fallback tk support

pandoralocal/__init__.py

@@ -33,7 +33,7 @@ def main(config):
     backend = Backend(config)
     root = Server(base, backend)
     site = Site(root)
-    port = 2620
-    interface = '127.0.0.1'
+    port = int(backend.get('port', '2620'))
+    interface = backend.get('port', '127.0.0.1')
     reactor.listenTCP(port, site, interface=interface)
     reactor.run()

pandoralocal/api.py

@@ -3,7 +3,7 @@
 import os
 
 from server import actions, json_response
-import ui
+from ui import ui
 
 def init(backend, site, data):
     response = {}

pandoralocal/ui.py

@@ -1,43 +1,62 @@
 # encoding: utf-8
 # vi:si:et:sw=4:sts=4:ts=4
-import pygtk
-pygtk.require('2.0')
-import gtk
+try:
+    import pygtk
+    pygtk.require('2.0')
+    import gtk
+    use_gtk = True
+except:
+    import tkFileDialog
+    use_gtk = False
 
-def selectFolder(data):
-    dialog = gtk.FileChooserDialog("Select Folder..",
-                           None,
-                           gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER,
-                           (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
-                            gtk.STOCK_OPEN, gtk.RESPONSE_OK))
-    dialog.set_default_response(gtk.RESPONSE_OK)
+class GtkUI:
+    def selectFolder(self, data):
+        dialog = gtk.FileChooserDialog("Select Folder..",
+                               None,
+                               gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER,
+                               (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
+                                gtk.STOCK_OPEN, gtk.RESPONSE_OK))
+        dialog.set_default_response(gtk.RESPONSE_OK)
 
-    response = dialog.run()
-    if response == gtk.RESPONSE_OK:
-        filename = dialog.get_filename()
-        print filename, 'selected'
-    elif response == gtk.RESPONSE_CANCEL:
-        print 'Closed, no files selected'
-        filename = None
-    dialog.destroy()
-    print "done"
-    return filename
+        response = dialog.run()
+        if response == gtk.RESPONSE_OK:
+            filename = dialog.get_filename()
+            print filename, 'selected'
+        elif response == gtk.RESPONSE_CANCEL:
+            print 'Closed, no files selected'
+            filename = None
+        dialog.destroy()
+        print "done"
+        return filename
 
-def selectFile(data):
-    dialog = gtk.FileChooserDialog("Select File..",
-                           None,
-                           gtk.FILE_CHOOSER_ACTION_OPEN,
-                           (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
-                            gtk.STOCK_OPEN, gtk.RESPONSE_OK))
-    dialog.set_default_response(gtk.RESPONSE_OK)
+    def selectFile(self, data):
+        dialog = gtk.FileChooserDialog("Select File..",
+                               None,
+                               gtk.FILE_CHOOSER_ACTION_OPEN,
+                               (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
+                                gtk.STOCK_OPEN, gtk.RESPONSE_OK))
+        dialog.set_default_response(gtk.RESPONSE_OK)
+
+        response = dialog.run()
+        if response == gtk.RESPONSE_OK:
+            filename = dialog.get_filename()
+            print filename, 'selected'
+        elif response == gtk.RESPONSE_CANCEL:
+            print 'Closed, no files selected'
+            filename = None
+        dialog.destroy()
+        print "done"
+        return filename
+
+class TkUI:
+    def selectFolder(self, data):
+        return tkFileDialog.askdirectory()
+
+    def selectFile(self, data):
+        return tkFileDialog.askopenfilename()
+
+if use_gtk:
+    ui = GtkUI()
+else:
+    ui = TkUI()
 
-    response = dialog.run()
-    if response == gtk.RESPONSE_OK:
-        filename = dialog.get_filename()
-        print filename, 'selected'
-    elif response == gtk.RESPONSE_CANCEL:
-        print 'Closed, no files selected'
-        filename = None
-    dialog.destroy()
-    print "done"
-    return filename