我正在尝试学习如何使用wxpython,但我似乎无法让BoxSizer正常工作。我已经这样做了一段时间,并查看了我能找到的任何文档,但我似乎找不到我做错了什么。
每当我运行以下代码时,BoxSizer似乎什么都不做:https://imgur.com/a/ZRkjA
import wx
class Main(wx.Frame):
def __init__(self, parent):
wx.Frame.__init__(self, parent, wx.ID_ANY, title="PictoCrypt", size=(-1,-1))
# Initialize Panel
self.panel = wx.Panel(self, wx.ID_ANY)
#Encrypt & Decrypt radio buttons
radioChoices = ["Encrypt", "Decrypt"]
optionsBox = wx.RadioBox(self, id=wx.ID_ANY, choices=radioChoices, style=wx.RA_SPECIFY_COLS)
#Path Entry Line
pathLabel = wx.StaticText(self.panel, label="File:")
pathEntry = wx.TextCtrl(self.panel)
#Add Entry Line into Sizers
pathSizer = wx.BoxSizer(wx.HORIZONTAL)
pathSizer.Add(pathLabel, wx.SizerFlags().Left())
pathSizer.Add(pathEntry, wx.SizerFlags().Right())
#Add everything into main sizer
self.topSizer = wx.BoxSizer(wx.VERTICAL)
self.panel.SetSizer(self.topSizer)
self.topSizer.Add(optionsBox)
self.topSizer.Add(pathSizer)
self.Show(True)
app = wx.App(False)
frame = Main(None)
app.MainLoop()发布于 2017-10-01 11:36:34
我认为这一行有一个错误:
optionsBox = wx.RadioBox(self.panel, id=wx.ID_ANY, choices=radioChoices, style=wx.RA_SPECIFY_COLS)RadioBox的父级应该是self.panel (而不是self)。
https://stackoverflow.com/questions/46508554
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