QFileSystemModel test

gistfile1.txt

import sys
from PyQt4.QtGui import *
from PyQt4.QtCore import *


class MyFileSystemModel(QFileSystemModel):

    def __init__(self, h_align=Qt.AlignLeft, v_align=Qt.AlignLeft, parent=None):
        super().__init__(parent)
        self.alignments = {Qt.Horizontal: h_align, Qt.Vertical: v_align}

    def headerData(self, section, orientation, role):
        if role == Qt.TextAlignmentRole:
            return self.alignments[orientation]
        if (role == Qt.BackgroundRole):
            return QBrush(QColor(0, 250, 0))
        if role == Qt.DecorationRole:
            return QColor(0, 250, 0)  # None
        else:
            return QFileSystemModel.headerData(self, section, orientation, role)


if __name__ == '__main__':

    app = QApplication(sys.argv)
    ui = QMainWindow()

    model = QFileSystemModel()
    model.setRootPath(QDir.currentPath())

    model.sort(3)

    table = QTableView()
    #print(table.verticalHeader().defaultAlignment()) #
    table.verticalHeader().setDefaultAlignment(Qt.AlignRight)

    table.setModel(model)
    # table.setRootIndex(model.index(QDir.currentPath()))
    ui.setCentralWidget(table)
    ui.resize(800, 600)
    ui.show()
    app.exec_()