Roadmap (1) DONE: display fullscreen window

journal.py

@@ -0,0 +1,23 @@
+#!/usr/bin/python3
+
+from tkinter import Tk, Frame, BOTH
+
+class Example(Frame):
+
+    def __init__(self, parent):
+        Frame.__init__(self, parent , background = "black")
+
+        self.parent = parent
+
+        self.parent.title("Ameland Kinderjournal")
+        self.pack(fill=BOTH, expand=1)
+
+journal = Tk()
+
+# set Window to fullscreen (dependend of the actual screensize)
+width = journal.winfo_screenwidth()
+height = journal.winfo_screenheight()
+journal.geometry("%dx%d" % (width, height))
+
+app = Example(journal)
+journal.mainloop()