Martin Milata
1 year ago
parent
4a92ae00d4
commit
16cd2bf820
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Before Width: | Height: | Size: 1.1 KiB After Width: | Height: | Size: 2.0 KiB |
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After Width: | Height: | Size: 167 B |
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After Width: | Height: | Size: 266 B |
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After Width: | Height: | Size: 468 B |
@ -0,0 +1,271 @@
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use crate::{
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error::Error,
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ui::{
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component::{base::ComponentExt, Component, Event, EventCtx, Never, Pad, Paginate, Qr},
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display::{self, Color},
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geometry::Rect,
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},
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};
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use super::{theme, ScrollBar, Swipe, SwipeDirection};
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const SCROLLBAR_HEIGHT: i16 = 32;
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pub struct HorizontalPage<T> {
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content: T,
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pad: Pad,
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swipe: Swipe,
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scrollbar: ScrollBar,
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fade: Option<i32>,
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}
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impl<T> HorizontalPage<T>
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where
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T: Paginate,
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T: Component,
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{
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pub fn new(content: T, background: Color) -> Self {
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Self {
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content,
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scrollbar: ScrollBar::horizontal(),
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swipe: Swipe::new(),
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pad: Pad::with_background(background),
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fade: None,
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}
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}
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pub fn inner(&self) -> &T {
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&self.content
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}
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fn setup_swipe(&mut self) {
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self.swipe.allow_left = self.scrollbar.has_next_page();
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self.swipe.allow_right = self.scrollbar.has_previous_page();
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}
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fn on_page_change(&mut self, ctx: &mut EventCtx) {
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// Adjust the swipe parameters according to the scrollbar.
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self.setup_swipe();
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// Change the page in the content, make sure it gets completely repainted and
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// clear the background under it.
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self.content.change_page(self.scrollbar.active_page);
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self.content.request_complete_repaint(ctx);
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self.pad.clear();
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// Swipe has dimmed the screen, so fade back to normal backlight after the next
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// paint.
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self.fade = Some(theme::BACKLIGHT_NORMAL);
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}
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}
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impl<T> Component for HorizontalPage<T>
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where
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T: Paginate,
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T: Component,
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{
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type Msg = T::Msg;
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fn place(&mut self, bounds: Rect) -> Rect {
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self.swipe.place(bounds);
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let (content, scrollbar) = bounds.split_bottom(SCROLLBAR_HEIGHT);
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self.pad.place(content);
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self.content.place(content);
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self.scrollbar.place(scrollbar);
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self.scrollbar
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.set_count_and_active_page(self.content.page_count(), 0);
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self.setup_swipe();
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bounds
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}
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fn event(&mut self, ctx: &mut EventCtx, event: Event) -> Option<Self::Msg> {
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ctx.set_page_count(self.scrollbar.page_count);
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if let Some(swipe) = self.swipe.event(ctx, event) {
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match swipe {
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SwipeDirection::Left => {
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// Scroll down, if possible.
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self.scrollbar.go_to_next_page();
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self.on_page_change(ctx);
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return None;
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}
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SwipeDirection::Right => {
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// Scroll up, if possible.
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self.scrollbar.go_to_previous_page();
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self.on_page_change(ctx);
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return None;
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}
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_ => {
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// Ignore other directions.
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}
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}
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}
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self.content.event(ctx, event)
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}
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fn paint(&mut self) {
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self.pad.paint();
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self.content.paint();
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self.scrollbar.paint();
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if let Some(val) = self.fade.take() {
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// Note that this is blocking and takes some time.
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display::fade_backlight(val);
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}
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}
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fn bounds(&self, sink: &mut dyn FnMut(Rect)) {
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sink(self.pad.area);
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self.scrollbar.bounds(sink);
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self.content.bounds(sink);
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}
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}
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#[cfg(feature = "ui_debug")]
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impl<T> crate::trace::Trace for HorizontalPage<T>
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where
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T: crate::trace::Trace,
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{
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fn trace(&self, t: &mut dyn crate::trace::Tracer) {
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t.open("HorizontalPage");
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t.field("active_page", &self.scrollbar.active_page);
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t.field("page_count", &self.scrollbar.page_count);
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t.field("content", &self.content);
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t.close();
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}
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}
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use super::Frame;
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use crate::ui::component::text::paragraphs::{
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Paragraph, ParagraphSource, ParagraphStrType, ParagraphVecShort, Paragraphs, VecExt,
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};
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use heapless::Vec;
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pub struct AddressDetails<T> {
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qr_code: Frame<Qr, T>,
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details: Frame<Paragraphs<ParagraphVecShort<T>>, T>,
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xpubs: Vec<Frame<Paragraphs<Paragraph<T>>, T>, 16>,
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current_page: usize,
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}
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impl<T> AddressDetails<T>
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where
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T: ParagraphStrType + From<&'static str>,
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{
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pub fn new(
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qr_address: T,
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case_sensitive: bool,
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account: Option<T>,
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path: Option<T>,
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) -> Result<Self, Error> {
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let mut para = ParagraphVecShort::new();
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if let Some(a) = account {
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para.add(Paragraph::new(&theme::TEXT_NORMAL, "Account:".into()));
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para.add(Paragraph::new(&theme::TEXT_MONO, a));
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}
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if let Some(p) = path {
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para.add(Paragraph::new(
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&theme::TEXT_NORMAL,
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"\nDerivation path:".into(),
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));
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para.add(Paragraph::new(&theme::TEXT_MONO, p));
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}
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let result = Self {
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qr_code: Frame::left_aligned(
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theme::label_title(),
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"RECEIVE ADDRESS".into(),
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Qr::new(qr_address, case_sensitive)?.with_border(7),
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)
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.with_border(theme::borders_horizontal_scroll()),
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details: Frame::left_aligned(
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theme::label_title(),
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"RECEIVE ADDRESS".into(),
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para.into_paragraphs(),
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)
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.with_border(theme::borders_horizontal_scroll()),
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xpubs: Vec::new(),
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current_page: 0,
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};
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Ok(result)
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}
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pub fn add_xpub(&mut self, title: T, xpub: T) -> Result<(), Error> {
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self.xpubs
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.push(
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Frame::left_aligned(
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theme::label_title(),
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title,
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Paragraph::new(&theme::TEXT_XPUB, xpub).into_paragraphs(),
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)
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.with_border(theme::borders_horizontal_scroll()),
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)
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.map_err(|_| Error::OutOfRange)
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}
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}
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impl<T> Paginate for AddressDetails<T> {
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fn page_count(&mut self) -> usize {
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2 + self.xpubs.len()
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}
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fn change_page(&mut self, to_page: usize) {
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self.current_page = to_page
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}
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}
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impl<T> Component for AddressDetails<T>
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where
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T: ParagraphStrType,
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{
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type Msg = Never;
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fn place(&mut self, bounds: Rect) -> Rect {
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self.qr_code.place(bounds);
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self.details.place(bounds);
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for xpub in &mut self.xpubs {
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xpub.place(bounds);
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}
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bounds
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}
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fn event(&mut self, ctx: &mut EventCtx, event: Event) -> Option<Self::Msg> {
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match self.current_page {
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0 => self.qr_code.event(ctx, event),
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1 => self.details.event(ctx, event),
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n => self.xpubs[n - 2].event(ctx, event),
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}
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}
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fn paint(&mut self) {
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match self.current_page {
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0 => self.qr_code.paint(),
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1 => self.details.paint(),
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n => self.xpubs[n - 2].paint(),
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}
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}
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fn bounds(&self, sink: &mut dyn FnMut(Rect)) {
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match self.current_page {
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0 => self.qr_code.bounds(sink),
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1 => self.details.bounds(sink),
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n => self.xpubs[n - 2].bounds(sink),
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}
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}
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}
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#[cfg(feature = "ui_debug")]
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impl<T> crate::trace::Trace for AddressDetails<T>
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where
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T: ParagraphStrType + crate::trace::Trace,
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{
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fn trace(&self, t: &mut dyn crate::trace::Tracer) {
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t.open("AddressDetails");
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match self.current_page {
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0 => self.qr_code.trace(t),
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1 => self.details.trace(t),
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n => self.xpubs[n - 2].trace(t),
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}
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t.close();
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}
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}
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