62 lines
1.6 KiB
Python
62 lines
1.6 KiB
Python
# Python imports
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import inspect
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# Lib imports
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import gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gtk
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# Application imports
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class AboutWidget:
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"""docstring for AboutWidget."""
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def __init__(self):
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super(AboutWidget, self).__init__()
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_GLADE_FILE = f"{settings.get_ui_widgets_path()}/about_ui.glade"
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builder = settings.get_builder()
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self._builder = Gtk.Builder()
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self._builder.add_from_file(_GLADE_FILE)
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self.about_page = self._builder.get_object("about_page")
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builder.expose_object(f"about_page", self.about_page)
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self._setup_styling()
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self._setup_signals()
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self._load_widgets()
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def _setup_styling(self):
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...
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def _setup_signals(self):
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event_system.subscribe("show_about_page", self.show_about_page)
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event_system.subscribe("hide_about_page", self.hide_about_page)
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classes = [self]
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handlers = {}
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for c in classes:
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methods = None
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try:
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methods = inspect.getmembers(c, predicate=inspect.ismethod)
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handlers.update(methods)
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except Exception as e:
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logger.debug(repr(e))
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self._builder.connect_signals(handlers)
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def _load_widgets(self):
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...
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def show_about_page(self, widget=None, eve=None):
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response = self.about_page.run()
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if response in [Gtk.ResponseType.CANCEL, Gtk.ResponseType.DELETE_EVENT]:
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self.hide_about_page()
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def hide_about_page(self, widget=None, eve=None):
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self.about_page.hide()
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