/////////////////////////////////////////////////////////////////////////////
// CResourceFolderView message handlers
void CResourceFolderView::SetupTree()
{
// stop updates
SetRedraw( FALSE );
// clear the tree
GetTreeCtrl().DeleteAllItems();
// use the member variable as path
StdString pszPath = m_strResouceDirectory;
//add the directories (ony one level will be added)
AddDirectories( TVI_ROOT, pszPath );
// set updates
SetRedraw( TRUE );
}
void
ReadInPalettes(
char *text )
{
/*
** if text is NULL then open only the global dir and user dir,
** otherwise open all the directories listed *text.
*/
AddSystemPath();
if (text != NULL)
AddDirectories(text);
AddHomePath();
ReadPaletteLoop(False);
}
void CDriveView::OnItemExpanding(NMHDR* pNMHDR, LRESULT* pResult)
{
NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;
HTREEITEM hItem = pNMTreeView->itemNew.hItem;
CString string = GetPathFromItem (hItem);
*pResult = FALSE;
if (pNMTreeView->action == TVE_EXPAND) {
DeleteFirstChild (hItem);
if (AddDirectories (hItem, string) == 0)
*pResult = TRUE;
}
else { // pNMTreeView->action == TVE_COLLAPSE
DeleteAllChildren (hItem);
if (GetTreeCtrl ().GetParentItem (hItem) == NULL)
GetTreeCtrl ().InsertItem (_T (""), ILI_CLOSED_FOLDER,
ILI_CLOSED_FOLDER, hItem);
else
SetButtonState (hItem, string);
}
}
