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 import resources.resource_rc 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 # 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) # 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.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(79, 17) self.upper_title_label.setAlignment(Qt.AlignCenter) self.upper_title_label.setStyleSheet("color: #2fd3f2; font-size: 14px; font-weight: bold;") layout.addWidget(self.upper_title_label, alignment=Qt.AlignCenter) # 加载外框图片 outer_img = ":/icons/images/上位料斗1.png" 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;") layout.addWidget(self.upper_bg_widget, alignment=Qt.AlignCenter) # 内框图片（上位） inner_img = ":/icons/images/上位料斗2.png" 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()) self.upper_inner_label.move(14, 9) # 状态图片（上位，绿色） status_img = ":/icons/images/料斗状态绿.png" status_pixmap = QPixmap(status_img) if not status_pixmap.isNull(): status_pixmap = status_pixmap.scaled(22, 22, 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(32, 18) self.upper_status_label.setScaledContents(False) self.upper_status_label.setStyleSheet("background: none;") # 破拱图片（上位） arch_img = ":/icons/images/破拱.png" arch_pixmap = QPixmap(arch_img) if not arch_pixmap.isNull(): arch_pixmap = arch_pixmap.scaled(24, 21, 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 - 56, 18) 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: #262c38; color: #79c053; font-size: 14px; font-weight: bold;") self.upper_weight_label.setFixedSize(93, 22) self.upper_weight_label.move(outer_width//2 - 46, outer_height//2 - 30) # 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) self.upper_extra_label.setStyleSheet("background: none; background-color: #262c38; color: #79c053; font-size: 14px; font-weight: bold;") self.upper_extra_label.setFixedSize(93, 22) self.upper_extra_label.move(outer_width//2 - 46, outer_height//2) # 料斗夹具图片（上位） # clamp_img = ":/icons/images/料斗夹具.png" # clamp_pixmap = QPixmap(clamp_img) # if not clamp_pixmap.isNull(): # self.upper_clamp_label = QLabel() # self.upper_clamp_label.setPixmap(clamp_pixmap) # self.upper_clamp_label.setFixedSize(clamp_pixmap.width(), clamp_pixmap.height()) # layout.addWidget(self.upper_clamp_label, alignment=Qt.AlignCenter) # 料斗夹具图片（上位，固定152x60尺寸，图片自适应缩放） # 注意：目前由于给出的 料斗夹具图片尺寸大了，只能够先缩放，后期图片对了，可以用上面的 clamp_img = ":/icons/images/料斗夹具.png" clamp_pixmap = QPixmap(clamp_img) if not clamp_pixmap.isNull(): self.upper_clamp_label = QLabel() # 1. 固定QLabel尺寸为152x60 self.upper_clamp_label.setFixedSize(152, 60) # 2. 图片缩放到152x60（保持比例，平滑缩放） scaled_pixmap = clamp_pixmap.scaled( 152, 60, Qt.KeepAspectRatio, # 保持图片原始比例，避免变形 Qt.SmoothTransformation # 平滑缩放，提升显示效果 ) self.upper_clamp_label.setPixmap(scaled_pixmap) # 3. 确保图片在QLabel中居中显示 self.upper_clamp_label.setAlignment(Qt.AlignCenter) layout.addWidget(self.upper_clamp_label, alignment=Qt.AlignCenter) # 按钮（上位） 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_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.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(79, 17) self.lower_title_label.setAlignment(Qt.AlignCenter) self.lower_title_label.setStyleSheet("color: #2fd3f2; font-size: 14px; font-weight: bold;") layout.addWidget(self.lower_title_label, alignment=Qt.AlignCenter) # 加载外框图片 outer_img = ":/icons/images/下位料斗1.png" 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 = ":/icons/images/下位料斗2.png" 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.move(14, 9) # 状态图片（下位，红色） status_img = ":/icons/images/料斗状态绿.png" status_pixmap = QPixmap(status_img) if not status_pixmap.isNull(): status_pixmap = status_pixmap.scaled(22, 22, 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(32, 18) self.lower_status_label.setScaledContents(False) self.lower_status_label.setStyleSheet("background: none;") # 破拱图片（下位） arch_img = ":/icons/images/破拱.png" arch_pixmap = QPixmap(arch_img) if not arch_pixmap.isNull(): arch_pixmap = arch_pixmap.scaled(24, 21, 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 - 56, 18) 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.setAlignment(Qt.AlignCenter) self.lower_weight_label.setFixedSize(93, 22) self.lower_weight_label.move(outer_width//2 - 46, 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.setFixedSize(93, 22) self.lower_extra_label.move(outer_width//2 - 46, outer_height//2 - 20) # 料斗夹具图片（下位） # clamp_img = ":/icons/images/料斗夹具.png" # clamp_pixmap = QPixmap(clamp_img) # if not clamp_pixmap.isNull(): # self.lower_clamp_label = QLabel() # self.lower_clamp_label.setPixmap(clamp_pixmap) # self.lower_clamp_label.setFixedSize(clamp_pixmap.width(), clamp_pixmap.height()) # layout.addWidget(self.lower_clamp_label, alignment=Qt.AlignCenter) # 目前由于给出的 料斗夹具图片尺寸大了，只能够先缩放，后期图片对了，可以用上面的 clamp_img = ":/icons/images/料斗夹具.png" clamp_pixmap = QPixmap(clamp_img) if not clamp_pixmap.isNull(): self.lower_clamp_label = QLabel() # 1. 固定QLabel尺寸为152x60 self.lower_clamp_label.setFixedSize(152, 60) # 2. 图片缩放到152x60（保持比例，平滑缩放） scaled_pixmap = clamp_pixmap.scaled( 152, 60, Qt.KeepAspectRatio, # 保持图片原始比例，避免变形 Qt.SmoothTransformation # 平滑缩放，提升显示效果 ) self.lower_clamp_label.setPixmap(scaled_pixmap) # 3. 确保图片在QLabel中居中显示 self.lower_clamp_label.setAlignment(Qt.AlignCenter) layout.addWidget(self.lower_clamp_label, alignment=Qt.AlignCenter) # 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_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 # 上料斗重量设置 def setUpperHopperWeight(self, weight:float): self.upper_weight_label.setText(f"{weight}kg") # 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）") # 下料斗重量设置 def setLowerHopperWeight(self, weight:float): self.lower_weight_label.setText(f"{weight}kg") # 下料斗开合角度设置 def setLowerHopperOpeningAngle(self, angle: float): """Args: angle : 传入多少度 （单位°） """ self.lower_extra_label.setText(f"开: {angle}°") # ------------------------------ # 设置上料斗状态（0=绿，1=黄，2=红） # ------------------------------ def setUpperArchStatus(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: ":/icons/images/料斗状态绿.png", 1: ":/icons/images/料斗状态黄.png", 2: ":/icons/images/料斗状态红.png" } img_path = status_img_map[status] # 加载并缩放图片 status_pixmap = QPixmap(img_path) if not status_pixmap.isNull(): status_pixmap = status_pixmap.scaled( 22, 22, Qt.KeepAspectRatio, Qt.SmoothTransformation ) self.upper_status_label.setPixmap(status_pixmap) # ------------------------------ # 设置下料斗状态（0=绿，1=黄，2=红） # ------------------------------ def setLowerArchStatus(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: ":/icons/images/料斗状态绿.png", 1: ":/icons/images/料斗状态黄.png", 2: ":/icons/images/料斗状态红.png" } img_path = status_img_map[status] status_pixmap = QPixmap(img_path) if not status_pixmap.isNull(): status_pixmap = status_pixmap.scaled( 22, 22, Qt.KeepAspectRatio, Qt.SmoothTransformation ) self.lower_status_label.setPixmap(status_pixmap) if __name__ == "__main__": app = QApplication(sys.argv) window = HopperWidget() window.setLowerHopperWeight(2000) window.setUpperHopperVolume(3.0) window.setLowerHopperOpeningAngle(45) window.setUpperArchStatus(2) window.setLowerArchStatus(1) window.show() sys.exit(app.exec())