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Introduce helper methods for alignment for all widgets

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This commit is contained in:
Héctor Ramón Jiménez 2024-07-12 15:11:30 +02:00
parent be06060117
commit f9dd5cbb09
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GPG key ID: 7CC46565708259A7
45 changed files with 380 additions and 282 deletions
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36
examples/screenshot/src/main.rs
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@ -1,11 +1,8 @@
use iced::alignment;
use iced::keyboard;
use iced::widget::{button, column, container, image, row, text, text_input};
use iced::window;
use iced::window::screenshot::{self, Screenshot};
use iced::{
Alignment, ContentFit, Element, Length, Rectangle, Subscription, Task,
};
use iced::{ContentFit, Element, Length, Rectangle, Subscription, Task};
use ::image as img;
use ::image::ColorType;
@ -127,32 +124,24 @@ impl Example {
.style(container::rounded_box);
let crop_origin_controls = row![
text("X:")
.vertical_alignment(alignment::Vertical::Center)
.width(30),
text("X:").width(30),
numeric_input("0", self.x_input_value).map(Message::XInputChanged),
text("Y:")
.vertical_alignment(alignment::Vertical::Center)
.width(30),
text("Y:").width(30),
numeric_input("0", self.y_input_value).map(Message::YInputChanged)
]
.spacing(10)
.align_items(Alignment::Center);
.center_y();
let crop_dimension_controls = row![
text("W:")
.vertical_alignment(alignment::Vertical::Center)
.width(30),
text("W:").width(30),
numeric_input("0", self.width_input_value)
.map(Message::WidthInputChanged),
text("H:")
.vertical_alignment(alignment::Vertical::Center)
.width(30),
text("H:").width(30),
numeric_input("0", self.height_input_value)
.map(Message::HeightInputChanged)
]
.spacing(10)
.align_items(Alignment::Center);
.center_y();
let crop_controls =
column![crop_origin_controls, crop_dimension_controls]
@ -162,7 +151,7 @@ impl Example {
.map(|error| text!("Crop error! \n{error}")),
)
.spacing(10)
.align_items(Alignment::Center);
.center_x();
let controls = {
let save_result =
@ -203,7 +192,7 @@ impl Example {
.width(Length::Fill),
]
.spacing(10)
.align_items(Alignment::Center),
.center_x(),
]
.push_maybe(save_result.map(text))
.spacing(40)
@ -215,7 +204,7 @@ impl Example {
.spacing(10)
.width(Length::Fill)
.height(Length::Fill)
.align_items(Alignment::Center);
.center_y();
container(content).padding(10).into()
}
@ -276,8 +265,5 @@ fn numeric_input(
}
fn centered_text(content: &str) -> Element<'_, Message> {
text(content)
.width(Length::Fill)
.horizontal_alignment(alignment::Horizontal::Center)
.into()
text(content).width(Length::Fill).center_x().into()
}