我是PyQt中的新成員並使用PyQt4。有兩個獨立的小部件。其中第一個showFullScreen()
和第二個show()
。我想通過hide()
隱藏第二個後點擊按鈕顯示它。嘗試了一些東西並搜索了一下 - 什麼都沒有。 全碼:PyQt通過單擊另一個按鈕來顯示一個窗口小部件
from PyQt4 import QtCore, QtGui
class FileExplorer(QtGui.QWidget):
def __init__(self, parent=None):
super(FileExplorer, self).__init__(parent)
nameLabel = QtGui.QLabel("Name:")
self.nameLine = QtGui.QLineEdit()
addressLabel = QtGui.QLabel("Address:")
self.addressText = QtGui.QTextEdit()
showButton = QtGui.QPushButton('Show widget', self)
showButton.clicked.connect(FileExplor.show)
mainLayout = QtGui.QGridLayout()
mainLayout.addWidget(nameLabel, 0, 0)
mainLayout.addWidget(self.nameLine, 0, 1)
mainLayout.addWidget(addressLabel, 1, 0, QtCore.Qt.AlignTop)
mainLayout.addWidget(self.addressText, 1, 1)
mainLayout.addWidget(showButton, 3, 1)
self.setLayout(mainLayout)
# self.setGeometry(300, 300, 250, 150)
# self.sizeHint()
self.setWindowTitle("File Explorer")
class FileExplor(QtGui.QWidget):
def __init__(self, parent=None):
super(FileExplor, self).__init__(parent)
nameLabel = QtGui.QLabel("Name:")
self.nameLine = QtGui.QLineEdit()
addressLabel = QtGui.QLabel("Address:")
self.addressText = QtGui.QTextEdit()
quitButton = QtGui.QPushButton('Quit', self)
quitButton.clicked.connect(self.hide)
mainLayout = QtGui.QGridLayout()
mainLayout.addWidget(nameLabel, 0, 0)
mainLayout.addWidget(self.nameLine, 0, 1)
mainLayout.addWidget(addressLabel, 1, 0, QtCore.Qt.AlignTop)
mainLayout.addWidget(self.addressText, 1, 1)
mainLayout.addWidget(quitButton, 3, 1)
self.setLayout(mainLayout)
#self.setGeometry(300, 300, 250, 150)
self.sizeHint()
self.setWindowTitle("File Explorer")
if __name__ == '__main__':
import sys
app = QtGui.QApplication(sys.argv)
fileExplorer = FileExplorer()
fileExplorer.showFullScreen()
# fileExplorer.show()
#
fileExplor = FileExplor()
fileExplor.show()
sys.exit(app.exec_())
邏輯我想要做的到底是什麼:
- 第一部件 - 主塊(全屏)
- 其他部件 - 可以通過單擊第一 按鈕秀