}
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///----------------------------------------------------------------------
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///----------------------------------------------------------------------
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void AutoRegister::Unregister() noexcept {
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#if !defined(NDEBUG)
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assert(m_registered or not m_sdlmain);
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m_registered = false;
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#endif
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if (m_sdlmain) {
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m_sdlmain->UnregisterForResChange(m_id);
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}
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}
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///----------------------------------------------------------------------
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///----------------------------------------------------------------------
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AutoRegister::AutoRegister (AutoRegister&& parOther, SizeNotifiableBase* parSwapTo) :
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m_sdlmain(nullptr),
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m_id(0)
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#if !defined(NDEBUG)
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, m_registered(false)
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#endif
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{
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std::swap(m_sdlmain, parOther.m_sdlmain);
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std::swap(m_id, parOther.m_id);
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#if !defined(NDEBUG)
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std::swap(m_registered, parOther.m_registered);
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#endif
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assert(m_sdlmain);
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m_sdlmain->SwapRegisteredForResChange(m_id, parSwapTo);
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}
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} //namespace regbehaviours
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///--------------------------------------------------------------------------
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///--------------------------------------------------------------------------
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void SizeNotifiableBase::NotifyResChanged (const SizeRatio& parSize) {
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m_scaleRatio = parSize.Ratio();
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this->OnResChanged(parSize);
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}
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///--------------------------------------------------------------------------
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///--------------------------------------------------------------------------
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void SizeNotifiableBase::OnResChanged (const SizeRatio&) {
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}
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///--------------------------------------------------------------------------
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///--------------------------------------------------------------------------
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DeferredRegister::~DeferredRegister() {
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assert(m_call);
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if (m_call and not std::uncaught_exception())
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m_call();
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}
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} //namespace cloonel
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