ADTF  3.18.4
registry.h
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1 
7 #ifndef _REGISTRY_CLASS_HEADER_
8 #define _REGISTRY_CLASS_HEADER_
9 
10 #ifdef WIN32
11 
12 namespace A_UTILS_NS
13 {
14 
16 typedef tHandle tRegistryKey;
17 
19 typedef enum
20 {
21  REG_Query = 0x0001,
22  REG_Read = 0x0002,
23  REG_Write = 0x0004,
24  REG_ReadWrite = 0x0006, // same as REG_Read | REG_Write
25  REG_AllAccess = 0x000F
26 } tRegistryAccessMode;
27 
33 class DOEXPORT cRegistry
34 {
35  A_UTILS_D(cRegistry);
36 
37  public:
38  static const tRegistryKey hKEY_CLASSES_ROOT;
39  static const tRegistryKey hKEY_CURRENT_USER;
40  static const tRegistryKey hKEY_LOCAL_MACHINE;
41  static const tRegistryKey hKEY_USERS;
42  static const tRegistryKey hKEY_CURRENT_CONFIG;
43 
44  static const cString strKEY_SOFTWARE;
45  static const cString strKEY_SOFTWARE_AEV;
46 
47  static const tInt32 nTYPE_STRING;
48  static const tInt32 nTYPE_NUMBER;
49  static const tInt32 nTYPE_BINARY;
50 
51  protected:
52  tRegistryKey m_hKey;
53 
54  public:
58  cRegistry();
62  virtual ~cRegistry();
63 
72  tBool Open(tRegistryKey hKey, const cFilename& strSubKey, tUInt32 ui32Mode=-1, tBool bCreateIfNotExist=tFalse);
76  tVoid Close();
81  tBool IsOpen() const;
82 
87  tRegistryKey GetKey() const;
88 
95  tBool Set (const cString& strName, const cString& strValue) const;
102  tBool SetBool (const cString& strName, tBool bValue) const;
109  tBool SetInt (const cString& strName, int iValue) const;
116  tBool SetInt32 (const cString& strName, tInt32 i32Value) const;
123  tBool SetFloat64 (const cString& strName, tFloat64 f64Value) const;
124 
131  cString Get (const cString& strName, const cString& strDefault = cString::Empty) const;
132 
141  tBool GetBool (const cString& strName, tBool bDefault = false) const;
142 
151  int GetInt (const cString& strName, int nDefault = 0) const;
152 
159  tInt32 GetInt32 (const cString& strName, tInt32 i32Default = 0) const;
160 
167  tFloat64 GetFloat64 (const cString& strName, tFloat64 f64Default = 0.0) const;
168 
169  public:
178  static cString Get(tRegistryKey hKey, const cFilename& strSubKey, const cString& strName, const cString& strDefault=cString::Empty);
187  static tBool Set(tRegistryKey hKey, const cFilename& strSubKey, const cString& strName, const cString& strValue);
188 
189  protected:
200  tBool ReadRegKeyImpl(const cString &strValueName, tVoid **ppvRet, tInt32 nType, tInt32 *nErrorCode=nullptr) const;
211  tBool WriteRegKeyImpl(const cString &strValueName, const void* pData, tUInt32 nDataLength, tInt32 nType) const;
212 };
213 
214 } // namespace A_UTILS_NS
215 
216 #endif // WIN32
217 
218 #endif // _REGISTRY_CLASS_HEADER_
tInt32
int32_t tInt32
type definition for signed integer values (32bit) (platform and compiler independent type).
Definition: builds/digitalwerk/solutions/adtf_content/adtf_base/adtf_core/src/libraries/a_utils/include/a_utils/base/types.h:32
tVoid
void tVoid
The tVoid is always the definition for the void (non-type).
Definition: builds/digitalwerk/solutions/adtf_content/adtf_base/adtf_core/src/libraries/a_utils/include/a_utils/base/types.h:44
tHandle
tVoid * tHandle
type definition for a handle value (platform and compiler dependent type).
Definition: builds/digitalwerk/solutions/adtf_content/adtf_base/adtf_core/src/libraries/a_utils/include/a_utils/base/types.h:84
tFloat64
double tFloat64
type definition for Float64 (64bit double values) (platform and compiler independent type).
Definition: builds/digitalwerk/solutions/adtf_content/adtf_base/adtf_core/src/libraries/a_utils/include/a_utils/base/types.h:66
tBool
bool tBool
The tBool defines the type for the Values tTrue and tFalse (platform and compiler dependent).
Definition: builds/digitalwerk/solutions/adtf_content/adtf_base/adtf_core/src/libraries/a_utils/include/a_utils/base/types.h:49
tUInt32
uint32_t tUInt32
type definition for unsigned integer values (32bit) (platform and compiler independent type).
Definition: builds/digitalwerk/solutions/adtf_content/adtf_base/adtf_core/src/libraries/a_utils/include/a_utils/base/types.h:33
A_UTILS_NS::string_base< cStackString >::Empty
static const _myType Empty
Internally used empty string.
Definition: string.h:54
tFalse
#define tFalse
Value for tBool.
Definition: constants.h:60
A_UTILS_D
#define A_UTILS_D(__pclassname_)
Helper macro for d-pattern definitions.
Definition: d_ptr.h:270
A_UTILS_NS
ADTF A_UTIL Namespace - Within adtf this is used as adtf::util or adtf_util.
Definition: d_ptr.h:11
A_UTILS_NS::cString
string_base< cStackString > cString
cString implementation for a stack string which works on stack if string is lower than A_UTILS_DEFAUL...
Definition: string.h:2778