Initial commit of OpenSPARC T2 architecture model.

[OpenSPARC-T2-SAM] / sam-t2 / devtools / amd64 / lib / python2.4 / site-packages / Pmw / Pmw_1_2 / demos / ScrolledText.py

title = 'Pmw.ScrolledText demonstration'

# Import Pmw from this directory tree.
import sys
sys.path[:0] = ['../../..']

import os
import math
import string
import Tkinter
import Pmw

class Demo:
   def __init__(self, parent):

       # Create the ScrolledText with headers.
       fixedFont = Pmw.logicalfont('Fixed')
       self.st = Pmw.ScrolledText(parent,
               # borderframe = 1,
               labelpos = 'n',
               label_text='ScrolledText with headers',
               columnheader = 1,
               rowheader = 1,
               rowcolumnheader = 1,
               usehullsize = 1,
               hull_width = 400,
               hull_height = 300,
               text_wrap='none',
               text_font = fixedFont,
               Header_font = fixedFont,
               Header_foreground = 'blue',
               rowheader_width = 3,
               rowcolumnheader_width = 3,
               text_padx = 4,
               text_pady = 4,
               Header_padx = 4,
               rowheader_pady = 4,
       )

       self.st.pack(padx = 5, pady = 5, fill = 'both', expand = 1)

       funcs = 'atan cos cosh exp log log10 sin sinh sqrt tan tanh'
       funcs = string.split(funcs)

       # Create the header for the row headers
       self.st.component('rowcolumnheader').insert('end', 'x')

       # Create the column headers
       headerLine = ''
       for column in range(len(funcs)):
           headerLine = headerLine + ('%-7s   ' % (funcs[column],))
       headerLine = headerLine[:-3]
       self.st.component('columnheader').insert('0.0', headerLine)

       self.st.tag_configure('yellow', background = 'yellow')

       # Create the data rows and the row headers
       numRows = 50
       tagList = []
       for row in range(1, numRows):
           dataLine = ''
           x = row / 5.0
           for column in range(len(funcs)):
               value = eval('math.' + funcs[column] + '(' + str(x) + ')')
               data = str(value)[:7]
               if value < 0:
                   tag1 = '%d.%d' % (row, len(dataLine))
                   tag2 = '%d.%d' % (row, len(dataLine) + len(data))
                   tagList.append(tag1)
                   tagList.append(tag2)
               data = '%-7s' % (data,)
               dataLine = dataLine + data + '   '
           dataLine = dataLine[:-3]
           header = '%.1f' % (x,)
           if row < numRows - 1:
               dataLine = dataLine + '\n'
               header = header + '\n'
           self.st.insert('end', dataLine)
           self.st.component('rowheader').insert('end', header)
       apply(self.st.tag_add, ('yellow',) + tuple(tagList))

       # Prevent users' modifying text and headers
       self.st.configure(
           text_state = 'disabled',
           Header_state = 'disabled',
       )

######################################################################

# Create demo in root window for testing.
if __name__ == '__main__':
   root = Tkinter.Tk()
   Pmw.initialise(root)
   root.title(title)

   exitButton = Tkinter.Button(root, text = 'Exit', command = root.destroy)
   exitButton.pack(side = 'bottom')
   widget = Demo(root)
   root.mainloop()