"""
Script for invoking pytest with options to select Qt library
"""
import sys
import pytest
args = sys.argv[1:]
if '--pyside' in args:
args.remove('--pyside')
import PySide
elif '--pyqt4' in args:
args.remove('--pyqt4')
import PyQt4
elif '--pyqt5' in args:
args.remove('--pyqt5')
import PyQt5
elif '--pyside2' in args:
args.remove('--pyside2')
import PySide2
import pyqtgraph as pg
pg.systemInfo()
pytest.main(args)
def main():
"""
Parse any input arguments and run the application
"""
# Enable multiprocessing on windows frozen binaries. Does nothing on other systems
multiprocessing.freeze_support()
# Parse input arguments to pass info to GUI
parser = argparse.ArgumentParser()
parser.add_argument('data', help='Load data files', nargs="*", type=str)
parser.add_argument('--batch', help='Run batch file', default=None, type=str)
parser.add_argument('--debug', help='Activate debug mode', action="store_true")
parser.add_argument('--test-all', help='Run all tests', action="store_true")
parser.add_argument('--test', help='Specify test suite to be run (default=run all)', default=None)
parser.add_argument('--test-fast', help='Run only fast tests', action="store_true")
parser.add_argument('--qv', help='Activate quick-view mode', action="store_true")
parser.add_argument('--register', help='Force display of registration dialog', action="store_true")
args = parser.parse_args()
# Apply global options
if args.debug:
set_base_log_level(logging.DEBUG)
else:
set_base_log_level(logging.WARN)
if args.register:
QtCore.QSettings().setValue("license_accepted", 0)
# Set the local file path, used for finding icons, plugins, etc
set_local_file_path()
# Handle CTRL-C correctly
signal.signal(signal.SIGINT, signal.SIG_DFL)
if args.batch is not None:
# Batch runs need a QCoreApplication to avoid initializing the GUI - this
# would fail when running on a displayless system
app = QtCore.QCoreApplication(sys.argv)
runner = BatchScript()
# Add delay to make sure script is run after the main loop starts, in case
# batch script is completely synchronous
QtCore.QTimer.singleShot(200, lambda: runner.execute({"yaml-file" : args.batch}))
sys.exit(app.exec_())
else:
# Otherwise we need a QApplication and to initialize the GUI
if sys.platform.startswith("darwin") and PYSIDE1:
# Required on Mac with Pyside 1
QtGui.QApplication.setGraphicsSystem('native')
app = QtGui.QApplication(sys.argv)
app.setStyle('plastique')
QtCore.QCoreApplication.setOrganizationName("ibme-qubic")
QtCore.QCoreApplication.setOrganizationDomain("eng.ox.ac.uk")
QtCore.QCoreApplication.setApplicationName("Quantiphyse")
QtGui.QApplication.setWindowIcon(QtGui.QIcon(get_icon("main_icon.png")))
if args.debug:
import pyqtgraph as pg
pg.systemInfo()
if args.test_all or args.test:
# Run tests
run_tests(args.test)
sys.exit(0)
else:
# Create window and start main loop
pixmap = QtGui.QPixmap(get_icon("quantiphyse_splash.png"))
splash = QtGui.QSplashScreen(pixmap)
splash.show()
app.processEvents()
win = MainWindow(load_data=args.data, widgets=not args.qv)
splash.finish(win)
sys.excepthook = my_catch_exceptions
set_main_window(win)
register.check_register()
sys.exit(app.exec_())
"""
Script for invoking pytest with options to select Qt library
"""
import sys
import pytest
args = sys.argv[1:]
if '--pyside' in args:
args.remove('--pyside')
import PySide
elif '--pyqt4' in args:
args.remove('--pyqt4')
import PyQt4
elif '--pyqt5' in args:
args.remove('--pyqt5')
import PyQt5
import pyqtgraph as pg
pg.systemInfo()
pytest.main(args)
def __init__(self, app, parent=None):
super(MainWindow, self).__init__()
self.setWindowTitle(u'UpMachine Project')
# ctypes.windll.shell32.SetCurrentProcessExplicitAppUserModelID("myappid")
self.app = app
self.getSetting()
self.setWindowOpacity(1) # 初始透明度
self.setWindowIcon(QtGui.QIcon('./icon.ico')) # 窗口图标
self.isMaxShow = 0
# 窗口样式表文件读取
sshFile = "./three.qss"
with open(sshFile, "r") as fh:
self.setStyleSheet(fh.read())
#-----------------------------------------------------------------------------
self.serial = SerialDev()
# self.soundThread = SoundThread()
# self.soundThread.run()
# 左窗口-----------------------------------------------------------------------
self.leftWidget = QtGui.QWidget()
# self.leftWidget.setMaximumSize(200,700)
self.leftWidget.setMaximumSize(200, 4000)
# self.leftWidget.resize(200,650)
# self.leftWidget.setStyleSheet("""border:1px solid red""")
# 使用QSS样式表设置背景颜色
self.leftWidget.setStyleSheet("""
.QWidget{
background:rgb(143,143,143)
}
.QLabel{
background:rgb(143,143,143)
}
""")
# self.leftWidget.setStyleSheet(".QWidget{background:rgb(212,212,212)}")
# self.leftWidget.testButton = QtGui.QPushButton(u'刷新串口',self.leftWidget)
self.leftWidget.testButton = PushButton(u'刷新串口', self.leftWidget)
self.leftWidget.testButton.clicked.connect(self.updateSerial)
self.leftWidget.linkButton = PushButton(u'连接串口', self.leftWidget)
self.leftWidget.linkButton.clicked.connect(self.connectSerial)
self.leftWidget.stopUpdataVoltageDataButton = PushButton(
u'电压表暂停刷新', self.leftWidget)
self.leftWidget.stopUpdataGalvanicDataButton = PushButton(
u'电流表暂停刷新', self.leftWidget)
self.leftWidget.stopUpdataGalvanicDataButton.clicked.connect(
self.stopUpdataGalvanicData)
self.leftWidget.stopUpdataVoltageDataButton.clicked.connect(
self.stopUpdataVoltageData)
# 串口选择框
self.comboBox = QtGui.QComboBox(self.leftWidget)
# 识别可用的串口
# for i in self.serial.getPort():
# self.comboBox.addItem(i)
# 波特率选择框
self.baudrateComboBox = QtGui.QComboBox()
index = 0
for i in (2400, 4800, 9600, 19200, 115200):
self.baudrateComboBox.addItem(str(i))
if str(i) == self.baudrate:
self.baudrateComboBox.setCurrentIndex(index)
index += 1
self.baudrateLabel = QtGui.QLabel(u' 波特率选择')
# 数据位数选择框
self.bytesizeComboBox = QtGui.QComboBox()
index = 0
for i in range(len(SerialDev.BYTESIZES)):
self.bytesizeComboBox.addItem(str(SerialDev.BYTESIZES[i]))
if SerialDev.BYTESIZES[i] == SerialDev.SETTING.EIGHTBITS:
index = i
if SerialDev.BYTESIZES[i] == self.bytesize:
index = i
self.bytesizeComboBox.setCurrentIndex(index)
self.bytesizeComboBox.setEnabled(False)
self.bytesizeLabel = QtGui.QLabel(u' 数据位选择')
# 停止位选择框
self.stopbitsComboBox = QtGui.QComboBox()
for i in range(len(SerialDev.STOPBITS)):
self.stopbitsComboBox.addItem(str(SerialDev.STOPBITS[i]))
if SerialDev.STOPBITS[i] == SerialDev.SETTING.STOPBITS_ONE:
index = i
if SerialDev.STOPBITS[i] == self.stopbits:
index = i
self.stopbitsComboBox.setCurrentIndex(index)
self.stopbitsComboBox.setEnabled(False)
self.stopbitsLabel = QtGui.QLabel(u' 停止位选择')
# 左下角提示Label
self.tipLabel = QtGui.QLabel(u' ')
self.statusLabel = QtGui.QLabel(u' ')
# self.tipLabel = QtGui.QLabel(u'Hello World')
# 左边边框布局
self.grid = QtGui.QGridLayout()
self.verticalLayout = QtGui.QVBoxLayout(self.leftWidget)
# 左上关于按钮
self.aboutPushButton = labelBtn(u'about', self.leftWidget)
self.aboutPushButton.setMaximumSize(200, 101)
self.aboutPushButton.resize(200, 101)
self.aboutPushButton.setPixmap(QtGui.QPixmap(r'./aboutNormal.png'))
self.aboutPushButton.Entered.connect(self.buttonEnterFunc)
self.aboutPushButton.Leaved.connect(self.buttonLeavedFunc)
self.verticalLayout.addWidget(self.aboutPushButton, 0) #列
self.verticalLayout.addLayout(self.grid)
# 输入框 ---------------------------------
# VoltageLayout_one = QtGui.QHBoxLayout()
# GalvanicLayout_one = QtGui.QHBoxLayout()
# self.leftWidget.sendVoltageDataButton = PushButton(u'电压指令',self.leftWidget)
# self.leftWidget.sendGalvanicDataButton = PushButton(u'电流指令',self.leftWidget)
# self.leftWidget.sendVoltageDataLineEdit = QtGui.QDoubleSpinBox(self.leftWidget)
# self.leftWidget.sendGalvanicDataLineEdit = QtGui.QDoubleSpinBox(self.leftWidget)
# self.leftWidget.sendVoltageDataLineEdit.setMinimumHeight(40)
# self.leftWidget.sendVoltageDataLineEdit.setStyleSheet("""
# background:transparent;
# border: 0px solid red;
# font-size:40px;
# color:rgb(0,220,0);
# selection-color:rgb(0,220,0);
# selection-background-color: rgb(143,143,143);
# """)
# self.leftWidget.sendVoltageDataLineEdit.setButtonSymbols(QtGui.QAbstractSpinBox.NoButtons)
# self.leftWidget.sendGalvanicDataLineEdit.setMinimumHeight(40)
# self.leftWidget.sendGalvanicDataLineEdit.setStyleSheet("""
# background:transparent;
# border: 0px solid red;
# font-size:40px;
# color:rgb(0,220,0);
# selection-color:rgb(0,220,0);
# selection-background-color: rgb(143,143,143);
# """)
# self.leftWidget.sendGalvanicDataLineEdit.setButtonSymbols(QtGui.QAbstractSpinBox.NoButtons)
# VoltageLayout_one.addWidget(self.leftWidget.sendVoltageDataLineEdit )
# VoltageLayout_one.addWidget(self.leftWidget.sendVoltageDataButton )
# GalvanicLayout_one.addWidget(self.leftWidget.sendGalvanicDataLineEdit)
# GalvanicLayout_one.addWidget(self.leftWidget.sendGalvanicDataButton)
# VoltageLayout_one.setContentsMargins(3,0,0,0)
# GalvanicLayout_one.setContentsMargins(3,0,0,0)
# self.verticalLayout.addLayout(VoltageLayout_one )
# self.verticalLayout.addLayout(GalvanicLayout_one)
# 输入框 Over ---------------------------------
# 连接按钮
self.verticalLayout.addWidget(self.leftWidget.linkButton)
# 暂停按钮
self.verticalLayout.addWidget(
self.leftWidget.stopUpdataVoltageDataButton)
self.verticalLayout.addWidget(
self.leftWidget.stopUpdataGalvanicDataButton)
# 输入框 ---------------------------------
VoltageLayout_one = QtGui.QHBoxLayout()
GalvanicLayout_one = QtGui.QHBoxLayout()
startStopLayout = QtGui.QHBoxLayout()
self.leftWidget.sendVoltageDataButton = PushButton(
u'电压指令', self.leftWidget)
self.leftWidget.sendGalvanicDataButton = PushButton(
u'电流指令', self.leftWidget)
# 可调范围 0 ~ 500
self.leftWidget.sendVoltageDataLineEdit = QtGui.QDoubleSpinBox(
self.leftWidget)
self.leftWidget.sendVoltageDataLineEdit.setRange(0, 500)
self.leftWidget.sendVoltageDataLineEdit.setDecimals(0) # 小数位数
# 可调范围 0 ~ 20
self.leftWidget.sendGalvanicDataLineEdit = QtGui.QDoubleSpinBox(
self.leftWidget)
self.leftWidget.sendGalvanicDataLineEdit.setRange(0, 20)
self.leftWidget.sendGalvanicDataLineEdit.setDecimals(0) # 小数位数
self.leftWidget.sendVoltageDataLineEdit.setMinimumHeight(40)
self.leftWidget.sendVoltageDataLineEdit.setStyleSheet("""
background:transparent;
border: 0px solid red;
font-size:40px;
color:rgb(0,220,0);
selection-color:rgb(0,220,0);
selection-background-color: rgb(143,143,143);
""")
self.leftWidget.sendVoltageDataLineEdit.setButtonSymbols(
QtGui.QAbstractSpinBox.NoButtons)
self.leftWidget.sendGalvanicDataLineEdit.setMinimumHeight(40)
self.leftWidget.sendGalvanicDataLineEdit.setStyleSheet("""
background:transparent;
border: 0px solid red;
font-size:40px;
color:rgb(0,220,0);
selection-color:rgb(0,220,0);
selection-background-color: rgb(143,143,143);
""")
self.leftWidget.sendGalvanicDataLineEdit.setButtonSymbols(
QtGui.QAbstractSpinBox.NoButtons)
VoltageLayout_one.addWidget(self.leftWidget.sendVoltageDataLineEdit)
VoltageLayout_one.addWidget(self.leftWidget.sendVoltageDataButton)
GalvanicLayout_one.addWidget(self.leftWidget.sendGalvanicDataLineEdit)
GalvanicLayout_one.addWidget(self.leftWidget.sendGalvanicDataButton)
VoltageLayout_one.setContentsMargins(3, 0, 0, 0)
GalvanicLayout_one.setContentsMargins(3, 0, 0, 0)
# startStopLayout.setContentsMargins(3,0,0,0)
self.verticalLayout.addLayout(startStopLayout)
self.verticalLayout.addLayout(VoltageLayout_one)
self.verticalLayout.addLayout(GalvanicLayout_one)
# 输入框 Over ---------------------------------
# 启动暂停按钮
self.startButton = PushButton(u'启动', self.leftWidget)
self.stopButton = PushButton(u'暂停', self.leftWidget)
self.startButton.clicked.connect(self.requestStartData)
self.stopButton.clicked.connect(self.requestStopData)
startStopLayout.addWidget(self.startButton)
startStopLayout.addWidget(self.stopButton)
# 启动暂停按钮 Over
self.verticalLayout.addWidget(self.tipLabel)
self.verticalLayout.addWidget(self.statusLabel)
self.verticalLayout.setContentsMargins(3, 2, 3, 3)
# 窗口伸缩控件
self.verticalLayout.addItem(
QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum,
QtGui.QSizePolicy.Expanding))
self.verticalLayout.addWidget(QtGui.QSizeGrip(self))
self.leftWidget.setLayout(self.verticalLayout)
self.grid.addWidget(self.leftWidget.testButton, 0, 1) # 行 列
self.grid.addWidget(self.comboBox, 0, 0)
self.grid.addWidget(self.baudrateComboBox, 1, 0)
self.grid.addWidget(self.baudrateLabel, 1, 1)
self.grid.addWidget(self.bytesizeComboBox, 2, 0)
self.grid.addWidget(self.bytesizeLabel, 2, 1)
self.grid.addWidget(self.stopbitsComboBox, 3, 0)
self.grid.addWidget(self.stopbitsLabel, 3, 1)
self.grid.setContentsMargins(5, 10, 5, 5) # 显示边距
# ----------------------------------------------------------------------------
self.content_splitter = QtGui.QSplitter()
self.content_splitter.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
self.content_splitter.setOrientation(QtCore.Qt.Horizontal)
self.content_splitter.setHandleWidth(1)
self.content_splitter.setStyleSheet(
"QSplitter.handle{background:lightgray}")
# self.content_splitter.setStyleSheet("""border:1px solid red""")
# 容纳主部件的 widget
self.contentWidget = QtGui.QMainWindow()
self.content_splitter.addWidget(self.leftWidget)
self.content_splitter.addWidget(self.contentWidget)
# 主 Layout
self.main_layout = QtGui.QVBoxLayout()
# self.content_splitter.setStyleSheet("""border:1px solid red""")
# self.main_layout.addWidget(self.titlebar)
self.main_layout.addWidget(self.content_splitter)
self.main_layout.setSpacing(0) # 间距 # layout.addStretch() 弹簧
self.main_layout.setContentsMargins(10, 7, 10, 7)
# 主窗口底层
self.widget = QtGui.QWidget()
self.setCentralWidget(self.widget)
self.widget.setLayout(self.main_layout)
# 窗口伸缩问题
# self.main_layout.addWidget(QtGui.QSizeGrip(self));
# 窗口属性
self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.setAttribute(QtCore.Qt.WA_TranslucentBackground, True)
self.desktop = QtGui.QApplication.desktop()
self.LeftButtonPreesed = 0
self.resize(1000, 650)
self.center(1) # 居中显示
# 表格界面
self.PlotWidget = pyqtgraph.GraphicsWindow() # QtGui.QWidget()
self.PlotWidget.setWindowOpacity(0)
self.contentWidget.setCentralWidget(self.PlotWidget)
# 黑色前景色
# pyqtgraph.setConfigOption('foreground',(255,255,255))
# useOpenGL
# pyqtgraph.setConfigOption('useOpenGL',True)
# 抗锯齿
# pyqtgraph.setConfigOption('antialias',True)
# http://www.pyqtgraph.org/documentation/functions.html#pyqtgraph.mkPen
# 画笔 颜色 宽度 美化？
# self.greenPen = pyqtgraph.mkPen((0,220,0), width=1.2,cosmetic=True,style=QtCore.Qt.SolidLine)
self.greenPen = pyqtgraph.mkPen((0, 220, 0),
width=1.2,
cosmetic=False,
style=QtCore.Qt.SolidLine)
# 上层第一个电压图表
# http://localhost:7464/pyqtgraph.graphicsItems.PlotItem.PlotItem.html
self.upPlot = self.PlotWidget.addPlot()
# self.upPlot.setLimits(xMax=350) # X轴显示最大值
self.upPlot.showGrid(x=True, y=True) #网格
self.data = np.random.normal(size=300)
self.lastestData = 0
# self.upCurve = self.upPlot.plot(self.data, pen=self.greenPen)
self.upPlot.setLabel('bottom',
text=u'时间',
units='s',
unitPrefix='test')
self.upPlot.setLabel('left', text=u'电压', units='V')
self.upPlot.setTitle(u'电压信号图')
# self.upPlot.setRange(xRange=[0, 350]) #坐标默认显示的区间
# 换行画图
self.PlotWidget.nextRow()
# 下层第二个电流图表
self.downPlot = self.PlotWidget.addPlot()
self.downPlot.showGrid(x=True, y=True)
# antialias抗锯齿
# self.downCurve = self.downPlot.plot(self.data, pen=self.greenPen)#antialias=True)
self.downPlot.setLabel('bottom', text=u'时间', units='s')
self.downPlot.setLabel('left', text=u'电流', units='A')
self.downPlot.setTitle(u'电流信号图')
self.downPlot.setRange(yRange=[0, 30])
# self.PlotWidget.setBackground((252,252,252))#QtGui.QBrush(QtGui.QColor(255,255,255,255)))
# -------------------------------------------------------------------------------
self.galvanicData = [] # 电流数据
self.voltageData = [] # 电压数据
self.lastestGalvanicData = 0 # 最新电流数据
self.lastestVoltageData = 0 # 最新电压数据
self.serialDataString = "" # 所有的数据字符串
self.serialDataCursor = 0 # 数据指针
self.serialDataList = [] # 数据存储列表
self.stopUpdateGalvanicDataFlag = 1 # 电流暂停标志
self.stopUpdateVoltageDataFlag = 1 # 电压暂停标志
# 输出系统信息 ----------------------------------------------------------------------
print pyqtgraph.systemInfo()
# 窗口按钮 Grid 此布局利用QtDesign设计代码移入-----------------------------------
self.gridLayout = QtGui.QGridLayout(self.PlotWidget)
self.gridLayout.setMargin(0) # 间距
self.gridLayout.setSpacing(0) # 间距
# 最大化按钮
self.maxPushButton = labelBtn(u'max', self.PlotWidget)
self.maxPushButton.setPixmap(QtGui.QPixmap(r'./maxNormal.png'))
self.maxPushButton.Entered.connect(self.buttonEnterFunc)
self.maxPushButton.Leaved.connect(self.buttonLeavedFunc)
self.maxPushButton.Clicked.connect(self.maxFunc)
self.gridLayout.addWidget(self.maxPushButton, 0, 2, 1, 1)
# 关闭按钮
self.closePushButton = labelBtn(u'close', self.PlotWidget)
self.closePushButton.setPixmap(QtGui.QPixmap(r'./closeNormal.png'))
self.closePushButton.Entered.connect(self.buttonEnterFunc)
self.closePushButton.Leaved.connect(self.buttonLeavedFunc)
self.closePushButton.Clicked.connect(self.closeFunc)
self.gridLayout.addWidget(self.closePushButton, 0, 3, 1, 1)
spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum,
QtGui.QSizePolicy.Expanding) # 两个弹簧控件
self.gridLayout.addItem(spacerItem, 1, 3, 1, 1) # 行 列
spacerItem2 = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
self.gridLayout.addItem(spacerItem2, 0, 0, 1, 1)
# 最小化按钮
self.minPushButton = labelBtn(u'min', self.PlotWidget)
self.minPushButton.Entered.connect(self.buttonEnterFunc)
self.minPushButton.Leaved.connect(self.buttonLeavedFunc)
self.minPushButton.Clicked.connect(self.minFunc)
self.minPushButton.setPixmap(QtGui.QPixmap(r'./minNormal.png'))
self.gridLayout.addWidget(self.minPushButton, 0, 1, 1, 1)
# 窗口按钮Over ------------------------------------------------------------------
# QtDesign设计的两个lable布局-------------------------------------------------------------------------------
self.gridLayout2 = QtGui.QGridLayout()
spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum,
QtGui.QSizePolicy.Expanding)
self.gridLayout2.addItem(spacerItem, 6, 1, 1, 1)
self.label = QtGui.QLabel(u' ', self.PlotWidget)
self.gridLayout2.addWidget(self.label, 1, 0, 1, 1)
spacerItem1 = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum,
QtGui.QSizePolicy.Expanding)
self.gridLayout2.addItem(spacerItem1, 2, 1, 1, 1)
self.label_3 = QtGui.QLabel(self.PlotWidget)
self.gridLayout2.addWidget(self.label_3, 0, 0, 1, 1)
self.label_2 = QtGui.QLabel(u' ', self.PlotWidget)
self.gridLayout2.addWidget(self.label_2, 4, 0, 1, 1)
self.label_4 = QtGui.QLabel(self.PlotWidget)
self.gridLayout2.addWidget(self.label_4, 3, 0, 1, 1)
spacerItem2 = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
self.gridLayout2.addItem(spacerItem2, 3, 1, 1, 1)
self.gridLayout.addLayout(self.gridLayout2, 1, 0, 1, 1)
self.label.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.label.setAttribute(QtCore.Qt.WA_TranslucentBackground, True)
self.label_2.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.label_2.setAttribute(QtCore.Qt.WA_TranslucentBackground, True)
self.label_3.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.label_3.setAttribute(QtCore.Qt.WA_TranslucentBackground, True)
self.label_4.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.label_4.setAttribute(QtCore.Qt.WA_TranslucentBackground, True)
self.font = QtGui.QFont()
self.font.setPixelSize(60) #设置字号32,以像素为单位
print self.font.family()
QtGui.QFontDatabase.addApplicationFont("MiuiEx-Light.ttf")
self.font.setFamily("MIUI EX")
print self.font.family()
for i in QtGui.QFontDatabase.families(QtGui.QFontDatabase()):
# print i.toUtf8()
pass
# self.font.setFamily("SimSun") #设置字体
# self.font.setWeight(1) #设置字型,不加粗
self.label.setStyleSheet("color:rgb(0,220,0)")
self.label.setFont(self.font)
self.label_2.setStyleSheet("color:rgb(0,220,0)")
self.label_2.setFont(self.font)
# --------------------------------------------------------------------------------
# Connect Event 串口接收信号与槽连接-----------------------------------------------------------------
self.connect(self.serial.qObj, QtCore.SIGNAL('SerialRecvData'),
self.recvSerialData)
'''电压指令'''
self.leftWidget.sendVoltageDataButton.clicked.connect(
self.requestVoltageData)
'''电流指令'''
self.leftWidget.sendGalvanicDataButton.clicked.connect(
self.requestGalvanicData)
# Timer To ADD AblePort
self.timer = QtCore.QTimer()
self.timer.setSingleShot(True)
self.timer.timeout.connect(self.timerTaskForSearchSeries)
self.timer.start(0) # Start Now
# self.setFocusProxy()
self.setFocus()
def __init__(self,app,parent=None):
super(MainWindow,self).__init__()
self.setWindowTitle(u'UpMachine Project')
# ctypes.windll.shell32.SetCurrentProcessExplicitAppUserModelID("myappid")
self.app = app
self.getSetting()
self.setWindowOpacity(1) # 初始透明度
self.setWindowIcon(QtGui.QIcon('./icon.ico')) # 窗口图标
self.isMaxShow = 0
# 窗口样式表文件读取
sshFile="./three.qss"
with open(sshFile,"r") as fh:
self.setStyleSheet(fh.read())
#-----------------------------------------------------------------------------
self.serial = SerialDev()
# self.soundThread = SoundThread()
# self.soundThread.run()
# 左窗口-----------------------------------------------------------------------
self.leftWidget = QtGui.QWidget()
# self.leftWidget.setMaximumSize(200,700)
self.leftWidget.setMaximumSize(200,4000)
# self.leftWidget.resize(200,650)
# self.leftWidget.setStyleSheet("""border:1px solid red""")
# 使用QSS样式表设置背景颜色
self.leftWidget.setStyleSheet("""
.QWidget{
background:rgb(143,143,143)
}
.QLabel{
background:rgb(143,143,143)
}
""")
# self.leftWidget.setStyleSheet(".QWidget{background:rgb(212,212,212)}")
# self.leftWidget.testButton = QtGui.QPushButton(u'刷新串口',self.leftWidget)
self.leftWidget.testButton = PushButton(u'刷新串口',self.leftWidget)
self.leftWidget.testButton.clicked.connect(self.updateSerial)
self.leftWidget.linkButton = PushButton(u'连接串口',self.leftWidget)
self.leftWidget.linkButton.clicked.connect(self.connectSerial)
self.leftWidget.stopUpdataVoltageDataButton = PushButton(u'电压表暂停刷新',self.leftWidget)
self.leftWidget.stopUpdataGalvanicDataButton = PushButton(u'电流表暂停刷新',self.leftWidget)
self.leftWidget.stopUpdataGalvanicDataButton.clicked.connect(self.stopUpdataGalvanicData)
self.leftWidget.stopUpdataVoltageDataButton.clicked.connect(self.stopUpdataVoltageData)
# 串口选择框
self.comboBox = QtGui.QComboBox(self.leftWidget)
# 识别可用的串口
# for i in self.serial.getPort():
# self.comboBox.addItem(i)
# 波特率选择框
self.baudrateComboBox = QtGui.QComboBox()
index = 0
for i in (2400, 4800, 9600, 19200, 115200):
self.baudrateComboBox.addItem(str(i))
if str(i) == self.baudrate:
self.baudrateComboBox.setCurrentIndex(index)
index += 1
self.baudrateLabel = QtGui.QLabel(u' 波特率选择')
# 数据位数选择框
self.bytesizeComboBox = QtGui.QComboBox()
index = 0
for i in range(len(SerialDev.BYTESIZES)):
self.bytesizeComboBox.addItem(str(SerialDev.BYTESIZES[i]))
if SerialDev.BYTESIZES[i] == SerialDev.SETTING.EIGHTBITS:
index = i
if SerialDev.BYTESIZES[i] == self.bytesize:
index = i
self.bytesizeComboBox.setCurrentIndex(index)
self.bytesizeComboBox.setEnabled(False)
self.bytesizeLabel = QtGui.QLabel(u' 数据位选择')
# 停止位选择框
self.stopbitsComboBox = QtGui.QComboBox()
for i in range(len(SerialDev.STOPBITS)):
self.stopbitsComboBox.addItem(str(SerialDev.STOPBITS[i]))
if SerialDev.STOPBITS[i] == SerialDev.SETTING.STOPBITS_ONE:
index = i
if SerialDev.STOPBITS[i] == self.stopbits:
index = i
self.stopbitsComboBox.setCurrentIndex(index)
self.stopbitsComboBox.setEnabled(False)
self.stopbitsLabel = QtGui.QLabel(u' 停止位选择')
# 左下角提示Label
self.tipLabel = QtGui.QLabel(u' ')
self.statusLabel = QtGui.QLabel(u' ')
# self.tipLabel = QtGui.QLabel(u'Hello World')
# 左边边框布局
self.grid = QtGui.QGridLayout()
self.verticalLayout = QtGui.QVBoxLayout(self.leftWidget)
# 左上关于按钮
self.aboutPushButton = labelBtn(u'about',self.leftWidget)
self.aboutPushButton.setMaximumSize(200,101)
self.aboutPushButton.resize(200,101)
self.aboutPushButton.setPixmap(QtGui.QPixmap(r'./aboutNormal.png'))
self.aboutPushButton.Entered.connect(self.buttonEnterFunc)
self.aboutPushButton.Leaved.connect(self.buttonLeavedFunc)
self.verticalLayout.addWidget(self.aboutPushButton,0) #列
self.verticalLayout.addLayout(self.grid)
# 输入框 ---------------------------------
# VoltageLayout_one = QtGui.QHBoxLayout()
# GalvanicLayout_one = QtGui.QHBoxLayout()
# self.leftWidget.sendVoltageDataButton = PushButton(u'电压指令',self.leftWidget)
# self.leftWidget.sendGalvanicDataButton = PushButton(u'电流指令',self.leftWidget)
# self.leftWidget.sendVoltageDataLineEdit = QtGui.QDoubleSpinBox(self.leftWidget)
# self.leftWidget.sendGalvanicDataLineEdit = QtGui.QDoubleSpinBox(self.leftWidget)
# self.leftWidget.sendVoltageDataLineEdit.setMinimumHeight(40)
# self.leftWidget.sendVoltageDataLineEdit.setStyleSheet("""
# background:transparent;
# border: 0px solid red;
# font-size:40px;
# color:rgb(0,220,0);
# selection-color:rgb(0,220,0);
# selection-background-color: rgb(143,143,143);
# """)
# self.leftWidget.sendVoltageDataLineEdit.setButtonSymbols(QtGui.QAbstractSpinBox.NoButtons)
# self.leftWidget.sendGalvanicDataLineEdit.setMinimumHeight(40)
# self.leftWidget.sendGalvanicDataLineEdit.setStyleSheet("""
# background:transparent;
# border: 0px solid red;
# font-size:40px;
# color:rgb(0,220,0);
# selection-color:rgb(0,220,0);
# selection-background-color: rgb(143,143,143);
# """)
# self.leftWidget.sendGalvanicDataLineEdit.setButtonSymbols(QtGui.QAbstractSpinBox.NoButtons)
# VoltageLayout_one.addWidget(self.leftWidget.sendVoltageDataLineEdit )
# VoltageLayout_one.addWidget(self.leftWidget.sendVoltageDataButton )
# GalvanicLayout_one.addWidget(self.leftWidget.sendGalvanicDataLineEdit)
# GalvanicLayout_one.addWidget(self.leftWidget.sendGalvanicDataButton)
# VoltageLayout_one.setContentsMargins(3,0,0,0)
# GalvanicLayout_one.setContentsMargins(3,0,0,0)
# self.verticalLayout.addLayout(VoltageLayout_one )
# self.verticalLayout.addLayout(GalvanicLayout_one)
# 输入框 Over ---------------------------------
# 连接按钮
self.verticalLayout.addWidget(self.leftWidget.linkButton)
# 暂停按钮
self.verticalLayout.addWidget(self.leftWidget.stopUpdataVoltageDataButton)
self.verticalLayout.addWidget(self.leftWidget.stopUpdataGalvanicDataButton)
# 输入框 ---------------------------------
VoltageLayout_one = QtGui.QHBoxLayout()
GalvanicLayout_one = QtGui.QHBoxLayout()
startStopLayout = QtGui.QHBoxLayout()
self.leftWidget.sendVoltageDataButton = PushButton(u'电压指令',self.leftWidget)
self.leftWidget.sendGalvanicDataButton = PushButton(u'电流指令',self.leftWidget)
# 可调范围 0 ~ 500
self.leftWidget.sendVoltageDataLineEdit = QtGui.QDoubleSpinBox(self.leftWidget)
self.leftWidget.sendVoltageDataLineEdit.setRange(0,500)
self.leftWidget.sendVoltageDataLineEdit.setDecimals(0) # 小数位数
# 可调范围 0 ~ 20
self.leftWidget.sendGalvanicDataLineEdit = QtGui.QDoubleSpinBox(self.leftWidget)
self.leftWidget.sendGalvanicDataLineEdit.setRange(0,20)
self.leftWidget.sendGalvanicDataLineEdit.setDecimals(0) # 小数位数
self.leftWidget.sendVoltageDataLineEdit.setMinimumHeight(40)
self.leftWidget.sendVoltageDataLineEdit.setStyleSheet("""
background:transparent;
border: 0px solid red;
font-size:40px;
color:rgb(0,220,0);
selection-color:rgb(0,220,0);
selection-background-color: rgb(143,143,143);
""")
self.leftWidget.sendVoltageDataLineEdit.setButtonSymbols(QtGui.QAbstractSpinBox.NoButtons)
self.leftWidget.sendGalvanicDataLineEdit.setMinimumHeight(40)
self.leftWidget.sendGalvanicDataLineEdit.setStyleSheet("""
background:transparent;
border: 0px solid red;
font-size:40px;
color:rgb(0,220,0);
selection-color:rgb(0,220,0);
selection-background-color: rgb(143,143,143);
""")
self.leftWidget.sendGalvanicDataLineEdit.setButtonSymbols(QtGui.QAbstractSpinBox.NoButtons)
VoltageLayout_one.addWidget(self.leftWidget.sendVoltageDataLineEdit )
VoltageLayout_one.addWidget(self.leftWidget.sendVoltageDataButton )
GalvanicLayout_one.addWidget(self.leftWidget.sendGalvanicDataLineEdit)
GalvanicLayout_one.addWidget(self.leftWidget.sendGalvanicDataButton)
VoltageLayout_one.setContentsMargins(3,0,0,0)
GalvanicLayout_one.setContentsMargins(3,0,0,0)
# startStopLayout.setContentsMargins(3,0,0,0)
self.verticalLayout.addLayout(startStopLayout)
self.verticalLayout.addLayout(VoltageLayout_one )
self.verticalLayout.addLayout(GalvanicLayout_one)
# 输入框 Over ---------------------------------
# 启动暂停按钮
self.startButton = PushButton(u'启动',self.leftWidget)
self.stopButton = PushButton(u'暂停',self.leftWidget)
self.startButton.clicked.connect(self.requestStartData)
self.stopButton.clicked.connect(self.requestStopData)
startStopLayout.addWidget(self.startButton)
startStopLayout.addWidget(self.stopButton)
# 启动暂停按钮 Over
self.verticalLayout.addWidget(self.tipLabel)
self.verticalLayout.addWidget(self.statusLabel)
self.verticalLayout.setContentsMargins(3,2,3,3)
# 窗口伸缩控件
self.verticalLayout.addItem(QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding))
self.verticalLayout.addWidget(QtGui.QSizeGrip(self))
self.leftWidget.setLayout(self.verticalLayout)
self.grid.addWidget(self.leftWidget.testButton,0,1) # 行 列
self.grid.addWidget(self.comboBox,0,0)
self.grid.addWidget(self.baudrateComboBox,1,0)
self.grid.addWidget(self.baudrateLabel,1,1)
self.grid.addWidget(self.bytesizeComboBox,2,0)
self.grid.addWidget(self.bytesizeLabel,2,1)
self.grid.addWidget(self.stopbitsComboBox,3,0)
self.grid.addWidget(self.stopbitsLabel,3,1)
self.grid.setContentsMargins(5,10,5,5) # 显示边距
# ----------------------------------------------------------------------------
self.content_splitter = QtGui.QSplitter()
self.content_splitter.setSizePolicy(QtGui.QSizePolicy.Expanding,QtGui.QSizePolicy.Expanding)
self.content_splitter.setOrientation(QtCore.Qt.Horizontal)
self.content_splitter.setHandleWidth(1)
self.content_splitter.setStyleSheet("QSplitter.handle{background:lightgray}")
# self.content_splitter.setStyleSheet("""border:1px solid red""")
# 容纳主部件的 widget
self.contentWidget = QtGui.QMainWindow()
self.content_splitter.addWidget(self.leftWidget)
self.content_splitter.addWidget(self.contentWidget)
# 主 Layout
self.main_layout = QtGui.QVBoxLayout()
# self.content_splitter.setStyleSheet("""border:1px solid red""")
# self.main_layout.addWidget(self.titlebar)
self.main_layout.addWidget(self.content_splitter)
self.main_layout.setSpacing(0) # 间距 # layout.addStretch() 弹簧
self.main_layout.setContentsMargins(10,7,10,7)
# 主窗口底层
self.widget = QtGui.QWidget()
self.setCentralWidget(self.widget)
self.widget.setLayout(self.main_layout)
# 窗口伸缩问题
# self.main_layout.addWidget(QtGui.QSizeGrip(self));
# 窗口属性
self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.setAttribute(QtCore.Qt.WA_TranslucentBackground, True)
self.desktop = QtGui.QApplication.desktop()
self.LeftButtonPreesed = 0
self.resize(1000,650)
self.center(1) # 居中显示
# 表格界面
self.PlotWidget = pyqtgraph.GraphicsWindow() # QtGui.QWidget()
self.PlotWidget.setWindowOpacity(0)
self.contentWidget.setCentralWidget(self.PlotWidget)
# 黑色前景色
# pyqtgraph.setConfigOption('foreground',(255,255,255))
# useOpenGL
# pyqtgraph.setConfigOption('useOpenGL',True)
# 抗锯齿
# pyqtgraph.setConfigOption('antialias',True)
# http://www.pyqtgraph.org/documentation/functions.html#pyqtgraph.mkPen
# 画笔 颜色 宽度 美化？
# self.greenPen = pyqtgraph.mkPen((0,220,0), width=1.2,cosmetic=True,style=QtCore.Qt.SolidLine)
self.greenPen = pyqtgraph.mkPen((0,220,0), width=1.2,cosmetic=False,style=QtCore.Qt.SolidLine)
# 上层第一个电压图表
# http://localhost:7464/pyqtgraph.graphicsItems.PlotItem.PlotItem.html
self.upPlot = self.PlotWidget.addPlot()
# self.upPlot.setLimits(xMax=350) # X轴显示最大值
self.upPlot.showGrid(x=True, y=True) #网格
self.data = np.random.normal(size=300)
self.lastestData = 0
# self.upCurve = self.upPlot.plot(self.data, pen=self.greenPen)
self.upPlot.setLabel('bottom', text=u'时间', units='s',unitPrefix='test')
self.upPlot.setLabel('left', text=u'电压', units='V')
self.upPlot.setTitle(u'电压信号图')
# self.upPlot.setRange(xRange=[0, 350]) #坐标默认显示的区间
# 换行画图
self.PlotWidget.nextRow()
# 下层第二个电流图表
self.downPlot = self.PlotWidget.addPlot()
self.downPlot.showGrid(x=True, y=True)
# antialias抗锯齿
# self.downCurve = self.downPlot.plot(self.data, pen=self.greenPen)#antialias=True)
self.downPlot.setLabel('bottom', text=u'时间', units='s')
self.downPlot.setLabel('left', text=u'电流', units='A')
self.downPlot.setTitle(u'电流信号图')
self.downPlot.setRange(yRange=[0,30])
# self.PlotWidget.setBackground((252,252,252))#QtGui.QBrush(QtGui.QColor(255,255,255,255)))
# -------------------------------------------------------------------------------
self.galvanicData = [] # 电流数据
self.voltageData = [] # 电压数据
self.lastestGalvanicData = 0 # 最新电流数据
self.lastestVoltageData = 0 # 最新电压数据
self.serialDataString = "" # 所有的数据字符串
self.serialDataCursor = 0 # 数据指针
self.serialDataList = [] # 数据存储列表
self.stopUpdateGalvanicDataFlag = 1 # 电流暂停标志
self.stopUpdateVoltageDataFlag = 1 # 电压暂停标志
# 输出系统信息 ----------------------------------------------------------------------
print pyqtgraph.systemInfo()
# 窗口按钮 Grid 此布局利用QtDesign设计代码移入-----------------------------------
self.gridLayout = QtGui.QGridLayout(self.PlotWidget)
self.gridLayout.setMargin(0) # 间距
self.gridLayout.setSpacing(0) # 间距
# 最大化按钮
self.maxPushButton = labelBtn(u'max',self.PlotWidget)
self.maxPushButton.setPixmap(QtGui.QPixmap(r'./maxNormal.png'))
self.maxPushButton.Entered.connect(self.buttonEnterFunc)
self.maxPushButton.Leaved.connect(self.buttonLeavedFunc)
self.maxPushButton.Clicked.connect(self.maxFunc)
self.gridLayout.addWidget(self.maxPushButton, 0, 2, 1, 1)
# 关闭按钮
self.closePushButton = labelBtn(u'close',self.PlotWidget)
self.closePushButton.setPixmap(QtGui.QPixmap(r'./closeNormal.png'))
self.closePushButton.Entered.connect(self.buttonEnterFunc)
self.closePushButton.Leaved.connect(self.buttonLeavedFunc)
self.closePushButton.Clicked.connect(self.closeFunc)
self.gridLayout.addWidget(self.closePushButton, 0, 3, 1, 1)
spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding) # 两个弹簧控件
self.gridLayout.addItem(spacerItem, 1, 3, 1, 1) # 行 列
spacerItem2 = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
self.gridLayout.addItem(spacerItem2, 0, 0, 1, 1)
# 最小化按钮
self.minPushButton = labelBtn(u'min',self.PlotWidget)
self.minPushButton.Entered.connect(self.buttonEnterFunc)
self.minPushButton.Leaved.connect(self.buttonLeavedFunc)
self.minPushButton.Clicked.connect(self.minFunc)
self.minPushButton.setPixmap(QtGui.QPixmap(r'./minNormal.png'))
self.gridLayout.addWidget(self.minPushButton, 0, 1, 1, 1)
# 窗口按钮Over ------------------------------------------------------------------
# QtDesign设计的两个lable布局-------------------------------------------------------------------------------
self.gridLayout2 = QtGui.QGridLayout()
spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout2.addItem(spacerItem, 6, 1, 1, 1)
self.label = QtGui.QLabel(u' ',self.PlotWidget)
self.gridLayout2.addWidget(self.label, 1, 0, 1, 1)
spacerItem1 = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout2.addItem(spacerItem1, 2, 1, 1, 1)
self.label_3 = QtGui.QLabel(self.PlotWidget)
self.gridLayout2.addWidget(self.label_3, 0, 0, 1, 1)
self.label_2 = QtGui.QLabel(u' ',self.PlotWidget)
self.gridLayout2.addWidget(self.label_2, 4, 0, 1, 1)
self.label_4 = QtGui.QLabel(self.PlotWidget)
self.gridLayout2.addWidget(self.label_4, 3, 0, 1, 1)
spacerItem2 = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
self.gridLayout2.addItem(spacerItem2, 3, 1, 1, 1)
self.gridLayout.addLayout(self.gridLayout2, 1, 0, 1, 1)
self.label.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.label.setAttribute(QtCore.Qt.WA_TranslucentBackground, True)
self.label_2.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.label_2.setAttribute(QtCore.Qt.WA_TranslucentBackground, True)
self.label_3.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.label_3.setAttribute(QtCore.Qt.WA_TranslucentBackground, True)
self.label_4.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.label_4.setAttribute(QtCore.Qt.WA_TranslucentBackground, True)
self.font = QtGui.QFont()
self.font.setPixelSize(60) #设置字号32,以像素为单位
print self.font.family()
QtGui.QFontDatabase.addApplicationFont("MiuiEx-Light.ttf");
self.font.setFamily("MIUI EX")
print self.font.family()
for i in QtGui.QFontDatabase.families(QtGui.QFontDatabase()):
# print i.toUtf8()
pass
# self.font.setFamily("SimSun") #设置字体
# self.font.setWeight(1) #设置字型,不加粗
self.label.setStyleSheet("color:rgb(0,220,0)")
self.label.setFont(self.font)
self.label_2.setStyleSheet("color:rgb(0,220,0)")
self.label_2.setFont(self.font)
# --------------------------------------------------------------------------------
# Connect Event 串口接收信号与槽连接-----------------------------------------------------------------
self.connect(self.serial.qObj, QtCore.SIGNAL('SerialRecvData'), self.recvSerialData)
'''电压指令'''
self.leftWidget.sendVoltageDataButton.clicked.connect(self.requestVoltageData)
'''电流指令'''
self.leftWidget.sendGalvanicDataButton.clicked.connect(self.requestGalvanicData)
# Timer To ADD AblePort
self.timer = QtCore.QTimer()
self.timer.setSingleShot(True)
self.timer.timeout.connect(self.timerTaskForSearchSeries)
self.timer.start(0) # Start Now
# self.setFocusProxy()
self.setFocus()