Create `iced_widget` subcrate and re-organize the whole codebase

1 files changed, 0 insertions, 317 deletions

diff --git a/native/src/widget/helpers.rs b/native/src/widget/helpers.rs
deleted file mode 100644
index d13eca75..00000000
--- a/native/src/widget/helpers.rs
+++ /dev/null
@@ -1,317 +0,0 @@
-//! Helper functions to create pure widgets.
-use crate::overlay;
-use crate::widget;
-use crate::{Element, Length, Pixels};
-
-use std::borrow::Cow;
-use std::ops::RangeInclusive;
-
-/// Creates a [`Column`] with the given children.
-///
-/// [`Column`]: widget::Column
-#[macro_export]
-macro_rules! column {
-    () => (
-        $crate::widget::Column::new()
-    );
-    ($($x:expr),+ $(,)?) => (
-        $crate::widget::Column::with_children(vec![$($crate::Element::from($x)),+])
-    );
-}
-
-/// Creates a [`Row`] with the given children.
-///
-/// [`Row`]: widget::Row
-#[macro_export]
-macro_rules! row {
-    () => (
-        $crate::widget::Row::new()
-    );
-    ($($x:expr),+ $(,)?) => (
-        $crate::widget::Row::with_children(vec![$($crate::Element::from($x)),+])
-    );
-}
-
-/// Creates a new [`Container`] with the provided content.
-///
-/// [`Container`]: widget::Container
-pub fn container<'a, Message, Renderer>(
-    content: impl Into<Element<'a, Message, Renderer>>,
-) -> widget::Container<'a, Message, Renderer>
-where
-    Renderer: crate::Renderer,
-    Renderer::Theme: widget::container::StyleSheet,
-{
-    widget::Container::new(content)
-}
-
-/// Creates a new [`Column`] with the given children.
-///
-/// [`Column`]: widget::Column
-pub fn column<Message, Renderer>(
-    children: Vec<Element<'_, Message, Renderer>>,
-) -> widget::Column<'_, Message, Renderer> {
-    widget::Column::with_children(children)
-}
-
-/// Creates a new [`Row`] with the given children.
-///
-/// [`Row`]: widget::Row
-pub fn row<Message, Renderer>(
-    children: Vec<Element<'_, Message, Renderer>>,
-) -> widget::Row<'_, Message, Renderer> {
-    widget::Row::with_children(children)
-}
-
-/// Creates a new [`Scrollable`] with the provided content.
-///
-/// [`Scrollable`]: widget::Scrollable
-pub fn scrollable<'a, Message, Renderer>(
-    content: impl Into<Element<'a, Message, Renderer>>,
-) -> widget::Scrollable<'a, Message, Renderer>
-where
-    Renderer: crate::Renderer,
-    Renderer::Theme: widget::scrollable::StyleSheet,
-{
-    widget::Scrollable::new(content)
-}
-
-/// Creates a new [`Button`] with the provided content.
-///
-/// [`Button`]: widget::Button
-pub fn button<'a, Message, Renderer>(
-    content: impl Into<Element<'a, Message, Renderer>>,
-) -> widget::Button<'a, Message, Renderer>
-where
-    Renderer: crate::Renderer,
-    Renderer::Theme: widget::button::StyleSheet,
-    <Renderer::Theme as widget::button::StyleSheet>::Style: Default,
-{
-    widget::Button::new(content)
-}
-
-/// Creates a new [`Tooltip`] with the provided content, tooltip text, and [`tooltip::Position`].
-///
-/// [`Tooltip`]: widget::Tooltip
-/// [`tooltip::Position`]: widget::tooltip::Position
-pub fn tooltip<'a, Message, Renderer>(
-    content: impl Into<Element<'a, Message, Renderer>>,
-    tooltip: impl ToString,
-    position: widget::tooltip::Position,
-) -> widget::Tooltip<'a, Message, Renderer>
-where
-    Renderer: crate::text::Renderer,
-    Renderer::Theme: widget::container::StyleSheet + widget::text::StyleSheet,
-{
-    widget::Tooltip::new(content, tooltip.to_string(), position)
-}
-
-/// Creates a new [`Text`] widget with the provided content.
-///
-/// [`Text`]: widget::Text
-pub fn text<'a, Renderer>(text: impl ToString) -> widget::Text<'a, Renderer>
-where
-    Renderer: crate::text::Renderer,
-    Renderer::Theme: widget::text::StyleSheet,
-{
-    widget::Text::new(text.to_string())
-}
-
-/// Creates a new [`Checkbox`].
-///
-/// [`Checkbox`]: widget::Checkbox
-pub fn checkbox<'a, Message, Renderer>(
-    label: impl Into<String>,
-    is_checked: bool,
-    f: impl Fn(bool) -> Message + 'a,
-) -> widget::Checkbox<'a, Message, Renderer>
-where
-    Renderer: crate::text::Renderer,
-    Renderer::Theme: widget::checkbox::StyleSheet + widget::text::StyleSheet,
-{
-    widget::Checkbox::new(label, is_checked, f)
-}
-
-/// Creates a new [`Radio`].
-///
-/// [`Radio`]: widget::Radio
-pub fn radio<Message, Renderer, V>(
-    label: impl Into<String>,
-    value: V,
-    selected: Option<V>,
-    on_click: impl FnOnce(V) -> Message,
-) -> widget::Radio<Message, Renderer>
-where
-    Message: Clone,
-    Renderer: crate::text::Renderer,
-    Renderer::Theme: widget::radio::StyleSheet,
-    V: Copy + Eq,
-{
-    widget::Radio::new(value, label, selected, on_click)
-}
-
-/// Creates a new [`Toggler`].
-///
-/// [`Toggler`]: widget::Toggler
-pub fn toggler<'a, Message, Renderer>(
-    label: impl Into<Option<String>>,
-    is_checked: bool,
-    f: impl Fn(bool) -> Message + 'a,
-) -> widget::Toggler<'a, Message, Renderer>
-where
-    Renderer: crate::text::Renderer,
-    Renderer::Theme: widget::toggler::StyleSheet,
-{
-    widget::Toggler::new(label, is_checked, f)
-}
-
-/// Creates a new [`TextInput`].
-///
-/// [`TextInput`]: widget::TextInput
-pub fn text_input<'a, Message, Renderer>(
-    placeholder: &str,
-    value: &str,
-    on_change: impl Fn(String) -> Message + 'a,
-) -> widget::TextInput<'a, Message, Renderer>
-where
-    Message: Clone,
-    Renderer: crate::text::Renderer,
-    Renderer::Theme: widget::text_input::StyleSheet,
-{
-    widget::TextInput::new(placeholder, value, on_change)
-}
-
-/// Creates a new [`Slider`].
-///
-/// [`Slider`]: widget::Slider
-pub fn slider<'a, T, Message, Renderer>(
-    range: std::ops::RangeInclusive<T>,
-    value: T,
-    on_change: impl Fn(T) -> Message + 'a,
-) -> widget::Slider<'a, T, Message, Renderer>
-where
-    T: Copy + From<u8> + std::cmp::PartialOrd,
-    Message: Clone,
-    Renderer: crate::Renderer,
-    Renderer::Theme: widget::slider::StyleSheet,
-{
-    widget::Slider::new(range, value, on_change)
-}
-
-/// Creates a new [`VerticalSlider`].
-///
-/// [`VerticalSlider`]: widget::VerticalSlider
-pub fn vertical_slider<'a, T, Message, Renderer>(
-    range: std::ops::RangeInclusive<T>,
-    value: T,
-    on_change: impl Fn(T) -> Message + 'a,
-) -> widget::VerticalSlider<'a, T, Message, Renderer>
-where
-    T: Copy + From<u8> + std::cmp::PartialOrd,
-    Message: Clone,
-    Renderer: crate::Renderer,
-    Renderer::Theme: widget::slider::StyleSheet,
-{
-    widget::VerticalSlider::new(range, value, on_change)
-}
-
-/// Creates a new [`PickList`].
-///
-/// [`PickList`]: widget::PickList
-pub fn pick_list<'a, Message, Renderer, T>(
-    options: impl Into<Cow<'a, [T]>>,
-    selected: Option<T>,
-    on_selected: impl Fn(T) -> Message + 'a,
-) -> widget::PickList<'a, T, Message, Renderer>
-where
-    T: ToString + Eq + 'static,
-    [T]: ToOwned<Owned = Vec<T>>,
-    Renderer: crate::text::Renderer,
-    Renderer::Theme: widget::pick_list::StyleSheet
-        + widget::scrollable::StyleSheet
-        + overlay::menu::StyleSheet
-        + widget::container::StyleSheet,
-    <Renderer::Theme as overlay::menu::StyleSheet>::Style:
-        From<<Renderer::Theme as widget::pick_list::StyleSheet>::Style>,
-{
-    widget::PickList::new(options, selected, on_selected)
-}
-
-/// Creates a new [`Image`].
-///
-/// [`Image`]: widget::Image
-pub fn image<Handle>(handle: impl Into<Handle>) -> widget::Image<Handle> {
-    widget::Image::new(handle.into())
-}
-
-/// Creates a new horizontal [`Space`] with the given [`Length`].
-///
-/// [`Space`]: widget::Space
-pub fn horizontal_space(width: impl Into<Length>) -> widget::Space {
-    widget::Space::with_width(width)
-}
-
-/// Creates a new vertical [`Space`] with the given [`Length`].
-///
-/// [`Space`]: widget::Space
-pub fn vertical_space(height: impl Into<Length>) -> widget::Space {
-    widget::Space::with_height(height)
-}
-
-/// Creates a horizontal [`Rule`] with the given height.
-///
-/// [`Rule`]: widget::Rule
-pub fn horizontal_rule<Renderer>(
-    height: impl Into<Pixels>,
-) -> widget::Rule<Renderer>
-where
-    Renderer: crate::Renderer,
-    Renderer::Theme: widget::rule::StyleSheet,
-{
-    widget::Rule::horizontal(height)
-}
-
-/// Creates a vertical [`Rule`] with the given width.
-///
-/// [`Rule`]: widget::Rule
-pub fn vertical_rule<Renderer>(
-    width: impl Into<Pixels>,
-) -> widget::Rule<Renderer>
-where
-    Renderer: crate::Renderer,
-    Renderer::Theme: widget::rule::StyleSheet,
-{
-    widget::Rule::vertical(width)
-}
-
-/// Creates a new [`ProgressBar`].
-///
-/// It expects:
-///   * an inclusive range of possible values, and
-///   * the current value of the [`ProgressBar`].
-///
-/// [`ProgressBar`]: widget::ProgressBar
-pub fn progress_bar<Renderer>(
-    range: RangeInclusive<f32>,
-    value: f32,
-) -> widget::ProgressBar<Renderer>
-where
-    Renderer: crate::Renderer,
-    Renderer::Theme: widget::progress_bar::StyleSheet,
-{
-    widget::ProgressBar::new(range, value)
-}
-
-/// Creates a new [`Svg`] widget from the given [`Handle`].
-///
-/// [`Svg`]: widget::Svg
-/// [`Handle`]: widget::svg::Handle
-pub fn svg<Renderer>(
-    handle: impl Into<widget::svg::Handle>,
-) -> widget::Svg<Renderer>
-where
-    Renderer: crate::svg::Renderer,
-    Renderer::Theme: widget::svg::StyleSheet,
-{
-    widget::Svg::new(handle)
-}