refactor: generate_block()

insert area in gui_state in generate_block, don't pass in currently
selected panel, instead get from gui_state itself

src/ui/mod.rs

@@ -153,7 +153,6 @@ fn ui<B: Backend>(
     let has_containers = !app_data.lock().containers.items.is_empty();
     let has_error = app_data.lock().get_error();
     let log_index = app_data.lock().get_selected_log_index();
-    let selected_panel = gui_state.lock().selected_panel;
     let show_help = gui_state.lock().show_help;
     let info_text = gui_state.lock().info_box_text.clone();
     let loading_icon = gui_state.lock().get_loading();
@@ -197,7 +196,6 @@ fn ui<B: Backend>(
         top_panel[0],
         f,
         gui_state,
-        &selected_panel,
         &column_widths,
     );
 
@@ -208,7 +206,6 @@ fn ui<B: Backend>(
             f,
             gui_state,
             log_index,
-            &selected_panel,
         );
     }
 
@@ -219,7 +216,6 @@ fn ui<B: Backend>(
         gui_state,
         log_index,
         loading_icon.to_owned(),
-        &selected_panel,
     );
 
     draw_heading_bar(