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89 lines
3.7 KiB
89 lines
3.7 KiB
import pyray as rl
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from openpilot.system.ui.lib.application import gui_app, FontWeight
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from openpilot.system.ui.widgets import DialogResult
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from openpilot.system.ui.widgets.button import ButtonStyle, Button
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from openpilot.system.ui.widgets.label import Label
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from openpilot.system.ui.widgets.html_render import HtmlRenderer, ElementType
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from openpilot.system.ui.widgets import Widget
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from openpilot.system.ui.widgets.scroller import Scroller
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OUTER_MARGIN = 200
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RICH_OUTER_MARGIN = 100
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BUTTON_HEIGHT = 160
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MARGIN = 50
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TEXT_PADDING = 10
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BACKGROUND_COLOR = rl.Color(27, 27, 27, 255)
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class ConfirmDialog(Widget):
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def __init__(self, text: str, confirm_text: str, cancel_text: str = "Cancel", rich: bool = False):
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super().__init__()
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self._label = Label(text, 70, FontWeight.BOLD, text_color=rl.Color(201, 201, 201, 255))
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self._html_renderer = HtmlRenderer(text=text, text_size={ElementType.P: 50})
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self._cancel_button = Button(cancel_text, self._cancel_button_callback)
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self._confirm_button = Button(confirm_text, self._confirm_button_callback, button_style=ButtonStyle.PRIMARY)
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self._rich = rich
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self._dialog_result = DialogResult.NO_ACTION
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self._cancel_text = cancel_text
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self._scroller = Scroller([self._html_renderer], line_separator=False, spacing=0)
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def set_text(self, text):
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if not self._rich:
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self._label.set_text(text)
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else:
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self._html_renderer.parse_html_content(text)
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def reset(self):
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self._dialog_result = DialogResult.NO_ACTION
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def _cancel_button_callback(self):
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self._dialog_result = DialogResult.CANCEL
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def _confirm_button_callback(self):
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self._dialog_result = DialogResult.CONFIRM
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def _render(self, rect: rl.Rectangle):
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dialog_x = OUTER_MARGIN if not self._rich else RICH_OUTER_MARGIN
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dialog_y = OUTER_MARGIN if not self._rich else RICH_OUTER_MARGIN
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dialog_width = gui_app.width - 2 * dialog_x
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dialog_height = gui_app.height - 2 * dialog_y
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dialog_rect = rl.Rectangle(dialog_x, dialog_y, dialog_width, dialog_height)
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bottom = dialog_rect.y + dialog_rect.height
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button_width = (dialog_rect.width - 3 * MARGIN) // 2
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cancel_button_x = dialog_rect.x + MARGIN
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confirm_button_x = dialog_rect.x + dialog_rect.width - button_width - MARGIN
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button_y = bottom - BUTTON_HEIGHT - MARGIN
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cancel_button = rl.Rectangle(cancel_button_x, button_y, button_width, BUTTON_HEIGHT)
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confirm_button = rl.Rectangle(confirm_button_x, button_y, button_width, BUTTON_HEIGHT)
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rl.draw_rectangle_rec(dialog_rect, BACKGROUND_COLOR)
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text_rect = rl.Rectangle(dialog_rect.x + MARGIN, dialog_rect.y + TEXT_PADDING,
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dialog_rect.width - 2 * MARGIN, dialog_rect.height - BUTTON_HEIGHT - MARGIN - TEXT_PADDING * 2)
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if not self._rich:
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self._label.render(text_rect)
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else:
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html_rect = rl.Rectangle(text_rect.x, text_rect.y, text_rect.width,
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self._html_renderer.get_total_height(int(text_rect.width)))
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self._html_renderer.set_rect(html_rect)
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self._scroller.render(text_rect)
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if rl.is_key_pressed(rl.KeyboardKey.KEY_ENTER):
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self._dialog_result = DialogResult.CONFIRM
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elif rl.is_key_pressed(rl.KeyboardKey.KEY_ESCAPE):
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self._dialog_result = DialogResult.CANCEL
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if self._cancel_text:
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self._confirm_button.render(confirm_button)
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self._cancel_button.render(cancel_button)
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else:
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full_button_width = dialog_rect.width - 2 * MARGIN
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full_confirm_button = rl.Rectangle(dialog_rect.x + MARGIN, button_y, full_button_width, BUTTON_HEIGHT)
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self._confirm_button.render(full_confirm_button)
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return self._dialog_result
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def alert_dialog(message: str, button_text: str = "Ok"):
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return ConfirmDialog(message, button_text, cancel_text="")
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