90 lines
2.6 KiB
C
90 lines
2.6 KiB
C
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#pragma once
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#include "value.h"
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class CParam
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{
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public:
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CParam();
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~CParam();
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BOOL FInit(HKEY hkRoot, HKEY hkNdiParam, PWSTR pszSubKey);
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BOOL Apply(); // Applies from Temp storage to In-Memory storage.
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UINT Validate();
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VOID GetDescription(WCHAR *sz, UINT cch);
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VOID GetHelpFile(WCHAR *sz, UINT cch);
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VOID AlertPrintfRange(HWND hDlg);
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// Data accessors
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VALUETYPE GetType() {return m_eType;}
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BOOL FIsOptional() {return m_fOptional;};
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BOOL FIsModified() {return m_fModified;}
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BOOL FIsReadOnly() {return m_fReadOnly;}
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BOOL FIsOEMText() {return m_fOEMText;}
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BOOL FIsUppercase() {return m_fUppercase;}
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CValue * GetInitial() {return &m_vInitial;}
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CValue * GetValue() {return &m_vValue;}
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CValue * GetMin() {return &m_vMin;}
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CValue * GetMax() {return &m_vMax;}
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CValue * GetStep() {return &m_vStep;}
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HKEY GetEnumKey()
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{
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AssertH(VALUETYPE_ENUM == m_eType);
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return m_hkEnum;
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}
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UINT GetLimitText()
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{
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AssertH((VALUETYPE_EDIT == m_eType) || (VALUETYPE_DWORD == m_eType)
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|| (VALUETYPE_LONG == m_eType));
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return m_uLimitText;
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}
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WCHAR * GetDesc()
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{
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return m_pszDesc;
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}
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PCWSTR SzGetKeyName()
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{
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return m_pszKeyName;
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}
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VOID SetModified(BOOL f) {m_fModified = f;}
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// Values
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CValue m_vValue; // current control value
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CValue m_vInitial; // initial value read in
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// Range info (type-specific)
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CValue m_vMin; // numeric types - minimum value
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CValue m_vMax; // numeric types - maximum value
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CValue m_vStep; // numeric types - step value
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private:
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VOID InitParamType(PTSTR lpszType);
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BOOL m_fInit;
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// General info
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VALUETYPE m_eType; // value type
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HKEY m_hkRoot; // instance root
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WCHAR * m_pszKeyName; // Name of subkey for this parameter.
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WCHAR * m_pszDesc; // value description
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WCHAR * m_pszHelpFile; // help file
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DWORD m_dwHelpContext; // help context id
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UINT m_uLimitText; // edit type - max chars
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HKEY m_hkEnum; // enum type - registry param enum subkey
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// Flags
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BOOL m_fOptional; // optional paramter
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BOOL m_fModified; // param has been modified
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BOOL m_fReadOnly; // edit type - read-only
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BOOL m_fOEMText; // edit type - oem convert
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BOOL m_fUppercase; // edit type - uppercase
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};
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const DWORD c_cchMaxNumberSize = 16;
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