Gtk.CellView

Gtk.CellView — A widget displaying a single row of a Gtk.TreeModel

Object Hierarchy:

    GObject
    ╰── GInitiallyUnowned
        ╰── Gtk.Widget
            ╰── Gtk.CellView

Functions:

Description:

A Gtk.CellView displays a single row of a Gtk.TreeModel using a Gtk.CellArea and Gtk.CellAreaContext. A Gtk.CellAreaContext can be provided to the Gtk.CellView 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 eachother (like the aligned cells in the menus of Gtk.ComboBox).

Gtk.CellView is Gtk.Orientable in order to decide in which orientation the underlying Gtk.CellAreaContext should be allocated. Taking the Gtk.ComboBox 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).

Function Details:

new()

new () -> Gtk.Widget

Creates a new Gtk.CellView widget.

  • Returns: A newly created Gtk.CellView widget.

  • Since: 2.6

new_with_context()

new_with_context (area:Gtk.CellArea, context:Gtk.CellAreaContext) -> Gtk.Widget

Creates a new Gtk.CellView widget with a specific Gtk.CellAreato layout cells and a specific Gtk.CellAreaContext. Specifying the same context for a handfull of cells letsthe underlying area synchronize the geometry for those cells,in this way alignments with cellviews for other rows arepossible.

  • Returns: A newly created Gtk.CellView widget.

  • Since: 2.6

new_with_text()

new_with_text (text:str) -> Gtk.Widget

Creates a new Gtk.CellView widget, adds a Gtk.CellRendererText to it, and makes it show text.

  • Returns: A newly created Gtk.CellView widget.

  • Since: 2.6

new_with_markup()

new_with_markup (markup:str) -> Gtk.Widget

Creates a new Gtk.CellView widget, adds a Gtk.CellRendererText to it, and makes it show markup. The text can bemarked up with the Pango text markup language.

  • Returns: A newly created Gtk.CellView widget.

  • Since: 2.6

new_with_pixbuf()

new_with_pixbuf (pixbuf:GdkPixbuf.Pixbuf) -> Gtk.Widget

Creates a new Gtk.CellView widget, adds a Gtk.CellRendererPixbufto it, and makes it show pixbuf.

  • Returns: A newly created Gtk.CellView widget.

  • Since: 2.6

set_model()

set_model (self, model:Gtk.TreeModel=None)

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

  • Since: 2.6

get_model()

get_model (self) -> Gtk.TreeModel

Returns the model for cell_view. If no model is used None isreturned.

  • Returns: a Gtk.TreeModel used or None.

  • Since: 2.16

set_displayed_row()

set_displayed_row (self, path:Gtk.TreePath=None)

Sets the row of the model that is currently displayedby the Gtk.CellView. If the path is unset, then thecontents of the cellview “stick” at their last value;this is not normally a desired result, but may bea needed intermediate state if say, the model forthe Gtk.CellView becomes temporarily empty.

  • Since: 2.6

get_displayed_row()

get_displayed_row (self) -> Gtk.TreePath

Returns a Gtk.TreePath referring to the currently displayed row. If no row is currently displayed, None is returned.

  • Returns: the currently displayed row or None

  • Since: 2.6

get_size_of_row()

get_size_of_row (self, path:Gtk.TreePath) -> bool, requisition:Gtk.Requisition

Gtk.CellView:get_size_of_row has been deprecated since version 3.0 and should not be used in newly-written code. Combo box formerly used this to calculate thesizes for cellviews, now you can achieve this by either usingthe “fit-model” property or by setting the currentlydisplayed row of the Gtk.CellView and using `Gtk.Widget:get_preferred_size(). Setsrequisitionto the size needed bycell_viewto display the model row pointed to bypath`.

  • Returns: True

  • Since: 2.6

set_background_color()

set_background_color (self, color:Gdk.Color)

Gtk.CellView:set_background_color has been deprecated since version 3.4 and should not be used in newly-written code. Use Gtk.CellView:set_background_rgba() instead. Sets the background color of view.

  • Since: 2.6

set_background_rgba()

set_background_rgba (self, rgba:Gdk.RGBA)

Sets the background color of cell_view.

  • Since: 3.0

set_draw_sensitive()

set_draw_sensitive (self, draw_sensitive:bool)

Sets whether cell_view should draw all of itscells in a sensitive state, this is used by Gtk.ComboBox menusto ensure that rows with insensitive cells that containchildren appear sensitive in the parent menu item.

  • Since: 3.0

get_draw_sensitive()

get_draw_sensitive (self) -> bool

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

  • Returns: whether cell_viewdraws all of itscells in a sensitive state

  • Since: 3.0

set_fit_model()

set_fit_model (self, fit_model:bool)

Sets whether cell_view should request space to fit the entire Gtk.TreeModel. This is used by Gtk.ComboBox to ensure that the cell view displayed onthe combo box’s button always gets enough space and does not resizewhen selection changes.

  • Since: 3.0

get_fit_model()

get_fit_model (self) -> bool

Gets whether cell_view is configured to request spaceto fit the entire Gtk.TreeModel.

  • Returns: whether cell_viewrequests space to fitthe entire Gtk.TreeModel.

  • Since: 3.0

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