我正在根据 70 年代和 80 年代 Avalon Hills 制作的策略游戏制作棒球程序，最后一部分是图形用户界面。我已经编写了运行游戏命令行的所有代码，而且我已经获得了使用图形用户界面选择阵容的代码。我设想一个 3by1 的网格，第一行有一个记分牌，一个显示结果、出局、本垒打、 double 等的文本框，最后一行在左侧分为投手卡和击球手卡，还有一个按钮框架。框架将在进攻和防守框架之间翻转。因此，首先防守框架提出了投球变化、改变位置和打球等选项。 Play ball 将框架更改为进攻选项，这将是捏击、捏跑、抢断等。但是我怎样才能将按钮放在一个框架内，然后将玩家卡片和按钮组合到另一个框架中，然后将其添加到主框架中呢？
DFrame 和 OFrame 类是内部类(因此是“elf”，而不是“self”)。我有 2 帧之间的动态切换。我的问题是打破了 DFrame 主循环，它只播放第一个的顶部，而 self.roadOuts 从不递增。这是我得到的:
while self.innings < 8.5 or self.homeScore == self.roadScore:
self.roadOuts = 0
while self.roadOuts < 3:
self.dFrame.mainloop()
class DFrame(Frame):
def __init__(elf, parent):
Frame.__init__(elf)
elf._playButton = Button(elf, text = 'Play Ball',
command = parent.oMenu)
elf._playButton.grid(row = 0, column = 0)
elf._pitchingButton = Button(elf, text = 'Pitching Change',
command = parent.pitchingChange)
elf._pitchingButton.grid(row = 1, column = 0)
elf._positionButton = Button(elf, text = 'Defensive Substitution',
command = parent.positionChange)
elf._positionButton.grid(row = 0, column = 1)
elf._alignButton = Button(elf, text = 'Change Positions',
command = parent.positionSwap)
elf._alignButton.grid(row = 1, column = 1)
elf._doubleButton = Button(elf, text = 'Double Switch',
command = parent.doubleSwitch)
elf._doubleButton.grid(row = 2, column = 0)
elf._walkButton = Button(elf, text = 'Intentional Walk',
command = parent.intentionalWalk)
elf._walkButton.grid(row = 2, column = 1)
elf._depthButton = Button(elf, text = 'Change Infield Depth',
command = parent.infieldDepth)
elf._depthButton.grid(row = 3, column = 0)
class OFrame(Frame):
def __init__(elf, parent):
Frame.__init__(elf)
elf._playButton = Button(elf, text = 'Play Ball',
command = parent.atBat)
elf._playButton.grid(row = 0, column = 0)
elf._pinchHitButton = Button(elf, text = 'Pinch Hit',
command = parent.pinchHit)
elf._pinchHitButton.grid(row = 1, column = 0)
elf._prfButton = Button(elf, text = 'Pinch Run First',
command = parent.pinchRunFirst)
elf._prfButton.grid(row = 0, column = 1)
elf._prsButton = Button(elf, text = 'Pinch Run Second',
command = parent.pinchRunSecond)
elf._prsButton.grid(row = 1, column = 1)
elf._prtButton = Button(elf, text = 'Pinch Run Third',
command = parent.pinchRunThird)
elf._prtButton.grid(row = 2, column = 1)
elf._stealButton = Button(elf, text = 'Steal',
command = parent.steal)
elf._stealButton.grid(row = 2, column = 0)
elf._bunt4HitButton = Button(elf, text = 'Bunt for a hit',
command = parent.bunt4AHit)
elf._bunt4HitButton.grid(row = 3, column = 0)
elf._hitNRunButton = Button(elf, text = 'Hit And Run',
command = parent.hitAndRun)
elf._hitNRunButton.grid(row = 4, column = 0)
elf._sacButton = Button(elf, text = 'Sacrifice',
command = parent.sacrifice)
elf._sacButton.grid(row = 4, column = 1)
elf._squeezeButton = Button(elf, text = 'Squeeze',
command = parent.squeeze)
elf._squeezeButton.grid(row = 3, column = 1)
下一个方法在 DFrame 的“play ball”按钮被点击时被调用，它使 OFrame.
def oMenu(self):
self.dFrame.grid_forget()
self.dFrame.destroy()
self.oFrame = self.OFrame(self)
self.oFrame.grid(row = 1, column = 1)
self.oFrame.mainloop()
在击球结束时，我有:
self.oFrame.grid_forget()
self.oFrame.destroy()
self.dFrame = self.DFrame(self)
self.dFrame.grid(row = 1, column = 1)
请您参考如下方法:
我不确定我是否理解您的问题。看起来您知道如何将一个框架放在另一个框架中(这实际上与向框架添加按钮或任何其他小部件没有太大区别)。我认为您要问的是如何在任何给定时间动态切换正在显示的帧。
您可能需要 grid_forget 方法。使用 play_ball 按钮应该会导致 defense_frame 调用它的 grid_forget 方法，同时重新网格化 offense_frame。当然，如果您使用包几何管理器，这将是 pack_forget。
编辑
添加了您描述的网格布局的一个非常基本的工作示例。它可能会做得更好，但这应该让你开始。 (特别是 switchOffenseDefense 函数和 switch_button 按钮)。
import Tkinter as tk
base=tk.Tk() #this is the main frame
root=tk.Frame(base) #Really this is not necessary -- the other widgets could be attached to "base", but I've added it to demonstrate putting a frame in a frame.
root.grid(row=0,column=0)
scoreboard=tk.Frame(root)
scoreboard.grid(row=0,column=0,columnspan=2)
###
#Code to add stuff to scoreboard ...
# e.g.
###
scorestuff=tk.Label(scoreboard,text="Here is the scoreboard")
scorestuff.grid(row=0,column=0)
#End scoreboard
#Start cards.
cards=tk.Frame(root)
cards.grid(row=1,column=0)
###
# Code to add pitcher and batter cards
###
clabel=tk.Label(cards,text="Stuff to add cards here")
clabel.grid(row=0,column=0)
#end cards
#Offense/Defense frames....
offense=tk.Frame(root)
offense.grid(row=1,column=1)
offense.isgridded=True #Dynamically add "isgridded" attribute.
offense_label=tk.Label(offense,text="Offense is coolest")
offense_label.grid(row=0,column=0)
defense=tk.Frame(root)
defense.isgridded=False
defense_label=tk.Label(defense,text="Defense is coolest")
defense_label.grid(row=0,column=0)
def switchOffenseDefense():
print "Called"
if(offense.isgridded):
offense.isgridded=False
offense.grid_forget()
defense.isgridded=True
defense.grid(row=1,column=1)
else:
defense.isgridded=False
defense.grid_forget()
offense.isgridded=True
offense.grid(row=1,column=1)
switch_button=tk.Button(root,text="Switch",command=switchOffenseDefense)
switch_button.grid(row=2,column=1)
root.mainloop()
