PyQt6, Qt Designer. Как настакать отдельный фрейм на мейн_виндов в скролл_ареа?
Создал в Qt Designer мейн_виндов, в котором располагается QScrollArea.
Также имеется отдельный виджет, который в свою очередь должен располагаться внутри QScrollArea.
В интернете уйма решений, так или иначе все они работают, если я сильно упрощаю свой код. Но вот с тем кодом, который мне необходим, завести не получается.
Вот паста главного окна: main_window.py
Вот тут код виджета: frame.py
Вот таким образом выглядит код, который, собственно, и запускает всю карусель:
from PyQt6.QtWidgets import QApplication
from PyQt6.QtWidgets import QMainWindow
from main_window import Ui_MainWindow
from frame import Ui_Form
import sys
class MainWindow:
def __init__(self):
self.window = QMainWindow()
self.main_ui = Ui_MainWindow()
self.main_ui.setupUi(self.window)
self.form_ui = Ui_Form()
self.scroll = self.main_ui.scrollArea
self.widget = self.main_ui.scrollAreaContents
self.vbox = self.main_ui.verticalLayout_2
self.stack_frames()
self.form_ui.btn_about_file.clicked.connect(self.show_about_file)
self.main_ui.btn_back.clicked.connect(self.show_main_page)
def stack_frames(self):
for i in range(50):
object = self.form_ui.setupUi(self.widget)
self.vbox.addWidget(object)
self.scroll.setWidget(self.widget)
def show_about_file(self):
self.main_ui.main_stackedWidget.setCurrentWidget(self.main_ui.about_page)
def show_main_page(self):
self.main_ui.main_stackedWidget.setCurrentWidget(self.main_ui.main_page)
def show(self):
self.window.show()
if __name__ == "__main__":
app = QApplication(sys.argv)
window = MainWindow()
window.show()
sys.exit(app.exec())
Вся магия происходит в функции stack_frames.
Вот так выглядит один виджет в главном окне:
А вот так, если виджетов несколько:
Все элементы виджета улетают в верхний левый угол.
Помогите разобрать этот момент. Спасибо.
Ответы (1 шт):
Автор решения: S. Nick
→ Ссылка
Я отметил для вас строки, в которые надо внести изменения. Если что-то будет не понятно - спросите.
#from PyQt6 import QtCore, QtGui, QtWidgets
from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5.QtWidgets import QApplication
from PyQt5.QtWidgets import QMainWindow
#from main_window import Ui_MainWindow
#from frame import Ui_Form
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(940, 50)
Form.setMinimumSize(QtCore.QSize(0, 50))
Form.setMaximumSize(QtCore.QSize(16777215, 50))
self.horizontalLayout = QtWidgets.QHBoxLayout(Form)
self.horizontalLayout.setObjectName("horizontalLayout")
self.btn_about_file = QtWidgets.QPushButton(Form)
self.btn_about_file.setMinimumSize(QtCore.QSize(0, 30))
self.btn_about_file.setSizeIncrement(QtCore.QSize(0, 0))
self.btn_about_file.setBaseSize(QtCore.QSize(0, 0))
self.btn_about_file.setObjectName("btn_about_file")
self.horizontalLayout.addWidget(self.btn_about_file)
self.line_3 = QtWidgets.QFrame(Form)
self.line_3.setFrameShape(QtWidgets.QFrame.Shape.VLine)
self.line_3.setFrameShadow(QtWidgets.QFrame.Shadow.Sunken)
self.line_3.setObjectName("line_3")
self.horizontalLayout.addWidget(self.line_3)
self.label_file_name = QtWidgets.QLabel(Form)
self.label_file_name.setObjectName("label_file_name")
self.horizontalLayout.addWidget(self.label_file_name)
spacerItem = QtWidgets.QSpacerItem(1000, 20,
QtWidgets.QSizePolicy.Policy.Expanding,
QtWidgets.QSizePolicy.Policy.Minimum)
self.horizontalLayout.addItem(spacerItem)
self.line_1 = QtWidgets.QFrame(Form)
self.line_1.setFrameShape(QtWidgets.QFrame.Shape.VLine)
self.line_1.setFrameShadow(QtWidgets.QFrame.Shadow.Sunken)
self.line_1.setObjectName("line_1")
self.horizontalLayout.addWidget(self.line_1)
self.label_data = QtWidgets.QLabel(Form)
self.label_data.setMinimumSize(QtCore.QSize(150, 0))
self.label_data.setAlignment(QtCore.Qt.AlignmentFlag.AlignCenter)
self.label_data.setObjectName("label_data")
self.horizontalLayout.addWidget(self.label_data)
self.line_2 = QtWidgets.QFrame(Form)
self.line_2.setFrameShape(QtWidgets.QFrame.Shape.VLine)
self.line_2.setFrameShadow(QtWidgets.QFrame.Shadow.Sunken)
self.line_2.setObjectName("line_2")
self.horizontalLayout.addWidget(self.line_2)
self.label_creator = QtWidgets.QLabel(Form)
self.label_creator.setMinimumSize(QtCore.QSize(150, 0))
self.label_creator.setAlignment(QtCore.Qt.AlignmentFlag.AlignCenter)
self.label_creator.setObjectName("label_creator")
self.horizontalLayout.addWidget(self.label_creator)
self.line = QtWidgets.QFrame(Form)
self.line.setFrameShape(QtWidgets.QFrame.Shape.VLine)
self.line.setFrameShadow(QtWidgets.QFrame.Shadow.Sunken)
self.line.setObjectName("line")
self.horizontalLayout.addWidget(self.line)
self.btn_process = QtWidgets.QPushButton(Form)
sizePolicy = QtWidgets.QSizePolicy(
QtWidgets.QSizePolicy.Policy.Expanding,
QtWidgets.QSizePolicy.Policy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.btn_process.sizePolicy().hasHeightForWidth())
self.btn_process.setSizePolicy(sizePolicy)
self.btn_process.setMinimumSize(QtCore.QSize(0, 30))
self.btn_process.setSizeIncrement(QtCore.QSize(100, 0))
self.btn_process.setBaseSize(QtCore.QSize(0, 0))
self.btn_process.setObjectName("btn_process")
self.horizontalLayout.addWidget(self.btn_process)
self.btn_ready = QtWidgets.QPushButton(Form)
sizePolicy = QtWidgets.QSizePolicy(
QtWidgets.QSizePolicy.Policy.Expanding,
QtWidgets.QSizePolicy.Policy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.btn_ready.sizePolicy().hasHeightForWidth())
self.btn_ready.setSizePolicy(sizePolicy)
self.btn_ready.setMinimumSize(QtCore.QSize(0, 30))
self.btn_ready.setSizeIncrement(QtCore.QSize(100, 0))
self.btn_ready.setBaseSize(QtCore.QSize(0, 0))
self.btn_ready.setObjectName("btn_ready")
self.horizontalLayout.addWidget(self.btn_ready)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.btn_about_file.setText(_translate("Form", ">>>"))
self.label_file_name.setText(_translate("Form", "File name"))
self.label_data.setText(_translate("Form", "Data | Time"))
self.label_creator.setText(_translate("Form", "Creator"))
self.btn_process.setText(_translate("Form", "Process"))
self.btn_ready.setText(_translate("Form", "Ready"))
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(1000, 668)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Minimum,
QtWidgets.QSizePolicy.Policy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(MainWindow.sizePolicy().hasHeightForWidth())
MainWindow.setSizePolicy(sizePolicy)
MainWindow.setMinimumSize(QtCore.QSize(1000, 600))
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.horizontalLayout = QtWidgets.QHBoxLayout(self.centralwidget)
self.horizontalLayout.setObjectName("horizontalLayout")
self.main_stackedWidget = QtWidgets.QStackedWidget(self.centralwidget)
self.main_stackedWidget.setFrameShape(QtWidgets.QFrame.Shape.StyledPanel)
self.main_stackedWidget.setFrameShadow(QtWidgets.QFrame.Shadow.Raised)
self.main_stackedWidget.setObjectName("main_stackedWidget")
self.main_stackedWidget.setStyleSheet("background-color: #aaf;") # +
self.main_page = QtWidgets.QWidget()
self.main_page.setObjectName("main_page")
self.verticalLayout_2 = QtWidgets.QVBoxLayout(self.main_page)
self.verticalLayout_2.setObjectName("verticalLayout_2")
self.scrollArea = QtWidgets.QScrollArea(self.main_page)
self.scrollArea.setWidgetResizable(True)
self.scrollArea.setObjectName("scrollArea")
self.scrollArea.setStyleSheet("background-color: #aaa;") # +
self.scrollAreaContents = QtWidgets.QWidget()
self.scrollAreaContents.setGeometry(QtCore.QRect(0, 0, 960, 600))
self.scrollAreaContents.setObjectName("scrollAreaContents")
self.scrollArea.setWidget(self.scrollAreaContents)
self.verticalLayout_2.addWidget(self.scrollArea)
self.main_stackedWidget.addWidget(self.main_page)
self.about_page = QtWidgets.QWidget()
self.about_page.setObjectName("about_page")
self.about_page.setStyleSheet("background-color: #afa;") # +
self.horizontalLayout_2 = QtWidgets.QHBoxLayout(self.about_page)
self.horizontalLayout_2.setObjectName("horizontalLayout_2")
self.btn_back = QtWidgets.QPushButton(self.about_page)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.btn_back.sizePolicy().hasHeightForWidth())
self.btn_back.setSizePolicy(sizePolicy)
self.btn_back.setMaximumSize(QtCore.QSize(40, 16777215))
self.btn_back.setObjectName("btn_back")
self.horizontalLayout_2.addWidget(self.btn_back)
self.frame_about = QtWidgets.QFrame(self.about_page)
self.frame_about.setFrameShape(QtWidgets.QFrame.Shape.StyledPanel)
self.frame_about.setFrameShadow(QtWidgets.QFrame.Shadow.Raised)
self.frame_about.setObjectName("frame_about")
self.verticalLayout_3 = QtWidgets.QVBoxLayout(self.frame_about)
self.verticalLayout_3.setContentsMargins(0, 0, 0, 0)
self.verticalLayout_3.setSpacing(6)
self.verticalLayout_3.setObjectName("verticalLayout_3")
self.text_about = QtWidgets.QPlainTextEdit(self.frame_about)
self.text_about.setReadOnly(True)
self.text_about.setObjectName("text_about")
self.verticalLayout_3.addWidget(self.text_about)
self.horizontalLayout_2.addWidget(self.frame_about)
self.frame_chat = QtWidgets.QFrame(self.about_page)
self.frame_chat.setFrameShape(QtWidgets.QFrame.Shape.StyledPanel)
self.frame_chat.setFrameShadow(QtWidgets.QFrame.Shadow.Raised)
self.frame_chat.setObjectName("frame_chat")
self.verticalLayout_4 = QtWidgets.QVBoxLayout(self.frame_chat)
self.verticalLayout_4.setContentsMargins(0, 0, 0, 0)
self.verticalLayout_4.setObjectName("verticalLayout_4")
self.text_chat = QtWidgets.QPlainTextEdit(self.frame_chat)
self.text_chat.setReadOnly(True)
self.text_chat.setObjectName("text_chat")
self.verticalLayout_4.addWidget(self.text_chat)
self.widgetSendMessage = QtWidgets.QWidget(self.frame_chat)
self.widgetSendMessage.setObjectName("widgetSendMessage")
self.horizontalLayout_3 = QtWidgets.QHBoxLayout(self.widgetSendMessage)
self.horizontalLayout_3.setContentsMargins(0, 0, 0, 0)
self.horizontalLayout_3.setObjectName("horizontalLayout_3")
self.line_write_message = QtWidgets.QLineEdit(self.widgetSendMessage)
self.line_write_message.setMinimumSize(QtCore.QSize(0, 40))
self.line_write_message.setObjectName("line_write_message")
self.horizontalLayout_3.addWidget(self.line_write_message)
self.btn_send = QtWidgets.QPushButton(self.widgetSendMessage)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Preferred, QtWidgets.QSizePolicy.Policy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.btn_send.sizePolicy().hasHeightForWidth())
self.btn_send.setSizePolicy(sizePolicy)
self.btn_send.setMinimumSize(QtCore.QSize(0, 40))
self.btn_send.setObjectName("btn_send")
self.horizontalLayout_3.addWidget(self.btn_send)
self.btn_alarm = QtWidgets.QPushButton(self.widgetSendMessage)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.btn_alarm.sizePolicy().hasHeightForWidth())
self.btn_alarm.setSizePolicy(sizePolicy)
self.btn_alarm.setMinimumSize(QtCore.QSize(0, 40))
self.btn_alarm.setMaximumSize(QtCore.QSize(16777215, 40))
self.btn_alarm.setObjectName("btn_alarm")
self.horizontalLayout_3.addWidget(self.btn_alarm)
self.verticalLayout_4.addWidget(self.widgetSendMessage)
self.horizontalLayout_2.addWidget(self.frame_chat)
self.main_stackedWidget.addWidget(self.about_page)
self.horizontalLayout.addWidget(self.main_stackedWidget)
MainWindow.setCentralWidget(self.centralwidget)
self.retranslateUi(MainWindow)
self.main_stackedWidget.setCurrentIndex(0)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "PCRM"))
self.btn_back.setText(_translate("MainWindow", "<"))
self.text_about.setPlainText(_translate("MainWindow", "About File!"))
self.btn_send.setText(_translate("MainWindow", "Send"))
self.btn_alarm.setText(_translate("MainWindow", "Alarm!"))
# +++ vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
class Form(QtWidgets.QWidget, Ui_Form): # +++
def __init__(self):
super().__init__()
self.setupUi(self)
# +++ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow): # +++ Ui_MainWindow
def __init__(self):
super().__init__() # +++
# self.window = QMainWindow()
# self.main_ui = Ui_MainWindow()
# self.main_ui.setupUi(self.window)
self.setupUi(self) # +++
# self.form_ui = Ui_Form()
# self.scroll = self.main_ui.scrollArea
# self.widget = self.main_ui.scrollAreaContents
# self.vbox = self.main_ui.verticalLayout_2
# vvvvvvvvvvvvvvvvvv <----
self.vbox = QtWidgets.QVBoxLayout(self.scrollAreaContents) # +++
self.stack_frames()
# ? self.form_ui.btn_about_file.clicked.connect(self.show_about_file)
self.btn_back.clicked.connect(self.show_main_page)
# def stack_frames(self):
# for i in range(50):
# object = self.form_ui.setupUi(self.widget)
# self.vbox.addWidget(object)
# self.scroll.setWidget(self.widget)
# +++ vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
def stack_frames(self):
for i in range(50):
form = Form() # !!!
form.btn_about_file.clicked.connect(self.show_about_file) # !!!
self.vbox.addWidget(form) # !!!
# +++ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
def show_about_file(self):
self.main_stackedWidget.setCurrentWidget(self.about_page)
def show_main_page(self):
self.main_stackedWidget.setCurrentWidget(self.main_page)
# ? def show(self):
# self.window.show()
if __name__ == "__main__":
import sys
app = QApplication(sys.argv)
window = MainWindow()
window.show()
sys.exit(app.exec())
