我正在尝试用Python构建简单的FTP客户端,对于GUI,我使用PyQt5。问题是当我运行QTreeView程序时并没有显示目录,它只是一个空白的表面。如何编写此代码以显示文件夹以及如何与下面的此listView链接?我在谷歌上看到过,但我无法解决这个问题。你知道吗
这是我的窗户
我想要这样的东西
代码:
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(852, 637)
MainWindow.setAnimated(True)
MainWindow.setDocumentMode(False)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.connectButton = QtWidgets.QPushButton(self.centralwidget)
self.connectButton.setGeometry(QtCore.QRect(710, 20, 111, 21))
self.connectButton.setObjectName("connectButton")
self.usernameEdit = QtWidgets.QLineEdit(self.centralwidget)
self.usernameEdit.setGeometry(QtCore.QRect(180, 20, 161, 20))
self.usernameEdit.setObjectName("usernameEdit")
self.passEdit = QtWidgets.QLineEdit(self.centralwidget)
self.passEdit.setGeometry(QtCore.QRect(350, 20, 161, 20))
self.passEdit.setObjectName("passEdit")
self.portEdit = QtWidgets.QLineEdit(self.centralwidget)
self.portEdit.setGeometry(QtCore.QRect(520, 20, 161, 20))
self.portEdit.setReadOnly(False)
self.portEdit.setObjectName("portEdit")
self.hostEdit = QtWidgets.QLineEdit(self.centralwidget)
self.hostEdit.setGeometry(QtCore.QRect(10, 20, 161, 20))
self.hostEdit.setText("")
self.hostEdit.setObjectName("hostEdit")
self.treeView = QtWidgets.QTreeView(self.centralwidget)
self.treeView.setGeometry(QtCore.QRect(10, 60, 401, 281))
self.treeView.setObjectName("treeView")
self.treeView_2 = QtWidgets.QTreeView(self.centralwidget)
self.treeView_2.setGeometry(QtCore.QRect(420, 60, 401, 281))
self.treeView_2.setObjectName("treeView_2")
self.listView = QtWidgets.QListView(self.centralwidget)
self.listView.setGeometry(QtCore.QRect(10, 350, 401, 192))
self.listView.setObjectName("listView")
self.listView_2 = QtWidgets.QListView(self.centralwidget)
self.listView_2.setEnabled(True)
self.listView_2.setGeometry(QtCore.QRect(420, 350, 401, 192))
self.listView_2.setObjectName("listView_2")
self.uploadButton = QtWidgets.QPushButton(self.centralwidget)
self.uploadButton.setGeometry(QtCore.QRect(10, 550, 401, 41))
self.uploadButton.setObjectName("uploadButton")
self.downloadButton = QtWidgets.QPushButton(self.centralwidget)
self.downloadButton.setGeometry(QtCore.QRect(420, 550, 401, 41))
self.downloadButton.setObjectName("downloadButton")
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 852, 21))
self.menubar.setObjectName("menubar")
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(MainWindow)
self.statusbar.setObjectName("statusbar")
MainWindow.setStatusBar(self.statusbar)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "My FTP Client"))
self.connectButton.setText(_translate("MainWindow", "Quickconnect"))
self.usernameEdit.setPlaceholderText(_translate("MainWindow", "Username"))
self.passEdit.setPlaceholderText(_translate("MainWindow", "Password"))
self.portEdit.setPlaceholderText(_translate("MainWindow", "Port"))
self.hostEdit.setPlaceholderText(_translate("MainWindow", "Host"))
self.uploadButton.setText(_translate("MainWindow", "Upload"))
self.downloadButton.setText(_translate("MainWindow", "Download"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())
如果
QTreeView
没有告诉您要显示什么,您希望它如何显示?,aQTreeView
它所做的是显示某个模型的内容,在您的情况下,应该使用aQFileSystemModel
。你知道吗相关问题 更多 >
编程相关推荐