我有一个 3 列的网格。第一列填充了我正在导入的多个文件，并根据文件的数量写入适当的行。只要未启用自动换行，此方法就可以正常工作。我在尝试填充第二列时遇到问题，该列还允许用户选择多个文件，但我希望每行的文件用逗号分隔。例如，如果我将 3 个文件导入到第一列，因此我在 A 列中有 3 行数据。接下来我尝试为 B 列选择 5 个文件，然后对于每一行，我需要有 5 个文件的列表。
第二个问题是自动换行功能。我希望将 B 列和 C 列换行到特定的列大小，但我无法做到这一点。如果我们使用自动换行功能，那么列和行都需要进行相应的调整，就像在 excel 中发生的那样。
以下是代码。
import wx
import wx.grid
from wx.lib import wordwrap
def create(parent):
return Frame1(parent)
[wxID_FRAME1, wxID_FRAME1BUTTON1, wxID_FRAME1BUTTON2, wxID_FRAME1GRID1,
wxID_FRAME1PANEL1,
] = [wx.NewId() for _init_ctrls in range(5)]
class Frame1(wx.Frame):
def _init_ctrls(self, prnt):
# generated method, don't edit
wx.Frame.__init__(self, id=wxID_FRAME1, name='', parent=prnt,
pos=wx.Point(394, 306), size=wx.Size(835, 372),
style=wx.DEFAULT_FRAME_STYLE, title='Frame1')
self.SetClientSize(wx.Size(819, 334))
self.panel1 = wx.Panel(id=wxID_FRAME1PANEL1, name='panel1', parent=self,
pos=wx.Point(0, 0), size=wx.Size(819, 334),
style=wx.TAB_TRAVERSAL)
self.button1 = wx.Button(id=wxID_FRAME1BUTTON1,
label='Import to Column A', name='button1', parent=self.panel1,
pos=wx.Point(88, 16), size=wx.Size(152, 23), style=0)
self.button1.Bind(wx.EVT_BUTTON, self.On_Button1_Button,
id=wxID_FRAME1BUTTON1)
self.grid1 = wx.grid.Grid(id=wxID_FRAME1GRID1, name='grid1',
parent=self.panel1, pos=wx.Point(16, 64), size=wx.Size(776, 208),
style=0)
self.grid1.SetAutoLayout(False)
self.button2 = wx.Button(id=wxID_FRAME1BUTTON2,
label='Import to Column B', name='button2', parent=self.panel1,
pos=wx.Point(256, 16), size=wx.Size(136, 23), style=0)
self.button2.Bind(wx.EVT_BUTTON, self.On_Button2_Button,
id=wxID_FRAME1BUTTON2)
def __init__(self, parent):
self._init_ctrls(parent)
def On_Button1_Button(self, event):
#event.Skip()
filenames = []
dlg = wx.FileDialog(self, "Choose Files", ".", "","Text Files (*.txt)|*.txt", wx.MULTIPLE)
try:
if dlg.ShowModal() == wx.ID_OK:
inputfilenames = dlg.GetPaths()
gridheaderlist = ["File Name","Files to be Formatted","Other User Defined Options"]
if self.grid1.GetNumberCols() == 0:
self.grid1.CreateGrid(len(inputfilenames),len(gridheaderlist))
for i in range(len(gridheaderlist)):
self.grid1.SetColLabelValue(i,gridheaderlist[i])
wordwrap.wordwrap(self.grid1.SetColLabelValue(i,gridheaderlist[i]),self.grid1.GetColSize(i),wx.ClientDC(self.panel1),breakLongWords=True)
for i in range(len(inputfilenames)):
self.grid1.SetCellValue(i,0,inputfilenames[i])
else:
LastUsedRow = self.grid1.GetNumberRows()
self.grid1.InsertRows(LastUsedRow,len(inputfilenames))
for i in range(len(inputfilenames)):
self.grid1.SetCellValue(i+LastUsedRow,0,inputfilenames[i])
finally:
if self.grid1.GetNumberRows() >= 1:
self.grid1.AutoSizeColumn(0, 1)
dlg.Destroy()
def On_Button2_Button(self, event):
event.Skip()
global forfiles
forfiles = []
dlg = wx.FileDialog(self, "Choose Formatting Files", ".", "","Formatting Files (*.xls)|*.xls", wx.MULTIPLE)
forfiles = dlg.GetPath()
if len(forfiles) > 0:
if dlg.ShowModal() == wx.ID_OK:
temp_files= dlg.GetPaths()
for d in range(len(temp_files)):
forfiles.append(temp_files[d])
dlg.Destroy()
for i in range(self.grid1.GetNumberRows()):
self.grid1.SetCellValue(i,1,forfiles)
if len(forfiles) == 0:
try:
if dlg.ShowModal() == wx.ID_OK:
forfiles = dlg.GetPath()
finally:
if self.grid1.GetNumberRows() >= 1:
self.grid1.AutoSizeColumn(1, 1)
dlg.Destroy()
if __name__ == '__main__':
app = wx.PySimpleApp()
frame = create(None)
frame.Show()
app.MainLoop()
此外，当我调整框架大小时，我的网格不会随着框架调整大小。有没有办法我们可以完成它。