Merge remote-tracking branch 'upstream/master'
[ardour.git] / gtk2_ardour / generic_pluginui.cc
index fb35882b348e41a8e9a0990d43de00746594b94e..b3ae8a2cb46813ae92d52b122a3b97aeb79ce465 100644 (file)
@@ -41,6 +41,7 @@
 #include "ardour/plugin.h"
 #include "ardour/plugin_insert.h"
 #include "ardour/session.h"
+#include "ardour/value_as_string.h"
 
 #include "ardour_ui.h"
 #include "prompter.h"
@@ -75,7 +76,9 @@ GenericPluginUI::GenericPluginUI (boost::shared_ptr<PluginInsert> pi, bool scrol
 
        HBox* constraint_hbox = manage (new HBox);
        HBox* smaller_hbox = manage (new HBox);
+       HBox* automation_hbox = manage (new HBox);
        smaller_hbox->set_spacing (4);
+       automation_hbox->set_spacing (4);
        Label* combo_label = manage (new Label (_("<span size=\"large\">Presets</span>")));
        combo_label->set_use_markup (true);
 
@@ -90,6 +93,20 @@ GenericPluginUI::GenericPluginUI (boost::shared_ptr<PluginInsert> pi, bool scrol
        smaller_hbox->pack_start (save_button, false, false);
        smaller_hbox->pack_start (delete_button, false, false);
        smaller_hbox->pack_start (bypass_button, false, true);
+       
+       automation_manual_all_button.set_label(_("Manual All"));
+       automation_play_all_button.set_label(_("Play All"));
+       automation_write_all_button.set_label(_("Write All"));
+       automation_touch_all_button.set_label(_("Touch All"));
+       
+       Gtk::Alignment *al = Gtk::manage(new Gtk::Alignment());
+    al->set_size_request(6, 2);
+    automation_hbox->pack_start(*al, false, true);
+    
+       automation_hbox->pack_start (automation_manual_all_button, false, false);
+       automation_hbox->pack_start (automation_play_all_button, false, false);
+       automation_hbox->pack_start (automation_write_all_button, false, false);
+       automation_hbox->pack_start (automation_touch_all_button, false, false);
 
        constraint_hbox->set_spacing (5);
        constraint_hbox->set_homogeneous (false);
@@ -102,6 +119,7 @@ GenericPluginUI::GenericPluginUI (boost::shared_ptr<PluginInsert> pi, bool scrol
        }
 
        v1_box->pack_start (*smaller_hbox, false, true);
+       v1_box->pack_start (*automation_hbox, false, true);
        v2_box->pack_start (focus_button, false, true);
 
        main_contents.pack_start (settings_box, false, false);
@@ -248,23 +266,26 @@ GenericPluginUI::build ()
 
                        /* Don't show latency control ports */
 
-                       if (plugin->describe_parameter (Evoral::Parameter(PluginAutomation, 0, i)) == X_("latency")) {
+                       const Evoral::Parameter param(PluginAutomation, 0, i);
+                       if (plugin->describe_parameter (param) == X_("latency")) {
                                continue;
                        }
 
-                       if (plugin->describe_parameter (Evoral::Parameter(PluginAutomation, 0, i)) == X_("hidden")) {
+                       if (plugin->describe_parameter (param) == X_("hidden")) {
                                continue;
                        }
 
+                       const float value = plugin->get_parameter(i);
+
                        ControlUI* cui;
 
                        boost::shared_ptr<ARDOUR::AutomationControl> c
                                = boost::dynamic_pointer_cast<ARDOUR::AutomationControl>(
-                                       insert->control(Evoral::Parameter(PluginAutomation, 0, i)));
+                                       insert->control(param));
 
                        ParameterDescriptor desc;
                        plugin->get_parameter_descriptor(i, desc);
-                       if ((cui = build_control_ui (desc, c, plugin->parameter_is_input(i))) == 0) {
+                       if ((cui = build_control_ui (param, desc, c, value, plugin->parameter_is_input(i))) == 0) {
                                error << string_compose(_("Plugin Editor: could not build control element for port %1"), i) << endmsg;
                                continue;
                        }
@@ -282,17 +303,18 @@ GenericPluginUI::build ()
        const Plugin::PropertyDescriptors& descs = plugin->get_supported_properties();
        for (Plugin::PropertyDescriptors::const_iterator d = descs.begin(); d != descs.end(); ++d) {
                const ParameterDescriptor& desc = d->second;
+               const Evoral::Parameter    param(PluginPropertyAutomation, 0, desc.key);
 
                boost::shared_ptr<ARDOUR::AutomationControl> c
                        = boost::dynamic_pointer_cast<ARDOUR::AutomationControl>(
-                               insert->control(Evoral::Parameter(PluginPropertyAutomation, 0, desc.key)));
+                               insert->control(param));
 
                if (!c) {
                        error << string_compose(_("Plugin Editor: no control for property %1"), desc.key) << endmsg;
                        continue;
                }
 
-               ControlUI* cui = build_control_ui(desc, c, true);
+               ControlUI* cui = build_control_ui(param, desc, c, c->get_value(), true);
                if (!cui) {
                        error << string_compose(_("Plugin Editor: could not build control element for property %1"),
                                                desc.key) << endmsg;
@@ -447,10 +469,17 @@ GenericPluginUI::build ()
 
        output_table.show_all ();
        button_table.show_all ();
+       
+       // Connect automation *_all buttons
+       automation_manual_all_button.signal_clicked().connect(boost::bind(&GenericPluginUI::automation_manual_all, this, control_uis));
+       automation_play_all_button.signal_clicked().connect(boost::bind(&GenericPluginUI::automation_play_all, this, control_uis));
+    automation_write_all_button.signal_clicked().connect(boost::bind(&GenericPluginUI::automation_write_all, this, control_uis));
+    automation_touch_all_button.signal_clicked().connect(boost::bind(&GenericPluginUI::automation_touch_all, this, control_uis));
 }
 
-GenericPluginUI::ControlUI::ControlUI ()
-       : automate_button (X_("")) // force creation of a label
+GenericPluginUI::ControlUI::ControlUI (const Evoral::Parameter& p)
+       : param(p)
+       , automate_button (X_("")) // force creation of a label
        , file_button(NULL)
 {
        automate_button.set_name ("PluginAutomateButton");
@@ -504,51 +533,23 @@ GenericPluginUI::automation_state_changed (ControlUI* cui)
        }
 }
 
-
 bool
 GenericPluginUI::integer_printer (char buf[32], Adjustment &adj, ControlUI* cui)
 {
-       float const v = adj.get_value ();
-       
-       if (cui->scale_points) {
-               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;
-               }
-       }
-               
-       snprintf (buf, 32, "%.0f", v);
+       float const        v   = cui->control->interface_to_internal(adj.get_value ());
+       const std::string& str = ARDOUR::value_as_string(cui->control->desc(), Variant(v));
+       const size_t       len = str.copy(buf, 31);
+       buf[len] = '\0';
        return true;
 }
 
 bool
 GenericPluginUI::midinote_printer (char buf[32], Adjustment &adj, ControlUI* cui)
 {
-       float const v = adj.get_value ();
-
-       if (cui->scale_points) {
-               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);
-       }
+       float const        v   = cui->control->interface_to_internal(adj.get_value ());
+       const std::string& str = ARDOUR::value_as_string(cui->control->desc(), Variant(v));
+       const size_t       len = str.copy(buf, 31);
+       buf[len] = '\0';
        return true;
 }
 
@@ -558,16 +559,19 @@ GenericPluginUI::print_parameter (char *buf, uint32_t len, uint32_t param)
        plugin->print_parameter (param, buf, len);
 }
 
+/** Build a ControlUI for a parameter/property.
+ * Note that mcontrol may be NULL for outputs.
+ */
 GenericPluginUI::ControlUI*
-GenericPluginUI::build_control_ui (const ParameterDescriptor&           desc,
+GenericPluginUI::build_control_ui (const Evoral::Parameter&             param,
+                                   const ParameterDescriptor&           desc,
                                    boost::shared_ptr<AutomationControl> mcontrol,
+                                   float                                value,
                                    bool                                 is_input)
 {
        ControlUI* control_ui = 0;
 
-       const float value = mcontrol->get_value();
-
-       control_ui = manage (new ControlUI ());
+       control_ui = manage (new ControlUI (param));
        control_ui->combo = 0;
        control_ui->control = mcontrol;
        control_ui->update_pending = false;
@@ -687,9 +691,9 @@ GenericPluginUI::build_control_ui (const ParameterDescriptor&           desc,
                Adjustment* adj = control_ui->controller->adjustment();
 
                if (desc.integer_step) {
-                       control_ui->clickbox = new ClickBox (adj, "PluginUIClickBox");
+                       control_ui->clickbox = new ClickBox (adj, "PluginUIClickBox", desc.enumeration);
                        Gtkmm2ext::set_size_request_to_display_given_text (*control_ui->clickbox, "g9999999", 2, 2);
-                       if (desc.midinote) {
+                       if (desc.unit == ParameterDescriptor::MIDI_NOTE) {
                                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));
@@ -833,6 +837,46 @@ GenericPluginUI::astate_clicked (ControlUI* cui)
        automation_menu->popup (1, gtk_get_current_event_time());
 }
 
+void 
+GenericPluginUI::automation_manual_all(std::vector<ControlUI *>& controls)
+{
+    for (std::vector<ControlUI *>::iterator control_it = controls.begin(); control_it != controls.end(); ++control_it)
+    {
+        if ((*control_it)->controller || (*control_it)->button)
+            set_automation_state((AutoState) ARDOUR::Off, (*control_it));
+    }
+}
+
+void 
+GenericPluginUI::automation_play_all(std::vector<ControlUI *>& controls)
+{
+    for (std::vector<ControlUI *>::iterator control_it = controls.begin(); control_it != controls.end(); ++control_it)
+    {
+        if ((*control_it)->controller || (*control_it)->button)
+            set_automation_state((AutoState) Play, (*control_it));
+    }
+}
+
+void 
+GenericPluginUI::automation_write_all(std::vector<ControlUI *>& controls)
+{
+    for (std::vector<ControlUI *>::iterator control_it = controls.begin(); control_it != controls.end(); ++control_it)
+    {
+        if ((*control_it)->controller || (*control_it)->button)
+            set_automation_state((AutoState) Write, (*control_it));
+    }
+}
+
+void 
+GenericPluginUI::automation_touch_all(std::vector<ControlUI *>& controls)
+{
+    for (std::vector<ControlUI *>::iterator control_it = controls.begin(); control_it != controls.end(); ++control_it)
+    {
+        if ((*control_it)->controller || (*control_it)->button)
+            set_automation_state((AutoState) Touch, (*control_it));
+    }
+}
+
 void
 GenericPluginUI::set_automation_state (AutoState state, ControlUI* cui)
 {
@@ -959,7 +1003,7 @@ void
 GenericPluginUI::output_update ()
 {
        for (vector<ControlUI*>::iterator i = output_controls.begin(); i != output_controls.end(); ++i) {
-               float val = (*i)->control->get_value();
+               float val = plugin->get_parameter ((*i)->parameter().id());
                char buf[32];
                snprintf (buf, sizeof(buf), "%.2f", val);
                (*i)->display_label->set_text (buf);