[chirp_devel] [PATCH] [vx5] Add support for reading masked memories, masking and unmasking memories

[Tom Hayward]

# HG changeset patch
# User Tom Hayward <tom at tomh.us>
# Date 1333144722 21600
# Node ID 802dcbafb5937dae4e174174f2fd81952b332696
# Parent  912a360d7ef655091916da58dab51e74fddc93a1
[vx5] Add support for reading masked memories, masking and unmasking memories.

On import/download, mark masked memories as empty, and populate fields anyway.
On edit of masked memory, convert to normal memory.
On delete of normal memory, mark memory as masked and empty.
On delete of masked memory, mark memory as unused and empty.

Example: http://i.imgur.com/vapi9.png

diff -r 912a360d7ef6 -r 802dcbafb593 chirp/vx5.py
--- a/chirp/vx5.py	Fri Mar 30 13:49:25 2012 -0600
+++ b/chirp/vx5.py	Fri Mar 30 15:58:42 2012 -0600
@@ -109,7 +109,9 @@
         mem = chirp_common.Memory()
         mem.number = number
 
-        if not _flg.used or not _flg.visible:
+        if not _flg.visible:
+            mem.empty = True
+        if not _flg.used:
             mem.empty = True
             return mem
 
@@ -136,6 +138,7 @@
         
         # initialize new channel to safe defaults
         if not mem.empty and not _flg.used:
+            _flg.used = True
             _mem.unknown1 = 0x00
             _mem.unknown2 = 0x00
             _mem.unknown3 = 0x00
@@ -145,7 +148,9 @@
             _mem.unknown8 = 0x00
             _mem.unknown9 = 0x00
             
-        _flg.used = not mem.empty
+        if mem.empty and _flg.used and not _flg.visible:
+            _flg.used = False
+            return
         _flg.visible = not mem.empty
         if mem.empty:
             return
diff -r 912a360d7ef6 -r 802dcbafb593 chirpui/memedit.py
--- a/chirpui/memedit.py	Fri Mar 30 13:49:25 2012 -0600
+++ b/chirpui/memedit.py	Fri Mar 30 15:58:42 2012 -0600
@@ -237,7 +237,8 @@
             return
 
         iter = self.store.get_iter(path)
-        if not self.store.get(iter, self.col("_filled"))[0]:
+        if not self.store.get(iter, self.col("_filled"))[0] \
+        and self.store.get(iter, self.col(_("Frequency")))[0] == 0:
             print _("Editing new item, taking defaults")
             self.insert_new(iter)