Add window title

src/departure.zig

@@ -122,6 +122,9 @@ fn draw_db1(state: *AppState) !void {
     if (ds.fetch_result) |data| {
         if (data.value.object.get("departures")) |departures_raw| {
             const departures = departures_raw.array.items;
+            if (departures.len == 0) {
+                rl.SetWindowTitle("No Departures");
+            }
             var not_cancelled = std.ArrayList(std.json.Value).init(allocator);
             defer not_cancelled.deinit();
             for (departures) |d| {
@@ -404,6 +407,7 @@ fn draw_db1(state: *AppState) !void {
             }
         }
     } else {
+        rl.SetWindowTitle("Loading...");
         rl.DrawText(state.departure_screen_state.station_id.items.ptr, 16, 16, 32, rl.WHITE);
     }
 }
@@ -464,6 +468,9 @@ fn draw_ns(state: *AppState) !void {
     if (ds.fetch_result) |data| {
         if (data.value.object.get("departures")) |departures_raw| {
             const departures = departures_raw.array.items;
+            if (departures.len == 0) {
+                rl.SetWindowTitle("No Departures");
+            }
             for (departures, 0..) |d, idx| {
                 const line1h = rl.MeasureTextEx(font, "00:00", station_fs, 1).y;
                 const line2h = rl.MeasureTextEx(font, "Cancelled", cancel_fs, 1).y;
@@ -474,6 +481,12 @@ fn draw_ns(state: *AppState) !void {
                 }
 
                 const train = d.object;
+                station_name_blk: {
+                    const station_name = std.fmt.allocPrintZ(allocator, "{s}", .{train.get("stop").?.object.get("name").?.string}) catch break :station_name_blk;
+                    defer allocator.free(station_name);
+                    rl.SetWindowTitle(station_name.ptr);
+                    raylib.DrawRightAlignedTextEx(font, station_name, @floatFromInt(rl.GetScreenWidth() - 4), 4, 14, 0.8, rl.WHITE);
+                }
                 const cancelled = blk: {
                     if (train.get("cancelled")) |cancelled| {
                         switch (cancelled) {
@@ -628,6 +641,8 @@ fn draw_ns(state: *AppState) !void {
                 y += cancelled_h + 4;
             }
         }
+    } else {
+        rl.SetWindowTitle("Loading...");
     }
 }
 

src/home.zig

@@ -90,6 +90,8 @@ fn fetchThread(state: *AppState) !void {
 }
 
 pub fn render(state: *AppState) !void {
+    rl.SetWindowTitle("Search Station");
+
     var hs = &state.home_screen_state;
 
     if (hs.fetch_thread == null) {