Python 调整按钮大小，使用循环在FormLayout上添加按钮并删除FormLayout边框
这里是MCVE（一个最小的、完整的、可验证的示例）应该立即运行Python 调整按钮大小，使用循环在FormLayout上添加按钮并删除FormLayout边框,python,python-3.x,pyqt,pyqt5,Python,Python 3.x,Pyqt,Pyqt5,这里是MCVE（一个最小的、完整的、可验证的示例）应该立即运行 from PyQt5.QtWidgets import QApplication, QMainWindow, QLabel, QGridLayout, QWidget, QVBoxLayout, QHBoxLayout from PyQt5.QtCore import Qt from PyQt5.QtWidgets import QFormLayout, QGroupBox,QPushButton, QScrollArea cl
from PyQt5.QtWidgets import QApplication, QMainWindow, QLabel, QGridLayout, QWidget, QVBoxLayout, QHBoxLayout
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import QFormLayout, QGroupBox,QPushButton, QScrollArea
class Window(QMainWindow):
def __init__(self, parent=None):
super(Window, self).__init__(parent)
self.setWindowTitle('MCVE')
'''Window Background'''
self.setAutoFillBackground(True)
p = self.palette()
p.setColor(self.backgroundRole(), Qt.black)
self.setPalette(p)
'''Core Layouts'''
self.mainLayout = QGridLayout()
self.picLayout = QHBoxLayout()
self.redditSubs = QVBoxLayout()
self.downloadBar = QHBoxLayout()
self.panel = QWidget()
self.profileInfo = QGridLayout()
'''redditSubs Layout -----------------------------------------------------'''
self.formLayout = QFormLayout()
self.groupBox = QGroupBox()
labelList = []
favList = []
favIcon = QPushButton('Favs')
favIcon.setToolTip('<i><b>Add to favourites</i></b>')
subscribedList = ['AccidentalRenaissance', 'HadToHurt', 'WidescreenWallpaper', 'iamverybadass',
'LivestreamFail', 'CatastrophicFailure', 'KidsAreFuckingStupid', 'therewasanattempt',
'BetterEveryLoop', 'madlads', 'IdiotsInCars', 'youseeingthisshit', 'blackmagicfuckery',
'WatchPeopleDieInside', 'SequelMemes', 'iamatotalpieceofshit', 'cleavesdropping',
'PewdiepieSubmissions', 'technicallythetruth', 'KeanuBeingAwesome', 'science', 'TikTokCringe',
'Cringetopia']
for i in range(len(subscribedList)):
labelList.append(QLabel('r/' + subscribedList[i]))
favList.append(favIcon)
self.formLayout.addRow(labelList[i], favList[i])
self.groupBox.setLayout(self.formLayout)
scroll = QScrollArea()
scroll.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
scroll.setWidget(self.groupBox)
scroll.setWidgetResizable(True)
self.redditSubs.addWidget(scroll)
self.groupBox.setObjectName('backgroundColor')
self.groupBox.setStyleSheet('QLabel {color: #707070; font-size: 20px; padding-left: 10px; padding-top: 15px;}'
'QGroupBox#backgroundColor {background-color: rgb(20, 21, 24); border: 1px solid black}'
'QPushButton {text-align:center; font-size: 20px; padding-left: 10px; padding-top: 15px;}')
'''------------------------------------------------------'''
'''Nested Layout'''
self.mainLayout.addLayout(self.profileInfo, 0, 0)
self.mainLayout.addLayout(self.picLayout, 0, 1)
self.mainLayout.addLayout(self.redditSubs, 1, 0)
self.mainLayout.addLayout(self.downloadBar, 1, 1)
'''Widgets'''
self.display = QLabel('QHBoxLayout()')
self.download = QLabel('QHBoxLayout()')
self.subs = QLabel('QVBoxLayout()')
self.fileInfo = QLabel('QGridLayout()')
'''AddWidgets'''
self.picLayout.addWidget(self.display)
self.downloadBar.addWidget(self.download)
self.redditSubs.addWidget(self.subs)
self.mainLayout.addWidget(self.panel, 0, 0)
self.profileInfo.addWidget(self.fileInfo, 0, 0)
'''Stylesheet'''
self.panel.setStyleSheet("background-color: red;")
self.display.setStyleSheet('QLabel {color: white;}')
self.download.setStyleSheet('QLabel {color: white;}')
'''Initiating mainLayout '''
self.window = QWidget()
self.window.setLayout(self.mainLayout)
self.setCentralWidget(self.window)
if __name__ == '__main__':
app = QApplication([])
w = Window()
w.showMaximized()
app.exec_()
from PyQt5.QtWidgets import QApplication, QMainWindow, QLabel, QGridLayout, QWidget, QVBoxLayout, QHBoxLayout
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import QPushButton, QScrollArea
class Window(QMainWindow):
def __init__(self, parent=None):
super(Window, self).__init__(parent)
self.setWindowTitle("MCVE")
"""Window Background"""
self.setAutoFillBackground(True)
p = self.palette()
p.setColor(self.backgroundRole(), Qt.darkYellow)
self.setPalette(p)
"""Core Layouts"""
self.mainLayout = QGridLayout()
self.picLayout = QHBoxLayout()
self.redditSubs = QVBoxLayout()
self.downloadBar = QHBoxLayout()
self.profileInfo = QGridLayout()
"""Nested Layout"""
self.mainLayout.addLayout(self.profileInfo, 0, 0)
self.mainLayout.addLayout(self.picLayout, 0, 1)
self.mainLayout.addLayout(self.redditSubs, 1, 0)
self.mainLayout.addLayout(self.downloadBar, 1, 1)
"""Widgets"""
self.display = QLabel("QHBoxLayout()")
self.download = QLabel("QHBoxLayout()")
self.subs = QLabel("QVBoxLayout()")
self.fileInfo = QLabel("QGridLayout()")
self.panel = QWidget()
self.redditWidget = QWidget()
'''redditSubs Layout -----------------------------------------------------'''
lay1 = QGridLayout()
self.redditWidget.setLayout(lay1)
subscribedList = ['AccidentalRenaissance', 'HadToHurt', 'WidescreenWallpaper', 'iamverybadass',
'LivestreamFail', 'CatastrophicFailure', 'KidsAreFuckingStupid', 'therewasanattempt',
'BetterEveryLoop', 'madlads', 'IdiotsInCars', 'youseeingthisshit', 'blackmagicfuckery',
'WatchPeopleDieInside', 'SequelMemes', 'iamatotalpieceofshit', 'cleavesdropping',
'PewdiepieSubmissions', 'technicallythetruth', 'KeanuBeingAwesome', 'science', 'TikTokCringe',
'Cringetopia']
for i in range(len(subscribedList)):
lay1.addWidget(QLabel('/r' + subscribedList[i]),i,0)
favIcon = QPushButton('Favs')
favIcon.setFixedSize(40, 40)
lay1.addWidget(favIcon, i,1)
scroll = QScrollArea()
scroll.setWidgetResizable(True)
scroll.setWidget(self.redditWidget)
# lay1.addWidget(scroll)
self.redditWidget.setObjectName('backgroundColor')
self.redditWidget.setStyleSheet('QLabel {color: #707070; font-size: 15px;}'
'QWidget#backgroundColor {background-color: rgb(20, 21, 24)};'
'QPushButton {text-align:center; font-size: 15px;}')
self.redditSubs.addWidget(scroll)
'''------------------------------------------------------'''
"""AddWidgets"""
self.picLayout.addWidget(self.display)
self.downloadBar.addWidget(self.download)
self.profileInfo.addWidget(self.panel)
lay = QVBoxLayout(self.panel)
lay.addWidget(self.fileInfo)
"""Stylesheet"""
self.panel.setStyleSheet("background-color: red;")
"""Initiating mainLayout """
self.window = QWidget()
self.window.setLayout(self.mainLayout)
self.setCentralWidget(self.window)
if __name__ == "__main__":
app = QApplication([])
w = Window()
w.showMaximized()
app.exec_()
这正是我想要的。正如我在前面的“与设计有关的问题”中所指出的，最好是将你现在拥有的东西和你想要得到的东西放在一起，以便更好地理解你。补充。下一次发帖时将记住这一点。一个改进是将两个图像分开放置，以便更好地查看详细信息。如果您不希望表单布局周围有边框，那么为什么要使用QGroupBox而不是QWidget？您还需要为每行创建单独的按钮。此时，您正在一次又一次地添加同一按钮，因此每次将其添加到新行时，该按钮都会从上一行中删除。
from PyQt5.QtWidgets import QApplication, QMainWindow, QLabel, QGridLayout, QWidget, QVBoxLayout, QHBoxLayout
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import QPushButton, QScrollArea
class Window(QMainWindow):
def __init__(self, parent=None):
super(Window, self).__init__(parent)
self.setWindowTitle("MCVE")
"""Window Background"""
self.setAutoFillBackground(True)
p = self.palette()
p.setColor(self.backgroundRole(), Qt.darkYellow)
self.setPalette(p)
"""Core Layouts"""
self.mainLayout = QGridLayout()
self.picLayout = QHBoxLayout()
self.redditSubs = QVBoxLayout()
self.downloadBar = QHBoxLayout()
self.profileInfo = QGridLayout()
"""Nested Layout"""
self.mainLayout.addLayout(self.profileInfo, 0, 0)
self.mainLayout.addLayout(self.picLayout, 0, 1)
self.mainLayout.addLayout(self.redditSubs, 1, 0)
self.mainLayout.addLayout(self.downloadBar, 1, 1)
"""Widgets"""
self.display = QLabel("QHBoxLayout()")
self.download = QLabel("QHBoxLayout()")
self.subs = QLabel("QVBoxLayout()")
self.fileInfo = QLabel("QGridLayout()")
self.panel = QWidget()
self.redditWidget = QWidget()
'''redditSubs Layout -----------------------------------------------------'''
lay1 = QGridLayout()
self.redditWidget.setLayout(lay1)
subscribedList = ['AccidentalRenaissance', 'HadToHurt', 'WidescreenWallpaper', 'iamverybadass',
'LivestreamFail', 'CatastrophicFailure', 'KidsAreFuckingStupid', 'therewasanattempt',
'BetterEveryLoop', 'madlads', 'IdiotsInCars', 'youseeingthisshit', 'blackmagicfuckery',
'WatchPeopleDieInside', 'SequelMemes', 'iamatotalpieceofshit', 'cleavesdropping',
'PewdiepieSubmissions', 'technicallythetruth', 'KeanuBeingAwesome', 'science', 'TikTokCringe',
'Cringetopia']
for i in range(len(subscribedList)):
lay1.addWidget(QLabel('/r' + subscribedList[i]),i,0)
favIcon = QPushButton('Favs')
favIcon.setFixedSize(40, 40)
lay1.addWidget(favIcon, i,1)
scroll = QScrollArea()
scroll.setWidgetResizable(True)
scroll.setWidget(self.redditWidget)
# lay1.addWidget(scroll)
self.redditWidget.setObjectName('backgroundColor')
self.redditWidget.setStyleSheet('QLabel {color: #707070; font-size: 15px;}'
'QWidget#backgroundColor {background-color: rgb(20, 21, 24)};'
'QPushButton {text-align:center; font-size: 15px;}')
self.redditSubs.addWidget(scroll)
'''------------------------------------------------------'''
"""AddWidgets"""
self.picLayout.addWidget(self.display)
self.downloadBar.addWidget(self.download)
self.profileInfo.addWidget(self.panel)
lay = QVBoxLayout(self.panel)
lay.addWidget(self.fileInfo)
"""Stylesheet"""
self.panel.setStyleSheet("background-color: red;")
"""Initiating mainLayout """
self.window = QWidget()
self.window.setLayout(self.mainLayout)
self.setCentralWidget(self.window)
if __name__ == "__main__":
app = QApplication([])
w = Window()
w.showMaximized()
app.exec_()