## EOfflineListener

EOfflineListener — Tracks Evolution's online/offline state

## Synopsis

    enum                EOfflineListenerState;
    struct              EOfflineListener;
    EOfflineListener *  e_offline_listener_new              (void);
    EOfflineListenerState  e_offline_listener_get_state     (EOfflineListener *eol);

## Object Hierarchy

      GObject
       +----EOfflineListener

## Signals

      "changed"                                        : Run Last

## Description

An EOfflineListener basically just tracks Evolution's online/offline state and emits a "changed" signal when a state change is detected.

This class is highly Evolution-centric and probably not suitable for general purpose use. Frankly it should be deprecated and replaced with a D-Bus method.

## Details

### enum EOfflineListenerState

    typedef enum {
    	EOL_STATE_OFFLINE = 0,
    	EOL_STATE_ONLINE = 1
    } EOfflineListenerState;

Indicates the online/offline state of the listener.

`EOL_STATE_OFFLINE` | Evolution is in offline mode.
`EOL_STATE_ONLINE` | Evolution is in online mode.

Since 2.30

### struct EOfflineListener

    struct EOfflineListener;

Contains only private data that should be read and manipulated using the functions below.

Since 2.30

### e_offline_listener_new ()

    EOfflineListener *  e_offline_listener_new              (void);

Returns a new EOfflineListener.

Returns : | a new EOfflineListener

Since 2.30

### e_offline_listener_get_state ()

    EOfflineListenerState  e_offline_listener_get_state     (EOfflineListener *eol);

FIXME Document me!

`eol` : | an EOfflineListener
Returns : | EOL_STATE_OFFLINE or EOL_STATE_ONLINE

Since 2.30

## Signal Details

### The `"changed"` signal

    void                user_function                      (EOfflineListener *listener,
                                                            gpointer          user_data)      : Run Last

Emitted when Evolution's online/offline state changes.

`listener` : | the EOfflineListener that received the signal
`user_data` : | user data set when the signal handler was connected.