33 lines
885 B
C
33 lines
885 B
C
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#pragma once
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namespace xtr {
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#pragma warning( push )
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#pragma warning( disable : 26440 ) // Don't warn about noexcept in base class
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//! Base class for message manager
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struct MessageManager {
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virtual ~MessageManager() noexcept = default;
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virtual uint32_t ShowMessage(CString /*text*/, uint32_t /*type*/) { return 0; }
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virtual uint32_t ShowMessage(uint32_t /*messageID*/, uint32_t /*type*/) { return 0; }
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};
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#pragma warning( pop )
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//! Enivroment Exteor configuration - !Global state!
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class Global final {
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std::unique_ptr<MessageManager> messager{ std::make_unique<MessageManager>() };
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private:
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Global() = default;
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public:
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[[nodiscard]] static Global& Instance() noexcept;
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[[nodiscard]] static MessageManager& Msg() noexcept {
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return *Instance().messager;
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}
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void SetMessageManager(std::unique_ptr<MessageManager> newMessager) noexcept;
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};
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} // namespace xtr
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