61 lines
2.1 KiB
Rust
61 lines
2.1 KiB
Rust
use cacao::layout::{Layout, LayoutConstraint};
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use cacao::text::{Font, Label, LineBreakMode};
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use cacao::view::{View, ViewDelegate};
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use cacao::color::Color;
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use crate::storage::{Todo, TodoStatus};
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/// This view is used as a row in our `TodosListView`. It displays information/status for a provided
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/// `Todo`, and gets cached and reused as necessary. It should not store anything long-term.
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#[derive(Default, Debug)]
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pub struct TodoViewRow {
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pub title: Label,
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pub status: Label
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}
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impl TodoViewRow {
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/// Called when this view is being presented, and configures itself with the given todo.
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pub fn configure_with(&mut self, todo: &Todo) {
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self.title.set_text(&todo.title);
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match todo.status {
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TodoStatus::Incomplete => {
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self.status.set_text_color(Color::SystemRed);
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self.status.set_text("Incomplete");
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},
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TodoStatus::Complete => {
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self.status.set_text_color(Color::SystemBlue);
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self.status.set_text("Complete");
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}
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}
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}
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}
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impl ViewDelegate for TodoViewRow {
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const NAME: &'static str = "TodoViewRow";
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/// Called when the view is first created; handles setup of layout and associated styling that
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/// doesn't change.
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fn did_load(&mut self, view: View) {
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view.add_subview(&self.title);
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view.add_subview(&self.status);
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self.title.set_line_break_mode(LineBreakMode::TruncateMiddle);
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let font = Font::system(10.);
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self.status.set_font(&font);
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LayoutConstraint::activate(&[
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self.title.top.constraint_equal_to(&view.top).offset(16.),
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self.title.leading.constraint_equal_to(&view.leading).offset(16.),
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self.title.trailing.constraint_equal_to(&view.trailing).offset(-16.),
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self.status.top.constraint_equal_to(&self.title.bottom).offset(8.),
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self.status.leading.constraint_equal_to(&view.leading).offset(16.),
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self.status.trailing.constraint_equal_to(&view.trailing).offset(-16.),
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self.status.bottom.constraint_equal_to(&view.bottom).offset(-16.)
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]);
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}
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}
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