Question

我创建了一个wxpython接口和一个ListCtrl，并使用文本文件填充它，但我想从listCtrl中仅提取包含文本的行，同时保持其外观。 / p>

file.txt

0012
Hi how are you <-- edit

0013
he will be welcome to the other world <-- edit

0014
you have to help new member <-- edit

class MyFrame1 ( wx.Frame ):

    def __init__( self, parent ):
        wx.Frame.__init__ ( self, parent, id = wx.ID_ANY, title = wx.EmptyString, pos = wx.DefaultPosition, size = wx.Size( 500,300 ), style = wx.DEFAULT_FRAME_STYLE|wx.TAB_TRAVERSAL )

        self.SetSizeHints( wx.DefaultSize, wx.DefaultSize )

        bSizer1 = wx.BoxSizer( wx.HORIZONTAL )

        self.m_panel3 = wx.Panel( self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.TAB_TRAVERSAL )
        self.m_panel3.SetBackgroundColour( wx.SystemSettings.GetColour( wx.SYS_COLOUR_SCROLLBAR ) )

        bSizer4 = wx.BoxSizer( wx.VERTICAL )

        self.m_listCtrl6 = wx.ListCtrl( self.m_panel3, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.LC_ALIGN_LEFT|wx.LC_REPORT )
        bSizer4.Add( self.m_listCtrl6, 0, wx.ALL|wx.EXPAND|wx.SHAPED, 5 )


        self.m_panel3.SetSizer( bSizer4 )
        self.m_panel3.Layout()
        bSizer4.Fit( self.m_panel3 )
        bSizer1.Add( self.m_panel3, 1, wx.EXPAND |wx.ALL, 5 )


        self.SetSizer( bSizer1 )
        self.Layout()
        self.m_statusBar1 = self.CreateStatusBar( 1, wx.STB_SIZEGRIP, wx.ID_ANY )
        self.m_toolBar1 = self.CreateToolBar( wx.TB_HORIZONTAL, wx.ID_ANY )
        self.m_tool_open = self.m_toolBar1.AddTool( wx.ID_Open, _(u"Open"), wx.Bitmap( u"document-open.png", wx.BITMAP_TYPE_ANY ), wx.NullBitmap, wx.ITEM_NORMAL, _(u"Abrir subtitulo"), _(u"Abrir un nuevo subtitulo"), None )

        self.m_tool_save = self.m_toolBar1.AddTool( wx.ID_Save, _(u"Save"), wx.Bitmap( u"document-save.png", wx.BITMAP_TYPE_ANY ), wx.NullBitmap, wx.ITEM_NORMAL, _(u"Guardar proyecto"), _(u"Guardar subtitulo actual"), None )

        self.m_toolBar1.Realize()


        self.Centre( wx.BOTH )

        # Connect Events
        self.Bind( wx.EVT_TOOL, self.Abrir_Nuevo, id = self.m_tool_open.GetId() )
        self.Bind( wx.EVT_TOOL, self.Save_Project, id = self.m_tool_save.GetId() )

    def Abrir_Nuevo( self, event ):
        self.m_listCtrl6.InsertColumn(0,"New Column", width=wx.LIST_AUTOSIZE)
        nombre = open("file.txt")
        nombre.close()
        self.SetTitle(nombre.name)
        for line in reversed(open("file.txt").readlines()):
            self.m_listCtrl6.InsertItem(0, line.rstrip())

在

    def Save_Project( self, event ):
        item = self.m_listCtrl6.GetItemCount()
        #TODO: item is the number of rows
        for row in range(item):
            itx = self.m_listCtrl6.GetItem(row,col=0)
            tachable = itx.GetText()
            if "" in tachable:
                print("vacio")
            print(tachable)

通过使用控制台，我要编辑包含文本的行。

for row in range(item):
    itx = self.m_listCtrl6.GetItem(row,col=0)
    tachable = itx.GetText()

目标是，在以下位置：self.m_listCtrl6.InsertColumn (1, "Edited Column 1", width = wx.LIST_AUTOSIZE) 添加已编辑的行，下面我将对其进行引用。看起来应该像 file.txt 一样。

0012
Hello, how are you Marco

0013
he Python language will be welcome to the other world

0014
you have to help a new member Marco

如何在WxPython中仅打印ListCtrl中的文本

0 个答案: