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import sys
import os
from PyQt4 import QtCore, QtGui
from PyQt4.QtCore import *
from PyQt4.QtGui import *
class asset(QtGui.QDialog):
def __init__(self,parent=None):
super(asset, self).__init__(parent)
self.assetList = QtGui.QListView(self)
self.assetList.clicked.connect(self.on_treeView_clicked)
######################################################################
# ----------------- ADD ITEMS----------------------------------------
######################################################################
list_data = listDirs(‘D:\\‘)
dir = listModel(list_data)
self.assetList.setModel(dir)
self.setStyleSheet(‘‘‘
*{
background-color : rgb(65,65,65);
color : rgb(210,210,210);
alternate-background-color:rgb(55,55,55);
}
QTreeView,QListView,QLineEdit{
background-color : rgb(50,50,50);
color : rgb(210,210,210);
}
‘‘‘
)
self.setFocus()
@QtCore.pyqtSlot(QtCore.QModelIndex)
def on_treeView_clicked(self, index):
itms = self.assetList.selectedIndexes()
for it in itms:
print ‘selected item index found at %s‘ % it.row()
class listModel(QAbstractListModel):
def __init__(self, datain, parent=None, *args):
""" datain: a list where each item is a row
"""
QAbstractListModel.__init__(self, parent, *args)
self.listdata = datain
def rowCount(self, parent=QModelIndex()):
return len(self.listdata)
def data(self, index, role):
if index.isValid() and role == Qt.DisplayRole:
return QVariant(self.listdata[index.row()])
else:
return QVariant()
def listDirs(*path):
completePath = os.path.join(*path)
dirs = os.listdir(os.path.abspath(completePath))
outputDir = []
for dir in dirs:
if os.path.isdir(os.path.join(completePath,dir)):
outputDir.append(dir)
return outputDir
if __name__ == "__main__":
app = QtGui.QApplication(sys.argv)
app.setStyle(‘plastique‘)
main = asset()
main.resize(200,200)
main.show()
sys.exit(app.exec_())
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原文地址：http://www.cnblogs.com/mhxy13867806343/p/4296999.html
