diff options
Diffstat (limited to 'gtk2_ardour/generic_pluginui.cc')
| -rw-r--r-- | gtk2_ardour/generic_pluginui.cc | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/gtk2_ardour/generic_pluginui.cc b/gtk2_ardour/generic_pluginui.cc index 4405d05c1c..032b4e054f 100644 --- a/gtk2_ardour/generic_pluginui.cc +++ b/gtk2_ardour/generic_pluginui.cc @@ -490,6 +490,32 @@ GenericPluginUI::integer_printer (char buf[32], Adjustment &adj, ControlUI* cui) return true; } +bool +GenericPluginUI::midinote_printer (char buf[32], Adjustment &adj, ControlUI* cui) +{ + float const v = adj.get_value (); + + if (cui->scale_points) { + Plugin::ScalePoints::const_iterator i = cui->scale_points->begin (); + while (i != cui->scale_points->end() && i->second != v) { + ++i; + } + + if (i != cui->scale_points->end ()) { + snprintf (buf, 32, "%s", i->first.c_str()); + return true; + } + } + if (v >= 0 && v <= 127) { + int mn = rint(v); + const char notename[12][3] = { "C", "C#", "D", "D#", "E", "F", "F#", "G", "G#", "A", "A#", "B" }; + snprintf (buf, 32, "%s %d", notename[mn%12], (mn/12)-2); + } else { + snprintf (buf, 32, "%.0f", v); + } + return true; +} + void GenericPluginUI::print_parameter (char *buf, uint32_t len, uint32_t param) { @@ -610,7 +636,12 @@ GenericPluginUI::build_control_ui (guint32 port_index, boost::shared_ptr<Automat if (desc.integer_step) { control_ui->clickbox = new ClickBox (adj, "PluginUIClickBox"); Gtkmm2ext::set_size_request_to_display_given_text (*control_ui->clickbox, "g9999999", 2, 2); - control_ui->clickbox->set_printer (sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::integer_printer), control_ui)); + if (desc.midinote) { + printf("MIDI NOTE\n"); + control_ui->clickbox->set_printer (sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::midinote_printer), control_ui)); + } else { + control_ui->clickbox->set_printer (sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::integer_printer), control_ui)); + } } else { //sigc::slot<void,char*,uint32_t> pslot = sigc::bind (sigc::mem_fun(*this, &GenericPluginUI::print_parameter), (uint32_t) port_index); |