Display directory pyqt4 and Python

[Diez B. Roggisch]

Dunwitch schrieb:
> I've looked around for the answer and have decided to ask an expert
> for the solution. Whats suppose to happen is a user pushes a button
> and displays the directory content in the text edit window on the gui.
> Everything works, apart from the fact that it only shows the last file
> in the directory, not a full listing. Here is the code for reference.
> Any help would be appreciated, I'm missing something simple.
> --
> Dunwitch
> 
> # File : Video Search
> import sys, os, win32net
> 
> from PyQt4 import QtGui, QtCore
> from findVideos import Ui_MainWindow # UI Files from QT Designer
> 
> # New class derived from QMainWindow
> class TestApp(QtGui.QMainWindow):
>     def __init__(self):
>         QtGui.QMainWindow.__init__(self)
>         self.ui = Ui_MainWindow()
>         self.ui.setupUi(self)
> 
>         # Connect the signals andslots
>         QtCore.QObject.connect(self.ui.findFiles,QtCore.SIGNAL("clicked
> ()"), self.showVideoFiles)
> 
> #----------------------------- Code In Question
> ---------------------------------
>     def showVideoFiles(self):
>         enc7 = ('\\\\1.2.3.4\\somefolder')
>         fileList=os.listdir(enc7)
>         for x in (fileList):
>             self.ui.displayVideo.setText(x) # This only shows the last
> file in the directory?

Of course, if you always only set the *full* text of the displayVideo to 
the current list-item, it will end showing the last set item.

self.ui.displayVideo("\n".join(fileList))

should do the trick (of course you can get rid of the for-loop)

Diez