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wxpython listctrl并修复列宽

2019-11-23 00:09:38  阅读：237  来源： 互联网

标签：listctrl width multiple-columns wxpython python


我正在尝试使面板中的“表格”看起来更好.我遇到的问题是表格填满了面板,但所有内容都在左侧.我希望每列的大小均相同,并跨越面板的整个宽度.我已经看过ListCtrlAutoWidthMixin,但是不确定如何利用它.这是我在代码中的内容：

        self.Analysis = scrolled.ScrolledPanel(self.Notebook3, -1)

        # Set Up Analysis Page (Page has four panels -- I care about Top left one)
        self.AnalysisUL = wx.Panel(self.Analysis,-1, style=wx.BORDER_NONE)
        self.AnalysisUR = wx.Panel(self.Analysis,-1, style=wx.BORDER_NONE)
        self.AnalysisLL = wx.Panel(self.Analysis,-1, style=wx.BORDER_NONE)
        self.AnalysisLR = wx.Panel(self.Analysis,-1, style=wx.BORDER_NONE)

        # Top Left Box (Analyze Button and Projected Points Total)
        self.Picks_Left = wx.ListCtrl(self.AnalysisUL,-1,style=wx.LC_REPORT | wx.BORDER_NONE)
        self.Picks_Left.InsertColumn(1,'col1')
        self.Picks_Left.InsertColumn(2,'col2',format=wx.LIST_FORMAT_CENTRE)
        self.Picks_Left.InsertColumn(3,'col3',format=wx.LIST_FORMAT_CENTRE)
        self.Picks_Left.InsertColumn(4,'col4',format=wx.LIST_FORMAT_CENTRE)

        self.Picks_Left.SetColumnWidth(0,-2)
        self.Picks_Left.SetColumnWidth(1,-2)
        self.Picks_Left.SetColumnWidth(2,-2)
        self.Picks_Left.SetColumnWidth(3,-2)

        # Sizer
        vbox_UL = wx.BoxSizer(wx.VERTICAL)

        #Title for Table
        fontUL = wx.Font(14, wx.DEFAULT, wx.NORMAL, wx.BOLD)
        self.UL_text = wx.StaticText(self.AnalysisUL, -1, 'Title')
        self.UL_text.SetFont(fontUL)

        vbox_UL.Add(self.UL_text, 0, wx.CENTER|wx.ALL,20)
        vbox_UL.Add(self.Picks_Left,1,wx.EXPAND|wx.ALL,3)
        self.AnalysisUL.SetSizer(vbox_UL)

同样,该表跨越了面板,但是我所有的列都向左移动.另外,我不想手动设置列大小(除非我可以抓住面板大小然后除以我拥有的列数-因为该程序将在具有不同分辨率的计算机上使用).我尝试过这种方法,但似乎无法获得正确的面板尺寸.我通过GetSize()和GetClientSize()获得的数字太小了.

谢谢你的帮助！

编辑：添加的代码：

import wx
import wx.lib.mixins.listctrl as listmix
import wx.lib.scrolledpanel as scrolled
import wx.lib.agw.pybusyinfo as PBI

class TMainForm(wx.Frame):

    def __init__(self, *args, **kwds):


            kwds["style"] = wx.DEFAULT_FRAME_STYLE ^ wx.RESIZE_BORDER
            wx.Frame.__init__(self, *args, **kwds)

            self.Splitter1 = wx.SplitterWindow(self, -1)#, style=wx.SP_NOSASH)
            self.Splitter2 = wx.SplitterWindow(self.Splitter1)

            self.Panel1 = wx.Panel(self.Splitter2, -1)
            self.Panel2 = wx.Panel(self.Splitter2, -1)

            self.Splitter2.SplitHorizontally(self.Panel1,self.Panel2)

            self.Panel3 = wx.Panel(self.Splitter1, -1)
            self.Splitter1.SplitVertically(self.Splitter2,self.Panel3,400)

            self.Notebook = wx.Notebook(self.Panel1, -1)
            self.MyTeam = scrolled.ScrolledPanel(self.Notebook, -1)
            self.TeamComparison = scrolled.ScrolledPanel(self.Notebook, -1)

            self.MyTeam.SetupScrolling()
            self.TeamComparison.SetupScrolling()

            self.Notebook3 = wx.Notebook(self.Panel3, -1)
            self.Analysis = scrolled.ScrolledPanel(self.Notebook3, -1)

            self.Analysis.SetupScrolling()

            self.AnalysisUL = wx.Panel(self.Analysis,-1, style=wx.BORDER_NONE)
            self.AnalysisUR = wx.Panel(self.Analysis,-1, style=wx.BORDER_NONE)
            self.AnalysisLL = wx.Panel(self.Analysis,-1, style=wx.BORDER_NONE)
            self.AnalysisLR = wx.Panel(self.Analysis,-1, style=wx.BORDER_NONE)

            # Top Left Box (To Fix!)
            self.Picks_Left = wx.ListCtrl(self.AnalysisUL,-1,style=wx.LC_REPORT | wx.BORDER_NONE)
            self.Picks_Left.InsertColumn(1,'                  ')
            self.Picks_Left.InsertColumn(2,'    ',format=wx.LIST_FORMAT_CENTRE)
            self.Picks_Left.InsertColumn(3,'H1',format=wx.LIST_FORMAT_CENTRE)
            self.Picks_Left.InsertColumn(4,'H2',format=wx.LIST_FORMAT_CENTRE)
            self.Picks_Left.InsertColumn(5,'H#',format=wx.LIST_FORMAT_CENTRE)
            self.Picks_Left.InsertColumn(6,'H4',format=wx.LIST_FORMAT_CENTRE)
            self.Picks_Left.InsertColumn(7,'H5',format=wx.LIST_FORMAT_CENTRE)
            self.Picks_Left.InsertColumn(8,'H6',format=wx.LIST_FORMAT_CENTRE)
            self.Picks_Left.InsertColumn(9,'H7',format=wx.LIST_FORMAT_CENTRE)

##            table_width = self.Picks_Left.GetSize()[0] #GetSize returns (width, height) tuple
##            print table_width
##            num_col = self.Picks_Left.GetColumnCount()
##            col_width = table_width/num_col
##            for i in range(0, num_col):
##                self.Picks_Left.SetColumnWidth(i, col_width)

            self.Picks_Left.SetColumnWidth(0,-2)
            self.Picks_Left.SetColumnWidth(1,-2)
            self.Picks_Left.SetColumnWidth(2,-2)
            self.Picks_Left.SetColumnWidth(3,-2)
            self.Picks_Left.SetColumnWidth(4,-2)
            self.Picks_Left.SetColumnWidth(5,-2)
            self.Picks_Left.SetColumnWidth(6,-2)
            self.Picks_Left.SetColumnWidth(7,-2)
            self.Picks_Left.SetColumnWidth(8,-2)            

            # Bottom Left Box (Suggested Optimal Teams)
            self.Notebook_AltTeams = wx.Notebook(self.AnalysisLL, -1)
            self.Alt_Team_1 = scrolled.ScrolledPanel(self.Notebook_AltTeams, -1)
            self.Alt_Team_2 = scrolled.ScrolledPanel(self.Notebook_AltTeams, -1)
            self.Alt_Team_3 = scrolled.ScrolledPanel(self.Notebook_AltTeams, -1)
            self.Alt_Team_4 = scrolled.ScrolledPanel(self.Notebook_AltTeams, -1)
            self.Alt_Team_5 = scrolled.ScrolledPanel(self.Notebook_AltTeams, -1)

            self.Alt_Team_1.SetupScrolling()
            self.Alt_Team_2.SetupScrolling()
            self.Alt_Team_3.SetupScrolling()
            self.Alt_Team_4.SetupScrolling()
            self.Alt_Team_5.SetupScrolling()

            # Menu Bar
            self.MainMenu = wx.MenuBar()
            self.FileMenu = wx.Menu()

            self.FileOpenItem = wx.MenuItem(self.FileMenu, 103, "&Open\tCtrl+O", "Open a Previous Session", wx.ITEM_NORMAL)
            self.FileMenu.AppendItem(self.FileOpenItem)
            self.FileReloadItem = wx.MenuItem(self.FileMenu, 104, "&Reload Defaults", "Reload Default Files", wx.ITEM_NORMAL)
            self.FileMenu.AppendItem(self.FileReloadItem)
            self.FileSaveItem = wx.MenuItem(self.FileMenu, 102, "&Save\tCtrl+S", "Save the data", wx.ITEM_NORMAL)
            self.FileMenu.AppendItem(self.FileSaveItem)
            self.FileQuitItem = wx.MenuItem(self.FileMenu, wx.ID_EXIT, "&Quit\tCtrl+Q", "Quit the program", wx.ITEM_NORMAL)
            self.FileMenu.AppendItem(self.FileQuitItem)          
            self.MainMenu.Append(self.FileMenu, "&File")

            self.SetMenuBar(self.MainMenu)
            # Menu Bar end

            self.StatusBar = self.CreateStatusBar(2, wx.ST_SIZEGRIP)

            self.__set_properties()
            self.__do_layout()

            self.Bind(wx.EVT_MENU, self.OnFileQuit, self.FileQuitItem)
            self.Bind(wx.EVT_MENU, self.OnFileSave, self.FileSaveItem)
            self.Bind(wx.EVT_MENU, self.OnFileOpen, self.FileOpenItem)
            self.Bind(wx.EVT_MENU, self.OnFileReload, self.FileReloadItem)

            self.OnAnalyze()


    def __set_properties(self): #Set up GUI Title and Map Window

            self.SetTitle("Test")
            screen_x = 95 * wx.GetDisplaySize()[0]/100
            screen_y = 90 * wx.GetDisplaySize()[1]/100
            self.SetSize((screen_x, screen_y))

            self.SetFocus()

    def __do_layout(self , call_fit = True, set_sizer = True): #Create Lay-Out of GUI

            # Sizer for Panel 3 (Analysis Page)
            hbox  = wx.BoxSizer(wx.HORIZONTAL)

            vbox1 = wx.BoxSizer(wx.VERTICAL)
            vbox2 = wx.BoxSizer(wx.VERTICAL)

            hbox2 = wx.BoxSizer(wx.HORIZONTAL)

            vbox1.Add(self.AnalysisUL, 1, wx.EXPAND | wx.ALL, 3)
            vbox1.Add(self.AnalysisLL, 1, wx.EXPAND | wx.ALL, 3)
            vbox2.Add(self.AnalysisUR, 1, wx.EXPAND | wx.ALL, 3)
            vbox2.Add(self.AnalysisLR, 1, wx.EXPAND | wx.ALL, 3)

            # Analysis Button Panel
            vbox_UL = wx.BoxSizer(wx.VERTICAL)
            vbox_UL3 = wx.BoxSizer(wx.HORIZONTAL)

            fontUL = wx.Font(14, wx.DEFAULT, wx.NORMAL, wx.BOLD)
            self.UL_text = wx.StaticText(self.AnalysisUL, -1, 'Title 1')
            self.UL_text.SetFont(fontUL)

            Exp_Pts = ' '

            fontUL = wx.Font(14, wx.DEFAULT, wx.NORMAL, wx.BOLD)
            self.ULText1 = wx.StaticText(self.AnalysisUL, -1, 'Title 2')
            self.ULText2 = wx.StaticText(self.AnalysisUL, -1, Exp_Pts)

            self.ULText1.SetFont(fontUL)
            self.ULText2.SetFont(fontUL)
            self.ULText2.SetForegroundColour((0,0,255))
            self.ULText1.SetForegroundColour((0,0,255))

            hbox2.Add(self.ULText1, 0)
            hbox2.Add(self.ULText2, 0)

            vbox_UL.Add(self.UL_text, 0, wx.CENTER|wx.ALL,20)
            vbox_UL.Add(self.Picks_Left,1,wx.EXPAND|wx.ALL,3)
            vbox_UL.Add(hbox2, 0, wx.CENTER|wx.BOTTOM,50)
            self.AnalysisUL.SetSizer(vbox_UL)

            # Suggested Pick Panel
            vbox_LR = wx.BoxSizer(wx.HORIZONTAL)
            vbox_LR2 = wx.BoxSizer(wx.VERTICAL)

            font2 = wx.Font(14, wx.DEFAULT, wx.NORMAL, wx.BOLD)

            SuggestedSelection = ' '

            self.SuggestedText1 = wx.StaticText(self.AnalysisLR, -1, ' ')
            self.SuggestedText2 = wx.StaticText(self.AnalysisLR, -1, SuggestedSelection)

            self.SuggestedText1.SetFont(font2)
            self.SuggestedText2.SetFont(font2)
            self.SuggestedText2.SetForegroundColour((0,0,255))

            vbox_LR2.Add(self.SuggestedText1,0,wx.ALIGN_CENTRE)

            vbox_LR2.Add(wx.StaticText(self.AnalysisLR, -1, ''),0,wx.CENTER)
            vbox_LR2.Add(wx.StaticText(self.AnalysisLR, -1, ''),0,wx.CENTER)

            vbox_LR2.Add(self.SuggestedText2,0,wx.ALIGN_CENTRE)
            vbox_LR.Add(vbox_LR2,1,wx.CENTER)
            self.AnalysisLR.SetSizer(vbox_LR)

            # Projected Team Panel
            sizer_LL = wx.BoxSizer(wx.VERTICAL)
            self.Alt_Team_1.SetSizer(sizer_LL)

            sizer_LL = wx.BoxSizer(wx.VERTICAL)
            self.Alt_Team_2.SetSizer(sizer_LL)

            sizer_LL = wx.BoxSizer(wx.VERTICAL)
            self.Alt_Team_3.SetSizer(sizer_LL)

            sizer_LL = wx.BoxSizer(wx.VERTICAL)
            self.Alt_Team_4.SetSizer(sizer_LL)

            sizer_LL = wx.BoxSizer(wx.VERTICAL)
            self.Alt_Team_5.SetSizer(sizer_LL)

            # Picks Remaining Panel
            vbox_UR = wx.BoxSizer(wx.VERTICAL)

            fontUR = wx.Font(14, wx.DEFAULT, wx.NORMAL, wx.BOLD)
            self.UR_text = wx.StaticText(self.AnalysisUR, -1, 'Title')
            self.UR_text.SetFont(fontUR)

            vbox_UR.Add(self.UR_text, 0, wx.CENTER)
            self.AnalysisUR.SetSizer(vbox_UR)

            # Finish Analysis Sizers
            hbox.Add(vbox1, 1, wx.EXPAND)
            hbox.Add(vbox2, 1, wx.EXPAND)
            self.Analysis.SetSizer(hbox)

            # Add Notebook Pages
            self.Notebook.AddPage(self.MyTeam,"A")
            self.Notebook.AddPage(self.TeamComparison,"B")

            self.Notebook3.AddPage(self.Analysis,"CHECK ME")

            self.Notebook_AltTeams.AddPage(self.Alt_Team_1,"1")
            self.Notebook_AltTeams.AddPage(self.Alt_Team_2,"2")
            self.Notebook_AltTeams.AddPage(self.Alt_Team_3,"3")
            self.Notebook_AltTeams.AddPage(self.Alt_Team_4,"4")
            self.Notebook_AltTeams.AddPage(self.Alt_Team_5,"5")

            #Sizer for Panel 1
            sizer_P1 = wx.BoxSizer(wx.VERTICAL)
            sizer_P1.Add(self.Notebook, 1, wx.EXPAND, 0)
            self.Panel1.SetSizer(sizer_P1)

            #Sizer for Panel 3
            sizer_P3 = wx.BoxSizer(wx.VERTICAL)
            sizer_P3.Add(self.Notebook3, 1, wx.EXPAND, 0)
            self.Panel3.SetSizer(sizer_P3)

            #Sizer for Panel (Alt_Teams)
            fontLL = wx.Font(14, wx.DEFAULT, wx.NORMAL, wx.BOLD)
            self.LL_text = wx.StaticText(self.AnalysisLL, -1, 'Title')
            self.LL_text.SetFont(fontLL)

            vbox_LL = wx.BoxSizer(wx.VERTICAL)
            vbox_LL.Add(self.LL_text, 0, wx.CENTER)
            #vbox_LL.Add(self.Notebook_AltTeams,1,wx.EXPAND,0)
            self.AnalysisLL.SetSizer(vbox_LL)

            # Split Panel Sizer
            sizer = wx.BoxSizer(wx.VERTICAL)
            sizer.Add(self.Splitter1,1,wx.EXPAND)
            self.SetSizer(sizer)

            self.Layout()
            self.Centre()


    # Function closes GUI 
    def OnFileQuit(self,event):
        self.Close()

    # Function reloads default parameters/lists
    def OnFileReload(self,event):
        self.Close()


    # Function loads previously saved files
    def OnFileOpen(self,event):
        self.Close()

    # Function saves current work
    def OnFileSave(self,event):
        self.Close()

    # Function analyzes draft, points, adp to suggest an optimal team and the next selection
    def OnAnalyze(self):

        self.Picks_Left.DeleteAllItems()


        self.Picks_Left.InsertStringItem(0, ' ')
        self.Picks_Left.InsertStringItem(1, 'Line 1')
        self.Picks_Left.InsertStringItem(2, ' ')
        self.Picks_Left.InsertStringItem(3, 'Line 2')
        self.Picks_Left.InsertStringItem(4, ' ')
        self.Picks_Left.InsertStringItem(5, 'Line 3')

        self.Picks_Left.SetStringItem(1,2, '1')
        self.Picks_Left.SetStringItem(1,3, '2')
        self.Picks_Left.SetStringItem(1,4, '3')
        self.Picks_Left.SetStringItem(1,5, '4')
        self.Picks_Left.SetStringItem(1,6, '5')
        self.Picks_Left.SetStringItem(1,7, '6')
        self.Picks_Left.SetStringItem(1,8, '7')

        self.Picks_Left.SetStringItem(3,2, '1')     
        self.Picks_Left.SetStringItem(3,3, '1')
        self.Picks_Left.SetStringItem(3,4, '1')
        self.Picks_Left.SetStringItem(3,5, '1')
        self.Picks_Left.SetStringItem(3,6, '1')
        self.Picks_Left.SetStringItem(3,7, '1')
        self.Picks_Left.SetStringItem(3,8, '1')

        self.Picks_Left.SetStringItem(5,2, '2')        
        self.Picks_Left.SetStringItem(5,3, '2')   
        self.Picks_Left.SetStringItem(5,4, '2')   
        self.Picks_Left.SetStringItem(5,5, '2')   
        self.Picks_Left.SetStringItem(5,6, '2')   
        self.Picks_Left.SetStringItem(5,7, '2')   
        self.Picks_Left.SetStringItem(5,8, '2')   

        self.AnalysisUL.Layout()

app = wx.App(0)

# Code to Execute File
class TApplication(wx.App):
    def OnInit(self):

            wx.InitAllImageHandlers()
            MainForm = TMainForm(None, -1,"")
            self.SetTopWindow(MainForm)

            MainForm.Show()
            return 1

if __name__ == "__main__":
    Application = TApplication(0)
    Application.MainLoop()

解决方法:

我认为GetSize()方法的麻烦可能是您在调用sizer之前就调用了它,因此在sizer调整大小以适合面板之前,它返回了ListCtrl的原始大小.在代码的最后一行之后尝试以下代码：

table_width = self.Picks_Left.GetSize()[0] #GetSize returns (width, height) tuple
num_col = self.Picks_Left.GetColumnCount()
col_width = table_width/num_col
for i in range(0, num_col):
    self.Picks_Left.SetColumnWidth(i, col_width)

标签：listctrl,width,multiple-columns,wxpython,python
来源： https://codeday.me/bug/20191122/2063558.html

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