Trait gtk::prelude::CellRendererToggleExt

source · [−]
pub trait CellRendererToggleExt: 'static {

Show 16 methods    fn is_activatable(&self) -> bool;
    fn is_active(&self) -> bool;
    fn is_radio(&self) -> bool;
    fn set_activatable(&self, setting: bool);
    fn set_active(&self, setting: bool);
    fn set_radio(&self, radio: bool);
    fn is_inconsistent(&self) -> bool;
    fn set_inconsistent(&self, inconsistent: bool);
    fn indicator_size(&self) -> i32;
    fn set_indicator_size(&self, indicator_size: i32);
    fn connect_toggled<F: Fn(&Self, TreePath) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_activatable_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_active_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_inconsistent_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_indicator_size_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_radio_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;

}
Expand description

Trait containing all CellRendererToggle methods.

Implementors

CellRendererToggle

Required Methods

Returns whether the cell renderer is activatable. See set_activatable().

Returns

true if the cell renderer is activatable.

Returns whether the cell renderer is active. See set_active().

Returns

true if the cell renderer is active.

Returns whether we’re rendering radio toggles rather than checkboxes.

Returns

true if we’re rendering radio toggles rather than checkboxes

Makes the cell renderer activatable.

setting

the value to set.

Activates or deactivates a cell renderer.

setting

the value to set.

If radio is true, the cell renderer renders a radio toggle (i.e. a toggle in a group of mutually-exclusive toggles). If false, it renders a check toggle (a standalone boolean option). This can be set globally for the cell renderer, or changed just before rendering each cell in the model (for TreeView, you set up a per-row setting using TreeViewColumn to associate model columns with cell renderer properties).

radio

true to make the toggle look like a radio button

The ::toggled signal is emitted when the cell is toggled.

It is the responsibility of the application to update the model with the correct value to store at path. Often this is simply the opposite of the value currently stored at path.

path

string representation of TreePath describing the event location

Implementors