88 lines
3.1 KiB
Python
88 lines
3.1 KiB
Python
# Copyright 2021 (c) Anna Schumaker.
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from lib import settings
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from gi.repository import Gtk
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import tagdb
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class Button(Gtk.MenuButton):
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def __init__(self):
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Gtk.MenuButton.__init__(self)
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self.count = Gtk.Label()
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self.count.set_yalign(0)
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self.count.set_markup("<small> </small>")
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self.pause = Gtk.Image.new_from_icon_name("media-playback-start")
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self.counter = Gtk.Scale()
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self.counter.set_adjustment(tagdb.Stack.Counter)
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self.counter.connect("value-changed", self.on_counter_changed)
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self.counter.set_format_value_func(self.format_counter)
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self.counter.set_digits(0)
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self.counter.set_draw_value(True)
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settings.initialize("audio.volume", 1.0)
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self.vol_img = Gtk.Image()
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self.volume = Gtk.Scale.new_with_range(Gtk.Orientation.HORIZONTAL,
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0.0, 1.0, 0.05)
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self.volume.connect("value-changed", self.on_volume_changed)
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self.volume.set_value(settings.get_float("audio.volume"))
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self.volume.set_format_value_func(self.format_volume)
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self.volume.set_draw_value(True)
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self.on_volume_changed(self.volume)
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self.grid = Gtk.Grid()
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self.grid.attach(self.pause, 0, 0, 1, 1)
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self.grid.attach(self.counter, 1, 0, 1, 1)
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self.grid.attach(self.vol_img, 0, 1, 1, 1)
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self.grid.attach(self.volume, 1, 1, 1, 1)
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self.grid.add_css_class("large-icons")
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self.grid.set_column_spacing(5)
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self.popover = Gtk.Popover()
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self.popover.set_child(self.grid)
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self.overlay = Gtk.Overlay()
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self.toggle = self.get_first_child()
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self.icon = self.toggle.get_child()
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self.icon.set_margin_top(5)
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self.toggle.set_child(self.overlay)
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self.overlay.add_overlay(self.count)
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self.overlay.add_overlay(self.icon)
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self.set_popover(self.popover)
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self.add_css_class("normal-icons")
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def format_counter(self, scale, value):
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value = int(value)
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if value == -1:
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return "Keep Playing"
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elif value == 0:
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return "This Track"
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elif value == 1:
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return "Next Track"
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return f"{value} Tracks"
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def format_volume(self, scale, value):
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return f"{int(value*100)}%"
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def get_volume(self):
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return self.volume.get_value()
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def on_counter_changed(self, scale):
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value = int(scale.get_value())
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icon = "pause" if value > -1 else "start"
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text = " " if value == -1 else value
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self.pause.set_from_icon_name(f"media-playback-{icon}")
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self.count.set_markup(f"<small>{text}</small>")
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def on_volume_changed(self, scale):
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value = scale.get_value()
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settings.set("audio.volume", value)
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if value == 0:
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self.vol_img.set_from_icon_name("audio-volume-muted-symbolic")
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elif value < 1/3:
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self.vol_img.set_from_icon_name("audio-volume-low-symbolic")
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elif value < 2/3:
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self.vol_img.set_from_icon_name("audio-volume-medium-symbolic")
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else:
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self.vol_img.set_from_icon_name("audio-volume-high-symbolic")
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