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provide ID to operation.container in applicable widgets

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Nick Senger 2023-02-09 21:16:12 -08:00 • committed by Héctor Ramón Jiménez
parent 6a683b603d
commit 84a6038961
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GPG key ID: 140CC052C94F138E
5 changed files with 226 additions and 51 deletions
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53
native/src/widget/button.rs
View file

@ -8,7 +8,7 @@ use crate::overlay;
use crate::renderer;
use crate::touch;
use crate::widget::tree::{self, Tree};
use crate::widget::Operation;
use crate::widget::{self, Operation};
use crate::{
Background, Clipboard, Color, Element, Layout, Length, Padding, Point,
Rectangle, Shell, Vector, Widget,
@ -56,6 +56,7 @@ where
Renderer: crate::Renderer,
Renderer::Theme: StyleSheet,
{
id: Option<Id>,
content: Element<'a, Message, Renderer>,
on_press: Option<Message>,
width: Length,
@ -72,6 +73,7 @@ where
/// Creates a new [`Button`] with the given content.
pub fn new(content: impl Into<Element<'a, Message, Renderer>>) -> Self {
Button {
id: None,
content: content.into(),
on_press: None,
width: Length::Shrink,
@ -81,6 +83,12 @@ where
}
}
/// Sets the [`Id`] of the [`Button`].
pub fn id(mut self, id: Id) -> Self {
self.id = Some(id);
self
}
/// Sets the width of the [`Button`].
pub fn width(mut self, width: Length) -> Self {
self.width = width;
@ -172,14 +180,17 @@ where
renderer: &Renderer,
operation: &mut dyn Operation<Message>,
) {
operation.container(None, &mut |operation| {
self.content.as_widget().operate(
&mut tree.children[0],
layout.children().next().unwrap(),
renderer,
operation,
);
});
operation.container(
self.id.as_ref().map(|id| &id.0),
&mut |operation| {
self.content.as_widget().operate(
&mut tree.children[0],
layout.children().next().unwrap(),
renderer,
operation,
);
},
);
}
fn on_event(
@ -453,3 +464,27 @@ pub fn mouse_interaction(
mouse::Interaction::default()
}
}
/// The identifier of a [`Button`].
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct Id(widget::Id);
impl Id {
/// Creates a custom [`Id`].
pub fn new(id: impl Into<std::borrow::Cow<'static, str>>) -> Self {
Self(widget::Id::new(id))
}
/// Creates a unique [`Id`].
///
/// This function produces a different [`Id`] every time it is called.
pub fn unique() -> Self {
Self(widget::Id::unique())
}
}
impl From<Id> for widget::Id {
fn from(id: Id) -> Self {
id.0
}
}

59
native/src/widget/column.rs
View file

@ -4,7 +4,7 @@ use crate::layout;
use crate::mouse;
use crate::overlay;
use crate::renderer;
use crate::widget::{Operation, Tree};
use crate::widget::{self, Operation, Tree};
use crate::{
Alignment, Clipboard, Element, Layout, Length, Padding, Point, Rectangle,
Shell, Widget,
@ -13,6 +13,7 @@ use crate::{
/// A container that distributes its contents vertically.
#[allow(missing_debug_implementations)]
pub struct Column<'a, Message, Renderer> {
id: Option<Id>,
spacing: u16,
padding: Padding,
width: Length,
@ -33,6 +34,7 @@ impl<'a, Message, Renderer> Column<'a, Message, Renderer> {
children: Vec<Element<'a, Message, Renderer>>,
) -> Self {
Column {
id: None,
spacing: 0,
padding: Padding::ZERO,
width: Length::Shrink,
@ -43,6 +45,12 @@ impl<'a, Message, Renderer> Column<'a, Message, Renderer> {
}
}
/// Sets the [`Id`] of the [`Column`].
pub fn id(mut self, id: Id) -> Self {
self.id = Some(id);
self
}
/// Sets the vertical spacing _between_ elements.
///
/// Custom margins per element do not exist in iced. You should use this
@ -148,17 +156,20 @@ where
renderer: &Renderer,
operation: &mut dyn Operation<Message>,
) {
operation.container(None, &mut |operation| {
self.children
.iter()
.zip(&mut tree.children)
.zip(layout.children())
.for_each(|((child, state), layout)| {
child
.as_widget()
.operate(state, layout, renderer, operation);
})
});
operation.container(
self.id.as_ref().map(|id| &id.0),
&mut |operation| {
self.children
.iter()
.zip(&mut tree.children)
.zip(layout.children())
.for_each(|((child, state), layout)| {
child
.as_widget()
.operate(state, layout, renderer, operation);
})
},
);
}
fn on_event(
@ -262,3 +273,27 @@ where
Self::new(column)
}
}
/// The identifier of a [`Column`].
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct Id(widget::Id);
impl Id {
/// Creates a custom [`Id`].
pub fn new(id: impl Into<std::borrow::Cow<'static, str>>) -> Self {
Self(widget::Id::new(id))
}
/// Creates a unique [`Id`].
///
/// This function produces a different [`Id`] every time it is called.
pub fn unique() -> Self {
Self(widget::Id::unique())
}
}
impl From<Id> for widget::Id {
fn from(id: Id) -> Self {
id.0
}
}

53
native/src/widget/container.rs
View file

@ -5,7 +5,7 @@ use crate::layout;
use crate::mouse;
use crate::overlay;
use crate::renderer;
use crate::widget::{Operation, Tree};
use crate::widget::{self, Operation, Tree};
use crate::{
Background, Clipboard, Color, Element, Layout, Length, Padding, Point,
Rectangle, Shell, Widget,
@ -24,6 +24,7 @@ where
Renderer: crate::Renderer,
Renderer::Theme: StyleSheet,
{
id: Option<Id>,
padding: Padding,
width: Length,
height: Length,
@ -46,6 +47,7 @@ where
T: Into<Element<'a, Message, Renderer>>,
{
Container {
id: None,
padding: Padding::ZERO,
width: Length::Shrink,
height: Length::Shrink,
@ -58,6 +60,12 @@ where
}
}
/// Sets the [`Id`] of the [`Container`].
pub fn id(mut self, id: Id) -> Self {
self.id = Some(id);
self
}
/// Sets the [`Padding`] of the [`Container`].
pub fn padding<P: Into<Padding>>(mut self, padding: P) -> Self {
self.padding = padding.into();
@ -172,14 +180,17 @@ where
renderer: &Renderer,
operation: &mut dyn Operation<Message>,
) {
operation.container(None, &mut |operation| {
self.content.as_widget().operate(
&mut tree.children[0],
layout.children().next().unwrap(),
renderer,
operation,
);
});
operation.container(
self.id.as_ref().map(|id| &id.0),
&mut |operation| {
self.content.as_widget().operate(
&mut tree.children[0],
layout.children().next().unwrap(),
renderer,
operation,
);
},
);
}
fn on_event(
@ -333,3 +344,27 @@ pub fn draw_background<Renderer>(
);
}
}
/// The identifier of a [`Container`].
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct Id(widget::Id);
impl Id {
/// Creates a custom [`Id`].
pub fn new(id: impl Into<std::borrow::Cow<'static, str>>) -> Self {
Self(widget::Id::new(id))
}
/// Creates a unique [`Id`].
///
/// This function produces a different [`Id`] every time it is called.
pub fn unique() -> Self {
Self(widget::Id::unique())
}
}
impl From<Id> for widget::Id {
fn from(id: Id) -> Self {
id.0
}
}

53
native/src/widget/pane_grid.rs
View file

@ -101,6 +101,7 @@ where
Renderer: crate::Renderer,
Renderer::Theme: StyleSheet + container::StyleSheet,
{
id: Option<Id>,
contents: Contents<'a, Content<'a, Message, Renderer>>,
width: Length,
height: Length,
@ -147,6 +148,7 @@ where
};
Self {
id: None,
contents,
width: Length::Fill,
height: Length::Fill,
@ -158,6 +160,12 @@ where
}
}
/// Sets the [`Id`] of the [`PaneGrid`].
pub fn id(mut self, id: Id) -> Self {
self.id = Some(id);
self
}
/// Sets the width of the [`PaneGrid`].
pub fn width(mut self, width: Length) -> Self {
self.width = width;
@ -297,15 +305,18 @@ where
renderer: &Renderer,
operation: &mut dyn widget::Operation<Message>,
) {
operation.container(None, &mut |operation| {
self.contents
.iter()
.zip(&mut tree.children)
.zip(layout.children())
.for_each(|(((_pane, content), state), layout)| {
content.operate(state, layout, renderer, operation);
})
});
operation.container(
self.id.as_ref().map(|id| &id.0),
&mut |operation| {
self.contents
.iter()
.zip(&mut tree.children)
.zip(layout.children())
.for_each(|(((_pane, content), state), layout)| {
content.operate(state, layout, renderer, operation);
})
},
);
}
fn on_event(
@ -996,3 +1007,27 @@ impl<'a, T> Contents<'a, T> {
matches!(self, Self::Maximized(..))
}
}
/// The identifier of a [`PaneGrid`].
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct Id(widget::Id);
impl Id {
/// Creates a custom [`Id`].
pub fn new(id: impl Into<std::borrow::Cow<'static, str>>) -> Self {
Self(widget::Id::new(id))
}
/// Creates a unique [`Id`].
///
/// This function produces a different [`Id`] every time it is called.
pub fn unique() -> Self {
Self(widget::Id::unique())
}
}
impl From<Id> for widget::Id {
fn from(id: Id) -> Self {
id.0
}
}

59
native/src/widget/row.rs
View file

@ -4,7 +4,7 @@ use crate::layout::{self, Layout};
use crate::mouse;
use crate::overlay;
use crate::renderer;
use crate::widget::{Operation, Tree};
use crate::widget::{self, Operation, Tree};
use crate::{
Alignment, Clipboard, Element, Length, Padding, Point, Rectangle, Shell,
Widget,
@ -13,6 +13,7 @@ use crate::{
/// A container that distributes its contents horizontally.
#[allow(missing_debug_implementations)]
pub struct Row<'a, Message, Renderer> {
id: Option<Id>,
spacing: u16,
padding: Padding,
width: Length,
@ -32,6 +33,7 @@ impl<'a, Message, Renderer> Row<'a, Message, Renderer> {
children: Vec<Element<'a, Message, Renderer>>,
) -> Self {
Row {
id: None,
spacing: 0,
padding: Padding::ZERO,
width: Length::Shrink,
@ -41,6 +43,12 @@ impl<'a, Message, Renderer> Row<'a, Message, Renderer> {
}
}
/// Sets the [`Id`] of the [`Row`].
pub fn id(mut self, id: Id) -> Self {
self.id = Some(id);
self
}
/// Sets the horizontal spacing _between_ elements.
///
/// Custom margins per element do not exist in iced. You should use this
@ -137,17 +145,20 @@ where
renderer: &Renderer,
operation: &mut dyn Operation<Message>,
) {
operation.container(None, &mut |operation| {
self.children
.iter()
.zip(&mut tree.children)
.zip(layout.children())
.for_each(|((child, state), layout)| {
child
.as_widget()
.operate(state, layout, renderer, operation);
})
});
operation.container(
self.id.as_ref().map(|id| &id.0),
&mut |operation| {
self.children
.iter()
.zip(&mut tree.children)
.zip(layout.children())
.for_each(|((child, state), layout)| {
child
.as_widget()
.operate(state, layout, renderer, operation);
})
},
);
}
fn on_event(
@ -251,3 +262,27 @@ where
Self::new(row)
}
}
/// The identifier of a [`Row`].
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct Id(widget::Id);
impl Id {
/// Creates a custom [`Id`].
pub fn new(id: impl Into<std::borrow::Cow<'static, str>>) -> Self {
Self(widget::Id::new(id))
}
/// Creates a unique [`Id`].
///
/// This function produces a different [`Id`] every time it is called.
pub fn unique() -> Self {
Self(widget::Id::unique())
}
}
impl From<Id> for widget::Id {
fn from(id: Id) -> Self {
id.0
}
}