X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fautomation_region_view.cc;h=6e54b78b729ab19338c82481fe5a494691631ba3;hb=refs%2Fheads%2Fcarl-master;hp=0f62d3636cfd6746dcfcd67141cdcf2158a72b5d;hpb=a882e96db1367c26660fd3d3079e9e3e19b1e149;p=ardour.git diff --git a/gtk2_ardour/automation_region_view.cc b/gtk2_ardour/automation_region_view.cc index 0f62d3636c..6e54b78b72 100644 --- a/gtk2_ardour/automation_region_view.cc +++ b/gtk2_ardour/automation_region_view.cc @@ -1,21 +1,24 @@ /* - Copyright (C) 2007 Paul Davis - Author: David Robillard - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ + * Copyright (C) 2007-2015 David Robillard + * Copyright (C) 2008-2017 Paul Davis + * Copyright (C) 2009-2011 Carl Hetherington + * Copyright (C) 2014-2017 Nick Mainsbridge + * Copyright (C) 2017-2019 Robin Gareus + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ #include @@ -27,6 +30,8 @@ #include "ardour/midi_region.h" #include "ardour/session.h" +#include "gtkmm2ext/keyboard.h" + #include "automation_region_view.h" #include "editing.h" #include "editor.h" @@ -34,45 +39,54 @@ #include "gui_thread.h" #include "midi_automation_line.h" #include "public_editor.h" +#include "ui_config.h" -#include "i18n.h" +#include "pbd/i18n.h" -AutomationRegionView::AutomationRegionView (ArdourCanvas::Group* parent, - AutomationTimeAxisView& time_axis, - boost::shared_ptr region, - const Evoral::Parameter& param, - boost::shared_ptr list, - double spu, - Gdk::Color const & basic_color) +AutomationRegionView::AutomationRegionView (ArdourCanvas::Container* parent, + AutomationTimeAxisView& time_axis, + boost::shared_ptr region, + const Evoral::Parameter& param, + boost::shared_ptr list, + double spu, + uint32_t basic_color) : RegionView(parent, time_axis, region, spu, basic_color, true) + , _region_relative_time_converter(region->session().tempo_map(), region->position()) + , _source_relative_time_converter(region->session().tempo_map(), region->position() - region->start()) , _parameter(param) { + TimeAxisViewItem::set_position (_region->position(), this); + if (list) { assert(list->parameter() == param); create_line(list); } - group->Event.connect (sigc::mem_fun (this, &AutomationRegionView::canvas_event)); group->raise_to_top(); + + trackview.editor().MouseModeChanged.connect(_mouse_mode_connection, invalidator (*this), + boost::bind (&AutomationRegionView::mouse_mode_changed, this), + gui_context ()); } AutomationRegionView::~AutomationRegionView () { + in_destructor = true; + RegionViewGoingAway (this); /* EMIT_SIGNAL */ } void -AutomationRegionView::init (Gdk::Color const & basic_color, bool /*wfd*/) +AutomationRegionView::init (bool /*wfd*/) { _enable_display = false; - RegionView::init(basic_color, false); - - compute_colors (basic_color); + RegionView::init (false); reset_width_dependent_items ((double) _region->length() / samples_per_pixel); set_height (trackview.current_height()); + fill_color_name = "midi frame base"; set_colors (); _enable_display = true; @@ -88,27 +102,47 @@ AutomationRegionView::create_line (boost::shared_ptr lis _parameter, &_source_relative_time_converter)); _line->set_colors(); - _line->set_height ((uint32_t)rint(trackview.current_height() - NAME_HIGHLIGHT_SIZE)); + _line->set_height ((uint32_t)rint(trackview.current_height() - 2.5 - NAME_HIGHLIGHT_SIZE)); _line->set_visibility (AutomationLine::VisibleAspects (AutomationLine::Line|AutomationLine::ControlPoints)); _line->set_maximum_time (_region->length()); _line->set_offset (_region->start ()); } -bool -AutomationRegionView::canvas_event (GdkEvent* ev) +uint32_t +AutomationRegionView::get_fill_color() const { - PublicEditor& e = trackview.editor (); + const std::string mod_name = (_dragging ? "dragging region" : + trackview.editor().internal_editing() ? "editable region" : + "midi frame base"); + if (_selected) { + return UIConfiguration::instance().color_mod ("selected region base", mod_name); + } else if (high_enough_for_name || !UIConfiguration::instance().get_color_regions_using_track_color()) { + return UIConfiguration::instance().color_mod ("midi frame base", mod_name); + } + return UIConfiguration::instance().color_mod (fill_color, mod_name); +} - if (ev->type == GDK_BUTTON_PRESS && e.current_mouse_mode() == Editing::MouseObject) { +void +AutomationRegionView::mouse_mode_changed () +{ + /* Adjust frame colour (become more transparent for internal tools) */ + set_frame_color(); +} - /* XXX: icky dcast to Editor */ - e.drags()->set (new EditorRubberbandSelectDrag (dynamic_cast (&e), group), ev); +bool +AutomationRegionView::canvas_group_event (GdkEvent* ev) +{ + if (in_destructor) { + return false; + } - } else if (ev->type == GDK_BUTTON_RELEASE) { + PublicEditor& e = trackview.editor (); - if (trackview.editor().drags()->active() && trackview.editor().drags()->end_grab (ev)) { - return true; - } + if (trackview.editor().internal_editing() && + ev->type == GDK_BUTTON_RELEASE && + ev->button.button == 1 && + e.current_mouse_mode() == Editing::MouseDraw && + !e.drags()->active()) { double x = ev->button.x; double y = ev->button.y; @@ -120,17 +154,20 @@ AutomationRegionView::canvas_event (GdkEvent* ev) y = std::max (y, 0.0); y = std::min (y, _height - NAME_HIGHLIGHT_SIZE); - add_automation_event (ev, trackview.editor().pixel_to_sample (x) - _region->position() + _region->start(), y); + /* guard points only if primary modifier is used */ + bool with_guard_points = Gtkmm2ext::Keyboard::modifier_state_equals (ev->button.state, Gtkmm2ext::Keyboard::PrimaryModifier); + add_automation_event (ev, e.pixel_to_sample (x) - _region->position() + _region->start(), y, with_guard_points); + return true; } - return false; + return RegionView::canvas_group_event (ev); } -/** @param when Position in frames, where 0 is the start of the region. +/** @param when Position in samples, where 0 is the start of the region. * @param y y position, relative to our TimeAxisView. */ void -AutomationRegionView::add_automation_event (GdkEvent *, framepos_t when, double y) +AutomationRegionView::add_automation_event (GdkEvent *, samplepos_t when, double y, bool with_guard_points) { if (!_line) { boost::shared_ptr c = _region->control(_parameter, true); @@ -148,32 +185,67 @@ AutomationRegionView::add_automation_event (GdkEvent *, framepos_t when, double const double h = trackview.current_height() - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE - 2; y = 1.0 - (y / h); - /* snap frame */ + /* snap sample */ - when = snap_frame_to_frame (when - _region->start ()) + _region->start (); + when = snap_sample_to_sample (when - _region->start ()).sample + _region->start (); /* map using line */ double when_d = when; _line->view_to_model_coord (when_d, y); - view->session()->begin_reversible_command (_("add automation event")); XMLNode& before = _line->the_list()->get_state(); - _line->the_list()->add (when_d, y); + if (_line->the_list()->editor_add (when_d, y, with_guard_points)) { + view->editor().begin_reversible_command (_("add automation event")); - XMLNode& after = _line->the_list()->get_state(); + XMLNode& after = _line->the_list()->get_state(); - /* XXX: hack! */ - boost::shared_ptr mr = boost::dynamic_pointer_cast (_region); - assert (mr); + view->session()->add_command (new MementoCommand (_line->memento_command_binder(), &before, &after)); + view->editor().commit_reversible_command (); - view->session()->commit_reversible_command ( - new MementoCommand (new ARDOUR::MidiAutomationListBinder (mr->midi_source(), _parameter), &before, &after) - ); + view->session()->set_dirty (); + } +} + +bool +AutomationRegionView::paste (samplepos_t pos, + unsigned paste_count, + float times, + boost::shared_ptr slist) +{ + using namespace ARDOUR; + + AutomationTimeAxisView* const view = automation_view(); + boost::shared_ptr my_list = _line->the_list(); + + if (view->session()->transport_rolling() && my_list->automation_write()) { + /* do not paste if this control is in write mode and we're rolling */ + return false; + } + AutomationType src_type = (AutomationType)slist->parameter().type (); + double len = slist->length(); - view->session()->set_dirty (); + /* add multi-paste offset if applicable */ + if (parameter_is_midi (src_type)) { + // convert length to samples (incl tempo-ramps) + len = DoubleBeatsSamplesConverter (view->session()->tempo_map(), pos).to (len * paste_count); + pos += view->editor ().get_paste_offset (pos, paste_count > 0 ? 1 : 0, len); + } else { + pos += view->editor ().get_paste_offset (pos, paste_count, len); + } + + /* convert sample-position to model's unit and position */ + const double model_pos = _source_relative_time_converter.from ( + pos - _source_relative_time_converter.origin_b()); + + XMLNode& before = my_list->get_state(); + my_list->paste(*slist, model_pos, DoubleBeatsSamplesConverter (view->session()->tempo_map(), pos)); + view->session()->add_command( + new MementoCommand(_line->memento_command_binder(), &before, &my_list->get_state())); + + return true; } void @@ -182,12 +254,12 @@ AutomationRegionView::set_height (double h) RegionView::set_height(h); if (_line) { - _line->set_height ((uint32_t)rint(h - NAME_HIGHLIGHT_SIZE)); + _line->set_height ((uint32_t)rint(h - 2.5 - NAME_HIGHLIGHT_SIZE)); } } bool -AutomationRegionView::set_position (framepos_t pos, void* src, double* ignored) +AutomationRegionView::set_position (samplepos_t pos, void* src, double* ignored) { if (_line) { _line->set_maximum_time (_region->length ()); @@ -213,6 +285,15 @@ AutomationRegionView::region_resized (const PBD::PropertyChange& what_changed) { RegionView::region_resized (what_changed); + if (what_changed.contains (ARDOUR::Properties::position)) { + _region_relative_time_converter.set_origin_b(_region->position()); + } + + if (what_changed.contains (ARDOUR::Properties::start) || + what_changed.contains (ARDOUR::Properties::position)) { + _source_relative_time_converter.set_origin_b (_region->position() - _region->start()); + } + if (!_line) { return; } @@ -228,7 +309,7 @@ AutomationRegionView::region_resized (const PBD::PropertyChange& what_changed) void -AutomationRegionView::entered (bool) +AutomationRegionView::entered () { if (_line) { _line->track_entered();