manually fix up various cases where Gtk:Frame foo_frame had been changed to foo_sample
[ardour.git] / gtk2_ardour / midi_time_axis.cc
index c65b23428de3345d3a86b13275d5d5da509f6643..17a5feff29ae889cdfce5fce705d59c0f190e89e 100644 (file)
@@ -25,6 +25,9 @@
 
 #include <sigc++/bind.h>
 
+#include <gtkmm/separator.h>
+#include <gtkmm/stock.h>
+
 #include "pbd/error.h"
 #include "pbd/ffs.h"
 #include "pbd/stl_delete.h"
 #include "pbd/stateful_diff_command.h"
 
 #include "gtkmm2ext/gtk_ui.h"
-#include "gtkmm2ext/selector.h"
-#include "gtkmm2ext/bindable_button.h"
 #include "gtkmm2ext/utils.h"
 
+#include "widgets/tooltips.h"
+
 #include "ardour/event_type_map.h"
 #include "ardour/midi_patch_manager.h"
 #include "ardour/midi_playlist.h"
@@ -50,6 +53,7 @@
 #include "ardour/panner.h"
 #include "ardour/panner_shell.h"
 #include "ardour/playlist.h"
+#include "ardour/plugin_insert.h"
 #include "ardour/profile.h"
 #include "ardour/region.h"
 #include "ardour/region_factory.h"
@@ -60,7 +64,6 @@
 #include "ardour/track.h"
 #include "ardour/types.h"
 
-#include "ardour_button.h"
 #include "automation_line.h"
 #include "automation_time_axis.h"
 #include "editor.h"
 #include "midi_streamview.h"
 #include "midi_region_view.h"
 #include "midi_time_axis.h"
+#include "patch_change_dialog.h"
+#include "patch_change_widget.h"
 #include "piano_roll_header.h"
 #include "playlist_selector.h"
 #include "plugin_selector.h"
 #include "plugin_ui.h"
 #include "point_selection.h"
-#include "prompter.h"
 #include "region_view.h"
 #include "rgb_macros.h"
 #include "selection.h"
 #include "step_editor.h"
-#include "tooltips.h"
 #include "utils.h"
 #include "note_base.h"
 
@@ -92,7 +95,6 @@
 #include "pbd/i18n.h"
 
 using namespace ARDOUR;
-using namespace ARDOUR_UI_UTILS;
 using namespace PBD;
 using namespace Gtk;
 using namespace Gtkmm2ext;
@@ -152,7 +154,7 @@ MidiTimeAxisView::set_route (boost::shared_ptr<Route> rt)
        */
        RouteTimeAxisView::set_route (rt);
 
-       _view->apply_color (gdk_color_to_rgba (color()), StreamView::RegionColor);
+       _view->apply_color (ARDOUR_UI_UTILS::gdk_color_to_rgba (color()), StreamView::RegionColor);
 
        subplugin_menu.set_name ("ArdourContextMenu");
 
@@ -162,8 +164,6 @@ MidiTimeAxisView::set_route (boost::shared_ptr<Route> rt)
                                               true);
        }
 
-       midi_view()->NoteRangeChanged.connect (
-               sigc::mem_fun (*this, &MidiTimeAxisView::note_range_changed));
        _view->ContentsHeightChanged.connect (
                sigc::mem_fun (*this, &MidiTimeAxisView::contents_height_changed));
 
@@ -192,10 +192,6 @@ MidiTimeAxisView::set_route (boost::shared_ptr<Route> rt)
        update_control_names();
        processors_changed (RouteProcessorChange ());
 
-       _route->processors_changed.connect (*this, invalidator (*this),
-                                           boost::bind (&MidiTimeAxisView::processors_changed, this, _1),
-                                           gui_context());
-
        if (is_track()) {
                _piano_roll_header->SetNoteSelection.connect (
                        sigc::mem_fun (*this, &MidiTimeAxisView::set_note_selection));
@@ -206,11 +202,12 @@ MidiTimeAxisView::set_route (boost::shared_ptr<Route> rt)
                _piano_roll_header->ToggleNoteSelection.connect (
                        sigc::mem_fun (*this, &MidiTimeAxisView::toggle_note_selection));
 
-               /* Suspend updates of the StreamView during scroomer drags to speed things up */
+               /* Update StreamView during scroomer drags.*/
+
                _range_scroomer->DragStarting.connect (
-                       sigc::mem_fun (*midi_view(), &MidiStreamView::suspend_updates));
+                       sigc::mem_fun (*this, &MidiTimeAxisView::start_scroomer_update));
                _range_scroomer->DragFinishing.connect (
-                       sigc::mem_fun (*midi_view(), &MidiStreamView::resume_updates));
+                       sigc::mem_fun (*this, &MidiTimeAxisView::stop_scroomer_update));
 
                /* Put the scroomer and the keyboard in a VBox with a padding
                   label so that they can be reduced in height for stacked-view
@@ -241,26 +238,6 @@ MidiTimeAxisView::set_route (boost::shared_ptr<Route> rt)
                _view->RegionViewAdded.connect (
                        sigc::mem_fun(*this, &MidiTimeAxisView::region_view_added));
 
-               midi_track()->playback_filter().ChannelModeChanged.connect (
-                       *this, invalidator (*this),
-                       boost::bind (&MidiTimeAxisView::playback_channel_mode_changed, this),
-                       gui_context());
-               midi_track()->playback_filter().ChannelMaskChanged.connect (
-                       *this, invalidator (*this),
-                       boost::bind (&MidiTimeAxisView::playback_channel_mode_changed, this),
-                       gui_context());
-               midi_track()->capture_filter().ChannelModeChanged.connect (
-                       *this, invalidator (*this),
-                       boost::bind (&MidiTimeAxisView::capture_channel_mode_changed, this),
-                       gui_context());
-               midi_track()->capture_filter().ChannelMaskChanged.connect (
-                       *this, invalidator (*this),
-                       boost::bind (&MidiTimeAxisView::capture_channel_mode_changed, this),
-                       gui_context());
-
-               playback_channel_mode_changed ();
-               capture_channel_mode_changed ();
-
                if (!_editor.have_idled()) {
                        /* first idle will do what we need */
                } else {
@@ -268,30 +245,6 @@ MidiTimeAxisView::set_route (boost::shared_ptr<Route> rt)
                }
        }
 
-       typedef MIDI::Name::MidiPatchManager PatchManager;
-
-       PatchManager& patch_manager = PatchManager::instance();
-
-       for (PatchManager::DeviceNamesByMaker::const_iterator m = patch_manager.devices_by_manufacturer().begin();
-            m != patch_manager.devices_by_manufacturer().end(); ++m) {
-               Menu*                   menu  = Gtk::manage(new Menu);
-               Menu_Helpers::MenuList& items = menu->items();
-
-               // Build manufacturer submenu
-               for (MIDI::Name::MIDINameDocument::MasterDeviceNamesList::const_iterator n = m->second.begin();
-                    n != m->second.end(); ++n) {
-                       Menu_Helpers::MenuElem elem = Gtk::Menu_Helpers::MenuElem(
-                               n->first.c_str(),
-                               sigc::bind(sigc::mem_fun(*this, &MidiTimeAxisView::model_changed),
-                                          n->first.c_str()));
-
-                       items.push_back(elem);
-               }
-
-               // Add manufacturer submenu to selector
-               _midnam_model_selector.AddMenuElem(Menu_Helpers::MenuElem(m->first, *menu));
-       }
-
        if (gui_property (X_("midnam-model-name")).empty()) {
                set_gui_property (X_("midnam-model-name"), "Generic");
        }
@@ -304,43 +257,24 @@ MidiTimeAxisView::set_route (boost::shared_ptr<Route> rt)
                }
        }
 
-       set_tooltip (_midnam_model_selector, _("External MIDI Device"));
-       set_tooltip (_midnam_custom_device_mode_selector, _("External Device Mode"));
+       ArdourWidgets::set_tooltip (_midnam_model_selector, _("External MIDI Device"));
+       ArdourWidgets::set_tooltip (_midnam_custom_device_mode_selector, _("External Device Mode"));
+
+       _midi_controls_box.pack_start (_midnam_model_selector, false, false, 2);
+       _midi_controls_box.pack_start (_midnam_custom_device_mode_selector, false, false, 2);
 
        _midi_controls_box.set_homogeneous(false);
        _midi_controls_box.set_border_width (2);
 
-       _channel_status_box.set_homogeneous (false);
-       _channel_status_box.set_spacing (4);
-
-       ArdourButton *channel_selector_button = manage (new ArdourButton(_("Chns")));
-       channel_selector_button->set_name ("route button");
-       set_tooltip (channel_selector_button, _("Click to edit channel settings"));
-
-       // Insert expanding space labels to get full width justification
-       _channel_status_box.pack_start (_playback_channel_status, false, false, 2);
-       _channel_status_box.pack_start (*Gtk::manage(new Gtk::Label(" ")), true, true);
-       _channel_status_box.pack_start (_capture_channel_status, false, false, 2);
-       _channel_status_box.pack_start (*Gtk::manage(new Gtk::Label(" ")), true, true);
-       _channel_status_box.pack_end (*channel_selector_button, false, false);
-       _channel_status_box.show_all ();
-
-       channel_selector_button->signal_clicked.connect (sigc::mem_fun (*this, &MidiTimeAxisView::toggle_channel_selector));
-
-       _midi_controls_box.pack_start (_channel_status_box, false, false, 10);
-
-       if (!patch_manager.all_models().empty()) {
-
-               _midnam_model_selector.show ();
-               _midi_controls_box.pack_start (_midnam_model_selector, false, false, 2);
-
-               _midnam_custom_device_mode_selector.show ();
+       MIDI::Name::MidiPatchManager::instance().PatchesChanged.connect (*this, invalidator (*this),
+                       boost::bind (&MidiTimeAxisView::setup_midnam_patches, this),
+                       gui_context());
 
-               _midi_controls_box.pack_start (_midnam_custom_device_mode_selector, false, false, 2);
-       }
+       setup_midnam_patches ();
+       update_patch_selector ();
 
-       model_changed(gui_property(X_("midnam-model-name")));
-       custom_device_mode_changed(gui_property(X_("midnam-custom-device-mode")));
+       model_changed (gui_property(X_("midnam-model-name")));
+       custom_device_mode_changed (gui_property(X_("midnam-custom-device-mode")));
 
        controls_vbox.pack_start(_midi_controls_box, false, false);
 
@@ -376,11 +310,18 @@ MidiTimeAxisView::set_route (boost::shared_ptr<Route> rt)
                        *i, route_id, has_parameter, parameter);
                if (p && route_id == _route->id () && has_parameter) {
                        const std::string& visible = gui_object_state().get_string (*i, X_("visible"));
-                       create_automation_child (parameter, string_is_affirmative (visible));
+                       create_automation_child (parameter, string_to<bool> (visible));
                }
        }
 }
 
+void
+MidiTimeAxisView::processors_changed (RouteProcessorChange c)
+{
+       RouteTimeAxisView::processors_changed (c);
+       update_patch_selector ();
+}
+
 void
 MidiTimeAxisView::first_idle ()
 {
@@ -410,6 +351,79 @@ MidiTimeAxisView::check_step_edit ()
        _step_editor->check_step_edit ();
 }
 
+void
+MidiTimeAxisView::setup_midnam_patches ()
+{
+       typedef MIDI::Name::MidiPatchManager PatchManager;
+       PatchManager& patch_manager = PatchManager::instance();
+
+       _midnam_model_selector.clear_items ();
+       for (PatchManager::DeviceNamesByMaker::const_iterator m = patch_manager.devices_by_manufacturer().begin();
+                       m != patch_manager.devices_by_manufacturer().end(); ++m) {
+               Menu*                   menu  = Gtk::manage(new Menu);
+               Menu_Helpers::MenuList& items = menu->items();
+
+               // Build manufacturer submenu
+               for (MIDI::Name::MIDINameDocument::MasterDeviceNamesList::const_iterator n = m->second.begin();
+                               n != m->second.end(); ++n) {
+                       Menu_Helpers::MenuElem elem = Gtk::Menu_Helpers::MenuElem(
+                                       n->first.c_str(),
+                                       sigc::bind(sigc::mem_fun(*this, &MidiTimeAxisView::model_changed),
+                                               n->first.c_str()));
+
+                       items.push_back(elem);
+               }
+
+               // Add manufacturer submenu to selector
+               _midnam_model_selector.AddMenuElem(Menu_Helpers::MenuElem(m->first, *menu));
+       }
+
+       if (!get_device_names()) {
+               model_changed ("Generic");
+       }
+}
+
+void
+MidiTimeAxisView::start_scroomer_update ()
+{
+       _note_range_changed_connection.disconnect();
+       _note_range_changed_connection = midi_view()->NoteRangeChanged.connect (
+               sigc::mem_fun (*this, &MidiTimeAxisView::note_range_changed));
+}
+void
+MidiTimeAxisView::stop_scroomer_update ()
+{
+       _note_range_changed_connection.disconnect();
+}
+
+void
+MidiTimeAxisView::update_patch_selector ()
+{
+       typedef MIDI::Name::MidiPatchManager PatchManager;
+       PatchManager& patch_manager = PatchManager::instance();
+
+       bool pluginprovided = false;
+       if (_route) {
+               boost::shared_ptr<PluginInsert> pi = boost::dynamic_pointer_cast<PluginInsert> (_route->the_instrument ());
+               if (pi && pi->plugin ()->has_midnam ()) {
+                       pluginprovided = true;
+                       std::string model_name = pi->plugin ()->midnam_model ();
+                       if (gui_property (X_("midnam-model-name")) != model_name) {
+                               model_changed (model_name);
+                       }
+               }
+       }
+
+       if (patch_manager.all_models().empty() || pluginprovided) {
+               _midnam_model_selector.hide ();
+               _midnam_custom_device_mode_selector.hide ();
+       } else {
+               _midnam_model_selector.show ();
+               _midnam_custom_device_mode_selector.show ();
+       }
+}
+
+
 void
 MidiTimeAxisView::model_changed(const std::string& model)
 {
@@ -439,6 +453,7 @@ MidiTimeAxisView::model_changed(const std::string& model)
                _midnam_custom_device_mode_selector.hide();
        }
 
+       // now this is a real bad hack
        if (device_modes.size() > 0) {
                _route->instrument_info().set_external_instrument (model, device_modes.front());
        } else {
@@ -450,6 +465,10 @@ MidiTimeAxisView::model_changed(const std::string& model)
        delete controller_menu;
        controller_menu = 0;
        build_automation_action_menu(false);
+
+       if (patch_change_dialog ()) {
+               patch_change_dialog ()->refresh ();
+       }
 }
 
 void
@@ -525,9 +544,12 @@ MidiTimeAxisView::append_extra_display_menu_items ()
 
        items.push_back (MenuElem (_("Note Range"), *range_menu));
        items.push_back (MenuElem (_("Note Mode"), *build_note_mode_menu()));
-       items.push_back (MenuElem (_("Channel Selector"),
+       items.push_back (MenuElem (_("Channel Selector..."),
                                   sigc::mem_fun(*this, &MidiTimeAxisView::toggle_channel_selector)));
 
+       items.push_back (MenuElem (_("Patch Selector..."),
+                               sigc::mem_fun(*this, &RouteUI::select_midi_patch)));
+
        color_mode_menu = build_color_mode_menu();
        if (color_mode_menu) {
                items.push_back (MenuElem (_("Color Mode"), *color_mode_menu));
@@ -1102,13 +1124,6 @@ MidiTimeAxisView::set_note_range (MidiStreamView::VisibleNoteRange range, bool a
 void
 MidiTimeAxisView::update_range()
 {
-       MidiGhostRegion* mgr;
-
-       for (list<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
-               if ((mgr = dynamic_cast<MidiGhostRegion*>(*i)) != 0) {
-                       mgr->update_range();
-               }
-       }
 }
 
 void
@@ -1267,6 +1282,10 @@ MidiTimeAxisView::create_automation_child (const Evoral::Parameter& param, bool
                }
 
                add_automation_child (param, track, show);
+               if (selected ()) {
+                       reshow_selection (_editor.get_selection().time);
+               }
+
                break;
 
        case PanWidthAutomation:
@@ -1516,9 +1535,11 @@ MidiTimeAxisView::automation_child_menu_item (Evoral::Parameter param)
 }
 
 boost::shared_ptr<MidiRegion>
-MidiTimeAxisView::add_region (framepos_t pos, framecnt_t length, bool commit, const int32_t sub_num)
+MidiTimeAxisView::add_region (samplepos_t f, samplecnt_t length, bool commit)
 {
        Editor* real_editor = dynamic_cast<Editor*> (&_editor);
+       MusicSample pos (f, 0);
+
        if (commit) {
                real_editor->begin_reversible_command (Operations::create_region);
        }
@@ -1535,8 +1556,8 @@ MidiTimeAxisView::add_region (framepos_t pos, framecnt_t length, bool commit, co
 
        boost::shared_ptr<Region> region = (RegionFactory::create (src, plist));
        /* sets beat position */
-       region->set_position (pos, sub_num);
-       playlist()->add_region (region, pos, 1.0, false, sub_num);
+       region->set_position (pos.sample, pos.division);
+       playlist()->add_region (region, pos.sample, 1.0, false, pos.division);
        _session->add_command (new StatefulDiffCommand (playlist()));
 
        if (commit) {
@@ -1610,44 +1631,8 @@ MidiTimeAxisView::contents_height_changed ()
        _range_scroomer->queue_resize ();
 }
 
-void
-MidiTimeAxisView::playback_channel_mode_changed ()
-{
-       /* Invalidate the controller automation menu */
-       delete controller_menu;
-       controller_menu = 0;
-       /* Update the button text */
-       switch (midi_track()->get_playback_channel_mode()) {
-       case AllChannels:
-               _playback_channel_status.set_markup (string_compose ("<b>%1</b>: <i>%2</i>", _("Play"), _("all")));
-               break;
-       case FilterChannels:
-               _playback_channel_status.set_markup (string_compose ("<b>%1</b>: <i>%2</i>", _("Play"), _("some")));
-               break;
-       case ForceChannel:
-               _playback_channel_status.set_markup (string_compose ("<b>%1</b>: <i>%2>%3</i>", _("Play"), _("all"), PBD::ffs (midi_track()->get_playback_channel_mask())));
-               break;
-       }
-}
-
-void
-MidiTimeAxisView::capture_channel_mode_changed ()
-{
-       switch (midi_track()->get_capture_channel_mode()) {
-       case AllChannels:
-               _capture_channel_status.set_markup (string_compose ("<b>%1</b>: <i>%2</i>", _("Rec"), _("all")));
-               break;
-       case FilterChannels:
-               _capture_channel_status.set_markup (string_compose ("<b>%1</b>: <i>%2</i>", _("Rec"), _("some")));
-               break;
-       case ForceChannel:
-               _capture_channel_status.set_markup (string_compose ("<b>%1</b>: <i>%2>%3</i>", _("Rec"), _("all"), PBD::ffs (midi_track()->get_capture_channel_mask())));
-               break;
-       }
-}
-
 bool
-MidiTimeAxisView::paste (framepos_t pos, const Selection& selection, PasteContext& ctx, const int32_t sub_num)
+MidiTimeAxisView::paste (samplepos_t pos, const Selection& selection, PasteContext& ctx, const int32_t sub_num)
 {
        if (!_editor.internal_editing()) {
                // Non-internal paste, paste regions like any other route