在这里，当启动程序时，窗口大小是需要的，但是如果你运行主文件，结果是这样的：
import sys
from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5.QtGui import QIcon
from PyQt5.uic import loadUi
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *
################################## Тут вызовы ui файлов
from Apex import Ui_MainWindow # Основное окно начало
from weaponsUIrepeat import Ui_other # окно Оружия
from wedomiy import Ui_MainWindow1 # окно пистолета wedomiy
from pistoll import Ui_MainWindow2 # окно пистолеты
from p2020 import Ui_MainWindow3 # окно пистолета p2020
from RE import Ui_MainWindow4 # окно пистолета RE
from pp import Ui_MainWindow5 # окно пистолеты пулемёты
from SMG import Ui_MainWindow6 # окно Пп сменщик
from ISH import Ui_MainWindow7 # окно Пп ищейка
from R99 import Ui_MainWindow8 # окно Пп R99
from VOLT import Ui_MainWindow9 # окно Пп R99
class Apexhelper(QtWidgets.QMainWindow, Ui_MainWindow): # + Ui_MainWindow
def __init__(self, parent=None):
super(Apexhelper, self).__init__(parent)
self.setupUi(self)
class Wedomi(QtWidgets.QMainWindow, Ui_MainWindow1): # + Ui_MainWindow1
def __init__(self):
super(Wedomi, self).__init__()
self.setupUi(self)
class Weapon(QtWidgets.QMainWindow, Ui_other): # + Ui_other
def __init__(self):
super(Weapon, self).__init__()
self.setupUi(self)
class pistoll (QtWidgets.QMainWindow, Ui_MainWindow2):
def __init__(self):
super(pistoll, self).__init__()
self.setupUi(self)
class P2020 (QtWidgets.QMainWindow, Ui_MainWindow3):
def __init__(self):
super(P2020, self).__init__()
self.setupUi(self)
class RE(QtWidgets.QMainWindow, Ui_MainWindow4):
def __init__(self):
super(RE, self).__init__()
self.setupUi(self)
class PP(QtWidgets.QMainWindow, Ui_MainWindow5):
def __init__(self):
super(PP, self).__init__()
self.setupUi(self)
class SMG(QtWidgets.QMainWindow, Ui_MainWindow6):
def __init__(self):
super(SMG, self).__init__()
self.setupUi(self)
class ISH(QtWidgets.QMainWindow, Ui_MainWindow7):
def __init__(self):
super(ISH, self).__init__()
self.setupUi(self)
class R99(QtWidgets.QMainWindow, Ui_MainWindow8):
def __init__(self):
super(R99, self).__init__()
self.setupUi(self)
class VOLT(QtWidgets.QMainWindow, Ui_MainWindow9):
def __init__(self):
super(VOLT, self).__init__()
self.setupUi(self)
# Начало основного класса
class MainWindow(QtWidgets.QMainWindow):
def __init__(self):
super().__init__()
self.centralWidget = QWidget()
self.setCentralWidget(self.centralWidget) #создали центральный виджет
# Начало класса apexHelper
self.apexHelper = Apexhelper(self) # экземпляр класса ApexHelper
self.apexHelper.weapon.clicked.connect(self.gotoWeapon)
# конец класса apexHelper
# Начало класса Weapon
self.weapon = Weapon() # экземпляр класса Weapon
self.weapon.back.clicked.connect(self.gotomain)
self.weapon.pistol.clicked.connect(self.gotopistol)
self.weapon.PistolP.clicked.connect(self.gotoPP)
# конец класса Weapon
# Начало класса pistoll
self.pist = pistoll() #экземпляр класса pistoll
self.pist.wedom.clicked.connect(self.gotowedomi)
self.pist.backk.clicked.connect(self.gotoWeapon)
self.pist.p2020.clicked.connect(self.gotop2020)
self.pist.re.clicked.connect(self.gotoRE)
# конец класса pistoll
# начало класса R99
self.r99 = R99()
self.r99.back11.clicked.connect(self.gotoPP)
# конец класса R99
# начало класса VOLT
self.volt = VOLT()
self.volt.back11.clicked.connect(self.gotoPP)
# конец класса VOLT
# начало класса SMG
self.smg = SMG()
self.smg.back11.clicked.connect(self.gotoPP)
# конец класса SMG
# начало класса ISH
self.ish = ISH()
self.ish.back11.clicked.connect(self.gotoPP)
# конец класса ISH
# Начало класса p2020
self.p2020 = P2020()
self.p2020.back1.clicked.connect(self.gotopistol)
# конец класса p2020
# Начало класса RE
self.re = RE()
self.re.back1.clicked.connect(self.gotopistol)
# конец класса RE
# Начало класса Пистолеты-полемёты
self.pp = PP() #экземпляр класса PP
self.pp.backkk.clicked.connect(self.gotoWeapon)
self.pp.smen.clicked.connect(self.gotosmg)
self.pp.ihek.clicked.connect(self.gotoish)
self.pp.R99.clicked.connect(self.gotoR99)
self.pp.volt.clicked.connect(self.gotovolt)
# Конец класса Пистолеты-полемёты
# Начало класса wedomi
self.wedomi = Wedomi() # экземпляр класса Wedomi
self.wedomi.backtoweapon.clicked.connect(self.gotopistol)
# Конец класса wedomi
#Начало виджетов
self.stack = QStackedWidget() # QStackedWidget видно сразу несколько виджетов # !!!
self.stack.addWidget(self.apexHelper)
self.stack.addWidget(self.weapon) # 1 self.stack.setCurrentIndex(1)
self.stack.addWidget(self.wedomi) # 2 self.stack.setCurrentIndex(2)
self.stack.addWidget(self.pist) #3 self.stack.setCurrentIndex(3)
self.stack.addWidget(self.p2020) #4 self.stack.setCurrentIndex(4)
self.stack.addWidget(self.re) #5 self.stack.setCurrentIndex(5)
self.stack.addWidget(self.pp) #6 self.stack.setCurrentIndex(6)
self.stack.addWidget(self.smg) #7 self.stack.setCurrentIndex(7)
self.stack.addWidget(self.ish)#8 self.stack.setCurrentIndex(8)
self.stack.addWidget(self.r99)#9 self.stack.setCurrentIndex(9)
self.stack.addWidget(self.volt)#10 self.stack.setCurrentIndex(10)
self.stack.setCurrentIndex(0)
self.nameProgramm(self.stack.currentIndex())
hbox = QHBoxLayout(self.centralWidget)
hbox.setContentsMargins(0, 0, 0, 0) #вроде можно без этого ????????????????????????????????????
hbox.addWidget(self.stack)
def nameProgramm(self, w=0):
if w == 0:
self.setWindowTitle('Apex Helper')
self.setWindowIcon(QIcon('gg.jpg'))
elif w == 1:
self.setWindowTitle('Weapon')
self.setWindowIcon(QIcon('rtg.jpg'))
elif w == 2:
self.setWindowTitle('Wedomi')
self.setWindowIcon(QIcon('wedomiy.png'))
elif w == 3:
self.setWindowTitle('Pistol')
self.setWindowIcon(QIcon('ty.jpg'))
elif w == 4:
self.setWindowTitle('P2020')
self.setWindowIcon(QIcon('p2020.png'))
elif w == 5:
self.setWindowTitle('RE-45 Auto')
self.setWindowIcon(QIcon('re.png'))
elif w == 6:
self.setWindowTitle('Pistol-P')
self.setWindowIcon(QIcon('fgh.png'))
elif w == 7:
self.setWindowTitle('SMG')
self.setWindowIcon(QIcon('SMG.png'))
elif w == 8:
self.setWindowTitle('ISH')
self.setWindowIcon(QIcon('ish.png'))
elif w == 9:
self.setWindowTitle('R99')
self.setWindowIcon(QIcon('R99.png'))
elif w == 10:
self.setWindowTitle('VOLT')
self.setWindowIcon(QIcon('Volt.png'))
def gotomain(self):
self.stack.setCurrentIndex(0)
self.nameProgramm(self.stack.currentIndex())
def gotoWeapon(self):
self.stack.setCurrentIndex(1)
self.nameProgramm(self.stack.currentIndex())
def gotowedomi(self):
self.stack.setCurrentIndex(2)
self.nameProgramm(self.stack.currentIndex())
def gotopistol(self):
self.stack.setCurrentIndex(3)
self.nameProgramm(self.stack.currentIndex())
def gotop2020(self):
self.stack.setCurrentIndex(4)
self.nameProgramm(self.stack.currentIndex())
def gotoRE(self):
self.stack.setCurrentIndex(5)
self.nameProgramm(self.stack.currentIndex())
def gotoPP(self):
self.stack.setCurrentIndex(6)
self.nameProgramm(self.stack.currentIndex())
def gotosmg(self):
self.stack.setCurrentIndex(7)
self.nameProgramm(self.stack.currentIndex())
def gotoish(self):
self.stack.setCurrentIndex(8)
self.nameProgramm(self.stack.currentIndex())
def gotoR99(self):
self.stack.setCurrentIndex(9)
self.nameProgramm(self.stack.currentIndex())
def gotovolt(self):
self.stack.setCurrentIndex(10)
self.nameProgramm(self.stack.currentIndex())
if __name__ == "__main__":
app = QtWidgets.QApplication(sys.argv)
w = MainWindow() # --- ApexHelper(), +++ MainWindow
w.show()
sys.exit(app.exec_())
# Первое окно, на его размеры ссылается второе окно в скринах ниже
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(230, 652)
MainWindow.setStyleSheet("background-color: #22222e")
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setStyleSheet("background-color: #000000")
self.centralwidget.setObjectName("centralwidget")
self.gridLayout = QtWidgets.QGridLayout(self.centralwidget)
self.gridLayout.setObjectName("gridLayout")
self.verticalLayout_4 = QtWidgets.QVBoxLayout()
self.verticalLayout_4.setObjectName("verticalLayout_4")
self.horizontalLayout_5 = QtWidgets.QHBoxLayout()
self.horizontalLayout_5.setObjectName("horizontalLayout_5")
self.label_2 = QtWidgets.QLabel(self.centralwidget)
font = QtGui.QFont()
font.setFamily("Arial Black")
font.setPointSize(24)
font.setBold(True)
font.setWeight(75)
self.label_2.setFont(font)
self.label_2.setStyleSheet("background-color: qlineargradient(spread:pad, x1:0, y1:0, x2:1, y2:0, stop:0.607143 rgba(76, 76, 76, 255), stop:1 rgba(23, 23, 23, 255));\n"
"border: 2px solid #B8860B;\n"
"border-radius: 30;\n"
"color: black")
self.label_2.setAlignment(QtCore.Qt.AlignCenter)
self.label_2.setObjectName("label_2")
self.horizontalLayout_5.addWidget(self.label_2)
self.verticalLayout_4.addLayout(self.horizontalLayout_5)
self.label = QtWidgets.QLabel(self.centralwidget)
self.label.setText("")
self.label.setPixmap(QtGui.QPixmap("gg.jpg"))
self.label.setAlignment(QtCore.Qt.AlignCenter)
self.label.setObjectName("label")
self.verticalLayout_4.addWidget(self.label)
self.weapon = QtWidgets.QPushButton(self.centralwidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.weapon.sizePolicy().hasHeightForWidth())
self.weapon.setSizePolicy(sizePolicy)
self.weapon.setMinimumSize(QtCore.QSize(50, 50))
font = QtGui.QFont()
font.setFamily("Arial Black")
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.weapon.setFont(font)
self.weapon.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #708090;\n"
"}")
self.weapon.setObjectName("weapon")
self.verticalLayout_4.addWidget(self.weapon)
self.pushButton_14 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_14.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #708090;\n"
"}")
self.pushButton_14.setObjectName("pushButton_14")
self.verticalLayout_4.addWidget(self.pushButton_14)
self.pushButton_13 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_13.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #708090;\n"
"}")
self.pushButton_13.setObjectName("pushButton_13")
self.verticalLayout_4.addWidget(self.pushButton_13)
self.pushButton_12 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_12.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #708090;\n"
"}")
self.pushButton_12.setObjectName("pushButton_12")
self.verticalLayout_4.addWidget(self.pushButton_12)
self.pushButton_10 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_10.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #708090;\n"
"}")
self.pushButton_10.setObjectName("pushButton_10")
self.verticalLayout_4.addWidget(self.pushButton_10)
self.pushButton_11 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_11.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #708090;\n"
"}")
self.pushButton_11.setObjectName("pushButton_11")
self.verticalLayout_4.addWidget(self.pushButton_11)
self.pushButton_6 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_6.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #708090;\n"
"}")
self.pushButton_6.setObjectName("pushButton_6")
self.verticalLayout_4.addWidget(self.pushButton_6)
self.pushButton_8 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_8.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #708090;\n"
"}")
self.pushButton_8.setObjectName("pushButton_8")
self.verticalLayout_4.addWidget(self.pushButton_8)
self.pushButton_7 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_7.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #708090;\n"
"}")
self.pushButton_7.setObjectName("pushButton_7")
self.verticalLayout_4.addWidget(self.pushButton_7)
self.pushButton_5 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_5.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #708090;\n"
"}")
self.pushButton_5.setObjectName("pushButton_5")
self.verticalLayout_4.addWidget(self.pushButton_5)
self.pushButton_4 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_4.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #708090;\n"
"}")
self.pushButton_4.setObjectName("pushButton_4")
self.verticalLayout_4.addWidget(self.pushButton_4)
self.pushButton_3 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_3.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #708090;\n"
"}")
self.pushButton_3.setObjectName("pushButton_3")
self.verticalLayout_4.addWidget(self.pushButton_3)
self.pushButton_2 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_2.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #708090;\n"
"}")
self.pushButton_2.setObjectName("pushButton_2")
self.verticalLayout_4.addWidget(self.pushButton_2)
self.pushButton = QtWidgets.QPushButton(self.centralwidget)
self.pushButton.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #708090;\n"
"}")
self.pushButton.setObjectName("pushButton")
self.verticalLayout_4.addWidget(self.pushButton)
self.gridLayout.addLayout(self.verticalLayout_4, 0, 0, 1, 1)
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 230, 21))
self.menubar.setObjectName("menubar")
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(MainWindow)
self.statusbar.setObjectName("statusbar")
MainWindow.setStatusBar(self.statusbar)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
self.label_2.setText(_translate("MainWindow", "ApexHelper"))
self.weapon.setText(_translate("MainWindow", "Оружия"))
self.pushButton_14.setText(_translate("MainWindow", "PushButton"))
self.pushButton_13.setText(_translate("MainWindow", "PushButton"))
self.pushButton_12.setText(_translate("MainWindow", "PushButton"))
self.pushButton_10.setText(_translate("MainWindow", "PushButton"))
self.pushButton_11.setText(_translate("MainWindow", "PushButton"))
self.pushButton_6.setText(_translate("MainWindow", "PushButton"))
self.pushButton_8.setText(_translate("MainWindow", "PushButton"))
self.pushButton_7.setText(_translate("MainWindow", "PushButton"))
self.pushButton_5.setText(_translate("MainWindow", "PushButton"))
self.pushButton_4.setText(_translate("MainWindow", "PushButton"))
self.pushButton_3.setText(_translate("MainWindow", "PushButton"))
self.pushButton_2.setText(_translate("MainWindow", "PushButton"))
self.pushButton.setText(_translate("MainWindow", "PushButton"))
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_())
# третий файл, который надо исправить
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_other(object):
def setupUi(self, other):
other.setObjectName("other")
other.resize(435, 572)
other.setMinimumSize(QtCore.QSize(0, 0))
font = QtGui.QFont()
font.setFamily("Ravie")
other.setFont(font)
other.setStyleSheet("color: rgb(183, 96, 147);")
self.centralwidget = QtWidgets.QWidget(other)
self.centralwidget.setStyleSheet("background-color: #000000")
self.centralwidget.setObjectName("centralwidget")
self.label = QtWidgets.QLabel(self.centralwidget)
self.label.setGeometry(QtCore.QRect(-10, 0, 471, 241))
self.label.setText("")
self.label.setPixmap(QtGui.QPixmap("C:/Users/nikpf/OneDrive/Рабочий стол/apexx/hqdefault.jpg"))
self.label.setObjectName("label")
self.label_2 = QtWidgets.QLabel(self.centralwidget)
self.label_2.setGeometry(QtCore.QRect(100, 300, 241, 201))
self.label_2.setText("")
self.label_2.setPixmap(QtGui.QPixmap("C:/Users/nikpf/OneDrive/Рабочий стол/apexx/hqdefault (1).jpg"))
self.label_2.setAlignment(QtCore.Qt.AlignCenter)
self.label_2.setObjectName("label_2")
self.back = QtWidgets.QPushButton(self.centralwidget)
self.back.setGeometry(QtCore.QRect(180, 500, 81, 30))
self.back.setMinimumSize(QtCore.QSize(30, 30))
font = QtGui.QFont()
font.setFamily("Copperplate Gothic Bold")
font.setPointSize(10)
self.back.setFont(font)
self.back.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #5c88cb;\n"
"border-radius: 10;\n"
"border: 3px solid #65032c;\n"
"}\n"
"QPushButton: pressed {\n"
" background-color: #fa4244\n"
"}\n"
"")
self.back.setObjectName("back")
self.PistolP = QtWidgets.QPushButton(self.centralwidget)
self.PistolP.setGeometry(QtCore.QRect(160, 271, 121, 31))
self.PistolP.setMinimumSize(QtCore.QSize(30, 30))
font = QtGui.QFont()
font.setFamily("Copperplate Gothic Bold")
font.setPointSize(7)
self.PistolP.setFont(font)
self.PistolP.setStyleSheet("QPushButton {\n"
"color: black;\n"
"background-color: #5c88cb;\n"
"border-radius: 10;\n"
"border: 3px solid #65032c;\n"
"}\n"
"QPushButton: pressed {\n"
" background-color: #fa4244\n"
"}\n"
"")
self.PistolP.setObjectName("PistolP")
self.pistol = QtWidgets.QPushButton(self.centralwidget)
self.pistol.setGeometry(QtCore.QRect(160, 240, 121, 30))
self.pistol.setMinimumSize(QtCore.QSize(30, 30))
font = QtGui.QFont()
font.setFamily("Copperplate Gothic Bold")
font.setPointSize(10)
self.pistol.setFont(font)
self.pistol.setStyleSheet("QPushButton {\n"
"color: rgb(0, 0, 0);\n"
"background-color: #5c88cb;\n"
"border-radius: 10;\n"
"border: 3px solid #65032c;\n"
"}\n"
"QPushButton: pressed {\n"
" background-color: #fa4244\n"
"}\n"
"")
self.pistol.setObjectName("pistol")
self.label_3 = QtWidgets.QLabel(self.centralwidget)
self.label_3.setGeometry(QtCore.QRect(160, 360, 121, 71))
font = QtGui.QFont()
font.setFamily("Copperplate Gothic Bold")
font.setPointSize(16)
self.label_3.setFont(font)
self.label_3.setStyleSheet("color: rgb(172, 85, 140);")
self.label_3.setAlignment(QtCore.Qt.AlignCenter)
self.label_3.setObjectName("label_3")
other.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(other)
self.menubar.setGeometry(QtCore.QRect(0, 0, 435, 21))
self.menubar.setObjectName("menubar")
other.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(other)
self.statusbar.setObjectName("statusbar")
other.setStatusBar(self.statusbar)
self.retranslateUi(other)
QtCore.QMetaObject.connectSlotsByName(other)
def retranslateUi(self, other):
_translate = QtCore.QCoreApplication.translate
other.setWindowTitle(_translate("other", "MainWindow"))
self.back.setText(_translate("other", "Back"))
self.PistolP.setText(_translate("other", "Submachine guns"))
self.pistol.setText(_translate("other", "Pistol"))
self.label_3.setText(_translate("other", "Weapons"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
other = QtWidgets.QMainWindow()
ui = Ui_other()
ui.setupUi(other)
other.show()
sys.exit(app.exec_())
![breaks on this] ( https://isstatic.askoverflow.dev/aj77d.jpg ) 注释掉的breaks，第二个窗口和所有后续窗口，禁止更改初始窗口的大小
我在代码中为您添加了一些建议，并且我已经标记了我添加的需要注意的行。
主文件
武器UIrepeat.py