def drawNext(self):
SlideShow.drawNext(self)
if self.image:
self.name.config(text=os.path.split(self.image[0])[1])
self.destroyer.acquire()
self.switchNote() # don't let editor go away
self.destroyer.release()
def drawNext(self):
SlideShow.drawNext(self)
if self.image:
self.name.config(text=os.path.split(self.image[0])[1])
self.destroyer.acquire()
self.switchNote() # don't let editor go away
self.destroyer.release()
def makeWidgets(self):
self.name = Label(self, text='None', bg='red', relief=RIDGE)
self.name.pack(fill=X)
SlideShow.makeWidgets(self)
Button(self, text='Note', command=self.onNote).pack(fill=BOTH)
s = Scale(label='Speed: msec delay', command=self.onScale,
from_=0, to=3000, resolution=50, showvalue=YES,
length=400, tickinterval=250, orient='horizontal')
s.pack(side=BOTTOM, fill=X, expand=YES)
s.set(self.msecs)
self.editor = self.image = None
def makeWidgets(self):
self.name = Label(self, text='None', bg='red', relief=RIDGE)
self.name.pack(fill=X)
SlideShow.makeWidgets(self)
Button(self, text='Note', command=self.onNote).pack(fill=BOTH)
s = Scale(label='Speed: msec delay',
command=self.onScale,
from_=0,
to=3000,
resolution=50,
showvalue=YES,
length=400,
tickinterval=250,
orient='horizontal')
s.pack(side=BOTTOM, fill=X, expand=YES)
s.set(self.msecs)
self.editor = self.image = None
def onQuit(self):
self.saveNote()
SlideShow.onQuit(self)
def onOpen(self):
SlideShow.onOpen(self)
if self.image:
self.name.config(text=os.path.split(self.image[0])[1])
self.config(cursor='crosshair')
self.switchNote()
def onStop(self):
SlideShow.onStop(self)
self.config(cursor='hand2')
def onStart(self):
SlideShow.onStart(self)
self.config(cursor='watch')
def __init__(self, parent, picdir, editclass, msecs=2000):
self.msecs = msecs
self.editclass = editclass
self.destroyer = thread.allocate_lock()
SlideShow.__init__(self, parent=parent, picdir=picdir, msecs=msecs)
# runs two slideshows as thread, changes 5 times/second
# you might be able to go a bit faster on your machine
import sys
from Tkinter import *
from slideShow_threads import SlideShow
if len(sys.argv) == 2:
picdir = sys.argv[1]
else:
picdir = '../gifs'
root = Tk()
Label(root, text="Two embedded slide shows: each side is a thread").pack()
SlideShow(root, msecs=200, picdir=picdir, bd=3, relief=SUNKEN).pack(side=LEFT)
SlideShow(root, msecs=200, picdir=picdir, bd=3, relief=SUNKEN).pack(side=LEFT)
root.mainloop()
def onQuit(self):
self.saveNote()
SlideShow.onQuit(self)
def onOpen(self):
SlideShow.onOpen(self)
if self.image:
self.name.config(text=os.path.split(self.image[0])[1])
self.config(cursor='crosshair')
self.switchNote()
def onStop(self):
SlideShow.onStop(self)
self.config(cursor='hand2')
def onStart(self):
SlideShow.onStart(self)
self.config(cursor='watch')
def __init__(self, parent, picdir, editclass, msecs=2000):
self.msecs = msecs
self.editclass = editclass
self.destroyer = thread.allocate_lock()
SlideShow.__init__(self, parent=parent, picdir=picdir, msecs=msecs)
