Returns a new cell renderer which will show a spinner to indicate activity.
Passes an activate event to the cell renderer for possible processing. Some cell renderers may use events; for example, gtk.cell_renderer_toggle.CellRendererToggle toggles when it gets a mouse click.
Gets the aligned area used by cell inside cell_area. Used for finding the appropriate edit and focus rectangle.
Fills in xalign and yalign with the appropriate values of cell.
Fills in width and height with the appropriate size of cell.
Checks whether the given gtk.cell_renderer.CellRenderer is expanded.
Checks whether the given gtk.cell_renderer.CellRenderer is an expander.
Fills in xpad and ypad with the appropriate values of cell.
Retrieves a renderer’s natural size when rendered to widget.
Retrieves a cell renderers’s minimum and natural height if it were rendered to widget with the specified width.
Retrieves the minimum and natural size of a cell taking into account the widget’s preference for height-for-width management.
Retrieves a renderer’s natural size when rendered to widget.
Retrieves a cell renderers’s minimum and natural width if it were rendered to widget with the specified height.
Gets whether the cell renderer prefers a height-for-width layout or a width-for-height layout.
Returns the cell renderer’s sensitivity.
Translates the cell renderer state to gtk.types.StateFlags, based on the cell renderer and widget sensitivity, and the given gtk.cell_renderer.CellRendererState.
Returns the cell renderer’s visibility.
Checks whether the cell renderer can do something when activated.
Sets the renderer’s alignment within its available space.
Sets the renderer size to be explicit, independent of the properties set.
Sets whether the given gtk.cell_renderer.CellRenderer is expanded.
Sets whether the given gtk.cell_renderer.CellRenderer is an expander.
Sets the renderer’s padding.
Sets the cell renderer’s sensitivity.
Sets the cell renderer’s visibility.
Invokes the virtual render function of the gtk.cell_renderer.CellRenderer. The three passed-in rectangles are areas in cr. Most renderers will draw within cell_area; the xalign, yalign, xpad, and ypad fields of the gtk.cell_renderer.CellRenderer should be honored with respect to cell_area. background_area includes the blank space around the cell, and also the area containing the tree expander; so the background_area rectangles for all cells tile to cover the entire window.
Starts editing the contents of this cell, through a new gtk.cell_editable.CellEditable widget created by the gtk.cell_renderer.CellRendererClass.start_editing virtual function.
Informs the cell renderer that the editing is stopped. If canceled is true, the cell renderer will emit the gtk.cell_renderer.CellRenderer::editing-canceled signal.
Connect to EditingCanceled signal.
Connect to EditingStarted signal.
Deprecated: List views use widgets to display their contents. You should use gtk.spinner.Spinner instead
Renders a spinning animation in a cell
gtk.cell_renderer_spinner.CellRendererSpinner renders a spinning animation in a cell, very similar to gtk.spinner.Spinner. It can often be used as an alternative to a gtk.cell_renderer_progress.CellRendererProgress for displaying indefinite activity, instead of actual progress.
To start the animation in a cell, set the GtkCellRendererSpinner:active property to true and increment the GtkCellRendererSpinner:pulse property at regular intervals. The usual way to set the cell renderer properties for each cell is to bind them to columns in your tree model using e.g. gtk.tree_view_column.TreeViewColumn.addAttribute.