GUI

analyzer/tui/navigation.py

@@ -55,6 +55,8 @@ class NavigationHandler:
             max_items = self._get_total_display_items(flows_list)
             self.selected_flow = max_items - 1
             return 'selection_change'
+        elif key == ord('v') and self.current_view == 'main':  # Visualize Chapter 10 signals
+            return 'visualize'
         
         return 'none'
     
@@ -70,8 +72,21 @@ class NavigationHandler:
         """Get status bar text based on current view"""
         if self.current_view == 'main':
             timeline_status = "ON" if self.show_timeline else "OFF"
-            return f"[↑↓]navigate [PgUp/PgDn]scroll [t]imeline:{timeline_status} [d]issection [q]uit"
+            return f"[↑↓]navigate [PgUp/PgDn]scroll [t]imeline:{timeline_status} [v]isualize CH10 [d]issection [q]uit"
         elif self.current_view == 'dissection':
             return "[m]ain view [q]uit"
         else:
-            return "[m]ain [d]issection [q]uit"
+            return "[m]ain [d]issection [q]uit"
+    
+    def has_chapter10_data(self, flow: FlowStats) -> bool:
+        """Check if a flow contains Chapter 10 data"""
+        # Check if any frame types in the flow are Chapter 10 related
+        for frame_type in flow.frame_types.keys():
+            if 'CH10' in frame_type.upper() or 'TMATS' in frame_type.upper():
+                return True
+        
+        # Check detected protocol types
+        if 'CHAPTER10' in flow.detected_protocol_types or 'CH10' in flow.detected_protocol_types:
+            return True
+            
+        return False