Gradience/gradience/welcome.py

224 lines
6.9 KiB
Python
Raw Normal View History

2022-08-20 23:17:40 +00:00
# welcome.py
#
# Change the look of Adwaita, with ease
# Copyright (C) 2022 Gradience Team
#
# 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 Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# 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 <https://www.gnu.org/licenses/>.
2022-09-07 15:51:43 +00:00
import sys
2022-08-19 21:50:21 +00:00
import time
2022-09-07 16:00:33 +00:00
from gi.repository import Gtk, Adw, Gio
2022-09-13 16:29:43 +00:00
from .modules.run_async import RunAsync
from .modules.utils import buglog
from .modules.flatpak_overrides import create_gtk_user_override
from .constants import rootdir, app_id, rel_ver
2022-08-19 22:09:04 +00:00
2022-08-19 21:28:32 +00:00
@Gtk.Template(resource_path=f"{rootdir}/ui/welcome.ui")
class GradienceWelcomeWindow(Adw.Window):
2022-08-19 22:16:25 +00:00
__gtype_name__ = "GradienceWelcomeWindow"
2022-08-19 21:28:32 +00:00
2022-08-19 22:08:44 +00:00
settings = Gtk.Settings.get_default()
2022-08-19 21:28:32 +00:00
carousel = Gtk.Template.Child()
2022-08-19 21:28:32 +00:00
btn_close = Gtk.Template.Child()
btn_back = Gtk.Template.Child()
btn_next = Gtk.Template.Child()
btn_install = Gtk.Template.Child()
2022-09-16 20:34:51 +00:00
btn_agree = Gtk.Template.Child()
switch_system = Gtk.Template.Child()
switch_adw_gtk3 = Gtk.Template.Child()
2022-08-19 21:28:32 +00:00
progressbar = Gtk.Template.Child()
img_welcome = Gtk.Template.Child()
label_skip = Gtk.Template.Child()
images = [
2022-08-19 22:17:22 +00:00
f"{rootdir}/images/welcome.svg",
2022-08-20 15:38:27 +00:00
f"{rootdir}/images/welcome-dark.svg",
2022-08-19 21:28:32 +00:00
]
carousel_pages = [
"welcome", # 0
"release", # 1
"agreement", # 2
"gradience", # 3
"configure", # 4
"download", # 5
"finish", # 6
]
2022-09-22 08:34:42 +00:00
page_welcome = Gtk.Template.Child()
page_release = Gtk.Template.Child()
2022-09-22 08:34:42 +00:00
def __init__(self, window, update=False, **kwargs) -> None:
2022-08-19 22:16:25 +00:00
super().__init__(**kwargs)
2022-08-19 21:28:32 +00:00
self.set_transient_for(window)
self.update = update
2022-08-19 21:28:32 +00:00
# common variables and references
self.window = window
2022-09-03 15:21:22 +00:00
self.gio_settings = Gio.Settings(app_id)
2022-08-19 21:28:32 +00:00
# connect signals
2022-09-07 15:51:53 +00:00
self.carousel.connect("page-changed", self.page_changed)
2022-08-19 22:08:44 +00:00
self.btn_close.connect("clicked", self.close_window)
self.btn_back.connect("clicked", self.previous_page)
self.btn_next.connect("clicked", self.next_page)
self.btn_install.connect("clicked", self.install_runner)
2022-09-16 20:34:51 +00:00
self.btn_agree.connect("clicked", self.agree)
2022-08-19 22:08:44 +00:00
self.settings.connect(
2022-09-07 15:51:53 +00:00
"notify::gtk-application-prefer-dark-theme", self.theme_changed
)
self.connect("close-request", self.quit)
2022-08-19 21:28:32 +00:00
2022-09-22 08:34:42 +00:00
if self.update:
2022-09-23 15:27:11 +00:00
self.page_welcome.set_title(_("Thanks for updating Gradience!"))
2022-09-22 08:34:42 +00:00
self.page_release.set_title(f"Gradience {rel_ver}")
2022-08-19 21:28:32 +00:00
self.btn_close.set_sensitive(False)
2022-08-19 22:08:44 +00:00
if self.settings.get_property("gtk-application-prefer-dark-theme"):
2022-08-19 21:28:32 +00:00
self.img_welcome.set_from_resource(self.images[1])
2022-08-19 22:08:44 +00:00
self.page_changed()
2022-08-19 21:28:32 +00:00
2022-08-19 22:08:44 +00:00
def theme_changed(self, settings, key):
2022-08-19 21:28:54 +00:00
self.img_welcome.set_from_resource(
2022-09-07 15:51:53 +00:00
self.images[settings.get_property(
"gtk-application-prefer-dark-theme")]
)
2022-08-19 21:28:32 +00:00
2022-08-19 22:08:44 +00:00
def get_page(self, index):
2022-08-19 21:28:32 +00:00
return self.carousel_pages[index]
2022-08-19 22:08:44 +00:00
def page_changed(self, widget=False, index=0, *_args):
2022-08-19 21:28:32 +00:00
"""
This function is called on first load and when the user require
to change the page. It sets the widgets status according to
2022-08-19 21:28:32 +00:00
the step of the onboard progress.
"""
2022-08-19 22:08:44 +00:00
page = self.get_page(index)
2022-08-19 21:28:32 +00:00
if page == "finish":
self.btn_back.set_visible(False)
self.btn_next.set_visible(False)
self.carousel.set_interactive(False)
2022-09-16 20:34:51 +00:00
elif page == "agreement":
self.btn_back.set_visible(True)
self.btn_next.set_visible(False)
self.btn_agree.set_visible(True)
self.carousel.set_interactive(False)
2022-08-19 21:28:32 +00:00
elif page == "download":
self.btn_back.set_visible(True)
self.btn_next.set_visible(False)
self.btn_install.set_visible(True)
self.carousel.set_interactive(False)
2022-08-19 21:28:32 +00:00
elif page == "welcome":
self.btn_back.set_visible(False)
self.btn_next.set_visible(True)
self.carousel.set_interactive(True)
2022-08-19 21:28:32 +00:00
else:
self.btn_back.set_visible(True)
self.btn_next.set_visible(True)
self.btn_install.set_visible(False)
self.carousel.set_interactive(True)
2022-08-19 21:28:32 +00:00
2022-09-16 20:34:51 +00:00
def agree(self, widget):
2022-09-25 20:45:04 +00:00
self.window.last_opened_version = self.window.settings.set_string(
"last-opened-version", rel_ver
)
2022-09-25 20:45:04 +00:00
if self.update:
self.btn_close.set_sensitive(True)
self.label_skip.set_visible(False)
self.next_page(index=5)
else:
self.next_page()
def quit(self, *args):
self.destroy()
2022-09-07 15:51:43 +00:00
sys.exit()
2022-08-19 21:28:32 +00:00
# TODO: Add adw-gtk3 check
def check_adw_gtk3(self, *args):
buglog("check if adw-gtk3 installed")
2022-08-20 16:34:24 +00:00
return True
def adw_gtk3(self):
2022-08-20 16:37:52 +00:00
if not self.check_adw_gtk3(): # install
buglog("install adw-gtk3")
2022-08-20 16:34:24 +00:00
def configure_system(self):
buglog("configure system")
2022-09-03 15:21:22 +00:00
self.allow_flatpak_theming_user_toggled()
def allow_flatpak_theming_user_toggled(self, *args):
create_gtk_user_override(self, self.gio_settings, "gtk4")
2022-08-20 16:34:24 +00:00
2022-08-19 22:08:44 +00:00
def install_runner(self, widget):
2022-08-19 21:28:32 +00:00
def set_completed(result, error=False):
self.label_skip.set_visible(False)
self.btn_close.set_sensitive(True)
2022-08-19 21:54:56 +00:00
self.window.settings.set_boolean("first-run", False)
2022-08-19 22:08:44 +00:00
self.next_page()
2022-08-19 21:28:32 +00:00
2022-08-19 22:08:44 +00:00
self.installing = True
2022-08-19 21:28:32 +00:00
self.set_deletable(False)
2022-08-19 22:43:07 +00:00
def install():
2022-08-20 16:34:24 +00:00
if self.switch_adw_gtk3.get_active():
self.adw_gtk3()
2022-08-20 16:37:52 +00:00
2022-08-20 16:37:19 +00:00
if self.switch_system.get_active():
2022-08-20 16:34:24 +00:00
self.configure_system()
2022-08-19 21:28:32 +00:00
2022-08-19 22:43:07 +00:00
RunAsync(self.pulse)
RunAsync(
install,
callback=set_completed,
)
2022-08-19 22:43:33 +00:00
2022-09-22 08:34:42 +00:00
def previous_page(self, widget=False, index=None):
if index is None:
index = int(self.carousel.get_position())
2022-08-19 21:28:32 +00:00
previous_page = self.carousel.get_nth_page(index - 1)
self.carousel.scroll_to(previous_page, True)
def next_page(self, widget=False, index=None):
if index is None:
index = int(self.carousel.get_position())
2022-08-19 21:28:32 +00:00
next_page = self.carousel.get_nth_page(index + 1)
self.carousel.scroll_to(next_page, True)
def pulse(self):
# This function updates the progress bar every 1s.
2022-08-19 21:28:32 +00:00
while True:
2022-09-07 15:51:53 +00:00
time.sleep(0.5)
2022-08-19 21:28:32 +00:00
self.progressbar.pulse()
2022-08-19 22:08:44 +00:00
def close_window(self, widget):
2022-08-19 21:28:32 +00:00
self.destroy()
2022-08-19 22:09:04 +00:00
self.window.present()