I'm having trouble with an application in Tkinter. The program displays a button that has a picture on it and that button takes you to a website about that picture, but that is not where the issue lies. There is another module that I have found on an internet tutorial for tooltips (those popups when you hover over a button, and when imported it does work fine, however, there is a weird side effect. An extra window pops up behind the intended one with just a button that says 'hello' and the title of the window is Tk. If you could help me get rid of that window without breaking my code I would be grateful.
MAIN APP:
#Okami Clock.py
from Tkinter import *
import webbrowser
#For some reason the tooltip module has the side effect of opening an
#unwanted window along with the normal window
from ToolTip import *
class App:
def __init__(self, master):
frame = Frame(master)
frame.pack()
buttonImage = PhotoImage(file = 'Okami Rejuvenation.gif', master=root)
self.button = Button(frame, image=buttonImage, command=self.infoOpen)
b = self.button
self.button.image = buttonImage
self.button.pack()
t1 = ToolTip(b, text="The Rejuvenation Power")
def infoOpen(self):
webbrowser.open("http://japanese.about.com/library/weekly/aa012101a.htm", new=2) #Will go to relevant webpage
#If hour=(1-12) display corresponding button
#Create Window
root = Tk()
app = App(root)
root.mainloop()TOOLTIP:
import Tkinter
class ToolTip:
def __init__(self, master, text='Your text here', delay=1500, **opts):
self.master = master
self._opts = {'anchor':'center', 'bd':1, 'bg':'lightyellow', 'delay':delay, 'fg':'black',\
'follow_mouse':0, 'font':None, 'justify':'left', 'padx':4, 'pady':2,\
'relief':'solid', 'state':'normal', 'text':text, 'textvariable':None,\
'width':0, 'wraplength':150}
self.configure(**opts)
self._tipwindow = None
self._id = None
self._id1 = self.master.bind("<Enter>", self.enter, '+')
self._id2 = self.master.bind("<Leave>", self.leave, '+')
self._id3 = self.master.bind("<ButtonPress>", self.leave, '+')
self._follow_mouse = 0
if self._opts['follow_mouse']:
self._id4 = self.master.bind("<Motion>", self.motion, '+')
self._follow_mouse = 1
def configure(self, **opts):
for key in opts:
if self._opts.has_key(key):
self._opts[key] = opts[key]
else:
KeyError = 'KeyError: Unknown option: "%s"' %key
raise KeyError
def enter(self, event=None):
self._schedule()
def leave(self, event=None):
self._unschedule()
self._hide()
def motion(self, event=None):
if self._tipwindow and self._follow_mouse:
x, y = self.coords()
self._tipwindow.wm_geometry("+%d+%d" % (x, y))
def _schedule(self):
self._unschedule()
if self._opts['state'] == 'disabled':
return
self._id = self.master.after(self._opts['delay'], self._show)
def _unschedule(self):
id = self._id
self._id = None
if id:
self.master.after_cancel(id)
def _show(self):
if self._opts['state'] == 'disabled':
self._unschedule()
return
if not self._tipwindow:
self._tipwindow = tw = Tkinter.Toplevel(self.master)
tw.withdraw()
tw.wm_overrideredirect(1)
if tw.tk.call("tk", "windowingsystem") == 'aqua':
tw.tk.call("::tk::unsupported::MacWindowStyle", "style", tw._w, "help", "none")
self.create_contents()
tw.update_idletasks()
x, y = self.coords()
tw.wm_geometry("+%d+%d" % (x, y))
tw.deiconify()
def _hide(self):
tw = self._tipwindow
self._tipwindow = None
if tw:
tw.destroy()
def coords(self):
tw = self._tipwindow
twx, twy = tw.winfo_reqwidth(), tw.winfo_reqheight()
w, h = tw.winfo_screenwidth(), tw.winfo_screenheight()
if self._follow_mouse:
y = tw.winfo_pointery() + 20
if y + twy > h:
y = y - twy - 30
else:
y = self.master.winfo_rooty() + self.master.winfo_height() + 3
if y + twy > h:
y = self.master.winfo_rooty() - twy - 3
x = tw.winfo_pointerx() - twx / 2
if x < 0:
x = 0
elif x + twx > w:
x = w - twx
return x, y
def create_contents(self):
opts = self._opts.copy()
for opt in ('delay', 'follow_mouse', 'state'):
del opts[opt]
label = Tkinter.Label(self._tipwindow, **opts)
label.pack()
