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47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
import logging
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from typing import TYPE_CHECKING
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from importlib import resources
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from dzgui.const.constants import APP_NAME, APP_NAME_LOWER, CHANGELOG_PATH
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from dzgui.util.strings import missing_changelog
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from dzgui.util.format import format_pango
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from dzgui.views.mixins.help_menu_mixin import HelpMenuMixin
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from dzgui.views.mixins.scrollable_mixin import ScrollableMixin
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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 # noqa E402
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logger = logging.getLogger(APP_NAME)
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if TYPE_CHECKING:
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from dzgui.controllers.mc import Controller
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class Changelog(HelpMenuMixin, ScrollableMixin, Gtk.ScrolledWindow): # type: ignore
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def __init__(self, controller: "Controller"):
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super().__init__(propagate_natural_width=False)
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try:
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changelog = resources.read_text(APP_NAME_LOWER, CHANGELOG_PATH)
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except OSError as e:
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logger.critical(e)
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changelog = missing_changelog
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# TODO: should long text be wrapped?
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self.controller = controller
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formatted = format_pango(changelog)
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self.changelog_label = Gtk.Label(valign=Gtk.Align.START, margin=15)
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self.changelog_label.set_markup(formatted)
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self.box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
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self.box.add(self.changelog_label)
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self.add(self.box)
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self.connect("key-press-event", self._on_keypress)
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self.connect("key-press-event", self._on_esc_keypress)
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def grab_content_area(self) -> None:
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self.grab_focus()
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