100 lines
3.1 KiB
Python
100 lines
3.1 KiB
Python
"""
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About dialog — application info, features, quick start.
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"""
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import customtkinter as ctk
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from version import __version__, __author__
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from core.i18n import t
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class AboutDialog(ctk.CTkToplevel):
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def __init__(self, master):
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super().__init__(master)
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self.title(f"{t('about_title')} — {t('version')} {__version__}")
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self.geometry("500x480")
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self.resizable(False, False)
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self.transient(master)
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self.focus_force()
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self.protocol("WM_DELETE_WINDOW", self._on_close)
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self._master_ref = master
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self._map_bind_id = master.bind("<Map>", self._on_parent_map, add="+")
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# ── Header ──
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ctk.CTkLabel(
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self, text=t("about_title"),
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font=ctk.CTkFont(size=24, weight="bold")
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).pack(padx=20, pady=(25, 2))
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ctk.CTkLabel(
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self, text=f"v{__version__}",
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font=ctk.CTkFont(size=13), text_color="#9ca3af"
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).pack()
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ctk.CTkLabel(
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self, text=f"by {__author__}",
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font=ctk.CTkFont(size=11), text_color="#6b7280"
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).pack(pady=(0, 10))
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# ── Separator ──
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ctk.CTkFrame(self, height=1, fg_color="gray40").pack(fill="x", padx=30, pady=5)
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# ── Description ──
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ctk.CTkLabel(
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self, text=t("about_desc"),
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font=ctk.CTkFont(size=12), text_color="#9ca3af",
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justify="center", wraplength=440
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).pack(padx=20, pady=(8, 5))
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# ── Separator ──
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ctk.CTkFrame(self, height=1, fg_color="gray40").pack(fill="x", padx=30, pady=5)
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# ── Features ──
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ctk.CTkLabel(
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self, text=t("about_features_title"),
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font=ctk.CTkFont(size=14, weight="bold"), anchor="w"
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).pack(fill="x", padx=35, pady=(8, 3))
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ctk.CTkLabel(
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self, text=t("about_features"),
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font=ctk.CTkFont(size=12), anchor="w", justify="left"
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).pack(fill="x", padx=40, pady=(0, 5))
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# ── Separator ──
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ctk.CTkFrame(self, height=1, fg_color="gray40").pack(fill="x", padx=30, pady=5)
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# ── Quick Start ──
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ctk.CTkLabel(
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self, text=t("about_howto_title"),
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font=ctk.CTkFont(size=14, weight="bold"), anchor="w"
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).pack(fill="x", padx=35, pady=(8, 3))
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ctk.CTkLabel(
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self, text=t("about_howto"),
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font=ctk.CTkFont(size=12), anchor="w", justify="left"
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).pack(fill="x", padx=40, pady=(0, 10))
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# ── Close button ──
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ctk.CTkButton(
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self, text=t("close"), width=120, command=self._on_close
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).pack(pady=(10, 20))
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def _on_parent_map(self, event=None):
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"""Restore dialog when parent is un-minimized."""
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try:
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if not self.winfo_exists():
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return
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self.deiconify()
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self.lift()
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self.focus_force()
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except Exception:
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pass
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def _on_close(self):
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try:
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self._master_ref.unbind("<Map>", self._map_bind_id)
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except Exception:
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pass
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self.destroy()
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