DatePicker

---

A widget to capture a date - will handle presenting accurate drop-downs, and return a date.

from appJar import gui

def showDate(btn):
    print(app.getDatePicker("dp"))

app=gui()
app.addDatePicker("dp")
app.addButton("GET", showDate)
app.setDatePickerRange("dp", 1900, 2100)
app.setDatePicker("dp")
app.go()

Add DatePickers

• .addDatePicker(title)
  Create a DatePicker, with a range from 1/1/1970 to 31/12/2020

Set DatePickers

• .setDatePicker(title, date=None)
  Will set the specified DatePicker to the specified date, or current date if no date is supplied.

• .setDatePickerRange(title, startYear, endYear=None)
  Set the range for the named DatePicker.
  If endYear is None, the current Year will be used.

• .setDatePickerChangeFunction(title, function)
  Set a function to call when the DatePicker is changed.

• .clearDatePicker(title, callFunction=True)
  This will reset the specified DatePicker to the earliest available date.
  Set callFunction to be False, if you don't want to call any associated functions.

• .clearAllDatePickers(callFunction=False)
  This will reset all DatePickers in the app to their earliest available date.
  Set callFunction to be True, if you want to call any associated functions.

Get DatePickers

• .getDatePicker(title)
  Will return the currently selected date.

• .getAllDatePickers()
  This will return the contents of all DatePickers in the app, as a dictionary.