Reputation: 39
class Window(QtGui.QMainWindow):
def __init__(self):
super(Window, self).__init__()
self.tabs()
def home(self):
df = QtGui.QPushButton('hello', self)
df.show()
def series(self):
df = QtGui.QCheckBox('hello', self)
df.show()
def tabs(self):
btn_home = QtGui.QPushButton(QtGui.QIcon('home.png'), 'Home', self)
btn_home.clicked.connect(self.home)
btn_series = QtGui.QPushButton(QtGui.QIcon('series.png'),'Series', self)
btn_series.clicked.connect(self.series)
self.show()
def run():
app = QtGui.QApplication(sys.argv)
GUI = Window()
sys.exit(app.exec_())
if __name__ == '__main__': run()
I wanted to delete the widgets shown from home module when i click series button and delete widgets from series module when i click home button. So far whats happening is when i click series button he previous widgets from home module are still there.
Upvotes: 0
Views: 6592
Reputation: 401
My version is
self.main_canvas.children().remove(cogmapui)
cogmapui.deleteLater()
I checked it by putting a print("Deleted")
in the cogmapui's __del__
function and, yes, it gets called.
Upvotes: 0
Reputation: 131
from PyQt5.QtWidgets import *
from PyQt5.QtGui import *
import sys
class Window(QMainWindow):
def __init__(self):
super(Window, self).__init__()
self.widget =QWidget()
self.layout = QHBoxLayout()
self.widget.setLayout(self.layout)
self.setCentralWidget(self.widget)
self.tabs()
def home(self):
self.clear()
self.df1 = QPushButton('hello')
self.layout.addWidget(self.df1)
def series(self):
self.clear()
self.df2 = QCheckBox('hello')
self.layout.addWidget(self.df2)
def tabs(self):
self.btn_home = QPushButton(QIcon('home.png'), 'Home')
self.btn_home.clicked.connect(self.home)
self.layout.addWidget(self.btn_home)
self.btn_series = QPushButton(QIcon('series.png'),'Series')
self.btn_series.clicked.connect(self.series)
self.layout.addWidget(self.btn_series)
self.show()
def clear(self):
item = self.layout.itemAt(2)
if item != None :
widget = item.widget()
if widget != None:
self.layout.removeWidget(widget)
widget.deleteLater()
def run():
app = QApplication(sys.argv)
GUI = Window()
sys.exit(app.exec_())
if __name__ == '__main__': run()
Upvotes: 2