def __init__(self):
self.buildSystem = Autotools()
class CProjectWriter(object):
implements(ProjectWriter)
buildSystem = None
def __init__(self):
self.buildSystem = Autotools()
def write(self, project):
self.project = project
self.buildSystem.addFeature('lang:c')
self.buildSystem.addFeature('doc:gtk')
self.buildSystem.addFeature('dbus')
self.buildSystem.addFeature('i18n')
self.buildSystem.prepare(project)
for prog in project.programs.itervalues():
prog.prepare()
self.writeProgram(prog)
for lib in project.libraries:
print lib
print 'Your project "%s" has been generated!' % project.name
self.buildSystem.complete()
def writeProgram(self, program):
self.buildSystem.addDirectory(program.name)
self.writeVersionHeader(program)
if 'i18n' not in program.features:
program.features['i18n'] = ''
# write our file containing main()
self.writeMain(program)
# write pathing helpers
self.writePaths(program)
# write our runtime management
self.writeRuntime(program)
# if we need services, generate the iface
if 'services' in program.features:
self.writeService(program)
# generate each of our classes
for klass in self.project.classes:
if program.name in klass.visible_by:
self.writeClass(program, klass)
# generate each of our structs
for klass in self.project.structs:
if program.name in klass.visible_by:
self.writeStruct(program, klass)
def writeService(self, prog):
p = prog.name
pc = '%s/%s-service.c' % (p,prog.prefix)
ph = '%s/%s-service.h' % (p,prog.prefix)
with self.buildSystem.fileFor(pc) as f:
self.writeHeader(prog, pc, f)
t = templateFor('service.c.tmpl')
d = t.render(program=prog)
f.write(d.strip())
with self.buildSystem.fileFor(ph) as f:
self.writeHeader(prog, ph, f)
t = templateFor('service.h.tmpl')
d = t.render(program=prog)
f.write(d.strip())
def writeRuntime(self, prog):
p = prog.name
pc = '%s/%s-runtime.c' % (p,prog.prefix)
ph = '%s/%s-runtime.h' % (p,prog.prefix)
with self.buildSystem.fileFor(pc) as f:
self.writeHeader(prog, pc, f)
t = templateFor('runtime.c.tmpl')
d = t.render(program=prog)
f.write(d.strip())
with self.buildSystem.fileFor(ph) as f:
self.writeHeader(prog, ph, f)
t = templateFor('runtime.h.tmpl')
d = t.render(program=prog)
f.write(d.strip())
def writePaths(self, prog):
p = prog.name
pc = '%s/%s-paths.c' % (p,prog.prefix)
ph = '%s/%s-paths.h' % (p,prog.prefix)
with self.buildSystem.fileFor(pc) as f:
self.writeHeader(prog, pc, f)
t = templateFor('paths.c.tmpl')
d = t.render(program=prog)
f.write(d.strip())
with self.buildSystem.fileFor(ph) as f:
self.writeHeader(prog, ph, f)
t = templateFor('paths.h.tmpl')
d = t.render(program=prog)
f.write(d.strip())
def writeVersionHeader(self, program):
verpath = program.name+'/'+program.prefix+'-version.h.in'
with self.buildSystem.fileFor(verpath) as f:
d = rawTemplateFor('version.h.in').read()
d = d.replace('##NAME##', program.name.upper().replace('-','_'))
d = d.replace('##Name##',
''.join([c.capitalize() for c in
program.name.split('-')]))
d = d.replace('##-name##', program.name)
d = d.replace('##_name##', program.name.lower().replace('-','_'))
f.write(d)
def writeMain(self, prog):
p = '%s/main.c' % (prog.name,)
with self.buildSystem.fileFor(p) as f:
def w(*a):
f.write(' '.join(a) + '\n')
self.writeHeader(prog, p, f)
t = templateFor('main.c')
d = t.render(project=self.project, program=prog)
w(d)
def writeMethod(self, **kwargs):
data = ''
if kwargs.get('docs'):
pass
if kwargs.get('static'):
data += 'static '
if kwargs.get('retval'):
data += kwargs.get('retval') + '\n'
else:
data += 'void\n'
data += kwargs.get('name') + ' ('
if not kwargs.get('args'):
data += 'void'
else:
a = kwargs.get('args', [])
l = max([len(t) for t,_ in a])
s = max([len([c for c in s if c == '*']) for _,s in a])
print s
isfirst = True
for t,n in a:
space = (' ' * (l-len(t)))
if isfirst:
line = ''
else:
line = ',\n'
line += ' ' * (len(kwargs.get('name')) + 2)
isfirst = False
line += t + space + ' '
# add spacing for * alignment
ns = len([c for c in n if c == '*'])
line += (' ' * (s - ns)) + n
data += line
data += ')\n'
data += '{\n\t%s\n}\n' % kwargs.get('blob', '').strip()
return data
def writeHeader(self, prog, name, stream):
def w(*a):
stream.write(' '.join(a) + '\n')
if prog.license:
l = prog.license + '.header'
t = templateFor(l)
lines = t.render(author='Christian Hergert',
year=time.strftime('%Y'),
filename=os.path.split(name)[-1]).strip()
lines = lines.split('\n')
w('/* ' + '\n * '.join(lines) + '\n */')
#elif self.project.license:
# pass
else:
w('/* ', os.path.split(name)[-1], '*/')
w('')
def writeStruct(self, prog, klass):
pc = '%s/%s-%s.c' % (prog.name, prog.prefix, klass.name)
ph = '%s/%s-%s.h' % (prog.name, prog.prefix, klass.name)
klass.prepare()
with self.buildSystem.fileFor(pc) as f:
self.writeHeader(prog, pc, f)
t = templateFor('struct.c')
d = t.render(program=prog, klass=klass)
f.write(d)
with self.buildSystem.fileFor(ph) as f:
self.writeHeader(prog, ph, f)
t = templateFor('struct.h')
d = t.render(program=prog, klass=klass)
f.write(d)
def writeClass(self, prog, klass):
pc = '%s/%s-%s.c' % (prog.name, prog.prefix, klass.name)
ph = '%s/%s-%s.h' % (prog.name, prog.prefix, klass.name)
klass.prepare()
for prop in klass.properties.itervalues():
prop.prepare()
t = None
if prop.type_name == 'string':
prop.field_type = 'gchar*'
t = templateFor('prop-string.c')
elif prop.type_name == 'string[]':
prop.field_type = 'gchar**'
t = templateFor('prop-string-array.c')
elif prop.type_name in WORD_TYPES:
if prop.type_name[0].lower() != 'g':
prop.field_type = 'g' + prop.type_name
else:
prop.field_type = prop.type_name
t = templateFor('prop-gwords.c')
else:
print 'missing type info for property', prop.name
prop.field_type = 'gpointer'
if t:
state = {}
d = t.render(program=prog, klass=klass, prop=prop, state=state)
prop.rendered = d
prop.prototype = state.get('prototype')
else:
prop.rendered = ''
prop.prototype = ''
with self.buildSystem.fileFor(pc) as f:
self.writeHeader(prog, pc, f)
t = templateFor('class.c')
d = t.render(program=prog, klass=klass)
f.write(d)
with self.buildSystem.fileFor(ph) as f:
self.writeHeader(prog, ph, f)
t = templateFor('class.h')
d = t.render(program=prog, klass=klass)
f.write(d)
