def showTaskCreationDialog_(self, sender):
# Set default values for the title, start date and priority
# Cocoa bindings will clear out the related fields in the sheet
self._.calItemTitle = None
self._.calItemStartDate = NSDate.date()
NSApp.beginSheet_modalForWindow_modalDelegate_didEndSelector_contextInfo_(
self.taskCreationDialog, self.mainWindow,
self, 'didEndSheet:returnCode:contextInfo:', None)
def showEventCreationDialog_(self, sender):
# Set default values for the title and start/end date
# Cocoa bindings will clear out the related fields in the sheet
self._.calItemTitle = None
self._.calItemStartDate = NSDate.date()
self._.calItemEndDate = NSDate.dateWithTimeIntervalSinceNow_(3600)
NSApp.beginSheet_modalForWindow_modalDelegate_didEndSelector_contextInfo_(
self.eventCreationDialog, self.mainWindow, self,
'didEndSheet:returnCode:contextInfo:', None)
