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156 lines
4.4 KiB
Python
156 lines
4.4 KiB
Python
# main.py
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#
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# Copyright 2022 mirkobrombin
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundationat version 3 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# 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
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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import gi
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import sys
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import logging
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from gettext import gettext as _
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gi.require_version('Gtk', '4.0')
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gi.require_version('Adw', '1')
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gi.require_version('Vte', '3.91')
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from gi.repository import Gtk, Gdk, Gio, GLib, Adw, Vte, Pango
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from vanilla_first_setup.window import VanillaWindow
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logging.basicConfig(level=logging.INFO)
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class FirstSetupApplication(Adw.Application):
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"""The main application singleton class."""
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def __init__(self):
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super().__init__(application_id='org.vanillaos.FirstSetup',
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flags=Gio.ApplicationFlags.HANDLES_COMMAND_LINE)
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self.post_script = None
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self.create_action('quit', self.close, ['<primary>q'])
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self.__register_arguments()
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def __register_arguments(self):
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"""Register the command line arguments."""
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self.add_main_option(
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"run-post-script",
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ord("p"),
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GLib.OptionFlags.NONE,
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GLib.OptionArg.STRING,
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_("Run a post script"),
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None
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)
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def do_command_line(self, command_line):
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"""Handle command line arguments."""
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options = command_line.get_options_dict()
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if options.contains("run-post-script"):
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self.post_script = options.lookup_value("run-post-script").get_string()
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self.activate()
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def do_activate(self):
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"""
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Called when the application is activated.
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We raise the application's main window, creating it if
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necessary.
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--
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CSS inspired by: Sonny Piers <https://github.com/sonnyp>
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"""
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css = """
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.theme-selector {
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border-radius: 100px;
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margin: 8px;
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border: 1px solid rgba(145, 145, 145, 0.1);
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padding: 30px;
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}
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.theme-selector radio {
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-gtk-icon-source: none;
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border: none;
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background: none;
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box-shadow: none;
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min-width: 12px;
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min-height: 12px;
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transform: translate(34px, 20px);
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padding: 2px;
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border-radius: 100px;
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}
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.theme-selector radio:checked {
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-gtk-icon-source: -gtk-icontheme("object-select-symbolic");
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background-color: @theme_selected_bg_color;
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color: @theme_selected_fg_color;
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}
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.theme-selector:checked {
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border-color: @theme_selected_bg_color;
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border-width: 2px;
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background-color: @theme_selected_bg_color;
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}
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.theme-selector.light {
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background-color: #ffffff;
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}
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.theme-selector.dark {
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background-color: #202020;
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}
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.theme-selector.light:checked {
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background-color: #eeeeee;
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}
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.theme-selector.dark:checked {
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background-color: #303030;
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}
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"""
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provider = Gtk.CssProvider()
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provider.load_from_data(css.encode())
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Gtk.StyleContext.add_provider_for_display(
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display=Gdk.Display.get_default(),
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provider=provider,
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priority=Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
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)
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win = self.props.active_window
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if not win:
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win = VanillaWindow(application=self, post_script=self.post_script)
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win.present()
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def create_action(self, name, callback, shortcuts=None):
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"""Add an application action.
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Args:
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name: the name of the action
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callback: the function to be called when the action is
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activated
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shortcuts: an optional list of accelerators
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"""
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action = Gio.SimpleAction.new(name, None)
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action.connect("activate", callback)
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self.add_action(action)
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if shortcuts:
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self.set_accels_for_action(f"app.{name}", shortcuts)
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def close(self, *args):
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"""Close the application."""
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self.quit()
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def main(version):
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"""The application's entry point."""
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if os.environ.get("USERNAME") in ["ubuntu", "vanillaos", "vanilla-os"]:
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logging.warning("Running in Live mode, closing...")
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sys.exit(0)
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app = FirstSetupApplication()
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return app.run(sys.argv)
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