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170 lines
6.6 KiB
170 lines
6.6 KiB
from collections.abc import Callable
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from enum import IntEnum
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import pyray as rl
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from openpilot.system.ui.lib.application import FontWeight, MousePos
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from openpilot.system.ui.widgets import Widget
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from openpilot.system.ui.widgets.label import Label
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class ButtonStyle(IntEnum):
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NORMAL = 0 # Most common, neutral buttons
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PRIMARY = 1 # For main actions
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DANGER = 2 # For critical actions, like reboot or delete
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TRANSPARENT = 3 # For buttons with transparent background and border
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TRANSPARENT_WHITE_TEXT = 9 # For buttons with transparent background and border and white text
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TRANSPARENT_WHITE_BORDER = 10 # For buttons with transparent background and white border and text
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ACTION = 4
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LIST_ACTION = 5 # For list items with action buttons
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NO_EFFECT = 6
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KEYBOARD = 7
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FORGET_WIFI = 8
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ICON_PADDING = 15
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DEFAULT_BUTTON_FONT_SIZE = 60
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ACTION_BUTTON_FONT_SIZE = 48
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BUTTON_TEXT_COLOR = {
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ButtonStyle.NORMAL: rl.Color(228, 228, 228, 255),
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ButtonStyle.PRIMARY: rl.Color(228, 228, 228, 255),
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ButtonStyle.DANGER: rl.Color(228, 228, 228, 255),
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ButtonStyle.TRANSPARENT: rl.BLACK,
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ButtonStyle.TRANSPARENT_WHITE_TEXT: rl.WHITE,
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ButtonStyle.TRANSPARENT_WHITE_BORDER: rl.Color(228, 228, 228, 255),
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ButtonStyle.ACTION: rl.BLACK,
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ButtonStyle.LIST_ACTION: rl.Color(228, 228, 228, 255),
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ButtonStyle.NO_EFFECT: rl.Color(228, 228, 228, 255),
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ButtonStyle.KEYBOARD: rl.Color(221, 221, 221, 255),
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ButtonStyle.FORGET_WIFI: rl.Color(51, 51, 51, 255),
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}
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BUTTON_DISABLED_TEXT_COLORS = {
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ButtonStyle.TRANSPARENT_WHITE_TEXT: rl.WHITE,
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}
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BUTTON_BACKGROUND_COLORS = {
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ButtonStyle.NORMAL: rl.Color(51, 51, 51, 255),
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ButtonStyle.PRIMARY: rl.Color(70, 91, 234, 255),
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ButtonStyle.DANGER: rl.Color(255, 36, 36, 255),
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ButtonStyle.TRANSPARENT: rl.BLACK,
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ButtonStyle.TRANSPARENT_WHITE_TEXT: rl.BLANK,
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ButtonStyle.TRANSPARENT_WHITE_BORDER: rl.BLACK,
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ButtonStyle.ACTION: rl.Color(189, 189, 189, 255),
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ButtonStyle.LIST_ACTION: rl.Color(57, 57, 57, 255),
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ButtonStyle.NO_EFFECT: rl.Color(51, 51, 51, 255),
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ButtonStyle.KEYBOARD: rl.Color(68, 68, 68, 255),
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ButtonStyle.FORGET_WIFI: rl.Color(189, 189, 189, 255),
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}
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BUTTON_PRESSED_BACKGROUND_COLORS = {
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ButtonStyle.NORMAL: rl.Color(74, 74, 74, 255),
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ButtonStyle.PRIMARY: rl.Color(48, 73, 244, 255),
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ButtonStyle.DANGER: rl.Color(255, 36, 36, 255),
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ButtonStyle.TRANSPARENT: rl.BLACK,
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ButtonStyle.TRANSPARENT_WHITE_TEXT: rl.BLANK,
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ButtonStyle.TRANSPARENT_WHITE_BORDER: rl.BLANK,
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ButtonStyle.ACTION: rl.Color(130, 130, 130, 255),
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ButtonStyle.LIST_ACTION: rl.Color(74, 74, 74, 74),
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ButtonStyle.NO_EFFECT: rl.Color(51, 51, 51, 255),
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ButtonStyle.KEYBOARD: rl.Color(51, 51, 51, 255),
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ButtonStyle.FORGET_WIFI: rl.Color(130, 130, 130, 255),
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}
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BUTTON_DISABLED_BACKGROUND_COLORS = {
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ButtonStyle.TRANSPARENT_WHITE_TEXT: rl.BLANK,
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}
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class Button(Widget):
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def __init__(self,
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text: str,
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click_callback: Callable[[], None] | None = None,
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font_size: int = DEFAULT_BUTTON_FONT_SIZE,
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font_weight: FontWeight = FontWeight.MEDIUM,
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button_style: ButtonStyle = ButtonStyle.NORMAL,
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border_radius: int = 10,
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text_alignment: int = rl.GuiTextAlignment.TEXT_ALIGN_CENTER,
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text_padding: int = 20,
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icon=None,
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multi_touch: bool = False,
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):
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super().__init__()
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self._button_style = button_style
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self._border_radius = border_radius
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self._background_color = BUTTON_BACKGROUND_COLORS[self._button_style]
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self._label = Label(text, font_size, font_weight, text_alignment, text_padding=text_padding,
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text_color=BUTTON_TEXT_COLOR[self._button_style], icon=icon)
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self._click_callback = click_callback
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self._multi_touch = multi_touch
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def set_text(self, text):
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self._label.set_text(text)
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def set_button_style(self, button_style: ButtonStyle):
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self._button_style = button_style
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self._background_color = BUTTON_BACKGROUND_COLORS[self._button_style]
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self._label.set_text_color(BUTTON_TEXT_COLOR[self._button_style])
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def _update_state(self):
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if self.enabled:
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self._label.set_text_color(BUTTON_TEXT_COLOR[self._button_style])
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if self.is_pressed:
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self._background_color = BUTTON_PRESSED_BACKGROUND_COLORS[self._button_style]
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else:
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self._background_color = BUTTON_BACKGROUND_COLORS[self._button_style]
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elif self._button_style != ButtonStyle.NO_EFFECT:
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self._background_color = BUTTON_DISABLED_BACKGROUND_COLORS.get(self._button_style, rl.Color(51, 51, 51, 255))
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self._label.set_text_color(BUTTON_DISABLED_TEXT_COLORS.get(self._button_style, rl.Color(228, 228, 228, 51)))
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def _render(self, _):
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roundness = self._border_radius / (min(self._rect.width, self._rect.height) / 2)
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if self._button_style == ButtonStyle.TRANSPARENT_WHITE_BORDER:
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rl.draw_rectangle_rounded(self._rect, roundness, 10, rl.BLACK)
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rl.draw_rectangle_rounded_lines_ex(self._rect, roundness, 10, 2, rl.WHITE)
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else:
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rl.draw_rectangle_rounded(self._rect, roundness, 10, self._background_color)
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self._label.render(self._rect)
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class ButtonRadio(Button):
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def __init__(self,
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text: str,
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icon,
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click_callback: Callable[[], None] | None = None,
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font_size: int = DEFAULT_BUTTON_FONT_SIZE,
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text_alignment: int = rl.GuiTextAlignment.TEXT_ALIGN_LEFT,
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border_radius: int = 10,
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text_padding: int = 20,
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):
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super().__init__(text, click_callback=click_callback, font_size=font_size,
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border_radius=border_radius, text_padding=text_padding,
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text_alignment=text_alignment)
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self._text_padding = text_padding
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self._icon = icon
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self.selected = False
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def _handle_mouse_release(self, mouse_pos: MousePos):
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super()._handle_mouse_release(mouse_pos)
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self.selected = not self.selected
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def _update_state(self):
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if self.selected:
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self._background_color = BUTTON_BACKGROUND_COLORS[ButtonStyle.PRIMARY]
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else:
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self._background_color = BUTTON_BACKGROUND_COLORS[ButtonStyle.NORMAL]
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def _render(self, _):
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roundness = self._border_radius / (min(self._rect.width, self._rect.height) / 2)
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rl.draw_rectangle_rounded(self._rect, roundness, 10, self._background_color)
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self._label.render(self._rect)
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if self._icon and self.selected:
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icon_y = self._rect.y + (self._rect.height - self._icon.height) / 2
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icon_x = self._rect.x + self._rect.width - self._icon.width - self._text_padding - ICON_PADDING
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rl.draw_texture_v(self._icon, rl.Vector2(icon_x, icon_y), rl.WHITE if self.enabled else rl.Color(255, 255, 255, 100))
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