我有一个带有 5 个按钮的布局,我充当“菜单”,因此您单击一个按钮会显示一个视图,单击另一个按钮会显示另一个视图。我需要找出点击了哪个按钮,以便我可以根据按下的按钮做一些事情。就像是
if button1_is_clicked:
do_something()
else:
do_something_else()
解决这个问题的最佳方法是什么?这是我的代码:我希望能够更改按钮的样式表,因此是活动状态和非活动状态
from PySide import QtCore
from PySide import QtGui
import VulcanGui
#--------------------------------------------------------------------------
class Program(QtGui.QMainWindow, VulcanGui.Ui_MainWindow):
def __init__(self, parent=None):
""" Initialize and setup the User Interface """
super(Program, self).__init__(parent)
self.setupUi(self)
""" Populate the Main Area """
self.mainArea.setHtml(self.intro_text())
""" Button Signal/Slots """
self.introButton.toggled.connect(self.intro_area)
self.runVulcanButton.clicked.connect(self.vulcan_run_area)
self.vulcanLogButton.clicked.connect(self.vulcan_log_area)
self.hostFileButton.clicked.connect(self.edit_host_area)
self.configEditButton.clicked.connect(self.edit_config_area)
def intro_text(self):
content_file = open("../content/intro_text.html").read()
return content_file
'''
Get the content to print
'''
def intro_area(self):
content_file = open("../content/intro_text.html").read()
self.mainArea.setHtml(content_file)
'''
Function that will display the data when the 'Run Vulcan' button is pressed
'''
def vulcan_run_area(self):
self.mainArea.setPlainText("Button Two ")
'''
Function that will display the data when the 'Vulcan Log' button is pressed
'''
def vulcan_log_area(self):
self.mainArea.setPlainText("Button Three")
'''
Function that will display the data when the 'Edit Host File' button is pressed
'''
def edit_host_area(self):
self.mainArea.setPlainText("Button Four")
'''
Function that will display the data when the 'Edit Config File' button is pressed
'''
def edit_config_area(self):
self.mainArea.setPlainText("Button Five")
#--------------------------------------------------------------------------
if __name__ == "__main__":
import sys
program = QtGui.QApplication(sys.argv)
mWindow = Program()
mWindow.show()
sys.exit(program.exec_())