From 4d33c04f15e60e21a537edd635c9ac130312a3cb Mon Sep 17 00:00:00 2001
From: Christopher Davis <loafier@gmail.com>
Date: Fri, 23 Jun 2006 03:51:52 +0000
Subject: Began work on signal handler/map system. It seems to be working;
 however, events with varying <cmd> text aren't handled because it does a
 straight lookup in the hashtable with the signal name to locate the argument
 list. Will need to change the system to accomodate the <cmd> events.

The basics for reference arg support is there but not well tested.



git-svn-id: http://svn.irssi.org/repos/irssi-python@4289 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 sig2code.py | 124 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100644 sig2code.py

(limited to 'sig2code.py')

diff --git a/sig2code.py b/sig2code.py
new file mode 100644
index 0000000..48cee71
--- /dev/null
+++ b/sig2code.py
@@ -0,0 +1,124 @@
+import re
+import sys
+
+code_text = """
+ Conversion codes notes
+   I = int *arg IN/OUT 
+   G = string GList **arg IN/OUT (list must be reconstructed)
+   L = list of nicks
+
+ Scalars
+   s -> char *
+   u -> ulong *
+   I -> int *
+   i -> int
+
+ Lists of things (completion.c and massjoin.c) 
+   G -> GList * of char* 
+   L -> GSList of NICK_RECs
+
+ Chat objects
+   c -> CHATNET_REC
+   S -> SERVER_REC
+   C -> CHANNEL_REC
+   q -> QUERY_REC
+   n -> NICK_REC
+   W -> WI_ITEM_REC
+
+ Irssi objects
+   d -> DCC_REC
+
+ Other objects
+   r -> RECONNECT_REC
+   o -> COMMAND_REC
+   l -> LOG_REC
+   a -> RAWLOG_REC
+   g -> IGNORE_REC
+   ? -> MODULE_REC
+   b -> BAN_REC
+   N -> NETSPLIT_REC
+   e -> NETSPLIT_SERVER_REC
+   ? -> AUTOIGNORE_REC
+   O -> NOTIFYLIST_REC
+   ? -> THEME_REC
+   ? -> KEYINFO_REC
+   p -> PROCESS_REC
+   t -> TEXT_DEST_REC
+   w -> WINDOW_REC
+"""
+
+#generate body of transcode function from the list of codes above
+def prepair():
+    lines = code_text.split('\n')
+    codes = [] 
+    for ln in lines:
+        m = re.match('^.*([a-zA-Z\?]) -> (.*)$', ln)
+        if not m: continue
+        code, match = m.groups()
+        code = code.strip()
+        match = match.strip()
+
+        assert code == '?' or code not in codes, "dupe code, " + code
+        codes.append(code)
+
+        print "if arg.startswith('%s'): return '%s'" % (match, code)
+
+def transcode(arg):
+    if arg.startswith('char *'): return 's'
+    if arg.startswith('ulong *'): return 'u'
+    if arg.startswith('int *'): return 'I'
+    if arg.startswith('int'): return 'i'
+    if arg.startswith('GList * of char*'): return 'G'
+    if arg.startswith('GSList of NICK_RECs'): return 'L'
+    if arg.startswith('CHATNET_REC'): return 'c'
+    if arg.startswith('SERVER_REC'): return 'S'
+    if arg.startswith('RECONNECT_REC'): return 'r'
+    if arg.startswith('CHANNEL_REC'): return 'C'
+    if arg.startswith('QUERY_REC'): return 'q'
+    if arg.startswith('COMMAND_REC'): return 'o'
+    if arg.startswith('NICK_REC'): return 'n'
+    if arg.startswith('LOG_REC'): return 'l'
+    if arg.startswith('RAWLOG_REC'): return 'a'
+    if arg.startswith('IGNORE_REC'): return 'g'
+    if arg.startswith('MODULE_REC'): return '?'
+    if arg.startswith('BAN_REC'): return 'b'
+    if arg.startswith('NETSPLIT_REC'): return 'N'
+    if arg.startswith('NETSPLIT_SERVER_REC'): return 'e'
+    if arg.startswith('DCC_REC'): return 'd'
+    if arg.startswith('AUTOIGNORE_REC'): return '?'
+    if arg.startswith('NOTIFYLIST_REC'): return 'O'
+    if arg.startswith('THEME_REC'): return '?'
+    if arg.startswith('KEYINFO_REC'): return '?'
+    if arg.startswith('PROCESS_REC'): return 'p'
+    if arg.startswith('TEXT_DEST_REC'): return 't'
+    if arg.startswith('WINDOW_REC'): return 'w'
+    if arg.startswith('WI_ITEM_REC'): return 'W'
+    return '?'
+
+def main():
+
+    print "/* Include in your C module */"
+    print "static PY_SIGNAL_SPEC_REC py_sigmap[] = {"
+
+    for ln in sys.stdin:
+        ln = ln.strip()
+        m = re.match('^\"([^\"]+)\",(.*)$', ln)
+        if not m: continue
+
+        signal, args = m.groups()
+        
+        if signal.startswith('script '): continue
+        
+        argv = [transcode(a.strip()) for a in args.split(',')]
+        argv = ''.join(argv)
+
+        print '  {"%s", "%s", 0, 0, 0},' % (signal, argv)
+    
+    print "  {NULL}"
+    print "};"
+    print
+    print "#define py_sigmap_len() (sizeof(py_sigmap) / sizeof(py_sigmap[0]) - 1)"
+    
+if __name__ == '__main__': 
+    main()
+
-- 
cgit