48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
import tkinter as tk
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from tkinter import ttk
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from typing import TYPE_CHECKING, Optional
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from core.gui.dialogs.dialog import Dialog
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from core.gui.themes import PADX, PADY
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if TYPE_CHECKING:
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from core.gui.app import Application
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class SimpleStringDialog(Dialog):
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def __init__(
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self, master: tk.BaseWidget, app: "Application", title: str, prompt: str
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):
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super().__init__(app, title, master=master)
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self.prompt: str = prompt
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self.value = tk.StringVar()
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self.entry: Optional[ttk.Entry] = None
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self.canceled = False
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self.draw()
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def draw(self) -> None:
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self.top.columnconfigure(0, weight=1)
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label = ttk.Label(self.top, text=self.prompt)
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label.grid(sticky=tk.EW, pady=PADY)
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entry = ttk.Entry(self.top, textvariable=self.value)
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entry.grid(stick=tk.EW, pady=PADY)
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entry.focus_set()
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frame = ttk.Frame(self.top)
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frame.grid(sticky=tk.EW)
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for i in range(2):
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frame.columnconfigure(i, weight=1)
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button = ttk.Button(frame, text="Submit", command=self.destroy)
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button.grid(row=0, column=0, sticky=tk.EW, padx=PADX)
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button = ttk.Button(frame, text="Cancel", command=self.click_cancel)
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button.grid(row=0, column=1, sticky=tk.EW)
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def click_cancel(self):
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self.canceled = True
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self.destroy()
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def ask(self) -> Optional[str]:
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self.show()
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if self.canceled:
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return None
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else:
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return self.value.get()
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