gtk4/auto/progress_bar.rs
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// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT
#[cfg(feature = "v4_10")]
#[cfg_attr(docsrs, doc(cfg(feature = "v4_10")))]
use crate::AccessibleRange;
use crate::{
ffi, Accessible, AccessibleRole, Align, Buildable, ConstraintTarget, LayoutManager, Orientable,
Orientation, Overflow, Widget,
};
use glib::{
prelude::*,
signal::{connect_raw, SignalHandlerId},
translate::*,
};
use std::boxed::Box as Box_;
#[cfg(feature = "v4_10")]
#[cfg_attr(docsrs, doc(cfg(feature = "v4_10")))]
glib::wrapper! {
/// [`ProgressBar`][crate::ProgressBar] is typically used to display the progress of a long
/// running operation.
///
/// It provides a visual clue that processing is underway. [`ProgressBar`][crate::ProgressBar]
/// can be used in two different modes: percentage mode and activity mode.
///
/// 
///
/// When an application can determine how much work needs to take place
/// (e.g. read a fixed number of bytes from a file) and can monitor its
/// progress, it can use the [`ProgressBar`][crate::ProgressBar] in percentage mode and the
/// user sees a growing bar indicating the percentage of the work that
/// has been completed. In this mode, the application is required to call
/// [`set_fraction()`][Self::set_fraction()] periodically to update the progress bar.
///
/// When an application has no accurate way of knowing the amount of work
/// to do, it can use the [`ProgressBar`][crate::ProgressBar] in activity mode, which shows
/// activity by a block moving back and forth within the progress area. In
/// this mode, the application is required to call [`pulse()`][Self::pulse()]
/// periodically to update the progress bar.
///
/// There is quite a bit of flexibility provided to control the appearance
/// of the [`ProgressBar`][crate::ProgressBar]. Functions are provided to control the orientation
/// of the bar, optional text can be displayed along with the bar, and the
/// step size used in activity mode can be set.
///
/// # CSS nodes
///
/// ```text
/// progressbar[.osd]
/// ├── [text]
/// ╰── trough[.empty][.full]
/// ╰── progress[.pulse]
/// ```
///
/// [`ProgressBar`][crate::ProgressBar] has a main CSS node with name progressbar and subnodes with
/// names text and trough, of which the latter has a subnode named progress. The
/// text subnode is only present if text is shown. The progress subnode has the
/// style class .pulse when in activity mode. It gets the style classes .left,
/// .right, .top or .bottom added when the progress 'touches' the corresponding
/// end of the GtkProgressBar. The .osd class on the progressbar node is for use
/// in overlays like the one Epiphany has for page loading progress.
///
/// # Accessibility
///
/// [`ProgressBar`][crate::ProgressBar] uses the [`AccessibleRole::ProgressBar`][crate::AccessibleRole::ProgressBar] role.
///
/// ## Properties
///
///
/// #### `ellipsize`
/// The preferred place to ellipsize the string.
///
/// The text will be ellipsized if the progress bar does not have enough room
/// to display the entire string, specified as a [`pango::EllipsizeMode`][crate::pango::EllipsizeMode].
///
/// Note that setting this property to a value other than
/// [`pango::EllipsizeMode::None`][crate::pango::EllipsizeMode::None] has the side-effect that the progress bar requests
/// only enough space to display the ellipsis ("..."). Another means to set a
/// progress bar's width is [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()].
///
/// Readable | Writeable
///
///
/// #### `fraction`
/// The fraction of total work that has been completed.
///
/// Readable | Writeable
///
///
/// #### `inverted`
/// Invert the direction in which the progress bar grows.
///
/// Readable | Writeable
///
///
/// #### `pulse-step`
/// The fraction of total progress to move the bounding block when pulsed.
///
/// Readable | Writeable
///
///
/// #### `show-text`
/// Sets whether the progress bar will show a text in addition
/// to the bar itself.
///
/// The shown text is either the value of the [`text`][struct@crate::ProgressBar#text]
/// property or, if that is [`None`], the [`fraction`][struct@crate::ProgressBar#fraction]
/// value, as a percentage.
///
/// To make a progress bar that is styled and sized suitably for showing text
/// (even if the actual text is blank), set [`show-text`][struct@crate::ProgressBar#show-text]
/// to [`true`] and [`text`][struct@crate::ProgressBar#text] to the empty string (not [`None`]).
///
/// Readable | Writeable
///
///
/// #### `text`
/// Text to be displayed in the progress bar.
///
/// Readable | Writeable
/// <details><summary><h4>Widget</h4></summary>
///
///
/// #### `can-focus`
/// Whether the widget or any of its descendents can accept
/// the input focus.
///
/// This property is meant to be set by widget implementations,
/// typically in their instance init function.
///
/// Readable | Writeable
///
///
/// #### `can-target`
/// Whether the widget can receive pointer events.
///
/// Readable | Writeable
///
///
/// #### `css-classes`
/// A list of css classes applied to this widget.
///
/// Readable | Writeable
///
///
/// #### `css-name`
/// The name of this widget in the CSS tree.
///
/// This property is meant to be set by widget implementations,
/// typically in their instance init function.
///
/// Readable | Writeable | Construct Only
///
///
/// #### `cursor`
/// The cursor used by @widget.
///
/// Readable | Writeable
///
///
/// #### `focus-on-click`
/// Whether the widget should grab focus when it is clicked with the mouse.
///
/// This property is only relevant for widgets that can take focus.
///
/// Readable | Writeable
///
///
/// #### `focusable`
/// Whether this widget itself will accept the input focus.
///
/// Readable | Writeable
///
///
/// #### `halign`
/// How to distribute horizontal space if widget gets extra space.
///
/// Readable | Writeable
///
///
/// #### `has-default`
/// Whether the widget is the default widget.
///
/// Readable
///
///
/// #### `has-focus`
/// Whether the widget has the input focus.
///
/// Readable
///
///
/// #### `has-tooltip`
/// Enables or disables the emission of the [`query-tooltip`][struct@crate::Widget#query-tooltip]
/// signal on @widget.
///
/// A true value indicates that @widget can have a tooltip, in this case
/// the widget will be queried using [`query-tooltip`][struct@crate::Widget#query-tooltip] to
/// determine whether it will provide a tooltip or not.
///
/// Readable | Writeable
///
///
/// #### `height-request`
/// Overrides for height request of the widget.
///
/// If this is -1, the natural request will be used.
///
/// Readable | Writeable
///
///
/// #### `hexpand`
/// Whether to expand horizontally.
///
/// Readable | Writeable
///
///
/// #### `hexpand-set`
/// Whether to use the `hexpand` property.
///
/// Readable | Writeable
///
///
/// #### `layout-manager`
/// The [`LayoutManager`][crate::LayoutManager] instance to use to compute
/// the preferred size of the widget, and allocate its children.
///
/// This property is meant to be set by widget implementations,
/// typically in their instance init function.
///
/// Readable | Writeable
///
///
/// #### `margin-bottom`
/// 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()`][crate::prelude::WidgetExt::set_size_request()] for example.
///
/// Readable | Writeable
///
///
/// #### `margin-end`
/// 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()`][crate::prelude::WidgetExt::set_size_request()] for example.
///
/// Readable | Writeable
///
///
/// #### `margin-start`
/// 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()`][crate::prelude::WidgetExt::set_size_request()] for example.
///
/// Readable | Writeable
///
///
/// #### `margin-top`
/// 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()`][crate::prelude::WidgetExt::set_size_request()] for example.
///
/// Readable | Writeable
///
///
/// #### `name`
/// The name of the widget.
///
/// Readable | Writeable
///
///
/// #### `opacity`
/// The requested opacity of the widget.
///
/// Readable | Writeable
///
///
/// #### `overflow`
/// How content outside the widget's content area is treated.
///
/// This property is meant to be set by widget implementations,
/// typically in their instance init function.
///
/// Readable | Writeable
///
///
/// #### `parent`
/// The parent widget of this widget.
///
/// Readable
///
///
/// #### `receives-default`
/// Whether the widget will receive the default action when it is focused.
///
/// Readable | Writeable
///
///
/// #### `root`
/// The [`Root`][crate::Root] widget of the widget tree containing this widget.
///
/// This will be `NULL` if the widget is not contained in a root widget.
///
/// Readable
///
///
/// #### `scale-factor`
/// The scale factor of the widget.
///
/// Readable
///
///
/// #### `sensitive`
/// Whether the widget responds to input.
///
/// Readable | Writeable
///
///
/// #### `tooltip-markup`
/// Sets the text of tooltip to be the given string, which is marked up
/// with Pango markup.
///
/// Also see [`Tooltip::set_markup()`][crate::Tooltip::set_markup()].
///
/// This is a convenience property which will take care of getting the
/// tooltip shown if the given string is not `NULL`:
/// [`has-tooltip`][struct@crate::Widget#has-tooltip] will automatically be set to true
/// and there will be taken care of [`query-tooltip`][struct@crate::Widget#query-tooltip] in
/// the default signal handler.
///
/// Note that if both [`tooltip-text`][struct@crate::Widget#tooltip-text] and
/// [`tooltip-markup`][struct@crate::Widget#tooltip-markup] are set, the last one wins.
///
/// Readable | Writeable
///
///
/// #### `tooltip-text`
/// Sets the text of tooltip to be the given string.
///
/// Also see [`Tooltip::set_text()`][crate::Tooltip::set_text()].
///
/// This is a convenience property which will take care of getting the
/// tooltip shown if the given string is not `NULL`:
/// [`has-tooltip`][struct@crate::Widget#has-tooltip] will automatically be set to true
/// and there will be taken care of [`query-tooltip`][struct@crate::Widget#query-tooltip] in
/// the default signal handler.
///
/// Note that if both [`tooltip-text`][struct@crate::Widget#tooltip-text] and
/// [`tooltip-markup`][struct@crate::Widget#tooltip-markup] are set, the last one wins.
///
/// Readable | Writeable
///
///
/// #### `valign`
/// How to distribute vertical space if widget gets extra space.
///
/// Readable | Writeable
///
///
/// #### `vexpand`
/// Whether to expand vertically.
///
/// Readable | Writeable
///
///
/// #### `vexpand-set`
/// Whether to use the `vexpand` property.
///
/// Readable | Writeable
///
///
/// #### `visible`
/// Whether the widget is visible.
///
/// Readable | Writeable
///
///
/// #### `width-request`
/// Overrides for width request of the widget.
///
/// If this is -1, the natural request will be used.
///
/// Readable | Writeable
/// </details>
/// <details><summary><h4>Accessible</h4></summary>
///
///
/// #### `accessible-role`
/// The accessible role of the given [`Accessible`][crate::Accessible] implementation.
///
/// The accessible role cannot be changed once set.
///
/// Readable | Writeable
/// </details>
/// <details><summary><h4>Orientable</h4></summary>
///
///
/// #### `orientation`
/// The orientation of the orientable.
///
/// Readable | Writeable
/// </details>
///
/// # Implements
///
/// [`WidgetExt`][trait@crate::prelude::WidgetExt], [`trait@glib::ObjectExt`], [`AccessibleExt`][trait@crate::prelude::AccessibleExt], [`BuildableExt`][trait@crate::prelude::BuildableExt], [`ConstraintTargetExt`][trait@crate::prelude::ConstraintTargetExt], [`AccessibleRangeExt`][trait@crate::prelude::AccessibleRangeExt], [`OrientableExt`][trait@crate::prelude::OrientableExt], [`WidgetExtManual`][trait@crate::prelude::WidgetExtManual], [`AccessibleExtManual`][trait@crate::prelude::AccessibleExtManual]
#[doc(alias = "GtkProgressBar")]
pub struct ProgressBar(Object<ffi::GtkProgressBar>) @extends Widget, @implements Accessible, Buildable, ConstraintTarget, AccessibleRange, Orientable;
match fn {
type_ => || ffi::gtk_progress_bar_get_type(),
}
}
#[cfg(not(any(feature = "v4_10")))]
glib::wrapper! {
#[doc(alias = "GtkProgressBar")]
pub struct ProgressBar(Object<ffi::GtkProgressBar>) @extends Widget, @implements Accessible, Buildable, ConstraintTarget, Orientable;
match fn {
type_ => || ffi::gtk_progress_bar_get_type(),
}
}
impl ProgressBar {
/// Creates a new [`ProgressBar`][crate::ProgressBar].
///
/// # Returns
///
/// a [`ProgressBar`][crate::ProgressBar].
#[doc(alias = "gtk_progress_bar_new")]
pub fn new() -> ProgressBar {
assert_initialized_main_thread!();
unsafe { Widget::from_glib_none(ffi::gtk_progress_bar_new()).unsafe_cast() }
}
// rustdoc-stripper-ignore-next
/// Creates a new builder-pattern struct instance to construct [`ProgressBar`] objects.
///
/// This method returns an instance of [`ProgressBarBuilder`](crate::builders::ProgressBarBuilder) which can be used to create [`ProgressBar`] objects.
pub fn builder() -> ProgressBarBuilder {
ProgressBarBuilder::new()
}
/// Returns the ellipsizing position of the progress bar.
///
/// See [`set_ellipsize()`][Self::set_ellipsize()].
///
/// # Returns
///
/// [`pango::EllipsizeMode`][crate::pango::EllipsizeMode]
#[doc(alias = "gtk_progress_bar_get_ellipsize")]
#[doc(alias = "get_ellipsize")]
pub fn ellipsize(&self) -> pango::EllipsizeMode {
unsafe { from_glib(ffi::gtk_progress_bar_get_ellipsize(self.to_glib_none().0)) }
}
/// Returns the current fraction of the task that’s been completed.
///
/// # Returns
///
/// a fraction from 0.0 to 1.0
#[doc(alias = "gtk_progress_bar_get_fraction")]
#[doc(alias = "get_fraction")]
pub fn fraction(&self) -> f64 {
unsafe { ffi::gtk_progress_bar_get_fraction(self.to_glib_none().0) }
}
/// Returns whether the progress bar is inverted.
///
/// # Returns
///
/// [`true`] if the progress bar is inverted
#[doc(alias = "gtk_progress_bar_get_inverted")]
#[doc(alias = "get_inverted")]
#[doc(alias = "inverted")]
pub fn is_inverted(&self) -> bool {
unsafe { from_glib(ffi::gtk_progress_bar_get_inverted(self.to_glib_none().0)) }
}
/// Retrieves the pulse step.
///
/// See [`set_pulse_step()`][Self::set_pulse_step()].
///
/// # Returns
///
/// a fraction from 0.0 to 1.0
#[doc(alias = "gtk_progress_bar_get_pulse_step")]
#[doc(alias = "get_pulse_step")]
#[doc(alias = "pulse-step")]
pub fn pulse_step(&self) -> f64 {
unsafe { ffi::gtk_progress_bar_get_pulse_step(self.to_glib_none().0) }
}
/// Returns whether the [`ProgressBar`][crate::ProgressBar] shows text.
///
/// See [`set_show_text()`][Self::set_show_text()].
///
/// # Returns
///
/// [`true`] if text is shown in the progress bar
#[doc(alias = "gtk_progress_bar_get_show_text")]
#[doc(alias = "get_show_text")]
#[doc(alias = "show-text")]
pub fn shows_text(&self) -> bool {
unsafe { from_glib(ffi::gtk_progress_bar_get_show_text(self.to_glib_none().0)) }
}
/// Retrieves the text that is displayed with the progress bar.
///
/// The return value is a reference to the text, not a copy of it,
/// so will become invalid if you change the text in the progress bar.
///
/// # Returns
///
/// the text
#[doc(alias = "gtk_progress_bar_get_text")]
#[doc(alias = "get_text")]
pub fn text(&self) -> Option<glib::GString> {
unsafe { from_glib_none(ffi::gtk_progress_bar_get_text(self.to_glib_none().0)) }
}
/// Indicates that some progress has been made, but you don’t know how much.
///
/// Causes the progress bar to enter “activity mode,” where a block
/// bounces back and forth. Each call to [`pulse()`][Self::pulse()]
/// causes the block to move by a little bit (the amount of movement
/// per pulse is determined by [`set_pulse_step()`][Self::set_pulse_step()]).
#[doc(alias = "gtk_progress_bar_pulse")]
pub fn pulse(&self) {
unsafe {
ffi::gtk_progress_bar_pulse(self.to_glib_none().0);
}
}
/// Sets the mode used to ellipsize the text.
///
/// The text is ellipsized if there is not enough space
/// to render the entire string.
/// ## `mode`
/// a [`pango::EllipsizeMode`][crate::pango::EllipsizeMode]
#[doc(alias = "gtk_progress_bar_set_ellipsize")]
#[doc(alias = "ellipsize")]
pub fn set_ellipsize(&self, mode: pango::EllipsizeMode) {
unsafe {
ffi::gtk_progress_bar_set_ellipsize(self.to_glib_none().0, mode.into_glib());
}
}
/// Causes the progress bar to “fill in” the given fraction
/// of the bar.
///
/// The fraction should be between 0.0 and 1.0, inclusive.
/// ## `fraction`
/// fraction of the task that’s been completed
#[doc(alias = "gtk_progress_bar_set_fraction")]
#[doc(alias = "fraction")]
pub fn set_fraction(&self, fraction: f64) {
unsafe {
ffi::gtk_progress_bar_set_fraction(self.to_glib_none().0, fraction);
}
}
/// Sets whether the progress bar is inverted.
///
/// Progress bars normally grow from top to bottom or left to right.
/// Inverted progress bars grow in the opposite direction.
/// ## `inverted`
/// [`true`] to invert the progress bar
#[doc(alias = "gtk_progress_bar_set_inverted")]
#[doc(alias = "inverted")]
pub fn set_inverted(&self, inverted: bool) {
unsafe {
ffi::gtk_progress_bar_set_inverted(self.to_glib_none().0, inverted.into_glib());
}
}
/// Sets the fraction of total progress bar length to move the
/// bouncing block.
///
/// The bouncing block is moved when [`pulse()`][Self::pulse()]
/// is called.
/// ## `fraction`
/// fraction between 0.0 and 1.0
#[doc(alias = "gtk_progress_bar_set_pulse_step")]
#[doc(alias = "pulse-step")]
pub fn set_pulse_step(&self, fraction: f64) {
unsafe {
ffi::gtk_progress_bar_set_pulse_step(self.to_glib_none().0, fraction);
}
}
/// Sets whether the progress bar will show text next to the bar.
///
/// The shown text is either the value of the [`text`][struct@crate::ProgressBar#text]
/// property or, if that is [`None`], the [`fraction`][struct@crate::ProgressBar#fraction] value,
/// as a percentage.
///
/// To make a progress bar that is styled and sized suitably for containing
/// text (even if the actual text is blank), set [`show-text`][struct@crate::ProgressBar#show-text]
/// to [`true`] and [`text`][struct@crate::ProgressBar#text] to the empty string (not [`None`]).
/// ## `show_text`
/// whether to show text
#[doc(alias = "gtk_progress_bar_set_show_text")]
#[doc(alias = "show-text")]
pub fn set_show_text(&self, show_text: bool) {
unsafe {
ffi::gtk_progress_bar_set_show_text(self.to_glib_none().0, show_text.into_glib());
}
}
/// Causes the given @text to appear next to the progress bar.
///
/// If @text is [`None`] and [`show-text`][struct@crate::ProgressBar#show-text] is [`true`],
/// the current value of [`fraction`][struct@crate::ProgressBar#fraction] will be displayed
/// as a percentage.
///
/// If @text is non-[`None`] and [`show-text`][struct@crate::ProgressBar#show-text] is [`true`],
/// the text will be displayed. In this case, it will not display the progress
/// percentage. If @text is the empty string, the progress bar will still
/// be styled and sized suitably for containing text, as long as
/// [`show-text`][struct@crate::ProgressBar#show-text] is [`true`].
/// ## `text`
/// a UTF-8 string
#[doc(alias = "gtk_progress_bar_set_text")]
#[doc(alias = "text")]
pub fn set_text(&self, text: Option<&str>) {
unsafe {
ffi::gtk_progress_bar_set_text(self.to_glib_none().0, text.to_glib_none().0);
}
}
#[doc(alias = "ellipsize")]
pub fn connect_ellipsize_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_ellipsize_trampoline<F: Fn(&ProgressBar) + 'static>(
this: *mut ffi::GtkProgressBar,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::ellipsize\0".as_ptr() as *const _,
Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
notify_ellipsize_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "fraction")]
pub fn connect_fraction_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_fraction_trampoline<F: Fn(&ProgressBar) + 'static>(
this: *mut ffi::GtkProgressBar,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::fraction\0".as_ptr() as *const _,
Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
notify_fraction_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "inverted")]
pub fn connect_inverted_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_inverted_trampoline<F: Fn(&ProgressBar) + 'static>(
this: *mut ffi::GtkProgressBar,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::inverted\0".as_ptr() as *const _,
Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
notify_inverted_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "pulse-step")]
pub fn connect_pulse_step_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_pulse_step_trampoline<F: Fn(&ProgressBar) + 'static>(
this: *mut ffi::GtkProgressBar,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::pulse-step\0".as_ptr() as *const _,
Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
notify_pulse_step_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "show-text")]
pub fn connect_show_text_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_show_text_trampoline<F: Fn(&ProgressBar) + 'static>(
this: *mut ffi::GtkProgressBar,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::show-text\0".as_ptr() as *const _,
Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
notify_show_text_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "text")]
pub fn connect_text_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_text_trampoline<F: Fn(&ProgressBar) + 'static>(
this: *mut ffi::GtkProgressBar,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::text\0".as_ptr() as *const _,
Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
notify_text_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl Default for ProgressBar {
fn default() -> Self {
Self::new()
}
}
// rustdoc-stripper-ignore-next
/// A [builder-pattern] type to construct [`ProgressBar`] objects.
///
/// [builder-pattern]: https://doc.rust-lang.org/1.0.0/style/ownership/builders.html
#[must_use = "The builder must be built to be used"]
pub struct ProgressBarBuilder {
builder: glib::object::ObjectBuilder<'static, ProgressBar>,
}
impl ProgressBarBuilder {
fn new() -> Self {
Self {
builder: glib::object::Object::builder(),
}
}
/// The preferred place to ellipsize the string.
///
/// The text will be ellipsized if the progress bar does not have enough room
/// to display the entire string, specified as a [`pango::EllipsizeMode`][crate::pango::EllipsizeMode].
///
/// Note that setting this property to a value other than
/// [`pango::EllipsizeMode::None`][crate::pango::EllipsizeMode::None] has the side-effect that the progress bar requests
/// only enough space to display the ellipsis ("..."). Another means to set a
/// progress bar's width is [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()].
pub fn ellipsize(self, ellipsize: pango::EllipsizeMode) -> Self {
Self {
builder: self.builder.property("ellipsize", ellipsize),
}
}
/// The fraction of total work that has been completed.
pub fn fraction(self, fraction: f64) -> Self {
Self {
builder: self.builder.property("fraction", fraction),
}
}
/// Invert the direction in which the progress bar grows.
pub fn inverted(self, inverted: bool) -> Self {
Self {
builder: self.builder.property("inverted", inverted),
}
}
/// The fraction of total progress to move the bounding block when pulsed.
pub fn pulse_step(self, pulse_step: f64) -> Self {
Self {
builder: self.builder.property("pulse-step", pulse_step),
}
}
/// Sets whether the progress bar will show a text in addition
/// to the bar itself.
///
/// The shown text is either the value of the [`text`][struct@crate::ProgressBar#text]
/// property or, if that is [`None`], the [`fraction`][struct@crate::ProgressBar#fraction]
/// value, as a percentage.
///
/// To make a progress bar that is styled and sized suitably for showing text
/// (even if the actual text is blank), set [`show-text`][struct@crate::ProgressBar#show-text]
/// to [`true`] and [`text`][struct@crate::ProgressBar#text] to the empty string (not [`None`]).
pub fn show_text(self, show_text: bool) -> Self {
Self {
builder: self.builder.property("show-text", show_text),
}
}
/// Text to be displayed in the progress bar.
pub fn text(self, text: impl Into<glib::GString>) -> Self {
Self {
builder: self.builder.property("text", text.into()),
}
}
/// Whether the widget or any of its descendents can accept
/// the input focus.
///
/// This property is meant to be set by widget implementations,
/// typically in their instance init function.
pub fn can_focus(self, can_focus: bool) -> Self {
Self {
builder: self.builder.property("can-focus", can_focus),
}
}
/// Whether the widget can receive pointer events.
pub fn can_target(self, can_target: bool) -> Self {
Self {
builder: self.builder.property("can-target", can_target),
}
}
/// A list of css classes applied to this widget.
pub fn css_classes(self, css_classes: impl Into<glib::StrV>) -> Self {
Self {
builder: self.builder.property("css-classes", css_classes.into()),
}
}
/// The name of this widget in the CSS tree.
///
/// This property is meant to be set by widget implementations,
/// typically in their instance init function.
pub fn css_name(self, css_name: impl Into<glib::GString>) -> Self {
Self {
builder: self.builder.property("css-name", css_name.into()),
}
}
/// The cursor used by @widget.
pub fn cursor(self, cursor: &gdk::Cursor) -> Self {
Self {
builder: self.builder.property("cursor", cursor.clone()),
}
}
/// Whether the widget should grab focus when it is clicked with the mouse.
///
/// This property is only relevant for widgets that can take focus.
pub fn focus_on_click(self, focus_on_click: bool) -> Self {
Self {
builder: self.builder.property("focus-on-click", focus_on_click),
}
}
/// Whether this widget itself will accept the input focus.
pub fn focusable(self, focusable: bool) -> Self {
Self {
builder: self.builder.property("focusable", focusable),
}
}
/// How to distribute horizontal space if widget gets extra space.
pub fn halign(self, halign: Align) -> Self {
Self {
builder: self.builder.property("halign", halign),
}
}
/// Enables or disables the emission of the [`query-tooltip`][struct@crate::Widget#query-tooltip]
/// signal on @widget.
///
/// A true value indicates that @widget can have a tooltip, in this case
/// the widget will be queried using [`query-tooltip`][struct@crate::Widget#query-tooltip] to
/// determine whether it will provide a tooltip or not.
pub fn has_tooltip(self, has_tooltip: bool) -> Self {
Self {
builder: self.builder.property("has-tooltip", has_tooltip),
}
}
/// Overrides for height request of the widget.
///
/// If this is -1, the natural request will be used.
pub fn height_request(self, height_request: i32) -> Self {
Self {
builder: self.builder.property("height-request", height_request),
}
}
/// Whether to expand horizontally.
pub fn hexpand(self, hexpand: bool) -> Self {
Self {
builder: self.builder.property("hexpand", hexpand),
}
}
/// Whether to use the `hexpand` property.
pub fn hexpand_set(self, hexpand_set: bool) -> Self {
Self {
builder: self.builder.property("hexpand-set", hexpand_set),
}
}
/// The [`LayoutManager`][crate::LayoutManager] instance to use to compute
/// the preferred size of the widget, and allocate its children.
///
/// This property is meant to be set by widget implementations,
/// typically in their instance init function.
pub fn layout_manager(self, layout_manager: &impl IsA<LayoutManager>) -> Self {
Self {
builder: self
.builder
.property("layout-manager", layout_manager.clone().upcast()),
}
}
/// 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()`][crate::prelude::WidgetExt::set_size_request()] for example.
pub fn margin_bottom(self, margin_bottom: i32) -> Self {
Self {
builder: self.builder.property("margin-bottom", margin_bottom),
}
}
/// 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()`][crate::prelude::WidgetExt::set_size_request()] for example.
pub fn margin_end(self, margin_end: i32) -> Self {
Self {
builder: self.builder.property("margin-end", margin_end),
}
}
/// 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()`][crate::prelude::WidgetExt::set_size_request()] for example.
pub fn margin_start(self, margin_start: i32) -> Self {
Self {
builder: self.builder.property("margin-start", margin_start),
}
}
/// 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()`][crate::prelude::WidgetExt::set_size_request()] for example.
pub fn margin_top(self, margin_top: i32) -> Self {
Self {
builder: self.builder.property("margin-top", margin_top),
}
}
/// The name of the widget.
pub fn name(self, name: impl Into<glib::GString>) -> Self {
Self {
builder: self.builder.property("name", name.into()),
}
}
/// The requested opacity of the widget.
pub fn opacity(self, opacity: f64) -> Self {
Self {
builder: self.builder.property("opacity", opacity),
}
}
/// How content outside the widget's content area is treated.
///
/// This property is meant to be set by widget implementations,
/// typically in their instance init function.
pub fn overflow(self, overflow: Overflow) -> Self {
Self {
builder: self.builder.property("overflow", overflow),
}
}
/// Whether the widget will receive the default action when it is focused.
pub fn receives_default(self, receives_default: bool) -> Self {
Self {
builder: self.builder.property("receives-default", receives_default),
}
}
/// Whether the widget responds to input.
pub fn sensitive(self, sensitive: bool) -> Self {
Self {
builder: self.builder.property("sensitive", sensitive),
}
}
/// Sets the text of tooltip to be the given string, which is marked up
/// with Pango markup.
///
/// Also see [`Tooltip::set_markup()`][crate::Tooltip::set_markup()].
///
/// This is a convenience property which will take care of getting the
/// tooltip shown if the given string is not `NULL`:
/// [`has-tooltip`][struct@crate::Widget#has-tooltip] will automatically be set to true
/// and there will be taken care of [`query-tooltip`][struct@crate::Widget#query-tooltip] in
/// the default signal handler.
///
/// Note that if both [`tooltip-text`][struct@crate::Widget#tooltip-text] and
/// [`tooltip-markup`][struct@crate::Widget#tooltip-markup] are set, the last one wins.
pub fn tooltip_markup(self, tooltip_markup: impl Into<glib::GString>) -> Self {
Self {
builder: self
.builder
.property("tooltip-markup", tooltip_markup.into()),
}
}
/// Sets the text of tooltip to be the given string.
///
/// Also see [`Tooltip::set_text()`][crate::Tooltip::set_text()].
///
/// This is a convenience property which will take care of getting the
/// tooltip shown if the given string is not `NULL`:
/// [`has-tooltip`][struct@crate::Widget#has-tooltip] will automatically be set to true
/// and there will be taken care of [`query-tooltip`][struct@crate::Widget#query-tooltip] in
/// the default signal handler.
///
/// Note that if both [`tooltip-text`][struct@crate::Widget#tooltip-text] and
/// [`tooltip-markup`][struct@crate::Widget#tooltip-markup] are set, the last one wins.
pub fn tooltip_text(self, tooltip_text: impl Into<glib::GString>) -> Self {
Self {
builder: self.builder.property("tooltip-text", tooltip_text.into()),
}
}
/// How to distribute vertical space if widget gets extra space.
pub fn valign(self, valign: Align) -> Self {
Self {
builder: self.builder.property("valign", valign),
}
}
/// Whether to expand vertically.
pub fn vexpand(self, vexpand: bool) -> Self {
Self {
builder: self.builder.property("vexpand", vexpand),
}
}
/// Whether to use the `vexpand` property.
pub fn vexpand_set(self, vexpand_set: bool) -> Self {
Self {
builder: self.builder.property("vexpand-set", vexpand_set),
}
}
/// Whether the widget is visible.
pub fn visible(self, visible: bool) -> Self {
Self {
builder: self.builder.property("visible", visible),
}
}
/// Overrides for width request of the widget.
///
/// If this is -1, the natural request will be used.
pub fn width_request(self, width_request: i32) -> Self {
Self {
builder: self.builder.property("width-request", width_request),
}
}
/// The accessible role of the given [`Accessible`][crate::Accessible] implementation.
///
/// The accessible role cannot be changed once set.
pub fn accessible_role(self, accessible_role: AccessibleRole) -> Self {
Self {
builder: self.builder.property("accessible-role", accessible_role),
}
}
/// The orientation of the orientable.
pub fn orientation(self, orientation: Orientation) -> Self {
Self {
builder: self.builder.property("orientation", orientation),
}
}
// rustdoc-stripper-ignore-next
/// Build the [`ProgressBar`].
#[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
pub fn build(self) -> ProgressBar {
assert_initialized_main_thread!();
self.builder.build()
}
}