1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132

use map_gui::tools::{MinimapControls, Navigator};
use widgetry::{
    ControlState, EventCtx, GfxCtx, HorizontalAlignment, Key, Panel, ScreenDims, VerticalAlignment,
    Widget,
};

use crate::app::App;
use crate::app::Transition;
use crate::common::Warping;
use crate::layer::PickLayer;

pub struct MinimapController;

impl MinimapControls<App> for MinimapController {
    fn has_zorder(&self, app: &App) -> bool {
        app.opts.dev
    }
    fn has_layer(&self, app: &App) -> bool {
        app.primary.layer.is_some()
    }

    fn draw_extra(&self, g: &mut GfxCtx, app: &App) {
        if let Some(ref l) = app.primary.layer {
            l.draw_minimap(g);
        }

        let mut cache = app.primary.agents.borrow_mut();
        cache.draw_unzoomed_agents(g, app);
    }

    fn make_unzoomed_panel(&self, ctx: &mut EventCtx, app: &App) -> Panel {
        Panel::new(Widget::row(vec![
            make_tool_panel(ctx, app).align_right(),
            app.primary
                .agents
                .borrow()
                .unzoomed_agents
                .make_vert_viz_panel(ctx)
                .bg(app.cs.panel_bg)
                .padding(16),
        ]))
        .aligned(
            HorizontalAlignment::Right,
            VerticalAlignment::BottomAboveOSD,
        )
        .build_custom(ctx)
    }
    fn make_legend(&self, ctx: &mut EventCtx, app: &App) -> Widget {
        app.primary
            .agents
            .borrow()
            .unzoomed_agents
            .make_horiz_viz_panel(ctx)
    }
    fn make_zoomed_side_panel(&self, ctx: &mut EventCtx, app: &App) -> Widget {
        make_tool_panel(ctx, app)
    }

    fn panel_clicked(&self, ctx: &mut EventCtx, app: &mut App, action: &str) -> Option<Transition> {
        match action {
            x if x == "search" => {
                return Some(Transition::Push(Navigator::new(ctx, app)));
            }
            x if x == "zoom out fully" => {
                return Some(Transition::Push(Warping::new(
                    ctx,
                    app.primary.map.get_bounds().get_rectangle().center(),
                    Some(ctx.canvas.min_zoom()),
                    None,
                    &mut app.primary,
                )));
            }
            x if x == "zoom in fully" => {
                return Some(Transition::Push(Warping::new(
                    ctx,
                    ctx.canvas.center_to_map_pt(),
                    Some(10.0),
                    None,
                    &mut app.primary,
                )));
            }
            x if x == "change layers" => {
                return Some(Transition::Push(PickLayer::pick(ctx, app)));
            }
            _ => unreachable!(),
        }
    }
    fn panel_changed(&self, _: &mut EventCtx, app: &mut App, panel: &Panel) {
        if panel.has_widget("Car") {
            app.primary
                .agents
                .borrow_mut()
                .unzoomed_agents
                .update(panel);
        }
    }
}

fn make_tool_panel(ctx: &mut EventCtx, app: &App) -> Widget {
    let buttons = ctx
        .style()
        .btn_floating
        .btn()
        .image_dims(ScreenDims::square(20.0))
        // the default transparent button background is jarring for these buttons which are floating
        // in a transparent panel.
        .bg_color(app.cs.inner_panel_bg, ControlState::Default)
        .padding(8);

    Widget::col(vec![
        (if ctx.canvas.cam_zoom >= app.opts.min_zoom_for_detail {
            buttons
                .clone()
                .image_path("system/assets/minimap/zoom_out_fully.svg")
                .build_widget(ctx, "zoom out fully")
        } else {
            buttons
                .clone()
                .image_path("system/assets/minimap/zoom_in_fully.svg")
                .build_widget(ctx, "zoom in fully")
        }),
        buttons
            .clone()
            .image_path("system/assets/tools/layers.svg")
            .hotkey(Key::L)
            .build_widget(ctx, "change layers"),
        buttons
            .image_path("system/assets/tools/search.svg")
            .hotkey(Key::K)
            .build_widget(ctx, "search"),
    ])
}