DPEAButton.kv

#    Written by Francis Pan as part of the standard kivy libraries for the DPEA
#    28 February 2018
#
#    A Button with the default appearance.
#    When using, specify:
#        id, text, color, size, position, on_press, and on_release
#
#    Modified by Alex Ortiz to simplify structure and replace border image with rectangle shadow
#    14 November 2024

<DPEAButton>:
       size_hint: None,None
       background_color: 0, 0, 0, 0
       background_normal: ''

       canvas.after:
           #Shadow border
           Color:
               rgba: 0, 0, 0, 0.3 # Shadow color + transparency
           RoundedRectangle:
               pos: self.x - 5, self.y - 5 # Offset shadow position
               size: self.width + 10, self.height + 10
               radius: [25]

       canvas.before:
           # Main button
           Color:
               rgba: self.color
           RoundedRectangle:
               pos: self.pos
               size: self.size

       Label:
           text: root.text
           font_size: root.height * 0.45
           color: 1, 1, 1, 1
           bold: True
           center: root.center