wxPython: wx.SpinCtrl 边框管理

Question

我正在尝试在wxPython中创建一个基本的日期选择器/日历。目前我已经把所有需要的控件添加到我的网格里，但我在调整它们的位置时遇到了困难。虽然有很多东西我还不太明白，但我特别对wx.SpinCtrl这个控件感到沮丧，因为它周围似乎有一个很大的边框，尽管我并没有设置任何边框。有没有人能告诉我怎么去掉这个边框？我希望这个旋转控件离框架的顶部只有几像素的距离，而文本“二月”也要和控件底部保持同样的距离。我尝试了各种方法，但似乎都没有效果。

import wx
import calendar

MONTH_NAME_AS_KEY = {"January":1, "February":2, "March":3, "April":4, "May":5, "June":6,
                 "July":7, "August":8, "September":9, "October":10, "November":11,
                 "December":12}

def getMonthNumber(nameAsString):
    return MONTH_NAME_AS_KEY.get(nameAsString)


class Example(wx.Frame):

    def __init__(self, parent, title): 
        super(Example, self).__init__(parent, title=title,size=(300, 350))

        self.InitUI() 
        self.Centre() 
        self.Show()

    def InitUI(self):

        self.panel = wx.Panel(self)

        mainSizer = wx.BoxSizer(wx.VERTICAL)

        fgs = wx.FlexGridSizer(rows=2, cols=2)

        # fgs 1: blank space
        filler = wx.StaticText(self.panel, -1, label="")
        fgs.Add(filler)

        # fgs 2: creating containers
        vSizer = wx.BoxSizer(wx.VERTICAL)
        yearNavigationBox = wx.BoxSizer(wx.HORIZONTAL)
        monthNavigationBox = wx.BoxSizer(wx.HORIZONTAL)

        # year navigation
        sc = wx.SpinCtrl(self.panel,-1, "", size=(70,70))
        sc.SetRange(1980,2060)
        sc.SetValue(2011)

        yearNavigationBox.Add(sc, wx.ALL, wx.EXPAND|wx.TOP)

        # month navigation
        monthDown = wx.StaticText(self.panel, -1, label="<")    
        monthUp = wx.StaticText(self.panel, -1, label=">")      


        monthName = wx.StaticText(self.panel, wx.ID_ANY, label="February")  

        monthNavigationBox.Add(monthDown)
        monthNavigationBox.Add(monthName)
        monthNavigationBox.Add(monthUp)

        vSizer.Add(yearNavigationBox)
        vSizer.Add(monthNavigationBox)

        fgs.Add(vSizer)

        # fgs 3: the date of the month writ large
        date = wx.StaticText(self.panel, wx.ID_ANY, label='31', style=wx.ALIGN_CENTER)
        dateFont = wx.Font(150, wx.DEFAULT, wx.NORMAL, wx.BOLD)
        date.SetFont(dateFont)

        fgs.Add(date)


        # fgs 4: the date grid
        dateSquareSizer = wx.GridSizer(rows=6, cols=7, hgap=1, vgap=6)

        dayFont = wx.Font(10, wx.DEFAULT, wx.NORMAL, wx.BOLD)
        days = ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"]
        for item in days:
            day = wx.StaticText(self.panel, wx.ID_ANY, label=item)
            day.SetFont(dayFont)
            dateSquareSizer.Add(day)    

        y = 2012
        m = getMonthNumber(monthName.GetLabel())    

        gridData = list(calendar.Calendar().itermonthdays(y, m))
        while len(gridData)<43: gridData.append(0)

        for i in gridData:
            if i == 0: i=""
            square = wx.StaticText(self.panel, wx.ID_ANY, label=str(i))
            square.SetFont(dayFont)
            dateSquareSizer.Add(square, wx.ID_ANY)      

        fgs.Add(dateSquareSizer)

        mainSizer.Add(fgs, wx.ALL, 2)

        self.panel.SetSizer(mainSizer)
        mainSizer.Fit(self)



if __name__ == '__main__':

    app = wx.App() 
    Example(None, title='') 
    app.MainLoop()

事件处理 wxpython 界面布局日期选择器网格布局 wx.spinctrl 控件边框

wxPython: wx.SpinCtrl 边框管理

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