Displaying Images in QListView with same thumbnail size keeping aspect ratio

How do I display images in QListView of size of standard thumbnail size like 250 x 200 , and file nametext should wrap to next line , right now the images displayed are very small and are not positioned under each other in proper row column order.

Code:

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import sys
import os
 
from PyQt4 import QtGui, QtCore
 
class MyListModel(QtCore.QAbstractListModel): 
    def __init__(self, datain, parent=None, *args): 
        """ datain: a list where each item is a row
        """
        QtCore.QAbstractListModel.__init__(self, parent, *args) 
        self.listdata = datain
 
    def rowCount(self, parent=QtCore.QModelIndex()): 
        return len(self.listdata) 
 
    def data(self, index, role):
        s = QtCore.QSize(250, 200)
        if index.isValid() and role == QtCore.Qt.DecorationRole:
            return QtGui.QIcon(QtGui.QPixmap(self.listdata[index.row()]).scaled(s))
        if index.isValid() and role == QtCore.Qt.DisplayRole:
            return QtCore.QVariant(os.path.splitext(os.path.split(self.listdata[index.row()])[-1])[0])
        else: 
            return QtCore.QVariant()
 
class MyListView(QtGui.QListView):
    """docstring for MyListView"""
    def __init__(self):
        super(MyListView, self).__init__()
        # show in Icon Mode
        self.setViewMode(QtGui.QListView.IconMode)
        crntDir = "/Users/userName/Pictures/"
        # create table
        list_data = []
        philes = os.listdir(crntDir)
        for phile in philes:
            if phile.endswith(".png") or phile.endswith("jpg"):
                list_data.append(os.path.join(crntDir, phile))
        lm = MyListModel(list_data, self)
        self.setModel(lm)
        self.show()
 
if __name__ == '__main__':
    app = QtGui.QApplication(sys.argv)
    window =  MyListView()
    window.show()
    window.raise_()
    sys.exit(app.exec_())

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You could try setUniformItemSize() and/or setGridSize() for the positioning problem.
And setIconSize() for the size problem.

Cheers,
_

Quote:

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Originally Posted by anda_skoa

You could try setUniformItemSize() and/or setGridSize() for the positioning problem.
And setIconSize() for the size problem.

Cheers,
_

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now i m using QTableView, what do i use for that here is the code