CellRendererSpinner
Renders a spinning animation in a cell
GtkCellRendererSpinner renders a spinning animation in a cell, very similar to GtkSpinner. It can often be used as an alternative to a GtkCellRendererProgress 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_add_attribute().
Skipped during bindings generation
method
active: Property has no getter nor settermethod
pulse: Property has no getter nor settermethod
size: Property has no getter nor setter
Constructors
Properties
Functions
Passes an activate event to the cell renderer for possible processing. Some cell renderers may use events; for example, GtkCellRendererToggle toggles when it gets a mouse click.
This signal gets emitted when the user cancels the process of editing a cell. For example, an editable cell renderer could be written to cancel editing when the user presses Escape.
This signal gets emitted when a cell starts to be edited. The intended use of this signal is to do special setup on @editable, e.g. adding a GtkEntryCompletion or setting up additional columns in a GtkComboBox.
Gets the aligned area used by @cell inside @cell_area. Used for finding the appropriate edit and focus rectangle.
Checks whether the given GtkCellRenderer is expanded.
Checks whether the given GtkCellRenderer is an expander.
Retrieves the minimum and natural size of a cell taking into account the widget’s preference for height-for-width management.
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 GtkStateFlags, based on the cell renderer and widget sensitivity, and the given GtkCellRendererState.
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 GtkCellRenderer is expanded.
Sets whether the given GtkCellRenderer is an expander.
Sets the renderer’s padding.
Sets the cell renderer’s sensitivity.
Sets the cell renderer’s visibility.
Starts editing the contents of this @cell, through a new GtkCellEditable widget created by the GtkCellRendererClass.start_editing virtual function.
Informs the cell renderer that the editing is stopped. If @canceled is true, the cell renderer will emit the GtkCellRenderer::editing-canceled signal.