def compute(self): """ compute() -> None Use BatchDisplayCellEvent to display a serie of SVG files """ if self.has_input("File"): fileValue = self.get_input("File") else: fileValue = None if fileValue: batchDisplayEvent = BatchDisplayCellEvent() # FIXME: Will this work? there should be no # self.currentVersion in the module (there is a # self.version) batchDisplayEvent.vistrail = (self.vistrailName, self.currentVersion) f = open(fileValue.name, 'r') for line in f.read().split('\n'): comps = line.split('|') if len(comps) == 2: e = DisplayCellEvent() e.sheetReference = StandardSingleCellSheetReference() e.sheetReference.sheetName = comps[1] e.cellType = SVGCellWidget from os.path import abspath, basename, dirname, join F = PathObject( join(dirname(abspath(fileValue.name)), basename(comps[0]))) e.inputPorts = (F, ) batchDisplayEvent.displayEvents.append(e) f.close() spreadsheetController.postEventToSpreadsheet(batchDisplayEvent)
def compute(self): """ compute() -> None Use BatchDisplayCellEvent to display a serie of SVG files """ if self.has_input("File"): fileValue = self.get_input("File") else: fileValue = None if fileValue: batchDisplayEvent = BatchDisplayCellEvent() # FIXME: Will this work? there should be no # self.currentVersion in the module (there is a # self.version) batchDisplayEvent.vistrail = (self.vistrailName, self.currentVersion) f = open(fileValue.name, 'r') for line in f.read().split('\n'): comps = line.split('|') if len(comps)==2: e = DisplayCellEvent() e.sheetReference = StandardSingleCellSheetReference() e.sheetReference.sheetName = comps[1] e.cellType = SVGCellWidget from os.path import abspath, basename, dirname, join F = PathObject(join(dirname(abspath(fileValue.name)), basename(comps[0]))) e.inputPorts = (F,) batchDisplayEvent.displayEvents.append(e) f.close() spreadsheetController.postEventToSpreadsheet(batchDisplayEvent)
def repaintCells(self): """ repaintCells() -> None Redraw all cells on the current sheet """ from vistrails.packages.spreadsheet.spreadsheet_controller \ import spreadsheetController from vistrails.packages.spreadsheet.spreadsheet_event \ import RepaintCurrentSheetEvent spreadsheetController.postEventToSpreadsheet(RepaintCurrentSheetEvent())
def repaintCells(self): """ repaintCells() -> None Redraw all cells on the current sheet """ from vistrails.packages.spreadsheet.spreadsheet_controller \ import spreadsheetController from vistrails.packages.spreadsheet.spreadsheet_event \ import RepaintCurrentSheetEvent spreadsheetController.postEventToSpreadsheet( RepaintCurrentSheetEvent())