40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
from textual import on
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from textual.app import App, ComposeResult
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from textual.containers import Horizontal
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from textual.events import Mount
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from textual.widgets import Footer, Header, Pretty, SelectionList
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from textual.widgets.selection_list import Selection
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class SelectionListApp(App[None]):
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CSS_PATH = "selection_list_selected.tcss"
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def compose(self) -> ComposeResult:
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yield Header()
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with Horizontal():
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yield SelectionList[str]( # (1)!
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Selection("Falken's Maze", "secret_back_door", True),
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Selection("Black Jack", "black_jack"),
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Selection("Gin Rummy", "gin_rummy"),
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Selection("Hearts", "hearts"),
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Selection("Bridge", "bridge"),
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Selection("Checkers", "checkers"),
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Selection("Chess", "a_nice_game_of_chess", True),
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Selection("Poker", "poker"),
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Selection("Fighter Combat", "fighter_combat", True),
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)
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yield Pretty([])
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yield Footer()
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def on_mount(self) -> None:
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self.query_one(SelectionList).border_title = "Shall we play some games?"
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self.query_one(Pretty).border_title = "Selected games"
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@on(Mount)
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@on(SelectionList.SelectedChanged)
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def update_selected_view(self) -> None:
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self.query_one(Pretty).update(self.query_one(SelectionList).selected)
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if __name__ == "__main__":
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SelectionListApp().run()
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