diff options
Diffstat (limited to 'libsi/descriptor.h')
| -rw-r--r-- | libsi/descriptor.h | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/libsi/descriptor.h b/libsi/descriptor.h index 17c81eb0..3368b0a9 100644 --- a/libsi/descriptor.h +++ b/libsi/descriptor.h @@ -6,7 +6,7 @@ * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * - * $Id: descriptor.h 1.6 2004/02/22 10:16:47 kls Exp $ + * $Id: descriptor.h 1.7 2004/03/07 11:13:54 kls Exp $ * * ***************************************************************************/ @@ -50,14 +50,29 @@ private: class ExtendedEventDescriptors : public DescriptorGroup { public: - //don't use - int getTextLength(); - //really fast int getMaximumTextLength(); + //Returns a concatenated version of first the non-itemized and then the itemized text //same semantics as with SI::String - char *getText(); + char *getText(const char *separation1="\t", const char *separation2="\n"); //buffer must at least be getTextLength(), getMaximumTextLength() is a good choice - char *getText(char *buffer); + char *getText(char *buffer, const char *separation1="\t", const char *separation2="\n"); + + //these only return the non-itemized text fields in concatenated form + int getMaximumTextPlainLength(); + char *getTextPlain(); + char *getTextPlain(char *buffer); + + //these only return the itemized text fields in concatenated form. + //Between the description and the text the separation1 character is used, + //separation2 used between two pairs. Example: + //Director\tSteven Spielberg\nActor\tMichael Mendl\n + int getMaximumTextItemizedLength(); + char *getTextItemized(const char *separation1="\t", const char *separation2="\n"); + char *getTextItemized(char *buffer, const char *separation1="\t", const char *separation2="\n"); + //returns the itemized text pair by pair. Maximum length for buffers is 256. + //Return value is false if and only if the end of the list is reached. + //The argument valid indicates whether the buffers contain valid content. + bool getTextItemized(Loop::Iterator &it, bool &valid, char *itemDescription, char *itemText); }; class TimeShiftedEventDescriptor : public Descriptor { |