reply.rs (4310B)
1 use crate::draft::Draft; 2 use crate::imgcache::ImageCache; 3 use crate::notecache::NoteCache; 4 use crate::ui; 5 use crate::ui::note::PostResponse; 6 use enostr::FilledKeypair; 7 use nostrdb::Ndb; 8 9 pub struct PostReplyView<'a> { 10 ndb: &'a Ndb, 11 poster: FilledKeypair<'a>, 12 note_cache: &'a mut NoteCache, 13 img_cache: &'a mut ImageCache, 14 draft: &'a mut Draft, 15 note: &'a nostrdb::Note<'a>, 16 id_source: Option<egui::Id>, 17 } 18 19 impl<'a> PostReplyView<'a> { 20 pub fn new( 21 ndb: &'a Ndb, 22 poster: FilledKeypair<'a>, 23 draft: &'a mut Draft, 24 note_cache: &'a mut NoteCache, 25 img_cache: &'a mut ImageCache, 26 note: &'a nostrdb::Note<'a>, 27 ) -> Self { 28 let id_source: Option<egui::Id> = None; 29 PostReplyView { 30 ndb, 31 poster, 32 draft, 33 note, 34 note_cache, 35 img_cache, 36 id_source, 37 } 38 } 39 40 pub fn id_source(mut self, id: egui::Id) -> Self { 41 self.id_source = Some(id); 42 self 43 } 44 45 pub fn id(&self) -> egui::Id { 46 self.id_source 47 .unwrap_or_else(|| egui::Id::new("post-reply-view")) 48 } 49 50 pub fn show(&mut self, ui: &mut egui::Ui) -> PostResponse { 51 ui.vertical(|ui| { 52 let avail_rect = ui.available_rect_before_wrap(); 53 54 // This is the offset of the post view's pfp. We use this 55 // to indent things so that the reply line is aligned 56 let pfp_offset = ui::PostView::outer_margin() 57 + ui::PostView::inner_margin() 58 + ui::ProfilePic::small_size() / 2.0; 59 60 let note_offset = pfp_offset 61 - ui::ProfilePic::medium_size() / 2.0 62 - ui::NoteView::expand_size() / 2.0; 63 64 egui::Frame::none() 65 .outer_margin(egui::Margin::same(note_offset)) 66 .show(ui, |ui| { 67 ui::NoteView::new(self.ndb, self.note_cache, self.img_cache, self.note) 68 .actionbar(false) 69 .medium_pfp(true) 70 .options_button(true) 71 .show(ui); 72 }); 73 74 let id = self.id(); 75 let replying_to = self.note.id(); 76 let rect_before_post = ui.min_rect(); 77 78 let post_response = { 79 ui::PostView::new( 80 self.ndb, 81 self.draft, 82 crate::draft::DraftSource::Reply(replying_to), 83 self.img_cache, 84 self.note_cache, 85 self.poster, 86 ) 87 .id_source(id) 88 .ui(self.note.txn().unwrap(), ui) 89 }; 90 91 // 92 // reply line 93 // 94 95 // Position and draw the reply line 96 let mut rect = ui.min_rect(); 97 98 // Position the line right above the poster's profile pic in 99 // the post box. Use the PostView's margin values to 100 // determine this offset. 101 rect.min.x = avail_rect.min.x + pfp_offset; 102 103 // honestly don't know what the fuck I'm doing here. just trying 104 // to get the line under the profile picture 105 rect.min.y = avail_rect.min.y 106 + (ui::ProfilePic::medium_size() / 2.0 107 + ui::ProfilePic::medium_size() 108 + ui::NoteView::expand_size() * 2.0) 109 + 1.0; 110 111 // For some reason we need to nudge the reply line's height a 112 // few more pixels? 113 let nudge = if post_response.edit_response.has_focus() { 114 // we nudge by one less pixel if focused, otherwise it 115 // overlaps the focused PostView purple border color 116 2.0 117 } else { 118 // we have to nudge by one more pixel when not focused 119 // otherwise it looks like there's a gap(?) 120 3.0 121 }; 122 123 rect.max.y = rect_before_post.max.y + ui::PostView::outer_margin() + nudge; 124 125 ui.painter().vline( 126 rect.left(), 127 rect.y_range(), 128 ui.visuals().widgets.noninteractive.bg_stroke, 129 ); 130 131 post_response 132 }) 133 .inner 134 } 135 }