Gecko [ renovalkoronred.com.tr ]

Name	Size	Permission
AttrDialog.py	14 KB	-rw-r--r--
AttrDialog.pyc	18.33 KB	-rw-r--r--
AttrDialog.pyo	18.33 KB	-rw-r--r--
ManPage.py	6.7 KB	-rw-r--r--
ManPage.pyc	6.27 KB	-rw-r--r--
ManPage.pyo	6.27 KB	-rw-r--r--
MimeViewer.py	4.39 KB	-rwxr-xr-x
MimeViewer.pyc	4.83 KB	-rw-r--r--
MimeViewer.pyo	4.83 KB	-rw-r--r--
ShellWindow.py	4.07 KB	-rw-r--r--
ShellWindow.pyc	5.47 KB	-rw-r--r--
ShellWindow.pyo	5.47 KB	-rw-r--r--
brownian.py	1.07 KB	-rw-r--r--
brownian.pyc	1.59 KB	-rw-r--r--
brownian.pyo	1.59 KB	-rw-r--r--
brownian2.py	1.35 KB	-rw-r--r--
brownian2.pyc	1.74 KB	-rw-r--r--
brownian2.pyo	1.74 KB	-rw-r--r--
canvasevents.py	6.45 KB	-rwxr-xr-x
canvasevents.pyc	10.46 KB	-rw-r--r--
canvasevents.pyo	10.46 KB	-rw-r--r--
dialog.py	3.13 KB	-rwxr-xr-x
dialog.pyc	3.11 KB	-rw-r--r--
dialog.pyo	3.11 KB	-rw-r--r--
electrons.py	2.27 KB	-rwxr-xr-x
electrons.pyc	2.33 KB	-rw-r--r--
electrons.pyo	2.33 KB	-rw-r--r--
hanoi.py	4.54 KB	-rw-r--r--
hanoi.pyc	3.82 KB	-rw-r--r--
hanoi.pyo	3.82 KB	-rw-r--r--
hello.py	331 B	-rw-r--r--
hello.pyc	701 B	-rw-r--r--
hello.pyo	701 B	-rw-r--r--
imagedraw.py	509 B	-rw-r--r--
imagedraw.pyc	1.13 KB	-rw-r--r--
imagedraw.pyo	1.13 KB	-rw-r--r--
imageview.py	205 B	-rw-r--r--
imageview.pyc	570 B	-rw-r--r--
imageview.pyo	570 B	-rw-r--r--
kill.py	3.79 KB	-rwxr-xr-x
kill.pyc	4.81 KB	-rw-r--r--
kill.pyo	4.81 KB	-rw-r--r--
listtree.py	991 B	-rw-r--r--
listtree.pyc	1.5 KB	-rw-r--r--
listtree.pyo	1.5 KB	-rw-r--r--
mbox.py	7.3 KB	-rwxr-xr-x
mbox.pyc	8.17 KB	-rw-r--r--
mbox.pyo	8.17 KB	-rw-r--r--
newmenubardemo.py	1.2 KB	-rwxr-xr-x
newmenubardemo.pyc	1.59 KB	-rw-r--r--
newmenubardemo.pyo	1.59 KB	-rw-r--r--
optionmenu.py	441 B	-rw-r--r--
optionmenu.pyc	594 B	-rw-r--r--
optionmenu.pyo	594 B	-rw-r--r--
paint.py	1.85 KB	-rw-r--r--
paint.pyc	2.19 KB	-rw-r--r--
paint.pyo	2.19 KB	-rw-r--r--
rmt.py	4.39 KB	-rwxr-xr-x
rmt.pyc	4.93 KB	-rw-r--r--
rmt.pyo	4.93 KB	-rw-r--r--
solitaire.py	17.37 KB	-rwxr-xr-x
solitaire.pyc	20.41 KB	-rw-r--r--
solitaire.pyo	20.41 KB	-rw-r--r--
sortvisu.py	18.89 KB	-rwxr-xr-x
sortvisu.pyc	23.18 KB	-rw-r--r--
sortvisu.pyo	23.18 KB	-rw-r--r--
ss1.py	25.57 KB	-rw-r--r--
ss1.pyc	31.67 KB	-rw-r--r--
ss1.pyo	31.07 KB	-rw-r--r--
svkill.py	4.75 KB	-rwxr-xr-x
svkill.pyc	5.8 KB	-rw-r--r--
svkill.pyo	5.8 KB	-rw-r--r--
switch.py	1.52 KB	-rw-r--r--
switch.pyc	2.85 KB	-rw-r--r--
switch.pyo	2.85 KB	-rw-r--r--
tkman.py	8.79 KB	-rwxr-xr-x
tkman.pyc	8.88 KB	-rw-r--r--
tkman.pyo	8.88 KB	-rw-r--r--
wish.py	623 B	-rw-r--r--
wish.pyc	737 B	-rw-r--r--
wish.pyo	737 B	-rw-r--r--

Code Editor : canvasevents.py

#! /usr/bin/python2.7

from Tkinter import *
from Canvas import Oval, Group, CanvasText

# Fix a bug in Canvas.Group as distributed in Python 1.4.  The
# distributed bind() method is broken.  This is what should be used:

class Group(Group):
    def bind(self, sequence=None, command=None):
        return self.canvas.tag_bind(self.id, sequence, command)

class Object:

"""Base class for composite graphical objects.

Objects belong to a canvas, and can be moved around on the canvas.
    They also belong to at most one ``pile'' of objects, and can be
    transferred between piles (or removed from their pile).

Objects have a canonical ``x, y'' position which is moved when the
    object is moved.  Where the object is relative to this position
    depends on the object; for simple objects, it may be their center.

Objects have mouse sensitivity.  They can be clicked, dragged and
    double-clicked.  The behavior may actually be determined by the pile
    they are in.

All instance attributes are public since the derived class may
    need them.

"""

def __init__(self, canvas, x=0, y=0, fill='red', text='object'):
        self.canvas = canvas
        self.x = x
        self.y = y
        self.pile = None
        self.group = Group(self.canvas)
        self.createitems(fill, text)

def __str__(self):
        return str(self.group)

def createitems(self, fill, text):
        self.__oval = Oval(self.canvas,
                           self.x-20, self.y-10, self.x+20, self.y+10,
                           fill=fill, width=3)
        self.group.addtag_withtag(self.__oval)
        self.__text = CanvasText(self.canvas,
                           self.x, self.y, text=text)
        self.group.addtag_withtag(self.__text)

def moveby(self, dx, dy):
        if dx == dy == 0:
            return
        self.group.move(dx, dy)
        self.x = self.x + dx
        self.y = self.y + dy

def moveto(self, x, y):
        self.moveby(x - self.x, y - self.y)

def transfer(self, pile):
        if self.pile:
            self.pile.delete(self)
            self.pile = None
        self.pile = pile
        if self.pile:
            self.pile.add(self)

def tkraise(self):
        self.group.tkraise()

class Bottom(Object):

"""An object to serve as the bottom of a pile."""

def createitems(self, *args):
        self.__oval = Oval(self.canvas,
                           self.x-20, self.y-10, self.x+20, self.y+10,
                           fill='gray', outline='')
        self.group.addtag_withtag(self.__oval)

class Pile:

"""A group of graphical objects."""

def __init__(self, canvas, x, y, tag=None):
        self.canvas = canvas
        self.x = x
        self.y = y
        self.objects = []
        self.bottom = Bottom(self.canvas, self.x, self.y)
        self.group = Group(self.canvas, tag=tag)
        self.group.addtag_withtag(self.bottom.group)
        self.bindhandlers()

def bindhandlers(self):
        self.group.bind('<1>', self.clickhandler)
        self.group.bind('<Double-1>', self.doubleclickhandler)

def add(self, object):
        self.objects.append(object)
        self.group.addtag_withtag(object.group)
        self.position(object)

def delete(self, object):
        object.group.dtag(self.group)
        self.objects.remove(object)

def position(self, object):
        object.tkraise()
        i = self.objects.index(object)
        object.moveto(self.x + i*4, self.y + i*8)

def clickhandler(self, event):
        pass

def doubleclickhandler(self, event):
        pass

class MovingPile(Pile):

def bindhandlers(self):
        Pile.bindhandlers(self)
        self.group.bind('<B1-Motion>', self.motionhandler)
        self.group.bind('<ButtonRelease-1>', self.releasehandler)

movethis = None

def clickhandler(self, event):
        tags = self.canvas.gettags('current')
        for i in range(len(self.objects)):
            o = self.objects[i]
            if o.group.tag in tags:
                break
        else:
            self.movethis = None
            return
        self.movethis = self.objects[i:]
        for o in self.movethis:
            o.tkraise()
        self.lastx = event.x
        self.lasty = event.y

doubleclickhandler = clickhandler

def motionhandler(self, event):
        if not self.movethis:
            return
        dx = event.x - self.lastx
        dy = event.y - self.lasty
        self.lastx = event.x
        self.lasty = event.y
        for o in self.movethis:
            o.moveby(dx, dy)

def releasehandler(self, event):
        objects = self.movethis
        if not objects:
            return
        self.movethis = None
        self.finishmove(objects)

def finishmove(self, objects):
        for o in objects:
            self.position(o)

class Pile1(MovingPile):

x = 50
    y = 50
    tag = 'p1'

def __init__(self, demo):
        self.demo = demo
        MovingPile.__init__(self, self.demo.canvas, self.x, self.y, self.tag)

def doubleclickhandler(self, event):
        try:
            o = self.objects[-1]
        except IndexError:
            return
        o.transfer(self.other())
        MovingPile.doubleclickhandler(self, event)

def other(self):
        return self.demo.p2

def finishmove(self, objects):
        o = objects[0]
        p = self.other()
        x, y = o.x, o.y
        if (x-p.x)**2 + (y-p.y)**2 < (x-self.x)**2 + (y-self.y)**2:
            for o in objects:
                o.transfer(p)
        else:
            MovingPile.finishmove(self, objects)

class Pile2(Pile1):

x = 150
    y = 50
    tag = 'p2'

def other(self):
        return self.demo.p1

class Demo:

def __init__(self, master):
        self.master = master
        self.canvas = Canvas(master,
                             width=200, height=200,
                             background='yellow',
                             relief=SUNKEN, borderwidth=2)
        self.canvas.pack(expand=1, fill=BOTH)
        self.p1 = Pile1(self)
        self.p2 = Pile2(self)
        o1 = Object(self.canvas, fill='red', text='o1')
        o2 = Object(self.canvas, fill='green', text='o2')
        o3 = Object(self.canvas, fill='light blue', text='o3')
        o1.transfer(self.p1)
        o2.transfer(self.p1)
        o3.transfer(self.p2)

# Main function, run when invoked as a stand-alone Python program.

def main():
    root = Tk()
    demo = Demo(root)
    root.protocol('WM_DELETE_WINDOW', root.quit)
    root.mainloop()

if __name__ == '__main__':
    main()

${this.title}

Code Editor : canvasevents.py