forked from Mirrors/apostrophe
290 lines
10 KiB
Python
290 lines
10 KiB
Python
# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 3, as published
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# by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranties of
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# MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
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# PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program. If not, see <http://www.gnu.org/licenses/>.
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import argparse
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from gettext import gettext as _
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import gi
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from apostrophe.main_window import MainWindow
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gi.require_version('Gtk', '3.0') # pylint: disable=wrong-import-position
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from gi.repository import GLib, Gio, Gtk, GdkPixbuf
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from apostrophe import main_window
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from apostrophe.settings import Settings
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from apostrophe.helpers import set_up_logging
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from apostrophe.preferences_dialog import PreferencesDialog
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from apostrophe.helpers import get_media_path
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class Application(Gtk.Application):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, application_id="de.wolfvollprecht.UberWriter",
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flags=Gio.ApplicationFlags.HANDLES_COMMAND_LINE,
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**kwargs)
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self.window = None
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self.settings = Settings.new()
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def do_startup(self, *args, **kwargs):
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Gtk.Application.do_startup(self)
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self.settings.connect("changed", self.on_settings_changed)
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self._set_dark_mode ()
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# Header bar
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action = Gio.SimpleAction.new("new", None)
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action.connect("activate", self.on_new)
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self.add_action(action)
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action = Gio.SimpleAction.new("open", None)
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action.connect("activate", self.on_open)
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self.add_action(action)
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action = Gio.SimpleAction.new("open_recent", None)
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action.connect("activate", self.on_open_recent)
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self.add_action(action)
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action = Gio.SimpleAction.new("save", None)
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action.connect("activate", self.on_save)
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self.add_action(action)
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action = Gio.SimpleAction.new("search", None)
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action.connect("activate", self.on_search)
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self.add_action(action)
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# App Menu
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action = Gio.SimpleAction.new_stateful(
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"focus_mode", None, GLib.Variant.new_boolean(False))
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action.connect("change-state", self.on_focus_mode)
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self.add_action(action)
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action = Gio.SimpleAction.new_stateful(
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"hemingway_mode", None, GLib.Variant.new_boolean(False))
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action.connect("change-state", self.on_hemingway_mode)
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self.add_action(action)
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action = Gio.SimpleAction.new_stateful(
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"preview", None, GLib.Variant.new_boolean(False))
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action.connect("change-state", self.on_preview)
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self.add_action(action)
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action = Gio.SimpleAction.new_stateful(
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"fullscreen", None, GLib.Variant.new_boolean(False))
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action.connect("change-state", self.on_fullscreen)
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self.add_action(action)
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action = Gio.SimpleAction.new("save_as", None)
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action.connect("activate", self.on_save_as)
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self.add_action(action)
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action = Gio.SimpleAction.new("export", GLib.VariantType("s"))
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action.connect("activate", self.on_export)
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self.add_action(action)
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action = Gio.SimpleAction.new("copy_html", None)
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action.connect("activate", self.on_copy_html)
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self.add_action(action)
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action = Gio.SimpleAction.new("search_replace", None)
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action.connect("activate", self.on_search_replace)
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self.add_action(action)
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action = Gio.SimpleAction.new("preferences", None)
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action.connect("activate", self.on_preferences)
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self.add_action(action)
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action = Gio.SimpleAction.new("shortcuts", None)
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action.connect("activate", self.on_shortcuts)
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self.add_action(action)
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action = Gio.SimpleAction.new("open_tutorial", None)
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action.connect("activate", self.on_open_tutorial)
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self.add_action(action)
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action = Gio.SimpleAction.new("about", None)
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action.connect("activate", self.on_about)
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self.add_action(action)
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action = Gio.SimpleAction.new("quit", None)
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action.connect("activate", self.on_quit)
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self.add_action(action)
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# Stats Menu
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stat_default = self.settings.get_string("stat-default")
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action = Gio.SimpleAction.new_stateful(
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"stat_default", GLib.VariantType.new("s"), GLib.Variant.new_string(stat_default))
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action.connect("activate", self.on_stat_default)
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self.add_action(action)
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# Preview Menu
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preview_mode = self.settings.get_string("preview-mode")
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action = Gio.SimpleAction.new_stateful(
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"preview_mode", GLib.VariantType.new("s"), GLib.Variant.new_string(preview_mode))
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action.connect("activate", self.on_preview_mode)
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self.add_action(action)
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# Shortcuts
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# TODO: be aware that a couple of shortcuts are defined in base.css
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self.set_accels_for_action("app.focus_mode", ["<Ctl>d"])
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self.set_accels_for_action("app.hemingway_mode", ["<Ctl>t"])
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self.set_accels_for_action("app.fullscreen", ["F11"])
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self.set_accels_for_action("app.preview", ["<Ctl>p"])
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self.set_accels_for_action("app.search", ["<Ctl>f"])
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self.set_accels_for_action("app.search_replace", ["<Ctl>h"])
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self.set_accels_for_action("app.spellcheck", ["F7"])
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self.set_accels_for_action("app.new", ["<Ctl>n"])
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self.set_accels_for_action("app.open", ["<Ctl>o"])
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self.set_accels_for_action("app.save", ["<Ctl>s"])
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self.set_accels_for_action("app.save_as", ["<Ctl><shift>s"])
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self.set_accels_for_action("app.quit", ["<Ctl>w", "<Ctl>q"])
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def do_activate(self, *args, **kwargs):
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# We only allow a single window and raise any existing ones
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if not self.window:
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# Windows are associated with the application
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# when the last one is closed the application shuts down
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# self.window = Window(application=self, title="Apostrophe")
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self.window = MainWindow(self)
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if self.args:
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self.window.load_file(self.args[0])
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self.window.present()
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def do_command_line(self, _command_line):
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"""Support for command line options"""
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parser = argparse.ArgumentParser()
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parser.add_argument(
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"-v", "--verbose", action="count", dest="verbose",
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help=_("Show debug messages (-vv debugs apostrophe also)"))
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parser.add_argument(
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"-e", "--experimental-features", help=_("Use experimental features"),
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action='store_true')
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(self.options, self.args) = parser.parse_known_args()
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set_up_logging(self.options)
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self.activate()
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return 0
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def _set_dark_mode (self):
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dark = self.settings.get_value("dark-mode")
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settings = Gtk.Settings.get_default()
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settings.props.gtk_application_prefer_dark_theme = dark
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if settings.props.gtk_theme_name == "HighContrast" and dark:
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settings.props.gtk_theme_name = "HighContrastInverse"
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elif settings.props.gtk_theme_name == "HighContrastInverse" and not dark:
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settings.props.gtk_theme_name = "HighContrast"
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def on_settings_changed(self, settings, key):
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if key == "dark-mode":
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self._set_dark_mode ()
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elif key == "spellcheck":
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self.window.toggle_spellcheck(settings.get_value(key))
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elif key == "input-format":
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self.window.reload_preview()
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elif key == "sync-scroll":
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self.window.reload_preview(reshow=True)
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elif key == "stat-default":
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self.window.update_default_stat()
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elif key == "preview-mode":
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self.window.update_preview_mode()
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def on_new(self, _action, _value):
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self.window.new_document()
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def on_open(self, _action, _value):
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self.window.open_document()
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def on_open_recent(self, file):
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self.window.load_file(file.get_current_uri())
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def on_save(self, _action, _value):
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self.window.save_document()
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def on_search(self, _action, _value):
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self.window.open_search()
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def on_search_replace(self, _action, _value):
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self.window.open_search(replace=True)
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def on_focus_mode(self, action, value):
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action.set_state(value)
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self.window.set_focus_mode(value)
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def on_hemingway_mode(self, action, value):
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action.set_state(value)
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self.window.set_hemingway_mode(value)
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def on_preview(self, action, value):
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action.set_state(value)
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self.window.toggle_preview(value)
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def on_fullscreen(self, action, value):
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action.set_state(value)
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self.window.set_fullscreen(value)
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def on_save_as(self, _action, _value):
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self.window.save_document_as()
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def on_export(self, _action, value):
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self.window.open_advanced_export(value.get_string())
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def on_copy_html(self, _action, _value):
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self.window.copy_html_to_clipboard()
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def on_preferences(self, _action, _value):
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PreferencesDialog(self.settings).show(self.window)
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def on_shortcuts(self, _action, _param):
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builder = Gtk.Builder()
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builder.add_from_resource(
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"/de/wolfvollprecht/UberWriter/ui/Shortcuts.ui")
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builder.get_object("shortcuts").set_transient_for(self.window)
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builder.get_object("shortcuts").show()
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def on_open_tutorial(self, _action, _value):
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self.window.open_apostrophe_markdown()
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def on_about(self, _action, _param):
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builder = Gtk.Builder()
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builder.add_from_resource("/de/wolfvollprecht/UberWriter/About.ui")
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about_dialog = builder.get_object("AboutDialog")
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about_dialog.set_transient_for(self.window)
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about_dialog.present()
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def on_quit(self, _action, _param):
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self.quit()
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def on_stat_default(self, action, value):
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action.set_state(value)
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self.settings.set_string("stat-default", value.get_string())
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def on_preview_mode(self, action, value):
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action.set_state(value)
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self.settings.set_string("preview-mode", value.get_string())
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# ~ if __name__ == "__main__":
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# ~ app = Application()
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# ~ app.run(sys.argv)
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