made a new tab for export and save functions

src/ui/panels.rs

@@ -56,6 +56,12 @@ pub fn draw_side_panel(
                     {
                         settings.active_tab = Tab::Add;
                     }
+                    if ui
+                        .selectable_label(settings.active_tab == Tab::ExportSave, "Export/Save")
+                        .clicked()
+                    {
+                        settings.active_tab = Tab::ExportSave;
+                    }
                 });
                 ui.separator();
 
@@ -73,6 +79,13 @@ pub fn draw_side_panel(
                         tabs::draw_monsters_and_traps_tab(ui, settings, &mut result)
                     }
                     Tab::Add => tabs::draw_add_tab(ui, settings, &mut result),
+                    Tab::ExportSave => tabs::draw_export_save_tab(
+                        ui,
+                        settings,
+                        &mut result,
+                        export_progress,
+                        num_levels,
+                    ),
                 }
             });
         });

src/ui/tabs.rs

@@ -15,10 +15,9 @@ pub fn draw_generate_tab(
     ui: &mut egui::Ui,
     settings: &mut UiSettings,
     result: &mut SidePanelResult,
-    export_progress: Option<(usize, usize)>,
+    _export_progress: Option<(usize, usize)>,
-    num_levels: usize,
+    _num_levels: usize,
 ) {
-    let export_in_progress = export_progress.is_some();
     ui.label(RichText::new("Grid Settings").strong());
     ui.add_space(8.0);
 
@@ -77,10 +76,18 @@ pub fn draw_generate_tab(
             result.clear_clicked = true;
         }
     });
+}
+
+// Render the Export/Save tab controls.
+pub fn draw_export_save_tab(
+    ui: &mut egui::Ui,
+    settings: &mut UiSettings,
+    result: &mut SidePanelResult,
+    export_progress: Option<(usize, usize)>,
+    num_levels: usize,
+) {
+    let export_in_progress = export_progress.is_some();
 
-    ui.add_space(12.0);
-    ui.separator();
-    ui.add_space(8.0);
     ui.label(RichText::new("Dungeon Files").strong());
     ui.add_space(8.0);
 

src/ui/types.rs

@@ -12,6 +12,7 @@ pub enum Tab {
     StartAndEnd,
     MonstersAndTraps,
     Add,
+    ExportSave,
 }
 
 impl Default for Tab {