+++ /dev/null
-
-import os
-import wx
-
-#---------------------------------------------------------------------------
-
-# This is how you pre-establish a file filter so that the dialog
-# only shows the extension(s) you want it to.
-wildcard = "Python source (*.py)|*.py|" \
- "Compiled Python (*.pyc)|*.pyc|" \
- "SPAM files (*.spam)|*.spam|" \
- "Egg file (*.egg)|*.egg|" \
- "All files (*.*)|*.*"
-
-#---------------------------------------------------------------------------
-
-class TestPanel(wx.Panel):
- def __init__(self, parent, log):
- self.log = log
- wx.Panel.__init__(self, parent, -1)
-
- b = wx.Button(self, -1, "Create and Show an OPEN FileDialog", (50,50))
- self.Bind(wx.EVT_BUTTON, self.OnButton, b)
-
- b = wx.Button(self, -1, "Create and Show a SAVE FileDialog", (50,90))
- self.Bind(wx.EVT_BUTTON, self.OnButton2, b)
-
-
- def OnButton(self, evt):
- self.log.WriteText("CWD: %s\n" % os.getcwd())
-
- # Create the dialog. In this case the current directory is forced as the starting
- # directory for the dialog, and no default file name is forced. This can easilly
- # be changed in your program. This is an 'open' dialog, and allows multitple
- # file selections as well.
- #
- # Finally, if the directory is changed in the process of getting files, this
- # dialog is set up to change the current working directory to the path chosen.
- dlg = wx.FileDialog(
- self, message="Choose a file",
- defaultDir=os.getcwd(),
- defaultFile="",
- wildcard=wildcard,
- style=wx.OPEN | wx.MULTIPLE | wx.CHANGE_DIR
- )
-
- # Show the dialog and retrieve the user response. If it is the OK response,
- # process the data.
- if dlg.ShowModal() == wx.ID_OK:
- # This returns a Python list of files that were selected.
- paths = dlg.GetPaths()
-
- self.log.WriteText('You selected %d files:' % len(paths))
-
- for path in paths:
- self.log.WriteText(' %s\n' % path)
-
- # Compare this with the debug above; did we change working dirs?
- self.log.WriteText("CWD: %s\n" % os.getcwd())
-
- # Destroy the dialog. Don't do this until you are done with it!
- # BAD things can happen otherwise!
- dlg.Destroy()
-
-
-
- def OnButton2(self, evt):
- self.log.WriteText("CWD: %s\n" % os.getcwd())
-
- # Create the dialog. In this case the current directory is forced as the starting
- # directory for the dialog, and no default file name is forced. This can easilly
- # be changed in your program. This is an 'save' dialog.
- #
- # Unlike the 'open dialog' example found elsewhere, this example does NOT
- # force the current working directory to change if the user chooses a different
- # directory than the one initially set.
- dlg = wx.FileDialog(
- self, message="Save file as ...", defaultDir=os.getcwd(),
- defaultFile="", wildcard=wildcard, style=wx.SAVE
- )
-
- # This sets the default filter that the user will initially see. Otherwise,
- # the first filter in the list will be used by default.
- dlg.SetFilterIndex(2)
-
- # Show the dialog and retrieve the user response. If it is the OK response,
- # process the data.
- if dlg.ShowModal() == wx.ID_OK:
- path = dlg.GetPath()
- self.log.WriteText('You selected "%s"' % path)
-
- # Normally, at this point you would save your data using the file and path
- # data that the user provided to you, but since we didn't actually start
- # with any data to work with, that would be difficult.
- #
- # The code to do so would be similar to this, assuming 'data' contains
- # the data you want to save:
- #
- # fp = file(path, 'w') # Create file anew
- # fp.write(data)
- # fp.close()
- #
- # You might want to add some error checking :-)
- #
-
- # Note that the current working dir didn't change. This is good since
- # that's the way we set it up.
- self.log.WriteText("CWD: %s\n" % os.getcwd())
-
- # Destroy the dialog. Don't do this until you are done with it!
- # BAD things can happen otherwise!
- dlg.Destroy()
-
-
-
-#---------------------------------------------------------------------------
-
-
-def runTest(frame, nb, log):
- win = TestPanel(nb, log)
- return win
-
-#---------------------------------------------------------------------------
-
-
-overview = """\
-This class provides the file selection dialog. It incorporates OS-native features
-depending on the OS in use, and can be used both for open and save operations.
-The files displayed can be filtered by setting up a wildcard filter, multiple files
-can be selected (open only), and files can be forced in a read-only mode.
-
-There are two ways to get the results back from the dialog. GetFiles() returns only
-the file names themselves, in a Python list. GetPaths() returns the full path and
-filenames combined as a Python list.
-
-"""
-
-
-if __name__ == '__main__':
- import sys,os
- import run
- run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
-
projects / wxWidgets.git / blobdiff