def __init__(self, master, repo, *a, **kw):
GUIFrame.__init__(self, master, *a, **kw)
if repo is None:
refname = ""
refs = []
else:
# auto select HEAD as ref
try:
refname = repo.head.ref.name
except TypeError:
refname = repo.head.commit.hexsha
refs = [r.name for r in repo.references]
selected = StringVar()
cb = Combobox(self,
width = 41, # To fit 40 hex digits of git SHA1
values = refs,
textvariable = selected
)
cb.pack(side = "top", fill = "x", expand = True)
selected.set(refname)
self.selected = selected
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()