refactor: m_button, help box text

src/input_handler/mod.rs

@@ -74,41 +74,7 @@ impl InputHandler {
         }
     }
 
-    /// Handle any keyboard button events
+	fn m_button(&mut self) {
-    async fn button_press(&mut self, key_code: KeyCode) {
-        let show_error = self.app_data.lock().show_error;
-        let show_info = self.gui_state.lock().show_help;
-
-        if show_error {
-            match key_code {
-                KeyCode::Char('q') => {
-                    self.is_running.store(false, Ordering::SeqCst);
-                }
-                KeyCode::Char('c') => {
-                    self.app_data.lock().show_error = false;
-                    self.app_data.lock().remove_error();
-                }
-                _ => (),
-            }
-        } else if show_info {
-            match key_code {
-                KeyCode::Char('q') => {
-                    self.is_running.store(false, Ordering::SeqCst);
-                }
-                KeyCode::Char('h') => {
-                    self.gui_state.lock().show_help = false;
-                }
-                _ => (),
-            }
-        } else {
-            match key_code {
-                KeyCode::Char('q') => {
-                    self.is_running.store(false, Ordering::SeqCst);
-                }
-                KeyCode::Char('h') => {
-                    self.gui_state.lock().show_help = true;
-                }
-                KeyCode::Char('m') => {
 		if self.mouse_capture {
 			match execute!(std::io::stdout(), DisableMouseCapture) {
 				Ok(_) => self
@@ -142,6 +108,35 @@ impl InputHandler {
 
 		self.mouse_capture = !self.mouse_capture;
 	}
+
+    /// Handle any keyboard button events
+    async fn button_press(&mut self, key_code: KeyCode) {
+        let show_error = self.app_data.lock().show_error;
+        let show_info = self.gui_state.lock().show_help;
+
+        if show_error {
+            match key_code {
+                KeyCode::Char('q') => {
+                    self.is_running.store(false, Ordering::SeqCst);
+                }
+                KeyCode::Char('c') => {
+                    self.app_data.lock().show_error = false;
+                    self.app_data.lock().remove_error();
+                }
+                _ => (),
+            }
+        } else if show_info {
+            match key_code {
+                KeyCode::Char('q') => self.is_running.store(false, Ordering::SeqCst),
+                KeyCode::Char('h') => self.gui_state.lock().show_help = false,
+				KeyCode::Char('m') => self.m_button(),
+                _ => (),
+            }
+        } else {
+            match key_code {
+                KeyCode::Char('q') => self.is_running.store(false, Ordering::SeqCst),
+                KeyCode::Char('h') => self.gui_state.lock().show_help = true,
+                KeyCode::Char('m') => self.m_button(),
                 KeyCode::Tab => self.gui_state.lock().next_panel(),
                 KeyCode::BackTab => self.gui_state.lock().previous_panel(),
                 KeyCode::Home => {

src/ui/draw_blocks.rs

@@ -471,12 +471,15 @@ pub fn draw_heading_bar<B: Backend>(
 pub fn draw_help_box<B: Backend>(f: &mut Frame<'_, B>) {
     let title = format!(" {} ", VERSION);
 
-    let mut description_text =
+    let mut description_text = String::new();
-        String::from("\n  A basic docker container information viewer and controller.");
+        // String::from("\n  A basic docker container information viewer and controller.");
-    description_text.push_str("\n  Tab or Alt+Tab to change panels, arrows to change lines, enter to send docker container commands.");
+    description_text.push_str("\n  ( tab )  or ( alt+tab ) to change panels");
-    description_text.push_str("\n  Mouse input also available.");
+	description_text.push_str("\n  ( ↑ ↓ ← → ) mto change selected line");
-    description_text.push_str("\n  ( q ) to quit at any time.");
+	description_text.push_str("\n  ( enter ) to send docker container commands");
-	description_text.push_str("\n  ( m ) to toggle mouse capture. When disabled, text on screen can be selected & copied, but mouse clicks get disabled");
+	description_text.push_str("\n  ( m ) to toggle mouse capture - if disabled, text on screen can be selected & copied, but mouse clicks get disabled");
+    description_text.push_str("\n  ( h ) to toggle this help information");
+	description_text.push_str("\n  ( q ) to quit at any time");
+    description_text.push_str("\n  mouse scrolling & clicking also available");
     description_text
         .push_str("\n\n  currenty an early work in progress, all and any input appreciated");
     description_text.push_str(format!("\n  {}", REPO.trim()).as_str());