49 lines
1.8 KiB
Python
49 lines
1.8 KiB
Python
# Copyright 2022 (c) Anna Schumaker.
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"""Helper widgets for sidebar rows titles."""
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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 Title(Gtk.Box):
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"""Row Title and Subtitle."""
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title = GObject.Property(type=str)
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subtitle = GObject.Property(type=str)
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def __init__(self, title: str = "", subtitle: str = "", **kwargs):
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"""Initialize a row Title widget."""
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super().__init__(orientation=Gtk.Orientation.VERTICAL,
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title=title, subtitle=subtitle, tooltip_text=title,
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hexpand=True, valign=Gtk.Align.CENTER,
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margin_top=6, margin_bottom=6, **kwargs)
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self._title = Gtk.Label(label=self.title, xalign=0,
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ellipsize=Pango.EllipsizeMode.END)
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self._subtitle = Gtk.Label(label=self.subtitle, xalign=0,
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ellipsize=Pango.EllipsizeMode.END)
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self._title.add_css_class("header")
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self._subtitle.add_css_class("caption")
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self.bind_property("title", self, "tooltip-text")
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self.bind_property("title", self._title, "label")
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self.bind_property("subtitle", self._subtitle, "label")
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self.append(self._title)
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self.append(self._subtitle)
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class PlaylistTitle(Title):
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"""A title widget for displaying playlist size."""
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count = GObject.Property(type=int)
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def __init__(self, title: str = "", **kwargs):
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"""Initialize a Playlist Title widget."""
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super().__init__(title=title, subtitle="-- tracks", **kwargs)
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self.connect("notify::count", self.__update_subtitle)
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def __update_subtitle(self, title: Title, param) -> None:
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s_count = "s" if self.count != 1 else ""
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self.subtitle = f"{self.count} track{s_count}"
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