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Introduce center widget helper

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... and also make `center_x` and `center_y` set
`width` and `height` to `Length::Fill`, respectively.

This targets the most common use case when centering
things and removes a bunch of boilerplate as a result.
This commit is contained in:
Héctor Ramón Jiménez 2024-05-03 09:11:46 +02:00
parent 1cefe6be21
commit 15057a05c1
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GPG key ID: 7CC46565708259A7
38 changed files with 249 additions and 339 deletions
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14
examples/todos/src/main.rs
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@ -1,8 +1,8 @@
use iced::alignment::{self, Alignment};
use iced::keyboard;
use iced::widget::{
self, button, checkbox, column, container, keyed_column, row, scrollable,
text, text_input, Text,
self, button, center, checkbox, column, container, keyed_column, row,
scrollable, text, text_input, Text,
};
use iced::window;
use iced::{Command, Element, Font, Length, Subscription};
@ -238,7 +238,7 @@ impl Todos {
.spacing(20)
.max_width(800);
scrollable(container(content).padding(40).center_x()).into()
scrollable(container(content).center_x().padding(40)).into()
}
}
}
@ -435,19 +435,16 @@ impl Filter {
}
fn loading_message<'a>() -> Element<'a, Message> {
container(
center(
text("Loading...")
.horizontal_alignment(alignment::Horizontal::Center)
.size(50),
)
.width(Length::Fill)
.height(Length::Fill)
.center_y()
.into()
}
fn empty_message(message: &str) -> Element<'_, Message> {
container(
center(
text(message)
.width(Length::Fill)
.size(25)
@ -455,7 +452,6 @@ fn empty_message(message: &str) -> Element<'_, Message> {
.color([0.7, 0.7, 0.7]),
)
.height(200)
.center_y()
.into()
}