def load(self):
"""Load the images in the datamodel while displaying a progress dialog"""
if(self._datamodel.isEmpty()):
return
dlg = dialog.getDlg(self._root, lang[lng.dlgLoadImages])
pd = _ProgressDialog(dlg, self._datamodel)
dialog.showDlg(dlg)
def showImportDlg(root, impDatamodel, psize):
"""Show an import dialog and return the selected items"""
result = []
dlg = dialog.getDlg(root, lang[lng.txtImport])
dmid = DataModelImportDialog(dlg, impDatamodel, result, psize)
dialog.showDlg(dlg)
return result