Trait gtk4::prelude::ComboBoxExt

source ·

pub trait ComboBoxExt:
    IsA<ComboBox>
    + Sealed
    + 'static {
Show 44 methods    // Provided methods
    fn active_id(&self) -> Option<GString> { ... }
    fn active_iter(&self) -> Option<TreeIter> { ... }
    fn button_sensitivity(&self) -> SensitivityType { ... }
    fn child(&self) -> Option<Widget> { ... }
    fn entry_text_column(&self) -> i32 { ... }
    fn has_entry(&self) -> bool { ... }
    fn id_column(&self) -> i32 { ... }
    fn model(&self) -> Option<TreeModel> { ... }
    fn is_popup_fixed_width(&self) -> bool { ... }
    fn popdown(&self) { ... }
    fn popup(&self) { ... }
    fn popup_for_device(&self, device: &Device) { ... }
    fn set_active_id(&self, active_id: Option<&str>) -> bool { ... }
    fn set_active_iter(&self, iter: Option<&TreeIter>) { ... }
    fn set_button_sensitivity(&self, sensitivity: SensitivityType) { ... }
    fn set_child(&self, child: Option<&impl IsA<Widget>>) { ... }
    fn set_entry_text_column(&self, text_column: i32) { ... }
    fn set_id_column(&self, id_column: i32) { ... }
    fn set_model(&self, model: Option<&impl IsA<TreeModel>>) { ... }
    fn set_popup_fixed_width(&self, fixed: bool) { ... }
    fn set_row_separator_func<P: Fn(&TreeModel, &TreeIter) -> bool + 'static>(
        &self,
        func: P,
    ) { ... }
    fn has_frame(&self) -> bool { ... }
    fn set_has_frame(&self, has_frame: bool) { ... }
    fn is_popup_shown(&self) -> bool { ... }
    fn connect_activate<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId { ... }
    fn emit_activate(&self) { ... }
    fn connect_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId { ... }
    fn connect_format_entry_text<F: Fn(&Self, &str) -> String + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_move_active<F: Fn(&Self, ScrollType) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn emit_move_active(&self, scroll_type: ScrollType) { ... }
    fn connect_popdown<F: Fn(&Self) -> bool + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn emit_popdown(&self) -> bool { ... }
    fn connect_popup<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId { ... }
    fn emit_popup(&self) { ... }
    fn connect_active_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_active_id_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_button_sensitivity_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_child_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_entry_text_column_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_has_frame_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_id_column_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_model_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_popup_fixed_width_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_popup_shown_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
}