def main():
root = Tk()
sizex = 800
sizey = 600
posx = 100
posy = 100
root.wm_geometry("%dx%d+%d+%d" % (sizex, sizey, posx, posy))
root.grid()
root.rowconfigure(0, weight=1)
root.columnconfigure(0, weight=1)
myframe = Frame(root, relief=GROOVE, bd=1)
myframe.grid(row=0, column=0, sticky="NESW")
myframe.rowconfigure(0, weight=1)
myframe.columnconfigure(0, weight=1)
myframe.columnconfigure(1, weight=0)
canvas = Canvas(myframe)
canvas.grid(row=0, column=0, sticky="NESW")
frame = Frame(canvas)
myscrollbar = Scrollbar(myframe, orient="vertical", command=canvas.yview)
myscrollbar.grid(row=0, column=1, sticky="NESW")
canvas.configure(yscrollcommand=myscrollbar.set)
canvas.create_window((0, 0), window=frame, anchor='nw')
frame.bind("<Configure>", lambda e, c=canvas: myfunction(c, e))
data(frame)
root.mainloop()
def main():
root = Tk()
frame = add_scrollbars(root, Frame, wheel=True)
if False:
def event_break(e):
print("breaking %r" % e)
return "break"
frame.bind_all("<Button-4>", event_break, "+")
lb = Label(frame, text="Label")
lb.pack(fill=BOTH, side=TOP)
cb = Combobox(frame, values=("1", "2", "3"))
cb.pack(fill=BOTH, side=TOP)
text = Text(frame)
text.pack(fill=BOTH, expand=True, side=TOP)
text.insert(END, "A\nMultiline\nMessage")
for i in range(3, 100):
text.insert(END, "line %d\n" % i)
text2 = Text(frame)
text2.pack(fill=BOTH, expand=True, side=TOP)
for i in range(1, 200):
text2.insert(END, "line %d\n" % i)
bt1 = Button(frame, text="Bt#1")
bt1.pack(side=LEFT)
bt2 = Button(frame, text="Bt#2")
bt2.pack(side=RIGHT)
root.rowconfigure(2, weight=0)
Label(root, text="Outer label").grid(row=2,
column=0,
columnspan=2,
sticky="EW")
if False:
def event(e):
print("event %r" % e)
frame.bind("<Button-4>", event, "+")
scrollable = set(["TCombobox", "Scrollbar", "Text"])
def event_all(e):
w = e.widget
m = e.widget
while m is not None:
if m is frame:
break
m = m.master
else:
print("Outer widget")
return
cls = w.winfo_class()
print("cls = " + cls)
if cls in scrollable:
return
# scroll here
bind_all_mouse_wheel(frame, event_all, "+")
root.mainloop()
from six.moves.tkinter import (
Tk,
Canvas,
Label,
BOTH,
Frame
)
from widgets import (
CanvasFrame
)
if __name__ == "__main__":
root = Tk()
root.rowconfigure(0, weight = 1)
root.columnconfigure(0, weight = 1)
cnv = Canvas(root, bg = "white")
cnv.grid(row = 0, column = 0, sticky = "NESW")
cf = CanvasFrame(cnv, 100, 100)
cnv.itemconfig(cf.id, width = 150, height = 150)
Label(cf, text = "Test").pack(fill = BOTH, expand = 0)
f2 = Frame(cf, bg = "white", width = 100, height = 100)
f2.pack(fill = BOTH, expand = 1)
def on_motion(e):
