mirror of
https://github.com/onyx-and-iris/vban-cmd-python.git
synced 2024-09-27 13:17:01 +01:00
110 lines
3.3 KiB
Python
110 lines
3.3 KiB
Python
import logging
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import vban_cmd
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logging.basicConfig(level=logging.DEBUG)
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import tkinter as tk
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from tkinter import ttk
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class App(tk.Tk):
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INDEX = 3
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def __init__(self, vban):
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super().__init__()
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self.vban = vban
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self.title(f"{vban} - version {vban.version}")
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self.vban.observer.add(self.on_ldirty)
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# create widget variables
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self.button_var = tk.BooleanVar(value=vban.strip[self.INDEX].mute)
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self.slider_var = tk.DoubleVar(value=vban.strip[self.INDEX].gain)
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self.meter_var = tk.DoubleVar(value=self._get_level())
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self.gainlabel_var = tk.StringVar(value=self.slider_var.get())
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# initialize style table
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self.style = ttk.Style()
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self.style.theme_use("clam")
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self.style.configure(
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"Mute.TButton",
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foreground="#cd5c5c" if vban.strip[self.INDEX].mute else "#5a5a5a",
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)
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# create labelframe and grid it onto the mainframe
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self.labelframe = tk.LabelFrame(text=self.vban.strip[self.INDEX].label)
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self.labelframe.grid(padx=1)
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# create slider and grid it onto the labelframe
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slider = ttk.Scale(
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self.labelframe,
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from_=12,
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to_=-60,
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orient="vertical",
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variable=self.slider_var,
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command=lambda arg: self.on_slider_move(arg),
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)
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slider.grid(
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column=0,
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row=0,
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)
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slider.bind("<Double-Button-1>", self.on_button_double_click)
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# create level meter and grid it onto the labelframe
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level_meter = ttk.Progressbar(
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self.labelframe,
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orient="vertical",
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variable=self.meter_var,
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maximum=72,
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mode="determinate",
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)
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level_meter.grid(column=1, row=0)
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# create gainlabel and grid it onto the labelframe
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gainlabel = ttk.Label(self.labelframe, textvariable=self.gainlabel_var)
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gainlabel.grid(column=0, row=1, columnspan=2)
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# create button and grid it onto the labelframe
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button = ttk.Button(
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self.labelframe,
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text="Mute",
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style="Mute.TButton",
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command=lambda: self.on_button_press(),
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)
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button.grid(column=0, row=2, columnspan=2, padx=1, pady=2)
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# define callbacks
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def on_slider_move(self, *args):
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val = round(self.slider_var.get(), 1)
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self.vban.strip[self.INDEX].gain = val
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self.gainlabel_var.set(val)
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def on_button_press(self):
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self.button_var.set(not self.button_var.get())
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self.vban.strip[self.INDEX].mute = self.button_var.get()
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self.style.configure(
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"Mute.TButton", foreground="#cd5c5c" if self.button_var.get() else "#5a5a5a"
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)
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def on_button_double_click(self, e):
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self.slider_var.set(0)
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self.gainlabel_var.set(0)
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self.vban.strip[self.INDEX].gain = 0
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def _get_level(self):
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val = max(self.vban.strip[self.INDEX].levels.prefader)
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return 0 if self.button_var.get() else 72 + val - 12 + self.slider_var.get()
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def on_ldirty(self):
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self.meter_var.set(self._get_level())
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def main():
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with vban_cmd.api("banana", ldirty=True) as vban:
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app = App(vban)
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app.mainloop()
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if __name__ == "__main__":
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main()
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