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from textual import events
from textual.app import App, ComposeResult
from textual.containers import Vertical, Container, VerticalScroll
from textual.widgets import Input, Label, Markdown, Static, TabbedContent, TabPane
JESSICA = """
# Lady Jessica
Bene Gesserit and concubine of Leto, and mother of Paul and Alia.
"""
PAUL = """
# Paul Atreides
Son of Leto and Jessica.
"""
TEXT = """\
Docking a widget removes it from the layout and fixes its position, aligned to either the top, right, bottom, or left edges of a container.
Docked widgets will not scroll out of view, making them ideal for sticky headers, footers, and sidebars.
"""
class TabbedApp(App):
"""An example of tabbed content."""
CSS_PATH = "static/styles.tcss"
BINDINGS = [
("n", "show_tab('rag')", "Rag"),
("e", "show_tab('settings')", "Settings"),
]
def compose(self) -> ComposeResult:
"""Compose app with tabbed content."""
# Add the TabbedContent widget
with Container(id="rag"):
with VerticalScroll(id="references"):
yield Static("test3", classes="context")
with VerticalScroll(id="history"):
yield Static(TEXT * 10, classes="output")
with Vertical(id="chat"):
yield Static("test2", classes="input")
# with TabbedContent(initial="rag"):
# with TabPane("RAG", id="rag"): # First tab
# # yield Input(placeholder=">>", id="chat")
# yield Static("test1", classes="chat")
# yield Static("test", classes="context")
# with TabPane("Settings", id="settings"):
# yield Markdown(JESSICA)
# with TabbedContent("Paul", "Alia"):
# yield TabPane("Paul", Label("First child"))
# yield TabPane("Alia", Label("Second child"))
def action_show_tab(self, tab: str) -> None:
"""Switch to a new tab."""
self.get_child_by_type(TabbedContent).active = tab
def on_key(self, event: events.Key) -> None:
if event.key == "s":
self.action_show_tab("settings")
if event.key == "r":
self.action_show_tab("rag")
if event.key == "q":
self.exit()
if __name__ == "__main__":
app = TabbedApp()
app.run()
|
