Struct gtk::builders::ExpanderBuilder

pub struct ExpanderBuilder { /* private fields */ }

A builder-pattern type to construct Expander objects.

Implementations

impl ExpanderBuilder

pub fn new() -> Self

Create a new ExpanderBuilder.

pub fn build(self) -> Expander

Build the Expander.

pub fn expanded(self, expanded: bool) -> Self

pub fn label(self, label: &str) -> Self

pub fn label_fill(self, label_fill: bool) -> Self

Whether the label widget should fill all available horizontal space.

Note that this property is ignored since 3.20.

pub fn label_widget(self, label_widget: &impl IsA<Widget>) -> Self

pub fn resize_toplevel(self, resize_toplevel: bool) -> Self

When this property is true, the expander will resize the toplevel widget containing the expander upon expanding and collapsing.

pub fn spacing(self, spacing: i32) -> Self

Space to put between the label and the child when the expander is expanded. This property is deprecated and ignored. Use margins on the child instead.

pub fn use_markup(self, use_markup: bool) -> Self

pub fn use_underline(self, use_underline: bool) -> Self

pub fn border_width(self, border_width: u32) -> Self

pub fn child(self, child: &impl IsA<Widget>) -> Self

pub fn resize_mode(self, resize_mode: ResizeMode) -> Self

pub fn app_paintable(self, app_paintable: bool) -> Self

pub fn can_default(self, can_default: bool) -> Self

pub fn can_focus(self, can_focus: bool) -> Self

pub fn events(self, events: EventMask) -> Self

pub fn expand(self, expand: bool) -> Self

Whether to expand in both directions. Setting this sets both property::Widget::hexpand and property::Widget::vexpand

pub fn focus_on_click(self, focus_on_click: bool) -> Self

Available on crate feature v3_20 only.

Whether the widget should grab focus when it is clicked with the mouse.

This property is only relevant for widgets that can take focus.

Before 3.20, several widgets (GtkButton, GtkFileChooserButton, GtkComboBox) implemented this property individually.

pub fn halign(self, halign: Align) -> Self

How to distribute horizontal space if widget gets extra space, see Align

pub fn has_default(self, has_default: bool) -> Self

pub fn has_focus(self, has_focus: bool) -> Self

pub fn has_tooltip(self, has_tooltip: bool) -> Self

Enables or disables the emission of signal::Widget::query-tooltip on widget. A value of true indicates that widget can have a tooltip, in this case the widget will be queried using signal::Widget::query-tooltip to determine whether it will provide a tooltip or not.

Note that setting this property to true for the first time will change the event masks of the GdkWindows of this widget to include leave-notify and motion-notify events. This cannot and will not be undone when the property is set to false again.

pub fn height_request(self, height_request: i32) -> Self

pub fn hexpand(self, hexpand: bool) -> Self

Whether to expand horizontally. See WidgetExt::set_hexpand().

pub fn hexpand_set(self, hexpand_set: bool) -> Self

Whether to use the property::Widget::hexpand property. See WidgetExt::is_hexpand_set().

pub fn is_focus(self, is_focus: bool) -> Self

pub fn margin(self, margin: i32) -> Self

Sets all four sides’ margin at once. If read, returns max margin on any side.

pub fn margin_bottom(self, margin_bottom: i32) -> Self

Margin on bottom side of widget.

This property adds margin outside of the widget’s normal size request, the margin will be added in addition to the size from WidgetExt::set_size_request() for example.

pub fn margin_end(self, margin_end: i32) -> Self

Margin on end of widget, horizontally. This property supports left-to-right and right-to-left text directions.

This property adds margin outside of the widget’s normal size request, the margin will be added in addition to the size from WidgetExt::set_size_request() for example.

pub fn margin_start(self, margin_start: i32) -> Self

Margin on start of widget, horizontally. This property supports left-to-right and right-to-left text directions.

This property adds margin outside of the widget’s normal size request, the margin will be added in addition to the size from WidgetExt::set_size_request() for example.

pub fn margin_top(self, margin_top: i32) -> Self

Margin on top side of widget.

This property adds margin outside of the widget’s normal size request, the margin will be added in addition to the size from WidgetExt::set_size_request() for example.

pub fn name(self, name: &str) -> Self

pub fn no_show_all(self, no_show_all: bool) -> Self

pub fn opacity(self, opacity: f64) -> Self

The requested opacity of the widget. See WidgetExt::set_opacity() for more details about window opacity.

Before 3.8 this was only available in GtkWindow

pub fn parent(self, parent: &impl IsA<Container>) -> Self

pub fn receives_default(self, receives_default: bool) -> Self

pub fn sensitive(self, sensitive: bool) -> Self

pub fn tooltip_markup(self, tooltip_markup: &str) -> Self

Sets the text of tooltip to be the given string, which is marked up with the [Pango text markup language][PangoMarkupFormat]. Also see Tooltip::set_markup().

This is a convenience property which will take care of getting the tooltip shown if the given string is not None: property::Widget::has-tooltip will automatically be set to true and there will be taken care of signal::Widget::query-tooltip in the default signal handler.

Note that if both property::Widget::tooltip-text and property::Widget::tooltip-markup are set, the last one wins.

pub fn tooltip_text(self, tooltip_text: &str) -> Self

Sets the text of tooltip to be the given string.

Also see Tooltip::set_text().

This is a convenience property which will take care of getting the tooltip shown if the given string is not None: property::Widget::has-tooltip will automatically be set to true and there will be taken care of signal::Widget::query-tooltip in the default signal handler.

Note that if both property::Widget::tooltip-text and property::Widget::tooltip-markup are set, the last one wins.

pub fn valign(self, valign: Align) -> Self

How to distribute vertical space if widget gets extra space, see Align

pub fn vexpand(self, vexpand: bool) -> Self

Whether to expand vertically. See WidgetExt::set_vexpand().

pub fn vexpand_set(self, vexpand_set: bool) -> Self

Whether to use the property::Widget::vexpand property. See WidgetExt::is_vexpand_set().

pub fn visible(self, visible: bool) -> Self

pub fn width_request(self, width_request: i32) -> Self

Trait Implementations

impl Clone for ExpanderBuilder

fn clone(&self) -> ExpanderBuilder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for ExpanderBuilder

fn default() -> ExpanderBuilder

Returns the “default value” for a type.