78 lines
2.2 KiB
Python
Executable File
78 lines
2.2 KiB
Python
Executable File
import tkinter as tk
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from dataclasses import dataclass
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import ttkbootstrap as ttk
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@dataclass
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class Parameter:
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var: tk.IntVar | tk.DoubleVar
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slider: ttk.Scale
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class ParameterTuner(tk.Frame):
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def __init__(self, parent, *args, **kwargs):
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super().__init__(parent, *args, *kwargs)
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self._params: dict[int, Parameter] = {}
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def add(self, name: str, value: int | float, min_value: int | float, max_value: int | float) -> int:
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frame = tk.Frame(self, width=200)
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if isinstance(value, int):
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var = tk.IntVar(frame, value=value)
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labelformat = "{name}: {value}"
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else:
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var = tk.DoubleVar(frame, value=value)
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labelformat = "{name}: {value:.2f}"
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label = tk.Label(frame, text=f"{name}: {var.get()}")
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slider = ttk.Scale(
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frame,
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variable=var,
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from_=min_value,
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to=max_value,
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length=200,
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orient=tk.HORIZONTAL,
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)
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var.trace_add(
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"write",
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lambda v, index, mode: label.configure(text=labelformat.format(name=name, value=var.get())),
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)
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label.pack()
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slider.pack()
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frame.pack(side=tk.RIGHT, padx=10)
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param_id = len(self._params)
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self._params[param_id] = Parameter(var, slider)
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return param_id
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def get(self, param_id: int) -> int | float:
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return self._params[param_id].var.get()
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def set(self, param_id: int, value: int | float):
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self._params[param_id].var.set(value)
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def get_slider(self, param_id: int) -> ttk.Scale:
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return self._params[param_id].slider
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def set_state(self, state: str, param_id: int = None):
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if param_id is not None:
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self._params[param_id].slider.configure(state=state)
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else:
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for param in self._params.values():
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param.slider.configure(state=state)
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if __name__ == "__main__":
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main = tk.Tk()
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pt = ParameterTuner(main)
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param1 = pt.add("Frameabstand", 30, 1, 60)
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param2 = pt.add("Schwellenwert", 0.2, 0, 5)
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pt.pack()
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main.mainloop()
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