Question

我正在学习wxpython，并对按钮有疑问。我的文件中有一个主类，它调用另一个形成笔记本的类，调用另一个类来构建笔记本页面的布局。我正和其他人一起编程，所以我要用别人的方式编程。

我的问题是，单击“添加按钮”时我没有做任何事情。也许它与我调用按钮的方式有关？

“self.notebook.PageOne.addbutton.Bind（wx.EVT_BUTTON，self.on_add_to_plotlist）”

的Tx

我的代码：

class TabPanelMicroanalysis(wx.Panel):

  def __init__(self, parent, id):

    # # general panel information
    #wx.Frame.__init__(self, parent, id)
    wx.Panel.__init__(self, parent, id)

    # list with available measurements + button to add to plot
    self.lbltempmeasurements = wx.StaticText(self, label="Available measurements:")
    self.tempmeasurements = ObjectListView(self, wx.ID_ANY,style=wx.LC_REPORT|wx.SUNKEN_BORDER)
    self.tempmeasurements.SetColumns(microanalysis_options.TempMeasColumndefs)
    self.tempmeasurements.CreateCheckStateColumn(0)
    self.addbutton = wx.Button(self, wx.ID_ANY, "Add to plot")

class NotebookMA(wx.Notebook):
  def __init__(self, parent,id):
     wx.Notebook.__init__(self, parent, id)

    # Create the first tab and add it to the notebook
     self.PageOne = TabPanelMicroanalysis(self, wx.ID_ANY)
     self.AddPage(self.PageOne, "Microanalysis name")


class Main(wx.Frame):

  #Frame that holds all other widgets
  def __init__(self, parent = None, id = -1, notify_channel = "chanMicroanalysis", ** kwargs):

    #general panel information
    wx.Frame.__init__(self, parent, wx.ID_ANY)
    self.SetTitle('Microanalysis')
    self.panel = wx.Panel(self, wx.ID_ANY)
    pub.subscribe(self.on_message, notify_channel)

    # add menubar
    self.menubar = menubar_view(self, wx.ID_ANY)

    #make notebook
    self.notebook = NotebookMA(self.panel, wx.ID_ANY)

    self._do_layout()
    pub.sendMessage("PyShark", dict(caller=self, module="microanalyse_controller", package="Controllers"))

def _do_layout(self):

    self.vsizer = wx.BoxSizer(wx.VERTICAL)
    self.vsizer.Add(self.notebook,1,wx.EXPAND)
    self.panel.SetSizer(self.vsizer)
    self.SetMenuBar(self.menubar)
    self.Maximize()
    self.Show()

def _do_bindings(self):
    #print "testje"
    self.notebook.PageOne.addbutton.Bind(wx.EVT_BUTTON, self.on_add_to_plotlist)


# EVENT handlers -------------------------------------------------------------------------------------------------------
def on_message(self, message):
    pass

 def on_add_to_plotlist(self, event):

     objectsAddPlotList = self.notebook.PageOne.tempmeasurements.GetSelectedObjects()
     pub.sendMessage(self.notify_channel,
                     Container(type="EVT_ADD_TO_PLOTLIST", origin=self.notebook.PageOne.tempmeasurements, data=objectsAddPlotList))

Answer 1

好的，没关系。我忘了放

self._do_bindings()

在我的主要课程中：s

wxpython +使用不同类时如何绑定按钮

1 个答案: