GOData

GOData

Synopsis




            GOData;

GOData*     go_data_dup                     (GOData const *src);
gboolean    go_data_eq                      (GOData const *a,
                                             GOData const *b);
GOFormat*   go_data_preferred_fmt           (GOData const *dat);
char*       go_data_as_str                  (GOData const *dat);
gboolean    go_data_from_str                (GOData *dat,
                                             char const *str);
void        go_data_emit_changed            (GOData *dat);

Object Hierarchy


  GObject
   +----GOData
         +----GODataScalar
         +----GODataVector
         +----GODataMatrix

Signals


"changed"   void        user_function      (GOData  *godata,
                                            gpointer user_data)      : Run last

Description

Details

GOData

typedef struct _GOData GOData;

go_data_dup ()

GOData*     go_data_dup                     (GOData const *src);

A deep copy of src.

src : GOData
Returns :

go_data_eq ()

gboolean    go_data_eq                      (GOData const *a,
                                             GOData const *b);

a : GOData
b : GOData
Returns : TRUE if a and b are the same

go_data_preferred_fmt ()

GOFormat*   go_data_preferred_fmt           (GOData const *dat);

Caller is responsible for unrefing the result.

dat : GOData
Returns : the fmt preferred by the the data

go_data_as_str ()

char*       go_data_as_str                  (GOData const *dat);

Return a string representation of the data source that the caller is responsible for freeing

NOTE : This is the _source_ not the content.

dat : GOData
Returns :

go_data_from_str ()

gboolean    go_data_from_str                (GOData *dat,
                                             char const *str);

De-serializes the source information returned from go_data_as_str.

dat : GOData
str :
Returns : FALSE on error.

go_data_emit_changed ()

void        go_data_emit_changed            (GOData *dat);

protected utility to emit a 'changed' signal

dat : GOData

Signal Details

The "changed" signal

void        user_function                  (GOData  *godata,
                                            gpointer user_data)      : Run last

godata : the object which received the signal.
user_data : user data set when the signal handler was connected.