From a9486d0297dc7beb816173494cfa28e8ac74a761 Mon Sep 17 00:00:00 2001 From: Papoteur Date: Fri, 20 Jan 2023 14:54:41 +0100 Subject: format code with black --- qml/mageiawelcome.py | 211 ++++++++++++++++++++++++++++++++------------------- 1 file changed, 135 insertions(+), 76 deletions(-) (limited to 'qml/mageiawelcome.py') diff --git a/qml/mageiawelcome.py b/qml/mageiawelcome.py index f768df3..fa1ed46 100644 --- a/qml/mageiawelcome.py +++ b/qml/mageiawelcome.py @@ -2,21 +2,36 @@ # -*- coding: utf-8 -*- from PyQt5.QtGui import QGuiApplication, QIcon, QScreen from PyQt5.QtQuick import QQuickView -from PyQt5.QtCore import QUrl, QLocale, QTranslator, QLibraryInfo, QVariant, QAbstractListModel, \ - QModelIndex, Qt, QObject, pyqtSlot, pyqtSignal, QCoreApplication +from PyQt5.QtCore import ( + QUrl, + QLocale, + QTranslator, + QLibraryInfo, + QVariant, + QAbstractListModel, + QModelIndex, + Qt, + QObject, + pyqtSlot, + pyqtSignal, + QCoreApplication, +) from PyQt5.QtNetwork import QNetworkConfigurationManager, QNetworkConfiguration import sys import os import subprocess from helpers import get_desktop_name, get_desktop_name2, is_installed import pwd + # Workaround for opengl lib selection from OpenGL import GL translate = QCoreApplication.translate + class ConfList(QAbstractListModel): NameRole = Qt.UserRole + 1 + def __init__(self, parent=None): super().__init__(parent) # Changing working directory @@ -24,66 +39,92 @@ class ConfList(QAbstractListModel): dname = os.path.dirname(abspath) os.chdir(dname) - #collect sys info - release = subprocess.getoutput('lsb_release -sd') + # collect sys info + release = subprocess.getoutput("lsb_release -sd") release = release[1:-1] - release_nb = subprocess.getoutput('lsb_release -sr') + release_nb = subprocess.getoutput("lsb_release -sr") release_nb = release_nb.strip() - kernel = subprocess.getoutput('uname -r') - if os.uname()[4] == 'x86_64': - arch = '64-bit' - elif os.uname()[4] == 'i586': - arch = '32-bit' + kernel = subprocess.getoutput("uname -r") + if os.uname()[4] == "x86_64": + arch = "64-bit" + elif os.uname()[4] == "i586": + arch = "32-bit" else: arch = os.uname()[4] try: desktop = get_desktop_name(os.path.basename(os.getenv("DESKTOP_SESSION"))) except: - desktop = 'Other' + desktop = "Other" - if desktop == 'Other': - desktop = get_desktop_name2(os.getenv("XDG_CURRENT_DESKTOP")) - if desktop == 'unknown': - desktop = os.getenv("XDG_CURRENT_DESKTOP") + 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': + if desktop == "Gnome Wayland": import gi - gi.require_version('Gdk', '3.0') + + 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) + # 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 net = QNetworkConfigurationManager() first = True if net.isOnline(): - confs = net.allConfigurations(QNetworkConfiguration.Active) - for conf in confs: - if first: - netconfs = conf.name() - first = False - else: - netconfs += ", " + conf.name() + confs = net.allConfigurations(QNetworkConfiguration.Active) + for conf in confs: + if first: + netconfs = conf.name() + first = False + else: + netconfs += ", " + conf.name() self.configuration = [ - {'name': translate('ConfList',"Congratulations!
You are now running {}").format(release)}, - {'name': translate('ConfList',"You are using linux kernel: {}").format(kernel)}, - {'name': translate('ConfList',"Your system architecture is: {}").format(arch)}, - {'name': translate('ConfList',"You are now using the Desktop: {}").format(desktop)}, - {'name': translate('ConfList',"Your user id is: {}").format(os.getuid())}, + { + "name": translate( + "ConfList", "Congratulations!
You are now running {}" + ).format(release) + }, + { + "name": translate("ConfList", "You are using linux kernel: {}").format( + kernel + ) + }, + { + "name": translate("ConfList", "Your system architecture is: {}").format( + arch + ) + }, + { + "name": translate( + "ConfList", "You are now using the Desktop: {}" + ).format(desktop) + }, + {"name": translate("ConfList", "Your user id is: {}").format(os.getuid())}, ] if net.isOnline(): - self.configuration.append({'name': translate('ConfList',"You are connected to a network through {}").format(netconfs)}) + self.configuration.append( + { + "name": translate( + "ConfList", "You are connected to a network through {}" + ).format(netconfs) + } + ) else: - self.configuration.append({'name': translate('ConfList',"You have no network connection")}) + self.configuration.append( + {"name": 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 : + """ + if self.screen_factor == 0: screen = app.primaryScreen() self.screen_factor = screen.devicePixelRatio() return self.screen_factor @@ -97,9 +138,10 @@ class ConfList(QAbstractListModel): def roleNames(self): return { - ConfList.NameRole: b'name', + ConfList.NameRole: b"name", } + class Callbrowser(QObject): def __init__(self): QObject.__init__(self) @@ -108,9 +150,10 @@ class Callbrowser(QObject): def weblink(self, link): subprocess.Popen(["xdg-open", link]) + class Launcher(QObject): installed = pyqtSignal() - needed = pyqtSignal(str, arguments=['repo']) + needed = pyqtSignal(str, arguments=["repo"]) repo = pyqtSignal() noprogram = pyqtSignal() @@ -121,12 +164,12 @@ class Launcher(QObject): def command(self, app): if app.isArray(): cmd = [] - for i in range(0,app.property("length").toInt()): + for i in range(0, app.property("length").toInt()): cmd.append(app.property(i).toString()) try: subprocess.Popen(cmd) except: - print(f"Exception running {cmd[0]}" ) + print(f"Exception running {cmd[0]}") self.noprogram.emit() return @@ -135,7 +178,7 @@ class Launcher(QObject): if app.isArray(): cmd = [] # app should contain package, repository - for i in range(0,app.property("length").toInt()): + for i in range(0, app.property("length").toInt()): cmd.append(app.property(i).toString()) repo = cmd[1] # Check if repositories are enabled @@ -148,50 +191,55 @@ class Launcher(QObject): core32 = False core32_updates = False try: - active = subprocess.run(['urpmq','--list-media','active'], capture_output=True, text=True) - active.check_returncode() + active = subprocess.run( + ["urpmq", "--list-media", "active"], capture_output=True, text=True + ) + active.check_returncode() except subprocess.CalledProcessError: print("Error with urpmq") return for line in active.stdout.splitlines(): - if line.startswith('Core Release'): + if line.startswith("Core Release"): core = True - if line.startswith('Core Updates'): + if line.startswith("Core Updates"): updates = True - if line.startswith('Tainted Release'): + if line.startswith("Tainted Release"): tainted = True - if line.startswith('Tainted Updates'): + if line.startswith("Tainted Updates"): t_updates = True - if line.startswith('Nonfree Release'): + if line.startswith("Nonfree Release"): nonfree = True - if line.startswith('Nonfree Updates'): + if line.startswith("Nonfree Updates"): nf_updates = True - if line.startswith('Core 32bit Release'): + if line.startswith("Core 32bit Release"): core32 = True - if line.startswith('Core 32bit Updates'): + if line.startswith("Core 32bit Updates"): core32_updates = True - if repo == 'tainted' and not (tainted and t_updates) : + if repo == "tainted" and not (tainted and t_updates): # repo tainted not enabled self.needed.emit(repo) return - if repo == 'non-free' and not (nonfree and nf_updates) : + if repo == "non-free" and not (nonfree and nf_updates): # repo nonfree not enabled self.needed.emit(repo) return - if repo == 'steam' and not (core32 and core32_updates and nonfree and nf_updates) : + if repo == "steam" and not ( + core32 and core32_updates and nonfree and nf_updates + ): # repo not enabled self.needed.emit(repo) return - if repo == '' and not (core and updates) : + if repo == "" and not (core and updates): # repo not enabled self.repo.emit() return - proc = subprocess.Popen(['/usr/bin/gurpmi',cmd[0]]) + proc = subprocess.Popen(["/usr/bin/gurpmi", cmd[0]]) proc.wait() # Give the signal to reload the applist self.installed.emit() return + class Norun(QObject): def __init__(self): QObject.__init__(self) @@ -200,25 +248,26 @@ class Norun(QObject): @pyqtSlot(bool) def setRunAtLaunch(self, checked): - print("Setting",checked) + print("Setting", checked) if checked: if os.path.exists(self.conffile): - os.remove( self.conffile) + os.remove(self.conffile) else: os.makedirs(self.home + "/.config/mageiawelcome", exist_ok=True) - with open( self.conffile, 'w') : + with open(self.conffile, "w"): pass @pyqtSlot(result=bool) def startupcheck(self): return not os.path.exists(self.conffile) + class Installable(QObject): def __init__(self): QObject.__init__(self) @pyqtSlot(str, str, result=bool) - def installable(self, app,repo): + def installable(self, app, repo): is_app_installed, inst_repo = is_installed(app) installable = (not is_app_installed) or (repo != inst_repo and inst_repo == "") return installable @@ -226,29 +275,34 @@ class Installable(QObject): @pyqtSlot(str, str, result=bool) def other(self, app, repo): is_app_installed, inst_repo = is_installed(app) - return (is_app_installed and repo == '' and inst_repo != "") + return is_app_installed and repo == "" and inst_repo != "" def username(): user = pwd.getpwuid(os.getuid())[4] # pw_gecos, i e the real name if user == "": - user = pwd.getpwuid(os.getuid())[0] # login + user = pwd.getpwuid(os.getuid())[0] # login return user -if __name__ == '__main__': + +if __name__ == "__main__": app = QGuiApplication(sys.argv) locale = QLocale.system().name() qtTranslator = QTranslator() - if qtTranslator.load("qt_" + locale,QLibraryInfo.location(QLibraryInfo.TranslationsPath)): + if qtTranslator.load( + "qt_" + locale, QLibraryInfo.location(QLibraryInfo.TranslationsPath) + ): app.installTranslator(qtTranslator) appTranslator = QTranslator() - if appTranslator.load(QLocale(),"mageiawelcome","_", '/usr/share/mageiawelcome/translations'): + if appTranslator.load( + QLocale(), "mageiawelcome", "_", "/usr/share/mageiawelcome/translations" + ): app.installTranslator(appTranslator) app.setOrganizationName("Mageia") app.setApplicationName("Mageiawelcome") view = QQuickView() view.setResizeMode(QQuickView.SizeRootObjectToView) - view.setTitle(app.translate('app',"Welcome to Mageia")) + view.setTitle(app.translate("app", "Welcome to Mageia")) app.setWindowIcon(QIcon("/usr/share/icons/hicolor/32x32/apps/mageiawelcome.png")) cb = Callbrowser() la = Launcher() @@ -256,25 +310,30 @@ if __name__ == '__main__': ins = Installable() cl = ConfList() nr = Norun() - sc = nr.startupcheck() + sc = nr.startupcheck() factor = cl.factor(app) screen = app.primaryScreen() # if density is high, use at least factor 2 to scale the initial window. Considering high is more than 190 px/inches. - if screen.logicalDotsPerInch() > 190 : + if screen.logicalDotsPerInch() > 190: factor = max(2.0, factor) defaultHeight = min(int(700 * factor), screen.availableGeometry().height()) defaultWidth = min(int(1000 * factor), screen.availableGeometry().width()) centerPoint = screen.availableGeometry().center() - view.setGeometry(centerPoint.x() -defaultWidth//2, centerPoint.y() - defaultHeight//2, defaultWidth,defaultHeight) - view.rootContext().setContextProperty('link', cb) - view.rootContext().setContextProperty('launch', la) - view.rootContext().setContextProperty('user', us) - view.rootContext().setContextProperty('ConfList', cl) - view.rootContext().setContextProperty('pyinstallable', ins) - view.rootContext().setContextProperty('startupcheck', sc) - view.rootContext().setContextProperty('norun', nr) + view.setGeometry( + centerPoint.x() - defaultWidth // 2, + centerPoint.y() - defaultHeight // 2, + defaultWidth, + defaultHeight, + ) + view.rootContext().setContextProperty("link", cb) + view.rootContext().setContextProperty("launch", la) + view.rootContext().setContextProperty("user", us) + view.rootContext().setContextProperty("ConfList", cl) + view.rootContext().setContextProperty("pyinstallable", ins) + view.rootContext().setContextProperty("startupcheck", sc) + view.rootContext().setContextProperty("norun", nr) current_path = os.path.abspath(os.path.dirname(__file__)) - qml_file = os.path.join(current_path, 'mw-ui.qml') + qml_file = os.path.join(current_path, "mw-ui.qml") view.setSource(QUrl.fromLocalFile(qml_file)) if view.status() == QQuickView.Error: for error in view.errors(): -- cgit v1.2.1