include/MUtils/Registry.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // MuldeR's Utilities for Qt
   3 // Copyright (C) 2004-2019 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This library is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU Lesser General Public
   7 // License as published by the Free Software Foundation; either
   8 // version 2.1 of the License, or (at your option) any later version.
   9 //
  10 // This library is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 // Lesser General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU Lesser General Public
  16 // License along with this library; if not, write to the Free Software
  17 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  18 //
  19 // http://www.gnu.org/licenses/lgpl-2.1.txt
  20 //////////////////////////////////////////////////////////////////////////////////
  21
  22 #pragma once
  23
  24 //MUtils
  25 #include <MUtils/Global.h>
  26
  27 ///////////////////////////////////////////////////////////////////////////////
  28
  29 namespace MUtils
  30 {
  31         namespace Registry
  32         {
  33                 //Regsitry root
  34                 typedef enum
  35                 {
  36                         root_classes = 0,
  37                         root_user    = 1,
  38                         root_machine = 2,
  39                 }
  40                 reg_root_t;
  41
  42                 //Regsitry access
  43                 typedef enum
  44                 {
  45                         access_readonly  = 0,
  46                         access_writeonly = 1,
  47                         access_readwrite = 2,
  48                         access_enumerate = 3
  49                 }
  50                 reg_access_t;
  51
  52                 //Regsitry scope
  53                 typedef enum
  54                 {
  55                         scope_default = 0,
  56                         scope_wow_x32 = 1,
  57                         scope_wow_x64 = 2
  58                 }
  59                 reg_scope_t;
  60
  61                 //Forward declaration
  62                 namespace Internal
  63                 {
  64                         class RegistryKeyPrivate;
  65                 }
  66
  67                 //Registry key class
  68                 class MUTILS_API RegistryKey
  69                 {
  70                 public:
  71                         RegistryKey(const reg_root_t &rootKey, const QString &keyName, const reg_access_t &access, const reg_scope_t &scope = scope_default);
  72                         ~RegistryKey(void);
  73
  74                         inline bool isOpen(void);
  75
  76                         bool value_write(const QString &valueName, const quint32 &value);
  77                         bool value_write(const QString &valueName, const QString &value);
  78
  79                         bool value_read(const QString &valueName, quint32 &value) const;
  80                         bool value_read(const QString &valueName, QString &value) const;
  81
  82                         bool enum_values (QStringList &list) const;
  83                         bool enum_subkeys(QStringList &list) const;
  84
  85                 private:
  86                         Internal::RegistryKeyPrivate *const p;
  87                 };
  88
  89                 //Regsitry functions
  90                 MUTILS_API bool reg_value_write (const reg_root_t &rootKey, const QString &keyName, const QString &valueName, const quint32 &value,           const reg_scope_t &scope = scope_default);
  91                 MUTILS_API bool reg_value_write (const reg_root_t &rootKey, const QString &keyName, const QString &valueName, const QString &value,           const reg_scope_t &scope = scope_default);
  92                 MUTILS_API bool reg_value_read  (const reg_root_t &rootKey, const QString &keyName, const QString &valueName, quint32       &value,           const reg_scope_t &scope = scope_default);
  93                 MUTILS_API bool reg_value_read  (const reg_root_t &rootKey, const QString &keyName, const QString &valueName, QString       &value,           const reg_scope_t &scope = scope_default);
  94                 MUTILS_API bool reg_key_exists  (const reg_root_t &rootKey, const QString &keyName,                                                           const reg_scope_t &scope = scope_default);
  95                 MUTILS_API bool reg_key_delete  (const reg_root_t &rootKey, const QString &keyName, const bool &recusrive = true, const bool &ascend = false, const reg_scope_t &scope = scope_default);
  96                 MUTILS_API bool reg_enum_values (const reg_root_t &rootKey, const QString &keyName, QStringList &list,                                        const reg_scope_t &scope = scope_default);
  97                 MUTILS_API bool reg_enum_subkeys(const reg_root_t &rootKey, const QString &keyName, QStringList &list,                                        const reg_scope_t &scope = scope_default);
  98         }
  99 }
 100
 101 ///////////////////////////////////////////////////////////////////////////////