diff options
Diffstat (limited to 'qml/helpers.py')
| -rw-r--r-- | qml/helpers.py | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/qml/helpers.py b/qml/helpers.py index 40d1ee8..7023011 100644 --- a/qml/helpers.py +++ b/qml/helpers.py @@ -2,6 +2,14 @@ import gettext import rpm +import os +import subprocess +from PyQt6.QtCore import Qt, QObject, pyqtSlot, QAbstractListModel, QModelIndex, QCoreApplication, pyqtSignal +from PyQt6.QtNetwork import QNetworkInformation +from PyQt6.QtWidgets import QStyledItemDelegate,QLabel +from xdg.DesktopEntry import DesktopEntry + +translate = QCoreApplication.translate def get_desktop_name(x): return { @@ -42,3 +50,159 @@ def is_installed(name): else: repo = '' return release != "", repo + + +class Launcher(QObject): + installed = pyqtSignal() + needed = pyqtSignal(str, arguments=["repo"]) + repo = pyqtSignal() + noprogram = pyqtSignal() + + def __init__(self): + QObject.__init__(self) + + +class Autostart(): + def __init__(self): + self.home = os.getenv("HOME") + self.desktop_file = os.path.join(self.home, ".config", "autostart", "mageiawelcome.desktop") + self.desktop_file_system = "/etc/xdg/autostart/mageiawelcome.desktop" + # self.conffile = self.home + "/.config/mageiawelcome/norun.flag" + + # @pyqtSlot(bool) + # def setRunAtLaunch(self, checked): + # print("Setting", checked) + # if checked: + # if os.path.exists(self.conffile): + # os.remove(self.conffile) + # else: + # os.makedirs(self.home + "/.config/mageiawelcome", exist_ok=True) + # with open(self.conffile, "w"): + # pass + # + # @pyqtSlot(result=bool) + # def startupcheck(self): + # return not os.path.exists(self.conffile) + + def disable(self): + print("Désactive") + if os.path.exists(self.desktop_file): + desktop = DesktopEntry(self.desktop_file) + else: + os.makedirs(os.path.dirname(self.desktop_file), exist_ok=True) + desktop = DesktopEntry(self.desktop_file_system) + desktop.set('Hidden', 'true') + + # Store modified file + desktop.write(filename=self.desktop_file) + + def enable(self): + # desktop in autostart is already installed in /etc we remove the local one to avoid to hide system one + print("Active") + if os.path.exists(self.desktop_file): + os.remove(self.desktop_file) + + def isEnabled(self): + if os.path.exists(self.desktop_file): + desktop = DesktopEntry(self.desktop_file) + return desktop.getHidden() + else: + return True + +class NetworkState(QObject): + def __init__(self): + QObject.__init__(self) + QNetworkInformation.load(QNetworkInformation.Feature.Reachability) + self.net = QNetworkInformation.instance() + + @pyqtSlot(result=bool) + def isOffLine(self): + # Search active network connections + # QNetworkInformation::Reachability::Online 4 Indicates that the system is connected to a network and able to access the Internet. + return not self.net.reachability() == 4 + + def reachability(self): + return self.net.reachability() + + def availableBackends(self): + return self.net.availableBackends() + + +class ConfList(): + + def __init__(self, ns, parent=None): + # Changing working directory + abspath = os.path.abspath(__file__) + dname = os.path.dirname(abspath) + os.chdir(dname) + self.net_state = ns + + # collect sys info + release = subprocess.getoutput("lsb_release -sd") + release = release[1:-1] + release_nb = subprocess.getoutput("lsb_release -sr") + release_nb = release_nb.strip() + kernel = subprocess.getoutput("uname -r") + if os.uname()[4] == ("x86_64", "aarch64"): + arch = "64-bit" + elif os.uname()[4] in ("i586", "i686", "armv7hl"): + arch = "32-bit" + else: + arch = os.uname()[4] + try: + desktop = get_desktop_name(os.path.basename(os.getenv("DESKTOP_SESSION"))) + except: + desktop = "Other" + + if desktop == "Other": + desktop = get_desktop_name2(os.getenv("XDG_CURRENT_DESKTOP")) + if desktop == "unknown": + desktop = os.getenv("XDG_CURRENT_DESKTOP") + self.screen_factor = 0.0 + if desktop == "Gnome Wayland": + import gi + + gi.require_version("Gdk", "3.0") + from gi.repository.Gdk import Display + + # pre-3.22, otherwise deprecated + # factor = Gdk.Screen.get_default().get_monitor_scale_factor(0) + self.screen_factor = Display.get_default().get_monitor(0).get_scale_factor() + + # Search active network connections + if self.net_state.reachability() == QNetworkInformation.Reachability.Online: + confs = self.net_state.availableBackends() + netconfs = ", ".join([conf for conf in confs]) + + self.configuration = [translate( + "ConfList", "<b>Congratulations!</b><BR />You are now running {}" + ).format(release), + translate("ConfList", "You are using linux kernel: {}").format( + kernel + ), + translate("ConfList", "Your system architecture is: {}").format( + arch + ), + translate( + "ConfList", "You are now using the Desktop: {}" + ).format(desktop), + translate("ConfList", "Your user id is: {}").format(os.getuid()), + ] + if self.net_state.reachability() == QNetworkInformation.Reachability.Online: + self.configuration.append( + translate("ConfList", "You are connected to a network through {}").format(netconfs) + ) + else: + self.configuration.append( + translate("ConfList", "You have no network connection") + ) + + def factor(self, app): + """ + Determine screen factor + Can be specific for Gnome Wayland + """ + if self.screen_factor == 0: + screen = app.primaryScreen() + self.screen_factor = screen.devicePixelRatio() + return self.screen_factor |