woops, fix a tutorial crash from the refactor. and tweak a few info

panels [rebuild]

ezgui/src/widgets/plot.rs

@@ -57,7 +57,8 @@ impl<T: 'static + Ord + PartialEq + Copy + core::fmt::Debug + Yvalue<T>> Plot<T>
                                 Circle::new(Pt2D::new(radius, radius), Distance::meters(radius))
                                     .to_polygon(),
                             )]),
-                        ),
+                        )
+                        .margin(5),
                         s.label.clone().draw_text(ctx),
                     ])
                 })

game/src/info/building.rs

@@ -79,7 +79,9 @@ pub fn people(ctx: &mut EventCtx, app: &App, details: &mut Details, id: Building
     let mut rows = header(ctx, app, details, id, Tab::BldgPeople(id));
     // TODO Sort/group better
     // Show minimal info: ID, next departure time, type of that trip
+    let mut any = false;
     for p in app.primary.sim.bldg_to_people(id) {
+        any = true;
         let person = app.primary.sim.get_person(p);
 
         let mut next_trip: Option<(Time, TripMode)> = None;
@@ -112,6 +114,9 @@ pub fn people(ctx: &mut EventCtx, app: &App, details: &mut Details, id: Building
             },
         ]));
     }
+    if !any {
+        rows.push("Nobody's inside right now".draw_text(ctx));
+    }
 
     rows
 }

game/src/info/intersection.rs

@@ -2,7 +2,7 @@ use crate::app::App;
 use crate::helpers::rotating_color_map;
 use crate::info::{header_btns, make_tabs, throughput, Details, Tab};
 use abstutil::prettyprint_usize;
-use ezgui::{EventCtx, Line, Plot, PlotOptions, Series, Text, Widget};
+use ezgui::{EventCtx, Line, Plot, PlotOptions, Series, Text, TextExt, Widget};
 use geom::{Duration, Statistic, Time};
 use map_model::{IntersectionID, IntersectionType};
 use sim::Analytics;
@@ -36,22 +36,18 @@ pub fn traffic(
 
     let mut txt = Text::new();
 
-    txt.add(Line("Throughput"));
-    txt.add(
-        Line(format!(
-            "Since midnight: {} agents crossed",
-            prettyprint_usize(
-                app.primary
-                    .sim
-                    .get_analytics()
-                    .thruput_stats
-                    .count_per_intersection
-                    .get(id)
-            )
-        ))
-        .secondary(),
-    );
-    txt.add(Line(format!("In 20 minute buckets:")).secondary());
+    txt.add(Line(format!(
+        "Since midnight: {} agents crossed",
+        prettyprint_usize(
+            app.primary
+                .sim
+                .get_analytics()
+                .thruput_stats
+                .count_per_intersection
+                .get(id)
+        )
+    )));
+    txt.add(Line(format!("In 20 minute buckets:")));
     rows.push(txt.draw(ctx));
 
     rows.push(
@@ -69,9 +65,7 @@ pub fn delay(ctx: &EventCtx, app: &App, details: &mut Details, id: IntersectionI
     let i = app.primary.map.get_i(id);
 
     assert!(i.is_traffic_signal());
-    let mut txt = Text::from(Line("Delay"));
-    txt.add(Line(format!("In 20 minute buckets:")).secondary());
-    rows.push(txt.draw(ctx));
+    rows.push("In 20 minute buckets".draw_text(ctx));
 
     rows.push(delay_plot(ctx, app, id, Duration::minutes(20)).margin(10));
 

game/src/info/lane.rs

@@ -100,23 +100,19 @@ pub fn traffic(ctx: &EventCtx, app: &App, details: &mut Details, id: LaneID) ->
     let r = map.get_r(l.parent);
 
     // Since this applies to the entire road, ignore lane type.
-    let mut txt = Text::from(Line(""));
-    txt.add(Line("Throughput (entire road)"));
-    txt.add(
-        Line(format!(
-            "Since midnight: {} agents crossed",
-            prettyprint_usize(
-                app.primary
-                    .sim
-                    .get_analytics()
-                    .thruput_stats
-                    .count_per_road
-                    .get(r.id)
-            )
-        ))
-        .secondary(),
-    );
-    txt.add(Line(format!("In 20 minute buckets:")).secondary());
+    let mut txt = Text::from(Line("Traffic over entire road, not just this lane"));
+    txt.add(Line(format!(
+        "Since midnight: {} agents crossed",
+        prettyprint_usize(
+            app.primary
+                .sim
+                .get_analytics()
+                .thruput_stats
+                .count_per_road
+                .get(r.id)
+        )
+    )));
+    txt.add(Line(format!("In 20 minute buckets:")));
     rows.push(txt.draw(ctx));
 
     let r = map.get_l(id).parent;

game/src/sandbox/gameplay/tutorial.rs

@@ -80,8 +80,11 @@ impl GameplayState for Tutorial {
     ) -> (Option<Transition>, bool) {
         // TODO Hack. We have to do this before grabbing the tutorial session.
         let target = CarID(30, VehicleType::Car);
-        let following_car =
-            controls.common.as_ref().unwrap().info_panel_open(app) == Some(ID::Car(target));
+        let following_car = controls
+            .common
+            .as_ref()
+            .map(|c| c.info_panel_open(app) == Some(ID::Car(target)))
+            .unwrap_or(false);
 
         let mut tut = app.session.tutorial.as_mut().unwrap();
 
@@ -439,7 +442,7 @@ impl Task {
             }
             Task::TimeControls => "Simulate until after 5pm",
             Task::PauseResume => {
-                let mut txt = Text::from(Line("☐ Pause/resume "));
+                let mut txt = Text::from(Line("[ ] Pause/resume "));
                 txt.append(Line(format!("{} times", 3 - state.num_pauses)).fg(Color::GREEN));
                 return txt;
             }
@@ -472,7 +475,7 @@ impl Task {
         };
 
         let mut txt = Text::new();
-        txt.add_wrapped(format!("☐ {}", simple), 0.6 * ctx.canvas.window_width);
+        txt.add_wrapped(format!("[ ] {}", simple), 0.6 * ctx.canvas.window_width);
         txt
     }