53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
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/*
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* Native
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*/
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#ifndef DUI_CONTROL_NATIVE_H_INCLUDED
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#define DUI_CONTROL_NATIVE_H_INCLUDED
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#pragma once
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namespace DirectUI
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{
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////////////////////////////////////////////////////////
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// Top-level native HWND host of HWNDElement
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#define NHHO_IgnoreClose 1 // Ignore WM_CLOSE (i.e. Alt-F4, 'X' button), must be closed via DestroyWindow
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#define NHHO_NoSendQuitMessage 2
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#define NHHO_HostControlsSize 4
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#define NHHO_ScreenCenter 8
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#define NHHO_DeleteOnHWNDDestroy 16 // If the HWND is destroyed, destroy NativeHWNDHost instance
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#define NHHM_ASYNCDESTROY WM_USER
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class NativeHWNDHost
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{
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public:
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static HRESULT Create(LPCWSTR pszTitle, HWND hWndParent, HICON hIcon, int dX, int dY, int dWidth, int dHeight, int iExStyle, int iStyle, UINT nOptions, OUT NativeHWNDHost** ppHost);
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void Destroy() { HDelete<NativeHWNDHost>(this); }
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HWND GetHWND() { return _hWnd; }
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Element* GetElement() { return _pe; }
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void Host(Element* pe);
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void ShowWindow(int iShow = SW_SHOWNORMAL) { DUIAssertNoMsg(_hWnd); ::ShowWindow(_hWnd, iShow); }
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void HideWindow() { DUIAssertNoMsg(_hWnd); ::ShowWindow(_hWnd, SW_HIDE); }
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void DestroyWindow() { DUIAssertNoMsg(_hWnd); PostMessage(_hWnd, NHHM_ASYNCDESTROY, 0, 0); }
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static LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
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NativeHWNDHost() { }
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HRESULT Initialize(LPCWSTR pszTitle, HWND hWndParent, HICON hIcon, int dX, int dY, int dWidth, int dHeight, int iExStyle, int iStyle, UINT nOptions);
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virtual ~NativeHWNDHost() { }
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private:
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HWND _hWnd;
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Element* _pe;
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UINT _nOptions;
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};
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} // namespace DirectUI
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#endif // DUI_CONTROL_NATIVE_H_INCLUDED
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