diff options
Diffstat (limited to 'src/libs/gui/NodeModule.cpp')
| -rw-r--r-- | src/libs/gui/NodeModule.cpp | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/libs/gui/NodeModule.cpp b/src/libs/gui/NodeModule.cpp index fe71dd2f..7ac86e40 100644 --- a/src/libs/gui/NodeModule.cpp +++ b/src/libs/gui/NodeModule.cpp @@ -104,13 +104,17 @@ NodeModule::create(boost::shared_ptr<PatchCanvas> canvas, SharedPtr<NodeModel> n void NodeModule::value_changed(uint32_t index, const Atom& value) { - float control = value.get_float(); - if (_plugin_ui) { - SLV2UIInstance inst = _plugin_ui->instance(); - const LV2UI_Descriptor* ui_descriptor = slv2_ui_instance_get_descriptor(inst); - LV2UI_Handle ui_handle = slv2_ui_instance_get_handle(inst); - if (ui_descriptor->port_event) - ui_descriptor->port_event(ui_handle, index, 4, 0, &control); + if (value.type() == Atom::FLOAT) { + float control = value.get_float(); + if (_plugin_ui) { + SLV2UIInstance inst = _plugin_ui->instance(); + const LV2UI_Descriptor* ui_descriptor = slv2_ui_instance_get_descriptor(inst); + LV2UI_Handle ui_handle = slv2_ui_instance_get_handle(inst); + if (ui_descriptor->port_event) + ui_descriptor->port_event(ui_handle, index, 4, 0, &control); + } + } else { + cerr << "WARNING: Unknown value type " << (int)value.type() << endl; } } |