Class

Gtk.CellView

Description [src]

final class Gtk.CellView : Gtk.Widget {
  /* No available fields */
}

A widget displaying a single row of a GtkTreeModel

A GtkCellView displays a single row of a GtkTreeModel using a GtkCellArea and GtkCellAreaContext. A GtkCellAreaContext can be provided to the GtkCellView at construction time in order to keep the cellview in context of a group of cell views, this ensures that the renderers displayed will be properly aligned with each other (like the aligned cells in the menus of GtkComboBox).

GtkCellView is GtkOrientable in order to decide in which orientation the underlying GtkCellAreaContext should be allocated. Taking the GtkComboBox menu as an example, cellviews should be oriented horizontally if the menus are listed top-to-bottom and thus all share the same width but may have separate individual heights (left-to-right menus should be allocated vertically since they all share the same height but may have variable widths).

CSS nodes

GtkCellView has a single CSS node with name cellview.

Hierarchy

Hierarchy for Gtk.CellView

Ancestors

Constructors

gtk_cell_view_new

Creates a new GtkCellView widget.

gtk_cell_view_new_with_context

Creates a new GtkCellView widget with a specific GtkCellArea to layout cells and a specific GtkCellAreaContext.

gtk_cell_view_new_with_markup

Creates a new GtkCellView widget, adds a GtkCellRendererText to it, and makes it show markup. The text can be marked up with the [Pango text markup language][PangoMarkupFormat].

gtk_cell_view_new_with_text

Creates a new GtkCellView widget, adds a GtkCellRendererText to it, and makes it show text.

gtk_cell_view_new_with_texture

Creates a new GtkCellView widget, adds a GtkCellRendererPixbuf to it, and makes it show texture.

Instance methods

gtk_cell_view_get_displayed_row

Returns a GtkTreePath referring to the currently displayed row. If no row is currently displayed, NULL is returned.

gtk_cell_view_get_draw_sensitive

Gets whether cell_view is configured to draw all of its cells in a sensitive state.

gtk_cell_view_get_fit_model

Gets whether cell_view is configured to request space to fit the entire GtkTreeModel.

gtk_cell_view_get_model

Returns the model for cell_view. If no model is used NULL is returned.

gtk_cell_view_set_displayed_row

Sets the row of the model that is currently displayed by the GtkCellView. If the path is unset, then the contents of the cellview “stick” at their last value; this is not normally a desired result, but may be a needed intermediate state if say, the model for the GtkCellView becomes temporarily empty.

gtk_cell_view_set_draw_sensitive

Sets whether cell_view should draw all of its cells in a sensitive state, this is used by GtkComboBox menus to ensure that rows with insensitive cells that contain children appear sensitive in the parent menu item.

gtk_cell_view_set_fit_model

Sets whether cell_view should request space to fit the entire GtkTreeModel.

gtk_cell_view_set_model

Sets the model for cell_view. If cell_view already has a model set, it will remove it before setting the new model. If model is NULL, then it will unset the old model.

Methods inherited from GtkWidget (159)
Methods inherited from GtkAccessible (10)
gtk_accessible_get_accessible_role

Retrieves the GtkAccessibleRole for the given GtkAccessible.

gtk_accessible_reset_property

Resets the accessible property to its default value.

gtk_accessible_reset_relation

Resets the accessible relation to its default value.

gtk_accessible_reset_state

Resets the accessible state to its default value.

gtk_accessible_update_property

Updates a list of accessible properties.

gtk_accessible_update_property_value

Updates an array of accessible properties.

gtk_accessible_update_relation

Updates a list of accessible relations.

gtk_accessible_update_relation_value

Updates an array of accessible relations.

gtk_accessible_update_state

Updates a list of accessible states. See the GtkAccessibleState documentation for the value types of accessible states.

gtk_accessible_update_state_value

Updates an array of accessible states.

Methods inherited from GtkBuildable (1)
gtk_buildable_get_buildable_id

Gets the ID of the buildable object.

Methods inherited from GtkCellLayout (10)
gtk_cell_layout_add_attribute

Adds an attribute mapping to the list in cell_layout.

gtk_cell_layout_clear

Unsets all the mappings on all renderers on cell_layout and removes all renderers from cell_layout.

gtk_cell_layout_clear_attributes

Clears all existing attributes previously set with gtk_cell_layout_set_attributes().

gtk_cell_layout_get_area

Returns the underlying GtkCellArea which might be cell_layout if called on a GtkCellArea or might be NULL if no GtkCellArea is used by cell_layout.

gtk_cell_layout_get_cells

Returns the cell renderers which have been added to cell_layout.

gtk_cell_layout_pack_end

Adds the cell to the end of cell_layout. If expand is FALSE, then the cell is allocated no more space than it needs. Any unused space is divided evenly between cells for which expand is TRUE.

gtk_cell_layout_pack_start

Packs the cell into the beginning of cell_layout. If expand is FALSE, then the cell is allocated no more space than it needs. Any unused space is divided evenly between cells for which expand is TRUE.

gtk_cell_layout_reorder

Re-inserts cell at position.

gtk_cell_layout_set_attributes

Sets the attributes in list as the attributes of cell_layout.

gtk_cell_layout_set_cell_data_func

Sets the GtkCellLayoutDataFunc to use for cell_layout.

Methods inherited from GtkOrientable (2)
gtk_orientable_get_orientation

Retrieves the orientation of the orientable.

gtk_orientable_set_orientation

Sets the orientation of the orientable.

Properties

Gtk.CellView:cell-area

The GtkCellArea rendering cells

Gtk.CellView:cell-area-context

The GtkCellAreaContext used to compute the geometry of the cell view.

Gtk.CellView:draw-sensitive

Whether all cells should be draw as sensitive for this view regardless of the actual cell properties (used to make menus with submenus appear sensitive when the items in submenus might be insensitive).

Gtk.CellView:fit-model

Whether the view should request enough space to always fit the size of every row in the model (used by the combo box to ensure the combo box size doesn’t change when different items are selected).

Gtk.CellView:model

The model for cell view

Properties inherited from GtkWidget (34)
Gtk.Widget:can-focus

Whether the widget or any of its descendents can accept the input focus.

Gtk.Widget:can-target

Whether the widget can receive pointer events.

Gtk.Widget:css-classes

A list of css classes applied to this widget.

Gtk.Widget:css-name

The name of this widget in the CSS tree.

Gtk.Widget:cursor

The cursor used by widget.

Gtk.Widget:focus-on-click

Whether the widget should grab focus when it is clicked with the mouse.

Gtk.Widget:focusable

Whether this widget itself will accept the input focus.

Gtk.Widget:halign

How to distribute horizontal space if widget gets extra space.

Gtk.Widget:has-default

Whether the widget is the default widget.

Gtk.Widget:has-focus

Whether the widget has the input focus.

Gtk.Widget:has-tooltip

Enables or disables the emission of the ::query-tooltip signal on widget.

Gtk.Widget:height-request

Override for height request of the widget.

Gtk.Widget:hexpand

Whether to expand horizontally.

Gtk.Widget:hexpand-set

Whether to use the hexpand property.

Gtk.Widget:layout-manager

The GtkLayoutManager instance to use to compute the preferred size of the widget, and allocate its children.

Gtk.Widget:margin-bottom

Margin on bottom side of widget.

Gtk.Widget:margin-end

Margin on end of widget, horizontally.

Gtk.Widget:margin-start

Margin on start of widget, horizontally.

Gtk.Widget:margin-top

Margin on top side of widget.

Gtk.Widget:name

The name of the widget.

Gtk.Widget:opacity

The requested opacity of the widget.

Gtk.Widget:overflow

How content outside the widget’s content area is treated.

Gtk.Widget:parent

The parent widget of this widget.

Gtk.Widget:receives-default

Whether the widget will receive the default action when it is focused.

Gtk.Widget:root

The GtkRoot widget of the widget tree containing this widget.

Gtk.Widget:scale-factor

The scale factor of the widget.

Gtk.Widget:sensitive

Whether the widget responds to input.

Gtk.Widget:tooltip-markup

Sets the text of tooltip to be the given string, which is marked up with Pango markup.

Gtk.Widget:tooltip-text

Sets the text of tooltip to be the given string.

Gtk.Widget:valign

How to distribute vertical space if widget gets extra space.

Gtk.Widget:vexpand

Whether to expand vertically.

Gtk.Widget:vexpand-set

Whether to use the vexpand property.

Gtk.Widget:visible

Whether the widget is visible.

Gtk.Widget:width-request

Override for width request of the widget.

Properties inherited from GtkAccessible (1)
Gtk.Accessible:accessible-role

The accessible role of the given GtkAccessible implementation.

Properties inherited from GtkOrientable (1)
Gtk.Orientable:orientation

The orientation of the orientable.