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87 lines
2.3 KiB
87 lines
2.3 KiB
from textual.containers import Container, Vertical
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from textual.app import ComposeResult, App
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from textual.widgets import Static, Header, DataTable
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class FeedPane(Vertical):
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def __init__(self, content):
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super().__init__()
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self.content = content
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self.id = "feed-pane"
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def add(self, e):
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self.content.append(e)
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def compose(self):
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yield Vertical(*self.content, id="left-container")
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class FeedItem(Static):
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def __init__(self, content, id):
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super().__init__()
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self.content = content
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self.id = "feed-" + str(id)
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if id == 0:
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self.set_styles("color: blue;")
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def on_mount(self):
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self.update(self.content)
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self.on_event
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class GUI(App):
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CSS_PATH = "app.css"
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def __init__(self):
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super().__init__()
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self.i = 0
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def on_key(self, event):
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# item = self.query(FeedItem)[self.i]
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# item.set_styles("color: auto;")
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if event.key == "j":
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self.i += 1
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elif event.key == "k":
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self.i -= 1
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elif event.key == "r":
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pane = self.query_one(DataTable)
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pane.data = {}
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pane.row_count = 0
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pane._line_no = 0
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pane._y_offsets = []
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pane._require_update_dimensions = True
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pane.check_idle()
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elif event.key == "a":
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pane = self.query_one(DataTable)
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pane.add_rows([["XXX"]])
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else:
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pass
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# item = self.query(FeedItem)[self.i]
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# item.set_styles("color: blue;")
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def compose(self) -> ComposeResult:
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yield Header()
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yield Container(
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# FeedPane([FeedItem(f"Feed# {number}", number) for number in range(15)]),
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DataTable(),
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Vertical(
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*[Static("Horizontally"),
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Static("Positioned"),
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Static("Children"),
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Static("Here")],
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id="right-pane",
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),
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id="app-grid",
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)
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def on_mount(self):
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dt = self.query_one(DataTable)
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dt.add_column("Feeds", width = 60)
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# dt.add_rows([[FeedItem(f"Feed# {number}", number)] for number in range(15)])
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dt.add_rows([[str(number)] for number in range(15)])
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dt.focus()
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if __name__ == "__main__":
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app = GUI()
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app.run()
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