47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#pragma once
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#include "wtl.h"
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#include "Button.h"
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class CScanButton
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{
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enum
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{
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DETECT_KEY_TIMER = 1
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};
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public:
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enum
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{
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WM_SCAN_SUCCESS = WM_USER + 0x140,
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WM_SCAN_CANCELED = WM_USER + 0x141,
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};
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typedef void(*ChangeCallback)(size_t Data, const BUTTON & Button);
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CScanButton(BUTTON & Button, int DisplayCtrlId, int ScanBtnId);
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void SubclassWindow(CWindow Wnd);
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void SetChangeCallback(ChangeCallback callback, size_t callbackdata);
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void DetectKey(void);
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void DisplayButton(void);
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private:
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CScanButton(void);
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CScanButton(const CScanButton&);
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CScanButton& operator=(const CScanButton&);
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void OnTimer(UINT_PTR nIDEvent);
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void MakeOverlay(void);
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static UINT_PTR CALLBACK ScanButtonProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
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static UINT_PTR CALLBACK BlockerProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
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BUTTON & m_Button;
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int32_t m_DisplayCtrlId, m_ScanBtnId;
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CWindow m_DisplayCtrl, m_ScanBtn;
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CWndProcThunk m_ScanBtnThunk;
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WNDPROC m_ScanBtnProc;
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uint32_t m_ScanCount;
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time_t m_ScanStart;
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CWindow m_Overlay;
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ChangeCallback m_ChangeCallback;
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size_t m_ChangeCallbackData;
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}; |