init

treeview_sample.py

@@ -0,0 +1,75 @@
+'''
+Created on Mar 21, 2016
+
+@author: Bill Begueradj
+'''
+import tkinter as Tkinter
+from tkinter import ttk
+
+class Begueradj(Tkinter.Frame):
+    '''
+    classdocs
+    '''  
+    def __init__(self, parent):
+        '''
+        Constructor
+        '''
+        Tkinter.Frame.__init__(self, parent)
+        self.parent=parent
+        self.initialize_user_interface()
+
+    def initialize_user_interface(self):
+        """Draw a user interface allowing the user to type
+        items and insert them into the treeview
+        """
+        self.parent.title("Canvas Test")       
+        self.parent.grid_rowconfigure(0,weight=1)
+        self.parent.grid_columnconfigure(0,weight=1)
+        self.parent.config(background="lavender")
+
+
+        # Define the different GUI widgets
+        self.dose_label = Tkinter.Label(self.parent, text = "Dose:")
+        self.dose_entry = Tkinter.Entry(self.parent)
+        self.dose_label.grid(row = 0, column = 0, sticky = Tkinter.W)
+        self.dose_entry.grid(row = 0, column = 1)
+
+        self.modified_label = Tkinter.Label(self.parent, text = "Date Modified:")
+        self.modified_entry = Tkinter.Entry(self.parent)
+        self.modified_label.grid(row = 1, column = 0, sticky = Tkinter.W)
+        self.modified_entry.grid(row = 1, column = 1)
+
+        self.submit_button = Tkinter.Button(self.parent, text = "Insert", command = self.insert_data)
+        self.submit_button.grid(row = 2, column = 1, sticky = Tkinter.W)
+        self.exit_button = Tkinter.Button(self.parent, text = "Exit", command = self.parent.quit)
+        self.exit_button.grid(row = 0, column = 3)
+
+        # Set the treeview
+        self.tree = ttk.Treeview( self.parent, columns=('Dose', 'Modification date'))
+        self.tree.heading('#0', text='Item')
+        self.tree.heading('#1', text='Dose')
+        self.tree.heading('#2', text='Modification Date')
+        self.tree.column('#1', stretch=Tkinter.YES)
+        self.tree.column('#2', stretch=Tkinter.YES)
+        self.tree.column('#0', stretch=Tkinter.YES)
+        self.tree.grid(row=4, columnspan=4, sticky='nsew')
+        self.treeview = self.tree
+        # Initialize the counter
+        self.i = 0
+
+
+    def insert_data(self):
+        """
+        Insertion method.
+        """
+        self.treeview.insert('', 'end', text="Item_"+str(self.i), values=(self.dose_entry.get()+" mg", self.modified_entry.get()))
+        # Increment counter
+        self.i = self.i + 1         
+
+def main():
+    root=Tkinter.Tk()
+    d=Begueradj(root)
+    root.mainloop()
+
+if __name__=="__main__":
+    main()