def run(self):
while True:
if terminate:
config.update("running", False)
break
if not config.is_scheduled():
config.update("running", False)
break
editable = config.get_config()
theme = config.get("theme")
if should_be_light():
if theme == "light":
time.sleep(30)
continue
else:
switch_to_light()
else:
if theme == "dark":
time.sleep(30)
continue
else:
switch_to_dark()
time.sleep(30)
def main():
# using ArgumentParser for parsing arguments
parser = ArgumentParser()
parser.add_argument("-t", "--toggle",
help="toggles Yin-Yang",
action="store_true")
parser.add_argument("-s", "--schedule",
help="schedule theme toggl, starts daemon in bg",
action="store_true")
args = parser.parse_args()
# checks wether $ yin-yang is ran without args
if len(sys.argv) == 1 and not args.toggle:
# load GUI
app = QtWidgets.QApplication(sys.argv)
window = gui.MainWindow()
window.show()
sys.exit(app.exec_())
# checks wether the script should be ran as a daemon
if args.schedule:
config.update("running", False)
print("START thread listener")
if config.get("schedule"):
yin_yang.startDaemon()
else:
print("looks like you did not specified a time")
print("You can use the gui with yin-yang -gui")
print("Or edit the config found in ~/.config/yin_yang/yin_yang.json")
print("You need to set schedule to True and edit the time to toggles")
# gui is set as parameter
if args.toggle:
toggle_theme()
def time_changed(self):
# update config if time has changed
l_hour, l_minute = str(self.ui.light_time.time().hour()), str(
self.ui.light_time.time().minute())
d_hour, d_minute = str(self.ui.dark_time.time().hour()), str(
self.ui.dark_time.time().minute())
config.update("switchToLight", l_hour + ":" + l_minute)
config.update("switchToDark", d_hour + ":" + d_minute)
def toggle_schedule_cliked(self):
checked = self.ui.schedule_radio.isChecked()
config.update("schedule", checked)
if checked:
self.ui.dark_time.setEnabled(True)
self.ui.light_time.setEnabled(True)
else:
self.ui.dark_time.setEnabled(False)
self.ui.light_time.setEnabled(False)
def enabled(self, value: bool):
# needs to be copied because super().setter does not work
# for more information see:
# https://stackoverflow.com/questions/10810369/python-super-and-setting-parent-class-property
config.update(str(self) + 'Enabled', value)
if value:
print(
'Please remember to install the Yin-Yang plugin in Firefox.\n'
+
'You can get it here: https://addons.mozilla.org/de/firefox/addon/yin-yang-linux/'
)
def get_kde_themes(self):
if config.get("desktop") == "kde":
if (self.ui.kde_combo_light.count() == 0
and self.ui.kde_combo_dark.count() == 0):
# asks the system what themes are available
ugly_themes = subprocess.check_output(
["lookandfeeltool", "-l"], universal_newlines=True)
pretty_themes = ugly_themes.splitlines()
for theme in pretty_themes:
self.ui.kde_combo_light.addItem(theme)
self.ui.kde_combo_dark.addItem(theme)
else:
self.ui.kde_combo_light.setEnabled(False)
self.ui.kde_combo_dark.setEnabled(False)
self.ui.kde_checkbox.setChecked(False)
config.update("codeEnabled", False)
def get_kde_themes(self):
"""
Sends the kde themes to the ui.
"""
if config.get("desktop") == "kde":
if (self.ui.kde_combo_light.count() == 0 and self.ui.kde_combo_dark.count() == 0):
kde_themes = self.get_kde_theme_names()
for name, theme in kde_themes.items():
self.ui.kde_combo_light.addItem(name)
self.ui.kde_combo_dark.addItem(name)
else:
self.ui.kde_combo_light.setEnabled(False)
self.ui.kde_combo_dark.setEnabled(False)
self.ui.kde_checkbox.setChecked(False)
config.update("codeEnabled", False)
def main():
# using ArgumentParser for parsing arguments
parser = ArgumentParser()
parser.add_argument("-t",
"--toggle",
help="toggles Yin-Yang",
action="store_true")
parser.add_argument("-s",
"--schedule",
help="schedule theme toggle, starts daemon in bg",
action="store_true")
args = parser.parse_args()
# checks whether $ yin-yang is ran without args
if len(sys.argv) == 1 and not args.toggle:
# load GUI
app = QtWidgets.QApplication(sys.argv)
window = gui.MainWindow()
window.show()
sys.exit(app.exec_())
# checks whether the script should be ran as a daemon
if args.schedule:
config.update("running", False)
logger.debug("START thread listener")
if config.get("followSun"):
# calculate time if needed
config.set_sun_time()
if config.get("schedule"):
yin_yang.start_daemon()
else:
logger.warning(
"Tried to start scheduler, but schedule was not enabled.")
print(
"Looks like you have not specified a time."
"You can use the GUI by running Yin & Yang or "
"edit the config found in ~/.config/yin_yang/yin_yang.json."
"You need to set schedule to true and edit the time to toggles."
)
if args.toggle:
# terminate any running instances
config.update("running", False)
config.update("followSun", False)
config.update("schedule", False)
toggle_theme()
def save_and_exit(self):
print("saving options")
kde_light_short = self.ui.kde_combo_light.currentText()
kde_dark_short = self.ui.kde_combo_dark.currentText()
config.update("kdeLightTheme",
self.get_kde_theme_long(kde_light_short))
config.update("kdeDarkTheme", self.get_kde_theme_long(kde_dark_short))
config.update("kdeEnabled", self.ui.kde_checkbox.isChecked())
config.update("codeLightTheme", self.ui.code_line_light.text())
config.update("codeDarkTheme", self.ui.code_line_dark.text())
config.update("codeEnabled", self.ui.code_checkbox.isChecked())
config.update("gtkLightTheme", self.ui.gtk_line_light.text())
config.update("gtkDarkTheme", self.ui.gtk_line_dark.text())
config.update("gtkEnabled", self.ui.gtk_checkbox.isChecked())
config.update("kvantumLightTheme", self.ui.kvantum_line_light.text())
config.update("kvantumDarkTheme", self.ui.kvantum_line_dark.text())
config.update("kvantumEnabled", self.ui.kvantum_checkbox.isChecked())
config.update("atomLightTheme", self.ui.atom_line_light.text())
config.update("atomDarkTheme", self.ui.atom_line_dark.text())
config.update("atomEnabled", self.ui.atom_checkbox.isChecked())
# showing the main window and hiding the current one
self.hide()
self.window = MainWindow()
self.window.show()
def toggle_sound(self):
config.update("soundEnabled", self.ui.sound_checkBox.isChecked())
self.sync_with_config()
def toggle_gtk_fields(self):
checked = self.ui.gtk_checkbox.isChecked()
self.ui.gtk_line_light.setEnabled(checked)
self.ui.gtk_line_dark.setEnabled(checked)
config.update("gtkEnabled", checked)
def toggle_kvantum_fields(self):
checked = self.ui.kvantum_checkbox.isChecked()
self.ui.kvantum_line_light.setEnabled(checked)
self.ui.kvantum_line_dark.setEnabled(checked)
config.update("kvantumEnabled", checked)
def toggle_wallpaper_buttons(self):
checked = self.ui.wallpaper_checkbox.isChecked()
self.ui.wallpaper_button_light.setEnabled(checked)
self.ui.wallpaper_button_dark.setEnabled(checked)
config.update("wallpaperEnabled", checked)
def toggle_code_fields(self):
checked = self.ui.code_checkbox.isChecked()
self.ui.code_line_light.setEnabled(checked)
self.ui.code_line_dark.setEnabled(checked)
config.update("codeEnabled", checked)
def theme_dark(self, theme: str):
config.update(str(self) + 'DarkTheme', theme)
def switch_to_light():
yang = Yang(1)
yang.start()
config.update("theme", "light")
yang.join()
def open_wallpaper_light(self):
file_name, _ = QFileDialog.getOpenFileName(
self, "Open Wallpaper Light", "")
subprocess.run(["notify-send", "Light Wallpaper set"])
config.update("wallpaperLightTheme", file_name)
def open_wallpaper_dark(self):
file_name, _ = QFileDialog.getOpenFileName(
self, "Open Wallpaper Dark", "")
subprocess.run(["notify-send", "Dark Wallpaper set"])
config.update("wallpaperDarkTheme", file_name)
def theme_light(self, theme: str):
config.update(str(self) + 'LightTheme', theme)
def update_config():
if not "soundEnabled" in config.config:
config.config["soundEnabled"] = True
config.update("version", assembly_version)
def switch_to_dark():
yin = Yin(2)
yin.start()
config.update("theme", "dark")
yin.join()
def enabled(self, value: bool):
config.update(str(self) + 'Enabled', value)
def toggle_kde_fields(self):
self.get_kde_themes()
checked = self.ui.kde_checkbox.isChecked()
self.ui.kde_combo_light.setEnabled(checked)
self.ui.kde_combo_dark.setEnabled(checked)
config.update("codeEnabled", checked)
def time_changed(self):
# update config if time has changed
time_light = self.ui.light_time.time().toPyTime()
time_dark = self.ui.dark_time.time().toPyTime()
config.update("switchToLight", time_light.strftime("%H:%M"))
config.update("switchToDark", time_dark.strftime("%H:%M"))
def write_new_settings(theme: str, dark: bool):
"""
Changes or creates the user.js file for every profile.
:param theme: Firefox theme id
:param dev_theme: developer theme [dark|light]
"""
theme_old: str = config.get("firefoxActiveTheme")
print('Changing "{theme_old}" to "{theme}"'.format(**locals()))
fh, target_file_path = mkstemp()
# change the theme for every profile
for profile, profile_path in get_profiles().items():
# create user.js if it doesn't exist
if not os.path.isfile(profile_path + '/user.js'):
file = open(profile_path + '/user.js', 'w+')
file.close()
print('Editing config for {profile}'.format(**locals()))
# rewrite the user.js
with open(profile_path + '/user.js',
'r') as user_js, open(target_file_path, 'w') as user_cp_js:
dev_theme: str = ''
dark_int: int = int(dark is True)
if dark:
dev_theme = 'dark'
else:
dev_theme = 'light'
# dont write the settings for the theme in new file,
# they will be added later
for line in user_js:
if 'devtools.theme' in line:
pass
elif 'ui.systemUsesDarkTheme' in line:
pass
elif 'browser.in-content.dark-mode' in line:
pass
else:
user_cp_js.write(line)
# for devtools-sidebar
user_cp_js.write('user_pref("devtools.theme", "{dev_theme}");'.
format(**locals()) + '\n')
# for extension and websides, like darkreader or about:config
user_cp_js.write(
'user_pref("ui.systemUsesDarkTheme", {dark_int});'.format(
**locals()) + '\n')
# additional stuff like error pages
user_cp_js.write(
'user_pref("browser.in-content.dark-mode", {dark});'.format(
**locals()) + '\n')
os.remove(profile_path + '/user.js')
move(target_file_path, profile_path + '/user.js')
# The actual ui theme can only be edited via the extension.
# This is handled with communication.py
config.update("firefoxActiveTheme", theme)
