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@ -1,6 +1,8 @@ |
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import os |
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import pyray as rl |
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from dataclasses import dataclass |
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from collections.abc import Callable |
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from abc import ABC, abstractmethod |
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from abc import ABC |
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from openpilot.system.ui.lib.scroll_panel import GuiScrollPanel |
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from openpilot.system.ui.lib.application import gui_app, FontWeight |
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from openpilot.system.ui.lib.text_measure import measure_text_cached |
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@ -9,269 +11,154 @@ from openpilot.system.ui.lib.button import gui_button, ButtonStyle |
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from openpilot.system.ui.lib.toggle import Toggle, WIDTH as TOGGLE_WIDTH, HEIGHT as TOGGLE_HEIGHT |
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from openpilot.system.ui.lib.widget import Widget |
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LINE_PADDING = 40 |
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ITEM_BASE_HEIGHT = 170 |
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LINE_PADDING = 40 |
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LINE_COLOR = rl.GRAY |
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ITEM_PADDING = 20 |
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ITEM_SPACING = 80 |
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ITEM_TEXT_FONT_SIZE = 50 |
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ITEM_TEXT_COLOR = rl.WHITE |
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ITEM_DESC_TEXT_COLOR = rl.Color(128, 128, 128, 255) |
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ITEM_DESC_FONT_SIZE = 40 |
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ITEM_DESC_V_OFFSET = 140 |
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RIGHT_ITEM_PADDING = 20 |
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ICON_SIZE = 80 |
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BUTTON_WIDTH = 250 |
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BUTTON_HEIGHT = 100 |
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BUTTON_BORDER_RADIUS = 50 |
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BUTTON_FONT_SIZE = 35 |
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BUTTON_FONT_WEIGHT = FontWeight.MEDIUM |
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TEXT_PADDING = 20 |
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# Type Aliases for Clarity |
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StrSrc = str | Callable[[], str] | None |
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BoolSrc = bool | Callable[[], bool] |
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def _get_value(value, default=""): |
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def _resolve_value(value, default=""): |
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if callable(value): |
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return value() |
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return value if value is not None else default |
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class ListItem(Widget, ABC): |
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def __init__(self, title, description: StrSrc=None, enabled: BoolSrc=True, visible: BoolSrc=True, icon=None): |
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# Abstract base class for right-side items |
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class ItemAction(Widget, ABC): |
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def __init__(self, width: int = 100, enabled: bool | Callable[[], bool] = True): |
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super().__init__() |
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self.title = title |
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self._icon = icon |
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self.description = description |
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self.show_desc = False |
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self.width = width |
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self._enabled_source = enabled |
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self._visible_source = visible |
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self._font = gui_app.font(FontWeight.NORMAL) |
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# Cached properties for performance |
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self._prev_max_width: int = 0 |
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self._wrapped_description: str | None = None |
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self._prev_description: str | None = None |
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self._description_height: float = 0 |
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@property |
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def enabled(self): |
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return _get_value(self._enabled_source, True) |
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@property |
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def is_visible(self): |
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return _get_value(self._visible_source, True) |
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def set_visible(self, visible: bool): |
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self._visible_source = visible |
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def set_enabled(self, enabled: bool): |
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self._enabled_source = enabled |
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def get_desc(self): |
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return _get_value(self.description, "") |
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def set_icon(self, icon: str): |
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self._icon = icon |
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def set_desc(self, description: StrSrc): |
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self.description = description |
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current_description = self.get_desc() |
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if current_description != self._prev_description: |
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self._update_description_cache(self._prev_max_width, current_description) |
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def _update_description_cache(self, max_width: int, current_description: str): |
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"""Update the cached description wrapping""" |
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self._prev_max_width = max_width |
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self._prev_description = current_description |
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content_width = max_width - ITEM_PADDING * 2 |
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# Account for icon width |
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if self._icon: |
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content_width -= ICON_SIZE + ITEM_PADDING |
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wrapped_lines = wrap_text(self._font, current_description, ITEM_DESC_FONT_SIZE, content_width) |
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self._wrapped_description = "\n".join(wrapped_lines) |
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self._description_height = len(wrapped_lines) * ITEM_DESC_FONT_SIZE + 10 |
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def _get_height(self, max_width: int) -> float: |
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if not self.is_visible: |
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return 0 |
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if not self.show_desc: |
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return ITEM_BASE_HEIGHT |
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current_description = self.get_desc() |
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if not current_description: |
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return ITEM_BASE_HEIGHT |
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if current_description != self._prev_description or max_width != self._prev_max_width: |
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self._update_description_cache(max_width, current_description) |
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return ITEM_BASE_HEIGHT + self._description_height - (ITEM_BASE_HEIGHT - ITEM_DESC_V_OFFSET) + ITEM_PADDING |
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def _render(self, rect: rl.Rectangle): |
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# Handle click on title/description area for toggling description |
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if self.description and rl.is_mouse_button_released(rl.MouseButton.MOUSE_BUTTON_LEFT): |
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mouse_pos = rl.get_mouse_position() |
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text_area_width = rect.width - self.get_action_width() - ITEM_PADDING |
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text_area = rl.Rectangle(rect.x, rect.y, text_area_width, rect.height) |
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if rl.check_collision_point_rec(mouse_pos, text_area): |
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self.show_desc = not self.show_desc |
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# Render title and description |
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x = rect.x + ITEM_PADDING |
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return _resolve_value(self._enabled_source, False) |
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# Draw icon if present |
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if self._icon: |
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icon_texture = gui_app.texture(f"icons/{self._icon}", ICON_SIZE, ICON_SIZE) |
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rl.draw_texture(icon_texture, int(x), int(rect.y + (ITEM_BASE_HEIGHT - ICON_SIZE) // 2), rl.WHITE) |
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x += ICON_SIZE + ITEM_PADDING |
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text_size = measure_text_cached(self._font, self.title, ITEM_TEXT_FONT_SIZE) |
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title_y = rect.y + (ITEM_BASE_HEIGHT - text_size.y) // 2 |
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rl.draw_text_ex(self._font, self.title, (x, title_y), ITEM_TEXT_FONT_SIZE, 0, ITEM_TEXT_COLOR) |
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# Draw description if visible |
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if self.show_desc and self._wrapped_description: |
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rl.draw_text_ex(self._font, self._wrapped_description, (x, rect.y + ITEM_DESC_V_OFFSET), |
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ITEM_DESC_FONT_SIZE, 0, ITEM_DESC_TEXT_COLOR) |
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def get_width(self) -> int: |
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return self.width |
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# Render action if needed |
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action_width = self.get_action_width() |
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action_rect = rl.Rectangle(rect.x + rect.width - action_width, rect.y, action_width, ITEM_BASE_HEIGHT) |
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self.render_action(action_rect) |
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@abstractmethod |
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def get_action_width(self) -> int: |
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"""Return the width needed for the action part (right side)""" |
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@abstractmethod |
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def render_action(self, rect: rl.Rectangle): |
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"""Render the action part""" |
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class ToggleItem(ListItem): |
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def __init__(self, title: str, description: StrSrc = None, initial_state: bool=False, callback=None, active_icon=None, **kwargs): |
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super().__init__(title, description, **kwargs) |
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class ToggleAction(ItemAction): |
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def __init__(self, initial_state: bool = False, width: int = TOGGLE_WIDTH, enabled: bool | Callable[[], bool] = True): |
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super().__init__(width, enabled) |
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self.toggle = Toggle(initial_state=initial_state) |
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self.callback = callback |
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self._inactive_icon = kwargs.get('icon', None) |
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self._active_icon = active_icon |
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if self._active_icon and initial_state: |
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self.set_icon(self._active_icon) |
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def get_action_width(self) -> int: |
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return TOGGLE_WIDTH |
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self.state = initial_state |
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def render_action(self, rect: rl.Rectangle): |
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def _render(self, rect: rl.Rectangle) -> bool: |
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self.toggle.set_enabled(self.enabled) |
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toggle_rect = rl.Rectangle(rect.x, rect.y + (rect.height - TOGGLE_HEIGHT) // 2, |
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TOGGLE_WIDTH, TOGGLE_HEIGHT) |
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if self.toggle.render(toggle_rect): |
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if self._active_icon and self._inactive_icon: |
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self.set_icon(self._active_icon if self.toggle.get_state() else self._inactive_icon) |
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if self.callback: |
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self.callback(self) |
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self.toggle.render(rl.Rectangle(rect.x, rect.y + (rect.height - TOGGLE_HEIGHT) / 2, self.width, TOGGLE_HEIGHT)) |
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return False |
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def set_state(self, state: bool): |
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self.state = state |
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self.toggle.set_state(state) |
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def get_state(self): |
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return self.toggle.get_state() |
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def get_state(self) -> bool: |
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return self.state |
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class ButtonItem(ListItem): |
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def __init__(self, title: str, button_text, description=None, callback=None, **kwargs): |
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super().__init__(title, description, **kwargs) |
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self._button_text_src = button_text |
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self._callback = callback |
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class ButtonAction(ItemAction): |
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def __init__(self, text: str | Callable[[], str], width: int = BUTTON_WIDTH, enabled: bool | Callable[[], bool] = True): |
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super().__init__(width, enabled) |
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self._text_source = text |
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def get_button_text(self): |
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return _get_value(self._button_text_src, "Error") |
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def get_action_width(self) -> int: |
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return BUTTON_WIDTH |
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def render_action(self, rect: rl.Rectangle): |
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button_rect = rl.Rectangle(rect.x, rect.y + (rect.height - BUTTON_HEIGHT) // 2, BUTTON_WIDTH, BUTTON_HEIGHT) |
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if gui_button(button_rect, self.get_button_text(), border_radius=BUTTON_HEIGHT // 2, |
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font_size=BUTTON_FONT_SIZE, button_style=ButtonStyle.LIST_ACTION, is_enabled=self.enabled): |
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if self._callback: |
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self._callback() |
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@property |
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def text(self): |
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return _resolve_value(self._text_source, "Error") |
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def _render(self, rect: rl.Rectangle) -> bool: |
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return gui_button( |
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rl.Rectangle(rect.x, rect.y + (rect.height - BUTTON_HEIGHT) / 2, BUTTON_WIDTH, BUTTON_HEIGHT), |
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self.text, |
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border_radius=BUTTON_BORDER_RADIUS, |
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font_weight=BUTTON_FONT_WEIGHT, |
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font_size=BUTTON_FONT_SIZE, |
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button_style=ButtonStyle.LIST_ACTION, |
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is_enabled=self.enabled, |
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) == 1 |
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class TextAction(ItemAction): |
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def __init__(self, text: str | Callable[[], str], color: rl.Color = ITEM_TEXT_COLOR, enabled: bool | Callable[[], bool] = True): |
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self._text_source = text |
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self.color = color |
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self._font = gui_app.font(FontWeight.NORMAL) |
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initial_text = _resolve_value(text, "") |
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text_width = measure_text_cached(self._font, initial_text, ITEM_TEXT_FONT_SIZE).x |
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super().__init__(int(text_width + TEXT_PADDING), enabled) |
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class TextItem(ListItem): |
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def __init__(self, title: str, value: str | Callable[[], str], **kwargs): |
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super().__init__(title, **kwargs) |
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self._value_src = value |
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self.color = rl.Color(170, 170, 170, 255) |
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@property |
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def text(self): |
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return _resolve_value(self._text_source, "Error") |
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def get_value(self): |
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return _get_value(self._value_src, "") |
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def _render(self, rect: rl.Rectangle) -> bool: |
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current_text = self.text |
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text_size = measure_text_cached(self._font, current_text, ITEM_TEXT_FONT_SIZE) |
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def get_action_width(self) -> int: |
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return int(measure_text_cached(self._font, self.get_value(), ITEM_TEXT_FONT_SIZE).x + ITEM_PADDING) |
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text_x = rect.x + (rect.width - text_size.x) / 2 |
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text_y = rect.y + (rect.height - text_size.y) / 2 |
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rl.draw_text_ex(self._font, current_text, rl.Vector2(text_x, text_y), ITEM_TEXT_FONT_SIZE, 0, self.color) |
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return False |
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def render_action(self, rect: rl.Rectangle): |
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value = self.get_value() |
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text_size = measure_text_cached(self._font, value, ITEM_TEXT_FONT_SIZE) |
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x = rect.x + (rect.width - text_size.x) // 2 |
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y = rect.y + (rect.height - text_size.y) // 2 |
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rl.draw_text_ex(self._font, value, rl.Vector2(x, y), ITEM_TEXT_FONT_SIZE, 0, self.color) |
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def get_width(self) -> int: |
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text_width = measure_text_cached(self._font, self.text, ITEM_TEXT_FONT_SIZE).x |
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return int(text_width + TEXT_PADDING) |
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class DualButtonItem(Widget): |
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def __init__(self, left_text: str, right_text: str, left_callback: Callable, right_callback: Callable): |
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super().__init__() |
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self.left_text = left_text |
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self.right_text = right_text |
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self.left_callback = left_callback |
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self.right_callback = right_callback |
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self._button_spacing = 30 |
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self._button_height = 120 |
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def _get_height(self, max_width: int) -> float: |
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return ITEM_BASE_HEIGHT |
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class DualButtonAction(ItemAction): |
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def __init__(self, left_text: str, right_text: str, left_callback: Callable = None, |
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right_callback: Callable = None, enabled: bool | Callable[[], bool] = True): |
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super().__init__(width=0, enabled=enabled) # Width 0 means use full width |
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self.left_text, self.right_text = left_text, right_text |
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self.left_callback, self.right_callback = left_callback, right_callback |
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def _render(self, rect: rl.Rectangle): |
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button_width = (rect.width - self._button_spacing) / 2 |
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button_y = rect.y + (rect.height - self._button_height) / 2 |
|
|
|
|
def _render(self, rect: rl.Rectangle) -> bool: |
|
|
|
|
button_spacing = 30 |
|
|
|
|
button_height = 120 |
|
|
|
|
button_width = (rect.width - button_spacing) / 2 |
|
|
|
|
button_y = rect.y + (rect.height - button_height) / 2 |
|
|
|
|
|
|
|
|
|
left_rect = rl.Rectangle(rect.x, button_y, button_width, self._button_height) |
|
|
|
|
right_rect = rl.Rectangle(rect.x + button_width + self._button_spacing, button_y, button_width, self._button_height) |
|
|
|
|
left_rect = rl.Rectangle(rect.x, button_y, button_width, button_height) |
|
|
|
|
right_rect = rl.Rectangle(rect.x + button_width + button_spacing, button_y, button_width, button_height) |
|
|
|
|
|
|
|
|
|
left_clicked = gui_button(left_rect, self.left_text, button_style=ButtonStyle.LIST_ACTION) |
|
|
|
|
right_clicked = gui_button(right_rect, self.right_text, button_style=ButtonStyle.DANGER) |
|
|
|
|
left_clicked = gui_button(left_rect, self.left_text, button_style=ButtonStyle.LIST_ACTION) == 1 |
|
|
|
|
right_clicked = gui_button(right_rect, self.right_text, button_style=ButtonStyle.DANGER) == 1 |
|
|
|
|
|
|
|
|
|
if left_clicked and self.left_callback is not None: |
|
|
|
|
if left_clicked and self.left_callback: |
|
|
|
|
self.left_callback() |
|
|
|
|
if right_clicked and self.right_callback is not None: |
|
|
|
|
return True |
|
|
|
|
if right_clicked and self.right_callback: |
|
|
|
|
self.right_callback() |
|
|
|
|
return True |
|
|
|
|
return False |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class MultipleButtonItem(ListItem): |
|
|
|
|
def __init__(self, title: str, description: str, buttons: list[str], button_width: int, selected_index: int = 0, callback: Callable = None, **kwargs): |
|
|
|
|
super().__init__(title, description, **kwargs) |
|
|
|
|
class MultipleButtonAction(ItemAction): |
|
|
|
|
def __init__(self, buttons: list[str], button_width: int, selected_index: int = 0, callback: Callable = None): |
|
|
|
|
super().__init__(width=len(buttons) * (button_width + 20), enabled=True) |
|
|
|
|
self.buttons = buttons |
|
|
|
|
self.button_width = button_width |
|
|
|
|
self.selected_index = selected_index |
|
|
|
|
self.selected_button = selected_index |
|
|
|
|
self.callback = callback |
|
|
|
|
self._font = gui_app.font(FontWeight.MEDIUM) |
|
|
|
|
self._colors = { |
|
|
|
|
'normal': rl.Color(57, 57, 57, 255), # Gray |
|
|
|
|
'hovered': rl.Color(74, 74, 74, 255), # Dark gray |
|
|
|
|
'selected': rl.Color(51, 171, 76, 255), # Green |
|
|
|
|
'disabled': rl.Color(153, 51, 171, 76), # #9933Ab4C - Semi-transparent |
|
|
|
|
'text': rl.Color(228, 228, 228, 255), # Light gray |
|
|
|
|
'text_disabled': rl.Color(51, 228, 228, 228), # #33E4E4E4 - Semi-transparent |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
def get_action_width(self) -> int: |
|
|
|
|
return self.button_width * len(self.buttons) + (len(self.buttons) - 1) * 20 |
|
|
|
|
|
|
|
|
|
def render_action(self, rect: rl.Rectangle) -> bool: |
|
|
|
|
|
|
|
|
|
def _render(self, rect: rl.Rectangle) -> bool: |
|
|
|
|
spacing = 20 |
|
|
|
|
button_y = rect.y + (rect.height - 100) / 2 |
|
|
|
|
clicked = -1 |
|
|
|
|
@ -284,13 +171,15 @@ class MultipleButtonItem(ListItem): |
|
|
|
|
mouse_pos = rl.get_mouse_position() |
|
|
|
|
is_hovered = rl.check_collision_point_rec(mouse_pos, button_rect) |
|
|
|
|
is_pressed = is_hovered and rl.is_mouse_button_down(rl.MouseButton.MOUSE_BUTTON_LEFT) |
|
|
|
|
is_selected = i == self.selected_index |
|
|
|
|
is_selected = i == self.selected_button |
|
|
|
|
|
|
|
|
|
bg_color = (self._colors['disabled'] if not self.enabled and is_selected else |
|
|
|
|
self._colors['selected'] if is_selected else |
|
|
|
|
self._colors['hovered'] if is_pressed and self.enabled else |
|
|
|
|
self._colors['normal']) |
|
|
|
|
text_color = self._colors['text_disabled'] if not self.enabled else self._colors['text'] |
|
|
|
|
# Button colors |
|
|
|
|
if is_selected: |
|
|
|
|
bg_color = rl.Color(51, 171, 76, 255) # Green |
|
|
|
|
elif is_pressed: |
|
|
|
|
bg_color = rl.Color(74, 74, 74, 255) # Dark gray |
|
|
|
|
else: |
|
|
|
|
bg_color = rl.Color(57, 57, 57, 255) # Gray |
|
|
|
|
|
|
|
|
|
# Draw button |
|
|
|
|
rl.draw_rectangle_rounded(button_rect, 1.0, 20, bg_color) |
|
|
|
|
@ -299,56 +188,265 @@ class MultipleButtonItem(ListItem): |
|
|
|
|
text_size = measure_text_cached(self._font, text, 40) |
|
|
|
|
text_x = button_x + (self.button_width - text_size.x) / 2 |
|
|
|
|
text_y = button_y + (100 - text_size.y) / 2 |
|
|
|
|
rl.draw_text_ex(self._font, text, rl.Vector2(text_x, text_y), 40, 0, text_color) |
|
|
|
|
rl.draw_text_ex(self._font, text, rl.Vector2(text_x, text_y), 40, 0, rl.Color(228, 228, 228, 255)) |
|
|
|
|
|
|
|
|
|
# Handle click only if enabled |
|
|
|
|
if self.enabled and is_hovered and rl.is_mouse_button_released(rl.MouseButton.MOUSE_BUTTON_LEFT): |
|
|
|
|
# Handle click |
|
|
|
|
if is_hovered and rl.is_mouse_button_released(rl.MouseButton.MOUSE_BUTTON_LEFT): |
|
|
|
|
clicked = i |
|
|
|
|
|
|
|
|
|
if clicked >= 0: |
|
|
|
|
self.selected_index = clicked |
|
|
|
|
self.selected_button = clicked |
|
|
|
|
if self.callback: |
|
|
|
|
self.callback(clicked) |
|
|
|
|
return True |
|
|
|
|
return False |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
@dataclass |
|
|
|
|
class ListItem: |
|
|
|
|
title: str |
|
|
|
|
icon: str | None = None |
|
|
|
|
description: str | Callable[[], str] | None = None |
|
|
|
|
description_visible: bool = False |
|
|
|
|
rect: "rl.Rectangle" = rl.Rectangle(0, 0, 0, 0) |
|
|
|
|
callback: Callable | None = None |
|
|
|
|
action_item: ItemAction | None = None |
|
|
|
|
visible: bool | Callable[[], bool] = True |
|
|
|
|
|
|
|
|
|
# Cached properties for performance |
|
|
|
|
_prev_max_width: int = 0 |
|
|
|
|
_wrapped_description: str | None = None |
|
|
|
|
_prev_description: str | None = None |
|
|
|
|
_description_height: float = 0 |
|
|
|
|
|
|
|
|
|
@property |
|
|
|
|
def is_visible(self) -> bool: |
|
|
|
|
return bool(_resolve_value(self.visible, True)) |
|
|
|
|
|
|
|
|
|
def get_description(self): |
|
|
|
|
return _resolve_value(self.description, None) |
|
|
|
|
|
|
|
|
|
def get_item_height(self, font: rl.Font, max_width: int) -> float: |
|
|
|
|
if not self.is_visible: |
|
|
|
|
return 0 |
|
|
|
|
|
|
|
|
|
current_description = self.get_description() |
|
|
|
|
if self.description_visible and current_description: |
|
|
|
|
if ( |
|
|
|
|
not self._wrapped_description |
|
|
|
|
or current_description != self._prev_description |
|
|
|
|
or max_width != self._prev_max_width |
|
|
|
|
): |
|
|
|
|
self._prev_max_width = max_width |
|
|
|
|
self._prev_description = current_description |
|
|
|
|
|
|
|
|
|
wrapped_lines = wrap_text(font, current_description, ITEM_DESC_FONT_SIZE, max_width) |
|
|
|
|
self._wrapped_description = "\n".join(wrapped_lines) |
|
|
|
|
self._description_height = len(wrapped_lines) * ITEM_DESC_FONT_SIZE + 10 |
|
|
|
|
return ITEM_BASE_HEIGHT + self._description_height - (ITEM_BASE_HEIGHT - ITEM_DESC_V_OFFSET) + ITEM_PADDING |
|
|
|
|
return ITEM_BASE_HEIGHT |
|
|
|
|
|
|
|
|
|
def get_content_width(self, total_width: int) -> int: |
|
|
|
|
if self.action_item and self.action_item.get_width() > 0: |
|
|
|
|
return total_width - self.action_item.get_width() - RIGHT_ITEM_PADDING |
|
|
|
|
return total_width |
|
|
|
|
|
|
|
|
|
def get_right_item_rect(self, item_rect: rl.Rectangle) -> rl.Rectangle: |
|
|
|
|
if not self.action_item: |
|
|
|
|
return rl.Rectangle(0, 0, 0, 0) |
|
|
|
|
|
|
|
|
|
right_width = self.action_item.get_width() |
|
|
|
|
if right_width == 0: # Full width action (like DualButtonAction) |
|
|
|
|
return rl.Rectangle(item_rect.x + ITEM_PADDING, item_rect.y, |
|
|
|
|
item_rect.width - (ITEM_PADDING * 2), ITEM_BASE_HEIGHT) |
|
|
|
|
|
|
|
|
|
right_x = item_rect.x + item_rect.width - right_width |
|
|
|
|
right_y = item_rect.y |
|
|
|
|
return rl.Rectangle(right_x, right_y, right_width, ITEM_BASE_HEIGHT) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class ListView(Widget): |
|
|
|
|
def __init__(self, items: list[ListItem]): |
|
|
|
|
super().__init__() |
|
|
|
|
self.items = items |
|
|
|
|
self._items = items |
|
|
|
|
self.scroll_panel = GuiScrollPanel() |
|
|
|
|
self._font = gui_app.font(FontWeight.NORMAL) |
|
|
|
|
self._hovered_item = -1 |
|
|
|
|
|
|
|
|
|
def _render(self, rect: rl.Rectangle): |
|
|
|
|
total_height = sum(item._get_height(int(rect.width)) for item in self.items if item.is_visible) |
|
|
|
|
total_height = self._update_item_rects(rect) |
|
|
|
|
|
|
|
|
|
# Handle scrolling |
|
|
|
|
# Update layout and handle scrolling |
|
|
|
|
content_rect = rl.Rectangle(rect.x, rect.y, rect.width, total_height) |
|
|
|
|
scroll_offset = self.scroll_panel.handle_scroll(rect, content_rect) |
|
|
|
|
|
|
|
|
|
# Handle mouse interaction |
|
|
|
|
if self.scroll_panel.is_click_valid(): |
|
|
|
|
self._handle_mouse_interaction(rect, scroll_offset) |
|
|
|
|
|
|
|
|
|
# Set scissor mode for clipping |
|
|
|
|
rl.begin_scissor_mode(int(rect.x), int(rect.y), int(rect.width), int(rect.height)) |
|
|
|
|
|
|
|
|
|
y = rect.y + scroll_offset.y |
|
|
|
|
for i, item in enumerate(self.items): |
|
|
|
|
for i, item in enumerate(self._items): |
|
|
|
|
if not item.is_visible: |
|
|
|
|
continue |
|
|
|
|
|
|
|
|
|
item_height = item._get_height(int(rect.width)) |
|
|
|
|
|
|
|
|
|
# Skip if outside viewport |
|
|
|
|
if y + item_height < rect.y or y > rect.y + rect.height: |
|
|
|
|
y += item_height |
|
|
|
|
y = int(item.rect.y + scroll_offset.y) |
|
|
|
|
if y + item.rect.height <= rect.y or y >= rect.y + rect.height: |
|
|
|
|
continue |
|
|
|
|
|
|
|
|
|
# Render item |
|
|
|
|
item.render(rl.Rectangle(rect.x, y, rect.width, item_height)) |
|
|
|
|
self._render_item(item, y) |
|
|
|
|
|
|
|
|
|
# Draw separator line |
|
|
|
|
if i < len(self.items) - 1: |
|
|
|
|
line_y = int(y + item_height - 1) |
|
|
|
|
rl.draw_line(int(rect.x + ITEM_PADDING), line_y, int(rect.x + rect.width - ITEM_PADDING), line_y, rl.GRAY) |
|
|
|
|
|
|
|
|
|
y += item_height |
|
|
|
|
next_visible_item = self._get_next_visible_item(i) |
|
|
|
|
if next_visible_item is not None: |
|
|
|
|
line_y = int(y + item.rect.height - 1) |
|
|
|
|
rl.draw_line( |
|
|
|
|
int(item.rect.x) + LINE_PADDING, |
|
|
|
|
line_y, |
|
|
|
|
int(item.rect.x + item.rect.width) - LINE_PADDING * 2, |
|
|
|
|
line_y, |
|
|
|
|
LINE_COLOR, |
|
|
|
|
) |
|
|
|
|
|
|
|
|
|
rl.end_scissor_mode() |
|
|
|
|
|
|
|
|
|
def _get_next_visible_item(self, current_index: int) -> int | None: |
|
|
|
|
for i in range(current_index + 1, len(self._items)): |
|
|
|
|
if self._items[i].is_visible: |
|
|
|
|
return i |
|
|
|
|
return None |
|
|
|
|
|
|
|
|
|
def _update_item_rects(self, container_rect: rl.Rectangle) -> float: |
|
|
|
|
current_y = 0.0 |
|
|
|
|
for item in self._items: |
|
|
|
|
if not item.is_visible: |
|
|
|
|
item.rect = rl.Rectangle(container_rect.x, container_rect.y + current_y, container_rect.width, 0) |
|
|
|
|
continue |
|
|
|
|
|
|
|
|
|
content_width = item.get_content_width(int(container_rect.width - ITEM_PADDING * 2)) |
|
|
|
|
item_height = item.get_item_height(self._font, content_width) |
|
|
|
|
item.rect = rl.Rectangle(container_rect.x, container_rect.y + current_y, container_rect.width, item_height) |
|
|
|
|
current_y += item_height |
|
|
|
|
return current_y # total height of all items |
|
|
|
|
|
|
|
|
|
def _render_item(self, item: ListItem, y: int): |
|
|
|
|
content_x = item.rect.x + ITEM_PADDING |
|
|
|
|
text_x = content_x |
|
|
|
|
|
|
|
|
|
# Only draw title and icon for items that have them |
|
|
|
|
if item.title: |
|
|
|
|
# Draw icon if present |
|
|
|
|
if item.icon: |
|
|
|
|
icon_texture = gui_app.texture(os.path.join("icons", item.icon), ICON_SIZE, ICON_SIZE) |
|
|
|
|
rl.draw_texture(icon_texture, int(content_x), int(y + (ITEM_BASE_HEIGHT - icon_texture.width) // 2), rl.WHITE) |
|
|
|
|
text_x += ICON_SIZE + ITEM_PADDING |
|
|
|
|
|
|
|
|
|
# Draw main text |
|
|
|
|
text_size = measure_text_cached(self._font, item.title, ITEM_TEXT_FONT_SIZE) |
|
|
|
|
item_y = y + (ITEM_BASE_HEIGHT - text_size.y) // 2 |
|
|
|
|
rl.draw_text_ex(self._font, item.title, rl.Vector2(text_x, item_y), ITEM_TEXT_FONT_SIZE, 0, ITEM_TEXT_COLOR) |
|
|
|
|
|
|
|
|
|
# Draw description if visible |
|
|
|
|
current_description = item.get_description() |
|
|
|
|
if item.description_visible and current_description and item._wrapped_description: |
|
|
|
|
rl.draw_text_ex( |
|
|
|
|
self._font, |
|
|
|
|
item._wrapped_description, |
|
|
|
|
rl.Vector2(text_x, y + ITEM_DESC_V_OFFSET), |
|
|
|
|
ITEM_DESC_FONT_SIZE, |
|
|
|
|
0, |
|
|
|
|
ITEM_DESC_TEXT_COLOR, |
|
|
|
|
) |
|
|
|
|
|
|
|
|
|
# Draw right item if present |
|
|
|
|
if item.action_item: |
|
|
|
|
right_rect = item.get_right_item_rect(item.rect) |
|
|
|
|
right_rect.y = y |
|
|
|
|
if item.action_item.render(right_rect) and item.action_item.enabled: |
|
|
|
|
# Right item was clicked/activated |
|
|
|
|
if item.callback: |
|
|
|
|
item.callback() |
|
|
|
|
|
|
|
|
|
def _handle_mouse_interaction(self, rect: rl.Rectangle, scroll_offset: rl.Vector2): |
|
|
|
|
mouse_pos = rl.get_mouse_position() |
|
|
|
|
|
|
|
|
|
self._hovered_item = -1 |
|
|
|
|
if not rl.check_collision_point_rec(mouse_pos, rect): |
|
|
|
|
return |
|
|
|
|
|
|
|
|
|
content_mouse_y = mouse_pos.y - rect.y - scroll_offset.y |
|
|
|
|
|
|
|
|
|
for i, item in enumerate(self._items): |
|
|
|
|
if not item.is_visible: |
|
|
|
|
continue |
|
|
|
|
|
|
|
|
|
if item.rect: |
|
|
|
|
# Check if mouse is within this item's bounds in content space |
|
|
|
|
if ( |
|
|
|
|
mouse_pos.x >= rect.x |
|
|
|
|
and mouse_pos.x <= rect.x + rect.width |
|
|
|
|
and content_mouse_y >= item.rect.y |
|
|
|
|
and content_mouse_y <= item.rect.y + item.rect.height |
|
|
|
|
): |
|
|
|
|
item_screen_y = item.rect.y + scroll_offset.y |
|
|
|
|
if item_screen_y < rect.height and item_screen_y + item.rect.height > 0: |
|
|
|
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self._hovered_item = i |
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break |
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# Handle click on main item (not right item) |
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if rl.is_mouse_button_released(rl.MouseButton.MOUSE_BUTTON_LEFT) and self._hovered_item >= 0: |
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item = self._items[self._hovered_item] |
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# Check if click was on right item area |
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if item.action_item and item.rect: |
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# Use the same coordinate system as in _render_item |
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adjusted_rect = rl.Rectangle(item.rect.x, item.rect.y + scroll_offset.y, item.rect.width, item.rect.height) |
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right_rect = item.get_right_item_rect(adjusted_rect) |
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if rl.check_collision_point_rec(mouse_pos, right_rect): |
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# Click was on right item, don't toggle description |
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return |
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# Toggle description visibility if item has description |
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if item.description: |
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item.description_visible = not item.description_visible |
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# Factory functions |
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def simple_item(title: str, callback: Callable | None = None, visible: bool | Callable[[], bool] = True) -> ListItem: |
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return ListItem(title=title, callback=callback, visible=visible) |
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def toggle_item(title: str, description: str | Callable[[], str] | None = None, initial_state: bool = False, |
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callback: Callable | None = None, icon: str = "", enabled: bool | Callable[[], bool] = True, |
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visible: bool | Callable[[], bool] = True) -> ListItem: |
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action = ToggleAction(initial_state=initial_state, enabled=enabled) |
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return ListItem(title=title, description=description, action_item=action, icon=icon, callback=callback, visible=visible) |
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def button_item(title: str, button_text: str | Callable[[], str], description: str | Callable[[], str] | None = None, |
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callback: Callable | None = None, enabled: bool | Callable[[], bool] = True, |
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visible: bool | Callable[[], bool] = True) -> ListItem: |
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action = ButtonAction(text=button_text, enabled=enabled) |
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return ListItem(title=title, description=description, action_item=action, callback=callback, visible=visible) |
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def text_item(title: str, value: str | Callable[[], str], description: str | Callable[[], str] | None = None, |
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callback: Callable | None = None, enabled: bool | Callable[[], bool] = True, |
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visible: bool | Callable[[], bool] = True) -> ListItem: |
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action = TextAction(text=value, color=rl.Color(170, 170, 170, 255), enabled=enabled) |
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return ListItem(title=title, description=description, action_item=action, callback=callback, visible=visible) |
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def dual_button_item(left_text: str, right_text: str, left_callback: Callable = None, right_callback: Callable = None, |
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description: str | Callable[[], str] | None = None, enabled: bool | Callable[[], bool] = True, |
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visible: bool | Callable[[], bool] = True) -> ListItem: |
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action = DualButtonAction(left_text, right_text, left_callback, right_callback, enabled) |
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return ListItem(title="", description=description, action_item=action, visible=visible) |
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def multiple_button_item(title: str, description: str, buttons: list[str], selected_index: int, |
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button_width: int = BUTTON_WIDTH, callback: Callable = None, icon: str = ""): |
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action = MultipleButtonAction(buttons, button_width, selected_index, callback=callback) |
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return ListItem(title=title, description=description, icon=icon, action_item=action) |
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Shane Smiskol
5 months ago
committed by
GitHub