本文整理汇总了Python中Tkinter.Frame.optional_action方法的典型用法代码示例。如果您正苦于以下问题：Python Frame.optional_action方法的具体用法？Python Frame.optional_action怎么用？Python Frame.optional_action使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Tkinter.Frame的用法示例。
在下文中一共展示了Frame.optional_action方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _init_widgets
# 需要导入模块: from Tkinter import Frame [as 别名]
# 或者: from Tkinter.Frame import optional_action [as 别名]
def _init_widgets(self):
## CEBALERT: now we can have multiple operations at the same time,
## status bar could be improved to show all tasks?
# CEBALERT
self.messageBar = self.status
self.some_area = DockManager(self)
self.some_area.pack(fill="both", expand=1)
### Balloon, for pop-up help
self.balloon = tk.Balloon(self.content)
### Top-level (native) menu bar
#self.menubar = tk.ControllableMenu(self.content)
self.configure(menu=self.menubar)
#self.menu_balloon = Balloon(topo.tkgui.root)
# no menubar in tile yet
# http://news.hping.org/comp.lang.tcl.archive/4679.html
self.__simulation_menu()
self.__create_plots_menu()
self.refresh_plots_menu()
self.__help_menu()
### Running the simulation
run_frame = Frame(self.content)
run_frame.pack(side='top',fill='x',padx=4,pady=8)
self.run_frame = run_frame
Label(run_frame,text='Run for: ').pack(side=LEFT)
self.run_for_var=DoubleVar()
self.run_for_var.set(1.0)
run_for = tk.TaggedSlider(run_frame,
variable=self.run_for_var,
tag_width=11,
slider_length=150,
bounds=(0,20000))
self.balloon.bind(run_for,"Duration to run the simulation, e.g. 0.0500, 1.0, or 20000.")
run_for.pack(side=LEFT,fill='x',expand=YES)
run_for.tag.bind("<Return>",self.run_simulation)
# When return is pressed, the TaggedSlider updates itself...but we also want to run
# the simulation in this case.
run_frame.optional_action=self.run_simulation
go_button = Button(run_frame,text="Go",
command=self.run_simulation)
go_button.pack(side=LEFT)
self.balloon.bind(go_button,"Run the simulation for the specified duration.")
self.step_button = Button(run_frame,text="Step",command=self.run_step)
self.balloon.bind(self.step_button,"Run the simulation through the time at which the next events are processed.")
self.step_button.pack(side=LEFT)
self.sizeright()