diff -r 669dabfa1319 -r cdaa3cc805f7 src/eric7/eric7_pdf.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/eric7_pdf.py Thu Jan 12 18:08:12 2023 +0100
@@ -0,0 +1,85 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2016 - 2023 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+eric PDF Viewer.
+
+This is the main Python script that performs the necessary initialization
+of the PDF viewer and starts the Qt event loop. This is a standalone version
+of the integrated PDF viewer.
+"""
+
+import os
+import sys
+
+from PyQt6.QtGui import QGuiApplication
+
+for arg in sys.argv[:]:
+ if arg.startswith("--config="):
+ from eric7 import Globals
+
+ configDir = arg.replace("--config=", "")
+ Globals.setConfigDir(configDir)
+ sys.argv.remove(arg)
+ elif arg.startswith("--settings="):
+ from PyQt6.QtCore import QSettings
+
+ settingsDir = os.path.expanduser(arg.replace("--settings=", ""))
+ if not os.path.isdir(settingsDir):
+ os.makedirs(settingsDir)
+ QSettings.setPath(
+ QSettings.Format.IniFormat, QSettings.Scope.UserScope, settingsDir
+ )
+ sys.argv.remove(arg)
+
+from eric7.Globals import AppInfo
+from eric7.Toolbox import Startup
+
+
+def createMainWidget(argv):
+ """
+ Function to create the main widget.
+
+ @param argv list of commandline parameters (list of strings)
+ @return reference to the main widget (QWidget)
+ """
+ from eric7.PdfViewer.PdfViewerWindow import PdfViewerWindow
+
+ try:
+ fileName = argv[1]
+ except IndexError:
+ fileName = ""
+
+ editor = PdfViewerWindow(fileName, None)
+ return editor
+
+
+def main():
+ """
+ Main entry point into the application.
+ """
+ QGuiApplication.setDesktopFileName("eric7_pdf.desktop")
+
+ options = [
+ (
+ "--config=configDir",
+ "use the given directory as the one containing the config files",
+ ),
+ (
+ "--settings=settingsDir",
+ "use the given directory to store the settings files",
+ ),
+ ("", "name of file to edit"),
+ ]
+ appinfo = AppInfo.makeAppInfo(
+ sys.argv, "eric PDF Viewer", "", "Little tool to view PDF files.", options
+ )
+ res = Startup.simpleAppStartup(sys.argv, appinfo, createMainWidget)
+ sys.exit(res)
+
+
+if __name__ == "__main__":
+ main()
