Gnome::Gda::Config Class Reference

Configuration — Access/Management of libgda configuration. More...

Inheritance diagram for Gnome::Gda::Config:
[legend]
Collaboration diagram for Gnome::Gda::Config:
[legend]

## Public Member Functions

| Config (Config&& src) noexcept
Config& | operator= (Config&& src) noexcept
virtual | ~Config () noexcept
GdaConfig* | gobj ()
| Provides access to the underlying C GObject. More...
const GdaConfig* | gobj () const
| Provides access to the underlying C GObject. More...
GdaConfig* | gobj_copy ()
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More...
Glib::SignalProxy1< void, GdaDsnInfo* > | signal_dsn_added ()
Glib::SignalProxy1< void, GdaDsnInfo* > | signal_dsn_changed ()
Glib::SignalProxy1< void, GdaDsnInfo* > | signal_dsn_removed ()
Glib::SignalProxy1< void, GdaDsnInfo* > | signal_dsn_to_be_removed ()
Glib::PropertyProxy< Glib::ustring > | property_system_filename ()
| File to use for system-wide DSN list. More...
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_system_filename () const
| File to use for system-wide DSN list. More...
Glib::PropertyProxy< Glib::ustring > | property_user_filename ()
| File to use for per-user DSN list. More...
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_user_filename () const
| File to use for per-user DSN list. More...
Public Member Functions inherited from Glib::Object
| Object (const Object &)=delete
Object & | operator= (const Object &)=delete
| Object (Object &&src) noexcept
Object & | operator= (Object &&src) noexcept
void * | get_data (const QueryQuark &key)
void | set_data (const Quark &key, void *data)
void | set_data (const Quark &key, void *data, DestroyNotify notify)
void | remove_data (const QueryQuark &quark)
void * | steal_data (const QueryQuark &quark)
Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false)
Public Member Functions inherited from Glib::ObjectBase
| ObjectBase (const ObjectBase &)=delete
ObjectBase & | operator= (const ObjectBase &)=delete
void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value)
void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const
void | set_property (const Glib::ustring &property_name, const PropertyType &value)
void | get_property (const Glib::ustring &property_name, PropertyType &value) const
void | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot)
sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot)
void | freeze_notify ()
void | thaw_notify ()
virtual void | reference () const
virtual void | unreference () const
GObject * | gobj ()
const GObject * | gobj () const
GObject * | gobj_copy () const
Public Member Functions inherited from sigc::trackable
| trackable ()
| trackable (const trackable &src)
| trackable (trackable &&src) noexcept
| ~trackable ()
void | add_destroy_notify_callback (void *data, func_destroy_notify func) const
void | notify_callbacks ()
trackable & | operator= (const trackable &src)
trackable & | operator= (trackable &&src) noexcept
void | remove_destroy_notify_callback (void *data) const

## Static Public Member Functions

static GType | get_type ()
| Get the GType for this class, for use with the underlying GObject type system. More...
static Glib::RefPtr< Config > | get ()
| Get a pointer to the global GdaConfig object. More...
static GdaDsnInfo* | get_dsn_info (const Glib::ustring& dsn_name)
| Get information about the DSN named dsn_name. More...
static bool | dsn_needs_authentication (const Glib::ustring& dsn_name)
| Tells if the data source identified as dsn_name needs any authentication. More...
static Glib::RefPtr< DataModel > | list_dsn ()
| Get a Gda::DataModel representing all the configured DSN, and keeping itself up to date with the changes in the declared DSN. More...
static Glib::RefPtr< ServerProvider > | get_provider (const Glib::ustring& provider_name)
| Get a pointer to the session-wide Gda::ServerProvider for the provider named provider_name. More...
static Glib::RefPtr< DataModel > | list_providers ()
| Get a Gda::DataModel representing all the installed database providers. More...
static int | get_nb_dsn ()
| Get the number of defined DSN. More...
static bool | can_modify_system_config ()
| Tells if the global (system) configuration can be modified (considering system permissions and settings) More...

## Protected Member Functions

| Config ()
Protected Member Functions inherited from Glib::Object
| Object ()
| Object (const Glib::ConstructParams &construct_params)
| Object (GObject *castitem)
virtual | ~Object () noexcept
Protected Member Functions inherited from Glib::ObjectBase
| ObjectBase ()
| ObjectBase (const char *custom_type_name)
| ObjectBase (const std::type_info &custom_type_info)
| ObjectBase (ObjectBase &&src) noexcept
ObjectBase & | operator= (ObjectBase &&src) noexcept
virtual | ~ObjectBase () noexcept=0
void | initialize (GObject *castitem)
void | initialize_move (GObject *castitem, Glib::ObjectBase *previous_wrapper)

## Related Functions

(Note that these are not member functions.)
Glib::RefPtr< Gnome::Gda::Config > | wrap (GdaConfig* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...

## Additional Inherited Members

Public Types inherited from Glib::Object
typedef void(* | DestroyNotify) (gpointer data)
Public Types inherited from sigc::trackable
typedef internal::func_destroy_notify | func_destroy_notify

## Detailed Description

Configuration — Access/Management of libgda configuration.

## Constructor & Destructor Documentation

Gnome::Gda::Config::Config | ( | Config&& | src | ) |

noexcept

virtual Gnome::Gda::Config::~Config | ( |  | ) |

virtualnoexcept

Gnome::Gda::Config::Config | ( |  | ) |

protected

## Member Function Documentation

static bool Gnome::Gda::Config::can_modify_system_config | ( |  | ) |

static

Tells if the global (system) configuration can be modified (considering system permissions and settings)

Returns
  `true` if system-wide configuration can be modified.

static bool Gnome::Gda::Config::dsn_needs_authentication | ( | const Glib::ustring & | dsn_name | ) |

static

Tells if the data source identified as dsn_name needs any authentication.

If a <username> and optionally a <password> are specified, they are ignored.

Parameters

  dsn_name | The name of a DSN, in the "[<username>[:<password>]@]<DSN>" format.

Returns
  `true` if an authentication is needed.

static Glib::RefPtr<Config> Gnome::Gda::Config::get | ( |  | ) |

static

Get a pointer to the global GdaConfig object.

Returns
  A non `0` pointer to a Gda::Config.

static GdaDsnInfo* Gnome::Gda::Config::get_dsn_info | ( | const Glib::ustring & | dsn_name | ) |

static

Get information about the DSN named dsn_name.

dsn_name's format is "[<username>[:<password>]@]<DSN>" (if <username> and optionally <password> are provided, they are ignored). Also see the gda_dsn_split() utility function.

Parameters

  dsn_name | The name of the DSN to look for.

Returns
  A pointer to read-only Gda::DsnInfo structure, or `0` if not found.

static int Gnome::Gda::Config::get_nb_dsn | ( |  | ) |

static

Get the number of defined DSN.

Returns
  The number of defined DSN.

static Glib::RefPtr<ServerProvider> Gnome::Gda::Config::get_provider | ( | const Glib::ustring & | provider_name | ) |

static

Get a pointer to the session-wide Gda::ServerProvider for the provider named provider_name.

The caller must not call Glib::object_unref() on the returned object.

This method may fail with a Gda::CONFIG_ERROR domain error (see the Gda::ConfigError error codes).

Parameters

  provider_name | A database provider.

Returns
  A pointer to the Gda::ServerProvider, or `0` if an error occurred.

static GType Gnome::Gda::Config::get_type | ( |  | ) |

static

Get the GType for this class, for use with the underlying GObject type system.

GdaConfig* Gnome::Gda::Config::gobj | ( |  | ) |

inline

Provides access to the underlying C GObject.

const GdaConfig* Gnome::Gda::Config::gobj | ( |  | ) | const

inline

Provides access to the underlying C GObject.

GdaConfig* Gnome::Gda::Config::gobj_copy | ( |  | ) |

Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.

static Glib::RefPtr<DataModel> Gnome::Gda::Config::list_dsn | ( |  | ) |

static

Get a Gda::DataModel representing all the configured DSN, and keeping itself up to date with the changes in the declared DSN.

The returned data model is composed of the following columns:

- DSN name
- Provider name
- Description
- Connection string
- Username if it exists

Returns
  A new Gda::DataModel.

static Glib::RefPtr<DataModel> Gnome::Gda::Config::list_providers | ( |  | ) |

static

Get a Gda::DataModel representing all the installed database providers.

The returned data model is composed of the following columns:

- Provider name
- Description
- DSN parameters
- Authentication parameters
- File name of the plugin

Returns
  A new Gda::DataModel.

Config& Gnome::Gda::Config::operator= | ( | Config&& | src | ) |

noexcept

Glib::PropertyProxy< Glib::ustring > Gnome::Gda::Config::property_system_filename | ( |  | ) |

File to use for system-wide DSN list.

Returns
  A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly< Glib::ustring > Gnome::Gda::Config::property_system_filename | ( |  | ) | const

File to use for system-wide DSN list.

Returns
  A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

Glib::PropertyProxy< Glib::ustring > Gnome::Gda::Config::property_user_filename | ( |  | ) |

File to use for per-user DSN list.

Returns
  A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly< Glib::ustring > Gnome::Gda::Config::property_user_filename | ( |  | ) | const

File to use for per-user DSN list.

Returns
  A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

Glib::SignalProxy1< void,GdaDsnInfo* > Gnome::Gda::Config::signal_dsn_added | ( |  | ) |

Slot Prototype:
  `void on_my_dsn_added(GdaDsnInfo* info)`

Glib::SignalProxy1< void,GdaDsnInfo* > Gnome::Gda::Config::signal_dsn_changed | ( |  | ) |

Slot Prototype:
  `void on_my_dsn_changed(GdaDsnInfo* info)`

Glib::SignalProxy1< void,GdaDsnInfo* > Gnome::Gda::Config::signal_dsn_removed | ( |  | ) |

Slot Prototype:
  `void on_my_dsn_removed(GdaDsnInfo* info)`

Glib::SignalProxy1< void,GdaDsnInfo* > Gnome::Gda::Config::signal_dsn_to_be_removed | ( |  | ) |

Slot Prototype:
  `void on_my_dsn_to_be_removed(GdaDsnInfo* info)`

## Friends And Related Function Documentation

Glib::RefPtr< Gnome::Gda::Config > wrap | ( | GdaConfig * | object,
|  | bool | take_copy = `false`
| ) |  |

related

A Glib::wrap() method for this object.

Parameters

  object | The C instance.
  take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref.

Returns
  A C++ instance that wraps this C instance.

The documentation for this class was generated from the following file:

- libgdamm/config.h