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| author | David Robillard <d@drobilla.net> | 2007-07-27 05:43:45 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2007-07-27 05:43:45 +0000 |
| commit | bb1f9e95381a75951f6f4948de986553c16dace4 (patch) | |
| tree | d9daadb012ca354932ccdf8c9b7035466a4319ee /src/libs/client/NodeModel.cpp | |
| parent | 25b610f12b8e46b48e8eda252d029da211ec6ad5 (diff) | |
| download | ingen-bb1f9e95381a75951f6f4948de986553c16dace4.tar.gz ingen-bb1f9e95381a75951f6f4948de986553c16dace4.tar.bz2 ingen-bb1f9e95381a75951f6f4948de986553c16dace4.zip | |
Track control values for port 'sliders' (module sliders move in sync with node control window sliders or whatever else).
git-svn-id: http://svn.drobilla.net/lad/ingen@646 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/libs/client/NodeModel.cpp')
| -rw-r--r-- | src/libs/client/NodeModel.cpp | 29 |
1 files changed, 29 insertions, 0 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 |