62 lines
2.4 KiB
Python
62 lines
2.4 KiB
Python
# Copyright 2022 (c) Anna Schumaker.
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"""A Footer widget to display below the TrackView."""
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from gi.repository import GObject
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from gi.repository import Pango
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from gi.repository import Gtk
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class Footer(Gtk.CenterBox):
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"""Footer labels for the Tracklist card."""
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count = GObject.Property(type=int)
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selected = GObject.Property(type=int)
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runtime = GObject.Property(type=float)
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def __init__(self, **kwargs):
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"""Initialize a Footer widget."""
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super().__init__(**kwargs)
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self._count = Gtk.Label(label="Showing 0 tracks", xalign=0.0,
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ellipsize=Pango.EllipsizeMode.START)
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self._selected = Gtk.Label(ellipsize=Pango.EllipsizeMode.MIDDLE)
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self._runtime = Gtk.Label(label="0 seconds", xalign=1.0,
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ellipsize=Pango.EllipsizeMode.END)
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self.set_start_widget(self._count)
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self.set_center_widget(self._selected)
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self.set_end_widget(self._runtime)
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self.connect("notify", self.__update_labels)
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self.add_css_class("dim-label")
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def __update_labels(self, footer: Gtk.CenterBox, param) -> None:
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match param.name:
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case "count":
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s_count = "s" if self.count != 1 else ""
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self._count.set_text(f"Showing {self.count} track{s_count}")
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case "selected":
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match self.selected:
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case 0: text = ""
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case _:
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s_count = "s" if self.selected != 1 else ""
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text = f"{self.selected} track{s_count} selected"
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self._selected.set_text(text)
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case "runtime":
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res = []
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(min, sec) = divmod(round(self.runtime), 60)
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(hour, min) = divmod(min, 60)
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(day, hour) = divmod(hour, 24)
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(week, day) = divmod(day, 7)
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if week > 0:
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res.append(f"{week} week{'s' if week != 1 else ''}")
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if day > 0:
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res.append(f"{day} day{'s' if day != 1 else ''}")
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if hour > 0:
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res.append(f"{hour} hour{'s' if hour != 1 else ''}")
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if min > 0:
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res.append(f"{min} minute{'s' if min != 1 else ''}")
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if sec > 0:
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res.append(f"{sec} second{'s' if sec != 1 else ''}")
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self._runtime.set_text(", ".join(res))
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