diff options
| author | Juergen Bocklage-Ryannel <juergen.bocklage-ryannel@pelagicore.com> | 2017-06-27 11:36:55 +0200 |
|---|---|---|
| committer | Juergen Bocklage-Ryannel <juergen.bocklage-ryannel@pelagicore.com> | 2017-06-27 11:39:12 +0200 |
| commit | 2ad559682c5a836636ccf581efcccdf2a49cdc27 (patch) | |
| tree | d0115d4b000a6fcb09987c4d3ec6fcb66ce0a8c3 /qface/helper/qtcpp.py | |
| parent | a5681713980177e99cae74a3904d57fef593997f (diff) | |
Added some helpers for qtcpp for signatures, parameters passing.
Diffstat (limited to 'qface/helper/qtcpp.py')
| -rw-r--r-- | qface/helper/qtcpp.py | 45 |
1 files changed, 41 insertions, 4 deletions
diff --git a/qface/helper/qtcpp.py b/qface/helper/qtcpp.py index 7e8f3ca..c42f554 100644 --- a/qface/helper/qtcpp.py +++ b/qface/helper/qtcpp.py @@ -1,7 +1,8 @@ """ Provides helper functionality specificially for Qt C++/QML code generators """ - +import qface.idl.domain as domain +from jinja2 import environmentfilter def upper_first(s): s = str(s) @@ -23,13 +24,13 @@ class Filters(object): t = symbol.type # type: qface.domain.TypeSymbol if t.is_primitive: if t.is_int: - return '0' + return 'int(0)' if t.is_bool: - return 'false' + return 'bool(false)' if t.is_string: return 'QString()' if t.is_real: - return '0.0' + return 'qreal(0.0)' if t.is_variant: return 'QVariant()' elif t.is_void: @@ -122,3 +123,39 @@ class Filters(object): id = '::'.join(symbol.module.name_parts) return 'using namespace {0}'.format(id) + @staticmethod + def signalName(s): + if isinstance(s, domain.Property): + return '{0}Changed'.format(s) + return s + + @staticmethod + @environmentfilter + def parameters(env, s, filter=None, spaces=True): + if not filter: + filter = Filters.parameterType + else: + filter = env.filters[filter] + args = [] + indent = ', ' + if not spaces: + indent = ',' + if isinstance(s, domain.Operation): + args = s.parameters + elif isinstance(s, domain.Signal): + args = s.parameters + elif isinstance(s, domain.Property): + args = [s] + return indent.join([filter(a) for a in args]) + + @staticmethod + def signature(s): + if isinstance(s, domain.Operation): + args = s.parameters + elif isinstance(s, domain.Signal): + args = s.parameters + elif isinstance(s, domain.Property): + args = [s.type] # for <property>Changed(<type>) + else: + args = [] + return ','.join([Filters.returnType(a) for a in args]) |