from PySide6.QtWidgets import (QApplication, QWidget, QPushButton, QLabel, QVBoxLayout, QHBoxLayout) from PySide6.QtGui import QPainter, QColor, QFont, QPixmap, Qt, QBrush from PySide6.QtCore import QPoint, Signal, Slot import sys # 圆形按钮 from .circular_button import CircularButton from .clamp_widget import ClampWidget import resources.resources_rc from utils.image_paths import ImagePaths class HopperWidget(QWidget): # 上料斗破拱信号 # 开启破拱 True，关闭破拱 False upper_arch_breaking_signal = Signal(bool) # 下料斗破拱信号 # 开启破拱 True，关闭破拱 False lower_arch_breaking_signal = Signal(bool) def __init__(self): super().__init__() self.setWindowTitle("料斗控制界面") # 破拱状态 (True/False) self.upper_arch_breaking_status = False # 初始为不破拱状态 self.lower_arch_breaking_status = False # 初始为不破拱状态 # 上一次获取到的料斗的当前重量 self._last_upper_hopper_weight = None # 上一次的上料斗重量（初始为None） self._last_lower_hopper_weight = None # 上一次的下料斗重量（初始为None） # 料斗控制界面的固定大小为 332x482， # 需要根据具体的料斗的图片来调整 # self.setFixedSize(356, 496) self.setFixedSize(356, 516) # 创建上位和下位料斗 self.upper_hopper = self.create_upper_hopper() self.lower_hopper = self.create_lower_hopper() # 主布局 main_layout = QVBoxLayout(self) main_layout.addWidget(self.upper_hopper) main_layout.addWidget(self.lower_hopper) main_layout.setSpacing(0) main_layout.setContentsMargins(10, 10, 0, 10) self.connectSignalToSlot() def create_upper_hopper(self): """创建上位料斗Widget""" group = QWidget() # 上位的 料斗控件的固定尺寸 !!!! # 注意： 这里需要根据具体的料斗图片来修改 # group.setFixedSize(332, 202) group.setFixedSize(332, 222) # 调整!! # group.setStyleSheet("background-color: green") layout = QVBoxLayout(group) layout.setSpacing(0) layout.setContentsMargins(0, 0, 0, 0) # 标题标签（上位） self.upper_title_label = QLabel("上位料斗") self.upper_title_label.setFixedSize(117, 23) self.upper_title_label.setAlignment(Qt.AlignCenter) # self.upper_title_label.setStyleSheet("color: #2fd3f2; font-size: 14px; font-weight: bold;") # self.upper_title_label.setStyleSheet("color: #0bffff; font-size: 18px;") self.upper_title_label.setStyleSheet(f""" color: #0bffff; font-size: 18px; background-image: url({ImagePaths.TEXT_TITLE_BG}); background-repeat: no-repeat; background-position: center; margin-bottom: 4px; """) layout.addWidget(self.upper_title_label, alignment=Qt.AlignCenter) # 加载外框图片 outer_img = ImagePaths.HOPPER1 outer_pixmap = QPixmap(outer_img) if outer_pixmap.isNull(): print(f"警告：图片 {outer_img} 加载失败，请检查路径！") return group outer_width = outer_pixmap.width() outer_height = outer_pixmap.height() # 背景容器（上位） self.upper_bg_widget = QWidget() self.upper_bg_widget.setFixedSize(outer_width, outer_height) self.upper_bg_widget.setStyleSheet(f"background-image: url({outer_img});background-repeat: no-repeat; background-position: center;") # self.upper_bg_widget.setStyleSheet(f"background-color:red; background-repeat: no-repeat; background-position: center;") layout.addWidget(self.upper_bg_widget, alignment=Qt.AlignCenter) # 内框图片（上位） inner_img = ImagePaths.HOPPER2 inner_pixmap = QPixmap(inner_img) if not inner_pixmap.isNull(): self.upper_inner_label = QLabel(self.upper_bg_widget) self.upper_inner_label.setPixmap(inner_pixmap) self.upper_inner_label.setFixedSize(inner_pixmap.width(), inner_pixmap.height()) # 初始宽高 self.upper_inner_label.setScaledContents(False) # 禁用缩放（避免图片拉伸） self.upper_inner_label.setStyleSheet("background: none;") self.upper_inner_label.move(14, 9) self.upper_inner_label.setAlignment(Qt.AlignBottom) # 状态图片（上位，绿色） status_img = ImagePaths.HOPPER_STATUS_GREEN status_pixmap = QPixmap(status_img) if not status_pixmap.isNull(): status_pixmap = status_pixmap.scaled(13, 13, Qt.KeepAspectRatio, Qt.SmoothTransformation) self.upper_status_label = QLabel(self.upper_bg_widget) self.upper_status_label.setPixmap(status_pixmap) self.upper_status_label.move(22, 12) self.upper_status_label.setScaledContents(False) self.upper_status_label.setStyleSheet("background: none;") # 破拱图片（上位） arch_img = ImagePaths.ARCH_BREAK arch_pixmap = QPixmap(arch_img) if not arch_pixmap.isNull(): arch_pixmap = arch_pixmap.scaled(16, 13, Qt.KeepAspectRatio, Qt.SmoothTransformation) self.upper_arch_label = QLabel(self.upper_bg_widget) self.upper_arch_label.setPixmap(arch_pixmap) self.upper_arch_label.move(outer_width - 39, 12) self.upper_arch_label.setStyleSheet("background: none;") self.upper_arch_label.setHidden(True) # 初始，不破拱状态，隐藏 # 重量文字（上位） self.upper_weight_label = QLabel("5000kg", self.upper_bg_widget) self.upper_weight_label.setAlignment(Qt.AlignCenter) self.upper_weight_label.setStyleSheet("background: none; background-color: #003669; color: #16ffff; font-size: 18px;") # self.upper_weight_label.setFixedSize(93, 22) self.upper_weight_label.setFixedSize(120, 29) self.upper_weight_label.move(outer_width//2 - 60, outer_height//2 - 46) # 额外文字（上位） self.upper_extra_label = QLabel("2.0方（预估）", self.upper_bg_widget) self.upper_extra_label.setAlignment(Qt.AlignCenter) # #262c38 #16ffff #131427 #003669 self.upper_extra_label.setStyleSheet("background: none; background-color: #003669; color: #16ffff; font-size: 18px;") self.upper_extra_label.setFixedSize(120, 29) self.upper_extra_label.move(outer_width//2 - 60, outer_height//2 - 13) # 夹具容器 self.upper_clamp_widget = ClampWidget() layout.addWidget(self.upper_clamp_widget, alignment=Qt.AlignCenter) self.upper_bg_widget.raise_() # 夹具图层位于 upper_bg_widget之下 # 按钮（上位料斗） self.upper_open_btn = CircularButton("开", group) # self.upper_open_btn.move(60, 153) # 上位料斗的开按钮位置 self.upper_open_btn.move(290, 90) # self.upper_close_btn = CircularButton("关", group) # self.upper_close_btn.move(233, 153) # 上位料斗的关按钮位置 self.upper_arch_btn = CircularButton("拱", group) self.upper_arch_btn.move(290, 37) # 上位料斗的破拱按钮位置 return group def connectSignalToSlot(self): self.upper_arch_btn.clicked.connect(self.onUpperArchBreaking) self.lower_arch_btn.clicked.connect(self.onLowerArchBreaking) @Slot() def onUpperArchBreaking(self): if self.upper_arch_breaking_status == False: # 不破拱状态 # 此时，点击按钮为开启破拱 self.upper_arch_breaking_status = True self.upper_arch_label.setHidden(False) self.upper_arch_breaking_signal.emit(self.upper_arch_breaking_status) else: # 破拱状态 # 此时，点击按钮为关闭破拱 self.upper_arch_breaking_status = False self.upper_arch_label.setHidden(True) self.upper_arch_breaking_signal.emit(self.upper_arch_breaking_status) @Slot() def onLowerArchBreaking(self): if self.lower_arch_breaking_status == False: # 不破拱状态 # 此时，点击按钮为开启破拱 self.lower_arch_breaking_status = True self.lower_arch_label.setHidden(False) self.lower_arch_breaking_signal.emit(self.lower_arch_breaking_status) else: # 破拱状态 # 此时，点击按钮为关闭破拱 self.lower_arch_breaking_status = False self.lower_arch_label.setHidden(True) self.upper_arch_breaking_signal.emit(self.lower_arch_breaking_status) def create_lower_hopper(self): """创建下位料斗Widget""" group = QWidget() # 下位的 料斗控件的固定尺寸 !!!! # 注意： 这里需要根据具体的料斗图片来修改 # group.setFixedSize(332, 280) group.setFixedSize(332, 222) # group.setStyleSheet("background-color: black") layout = QVBoxLayout(group) layout.setSpacing(0) layout.setContentsMargins(0, 0, 0, 0) # 标题标签（下位） self.lower_title_label = QLabel("低位料斗") self.lower_title_label.setFixedSize(117, 23) self.lower_title_label.setAlignment(Qt.AlignCenter) # self.lower_title_label.setStyleSheet("color: #2fd3f2; font-size: 14px; font-weight: bold;") # self.lower_title_label.setStyleSheet("color: #0bffff; font-size: 18px;") self.lower_title_label.setStyleSheet(f""" color: #0bffff; font-size: 18px; background-image: url({ImagePaths.TEXT_TITLE_BG}); background-repeat: no-repeat; background-position: center; margin-bottom: 4px; """) layout.addWidget(self.lower_title_label, alignment=Qt.AlignCenter) # 加载外框图片 outer_img = ImagePaths.HOPPER1 outer_pixmap = QPixmap(outer_img) if outer_pixmap.isNull(): print(f"警告：图片 {outer_img} 加载失败，请检查路径！") return group outer_width = outer_pixmap.width() outer_height = outer_pixmap.height() # 背景容器（下位） self.lower_bg_widget = QWidget() self.lower_bg_widget.setFixedSize(outer_width, outer_height) self.lower_bg_widget.setStyleSheet(f"background-image: url({outer_img}); background-repeat: no-repeat; background-position: center;") layout.addWidget(self.lower_bg_widget, alignment=Qt.AlignCenter) # 内框图片（下位） inner_img = ImagePaths.HOPPER2 inner_pixmap = QPixmap(inner_img) if not inner_pixmap.isNull(): self.lower_inner_label = QLabel(self.lower_bg_widget) self.lower_inner_label.setPixmap(inner_pixmap) self.lower_inner_label.setFixedSize(inner_pixmap.width(), inner_pixmap.height()) self.lower_inner_label.setScaledContents(False) # 禁用图片缩放 self.lower_inner_label.setStyleSheet("background: none;") self.lower_inner_label.move(14, 9) self.lower_inner_label.setAlignment(Qt.AlignBottom) # 状态图片（下位） status_img = ImagePaths.HOPPER_STATUS_GREEN status_pixmap = QPixmap(status_img) if not status_pixmap.isNull(): status_pixmap = status_pixmap.scaled(13, 13, Qt.KeepAspectRatio, Qt.SmoothTransformation) self.lower_status_label = QLabel(self.lower_bg_widget) self.lower_status_label.setPixmap(status_pixmap) self.lower_status_label.move(22, 12) self.lower_status_label.setScaledContents(False) self.lower_status_label.setStyleSheet("background: none;") # 破拱图片（下位） arch_img = ImagePaths.ARCH_BREAK arch_pixmap = QPixmap(arch_img) if not arch_pixmap.isNull(): arch_pixmap = arch_pixmap.scaled(16, 13, Qt.KeepAspectRatio, Qt.SmoothTransformation) self.lower_arch_label = QLabel(self.lower_bg_widget) self.lower_arch_label.setPixmap(arch_pixmap) self.lower_arch_label.move(outer_width - 39, 12) self.lower_arch_label.setStyleSheet("background: none;") self.lower_arch_label.setHidden(True) # 初始，不破拱状态，隐藏 # 重量文字（下位） self.lower_weight_label = QLabel("5000kg", self.lower_bg_widget) # self.lower_weight_label.setStyleSheet("background: none; background-color: #262c38; color: #79c053; font-size: 14px;font-weight: bold;") self.lower_weight_label.setStyleSheet("background: none; background-color: #003669; color: #16ffff; font-size: 18px;") self.lower_weight_label.setAlignment(Qt.AlignCenter) # self.lower_weight_label.setFixedSize(93, 22) self.lower_weight_label.setFixedSize(120, 29) # self.lower_weight_label.move(outer_width//2 - 46, outer_height//2 - 46) self.lower_weight_label.move(outer_width//2 - 60, outer_height//2 - 46) # 额外文字（下位） self.lower_extra_label = QLabel("开: 25°", self.lower_bg_widget) self.lower_extra_label.setAlignment(Qt.AlignCenter) # self.lower_extra_label.setStyleSheet("background: none; background-color: #262c38; color: #79c053; font-size: 14px;font-weight: bold;") self.lower_extra_label.setStyleSheet("background: none; background-color: #003669; color: #16ffff; font-size: 18px;") # self.lower_extra_label.setFixedSize(93, 22) self.lower_extra_label.setFixedSize(120, 29) # self.lower_extra_label.move(outer_width//2 - 46, outer_height//2 - 20) self.lower_extra_label.move(outer_width//2 - 60, outer_height//2 - 13) # 夹具容器 self.lower_clamp_widget = ClampWidget() layout.addWidget( self.lower_clamp_widget, alignment=Qt.AlignCenter) self.lower_bg_widget.raise_() # 夹具图层位于 self.lower_bg_widget之下 # 按钮（下位） self.lower_open_btn = CircularButton("开", group) # self.lower_open_btn.move(60, 233) # 下位料斗的开按钮位置 self.lower_open_btn.move(290, 90) # self.lower_close_btn = CircularButton("关", group) # self.lower_close_btn.move(233, 233) # 下位料斗的关按钮位置 self.lower_arch_btn = CircularButton("拱", group) self.lower_arch_btn.move(290, 34) # 下位料斗的破拱按钮位置 return group def _update_upper_inner_height(self, total_weight, current_weight: float): """根据当前重量占比, 更新upper_inner_label的高度, 实现动态进度的效果""" # 1、处理边界值（超过总重量按100%，低于0按0%） clamped_weight = max(0.0, min(current_weight, total_weight)) # 2、计算占比（0~1之间） weight_ratio = clamped_weight / (total_weight * 1.0) # 3、根据占比计算实际高度 inner_img_height = 100 # 内部的料斗阴影的高度为100px target_height = int(weight_ratio * inner_img_height) # print("target_height: ", target_height) # 4、设置标签高度（动态变化） self.upper_inner_label.setFixedHeight(target_height) # 5、计算标签位置（确保标签底部与父容器底部对齐） # container_bottom = self.upper_bg_widget.y() + self.upper_bg_widget.height() container_bottom = 117 # 容器的高固定为了 117px (背景图片"料斗1"的高) label_y = container_bottom - target_height - 8 # 标签顶部y坐标 (减去底部8px) self.upper_inner_label.move(14, label_y) # x固定，y动态计算 # print("current_weight",current_weight, "label_y", label_y) # 6、强制刷新UI，确保立即显示变化 self.upper_inner_label.update() # 上料斗重量设置 def setUpperHopperWeight(self, weight:int): # 仅当重量变化时，才更新标签和进度 if weight != self._last_upper_hopper_weight: # 1、更新上料斗重量标签，显示最新重量 self.upper_weight_label.setText(f"{weight}kg") # 2、更新上料斗内部进度显示 # 假设上料斗装满之后，总的重量为 5100kg (褚工说设置为 6000kg 11/6) total_weight = 6000 self._update_upper_inner_height(total_weight, weight) # 3、设置_last_upper_hopper_weight 为当前重量 self._last_upper_hopper_weight = weight # 上料斗方量设置 def setUpperHopperVolume(self, volume: float): """Args: volume : 传入多少方 """ self.upper_extra_label.setText(f"{volume}方（预估）") # 上料斗夹爪开合角度设置 def setUpperHopperClampAngle(self, angle: float): """ Args: angle: 传入多少角度（单位°） """ self.upper_clamp_widget.set_angle(angle) # 下料斗重量设置 def setLowerHopperWeight(self, weight:int): # 仅当重量变化时，才更新标签和进度 if weight != self._last_lower_hopper_weight: # 1、更新下料斗显示标签，显示的重量 self.lower_weight_label.setText(f"{weight}kg") # 2、更新下料斗的进度显示 # 假设下料斗装满之后 总重量为 5100kg (褚工说设置为 6000kg 11/6) total_weight = 6000 self._update_lower_inner_height(total_weight, weight) # 3、设置_last_lower_hopper_weight 为当前重量 self._last_lower_hopper_weight = weight def _update_lower_inner_height(self, total_weight, current_weight: float): # 1、处理边界值 clamped_weight = max(0.0, min(current_weight, total_weight)) # 2、计算占比 weight_ratio = clamped_weight / (total_weight * 1.0) # 3、根据占比计算当前的实际高度 inner_img_height = 100 # 内部料斗阴影的高度为100px target_height = int(weight_ratio * inner_img_height) # 4、设置内部阴影标签的高度 self.lower_inner_label.setFixedHeight(target_height) # 5、计算标签位置 # container_bottom = self.lower_bg_widget.y() + self.lower_bg_widget.height() container_bottom = 117 # 容器的高固定为了 117px (背景图片"料斗1"的高) label_y = container_bottom - target_height - 8 self.lower_inner_label.move(14, label_y) # print("_update_lower_inner_height", container_bottom) # 6、强制刷新UI，确保立即显示变化 self.lower_inner_label.update() # 下料斗开合角度设置 (包括 夹爪和标签) def setLowerHopperOpeningAngle(self, angle: float): """Args: angle : 传入多少度 （单位°） """ self.lower_extra_label.setText(f"开: {angle}°") # 设置下料斗角度标签 self.lower_clamp_widget.set_angle(angle) # 设置下料斗夹爪开合角度 # ------------------------------ # 设置上料斗状态（0=绿，1=黄，2=红） # ------------------------------ def setUpperHopperStatus(self, status: int): """ 设置上料斗状态图片 Args: status: 状态值（0=绿，1=黄，2=红），非指定值不操作 """ # 过滤无效状态：不在0/1/2范围内则直接返回，保持当前图片 if status not in [0, 1, 2]: return # 状态-图片路径映射 # 注意：需要替换为实际的图片路径 status_img_map = { 0: ImagePaths.HOPPER_STATUS_GREEN, 1: ImagePaths.HOPPER_STATUS_YELLOW, 2: ImagePaths.HOPPER_STATUS_RED } img_path = status_img_map[status] # 加载并缩放图片 status_pixmap = QPixmap(img_path) if not status_pixmap.isNull(): self.upper_status_label.setPixmap(status_pixmap) # ------------------------------ # 设置下料斗状态（0=绿，1=黄，2=红） # ------------------------------ def setLowerHopperStatus(self, status: int): """ 设置下料斗状态图片 Args: status: 状态值（0=绿，1=黄，2=红），非指定值不操作 """ if status not in [0, 1, 2]: return # 注意：需要替换为实际的图片路径 status_img_map = { 0: ImagePaths.HOPPER_STATUS_GREEN, 1: ImagePaths.HOPPER_STATUS_YELLOW, 2: ImagePaths.HOPPER_STATUS_RED } img_path = status_img_map[status] status_pixmap = QPixmap(img_path) if not status_pixmap.isNull(): self.lower_status_label.setPixmap(status_pixmap) # 隐藏上料斗 (用于上料斗移动) def hideUpperHopper(self): self.upper_title_label.hide() self.upper_bg_widget.hide() self.upper_clamp_widget.hide() self.upper_open_btn.hide() self.upper_arch_btn.hide() # 显示上料斗 (用于上料斗移动完成后恢复显示) def showUpperHopper(self): self.upper_title_label.setHidden(False) self.upper_bg_widget.setHidden(False) self.upper_clamp_widget.setHidden(False) self.upper_open_btn.setHidden(False) self.upper_arch_btn.setHidden(False) if __name__ == "__main__": app = QApplication(sys.argv) window = HopperWidget() window.setLowerHopperWeight(2000) window.setUpperHopperVolume(3.0) window.setLowerHopperOpeningAngle(45) window.setUpperHopperStatus(2) window.setLowerHopperStatus(1) window.show() sys.exit(app.exec())