wxPython -添加按钮时格式化中断
wxPython -添加按钮时格式化中断
提问于 2018-08-30 02:38:32
因此，我有一个简单的模式窗口，其中包含几行文本、一个输入框和几个按钮(保存和取消)。但是，窗口大部分显示为空的，按钮可见，但被窗口边缘裁剪。但是当我注释掉这些按钮时，其他的一切都显示得很好。我不知道我的纽扣出了什么问题，我希望多一些眼睛会对我有所帮助。任何帮助都是非常感谢的。谢谢!
panel = wx.Panel(self)
vbox = wx.BoxSizer(wx.VERTICAL)
# Add explanation text
vbox.Add(wx.StaticText(panel, label="By default, the sensors record data each minute."), flag=wx.LEFT|wx.TOP, border=10)
vbox.Add(wx.StaticText(panel, label="You can change the recording interval here."), flag=wx.LEFT, border=10)
vbox.Add(wx.StaticText(panel, label="(Should be between 1 and 60 minutes)"), flag=wx.LEFT|wx.BOTTOM, border=10)
# Make a horizontal line
line = wx.StaticLine(panel)
vbox.Add(line, flag=wx.LEFT|wx.BOTTOM|wx.RIGHT|wx.EXPAND, border=7)
# Create input
self.interval_input = wx.SpinCtrl(panel, value=self.interval, min=1, max=60)
vbox.Add(self.interval_input, 0, wx.ALL|wx.CENTER, 5)
# Make a horizontal line
line = wx.StaticLine(panel)
vbox.Add(line, flag=wx.LEFT|wx.TOP|wx.RIGHT|wx.EXPAND, border=7)
# Add save and cancel buttons
button_area = wx.BoxSizer(wx.HORIZONTAL)
self.save_button = wx.Button(self, label='Save')
self.save_button.Bind(wx.EVT_BUTTON, self.OnSave)
button_area.Add(self.save_button, flag=wx.RIGHT, border=5)
self.cancel_button = wx.Button(self, label='Cancel')
self.cancel_button.Bind(wx.EVT_BUTTON, self.OnCancel)
button_area.Add(self.cancel_button)
vbox.Add(button_area, flag=wx.ALIGN_CENTER|wx.TOP|wx.BOTTOM, border=10)
# Adjust window size to fit content
panel.SetSizer(vbox)
vbox.Fit(self)回答 1
Stack Overflow用户
回答已采纳
发布于 2018-08-30 04:53:56
这就是所谓的“育儿”问题。这些按钮与其他小部件没有相同的父级，这最终导致它们以一种奇怪的方式堆叠在一起。将保存和取消按钮的父按钮更改为panel，而不是self，它将正常工作。
这是一个可运行的版本：
import wx
class MyApp(wx.Frame):
def __init__(self):
wx.Frame.__init__(self, None, title='Test')
panel = wx.Panel(self)
vbox = wx.BoxSizer(wx.VERTICAL)
# Add explanation text
vbox.Add(wx.StaticText(panel, label="By default, the sensors record data each minute."), flag=wx.LEFT|wx.TOP, border=10)
vbox.Add(wx.StaticText(panel, label="You can change the recording interval here."), flag=wx.LEFT, border=10)
vbox.Add(wx.StaticText(panel, label="(Should be between 1 and 60 minutes)"), flag=wx.LEFT|wx.BOTTOM, border=10)
# Make a horizontal line
line = wx.StaticLine(panel)
vbox.Add(line, flag=wx.LEFT|wx.BOTTOM|wx.RIGHT|wx.EXPAND, border=7)
# Create input
self.interval_input = wx.SpinCtrl(panel, value="", min=1, max=60)
vbox.Add(self.interval_input, 0, wx.ALL|wx.CENTER, 5)
# Make a horizontal line
line = wx.StaticLine(panel)
vbox.Add(line, flag=wx.LEFT|wx.TOP|wx.RIGHT|wx.EXPAND, border=7)
# Add save and cancel buttons
button_area = wx.BoxSizer(wx.HORIZONTAL)
self.save_button = wx.Button(panel, label='Save')
self.save_button.Bind(wx.EVT_BUTTON, self.OnSave)
button_area.Add(self.save_button, flag=wx.RIGHT, border=5)
self.cancel_button = wx.Button(panel, label='Cancel')
self.cancel_button.Bind(wx.EVT_BUTTON, self.OnCancel)
button_area.Add(self.cancel_button)
vbox.Add(button_area, flag=wx.ALIGN_CENTER|wx.TOP|wx.BOTTOM, border=10)
# Adjust window size to fit content
panel.SetSizer(vbox)
#vbox.Fit(self)
self.Show()
def OnSave(self, event):
pass
def OnCancel(self, event):
pass
if __name__ == '__main__':
app = wx.App(False)
frame = MyApp()
app.MainLoop()页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/52084126
复制相关文章
相似问题