Creating a program to allow me to better manage my Magic cards and even make decks from it.
This commit is contained in:
408
main.py
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408
main.py
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# main.py
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import os
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import io
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import requests
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import sqlite3
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import tkinter as tk
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from tkinter import ttk, messagebox, simpledialog
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from PIL import Image, ImageTk
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from mtg_api import init_cache_db, get_card_by_name, search_cards
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from deck_manager import save_deck as dm_save_deck, load_deck, list_saved_decks
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from models import Deck, Card
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# -----------------------------------------------------------------------------
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# Helper to detect lands
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# -----------------------------------------------------------------------------
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def is_land(card: Card) -> bool:
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return "Land" in card.type_line
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# -----------------------------------------------------------------------------
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# Main Application Window
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# -----------------------------------------------------------------------------
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class MTGDeckBuilder(tk.Tk):
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def __init__(self):
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super().__init__()
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self.title("MTG Deck Builder")
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self.geometry("1000x600")
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# Ensure cache DB exists
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init_cache_db()
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# Currently loaded Deck
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self.current_deck: Deck | None = None
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# Local in‐memory cache: card_name → Card object
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self.card_cache: dict[str, Card] = {}
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# Keep references to PhotoImage so they do not get garbage‐collected
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self.preview_photo: ImageTk.PhotoImage | None = None
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self.color_icon_images: dict[str, ImageTk.PhotoImage] = {}
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# Build UI components
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self._load_color_icons()
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self._build_widgets()
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self._layout_widgets()
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# -----------------------------------------------------------------------------
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# Pre‐load color icon images from local `assets/icons`
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# -----------------------------------------------------------------------------
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def _load_color_icons(self):
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"""
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Expects five PNG files in assets/icons: W.png, U.png, B.png, R.png, G.png
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"""
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icon_folder = os.path.join("assets", "icons")
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for symbol in ["W", "U", "B", "R", "G"]:
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path = os.path.join(icon_folder, f"{symbol}.png")
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if os.path.isfile(path):
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img = Image.open(path).resize((32, 32), Image.LANCZOS)
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self.color_icon_images[symbol] = ImageTk.PhotoImage(img)
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else:
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self.color_icon_images[symbol] = None # missing icon silently
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# -----------------------------------------------------------------------------
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# Create all widgets
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# -----------------------------------------------------------------------------
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def _build_widgets(self):
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# -- Deck Controls -------------------------------------------------------
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self.deck_frame = ttk.LabelFrame(self, text="Deck Controls", padding=10)
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self.new_deck_btn = ttk.Button(self.deck_frame, text="New Deck", command=self.new_deck)
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self.load_deck_btn = ttk.Button(self.deck_frame, text="Load Deck", command=self.load_deck)
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self.save_deck_btn = ttk.Button(self.deck_frame, text="Save Deck", command=self.save_deck)
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self.deck_name_label = ttk.Label(self.deck_frame, text="(no deck loaded)")
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# -- A container for the two main panels (Search and Deck) -------------
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self.content_frame = ttk.Frame(self)
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# -- Search / Add Cards -----------------------------------------------
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self.search_frame = ttk.LabelFrame(self.content_frame, text="Search / Add Cards", padding=10)
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self.search_entry = ttk.Entry(self.search_frame, width=40)
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self.search_btn = ttk.Button(self.search_frame, text="Search", command=self.perform_search)
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self.results_list = tk.Listbox(self.search_frame, height=12, width=50)
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self.result_scroll = ttk.Scrollbar(self.search_frame, orient="vertical", command=self.results_list.yview)
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self.results_list.configure(yscrollcommand=self.result_scroll.set)
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self.results_list.bind("<<ListboxSelect>>", self.on_result_select)
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self.add_qty_label = ttk.Label(self.search_frame, text="Quantity:")
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self.add_qty_spin = ttk.Spinbox(self.search_frame, from_=1, to=20, width=5)
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self.add_card_btn = ttk.Button(self.search_frame, text="Add to Deck", command=self.add_card_to_deck)
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# -- Card Preview (image + color icons) --------------------------------
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self.preview_frame = ttk.LabelFrame(self.search_frame, text="Card Preview", padding=10)
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# Label to show the card image
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self.card_image_label = ttk.Label(self.preview_frame)
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# Frame to hold 0–5 color icons horizontally
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self.color_icons_frame = ttk.Frame(self.preview_frame)
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# -- Deck Contents -----------------------------------------------------
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self.deck_view_frame = ttk.LabelFrame(self.content_frame, text="Deck Contents", padding=10)
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self.deck_list = tk.Listbox(self.deck_view_frame, height=20, width=40)
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self.deck_scroll = ttk.Scrollbar(self.deck_view_frame, orient="vertical", command=self.deck_list.yview)
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self.deck_list.configure(yscrollcommand=self.deck_scroll.set)
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self.deck_list.bind("<<ListboxSelect>>", self.on_deck_select)
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self.remove_card_btn = ttk.Button(self.deck_view_frame, text="Remove Selected", command=self.remove_selected)
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# -----------------------------------------------------------------------------
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# Arrange everything in the proper geometry
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# -----------------------------------------------------------------------------
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def _layout_widgets(self):
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# 1) Top ─ Deck controls (packed)
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self.deck_frame.pack(fill="x", padx=10, pady=5)
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self.new_deck_btn.grid(row=0, column=0, padx=5, pady=5)
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self.load_deck_btn.grid(row=0, column=1, padx=5, pady=5)
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self.save_deck_btn.grid(row=0, column=2, padx=5, pady=5)
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self.deck_name_label.grid(row=0, column=3, padx=10, pady=5, sticky="w")
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# 2) Middle ─ content_frame (packed)
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self.content_frame.pack(fill="both", expand=True, padx=10, pady=5)
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self.content_frame.columnconfigure(0, weight=1)
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self.content_frame.columnconfigure(1, weight=0)
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self.content_frame.rowconfigure(0, weight=1)
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# --- Left panel: Search / Add Cards (gridded inside content_frame) ---
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self.search_frame.grid(row=0, column=0, sticky="nsew", padx=(0, 10))
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self.search_frame.columnconfigure(0, weight=1)
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self.search_frame.rowconfigure(1, weight=1)
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self.search_entry.grid(row=0, column=0, padx=5, pady=5, sticky="w")
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self.search_btn.grid(row=0, column=1, padx=5, pady=5, sticky="w")
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self.results_list.grid(row=1, column=0, columnspan=2, padx=(5, 0), pady=5, sticky="nsew")
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self.result_scroll.grid(row=1, column=2, sticky="ns", pady=5)
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self.add_qty_label.grid(row=2, column=0, padx=5, pady=5, sticky="w")
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self.add_qty_spin.grid(row=2, column=1, padx=5, pady=5, sticky="w")
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self.add_card_btn.grid(row=2, column=2, padx=5, pady=5, sticky="w")
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# Preview frame sits below everything in the search_frame
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self.preview_frame.grid(row=3, column=0, columnspan=3, padx=5, pady=10, sticky="nsew")
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self.preview_frame.columnconfigure(0, weight=1)
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self.preview_frame.rowconfigure(0, weight=1)
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self.card_image_label.grid(row=0, column=0, padx=5, pady=5)
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self.color_icons_frame.grid(row=1, column=0, padx=5, pady=5)
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# --- Right panel: Deck Contents (gridded inside content_frame) ---
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self.deck_view_frame.grid(row=0, column=1, sticky="nsew")
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self.deck_view_frame.columnconfigure(0, weight=1)
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self.deck_view_frame.rowconfigure(0, weight=1)
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self.deck_list.grid(row=0, column=0, padx=(5, 0), pady=5, sticky="nsew")
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self.deck_scroll.grid(row=0, column=1, sticky="ns", pady=5)
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self.remove_card_btn.grid(row=1, column=0, padx=5, pady=5, sticky="w")
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# -----------------------------------------------------------------------------
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# Create a brand‐new Deck
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# -----------------------------------------------------------------------------
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def new_deck(self):
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name = simpledialog.askstring("New Deck", "Enter deck name:", parent=self)
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if not name:
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return
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self.current_deck = Deck(name=name)
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self.deck_name_label.config(text=f"Deck: {name} (0 cards)")
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self._refresh_deck_list()
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self._clear_preview()
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# -----------------------------------------------------------------------------
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# Load a saved Deck from disk
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# -----------------------------------------------------------------------------
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def load_deck(self):
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choices = list_saved_decks()
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if not choices:
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messagebox.showinfo("Load Deck", "No saved decks found.")
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return
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name = simpledialog.askstring(
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"Load Deck",
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f"Available: {', '.join(choices)}\nEnter deck name:",
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parent=self
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)
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if not name:
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return
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deck = load_deck(name)
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if deck:
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self.current_deck = deck
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self.deck_name_label.config(text=f"Deck: {deck.name} ({deck.total_cards()} cards)")
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self._refresh_deck_list()
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self._clear_preview()
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else:
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messagebox.showerror("Error", f"Deck '{name}' not found.")
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# -----------------------------------------------------------------------------
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# Save current Deck to disk
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# -----------------------------------------------------------------------------
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def save_deck(self):
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if not self.current_deck:
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messagebox.showwarning("Save Deck", "No deck loaded.")
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return
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dm_save_deck(self.current_deck)
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messagebox.showinfo("Save Deck", f"Deck '{self.current_deck.name}' saved.")
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# -----------------------------------------------------------------------------
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# Perform a Scryfall search and populate the listbox
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# -----------------------------------------------------------------------------
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def perform_search(self):
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query = self.search_entry.get().strip()
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if not query:
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return
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self.results_list.delete(0, tk.END)
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results = search_cards(query)
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if not results:
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self.results_list.insert(tk.END, "(no results)")
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return
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# Cache Card objects in memory
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for card in results:
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self.card_cache[card.name] = card
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for card in results:
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display = f"{card.name} • {card.mana_cost or ''} • {card.type_line} [{card.rarity}]"
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self.results_list.insert(tk.END, display)
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# Clear any old preview
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self._clear_preview()
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# -----------------------------------------------------------------------------
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# When a search result is selected, show color icons + preview image
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# -----------------------------------------------------------------------------
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def on_result_select(self, event):
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sel = self.results_list.curselection()
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if not sel:
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return
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index = sel[0]
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display = self.results_list.get(index)
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# Extract card name (everything before first " • ")
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card_name = display.split(" • ")[0].strip()
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card = self.card_cache.get(card_name) or get_card_by_name(card_name)
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if not card:
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return
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self.card_cache[card.name] = card
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self._show_preview(card)
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# -----------------------------------------------------------------------------
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# Show a given Card’s image + its color icons
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# -----------------------------------------------------------------------------
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def _show_preview(self, card: Card):
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# 1) Display color icons
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for widget in self.color_icons_frame.winfo_children():
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widget.destroy()
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x = 0
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for symbol in card.colors:
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icon_img = self.color_icon_images.get(symbol)
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if icon_img:
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lbl = ttk.Label(self.color_icons_frame, image=icon_img)
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lbl.image = icon_img
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lbl.grid(row=0, column=x, padx=2)
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x += 1
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# 2) Fetch & display card image
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if card.image_url:
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try:
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response = requests.get(card.image_url, timeout=10)
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response.raise_for_status()
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img_data = response.content
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image = Image.open(io.BytesIO(img_data))
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# Resize to fit in ~250×350 area, preserving aspect ratio
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image.thumbnail((250, 350), Image.LANCZOS)
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photo = ImageTk.PhotoImage(image)
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self.preview_photo = photo
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self.card_image_label.config(image=photo, text="")
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except Exception:
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self.card_image_label.config(text="Could not load image", image="")
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self.preview_photo = None
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else:
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self.card_image_label.config(text="No image available", image="")
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self.preview_photo = None
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# -----------------------------------------------------------------------------
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# Clear preview panel (both icons & image)
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# -----------------------------------------------------------------------------
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def _clear_preview(self):
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self.card_image_label.config(image="", text="")
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for widget in self.color_icons_frame.winfo_children():
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widget.destroy()
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self.preview_photo = None
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# -----------------------------------------------------------------------------
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# Add the currently highlighted search‐result card into the deck
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# -----------------------------------------------------------------------------
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def add_card_to_deck(self):
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if not self.current_deck:
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messagebox.showwarning("Add Card", "Create or load a deck first.")
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return
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sel = self.results_list.curselection()
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if not sel:
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messagebox.showwarning("Add Card", "Select a card from search results.")
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return
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index = sel[0]
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display = self.results_list.get(index)
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card_name = display.split(" • ")[0].strip()
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try:
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qty = int(self.add_qty_spin.get())
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except ValueError:
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messagebox.showerror("Invalid Quantity", "Enter a valid number.")
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return
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card = self.card_cache.get(card_name) or get_card_by_name(card_name)
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if not card:
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messagebox.showerror("Error", f"Card '{card_name}' not found.")
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return
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self.card_cache[card.name] = card
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self.current_deck.add_card(card.name, qty)
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total = self.current_deck.total_cards()
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self.deck_name_label.config(text=f"Deck: {self.current_deck.name} ({total} cards)")
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self._refresh_deck_list()
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# -----------------------------------------------------------------------------
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# When a deck entry is selected, also preview its image + colors
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# -----------------------------------------------------------------------------
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def on_deck_select(self, event):
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sel = self.deck_list.curselection()
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if not sel or not self.current_deck:
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return
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index = sel[0]
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entry = self.deck_list.get(index)
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# Format is "Qty× CardName [⚠]" or "Qty× CardName"
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parts = entry.split("×", 1)
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if len(parts) != 2:
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return
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_, rest = parts
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card_name = rest.strip()
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if card_name.endswith("⚠"):
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card_name = card_name[:-1].strip()
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card = self.card_cache.get(card_name) or get_card_by_name(card_name)
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if not card:
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return
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self.card_cache[card.name] = card
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self._show_preview(card)
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# -----------------------------------------------------------------------------
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# Remove the selected card (all copies) from the deck
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# -----------------------------------------------------------------------------
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def remove_selected(self):
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if not self.current_deck:
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return
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sel = self.deck_list.curselection()
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if not sel:
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return
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index = sel[0]
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entry = self.deck_list.get(index)
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parts = entry.split("×", 1)
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if len(parts) != 2:
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return
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qty_str, rest = parts
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try:
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qty = int(qty_str.strip())
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except ValueError:
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return
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card_name = rest.strip()
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if card_name.endswith("⚠"):
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card_name = card_name[:-1].strip()
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# Remove that many copies (which usually removes it entirely)
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self.current_deck.remove_card(card_name, qty)
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total = self.current_deck.total_cards()
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self.deck_name_label.config(text=f"Deck: {self.current_deck.name} ({total} cards)")
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self._refresh_deck_list()
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self._clear_preview()
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# -----------------------------------------------------------------------------
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# Repopulate deck_list, showing "⚠" next to any non‐land with qty > 1
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# -----------------------------------------------------------------------------
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def _refresh_deck_list(self):
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self.deck_list.delete(0, tk.END)
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if not self.current_deck:
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return
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for name, qty in self.current_deck.cards.items():
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card = self.card_cache.get(name) or get_card_by_name(name)
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if card:
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self.card_cache[card.name] = card
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flag = ""
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if qty > 1 and not is_land(card):
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flag = " ⚠"
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display = f"{qty}× {card.name}{flag}"
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else:
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display = f"{qty}× {name}"
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self.deck_list.insert(tk.END, display)
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# -----------------------------------------------------------------------------
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# Launch the app
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# -----------------------------------------------------------------------------
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if __name__ == "__main__":
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# Warn if icons folder is missing any color PNG
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missing = []
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for sym in ["W", "U", "B", "R", "G"]:
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if not os.path.isfile(os.path.join("assets", "icons", f"{sym}.png")):
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missing.append(sym)
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if missing:
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print(f"Warning: Missing color icon(s) for {missing} in assets/icons/.")
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print("The rest of the GUI will still load, but those icons won't appear.")
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app = MTGDeckBuilder()
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app.mainloop()
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Reference in New Issue
Block a user