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authorDavid Robillard <d@drobilla.net>2008-02-02 03:57:35 +0000
committerDavid Robillard <d@drobilla.net>2008-02-02 03:57:35 +0000
commit9f63ab9931e6478472853bdda58da47ea29ac125 (patch)
tree7edfb1d16f580e93501c24fa9f9648fe415f3745 /gtk2_ardour/generic_pluginui.cc
parent85ea9028b52eefb34184deb0fbd4d3c7632a2c38 (diff)
Merge with trunk R2978.
git-svn-id: svn://localhost/ardour2/branches/3.0@2988 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/generic_pluginui.cc')
-rw-r--r--gtk2_ardour/generic_pluginui.cc77
1 files changed, 61 insertions, 16 deletions
diff --git a/gtk2_ardour/generic_pluginui.cc b/gtk2_ardour/generic_pluginui.cc
index 7ae3f45dfb..ed185c33bc 100644
--- a/gtk2_ardour/generic_pluginui.cc
+++ b/gtk2_ardour/generic_pluginui.cc
@@ -38,6 +38,7 @@
#include <ardour/plugin.h>
#include <ardour/plugin_insert.h>
#include <ardour/ladspa_plugin.h>
+#include <ardour/lv2_plugin.h>
#include <lrdf.h>
@@ -384,6 +385,7 @@ GenericPluginUI::build_control_ui (guint32 port_index, boost::shared_ptr<Automat
if (plugin->parameter_is_input (port_index)) {
boost::shared_ptr<LadspaPlugin> lp;
+ boost::shared_ptr<LV2Plugin> lv2p;
if ((lp = boost::dynamic_pointer_cast<LadspaPlugin>(plugin)) != 0) {
@@ -406,6 +408,26 @@ GenericPluginUI::build_control_ui (guint32 port_index, boost::shared_ptr<Automat
lrdf_free_setting_values(defaults);
return control_ui;
}
+
+ } else if ((lv2p = boost::dynamic_pointer_cast<LV2Plugin>(plugin)) != 0) {
+
+ SLV2Port port = lv2p->slv2_port(port_index);
+ SLV2ScalePoints points = slv2_port_get_scale_points(lv2p->slv2_plugin(), port);
+
+ if (points) {
+ control_ui->combo = new Gtk::ComboBoxText;
+ //control_ui->combo->set_value_in_list(true, false);
+ set_popdown_strings (*control_ui->combo, setup_scale_values(port_index, control_ui));
+ control_ui->combo->signal_changed().connect (bind (mem_fun(*this, &GenericPluginUI::control_combo_changed), control_ui));
+ mcontrol->Changed.connect (bind (mem_fun (*this, &GenericPluginUI::parameter_changed), control_ui));
+ control_ui->pack_start(control_ui->label, true, true);
+ control_ui->pack_start(*control_ui->combo, false, true);
+
+ update_control_display(control_ui);
+
+ slv2_scale_points_free(points);
+ return control_ui;
+ }
}
if (desc.toggled) {
@@ -734,26 +756,49 @@ vector<string>
GenericPluginUI::setup_scale_values(guint32 port_index, ControlUI* cui)
{
vector<string> enums;
- boost::shared_ptr<LadspaPlugin> lp = boost::dynamic_pointer_cast<LadspaPlugin> (plugin);
+ boost::shared_ptr<LadspaPlugin> lp;
+ boost::shared_ptr<LV2Plugin> lv2p;
+
+ if ((lp = boost::dynamic_pointer_cast<LadspaPlugin>(plugin)) != 0) {
+ // all LADPSA plugins have a numeric unique ID
+ uint32_t id = atol (lp->unique_id().c_str());
+
+ cui->combo_map = new std::map<string, float>;
+ lrdf_defaults* defaults = lrdf_get_scale_values(id, port_index);
+ if (defaults) {
+ for (uint32_t i = 0; i < defaults->count; ++i) {
+ enums.push_back(defaults->items[i].label);
+ pair<string, float> newpair;
+ newpair.first = defaults->items[i].label;
+ newpair.second = defaults->items[i].value;
+ cui->combo_map->insert(newpair);
+ }
- cui->combo_map = new std::map<string, float>;
-
- // FIXME: not all plugins have a numeric unique ID
- uint32_t id = atol (lp->unique_id().c_str());
- lrdf_defaults* defaults = lrdf_get_scale_values(id, port_index);
-
- if (defaults) {
- for (uint32_t i = 0; i < defaults->count; ++i) {
- enums.push_back(defaults->items[i].label);
- pair<string, float> newpair;
- newpair.first = defaults->items[i].label;
- newpair.second = defaults->items[i].value;
- cui->combo_map->insert(newpair);
+ lrdf_free_setting_values(defaults);
+ }
+
+ } else if ((lv2p = boost::dynamic_pointer_cast<LV2Plugin>(plugin)) != 0) {
+
+ SLV2Port port = lv2p->slv2_port(port_index);
+ SLV2ScalePoints points = slv2_port_get_scale_points(lv2p->slv2_plugin(), port);
+ cui->combo_map = new std::map<string, float>;
+
+ for (unsigned i=0; i < slv2_scale_points_size(points); ++i) {
+ SLV2ScalePoint p = slv2_scale_points_get_at(points, i);
+ SLV2Value label = slv2_scale_point_get_label(p);
+ SLV2Value value = slv2_scale_point_get_value(p);
+ if (label && (slv2_value_is_float(value) || slv2_value_is_int(value))) {
+ enums.push_back(slv2_value_as_string(label));
+ pair<string, float> newpair;
+ newpair.first = slv2_value_as_string(label);
+ newpair.second = slv2_value_as_float(value);
+ cui->combo_map->insert(newpair);
+ }
}
- lrdf_free_setting_values(defaults);
+ slv2_scale_points_free(points);
}
+
return enums;
}
-