diff options
Diffstat (limited to '')
| -rw-r--r-- | examples/qr_code/src/main.rs | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/examples/qr_code/src/main.rs b/examples/qr_code/src/main.rs index 3e9ba921..6f487e4c 100644 --- a/examples/qr_code/src/main.rs +++ b/examples/qr_code/src/main.rs @@ -1,9 +1,6 @@ -use iced::qr_code::{self, QRCode}; -use iced::text_input::{self, TextInput}; -use iced::{ - Alignment, Color, Column, Container, Element, Length, Sandbox, Settings, - Text, -}; +use iced::widget::qr_code::{self, QRCode}; +use iced::widget::{column, container, text, text_input}; +use iced::{Alignment, Color, Element, Length, Sandbox, Settings}; pub fn main() -> iced::Result { QRGenerator::run(Settings::default()) @@ -12,7 +9,6 @@ pub fn main() -> iced::Result { #[derive(Default)] struct QRGenerator { data: String, - input: text_input::State, qr_code: Option<qr_code::State>, } @@ -46,13 +42,12 @@ impl Sandbox for QRGenerator { } } - fn view(&mut self) -> Element<Message> { - let title = Text::new("QR Code Generator") + fn view(&self) -> Element<Message> { + let title = text("QR Code Generator") .size(70) .style(Color::from([0.5, 0.5, 0.5])); - let input = TextInput::new( - &mut self.input, + let input = text_input( "Type the data of your QR code here...", &self.data, Message::DataChanged, @@ -60,18 +55,16 @@ impl Sandbox for QRGenerator { .size(30) .padding(15); - let mut content = Column::new() + let mut content = column![title, input] .width(Length::Units(700)) .spacing(20) - .align_items(Alignment::Center) - .push(title) - .push(input); + .align_items(Alignment::Center); - if let Some(qr_code) = self.qr_code.as_mut() { + if let Some(qr_code) = self.qr_code.as_ref() { content = content.push(QRCode::new(qr_code).cell_size(10)); } - Container::new(content) + container(content) .width(Length::Fill) .height(Length::Fill) .padding(20) |