diff options
Diffstat (limited to 'examples/tour/src/main.rs')
| -rw-r--r-- | examples/tour/src/main.rs | 32 |
1 files changed, 12 insertions, 20 deletions
diff --git a/examples/tour/src/main.rs b/examples/tour/src/main.rs index 6d24b5ec..588abbe8 100644 --- a/examples/tour/src/main.rs +++ b/examples/tour/src/main.rs @@ -56,22 +56,18 @@ impl Sandbox for Tour { fn view(&self) -> Element<Message> { let Tour { steps, .. } = self; - let mut controls = row![]; - - if steps.has_previous() { - controls = controls.push( + let controls = row![] + .push_maybe(steps.has_previous().then(|| { button("Back") .on_press(Message::BackPressed) - .style(theme::Button::Secondary), + .style(theme::Button::Secondary) + })) + .push(horizontal_space()) + .push_maybe( + steps + .can_continue() + .then(|| button("Next").on_press(Message::NextPressed)), ); - } - - controls = controls.push(horizontal_space(Length::Fill)); - - if steps.can_continue() { - controls = - controls.push(button("Next").on_press(Message::NextPressed)); - } let content: Element<_> = column![ steps.view(self.debug).map(Message::StepMessage), @@ -574,14 +570,14 @@ impl<'a> Step { text("Tip: You can use the scrollbar to scroll down faster!") .size(16), ) - .push(vertical_space(4096)) + .push(vertical_space().height(4096)) .push( text("You are halfway there!") .width(Length::Fill) .size(30) .horizontal_alignment(alignment::Horizontal::Center), ) - .push(vertical_space(4096)) + .push(vertical_space().height(4096)) .push(ferris(300, image::FilterMethod::Linear)) .push( text("You made it!") @@ -613,11 +609,7 @@ impl<'a> Step { Self::container("Text input") .push("Use a text input to ask for different kinds of information.") - .push(if is_secure { - text_input.password() - } else { - text_input - }) + .push(text_input.secure(is_secure)) .push( checkbox("Enable password mode", is_secure) .on_toggle(StepMessage::ToggleSecureInput), |