如何在 pyqt5 ui 小部件代码中使用 python 脚本
how to use python script in pyqt5 ui widget code
我有一个 pyhton 脚本,其中包含一些代码,并将 .ui 文件转换为 .py 文件。现在我想在 gui 小部件的小部件代码中执行 python 脚本?
请帮助我该怎么做。
from PyQt5 import QtCore, QtGui, QtWidgets
import DC_gimbal as backend
import hudsup as hp
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(978, 600)
self.hudsup = hudsup()
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.verticalLayoutWidget = QtWidgets.QWidget(self.centralwidget)
self.verticalLayoutWidget.setGeometry(QtCore.QRect(0, 0, 291, 261))
self.verticalLayoutWidget.setObjectName("verticalLayoutWidget")
self.Heads_up = QtWidgets.QVBoxLayout(self.verticalLayoutWidget)
self.Heads_up.setContentsMargins(0, 0, 0, 0)
self.Heads_up.setObjectName("Heads_up")
self.widget = QtWidgets.QWidget(self.verticalLayoutWidget)
self.widget.setObjectName("widget")
self.HeadsWidget = QtWidgets.QWidget(self.widget)
self.HeadsWidget.setGeometry(QtCore.QRect(0, 0, 291, 261))
self.HeadsWidget.setObjectName("HeadsWidget")
self.Heads_up.addWidget(self.widget)
self.Heads_up.addWidget(self.huds_Up())
self.verticalLayoutWidget_2 = QtWidgets.QWidget(self.centralwidget)
self.verticalLayoutWidget_2.setGeometry(QtCore.QRect(0, 260, 291, 291))
self.verticalLayoutWidget_2.setObjectName("verticalLayoutWidget_2")
self.verticalLayout = QtWidgets.QVBoxLayout(self.verticalLayoutWidget_2)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.verticalLayout.setObjectName("verticalLayout")
self.widget_3 = QtWidgets.QWidget(self.verticalLayoutWidget_2)
self.widget_3.setObjectName("widget_3")
self.displayWidget = QtWidgets.QWidget(self.widget_3)
self.displayWidget.setGeometry(QtCore.QRect(0, 0, 291, 281))
self.displayWidget.setObjectName("displayWidget")
self.verticalLayout.addWidget(self.widget_3)
self.pushButton = QtWidgets.QPushButton(self.centralwidget)
self.pushButton.setGeometry(QtCore.QRect(500, 10, 93, 28))
self.pushButton.setObjectName("connect")
self.pushButton.clicked.connect(backend.Noctua_initialise())
self.pushButton_2 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_2.setGeometry(QtCore.QRect(620, 10, 93, 28))
self.pushButton_2.setObjectName("pushButton_2")
self.pushButton_3 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_3.setGeometry(QtCore.QRect(740, 10, 93, 28))
self.pushButton_3.setObjectName("pushButton_3")
self.tabWidget = QtWidgets.QTabWidget(self.centralwidget)
self.tabWidget.setGeometry(QtCore.QRect(290, 330, 561, 211))
self.tabWidget.setObjectName("tabWidget")
self.tab = QtWidgets.QWidget()
self.tab.setObjectName("tab")
self.tabWidget.addTab(self.tab, "")
self.tab_2 = QtWidgets.QWidget()
self.tab_2.setObjectName("tab_2")
self.tabWidget.addTab(self.tab_2, "")
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 978, 26))
self.menubar.setObjectName("menubar")
self.menuconnect = QtWidgets.QMenu(self.menubar)
self.menuconnect.setObjectName("menuconnect")
self.menuDisconnect = QtWidgets.QMenu(self.menubar)
self.menuDisconnect.setObjectName("menuDisconnect")
self.menuMode = QtWidgets.QMenu(self.menubar)
self.menuMode.setObjectName("menuMode")
self.menuSensors = QtWidgets.QMenu(self.menubar)
self.menuSensors.setObjectName("menuSensors")
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(MainWindow)
self.statusbar.setObjectName("statusbar")
MainWindow.setStatusBar(self.statusbar)
self.actionLIDAR = QtWidgets.QAction(MainWindow)
self.actionLIDAR.setObjectName("actionLIDAR")
self.actionOpen_CV = QtWidgets.QAction(MainWindow)
self.actionOpen_CV.setObjectName("actionOpen_CV")
self.actionManual = QtWidgets.QAction(MainWindow)
self.actionManual.setObjectName("actionManual")
self.actionAuto = QtWidgets.QAction(MainWindow)
self.actionAuto.setObjectName("actionAuto")
self.actionSettings = QtWidgets.QAction(MainWindow)
self.actionSettings.setObjectName("actionSettings")
self.actionCalib = QtWidgets.QAction(MainWindow)
self.actionCalib.setObjectName("actionCalib")
self.actionDisconnect = QtWidgets.QAction(MainWindow)
self.actionDisconnect.setObjectName("actionDisconnect")
self.menuconnect.addAction(self.actionDisconnect)
self.menuDisconnect.addAction(self.actionSettings)
self.menuDisconnect.addAction(self.actionCalib)
self.menuMode.addAction(self.actionManual)
self.menuMode.addAction(self.actionAuto)
self.menuSensors.addAction(self.actionLIDAR)
self.menuSensors.addAction(self.actionOpen_CV)
self.menubar.addAction(self.menuconnect.menuAction())
self.menubar.addAction(self.menuDisconnect.menuAction())
self.menubar.addAction(self.menuMode.menuAction())
self.menubar.addAction(self.menuSensors.menuAction())
self.retranslateUi(MainWindow)
self.tabWidget.setCurrentIndex(1)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
self.pushButton.setText(_translate("MainWindow", "PushButton"))
self.pushButton_2.setText(_translate("MainWindow", "PushButton"))
self.pushButton_3.setText(_translate("MainWindow", "PushButton"))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab), _translate("MainWindow", "Tab 1"))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_2), _translate("MainWindow", "Tab 2"))
self.menuconnect.setTitle(_translate("MainWindow", "connect"))
self.menuDisconnect.setTitle(_translate("MainWindow", "configure"))
self.menuMode.setTitle(_translate("MainWindow", "Mode"))
self.menuSensors.setTitle(_translate("MainWindow", "Sensors"))
self.actionLIDAR.setText(_translate("MainWindow", "LIDAR"))
self.actionOpen_CV.setText(_translate("MainWindow", "Open CV"))
self.actionManual.setText(_translate("MainWindow", "Manual"))
self.actionAuto.setText(_translate("MainWindow", "Auto"))
self.actionSettings.setText(_translate("MainWindow", "Settings"))
self.actionCalib.setText(_translate("MainWindow", "Calib"))
self.actionDisconnect.setText(_translate("MainWindow", "Disconnect"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())
这是我的 gui 代码,我想在 headswidget 中添加以下文件,文件名为 hudsup.py :
import sys
import math
from PyQt5.QtWidgets import *
from PyQt5.QtGui import *
from PyQt5.QtCore import *
def rec_line_cord(i,list,xc,origin_list,pitch,roll):
.
.
def rec_drawLine(self,i,list,painter,roll,metrics):
.
.
.
def drawMarkings(self, painter):
.
.
.
def drawNeedle(self, painter,roll):
.
.
.
def Compass(self,painter,yaw,r):
.
.
.
class Manager(QObject):
changedValue = pyqtSignal(tuple)
def __init__(self):
QObject.__init__(self)
filename = "Attitude_data_Manual_1232018_1158.txt"
res = self.read_content(filename)
self.results = zip(*res)
self.timer = QTimer(self)
self.timer.timeout.connect(self.update_value)
self.timer.start(100)
@pyqtSlot()
def update_value(self):
try:
self.changedValue.emit(next(self.results))
except StopIteration:
self.timer.stop()
def read_content(self, filename):
.
.
.
class Widget(QWidget):
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.v = None
@pyqtSlot(tuple)
def update_value(self, v):
self.v = v
self.update()
def paintEvent(self, event):
QWidget.paintEvent(self, event)
painter = QPainter(self)
r = self.rect()
.
.
if __name__ == '__main__':
app = QApplication(sys.argv)
manager = Manager()
w = Widget()
manager.changedValue.connect(w.update_value)
w.show()
sys.exit(app.exec_())
这是我的 python 脚本示例。
这是 hudsup.py 输出:
animated huds_up display
和我的 ui 看起来像这样,我希望我的 hudsup 显示如前所述:
Gui
您不应直接使用生成的代码,而是创建一个新的小部件 class 并继承它:
class MainWindow(Ui_MainWindow, QMainWindow):
def __init__(self):
Ui_MainWindow.__init__(self)
QMainWindow.__init__(self)
self.setupUi(self)
要集成您的第二个小部件,您可以像现在一样将它添加到 Heads_up
,但不需要调用 exec_
:
self.hud_sup = HudSup()
self.Heads_up.addWidget(self.hud_sup)
我有一个 pyhton 脚本,其中包含一些代码,并将 .ui 文件转换为 .py 文件。现在我想在 gui 小部件的小部件代码中执行 python 脚本? 请帮助我该怎么做。
from PyQt5 import QtCore, QtGui, QtWidgets
import DC_gimbal as backend
import hudsup as hp
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(978, 600)
self.hudsup = hudsup()
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.verticalLayoutWidget = QtWidgets.QWidget(self.centralwidget)
self.verticalLayoutWidget.setGeometry(QtCore.QRect(0, 0, 291, 261))
self.verticalLayoutWidget.setObjectName("verticalLayoutWidget")
self.Heads_up = QtWidgets.QVBoxLayout(self.verticalLayoutWidget)
self.Heads_up.setContentsMargins(0, 0, 0, 0)
self.Heads_up.setObjectName("Heads_up")
self.widget = QtWidgets.QWidget(self.verticalLayoutWidget)
self.widget.setObjectName("widget")
self.HeadsWidget = QtWidgets.QWidget(self.widget)
self.HeadsWidget.setGeometry(QtCore.QRect(0, 0, 291, 261))
self.HeadsWidget.setObjectName("HeadsWidget")
self.Heads_up.addWidget(self.widget)
self.Heads_up.addWidget(self.huds_Up())
self.verticalLayoutWidget_2 = QtWidgets.QWidget(self.centralwidget)
self.verticalLayoutWidget_2.setGeometry(QtCore.QRect(0, 260, 291, 291))
self.verticalLayoutWidget_2.setObjectName("verticalLayoutWidget_2")
self.verticalLayout = QtWidgets.QVBoxLayout(self.verticalLayoutWidget_2)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.verticalLayout.setObjectName("verticalLayout")
self.widget_3 = QtWidgets.QWidget(self.verticalLayoutWidget_2)
self.widget_3.setObjectName("widget_3")
self.displayWidget = QtWidgets.QWidget(self.widget_3)
self.displayWidget.setGeometry(QtCore.QRect(0, 0, 291, 281))
self.displayWidget.setObjectName("displayWidget")
self.verticalLayout.addWidget(self.widget_3)
self.pushButton = QtWidgets.QPushButton(self.centralwidget)
self.pushButton.setGeometry(QtCore.QRect(500, 10, 93, 28))
self.pushButton.setObjectName("connect")
self.pushButton.clicked.connect(backend.Noctua_initialise())
self.pushButton_2 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_2.setGeometry(QtCore.QRect(620, 10, 93, 28))
self.pushButton_2.setObjectName("pushButton_2")
self.pushButton_3 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_3.setGeometry(QtCore.QRect(740, 10, 93, 28))
self.pushButton_3.setObjectName("pushButton_3")
self.tabWidget = QtWidgets.QTabWidget(self.centralwidget)
self.tabWidget.setGeometry(QtCore.QRect(290, 330, 561, 211))
self.tabWidget.setObjectName("tabWidget")
self.tab = QtWidgets.QWidget()
self.tab.setObjectName("tab")
self.tabWidget.addTab(self.tab, "")
self.tab_2 = QtWidgets.QWidget()
self.tab_2.setObjectName("tab_2")
self.tabWidget.addTab(self.tab_2, "")
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 978, 26))
self.menubar.setObjectName("menubar")
self.menuconnect = QtWidgets.QMenu(self.menubar)
self.menuconnect.setObjectName("menuconnect")
self.menuDisconnect = QtWidgets.QMenu(self.menubar)
self.menuDisconnect.setObjectName("menuDisconnect")
self.menuMode = QtWidgets.QMenu(self.menubar)
self.menuMode.setObjectName("menuMode")
self.menuSensors = QtWidgets.QMenu(self.menubar)
self.menuSensors.setObjectName("menuSensors")
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(MainWindow)
self.statusbar.setObjectName("statusbar")
MainWindow.setStatusBar(self.statusbar)
self.actionLIDAR = QtWidgets.QAction(MainWindow)
self.actionLIDAR.setObjectName("actionLIDAR")
self.actionOpen_CV = QtWidgets.QAction(MainWindow)
self.actionOpen_CV.setObjectName("actionOpen_CV")
self.actionManual = QtWidgets.QAction(MainWindow)
self.actionManual.setObjectName("actionManual")
self.actionAuto = QtWidgets.QAction(MainWindow)
self.actionAuto.setObjectName("actionAuto")
self.actionSettings = QtWidgets.QAction(MainWindow)
self.actionSettings.setObjectName("actionSettings")
self.actionCalib = QtWidgets.QAction(MainWindow)
self.actionCalib.setObjectName("actionCalib")
self.actionDisconnect = QtWidgets.QAction(MainWindow)
self.actionDisconnect.setObjectName("actionDisconnect")
self.menuconnect.addAction(self.actionDisconnect)
self.menuDisconnect.addAction(self.actionSettings)
self.menuDisconnect.addAction(self.actionCalib)
self.menuMode.addAction(self.actionManual)
self.menuMode.addAction(self.actionAuto)
self.menuSensors.addAction(self.actionLIDAR)
self.menuSensors.addAction(self.actionOpen_CV)
self.menubar.addAction(self.menuconnect.menuAction())
self.menubar.addAction(self.menuDisconnect.menuAction())
self.menubar.addAction(self.menuMode.menuAction())
self.menubar.addAction(self.menuSensors.menuAction())
self.retranslateUi(MainWindow)
self.tabWidget.setCurrentIndex(1)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
self.pushButton.setText(_translate("MainWindow", "PushButton"))
self.pushButton_2.setText(_translate("MainWindow", "PushButton"))
self.pushButton_3.setText(_translate("MainWindow", "PushButton"))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab), _translate("MainWindow", "Tab 1"))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_2), _translate("MainWindow", "Tab 2"))
self.menuconnect.setTitle(_translate("MainWindow", "connect"))
self.menuDisconnect.setTitle(_translate("MainWindow", "configure"))
self.menuMode.setTitle(_translate("MainWindow", "Mode"))
self.menuSensors.setTitle(_translate("MainWindow", "Sensors"))
self.actionLIDAR.setText(_translate("MainWindow", "LIDAR"))
self.actionOpen_CV.setText(_translate("MainWindow", "Open CV"))
self.actionManual.setText(_translate("MainWindow", "Manual"))
self.actionAuto.setText(_translate("MainWindow", "Auto"))
self.actionSettings.setText(_translate("MainWindow", "Settings"))
self.actionCalib.setText(_translate("MainWindow", "Calib"))
self.actionDisconnect.setText(_translate("MainWindow", "Disconnect"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())
这是我的 gui 代码,我想在 headswidget 中添加以下文件,文件名为 hudsup.py :
import sys
import math
from PyQt5.QtWidgets import *
from PyQt5.QtGui import *
from PyQt5.QtCore import *
def rec_line_cord(i,list,xc,origin_list,pitch,roll):
.
.
def rec_drawLine(self,i,list,painter,roll,metrics):
.
.
.
def drawMarkings(self, painter):
.
.
.
def drawNeedle(self, painter,roll):
.
.
.
def Compass(self,painter,yaw,r):
.
.
.
class Manager(QObject):
changedValue = pyqtSignal(tuple)
def __init__(self):
QObject.__init__(self)
filename = "Attitude_data_Manual_1232018_1158.txt"
res = self.read_content(filename)
self.results = zip(*res)
self.timer = QTimer(self)
self.timer.timeout.connect(self.update_value)
self.timer.start(100)
@pyqtSlot()
def update_value(self):
try:
self.changedValue.emit(next(self.results))
except StopIteration:
self.timer.stop()
def read_content(self, filename):
.
.
.
class Widget(QWidget):
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.v = None
@pyqtSlot(tuple)
def update_value(self, v):
self.v = v
self.update()
def paintEvent(self, event):
QWidget.paintEvent(self, event)
painter = QPainter(self)
r = self.rect()
.
.
if __name__ == '__main__':
app = QApplication(sys.argv)
manager = Manager()
w = Widget()
manager.changedValue.connect(w.update_value)
w.show()
sys.exit(app.exec_())
这是我的 python 脚本示例。 这是 hudsup.py 输出: animated huds_up display
和我的 ui 看起来像这样,我希望我的 hudsup 显示如前所述: Gui
您不应直接使用生成的代码,而是创建一个新的小部件 class 并继承它:
class MainWindow(Ui_MainWindow, QMainWindow):
def __init__(self):
Ui_MainWindow.__init__(self)
QMainWindow.__init__(self)
self.setupUi(self)
要集成您的第二个小部件,您可以像现在一样将它添加到 Heads_up
,但不需要调用 exec_
:
self.hud_sup = HudSup()
self.Heads_up.addWidget(self.hud_sup)