a) completely refactor abstract UI code

b) single-thread Tranzport implementation
c) implement BasicUI to share functionality across multiple
     controllers
d) various minor fixes here and there


git-svn-id: svn://localhost/trunk/ardour2@468 d708f5d6-7413-0410-9779-e7cbd77b26cf

libs/pbd3/SConscript

@@ -2,15 +2,22 @@
 
 import glob
 
-Import('env libraries')
+Import('env libraries i18n')
 
 pbd3 = env.Copy()
 
 domain = 'libpbd'
+
 pbd3.Append(DOMAIN=domain,MAJOR=3,MINOR=2,MICRO=0)
+pbd3.Append(CXXFLAGS="-DPACKAGE=\\\"" + domain + "\\\"")
+pbd3.Append(CXXFLAGS="-D_REENTRANT -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE")
+pbd3.Append(CXXFLAGS="-DLIBSIGC_DISABLE_DEPRECATED")
+pbd3.Append(PACKAGE=domain)
+pbd3.Append(POTFILE=domain + '.pot')
 
 pbd3_files = Split("""
 basename.cc
+base_ui.cc
 dirname.cc
 dmalloc.cc
 mountpoint.cc
@@ -38,8 +45,6 @@ pbd3 = conf.Finish()
 
 pbd3.Merge ([ libraries['sigc2'], libraries['xml'] ])
 
-pbd3.Append(CCFLAGS="-D_REENTRANT -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE")
-pbd3.Append(CCFLAGS="-DLIBSIGC_DISABLE_DEPRECATED")
 
 pbd3.VersionBuild(['version.cc','pbd/version.h'], 'SConscript')
 
@@ -50,5 +55,11 @@ else:
 
 Default(libpbd3)
 
+if env['NLS']:
+    i18n (pbd3, pbd3_files, env)
+
 env.Alias('tarball', env.Distribute (env['DISTTREE'],
-                                     [ 'SConscript' ] + pbd3_files + glob.glob('pbd/*.h')))
+                                     [ 'SConscript' ] +
+                                     pbd3_files +
+                                     glob.glob('po/*.po') +
+                                     glob.glob('pbd/*.h')))