【发布时间】:2010-01-04 19:45:42
【问题描述】:
我正在尝试从检查列表中检查字符串或整数。我似乎无法在任何地方得到它。在下面的代码中,您会看到一堆未注释的代码,这些只是我尝试过的不同方式。我想我会离开他们,以防任何人的建议与它有关。我对 GUI 编程和 wx 非常陌生。感谢您的帮助。
import wx
class Panel1(wx.Panel):
def __init__(self, parent, log):
wx.Panel.__init__(self, parent, -1)
allLoc = ['One', 'Two', 'Three', 'Four']
wx.StaticText(self, -1, "Choose:", (45, 15))
citList = wx.CheckListBox(self, -1, (60, 50), wx.DefaultSize, allLoc)
#self.Bind(wx.EVT_CHECKLISTBOX, self.GetChecks, citList)
#h = citList.GetChecked()
#cities = ()
#v = cities.append(h)
#print h
pos = citList.GetPosition().x + citList.GetSize().width + 25
nextBtn = wx.Button(self, -1, "Next", (pos, 50))
self.Bind(wx.EVT_BUTTON, wx.EvyRadBox2, nextBtn)
#def GetChecks(self, event):
#r = citList.GetId()
#print r
#def printChecks(self, event):
#l = event.CetCheckStrings()
#print l
def EvyRadBox2(self, event):
filepath2 = "c:\\logger2.txt"
file1 = open(filepath2, 'w')
file1.write('%d \n' % event.GetChecked())
file1.close()
app = wx.PySimpleApp()
frame = wx.Frame(None, -1, "Charlie")
Panel1(frame,-1)
frame.Show(1)
app.MainLoop()
**************************编辑******************** ************
所以我将代码更改为如下所示
import wx
checkedItems = []
class citPanel(wx.Panel):
def __init__(self, parent, id):
wx.Panel.__init__(self, parent, id)
allLoc = ['One', 'Two', 'Three', 'Four']
wx.StaticText(self, -1, "Choose:", (45, 15))
citList = wx.CheckListBox(self, -1, (60, 50), wx.DefaultSize, allLoc)
checkedItems = [i for i in range(citList.GetCount()) if citList.IsChecked(i)]
class nextButton(wx.Button):
def __init__(self, parent, id, label, pos):
wx.Button.__init__(self, parent, id, label, pos)
class checkList(wx.Frame):
def __init__(self, parent, id, title):
wx.Frame.__init__(self, parent, id, title, size=(400, 400))
panel = citPanel(self, -1)
nextButton(panel, -1, 'Ok', (275, 50))
self.Bind(wx.EVT_BUTTON, self.Clicked)
self.Centre()
self.Show(True)
def Clicked(self, event):
print checkedItems
event.Skip()
app = wx.App()
checkList(None, -1, 'Charlie')
app.MainLoop()
当我第一次这样做时,当我单击按钮时,它会抛出一个未定义到 wxstdout 中的全局名称。我在顶部添加了checklist,起初它没有显示,现在它显示一个空列表。任何帮助,一如既往,提前谢谢
【问题讨论】:
标签: python user-interface wxpython