43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
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import tkinter as tk
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from tkinter import ttk
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from PIL import Image, ImageTk # Pillow je nutné mít nainstalované
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def main():
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root = tk.Tk()
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root.title("Treeview s checkboxy")
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tree = ttk.Treeview(root)
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tree.pack(fill="both", expand=True)
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# Funkce pro načtení a zmenšení obrázku na 16x16
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def load_icon(path):
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img = Image.open(path)
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img = img.resize((16, 16), Image.Resampling.LANCZOS)
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return ImageTk.PhotoImage(img)
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unchecked = load_icon("/home/honza/Documents/Tagger/src/images/32/32_unchecked.png")
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checked = load_icon("/home/honza/Documents/Tagger/src/images/32/32_checked.png")
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# Slovník pro ukládání stavů
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states = {}
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# Přidání uzlu se stavem
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item = tree.insert("", "end", text="Položka 1", image=unchecked)
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states[item] = False
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# Funkce pro přepnutí checkboxu
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def toggle(event):
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region = tree.identify("region", event.x, event.y)
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if region == "tree":
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item_id = tree.identify_row(event.y)
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if item_id:
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states[item_id] = not states[item_id]
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tree.item(item_id, image=checked if states[item_id] else unchecked)
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tree.bind("<Button-1>", toggle)
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root.mainloop()
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if __name__ == "__main__":
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main()
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