Kieran/zap-stream-app
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feat: ffmpeg image loader

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This commit is contained in:
kieran
2024-10-22 23:03:49 +01:00
parent d21a45c941
commit c62fbfe510
30 changed files with 331 additions and 925 deletions
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62
src/widgets/stream_tile.rs
View File

@ -1,13 +1,15 @@
use crate::link::NostrLink;
use crate::route::{RouteServices, Routes};
use crate::stream_info::{StreamInfo, StreamStatus};
use crate::theme::{NEUTRAL_500, NEUTRAL_900, PRIMARY};
use crate::theme::{NEUTRAL_800, NEUTRAL_900, PRIMARY};
use crate::widgets::avatar::Avatar;
use eframe::epaint::{Rounding, Vec2};
use egui::epaint::RectShape;
use egui::load::TexturePoll;
use egui::{vec2, Color32, CursorIcon, FontId, Label, Pos2, Rect, Response, RichText, Sense, TextWrapMode, Ui, Widget};
use image::Pixel;
use egui::{
vec2, Color32, CursorIcon, FontId, Label, Pos2, Rect, Response, RichText, Sense, TextWrapMode,
Ui, Widget,
};
use nostrdb::Note;
pub struct StreamEvent<'a> {
@ -17,10 +19,7 @@ pub struct StreamEvent<'a> {
impl<'a> StreamEvent<'a> {
pub fn new(event: &'a Note<'a>, services: &'a RouteServices) -> Self {
Self {
event,
services,
}
Self { event, services }
}
}
impl Widget for StreamEvent<'_> {
@ -33,14 +32,14 @@ impl Widget for StreamEvent<'_> {
let w = ui.available_width();
let h = (w / 16.0) * 9.0;
let cover = self.event.image()
.map(|p| self.services.img_cache.load(p));
let cover = self.event.image().map(|p| self.services.img_cache.load(p));
let (response, painter) = ui.allocate_painter(Vec2::new(w, h), Sense::click());
if let Some(cover) = cover.map(|c|
if let Some(cover) = cover.map(|c| {
c.rounding(Rounding::same(12.))
.load_for_size(painter.ctx(), Vec2::new(w, h))) {
.load_for_size(painter.ctx(), Vec2::new(w, h))
}) {
match cover {
Ok(TexturePoll::Ready { texture }) => {
painter.add(RectShape {
@ -54,11 +53,11 @@ impl Widget for StreamEvent<'_> {
});
}
_ => {
painter.rect_filled(response.rect, 12., NEUTRAL_500);
painter.rect_filled(response.rect, 12., NEUTRAL_800);
}
}
} else {
painter.rect_filled(response.rect, 12., NEUTRAL_500);
painter.rect_filled(response.rect, 12., NEUTRAL_800);
}
let overlay_label_pad = Vec2::new(5., 5.);
@ -68,20 +67,41 @@ impl Widget for StreamEvent<'_> {
} else {
NEUTRAL_900
};
let live_label = painter.layout_no_wrap(live_label_text, FontId::default(), Color32::WHITE);
let live_label =
painter.layout_no_wrap(live_label_text, FontId::default(), Color32::WHITE);
let overlay_react = response.rect.shrink(8.0);
let live_label_pos = overlay_react.min + vec2(overlay_react.width() - live_label.rect.width() - (overlay_label_pad.x * 2.), 0.0);
let live_label_background = Rect::from_two_pos(live_label_pos, live_label_pos + live_label.size() + (overlay_label_pad * 2.));
let live_label_pos = overlay_react.min
+ vec2(
overlay_react.width() - live_label.rect.width() - (overlay_label_pad.x * 2.),
0.0,
);
let live_label_background = Rect::from_two_pos(
live_label_pos,
live_label_pos + live_label.size() + (overlay_label_pad * 2.),
);
painter.rect_filled(live_label_background, 8., live_label_color);
painter.galley(live_label_pos + overlay_label_pad, live_label, Color32::PLACEHOLDER);
painter.galley(
live_label_pos + overlay_label_pad,
live_label,
Color32::PLACEHOLDER,
);
if let Some(viewers) = self.event.viewers() {
let viewers_label = painter.layout_no_wrap(format!("{} viewers", viewers), FontId::default(), Color32::WHITE);
let rect_start = overlay_react.max - viewers_label.size() - (overlay_label_pad * 2.0);
let viewers_label = painter.layout_no_wrap(
format!("{} viewers", viewers),
FontId::default(),
Color32::WHITE,
);
let rect_start =
overlay_react.max - viewers_label.size() - (overlay_label_pad * 2.0);
let pos = Rect::from_two_pos(rect_start, overlay_react.max);
painter.rect_filled(pos, 8., NEUTRAL_900);
painter.galley(rect_start + overlay_label_pad, viewers_label, Color32::PLACEHOLDER);
painter.galley(
rect_start + overlay_label_pad,
viewers_label,
Color32::PLACEHOLDER,
);
}
let response = response.on_hover_and_drag_cursor(CursorIcon::PointingHand);
if response.clicked() {
@ -98,6 +118,6 @@ impl Widget for StreamEvent<'_> {
ui.add(Label::new(title).wrap_mode(TextWrapMode::Truncate));
})
})
.response
.response
}
}