用eric6开发pyqt4程序测试

来源：互联网发布：java法尔克编辑：程序博客网时间：2024/06/03 06:44

# -*- coding: utf-8 -*-"""Module implementing Form."""import sysfrom PyQt4.QtGui import QWidgetfrom PyQt4.QtCore import SIGNALfrom PyQt4.QtGui import QApplicationfrom Ui_main import Ui_Formclass Form(QWidget, Ui_Form):    """    Class documentation goes here.    """    def __init__(self, parent=None):        """        Constructor                @param parent reference to the parent widget        @type QWidget        """        QWidget.__init__(self, parent)        self.setupUi(self)        self.lal.resize(100, 30)        self.connect(self.btn, SIGNAL('clicked()'), self.clickbtn)        self.connect(self.btn_re, SIGNAL('clicked()'), self.clickbtnre)    def clickbtn(self):        self.lal.setText('this is click')    def clickbtnre(self):        self.lal.setText('this is re click')        if __name__=='__main__':    app=QApplication(sys.argv)    f=Form()    f.show()    sys.exit(app.exec_())

代码写的有点乱，毕竟是第一次写这个程序。看来要开发pyqt4的gui程序还需要好长的路要走啊。

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