def __init__(self, **kwargs):
super(LSystemsEdit, self).__init__(**kwargs)
self.name = "edit"
self.main_layout = BoxLayout(orientation='horizontal')
self.edit_layout = BoxLayout(orientation='vertical', size_hint_x=.4)
#Text boxes
self.name_input = TextInput(multiline=False,
size_hint_y=None,
height=sp(30))
self.name_input.bind(text=self.on_text)
self.angle = TextInput(multiline=False,
size_hint_y=None,
height=sp(30))
self.angle.bind(text=self.on_text)
self.axiom = TextInput(multiline=False,
size_hint_y=None,
height=sp(30))
self.axiom.bind(text=self.on_text)
self.rules = TextInput(multiline=True, size_hint=(1, .4))
self.rules.bind(text=self.on_text)
self.rule_chooser = GridLayout(cols=6, size_hint=(1, .2))
#buttons for changing number of iterations
self.iterations_buttons = BoxLayout(orientation='horizontal',
size_hint_y=None,
height=sp(30))
self.minus = Button(text="-")
self.iter_label = Label(text="1")
self.plus = Button(text="+")
self.minus.bind(on_press=self.iter_press)
self.plus.bind(on_press=self.iter_press)
self.iterations_buttons.add_widget(self.minus)
self.iterations_buttons.add_widget(self.iter_label)
self.iterations_buttons.add_widget(self.plus)
self.image = LSystemImage()
self.edit_layout.add_widget(
Label(text="[b]Name[/b]",
markup=True,
size_hint_y=None,
height=sp(30)))
self.edit_layout.add_widget(self.name_input)
self.edit_layout.add_widget(
Label(text="[b]Angle[/b]",
markup=True,
size_hint_y=None,
height=sp(30)))
self.edit_layout.add_widget(self.angle)
self.edit_layout.add_widget(
Label(text="[b]Axiom[/b]",
markup=True,
size_hint_y=None,
height=sp(30)))
self.edit_layout.add_widget(self.axiom)
self.edit_layout.add_widget(
Label(text="[b]Rules[/b]",
markup=True,
size_hint_y=None,
height=sp(30)))
self.edit_layout.add_widget(self.rules)
self.edit_layout.add_widget(
(Label(text="[b]Choose rule to visualise[/b]",
markup=True,
size_hint_y=None,
height=sp(30))))
self.edit_layout.add_widget(self.rule_chooser)
self.edit_layout.add_widget(
(Label(text="[b]Change number of iterations[/b]",
markup=True,
size_hint_y=None,
height=sp(30))))
self.edit_layout.add_widget(self.iterations_buttons)
self.edit_layout.add_widget((Label(text="[b]L-systems syntax[/b]",
markup=True,
size_hint_y=None,
height=sp(30))))
syntax_label = ScrollableLabel()
syntax_label.text = syntax
# def f(*args,**kwargs): syntax_label.text_size = syntax_label.size
# syntax_label.bind(size = f)
self.edit_layout.add_widget(syntax_label)
self.main_layout.add_widget(self.edit_layout)
self.main_layout.add_widget(self.image)
#self.load_lsystem(('quartet', ('fb', {'a': 'fbfa+hfa+fb-fa', 'h': '-', 'b': 'fb+fa-fb-jfbfa', 'j': '+', 'f': ''}, 90.0)))
self.add_widget(self.main_layout)
def __init__(self, **kwargs):
#TODO KV!!!!!!
self.register_event_type('on_edit')
super(LSystemsView, self).__init__(**kwargs)
self.name = "view"
self.main_layout = BoxLayout(orientation='vertical')
self.buttons_layout = BoxLayout(orientation='horizontal',
size_hint=(1, .05))
self.labels_layout = BoxLayout(orientation='horizontal',
size_hint=(1, .05))
self.image = LSystemImage()
self.image.bind(on_update=self.image_update)
self.width_choice = DropDown()
self.width_choice.bind(on_select=self.choose_width)
self.width_choice_button = Button(text="Line width")
self.width_choice_button.bind(on_release=self.width_choice.open)
for i in range(1, 10):
btn = ToggleButton(text=str(i),
group='width_values',
size_hint_y=None,
height=sp(30))
if i == 1: btn.state = 'down'
btn.bind(on_press=lambda btn: self.width_choice.select(btn.text))
self.width_choice.add_widget(btn)
self.fractal_choice = DropDown()
self.fractal_choice.bind(on_select=self.choose_fractal)
self.file_choice_button = Button(text="File")
self.choice_button = Button(text="L-System")
self.file_choice_button.bind(
on_release=self.on_file_choose) #self.file_choice.open)
self.choice_button.bind(on_release=self.fractal_choice.open)
self.next_button = Button(text="Next")
self.ls_name = Label(text="")
self.cur_file = Label(text="")
self.plus_button = Button(text="+")
self.minus_button = Button(text="-")
self.background_button = Button(text="Background")
self.background_button.bind(on_press=self.choose_background_color)
self.plus_button.bind(on_press=self.plus)
self.minus_button.bind(on_press=self.minus)
self.next_button.bind(on_press=self.next)
self.edit_button = Button(text="Edit")
self.edit_button.bind(on_press=self.edit)
self.segments = Label(text="")
self.iterations = Label()
self.buttons_layout.add_widget(self.file_choice_button)
self.buttons_layout.add_widget(self.choice_button)
self.buttons_layout.add_widget(self.next_button)
self.buttons_layout.add_widget(self.plus_button)
self.buttons_layout.add_widget(self.minus_button)
self.buttons_layout.add_widget(self.edit_button)
self.buttons_layout.add_widget(self.background_button)
self.buttons_layout.add_widget(self.width_choice_button)
self.labels_layout.add_widget(
Label(text="[b]File name:[/b]", markup=True))
self.labels_layout.add_widget(self.cur_file)
self.labels_layout.add_widget(
Label(text="[b]L-system name:[/b]", markup=True))
self.labels_layout.add_widget(self.ls_name)
self.labels_layout.add_widget(
Label(text="[b]Number of iterations:[/b]", markup=True))
self.labels_layout.add_widget(self.iterations)
self.labels_layout.add_widget(
Label(text="[b]Number of segments:[/b]", markup=True))
self.labels_layout.add_widget(self.segments)
self.main_layout.add_widget(self.image)
self.main_layout.add_widget(self.buttons_layout)
self.main_layout.add_widget(self.labels_layout)
self.file_chooser = LFileChooser()
self.file_chooser.bind(on_choose=self.choose_file)
self.popup = Popup(title='Load L-Systems',
content=self.file_chooser,
size_hint=(None, None),
size=(500, 500))
self.color_picker = BackgroundColorPicker()
self.color_picker.bind(on_choose=self.change_background_color)
self.color_picker_popup = Popup(title="Pick color",
content=self.color_picker,
size_hint=(None, None),
size=(500, 500))
self.add_widget(self.main_layout)
