mirror of https://github.com/python/cpython.git
149 lines
4.6 KiB
Python
Executable File
149 lines
4.6 KiB
Python
Executable File
#!/usr/local/bin/python
|
|
#
|
|
# $Id$
|
|
#
|
|
# Tix Demostration Program
|
|
#
|
|
# This sample program is structured in such a way so that it can be
|
|
# executed from the PyTix demo program "tixwidget": it must have a
|
|
# procedure called "RunSample". It should also have the "if" statment
|
|
# at the end of this file so that it can be run as a standalone
|
|
# program using tixwish.
|
|
|
|
# This file demonstrates how to use multiple columns and multiple styles
|
|
# in the tixHList widget
|
|
#
|
|
# In a tixHList widget, you can have one ore more columns.
|
|
#
|
|
|
|
import Tix
|
|
|
|
def RunSample (w) :
|
|
|
|
# We create the frame and the ScrolledHList widget
|
|
# at the top of the dialog box
|
|
#
|
|
top = Tix.Frame( w, relief=Tix.RAISED, bd=1)
|
|
|
|
# Put a simple hierachy into the HList (two levels). Use colors and
|
|
# separator widgets (frames) to make the list look fancy
|
|
#
|
|
top.a = Tix.ScrolledHList(top, options='hlist.columns 3 hlist.header 1' )
|
|
|
|
top.a.pack( expand=1, fill=Tix.BOTH, padx=10, pady=10, side=Tix.TOP)
|
|
|
|
hlist=top.a.hlist
|
|
|
|
# Create the title for the HList widget
|
|
# >> Notice that we have set the hlist.header subwidget option to true
|
|
# so that the header is displayed
|
|
#
|
|
|
|
boldfont=hlist.tk.call('tix','option','get','bold_font')
|
|
|
|
# First some styles for the headers
|
|
style={}
|
|
style['header'] = Tix.DisplayStyle(Tix.TEXT, fg='black', refwindow=top,
|
|
anchor=Tix.CENTER, padx=8, pady=2, font = boldfont )
|
|
|
|
hlist.header_create(0, itemtype=Tix.TEXT, text='Name',
|
|
style=style['header'])
|
|
hlist.header_create(1, itemtype=Tix.TEXT, text='Position',
|
|
style=style['header'])
|
|
|
|
# Notice that we use 3 columns in the hlist widget. This way when the user
|
|
# expands the windows wide, the right side of the header doesn't look
|
|
# chopped off. The following line ensures that the 3 column header is
|
|
# not shown unless the hlist window is wider than its contents.
|
|
#
|
|
hlist.column_width(2,0)
|
|
|
|
# This is our little relational database
|
|
#
|
|
boss = ('doe', 'John Doe', 'Director')
|
|
|
|
managers = [
|
|
('jeff', 'Jeff Waxman', 'Manager'),
|
|
('john', 'John Lee', 'Manager'),
|
|
('peter', 'Peter Kenson', 'Manager')
|
|
]
|
|
|
|
employees = [
|
|
('alex', 'john', 'Alex Kellman', 'Clerk'),
|
|
('alan', 'john', 'Alan Adams', 'Clerk'),
|
|
('andy', 'peter', 'Andreas Crawford', 'Salesman'),
|
|
('doug', 'jeff', 'Douglas Bloom', 'Clerk'),
|
|
('jon', 'peter', 'Jon Baraki', 'Salesman'),
|
|
('chris', 'jeff', 'Chris Geoffrey', 'Clerk'),
|
|
('chuck', 'jeff', 'Chuck McLean', 'Cleaner')
|
|
]
|
|
|
|
style['mgr_name'] = Tix.DisplayStyle(Tix.TEXT, refwindow=top,
|
|
fg='#202060', selectforeground = '#202060', font = boldfont )
|
|
|
|
style['mgr_posn'] = Tix.DisplayStyle(Tix.TEXT, padx=8, refwindow=top,
|
|
fg='#202060', selectforeground='#202060' )
|
|
|
|
style['empl_name'] = Tix.DisplayStyle(Tix.TEXT, refwindow=top,
|
|
fg='#602020', selectforeground = '#602020', font = boldfont )
|
|
|
|
style['empl_posn'] = Tix.DisplayStyle(Tix.TEXT, padx=8, refwindow=top,
|
|
fg='#602020', selectforeground = '#602020' )
|
|
|
|
# Let configure the appearance of the HList subwidget
|
|
#
|
|
hlist.config(separator='.', width=25, drawbranch=0, indent=10)
|
|
hlist.column_width(0, chars=20)
|
|
|
|
# Create the boss
|
|
#
|
|
hlist.add ('.', itemtype=Tix.TEXT, text=boss[1],
|
|
style=style['mgr_name'])
|
|
hlist.item_create('.', 1, itemtype=Tix.TEXT, text=boss[2],
|
|
style=style['mgr_posn'])
|
|
|
|
# Create the managers
|
|
#
|
|
|
|
for key,name,posn in managers :
|
|
e= '.'+ key
|
|
hlist.add(e, itemtype=Tix.TEXT, text=name,
|
|
style=style['mgr_name'])
|
|
hlist.item_create(e, 1, itemtype=Tix.TEXT, text=posn,
|
|
style=style['mgr_posn'])
|
|
|
|
|
|
for key,mgr,name,posn in employees :
|
|
# "." is the separator character we chose above
|
|
|
|
entrypath = '.' + mgr + '.' + key
|
|
|
|
# ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^
|
|
# parent entryPath / child's name
|
|
|
|
hlist.add(entrypath, text=name, style=style['empl_name'])
|
|
hlist.item_create(entrypath, 1, itemtype=Tix.TEXT,
|
|
text = posn, style = style['empl_posn'] )
|
|
|
|
|
|
# Use a ButtonBox to hold the buttons.
|
|
#
|
|
box= Tix.ButtonBox(top, orientation=Tix.HORIZONTAL )
|
|
box.add( 'ok', text='Ok', underline=0, width=6,
|
|
command = lambda w=w: w.destroy() )
|
|
|
|
box.add( 'cancel', text='Cancel', underline=0, width=6,
|
|
command = lambda w=w: w.destroy() )
|
|
|
|
box.pack( side=Tix.BOTTOM, fill=Tix.X)
|
|
top.pack( side=Tix.TOP, fill=Tix.BOTH, expand=1 )
|
|
|
|
|
|
# This "if" statement makes it possible to run this script file inside or
|
|
# outside of the main demo program "widget".
|
|
#
|
|
if __name__== '__main__' :
|
|
root=Tix.Tk()
|
|
RunSample(root)
|
|
root.mainloop()
|