diff options
Diffstat (limited to 'gtk2_ardour/midi_time_axis.cc')
| -rw-r--r-- | gtk2_ardour/midi_time_axis.cc | 298 |
1 files changed, 298 insertions, 0 deletions
diff --git a/gtk2_ardour/midi_time_axis.cc b/gtk2_ardour/midi_time_axis.cc new file mode 100644 index 0000000000..081fc543db --- /dev/null +++ b/gtk2_ardour/midi_time_axis.cc @@ -0,0 +1,298 @@ +/* + Copyright (C) 2000 Paul Davis + + 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. +*/ + +#include <cstdlib> +#include <cmath> + +#include <algorithm> +#include <string> +#include <vector> + +#include <sigc++/bind.h> + +#include <pbd/error.h> +#include <pbd/stl_delete.h> +#include <pbd/whitespace.h> + +#include <gtkmm2ext/gtk_ui.h> +#include <gtkmm2ext/selector.h> +#include <gtkmm2ext/stop_signal.h> +#include <gtkmm2ext/bindable_button.h> +#include <gtkmm2ext/utils.h> + +#include <ardour/midi_playlist.h> +#include <ardour/midi_diskstream.h> +#include <ardour/insert.h> +#include <ardour/ladspa_plugin.h> +#include <ardour/location.h> +#include <ardour/playlist.h> +#include <ardour/session.h> +#include <ardour/session_playlist.h> +#include <ardour/utils.h> + +#include "ardour_ui.h" +#include "midi_time_axis.h" +#include "automation_time_axis.h" +#include "canvas_impl.h" +#include "crossfade_view.h" +#include "enums.h" +#include "gui_thread.h" +#include "keyboard.h" +#include "playlist_selector.h" +#include "plugin_selector.h" +#include "plugin_ui.h" +#include "point_selection.h" +#include "prompter.h" +#include "public_editor.h" +#include "redirect_automation_line.h" +#include "redirect_automation_time_axis.h" +#include "regionview.h" +#include "rgb_macros.h" +#include "selection.h" +#include "simplerect.h" +#include "midi_streamview.h" +#include "utils.h" + +#include <ardour/midi_track.h> + +#include "i18n.h" + +using namespace ARDOUR; +using namespace PBD; +using namespace Gtk; +using namespace Editing; + + +MidiTimeAxisView::MidiTimeAxisView (PublicEditor& ed, Session& sess, Route& rt, Canvas& canvas) + : AxisView(sess), // FIXME: won't compile without this, why?? + RouteTimeAxisView(ed, sess, rt, canvas) +{ + subplugin_menu.set_name ("ArdourContextMenu"); + + _view = new MidiStreamView (*this); + + ignore_toggle = false; + + mute_button->set_active (false); + solo_button->set_active (false); + + if (is_midi_track()) + controls_ebox.set_name ("MidiTimeAxisViewControlsBaseUnselected"); + else // bus + controls_ebox.set_name ("MidiBusControlsBaseUnselected"); + + /* map current state of the route */ + + //redirects_changed (0); + + ensure_xml_node (); + + set_state (*xml_node); + + //_route.redirects_changed.connect (mem_fun(*this, &MidiTimeAxisView::redirects_changed)); + + if (is_midi_track()) { + + controls_ebox.set_name ("MidiTrackControlsBaseUnselected"); + controls_base_selected_name = "MidiTrackControlsBaseSelected"; + controls_base_unselected_name = "MidiTrackControlsBaseUnselected"; + + /* ask for notifications of any new RegionViews */ + //view->MidiRegionViewAdded.connect (mem_fun(*this, &MidiTimeAxisView::region_view_added)); + //view->attach (); + + } else { /* bus */ + + controls_ebox.set_name ("MidiBusControlsBaseUnselected"); + controls_base_selected_name = "MidiBusControlsBaseSelected"; + controls_base_unselected_name = "MidiBusControlsBaseUnselected"; + } +} + +MidiTimeAxisView::~MidiTimeAxisView () +{ +} + +guint32 +MidiTimeAxisView::show_at (double y, int& nth, Gtk::VBox *parent) +{ + ensure_xml_node (); + xml_node->add_property ("shown_editor", "yes"); + + return TimeAxisView::show_at (y, nth, parent); +} + +void +MidiTimeAxisView::hide () +{ + ensure_xml_node (); + xml_node->add_property ("shown_editor", "no"); + + TimeAxisView::hide (); +} + +void +MidiTimeAxisView::set_state (const XMLNode& node) +{ + const XMLProperty *prop; + + TimeAxisView::set_state (node); + + if ((prop = node.property ("shown_editor")) != 0) { + if (prop->value() == "no") { + _marked_for_display = false; + } else { + _marked_for_display = true; + } + } else { + _marked_for_display = true; + } + + XMLNodeList nlist = node.children(); + XMLNodeConstIterator niter; + XMLNode *child_node; + + for (niter = nlist.begin(); niter != nlist.end(); ++niter) { + child_node = *niter; + + // uh... do stuff.. + } +} + +void +MidiTimeAxisView::build_display_menu () +{ + using namespace Menu_Helpers; + + /* get the size menu ready */ + + build_size_menu (); + + /* prepare it */ + + TimeAxisView::build_display_menu (); + + /* now fill it with our stuff */ + + MenuList& items = display_menu->items(); + display_menu->set_name ("ArdourContextMenu"); + + items.push_back (MenuElem (_("Height"), *size_menu)); + items.push_back (MenuElem (_("Color"), mem_fun(*this, &MidiTimeAxisView::select_track_color))); + + + items.push_back (SeparatorElem()); + + build_remote_control_menu (); + items.push_back (MenuElem (_("Remote Control ID"), *remote_control_menu)); + + automation_action_menu = manage (new Menu); + MenuList& automation_items = automation_action_menu->items(); + automation_action_menu->set_name ("ArdourContextMenu"); + + automation_items.push_back (SeparatorElem()); + + automation_items.push_back (MenuElem (_("Plugins"), subplugin_menu)); + + if (is_midi_track()) { + + Menu* alignment_menu = manage (new Menu); + MenuList& alignment_items = alignment_menu->items(); + alignment_menu->set_name ("ArdourContextMenu"); + + RadioMenuItem::Group align_group; + + alignment_items.push_back (RadioMenuElem (align_group, _("Align with existing material"), bind (mem_fun(*this, &MidiTimeAxisView::set_align_style), ExistingMaterial))); + align_existing_item = dynamic_cast<RadioMenuItem*>(&alignment_items.back()); + if (get_diskstream()->alignment_style() == ExistingMaterial) { + align_existing_item->set_active(); + } + alignment_items.push_back (RadioMenuElem (align_group, _("Align with capture time"), bind (mem_fun(*this, &MidiTimeAxisView::set_align_style), CaptureTime))); + align_capture_item = dynamic_cast<RadioMenuItem*>(&alignment_items.back()); + if (get_diskstream()->alignment_style() == CaptureTime) { + align_capture_item->set_active(); + } + + items.push_back (MenuElem (_("Alignment"), *alignment_menu)); + + get_diskstream()->AlignmentStyleChanged.connect (mem_fun(*this, &MidiTimeAxisView::align_style_changed)); + } + + items.push_back (SeparatorElem()); + items.push_back (CheckMenuElem (_("Active"), mem_fun(*this, &RouteUI::toggle_route_active))); + route_active_menu_item = dynamic_cast<CheckMenuItem *> (&items.back()); + route_active_menu_item->set_active (_route.active()); + + items.push_back (SeparatorElem()); + items.push_back (MenuElem (_("Remove"), mem_fun(*this, &RouteUI::remove_this_route))); + +} + +// FIXME: duplicated in audio_time_axis.cc +/*static string +legalize_for_xml_node (string str) +{ + string::size_type pos; + string legal_chars = "abcdefghijklmnopqrtsuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_+=:"; + string legal; + + legal = str; + pos = 0; + + while ((pos = legal.find_first_not_of (legal_chars, pos)) != string::npos) { + legal.replace (pos, 1, "_"); + pos += 1; + } + + return legal; +}*/ + +void +MidiTimeAxisView::route_active_changed () +{ + RouteUI::route_active_changed (); + + if (is_midi_track()) { + if (_route.active()) { + controls_ebox.set_name ("MidiTrackControlsBaseUnselected"); + controls_base_selected_name = "MidiTrackControlsBaseSelected"; + controls_base_unselected_name = "MidiTrackControlsBaseUnselected"; + } else { + controls_ebox.set_name ("MidiTrackControlsBaseInactiveUnselected"); + controls_base_selected_name = "MidiTrackControlsBaseInactiveSelected"; + controls_base_unselected_name = "MidiTrackControlsBaseInactiveUnselected"; + } + } else { + if (_route.active()) { + controls_ebox.set_name ("BusControlsBaseUnselected"); + controls_base_selected_name = "BusControlsBaseSelected"; + controls_base_unselected_name = "BusControlsBaseUnselected"; + } else { + controls_ebox.set_name ("BusControlsBaseInactiveUnselected"); + controls_base_selected_name = "BusControlsBaseInactiveSelected"; + controls_base_unselected_name = "BusControlsBaseInactiveUnselected"; + } + } +} + +XMLNode* +MidiTimeAxisView::get_child_xml_node (const string & childname) +{ + return RouteUI::get_child_xml_node (childname); +} + |