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gdbus-codegen: honor "Property.EmitsChangedSignal" annotations

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Co-Authored-by: Andy Holmes <andrew.g.r.holmes@gmail.com>
This commit is contained in:
Thomas Jost
2018-12-13 03:06:02 -08:00
parent 27369def50
commit 5731f06541
4 changed files with 56 additions and 11 deletions
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18
gio/gdbus-2.0/codegen/codegen.py
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@@ -959,7 +959,8 @@ class CodeGenerator:
'{\n'
' GDBusPropertyInfo parent_struct;\n'
' const gchar *hyphen_name;\n'
' gboolean use_gvariant;\n'
' guint use_gvariant : 1;\n'
' guint emits_changed_signal : 1;\n'
'} _ExtendedGDBusPropertyInfo;\n'
'\n')
@@ -1254,9 +1255,13 @@ class CodeGenerator:
' "%s",\n'
%(p.name_hyphen))
if not utils.lookup_annotation(p.annotations, 'org.gtk.GDBus.C.ForceGVariant'):
self.outfile.write(' FALSE\n')
self.outfile.write(' FALSE,\n')
else:
self.outfile.write(' TRUE,\n')
if p.emits_changed_signal:
self.outfile.write(' TRUE\n')
else:
self.outfile.write(' FALSE\n')
self.outfile.write('};\n'
'\n')
@@ -2892,14 +2897,17 @@ class CodeGenerator:
' const GValue *value,\n'
' GParamSpec *pspec)\n'
'{\n'%(i.name_lower))
self.outfile.write(' %sSkeleton *skeleton = %s%s_SKELETON (object);\n'
self.outfile.write(' const _ExtendedGDBusPropertyInfo *info;\n'
' %sSkeleton *skeleton = %s%s_SKELETON (object);\n'
' g_assert (prop_id != 0 && prop_id - 1 < %d);\n'
' info = (const _ExtendedGDBusPropertyInfo *) _%s_property_info_pointers[prop_id - 1];\n'
' g_mutex_lock (&skeleton->priv->lock);\n'
' g_object_freeze_notify (object);\n'
' if (!_g_value_equal (value, &skeleton->priv->properties[prop_id - 1]))\n'
' {\n'
' if (g_dbus_interface_skeleton_get_connection (G_DBUS_INTERFACE_SKELETON (skeleton)) != NULL)\n'
' _%s_schedule_emit_changed (skeleton, (const _ExtendedGDBusPropertyInfo *) _%s_property_info_pointers[prop_id - 1], prop_id, &skeleton->priv->properties[prop_id - 1]);\n'
' if (g_dbus_interface_skeleton_get_connection (G_DBUS_INTERFACE_SKELETON (skeleton)) != NULL &&\n'
' info->emits_changed_signal)\n'
' _%s_schedule_emit_changed (skeleton, info, prop_id, &skeleton->priv->properties[prop_id - 1]);\n'
' g_value_copy (value, &skeleton->priv->properties[prop_id - 1]);\n'
' g_object_notify_by_pspec (object, pspec);\n'
' }\n'