mirror of
https://github.com/cookiengineer/audacity
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4ce2643d5f
// Indentation settings for Vim and Emacs etc. lines from all files, as Campbell's patch (except for other changes to Languages.cpp)
131 lines
3.1 KiB
C++
131 lines
3.1 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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XMLWriter.h
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Leland Lucius
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**********************************************************************/
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#ifndef __AUDACITY_XML_XML_FILE_WRITER__
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#define __AUDACITY_XML_XML_FILE_WRITER__
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#include <wx/ffile.h>
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#include <wx/dynarray.h>
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///
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/// XMLWriter
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///
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class XMLWriter {
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public:
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XMLWriter();
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virtual ~XMLWriter();
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void StartTag(const wxString &name);
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void EndTag(const wxString &name);
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void WriteAttr(const wxString &name, const wxString &value);
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void WriteAttr(const wxChar *name, const wxChar *value);
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void WriteAttr(const wxString &name, const wxChar *value);
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void WriteAttr(const wxChar *name, const wxString &value);
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void WriteAttr(const wxString &name, int value);
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void WriteAttr(const wxChar *name, int value);
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void WriteAttr(const wxString &name, bool value);
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void WriteAttr(const wxChar *name, bool value);
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void WriteAttr(const wxString &name, long value);
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void WriteAttr(const wxChar *name, long value);
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void WriteAttr(const wxString &name, long long value);
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void WriteAttr(const wxChar *name, long long value);
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void WriteAttr(const wxString &name, size_t value);
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void WriteAttr(const wxChar *name, size_t value);
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void WriteAttr(const wxString &name, float value, int digits = -1);
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void WriteAttr(const wxChar *name, float value, int digits = -1);
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void WriteAttr(const wxString &name, double value, int digits = -1);
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void WriteAttr(const wxChar *name, double value, int digits = -1);
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void WriteData(const wxString &value);
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void WriteData(const wxChar *value);
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void WriteSubTree(const wxString &value);
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void WriteSubTree(const wxChar *value);
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void Write(const wxChar *data);
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virtual void Write(const wxString &data) = 0;
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// Escape a string, replacing certain characters with their
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// XML encoding, i.e. '<' becomes '<'
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wxString XMLEsc(const wxString & s);
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protected:
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bool mInTag;
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int mDepth;
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wxArrayString mTagstack;
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wxArrayInt mHasKids;
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};
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///
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/// XMLFileWriter
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///
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class XMLFileWriter:public wxFFile, public XMLWriter {
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public:
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XMLFileWriter();
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virtual ~XMLFileWriter();
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/// Open the file. Might throw XMLFileWriterException.
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void Open(const wxString &name, const wxString &mode);
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/// Close file. Might throw XMLFileWriterException.
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void Close();
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/// Close file without automatically ending tags.
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/// Might throw XMLFileWriterException.
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void CloseWithoutEndingTags(); // for auto-save files
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/// Write to file. Might throw XMLFileWriterException.
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void Write(const wxString &data);
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private:
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};
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///
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/// Exception thrown by various XMLFileWriter methods
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///
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class XMLFileWriterException
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{
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public:
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XMLFileWriterException(const wxString& message) { mMessage = message; }
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wxString GetMessage() const { return mMessage; }
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protected:
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wxString mMessage;
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};
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///
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/// XMLStringWriter
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///
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class XMLStringWriter:public wxString, public XMLWriter {
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public:
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XMLStringWriter();
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virtual ~XMLStringWriter();
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void Write(const wxString &data);
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wxString Get();
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private:
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};
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#endif
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