converted tabs to spaces

4 files changed, 269 insertions, 269 deletions

diff --git a/taglib/it/itfile.cpp b/taglib/it/itfile.cpp
index dfe6e0af..0c07f433 100644
--- a/taglib/it/itfile.cpp
+++ b/taglib/it/itfile.cpp
@@ -34,34 +34,34 @@ static const uchar AUTOVIB_IT_TO_XM[] = {0, 3, 1, 4, 2, 0, 0, 0};
 class IT::File::FilePrivate
 {
 public:
-	FilePrivate(AudioProperties::ReadStyle propertiesStyle)
-		: tag(), properties(propertiesStyle)
-	{
-	}
+  FilePrivate(AudioProperties::ReadStyle propertiesStyle)
+    : tag(), properties(propertiesStyle)
+  {
+  }
 
-	Mod::Tag       tag;
-	IT::Properties properties;
+  Mod::Tag       tag;
+  IT::Properties properties;
 };
 
 IT::File::File(FileName file, bool readProperties,
                AudioProperties::ReadStyle propertiesStyle) :
-		Mod::File(file),
-		d(new FilePrivate(propertiesStyle))
+    Mod::File(file),
+    d(new FilePrivate(propertiesStyle))
 {
-	read(readProperties);
+  read(readProperties);
 }
 
 IT::File::File(IOStream *stream, bool readProperties,
                AudioProperties::ReadStyle propertiesStyle) :
-		Mod::File(stream),
-		d(new FilePrivate(propertiesStyle))
+    Mod::File(stream),
+    d(new FilePrivate(propertiesStyle))
 {
-	read(readProperties);
+  read(readProperties);
 }
 
 IT::File::~File()
 {
-	delete d;
+  delete d;
 }
 
 Mod::Tag *IT::File::tag() const
@@ -76,110 +76,110 @@ IT::Properties *IT::File::audioProperties() const
 
 bool IT::File::save()
 {
-	seek(4);
-	writeString(d->tag.title(), 26);
-	// TODO: write comment as instrument and sample names
+  seek(4);
+  writeString(d->tag.title(), 26);
+  // TODO: write comment as instrument and sample names
     return true;
 }
 
 void IT::File::read(bool)
 {
-	if(!isOpen())
-		return;
-
-	seek(0);
-	READ_ASSERT(readBlock(4) == "IMPM");
-	READ_STRING(d->tag.setTitle, 26);
-
-	seek(2, Current);
-
-	READ_U16L_AS(length);
-	READ_U16L_AS(instrumentCount);
-	READ_U16L_AS(sampleCount);
-		
-	d->properties.setSampleLength(length);
-	d->properties.setInstrumentCount(instrumentCount);
-	d->properties.setSampleCount(sampleCount);
-	READ_U16L(d->properties.setPatternCount);
-	READ_U16L(d->properties.setVersion);
-	READ_U16L(d->properties.setCmwt);
-	READ_U16L(d->properties.setFlags);
-
-	READ_U16L_AS(special);
-
-	d->properties.setSpecial(special);
-	READ_U16L(d->properties.setBaseVolume);
-
-	seek(1, Current);
-
-	READ_BYTE(d->properties.setTempo);
-	READ_BYTE(d->properties.setBpmSpeed);
-
-	StringList comment;
-
-	for(ushort i = 0; i < instrumentCount; ++ i)
-	{
-		seek(192 + length + (i << 2));
-		READ_U32L_AS(instrumentOffset);
-		seek(instrumentOffset);
-
-		ByteVector instrumentMagic = readBlock(4);
-		// TODO: find out if it can really be both here and not just IMPI
-		READ_ASSERT(instrumentMagic == "IMPS" || instrumentMagic == "IMPI");
-
-		READ_STRING_AS(dosFileName, 13);
-
-		seek(15, Current);
-
-		READ_STRING_AS(instrumentName, 26);
-		comment.append(instrumentName);
-	}
-		
-	for(ushort i = 0; i < sampleCount; ++ i)
-	{
-		seek(192 + length + (instrumentCount << 2) + (i << 2));
-		READ_U32L_AS(sampleOffset);
-		
-		seek(sampleOffset);
-
-		ByteVector sampleMagic = readBlock(4);
-		// TODO: find out if it can really be both here and not just IMPS
-		READ_ASSERT(sampleMagic == "IMPS" || sampleMagic == "IMPI");
-
-		READ_STRING_AS(dosFileName, 13);
-		READ_BYTE_AS(globalVolume);
-		READ_BYTE_AS(sampleFlags);
-		READ_BYTE_AS(sampleValume);
-		READ_STRING_AS(sampleName, 26);
-		READ_BYTE_AS(sampleCvt);
-		READ_BYTE_AS(samplePanning);
-		READ_U32L_AS(sampleLength);
-		READ_U32L_AS(repeatStart);
-		READ_U32L_AS(repeatStop);
-		READ_U32L_AS(c4speed);
-		READ_U32L_AS(sustainLoopStart);
-		READ_U32L_AS(sustainLoopEnd);
-		READ_U32L_AS(sampleDataOffset);
-		READ_BYTE_AS(vibratoRate);
-		READ_BYTE_AS(vibratoDepth);
-		READ_BYTE_AS(vibratoSweep);
-		READ_BYTE_AS(vibratoType);
-
-		if(c4speed == 0)
-		{
-			c4speed = 8363;
-		}
-		else if(c4speed < 256)
-		{
-			c4speed = 256;
-		}
-			
-		vibratoDepth = vibratoDepth & 0x7F;
-		vibratoSweep = (vibratoSweep + 3) >> 2;
-		vibratoType  = AUTOVIB_IT_TO_XM[vibratoType & 0x07];
-
-		comment.append(sampleName);
-	}
-
-	d->tag.setComment(comment.toString("\n"));
+  if(!isOpen())
+    return;
+
+  seek(0);
+  READ_ASSERT(readBlock(4) == "IMPM");
+  READ_STRING(d->tag.setTitle, 26);
+
+  seek(2, Current);
+
+  READ_U16L_AS(length);
+  READ_U16L_AS(instrumentCount);
+  READ_U16L_AS(sampleCount);
+    
+  d->properties.setSampleLength(length);
+  d->properties.setInstrumentCount(instrumentCount);
+  d->properties.setSampleCount(sampleCount);
+  READ_U16L(d->properties.setPatternCount);
+  READ_U16L(d->properties.setVersion);
+  READ_U16L(d->properties.setCmwt);
+  READ_U16L(d->properties.setFlags);
+
+  READ_U16L_AS(special);
+
+  d->properties.setSpecial(special);
+  READ_U16L(d->properties.setBaseVolume);
+
+  seek(1, Current);
+
+  READ_BYTE(d->properties.setTempo);
+  READ_BYTE(d->properties.setBpmSpeed);
+
+  StringList comment;
+
+  for(ushort i = 0; i < instrumentCount; ++ i)
+  {
+    seek(192 + length + (i << 2));
+    READ_U32L_AS(instrumentOffset);
+    seek(instrumentOffset);
+
+    ByteVector instrumentMagic = readBlock(4);
+    // TODO: find out if it can really be both here and not just IMPI
+    READ_ASSERT(instrumentMagic == "IMPS" || instrumentMagic == "IMPI");
+
+    READ_STRING_AS(dosFileName, 13);
+
+    seek(15, Current);
+
+    READ_STRING_AS(instrumentName, 26);
+    comment.append(instrumentName);
+  }
+    
+  for(ushort i = 0; i < sampleCount; ++ i)
+  {
+    seek(192 + length + (instrumentCount << 2) + (i << 2));
+    READ_U32L_AS(sampleOffset);
+    
+    seek(sampleOffset);
+
+    ByteVector sampleMagic = readBlock(4);
+    // TODO: find out if it can really be both here and not just IMPS
+    READ_ASSERT(sampleMagic == "IMPS" || sampleMagic == "IMPI");
+
+    READ_STRING_AS(dosFileName, 13);
+    READ_BYTE_AS(globalVolume);
+    READ_BYTE_AS(sampleFlags);
+    READ_BYTE_AS(sampleValume);
+    READ_STRING_AS(sampleName, 26);
+    READ_BYTE_AS(sampleCvt);
+    READ_BYTE_AS(samplePanning);
+    READ_U32L_AS(sampleLength);
+    READ_U32L_AS(repeatStart);
+    READ_U32L_AS(repeatStop);
+    READ_U32L_AS(c4speed);
+    READ_U32L_AS(sustainLoopStart);
+    READ_U32L_AS(sustainLoopEnd);
+    READ_U32L_AS(sampleDataOffset);
+    READ_BYTE_AS(vibratoRate);
+    READ_BYTE_AS(vibratoDepth);
+    READ_BYTE_AS(vibratoSweep);
+    READ_BYTE_AS(vibratoType);
+
+    if(c4speed == 0)
+    {
+      c4speed = 8363;
+    }
+    else if(c4speed < 256)
+    {
+      c4speed = 256;
+    }
+      
+    vibratoDepth = vibratoDepth & 0x7F;
+    vibratoSweep = (vibratoSweep + 3) >> 2;
+    vibratoType  = AUTOVIB_IT_TO_XM[vibratoType & 0x07];
+
+    comment.append(sampleName);
+  }
+
+  d->tag.setComment(comment.toString("\n"));
 }
diff --git a/taglib/it/itfile.h b/taglib/it/itfile.h
index bc6ac3ef..3a50b062 100644
--- a/taglib/it/itfile.h
+++ b/taglib/it/itfile.h
@@ -33,59 +33,59 @@
 
 namespace TagLib {
 
-	namespace IT {
-
-		class TAGLIB_EXPORT File : public Mod::File {
-			public:
-				/*!
-				 * Contructs a Impulse Tracker file from \a file. If \a readProperties
-				 * is true the file's audio properties will also be read using
-				 * \a propertiesStyle. If false, \a propertiesStyle is ignored.
-				 */
-				File(FileName file, bool readProperties = true,
-				     AudioProperties::ReadStyle propertiesStyle =
-				     AudioProperties::Average);
-
-				/*!
-				 * Contructs a Impulse Tracker file from \a stream. If \a readProperties
-				 * is true the file's audio properties will also be read using
-				 * \a propertiesStyle. If false, \a propertiesStyle is ignored.
-				 */
-				File(IOStream *stram, bool readProperties = true,
-				     AudioProperties::ReadStyle propertiesStyle =
-				     AudioProperties::Average);
-
-				/*!
-				 * Destroys this instance of the File.
-				 */
-				virtual ~File();
-
-				Mod::Tag *tag() const;
-
-				/*!
-				 * Returns the IT::Properties for this file. If no audio properties
-				 * were read then this will return a null pointer.
-				 */
-				IT::Properties *audioProperties() const;
-
-				/*!
-				 * Save the file.
-				 * This is the same as calling save(AllTags);
-				 *
-				 * \note Saving Impulse Tracker tags is not supported.
-				 */
-				bool save();
-
-			private:
-				File(const File &);
-				File &operator=(const File &);
-
-				void read(bool readProperties);
-
-				class FilePrivate;
-				FilePrivate *d;
-		};
-	}
+  namespace IT {
+
+    class TAGLIB_EXPORT File : public Mod::File {
+      public:
+        /*!
+         * Contructs a Impulse Tracker file from \a file. If \a readProperties
+         * is true the file's audio properties will also be read using
+         * \a propertiesStyle. If false, \a propertiesStyle is ignored.
+         */
+        File(FileName file, bool readProperties = true,
+             AudioProperties::ReadStyle propertiesStyle =
+             AudioProperties::Average);
+
+        /*!
+         * Contructs a Impulse Tracker file from \a stream. If \a readProperties
+         * is true the file's audio properties will also be read using
+         * \a propertiesStyle. If false, \a propertiesStyle is ignored.
+         */
+        File(IOStream *stram, bool readProperties = true,
+             AudioProperties::ReadStyle propertiesStyle =
+             AudioProperties::Average);
+
+        /*!
+         * Destroys this instance of the File.
+         */
+        virtual ~File();
+
+        Mod::Tag *tag() const;
+
+        /*!
+         * Returns the IT::Properties for this file. If no audio properties
+         * were read then this will return a null pointer.
+         */
+        IT::Properties *audioProperties() const;
+
+        /*!
+         * Save the file.
+         * This is the same as calling save(AllTags);
+         *
+         * \note Saving Impulse Tracker tags is not supported.
+         */
+        bool save();
+
+      private:
+        File(const File &);
+        File &operator=(const File &);
+
+        void read(bool readProperties);
+
+        class FilePrivate;
+        FilePrivate *d;
+    };
+  }
 }
 
 #endif
diff --git a/taglib/it/itproperties.cpp b/taglib/it/itproperties.cpp
index 8cf04fd7..61f9758c 100644
--- a/taglib/it/itproperties.cpp
+++ b/taglib/it/itproperties.cpp
@@ -27,182 +27,182 @@ using namespace IT;
 class IT::Properties::PropertiesPrivate
 {
 public:
-	PropertiesPrivate() :
-		sampleLength(0),
-		stereo(false),
-		instrumentCount(0),
-		sampleCount(0),
-		patternCount(0),
-		version(0),
-		cmwt(0),
-		flags(0),
-		special(0),
-		baseVolume(0),
-		tempo(0),
-		bpmSpeed(0)
-	{
-	}
-
-	ushort sampleLength;
-	bool   stereo;
-	ushort instrumentCount;
-	ushort sampleCount;
-	ushort patternCount;
-	ushort version;
-	ushort cmwt;
-	ushort flags;
-	ushort special;
-	int    baseVolume;
-	uchar  tempo;
-	uchar  bpmSpeed;
+  PropertiesPrivate() :
+    sampleLength(0),
+    stereo(false),
+    instrumentCount(0),
+    sampleCount(0),
+    patternCount(0),
+    version(0),
+    cmwt(0),
+    flags(0),
+    special(0),
+    baseVolume(0),
+    tempo(0),
+    bpmSpeed(0)
+  {
+  }
+
+  ushort sampleLength;
+  bool   stereo;
+  ushort instrumentCount;
+  ushort sampleCount;
+  ushort patternCount;
+  ushort version;
+  ushort cmwt;
+  ushort flags;
+  ushort special;
+  int    baseVolume;
+  uchar  tempo;
+  uchar  bpmSpeed;
 };
 
 IT::Properties::Properties(AudioProperties::ReadStyle propertiesStyle) :
-	AudioProperties(propertiesStyle),
-	d(new PropertiesPrivate)
+  AudioProperties(propertiesStyle),
+  d(new PropertiesPrivate)
 {
 }
 
 IT::Properties::~Properties()
 {
-	delete d;
+  delete d;
 }
 
 int IT::Properties::length() const
 {
-	return 0;
+  return 0;
 }
 
 int IT::Properties::bitrate() const
 {
-	return 0;
+  return 0;
 }
 
 int IT::Properties::sampleRate() const
 {
-	return 0;
+  return 0;
 }
 
 int IT::Properties::channels() const
 {
-	return d->stereo ? 2 : 1;
+  return d->stereo ? 2 : 1;
 }
 
 ushort IT::Properties::sampleLength() const
 {
-	return d->sampleLength;
+  return d->sampleLength;
 }
 
 bool IT::Properties::stereo() const
 {
-	return d->stereo;
+  return d->stereo;
 }
 
 ushort IT::Properties::instrumentCount() const
 {
-	return d->instrumentCount;
+  return d->instrumentCount;
 }
 
 ushort IT::Properties::sampleCount() const
 {
-	return d->sampleCount;
+  return d->sampleCount;
 }
 
 ushort IT::Properties::patternCount() const
 {
-	return d->patternCount;
+  return d->patternCount;
 }
 
 ushort IT::Properties::version() const
 {
-	return d->version;
+  return d->version;
 }
 
 ushort IT::Properties::cmwt() const
 {
-	return d->cmwt;
+  return d->cmwt;
 }
 
 ushort IT::Properties::flags() const
 {
-	return d->flags;
+  return d->flags;
 }
 
 ushort IT::Properties::special() const
 {
-	return d->special;
+  return d->special;
 }
 
 int IT::Properties::baseVolume() const
 {
-	return d->baseVolume;
+  return d->baseVolume;
 }
 
 uchar IT::Properties::tempo() const
 {
-	return d->tempo;
+  return d->tempo;
 }
 
 uchar IT::Properties::bpmSpeed() const
 {
-	return d->bpmSpeed;
+  return d->bpmSpeed;
 }
 
 void IT::Properties::setSampleLength(ushort sampleLength)
 {
-	d->sampleLength = sampleLength;
+  d->sampleLength = sampleLength;
 }
 
 void IT::Properties::setStereo(bool stereo)
 {
-	d->stereo = stereo;
+  d->stereo = stereo;
 }
 
 void IT::Properties::setInstrumentCount(ushort instrumentCount) {
-	d->instrumentCount = instrumentCount;
+  d->instrumentCount = instrumentCount;
 }
 
 void IT::Properties::setSampleCount(ushort sampleCount)
 {
-	d->sampleCount = sampleCount;
+  d->sampleCount = sampleCount;
 }
 
 void IT::Properties::setPatternCount(ushort patternCount)
 {
-	d->patternCount = patternCount;
+  d->patternCount = patternCount;
 }
 
 void IT::Properties::setFlags(ushort flags)
 {
-	d->flags = flags;
+  d->flags = flags;
 }
 
 void IT::Properties::setSpecial(ushort special)
 {
-	d->special = special;
+  d->special = special;
 }
 
 void IT::Properties::setCmwt(ushort cmwt)
 {
-	d->cmwt = cmwt;
+  d->cmwt = cmwt;
 }
 
 void IT::Properties::setVersion(ushort version)
 {
-	d->version = version;
+  d->version = version;
 }
 
 void IT::Properties::setBaseVolume(int baseVolume)
 {
-	d->baseVolume = baseVolume;
+  d->baseVolume = baseVolume;
 }
 
 void IT::Properties::setTempo(uchar tempo)
 {
-	d->tempo = tempo;
+  d->tempo = tempo;
 }
 
 void IT::Properties::setBpmSpeed(uchar bpmSpeed)
 {
-	d->bpmSpeed = bpmSpeed;
+  d->bpmSpeed = bpmSpeed;
 }
diff --git a/taglib/it/itproperties.h b/taglib/it/itproperties.h
index cc53b828..eed08d27 100644
--- a/taglib/it/itproperties.h
+++ b/taglib/it/itproperties.h
@@ -26,54 +26,54 @@
 #include "audioproperties.h"
 
 namespace TagLib {
-	namespace IT {
-		class TAGLIB_EXPORT Properties : public AudioProperties {
-			friend class File;
-		public:
-			Properties(AudioProperties::ReadStyle propertiesStyle);
-			virtual ~Properties();
-			
-			int length()     const;
-			int bitrate()    const;
-			int sampleRate() const;
-			int channels()   const;
+  namespace IT {
+    class TAGLIB_EXPORT Properties : public AudioProperties {
+      friend class File;
+    public:
+      Properties(AudioProperties::ReadStyle propertiesStyle);
+      virtual ~Properties();
+      
+      int length()     const;
+      int bitrate()    const;
+      int sampleRate() const;
+      int channels()   const;
 
-			ushort sampleLength()    const;
-			bool   stereo()          const;
-			ushort instrumentCount() const;
-			ushort sampleCount()     const;
-			ushort patternCount()    const;
-			ushort version()         const;
-			ushort cmwt()            const;
-			ushort flags()           const;
-			ushort special()         const;
-			int    baseVolume()      const;
-			uchar  tempo()           const;
-			uchar  bpmSpeed()        const;
+      ushort sampleLength()    const;
+      bool   stereo()          const;
+      ushort instrumentCount() const;
+      ushort sampleCount()     const;
+      ushort patternCount()    const;
+      ushort version()         const;
+      ushort cmwt()            const;
+      ushort flags()           const;
+      ushort special()         const;
+      int    baseVolume()      const;
+      uchar  tempo()           const;
+      uchar  bpmSpeed()        const;
 
-		protected:
-			void setSampleLength(ushort sampleLength);
-			void setStereo(bool stereo);
+    protected:
+      void setSampleLength(ushort sampleLength);
+      void setStereo(bool stereo);
 
-			void setInstrumentCount(ushort instrumentCount);
-			void setSampleCount (ushort sampleCount);
-			void setPatternCount(ushort patternCount);
-			void setFlags       (ushort flags);
-			void setSpecial     (ushort special);
-			void setCmwt        (ushort cmwt);
-			void setVersion     (ushort version);
-			void setBaseVolume  (int baseVolume);
-			void setTempo       (uchar tempo);
-			void setBpmSpeed    (uchar bpmSpeed);
+      void setInstrumentCount(ushort instrumentCount);
+      void setSampleCount (ushort sampleCount);
+      void setPatternCount(ushort patternCount);
+      void setFlags       (ushort flags);
+      void setSpecial     (ushort special);
+      void setCmwt        (ushort cmwt);
+      void setVersion     (ushort version);
+      void setBaseVolume  (int baseVolume);
+      void setTempo       (uchar tempo);
+      void setBpmSpeed    (uchar bpmSpeed);
 
-		private:
-			Properties(const Properties&);
-			Properties &operator=(const Properties&);
+    private:
+      Properties(const Properties&);
+      Properties &operator=(const Properties&);
 
-			class PropertiesPrivate;
-			PropertiesPrivate *d;
-		};
-	}
+      class PropertiesPrivate;
+      PropertiesPrivate *d;
+    };
+  }
 }
 
 #endif