WIP moving views

src/ui/debug_view.rs

@@ -56,7 +56,7 @@ impl<'a> DebugView<'a> {
         view
     }
 
-    pub fn control(&mut self) -> (bool, Option<AppStatus>) {
+    pub fn control(&mut self, _game: &mut Game) -> (bool, Option<AppStatus>) {
         match read() {
             Ok(Event::Key(event)) => {
                 match event.code {

src/ui/guest_selection.rs

@@ -0,0 +1,100 @@
+use crossterm::event::{read, Event, KeyCode};
+use tui::{backend::Backend, Frame};
+
+use crate::game::Game;
+
+use super::{AppStatus, DefaultLayout, controls::Controls, status_line::StatusLine};
+
+pub struct GuestSelectionView<'a> {
+    guest_list: Vec<tui::widgets::ListItem<'a>>,
+    guest_list_state: tui::widgets::ListState,
+}
+
+impl<'a> GuestSelectionView<'a> {
+    pub fn new(game: &Game) -> GuestSelectionView<'a> {
+        let guest_list = game.state.guests().iter().map(|creature_id| {
+            let creature = game.state.get_creature(*creature_id).unwrap();
+            tui::widgets::ListItem::new(format!(
+                "{} ({}, {} items)",
+                creature.name,
+                creature.profession, game.state.get_inventory(creature.entity.id).len()
+            ))
+        }).collect();
+        let mut guest_list_state = tui::widgets::ListState::default();
+        guest_list_state.select(Some(0));
+
+        GuestSelectionView {
+            guest_list,
+            guest_list_state,
+        }
+    }
+
+    pub fn control(&mut self, game: &mut Game) -> (bool, Option<AppStatus>) {
+        match read() {
+            Ok(Event::Key(event)) => {
+                match event.code {
+                    KeyCode::Up => {
+                        let selected = self.guest_list_state.selected().unwrap();
+                        if selected > 0 {
+                            self.guest_list_state.select(Some(selected - 1));
+                        }
+                    },
+                    KeyCode::Down => {
+                        let selected = self.guest_list_state.selected().unwrap();
+                        if selected < self.guest_list.len() - 1 {
+                            self.guest_list_state.select(Some(selected + 1));
+                        }
+                    },
+                    KeyCode::Enter => {
+                        if game.state.guests().len() > 0 {
+                            match self.guest_list_state.selected() {
+                                Some(selected) => {
+                                    // let guest_id = &self.game.state.guests()[selected];
+                                    // self.conversation = Chat::new();
+                                    // self.greet_guest(Some(*guest_id));
+                                    // self.status = AppStatus::TalkToGuest(Some(*guest_id));
+                                },
+                                None => {}
+                            }
+                        }
+                    },
+                    KeyCode::Char('?') => {
+                        return (true, Some(AppStatus::Debug))
+                    },
+                    KeyCode::Char('.') => {
+                        game.step();
+                        return (true, Some(AppStatus::Initial));
+                    },
+                    KeyCode::Esc => {
+                        return (false, None);
+                    },
+                    _ => {}
+                }
+            },
+            _ => {}
+        }
+        (true, None)
+    }
+
+    pub fn draw<B: Backend>(&mut self, f: &mut Frame<B>, game: &Game) {
+        let chunks = DefaultLayout::default(f.size());
+
+        let main_window = tui::widgets::List::new(self.guest_list.clone())
+            .block(tui::widgets::Block::default().title("Guests").borders(tui::widgets::Borders::ALL))
+            .style(tui::style::Style::default().fg(tui::style::Color::White))
+            .highlight_style(tui::style::Style::default().add_modifier(tui::style::Modifier::ITALIC))
+            .highlight_symbol(">>");
+
+        let mut binding = Controls::new();
+        let controls = binding
+            .add("↑↓".to_owned(), "select guest".to_owned())
+            .add("⏎".to_owned(), "talk to guest".to_owned())
+            .add(".".to_owned(), "pass one day".to_owned())
+            .add("Esc".to_owned(), "quit".to_owned())
+            .render();
+
+        StatusLine::draw(f, chunks.status, game);
+        f.render_stateful_widget(main_window, chunks.main, &mut self.guest_list_state);    
+        f.render_widget(controls, chunks.controls);        
+    }
+}

src/ui/mod.rs

@@ -1,6 +1,7 @@
 mod chat;
 mod controls;
 mod debug_view;
+mod guest_selection;
 mod status_line;
 
 use crossterm::event::{read, Event, KeyCode};
@@ -8,7 +9,7 @@ use tui::{backend::Backend, Frame, layout::Layout};
 
 use crate::{game::Game, entity::{EntityId, EntityType}, world::Terrain};
 
-use self::{chat::{Chat, ChatLine}, controls::Controls, debug_view::DebugView};
+use self::{chat::{Chat, ChatLine}, controls::Controls, debug_view::DebugView, guest_selection::GuestSelectionView};
 
 /**
  * |........................|
@@ -32,15 +33,14 @@ pub struct App<'a> {
     status: AppStatus,
 
     // Guest Selection
-    guest_list: Vec<tui::widgets::ListItem<'a>>,
+    guest_selection: Option<GuestSelectionView<'a>>,
-    guest_list_state: tui::widgets::ListState,
 
     // Conversation
     conversation: Chat,
     conversation_scroll: u16,
 
     // Debug
-    debug_view: Option<debug_view::DebugView<'a>>,
+    debug_view: Option<DebugView<'a>>,
 }
 
 pub struct DefaultLayout {
@@ -74,8 +74,7 @@ impl<'a> App<'a> {
     pub fn new(state: Game) -> App<'a> {
         App {
             game: state,
-            guest_list: vec![],
+            guest_selection: None,
-            guest_list_state: tui::widgets::ListState::default(),
             status: AppStatus::Initial,
             conversation: Chat::new(),
             conversation_scroll: 0,
@@ -86,65 +85,17 @@ impl<'a> App<'a> {
     pub fn step(&mut self) -> bool {
         match &self.status {
             AppStatus::Initial => {
-                // determine guests
+                self.guest_selection = Some(GuestSelectionView::new(&self.game));
-                self.guest_list = self.game.state.guests().iter().map(|creature_id| {
-                    let creature = self.game.state.get_creature(*creature_id).unwrap();
-                    tui::widgets::ListItem::new(format!(
-                        "{} ({}, {} items)",
-                        creature.name,
-                        creature.profession, self.game.state.get_inventory(creature.entity.id).len()
-                    ))
-                }).collect();
-                self.guest_list_state = tui::widgets::ListState::default();
-                self.guest_list_state.select(Some(0));
                 self.status = AppStatus::GuestSelection;
                 true
             },
             AppStatus::GuestSelection => {
-                match read() {
+                let ret = self.guest_selection.as_mut().unwrap().control(&mut self.game);
-                    Ok(Event::Key(event)) => {
+                if let Some(next) = ret.1 {
-                        match event.code {
+                    self.debug_view = None;
-                            KeyCode::Up => {
+                    self.status = next;
-                                let selected = self.guest_list_state.selected().unwrap();
-                                if selected > 0 {
-                                    self.guest_list_state.select(Some(selected - 1));
-                                }
-                            },
-                            KeyCode::Down => {
-                                let selected = self.guest_list_state.selected().unwrap();
-                                if selected < self.guest_list.len() - 1 {
-                                    self.guest_list_state.select(Some(selected + 1));
-                                }
-                            },
-                            KeyCode::Enter => {
-                                if self.game.state.guests().len() > 0 {
-                                    match self.guest_list_state.selected() {
-                                        Some(selected) => {
-                                            let guest_id = &self.game.state.guests()[selected];
-                                            self.conversation = Chat::new();
-                                            self.greet_guest(Some(*guest_id));
-                                            self.status = AppStatus::TalkToGuest(Some(*guest_id));
-                                        },
-                                        None => {}
-                                    }
-                                }
-                            },
-                            KeyCode::Char('?') => {
-                                self.open_debug();
-                            },
-                            KeyCode::Char('.') => {
-                                self.game.step();
-                                self.status = AppStatus::Initial;
-                            },
-                            KeyCode::Esc => {
-                                return false;
-                            },
-                            _ => {}
-                        }
-                    },
-                    _ => {}
                 }
-                true
+                ret.0
             },
             AppStatus::TalkToGuest(guest) => {
                 match read() {
@@ -189,7 +140,7 @@ impl<'a> App<'a> {
                 true
             },
             AppStatus::Debug => {
-                let ret = self.debug_view.as_mut().unwrap().control();
+                let ret = self.debug_view.as_mut().unwrap().control(&mut self.game);
                 if let Some(next) = ret.1 {
                     self.debug_view = None;
                     self.status = next;
@@ -214,7 +165,7 @@ impl<'a> App<'a> {
                 self.draw_initial(f);
             },
             AppStatus::GuestSelection => {
-                self.draw_guest_selection(f);
+                self.guest_selection.as_mut().unwrap().draw(f, &self.game);
             },
             AppStatus::TalkToGuest(guest_id) => {
                 self.draw_talk_to_guest(f, *guest_id);
@@ -252,28 +203,6 @@ impl<'a> App<'a> {
 
     pub fn draw_initial<B: Backend>(&mut self, _f: &mut Frame<B>) {}
 
-    pub fn draw_guest_selection<B: Backend>(&mut self, f: &mut Frame<B>) {
-        let chunks = DefaultLayout::default(f.size());
-
-        let main_window = tui::widgets::List::new(self.guest_list.clone())
-            .block(tui::widgets::Block::default().title("Guests").borders(tui::widgets::Borders::ALL))
-            .style(tui::style::Style::default().fg(tui::style::Color::White))
-            .highlight_style(tui::style::Style::default().add_modifier(tui::style::Modifier::ITALIC))
-            .highlight_symbol(">>");
-
-        let mut binding = Controls::new();
-        let controls = binding
-            .add("↑↓".to_owned(), "select guest".to_owned())
-            .add("⏎".to_owned(), "talk to guest".to_owned())
-            .add(".".to_owned(), "pass one day".to_owned())
-            .add("Esc".to_owned(), "quit".to_owned())
-            .render();
-
-        self.draw_status(f, chunks.status);
-        f.render_stateful_widget(main_window, chunks.main, &mut self.guest_list_state);    
-        f.render_widget(controls, chunks.controls);
-    }
-
     fn draw_talk_to_guest<B: Backend>(&self, f: &mut Frame<B>, guest: Option<EntityId>) {
         let chunks = DefaultLayout::default(f.size());