[Nym3-commit] r144 - trunk/nym3/Client

[laurent at komite.net]

Author: laurent
Date: 2004-12-28 21:45:43 +0100 (Tue, 28 Dec 2004)
New Revision: 144

Modified:
   trunk/nym3/Client/testcurses.py
Log:
First try at a synbox tab (ncurses interface).


Modified: trunk/nym3/Client/testcurses.py
===================================================================
--- trunk/nym3/Client/testcurses.py	2004-12-28 16:03:15 UTC (rev 143)
+++ trunk/nym3/Client/testcurses.py	2004-12-28 20:45:43 UTC (rev 144)
@@ -41,7 +41,61 @@
 	else:
 	    return subj[i]
 	
+class Synbox_tab(Tab):
+    """Tab that manages a synbox. We hold the _decrypted_ synopsis as a
+       list of {mid / read_status / fetch_status / synopsis}.
+       read_status is one of { read, unread }, and fetch_status is one of:
 
+	    - fetch: message is scheduled to be fetched
+	    - delete: message is scheduled to be deleted
+	    - fetch_asked: a control message containing a retrieve command
+			   for this message was already sent
+	    - delete_asked: a control message containing a delete command
+			    for this message was already sent."""
+    
+    def __init__(self):
+	self.synlist = [];
+	pass
+
+    def view(self, i):
+	"""Display the requested synopsis"""
+	# TODO : this needs a PAGER view.
+	self.synlist[i]['read_status'] = 'read'
+	pass
+
+    def mark_unread(self, i):
+	self.synlist[i]['read_status'] = 'unread'
+
+    def mark_read(self, i):
+	self.synlist[i]['read_status'] = 'read'
+
+    def size(self):
+	return len(self.synlist)
+
+    def line(self, i):
+	"""Ugly print current entry as a line"""
+	# TODO: we need to draw this better.
+	# Allow the user to specify some kind of format
+	# and take the flags into account to.
+	assert(i < len(self.synlist))
+	syn = self.synlist[i]
+	sfrom, sdate, subject = self.extract(syn)
+	return "%s %s %s" % (sdate, sfrom, subject)
+
+    def fetch(self, l):
+	"""Schedule every entry listed in l for retrieval"""
+	for i in l:
+	    self.synlist[i]['fetch_status'] = 'fetch'
+
+    def delete(self, l):
+	"""Schedule every entry listed in l for deletion"""
+	for i in l:
+	    self.synlist[i]['fetch_status'] = 'delete'
+    
+    def process_pending(self):
+	"""Gather pending control commands to the server"""
+	pass
+
 class Screen_ctx:
     """ this class holds all the information relative to the content and the
     way a screen is drawn"""