Gecko [ goons4good.org ]

Name	Size	Permission	Date
00-HELLO-WORLD.py	724 B	-rw-r--r--	2013-05-11 23:32
00-HELLO-WORLD.pyc	1.27 KB	-rw-r--r--	2025-11-12 09:25
00-HELLO-WORLD.pyo	1.27 KB	-rw-r--r--	2025-11-12 09:25
README	513 B	-rw-r--r--	2013-05-11 23:32
animation-simple.py	939 B	-rw-r--r--	2013-05-11 23:32
animation-simple.pyc	1.68 KB	-rw-r--r--	2025-11-12 09:25
animation-simple.pyo	1.68 KB	-rw-r--r--	2025-11-12 09:25
animation-w-velocity-ctrl.py	1.17 KB	-rw-r--r--	2013-05-11 23:32
animation-w-velocity-ctrl.pyc	1.98 KB	-rw-r--r--	2025-11-12 09:25
animation-w-velocity-ctrl.pyo	1.98 KB	-rw-r--r--	2025-11-12 09:25
bind-w-mult-calls-p-type.py	1.51 KB	-rw-r--r--	2013-05-11 23:32
bind-w-mult-calls-p-type.pyc	1.37 KB	-rw-r--r--	2025-11-12 09:25
bind-w-mult-calls-p-type.pyo	1.37 KB	-rw-r--r--	2025-11-12 09:25
canvas-demo-simple.py	748 B	-rw-r--r--	2013-05-11 23:32
canvas-demo-simple.pyc	1.39 KB	-rw-r--r--	2025-11-12 09:25
canvas-demo-simple.pyo	1.39 KB	-rw-r--r--	2025-11-12 09:25
canvas-gridding.py	2.22 KB	-rw-r--r--	2013-05-11 23:32
canvas-gridding.pyc	2.27 KB	-rw-r--r--	2025-11-12 09:25
canvas-gridding.pyo	2.27 KB	-rw-r--r--	2025-11-12 09:25
canvas-moving-or-creating.py	2.37 KB	-rw-r--r--	2013-05-11 23:32
canvas-moving-or-creating.pyc	2.52 KB	-rw-r--r--	2025-11-12 09:25
canvas-moving-or-creating.pyo	2.52 KB	-rw-r--r--	2025-11-12 09:25
canvas-moving-w-mouse.py	2.08 KB	-rw-r--r--	2013-05-11 23:32
canvas-moving-w-mouse.pyc	2.42 KB	-rw-r--r--	2025-11-12 09:25
canvas-moving-w-mouse.pyo	2.42 KB	-rw-r--r--	2025-11-12 09:25
canvas-mult-item-sel.py	2.77 KB	-rw-r--r--	2013-05-11 23:32
canvas-mult-item-sel.pyc	2.74 KB	-rw-r--r--	2025-11-12 09:25
canvas-mult-item-sel.pyo	2.74 KB	-rw-r--r--	2025-11-12 09:25
canvas-reading-tag-info.py	1.64 KB	-rw-r--r--	2013-05-11 23:32
canvas-reading-tag-info.pyc	1.82 KB	-rw-r--r--	2025-11-12 09:25
canvas-reading-tag-info.pyo	1.82 KB	-rw-r--r--	2025-11-12 09:25
canvas-w-widget-draw-el.py	1.15 KB	-rw-r--r--	2013-05-11 23:32
canvas-w-widget-draw-el.pyc	1.47 KB	-rw-r--r--	2025-11-12 09:25
canvas-w-widget-draw-el.pyo	1.47 KB	-rw-r--r--	2025-11-12 09:25
canvas-with-scrollbars.py	2.06 KB	-rw-r--r--	2013-05-11 23:32
canvas-with-scrollbars.pyc	2.31 KB	-rw-r--r--	2025-11-12 09:25
canvas-with-scrollbars.pyo	2.31 KB	-rw-r--r--	2025-11-12 09:25
dialog-box.py	2.38 KB	-rw-r--r--	2013-05-11 23:32
dialog-box.pyc	1.93 KB	-rw-r--r--	2025-11-12 09:25
dialog-box.pyo	1.93 KB	-rw-r--r--	2025-11-12 09:25
entry-simple.py	729 B	-rw-r--r--	2013-05-11 23:32
entry-simple.pyc	1.05 KB	-rw-r--r--	2025-11-12 09:25
entry-simple.pyo	1.05 KB	-rw-r--r--	2025-11-12 09:25
entry-with-shared-variable.py	1.71 KB	-rw-r--r--	2013-05-11 23:32
entry-with-shared-variable.pyc	1.6 KB	-rw-r--r--	2025-11-12 09:25
entry-with-shared-variable.pyo	1.6 KB	-rw-r--r--	2025-11-12 09:25
killing-window-w-wm.py	1.26 KB	-rw-r--r--	2013-05-11 23:32
killing-window-w-wm.pyc	1.46 KB	-rw-r--r--	2025-11-12 09:25
killing-window-w-wm.pyo	1.46 KB	-rw-r--r--	2025-11-12 09:25
menu-all-types-of-entries.py	8.9 KB	-rw-r--r--	2013-05-11 23:32
menu-all-types-of-entries.pyc	4.85 KB	-rw-r--r--	2025-11-12 09:25
menu-all-types-of-entries.pyo	4.85 KB	-rw-r--r--	2025-11-12 09:25
menu-simple.py	3.17 KB	-rw-r--r--	2013-05-11 23:32
menu-simple.pyc	1.92 KB	-rw-r--r--	2025-11-12 09:25
menu-simple.pyo	1.92 KB	-rw-r--r--	2025-11-12 09:25
not-what-you-might-think-1.py	675 B	-rw-r--r--	2013-05-11 23:32
not-what-you-might-think-1.pyc	1.27 KB	-rw-r--r--	2025-11-12 09:25
not-what-you-might-think-1.pyo	1.27 KB	-rw-r--r--	2025-11-12 09:25
not-what-you-might-think-2.py	747 B	-rw-r--r--	2013-05-11 23:32
not-what-you-might-think-2.pyc	1.3 KB	-rw-r--r--	2025-11-12 09:25
not-what-you-might-think-2.pyo	1.3 KB	-rw-r--r--	2025-11-12 09:25
packer-and-placer-together.py	1.18 KB	-rw-r--r--	2013-05-11 23:32
packer-and-placer-together.pyc	1.36 KB	-rw-r--r--	2025-11-12 09:25
packer-and-placer-together.pyo	1.36 KB	-rw-r--r--	2025-11-12 09:25
packer-simple.py	819 B	-rw-r--r--	2013-05-11 23:32
packer-simple.pyc	1.39 KB	-rw-r--r--	2025-11-12 09:25
packer-simple.pyo	1.39 KB	-rw-r--r--	2025-11-12 09:25
placer-simple.py	1.05 KB	-rw-r--r--	2013-05-11 23:32
placer-simple.pyc	1.26 KB	-rw-r--r--	2025-11-12 09:25
placer-simple.pyo	1.26 KB	-rw-r--r--	2025-11-12 09:25
pong-demo-1.py	1.51 KB	-rw-r--r--	2013-05-11 23:32
pong-demo-1.pyc	2.08 KB	-rw-r--r--	2025-11-12 09:25
pong-demo-1.pyo	2.08 KB	-rw-r--r--	2025-11-12 09:25
printing-coords-of-items.py	2.34 KB	-rw-r--r--	2013-05-11 23:32
printing-coords-of-items.pyc	2.52 KB	-rw-r--r--	2025-11-12 09:25
printing-coords-of-items.pyo	2.52 KB	-rw-r--r--	2025-11-12 09:25
radiobutton-simple.py	1.96 KB	-rw-r--r--	2013-05-11 23:32
radiobutton-simple.pyc	1.82 KB	-rw-r--r--	2025-11-12 09:25
radiobutton-simple.pyo	1.82 KB	-rw-r--r--	2025-11-12 09:25
rubber-band-box-demo-1.py	2.08 KB	-rw-r--r--	2013-05-11 23:32
rubber-band-box-demo-1.pyc	2.51 KB	-rw-r--r--	2025-11-12 09:25
rubber-band-box-demo-1.pyo	2.51 KB	-rw-r--r--	2025-11-12 09:25
rubber-line-demo-1.py	1.87 KB	-rw-r--r--	2013-05-11 23:32
rubber-line-demo-1.pyc	2.22 KB	-rw-r--r--	2025-11-12 09:25
rubber-line-demo-1.pyo	2.22 KB	-rw-r--r--	2025-11-12 09:25
slider-demo-1.py	1000 B	-rw-r--r--	2013-05-11 23:32
slider-demo-1.pyc	1.67 KB	-rw-r--r--	2025-11-12 09:25
slider-demo-1.pyo	1.67 KB	-rw-r--r--	2025-11-12 09:25
subclass-existing-widgets.py	677 B	-rw-r--r--	2013-05-11 23:32
subclass-existing-widgets.pyc	1.21 KB	-rw-r--r--	2025-11-12 09:25
subclass-existing-widgets.pyo	1.21 KB	-rw-r--r--	2025-11-12 09:25
two-radio-groups.py	3.67 KB	-rw-r--r--	2013-05-11 23:32
two-radio-groups.pyc	2.14 KB	-rw-r--r--	2025-11-12 09:25
two-radio-groups.pyo	2.14 KB	-rw-r--r--	2025-11-12 09:25
window-creation-more.py	1020 B	-rw-r--r--	2013-05-11 23:32
window-creation-more.pyc	1.68 KB	-rw-r--r--	2025-11-12 09:25
window-creation-more.pyo	1.68 KB	-rw-r--r--	2025-11-12 09:25
window-creation-simple.py	815 B	-rw-r--r--	2013-05-11 23:32
window-creation-simple.pyc	1.6 KB	-rw-r--r--	2025-11-12 09:25
window-creation-simple.pyo	1.6 KB	-rw-r--r--	2025-11-12 09:25
window-creation-w-location.py	1.29 KB	-rw-r--r--	2013-05-11 23:32
window-creation-w-location.pyc	2.05 KB	-rw-r--r--	2025-11-12 09:25
window-creation-w-location.pyo	2.05 KB	-rw-r--r--	2025-11-12 09:25

Rename

from Tkinter import *

# this file demonstrates the movement of a single canvas item under mouse control

class Test(Frame):
    ###################################################################
    ###### Event callbacks for THE CANVAS (not the stuff drawn on it)
    ###################################################################
    def mouseDown(self, event):
        # remember where the mouse went down
        self.lastx = event.x
        self.lasty = event.y

def mouseMove(self, event):
        # whatever the mouse is over gets tagged as CURRENT for free by tk.
        self.draw.move(CURRENT, event.x - self.lastx, event.y - self.lasty)
        self.lastx = event.x
        self.lasty = event.y

###################################################################
    ###### Event callbacks for canvas ITEMS (stuff drawn on the canvas)
    ###################################################################
    def mouseEnter(self, event):
        # the CURRENT tag is applied to the object the cursor is over.
        # this happens automatically.
        self.draw.itemconfig(CURRENT, fill="red")

def mouseLeave(self, event):
        # the CURRENT tag is applied to the object the cursor is over.
        # this happens automatically.
        self.draw.itemconfig(CURRENT, fill="blue")

def createWidgets(self):
        self.QUIT = Button(self, text='QUIT', foreground='red',
                           command=self.quit)
        self.QUIT.pack(side=LEFT, fill=BOTH)
        self.draw = Canvas(self, width="5i", height="5i")
        self.draw.pack(side=LEFT)

fred = self.draw.create_oval(0, 0, 20, 20,
                                     fill="green", tags="selected")

self.draw.tag_bind(fred, "<Any-Enter>", self.mouseEnter)
        self.draw.tag_bind(fred, "<Any-Leave>", self.mouseLeave)

Widget.bind(self.draw, "<1>", self.mouseDown)
        Widget.bind(self.draw, "<B1-Motion>", self.mouseMove)

def __init__(self, master=None):
        Frame.__init__(self, master)
        Pack.config(self)
        self.createWidgets()

test = Test()
test.mainloop()