Tkinter

http://tiku.io/questions/4687007/pyqt-listview-with-groups | PyQt ListView with groups http://tiku.io/questions/2859873/pyqt-qlistwidget-custom-items | PyQt QListWidget custom items http://tix.sourceforge.net/ | Tix Homepage http://tix.sourceforge.net/dist/current/man/ | Tix Manual Index http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixLabelEntry.htm | Tix Built-In Commands - tixLabelEntry manual page http://effbot.org/tkinterbook/toplevel.htm | The Tkinter Toplevel Widget http://www.tutorialspoint.com/python/tk_toplevel.htm | Python Tkinter Toplevel

http://www.python-course.eu/tkinter_layout_management.php | GUI Programming with Python: Layout Management in Tkinter http://stackoverflow.com/questions/16460284/python-tkinter-layout-management-with-grids | Python Tkinter Layout Management with Grids - Stack Overflow https://docs.python.org/3.1/library/tkinter.ttk.html | 24.2. tkinter.ttk — Tk themed widgets — Python v3.1.5 documentation https://www.google.co.uk/?gws_rd=ssl#q=python+tkinter+pad+a+grid | python tkinter pad a grid - Google Search https://www.google.co.uk/?gws_rd=ssl#q=python+tkinter+entry+onactivate | python tkinter entry onactivate - Google Search