Refactored some small logic. Blank ICAO ready by default

src/app/metar/mod.rs

@@ -0,0 +1 @@
+

src/app/mod.rs

@@ -1,3 +1,5 @@
+mod metar;
+mod req;
 mod ui;
 
 /// Stuct to store the state of the running application

src/app/req/mod.rs

@@ -0,0 +1 @@
+

src/app/ui/mod.rs

@@ -6,7 +6,6 @@ pub mod tabs;
 impl<'a> eframe::App for App<'a> {
     fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
         let frame = egui::Frame::default().fill(ONE_DARK.bg);
-
         // Display the top bar of tabs
         tabs::display_tabs(&mut self.tab_state, ctx, &frame);
 

src/app/ui/tabs/metar_tab.rs

@@ -1,19 +1,33 @@
+use egui::Key;
+
 use super::Tab;
 
-#[derive(Debug, Default, PartialEq, Eq)]
+#[derive(Debug, PartialEq, Eq)]
 pub struct MetarTab {
     pub icaos: Vec<String>,
     pub metars: Vec<String>,
 }
 
+impl Default for MetarTab {
+    fn default() -> Self {
+        Self {
+            icaos: vec!["".to_string()],
+            metars: vec![],
+        }
+    }
+}
+
 impl Tab for MetarTab {
     fn display_tab(&mut self, ctx: &egui::Context, frame: &egui::Frame) {
         egui::CentralPanel::default().frame(*frame).show(ctx, |ui| {
+            // Given Key pressed, place focus on next item
+            let new_icao_focus: bool = ui.input(|i| i.key_pressed(Key::Space));
+
             for icao in self.icaos.iter_mut() {
                 ui.text_edit_singleline(icao);
             }
 
-            if ui.button("Add More").clicked() || ui.input(|i| i.key_pressed(egui::Key::Tab)) {
+            if ui.button("Add More").clicked() || new_icao_focus {
                 self.icaos.push("".to_string());
             }
         });

src/app/ui/tabs/mod.rs

@@ -1,4 +1,4 @@
-pub mod metar_tab;
+mod metar_tab;
 
 use std::collections::HashMap;