PamHyr: Add model scheme and set application icon.

src/model/Serializable.py

+# -*- coding: utf-8 -*-
+
+import pickle
+
+class Serializable():
+    def __init__(self, filename):
+        self.filename = filename
+
+    @classmethod
+    def open(cls, filename):
+        with open(filename, 'rb') as in_file:
+            me = pickle.load(in_file)
+        return me
+
+    def save(self):
+        with open(self.filename, 'wb') as out_file:
+            pickle.dump(self, out_file)

src/model/Study.py

+# -*- coding: utf-8 -*-
+
+import os
+from datetime import datetime
+from model.Serializable import Serializable
+
+class Study(Serializable):
+    def __init__(self, name, filename, data):
+        # Serialization information
+        super(Study, self).__init__(filename)
+        self.filename = filename
+
+        # Study general information
+        self.name = name
+        self.comment = ""
+
+        self.creation_date = datetime.now()
+        self.last_modification_date = datetime.now()
+        self.last_save_date = datetime.now()
+
+        # Study data
+        self.data = data
+
+    @classmethod
+    def new(cls, name, filename):
+        return cls(name, filename, {})

src/pamhyr.py

@@ -3,14 +3,18 @@
 
 import sys
 
-from PyQt5.QtWidgets import (
-    QMainWindow, QApplication,
-)
+from PyQt5.QtWidgets import QApplication
 from view.MainWindow import ApplicationWindow
+from model.Study import Study
+
+class Application(ApplicationWindow):
+    def __init__(self):
+        super(Application, self).__init__()
+        self.study = Study.new("dummy", "dummy.pkl")
 
 def main():
     app = QApplication(sys.argv)
-    application = ApplicationWindow()
+    application = Application()
     application.show()
     sys.exit(app.exec_())
 

src/view/MainWindow.py

+# -*- coding: utf-8 -*-
+
+import os
+
 from PyQt5 import QtGui
 from PyQt5.QtWidgets import (
     QMainWindow, QApplication,
@@ -7,5 +11,18 @@ from PyQt5.uic import loadUi
 class ApplicationWindow(QMainWindow):
     def __init__(self):
         super(ApplicationWindow, self).__init__()
-        self.ui = loadUi("view/ui/MainWindow.ui", self)
+        self.ui = loadUi(
+            os.path.join(os.path.dirname(__file__), "ui", "MainWindow.ui"),
+            self
+        )
+        self.set_icon()
         self.showMaximized()
+
+    def set_icon(self):
+        """
+        Returns: Add icon to application window
+        """
+        icon = QtGui.QIcon()
+        _path= os.path.join(os.path.dirname(__file__), "ui", "resources", "M_icon.png")
+        icon.addPixmap(QtGui.QPixmap(f"{_path}"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
+        self.setWindowIcon(icon)