GdaDataModelDir

GdaDataModelDir — GdaDataModel to list files in filesystem

Synopsis

struct              GdaDataModelDir;
struct              GdaDataModelDirClass;
                    GdaDataModelDirPrivate;
GdaDataModel *      gda_data_model_dir_new              (const gchar *basedir);
const GSList *      gda_data_model_dir_get_errors       (GdaDataModelDir *model);
void                gda_data_model_dir_clean_errors     (GdaDataModelDir *model);

Object Hierarchy

  GObject
   +----GdaDataModelDir

Implemented Interfaces

GdaDataModelDir implements GdaDataModel.

Properties

  "basedir"                  gchar*                : Read / Write / Construct Only

Description

The GdaDataModelDir object lists files on a filesystem which are located below a "basedir" directory, one file per row. The data model has the following columns:

  • the "dir_name" column (G_TYPE_STRING): contains the dirname part of the file

  • the "file_name" column (G_TYPE_STRING): contains the file name part of the file

  • the "size" column (G_TYPE_UINT): contains the size in bytes of the file

  • the "mime_type" column (G_TYPE_STRING): contains the mime type of the file (if GnomeVFS has been found, and NULL otherwise)

  • the "md5sum" column (G_TYPE_STRING): contains the MD5 hash of each file (if LibGCrypt has been found, and NULL otherwise)

  • the "data" column (GDA_TYPE_BLOB): contains the contents of each file

Note that the actual values of the "mime_type", "md5sum" and "data" columns are computed only when they are requested to help with performances.

Details

struct GdaDataModelDir

struct GdaDataModelDir;


struct GdaDataModelDirClass

struct GdaDataModelDirClass {
	GObjectClass            parent_class;

	/* Padding for future expansion */
	void (*_gda_reserved1) (void);
	void (*_gda_reserved2) (void);
	void (*_gda_reserved3) (void);
	void (*_gda_reserved4) (void);
};


GdaDataModelDirPrivate

typedef struct _GdaDataModelDirPrivate GdaDataModelDirPrivate;


gda_data_model_dir_new ()

GdaDataModel *      gda_data_model_dir_new              (const gchar *basedir);

Creates a new GdaDataModel object to list all the files starting from basedir

basedir :

a directory

Returns :

a new GdaDataModel. [transfer full]

gda_data_model_dir_get_errors ()

const GSList *      gda_data_model_dir_get_errors       (GdaDataModelDir *model);

Get the list of errors which have occurred while using model

model :

a GdaDataModelDir object

Returns :

(transfer none) (element-type GObject.Error) : a read-only list of GError pointers, or NULL if no error has occurred

gda_data_model_dir_clean_errors ()

void                gda_data_model_dir_clean_errors     (GdaDataModelDir *model);

Reset the list of errors which have occurred while using model

model :

a GdaDataModelDir object

Property Details

The "basedir" property

  "basedir"                  gchar*                : Read / Write / Construct Only

Base directory.

Default value: NULL