How to use on_mouse_up method in ATX

Best Python code snippet using ATX

view.py

Source:view.py

1import numpy as np2from typing import Callable, Optional3from src.gui.core.button import Button4from src.gui.core.gui import GUI5from src.gui.core.gui_consts import GUIConsts6from src.gui.core.image import Image7from src.gui.core.label import Label8from src.gui.core.widget import Widget9from src.gui.views.view_base import ViewBase10from src.object_detection.objectDetector import Detection11class RobotView(ViewBase):12    def __init__(self, on_forward: Callable[[bool], any], on_backward: Callable[[bool], any],13                 on_turn_left: Callable[[bool], any], on_turn_right: Callable[[bool], any]):14        self.__on_forward = on_forward15        self.__on_backward = on_backward16        self.__on_turn_left = on_turn_left17        self.__on_turn_right = on_turn_right18        self.__gui: Optional[GUI] = None19        self.__detection_widgets: list[Widget] = []20        # âââ¶â·21        self.__button_forward = Button(text='Forward', pos=(0, 0), font_size=1,22                                       on_mouse_down=lambda: self.__on_forward(True),23                                       on_mouse_up=lambda: self.__on_forward(False))24        self.__button_backward = Button(text='Backward', pos=(0, 0), font_size=1,25                                        on_mouse_down=lambda: self.__on_backward(True),26                                        on_mouse_up=lambda: self.__on_backward(False))27        self.__button_turn_left = Button(text='Turn left', pos=(0, 0), font_size=1, background_color=(136, 150, 0),28                                         on_mouse_down=lambda: self.__on_turn_left(True),29                                         on_mouse_up=lambda: self.__on_turn_left(False))30        self.__button_turn_right = Button(text='Turn right', pos=(0, 0), font_size=1, background_color=(136, 150, 0),31                                          on_mouse_down=lambda: self.__on_turn_right(True),32                                          on_mouse_up=lambda: self.__on_turn_right(False))33        self.__depth_estimation_image = Image(pos=(0, GUI.DEFAULT_SIZE[1]), size=GUI.DEFAULT_SIZE)34    def load(self, gui: GUI):35        self.__gui = gui36        gui.set_size(GUI.DEFAULT_SIZE)37        width, height = GUI.DEFAULT_SIZE38        btn_size = height // 339        self.__button_forward.set_pos((width // 2, btn_size // 2))40        self.__button_backward.set_pos((width // 2, height - btn_size // 2))41        self.__button_turn_left.set_pos((width // 2 - btn_size, height // 2))42        self.__button_turn_right.set_pos((width // 2 + btn_size, height // 2))43        for button in [self.__button_forward, self.__button_backward, self.__button_turn_left,44                       self.__button_turn_right]:45            button.set_size((int(btn_size * 1.618), btn_size))46            button.set_border_width(4)47        gui.add_widgets((self.__button_forward,48                         self.__button_backward,49                         self.__button_turn_left,50                         self.__button_turn_right))51    def toggle_fill_buttons(self, fill: bool):52        for button in [self.__button_forward, self.__button_backward, self.__button_turn_left,53                       self.__button_turn_right]:54            button.set_fill(fill)55        if self.__gui is not None:56            self.__gui.redraw()57    def toggle_depth_preview(self, show: bool):58        if self.__gui is None:59            return60        if show:61            self.__gui.set_size((GUI.DEFAULT_SIZE[0], GUI.DEFAULT_SIZE[1] * 2))62            self.__gui.add_widgets((self.__depth_estimation_image,))63        else:64            self.__gui.set_size(GUI.DEFAULT_SIZE)65            self.__gui.remove_widgets(self.__depth_estimation_image)66    def set_depth_estimation_image(self, image: np.ndarray):67        self.__depth_estimation_image.set_image(image)68    def set_steering_button_active(self, name: str, is_active: bool):69        button = self.__button_forward if name == 'forward' else self.__button_backward if name == 'backward' else self.__button_turn_left if name == 'left' else self.__button_turn_right if name == 'right' else None70        if button is not None:71            button.set_text_color((132, 199, 129) if is_active else (255, 255, 255))72            if self.__gui is not None:73                self.__gui.redraw()74    def set_detections(self, detections: list[Detection]):75        if self.__gui is None:76            return77        for widget in self.__detection_widgets:78            self.__gui.remove_widgets(widget)79        for detection in detections:80            # Draw bounding_box81            start_point = detection.bounding_box.left, detection.bounding_box.top82            end_point = detection.bounding_box.right, detection.bounding_box.bottom83            center = (int((start_point[0] + end_point[0]) / 2), int((start_point[1] + end_point[1]) / 2))84            color = (64, 64, 255)85            rect = Button(text='',86                          pos=center,87                          background_color=color)88            rect.set_size((int(end_point[0] - start_point[0]), int(end_point[1] - start_point[1])))89            rect.set_fill(False)90            rect.set_border_width(1)91            rect.set_disabled(True)92            self.__detection_widgets.append(rect)93            # Draw center point94            center = Button(text='', pos=center, background_color=color)95            center.set_size((2, 2))96            center.set_disabled(True)97            self.__detection_widgets.append(center)98            # Draw label and score99            category = detection.categories[0]100            class_name = category.label101            probability = round(category.score, 2)102            result_text = class_name + ' (' + str(probability) + ')'103            margin = 10  # pixels104            row_size = 10  # pixels105            label = Label(text=result_text,106                          pos=(int(margin + detection.bounding_box.left),107                               int(margin + row_size + detection.bounding_box.top)),108                          font_size=0.5,109                          font_thickness=1,110                          text_color=color,111                          align=GUIConsts.TextAlign.LEFT)112            self.__detection_widgets.append(label)113            self.__gui.add_widgets((rect, center, label))...

canvas.py

Source:canvas.py

...39        self.current_color = color40        self.under_mouse_color: Color = canvas.matrix[0][0]41    async def on_mouse_down(self, event: events.MouseDown):42        ...43    async def on_mouse_up(self, event: events.MouseUp):44        ...45    async def on_mouse_move(self, event: events.MouseMove):46        ...47    async def on_click(self, event: events.Click):48        ...49    async def on_leave(self, event):50        ...51    def set_color(self, color: Color):52        self.current_color = color53    async def show_on_grid(self, xx, yy):54        y, x = self.mouse_pos55        if y != -1:56            self.canvas.matrix[y][x] = self.under_mouse_color57        self.mouse_pos = (58            yy // self.canvas.grid.value,59            xx // (2 * self.canvas.grid.value),60        )61        y, x = self.mouse_pos62        self.under_mouse_color = self.canvas.matrix[y][x]63        self.canvas.matrix[y][x] = self.current_color64        await self.canvas.emit(MouseStatus(self.canvas, self.mouse_pos))65        self.canvas.update()66class ToolPaint(Tool):67    is_painting: bool = False68    def __init__(self, canvas, color) -> None:69        super().__init__(canvas, color)70    async def on_mouse_down(self, event: events.MouseDown):71        self.is_painting = True72    async def on_mouse_up(self, event: events.MouseUp):73        self.is_painting = False74    async def on_mouse_move(self, event: events.MouseMove):75        if self.is_painting:76            self.under_mouse_color = self.current_color77        await self.show_on_grid(event.x, event.y)78    async def on_click(self, event: events.Click):79        self.under_mouse_color = self.current_color80    async def on_leave(self, event):81        y, x = self.mouse_pos82        self.canvas.matrix[y][x] = self.under_mouse_color83        self.mouse_pos = (-1, -1)84        self.canvas.update()85class ToolPick(Tool):86    async def on_mouse_down(self, event: events.MouseDown):87        ...88    async def on_mouse_up(self, event: events.MouseUp):89        ...90    async def on_mouse_move(self, event: events.MouseMove):91        await self.show_on_grid(event.x, event.y)92        await self.canvas.emit(93            ColorUnderMouse(self.canvas, False, self.under_mouse_color)94        )95    async def on_click(self, event: events.Click):96        await self.canvas.emit(97            ColorUnderMouse(self.canvas, True, self.under_mouse_color)98        )99    async def on_leave(self, event):100        y, x = self.mouse_pos101        self.canvas.matrix[y][x] = self.under_mouse_color102        self.mouse_pos = (-1, -1)103        await self.canvas.emit(ColorStatus(self, {}))104        self.canvas.update()105class Tools(Enum):106    PAINT = ToolPaint107    PICK = ToolPick108class Canvas(Widget):109    """The digital display of the calculator."""110    matrix: Reactive[List[List[Color]]] = Reactive([[]])111    mouse_pos: tuple = (0, 0)112    current_color: Color = Color.from_rgb(0, 0, 0)113    is_painting: bool = False114    def __init__(115        self, w: int = 60, h: int = 60, grid: Grid = Grid.g8x8, *args, **kwargs116    ) -> None:117        super().__init__(*args, **kwargs)118        self.grid = grid119        self.w = w // 2120        self.h = h // 2121        self.matrix = [122            [Color.from_rgb(0, 0, 32 + 32 * ((-1) ** (y + x))) for y in range(h)]123            for x in range(w)124        ]125        self.under_mouse_color = self.matrix[0][0]126        self.tool: Tool = ToolPaint(self, self.current_color)127    def set_tool(self, tool: Tools):128        self.tool = tool.value(self, self.current_color)129    async def on_mouse_move(self, event: events.MouseMove) -> None:130        await self.tool.on_mouse_move(event)131    async def on_click(self, event: events.Click) -> None:132        await self.tool.on_click(event)133    async def on_mouse_down(self, event: events.MouseDown) -> None:134        await self.tool.on_mouse_down(event)135    async def on_mouse_up(self, event: events.MouseUp) -> None:136        await self.tool.on_mouse_up(event)137    async def on_leave(self, event):138        await self.tool.on_leave(event)139    def set_color(self, color: Color):140        self.current_color = color141        self.tool.set_color(color)142    def update(self):143        self.refresh()144    def render(self) -> RenderableType:145        return self146    def set_matrix(self):147        w, h = self.w * 2, self.h * 2148        self.matrix = [149            [Color.from_rgb(0, 0, 32 + 32 * ((-1) ** (y + x))) for y in range(h)]150            for x in range(w)...

button.py

Source:button.py

...22        self.__hover = False23    def click(self):24        if self.__on_click:25            self.__on_click(self)26    def on_mouse_up(self):27        if self.__on_mouse_up:28            self.__on_mouse_up()29    def on_mouse_down(self):30        if self.__on_mouse_down:31            self.__on_mouse_down()32    def is_hover(self):33        return self.__hover34    def set_disabled(self, disabled: bool):35        self.__disabled = disabled36    def is_disabled(self):37        return self.__disabled38    def aabb(self):39        (w, h), baseline = self._measurements40        if self._size is None:41            left_top = (self._pos[0] - w // 2 - self.__padding, self._pos[1] - h // 2 - self.__padding)42            right_bottom = (self._pos[0] + w // 2 + self.__padding, self._pos[1] + h // 2 + self.__padding)...

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