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moonstone/vanilla_first_setup/views/progress.py

142 lines
4.9 KiB
Python

# progress.py
#
# Copyright 2022 mirkobrombin
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundationat version 3 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import time
from gi.repository import Gtk, Gdk, Gio, GLib, Adw, Vte, Pango
from vanilla_first_setup.utils.run_async import RunAsync
from vanilla_first_setup.views.tour import VanillaTour
@Gtk.Template(resource_path='/io/github/vanilla-os/FirstSetup/gtk/progress.ui')
class VanillaProgress(Gtk.Box):
__gtype_name__ = 'VanillaProgress'
carousel_tour = Gtk.Template.Child()
tour_button = Gtk.Template.Child()
tour_box = Gtk.Template.Child()
progressbar = Gtk.Template.Child()
console_button = Gtk.Template.Child()
console_box = Gtk.Template.Child()
console_output = Gtk.Template.Child()
def __init__(self, window, tour: dict, **kwargs):
super().__init__(**kwargs)
self.__window = window
self.__tour = tour
self.__success_fn = None
self.__terminal = Vte.Terminal()
self.__font = Pango.FontDescription()
self.__font.set_family("Ubuntu Mono")
self.__font.set_size(13 * Pango.SCALE)
self.__font.set_weight(Pango.Weight.NORMAL)
self.__font.set_stretch(Pango.Stretch.NORMAL)
self.__build_ui()
self.tour_button.connect("clicked", self.__on_tour_button)
self.console_button.connect("clicked", self.__on_console_button)
def __on_tour_button(self, *args):
self.tour_box.set_visible(True)
self.console_box.set_visible(False)
self.tour_button.set_visible(False)
self.console_button.set_visible(True)
def __on_console_button(self, *args):
self.tour_box.set_visible(False)
self.console_box.set_visible(True)
self.tour_button.set_visible(True)
self.console_button.set_visible(False)
def __build_ui(self):
self.__terminal.set_cursor_blink_mode(Vte.CursorBlinkMode.ON)
self.__terminal.set_font(self.__font)
self.__terminal.set_mouse_autohide(True)
self.console_output.append(self.__terminal)
self.__terminal.connect("child-exited", self.on_vte_child_exited)
palette = ["#353535", "#c01c28", "#26a269", "#a2734c", "#12488b", "#a347ba", "#2aa1b3", "#cfcfcf", "#5d5d5d", "#f66151", "#33d17a", "#e9ad0c", "#2a7bde", "#c061cb", "#33c7de", "#ffffff"]
FOREGROUND = palette[0]
BACKGROUND = palette[15]
FOREGROUND_DARK = palette[15]
BACKGROUND_DARK = palette[0]
self.fg = Gdk.RGBA()
self.bg = Gdk.RGBA()
self.colors = [Gdk.RGBA() for c in palette]
[color.parse(s) for (color, s) in zip(self.colors, palette)]
desktop_schema = Gio.Settings.new('org.gnome.desktop.interface')
if desktop_schema.get_enum('color-scheme') == 0:
self.fg.parse(FOREGROUND)
self.bg.parse(BACKGROUND)
elif desktop_schema.get_enum('color-scheme') == 1:
self.fg.parse(FOREGROUND_DARK)
self.bg.parse(BACKGROUND_DARK)
self.__terminal.set_colors(self.fg, self.bg, self.colors)
for _, tour in self.__tour.items():
self.carousel_tour.append(VanillaTour(self.__window, tour))
self.__start_tour()
def __switch_tour(self, *args):
cur_index = self.carousel_tour.get_position()
page = self.carousel_tour.get_nth_page(cur_index + 1)
if page is None:
page = self.carousel_tour.get_nth_page(0)
self.carousel_tour.scroll_to(page, True)
def __start_tour(self):
def run_async():
while True:
GLib.idle_add(self.progressbar.pulse)
GLib.idle_add(self.__switch_tour)
time.sleep(5)
RunAsync(run_async, None)
def on_vte_child_exited(self, terminal, status, *args):
terminal.get_parent().remove(terminal)
status = not bool(status)
if self.__success_fn is not None and status:
self.__success_fn(*self.__success_fn_args)
self.__window.set_installation_result(status, self.__terminal)
def start(self, setup_commands, success_fn, *fn_args):
self.__success_fn = success_fn
self.__success_fn_args = fn_args
self.__terminal.spawn_async(
Vte.PtyFlags.DEFAULT,
".",
setup_commands,
[],
GLib.SpawnFlags.DO_NOT_REAP_CHILD,
None,
None,
-1,
None,
None
)