这是使用 WXLISTCTRL的 SMALL ICONIC VIEW 的一个简单示例。请将此代码放在类声明中。我在基于框架的 Windows 应用程序中使用CODE BLOCKS完成了它。这对你很有用。
wxImageList *il=new wxImageList(32,32,false,0);
wxImageList *i2=new wxImageList(32,32,false,0);
wxDir dir(wxGetCwd());
wxDir dir1(wxGetCwd());
if ( !dir.IsOpened() )
{
// deal with the error here - wxDir would already log an error message
// explaining the exact reason of the failure
return;
}
if ( !dir1.IsOpened() )
{
// deal with the error here - wxDir would already log an error message
// explaining the exact reason of the failure
return;
}
puts("Enumerating object files in current directory:");
wxString path, filename, dirstring,filename1, dirstring1, img,imgPath,path1,img1,imgPath1;
int i=0;
path=wxT("C:\\testing\\splitterwindow\\set\\devices");
path1=wxT("C:\\testing\\splitterwindow\\set\\actions");
img=wxT("C:\\testing\\splitterwindow\\set\\devices\\");
img1=wxT("C:\\testing\\splitterwindow\\set\\actions\\");
bool cont=dir.Open(path);
bool cont1=dir1.Open(path1);
cont = dir.GetFirst(&filename, wxEmptyString, wxDIR_DEFAULT);
dirstring.Append(filename.c_str());
cont1 = dir1.GetFirst(&filename1, wxEmptyString, wxDIR_DEFAULT);
dirstring1.Append(filename1.c_str());
while ( cont )
{
imgPath.clear();
cont = dir.GetNext(&filename);
dirstring.Append(filename.c_str());
// Consturct the imagepath
imgPath.Append(img.c_str());
imgPath.Append(filename.c_str());
//Now, add the images to the imagelist
il->Add(wxBitmap(wxImage(imgPath.c_str())));
i++;
}
while ( cont1 )
{
imgPath1.clear();
cont1 = dir1.GetNext(&filename1);
dirstring1.Append(filename1.c_str());
// Consturct the imagepath
imgPath1.Append(img1.c_str());
imgPath1.Append(filename1.c_str());
//Now, add the images to the imagelist
i2->Add(wxBitmap(wxImage(imgPath1.c_str())));
i++;
}
//assigning the imagelist to listctrl
ListCtrl1->AssignImageList(il, wxIMAGE_LIST_SMALL);
ListCtrl3->AssignImageList(i2, wxIMAGE_LIST_SMALL);
for(int j=0;j < il->GetImageCount()-1;j++)
{
wxListItem itemCol;
itemCol.SetId(j);
itemCol.SetImage(j);
itemCol.SetAlign(wxLIST_FORMAT_LEFT);
ListCtrl1->InsertItem(itemCol);
}
for(int k=0;k < i2->GetImageCount()-1;k++)
{
wxListItem itemCol1;
itemCol1.SetId(k);
itemCol1.SetImage(k);
itemCol1.SetAlign(wxLIST_FORMAT_LEFT);
ListCtrl3->InsertItem(itemCol1);
}
`