diff options
Diffstat (limited to 'src/libs/client')
-rw-r--r-- | src/libs/client/NodeModel.cpp | 29 | ||||
-rw-r--r-- | src/libs/client/NodeModel.hpp | 2 | ||||
-rw-r--r-- | src/libs/client/PortModel.cpp | 3 |
3 files changed, 32 insertions, 2 deletions
diff --git a/src/libs/client/NodeModel.cpp b/src/libs/client/NodeModel.cpp index 4e3a0a11..76faa158 100644 --- a/src/libs/client/NodeModel.cpp +++ b/src/libs/client/NodeModel.cpp @@ -15,6 +15,8 @@ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include "../../../config/config.h" + #include "NodeModel.hpp" #include "PatchModel.hpp" #include <cassert> @@ -146,5 +148,32 @@ NodeModel::remove_program(int bank, int program) } +void +NodeModel::port_value_range(const string& name, float& min, float& max) +{ + // FIXME: cache these values + const Atom& min_atom = get_metadata("ingen:minimum"); + const Atom& max_atom = get_metadata("ingen:maximum"); + if (min_atom.type() == Atom::FLOAT) + min = min_atom.get_float(); + if (max_atom.type() == Atom::FLOAT) + max = max_atom.get_float(); + +#ifdef HAVE_SLV2 + if (plugin() && plugin()->type() == PluginModel::LV2) { + min = slv2_port_get_minimum_value( + plugin()->slv2_plugin(), + slv2_plugin_get_port_by_symbol(plugin()->slv2_plugin(), + name.c_str())); + max = slv2_port_get_maximum_value( + plugin()->slv2_plugin(), + slv2_plugin_get_port_by_symbol(plugin()->slv2_plugin(), + name.c_str())); + } +#endif +} + + + } // namespace Client } // namespace Ingen diff --git a/src/libs/client/NodeModel.hpp b/src/libs/client/NodeModel.hpp index fcaacd0e..05a92d7c 100644 --- a/src/libs/client/NodeModel.hpp +++ b/src/libs/client/NodeModel.hpp @@ -58,6 +58,8 @@ public: const PortModelList& ports() const { return _ports; } virtual bool polyphonic() const { return _polyphonic; } + void port_value_range(const string& name, float& min, float& max); + // Signals sigc::signal<void, SharedPtr<PortModel> > new_port_sig; sigc::signal<void, SharedPtr<PortModel> > removed_port_sig; diff --git a/src/libs/client/PortModel.cpp b/src/libs/client/PortModel.cpp index af80e250..ed59c8ca 100644 --- a/src/libs/client/PortModel.cpp +++ b/src/libs/client/PortModel.cpp @@ -16,6 +16,7 @@ */ #include "PortModel.hpp" +#include "NodeModel.hpp" namespace Ingen { namespace Client { @@ -44,7 +45,5 @@ PortModel::is_toggle() const return (hint && hint > 0); } - - } // namespace Client } // namespace Ingen |