def export(items, tempdir): """Export a list of items Arguments items -- list of items to export tempdir -- directory to use for the export operation """ initdir = spm.spmanager.getFirstPath([spm.ExportFolder, spm.ImportFolder, spm.MostRecentFolder]) filenamepath = tkFileDialog.asksaveasfilename(initialdir = initdir, filetypes = ff.dlgExportFormats, defaultextension = ff.dlgDefaultExportExt) if(len(filenamepath) < 1): return spm.spmanager.setPath(spm.ExportFolder, os.path.dirname(filenamepath)) #Create export dir and datamodel dmdir = os.path.join(tempdir, _exportdir) if(os.path.exists(dmdir)): shutil.rmtree(dmdir) os.makedirs(dmdir) dm = DataModel(dmdir) #Add all slideshows for item in items: if(not dm.addSlideshow(item, True)): showerror(lang[lng.txtExportError], lang[lng.txtCouldNotExport] + item.title) shutil.rmtree(dmdir) return #Save and zip dm.saveToFile() pack(dmdir, filenamepath) shutil.rmtree(dmdir)