Gradience/gradience/frontend/views/shell_prefs_window.py
tfuxu e412a2c537
GNOME Shell theming support (#679)
Signed-off-by: tfuxu <73042332+tfuxu@users.noreply.github.com>
Co-authored-by: 0xMRTT <0xMRTT@evta.fr>
Co-authored-by: 0xMRTT <0xMRTT@proton.me>
Co-authored-by: daudix-UFO <ddaudix@gmail.com>
2023-05-04 13:24:18 +00:00

94 lines
3.3 KiB
Python

# shell_prefs_window.py
#
# Change the look of Adwaita, with ease
# Copyright (C) 2023, 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/>.
from gi.repository import Gtk, Adw
from gradience.backend.utils.colors import rgb_to_hash
from gradience.backend.constants import rootdir
from gradience.frontend.widgets.option_row import GradienceOptionRow
from gradience.frontend.schemas.shell_schema import shell_schema
from gradience.backend.logger import Logger
logging = Logger()
@Gtk.Template(resource_path=f"{rootdir}/ui/shell_prefs_window.ui")
class GradienceShellPrefsWindow(Adw.PreferencesWindow):
__gtype_name__ = "GradienceShellPrefsWindow"
custom_colors_group = Gtk.Template.Child("custom-colors-group")
def __init__(self, parent, shell_colors: dict, **kwargs):
super().__init__(**kwargs)
self.shell_colors = shell_colors
self.parent = parent
self.settings = parent.settings
self.app = self.parent.get_application()
self.set_transient_for(self.app.get_active_window())
self.setup()
def setup(self):
for variable in shell_schema["variables"]:
pref_variable = GradienceOptionRow(
variable["name"],
variable["title"]
#variable.get("explanation")
)
self.custom_colors_group.add(pref_variable)
pref_variable.color_value.connect("color-set", self.on_color_value_changed, pref_variable)
pref_variable.text_value.connect("changed", self.on_text_value_changed, pref_variable)
self.set_colors(pref_variable, variable)
def set_colors(self, widget, variable):
if len(self.shell_colors) != len(shell_schema["variables"]):
try:
self.shell_colors[variable["name"]] = variable["default_value"]
except KeyError:
try:
self.shell_colors[variable["name"]] = self.app.variables[variable["var_name"]]
except KeyError:
raise
finally:
widget.update_value(self.shell_colors[variable["name"]])
else:
widget.update_value(self.shell_colors[variable["name"]])
def on_color_value_changed(self, widget, parent, *_args):
color_name = parent.props.name
color_value = widget.get_rgba().to_string()
if color_value.startswith("rgb") or color_value.startswith("rgba"):
color_hex, alpha = rgb_to_hash(color_value)
if not alpha:
color_value = color_hex
self.shell_colors[color_name] = color_value
def on_text_value_changed(self, widget, parent, *_args):
color_name = parent.props.name
color_value = widget.get_text()
self.shell_colors[color_name] = color_value