+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()
projects / wxWidgets.git / blobdiff