GUI/set_range_window at master · Micron-Capstone-Project/GUI · GitHub

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from PyQt5 import QtCore, QtGui, QtWidgets
import sys


class Ui_setRange_Window(QtCore.QObject):
    win_size_sig = QtCore.pyqtSignal(int)
    def __init__(self):
        QtCore.QObject.__init__(self)

    def setupUi(self, setRange_Window):

        #setup UI
        setRange_Window.setObjectName("setRange_Window")
        setRange_Window.resize(170, 121)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed)
        setRange_Window.setSizePolicy(sizePolicy)
        setRange_Window.setMinimumSize(QtCore.QSize(170, 119))
        setRange_Window.setMaximumSize(QtCore.QSize(200, 119))
        setRange_Window.setStyleSheet("background-color: rgb(255, 255, 255);")

        #setup central widget
        self.centralwidget = QtWidgets.QWidget(setRange_Window)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed)
        self.centralwidget.setSizePolicy(sizePolicy)
        self.centralwidget.setMinimumSize(QtCore.QSize(100, 80))
        self.centralwidget.setObjectName("centralwidget")

        #make central widget a grid layout
        self.gridLayout = QtWidgets.QGridLayout(self.centralwidget)
        self.gridLayout.setObjectName("gridLayout")

        #layout for widget group of label and Qtext
        self.horizontalLayout = QtWidgets.QHBoxLayout()
        self.horizontalLayout.setObjectName("horizontalLayout")

        #setup label
        self.label = QtWidgets.QLabel(self.centralwidget)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed)
        self.label.setSizePolicy(sizePolicy)
        self.label.setAlignment(QtCore.Qt.AlignCenter)
        self.label.setObjectName("label")
        self.horizontalLayout.addWidget(self.label)

        #setup text enter window_size
        self.textEdit = QtWidgets.QTextEdit(self.centralwidget)
        self.textEdit.setMinimumSize(QtCore.QSize(50, 25))
        self.textEdit.setMaximumSize(QtCore.QSize(50, 25))
        self.textEdit.setObjectName("textEdit")
        self.horizontalLayout.addWidget(self.textEdit)

        #set position horizontal layout in grid layout
        self.gridLayout.addLayout(self.horizontalLayout, 0, 0, 1, 1)

        #layout for widget group space and button
        self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
        self.horizontalLayout_2.setObjectName("horizontalLayout_2")

        #spacer
        spacerItem = QtWidgets.QSpacerItem(68, 20, QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Minimum)
        self.horizontalLayout_2.addItem(spacerItem)

        #button
        self.pushButton = QtWidgets.QPushButton(self.centralwidget)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed)
        self.pushButton.setSizePolicy(sizePolicy)
        self.pushButton.setMinimumSize(QtCore.QSize(50, 25))
        self.pushButton.setMaximumSize(QtCore.QSize(50, 25))
        self.pushButton.setObjectName("pushButton")
        self.horizontalLayout_2.addWidget(self.pushButton)
        self.pushButton.clicked.connect(self.clicked)

        #set position horizontal layout 2 in grid layout
        self.gridLayout.addLayout(self.horizontalLayout_2, 1, 0, 1, 1)

        setRange_Window.setCentralWidget(self.centralwidget)

        #setup menu bar and status bar
        self.statusbar = QtWidgets.QStatusBar(setRange_Window)
        self.statusbar.setObjectName("statusbar")
        setRange_Window.setStatusBar(self.statusbar)

        self.retranslateUi(setRange_Window)
        QtCore.QMetaObject.connectSlotsByName(setRange_Window)

    def retranslateUi(self, setRange_Window):
        _translate = QtCore.QCoreApplication.translate
        setRange_Window.setWindowTitle(_translate("setRange_Window"," "))
        self.label.setText(_translate("setRange_Window", "Window Size :"))
        self.pushButton.setText(_translate("setRange_Window", "OK"))

    def clicked(self, setRange_Window):
        self.value = int(self.textEdit.toPlainText())
        self.win_size_sig.emit(self.value)
        # print(self.flag)

if __name__ == "__main__":
    import sys
    app = QtWidgets.QApplication(sys.argv)
    setRange_Window = QtWidgets.QMainWindow()
    ui = Ui_setRange_Window()
    ui.setupUi(setRange_Window)
    setRange_Window.show()
    sys.exit(app.exec_())