Class: Gtk::SliceListModel

Inherits:

Object

• Object
• Gtk::SliceListModel

Defined in:

(unknown)

Instance Method Summary

• #initialize(model, offset, size) ⇒ Gtk::SliceListModel constructor

  Creates a new slice model.

• #item_type ⇒ GLib::Type

  The type of items.

• #item_type=(item_type) ⇒ GLib::Type

  The type of items.

• #model ⇒ Gio::ListModel

  Child model to take slice from.

• #model=(model) ⇒ Gio::ListModel

  Child model to take slice from.

• #n_items ⇒ Integer

  The number of items.

• #n_items=(n_items) ⇒ Integer

  The number of items.

• #offset ⇒ Integer

  Offset of slice.

• #offset=(offset) ⇒ Integer

  Offset of slice.

• #size ⇒ Integer

  Maximum size of slice.

• #size=(size) ⇒ Integer

  Maximum size of slice.

Constructor Details

#initialize(model, offset, size) ⇒ Gtk::SliceListModel

Creates a new slice model.

It presents the slice from offset to offset + size of the given model.

Parameters:

• model (Gio::ListModel) —

  The model to use

• offset (Integer) —

  the offset of the slice

• size (Integer) —

  maximum size of the slice

Instance Method Details

#item_type ⇒ GLib::Type

The type of items. See [methodGio.ListModel.get_item_type].

Returns:

• (GLib::Type) —

  item-type

#item_type=(item_type) ⇒ GLib::Type

The type of items. See [methodGio.ListModel.get_item_type].

Parameters:

• item_type (GLib::Type)

Returns:

• (GLib::Type) —

  item-type

• (GLib::Type) —

  item-type

#model ⇒ Gio::ListModel

Child model to take slice from.

Returns:

• (Gio::ListModel) —

  model

#model=(model) ⇒ Gio::ListModel

Child model to take slice from.

Parameters:

• model (Gio::ListModel)

Returns:

• (Gio::ListModel) —

  model

• (Gio::ListModel) —

  model

#n_items ⇒ Integer

The number of items. See [methodGio.ListModel.get_n_items].

Returns:

• (Integer) —

  n-items

#n_items=(n_items) ⇒ Integer

The number of items. See [methodGio.ListModel.get_n_items].

Parameters:

• n_items (Integer)

Returns:

• (Integer) —

  n-items

• (Integer) —

  n-items

#offset ⇒ Integer

Offset of slice.

Returns:

• (Integer) —

  offset

#offset=(offset) ⇒ Integer

Offset of slice.

Parameters:

• offset (Integer)

Returns:

• (Integer) —

  offset

• (Integer) —

  offset

#size ⇒ Integer

Maximum size of slice.

Returns:

• (Integer) —

  size

#size=(size) ⇒ Integer

Maximum size of slice.

Parameters:

• size (Integer)

Returns:

• (Integer) —

  size

• (Integer) —

  size