nglString nuiFileTree::GetFileInfo(const nglPath& rPath)
{
nglString str;
nglPathInfo info;
rPath.GetInfo(info);
// file modification date
nglTimeInfo timeInfo;
nglString timestr;
nglTime lastMod = info.LastMod;
lastMod.GetLocalTime(timeInfo);
timestr.Format(_T("%d/%d/%d, %d:%d"), timeInfo.Year+1900, timeInfo.Month, timeInfo.Day, timeInfo.Hours, timeInfo.Minutes);
str.Append(timestr);
if (rPath.IsLeaf())
{
// file size
str.Append(_T(" - "));
FormatFileSize(info.Size, str);
}
return str;
}
bool nuiFileTree::SetPath(const nglPath& rPath)
{
mPath = rPath;
nglPath path(rPath);
path.MakeRelativeTo(GetRootPath());
std::vector<nglString> tokens;
path.GetPathName().Tokenize(tokens, _T('/'));
nuiTreeNodePtr pNode = mpTreeView->GetTree();
if (!tokens.empty())
{
// Find start node:
nuiTreeNodePtr pRes = NULL;
for (uint32 i = 0; i < pNode->GetChildrenCount() && !pRes; i++)
{
nuiTreeNodePtr pBNode = (nuiTreeNodePtr)pNode->GetChild(i);
bool old = pBNode->IsOpened();
nglPath p(pBNode->GetProperty(_T("Path")));
if (p.GetNodeName() == tokens.at(0))
pRes = pBNode;
else
{
if (!old)
pBNode->Open(true);
for (uint32 j = 0; j < pBNode->GetChildrenCount() && !pRes; j++)
{
nuiTreeNodePtr pBNode2 = (nuiTreeNodePtr)pBNode->GetChild(j);
nglPath p(pBNode2->GetProperty(_T("Path")));
if (p.GetNodeName() == tokens.at(0))
pRes = pBNode2;
}
if (!pRes && !old)
pBNode->Open(false);
}
}
if (!pRes)
return false;
pNode = pRes;
}
else
{
pNode = (nuiTreeNodePtr)pNode->GetChild(0);
}
pNode->Select(false);
nuiColumnTreeView* pColTreeView = dynamic_cast<nuiColumnTreeView*>(mpTreeView);
for (uint i = 0; i < tokens.size(); i++)
{
pNode->OpenAllChildren(false);
pNode->SelectAllChildren(false);
std::vector<nuiTreePtr> children;
pNode->GetChildren(children);
for (uint j = 0; j< children.size(); j++)
{
nuiFileSelectorNode* pBNode = dynamic_cast<nuiFileSelectorNode*>(children.at(j));
if (pBNode)
{
nglPath p(pBNode->GetProperty(_T("Path")));
if (p.GetNodeName() == tokens.at(i))
{
pNode = pBNode;
break;
}
}
}
if (pNode == mpTreeView->GetSelectedNode()) // Have we found the next node?
return false; // No next node found: bail out...
nuiTreeNodePtr pParent = pNode;
while (pParent)
{
if (!pParent->IsEmpty())
pParent->Open(true);
if (pColTreeView)
pParent->Select(true);
pParent = static_cast<nuiTreeNodePtr>(pParent->GetParent());
}
if (pColTreeView)
mpTreeView->Select(pNode, true);
if (pNode->IsEmpty()) // Bail out if the last node is a leaf
{
PathChanged();
mpTreeView->SelectionChanged();
mpTreeView->SetLayout(mpTreeView->GetIdealRect());
return false;
}
}
PathChanged();
mpTreeView->SelectionChanged();
mpTreeView->SetLayout(mpTreeView->GetIdealRect());
// Update infos and change the edit line:
nglPathInfo info;
rPath.GetInfo(info);
mpTreeView->SetHotRect(mpTreeView->GetHotRect());
return true;
}