SexySpellEntry

## SexySpellEntry SexySpellEntry — A GtkEntry with inline spell checking. |

## Synopsis

                SexySpellEntry;
    GtkWidget*  sexy_spell_entry_new            (void);
    GSList*     sexy_spell_entry_get_languages  (const SexySpellEntry *entry);
    gchar*      sexy_spell_entry_get_language_name
                                                (const SexySpellEntry *entry,
                                                 const gchar *lang);
    gboolean    sexy_spell_entry_language_is_active
                                                (const SexySpellEntry *entry,
                                                 const gchar *lang);
    gboolean    sexy_spell_entry_activate_language
                                                (SexySpellEntry *entry,
                                                 const gchar *lang,
                                                 GError **error);
    void        sexy_spell_entry_deactivate_language
                                                (SexySpellEntry *entry,
                                                 const gchar *lang);
    gboolean    sexy_spell_entry_set_active_languages
                                                (SexySpellEntry *entry,
                                                 GSList *langs,
                                                 GError **error);
    GSList*     sexy_spell_entry_get_active_languages
                                                (SexySpellEntry *entry);
    gboolean    sexy_spell_entry_is_checked     (SexySpellEntry *entry);
    void        sexy_spell_entry_set_checked    (SexySpellEntry *entry,
                                                 gboolean checked);
    void        sexy_spell_entry_activate_default_languages
                                                (SexySpellEntry *entry);

## Object Hierarchy

      GObject
       +----GtkObject
             +----GtkWidget
                   +----GtkEntry
                         +----SexySpellEntry

## Implemented Interfaces

SexySpellEntry implements AtkImplementorIface, GtkEditable and GtkCellEditable.

## Signal Prototypes

    "word-check"
                gboolean    user_function      (SexySpellEntry *entry,
                                                gchar *word,
                                                gpointer user_data);

## Description

SexySpellEntry is a GtkEntry with inline spell checking. This makes use of Enchant and allows the user to see what they've typed wrong as they type it. A right-click menu is provided for misspelled words offering suggestions.

## Details

### SexySpellEntry

    typedef struct _SexySpellEntry SexySpellEntry;

The SexySpellEntry struct contains private data only, and should be manipulated using the functions below.

### sexy_spell_entry_new ()

    GtkWidget*  sexy_spell_entry_new            (void);

Creates a new SexySpellEntry widget.

Returns : | a new SexySpellEntry.

### sexy_spell_entry_get_languages ()

    GSList*     sexy_spell_entry_get_languages  (const SexySpellEntry *entry);

Retrieve a list of language codes for which dictionaries are available.

`entry` : | A SexySpellEntry.
Returns : | a new GList object, or `NULL` on error.

### sexy_spell_entry_get_language_name ()

    gchar*      sexy_spell_entry_get_language_name
                                                (const SexySpellEntry *entry,
                                                 const gchar *lang);

Get a friendly name for a given locale.

`entry` : | A SexySpellEntry.
`lang` : | The language code to lookup a friendly name for.
Returns : | The name of the locale. Should be freed with `g_free()`

### sexy_spell_entry_language_is_active ()

    gboolean    sexy_spell_entry_language_is_active
                                                (const SexySpellEntry *entry,
                                                 const gchar *lang);

Determine if a given language is currently active.

`entry` : | A SexySpellEntry.
`lang` : | The language to use, in a form enchant understands.
Returns : | TRUE if the language is active.

### sexy_spell_entry_activate_language ()

    gboolean    sexy_spell_entry_activate_language
                                                (SexySpellEntry *entry,
                                                 const gchar *lang,
                                                 GError **error);

Activate spell checking for the language specifed.

`entry` : | A SexySpellEntry
`lang` : | The language to use in a form Enchant understands. Typically either a two letter language code or a locale code in the form xx_XX.
`error` : | Return location for error.
Returns : | FALSE if there was an error.

### sexy_spell_entry_deactivate_language ()

    void        sexy_spell_entry_deactivate_language
                                                (SexySpellEntry *entry,
                                                 const gchar *lang);

Deactivate spell checking for the language specifed.

`entry` : | A SexySpellEntry.
`lang` : | The language in a form Enchant understands. Typically either a two letter language code or a locale code in the form xx_XX.

### sexy_spell_entry_set_active_languages ()

    gboolean    sexy_spell_entry_set_active_languages
                                                (SexySpellEntry *entry,
                                                 GSList *langs,
                                                 GError **error);

Activate spell checking for only the languages specified.

`entry` : | A SexySpellEntry
`langs` : | A list of language codes to activate, in a form Enchant understands. Typically either a two letter language code or a locale code in the form xx_XX.
`error` : | Return location for error.
Returns : | FALSE if there was an error.

### sexy_spell_entry_get_active_languages ()

    GSList*     sexy_spell_entry_get_active_languages
                                                (SexySpellEntry *entry);

Retrieve a list of the currently active languages.

`entry` : | A SexySpellEntry
Returns : | A GSList of char* values with language codes (en, fr, etc). Both the data and the list must be freed by the user.

### sexy_spell_entry_is_checked ()

    gboolean    sexy_spell_entry_is_checked     (SexySpellEntry *entry);

Queries a SexySpellEntry and returns whether the entry has spell-checking enabled.

`entry` : | A SexySpellEntry.
Returns : | TRUE if the entry has spell-checking enabled.

### sexy_spell_entry_set_checked ()

    void        sexy_spell_entry_set_checked    (SexySpellEntry *entry,
                                                 gboolean checked);

Sets whether the entry has spell-checking enabled.

`entry` : | A SexySpellEntry.
`checked` : | Whether to enable spell-checking

### sexy_spell_entry_activate_default_languages ()

    void        sexy_spell_entry_activate_default_languages
                                                (SexySpellEntry *entry);

Activate spell checking for languages specified in the $LANG or $LANGUAGE environment variables. These languages are activated by default, so this function need only be called if they were previously deactivated.

`entry` : | A SexySpellEntry.

## Signals

### The "word-check" signal

    gboolean    user_function                  (SexySpellEntry *entry,
                                                gchar *word,
                                                gpointer user_data);

The ::word-check signal is emitted whenever the entry has to check a word. This allows the application to mark words as correct even if none of the active dictionaries contain it, such as nicknames in a chat client.

`entry` : | The entry on which the signal is emitted.
`word` : | The word to check.
`user_data` : | user data set when the signal handler was connected.
Returns : | `FALSE` to indicate that the word should be marked as correct.