1  """
 2  Core TUI application.
 3  """
 4  
 5  from textual.app import App
 6  from textual.containers import Container
 7  from textual.widgets import Header
 8  from textual.binding import Binding
 9  from textual import ComposeResult
10  
11  from .widgets import MessagePane, CommandInput
12  from .handlers import MessageHandler, CommandProcessor
13  
14  
15  class TUIApp(App):
16      """Main TUI application."""
17      
18      CSS = """
19      Screen { background: #0f0f23; color: #e8eaed; }
20      Header { background: #8b0000; color: #ffffff; height: 3; }
21      #messages { height: 1fr; border: round #444444; }
22      #messages:focus { border: round #00f2fe; }
23      #input { height: 3; border: round #64ffda; }
24      #input:focus { border: round #00f2fe; }
25      """
26      
27      BINDINGS = [
28          Binding("ctrl+c", "quit", "Exit"),
29          Binding("ctrl+l", "clear", "Clear"),
30          Binding("tab", "focus_next", "Tab"),
31      ]
32      
33      TITLE = "🔥 Kamaji • Many Handed Worker 🔥"
34      
35      def __init__(self, **kwargs):
36          super().__init__()
37          self.message_handler = None
38          self.command_processor = None
39      
40      def compose(self) -> ComposeResult:
41          yield Header()
42          with Container():
43              yield MessagePane(id="messages")
44              yield CommandInput(id="input")
45      
46      async def on_mount(self) -> None:
47          messages = self.query_one("#messages", MessagePane)
48          input_widget = self.query_one("#input", CommandInput)
49          
50          self.message_handler = MessageHandler(messages)
51          self.command_processor = CommandProcessor(self, self.message_handler)
52          
53          # Show welcome
54          self.message_handler.show_welcome()
55      
56      def on_command_input_submitted(self, event) -> None:
57          self.command_processor.process(event.value)
58          event.input.value = ""
59      
60      def action_clear(self) -> None:
61          self.message_handler.clear()
62      
63      def action_quit(self) -> None:
64          self.exit()
65  
66  
67  def run_tui(**kwargs):
68      """Run the TUI application."""
69      app = TUIApp(**kwargs)
70      app.run()