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gui.py
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gui.py
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import subprocess
import re
import os
import sys
from PyQt5 import QtWidgets
from PyQt5.QtCore import QTime
from PyQt5.QtWidgets import QFileDialog
from src.ui.mainwindow import Ui_MainWindow
from src.ui.settings import Ui_MainWindow as Ui_SettingsWindow
from src import yin_yang
from src import config
class SettingsWindow(QtWidgets.QMainWindow):
def __init__(self, parent=None):
super().__init__(parent)
self.setWindowTitle("Settings")
self.ui = Ui_SettingsWindow()
self.ui.setupUi(self)
# center the settingswindow
self.center()
# syncing with config - fill out all fields based on Config
self.sync_with_config()
# register all the handler onClick functions ...
self.register_handlers()
def close_event(self, event):
"""Overwrite the function that gets called when window is closed"""
self.save_and_exit()
def save_and_exit(self):
print("saving options")
config.update("kdeLightTheme", self.ui.kde_combo_light.currentText())
config.update("kdeDarkTheme", self.ui.kde_combo_dark.currentText())
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("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 register_handlers(self):
self.ui.kde_checkbox.toggled.connect(self.toggle_kde_fields)
self.ui.code_checkbox.toggled.connect(self.toggle_code_fields)
self.ui.gtk_checkbox.toggled.connect(self.toggle_gtk_fields)
self.ui.atom_checkbox.toggled.connect(self.toggle_atom_fields)
self.ui.wallpaper_button_light.clicked.connect(self.open_wallpaper_light)
self.ui.wallpaper_button_dark.clicked.connect(self.open_wallpaper_dark)
self.ui.wallpaper_checkbox.toggled.connect(self.toggle_wallpaper_buttons)
self.ui.back_button.clicked.connect(self.save_and_exit)
def sync_with_config(self):
# sync config label with get the correct version
self.ui.version_label.setText("yin-yang: v" + config.get_version())
# syncing all fields and checkboxes with config
# ---- KDE -----
# reads out all kde themes and displays them inside a combobox
if config.get("kdeEnabled"):
# if (self.ui.kde_combo_light.count())
print(self.ui.kde_combo_dark.count())
# fixed bug where themes get appended multiple times
self.get_kde_themes()
self.ui.kde_checkbox.setChecked(config.get("kdeEnabled"))
self.ui.kde_combo_dark.setEnabled(config.get("kdeEnabled"))
self.ui.kde_combo_light.setEnabled(config.get("kdeEnabled"))
index_light = self.ui.kde_combo_light.findText(
config.get("kdeLightTheme"))
self.ui.kde_combo_light.setCurrentIndex(index_light)
index_dark = self.ui.kde_combo_dark.findText(
config.get("kdeDarkTheme"))
self.ui.kde_combo_dark.setCurrentIndex(index_dark)
# ---- VSCode ----
self.ui.code_line_light.setText(config.get("codeLightTheme"))
self.ui.code_line_light.setEnabled(config.get("codeEnabled"))
self.ui.code_line_dark.setText(config.get("codeDarkTheme"))
self.ui.code_line_dark.setEnabled(config.get("codeEnabled"))
self.ui.code_checkbox.setChecked(config.get("codeEnabled"))
# ---- GTK -----
self.ui.gtk_line_light.setText(config.get("gtkLightTheme"))
self.ui.gtk_line_dark.setText(config.get("gtkDarkTheme"))
self.ui.gtk_checkbox.setChecked(config.get("gtkEnabled"))
self.ui.gtk_line_light.setEnabled(config.get("gtkEnabled"))
self.ui.gtk_line_dark.setEnabled(config.get("gtkEnabled"))
# ----- wallpaper --------
self.ui.wallpaper_button_light.setEnabled(
config.get("wallpaperEnabled"))
self.ui.wallpaper_button_dark.setEnabled(
config.get("wallpaperEnabled"))
self.ui.wallpaper_checkbox.setChecked(config.get("wallpaperEnabled"))
# ----- Atom --------
self.ui.atom_line_light.setText(config.get("atomLightTheme"))
self.ui.atom_line_dark.setText(config.get("atomDarkTheme"))
self.ui.atom_checkbox.setChecked(config.get("atomEnabled"))
self.ui.atom_line_light.setEnabled(config.get("atomEnabled"))
self.ui.atom_line_dark.setEnabled(config.get("atomEnabled"))
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 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 center(self):
frame_gm = self.frameGeometry()
center_point = QtWidgets.QDesktopWidget().availableGeometry().center()
frame_gm.moveCenter(center_point)
self.move(frame_gm.topLeft())
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 toggle_atom_fields(self):
checked = self.ui.atom_checkbox.isChecked()
self.ui.atom_line_light.setEnabled(checked)
self.ui.atom_line_dark.setEnabled(checked)
config.update("atomEnabled", 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 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)
class MainWindow(QtWidgets.QMainWindow):
def __init__(self, parent=None):
super().__init__(parent)
self.setWindowTitle("Yin-Yang")
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# center itself
self.center()
# connects all buttons to the correct routes
self.register_handlers()
# syncs the UI with the config
self.sync_with_config()
def center(self):
frame_gm = self.frameGeometry()
center_point = QtWidgets.QDesktopWidget().availableGeometry().center()
frame_gm.moveCenter(center_point)
self.move(frame_gm.topLeft())
def register_handlers(self):
# connect the "light" button
self.ui.light_push.clicked.connect(self.toggle_light)
# connect the "dark" button
self.ui.dark_push.clicked.connect(self.toggle_dark)
# connect the settingsButton
self.ui.settings_push.clicked.connect(self.open_settings)
# connect the time change with the correct function
self.ui.light_time.timeChanged.connect(self.time_changed)
self.ui.dark_time.timeChanged.connect(self.time_changed)
self.ui.schedule_radio.toggled.connect(self.toggle_schedule_cliked)
def sync_with_config(self):
# sets the scheduled button to be enabled or disabled
if config.is_scheduled():
self.ui.schedule_radio.setChecked(True)
self.ui.dark_time.setEnabled(True)
self.ui.light_time.setEnabled(True)
yin_yang.start_daemon()
# sets the correct time based on config
self.set_correct_time()
# setting the correct buttons based on config "dark" "light"
self.set_correct_buttons()
def open_settings(self):
self.secwindow = SettingsWindow()
self.secwindow.setWindowTitle("Settings")
self.secwindow.show()
self.hide()
def toggle_light(self):
yin_yang.switch_to_light()
self.sync_with_config()
# experimental
# self.restart()
def toggle_dark(self):
yin_yang.switch_to_dark()
self.sync_with_config()
# self.restart()
# no needed since QT is now used system wise instead of python wise
def restart(self):
"""Restarts the current program.
Note: this function does not return. Any cleanup action (like
saving data) must be done before calling this function."""
python = sys.executable
os.execl(python, python, * sys.argv)
def set_correct_time(self):
new_config = config.get_config()
d_hour = new_config["switchToDark"].split(":")[0]
d_minute = new_config["switchToDark"].split(":")[1]
l_hour = new_config["switchToLight"].split(":")[0]
l_minute = new_config["switchToLight"].split(":")[1]
# giving the time widget the values of the config
dark_time = QTime(int(d_hour), int(d_minute))
light_time = QTime(int(l_hour), int(l_minute))
self.ui.dark_time.setTime(dark_time)
self.ui.light_time.setTime(light_time)
def set_correct_buttons(self):
theme = config.get_theme()
if theme == "dark":
self.ui.light_push.setEnabled(True)
self.ui.dark_push.setEnabled(False)
if theme == "light":
self.ui.light_push.setEnabled(False)
self.ui.dark_push.setEnabled(True)
if theme == "":
self.ui.light_push.setEnabled(True)
self.ui.dark_push.setEnabled(True)
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)