29 lines
642 B
C++
29 lines
642 B
C++
#pragma once
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#define WM_KILL_WINDOW (WM_USER+0)
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class window final
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{
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public:
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window(const std::string& title, int width, int height);
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~window();
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void close();
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void run() const;
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void clear(const HDC hdc) const;
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void set_callback(const std::function<LRESULT(UINT, WPARAM, LPARAM)>& callback);
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operator HWND() const;
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private:
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ULONG_PTR token_;
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WNDCLASSEX wc_{};
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HWND handle_ = nullptr;
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std::function<LRESULT(UINT, WPARAM, LPARAM)> callback_;
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LRESULT CALLBACK processor(UINT message, WPARAM w_param, LPARAM l_param) const;
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static LRESULT CALLBACK static_processor(HWND hwnd, UINT message, WPARAM w_param, LPARAM l_param);
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};
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