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gui_logic.py
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gui_logic.py
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import sys
from PyQt5.QtWidgets import QApplication,QMainWindow,QFileDialog,QToolTip
from PyQt5.QtGui import QFont
from gui import *
class MyMainWindow(QMainWindow,Ui_MainWindow):
def __init__(self):
super().__init__()
QToolTip.setFont(QFont("SansSerif",10))
self.setToolTip("这是一个<b>测试提示</b>")
self.setupUi(self)
self.fileCloseAction.triggered.connect(self.close)
self.fileOpenAction.triggered.connect(self.openMsg)
self.toolButton.clicked.connect(self.openFile)
self.toolButton_2.clicked.connect(self.openDirectory)
def openMsg(self):
file,ok=QFileDialog.getOpenFileName(self,"打开","./","All File (*);;Text Files (*.txt)")
self.statusbar.showMessage(file,2000)
def openFile(self):
self.file, ok = QFileDialog.getOpenFileName(self, "保存文件路径", "./", "All File (*);;Text Files (*.txt)")
self.lineEdit.setText(self.file)
def openDirectory(self):
self.file= QFileDialog.getExistingDirectory(self,"保存文件夹路径", "./")
self.lineEdit_2.setText(self.file)
if __name__=="__main__":
app=QApplication(sys.argv)
myWin= MyMainWindow()
myWin.show()
sys.exit(app.exec_())