notedeck

One damus client to rule them all
git clone git://jb55.com/notedeck
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state.rs (874B)

      1 use std::collections::HashMap;
      2 
      3 use crate::cache::ConversationId;
      4 use egui_virtual_list::VirtualList;
      5 use notedeck::NoteRef;
      6 
      7 /// Keep track of the UI state for conversations. Meant to be mutably accessed by UI
      8 #[derive(Default)]
      9 pub struct ConversationStates {
     10     pub cache: HashMap<ConversationId, ConversationState>,
     11     pub convos_list: VirtualList,
     12 }
     13 
     14 impl ConversationStates {
     15     pub fn new() -> Self {
     16         let mut convos_list = VirtualList::new();
     17         convos_list.hide_on_resize(None);
     18         Self {
     19             cache: Default::default(),
     20             convos_list,
     21         }
     22     }
     23     pub fn get_or_insert(&mut self, id: ConversationId) -> &mut ConversationState {
     24         self.cache.entry(id).or_default()
     25     }
     26 }
     27 
     28 #[derive(Default)]
     29 pub struct ConversationState {
     30     pub list: VirtualList,
     31     pub last_read: Option<NoteRef>,
     32     pub composer: String,
     33 }