diff options
author | cinap_lenrek <cinap_lenrek@localhost> | 2011-05-03 15:16:20 +0000 |
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committer | cinap_lenrek <cinap_lenrek@localhost> | 2011-05-03 15:16:20 +0000 |
commit | 5976fdfe42ecdee07df0621d9323c2790b23eb5d (patch) | |
tree | e399aa4b8bb7c6d5d2eb8267cf9a2904370a046a /sys/src/cmd/python/Demo/tkinter/matt/printing-coords-of-items.py | |
parent | 1665b57e14f8637569e52f8752cc9dd1672a5cfb (diff) |
remove stuff
Diffstat (limited to 'sys/src/cmd/python/Demo/tkinter/matt/printing-coords-of-items.py')
-rw-r--r-- | sys/src/cmd/python/Demo/tkinter/matt/printing-coords-of-items.py | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/sys/src/cmd/python/Demo/tkinter/matt/printing-coords-of-items.py b/sys/src/cmd/python/Demo/tkinter/matt/printing-coords-of-items.py deleted file mode 100644 index a37733d03..000000000 --- a/sys/src/cmd/python/Demo/tkinter/matt/printing-coords-of-items.py +++ /dev/null @@ -1,61 +0,0 @@ -from Tkinter import * - -# this file demonstrates the creation of widgets as part of a canvas object - -class Test(Frame): - ################################################################### - ###### Event callbacks for THE CANVAS (not the stuff drawn on it) - ################################################################### - def mouseDown(self, event): - # see if we're inside a dot. If we are, it - # gets tagged as CURRENT for free by tk. - - if not event.widget.find_withtag(CURRENT): - # there is no dot here, so we can make one, - # and bind some interesting behavior to it. - # ------ - # create a dot, and mark it as current - fred = self.draw.create_oval( - event.x - 10, event.y -10, event.x +10, event.y + 10, - fill="green") - self.draw.tag_bind(fred, "<Enter>", self.mouseEnter) - self.draw.tag_bind(fred, "<Leave>", self.mouseLeave) - self.lastx = event.x - self.lasty = event.y - - def mouseMove(self, event): - 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") - print self.draw.coords(CURRENT) - - 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) - - 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() |