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Hierarchy

Index

Constructors

Properties

gTypeInstance: TypeInstance
name: string

Methods

  • abortSequence(): void
  • Aborts the sequence change needed in the given calendar component, which means it will not require a sequence commit (via e_cal_component_commit_sequence()) even if the changes done require a sequence increment.

    Returns void

  • Adds an alarm subcomponent to a calendar component. You should have created the alarm by using e_cal_component_alarm_new(); it is invalid to use an #ECalComponentAlarm structure that came from e_cal_component_get_alarm(). After adding the alarm, the alarm structure is no longer valid because the internal structures may change and you should get rid of it by using e_cal_component_alarm_free().

    Parameters

    Returns void

  • Creates a binding between source_property on source and target_property on target.

    Whenever the source_property is changed the target_property is updated using the same value. For instance:

      g_object_bind_property (action, "active", widget, "sensitive", 0);
    

    Will result in the "sensitive" property of the widget #GObject instance to be updated with the same value of the "active" property of the action #GObject instance.

    If flags contains %G_BINDING_BIDIRECTIONAL then the binding will be mutual: if target_property on target changes then the source_property on source will be updated as well.

    The binding will automatically be removed when either the source or the target instances are finalized. To remove the binding without affecting the source and the target you can just call g_object_unref() on the returned #GBinding instance.

    Removing the binding by calling g_object_unref() on it must only be done if the binding, source and target are only used from a single thread and it is clear that both source and target outlive the binding. Especially it is not safe to rely on this if the binding, source or target can be finalized from different threads. Keep another reference to the binding and use g_binding_unbind() instead to be on the safe side.

    A #GObject can have multiple bindings.

    Parameters

    • sourceProperty: string

      the property on source to bind

    • target: GObject.Object

      the target #GObject

    • targetProperty: string

      the property on target to bind

    • flags: BindingFlags

      flags to pass to #GBinding

    Returns Binding

  • Creates a binding between source_property on source and target_property on target, allowing you to set the transformation functions to be used by the binding.

    This function is the language bindings friendly version of g_object_bind_property_full(), using #GClosures instead of function pointers.

    Parameters

    • sourceProperty: string

      the property on source to bind

    • target: GObject.Object

      the target #GObject

    • targetProperty: string

      the property on target to bind

    • flags: BindingFlags

      flags to pass to #GBinding

    • transformTo: TClosure<any, any>

      a #GClosure wrapping the transformation function from the source to the target, or %NULL to use the default

    • transformFrom: TClosure<any, any>

      a #GClosure wrapping the transformation function from the target to the source, or %NULL to use the default

    Returns Binding

  • commitSequence(): void
  • Increments the sequence number property in a calendar component object if it needs it. This needs to be done when any of a number of properties listed in RFC 2445 change values, such as the start and end dates of a component.

    This function must be called before calling e_cal_component_get_as_string() to ensure that the component is fully consistent.

    Returns void

  • connect(sigName: string, callback: ((...args: any[]) => void)): number
  • Parameters

    • sigName: string
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns number

  • emit(sigName: string, ...args: any[]): void
  • forceFloating(): void
  • This function is intended for #GObject implementations to re-enforce a [floating][floating-ref] object reference. Doing this is seldom required: all #GInitiallyUnowneds are created with a floating reference which usually just needs to be sunken by calling g_object_ref_sink().

    Returns void

  • freezeNotify(): void
  • Increases the freeze count on object. If the freeze count is non-zero, the emission of "notify" signals on object is stopped. The signals are queued until the freeze count is decreased to zero. Duplicate notifications are squashed so that at most one #GObject::notify signal is emitted for each property modified while the object is frozen.

    This is necessary for accessors that modify multiple properties to prevent premature notification while the object is still being modified.

    Returns void

  • Queries a particular alarm subcomponent of a calendar component. Free the returned pointer with e_cal_component_alarm_free(), when no longer needed.

    Parameters

    • auid: string

      Unique identifier for the sought alarm subcomponent.

    Returns ComponentAlarm

  • getAlarmUids(): string[]
  • Builds a list of the unique identifiers of the alarm subcomponents inside a calendar component. Free the returned #GSList with g_slist_free_full (slist, g_free);, when no longer needed.

    Returns string[]

  • Queries all alarm subcomponents of a calendar component. Free the returned #GSList with g_slist_free_full (slist, e_cal_component_alarm_free);, when no longer needed.

    Returns ComponentAlarm[]

  • getAsString(): string
  • Gets the iCalendar string representation of a calendar component. You should call e_cal_component_commit_sequence() before this function to ensure that the component's sequence number is consistent with the state of the object.

    Returns string

  • Queries the attachment properties as #ICalAttach objects of the calendar component object. Changes on these objects are directly affecting the component. Free the returned #GSList with g_slist_free_full (slist, g_object_unref);, when no longer needed.

    Returns Attach[]

  • Queries the attendee properties of the calendar component object. Free the returned #GSList with g_slist_free_full (slist, e_cal_component_attendee_free);, when no longer needed.

    Returns ComponentAttendee[]

  • getCategories(): string
  • Queries the categories of the given calendar component. The categories are returned in the categories argument, which, on success, will contain a comma-separated list of all categories set in the component. Free the returned string with g_free(), when no longer needed.

    Returns string

  • getCategoriesList(): string[]
  • Queries the list of categories of a calendar component object. Each element in the returned categ_list is a string with the corresponding category. Free the returned #GSList with g_slist_free_full (categories, g_free); , when no longer needed.

    Returns string[]

  • Queries the classification of a calendar component object. If the classification property is not set on this component, this function returns #E_CAL_COMPONENT_CLASS_NONE.

    Retuurns: a classification of the comp, as an #ECalComponentClassification

    Returns ComponentClassification

  • Queries the comments of a calendar component object. The comment property can appear several times inside a calendar component, and so a list of #ECalComponentText is returned. Free the returned #GSList with g_slist_free_full (slist, e_cal_component_text_free);, when no longer needed.

    Returns ComponentText[]

  • Queries the date at which a calendar compoment object was completed. Free the returned non-NULL pointer with g_object_unref(), when no longer needed.

    Returns ICalGLib.Time

  • Queries the contact of a calendar component object. The contact property can appear several times inside a calendar component, and so a list of #ECalComponentText is returned. Free the returned #GSList with g_slist_free_full (slist, e_cal_component_text_free);, when no longer needed.

    Returns ComponentText[]

  • Queries the date in which a calendar component object was created in the calendar store. Free the returned non-NULL pointer with g_object_unref(), when no longer needed.

    Returns ICalGLib.Time

  • getData(key?: string): object
  • Gets a named field from the objects table of associations (see g_object_set_data()).

    Parameters

    • Optional key: string

      name of the key for that association

    Returns object

  • Queries the description of a calendar component object. Journal components may have more than one description, and as such this function returns a list of #ECalComponentText structures. All other types of components can have at most one description. Free the returned #GSList with g_slist_free_full (slist, e_cal_component_text_free);, when no longer needed.

    Returns ComponentText[]

  • Queries the date/time end of a calendar component object. In case there's no DTEND, but only DTSTART and DURATION, then the end is computed from the later two. Free the returned #ECalComponentDateTime with e_cal_component_datetime_free(), when no longer needed.

    Returns ComponentDateTime

  • Queries the date/timestamp property of a calendar component object, which is the last time at which the object was modified by a calendar user agent.

    Free a non-NULL returned object with g_object_unref(), when no longer needed.

    Returns ICalGLib.Time

  • Queries the date/time start of a calendar component object. Free the returned #ECalComponentDateTime with e_cal_component_datetime_free(), when no longer needed.

    Returns ComponentDateTime

  • Queries the due date/time of a calendar component object. In case there's no DUE, but only DTSTART and DURATION, then the due is computed from the later two. Free the returned #ECalComponentDateTime with e_cal_component_datetime_free(), when no longer needed.

    Returns ComponentDateTime

  • Queries the list of exception date properties in a calendar component object. Free the returned #GSList with g_slist_free_full (exdates, e_cal_component_datetime_free);, when no longer needed.

    Returns ComponentDateTime[]

  • Queries the list of exception rule properties of a calendar component object. Free the list with g_slist_free_full (slist, g_object_unref);, when no longer needed.

    Returns ICalGLib.Property[]

  • Queries the list of exception rule properties of a calendar component object. Free the returned list with g_slist_free_full (slist, g_object_unref);, when no longer needed.

    Returns Recurrence[]

  • Gets the geographic position property of a calendar component object. Free the returned non-NULL object with g_object_unref(), when no longer needed.

    Returns Geo

  • Get the ID of the component as an #ECalComponentId. The return value should be freed with e_cal_component_id_free(), when no longer needed.

    Returns ComponentId

  • Queries the time at which a calendar component object was last modified in the calendar store. Free the returned non-NULL pointer with g_object_unref(), when no longer needed.

    Returns ICalGLib.Time

  • getLocation(): string
  • Queries the location property of a calendar component object.

    Returns string

  • Queries the organizer property of a calendar component object. Free the returned structure with e_cal_component_organizer_free(), when no longer needed.

    Returns ComponentOrganizer

  • getPercentComplete(): number
  • Queries the percent-complete property of a calendar component object.

    Returns number

  • getPriority(): number
  • Queries the priority property of a calendar component object.

    Returns number

  • getProperty(propertyName?: string, value?: any): void
  • Gets a property of an object.

    The value can be:

    • an empty #GValue initialized by %G_VALUE_INIT, which will be automatically initialized with the expected type of the property (since GLib 2.60)
    • a #GValue initialized with the expected type of the property
    • a #GValue initialized with a type to which the expected type of the property can be transformed

    In general, a copy is made of the property contents and the caller is responsible for freeing the memory by calling g_value_unset().

    Note that g_object_get_property() is really intended for language bindings, g_object_get() is much more convenient for C programming.

    Parameters

    • Optional propertyName: string

      the name of the property to get

    • Optional value: any

      return location for the property value

    Returns void

  • getQdata(quark: number): object
  • This function gets back user data pointers stored via g_object_set_qdata().

    Parameters

    • quark: number

      A #GQuark, naming the user data pointer

    Returns object

  • Queries the list of recurrence date properties in a calendar component object. Free the returned #GSList with g_slist_free_full (slist, e_cal_component_period_free);, when no longer needed.

    Returns ComponentPeriod[]

  • Queries the recurrence id property of a calendar component object. Free the returned #ECalComponentRange with e_cal_component_range_free(), whe no longer needed.

    Returns ComponentRange

  • getRecuridAsString(): string
  • Queries a list of recurrence rule properties of a calendar component object. Free the list with g_slist_free_full (slist, g_object_unref);, when no longer needed.

    Returns ICalGLib.Property[]

  • Queries the list of recurrence rule properties of a calendar component object. Free the returned list with g_slist_free_full (slist, g_object_unref);, when no longer needed.

    Returns Recurrence[]

  • getSequence(): number
  • Queries the sequence number of a calendar component object.

    Returns number

  • Queries the summary of a calendar component object. Free the returned pointer withe_cal_component_text_free(), when no longer needed.

    Returns ComponentText

  • getUid(): string
  • Queries the unique identifier of a calendar component object.

    Returns string

  • getUrl(): string
  • Queries the uniform resource locator property of a calendar component object. Free the returned URL with g_free(), when no longer needed.

    Returns string

  • getv(names: string[], values: any[]): void
  • Gets n_properties properties for an object. Obtained properties will be set to values. All properties must be valid. Warnings will be emitted and undefined behaviour may result if invalid properties are passed in.

    Parameters

    • names: string[]

      the names of each property to get

    • values: any[]

      the values of each property to get

    Returns void

  • hasAlarms(): boolean
  • Checks whether the component has any alarms.

    Returns boolean

  • hasAttachments(): boolean
  • Queries the component to see if it has attachments.

    Returns boolean

  • hasAttendees(): boolean
  • Queries a calendar component object for the existence of attendees.

    Returns boolean

  • hasExceptions(): boolean
  • Queries whether a calendar component object has any exception dates or exception rules.

    Returns boolean

  • hasExdates(): boolean
  • Queries whether a calendar component object has any exception dates defined for it.

    Returns boolean

  • hasExrules(): boolean
  • Queries whether a calendar component object has any exception rules defined for it.

    Returns boolean

  • hasOrganizer(): boolean
  • Check whether a calendar component object has an organizer or not.

    Returns boolean

  • hasRdates(): boolean
  • Queries whether a calendar component object has any recurrence dates defined for it.

    Returns boolean

  • hasRecurrences(): boolean
  • Queries whether a calendar component object has any recurrence dates or recurrence rules.

    Returns boolean

  • hasRrules(): boolean
  • Queries whether a calendar component object has any recurrence rules defined for it.

    Returns boolean

  • hasSimpleRecurrence(): boolean
  • Checks whether the given calendar component object has simple recurrence rules or more complicated ones.

    Returns boolean

  • isFloating(): boolean
  • isInstance(): boolean
  • Checks whether a calendar component object is an instance of a recurring event.

    Returns boolean

  • notify(propertyName: string): void
  • Emits a "notify" signal for the property property_name on object.

    When possible, eg. when signaling a property change from within the class that registered the property, you should use g_object_notify_by_pspec() instead.

    Note that emission of the notify signal may be blocked with g_object_freeze_notify(). In this case, the signal emissions are queued and will be emitted (in reverse order) when g_object_thaw_notify() is called.

    Parameters

    • propertyName: string

      the name of a property installed on the class of object.

    Returns void

  • Emits a "notify" signal for the property specified by pspec on object.

    This function omits the property name lookup, hence it is faster than g_object_notify().

    One way to avoid using g_object_notify() from within the class that registered the properties, and using g_object_notify_by_pspec() instead, is to store the GParamSpec used with g_object_class_install_property() inside a static array, e.g.:

      enum
    {
    PROP_0,
    PROP_FOO,
    PROP_LAST
    };

    static GParamSpec *properties[PROP_LAST];

    static void
    my_object_class_init (MyObjectClass *klass)
    {
    properties[PROP_FOO] = g_param_spec_int ("foo", "Foo", "The foo",
    0, 100,
    50,
    G_PARAM_READWRITE);
    g_object_class_install_property (gobject_class,
    PROP_FOO,
    properties[PROP_FOO]);
    }

    and then notify a change on the "foo" property with:

      g_object_notify_by_pspec (self, properties[PROP_FOO]);
    

    Parameters

    • pspec: ParamSpec

      the #GParamSpec of a property installed on the class of object.

    Returns void

  • off(sigName: string, callback: ((...args: any[]) => void)): EventEmitter
  • Parameters

    • sigName: string
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns EventEmitter

  • on(sigName: string, callback: ((...args: any[]) => void), after?: boolean): EventEmitter
  • Parameters

    • sigName: string
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    • Optional after: boolean

    Returns EventEmitter

  • once(sigName: string, callback: ((...args: any[]) => void), after?: boolean): EventEmitter
  • Parameters

    • sigName: string
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    • Optional after: boolean

    Returns EventEmitter

  • Increases the reference count of object.

    Since GLib 2.56, if GLIB_VERSION_MAX_ALLOWED is 2.56 or greater, the type of object will be propagated to the return type (using the GCC typeof() extension), so any casting the caller needs to do on the return type must be explicit.

    Returns GObject.Object

  • Increase the reference count of object, and possibly remove the [floating][floating-ref] reference, if object has a floating reference.

    In other words, if the object is floating, then this call "assumes ownership" of the floating reference, converting it to a normal reference by clearing the floating flag while leaving the reference count unchanged. If the object is not floating, then this call adds a new normal reference increasing the reference count by one.

    Since GLib 2.56, the type of object will be propagated to the return type under the same conditions as for g_object_ref().

    Returns GObject.Object

  • removeAlarm(auid: string): void
  • Removes an alarm subcomponent from a calendar component. If the alarm that corresponds to the specified auid had been fetched with e_cal_component_get_alarm(), then those alarm structures will be invalid; you should get rid of them with e_cal_component_alarm_free() before using this function.

    Parameters

    • auid: string

      UID of the alarm to remove.

    Returns void

  • removeAllAlarms(): void
  • runDispose(): void
  • Releases all references to other objects. This can be used to break reference cycles.

    This function should only be called from object system implementations.

    Returns void

  • setAttachments(attachments: Attach[]): void
  • Sets the attachments of the calendar component object.

    Parameters

    • attachments: Attach[]

      a #GSList of an #ICalAttach, or %NULL to remove any existing

    Returns void

  • Sets the attendees of a calendar component object

    Parameters

    Returns void

  • setCategories(categories: string): void
  • Sets the list of categories for a calendar component.

    Parameters

    • categories: string

      Comma-separated list of categories.

    Returns void

  • setCategoriesList(categList: string[]): void
  • Sets the list of categories of a calendar component object.

    Parameters

    • categList: string[]

      List of strings, one for each category.

    Returns void

  • Sets the classification property of a calendar component object. To unset the property, specify E_CAL_COMPONENT_CLASS_NONE for classif.

    Parameters

    Returns void

  • Sets the comments of a calendar component object. The comment property can appear several times inside a calendar component, and so a list of #ECalComponentText structures is used.

    Parameters

    • textList: ComponentText[]

      List of #ECalComponentText structures.

    Returns void

  • Sets the date at which a calendar component object was completed.

    Parameters

    Returns void

  • Sets the contact of a calendar component object. The contact property can appear several times inside a calendar component, and so a list of #ECalComponentText structures is used.

    Parameters

    • textList: ComponentText[]

      List of #ECalComponentText structures.

    Returns void

  • Sets the date in which a calendar component object is created in the calendar store. This should only be used inside a calendar store application, i.e. not by calendar user agents.

    Parameters

    Returns void

  • setData(key: string, data?: object): void
  • Each object carries around a table of associations from strings to pointers. This function lets you set an association.

    If the object already had an association with that name, the old association will be destroyed.

    Internally, the key is converted to a #GQuark using g_quark_from_string(). This means a copy of key is kept permanently (even after object has been finalized) — so it is recommended to only use a small, bounded set of values for key in your program, to avoid the #GQuark storage growing unbounded.

    Parameters

    • key: string

      name of the key

    • Optional data: object

      data to associate with that key

    Returns void

  • Sets the description of a calendar component object. Journal components may have more than one description, and as such this function takes in a list of #ECalComponentText structures. All other types of components can have at most one description.

    Parameters

    • textList: ComponentText[]

      List of #ECalComponentText structures.

    Returns void

  • Sets the date/time end property of a calendar component object.

    Parameters

    Returns void

  • Sets the date/timestamp of a calendar component object. This should be called whenever a calendar user agent makes a change to a component's properties.

    Parameters

    Returns void

  • Sets the date/time start property of a calendar component object.

    Parameters

    Returns void

  • Sets the due date/time property of a calendar component object.

    Parameters

    Returns void

  • Sets the list of exception dates in a calendar component object.

    Parameters

    Returns void

  • Sets the list of exception rules in a calendar component object.

    Parameters

    • recurList: Recurrence[]

      a #GSList of #ICalRecurrence structures, or %NULL.

    Returns void

  • setGeo(geo: Geo): void
  • Sets the geographic position property on a calendar component object.

    Parameters

    • geo: Geo

      Value for the geographic position property, or %NULL to unset.

    Returns void

  • Sets the contents of a calendar component object from an #ICalComponent. If the comp already had an #ICalComponent set into it, it will be freed automatically.

    Supported component types are VEVENT, VTODO, VJOURNAL, VFREEBUSY, and VTIMEZONE.

    Parameters

    Returns boolean

  • Sets the time at which a calendar component object was last stored in the calendar store. This should not be called by plain calendar user agents.

    Parameters

    Returns void

  • setLocation(location: string): void
  • Sets the location property of a calendar component object.

    Parameters

    • location: string

      Location value. Use %NULL or empty string, to unset the property.

    Returns void

  • Clears any existing component data from a calendar component object and creates a new #ICalComponent of the specified type for it. The only property that will be set in the new component will be its unique identifier.

    Parameters

    Returns void

  • Sets the organizer of a calendar component object

    Parameters

    • organizer: ComponentOrganizer

      Value for the organizer property, as an #ECalComponentOrganizer

    Returns void

  • setPercentComplete(percent: number): void
  • Sets percent complete. The percent can be between 0 and 100, inclusive. A special value -1 can be used to remove the percent complete property.

    Parameters

    • percent: number

      a percent to set, or -1 to remove the property

    Returns void

  • setPriority(priority: number): void
  • Sets the priority property of a calendar component object. The priority can be between 0 and 9, inclusive. A special value -1 can be used to remove the priority property.

    Parameters

    • priority: number

      Value for the priority property.

    Returns void

  • setProperty(propertyName: string, value?: any): void
  • Sets a property on an object.

    Parameters

    • propertyName: string

      the name of the property to set

    • Optional value: any

      the value

    Returns void

  • Sets the list of recurrence dates in a calendar component object.

    Parameters

    • rdateList: ComponentPeriod[]

      List of #ECalComponentPeriod structures, or %NULL to set none

    Returns void

  • Sets the recurrence id property of a calendar component object.

    Parameters

    • recurId: ComponentRange

      Value for the recurrence id property, or %NULL, to remove the property.

    Returns void

  • Sets the list of recurrence rules in a calendar component object.

    Parameters

    • recurList: Recurrence[]

      List of #ICalRecurrence structures, or %NULL.

    Returns void

  • setSequence(sequence: number): void
  • Sets the sequence number of a calendar component object. A special value -1 can be used to remove the sequence number property.

    Normally this function should not be called, since the sequence number is incremented automatically at the proper times.

    Parameters

    • sequence: number

      a sequence number to set, or -1 to remove the property

    Returns void

  • Sets the status property of a calendar component object.

    Parameters

    • status: PropertyStatus

      Status value, as an #ICalPropertyStatus. Use %I_CAL_STATUS_NONE, to unset the property

    Returns void

  • Sets the summary of a calendar component object.

    Parameters

    Returns void

  • Sets the time transparency of a calendar component object. Use %E_CAL_COMPONENT_TRANSP_NONE to unset the property.

    Parameters

    Returns void

  • setUid(uid: string): void
  • Sets the unique identifier string of a calendar component object.

    Parameters

    • uid: string

      Unique identifier.

    Returns void

  • setUrl(url: string): void
  • Sets the uniform resource locator property of a calendar component object. A %NULL or an empty string removes the property.

    Parameters

    • url: string

      URL value.

    Returns void

  • stealData(key?: string): object
  • Remove a specified datum from the object's data associations, without invoking the association's destroy handler.

    Parameters

    • Optional key: string

      name of the key

    Returns object

  • stealQdata(quark: number): object
  • This function gets back user data pointers stored via g_object_set_qdata() and removes the data from object without invoking its destroy() function (if any was set). Usually, calling this function is only required to update user data pointers with a destroy notifier, for example:

    void
    object_add_to_user_list (GObject *object,
    const gchar *new_string)
    {
    // the quark, naming the object data
    GQuark quark_string_list = g_quark_from_static_string ("my-string-list");
    // retrieve the old string list
    GList *list = g_object_steal_qdata (object, quark_string_list);

    // prepend new string
    list = g_list_prepend (list, g_strdup (new_string));
    // this changed 'list', so we need to set it again
    g_object_set_qdata_full (object, quark_string_list, list, free_string_list);
    }
    static void
    free_string_list (gpointer data)
    {
    GList *node, *list = data;

    for (node = list; node; node = node->next)
    g_free (node->data);
    g_list_free (list);
    }

    Using g_object_get_qdata() in the above example, instead of g_object_steal_qdata() would have left the destroy function set, and thus the partial string list would have been freed upon g_object_set_qdata_full().

    Parameters

    • quark: number

      A #GQuark, naming the user data pointer

    Returns object

  • stripErrors(): void
  • Strips all error messages from the calendar component. Those error messages are added to the iCalendar string representation whenever an invalid is used for one of its fields.

    Returns void

  • thawNotify(): void
  • Reverts the effect of a previous call to g_object_freeze_notify(). The freeze count is decreased on object and when it reaches zero, queued "notify" signals are emitted.

    Duplicate notifications for each property are squashed so that at most one #GObject::notify signal is emitted for each property, in the reverse order in which they have been queued.

    It is an error to call this function when the freeze count is zero.

    Returns void

  • unref(): void
  • Decreases the reference count of object. When its reference count drops to 0, the object is finalized (i.e. its memory is freed).

    If the pointer to the #GObject may be reused in future (for example, if it is an instance variable of another object), it is recommended to clear the pointer to %NULL rather than retain a dangling pointer to a potentially invalid #GObject instance. Use g_clear_object() for this.

    Returns void

  • watchClosure(closure: TClosure<any, any>): void
  • This function essentially limits the life time of the closure to the life time of the object. That is, when the object is finalized, the closure is invalidated by calling g_closure_invalidate() on it, in order to prevent invocations of the closure with a finalized (nonexisting) object. Also, g_object_ref() and g_object_unref() are added as marshal guards to the closure, to ensure that an extra reference count is held on object during invocation of the closure. Usually, this function will be called on closures that use this object as closure data.

    Parameters

    • closure: TClosure<any, any>

      #GClosure to watch

    Returns void

  • compatControl(what: number, data: object): number
  • Find the #GParamSpec with the given name for an interface. Generally, the interface vtable passed in as g_iface will be the default vtable from g_type_default_interface_ref(), or, if you know the interface has already been loaded, g_type_default_interface_peek().

    Parameters

    • gIface: TypeInterface

      any interface vtable for the interface, or the default vtable for the interface

    • propertyName: string

      name of a property to look up.

    Returns ParamSpec

  • Add a property to an interface; this is only useful for interfaces that are added to GObject-derived types. Adding a property to an interface forces all objects classes with that interface to have a compatible property. The compatible property could be a newly created #GParamSpec, but normally g_object_class_override_property() will be used so that the object class only needs to provide an implementation and inherits the property description, default value, bounds, and so forth from the interface property.

    This function is meant to be called from the interface's default vtable initialization function (the class_init member of #GTypeInfo.) It must not be called after after class_init has been called for any object types implementing this interface.

    If pspec is a floating reference, it will be consumed.

    Parameters

    • gIface: TypeInterface

      any interface vtable for the interface, or the default vtable for the interface.

    • pspec: ParamSpec

      the #GParamSpec for the new property

    Returns void

  • Lists the properties of an interface.Generally, the interface vtable passed in as g_iface will be the default vtable from g_type_default_interface_ref(), or, if you know the interface has already been loaded, g_type_default_interface_peek().

    Parameters

    • gIface: TypeInterface

      any interface vtable for the interface, or the default vtable for the interface

    Returns ParamSpec[]

  • Creates a new empty calendar component object. Once created, you should set it from an existing #icalcomponent structure by using e_cal_component_set_icalcomponent() or with a new empty component type by using e_cal_component_set_new_vtype().

    Returns ECal.Component

  • Creates a new #ECalComponent which will has set icalcomp as an inner #ICalComponent. The newly created #ECalComponent takes ownership of the icalcomp, and if the call to e_cal_component_set_icalcomponent() fails, then icalcomp is freed.

    Parameters

    Returns ECal.Component

  • Creates a new calendar component object from the given iCalendar string.

    Parameters

    • calobj: string

      A string representation of an iCalendar component.

    Returns ECal.Component

  • Creates a new instance of a #GObject subtype and sets its properties.

    Construction parameters (see %G_PARAM_CONSTRUCT, %G_PARAM_CONSTRUCT_ONLY) which are not explicitly specified are set to their default values.

    Parameters

    • objectType: GType<unknown>

      the type id of the #GObject subtype to instantiate

    • parameters: GObject.Parameter[]

      an array of #GParameter

    Returns GObject.Object

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