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add profile preview and implement scrolling

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Signed-off-by: kernelkind <kernelkind@gmail.com>
This commit is contained in:
kernelkind
2024-10-11 16:36:34 -04:00
parent 44948fdff0
commit ce3f24abcd
6 changed files with 143 additions and 86 deletions
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164
src/ui/timeline.rs
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@@ -54,6 +54,23 @@ impl<'a> TimelineView<'a> {
)
}
pub fn ui_no_scroll(&mut self, ui: &mut egui::Ui) -> TimelineResponse {
if let Some(timeline) = self.columns.find_timeline_mut(self.timeline_id) {
timeline.selected_view = tabs_ui(ui);
};
timeline_ui_no_scroll(
ui,
self.ndb,
self.timeline_id,
self.columns,
self.note_cache,
self.img_cache,
self.reverse,
self.textmode,
)
}
pub fn reversed(mut self) -> Self {
self.reverse = true;
self
@@ -96,82 +113,105 @@ fn timeline_ui(
egui::Id::new(("tlscroll", timeline.view_id()))
};
let mut open_profile: Option<Pubkey> = None;
let mut bar_action: Option<BarAction> = None;
egui::ScrollArea::vertical()
.id_source(scroll_id)
.animated(false)
.auto_shrink([false, false])
.scroll_bar_visibility(ScrollBarVisibility::AlwaysVisible)
.show(ui, |ui| {
let timeline = if let Some(timeline) = columns.find_timeline_mut(timeline_id) {
timeline
timeline_ui_no_scroll(
ui,
ndb,
timeline_id,
columns,
note_cache,
img_cache,
reversed,
textmode,
)
})
.inner
}
#[allow(clippy::too_many_arguments)]
fn timeline_ui_no_scroll(
ui: &mut egui::Ui,
ndb: &Ndb,
timeline_id: TimelineId,
columns: &mut Columns,
note_cache: &mut NoteCache,
img_cache: &mut ImageCache,
reversed: bool,
textmode: bool,
) -> TimelineResponse {
let mut open_profile: Option<Pubkey> = None;
let mut bar_action: Option<BarAction> = None;
let timeline = if let Some(timeline) = columns.find_timeline_mut(timeline_id) {
timeline
} else {
error!("tried to render timeline in column, but timeline was missing");
// TODO (jb55): render error when timeline is missing?
// this shouldn't happen...
return TimelineResponse::default();
};
let view = timeline.current_view();
let len = view.notes.len();
let txn = if let Ok(txn) = Transaction::new(ndb) {
txn
} else {
warn!("failed to create transaction");
return TimelineResponse::default();
};
view.list
.clone()
.borrow_mut()
.ui_custom_layout(ui, len, |ui, start_index| {
ui.spacing_mut().item_spacing.y = 0.0;
ui.spacing_mut().item_spacing.x = 4.0;
let ind = if reversed {
len - start_index - 1
} else {
error!("tried to render timeline in column, but timeline was missing");
// TODO (jb55): render error when timeline is missing?
// this shouldn't happen...
start_index
};
let note_key = timeline.current_view().notes[ind].key;
let note = if let Ok(note) = ndb.get_note_by_key(&txn, note_key) {
note
} else {
warn!("failed to query note {:?}", note_key);
return 0;
};
let view = timeline.current_view();
let len = view.notes.len();
let txn = if let Ok(txn) = Transaction::new(ndb) {
txn
} else {
warn!("failed to create transaction");
return 0;
};
ui::padding(8.0, ui, |ui| {
let resp = ui::NoteView::new(ndb, note_cache, img_cache, &note)
.note_previews(!textmode)
.selectable_text(false)
.options_button(true)
.show(ui);
view.list
.clone()
.borrow_mut()
.ui_custom_layout(ui, len, |ui, start_index| {
ui.spacing_mut().item_spacing.y = 0.0;
ui.spacing_mut().item_spacing.x = 4.0;
if let Some(ba) = resp.action {
bar_action = Some(ba);
} else if resp.response.clicked() {
debug!("clicked note");
}
let ind = if reversed {
len - start_index - 1
} else {
start_index
};
if let Some(context) = resp.context_selection {
context.process(ui, &note);
}
let note_key = timeline.current_view().notes[ind].key;
if resp.clicked_profile {
info!("clicked profile");
open_profile = Some(Pubkey::new(*note.pubkey()))
}
});
let note = if let Ok(note) = ndb.get_note_by_key(&txn, note_key) {
note
} else {
warn!("failed to query note {:?}", note_key);
return 0;
};
ui::padding(8.0, ui, |ui| {
let resp = ui::NoteView::new(ndb, note_cache, img_cache, &note)
.note_previews(!textmode)
.selectable_text(false)
.options_button(true)
.show(ui);
if let Some(ba) = resp.action {
bar_action = Some(ba);
} else if resp.response.clicked() {
debug!("clicked note");
}
if let Some(context) = resp.context_selection {
context.process(ui, &note);
}
if resp.clicked_profile {
info!("clicked profile");
open_profile = Some(Pubkey::new(*note.pubkey()))
}
});
ui::hline(ui);
//ui.add(egui::Separator::default().spacing(0.0));
1
});
ui::hline(ui);
//ui.add(egui::Separator::default().spacing(0.0));
1
});