Struct ProgressBar

pub struct ProgressBar {
    pub handle: ControlHandle,
}

A progress bar is a window that an application can use to indicate the progress of a lengthy operation.

Requires the progress-bar feature.

Builder parameters:

• parent: Required. The progress bar parent container.
• size: The progress bar size.
• position: The progress bar position.
• state: The initial state of the progress bar.
• step: The value in which the progress bar value increase when advance is used.
• pos: The initial value of the progress bar.
• range: The minimum and maximum value in the progress bar.
• enabled: If the progress bar is enabled.
• flags: A combination of the ProgressBarFlags values.
• ex_flags: A combination of win32 window extended flags. Unlike flags, ex_flags must be used straight from winapi
• marquee: Enable of disable the marquee animation (only used with the MARQUEE flags)
• marquee_update: The update interval of the marquee mode

Control events:

• MousePress(_): Generic mouse press events on the progress bar
• OnMouseMove: Generic mouse mouse event
• OnMouseWheel: Generic mouse wheel event

use native_windows_gui as nwg;
fn build_progress_bar(bar: &mut nwg::ProgressBar, window: &nwg::Window) {
    nwg::ProgressBar::builder()
        .state(nwg::ProgressBarState::Paused)
        .step(10)
        .range(0..100)
        .parent(window)
        .build(bar);
}

Fields

handle: ControlHandle

Implementations

impl ProgressBar

pub fn builder() -> ProgressBarBuilder

pub fn state(&self) -> ProgressBarState

Return the current state of the progress bar

pub fn set_state(&self, state: ProgressBarState)

Set the state of the progress bar

pub fn advance(&self)

Increase the bar value by the step value

pub fn advance_delta(&self, v: u32)

Increase the bar value by a value

pub fn step(&self) -> u32

Return the step of the progress bar.

pub fn set_step(&self, s: u32)

Set the step of the progress bar.

pub fn pos(&self) -> u32

Return the position of the progress bar.

pub fn set_pos(&self, p: u32)

Set the position of the progress bar. If the value is outside of range sets the value to the nearest bound.

pub fn range(&self) -> Range<u32>

Get the range of the progress bar

pub fn set_range(&self, range: Range<u32>)

Set the range of the progress bar

pub fn set_marquee(&self, enable: bool, update_interval: u32)

Set the progress bar marquee mode

pub fn add_flags(&self, styles: ProgressBarFlags)

Updates the flags of the progress bar.

pub fn remove_flags(&self, styles: ProgressBarFlags)

Removes flags from the progress bar.

pub fn focus(&self) -> bool

Return true if the control currently has the keyboard focus

pub fn set_focus(&self)

Set the keyboard focus on the button.

pub fn enabled(&self) -> bool

Return true if the control user can interact with the control, return false otherwise

pub fn set_enabled(&self, v: bool)

Enable or disable the control

pub fn visible(&self) -> bool

Return true if the control is visible to the user. Will return true even if the control is outside of the parent client view (ex: at the position (10000, 10000))

pub fn set_visible(&self, v: bool)

Show or hide the control to the user

pub fn size(&self) -> (u32, u32)

Return the size of the button in the parent window

pub fn set_size(&self, x: u32, y: u32)

Set the size of the button in the parent window

pub fn position(&self) -> (i32, i32)

Return the position of the button in the parent window

pub fn set_position(&self, x: i32, y: i32)

Set the position of the button in the parent window

pub fn class_name(&self) -> &'static str

Winapi class name used during control creation

pub fn flags(&self) -> u32

Winapi base flags used during window creation

pub fn forced_flags(&self) -> u32

Winapi flags required by the control

Trait Implementations

impl Default for ProgressBar

fn default() -> ProgressBar

Returns the “default value” for a type.

impl Drop for ProgressBar

fn drop(&mut self)

Executes the destructor for this type.

impl From<&ProgressBar> for ControlHandle

fn from(control: &ProgressBar) -> Self

Converts to this type from the input type.

impl From<&mut ProgressBar> for ControlHandle

fn from(control: &mut ProgressBar) -> Self

Converts to this type from the input type.

impl PartialEq<ControlHandle> for ProgressBar

fn eq(&self, other: &ControlHandle) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<ProgressBar> for ControlHandle

fn eq(&self, other: &ProgressBar) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for ProgressBar

fn eq(&self, other: &ProgressBar) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ProgressBar

impl StructuralPartialEq for ProgressBar