[main] use settings to store app position and size ...

organize imports, set more application info

nixview/nixview.py

@@ -1,9 +1,21 @@
 #!/usr/bin/python3
 import sys
+import argparse
+import platform
+
 from PyQt5.QtWidgets import QApplication
+from PyQt5.QtCore import QSettings
 from PyQt5.QtGui import QIcon
+
 from nixview.ui.mainwindow import NixView
-import argparse
+import nixview.info as info
+import resources_rc  # needs to be imported somewhere in the project to be picked up by qt compiled by ``pyrcc5 -o resources_rc.py resources.qrc``
+
+
+if platform.system() == "Windows":
+    from PyQt5.QtWinExtras import QtWin
+    myappid = "%s.%s" %(info.ORGANIZATION, info.VERSION)
+    QtWin.setCurrentProcessExplicitAppUserModelID(myappid)
 
 
 def main():
@@ -11,15 +23,35 @@ def main():
     parser.add_argument("file", nargs="?", default="", type=str, help="The nix file that should be opened.")
     args = parser.parse_args()
     app = QApplication(sys.argv)
+    app.setApplicationName(info.NAME)
+    app.setApplicationVersion(str(info.VERSION))
+    app.setOrganizationDomain(info.ORGANIZATION)
     if platform.system() == 'Linux':
         app.setWindowIcon(QIcon(":/icons/app_icon_png"))
+    
+    settings = QSettings(info.ORGANIZATION, info.NAME)
+    width = int(settings.value("app/width", 1024))
+    height = int(settings.value("app/height", 768))
+    x = int(settings.value("app/pos_x", 100))
+    y = int(settings.value("app/pos_y", 100))
+    
     window = NixView()
     window.setMinimumWidth(800)
     window.setMinimumHeight(600)
+    window.resize(width, height)
+    window.move(x, y)
     if len(args.file.strip()) > 0:
         window.open_file(args.file)
     window.show()
-    sys.exit(app.exec_())
+
+    exit_code = app.exec_()
+
+    pos = window.pos()
+    settings.setValue("app/width", window.width())
+    settings.setValue("app/height", window.height())
+    settings.setValue("app/pos_x", pos.x())
+    settings.setValue("app/pos_y", pos.y())
+    sys.exit(exit_code)
 
 
 if __name__ == "__main__":