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45 lines
1.8 KiB
Python
45 lines
1.8 KiB
Python
from textual.app import ComposeResult
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from textual.binding import Binding
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from textual.containers import Vertical, Horizontal
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from textual.screen import ModalScreen
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from textual.widgets import Label, Input, Button
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class NewDiaryModal(ModalScreen[str]):
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BINDINGS = [
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Binding("escape", "cancel", "Cancel"),
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]
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def __init__(self):
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super().__init__()
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self.name_input = Input(id="NewDiaryModal-NameInput",classes="NewDiaryModal-NameInput") # This ID is fine, it's specific to the input
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def compose(self) -> ComposeResult:
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with Vertical(id="new_diary_dialog",classes="NewDiaryModal-Dialog"):
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yield Label("Create a new diary", classes="NewDiaryModal-Title")
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yield Label("Diary Name:")
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yield self.name_input
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with Horizontal(classes="NewDiaryModal-ButtonsContainer"):
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yield Button("Create", variant="primary", id="create_diary_button",
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classes="NewDiaryModal-CreateDiaryButton")
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yield Button("Cancel", variant="default", id="cancel_button",
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classes="NewDiaryModal-CancelButton")
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def on_mount(self):
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self.name_input.focus()
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def on_button_pressed(self, event: Button.Pressed) -> None:
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"""Handles button clicks."""
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if event.button.id == "create_diary_button":
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diary_name = self.name_input.value.strip()
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if diary_name:
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self.dismiss(diary_name)
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else:
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self.notify("Diary name cannot be empty.", severity="warning")
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self.name_input.focus()
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elif event.button.id == "cancel_button":
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self.dismiss("")
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def action_cancel(self) -> None:
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"""Action to cancel the modal."""
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self.dismiss("") |