QListWidgetExample.py

#========================================
#    author: Changlong.Zang
#      mail: [email protected]
#      time: Tue Dec 29 17:17:55 2020
#========================================
import sys
import os
from PySide2 import QtWidgets, QtGui, QtCore
import widgets
#--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
class TestListView(QtWidgets.QListWidget):

    fileDropped = QtCore.Signal(list)

    def __init__(self, type, parent=None):
        super(TestListView, self).__init__(parent)
        self.setAcceptDrops(True)
        self.setIconSize(QtCore.QSize(72, 72))


    def dragEnterEvent(self, event):
        if event.mimeData().hasUrls:
            event.accept()
        else:
            event.ignore()


    def dragMoveEvent(self, event):
        if event.mimeData().hasUrls:
            event.setDropAction(QtCore.Qt.CopyAction)
            event.accept()
        else:
            event.ignore()


    def dropEvent(self, event):
        if event.mimeData().hasUrls:
            event.setDropAction(QtCore.Qt.CopyAction)
            event.accept()
            links = []
            for url in event.mimeData().urls():
                links.append(str(url.toLocalFile()))
            self.fileDropped.emit(links)
        else:
            event.ignore()



class MainForm(QtWidgets.QMainWindow):
    def __init__(self, parent=None):
        super(MainForm, self).__init__(parent)

        self.view = TestListView(self)
        self.view.fileDropped.connect(self.pictureDropped)
        self.setCentralWidget(self.view)

    def pictureDropped(self, l):
        for url in l:
            if os.path.exists(url):
                print(url)
                icon = QtGui.QIcon(url)
                pixmap = icon.pixmap(72, 72)                
                icon = QtGui.QIcon(pixmap)
                item = QtWidgets.QListWidgetItem(url, self.view)
                item.setIcon(icon)        
                item.setStatusTip(url)        



# class PublishUI(QtWidgets.QMainWindow, widgets.Ui_MainWindow):
    # '''
    # '''
    # def __init__(self):
        # '''
        # '''
        # super().__init__()
        # self.setupUi(self)



def main():
    app = QtWidgets.QApplication(sys.argv)
    ui = MainForm()
    ui.show()
    sys.exit(app.exec_())


if __name__ == '__main__':
    main()