Starting opml support

diff --git a/src/FeedingIt.py b/src/FeedingIt.py
index 2c96374..5a654dd 100644 (file)
--- a/src/FeedingIt.py
+++ b/src/FeedingIt.py
@@ -19,7 +19,7 @@
 # ============================================================================
 # Name        : FeedingIt.py
 # Author      : Yves Marcoz
-# Version     : 0.2.0
+# Version     : 0.2.2
 # Description : Simple RSS Reader
 # ============================================================================
 

diff --git a/src/opml.py b/src/opml.py
new file mode 100644 (file)
index 0000000..fb4d937
--- /dev/null
+++ b/src/opml.py
@@ -0,0 +1,111 @@
+#!/usr/bin/env python2.5
+
+# 
+# Copyright (c) 2007-2008 INdT.
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+# ============================================================================
+# Name        : FeedingIt.py
+# Author      : Yves Marcoz
+# Version     : 0.2.2
+# Description : Simple RSS Reader
+# ============================================================================
+
+from xml.dom.minidom import parse, parseString
+
+class OpmlDialog(gtk.Dialog):
+    def parse(self, opmlData):
+       self.feeds = []
+       dom1 = parseString(self.opmlData)
+       
+       outlines = dom1.getElementsByTagName('outline')
+       for outline in outlines:
+         title = outline.getAttribute('text')
+         url = outline.getAttribute('xmlUrl')
+         if url == "":
+           url = outline.getAttribute('htmlUrl')
+         self.feeds.append(title, url)
+       
+    def getFeedLinks(self):
+       return self.feeds
+       
+    def __init__(self, parent, opmlData)
+       self.parse(opmlData)
+    
+       gtk.Dialog.__init__(self, "Import OPML Feeds",  parent)
+        
+        self.vbox2 = gtk.VBox(False, 10)
+        
+        self.hbox2= gtk.HBox(False, 10)
+        self.pannableArea = hildon.PannableArea()
+        self.treestore = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
+        self.treeview = gtk.TreeView(self.treestore)
+        self.hbox2.pack_start(self.pannableArea, expand=True)
+        self.displayFeeds()
+        self.hbox2.pack_end(self.vbox2, expand=False)
+        self.set_default_size(-1, 600)
+        self.vbox.pack_start(self.hbox2)
+        
+        self.show_all()
+        
+    def displayFeeds(self):
+        self.treeview.destroy()
+        self.treestore = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
+        self.treeview = gtk.TreeView()
+        
+        self.treeview.get_selection().set_mode(gtk.SELECTION_SINGLE)
+        hildon.hildon_gtk_tree_view_set_ui_mode(self.treeview, gtk.HILDON_UI_MODE_EDIT)
+        self.refreshList()
+        self.treeview.append_column(gtk.TreeViewColumn('Feed Name', gtk.CellRendererText(), text = 0))
+
+        self.pannableArea.add(self.treeview)
+
+
+    def refreshList(self, selected=None, offset=0):
+        #x = self.treeview.get_visible_rect().x
+        rect = self.treeview.get_visible_rect()
+        y = rect.y+rect.height
+        #self.pannableArea.jump_to(-1, 0)
+        self.treestore = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
+        for (title, url) in self.feeds():
+            item = self.treestore.append([title, url])
+           self.treeview.get_selection().select_iter(item)
+        self.treeview.set_model(self.treestore)
+        self.pannableArea.show_all()
+
+    def getSelectedItem(self):
+        (model, iter) = self.treeview.get_selection().get_selected()
+        if not iter:
+            return None
+        return model.get_value(iter, 1)
+
+    def findIndex(self, key):
+        after = None
+        before = None
+        found = False
+        for row in self.treestore:
+            if found:
+                return (before, row.iter)
+            if key == list(row)[0]:
+                found = True
+            else:
+                before = row.iter
+        return (before, None)
+
+    def buttonDone(self, *args):
+        self.destroy()
+
+
+