235 lines
6.8 KiB
Python
235 lines
6.8 KiB
Python
from common import *
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from PySide6.QtWidgets import (
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QApplication,
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QWidget,
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QVBoxLayout,
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QHBoxLayout,
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QSpacerItem,
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QSizePolicy,
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QLabel,
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)
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from PySide6.QtCore import Qt, QTimer, Signal
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from qfluentwidgets import (
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PushButton,
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LineEdit,
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BodyLabel,
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MessageBox,
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setTheme,
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Theme,
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)
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import sys
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class DOWidget(QWidget):
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# open开关按下
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open_btn_clicked_sig = Signal()
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# close开关按下
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close_btn_clicked_sig = Signal()
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def __init__(self, title: str, parent=None):
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super().__init__(parent)
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self.title = title # DO名称（如"DO1"）
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self.is_open = False # 初始状态：关闭
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self.__initWidget()
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def __initWidget(self):
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# 创建控件
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self.__createWidget()
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# 设置样式
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self.__initStyles()
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# 设置布局
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self.__initLayout()
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# 绑定
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self.__bind()
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def __createWidget(self):
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# Do按钮名称的 label
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self.title_label = BodyLabel(self.title)
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self.title_label.setAlignment(Qt.AlignCenter)
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# 状态指示灯
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self.status_light = QLabel()
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self.status_light.setFixedSize(40, 40)
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# 打开和关闭按钮
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self.open_btn = PushButton("打开")
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self.close_btn = PushButton("关闭")
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def __initStyles(self):
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# 状态指示灯样式（初始颜色：灰色（关闭））
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self.status_light.setStyleSheet(
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"""
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border-radius: 20px;
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background-color: gray;
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"""
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)
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def __initLayout(self):
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# 垂直布局：标题 → 状态灯 → 按钮
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main_layout = QVBoxLayout(self)
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main_layout.setContentsMargins(15, 15, 15, 15) # 内边距
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main_layout.setSpacing(12) # 控件间距
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# 按钮布局
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btn_layout = QHBoxLayout()
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btn_layout.setSpacing(8)
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btn_layout.addWidget(self.open_btn)
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btn_layout.addWidget(self.close_btn)
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main_layout.addWidget(self.title_label) # 添加按钮名称
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main_layout.addWidget(self.status_light, alignment=Qt.AlignCenter) # 添加指示灯
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main_layout.addLayout(btn_layout)
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def __bind(self):
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self.open_btn.clicked.connect(self.open_btn_clicked_sig)
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self.close_btn.clicked.connect(self.close_btn_clicked_sig)
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# def on_open(self):
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# """打开按钮点击事件：更新状态灯为绿色"""
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# self.is_open = True
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# self.status_light.setStyleSheet(
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# """
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# border-radius: 20px;
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# background-color: green; /* 打开 → 绿色 */
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# """
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# )
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# def on_close(self):
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# """关闭按钮点击事件：更新状态灯为灰色"""
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# self.is_open = False
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# self.status_light.setStyleSheet(
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# """
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# border-radius: 20px;
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# background-color: gray; /* 关闭 → 灰色 */
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# """
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# )
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class EmvTestUi(QWidget):
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def __init__(self):
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super().__init__()
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self.setWindowTitle("继电器调试")
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self.resize(1000, 600)
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self.setStyleSheet("background-color: white;") # 背景颜色，根据主题来变化
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self.__initWidget()
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def __initWidget(self):
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# 创建控件
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self.__createWidget()
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# 设置样式
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self.__initStyles()
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# 设置布局
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self.__initLayout()
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# 绑定
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self.__bind()
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def __createWidget(self):
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# Tcp连接控件
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# IP控件
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self.ip_label = BodyLabel("设备IP: ")
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self.ip_edit = LineEdit()
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self.ip_edit.setText("192.168.0.18") # 默认IP
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# 端口控件
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self.port_label = BodyLabel("设备端口号: ")
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self.port_edit = LineEdit()
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self.port_edit.setText("50000") # 默认端口
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# 连接按钮
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self.connect_btn = PushButton("连接")
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# 功能测试按钮
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self.test_btn = PushButton("功能测试")
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# 三个Do模块
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self.do1_model = DOWidget("DO1")
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self.do2_model = DOWidget("DO2")
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self.do3_model = DOWidget("DO3")
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def __initStyles(self):
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# 设置样式 （to do）
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pass
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def __initLayout(self):
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# 顶部的连接布局
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top_layout = QHBoxLayout()
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top_layout.addWidget(self.ip_label)
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top_layout.addWidget(self.ip_edit)
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top_layout.addWidget(self.port_label)
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top_layout.addWidget(self.port_edit)
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top_layout.addWidget(self.connect_btn)
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top_layout.addWidget(self.test_btn)
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# 三个Do开关区域布局
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do_layout = QHBoxLayout()
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do_layout.setSpacing(60) # DO模块之间的间距
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do_layout.setAlignment(Qt.AlignCenter) # 水平居中
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do_layout.addWidget(self.do1_model)
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do_layout.addWidget(self.do2_model)
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do_layout.addWidget(self.do3_model)
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# 主布局
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main_layout = QVBoxLayout(self)
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main_layout.setContentsMargins(60, 60, 60, 60)
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main_layout.setSpacing(30)
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main_layout.addLayout(top_layout)
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main_layout.addLayout(do_layout)
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main_layout.addItem(
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QSpacerItem(0, 0, QSizePolicy.Minimum, QSizePolicy.Expanding)
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)
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def __bind(self):
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pass
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self.connect_btn.clicked.connect(self.on_connect)
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def on_connect(self):
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"""连接按钮点击事件：切换状态为“连接中...”，模拟连接过程"""
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# 禁用按钮 + 修改文字
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self.connect_btn.setEnabled(False)
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self.connect_btn.setText("连接中...")
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# 模拟连接过程（实际应替换为真实的网络请求，如socket连接）
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self.timer = QTimer(self)
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self.timer.setSingleShot(True)
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self.timer.timeout.connect(self.simulate_connection_result)
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self.timer.start(2000) # 模拟2秒连接耗时
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def simulate_connection_result(self):
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"""模拟连接结果（这里固定返回失败，实际需根据真实逻辑修改）"""
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# 模拟连接失败（实际中通过try-except或网络返回判断）
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connection_success = False # TODO: 替换为真实连接结果
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if not connection_success:
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# 弹出连接失败对话框
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# 正确创建警告对话框：通过 type 参数指定为警告类型
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msg_box = MessageBox(
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"连接失败", # 标题
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"无法连接到设备, 请检查IP和端口是否正确!!", # 内容
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self, # 父窗口
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)
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msg_box.exec() # 显示对话框
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# 恢复按钮状态
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self.connect_btn.setEnabled(True)
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self.connect_btn.setText("连接")
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if __name__ == "__main__":
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app = QApplication(sys.argv)
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setTheme(Theme.LIGHT)
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window = EmvTestUi()
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window.show()
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sys.exit(app.exec())
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