void DirectoryTree::AddChildren(const wxTreeItemId& tid)
{
if(!tid.IsOk())
{
wxLogDebug(wxT("DirectoryTree::AddChildren(): invalid wxTreeItemId %u"), (int) tid);
return;
}
wxString sPath;
bool bGotPath = GetItemPath(tid, sPath);
if(!bGotPath)
{
wxLogDebug(wxT("DirectoryTree::AddChildren(): GetItemPath(%u) returned \"\""), (int) tid);
return;
}
wxLogTrace(DIRECTORYTREE_EVENTS, wxT("AddChildren('%s')"), sPath.c_str());
DirectoryTreeItem * dti = (DirectoryTreeItem *) GetItemData(tid);
if(dti->IsPopulated())
return;
// Tell the tree to stop (falsely) showing the button...
SetItemHasChildren(tid, false);
dti->SetIsPopulated();
// Can we enter this directory?
bool bCanExecute = psn.CanExecute(sPath);
if(!bCanExecute)
{
wxLogDebug(wxT("DirectoryTree::AddChildren(): Cannot enter directory '%s'"), sPath.c_str());
return;
}
// Enumerate sub-directories
wxLogTrace(DIRECTORYTREE_EVENTS, wxT("sPath: %s"), sPath.c_str());
DirectoryEntryArray dea(desFILENAME, 0, m_bShowHidden);
dea.AddDirectories(sPath);
dea.Sort();
// Add them to the tree
int nCount = dea.GetCount();
for(int i = 0; i < nCount; i++)
{
const DirectoryEntry * dre = dea.GetItem(i);
wxString sPathName = dre->GetPathName();
wxTreeItemId tidChild = AddChild(tid, sPathName);
}
}
bool ResourceManager::Activate(const wxString& sPathName)
{
wxString sFileType = GetFileType(sPathName);
if(sFileType.IsEmpty())
return false;
// We run executables if we have the necessary permissions
wxFileType2 mmt = LoadFileType(sFileType);
if(mmt.IsExecutable())
{
bool bCanExecute = psn.CanExecute(sPathName);
if(bCanExecute)
{
wxString sCommand = wxString::Format
(
wxT("\"%s\""),
sPathName.c_str()
);
wxExecute(sPathName);
return true;
}
else
return false;
}
wxString sDefaultCommand = mmt.GetDefaultCommand();
if(sDefaultCommand.IsEmpty())
return false;
wxString sCommand = wxString::Format
(
wxT("%s \"%s\""),
sDefaultCommand.c_str(),
sPathName.c_str()
);
wxExecute(sCommand);
return true;
}
