Python Tkinter ProgressBar

[Muallim-i Âli]

# Tkinter progress bar experiment
# using label and string of spaces

import Tkinter as tk

root = tk.Tk()
# width 300 and height 100, no offsets
root.geometry("300x100+0+0")
space = " "
s = ""
label = tk.Label(root, text=s, bg='blue')
label.pack(anchor='nw')

for k in range(80):
    s += space
    # increments every 100 milliseconds
    label.after(100,label.config(text=s))
    label.update() # needed

root.mainloop()

Tkinter_ProgressBar.py
http://www.4shared.com/file/55890527...ogressBar.html

Kaynak:http://www.daniweb.com/forums/thread111920.html

[iNN]

hocam teşekkürler buda gui kullanmadan progressbar örneği:

class progressbarClass: 
    def __init__(self, finalcount, progresschar=None):
        import sys
        self.finalcount=finalcount
        self.blockcount=0
        #
        # See if caller passed me a character to use on the
        # progress bar (like "*").  If not use the block
        # character that makes it look like a real progress
        # bar.
        #
        if not progresschar: self.block=chr(178)
        else:                self.block=progresschar
        #
        # Get pointer to sys.stdout so I can use the write/flush
        # methods to display the progress bar.
        #
        self.f=sys.stdout
        #
        # If the final count is zero, don't start the progress gauge
        #
        if not self.finalcount : return
        self.f.write('\n------------------ % Progress -------------------1\n')
        self.f.write('    1    2    3    4    5    6    7    8    9    0\n')
        self.f.write('----0----0----0----0----0----0----0----0----0----0\n')
        return

    def progress(self, count):
        #
        # Make sure I don't try to go off the end (e.g. >100%)
        #
        count=min(count, self.finalcount)
        #
        # If finalcount is zero, I'm done
        #
        if self.finalcount:
            percentcomplete=int(round(100*count/self.finalcount))
            if percentcomplete < 1: percentcomplete=1
        else:
            percentcomplete=100
            
        #print "percentcomplete=",percentcomplete
        blockcount=int(percentcomplete/2)
        #print "blockcount=",blockcount
        if blockcount > self.blockcount:
            for i in range(self.blockcount,blockcount):
                self.f.write(self.block)
                self.f.flush()
                
        if percentcomplete == 100: self.f.write("\n")
        self.blockcount=blockcount
        return
    
if __name__ == "__main__":
    from time import sleep
    pb=progressbarClass(8,"*")
    count=0
    while count<9:
        count+=1
        pb.progress(count)
        sleep(0.2)

    pb=progressbarClass(100)
    pb.progress(20)
    sleep(0.2)
    pb.progress(47)
    sleep(0.2)
    pb.progress(90)
    sleep(0.2)
    pb.progress(100)
    print "testing 1:"
    pb=progressbarClass(1)
    pb.progress(1)

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