mirror of
https://github.com/cookiengineer/audacity
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ebad9cc02f
The override keyword is available since C++11 and the project already required C++17, so there's no reason to go through wxOVERRIDE to support non-C++11 compilers. wxOVERRIDE is new since wx3.1.0 Signed-off-by: Mart Raudsepp <leio@gentoo.org>
104 lines
3.6 KiB
C++
104 lines
3.6 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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FileConfig.h
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Leland Lucius
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**********************************************************************/
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#ifndef __AUDACITY_WIDGETS_FILECONFIG__
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#define __AUDACITY_WIDGETS_FILECONFIG__
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#include <memory>
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#include <wx/defs.h>
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#include <wx/fileconf.h>
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#include "Identifier.h"
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class FileConfig : public wxConfigBase
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{
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public:
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FileConfig(const wxString& appName = wxEmptyString,
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const wxString& vendorName = wxEmptyString,
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const wxString& localFilename = wxEmptyString,
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const wxString& globalFilename = wxEmptyString,
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long style = wxCONFIG_USE_LOCAL_FILE | wxCONFIG_USE_GLOBAL_FILE,
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const wxMBConv& conv = wxConvAuto());
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void Init();
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virtual ~FileConfig();
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virtual void SetPath(const wxString& strPath) override;
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virtual const wxString& GetPath() const override;
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virtual bool GetFirstGroup(wxString& str, long& lIndex) const override;
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virtual bool GetNextGroup(wxString& str, long& lIndex) const override;
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virtual bool GetFirstEntry(wxString& str, long& lIndex) const override;
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virtual bool GetNextEntry(wxString& str, long& lIndex) const override;
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virtual size_t GetNumberOfEntries(bool bRecursive = false) const override;
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virtual size_t GetNumberOfGroups(bool bRecursive = false) const override;
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virtual bool HasGroup(const wxString& strName) const override;
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virtual bool HasEntry(const wxString& strName) const override;
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virtual bool Flush(bool bCurrentOnly = false) override;
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virtual bool RenameEntry(const wxString& oldName, const wxString& newName) override;
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virtual bool RenameGroup(const wxString& oldName, const wxString& newName) override;
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virtual bool DeleteEntry(const wxString& key, bool bDeleteGroupIfEmpty = true) override;
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virtual bool DeleteGroup(const wxString& key) override;
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virtual bool DeleteAll() override;
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// Set and Get values of the version major/minor/micro keys in tenacity.cfg when Tenacity first opens
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void SetVersionKeysInit( int major, int minor, int micro)
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{
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mVersionMajorKeyInit = major;
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mVersionMinorKeyInit = minor;
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mVersionMicroKeyInit = micro;
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}
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void GetVersionKeysInit( int& major, int& minor, int& micro) const
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{
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major = mVersionMajorKeyInit;
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minor = mVersionMinorKeyInit;
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micro = mVersionMicroKeyInit;
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}
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protected:
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virtual bool DoReadString(const wxString& key, wxString *pStr) const override;
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virtual bool DoReadLong(const wxString& key, long *pl) const override;
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#if wxUSE_BASE64
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virtual bool DoReadBinary(const wxString& key, wxMemoryBuffer* buf) const override;
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#endif // wxUSE_BASE64
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virtual bool DoWriteString(const wxString& key, const wxString& szValue) override;
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virtual bool DoWriteLong(const wxString& key, long lValue) override;
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#if wxUSE_BASE64
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virtual bool DoWriteBinary(const wxString& key, const wxMemoryBuffer& buf) override;
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#endif // wxUSE_BASE64
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protected:
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//! Override to notify the user of error conditions involving writability of config files
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virtual void Warn() = 0;
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const FilePath &GetFilePath() const { return mLocalFilename; }
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private:
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const wxString mAppName;
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const wxString mVendorName;
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const wxString mLocalFilename;
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const wxString mGlobalFilename;
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const long mStyle;
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const wxMBConv & mConv;
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std::unique_ptr<wxFileConfig> mConfig;
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// values of the version major/minor/micro keys in tenacity.cfg
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// when Tenacity first opens
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int mVersionMajorKeyInit{};
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int mVersionMinorKeyInit{};
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int mVersionMicroKeyInit{};
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bool mDirty;
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};
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#endif
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