99 lines
3.2 KiB
Python
99 lines
3.2 KiB
Python
from fabric.widgets.box import Box
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from fabric.widgets.label import Label
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from fabric.widgets.eventbox import EventBox
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from fabric.widgets.overlay import Overlay
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from fabric.core.service import Property
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import subprocess
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class VinylButton(Box):
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@Property(bool, "read-write", default_value=False)
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def active(self) -> bool:
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return self._active
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@active.setter
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def active(self, value: bool):
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self._active = value
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# Update appearance based on state
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self._update_appearance()
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# Execute shell command based on new state
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if self._active:
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self._execute_active_command()
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else:
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self._execute_inactive_command()
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def __init__(
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self,
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active_command=[
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"pw-link alsa_input.pci-0000_12_00.6.analog-stereo:capture_FL alsa_output.usb-BEHRINGER_UMC1820_A71E9E3E-00.multichannel-output:playback_AUX0",
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"pw-link alsa_input.pci-0000_12_00.6.analog-stereo:capture_FR alsa_output.usb-BEHRINGER_UMC1820_A71E9E3E-00.multichannel-output:playback_AUX1",
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],
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inactive_command=[
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"pw-link -d alsa_input.pci-0000_12_00.6.analog-stereo:capture_FL alsa_output.usb-BEHRINGER_UMC1820_A71E9E3E-00.multichannel-output:playback_AUX0",
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"pw-link -d alsa_input.pci-0000_12_00.6.analog-stereo:capture_FR alsa_output.usb-BEHRINGER_UMC1820_A71E9E3E-00.multichannel-output:playback_AUX1 ",
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],
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**kwargs,
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):
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super().__init__(**kwargs)
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# Initialize properties
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self._active = False
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self._active_command = active_command
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self._inactive_command = inactive_command
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# Set up the icon
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self.icon = Label(
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label="", # CD icon
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name="vinyl-icon",
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style="",
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)
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# Set up event box to handle clicks
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self.event_box = EventBox(
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events="button-press",
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child=Overlay(
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child=self.icon,
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),
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name="vinyl-button",
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)
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# Connect click event
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self.event_box.connect("button-press-event", self._on_clicked)
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# Add to parent box
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self.add(self.event_box)
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# Initialize appearance
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self._update_appearance()
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def _update_appearance(self):
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"""Update CSS class based on active state"""
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if self._active:
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self.add_style_class("active")
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else:
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self.remove_style_class("active")
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def _on_clicked(self, _, event):
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"""Handle button click event"""
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if event.button == 1: # Left click
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# Toggle active state
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self.active = not self.active
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return True
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def _execute_active_command(self):
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"""Execute shell command when button is activated"""
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try:
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for cmd in self._active_command:
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subprocess.Popen(cmd, shell=True)
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except Exception as e:
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print(f"Error executing active command: {e}")
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def _execute_inactive_command(self):
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"""Execute shell command when button is deactivated"""
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try:
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for cmd in self._inactive_command:
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subprocess.Popen(cmd, shell=True)
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except Exception as e:
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print(f"Error executing inactive command: {e}")
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