def build(self):
root = Builder.load_string(kitchen_sink_kv)
root.toolbar.nav_button = ["md-menu", lambda *x: root.nav.toggle()]
root.toolbar.add_action_button("md-refresh")
root.toolbar.add_action_button("md-more-vert")
root.r_btn_1.bind(on_release=lambda *x: setattr(
root.dialog_btn, 'disabled', not root.dialog_btn.disabled))
self.tile_data = [{
'text': "Button 1",
'secondary_text': "With a secondary text"
}, {
'text': "Button 2",
'secondary_text': "With a secondary text"
}, {
'text': "Button 3",
'secondary_text': "With a secondary text"
}, {
'text': "Button 4",
'secondary_text': "With a secondary text"
}]
self.tile_single_data = [{
'text': "Button 1"
}, {
'text': "Button 2"
}, {
'text': "Button 3"
}, {
'text': "Button 4"
}]
self.tile_icon_data = [{
'icon': 'md-alarm',
'text': 'Alarm',
'secondary_text': "An alarm button",
'callback': root.nav.dismiss
}, {
'icon': 'md-event',
'text': 'Event',
'secondary_text': "An event button",
'callback': root.nav.dismiss
}, {
'icon': 'md-search',
'text': 'Search',
'secondary_text': "A search button",
'callback': root.nav.dismiss
}, {
'icon': 'md-thumb-up',
'text': 'Like',
'secondary_text': "A like button",
'callback': root.nav.dismiss
}]
self.tile_avatar_data = [{
'avatar': images_path + 'default_avatar.jpg',
'text': 'Avatar tile',
'secondary_text': "That's a handsome dude!"
}, {
'avatar': images_path + 'default_avatar.jpg',
'text': 'Avatar tile',
'secondary_text': "Very handsome indeed"
}, {
'avatar': images_path + 'default_avatar.jpg',
'text': 'Avatar tile',
'secondary_text': "Extraordinary handsome"
}, {
'avatar': images_path + 'default_avatar.jpg',
'text': 'Avatar tile',
'secondary_text': "Super handsome"
}]
content = MaterialLabel(
font_style='Body1',
theme_text_color='Secondary',
text=
"This is a Dialog with a title and some text. That's pretty awesome right!",
valign='top')
content.bind(size=content.setter('text_size'))
self.dialog = Dialog(title="This is a test dialog",
content=content,
size_hint=(.8, None),
height=dp(200),
auto_dismiss=True)
self.dialog.add_action_button("Dismiss",
action=lambda *x: self.dialog.dismiss())
root.textfield.bind(on_text_validate=self.set_error_message,
on_focus=self.set_error_message)
root.dialog_btn.bind(on_release=self.dialog.open)
return root
