IMPL_LUA_FUNC(LuaCTreeNodeUI, IsHasChild)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
lua_pushboolean(l,self->IsHasChild() ? 1: 0);
return 1;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::IsHasChild"));
return 0;
}
}
//************************************
// 函数名称: RemoveAt
// 返回类型: bool
// 参数信息: CTreeNodeUI * _pTreeNodeUI
// 函数说明:
//************************************
bool CTreeNodeUI::RemoveAt( CTreeNodeUI* _pTreeNodeUI )
{
int nIndex = mTreeNodes.Find(_pTreeNodeUI);
CTreeNodeUI* pNode = static_cast<CTreeNodeUI*>(mTreeNodes.GetAt(nIndex));
if(pNode && pNode == _pTreeNodeUI)
{
while(pNode->IsHasChild())
pNode->RemoveAt(static_cast<CTreeNodeUI*>(pNode->mTreeNodes.GetAt(0)));
mTreeNodes.Remove(nIndex);
if(pTreeView)
pTreeView->Remove(_pTreeNodeUI);
return true;
}
return false;
}
//************************************
// 函数名称: GetLastNode
// 返回类型: CTreeNodeUI*
// 函数说明:
//************************************
CTreeNodeUI* CTreeNodeUI::GetLastNode( )
{
if(!IsHasChild())
return this;
CTreeNodeUI* nRetNode = NULL;
for(int nIndex = 0;nIndex < GetTreeNodes().GetSize();nIndex++){
CTreeNodeUI* pNode = static_cast<CTreeNodeUI*>(GetTreeNodes().GetAt(nIndex));
if(!pNode)
continue;
CDuiString aa = pNode->GetItemText();
if(pNode->IsHasChild())
nRetNode = pNode->GetLastNode();
else
nRetNode = pNode;
}
return nRetNode;
}
void MainDialog::Notify(TNotifyUI& msg)
{
if( msg.sType == _T("windowinit") )
OnPrepare(msg);
else if( msg.sType == _T("click") )
{
if( msg.pSender == m_pCloseBtn )
{
PostQuitMessage(0);
return;
}
else if( msg.pSender == m_pMinBtn )
{
SendMessage(WM_SYSCOMMAND, SC_MINIMIZE, 0);
return;
}
else if( msg.pSender == m_pMaxBtn )
{
SendMessage(WM_SYSCOMMAND, SC_MAXIMIZE, 0); return;
}
else if( msg.pSender == m_pRestoreBtn )
{
SendMessage(WM_SYSCOMMAND, SC_RESTORE, 0); return;
}
else if (msg.pSender->GetName() == _T("upload"))
{
}
else if (msg.pSender == m_pClose)
{
}
}
else if(msg.sType==_T("setfocus"))
{
}
else if( msg.sType == _T("itemexpand") )
{
CTreeNodeUI* pNowNode = static_cast<CTreeNodeUI*>(msg.pSender);
pNowNode->Select(true);
CTreeViewUI* pTree = static_cast<CTreeViewUI*>(m_pm.FindControl(_T("tree")));
CListUI* pList = static_cast<CListUI*>(m_pm.FindControl(_T("file_list")));
g_bUpdateDir = false;
if (!pNowNode->IsHasChild())
{
g_bUpdateDir = true;
}
pList->RemoveAll();
WIN32_FIND_DATA FindFileData;
HANDLE hListFile;
TCHAR szFilePath[MAX_PATH];
lstrcpy(szFilePath,pNowNode->GetUserData());
lstrcat(szFilePath, _T("\\*"));
hListFile = FindFirstFile(szFilePath,&FindFileData);
if(hListFile==INVALID_HANDLE_VALUE)
{
return;
}
else
{
do
{
if(lstrcmp(FindFileData.cFileName,TEXT("."))==0||
lstrcmp(FindFileData.cFileName,TEXT(".."))==0)
{
continue;
}
SYSTEMTIME st;
FileTimeToSystemTime(&FindFileData.ftLastWriteTime,&st);
DWORDLONG dwlSize = (DWORDLONG)(FindFileData.nFileSizeHigh * (MAXDWORD+1)) + FindFileData.nFileSizeLow;
DWORD dwSize = (DWORD)(dwlSize / 1024);
if(FindFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
if (g_bUpdateDir)
{
CTreeNodeUI* pNode = new CTreeNodeUI;
pNode->SetAttribute(_T("folderattr"),_T("padding=\"0,1,0,0\" width=\"36\" height=\"16\" normalimage=\"file='treeview_b.png' source='0,0,36,16'\" hotimage=\"file='treeview_b.png' source='36,0,72,16'\" selectedimage=\"file='treeview_a.png' source='0,0,36,16' selectedhotimage=\"file='treeview_a.png' source='36,0,72,16'\""));
pNowNode->AddChildNode(pNode);
pNode->SetItemText(FindFileData.cFileName);
CDuiString szUserData = pNowNode->GetUserData() + _T("\\") + pNode->GetItemText();
pNode->SetUserData(szUserData);
}
}
else
{
CListTextElementUI* pLine = new CListTextElementUI;
pList->Add(pLine);
CDuiString szNewName(FindFileData.cFileName);
int pos = szNewName.ReverseFind('.');
CDuiString szExt = szNewName.Right(szNewName.GetLength() - pos);
SHFILEINFO shfi;
memset(&shfi,0,sizeof(shfi));
SHGetFileInfo(szExt,
FILE_ATTRIBUTE_NORMAL,
&shfi,
sizeof(shfi),
SHGFI_ICON|SHGFI_USEFILEATTRIBUTES);
pLine->SetIcon(0,shfi.hIcon);
pLine->SetText(0,szNewName);
SYSTEMTIME st;
FileTimeToSystemTime(&FindFileData.ftLastWriteTime,&st);
CDuiString szTime;
szTime.Format(_T("%04d/%02d/%02d %02d:%02d:%02d"), st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond);
pLine->SetText(1,szTime);
DWORDLONG dwlSize = (DWORDLONG)(FindFileData.nFileSizeHigh * (MAXDWORD+1)) + FindFileData.nFileSizeLow;
CDuiString szSize;
if (dwlSize <1024)
{
szSize.Format(_T("%ldB"),dwlSize);
}
else
{
szSize.Format(_T("%ldK"),dwlSize/1024);
}
pLine->SetText(2,szSize);
CDuiString szArrtib;
szArrtib.Format(_T("%d"),FindFileData.dwFileAttributes);
pLine->SetText(3,szArrtib);
}
}
while(FindNextFile(hListFile, &FindFileData));
}
}
}
