def __init__(self, x, y, width, height, font, color=Color("0x323232")):
super(ColorPalette, self).__init__(x, y, width, height, color)
self.square = Element(127, 150, 40, 40)
self.history = []
self.font = font
self.red = Slider(10, 200, 275, 15, Color("0xffc8c8"), Color("red"))
self.green = Slider(10, 220, 275, 15, Color("0xc8ffc8"), Color("green"))
self.blue = Slider(10, 240, 275, 15, Color("0xc8c8ff"), Color("blue"))
self.add(self.red)
self.add(self.green)
self.add(self.blue)
self.add(self.square)
self.blue.on_value_changed.connect(self.update_color)
self.green.on_value_changed.connect(self.update_color)
self.red.on_value_changed.connect(self.update_color)
class ColorPalette(View):
def __init__(self, x, y, width, height, font, color=Color("0x323232")):
super(ColorPalette, self).__init__(x, y, width, height, color)
self.square = Element(127, 150, 40, 40)
self.history = []
self.font = font
self.red = Slider(10, 200, 275, 15, Color("0xffc8c8"), Color("red"))
self.green = Slider(10, 220, 275, 15, Color("0xc8ffc8"), Color("green"))
self.blue = Slider(10, 240, 275, 15, Color("0xc8c8ff"), Color("blue"))
self.add(self.red)
self.add(self.green)
self.add(self.blue)
self.add(self.square)
self.blue.on_value_changed.connect(self.update_color)
self.green.on_value_changed.connect(self.update_color)
self.red.on_value_changed.connect(self.update_color)
def set_color(self, new_color):
if new_color is not None:
self.square.color = new_color
self.square.surface.fill(self.square.color)
self.add_to_history(new_color)
self.update_sliders()
def reset(self):
self.history = []
self.red.set_index(0)
self.green.set_index(0)
self.blue.set_index(0)
def update_sliders(self):
self.red.set_index(self.square.color.r / 255.0)
self.green.set_index(self.square.color.g / 255.0)
self.blue.set_index(self.square.color.b / 255.0)
def get_color(self):
return self.square.color
def update_color(self):
self.square.color = Color(int(self.red.value * 255), int(self.green.value * 255), int(self.blue.value * 255))
self.square.surface.fill(self.square.color)
def render(self, window):
super(ColorPalette, self).render(window)
for each in self.history:
each.render(window)
def add_to_history(self, color):
in_history = False
for each in self.history:
if each.color == color:
in_history = True
if not in_history and color is not None:
new_color = ColorButton(5 + 17 * len(self.history), 5, 12, 12, self.font, color)
self.history.append(new_color)
new_color.on_clicked.connect(self.set_color)
self.add(new_color)
def catalog_current(self):
self.add_to_history(self.square.color)