mirror of
https://github.com/GradienceTeam/Gradience.git
synced 2024-10-31 03:03:59 +00:00
1f5a1ec66a
This commit fixes the style issues introduced in b5df25b according to the output
from black and autopep8.
Details: https://deepsource.io/gh/GradienceTeam/Gradience/transform/19e759d8-e6c2-4e6d-9dda-5d3bca3dcc35/
223 lines
6.9 KiB
Python
223 lines
6.9 KiB
Python
# 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/>.
|
|
|
|
import sys
|
|
import time
|
|
|
|
from gi.repository import Gtk, Adw, Gio
|
|
|
|
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
|
|
|
|
|
|
@Gtk.Template(resource_path=f"{rootdir}/ui/welcome.ui")
|
|
class GradienceWelcomeWindow(Adw.Window):
|
|
__gtype_name__ = "GradienceWelcomeWindow"
|
|
|
|
settings = Gtk.Settings.get_default()
|
|
|
|
carousel = Gtk.Template.Child()
|
|
|
|
btn_close = Gtk.Template.Child()
|
|
btn_back = Gtk.Template.Child()
|
|
btn_next = Gtk.Template.Child()
|
|
btn_install = Gtk.Template.Child()
|
|
btn_agree = Gtk.Template.Child()
|
|
|
|
switch_system = Gtk.Template.Child()
|
|
switch_adw_gtk3 = Gtk.Template.Child()
|
|
|
|
progressbar = Gtk.Template.Child()
|
|
img_welcome = Gtk.Template.Child()
|
|
label_skip = Gtk.Template.Child()
|
|
|
|
images = [
|
|
f"{rootdir}/images/welcome.svg",
|
|
f"{rootdir}/images/welcome-dark.svg",
|
|
]
|
|
|
|
carousel_pages = [
|
|
"welcome", # 0
|
|
"release", # 1
|
|
"agreement", # 2
|
|
"gradience", # 3
|
|
"configure", # 4
|
|
"download", # 5
|
|
"finish", # 6
|
|
]
|
|
|
|
page_welcome = Gtk.Template.Child()
|
|
page_release = Gtk.Template.Child()
|
|
|
|
def __init__(self, window, update=False, **kwargs) -> None:
|
|
super().__init__(**kwargs)
|
|
|
|
self.set_transient_for(window)
|
|
|
|
self.update = update
|
|
|
|
# common variables and references
|
|
self.window = window
|
|
|
|
self.gio_settings = Gio.Settings(app_id)
|
|
|
|
# connect signals
|
|
self.carousel.connect("page-changed", self.page_changed)
|
|
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)
|
|
self.btn_agree.connect("clicked", self.agree)
|
|
self.settings.connect(
|
|
"notify::gtk-application-prefer-dark-theme", self.theme_changed
|
|
)
|
|
self.connect("close-request", self.quit)
|
|
|
|
if self.update:
|
|
self.page_welcome.set_title(_("Thanks for updating Gradience!"))
|
|
|
|
self.page_release.set_title(f"Gradience {rel_ver}")
|
|
|
|
self.btn_close.set_sensitive(False)
|
|
|
|
if self.settings.get_property("gtk-application-prefer-dark-theme"):
|
|
self.img_welcome.set_from_resource(self.images[1])
|
|
|
|
self.page_changed()
|
|
|
|
def theme_changed(self, settings, key):
|
|
self.img_welcome.set_from_resource(
|
|
self.images[settings.get_property(
|
|
"gtk-application-prefer-dark-theme")]
|
|
)
|
|
|
|
def get_page(self, index):
|
|
return self.carousel_pages[index]
|
|
|
|
def page_changed(self, widget=False, index=0, *_args):
|
|
"""
|
|
This function is called on first load and when the user require
|
|
to change the page. It sets the widgets status according to
|
|
the step of the onboard progress.
|
|
"""
|
|
page = self.get_page(index)
|
|
|
|
if page == "finish":
|
|
self.btn_back.set_visible(False)
|
|
self.btn_next.set_visible(False)
|
|
self.carousel.set_interactive(False)
|
|
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)
|
|
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)
|
|
elif page == "welcome":
|
|
self.btn_back.set_visible(False)
|
|
self.btn_next.set_visible(True)
|
|
self.carousel.set_interactive(True)
|
|
else:
|
|
self.btn_back.set_visible(True)
|
|
self.btn_next.set_visible(True)
|
|
self.btn_install.set_visible(False)
|
|
self.carousel.set_interactive(True)
|
|
|
|
def agree(self, widget):
|
|
self.window.last_opened_version = self.window.settings.set_string(
|
|
"last-opened-version", rel_ver
|
|
)
|
|
|
|
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()
|
|
sys.exit()
|
|
|
|
# TODO: Add adw-gtk3 check
|
|
def check_adw_gtk3(self, *args):
|
|
buglog("check if adw-gtk3 installed")
|
|
return True
|
|
|
|
def adw_gtk3(self):
|
|
if not self.check_adw_gtk3(): # install
|
|
buglog("install adw-gtk3")
|
|
|
|
def configure_system(self):
|
|
buglog("configure system")
|
|
self.allow_flatpak_theming_user_toggled()
|
|
|
|
def allow_flatpak_theming_user_toggled(self, *args):
|
|
create_gtk_user_override(self, self.gio_settings, "gtk4")
|
|
|
|
def install_runner(self, widget):
|
|
def set_completed(result, error=False):
|
|
self.label_skip.set_visible(False)
|
|
self.btn_close.set_sensitive(True)
|
|
self.window.settings.set_boolean("first-run", False)
|
|
self.next_page()
|
|
|
|
self.installing = True
|
|
self.set_deletable(False)
|
|
|
|
def install():
|
|
if self.switch_adw_gtk3.get_active():
|
|
self.adw_gtk3()
|
|
|
|
if self.switch_system.get_active():
|
|
self.configure_system()
|
|
|
|
RunAsync(self.pulse)
|
|
RunAsync(
|
|
install,
|
|
callback=set_completed,
|
|
)
|
|
|
|
def previous_page(self, widget=False, index=None):
|
|
if index is None:
|
|
index = int(self.carousel.get_position())
|
|
|
|
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())
|
|
|
|
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.
|
|
while True:
|
|
time.sleep(0.5)
|
|
self.progressbar.pulse()
|
|
|
|
def close_window(self, widget):
|
|
self.destroy()
|
|
self.window.present()
|