AmtkActionInfo: Tepl 3 Reference Manual

## AmtkActionInfo AmtkActionInfo — GAction information |

## Functions

AmtkActionInfo * | amtk_action_info_new ()
AmtkActionInfo * | amtk_action_info_new_from_entry ()
AmtkActionInfo * | amtk_action_info_ref ()
void | amtk_action_info_unref ()
AmtkActionInfo * | amtk_action_info_copy ()
const gchar * | amtk_action_info_get_action_name ()
void | amtk_action_info_set_action_name ()
const gchar * | amtk_action_info_get_icon_name ()
void | amtk_action_info_set_icon_name ()
const gchar * | amtk_action_info_get_label ()
void | amtk_action_info_set_label ()
const gchar * | amtk_action_info_get_tooltip ()
void | amtk_action_info_set_tooltip ()
const gchar * const * | amtk_action_info_get_accels ()
void | amtk_action_info_set_accels ()
void | amtk_action_info_mark_as_used ()
gboolean | amtk_action_info_has_been_used ()

## Types and Values

| AmtkActionInfo
| AmtkActionInfoEntry

## Object Hierarchy

        GBoxed
        ╰── AmtkActionInfo

## Includes

    #include <amtk/amtk.h>

## Description

An AmtkActionInfo instance contains a set of information about a GAction. Those pieces of information are useful to create UI elements that trigger the GAction, for example a menu item or a toolbar item.

The recommended way to create a set of AmtkActionInfo's is to use the `amtk_action_info_store_add_entries()` function.

## Functions

### amtk_action_info_new ()

    AmtkActionInfo *
    amtk_action_info_new (void);

#### Returns

a new AmtkActionInfo.

Since: 2.0

### amtk_action_info_new_from_entry ()

    AmtkActionInfo *
    amtk_action_info_new_from_entry (const AmtkActionInfoEntry *info_entry,
                                     const gchar *translation_domain);

Creates a new AmtkActionInfo from an AmtkActionInfoEntry.

If `translation_domain` is not `NULL`, `g_dgettext()` is used to translate the `label` and `tooltip` before setting them to the AmtkActionInfo.

#### Parameters

info_entry | an AmtkActionInfoEntry. |
translation_domain | a gettext domain, or `NULL`. | [nullable]

#### Returns

a new AmtkActionInfo.

Since: 2.0

### amtk_action_info_ref ()

    AmtkActionInfo *
    amtk_action_info_ref (AmtkActionInfo *info);

Increments the reference count of `info` by one.

#### Parameters

info | an AmtkActionInfo. |

#### Returns

the passed in `info` .

Since: 2.0

### amtk_action_info_unref ()

    void
    amtk_action_info_unref (AmtkActionInfo *info);

Decrements the reference count of `info` by one. If the reference count drops to 0, `info` is freed.

#### Parameters

info | an AmtkActionInfo. |

Since: 2.0

### amtk_action_info_copy ()

    AmtkActionInfo *
    amtk_action_info_copy (const AmtkActionInfo *info);

#### Parameters

info | an AmtkActionInfo. |

#### Returns

a copy of `info` . The copy will have a reference count of one.

[transfer full]

Since: 2.0

### amtk_action_info_get_action_name ()

    const gchar *
    amtk_action_info_get_action_name (const AmtkActionInfo *info);

#### Parameters

info | an AmtkActionInfo. |

#### Returns

the action name, or `NULL`. Example: `"win.save"`.

[nullable]

Since: 2.0

### amtk_action_info_set_action_name ()

    void
    amtk_action_info_set_action_name (AmtkActionInfo *info,
                                      const gchar *action_name);

Sets the action name, for example `"win.save"`.

#### Parameters

info | an AmtkActionInfo. |
action_name | the action name. |

Since: 2.0

### amtk_action_info_get_icon_name ()

    const gchar *
    amtk_action_info_get_icon_name (const AmtkActionInfo *info);

#### Parameters

info | an AmtkActionInfo. |

#### Returns

the icon name, or `NULL`.

[nullable]

Since: 2.0

### amtk_action_info_set_icon_name ()

    void
    amtk_action_info_set_icon_name (AmtkActionInfo *info,
                                    const gchar *icon_name);

#### Parameters

info | an AmtkActionInfo. |
icon_name | the icon name, or `NULL`. | [nullable]

Since: 2.0

### amtk_action_info_get_label ()

    const gchar *
    amtk_action_info_get_label (const AmtkActionInfo *info);

Gets the label. The label has normally a mnemonic.

#### Parameters

info | an AmtkActionInfo. |

#### Returns

the label (i.e. a short description), or `NULL`.

[nullable]

Since: 2.0

### amtk_action_info_set_label ()

    void
    amtk_action_info_set_label (AmtkActionInfo *info,
                                const gchar *label);

Sets the label with a mnemonic.

#### Parameters

info | an AmtkActionInfo. |
label | the label (i.e. a short description), or `NULL`. | [nullable]

Since: 2.0

### amtk_action_info_get_tooltip ()

    const gchar *
    amtk_action_info_get_tooltip (const AmtkActionInfo *info);

#### Parameters

info | an AmtkActionInfo. |

#### Returns

the tooltip (i.e. a long description), or `NULL`.

[nullable]

Since: 2.0

### amtk_action_info_set_tooltip ()

    void
    amtk_action_info_set_tooltip (AmtkActionInfo *info,
                                  const gchar *tooltip);

#### Parameters

info | an AmtkActionInfo. |
tooltip | the tooltip (i.e. a long description), or `NULL`. | [nullable]

Since: 2.0

### amtk_action_info_get_accels ()

    const gchar * const *
    amtk_action_info_get_accels (const AmtkActionInfo *info);

Returns the accelerators. This function never returns `NULL`, it always returns a `NULL`-terminated array, to be suitable for `gtk_application_set_accels_for_action()`.

#### Parameters

info | an AmtkActionInfo. |

#### Returns

a `NULL`-terminated array of accelerators in the format understood by `gtk_accelerator_parse()`.

[transfer none][array zero-terminated=1]

Since: 2.0

### amtk_action_info_set_accels ()

    void
    amtk_action_info_set_accels (AmtkActionInfo *info,
                                 const gchar * const *accels);

A function similar to `gtk_application_set_accels_for_action()`.

`accels` must not be `NULL`, it must be a `NULL`-terminated array, to be consistent with `gtk_application_set_accels_for_action()`.

#### Parameters

info | an AmtkActionInfo. |
accels | a `NULL`-terminated array of accelerators in the format understood by `gtk_accelerator_parse()`. | [array zero-terminated=1]

Since: 2.0

### amtk_action_info_mark_as_used ()

    void
    amtk_action_info_mark_as_used (AmtkActionInfo *info);

Mark `info` as used. An AmtkFactory function that uses an AmtkActionInfo should call this function. See `amtk_action_info_store_check_all_used()`.

#### Parameters

info | an AmtkActionInfo. |

Since: 3.0

### amtk_action_info_has_been_used ()

    gboolean
    amtk_action_info_has_been_used (const AmtkActionInfo *info);

Returns whether `info` has been used (for example by an AmtkFactory function). See also `amtk_action_info_store_check_all_used()`.

#### Parameters

info | an AmtkActionInfo. |

#### Returns

whether `info` has been used.

Since: 3.0

## Types and Values

### AmtkActionInfo

    typedef struct _AmtkActionInfo AmtkActionInfo;

### AmtkActionInfoEntry

    typedef struct {
    	const gchar *action_name;
    	const gchar *icon_name;
    	const gchar *label;
    	const gchar *accel;
    	const gchar *tooltip;
    } AmtkActionInfoEntry;

This struct defines a set of information for a single action. It is for use with `amtk_action_info_store_add_entries()`.

Like GActionEntry, it is permissible to use an incomplete initialiser in order to leave some of the later values as `NULL`. Additional optional fields may be added in the future.

#### Members

const gchar *`action_name`; | the action name. |
const gchar *`icon_name`; | the icon name, or `NULL`. |
const gchar *`label`; | the label (i.e. a short description) with a mnemonic, or `NULL`. |
const gchar *`accel`; | the accelerator, in the format understood by `gtk_accelerator_parse()`. Or `NULL`. |
const gchar *`tooltip`; | the tooltip (i.e. a long description), or `NULL`. |

Since: 2.0

## See Also

AmtkActionInfoStore