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-rw-r--r--native/src/element.rs10
-rw-r--r--native/src/lib.rs2
-rw-r--r--native/src/renderer.rs9
-rw-r--r--native/src/renderer/debugger.rs1
-rw-r--r--native/src/renderer/null.rs33
-rw-r--r--native/src/renderer/windowed.rs4
-rw-r--r--native/src/user_interface.rs58
-rw-r--r--native/src/widget.rs1
-rw-r--r--native/src/widget/button.rs66
-rw-r--r--native/src/widget/checkbox.rs2
-rw-r--r--native/src/widget/column.rs4
-rw-r--r--native/src/widget/container.rs50
-rw-r--r--native/src/widget/image.rs1
-rw-r--r--native/src/widget/progress_bar.rs1
-rw-r--r--native/src/widget/radio.rs2
-rw-r--r--native/src/widget/row.rs4
-rw-r--r--native/src/widget/scrollable.rs8
-rw-r--r--native/src/widget/slider.rs1
-rw-r--r--native/src/widget/space.rs1
-rw-r--r--native/src/widget/svg.rs1
-rw-r--r--native/src/widget/text.rs3
-rw-r--r--native/src/widget/text_input.rs34
22 files changed, 170 insertions, 126 deletions
diff --git a/native/src/element.rs b/native/src/element.rs
index 63d2de0c..9b5adb9c 100644
--- a/native/src/element.rs
+++ b/native/src/element.rs
@@ -235,10 +235,12 @@ where
pub fn draw(
&self,
renderer: &mut Renderer,
+ defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
- self.widget.draw(renderer, layout, cursor_position)
+ self.widget
+ .draw(renderer, defaults, layout, cursor_position)
}
pub(crate) fn hash_layout(&self, state: &mut Hasher) {
@@ -316,10 +318,12 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
- self.widget.draw(renderer, layout, cursor_position)
+ self.widget
+ .draw(renderer, defaults, layout, cursor_position)
}
fn hash_layout(&self, state: &mut Hasher) {
@@ -384,10 +388,12 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
renderer.explain(
+ defaults,
self.element.widget.as_ref(),
layout,
cursor_position,
diff --git a/native/src/lib.rs b/native/src/lib.rs
index 8dcacb2b..9d237196 100644
--- a/native/src/lib.rs
+++ b/native/src/lib.rs
@@ -34,7 +34,7 @@
//! [`Windowed`]: renderer/trait.Windowed.html
//! [`UserInterface`]: struct.UserInterface.html
//! [renderer]: renderer/index.html
-#![deny(missing_docs)]
+//#![deny(missing_docs)]
#![deny(missing_debug_implementations)]
#![deny(unused_results)]
#![deny(unsafe_code)]
diff --git a/native/src/renderer.rs b/native/src/renderer.rs
index 7a68ada4..90cec6c8 100644
--- a/native/src/renderer.rs
+++ b/native/src/renderer.rs
@@ -21,14 +21,15 @@
//! [`checkbox::Renderer`]: ../widget/checkbox/trait.Renderer.html
mod debugger;
-#[cfg(debug_assertions)]
-mod null;
mod windowed;
pub use debugger::Debugger;
+pub use windowed::{Target, Windowed};
+
+#[cfg(debug_assertions)]
+mod null;
#[cfg(debug_assertions)]
pub use null::Null;
-pub use windowed::{Target, Windowed};
use crate::{layout, Element};
@@ -43,6 +44,8 @@ pub trait Renderer: Sized {
/// [`Renderer`]: trait.Renderer.html
type Output;
+ type Defaults: Default;
+
/// Lays out the elements of a user interface.
///
/// You should override this if you need to perform any operations before or
diff --git a/native/src/renderer/debugger.rs b/native/src/renderer/debugger.rs
index 4cc50661..30f3d9a0 100644
--- a/native/src/renderer/debugger.rs
+++ b/native/src/renderer/debugger.rs
@@ -17,6 +17,7 @@ pub trait Debugger: super::Renderer {
/// [`Element::explain`]: struct.Element.html#method.explain
fn explain<Message>(
&mut self,
+ defaults: &Self::Defaults,
widget: &dyn Widget<Message, Self>,
layout: Layout<'_>,
cursor_position: Point,
diff --git a/native/src/renderer/null.rs b/native/src/renderer/null.rs
index 43076d61..96aa132c 100644
--- a/native/src/renderer/null.rs
+++ b/native/src/renderer/null.rs
@@ -1,20 +1,30 @@
use crate::{
- button, checkbox, column, radio, row, scrollable, text, text_input,
- Background, Color, Element, Font, HorizontalAlignment, Layout, Point,
- Rectangle, Renderer, Size, VerticalAlignment,
+ button, checkbox, column, radio, row, scrollable, text, text_input, Color,
+ Element, Font, HorizontalAlignment, Layout, Point, Rectangle, Renderer,
+ Size, VerticalAlignment,
};
/// A renderer that does nothing.
+///
+/// It can be useful if you are writing tests!
#[derive(Debug, Clone, Copy)]
pub struct Null;
+impl Null {
+ pub fn new() -> Null {
+ Null
+ }
+}
+
impl Renderer for Null {
type Output = ();
+ type Defaults = ();
}
impl column::Renderer for Null {
fn draw<Message>(
&mut self,
+ _defaults: &Self::Defaults,
_content: &[Element<'_, Message, Self>],
_layout: Layout<'_>,
_cursor_position: Point,
@@ -25,6 +35,7 @@ impl column::Renderer for Null {
impl row::Renderer for Null {
fn draw<Message>(
&mut self,
+ _defaults: &Self::Defaults,
_content: &[Element<'_, Message, Self>],
_layout: Layout<'_>,
_cursor_position: Point,
@@ -49,6 +60,7 @@ impl text::Renderer for Null {
fn draw(
&mut self,
+ _defaults: &Self::Defaults,
_bounds: Rectangle,
_content: &str,
_size: u16,
@@ -85,6 +97,8 @@ impl scrollable::Renderer for Null {
}
impl text_input::Renderer for Null {
+ type Style = ();
+
fn default_size(&self) -> u16 {
20
}
@@ -112,19 +126,24 @@ impl text_input::Renderer for Null {
_placeholder: &str,
_value: &text_input::Value,
_state: &text_input::State,
+ _style: &Self::Style,
) -> Self::Output {
}
}
impl button::Renderer for Null {
- fn draw(
+ type Style = ();
+
+ fn draw<Message>(
&mut self,
+ _defaults: &Self::Defaults,
_bounds: Rectangle,
_cursor_position: Point,
+ _is_disabled: bool,
_is_pressed: bool,
- _background: Option<Background>,
- _border_radius: u16,
- _content: Self::Output,
+ _style: &Self::Style,
+ _content: &Element<'_, Message, Self>,
+ _content_layout: Layout<'_>,
) -> Self::Output {
}
}
diff --git a/native/src/renderer/windowed.rs b/native/src/renderer/windowed.rs
index 813a03f2..c3266e6c 100644
--- a/native/src/renderer/windowed.rs
+++ b/native/src/renderer/windowed.rs
@@ -4,13 +4,15 @@ use raw_window_handle::HasRawWindowHandle;
/// A renderer that can target windows.
pub trait Windowed: super::Renderer + Sized {
+ type Settings: Default;
+
/// The type of target.
type Target: Target<Renderer = Self>;
/// Creates a new [`Windowed`] renderer.
///
/// [`Windowed`]: trait.Windowed.html
- fn new() -> Self;
+ fn new(settings: Self::Settings) -> Self;
/// Performs the drawing operations described in the output on the given
/// target.
diff --git a/native/src/user_interface.rs b/native/src/user_interface.rs
index 07b936a9..970bf0c1 100644
--- a/native/src/user_interface.rs
+++ b/native/src/user_interface.rs
@@ -43,24 +43,7 @@ where
/// use iced_wgpu::Renderer;
///
/// # mod iced_wgpu {
- /// # pub struct Renderer;
- /// #
- /// # impl Renderer {
- /// # pub fn new() -> Self { Renderer }
- /// # }
- /// #
- /// # impl iced_native::Renderer for Renderer { type Output = (); }
- /// #
- /// # impl iced_native::column::Renderer for Renderer {
- /// # fn draw<Message>(
- /// # &mut self,
- /// # _children: &[iced_native::Element<'_, Message, Self>],
- /// # _layout: iced_native::Layout<'_>,
- /// # _cursor_position: iced_native::Point,
- /// # ) -> Self::Output {
- /// # ()
- /// # }
- /// # }
+ /// # pub use iced_native::renderer::Null as Renderer;
/// # }
/// #
/// # use iced_native::Column;
@@ -139,24 +122,7 @@ where
/// use iced_wgpu::Renderer;
///
/// # mod iced_wgpu {
- /// # pub struct Renderer;
- /// #
- /// # impl Renderer {
- /// # pub fn new() -> Self { Renderer }
- /// # }
- /// #
- /// # impl iced_native::Renderer for Renderer { type Output = (); }
- /// #
- /// # impl iced_native::column::Renderer for Renderer {
- /// # fn draw<Message>(
- /// # &mut self,
- /// # _children: &[iced_native::Element<'_, Message, Self>],
- /// # _layout: iced_native::Layout<'_>,
- /// # _cursor_position: iced_native::Point,
- /// # ) -> Self::Output {
- /// # ()
- /// # }
- /// # }
+ /// # pub use iced_native::renderer::Null as Renderer;
/// # }
/// #
/// # use iced_native::Column;
@@ -241,24 +207,7 @@ where
/// use iced_wgpu::Renderer;
///
/// # mod iced_wgpu {
- /// # pub struct Renderer;
- /// #
- /// # impl Renderer {
- /// # pub fn new() -> Self { Renderer }
- /// # }
- /// #
- /// # impl iced_native::Renderer for Renderer { type Output = (); }
- /// #
- /// # impl iced_native::column::Renderer for Renderer {
- /// # fn draw<Message>(
- /// # &mut self,
- /// # _children: &[iced_native::Element<'_, Message, Self>],
- /// # _layout: iced_native::Layout<'_>,
- /// # _cursor_position: iced_native::Point,
- /// # ) -> Self::Output {
- /// # ()
- /// # }
- /// # }
+ /// # pub use iced_native::renderer::Null as Renderer;
/// # }
/// #
/// # use iced_native::Column;
@@ -304,6 +253,7 @@ where
pub fn draw(&self, renderer: &mut Renderer) -> Renderer::Output {
self.root.widget.draw(
renderer,
+ &Renderer::Defaults::default(),
Layout::new(&self.layout),
self.cursor_position,
)
diff --git a/native/src/widget.rs b/native/src/widget.rs
index ccc9b47e..f9424b02 100644
--- a/native/src/widget.rs
+++ b/native/src/widget.rs
@@ -107,6 +107,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output;
diff --git a/native/src/widget/button.rs b/native/src/widget/button.rs
index 2881105f..75ef2693 100644
--- a/native/src/widget/button.rs
+++ b/native/src/widget/button.rs
@@ -6,8 +6,8 @@
//! [`State`]: struct.State.html
use crate::{
input::{mouse, ButtonState},
- layout, Background, Clipboard, Element, Event, Hasher, Layout, Length,
- Point, Rectangle, Widget,
+ layout, Clipboard, Element, Event, Hasher, Layout, Length, Point,
+ Rectangle, Widget,
};
use std::hash::Hash;
@@ -28,7 +28,7 @@ use std::hash::Hash;
/// .on_press(Message::ButtonPressed);
/// ```
#[allow(missing_debug_implementations)]
-pub struct Button<'a, Message, Renderer> {
+pub struct Button<'a, Message, Renderer: self::Renderer> {
state: &'a mut State,
content: Element<'a, Message, Renderer>,
on_press: Option<Message>,
@@ -37,11 +37,13 @@ pub struct Button<'a, Message, Renderer> {
min_width: u32,
min_height: u32,
padding: u16,
- background: Option<Background>,
- border_radius: u16,
+ style: Renderer::Style,
}
-impl<'a, Message, Renderer> Button<'a, Message, Renderer> {
+impl<'a, Message, Renderer> Button<'a, Message, Renderer>
+where
+ Renderer: self::Renderer,
+{
/// Creates a new [`Button`] with some local [`State`] and the given
/// content.
///
@@ -60,8 +62,7 @@ impl<'a, Message, Renderer> Button<'a, Message, Renderer> {
min_width: 0,
min_height: 0,
padding: 0,
- background: None,
- border_radius: 0,
+ style: Renderer::Style::default(),
}
}
@@ -105,23 +106,6 @@ impl<'a, Message, Renderer> Button<'a, Message, Renderer> {
self
}
- /// Sets the [`Background`] of the [`Button`].
- ///
- /// [`Button`]: struct.Button.html
- /// [`Background`]: ../../struct.Background.html
- pub fn background<T: Into<Background>>(mut self, background: T) -> Self {
- self.background = Some(background.into());
- self
- }
-
- /// Sets the border radius of the [`Button`].
- ///
- /// [`Button`]: struct.Button.html
- pub fn border_radius(mut self, border_radius: u16) -> Self {
- self.border_radius = border_radius;
- self
- }
-
/// Sets the message that will be produced when the [`Button`] is pressed.
///
/// [`Button`]: struct.Button.html
@@ -129,6 +113,11 @@ impl<'a, Message, Renderer> Button<'a, Message, Renderer> {
self.on_press = Some(msg);
self
}
+
+ pub fn style(mut self, style: impl Into<Renderer::Style>) -> Self {
+ self.style = style.into();
+ self
+ }
}
/// The local state of a [`Button`].
@@ -227,22 +216,19 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
- let content = self.content.draw(
- renderer,
- layout.children().next().unwrap(),
- cursor_position,
- );
-
renderer.draw(
+ defaults,
layout.bounds(),
cursor_position,
+ self.on_press.is_none(),
self.state.is_pressed,
- self.background,
- self.border_radius,
- content,
+ &self.style,
+ &self.content,
+ layout.children().next().unwrap(),
)
}
@@ -260,17 +246,21 @@ where
/// [`Button`]: struct.Button.html
/// [renderer]: ../../renderer/index.html
pub trait Renderer: crate::Renderer + Sized {
+ type Style: Default;
+
/// Draws a [`Button`].
///
/// [`Button`]: struct.Button.html
- fn draw(
+ fn draw<Message>(
&mut self,
+ defaults: &Self::Defaults,
bounds: Rectangle,
cursor_position: Point,
+ is_disabled: bool,
is_pressed: bool,
- background: Option<Background>,
- border_radius: u16,
- content: Self::Output,
+ style: &Self::Style,
+ content: &Element<'_, Message, Self>,
+ content_layout: Layout<'_>,
) -> Self::Output;
}
diff --git a/native/src/widget/checkbox.rs b/native/src/widget/checkbox.rs
index 0dcac712..87a7f629 100644
--- a/native/src/widget/checkbox.rs
+++ b/native/src/widget/checkbox.rs
@@ -134,6 +134,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
@@ -146,6 +147,7 @@ where
let label = text::Renderer::draw(
renderer,
+ defaults,
label_layout.bounds(),
&self.label,
text::Renderer::default_size(renderer),
diff --git a/native/src/widget/column.rs b/native/src/widget/column.rs
index 4b5d631c..3418d4b0 100644
--- a/native/src/widget/column.rs
+++ b/native/src/widget/column.rs
@@ -173,10 +173,11 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
- renderer.draw(&self.children, layout, cursor_position)
+ renderer.draw(defaults, &self.children, layout, cursor_position)
}
fn hash_layout(&self, state: &mut Hasher) {
@@ -213,6 +214,7 @@ pub trait Renderer: crate::Renderer + Sized {
/// [`Layout`]: ../layout/struct.Layout.html
fn draw<Message>(
&mut self,
+ defaults: &Self::Defaults,
content: &[Element<'_, Message, Self>],
layout: Layout<'_>,
cursor_position: Point,
diff --git a/native/src/widget/container.rs b/native/src/widget/container.rs
index 74f0e0ef..abe83264 100644
--- a/native/src/widget/container.rs
+++ b/native/src/widget/container.rs
@@ -3,7 +3,7 @@ use std::hash::Hash;
use crate::{
layout, Align, Clipboard, Element, Event, Hasher, Layout, Length, Point,
- Widget,
+ Rectangle, Widget,
};
use std::u32;
@@ -12,17 +12,21 @@ use std::u32;
///
/// It is normally used for alignment purposes.
#[allow(missing_debug_implementations)]
-pub struct Container<'a, Message, Renderer> {
+pub struct Container<'a, Message, Renderer: self::Renderer> {
width: Length,
height: Length,
max_width: u32,
max_height: u32,
horizontal_alignment: Align,
vertical_alignment: Align,
+ style: Renderer::Style,
content: Element<'a, Message, Renderer>,
}
-impl<'a, Message, Renderer> Container<'a, Message, Renderer> {
+impl<'a, Message, Renderer> Container<'a, Message, Renderer>
+where
+ Renderer: self::Renderer,
+{
/// Creates an empty [`Container`].
///
/// [`Container`]: struct.Container.html
@@ -37,6 +41,7 @@ impl<'a, Message, Renderer> Container<'a, Message, Renderer> {
max_height: u32::MAX,
horizontal_alignment: Align::Start,
vertical_alignment: Align::Start,
+ style: Renderer::Style::default(),
content: content.into(),
}
}
@@ -78,7 +83,6 @@ impl<'a, Message, Renderer> Container<'a, Message, Renderer> {
/// [`Container`]: struct.Container.html
pub fn center_x(mut self) -> Self {
self.horizontal_alignment = Align::Center;
-
self
}
@@ -87,7 +91,14 @@ impl<'a, Message, Renderer> Container<'a, Message, Renderer> {
/// [`Container`]: struct.Container.html
pub fn center_y(mut self) -> Self {
self.vertical_alignment = Align::Center;
+ self
+ }
+ /// Sets the style of the [`Container`].
+ ///
+ /// [`Container`]: struct.Container.html
+ pub fn style(mut self, style: impl Into<Renderer::Style>) -> Self {
+ self.style = style.into();
self
}
}
@@ -95,7 +106,7 @@ impl<'a, Message, Renderer> Container<'a, Message, Renderer> {
impl<'a, Message, Renderer> Widget<Message, Renderer>
for Container<'a, Message, Renderer>
where
- Renderer: crate::Renderer,
+ Renderer: self::Renderer,
{
fn width(&self) -> Length {
self.width
@@ -147,13 +158,17 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
- self.content.draw(
- renderer,
- layout.children().next().unwrap(),
+ renderer.draw(
+ defaults,
+ layout.bounds(),
cursor_position,
+ &self.style,
+ &self.content,
+ layout.children().next().unwrap(),
)
}
@@ -168,10 +183,27 @@ where
}
}
+pub trait Renderer: crate::Renderer {
+ type Style: Default;
+
+ /// Draws a [`Container`].
+ ///
+ /// [`Container`]: struct.Container.html
+ fn draw<Message>(
+ &mut self,
+ defaults: &Self::Defaults,
+ bounds: Rectangle,
+ cursor_position: Point,
+ style: &Self::Style,
+ content: &Element<'_, Message, Self>,
+ content_layout: Layout<'_>,
+ ) -> Self::Output;
+}
+
impl<'a, Message, Renderer> From<Container<'a, Message, Renderer>>
for Element<'a, Message, Renderer>
where
- Renderer: 'a + crate::Renderer,
+ Renderer: 'a + self::Renderer,
Message: 'static,
{
fn from(
diff --git a/native/src/widget/image.rs b/native/src/widget/image.rs
index 20375822..1efe4570 100644
--- a/native/src/widget/image.rs
+++ b/native/src/widget/image.rs
@@ -95,6 +95,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ _defaults: &Renderer::Defaults,
layout: Layout<'_>,
_cursor_position: Point,
) -> Renderer::Output {
diff --git a/native/src/widget/progress_bar.rs b/native/src/widget/progress_bar.rs
index b1d4fd92..fe517404 100644
--- a/native/src/widget/progress_bar.rs
+++ b/native/src/widget/progress_bar.rs
@@ -111,6 +111,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ _defaults: &Renderer::Defaults,
layout: Layout<'_>,
_cursor_position: Point,
) -> Renderer::Output {
diff --git a/native/src/widget/radio.rs b/native/src/widget/radio.rs
index a9995b86..6ac00770 100644
--- a/native/src/widget/radio.rs
+++ b/native/src/widget/radio.rs
@@ -131,6 +131,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
@@ -143,6 +144,7 @@ where
let label = text::Renderer::draw(
renderer,
+ defaults,
label_layout.bounds(),
&self.label,
text::Renderer::default_size(renderer),
diff --git a/native/src/widget/row.rs b/native/src/widget/row.rs
index 3de65deb..76cca3d0 100644
--- a/native/src/widget/row.rs
+++ b/native/src/widget/row.rs
@@ -174,10 +174,11 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
- renderer.draw(&self.children, layout, cursor_position)
+ renderer.draw(defaults, &self.children, layout, cursor_position)
}
fn hash_layout(&self, state: &mut Hasher) {
@@ -215,6 +216,7 @@ pub trait Renderer: crate::Renderer + Sized {
/// [`Layout`]: ../layout/struct.Layout.html
fn draw<Message>(
&mut self,
+ defaults: &Self::Defaults,
children: &[Element<'_, Message, Self>],
layout: Layout<'_>,
cursor_position: Point,
diff --git a/native/src/widget/scrollable.rs b/native/src/widget/scrollable.rs
index 9fa602d5..9df09b14 100644
--- a/native/src/widget/scrollable.rs
+++ b/native/src/widget/scrollable.rs
@@ -255,6 +255,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
@@ -277,7 +278,12 @@ where
Point::new(cursor_position.x, -1.0)
};
- self.content.draw(renderer, content_layout, cursor_position)
+ self.content.draw(
+ renderer,
+ defaults,
+ content_layout,
+ cursor_position,
+ )
};
self::Renderer::draw(
diff --git a/native/src/widget/slider.rs b/native/src/widget/slider.rs
index f446f7e8..ea66a347 100644
--- a/native/src/widget/slider.rs
+++ b/native/src/widget/slider.rs
@@ -178,6 +178,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ _defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
diff --git a/native/src/widget/space.rs b/native/src/widget/space.rs
index 2029c52f..24c94bf6 100644
--- a/native/src/widget/space.rs
+++ b/native/src/widget/space.rs
@@ -68,6 +68,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ _defaults: &Renderer::Defaults,
layout: Layout<'_>,
_cursor_position: Point,
) -> Renderer::Output {
diff --git a/native/src/widget/svg.rs b/native/src/widget/svg.rs
index 9580f195..f6202f72 100644
--- a/native/src/widget/svg.rs
+++ b/native/src/widget/svg.rs
@@ -91,6 +91,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ _defaults: &Renderer::Defaults,
layout: Layout<'_>,
_cursor_position: Point,
) -> Renderer::Output {
diff --git a/native/src/widget/text.rs b/native/src/widget/text.rs
index cf9c9565..3a3db3cd 100644
--- a/native/src/widget/text.rs
+++ b/native/src/widget/text.rs
@@ -146,10 +146,12 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ defaults: &Renderer::Defaults,
layout: Layout<'_>,
_cursor_position: Point,
) -> Renderer::Output {
renderer.draw(
+ defaults,
layout.bounds(),
&self.content,
self.size.unwrap_or(renderer.default_size()),
@@ -209,6 +211,7 @@ pub trait Renderer: crate::Renderer {
/// [`VerticalAlignment`]: enum.VerticalAlignment.html
fn draw(
&mut self,
+ defaults: &Self::Defaults,
bounds: Rectangle,
content: &str,
size: u16,
diff --git a/native/src/widget/text_input.rs b/native/src/widget/text_input.rs
index c994b7ba..ee8e5ade 100644
--- a/native/src/widget/text_input.rs
+++ b/native/src/widget/text_input.rs
@@ -15,8 +15,9 @@ use unicode_segmentation::UnicodeSegmentation;
///
/// # Example
/// ```
-/// # use iced_native::{text_input, TextInput};
+/// # use iced_native::{text_input, renderer::Null};
/// #
+/// # pub type TextInput<'a, Message> = iced_native::TextInput<'a, Message, Null>;
/// #[derive(Debug, Clone)]
/// enum Message {
/// TextInputChanged(String),
@@ -35,7 +36,7 @@ use unicode_segmentation::UnicodeSegmentation;
/// ```
/// ![Text input drawn by `iced_wgpu`](https://github.com/hecrj/iced/blob/7760618fb112074bc40b148944521f312152012a/docs/images/text_input.png?raw=true)
#[allow(missing_debug_implementations)]
-pub struct TextInput<'a, Message> {
+pub struct TextInput<'a, Message, Renderer: self::Renderer> {
state: &'a mut State,
placeholder: String,
value: Value,
@@ -46,9 +47,10 @@ pub struct TextInput<'a, Message> {
size: Option<u16>,
on_change: Box<dyn Fn(String) -> Message>,
on_submit: Option<Message>,
+ style: Renderer::Style,
}
-impl<'a, Message> TextInput<'a, Message> {
+impl<'a, Message, Renderer: self::Renderer> TextInput<'a, Message, Renderer> {
/// Creates a new [`TextInput`].
///
/// It expects:
@@ -79,6 +81,7 @@ impl<'a, Message> TextInput<'a, Message> {
size: None,
on_change: Box::new(on_change),
on_submit: None,
+ style: Renderer::Style::default(),
}
}
@@ -130,11 +133,20 @@ impl<'a, Message> TextInput<'a, Message> {
self.on_submit = Some(message);
self
}
+
+ /// Sets the style of the [`TextInput`].
+ ///
+ /// [`TextInput`]: struct.TextInput.html
+ pub fn style(mut self, style: impl Into<Renderer::Style>) -> Self {
+ self.style = style.into();
+ self
+ }
}
-impl<'a, Message, Renderer> Widget<Message, Renderer> for TextInput<'a, Message>
+impl<'a, Message, Renderer> Widget<Message, Renderer>
+ for TextInput<'a, Message, Renderer>
where
- Renderer: self::Renderer,
+ Renderer: 'static + self::Renderer,
Message: Clone + std::fmt::Debug,
{
fn width(&self) -> Length {
@@ -343,6 +355,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
+ _defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
@@ -358,6 +371,7 @@ where
&self.placeholder,
&self.value.secure(),
&self.state,
+ &self.style,
)
} else {
renderer.draw(
@@ -368,6 +382,7 @@ where
&self.placeholder,
&self.value,
&self.state,
+ &self.style,
)
}
}
@@ -375,7 +390,7 @@ where
fn hash_layout(&self, state: &mut Hasher) {
use std::{any::TypeId, hash::Hash};
- TypeId::of::<TextInput<'static, ()>>().hash(state);
+ TypeId::of::<TextInput<'static, (), Renderer>>().hash(state);
self.width.hash(state);
self.max_width.hash(state);
@@ -392,6 +407,8 @@ where
/// [`TextInput`]: struct.TextInput.html
/// [renderer]: ../../renderer/index.html
pub trait Renderer: crate::Renderer + Sized {
+ type Style: Default;
+
/// Returns the default size of the text of the [`TextInput`].
///
/// [`TextInput`]: struct.TextInput.html
@@ -440,17 +457,18 @@ pub trait Renderer: crate::Renderer + Sized {
placeholder: &str,
value: &Value,
state: &State,
+ style: &Self::Style,
) -> Self::Output;
}
-impl<'a, Message, Renderer> From<TextInput<'a, Message>>
+impl<'a, Message, Renderer> From<TextInput<'a, Message, Renderer>>
for Element<'a, Message, Renderer>
where
Renderer: 'static + self::Renderer,
Message: 'static + Clone + std::fmt::Debug,
{
fn from(
- text_input: TextInput<'a, Message>,
+ text_input: TextInput<'a, Message, Renderer>,
) -> Element<'a, Message, Renderer> {
Element::new(text_input)
}
generated by cgit (git 2.34.1) at 2025-04-15 21:23:29 +0000