X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fautomation_time_axis.cc;h=60552ce14eaafb4d3dbb5742ff4faf7d1a81b84d;hb=01d99870ffdefa1a76093c95250f355db11609d1;hp=a92ac3853077f70de8bb4cb3d261ed341557575b;hpb=469b390e52eaea810b366eede2f9821a7ca238d1;p=ardour.git diff --git a/gtk2_ardour/automation_time_axis.cc b/gtk2_ardour/automation_time_axis.cc index a92ac38530..60552ce14e 100644 --- a/gtk2_ardour/automation_time_axis.cc +++ b/gtk2_ardour/automation_time_axis.cc @@ -19,12 +19,23 @@ #include #include +#include +#include +#include + +#include "pbd/error.h" #include "pbd/memento_command.h" +#include "pbd/stacktrace.h" + #include "ardour/automation_control.h" #include "ardour/event_type_map.h" +#include "ardour/parameter_types.h" +#include "ardour/profile.h" #include "ardour/route.h" #include "ardour/session.h" +#include "canvas/debug.h" + #include "ardour_ui.h" #include "automation_time_axis.h" #include "automation_streamview.h" @@ -32,26 +43,27 @@ #include "gui_thread.h" #include "route_time_axis.h" #include "automation_line.h" +#include "paste_context.h" #include "public_editor.h" -#include "simplerect.h" #include "selection.h" #include "rgb_macros.h" #include "point_selection.h" -#include "canvas_impl.h" +#include "control_point.h" #include "utils.h" +#include "item_counts.h" #include "i18n.h" using namespace std; using namespace ARDOUR; +using namespace ARDOUR_UI_UTILS; using namespace PBD; using namespace Gtk; using namespace Gtkmm2ext; using namespace Editing; -Pango::FontDescription* AutomationTimeAxisView::name_font = 0; +Pango::FontDescription AutomationTimeAxisView::name_font; bool AutomationTimeAxisView::have_name_font = false; -const string AutomationTimeAxisView::state_node_name = "AutomationChild"; /** \a a the automatable object this time axis is to display data for. @@ -78,20 +90,30 @@ AutomationTimeAxisView::AutomationTimeAxisView ( , _control (c) , _automatable (a) , _parameter (p) - , _base_rect (0) - , _view (show_regions ? new AutomationStreamView (*this) : 0) + , _base_rect (new ArdourCanvas::Rectangle (_canvas_display)) , _name (nom) + , _view (show_regions ? new AutomationStreamView (*this) : 0) , auto_button (X_("")) /* force addition of a label */ + , _show_regions (show_regions) { + + CANVAS_DEBUG_NAME (_canvas_display, string_compose ("main for auto %2/%1", _name, r->name())); + CANVAS_DEBUG_NAME (selection_group, string_compose ("selections for auto %2/%1", _name, r->name())); + CANVAS_DEBUG_NAME (_ghost_group, string_compose ("ghosts for auto %2/%1", _name, r->name())); + if (!have_name_font) { name_font = get_font_for_style (X_("AutomationTrackName")); have_name_font = true; } if (_automatable && _control) { - _controller = AutomationController::create (_automatable, _control->parameter(), _control); + _controller = AutomationController::create (_automatable, _control->parameter(), _control->desc(), _control); } + const std::string fill_color_name = (dynamic_cast(&parent) + ? "midi automation track fill" + : "audio automation track fill"); + automation_menu = 0; auto_off_item = 0; auto_touch_item = 0; @@ -103,33 +125,21 @@ AutomationTimeAxisView::AutomationTimeAxisView ( ignore_state_request = false; first_call_to_set_height = true; - _base_rect = new SimpleRect(*_canvas_display); - _base_rect->property_x1() = 0.0; - _base_rect->property_y1() = 0.0; - /** gnomecanvas sometimes converts this value to int or adds 2 to it, so it must be - set correctly to avoid overflow. - */ - _base_rect->property_x2() = INT_MAX - 2; - _base_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_AutomationTrackOutline.get(); - - /* outline ends and bottom */ - _base_rect->property_outline_what() = (guint32) (0x1|0x2|0x8); - _base_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_AutomationTrackFill.get(); - + CANVAS_DEBUG_NAME (_base_rect, string_compose ("base rect for %1", _name)); + _base_rect->set_x1 (ArdourCanvas::COORD_MAX); + _base_rect->set_outline (false); + _base_rect->set_fill_color (ARDOUR_UI::config()->color_mod (fill_color_name, "automation track fill")); _base_rect->set_data ("trackview", this); - - _base_rect->signal_event().connect (sigc::bind ( - sigc::mem_fun (_editor, &PublicEditor::canvas_automation_track_event), - _base_rect, this)); - + _base_rect->Event.connect (sigc::bind (sigc::mem_fun (_editor, &PublicEditor::canvas_automation_track_event), _base_rect, this)); if (!a) { _base_rect->lower_to_bottom(); } - hide_button.add (*(manage (new Gtk::Image (::get_icon("hide"))))); + hide_button.set_elements ((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::CloseCross)); + hide_button.set_tweaks(ArdourButton::TrackHeader); - auto_button.set_name ("TrackVisualButton"); - hide_button.set_name ("TrackRemoveButton"); + auto_button.set_name ("route button"); + hide_button.set_name ("route button"); auto_button.unset_flags (Gtk::CAN_FOCUS); hide_button.unset_flags (Gtk::CAN_FOCUS); @@ -139,104 +149,119 @@ AutomationTimeAxisView::AutomationTimeAxisView ( ARDOUR_UI::instance()->set_tip(auto_button, _("automation state")); ARDOUR_UI::instance()->set_tip(hide_button, _("hide track")); - /* rearrange the name display */ - - /* we never show these for automation tracks, so make - life easier and remove them. - */ - - hide_name_entry(); + const string str = gui_property ("height"); + if (!str.empty()) { + set_height (atoi (str)); + } else { + set_height (preset_height (HeightNormal)); + } - /* move the name label over a bit */ + //name label isn't editable on an automation track; remove the tooltip + ARDOUR_UI::instance()->set_tip (name_label, X_("")); - string shortpname = _name; - bool shortened = false; + /* repack the name label */ - int ignore_width; - shortpname = fit_to_pixels (_name, 60, *name_font, ignore_width, true); + if (name_label.get_parent()) { + name_label.get_parent()->remove (name_label); + } + + name_label.set_text (_name); + name_label.set_alignment (Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER); + name_label.set_name (X_("TrackParameterName")); + name_label.set_ellipsize (Pango::ELLIPSIZE_END); - if (shortpname != _name ){ - shortened = true; + string tipname = nomparent; + if (!tipname.empty()) { + tipname += ": "; } + tipname += _name; + ARDOUR_UI::instance()->set_tip(controls_ebox, tipname); - name_label.set_text (shortpname); - name_label.set_alignment (Gtk::ALIGN_CENTER, Gtk::ALIGN_CENTER); - name_label.set_name (X_("TrackParameterName")); + /* add the buttons */ + controls_table.set_border_width (1); + controls_table.remove (name_hbox); + controls_table.attach (hide_button, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0); + controls_table.attach (name_label, 2, 3, 1, 3, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 2, 0); + controls_table.attach (auto_button, 3, 4, 2, 3, Gtk::SHRINK, Gtk::SHRINK, 0, 0); - if (nomparent.length()) { + Gtk::DrawingArea *blank0 = manage (new Gtk::DrawingArea()); + Gtk::DrawingArea *blank1 = manage (new Gtk::DrawingArea()); - /* limit the plug name string */ + RouteTimeAxisView* rtv = dynamic_cast(&parent); + // TODO use rtv->controls_base_unselected_name + // subscribe to route_active_changed, ... + if (rtv && rtv->is_audio_track()) { + blank0->set_name ("AudioTrackControlsBaseUnselected"); + } + else if (rtv && rtv->is_midi_track()) { + blank0->set_name ("MidiTrackControlsBaseUnselected"); + } + else { + blank0->set_name ("AudioBusControlsBaseUnselected"); + } + blank0->set_size_request (-1, -1); + blank1->set_size_request (1, 0); + VSeparator* separator = manage (new VSeparator()); + separator->set_name("TrackSeparator"); + separator->set_size_request (1, -1); - string pname = fit_to_pixels (nomparent, 60, *name_font, ignore_width, true); - if (pname != nomparent) { - shortened = true; - } + controls_button_size_group->add_widget(hide_button); + controls_button_size_group->add_widget(*blank0); - plugname = new Label (pname); - plugname->set_name (X_("TrackPlugName")); - plugname->show(); - controls_table.remove (name_hbox); - controls_table.attach (*plugname, 1, 5, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); - plugname_packed = true; - controls_table.attach (name_hbox, 1, 5, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); - } else { - plugname = 0; - plugname_packed = false; - } + time_axis_hbox.pack_start (*blank0, false, false); + time_axis_hbox.pack_start (*separator, false, false); + time_axis_hbox.reorder_child (*blank0, 0); + time_axis_hbox.reorder_child (*separator, 1); + time_axis_hbox.reorder_child (time_axis_vbox, 2); - if (shortened) { - string tipname = nomparent; - if (!tipname.empty()) { - tipname += ": "; - } - tipname += _name; - ARDOUR_UI::instance()->set_tip(controls_ebox, tipname); + if (!ARDOUR::Profile->get_mixbus() ) { + time_axis_hbox.pack_start (*blank1, false, false); } - /* add the buttons */ - controls_table.attach (hide_button, 0, 1, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); - - controls_table.attach (auto_button, 5, 8, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); + blank0->show(); + separator->show(); + name_label.show (); + hide_button.show (); if (_controller) { - /* add bar controller */ - controls_table.attach (*_controller.get(), 0, 8, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); + _controller->disable_vertical_scroll (); + controls_table.attach (*_controller.get(), 2, 4, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0); } controls_table.show_all (); - hide_button.signal_clicked().connect (sigc::mem_fun(*this, &AutomationTimeAxisView::hide_clicked)); - auto_button.signal_clicked().connect (sigc::mem_fun(*this, &AutomationTimeAxisView::auto_clicked)); + hide_button.signal_clicked.connect (sigc::mem_fun(*this, &AutomationTimeAxisView::hide_clicked)); + auto_button.signal_clicked.connect (sigc::mem_fun(*this, &AutomationTimeAxisView::auto_clicked)); controls_base_selected_name = X_("AutomationTrackControlsBaseSelected"); controls_base_unselected_name = X_("AutomationTrackControlsBase"); - controls_ebox.set_name (controls_base_unselected_name); - XMLNode* xml_node = get_parent_with_state()->get_automation_child_xml_node (_parameter); - - if (xml_node) { - set_state (*xml_node, Stateful::loading_state_version); - } + controls_ebox.set_name (controls_base_unselected_name); + time_axis_frame.set_name (controls_base_unselected_name); /* ask for notifications of any new RegionViews */ if (show_regions) { - assert(_view); - _view->attach (); + if (_view) { + _view->attach (); + } } else { /* no regions, just a single line for the entire track (e.g. bus gain) */ - + + assert (_control); + boost::shared_ptr line ( new AutomationLine ( ARDOUR::EventTypeMap::instance().to_symbol(_parameter), *this, *_canvas_display, - _control->alist() + _control->alist(), + _control->desc() ) ); - line->set_line_color (ARDOUR_UI::config()->canvasvar_ProcessorAutomationLine.get()); + line->set_line_color (ARDOUR_UI::config()->color ("processor automation line")); line->queue_reset (); add_line (line); } @@ -245,10 +270,21 @@ AutomationTimeAxisView::AutomationTimeAxisView ( automation_state_changed (); ColorsChanged.connect (sigc::mem_fun (*this, &AutomationTimeAxisView::color_handler)); + + _route->DropReferences.connect ( + _route_connections, invalidator (*this), boost::bind (&AutomationTimeAxisView::route_going_away, this), gui_context () + ); } AutomationTimeAxisView::~AutomationTimeAxisView () { + delete _view; +} + +void +AutomationTimeAxisView::route_going_away () +{ + _route.reset (); } void @@ -261,8 +297,8 @@ AutomationTimeAxisView::auto_clicked () automation_menu->set_name ("ArdourContextMenu"); MenuList& items (automation_menu->items()); - items.push_back (MenuElem (_("Manual"), sigc::bind (sigc::mem_fun(*this, - &AutomationTimeAxisView::set_automation_state), (AutoState) Off))); + items.push_back (MenuElem (S_("Automation|Manual"), sigc::bind (sigc::mem_fun(*this, + &AutomationTimeAxisView::set_automation_state), (AutoState) ARDOUR::Off))); items.push_back (MenuElem (_("Play"), sigc::bind (sigc::mem_fun(*this, &AutomationTimeAxisView::set_automation_state), (AutoState) Play))); items.push_back (MenuElem (_("Write"), sigc::bind (sigc::mem_fun(*this, @@ -284,18 +320,10 @@ AutomationTimeAxisView::set_automation_state (AutoState state) if (_automatable) { _automatable->set_parameter_automation_state (_parameter, state); } -#if 0 - if (_route == _automatable) { // This is a time axis for route (not region) automation - _route->set_parameter_automation_state (_parameter, state); - } - - if (_control->list()) { - _control->alist()->set_automation_state(state); - } -#endif + if (_view) { _view->set_automation_state (state); - + /* AutomationStreamViews don't signal when their automation state changes, so handle our updates `manually'. */ @@ -310,17 +338,18 @@ AutomationTimeAxisView::automation_state_changed () /* update button label */ - if (_line) { - state = _control->alist()->automation_state (); - } else if (_view) { + if (_view) { state = _view->automation_state (); + } else if (_line) { + assert (_control); + state = _control->alist()->automation_state (); } else { - state = Off; + state = ARDOUR::Off; } - switch (state & (Off|Play|Touch|Write)) { - case Off: - auto_button.set_label (_("Manual")); + switch (state & (ARDOUR::Off|Play|Touch|Write)) { + case ARDOUR::Off: + auto_button.set_text (S_("Automation|Manual")); if (auto_off_item) { ignore_state_request = true; auto_off_item->set_active (true); @@ -331,7 +360,7 @@ AutomationTimeAxisView::automation_state_changed () } break; case Play: - auto_button.set_label (_("Play")); + auto_button.set_text (_("Play")); if (auto_play_item) { ignore_state_request = true; auto_play_item->set_active (true); @@ -342,7 +371,7 @@ AutomationTimeAxisView::automation_state_changed () } break; case Write: - auto_button.set_label (_("Write")); + auto_button.set_text (_("Write")); if (auto_write_item) { ignore_state_request = true; auto_write_item->set_active (true); @@ -353,7 +382,7 @@ AutomationTimeAxisView::automation_state_changed () } break; case Touch: - auto_button.set_label (_("Touch")); + auto_button.set_text (_("Touch")); if (auto_touch_item) { ignore_state_request = true; auto_touch_item->set_active (true); @@ -364,7 +393,7 @@ AutomationTimeAxisView::automation_state_changed () } break; default: - auto_button.set_label (_("???")); + auto_button.set_text (_("???")); break; } } @@ -391,10 +420,11 @@ AutomationTimeAxisView::set_interpolation (AutomationList::InterpolationStyle st /* Tell our view's list, if we have one, otherwise tell our own. * Everything else will be signalled back from that. */ - + if (_view) { _view->set_interpolation (style); } else { + assert (_control); _control->list()->set_interpolation (style); } } @@ -403,16 +433,16 @@ void AutomationTimeAxisView::clear_clicked () { assert (_line || _view); - - _session->begin_reversible_command (_("clear automation")); - + + _editor.begin_reversible_command (_("clear automation")); + if (_line) { _line->clear (); } else if (_view) { _view->clear (); } - _session->commit_reversible_command (); + _editor.commit_reversible_command (); _session->set_dirty (); } @@ -423,12 +453,9 @@ AutomationTimeAxisView::set_height (uint32_t h) uint32_t const normal = preset_height (HeightNormal); bool const changed_between_small_and_normal = ( (height < normal && h >= normal) || (height >= normal || h < normal) ); - TimeAxisView* state_parent = get_parent_with_state (); - assert(state_parent); - XMLNode* xml_node = state_parent->get_automation_child_xml_node (_parameter); - TimeAxisView::set_height (h); - _base_rect->property_y2() = h; + + _base_rect->set_y1 (h); if (_line) { _line->set_height(h); @@ -439,60 +466,24 @@ AutomationTimeAxisView::set_height (uint32_t h) _view->update_contents_height(); } - char buf[32]; - snprintf (buf, sizeof (buf), "%u", height); - if (xml_node) { - xml_node->add_property ("height", buf); - } - if (changed_between_small_and_normal || first_call_to_set_height) { first_call_to_set_height = false; if (h >= preset_height (HeightNormal)) { - controls_table.remove (name_hbox); - - if (plugname) { - if (plugname_packed) { - controls_table.remove (*plugname); - plugname_packed = false; - } - controls_table.attach (*plugname, 1, 5, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); - plugname_packed = true; - controls_table.attach (name_hbox, 1, 5, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); - } else { - controls_table.attach (name_hbox, 1, 5, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); - } - hide_name_entry (); - show_name_label (); - name_hbox.show_all (); - auto_button.show(); - hide_button.show_all(); + name_label.show(); + hide_button.show(); } else if (h >= preset_height (HeightSmall)) { - controls_table.remove (name_hbox); - if (plugname) { - if (plugname_packed) { - controls_table.remove (*plugname); - plugname_packed = false; - } - } - controls_table.attach (name_hbox, 1, 5, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND); controls_table.hide_all (); - hide_name_entry (); - show_name_label (); - name_hbox.show_all (); - auto_button.hide(); - hide_button.hide(); + name_label.hide(); } - } else if (h >= preset_height (HeightNormal)) { - cerr << "track grown, but neither changed_between_small_and_normal nor first_call_to_set_height set!" << endl; } if (changed) { - if (canvas_item_visible (_canvas_display)) { + if (_canvas_display->visible() && _route) { /* only emit the signal if the height really changed and we were visible */ _route->gui_changed ("visible_tracks", (void *) 0); /* EMIT_SIGNAL */ } @@ -500,28 +491,28 @@ AutomationTimeAxisView::set_height (uint32_t h) } void -AutomationTimeAxisView::set_samples_per_unit (double spu) +AutomationTimeAxisView::set_samples_per_pixel (double fpp) { - TimeAxisView::set_samples_per_unit (spu); + TimeAxisView::set_samples_per_pixel (fpp); if (_line) { _line->reset (); } if (_view) { - _view->set_samples_per_unit (spu); + _view->set_samples_per_pixel (fpp); } } void AutomationTimeAxisView::hide_clicked () { - // LAME fix for refreshing the hide button hide_button.set_sensitive(false); - set_marked_for_display (false); - hide (); - + RouteTimeAxisView* rtv = dynamic_cast(parent); + if (rtv) { + rtv->request_redraw (); + } hide_button.set_sensitive(true); } @@ -549,25 +540,25 @@ AutomationTimeAxisView::build_display_menu () auto_state_menu->set_name ("ArdourContextMenu"); MenuList& as_items = auto_state_menu->items(); - as_items.push_back (CheckMenuElem (_("Manual"), sigc::bind ( + as_items.push_back (CheckMenuElem (S_("Automation|Manual"), sigc::bind ( sigc::mem_fun(*this, &AutomationTimeAxisView::set_automation_state), - (AutoState) Off))); - auto_off_item = dynamic_cast(&as_items.back()); + (AutoState) ARDOUR::Off))); + auto_off_item = dynamic_cast(&as_items.back()); as_items.push_back (CheckMenuElem (_("Play"), sigc::bind ( sigc::mem_fun(*this, &AutomationTimeAxisView::set_automation_state), (AutoState) Play))); - auto_play_item = dynamic_cast(&as_items.back()); + auto_play_item = dynamic_cast(&as_items.back()); as_items.push_back (CheckMenuElem (_("Write"), sigc::bind ( sigc::mem_fun(*this, &AutomationTimeAxisView::set_automation_state), (AutoState) Write))); - auto_write_item = dynamic_cast(&as_items.back()); + auto_write_item = dynamic_cast(&as_items.back()); as_items.push_back (CheckMenuElem (_("Touch"), sigc::bind ( sigc::mem_fun(*this, &AutomationTimeAxisView::set_automation_state), (AutoState) Touch))); - auto_touch_item = dynamic_cast(&as_items.back()); + auto_touch_item = dynamic_cast(&as_items.back()); items.push_back (MenuElem (_("State"), *auto_state_menu)); @@ -576,7 +567,7 @@ AutomationTimeAxisView::build_display_menu () /* current interpolation state */ AutomationList::InterpolationStyle const s = _view ? _view->interpolation() : _control->list()->interpolation (); - if (EventTypeMap::instance().is_midi_parameter(_parameter)) { + if (ARDOUR::parameter_is_midi((AutomationType)_parameter.type())) { Menu* auto_mode_menu = manage (new Menu); auto_mode_menu->set_name ("ArdourContextMenu"); @@ -587,13 +578,13 @@ AutomationTimeAxisView::build_display_menu () am_items.push_back (RadioMenuElem (group, _("Discrete"), sigc::bind ( sigc::mem_fun(*this, &AutomationTimeAxisView::set_interpolation), AutomationList::Discrete))); - mode_discrete_item = dynamic_cast(&am_items.back()); + mode_discrete_item = dynamic_cast(&am_items.back()); mode_discrete_item->set_active (s == AutomationList::Discrete); am_items.push_back (RadioMenuElem (group, _("Linear"), sigc::bind ( sigc::mem_fun(*this, &AutomationTimeAxisView::set_interpolation), AutomationList::Linear))); - mode_line_item = dynamic_cast(&am_items.back()); + mode_line_item = dynamic_cast(&am_items.back()); mode_line_item->set_active (s == AutomationList::Linear); items.push_back (MenuElem (_("Mode"), *auto_mode_menu)); @@ -606,15 +597,24 @@ AutomationTimeAxisView::build_display_menu () } void -AutomationTimeAxisView::add_automation_event (ArdourCanvas::Item* /*item*/, GdkEvent* /*event*/, framepos_t when, double y) +AutomationTimeAxisView::add_automation_event (GdkEvent* event, framepos_t when, double y, bool with_guard_points) { if (!_line) { return; } + boost::shared_ptr list = _line->the_list (); + + if (list->in_write_pass()) { + /* do not allow the GUI to add automation events during an + automation write pass. + */ + return; + } + double x = 0; - _canvas_display->w2i (x, y); + _canvas_display->canvas_to_item (x, y); /* compute vertical fractional position */ @@ -624,234 +624,76 @@ AutomationTimeAxisView::add_automation_event (ArdourCanvas::Item* /*item*/, GdkE _line->view_to_model_coord (x, y); - _session->begin_reversible_command (_("add automation event")); - XMLNode& before = _control->alist()->get_state(); - - _control->alist()->add (when, y); - - XMLNode& after = _control->alist()->get_state(); - _session->commit_reversible_command (new MementoCommand(*_control->alist(), &before, &after)); - - _session->set_dirty (); -} - -void -AutomationTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op) -{ - list > lines; - if (_line) { - lines.push_back (_line); - } else if (_view) { - lines = _view->get_lines (); - } - - for (list >::iterator i = lines.begin(); i != lines.end(); ++i) { - cut_copy_clear_one (**i, selection, op); - } -} - -void -AutomationTimeAxisView::cut_copy_clear_one (AutomationLine& line, Selection& selection, CutCopyOp op) -{ - boost::shared_ptr what_we_got; - boost::shared_ptr alist (line.the_list()); - - XMLNode &before = alist->get_state(); - - /* convert time selection to automation list model coordinates */ - const Evoral::TimeConverter& tc = line.time_converter (); - double const start = tc.from (selection.time.front().start - tc.origin_b ()); - double const end = tc.from (selection.time.front().end - tc.origin_b ()); - - switch (op) { - case Cut: - - if ((what_we_got = alist->cut (start, end)) != 0) { - _editor.get_cut_buffer().add (what_we_got); - _session->add_command(new MementoCommand(*alist.get(), &before, &alist->get_state())); - } - break; - case Copy: - if ((what_we_got = alist->copy (start, end)) != 0) { - _editor.get_cut_buffer().add (what_we_got); - } - break; - - case Clear: - if ((what_we_got = alist->cut (start, end)) != 0) { - _session->add_command(new MementoCommand(*alist.get(), &before, &alist->get_state())); - } - break; - } - - if (what_we_got) { - for (AutomationList::iterator x = what_we_got->begin(); x != what_we_got->end(); ++x) { - double when = (*x)->when; - double val = (*x)->value; - line.model_to_view_coord (when, val); - (*x)->when = when; - (*x)->value = val; - } - } -} - -void -AutomationTimeAxisView::reset_objects (PointSelection& selection) -{ - list > lines; - if (_line) { - lines.push_back (_line); - } else if (_view) { - lines = _view->get_lines (); - } - - for (list >::iterator i = lines.begin(); i != lines.end(); ++i) { - reset_objects_one (**i, selection); - } -} -void -AutomationTimeAxisView::reset_objects_one (AutomationLine& line, PointSelection& selection) -{ - boost::shared_ptr alist(line.the_list()); + _editor.snap_to_with_modifier (when, event); - _session->add_command (new MementoCommand(*alist.get(), &alist->get_state(), 0)); + _editor.begin_reversible_command (_("add automation event")); + XMLNode& before = list->get_state(); - for (PointSelection::iterator i = selection.begin(); i != selection.end(); ++i) { + list->add (when, y, with_guard_points); - if ((*i).track != this) { - continue; - } - - alist->reset_range ((*i).start, (*i).end); - } + XMLNode& after = list->get_state(); + _session->add_command (new MementoCommand (*list, &before, &after)); + _editor.commit_reversible_command (); + _session->set_dirty (); } -void -AutomationTimeAxisView::cut_copy_clear_objects (PointSelection& selection, CutCopyOp op) +bool +AutomationTimeAxisView::paste (framepos_t pos, const Selection& selection, PasteContext& ctx) { - list > lines; if (_line) { - lines.push_back (_line); + return paste_one (pos, ctx.count, ctx.times, selection, ctx.counts, ctx.greedy); } else if (_view) { - lines = _view->get_lines (); - } - - for (list >::iterator i = lines.begin(); i != lines.end(); ++i) { - cut_copy_clear_objects_one (**i, selection, op); - } -} - -void -AutomationTimeAxisView::cut_copy_clear_objects_one (AutomationLine& line, PointSelection& selection, CutCopyOp op) -{ - boost::shared_ptr what_we_got; - boost::shared_ptr alist(line.the_list()); - - XMLNode &before = alist->get_state(); - - for (PointSelection::iterator i = selection.begin(); i != selection.end(); ++i) { - - if ((*i).track != this) { - continue; - } - - switch (op) { - case Cut: - if ((what_we_got = alist->cut ((*i).start, (*i).end)) != 0) { - _editor.get_cut_buffer().add (what_we_got); - _session->add_command (new MementoCommand(*alist.get(), new XMLNode (before), &alist->get_state())); - } - break; - case Copy: - if ((what_we_got = alist->copy ((*i).start, (*i).end)) != 0) { - _editor.get_cut_buffer().add (what_we_got); - } - break; - - case Clear: - if ((what_we_got = alist->cut ((*i).start, (*i).end)) != 0) { - _session->add_command (new MementoCommand(*alist.get(), new XMLNode (before), &alist->get_state())); + AutomationSelection::const_iterator l = selection.lines.get_nth(_parameter, ctx.counts.n_lines(_parameter)); + if (l == selection.lines.end()) { + if (ctx.greedy && selection.lines.size() == 1) { + l = selection.lines.begin(); } - break; } - } - - delete &before; - - if (what_we_got) { - for (AutomationList::iterator x = what_we_got->begin(); x != what_we_got->end(); ++x) { - double when = (*x)->when; - double val = (*x)->value; - line.model_to_view_coord (when, val); - (*x)->when = when; - (*x)->value = val; + if (l != selection.lines.end() && _view->paste (pos, ctx.count, ctx.times, *l)) { + ctx.counts.increase_n_lines(_parameter); + return true; } } + + return false; } -/** Paste a selection. - * @param pos Position to paste to (session frames). - * @param times Number of times to paste. - * @param selection Selection to paste. - * @param nth Index of the AutomationList within the selection to paste from. - */ bool -AutomationTimeAxisView::paste (framepos_t pos, float times, Selection& selection, size_t nth) +AutomationTimeAxisView::paste_one (framepos_t pos, unsigned paste_count, float times, const Selection& selection, ItemCounts& counts, bool greedy) { - boost::shared_ptr line; - - if (_line) { - line = _line; - } else if (_view) { - line = _view->paste_line (pos); - } + boost::shared_ptr alist(_line->the_list()); - if (!line) { + if (_session->transport_rolling() && alist->automation_write()) { + /* do not paste if this control is in write mode and we're rolling */ return false; } - - return paste_one (*line, pos, times, selection, nth); -} - -bool -AutomationTimeAxisView::paste_one (AutomationLine& line, framepos_t pos, float times, Selection& selection, size_t nth) -{ - AutomationSelection::iterator p; - boost::shared_ptr alist(line.the_list()); - - for (p = selection.lines.begin(); p != selection.lines.end() && nth; ++p, --nth) {} + /* Get appropriate list from selection. */ + AutomationSelection::const_iterator p = selection.lines.get_nth(_parameter, counts.n_lines(_parameter)); if (p == selection.lines.end()) { - return false; + if (greedy && selection.lines.size() == 1) { + p = selection.lines.begin(); + } else { + return false; + } } + counts.increase_n_lines(_parameter); - /* Make a copy of the list because we have to scale the - values from view coordinates to model coordinates, and we're - not supposed to modify the points in the selection. - */ - - AutomationList copy (**p); + /* add multi-paste offset if applicable */ + pos += _editor.get_paste_offset(pos, paste_count, (*p)->length()); - for (AutomationList::iterator x = copy.begin(); x != copy.end(); ++x) { - double when = (*x)->when; - double val = (*x)->value; - line.view_to_model_coord (when, val); - (*x)->when = when; - (*x)->value = val; - } - - double const model_pos = line.time_converter().from (pos - line.time_converter().origin_b ()); + double const model_pos = _line->time_converter().from (pos - _line->time_converter().origin_b ()); XMLNode &before = alist->get_state(); - alist->paste (copy, model_pos, times); + alist->paste (**p, model_pos, times); _session->add_command (new MementoCommand(*alist.get(), &before, &alist->get_state())); return true; } void -AutomationTimeAxisView::get_selectables (framepos_t start, framepos_t end, double top, double bot, list& results) +AutomationTimeAxisView::get_selectables (framepos_t start, framepos_t end, double top, double bot, list& results, bool /*within*/) { if (!_line && !_view) { return; @@ -923,27 +765,26 @@ AutomationTimeAxisView::clear_lines () void AutomationTimeAxisView::add_line (boost::shared_ptr line) { - assert(line); - assert(!_line); - assert(line->the_list() == _control->list()); - - _control->alist()->automation_state_changed.connect ( - _list_connections, invalidator (*this), boost::bind (&AutomationTimeAxisView::automation_state_changed, this), gui_context() - ); - - _control->alist()->InterpolationChanged.connect ( - _list_connections, invalidator (*this), boost::bind (&AutomationTimeAxisView::interpolation_changed, this, _1), gui_context() - ); + if (_control && line) { + assert(line->the_list() == _control->list()); + + _control->alist()->automation_state_changed.connect ( + _list_connections, invalidator (*this), boost::bind (&AutomationTimeAxisView::automation_state_changed, this), gui_context() + ); + + _control->alist()->InterpolationChanged.connect ( + _list_connections, invalidator (*this), boost::bind (&AutomationTimeAxisView::interpolation_changed, this, _1), gui_context() + ); + } _line = line; - //_controller = AutomationController::create(_session, line->the_list(), _control); line->set_height (height); /* pick up the current state */ automation_state_changed (); - line->show(); + line->add_visibility (AutomationLine::Line); } void @@ -971,115 +812,211 @@ AutomationTimeAxisView::color_handler () } int -AutomationTimeAxisView::set_state (const XMLNode& node, int version) +AutomationTimeAxisView::set_state_2X (const XMLNode& node, int /*version*/) { - TimeAxisView::set_state (node, version); - - if (version < 3000) { - return set_state_2X (node, version); - } - - XMLProperty const * type = node.property ("automation-id"); - if (type && type->value () == ARDOUR::EventTypeMap::instance().to_symbol (_parameter)) { - XMLProperty const * shown = node.property ("shown"); - if (shown && shown->value () == "yes") { - set_marked_for_display (true); - _canvas_display->show (); /* FIXME: necessary? show_at? */ + if (node.name() == X_("gain") && _parameter == Evoral::Parameter (GainAutomation)) { + XMLProperty const * shown = node.property (X_("shown")); + if (shown) { + bool yn = string_is_affirmative (shown->value ()); + if (yn) { + _canvas_display->show (); /* FIXME: necessary? show_at? */ + } + set_gui_property ("visible", yn); + } else { + set_gui_property ("visible", false); } } - if (!_marked_for_display) { - hide(); - } - return 0; } int - -AutomationTimeAxisView::set_state_2X (const XMLNode& node, int /*version*/) +AutomationTimeAxisView::set_state (const XMLNode&, int /*version*/) { - if (node.name() == X_("gain") && _parameter == Evoral::Parameter (GainAutomation)) { - XMLProperty const * shown = node.property (X_("shown")); - if (shown && string_is_affirmative (shown->value ())) { - set_marked_for_display (true); - _canvas_display->show (); /* FIXME: necessary? show_at? */ - } - } - - if (!_marked_for_display) { - hide (); - } - return 0; } -XMLNode* -AutomationTimeAxisView::get_state_node () +void +AutomationTimeAxisView::what_has_visible_automation (const boost::shared_ptr& automatable, set& visible) { - TimeAxisView* state_parent = get_parent_with_state (); + /* this keeps "knowledge" of how we store visibility information + in XML private to this class. + */ - if (state_parent) { - return state_parent->get_automation_child_xml_node (_parameter); - } else { - return 0; + assert (automatable); + + Automatable::Controls& controls (automatable->controls()); + + for (Automatable::Controls::iterator i = controls.begin(); i != controls.end(); ++i) { + + boost::shared_ptr ac = boost::dynamic_pointer_cast (i->second); + + if (ac && ac->alist()) { + + const XMLNode* gui_node = ac->extra_xml ("GUI"); + + if (gui_node) { + const XMLProperty* prop = gui_node->property ("shown"); + if (prop) { + if (string_is_affirmative (prop->value())) { + visible.insert (i->first); + } + } + } + } } } -void -AutomationTimeAxisView::update_extra_xml_shown (bool editor_shown) + +/** @return true if this view has any automation data to display */ +bool +AutomationTimeAxisView::has_automation () const { - XMLNode* xml_node = get_state_node(); - if (xml_node) { - xml_node->add_property ("shown", editor_shown ? "yes" : "no"); - } + return ( (_line && _line->npoints() > 0) || (_view && _view->has_automation()) ); } -guint32 -AutomationTimeAxisView::show_at (double y, int& nth, Gtk::VBox *parent) +list > +AutomationTimeAxisView::lines () const { - update_extra_xml_shown (true); + list > lines; - return TimeAxisView::show_at (y, nth, parent); + if (_line) { + lines.push_back (_line); + } else if (_view) { + lines = _view->get_lines (); + } + + return lines; } -void -AutomationTimeAxisView::hide () +string +AutomationTimeAxisView::state_id() const { - update_extra_xml_shown (false); - - TimeAxisView::hide (); + if (_automatable != _route && _control) { + return string_compose ("automation %1", _control->id().to_s()); + } else if (_parameter) { + return string_compose ("automation %1 %2/%3/%4", + _route->id(), + _parameter.type(), + _parameter.id(), + (int) _parameter.channel()); + } else { + error << "Automation time axis has no state ID" << endmsg; + return ""; + } } +/** Given a state id string, see if it is one generated by + * this class. If so, parse it into its components. + * @param state_id State ID string to parse. + * @param route_id Filled in with the route's ID if the state ID string is parsed. + * @param has_parameter Filled in with true if the state ID has a parameter, otherwise false. + * @param parameter Filled in with the state ID's parameter, if it has one. + * @return true if this is a state ID generated by this class, otherwise false. + */ + bool -AutomationTimeAxisView::set_visibility (bool yn) +AutomationTimeAxisView::parse_state_id ( + string const & state_id, + PBD::ID & route_id, + bool & has_parameter, + Evoral::Parameter & parameter) { - bool changed = TimeAxisView::set_visibility (yn); + stringstream s; + s << state_id; - if (changed) { - get_state_node()->add_property ("shown", yn ? X_("yes") : X_("no")); + string a, b, c; + s >> a >> b >> c; + + if (a != X_("automation")) { + return false; } - return changed; -} + route_id = PBD::ID (b); -/** @return true if this view has any automation data to display */ -bool -AutomationTimeAxisView::has_automation () const -{ - return ( (_line && _line->npoints() > 0) || (_view && _view->has_automation()) ); + if (c.empty ()) { + has_parameter = false; + return true; + } + + has_parameter = true; + + vector p; + boost::split (p, c, boost::is_any_of ("/")); + + assert (p.size() == 3); + + parameter = Evoral::Parameter ( + boost::lexical_cast (p[0]), + boost::lexical_cast (p[2]), + boost::lexical_cast (p[1]) + ); + + return true; } -list > -AutomationTimeAxisView::lines () const +void +AutomationTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op) { list > lines; - if (_line) { lines.push_back (_line); } else if (_view) { lines = _view->get_lines (); } - return lines; + for (list >::iterator i = lines.begin(); i != lines.end(); ++i) { + cut_copy_clear_one (**i, selection, op); + } +} + +void +AutomationTimeAxisView::cut_copy_clear_one (AutomationLine& line, Selection& selection, CutCopyOp op) +{ + boost::shared_ptr what_we_got; + boost::shared_ptr alist (line.the_list()); + + XMLNode &before = alist->get_state(); + + /* convert time selection to automation list model coordinates */ + const Evoral::TimeConverter& tc = line.time_converter (); + double const start = tc.from (selection.time.front().start - tc.origin_b ()); + double const end = tc.from (selection.time.front().end - tc.origin_b ()); + + switch (op) { + case Delete: + if (alist->cut (start, end) != 0) { + _session->add_command(new MementoCommand(*alist.get(), &before, &alist->get_state())); + } + break; + + case Cut: + + if ((what_we_got = alist->cut (start, end)) != 0) { + _editor.get_cut_buffer().add (what_we_got); + _session->add_command(new MementoCommand(*alist.get(), &before, &alist->get_state())); + } + break; + case Copy: + if ((what_we_got = alist->copy (start, end)) != 0) { + _editor.get_cut_buffer().add (what_we_got); + } + break; + + case Clear: + if ((what_we_got = alist->cut (start, end)) != 0) { + _session->add_command(new MementoCommand(*alist.get(), &before, &alist->get_state())); + } + break; + } + + if (what_we_got) { + for (AutomationList::iterator x = what_we_got->begin(); x != what_we_got->end(); ++x) { + double when = (*x)->when; + double val = (*x)->value; + line.model_to_view_coord (when, val); + (*x)->when = when; + (*x)->value = val; + } + } }