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livetrax/gtk2_ardour/editor.cc
Hans Baier be75d43bd0 * first prototype implementation of playing back MIDI notes when selected 
git-svn-id: svn://localhost/ardour2/branches/3.0@4348 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-12-25 23:08:57 +00:00

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/*
Copyright (C) 2000-2007 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.
*/
/* Note: public Editor methods are documented in public_editor.h */
#include <unistd.h>
#include <cstdlib>
#include <cmath>
#include <string>
#include <algorithm>
#include <boost/none.hpp>
#include <sigc++/bind.h>
#include <pbd/convert.h>
#include <pbd/error.h>
#include <pbd/enumwriter.h>
#include <pbd/memento_command.h>
#include <glibmm/miscutils.h>
#include <gtkmm/image.h>
#include <gdkmm/color.h>
#include <gdkmm/bitmap.h>
#include <gtkmm2ext/grouped_buttons.h>
#include <gtkmm2ext/gtk_ui.h>
#include <gtkmm2ext/tearoff.h>
#include <gtkmm2ext/utils.h>
#include <gtkmm2ext/window_title.h>
#include <gtkmm2ext/choice.h>
#include <ardour/audio_track.h>
#include <ardour/audio_diskstream.h>
#include <ardour/plugin_manager.h>
#include <ardour/location.h>
#include <ardour/audioplaylist.h>
#include <ardour/audioregion.h>
#include <ardour/midi_region.h>
#include <ardour/session_route.h>
#include <ardour/session_directory.h>
#include <ardour/session_state_utils.h>
#include <ardour/tempo.h>
#include <ardour/utils.h>
#include <ardour/profile.h>
#include <control_protocol/control_protocol.h>
#include "ardour_ui.h"
#include "editor.h"
#include "keyboard.h"
#include "marker.h"
#include "playlist_selector.h"
#include "audio_region_view.h"
#include "rgb_macros.h"
#include "selection.h"
#include "audio_streamview.h"
#include "time_axis_view.h"
#include "audio_time_axis.h"
#include "utils.h"
#include "crossfade_view.h"
#include "editing.h"
#include "public_editor.h"
#include "crossfade_edit.h"
#include "canvas_impl.h"
#include "actions.h"
#include "sfdb_ui.h"
#include "gui_thread.h"
#include "simpleline.h"
#include "rhythm_ferret.h"
#include "actions.h"
#include "tempo_lines.h"
#include "analysis_window.h"
#include "i18n.h"
#ifdef WITH_CMT
#include "imageframe_socket_handler.h"
#endif
using namespace std;
using namespace sigc;
using namespace ARDOUR;
using namespace PBD;
using namespace Gtk;
using namespace Glib;
using namespace Gtkmm2ext;
using namespace Editing;
using PBD::internationalize;
using PBD::atoi;
const double Editor::timebar_height = 15.0;
#include "editor_xpms"
static const gchar *_snap_type_strings[] = {
N_("CD Frames"),
N_("SMPTE Frames"),
N_("SMPTE Seconds"),
N_("SMPTE Minutes"),
N_("Seconds"),
N_("Minutes"),
N_("Beats/32"),
N_("Beats/16"),
N_("Beats/8"),
N_("Beats/4"),
N_("Beats/3"),
N_("Beats"),
N_("Bars"),
N_("Marks"),
N_("Region starts"),
N_("Region ends"),
N_("Region syncs"),
N_("Region bounds"),
0
};
static const gchar *_snap_mode_strings[] = {
N_("No Grid"),
N_("Grid"),
N_("Magnetic"),
0
};
static const gchar *_edit_point_strings[] = {
N_("Playhead"),
N_("Marker"),
N_("Mouse"),
0
};
static const gchar *_zoom_focus_strings[] = {
N_("Left"),
N_("Right"),
N_("Center"),
N_("Playhead"),
N_("Mouse"),
N_("Active Mark"),
0
};
#ifdef USE_RUBBERBAND
static const gchar *_rb_opt_strings[] = {
N_("Mushy"),
N_("Smooth"),
N_("Balanced multitimbral mixture"),
N_("Unpitched percussion with stable notes"),
N_("Crisp monophonic instrumental"),
N_("Unpitched solo percussion"),
0
};
#endif
/* Soundfile drag-n-drop */
Gdk::Cursor* Editor::cross_hair_cursor = 0;
Gdk::Cursor* Editor::selector_cursor = 0;
Gdk::Cursor* Editor::trimmer_cursor = 0;
Gdk::Cursor* Editor::grabber_cursor = 0;
Gdk::Cursor* Editor::grabber_edit_point_cursor = 0;
Gdk::Cursor* Editor::zoom_cursor = 0;
Gdk::Cursor* Editor::time_fx_cursor = 0;
Gdk::Cursor* Editor::fader_cursor = 0;
Gdk::Cursor* Editor::speaker_cursor = 0;
Gdk::Cursor* Editor::midi_pencil_cursor = 0;
Gdk::Cursor* Editor::midi_select_cursor = 0;
Gdk::Cursor* Editor::midi_resize_cursor = 0;
Gdk::Cursor* Editor::midi_erase_cursor = 0;
Gdk::Cursor* Editor::wait_cursor = 0;
Gdk::Cursor* Editor::timebar_cursor = 0;
Gdk::Cursor* Editor::transparent_cursor = 0;
void
show_me_the_size (Requisition* r, const char* what)
{
cerr << "size of " << what << " = " << r->width << " x " << r->height << endl;
}
void
DragInfo::clear_copied_locations ()
{
for (list<Location*>::iterator i = copied_locations.begin(); i != copied_locations.end(); ++i) {
delete *i;
}
copied_locations.clear ();
}
Editor::Editor ()
:
/* time display buttons */
minsec_label (_("Mins:Secs")),
bbt_label (_("Bars:Beats")),
smpte_label (_("Timecode")),
frame_label (_("Samples")),
tempo_label (_("Tempo")),
meter_label (_("Meter")),
mark_label (_("Location Markers")),
range_mark_label (_("Range Markers")),
transport_mark_label (_("Loop/Punch Ranges")),
cd_mark_label (_("CD Markers")),
edit_packer (3, 4, true),
/* the values here don't matter: layout widgets
reset them as needed.
*/
vertical_adjustment (0.0, 0.0, 10.0, 400.0),
horizontal_adjustment (0.0, 0.0, 20.0, 1200.0),
/* tool bar related */
edit_point_clock (X_("editpoint"), false, X_("EditPointClock"), true),
zoom_range_clock (X_("zoomrange"), false, X_("ZoomRangeClock"), true, true),
toolbar_selection_clock_table (2,3),
automation_mode_button (_("mode")),
global_automation_button (_("automation")),
midi_panic_button (_("Panic")),
midi_tools_tearoff (0),
#ifdef WITH_CMT
image_socket_listener(0),
#endif
/* nudge */
nudge_clock (X_("nudge"), false, X_("NudgeClock"), true, true),
meters_running(false)
{
constructed = false;
/* we are a singleton */
PublicEditor::_instance = this;
session = 0;
_have_idled = false;
selection = new Selection (this);
cut_buffer = new Selection (this);
clicked_regionview = 0;
clicked_axisview = 0;
clicked_routeview = 0;
clicked_crossfadeview = 0;
clicked_control_point = 0;
last_update_frame = 0;
drag_info.item = 0;
current_mixer_strip = 0;
current_bbt_points = 0;
tempo_lines = 0;
snap_type_strings = I18N (_snap_type_strings);
snap_mode_strings = I18N (_snap_mode_strings);
zoom_focus_strings = I18N (_zoom_focus_strings);
edit_point_strings = I18N (_edit_point_strings);
#ifdef USE_RUBBERBAND
rb_opt_strings = I18N (_rb_opt_strings);
#endif
snap_threshold = 5.0;
bbt_beat_subdivision = 4;
canvas_width = 0;
canvas_height = 0;
last_autoscroll_x = 0;
last_autoscroll_y = 0;
autoscroll_active = false;
autoscroll_timeout_tag = -1;
interthread_progress_window = 0;
logo_item = 0;
analysis_window = 0;
current_interthread_info = 0;
_show_measures = true;
_show_waveforms = true;
_show_waveforms_recording = true;
first_action_message = 0;
show_gain_after_trim = false;
route_redisplay_does_not_sync_order_keys = false;
route_redisplay_does_not_reset_order_keys = false;
no_route_list_redisplay = false;
verbose_cursor_on = true;
route_removal = false;
show_automatic_regions_in_region_list = true;
last_item_entered = 0;
last_item_entered_n = 0;
region_list_sort_type = (Editing::RegionListSortType) 0;
have_pending_keyboard_selection = false;
_follow_playhead = true;
_xfade_visibility = true;
editor_ruler_menu = 0;
no_ruler_shown_update = false;
edit_group_list_menu = 0;
route_list_menu = 0;
region_list_menu = 0;
marker_menu = 0;
start_end_marker_menu = 0;
range_marker_menu = 0;
marker_menu_item = 0;
tm_marker_menu = 0;
transport_marker_menu = 0;
new_transport_marker_menu = 0;
editor_mixer_strip_width = Wide;
show_editor_mixer_when_tracks_arrive = false;
region_edit_menu_split_multichannel_item = 0;
region_edit_menu_split_item = 0;
temp_location = 0;
leftmost_frame = 0;
ignore_mouse_mode_toggle = false;
ignore_midi_edit_mode_toggle = false;
current_stepping_trackview = 0;
entered_track = 0;
entered_regionview = 0;
entered_marker = 0;
clear_entered_track = false;
_new_regionviews_show_envelope = false;
current_timefx = 0;
in_edit_group_row_change = false;
playhead_cursor = 0;
button_release_can_deselect = true;
_dragging_playhead = false;
_dragging_edit_point = false;
_dragging_hscrollbar = false;
select_new_marker = false;
zoomed_to_region = false;
rhythm_ferret = 0;
allow_vertical_scroll = false;
no_save_visual = false;
need_resize_line = false;
resize_line_y = 0;
old_resize_line_y = -1;
no_region_list_redisplay = false;
resize_idle_id = -1;
_scrubbing = false;
scrubbing_direction = 0;
sfbrowser = 0;
location_marker_color = ARDOUR_UI::config()->canvasvar_LocationMarker.get();
location_range_color = ARDOUR_UI::config()->canvasvar_LocationRange.get();
location_cd_marker_color = ARDOUR_UI::config()->canvasvar_LocationCDMarker.get();
location_loop_color = ARDOUR_UI::config()->canvasvar_LocationLoop.get();
location_punch_color = ARDOUR_UI::config()->canvasvar_LocationPunch.get();
range_marker_drag_rect = 0;
marker_drag_line = 0;
set_midi_edit_mode (MidiEditPencil, true);
_edit_point = EditAtMouse;
set_mouse_mode (MouseObject, true);
frames_per_unit = 2048; /* too early to use reset_zoom () */
reset_hscrollbar_stepping ();
zoom_focus = ZoomFocusLeft;
set_zoom_focus (ZoomFocusLeft);
zoom_range_clock.ValueChanged.connect (mem_fun(*this, &Editor::zoom_adjustment_changed));
bbt_label.set_name ("EditorTimeButton");
bbt_label.set_size_request (-1, (int)timebar_height);
bbt_label.set_alignment (1.0, 0.5);
bbt_label.set_padding (5,0);
bbt_label.hide ();
bbt_label.set_no_show_all();
minsec_label.set_name ("EditorTimeButton");
minsec_label.set_size_request (-1, (int)timebar_height);
minsec_label.set_alignment (1.0, 0.5);
minsec_label.set_padding (5,0);
minsec_label.hide ();
minsec_label.set_no_show_all();
smpte_label.set_name ("EditorTimeButton");
smpte_label.set_size_request (-1, (int)timebar_height);
smpte_label.set_alignment (1.0, 0.5);
smpte_label.set_padding (5,0);
smpte_label.hide ();
smpte_label.set_no_show_all();
frame_label.set_name ("EditorTimeButton");
frame_label.set_size_request (-1, (int)timebar_height);
frame_label.set_alignment (1.0, 0.5);
frame_label.set_padding (5,0);
frame_label.hide ();
frame_label.set_no_show_all();
tempo_label.set_name ("EditorTimeButton");
tempo_label.set_size_request (-1, (int)timebar_height);
tempo_label.set_alignment (1.0, 0.5);
tempo_label.set_padding (5,0);
tempo_label.hide();
tempo_label.set_no_show_all();
meter_label.set_name ("EditorTimeButton");
meter_label.set_size_request (-1, (int)timebar_height);
meter_label.set_alignment (1.0, 0.5);
meter_label.set_padding (5,0);
meter_label.hide();
meter_label.set_no_show_all();
mark_label.set_name ("EditorTimeButton");
mark_label.set_size_request (-1, (int)timebar_height);
mark_label.set_alignment (1.0, 0.5);
mark_label.set_padding (5,0);
mark_label.hide();
mark_label.set_no_show_all();
cd_mark_label.set_name ("EditorTimeButton");
cd_mark_label.set_size_request (-1, (int)timebar_height);
cd_mark_label.set_alignment (1.0, 0.5);
cd_mark_label.set_padding (5,0);
cd_mark_label.hide();
cd_mark_label.set_no_show_all();
range_mark_label.set_name ("EditorTimeButton");
range_mark_label.set_size_request (-1, (int)timebar_height);
range_mark_label.set_alignment (1.0, 0.5);
range_mark_label.set_padding (5,0);
range_mark_label.hide();
range_mark_label.set_no_show_all();
transport_mark_label.set_name ("EditorTimeButton");
transport_mark_label.set_size_request (-1, (int)timebar_height);
transport_mark_label.set_alignment (1.0, 0.5);
transport_mark_label.set_padding (5,0);
transport_mark_label.hide();
transport_mark_label.set_no_show_all();
initialize_rulers ();
initialize_canvas ();
selection->TimeChanged.connect (mem_fun(*this, &Editor::time_selection_changed));
selection->TracksChanged.connect (mem_fun(*this, &Editor::track_selection_changed));
selection->RegionsChanged.connect (mem_fun(*this, &Editor::region_selection_changed));
selection->PointsChanged.connect (mem_fun(*this, &Editor::point_selection_changed));
selection->MarkersChanged.connect (mem_fun(*this, &Editor::marker_selection_changed));
edit_controls_vbox.set_spacing (0);
horizontal_adjustment.signal_value_changed().connect (mem_fun(*this, &Editor::scroll_canvas_horizontally), false);
vertical_adjustment.signal_value_changed().connect (mem_fun(*this, &Editor::tie_vertical_scrolling), true);
track_canvas->signal_map_event().connect (mem_fun (*this, &Editor::track_canvas_map_handler));
controls_layout.add (edit_controls_vbox);
controls_layout.set_name ("EditControlsBase");
controls_layout.add_events (Gdk::SCROLL_MASK);
controls_layout.signal_scroll_event().connect (mem_fun(*this, &Editor::control_layout_scroll), false);
controls_layout.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK);
controls_layout.signal_button_release_event().connect (mem_fun(*this, &Editor::edit_controls_button_release));
controls_layout_size_request_connection = controls_layout.signal_size_request().connect (mem_fun (*this, &Editor::controls_layout_size_request));
edit_vscrollbar.set_adjustment (vertical_adjustment);
edit_hscrollbar.set_adjustment (horizontal_adjustment);
edit_hscrollbar.signal_button_press_event().connect (mem_fun(*this, &Editor::hscrollbar_button_press), false);
edit_hscrollbar.signal_button_release_event().connect (mem_fun(*this, &Editor::hscrollbar_button_release), false);
edit_hscrollbar.signal_size_allocate().connect (mem_fun(*this, &Editor::hscrollbar_allocate));
edit_hscrollbar.set_name ("EditorHScrollbar");
build_cursors ();
setup_toolbar ();
setup_midi_toolbar ();
edit_point_clock.ValueChanged.connect (mem_fun(*this, &Editor::edit_point_clock_changed));
ArdourCanvas::Canvas* time_pad = manage(new ArdourCanvas::Canvas());
ArdourCanvas::SimpleLine* pad_line_1 = manage(new ArdourCanvas::SimpleLine(*time_pad->root(),
0.0, 1.0, 100.0, 1.0));
pad_line_1->property_color_rgba() = 0xFF0000FF;
pad_line_1->show();
time_pad->show();
//time_canvas_vbox.set_size_request (-1, (int)(timebar_height * visible_timebars) + 2);
//time_canvas_vbox.set_size_request (-1, -1);
ruler_label_event_box.add (ruler_label_vbox);
ruler_label_event_box.set_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
ruler_label_event_box.set_name ("TimebarLabelBase");
ruler_label_event_box.signal_button_release_event().connect (mem_fun(*this, &Editor::ruler_label_button_release));
time_button_event_box.add (time_button_vbox);
time_button_event_box.set_name ("TimebarLabelBase");
time_button_event_box.set_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
time_button_event_box.signal_button_release_event().connect (mem_fun(*this, &Editor::ruler_label_button_release));
/* these enable us to have a dedicated window (for cursor setting, etc.)
for the canvas areas.
*/
track_canvas_event_box.add (*track_canvas);
time_canvas_event_box.add (time_canvas_vbox);
time_canvas_event_box.set_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::POINTER_MOTION_MASK);
edit_packer.set_col_spacings (0);
edit_packer.set_row_spacings (0);
edit_packer.set_homogeneous (false);
edit_packer.set_border_width (0);
edit_packer.set_name ("EditorWindow");
#ifndef THE_OLD_WAY
edit_packer.attach (ruler_label_event_box, 0, 1, 0, 1, FILL, SHRINK, 0, 0);
edit_packer.attach (time_button_event_box, 0, 1, 1, 2, FILL, SHRINK, 0, 0);
edit_packer.attach (time_canvas_event_box, 1, 2, 0, 1, FILL|EXPAND, FILL, 0, 0);
edit_packer.attach (controls_layout, 0, 1, 2, 3, FILL, FILL|EXPAND, 0, 0);
edit_packer.attach (track_canvas_event_box, 1, 2, 1, 3, FILL|EXPAND, FILL|EXPAND, 0, 0);
edit_packer.attach (zoom_box, 0, 1, 3, 4, FILL, FILL, 0, 0);
edit_packer.attach (edit_hscrollbar, 1, 2, 3, 4, FILL|EXPAND, FILL, 0, 0);
edit_packer.attach (edit_vscrollbar, 3, 4, 2, 3, FILL, FILL|EXPAND, 0, 0);
#else
edit_packer.attach (edit_vscrollbar, 0, 1, 0, 4, FILL, FILL|EXPAND, 0, 0);
edit_packer.attach (ruler_label_event_box, 1, 2, 0, 1, FILL, SHRINK, 0, 0);
edit_packer.attach (time_button_event_box, 1, 2, 1, 2, FILL, SHRINK, 0, 0);
edit_packer.attach (time_canvas_event_box, 2, 3, 0, 1, FILL|EXPAND, FILL, 0, 0);
edit_packer.attach (controls_layout, 1, 2, 2, 3, FILL, FILL|EXPAND, 0, 0);
edit_packer.attach (track_canvas_event_box, 2, 3, 1, 3, FILL|EXPAND, FILL|EXPAND, 0, 0);
edit_packer.attach (zoom_box, 1, 2, 3, 4, FILL, FILL, 0, 0);
edit_packer.attach (edit_hscrollbar, 2, 3, 3, 4, FILL|EXPAND, FILL, 0, 0);
#endif
bottom_hbox.set_border_width (2);
bottom_hbox.set_spacing (3);
route_display_model = ListStore::create(route_display_columns);
route_list_display.set_model (route_display_model);
route_list_display.append_column (_("Show"), route_display_columns.visible);
route_list_display.append_column (_("Name"), route_display_columns.text);
route_list_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
route_list_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
route_list_display.set_headers_visible (true);
route_list_display.set_name ("TrackListDisplay");
route_list_display.get_selection()->set_mode (SELECTION_SINGLE);
route_list_display.set_reorderable (true);
route_list_display.set_size_request (100,-1);
route_list_display.add_object_drag (route_display_columns.route.index(), "routes");
CellRendererToggle* route_list_visible_cell = dynamic_cast<CellRendererToggle*>(route_list_display.get_column_cell_renderer (0));
route_list_visible_cell->property_activatable() = true;
route_list_visible_cell->property_radio() = false;
route_display_model->signal_row_deleted().connect (mem_fun (*this, &Editor::route_list_delete));
route_display_model->signal_row_changed().connect (mem_fun (*this, &Editor::route_list_change));
route_list_display.signal_button_press_event().connect (mem_fun (*this, &Editor::route_list_display_button_press), false);
route_list_scroller.add (route_list_display);
route_list_scroller.set_policy (POLICY_NEVER, POLICY_AUTOMATIC);
group_model = ListStore::create(group_columns);
edit_group_display.set_model (group_model);
edit_group_display.append_column (_("Name"), group_columns.text);
edit_group_display.append_column (_("Active"), group_columns.is_active);
edit_group_display.append_column (_("Show"), group_columns.is_visible);
edit_group_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
edit_group_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
edit_group_display.get_column (2)->set_data (X_("colnum"), GUINT_TO_POINTER(2));
edit_group_display.get_column (0)->set_expand (true);
edit_group_display.get_column (1)->set_expand (false);
edit_group_display.get_column (2)->set_expand (false);
edit_group_display.set_headers_visible (true);
/* name is directly editable */
CellRendererText* name_cell = dynamic_cast<CellRendererText*>(edit_group_display.get_column_cell_renderer (0));
name_cell->property_editable() = true;
name_cell->signal_edited().connect (mem_fun (*this, &Editor::edit_group_name_edit));
/* use checkbox for the active + visible columns */
CellRendererToggle* active_cell = dynamic_cast<CellRendererToggle*>(edit_group_display.get_column_cell_renderer (1));
active_cell->property_activatable() = true;
active_cell->property_radio() = false;
active_cell = dynamic_cast<CellRendererToggle*>(edit_group_display.get_column_cell_renderer (1));
active_cell->property_activatable() = true;
active_cell->property_radio() = false;
group_model->signal_row_changed().connect (mem_fun (*this, &Editor::edit_group_row_change));
edit_group_display.set_name ("EditGroupList");
edit_group_display.get_selection()->set_mode (SELECTION_SINGLE);
edit_group_display.set_headers_visible (true);
edit_group_display.set_reorderable (false);
edit_group_display.set_rules_hint (true);
edit_group_display.set_size_request (75, -1);
edit_group_display_scroller.add (edit_group_display);
edit_group_display_scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
edit_group_display.signal_button_press_event().connect (mem_fun(*this, &Editor::edit_group_list_button_press_event), false);
VBox* edit_group_display_packer = manage (new VBox());
HBox* edit_group_display_button_box = manage (new HBox());
edit_group_display_button_box->set_homogeneous (true);
Button* edit_group_add_button = manage (new Button ());
Button* edit_group_remove_button = manage (new Button ());
Widget* w;
w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
w->show();
edit_group_add_button->add (*w);
w = manage (new Image (Stock::REMOVE, ICON_SIZE_BUTTON));
w->show();
edit_group_remove_button->add (*w);
edit_group_add_button->signal_clicked().connect (mem_fun (*this, &Editor::new_edit_group));
edit_group_remove_button->signal_clicked().connect (mem_fun (*this, &Editor::remove_selected_edit_group));
edit_group_display_button_box->pack_start (*edit_group_add_button);
edit_group_display_button_box->pack_start (*edit_group_remove_button);
edit_group_display_packer->pack_start (edit_group_display_scroller, true, true);
edit_group_display_packer->pack_start (*edit_group_display_button_box, false, false);
region_list_display.set_size_request (100, -1);
region_list_display.set_name ("RegionListDisplay");
/* Try to prevent single mouse presses from initiating edits.
This relies on a hack in gtktreeview.c:gtk_treeview_button_press()
*/
region_list_display.set_data ("mouse-edits-require-mod1", (gpointer) 0x1);
region_list_model = TreeStore::create (region_list_columns);
region_list_model->set_sort_func (0, mem_fun (*this, &Editor::region_list_sorter));
region_list_model->set_sort_column (0, SORT_ASCENDING);
region_list_display.set_model (region_list_model);
region_list_display.append_column (_("Regions"), region_list_columns.name);
region_list_display.append_column (_("Start"), region_list_columns.start);
region_list_display.append_column (_("End"), region_list_columns.end);
region_list_display.append_column (_("Length"), region_list_columns.length);
region_list_display.append_column (_("Sync"), region_list_columns.sync);
region_list_display.append_column (_("Fade In"), region_list_columns.fadein);
region_list_display.append_column (_("Fade Out"), region_list_columns.fadeout);
region_list_display.append_column (_("L"), region_list_columns.locked);
region_list_display.append_column (_("G"), region_list_columns.glued);
region_list_display.append_column (_("M"), region_list_columns.muted);
region_list_display.append_column (_("O"), region_list_columns.opaque);
region_list_display.append_column (_("Used"), region_list_columns.used);
region_list_display.append_column (_("Path"), region_list_columns.path);
region_list_display.set_headers_visible (true);
region_list_display.set_grid_lines (TREE_VIEW_GRID_LINES_BOTH);
CellRendererText* region_name_cell = dynamic_cast<CellRendererText*>(region_list_display.get_column_cell_renderer (0));
region_name_cell->property_editable() = true;
region_name_cell->signal_edited().connect (mem_fun (*this, &Editor::region_name_edit));
region_list_display.get_selection()->set_select_function (mem_fun (*this, &Editor::region_list_selection_filter));
TreeViewColumn* tv_col = region_list_display.get_column(0);
CellRendererText* renderer = dynamic_cast<CellRendererText*>(region_list_display.get_column_cell_renderer (0));
tv_col->add_attribute(renderer->property_text(), region_list_columns.name);
tv_col->add_attribute(renderer->property_foreground_gdk(), region_list_columns.color_);
region_list_display.get_selection()->set_mode (SELECTION_MULTIPLE);
region_list_display.add_object_drag (region_list_columns.region.index(), "regions");
/* setup DnD handling */
list<TargetEntry> region_list_target_table;
region_list_target_table.push_back (TargetEntry ("text/plain"));
region_list_target_table.push_back (TargetEntry ("text/uri-list"));
region_list_target_table.push_back (TargetEntry ("application/x-rootwin-drop"));
region_list_display.add_drop_targets (region_list_target_table);
region_list_display.signal_drag_data_received().connect (mem_fun(*this, &Editor::region_list_display_drag_data_received));
region_list_scroller.add (region_list_display);
region_list_scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
region_list_display.signal_key_press_event().connect (mem_fun(*this, &Editor::region_list_display_key_press));
region_list_display.signal_key_release_event().connect (mem_fun(*this, &Editor::region_list_display_key_release));
region_list_display.signal_button_press_event().connect (mem_fun(*this, &Editor::region_list_display_button_press), false);
region_list_display.signal_button_release_event().connect (mem_fun(*this, &Editor::region_list_display_button_release));
region_list_display.get_selection()->signal_changed().connect (mem_fun(*this, &Editor::region_list_selection_changed));
// region_list_display.signal_popup_menu().connect (bind (mem_fun (*this, &Editor::show_region_list_display_context_menu), 1, 0));
//ARDOUR_UI::instance()->secondary_clock.mode_changed.connect (mem_fun(*this, &Editor::redisplay_regions));
ARDOUR_UI::instance()->secondary_clock.mode_changed.connect (mem_fun(*this, &Editor::update_all_region_rows));
ARDOUR::Region::RegionPropertyChanged.connect (mem_fun(*this, &Editor::update_region_row));
named_selection_scroller.add (named_selection_display);
named_selection_scroller.set_policy (POLICY_NEVER, POLICY_AUTOMATIC);
named_selection_model = TreeStore::create (named_selection_columns);
named_selection_display.set_model (named_selection_model);
named_selection_display.append_column (_("Chunks"), named_selection_columns.text);
named_selection_display.set_headers_visible (false);
named_selection_display.set_size_request (100, -1);
named_selection_display.set_name ("NamedSelectionDisplay");
named_selection_display.get_selection()->set_mode (SELECTION_SINGLE);
named_selection_display.set_size_request (100, -1);
named_selection_display.signal_button_release_event().connect (mem_fun(*this, &Editor::named_selection_display_button_release), false);
named_selection_display.signal_key_release_event().connect (mem_fun(*this, &Editor::named_selection_display_key_release), false);
named_selection_display.get_selection()->signal_changed().connect (mem_fun (*this, &Editor::named_selection_display_selection_changed));
/* SNAPSHOTS */
snapshot_display_model = ListStore::create (snapshot_display_columns);
snapshot_display.set_model (snapshot_display_model);
snapshot_display.append_column (X_("snapshot"), snapshot_display_columns.visible_name);
snapshot_display.set_name ("SnapshotDisplay");
snapshot_display.set_size_request (75, -1);
snapshot_display.set_headers_visible (false);
snapshot_display.set_reorderable (false);
snapshot_display_scroller.add (snapshot_display);
snapshot_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
snapshot_display.get_selection()->signal_changed().connect (mem_fun(*this, &Editor::snapshot_display_selection_changed));
snapshot_display.signal_button_press_event().connect (mem_fun (*this, &Editor::snapshot_display_button_press), false);
Gtk::Label* nlabel;
nlabel = manage (new Label (_("Regions")));
nlabel->set_angle (-90);
the_notebook.append_page (region_list_scroller, *nlabel);
nlabel = manage (new Label (_("Tracks/Busses")));
nlabel->set_angle (-90);
the_notebook.append_page (route_list_scroller, *nlabel);
nlabel = manage (new Label (_("Snapshots")));
nlabel->set_angle (-90);
the_notebook.append_page (snapshot_display_scroller, *nlabel);
nlabel = manage (new Label (_("Edit Groups")));
nlabel->set_angle (-90);
the_notebook.append_page (*edit_group_display_packer, *nlabel);
if (!Profile->get_sae()) {
nlabel = manage (new Label (_("Chunks")));
nlabel->set_angle (-90);
the_notebook.append_page (named_selection_scroller, *nlabel);
}
the_notebook.set_show_tabs (true);
the_notebook.set_scrollable (true);
the_notebook.popup_enable ();
the_notebook.set_tab_pos (Gtk::POS_RIGHT);
the_notebook.show_all ();
post_maximal_editor_width = 0;
post_maximal_pane_position = 0;
edit_pane.pack1 (edit_packer, true, true);
edit_pane.pack2 (the_notebook, false, true);
edit_pane.signal_size_allocate().connect (bind (mem_fun(*this, &Editor::pane_allocation_handler), static_cast<Paned*> (&edit_pane)));
top_hbox.pack_start (toolbar_frame, false, true);
top_hbox.pack_start (midi_toolbar_frame, false, true);
HBox *hbox = manage (new HBox);
hbox->pack_start (edit_pane, true, true);
global_vpacker.pack_start (top_hbox, false, false);
global_vpacker.pack_start (*hbox, true, true);
global_hpacker.pack_start (global_vpacker, true, true);
set_name ("EditorWindow");
add_accel_group (ActionManager::ui_manager->get_accel_group());
status_bar_hpacker.show ();
vpacker.pack_end (status_bar_hpacker, false, false);
vpacker.pack_end (global_hpacker, true, true);
/* register actions now so that set_state() can find them and set toggles/checks etc */
register_actions ();
snap_type = SnapToBeat;
set_snap_to (snap_type);
snap_mode = SnapOff;
set_snap_mode (snap_mode);
set_edit_point_preference (EditAtMouse, true);
XMLNode* node = ARDOUR_UI::instance()->editor_settings();
set_state (*node);
_playlist_selector = new PlaylistSelector();
_playlist_selector->signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), static_cast<Window *> (_playlist_selector)));
RegionView::RegionViewGoingAway.connect (mem_fun(*this, &Editor::catch_vanishing_regionview));
/* nudge stuff */
nudge_forward_button.add (*(manage (new Image (::get_icon("nudge_right")))));
nudge_backward_button.add (*(manage (new Image (::get_icon("nudge_left")))));
ARDOUR_UI::instance()->tooltips().set_tip (nudge_forward_button, _("Nudge Region/Selection Forwards"));
ARDOUR_UI::instance()->tooltips().set_tip (nudge_backward_button, _("Nudge Region/Selection Backwards"));
nudge_forward_button.set_name ("TransportButton");
nudge_backward_button.set_name ("TransportButton");
fade_context_menu.set_name ("ArdourContextMenu");
/* icons, titles, WM stuff */
list<Glib::RefPtr<Gdk::Pixbuf> > window_icons;
Glib::RefPtr<Gdk::Pixbuf> icon;
if ((icon = ::get_icon ("ardour_icon_16px")) != 0) {
window_icons.push_back (icon);
}
if ((icon = ::get_icon ("ardour_icon_22px")) != 0) {
window_icons.push_back (icon);
}
if ((icon = ::get_icon ("ardour_icon_32px")) != 0) {
window_icons.push_back (icon);
}
if ((icon = ::get_icon ("ardour_icon_48px")) != 0) {
window_icons.push_back (icon);
}
if (!window_icons.empty()) {
set_icon_list (window_icons);
set_default_icon_list (window_icons);
}
WindowTitle title(Glib::get_application_name());
title += _("Editor");
set_title (title.get_string());
set_wmclass (X_("ardour_editor"), "Ardour");
add (vpacker);
add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
signal_configure_event().connect (mem_fun (*ARDOUR_UI::instance(), &ARDOUR_UI::configure_handler));
signal_delete_event().connect (mem_fun (*ARDOUR_UI::instance(), &ARDOUR_UI::exit_on_main_window_close));
/* allow external control surfaces/protocols to do various things */
ControlProtocol::ZoomToSession.connect (mem_fun (*this, &Editor::temporal_zoom_session));
ControlProtocol::ZoomIn.connect (bind (mem_fun (*this, &Editor::temporal_zoom_step), false));
ControlProtocol::ZoomOut.connect (bind (mem_fun (*this, &Editor::temporal_zoom_step), true));
ControlProtocol::ScrollTimeline.connect (mem_fun (*this, &Editor::control_scroll));
BasicUI::AccessAction.connect (mem_fun (*this, &Editor::access_action));
Config->ParameterChanged.connect (mem_fun (*this, &Editor::parameter_changed));
Route::SyncOrderKeys.connect (mem_fun (*this, &Editor::sync_order_keys));
constructed = true;
instant_save ();
}
Editor::~Editor()
{
#ifdef WITH_CMT
if(image_socket_listener) {
if(image_socket_listener->is_connected())
{
image_socket_listener->close_connection() ;
}
delete image_socket_listener ;
image_socket_listener = 0 ;
}
#endif
delete track_canvas;
track_canvas = 0;
}
void
Editor::add_toplevel_controls (Container& cont)
{
vpacker.pack_start (cont, false, false);
cont.show_all ();
}
void
Editor::catch_vanishing_regionview (RegionView *rv)
{
/* note: the selection will take care of the vanishing
audioregionview by itself.
*/
if (clicked_regionview == rv) {
clicked_regionview = 0;
}
if (entered_regionview == rv) {
set_entered_regionview (0);
}
}
void
Editor::set_entered_regionview (RegionView* rv)
{
if (rv == entered_regionview) {
return;
}
if (entered_regionview) {
entered_regionview->exited ();
}
if ((entered_regionview = rv) != 0) {
entered_regionview->entered ();
}
}
void
Editor::set_entered_track (TimeAxisView* tav)
{
if (entered_track) {
entered_track->exited ();
}
if ((entered_track = tav) != 0) {
entered_track->entered ();
}
}
void
Editor::show_window ()
{
if (! is_visible ()) {
show_all ();
/* re-hide editor list if necessary */
editor_list_button_toggled ();
/* now reset all audio_time_axis heights, because widgets might need
to be re-hidden
*/
TimeAxisView *tv;
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
tv = (static_cast<TimeAxisView*>(*i));
tv->reset_height ();
}
}
present ();
}
void
Editor::instant_save ()
{
if (!constructed || !ARDOUR_UI::instance()->session_loaded) {
return;
}
if (session) {
session->add_instant_xml(get_state());
} else {
Config->add_instant_xml(get_state());
}
}
void
Editor::edit_point_clock_changed()
{
if (_dragging_edit_point) {
return;
}
if (selection->markers.empty()) {
return;
}
bool ignored;
Location* loc = find_location_from_marker (selection->markers.front(), ignored);
if (!loc) {
return;
}
loc->move_to (edit_point_clock.current_time());
}
void
Editor::zoom_adjustment_changed ()
{
if (session == 0) {
return;
}
double fpu = zoom_range_clock.current_duration() / canvas_width;
if (fpu < 1.0) {
fpu = 1.0;
zoom_range_clock.set ((nframes64_t) floor (fpu * canvas_width));
} else if (fpu > session->current_end_frame() / canvas_width) {
fpu = session->current_end_frame() / canvas_width;
zoom_range_clock.set ((nframes64_t) floor (fpu * canvas_width));
}
temporal_zoom (fpu);
}
void
Editor::control_scroll (float fraction)
{
ENSURE_GUI_THREAD(bind (mem_fun (*this, &Editor::control_scroll), fraction));
if (!session) {
return;
}
double step = fraction * current_page_frames();
/*
_control_scroll_target is an optional<T>
it acts like a pointer to an nframes64_t, with
a operator conversion to boolean to check
that it has a value could possibly use
playhead_cursor->current_frame to store the
value and a boolean in the class to know
when it's out of date
*/
if (!_control_scroll_target) {
_control_scroll_target = session->transport_frame();
_dragging_playhead = true;
}
if ((fraction < 0.0f) && (*_control_scroll_target < (nframes64_t) fabs(step))) {
*_control_scroll_target = 0;
} else if ((fraction > 0.0f) && (max_frames - *_control_scroll_target < step)) {
*_control_scroll_target = max_frames - (current_page_frames()*2); // allow room for slop in where the PH is on the screen
} else {
*_control_scroll_target += (nframes64_t) floor (step);
}
/* move visuals, we'll catch up with it later */
playhead_cursor->set_position (*_control_scroll_target);
UpdateAllTransportClocks (*_control_scroll_target);
if (*_control_scroll_target > (current_page_frames() / 2)) {
/* try to center PH in window */
reset_x_origin (*_control_scroll_target - (current_page_frames()/2));
} else {
reset_x_origin (0);
}
/*
Now we do a timeout to actually bring the session to the right place
according to the playhead. This is to avoid reading disk buffers on every
call to control_scroll, which is driven by ScrollTimeline and therefore
probably by a control surface wheel which can generate lots of events.
*/
/* cancel the existing timeout */
control_scroll_connection.disconnect ();
/* add the next timeout */
control_scroll_connection = Glib::signal_timeout().connect (bind (mem_fun (*this, &Editor::deferred_control_scroll), *_control_scroll_target), 250);
}
bool
Editor::deferred_control_scroll (nframes64_t target)
{
session->request_locate (*_control_scroll_target, session->transport_rolling());
// reset for next stream
_control_scroll_target = boost::none;
_dragging_playhead = false;
return false;
}
void
Editor::access_action (std::string action_group, std::string action_item)
{
if (!session) {
return;
}
ENSURE_GUI_THREAD (bind (mem_fun (*this, &Editor::access_action), action_group, action_item));
RefPtr<Action> act;
act = ActionManager::get_action( action_group.c_str(), action_item.c_str() );
if (act) {
act->activate();
}
}
void
Editor::on_realize ()
{
Window::on_realize ();
Realized ();
}
void
Editor::start_scrolling ()
{
scroll_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect
(mem_fun(*this, &Editor::update_current_screen));
}
void
Editor::stop_scrolling ()
{
scroll_connection.disconnect ();
}
void
Editor::map_position_change (nframes64_t frame)
{
ENSURE_GUI_THREAD (bind (mem_fun(*this, &Editor::map_position_change), frame));
if (session == 0 || !_follow_playhead) {
return;
}
center_screen (frame);
playhead_cursor->set_position (frame);
}
void
Editor::center_screen (nframes64_t frame)
{
double page = canvas_width * frames_per_unit;
/* if we're off the page, then scroll.
*/
if (frame < leftmost_frame || frame >= leftmost_frame + page) {
center_screen_internal (frame, page);
}
}
void
Editor::center_screen_internal (nframes64_t frame, float page)
{
page /= 2;
if (frame > page) {
frame -= (nframes64_t) page;
} else {
frame = 0;
}
reset_x_origin (frame);
}
void
Editor::handle_new_duration ()
{
if (!session) {
return;
}
ENSURE_GUI_THREAD (mem_fun (*this, &Editor::handle_new_duration));
nframes64_t new_end = session->current_end_frame() + (nframes64_t) floorf (current_page_frames() * 0.10f);
horizontal_adjustment.set_upper (new_end / frames_per_unit);
horizontal_adjustment.set_page_size (current_page_frames()/frames_per_unit);
if (horizontal_adjustment.get_value() + canvas_width > horizontal_adjustment.get_upper()) {
horizontal_adjustment.set_value (horizontal_adjustment.get_upper() - canvas_width);
}
//cerr << "Editor::handle_new_duration () called ha v:l:u:ps:lcf = " << horizontal_adjustment.get_value() << ":" << horizontal_adjustment.get_lower() << ":" << horizontal_adjustment.get_upper() << ":" << horizontal_adjustment.get_page_size() << ":" << endl;//DEBUG
}
void
Editor::update_title_s (const string & snap_name)
{
ENSURE_GUI_THREAD(bind (mem_fun(*this, &Editor::update_title_s), snap_name));
update_title ();
}
void
Editor::update_title ()
{
ENSURE_GUI_THREAD (mem_fun(*this, &Editor::update_title));
if (session) {
bool dirty = session->dirty();
string session_name;
if (session->snap_name() != session->name()) {
session_name = session->snap_name();
} else {
session_name = session->name();
}
if (dirty) {
session_name = "*" + session_name;
}
WindowTitle title(session_name);
title += Glib::get_application_name();
set_title (title.get_string());
}
}
void
Editor::connect_to_session (Session *t)
{
session = t;
/* there are never any selected regions at startup */
sensitize_the_right_region_actions (false);
XMLNode* node = ARDOUR_UI::instance()->editor_settings();
set_state (*node);
/* catch up with the playhead */
session->request_locate (playhead_cursor->current_frame);
if (first_action_message) {
first_action_message->hide();
}
update_title ();
session->GoingAway.connect (mem_fun(*this, &Editor::session_going_away));
session->history().Changed.connect (mem_fun (*this, &Editor::history_changed));
/* These signals can all be emitted by a non-GUI thread. Therefore the
handlers for them must not attempt to directly interact with the GUI,
but use Gtkmm2ext::UI::instance()->call_slot();
*/
session_connections.push_back (session->TransportStateChange.connect (mem_fun(*this, &Editor::map_transport_state)));
session_connections.push_back (session->PositionChanged.connect (mem_fun(*this, &Editor::map_position_change)));
session_connections.push_back (session->RouteAdded.connect (mem_fun(*this, &Editor::handle_new_route)));
session_connections.push_back (session->RegionsAdded.connect (mem_fun(*this, &Editor::handle_new_regions)));
session_connections.push_back (session->RegionRemoved.connect (mem_fun(*this, &Editor::handle_region_removed)));
session_connections.push_back (session->DurationChanged.connect (mem_fun(*this, &Editor::handle_new_duration)));
session_connections.push_back (session->edit_group_added.connect (mem_fun(*this, &Editor::add_edit_group)));
session_connections.push_back (session->edit_group_removed.connect (mem_fun(*this, &Editor::edit_groups_changed)));
session_connections.push_back (session->NamedSelectionAdded.connect (mem_fun(*this, &Editor::handle_new_named_selection)));
session_connections.push_back (session->NamedSelectionRemoved.connect (mem_fun(*this, &Editor::handle_new_named_selection)));
session_connections.push_back (session->DirtyChanged.connect (mem_fun(*this, &Editor::update_title)));
session_connections.push_back (session->StateSaved.connect (mem_fun(*this, &Editor::update_title_s)));
session_connections.push_back (session->AskAboutPlaylistDeletion.connect (mem_fun(*this, &Editor::playlist_deletion_dialog)));
session_connections.push_back (session->RegionHiddenChange.connect (mem_fun(*this, &Editor::region_hidden)));
session_connections.push_back (session->SMPTEOffsetChanged.connect (mem_fun(*this, &Editor::update_just_smpte)));
session_connections.push_back (session->tempo_map().StateChanged.connect (mem_fun(*this, &Editor::tempo_map_changed)));
edit_groups_changed ();
edit_point_clock.set_mode(AudioClock::BBT);
edit_point_clock.set_session (session);
zoom_range_clock.set_session (session);
_playlist_selector->set_session (session);
nudge_clock.set_session (session);
if (Profile->get_sae()) {
BBT_Time bbt;
bbt.bars = 0;
bbt.beats = 0;
bbt.ticks = 120;
nframes_t pos = session->tempo_map().bbt_duration_at (0, bbt, 1);
nudge_clock.set_mode(AudioClock::BBT);
nudge_clock.set (pos, true, 0, AudioClock::BBT);
} else {
nudge_clock.set (session->frame_rate() * 5, true, 0, AudioClock::SMPTE); // default of 5 seconds
}
playhead_cursor->canvas_item.show ();
if (rhythm_ferret) {
rhythm_ferret->set_session (session);
}
if (analysis_window != 0)
analysis_window->set_session (session);
Location* loc = session->locations()->auto_loop_location();
if (loc == 0) {
loc = new Location (0, session->current_end_frame(), _("Loop"),(Location::Flags) (Location::IsAutoLoop | Location::IsHidden));
if (loc->start() == loc->end()) {
loc->set_end (loc->start() + 1);
}
session->locations()->add (loc, false);
session->set_auto_loop_location (loc);
} else {
// force name
loc->set_name (_("Loop"));
}
loc = session->locations()->auto_punch_location();
if (loc == 0) {
loc = new Location (0, session->current_end_frame(), _("Punch"), (Location::Flags) (Location::IsAutoPunch | Location::IsHidden));
if (loc->start() == loc->end()) {
loc->set_end (loc->start() + 1);
}
session->locations()->add (loc, false);
session->set_auto_punch_location (loc);
} else {
// force name
loc->set_name (_("Punch"));
}
Config->map_parameters (mem_fun (*this, &Editor::parameter_changed));
session->StateSaved.connect (mem_fun(*this, &Editor::session_state_saved));
refresh_location_display ();
session->locations()->added.connect (mem_fun(*this, &Editor::add_new_location));
session->locations()->removed.connect (mem_fun(*this, &Editor::location_gone));
session->locations()->changed.connect (mem_fun(*this, &Editor::refresh_location_display));
session->locations()->StateChanged.connect (mem_fun(*this, &Editor::refresh_location_display_s));
session->locations()->end_location()->changed.connect (mem_fun(*this, &Editor::end_location_changed));
if (sfbrowser) {
sfbrowser->set_session (session);
}
handle_new_duration ();
redisplay_regions ();
redisplay_named_selections ();
redisplay_snapshots ();
restore_ruler_visibility ();
//tempo_map_changed (Change (0));
session->tempo_map().apply_with_metrics (*this, &Editor::draw_metric_marks);
initial_route_list_display ();
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
(static_cast<TimeAxisView*>(*i))->set_samples_per_unit (frames_per_unit);
}
start_scrolling ();
/* don't show master bus in a new session */
if (ARDOUR_UI::instance()->session_is_new ()) {
TreeModel::Children rows = route_display_model->children();
TreeModel::Children::iterator i;
no_route_list_redisplay = true;
for (i = rows.begin(); i != rows.end(); ++i) {
TimeAxisView *tv = (*i)[route_display_columns.tv];
RouteTimeAxisView *rtv;
if ((rtv = dynamic_cast<RouteTimeAxisView*>(tv)) != 0) {
if (rtv->route()->is_master()) {
route_list_display.get_selection()->unselect (i);
}
}
}
no_route_list_redisplay = false;
redisplay_route_list ();
}
switch (snap_type) {
case SnapToRegionStart:
case SnapToRegionEnd:
case SnapToRegionSync:
case SnapToRegionBoundary:
build_region_boundary_cache ();
break;
default:
break;
}
/* register for undo history */
session->register_with_memento_command_factory(_id, this);
start_updating ();
}
void
Editor::build_cursors ()
{
using namespace Gdk;
Gdk::Color mbg ("#000000" ); /* Black */
Gdk::Color mfg ("#0000ff" ); /* Blue. */
{
RefPtr<Bitmap> source, mask;
source = Bitmap::create (mag_bits, mag_width, mag_height);
mask = Bitmap::create (magmask_bits, mag_width, mag_height);
zoom_cursor = new Gdk::Cursor (source, mask, mfg, mbg, mag_x_hot, mag_y_hot);
}
Gdk::Color fbg ("#ffffff" );
Gdk::Color ffg ("#000000" );
{
RefPtr<Bitmap> source, mask;
source = Bitmap::create (fader_cursor_bits, fader_cursor_width, fader_cursor_height);
mask = Bitmap::create (fader_cursor_mask_bits, fader_cursor_width, fader_cursor_height);
fader_cursor = new Gdk::Cursor (source, mask, ffg, fbg, fader_cursor_x_hot, fader_cursor_y_hot);
}
{
RefPtr<Bitmap> source, mask;
source = Bitmap::create (speaker_cursor_bits, speaker_cursor_width, speaker_cursor_height);
mask = Bitmap::create (speaker_cursor_mask_bits, speaker_cursor_width, speaker_cursor_height);
speaker_cursor = new Gdk::Cursor (source, mask, ffg, fbg, speaker_cursor_x_hot, speaker_cursor_y_hot);
}
{
RefPtr<Bitmap> bits;
char pix[4] = { 0, 0, 0, 0 };
bits = Bitmap::create (pix, 2, 2);
Gdk::Color c;
transparent_cursor = new Gdk::Cursor (bits, bits, c, c, 0, 0);
}
{
RefPtr<Bitmap> bits;
char pix[4] = { 0, 0, 0, 0 };
bits = Bitmap::create (pix, 2, 2);
Gdk::Color c;
transparent_cursor = new Gdk::Cursor (bits, bits, c, c, 0, 0);
}
grabber_cursor = new Gdk::Cursor (HAND2);
{
Glib::RefPtr<Gdk::Pixbuf> grabber_edit_point_pixbuf (::get_icon ("grabber_edit_point"));
grabber_edit_point_cursor = new Gdk::Cursor (Gdk::Display::get_default(), grabber_edit_point_pixbuf, 5, 17);
}
cross_hair_cursor = new Gdk::Cursor (CROSSHAIR);
trimmer_cursor = new Gdk::Cursor (SB_H_DOUBLE_ARROW);
selector_cursor = new Gdk::Cursor (XTERM);
time_fx_cursor = new Gdk::Cursor (SIZING);
wait_cursor = new Gdk::Cursor (WATCH);
timebar_cursor = new Gdk::Cursor(LEFT_PTR);
midi_pencil_cursor = new Gdk::Cursor (PENCIL);
midi_select_cursor = new Gdk::Cursor (CENTER_PTR);
midi_resize_cursor = new Gdk::Cursor (SIZING);
midi_erase_cursor = new Gdk::Cursor (DRAPED_BOX);
}
/** Pop up a context menu for when the user clicks on a fade in or fade out */
void
Editor::popup_fade_context_menu (int button, int32_t time, ArdourCanvas::Item* item, ItemType item_type)
{
using namespace Menu_Helpers;
AudioRegionView* arv = static_cast<AudioRegionView*> (item->get_data ("regionview"));
if (arv == 0) {
fatal << _("programming error: fade in canvas item has no regionview data pointer!") << endmsg;
/*NOTREACHED*/
}
MenuList& items (fade_context_menu.items());
items.clear ();
switch (item_type) {
case FadeInItem:
case FadeInHandleItem:
if (arv->audio_region()->fade_in_active()) {
items.push_back (MenuElem (_("Deactivate"), bind (mem_fun (*this, &Editor::set_fade_in_active), false)));
} else {
items.push_back (MenuElem (_("Activate"), bind (mem_fun (*this, &Editor::set_fade_in_active), true)));
}
items.push_back (SeparatorElem());
if (Profile->get_sae()) {
items.push_back (MenuElem (_("Linear"), bind (mem_fun (*this, &Editor::set_fade_in_shape), AudioRegion::Linear)));
items.push_back (MenuElem (_("Slowest"), bind (mem_fun (*this, &Editor::set_fade_in_shape), AudioRegion::Fast)));
} else {
items.push_back (MenuElem (_("Linear"), bind (mem_fun (*this, &Editor::set_fade_in_shape), AudioRegion::Linear)));
items.push_back (MenuElem (_("Slowest"), bind (mem_fun (*this, &Editor::set_fade_in_shape), AudioRegion::Fast)));
items.push_back (MenuElem (_("Slow"), bind (mem_fun (*this, &Editor::set_fade_in_shape), AudioRegion::LogB)));
items.push_back (MenuElem (_("Fast"), bind (mem_fun (*this, &Editor::set_fade_in_shape), AudioRegion::LogA)));
items.push_back (MenuElem (_("Fastest"), bind (mem_fun (*this, &Editor::set_fade_in_shape), AudioRegion::Slow)));
}
break;
case FadeOutItem:
case FadeOutHandleItem:
if (arv->audio_region()->fade_out_active()) {
items.push_back (MenuElem (_("Deactivate"), bind (mem_fun (*this, &Editor::set_fade_out_active), false)));
} else {
items.push_back (MenuElem (_("Activate"), bind (mem_fun (*this, &Editor::set_fade_out_active), true)));
}
items.push_back (SeparatorElem());
if (Profile->get_sae()) {
items.push_back (MenuElem (_("Linear"), bind (mem_fun (*this, &Editor::set_fade_out_shape), AudioRegion::Linear)));
items.push_back (MenuElem (_("Slowest"), bind (mem_fun (*this, &Editor::set_fade_out_shape), AudioRegion::Slow)));
} else {
items.push_back (MenuElem (_("Linear"), bind (mem_fun (*this, &Editor::set_fade_out_shape), AudioRegion::Linear)));
items.push_back (MenuElem (_("Slowest"), bind (mem_fun (*this, &Editor::set_fade_out_shape), AudioRegion::Slow)));
items.push_back (MenuElem (_("Slow"), bind (mem_fun (*this, &Editor::set_fade_out_shape), AudioRegion::LogA)));
items.push_back (MenuElem (_("Fast"), bind (mem_fun (*this, &Editor::set_fade_out_shape), AudioRegion::LogB)));
items.push_back (MenuElem (_("Fastest"), bind (mem_fun (*this, &Editor::set_fade_out_shape), AudioRegion::Fast)));
}
break;
default:
fatal << _("programming error: ")
<< X_("non-fade canvas item passed to popup_fade_context_menu()")
<< endmsg;
/*NOTREACHED*/
}
fade_context_menu.popup (button, time);
}
void
Editor::popup_track_context_menu (int button, int32_t time, ItemType item_type, bool with_selection, nframes64_t frame)
{
using namespace Menu_Helpers;
Menu* (Editor::*build_menu_function)(nframes64_t);
Menu *menu;
switch (item_type) {
case RegionItem:
case RegionViewName:
case RegionViewNameHighlight:
if (with_selection) {
build_menu_function = &Editor::build_track_selection_context_menu;
} else {
build_menu_function = &Editor::build_track_region_context_menu;
}
break;
case SelectionItem:
if (with_selection) {
build_menu_function = &Editor::build_track_selection_context_menu;
} else {
build_menu_function = &Editor::build_track_context_menu;
}
break;
case CrossfadeViewItem:
build_menu_function = &Editor::build_track_crossfade_context_menu;
break;
case StreamItem:
if (clicked_routeview->get_diskstream()) {
build_menu_function = &Editor::build_track_context_menu;
} else {
build_menu_function = &Editor::build_track_bus_context_menu;
}
break;
default:
/* probably shouldn't happen but if it does, we don't care */
return;
}
menu = (this->*build_menu_function)(frame);
menu->set_name ("ArdourContextMenu");
/* now handle specific situations */
switch (item_type) {
case RegionItem:
case RegionViewName:
case RegionViewNameHighlight:
if (!with_selection) {
if (region_edit_menu_split_item) {
if (clicked_regionview && clicked_regionview->region()->covers (get_preferred_edit_position())) {
ActionManager::set_sensitive (ActionManager::edit_point_in_region_sensitive_actions, true);
} else {
ActionManager::set_sensitive (ActionManager::edit_point_in_region_sensitive_actions, false);
}
}
/*
if (region_edit_menu_split_multichannel_item) {
if (clicked_regionview && clicked_regionview->region().n_channels() > 1) {
// GTK2FIX find the action, change its sensitivity
// region_edit_menu_split_multichannel_item->set_sensitive (true);
} else {
// GTK2FIX see above
// region_edit_menu_split_multichannel_item->set_sensitive (false);
}
}*/
}
break;
case SelectionItem:
break;
case CrossfadeViewItem:
break;
case StreamItem:
break;
default:
/* probably shouldn't happen but if it does, we don't care */
return;
}
if (item_type != SelectionItem && clicked_routeview && clicked_routeview->audio_track()) {
/* Bounce to disk */
using namespace Menu_Helpers;
MenuList& edit_items = menu->items();
edit_items.push_back (SeparatorElem());
switch (clicked_routeview->audio_track()->freeze_state()) {
case AudioTrack::NoFreeze:
edit_items.push_back (MenuElem (_("Freeze"), mem_fun(*this, &Editor::freeze_route)));
break;
case AudioTrack::Frozen:
edit_items.push_back (MenuElem (_("Unfreeze"), mem_fun(*this, &Editor::unfreeze_route)));
break;
case AudioTrack::UnFrozen:
edit_items.push_back (MenuElem (_("Freeze"), mem_fun(*this, &Editor::freeze_route)));
break;
}
}
if (item_type == StreamItem && clicked_routeview) {
clicked_routeview->build_underlay_menu(menu);
}
menu->popup (button, time);
}
Menu*
Editor::build_track_context_menu (nframes64_t ignored)
{
using namespace Menu_Helpers;
MenuList& edit_items = track_context_menu.items();
edit_items.clear();
add_dstream_context_items (edit_items);
return &track_context_menu;
}
Menu*
Editor::build_track_bus_context_menu (nframes64_t ignored)
{
using namespace Menu_Helpers;
MenuList& edit_items = track_context_menu.items();
edit_items.clear();
add_bus_context_items (edit_items);
return &track_context_menu;
}
Menu*
Editor::build_track_region_context_menu (nframes64_t frame)
{
using namespace Menu_Helpers;
MenuList& edit_items = track_region_context_menu.items();
edit_items.clear();
RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (clicked_axisview);
if (rtv) {
boost::shared_ptr<Diskstream> ds;
boost::shared_ptr<Playlist> pl;
if ((ds = rtv->get_diskstream()) && ((pl = ds->playlist()))) {
Playlist::RegionList* regions = pl->regions_at ((nframes64_t) floor ( (double)frame * ds->speed()));
if (selection->regions.size() > 1) {
// there's already a multiple selection: just add a
// single region context menu that will act on all
// selected regions
boost::shared_ptr<Region> dummy_region; // = NULL
add_region_context_items (rtv->view(), dummy_region, edit_items);
} else {
for (Playlist::RegionList::iterator i = regions->begin(); i != regions->end(); ++i) {
add_region_context_items (rtv->view(), (*i), edit_items);
}
}
delete regions;
}
}
add_dstream_context_items (edit_items);
return &track_region_context_menu;
}
Menu*
Editor::build_track_crossfade_context_menu (nframes64_t frame)
{
using namespace Menu_Helpers;
MenuList& edit_items = track_crossfade_context_menu.items();
edit_items.clear ();
AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*> (clicked_axisview);
if (atv) {
boost::shared_ptr<Diskstream> ds;
boost::shared_ptr<Playlist> pl;
boost::shared_ptr<AudioPlaylist> apl;
if ((ds = atv->get_diskstream()) && ((pl = ds->playlist()) != 0) && ((apl = boost::dynamic_pointer_cast<AudioPlaylist> (pl)) != 0)) {
Playlist::RegionList* regions = pl->regions_at (frame);
AudioPlaylist::Crossfades xfades;
apl->crossfades_at (frame, xfades);
bool many = xfades.size() > 1;
for (AudioPlaylist::Crossfades::iterator i = xfades.begin(); i != xfades.end(); ++i) {
add_crossfade_context_items (atv->audio_view(), (*i), edit_items, many);
}
if (selection->regions.size() > 1) {
// there's already a multiple selection: just add a
// single region context menu that will act on all
// selected regions
boost::shared_ptr<Region> dummy_region; // = NULL
add_region_context_items (atv->audio_view(), dummy_region, edit_items);
} else {
for (Playlist::RegionList::iterator i = regions->begin(); i != regions->end(); ++i) {
add_region_context_items (atv->audio_view(), (*i), edit_items);
}
}
delete regions;
}
}
add_dstream_context_items (edit_items);
return &track_crossfade_context_menu;
}
void
Editor::analyze_region_selection()
{
if (analysis_window == 0) {
analysis_window = new AnalysisWindow();
if (session != 0)
analysis_window->set_session(session);
analysis_window->show_all();
}
analysis_window->set_regionmode();
analysis_window->analyze();
analysis_window->present();
}
void
Editor::analyze_range_selection()
{
if (analysis_window == 0) {
analysis_window = new AnalysisWindow();
if (session != 0)
analysis_window->set_session(session);
analysis_window->show_all();
}
analysis_window->set_rangemode();
analysis_window->analyze();
analysis_window->present();
}
Menu*
Editor::build_track_selection_context_menu (nframes64_t ignored)
{
using namespace Menu_Helpers;
MenuList& edit_items = track_selection_context_menu.items();
edit_items.clear ();
add_selection_context_items (edit_items);
// edit_items.push_back (SeparatorElem());
// add_dstream_context_items (edit_items);
return &track_selection_context_menu;
}
/** Add context menu items relevant to crossfades.
* @param edit_items List to add the items to.
*/
void
Editor::add_crossfade_context_items (AudioStreamView* view, boost::shared_ptr<Crossfade> xfade, Menu_Helpers::MenuList& edit_items, bool many)
{
using namespace Menu_Helpers;
Menu *xfade_menu = manage (new Menu);
MenuList& items = xfade_menu->items();
xfade_menu->set_name ("ArdourContextMenu");
string str;
if (xfade->active()) {
str = _("Mute");
} else {
str = _("Unmute");
}
items.push_back (MenuElem (str, bind (mem_fun(*this, &Editor::toggle_xfade_active), boost::weak_ptr<Crossfade> (xfade))));
items.push_back (MenuElem (_("Edit"), bind (mem_fun(*this, &Editor::edit_xfade), boost::weak_ptr<Crossfade> (xfade))));
if (xfade->can_follow_overlap()) {
if (xfade->following_overlap()) {
str = _("Convert to short");
} else {
str = _("Convert to full");
}
items.push_back (MenuElem (str, bind (mem_fun(*this, &Editor::toggle_xfade_length), xfade)));
}
if (many) {
str = xfade->out()->name();
str += "->";
str += xfade->in()->name();
} else {
str = _("Crossfade");
}
edit_items.push_back (MenuElem (str, *xfade_menu));
edit_items.push_back (SeparatorElem());
}
void
Editor::xfade_edit_left_region ()
{
if (clicked_crossfadeview) {
clicked_crossfadeview->left_view.show_region_editor ();
}
}
void
Editor::xfade_edit_right_region ()
{
if (clicked_crossfadeview) {
clicked_crossfadeview->right_view.show_region_editor ();
}
}
/** Add an element to a menu, settings its sensitivity.
* @param m Menu to add to.
* @param e Element to add.
* @param s true to make sensitive, false to make insensitive
*/
void
Editor::add_item_with_sensitivity (Menu_Helpers::MenuList& m, Menu_Helpers::MenuElem e, bool s) const
{
m.push_back (e);
if (!s) {
m.back().set_sensitive (false);
}
}
void
Editor::add_region_context_items (StreamView* sv, boost::shared_ptr<Region> region, Menu_Helpers::MenuList& edit_items)
{
using namespace Menu_Helpers;
Gtk::MenuItem* foo_item;
Menu *region_menu = manage (new Menu);
MenuList& items = region_menu->items();
region_menu->set_name ("ArdourContextMenu");
boost::shared_ptr<AudioRegion> ar;
boost::shared_ptr<MidiRegion> mr;
if (region) {
ar = boost::dynamic_pointer_cast<AudioRegion> (region);
mr = boost::dynamic_pointer_cast<MidiRegion> (region);
/* when this particular menu pops up, make the relevant region
become selected.
*/
region_menu->signal_map_event().connect (
bind (mem_fun(*this, &Editor::set_selected_regionview_from_map_event), sv, boost::weak_ptr<Region>(region)));
items.push_back (MenuElem (_("Rename"), mem_fun(*this, &Editor::rename_region)));
items.push_back (MenuElem (_("Popup region editor"), mem_fun(*this, &Editor::edit_region)));
}
items.push_back (MenuElem (_("Raise to top layer"), mem_fun(*this, &Editor::raise_region_to_top)));
items.push_back (MenuElem (_("Lower to bottom layer"), mem_fun (*this, &Editor::lower_region_to_bottom)));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Define sync point"), mem_fun(*this, &Editor::set_region_sync_from_edit_point)));
items.push_back (MenuElem (_("Remove sync point"), mem_fun(*this, &Editor::remove_region_sync)));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Audition"), mem_fun(*this, &Editor::play_selected_region)));
items.push_back (MenuElem (_("Export"), mem_fun(*this, &Editor::export_region)));
items.push_back (MenuElem (_("Bounce"), mem_fun(*this, &Editor::bounce_region_selection)));
if (ar) {
items.push_back (MenuElem (_("Spectral Analysis"), mem_fun(*this, &Editor::analyze_region_selection)));
}
items.push_back (SeparatorElem());
sigc::connection fooc;
boost::shared_ptr<Region> region_to_check;
if (region) {
region_to_check = region;
} else {
region_to_check = selection->regions.front()->region();
}
items.push_back (CheckMenuElem (_("Lock")));
CheckMenuItem* region_lock_item = static_cast<CheckMenuItem*>(&items.back());
if (region_to_check->locked()) {
region_lock_item->set_active();
}
region_lock_item->signal_activate().connect (mem_fun(*this, &Editor::toggle_region_lock));
items.push_back (CheckMenuElem (_("Glue to Bars&Beats")));
CheckMenuItem* bbt_glue_item = static_cast<CheckMenuItem*>(&items.back());
switch (region_to_check->positional_lock_style()) {
case Region::MusicTime:
bbt_glue_item->set_active (true);
break;
default:
bbt_glue_item->set_active (false);
break;
}
bbt_glue_item->signal_activate().connect (bind (mem_fun (*this, &Editor::set_region_lock_style), Region::MusicTime));
items.push_back (CheckMenuElem (_("Mute")));
CheckMenuItem* region_mute_item = static_cast<CheckMenuItem*>(&items.back());
fooc = region_mute_item->signal_activate().connect (mem_fun(*this, &Editor::toggle_region_mute));
if (region_to_check->muted()) {
fooc.block (true);
region_mute_item->set_active();
fooc.block (false);
}
if (!Profile->get_sae()) {
items.push_back (CheckMenuElem (_("Opaque")));
CheckMenuItem* region_opaque_item = static_cast<CheckMenuItem*>(&items.back());
fooc = region_opaque_item->signal_activate().connect (mem_fun(*this, &Editor::toggle_region_opaque));
if (region_to_check->opaque()) {
fooc.block (true);
region_opaque_item->set_active();
fooc.block (false);
}
}
items.push_back (CheckMenuElem (_("Original position"), mem_fun(*this, &Editor::naturalize)));
if (region_to_check->at_natural_position()) {
items.back().set_sensitive (false);
}
items.push_back (SeparatorElem());
if (ar) {
RegionView* rv = sv->find_view (ar);
AudioRegionView* arv = dynamic_cast<AudioRegionView*>(rv);
if (!Profile->get_sae()) {
items.push_back (MenuElem (_("Reset Envelope"), mem_fun(*this, &Editor::reset_region_gain_envelopes)));
items.push_back (CheckMenuElem (_("Envelope Visible")));
CheckMenuItem* region_envelope_visible_item = static_cast<CheckMenuItem*> (&items.back());
fooc = region_envelope_visible_item->signal_activate().connect (mem_fun(*this, &Editor::toggle_gain_envelope_visibility));
if (arv->envelope_visible()) {
fooc.block (true);
region_envelope_visible_item->set_active (true);
fooc.block (false);
}
items.push_back (CheckMenuElem (_("Envelope Active")));
CheckMenuItem* region_envelope_active_item = static_cast<CheckMenuItem*> (&items.back());
fooc = region_envelope_active_item->signal_activate().connect (mem_fun(*this, &Editor::toggle_gain_envelope_active));
if (ar->envelope_active()) {
fooc.block (true);
region_envelope_active_item->set_active (true);
fooc.block (false);
}
items.push_back (SeparatorElem());
}
if (ar->scale_amplitude() != 1.0f) {
items.push_back (MenuElem (_("DeNormalize"), mem_fun(*this, &Editor::denormalize_region)));
} else {
items.push_back (MenuElem (_("Normalize"), mem_fun(*this, &Editor::normalize_region)));
}
} else if (mr) {
items.push_back (MenuElem (_("Quantize"), mem_fun(*this, &Editor::quantize_region)));
items.push_back (SeparatorElem());
}
items.push_back (MenuElem (_("Reverse"), mem_fun(*this, &Editor::reverse_region)));
items.push_back (SeparatorElem());
/* range related stuff */
items.push_back (MenuElem (_("Add Single Range"), mem_fun (*this, &Editor::add_location_from_audio_region)));
items.push_back (MenuElem (_("Add Range Markers"), mem_fun (*this, &Editor::add_locations_from_audio_region)));
if (selection->regions.size() < 2) {
items.back().set_sensitive (false);
}
items.push_back (MenuElem (_("Set Range Selection"), mem_fun (*this, &Editor::set_selection_from_region)));
items.push_back (SeparatorElem());
/* Nudge region */
Menu *nudge_menu = manage (new Menu());
MenuList& nudge_items = nudge_menu->items();
nudge_menu->set_name ("ArdourContextMenu");
nudge_items.push_back (MenuElem (_("Nudge fwd"), (bind (mem_fun(*this, &Editor::nudge_forward), false, false))));
nudge_items.push_back (MenuElem (_("Nudge bwd"), (bind (mem_fun(*this, &Editor::nudge_backward), false, false))));
nudge_items.push_back (MenuElem (_("Nudge fwd by capture offset"), (mem_fun(*this, &Editor::nudge_forward_capture_offset))));
nudge_items.push_back (MenuElem (_("Nudge bwd by capture offset"), (mem_fun(*this, &Editor::nudge_backward_capture_offset))));
items.push_back (MenuElem (_("Nudge"), *nudge_menu));
items.push_back (SeparatorElem());
Menu *trim_menu = manage (new Menu);
MenuList& trim_items = trim_menu->items();
trim_menu->set_name ("ArdourContextMenu");
trim_items.push_back (MenuElem (_("Start to edit point"), mem_fun(*this, &Editor::trim_region_from_edit_point)));
foo_item = &trim_items.back();
if (_edit_point == EditAtMouse) {
foo_item->set_sensitive (false);
}
trim_items.push_back (MenuElem (_("Edit point to end"), mem_fun(*this, &Editor::trim_region_to_edit_point)));
foo_item = &trim_items.back();
if (_edit_point == EditAtMouse) {
foo_item->set_sensitive (false);
}
trim_items.push_back (MenuElem (_("Trim To Loop"), mem_fun(*this, &Editor::trim_region_to_loop)));
trim_items.push_back (MenuElem (_("Trim To Punch"), mem_fun(*this, &Editor::trim_region_to_punch)));
items.push_back (MenuElem (_("Trim"), *trim_menu));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Split"), (mem_fun(*this, &Editor::split_region))));
region_edit_menu_split_item = &items.back();
if (_edit_point == EditAtMouse) {
region_edit_menu_split_item->set_sensitive (false);
}
items.push_back (MenuElem (_("Make mono regions"), (mem_fun(*this, &Editor::split_multichannel_region))));
region_edit_menu_split_multichannel_item = &items.back();
items.push_back (MenuElem (_("Duplicate"), (bind (mem_fun(*this, &Editor::duplicate_dialog), false))));
items.push_back (MenuElem (_("Multi-Duplicate"), (bind (mem_fun(*this, &Editor::duplicate_dialog), true))));
items.push_back (MenuElem (_("Fill Track"), (mem_fun(*this, &Editor::region_fill_track))));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Remove"), mem_fun(*this, &Editor::remove_selected_regions)));
/* OK, stick the region submenu at the top of the list, and then add
the standard items.
*/
/* we have to hack up the region name because "_" has a special
meaning for menu titles.
*/
string::size_type pos = 0;
string menu_item_name = (region) ? region->name() : _("Selected regions");
while ((pos = menu_item_name.find ("_", pos)) != string::npos) {
menu_item_name.replace (pos, 1, "__");
pos += 2;
}
edit_items.push_back (MenuElem (menu_item_name, *region_menu));
edit_items.push_back (SeparatorElem());
}
/** Add context menu items relevant to selection ranges.
* @param edit_items List to add the items to.
*/
void
Editor::add_selection_context_items (Menu_Helpers::MenuList& edit_items)
{
using namespace Menu_Helpers;
Menu *selection_menu = manage (new Menu);
MenuList& items = selection_menu->items();
selection_menu->set_name ("ArdourContextMenu");
items.push_back (MenuElem (_("Play range"), mem_fun(*this, &Editor::play_selection)));
items.push_back (MenuElem (_("Loop range"), bind (mem_fun(*this, &Editor::set_loop_from_selection), true)));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Spectral Analysis"), mem_fun(*this, &Editor::analyze_range_selection)));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Extend Range to End of Region"), bind (mem_fun(*this, &Editor::extend_selection_to_end_of_region), false)));
items.push_back (MenuElem (_("Extend Range to Start of Region"), bind (mem_fun(*this, &Editor::extend_selection_to_start_of_region), false)));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Convert to region in-place"), mem_fun(*this, &Editor::separate_region_from_selection)));
items.push_back (MenuElem (_("Convert to region in region list"), mem_fun(*this, &Editor::new_region_from_selection)));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Select all in range"), mem_fun(*this, &Editor::select_all_selectables_using_time_selection)));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Set loop from selection"), bind (mem_fun(*this, &Editor::set_loop_from_selection), false)));
items.push_back (MenuElem (_("Set punch from selection"), mem_fun(*this, &Editor::set_punch_from_selection)));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Add Range Markers"), mem_fun (*this, &Editor::add_location_from_selection)));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Crop region to range"), mem_fun(*this, &Editor::crop_region_to_selection)));
items.push_back (MenuElem (_("Fill range with region"), mem_fun(*this, &Editor::region_fill_selection)));
items.push_back (MenuElem (_("Duplicate range"), bind (mem_fun(*this, &Editor::duplicate_dialog), false)));
items.push_back (MenuElem (_("Create chunk from range"), mem_fun(*this, &Editor::create_named_selection)));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Consolidate range"), bind (mem_fun(*this, &Editor::bounce_range_selection), true)));
items.push_back (MenuElem (_("Bounce range to region list"), bind (mem_fun(*this, &Editor::bounce_range_selection), false)));
items.push_back (MenuElem (_("Export range"), mem_fun(*this, &Editor::export_range)));
}
void
Editor::add_dstream_context_items (Menu_Helpers::MenuList& edit_items)
{
using namespace Menu_Helpers;
/* Playback */
Menu *play_menu = manage (new Menu);
MenuList& play_items = play_menu->items();
play_menu->set_name ("ArdourContextMenu");
play_items.push_back (MenuElem (_("Play from edit point"), mem_fun(*this, &Editor::play_from_edit_point)));
play_items.push_back (MenuElem (_("Play from start"), mem_fun(*this, &Editor::play_from_start)));
play_items.push_back (MenuElem (_("Play region"), mem_fun(*this, &Editor::play_selected_region)));
play_items.push_back (SeparatorElem());
play_items.push_back (MenuElem (_("Loop Region"), mem_fun(*this, &Editor::loop_selected_region)));
edit_items.push_back (MenuElem (_("Play"), *play_menu));
/* Selection */
Menu *select_menu = manage (new Menu);
MenuList& select_items = select_menu->items();
select_menu->set_name ("ArdourContextMenu");
select_items.push_back (MenuElem (_("Select All in track"), bind (mem_fun(*this, &Editor::select_all_in_track), Selection::Set)));
select_items.push_back (MenuElem (_("Select All"), bind (mem_fun(*this, &Editor::select_all), Selection::Set)));
select_items.push_back (MenuElem (_("Invert selection in track"), mem_fun(*this, &Editor::invert_selection_in_track)));
select_items.push_back (MenuElem (_("Invert selection"), mem_fun(*this, &Editor::invert_selection)));
select_items.push_back (SeparatorElem());
select_items.push_back (MenuElem (_("Set range to loop range"), mem_fun(*this, &Editor::set_selection_from_loop)));
select_items.push_back (MenuElem (_("Set range to punch range"), mem_fun(*this, &Editor::set_selection_from_punch)));
select_items.push_back (SeparatorElem());
select_items.push_back (MenuElem (_("Select All After Edit Point"), bind (mem_fun(*this, &Editor::select_all_selectables_using_edit), true)));
select_items.push_back (MenuElem (_("Select All Before Edit Point"), bind (mem_fun(*this, &Editor::select_all_selectables_using_edit), false)));
select_items.push_back (MenuElem (_("Select All After Playhead"), bind (mem_fun(*this, &Editor::select_all_selectables_using_cursor), playhead_cursor, true)));
select_items.push_back (MenuElem (_("Select All Before Playhead"), bind (mem_fun(*this, &Editor::select_all_selectables_using_cursor), playhead_cursor, false)));
select_items.push_back (MenuElem (_("Select All Between Playhead & Edit Point"), bind (mem_fun(*this, &Editor::select_all_selectables_between), false)));
select_items.push_back (MenuElem (_("Select All Within Playhead & Edit Point"), bind (mem_fun(*this, &Editor::select_all_selectables_between), true)));
select_items.push_back (MenuElem (_("Select Range Between Playhead & Edit Point"), mem_fun(*this, &Editor::select_range_between)));
select_items.push_back (SeparatorElem());
edit_items.push_back (MenuElem (_("Select"), *select_menu));
/* Cut-n-Paste */
Menu *cutnpaste_menu = manage (new Menu);
MenuList& cutnpaste_items = cutnpaste_menu->items();
cutnpaste_menu->set_name ("ArdourContextMenu");
cutnpaste_items.push_back (MenuElem (_("Cut"), mem_fun(*this, &Editor::cut)));
cutnpaste_items.push_back (MenuElem (_("Copy"), mem_fun(*this, &Editor::copy)));
cutnpaste_items.push_back (MenuElem (_("Paste"), bind (mem_fun(*this, &Editor::paste), 1.0f)));
cutnpaste_items.push_back (SeparatorElem());
cutnpaste_items.push_back (MenuElem (_("Align"), bind (mem_fun(*this, &Editor::align), ARDOUR::SyncPoint)));
cutnpaste_items.push_back (MenuElem (_("Align Relative"), bind (mem_fun(*this, &Editor::align_relative), ARDOUR::SyncPoint)));
cutnpaste_items.push_back (SeparatorElem());
cutnpaste_items.push_back (MenuElem (_("Insert chunk"), bind (mem_fun(*this, &Editor::paste_named_selection), 1.0f)));
edit_items.push_back (MenuElem (_("Edit"), *cutnpaste_menu));
/* Adding new material */
edit_items.push_back (SeparatorElem());
edit_items.push_back (MenuElem (_("Insert Selected Region"), bind (mem_fun(*this, &Editor::insert_region_list_selection), 1.0f)));
edit_items.push_back (MenuElem (_("Insert Existing Media"), bind (mem_fun(*this, &Editor::add_external_audio_action), ImportToTrack)));
/* Nudge track */
Menu *nudge_menu = manage (new Menu());
MenuList& nudge_items = nudge_menu->items();
nudge_menu->set_name ("ArdourContextMenu");
edit_items.push_back (SeparatorElem());
nudge_items.push_back (MenuElem (_("Nudge entire track fwd"), (bind (mem_fun(*this, &Editor::nudge_track), false, true))));
nudge_items.push_back (MenuElem (_("Nudge track after edit point fwd"), (bind (mem_fun(*this, &Editor::nudge_track), true, true))));
nudge_items.push_back (MenuElem (_("Nudge entire track bwd"), (bind (mem_fun(*this, &Editor::nudge_track), false, false))));
nudge_items.push_back (MenuElem (_("Nudge track after edit point bwd"), (bind (mem_fun(*this, &Editor::nudge_track), true, false))));
edit_items.push_back (MenuElem (_("Nudge"), *nudge_menu));
}
void
Editor::add_bus_context_items (Menu_Helpers::MenuList& edit_items)
{
using namespace Menu_Helpers;
/* Playback */
Menu *play_menu = manage (new Menu);
MenuList& play_items = play_menu->items();
play_menu->set_name ("ArdourContextMenu");
play_items.push_back (MenuElem (_("Play from edit point"), mem_fun(*this, &Editor::play_from_edit_point)));
play_items.push_back (MenuElem (_("Play from start"), mem_fun(*this, &Editor::play_from_start)));
edit_items.push_back (MenuElem (_("Play"), *play_menu));
/* Selection */
Menu *select_menu = manage (new Menu);
MenuList& select_items = select_menu->items();
select_menu->set_name ("ArdourContextMenu");
select_items.push_back (MenuElem (_("Select All in track"), bind (mem_fun(*this, &Editor::select_all_in_track), Selection::Set)));
select_items.push_back (MenuElem (_("Select All"), bind (mem_fun(*this, &Editor::select_all), Selection::Set)));
select_items.push_back (MenuElem (_("Invert selection in track"), mem_fun(*this, &Editor::invert_selection_in_track)));
select_items.push_back (MenuElem (_("Invert selection"), mem_fun(*this, &Editor::invert_selection)));
select_items.push_back (SeparatorElem());
select_items.push_back (MenuElem (_("Select all after edit point"), bind (mem_fun(*this, &Editor::select_all_selectables_using_edit), true)));
select_items.push_back (MenuElem (_("Select all before edit point"), bind (mem_fun(*this, &Editor::select_all_selectables_using_edit), false)));
select_items.push_back (MenuElem (_("Select all after playhead"), bind (mem_fun(*this, &Editor::select_all_selectables_using_cursor), playhead_cursor, true)));
select_items.push_back (MenuElem (_("Select all before playhead"), bind (mem_fun(*this, &Editor::select_all_selectables_using_cursor), playhead_cursor, false)));
edit_items.push_back (MenuElem (_("Select"), *select_menu));
/* Cut-n-Paste */
Menu *cutnpaste_menu = manage (new Menu);
MenuList& cutnpaste_items = cutnpaste_menu->items();
cutnpaste_menu->set_name ("ArdourContextMenu");
cutnpaste_items.push_back (MenuElem (_("Cut"), mem_fun(*this, &Editor::cut)));
cutnpaste_items.push_back (MenuElem (_("Copy"), mem_fun(*this, &Editor::copy)));
cutnpaste_items.push_back (MenuElem (_("Paste"), bind (mem_fun(*this, &Editor::paste), 1.0f)));
Menu *nudge_menu = manage (new Menu());
MenuList& nudge_items = nudge_menu->items();
nudge_menu->set_name ("ArdourContextMenu");
edit_items.push_back (SeparatorElem());
nudge_items.push_back (MenuElem (_("Nudge entire track fwd"), (bind (mem_fun(*this, &Editor::nudge_track), false, true))));
nudge_items.push_back (MenuElem (_("Nudge track after edit point fwd"), (bind (mem_fun(*this, &Editor::nudge_track), true, true))));
nudge_items.push_back (MenuElem (_("Nudge entire track bwd"), (bind (mem_fun(*this, &Editor::nudge_track), false, false))));
nudge_items.push_back (MenuElem (_("Nudge track after edit point bwd"), (bind (mem_fun(*this, &Editor::nudge_track), true, false))));
edit_items.push_back (MenuElem (_("Nudge"), *nudge_menu));
}
void
Editor::set_snap_to (SnapType st)
{
unsigned int snap_ind = (unsigned int)st;
snap_type = st;
if (snap_ind > snap_type_strings.size() - 1) {
snap_ind = 0;
snap_type = (SnapType)snap_ind;
}
string str = snap_type_strings[snap_ind];
if (str != snap_type_selector.get_active_text()) {
snap_type_selector.set_active_text (str);
}
instant_save ();
switch (snap_type) {
case SnapToAThirtysecondBeat:
case SnapToASixteenthBeat:
case SnapToAEighthBeat:
case SnapToAQuarterBeat:
case SnapToAThirdBeat:
compute_bbt_ruler_scale (leftmost_frame, leftmost_frame + current_page_frames());
update_tempo_based_rulers ();
break;
case SnapToRegionStart:
case SnapToRegionEnd:
case SnapToRegionSync:
case SnapToRegionBoundary:
build_region_boundary_cache ();
break;
default:
/* relax */
break;
}
}
void
Editor::set_snap_mode (SnapMode mode)
{
snap_mode = mode;
string str = snap_mode_strings[(int)mode];
if (str != snap_mode_selector.get_active_text ()) {
snap_mode_selector.set_active_text (str);
}
instant_save ();
}
void
Editor::set_edit_point_preference (EditPoint ep, bool force)
{
bool changed = (_edit_point != ep);
_edit_point = ep;
string str = edit_point_strings[(int)ep];
if (str != edit_point_selector.get_active_text ()) {
edit_point_selector.set_active_text (str);
}
set_canvas_cursor ();
if (!force && !changed) {
return;
}
switch (zoom_focus) {
case ZoomFocusMouse:
case ZoomFocusPlayhead:
case ZoomFocusEdit:
switch (_edit_point) {
case EditAtMouse:
set_zoom_focus (ZoomFocusMouse);
break;
case EditAtPlayhead:
set_zoom_focus (ZoomFocusPlayhead);
break;
case EditAtSelectedMarker:
set_zoom_focus (ZoomFocusEdit);
break;
}
break;
default:
break;
}
const char* action=NULL;
switch (_edit_point) {
case EditAtPlayhead:
action = "edit-at-playhead";
break;
case EditAtSelectedMarker:
action = "edit-at-marker";
break;
case EditAtMouse:
action = "edit-at-mouse";
break;
}
Glib::RefPtr<Action> act = ActionManager::get_action ("Editor", action);
if (act) {
Glib::RefPtr<RadioAction>::cast_dynamic(act)->set_active (true);
}
nframes64_t foo;
bool in_track_canvas;
if (!mouse_frame (foo, in_track_canvas)) {
in_track_canvas = false;
}
reset_canvas_action_sensitivity (in_track_canvas);
instant_save ();
}
int
Editor::set_state (const XMLNode& node)
{
const XMLProperty* prop;
XMLNode* geometry;
int x, y, xoff, yoff;
Gdk::Geometry g;
if ((prop = node.property ("id")) != 0) {
_id = prop->value ();
}
g.base_width = default_width;
g.base_height = default_height;
x = 1;
y = 1;
xoff = 0;
yoff = 21;
if ((geometry = find_named_node (node, "geometry")) != 0) {
XMLProperty* prop;
if ((prop = geometry->property("x_size")) == 0) {
prop = geometry->property ("x-size");
}
if (prop) {
g.base_width = atoi(prop->value());
}
if ((prop = geometry->property("y_size")) == 0) {
prop = geometry->property ("y-size");
}
if (prop) {
g.base_height = atoi(prop->value());
}
if ((prop = geometry->property ("x_pos")) == 0) {
prop = geometry->property ("x-pos");
}
if (prop) {
x = atoi (prop->value());
}
if ((prop = geometry->property ("y_pos")) == 0) {
prop = geometry->property ("y-pos");
}
if (prop) {
y = atoi (prop->value());
}
if ((prop = geometry->property ("x_off")) == 0) {
prop = geometry->property ("x-off");
}
if (prop) {
xoff = atoi (prop->value());
}
if ((prop = geometry->property ("y_off")) == 0) {
prop = geometry->property ("y-off");
}
if (prop) {
yoff = atoi (prop->value());
}
}
set_default_size (g.base_width, g.base_height);
move (x, y);
if (session && (prop = node.property ("playhead"))) {
nframes64_t pos = atol (prop->value().c_str());
playhead_cursor->set_position (pos);
} else {
playhead_cursor->set_position (0);
/* reset_x_origin() doesn't work right here, since the old
position may be zero already, and it does nothing in such
circumstances.
*/
leftmost_frame = 0;
horizontal_adjustment.set_value (0);
}
if ((prop = node.property ("mixer-width"))) {
editor_mixer_strip_width = Width (string_2_enum (prop->value(), editor_mixer_strip_width));
}
if ((prop = node.property ("zoom-focus"))) {
set_zoom_focus ((ZoomFocus) atoi (prop->value()));
}
if ((prop = node.property ("zoom"))) {
reset_zoom (PBD::atof (prop->value()));
}
if ((prop = node.property ("snap-to"))) {
set_snap_to ((SnapType) atoi (prop->value()));
}
if ((prop = node.property ("snap-mode"))) {
set_snap_mode ((SnapMode) atoi (prop->value()));
}
if ((prop = node.property ("edit-point"))) {
set_edit_point_preference ((EditPoint) string_2_enum (prop->value(), _edit_point), true);
}
if ((prop = node.property ("mouse-mode"))) {
MouseMode m = str2mousemode(prop->value());
mouse_mode = MouseMode ((int) m + 1); /* lie, force mode switch */
set_mouse_mode (m, true);
} else {
mouse_mode = MouseGain; /* lie, to force the mode switch */
set_mouse_mode (MouseObject, true);
}
if ((prop = node.property ("show-waveforms"))) {
bool yn = (prop->value() == "yes");
_show_waveforms = !yn;
RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("toggle-waveform-visible"));
if (act) {
RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
/* do it twice to force the change */
tact->set_active (!yn);
tact->set_active (yn);
}
}
if ((prop = node.property ("show-waveforms-recording"))) {
bool yn = (prop->value() == "yes");
_show_waveforms_recording = !yn;
RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleWaveformsWhileRecording"));
if (act) {
RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
/* do it twice to force the change */
tact->set_active (!yn);
tact->set_active (yn);
}
}
if ((prop = node.property ("show-measures"))) {
bool yn = (prop->value() == "yes");
_show_measures = !yn;
RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleMeasureVisibility"));
if (act) {
RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
/* do it twice to force the change */
tact->set_active (!yn);
tact->set_active (yn);
}
}
if ((prop = node.property ("follow-playhead"))) {
bool yn = (prop->value() == "yes");
set_follow_playhead (yn);
RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("toggle-follow-playhead"));
if (act) {
RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
if (tact->get_active() != yn) {
tact->set_active (yn);
}
}
}
if ((prop = node.property ("region-list-sort-type"))) {
region_list_sort_type = (Editing::RegionListSortType) -1; // force change
reset_region_list_sort_type(str2regionlistsorttype(prop->value()));
}
if ((prop = node.property ("xfades-visible"))) {
bool yn = (prop->value() == "yes");
_xfade_visibility = !yn;
// set_xfade_visibility (yn);
}
if ((prop = node.property ("show-editor-mixer"))) {
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer"));
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
bool yn = (prop->value() == X_("yes"));
/* do it twice to force the change */
tact->set_active (!yn);
tact->set_active (yn);
}
}
if ((prop = node.property ("show-editor-list"))) {
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-list"));
assert(act);
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
bool yn = (prop->value() == X_("yes"));
/* do it twice to force the change */
tact->set_active (!yn);
tact->set_active (yn);
}
}
return 0;
}
XMLNode&
Editor::get_state ()
{
XMLNode* node = new XMLNode ("Editor");
char buf[32];
_id.print (buf, sizeof (buf));
node->add_property ("id", buf);
if (is_realized()) {
Glib::RefPtr<Gdk::Window> win = get_window();
int x, y, xoff, yoff, width, height;
win->get_root_origin(x, y);
win->get_position(xoff, yoff);
win->get_size(width, height);
XMLNode* geometry = new XMLNode ("geometry");
snprintf(buf, sizeof(buf), "%d", width);
geometry->add_property("x-size", string(buf));
snprintf(buf, sizeof(buf), "%d", height);
geometry->add_property("y-size", string(buf));
snprintf(buf, sizeof(buf), "%d", x);
geometry->add_property("x-pos", string(buf));
snprintf(buf, sizeof(buf), "%d", y);
geometry->add_property("y-pos", string(buf));
snprintf(buf, sizeof(buf), "%d", xoff);
geometry->add_property("x-off", string(buf));
snprintf(buf, sizeof(buf), "%d", yoff);
geometry->add_property("y-off", string(buf));
snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&edit_pane)->gobj()));
geometry->add_property("edit_pane_pos", string(buf));
node->add_child_nocopy (*geometry);
}
maybe_add_mixer_strip_width (*node);
snprintf (buf, sizeof(buf), "%d", (int) zoom_focus);
node->add_property ("zoom-focus", buf);
snprintf (buf, sizeof(buf), "%f", frames_per_unit);
node->add_property ("zoom", buf);
snprintf (buf, sizeof(buf), "%d", (int) snap_type);
node->add_property ("snap-to", buf);
snprintf (buf, sizeof(buf), "%d", (int) snap_mode);
node->add_property ("snap-mode", buf);
node->add_property ("edit-point", enum_2_string (_edit_point));
snprintf (buf, sizeof (buf), "%" PRIi64, playhead_cursor->current_frame);
node->add_property ("playhead", buf);
node->add_property ("show-waveforms", _show_waveforms ? "yes" : "no");
node->add_property ("show-waveforms-recording", _show_waveforms_recording ? "yes" : "no");
node->add_property ("show-measures", _show_measures ? "yes" : "no");
node->add_property ("follow-playhead", _follow_playhead ? "yes" : "no");
node->add_property ("xfades-visible", _xfade_visibility ? "yes" : "no");
node->add_property ("region-list-sort-type", enum2str(region_list_sort_type));
node->add_property ("mouse-mode", enum2str(mouse_mode));
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer"));
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
node->add_property (X_("show-editor-mixer"), tact->get_active() ? "yes" : "no");
}
act = ActionManager::get_action (X_("Editor"), X_("show-editor-list"));
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
node->add_property (X_("show-editor-list"), tact->get_active() ? "yes" : "no");
}
return *node;
}
TimeAxisView *
Editor::trackview_by_y_position (double y)
{
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
TimeAxisView *tv;
if ((tv = (*iter)->covers_y_position (y)) != 0) {
return tv;
}
}
return 0;
}
void
Editor::snap_to (nframes64_t& start, int32_t direction, bool for_mark)
{
if (!session || snap_mode == SnapOff) {
return;
}
snap_to_internal (start, direction, for_mark);
}
void
Editor::snap_to_internal (nframes64_t& start, int32_t direction, bool for_mark)
{
Location* before = 0;
Location* after = 0;
const nframes64_t one_second = session->frame_rate();
const nframes64_t one_minute = session->frame_rate() * 60;
const nframes64_t one_smpte_second = (nframes64_t)(rint(session->smpte_frames_per_second()) * session->frames_per_smpte_frame());
nframes64_t one_smpte_minute = (nframes64_t)(rint(session->smpte_frames_per_second()) * session->frames_per_smpte_frame() * 60);
nframes64_t presnap = start;
switch (snap_type) {
case SnapToCDFrame:
if (((direction == 0) && (start % (one_second/75) > (one_second/75) / 2)) || (direction > 0)) {
start = (nframes64_t) ceil ((double) start / (one_second / 75)) * (one_second / 75);
} else {
start = (nframes64_t) floor ((double) start / (one_second / 75)) * (one_second / 75);
}
break;
case SnapToSMPTEFrame:
if (((direction == 0) && (fmod((double)start, (double)session->frames_per_smpte_frame()) > (session->frames_per_smpte_frame() / 2))) || (direction > 0)) {
start = (nframes64_t) (ceil ((double) start / session->frames_per_smpte_frame()) * session->frames_per_smpte_frame());
} else {
start = (nframes64_t) (floor ((double) start / session->frames_per_smpte_frame()) * session->frames_per_smpte_frame());
}
break;
case SnapToSMPTESeconds:
if (session->smpte_offset_negative())
{
start += session->smpte_offset ();
} else {
start -= session->smpte_offset ();
}
if (((direction == 0) && (start % one_smpte_second > one_smpte_second / 2)) || direction > 0) {
start = (nframes64_t) ceil ((double) start / one_smpte_second) * one_smpte_second;
} else {
start = (nframes64_t) floor ((double) start / one_smpte_second) * one_smpte_second;
}
if (session->smpte_offset_negative())
{
start -= session->smpte_offset ();
} else {
start += session->smpte_offset ();
}
break;
case SnapToSMPTEMinutes:
if (session->smpte_offset_negative())
{
start += session->smpte_offset ();
} else {
start -= session->smpte_offset ();
}
if (((direction == 0) && (start % one_smpte_minute > one_smpte_minute / 2)) || direction > 0) {
start = (nframes64_t) ceil ((double) start / one_smpte_minute) * one_smpte_minute;
} else {
start = (nframes64_t) floor ((double) start / one_smpte_minute) * one_smpte_minute;
}
if (session->smpte_offset_negative())
{
start -= session->smpte_offset ();
} else {
start += session->smpte_offset ();
}
break;
case SnapToSeconds:
if (((direction == 0) && (start % one_second > one_second / 2)) || (direction > 0)) {
start = (nframes64_t) ceil ((double) start / one_second) * one_second;
} else {
start = (nframes64_t) floor ((double) start / one_second) * one_second;
}
break;
case SnapToMinutes:
if (((direction == 0) && (start % one_minute > one_minute / 2)) || (direction > 0)) {
start = (nframes64_t) ceil ((double) start / one_minute) * one_minute;
} else {
start = (nframes64_t) floor ((double) start / one_minute) * one_minute;
}
break;
case SnapToBar:
start = session->tempo_map().round_to_bar (start, direction);
break;
case SnapToBeat:
start = session->tempo_map().round_to_beat (start, direction);
break;
case SnapToAThirtysecondBeat:
start = session->tempo_map().round_to_beat_subdivision (start, 32);
break;
case SnapToASixteenthBeat:
start = session->tempo_map().round_to_beat_subdivision (start, 16);
break;
case SnapToAEighthBeat:
start = session->tempo_map().round_to_beat_subdivision (start, 8);
break;
case SnapToAQuarterBeat:
start = session->tempo_map().round_to_beat_subdivision (start, 4);
break;
case SnapToAThirdBeat:
start = session->tempo_map().round_to_beat_subdivision (start, 3);
break;
case SnapToMark:
if (for_mark) {
return;
}
before = session->locations()->first_location_before (start);
after = session->locations()->first_location_after (start);
if (direction < 0) {
if (before) {
start = before->start();
} else {
start = 0;
}
} else if (direction > 0) {
if (after) {
start = after->start();
} else {
start = session->current_end_frame();
}
} else {
if (before) {
if (after) {
/* find nearest of the two */
if ((start - before->start()) < (after->start() - start)) {
start = before->start();
} else {
start = after->start();
}
} else {
start = before->start();
}
} else if (after) {
start = after->start();
} else {
/* relax */
}
}
break;
case SnapToRegionStart:
case SnapToRegionEnd:
case SnapToRegionSync:
case SnapToRegionBoundary:
if (!region_boundary_cache.empty()) {
vector<nframes64_t>::iterator i;
if (direction > 0) {
i = std::upper_bound (region_boundary_cache.begin(), region_boundary_cache.end(), start);
} else {
i = std::lower_bound (region_boundary_cache.begin(), region_boundary_cache.end(), start);
}
if (i != region_boundary_cache.end()) {
/* lower bound doesn't quite to the right thing for our purposes */
if (direction < 0 && i != region_boundary_cache.begin()) {
--i;
}
start = *i;
} else {
start = region_boundary_cache.back();
}
}
break;
}
switch (snap_mode) {
case SnapNormal:
return;
case SnapMagnetic:
if (presnap > start) {
if (presnap > (start + unit_to_frame(snap_threshold))) {
start = presnap;
}
} else if (presnap < start) {
if (presnap < (start - unit_to_frame(snap_threshold))) {
start = presnap;
}
}
default:
/* handled at entry */
return;
}
}
double
Editor::snap_length_beats (nframes64_t start)
{
if (!session) {
return 1.0;
}
/* FIXME: This could/should also work with non-tempo based snap settings (ie seconds) */
switch (snap_type) {
case SnapToBar:
return session->tempo_map().meter_at(start).beats_per_bar();
case SnapToBeat:
return 1.0;
case SnapToAThirtysecondBeat:
return 1.0 / (double)32.0;
break;
case SnapToASixteenthBeat:
return 1.0 / (double)16.0;
break;
case SnapToAEighthBeat:
return 1.0 / (double)8.0;
break;
case SnapToAQuarterBeat:
return 1.0 / (double)4.0;
break;
case SnapToAThirdBeat:
return 1.0 / (double)3.0;
default:
return 1.0;
}
}
void
Editor::setup_toolbar ()
{
string pixmap_path;
#ifdef GTKOSX
const guint32 FUDGE = 38; // Combo's are stupid - they steal space from the entry for the button
#else
const guint32 FUDGE = 24; // Combo's are stupid - they steal space from the entry for the button
#endif
/* Mode Buttons (tool selection) */
vector<ToggleButton *> mouse_mode_buttons;
mouse_move_button.add (*(manage (new Image (::get_icon("tool_object")))));
mouse_move_button.set_relief(Gtk::RELIEF_NONE);
mouse_mode_buttons.push_back (&mouse_move_button);
if (!Profile->get_sae()) {
mouse_select_button.add (*(manage (new Image (get_xpm("tool_range.xpm")))));
mouse_select_button.set_relief(Gtk::RELIEF_NONE);
mouse_mode_buttons.push_back (&mouse_select_button);
mouse_gain_button.add (*(manage (new Image (::get_icon("tool_gain")))));
mouse_gain_button.set_relief(Gtk::RELIEF_NONE);
mouse_mode_buttons.push_back (&mouse_gain_button);
}
mouse_zoom_button.add (*(manage (new Image (::get_icon("tool_zoom")))));
mouse_zoom_button.set_relief(Gtk::RELIEF_NONE);
mouse_mode_buttons.push_back (&mouse_zoom_button);
mouse_timefx_button.add (*(manage (new Image (::get_icon("tool_stretch")))));
mouse_timefx_button.set_relief(Gtk::RELIEF_NONE);
mouse_mode_buttons.push_back (&mouse_timefx_button);
mouse_audition_button.add (*(manage (new Image (::get_icon("tool_audition")))));
mouse_audition_button.set_relief(Gtk::RELIEF_NONE);
mouse_note_button.add (*(manage (new Image (::get_icon("tool_note")))));
mouse_note_button.set_relief(Gtk::RELIEF_NONE);
mouse_mode_buttons.push_back (&mouse_note_button);
mouse_mode_buttons.push_back (&mouse_audition_button);
mouse_mode_button_set = new GroupedButtons (mouse_mode_buttons);
HBox* mode_box = manage(new HBox);
mode_box->set_border_width (2);
mode_box->set_spacing(4);
mouse_mode_button_box.set_spacing(1);
mouse_mode_button_box.pack_start(mouse_move_button, true, true);
if (!Profile->get_sae()) {
mouse_mode_button_box.pack_start(mouse_select_button, true, true);
}
mouse_mode_button_box.pack_start(mouse_zoom_button, true, true);
if (!Profile->get_sae()) {
mouse_mode_button_box.pack_start(mouse_gain_button, true, true);
}
mouse_mode_button_box.pack_start(mouse_timefx_button, true, true);
mouse_mode_button_box.pack_start(mouse_audition_button, true, true);
mouse_mode_button_box.pack_start(mouse_note_button, true, true);
mouse_mode_button_box.set_homogeneous(true);
vector<string> edit_mode_strings;
edit_mode_strings.push_back (edit_mode_to_string (Slide));
if (!Profile->get_sae()) {
edit_mode_strings.push_back (edit_mode_to_string (Splice));
}
edit_mode_strings.push_back (edit_mode_to_string (Lock));
edit_mode_selector.set_name ("EditModeSelector");
Gtkmm2ext::set_size_request_to_display_given_text (edit_mode_selector, longest (edit_mode_strings).c_str(), 2+FUDGE, 10);
set_popdown_strings (edit_mode_selector, edit_mode_strings);
edit_mode_selector.signal_changed().connect (mem_fun(*this, &Editor::edit_mode_selection_done));
mode_box->pack_start(edit_mode_selector);
mode_box->pack_start(mouse_mode_button_box);
mouse_mode_tearoff = manage (new TearOff (*mode_box));
mouse_mode_tearoff->set_name ("MouseModeBase");
if (Profile->get_sae()) {
mouse_mode_tearoff->set_can_be_torn_off (false);
}
mouse_mode_tearoff->Detach.connect (bind (mem_fun(*this, &Editor::detach_tearoff), static_cast<Box*>(&toolbar_hbox),
&mouse_mode_tearoff->tearoff_window()));
mouse_mode_tearoff->Attach.connect (bind (mem_fun(*this, &Editor::reattach_tearoff), static_cast<Box*> (&toolbar_hbox),
&mouse_mode_tearoff->tearoff_window(), 1));
mouse_mode_tearoff->Hidden.connect (bind (mem_fun(*this, &Editor::detach_tearoff), static_cast<Box*>(&toolbar_hbox),
&mouse_mode_tearoff->tearoff_window()));
mouse_mode_tearoff->Visible.connect (bind (mem_fun(*this, &Editor::reattach_tearoff), static_cast<Box*> (&toolbar_hbox),
&mouse_mode_tearoff->tearoff_window(), 1));
mouse_move_button.set_name ("MouseModeButton");
mouse_select_button.set_name ("MouseModeButton");
mouse_gain_button.set_name ("MouseModeButton");
mouse_zoom_button.set_name ("MouseModeButton");
mouse_timefx_button.set_name ("MouseModeButton");
mouse_audition_button.set_name ("MouseModeButton");
mouse_note_button.set_name ("MouseModeButton");
ARDOUR_UI::instance()->tooltips().set_tip (mouse_move_button, _("Select/Move Objects"));
ARDOUR_UI::instance()->tooltips().set_tip (mouse_select_button, _("Select/Move Ranges"));
ARDOUR_UI::instance()->tooltips().set_tip (mouse_gain_button, _("Draw Gain Automation"));
ARDOUR_UI::instance()->tooltips().set_tip (mouse_zoom_button, _("Select Zoom Range"));
ARDOUR_UI::instance()->tooltips().set_tip (mouse_timefx_button, _("Stretch/Shrink Regions"));
ARDOUR_UI::instance()->tooltips().set_tip (mouse_audition_button, _("Listen to Specific Regions"));
ARDOUR_UI::instance()->tooltips().set_tip (mouse_note_button, _("Edit MIDI Notes"));
mouse_move_button.unset_flags (CAN_FOCUS);
mouse_select_button.unset_flags (CAN_FOCUS);
mouse_gain_button.unset_flags (CAN_FOCUS);
mouse_zoom_button.unset_flags (CAN_FOCUS);
mouse_timefx_button.unset_flags (CAN_FOCUS);
mouse_audition_button.unset_flags (CAN_FOCUS);
mouse_note_button.unset_flags (CAN_FOCUS);
mouse_select_button.signal_toggled().connect (bind (mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseRange));
mouse_select_button.signal_button_release_event().connect (mem_fun(*this, &Editor::mouse_select_button_release));
mouse_move_button.signal_toggled().connect (bind (mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseObject));
mouse_gain_button.signal_toggled().connect (bind (mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseGain));
mouse_zoom_button.signal_toggled().connect (bind (mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseZoom));
mouse_timefx_button.signal_toggled().connect (bind (mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseTimeFX));
mouse_audition_button.signal_toggled().connect (bind (mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseAudition));
mouse_note_button.signal_toggled().connect (bind (mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseNote));
// mouse_move_button.set_active (true);
/* Zoom */
zoom_box.set_spacing (1);
zoom_box.set_border_width (0);
zoom_in_button.set_name ("EditorTimeButton");
zoom_in_button.set_size_request(-1,16);
zoom_in_button.add (*(manage (new Image (::get_icon("zoom_in")))));
zoom_in_button.signal_clicked().connect (bind (mem_fun(*this, &Editor::temporal_zoom_step), false));
ARDOUR_UI::instance()->tooltips().set_tip (zoom_in_button, _("Zoom In"));
zoom_out_button.set_name ("EditorTimeButton");
zoom_out_button.set_size_request(-1,16);
zoom_out_button.add (*(manage (new Image (::get_icon("zoom_out")))));
zoom_out_button.signal_clicked().connect (bind (mem_fun(*this, &Editor::temporal_zoom_step), true));
ARDOUR_UI::instance()->tooltips().set_tip (zoom_out_button, _("Zoom Out"));
zoom_out_full_button.set_name ("EditorTimeButton");
zoom_out_full_button.set_size_request(-1,16);
zoom_out_full_button.add (*(manage (new Image (::get_icon("zoom_full")))));
zoom_out_full_button.signal_clicked().connect (mem_fun(*this, &Editor::temporal_zoom_session));
ARDOUR_UI::instance()->tooltips().set_tip (zoom_out_full_button, _("Zoom to Session"));
zoom_focus_selector.set_name ("ZoomFocusSelector");
Gtkmm2ext::set_size_request_to_display_given_text (zoom_focus_selector, _("Playhead"), FUDGE, 0);
set_popdown_strings (zoom_focus_selector, zoom_focus_strings);
zoom_focus_selector.signal_changed().connect (mem_fun(*this, &Editor::zoom_focus_selection_done));
ARDOUR_UI::instance()->tooltips().set_tip (zoom_focus_selector, _("Zoom focus"));
zoom_box.pack_start (zoom_focus_selector, true, true);
zoom_box.pack_start (zoom_out_button, false, false);
zoom_box.pack_start (zoom_in_button, false, false);
zoom_box.pack_start (zoom_out_full_button, false, false);
snap_box.set_spacing (1);
snap_box.set_border_width (2);
snap_type_selector.set_name ("SnapTypeSelector");
Gtkmm2ext::set_size_request_to_display_given_text (snap_type_selector, _("SMPTE Seconds"), 2+FUDGE, 10);
set_popdown_strings (snap_type_selector, snap_type_strings);
snap_type_selector.signal_changed().connect (mem_fun(*this, &Editor::snap_type_selection_done));
ARDOUR_UI::instance()->tooltips().set_tip (snap_type_selector, _("Snap/Grid Units"));
snap_mode_selector.set_name ("SnapModeSelector");
Gtkmm2ext::set_size_request_to_display_given_text (snap_mode_selector, _("Magnetic Snap"), 2+FUDGE, 10);
set_popdown_strings (snap_mode_selector, snap_mode_strings);
snap_mode_selector.signal_changed().connect (mem_fun(*this, &Editor::snap_mode_selection_done));
ARDOUR_UI::instance()->tooltips().set_tip (snap_mode_selector, _("Snap/Grid Mode"));
edit_point_selector.set_name ("SnapModeSelector");
Gtkmm2ext::set_size_request_to_display_given_text (edit_point_selector, _("Playhead"), 2+FUDGE, 10);
set_popdown_strings (edit_point_selector, edit_point_strings);
edit_point_selector.signal_changed().connect (mem_fun(*this, &Editor::edit_point_selection_done));
ARDOUR_UI::instance()->tooltips().set_tip (edit_point_selector, _("Edit point"));
snap_box.pack_start (edit_point_clock, false, false);
snap_box.pack_start (snap_mode_selector, false, false);
snap_box.pack_start (snap_type_selector, false, false);
snap_box.pack_start (edit_point_selector, false, false);
/* Nudge */
HBox *nudge_box = manage (new HBox);
nudge_box->set_spacing(1);
nudge_box->set_border_width (2);
nudge_forward_button.signal_button_release_event().connect (mem_fun(*this, &Editor::nudge_forward_release), false);
nudge_backward_button.signal_button_release_event().connect (mem_fun(*this, &Editor::nudge_backward_release), false);
nudge_box->pack_start (nudge_backward_button, false, false);
nudge_box->pack_start (nudge_forward_button, false, false);
nudge_box->pack_start (nudge_clock, false, false);
/* Pack everything in... */
HBox* hbox = manage (new HBox);
hbox->set_spacing(10);
tools_tearoff = manage (new TearOff (*hbox));
tools_tearoff->set_name ("MouseModeBase");
if (Profile->get_sae()) {
tools_tearoff->set_can_be_torn_off (false);
}
tools_tearoff->Detach.connect (bind (mem_fun(*this, &Editor::detach_tearoff), static_cast<Box*>(&toolbar_hbox),
&tools_tearoff->tearoff_window()));
tools_tearoff->Attach.connect (bind (mem_fun(*this, &Editor::reattach_tearoff), static_cast<Box*> (&toolbar_hbox),
&tools_tearoff->tearoff_window(), 0));
tools_tearoff->Hidden.connect (bind (mem_fun(*this, &Editor::detach_tearoff), static_cast<Box*>(&toolbar_hbox),
&tools_tearoff->tearoff_window()));
tools_tearoff->Visible.connect (bind (mem_fun(*this, &Editor::reattach_tearoff), static_cast<Box*> (&toolbar_hbox),
&tools_tearoff->tearoff_window(), 0));
toolbar_hbox.set_spacing (10);
toolbar_hbox.set_border_width (1);
toolbar_hbox.pack_start (*mouse_mode_tearoff, false, false);
toolbar_hbox.pack_start (*tools_tearoff, false, false);
hbox->pack_start (snap_box, false, false);
// hbox->pack_start (zoom_box, false, false);
hbox->pack_start (*nudge_box, false, false);
hbox->show_all ();
toolbar_base.set_name ("ToolBarBase");
toolbar_base.add (toolbar_hbox);
toolbar_frame.set_shadow_type (SHADOW_OUT);
toolbar_frame.set_name ("BaseFrame");
toolbar_frame.add (toolbar_base);
}
void
Editor::midi_panic_button_pressed ()
{
if (session) {
session->midi_panic();
}
}
void
Editor::setup_midi_toolbar ()
{
string pixmap_path;
/* Mode Buttons (tool selection) */
vector<ToggleButton *> midi_tool_buttons;
midi_tool_pencil_button.add (*(manage (new Image (::get_icon("midi_tool_pencil")))));
midi_tool_pencil_button.set_relief(Gtk::RELIEF_NONE);
midi_tool_buttons.push_back (&midi_tool_pencil_button);
midi_tool_select_button.add (*(manage (new Image (::get_icon("midi_tool_select")))));
midi_tool_select_button.set_relief(Gtk::RELIEF_NONE);
midi_tool_buttons.push_back (&midi_tool_select_button);
midi_tool_resize_button.add (*(manage (new Image (::get_icon("strip_width")))));
midi_tool_resize_button.set_relief(Gtk::RELIEF_NONE);
midi_tool_buttons.push_back (&midi_tool_resize_button);
midi_tool_erase_button.add (*(manage (new Image (::get_icon("midi_tool_erase")))));
midi_tool_erase_button.set_relief(Gtk::RELIEF_NONE);
midi_tool_buttons.push_back (&midi_tool_erase_button);
midi_tool_pencil_button.set_active(true);
midi_tool_button_set = new GroupedButtons (midi_tool_buttons);
midi_tool_button_box.set_border_width (2);
midi_tool_button_box.set_spacing(1);
midi_tool_button_box.pack_start(midi_tool_pencil_button, true, true);
midi_tool_button_box.pack_start(midi_tool_select_button, true, true);
midi_tool_button_box.pack_start(midi_tool_resize_button, true, true);
midi_tool_button_box.pack_start(midi_tool_erase_button , true, true);
midi_tool_button_box.set_homogeneous(true);
midi_tool_pencil_button.set_name ("MouseModeButton");
midi_tool_select_button.set_name ("MouseModeButton");
midi_tool_resize_button.set_name ("MouseModeButton");
midi_tool_erase_button .set_name ("MouseModeButton");
ARDOUR_UI::instance()->tooltips().set_tip (midi_tool_pencil_button, _("Add/Move/Stretch Notes"));
ARDOUR_UI::instance()->tooltips().set_tip (midi_tool_select_button, _("Select/Move Notes"));
ARDOUR_UI::instance()->tooltips().set_tip (midi_tool_resize_button, _("Resize Notes"));
ARDOUR_UI::instance()->tooltips().set_tip (midi_tool_erase_button, _("Erase Notes"));
midi_tool_pencil_button.unset_flags (CAN_FOCUS);
midi_tool_select_button.unset_flags (CAN_FOCUS);
midi_tool_resize_button.unset_flags (CAN_FOCUS);
midi_tool_erase_button.unset_flags (CAN_FOCUS);
midi_tool_pencil_button.signal_toggled().connect (bind (mem_fun(*this,
&Editor::midi_edit_mode_toggled), Editing::MidiEditPencil));
midi_tool_select_button.signal_toggled().connect (bind (mem_fun(*this,
&Editor::midi_edit_mode_toggled), Editing::MidiEditSelect));
midi_tool_resize_button.signal_toggled().connect (bind (mem_fun(*this,
&Editor::midi_edit_mode_toggled), Editing::MidiEditResize));
midi_tool_erase_button.signal_toggled().connect (bind (mem_fun(*this,
&Editor::midi_edit_mode_toggled), Editing::MidiEditErase));
/* Midi sound notes */
midi_sound_notes.add (*(manage (new Image (::get_icon("midi_sound_notes")))));
midi_sound_notes.set_relief(Gtk::RELIEF_NONE);
ARDOUR_UI::instance()->tooltips().set_tip (midi_sound_notes, _("Sound Notes"));
midi_sound_notes.unset_flags (CAN_FOCUS);
/* Panic */
HBox* panic_box = manage (new HBox);
midi_panic_button.set_name("MidiPanicButton");
midi_panic_button.signal_pressed().connect (
mem_fun(this, &Editor::midi_panic_button_pressed));
panic_box->pack_start (midi_sound_notes , true, true);
panic_box->pack_start (midi_panic_button, true, true);
/* Pack everything in... */
midi_tools_tearoff = manage (new TearOff (midi_tool_button_box));
midi_tools_tearoff->set_name ("MouseModeBase");
/*
midi_tools_tearoff->Detach.connect (bind (mem_fun(*this, &Editor::detach_tearoff), static_cast<Box*>(&midi_toolbar_hbox),
&midi_tools_tearoff->tearoff_window()));
midi_tools_tearoff->Attach.connect (bind (mem_fun(*this, &Editor::reattach_tearoff), static_cast<Box*> (&midi_toolbar_hbox),
&midi_tools_tearoff->tearoff_window(), 0));
midi_tools_tearoff->Hidden.connect (bind (mem_fun(*this, &Editor::detach_tearoff), static_cast<Box*>(&midi_toolbar_hbox),
&midi_tools_tearoff->tearoff_window()));
midi_tools_tearoff->Visible.connect (bind (mem_fun(*this, &Editor::reattach_tearoff), static_cast<Box*> (&midi_toolbar_hbox),
&midi_tools_tearoff->tearoff_window(), 0));
*/
midi_toolbar_hbox.set_spacing (10);
midi_toolbar_hbox.set_border_width (1);
midi_toolbar_hbox.pack_start (*midi_tools_tearoff, false, true);
midi_toolbar_hbox.pack_start(*panic_box, false, true, 4);
midi_tool_button_box.show_all ();
midi_toolbar_hbox.show_all();
midi_tools_tearoff->show_all();
midi_toolbar_base.set_name ("ToolBarBase");
midi_toolbar_base.add (midi_toolbar_hbox);
midi_toolbar_frame.set_shadow_type (SHADOW_OUT);
midi_toolbar_frame.set_name ("BaseFrame");
midi_toolbar_frame.add (midi_toolbar_base);
}
int
Editor::convert_drop_to_paths (vector<ustring>& paths,
const RefPtr<Gdk::DragContext>& context,
gint x,
gint y,
const SelectionData& data,
guint info,
guint time)
{
if (session == 0) {
return -1;
}
vector<ustring> uris = data.get_uris();
if (uris.empty()) {
/* This is seriously fucked up. Nautilus doesn't say that its URI lists
are actually URI lists. So do it by hand.
*/
if (data.get_target() != "text/plain") {
return -1;
}
/* Parse the "uri-list" format that Nautilus provides,
where each pathname is delimited by \r\n.
THERE MAY BE NO NULL TERMINATING CHAR!!!
*/
ustring txt = data.get_text();
const char* p;
const char* q;
p = (const char *) malloc (txt.length() + 1);
txt.copy ((char *) p, txt.length(), 0);
((char*)p)[txt.length()] = '\0';
while (p)
{
if (*p != '#')
{
while (g_ascii_isspace (*p))
p++;
q = p;
while (*q && (*q != '\n') && (*q != '\r')) {
q++;
}
if (q > p)
{
q--;
while (q > p && g_ascii_isspace (*q))
q--;
if (q > p)
{
uris.push_back (ustring (p, q - p + 1));
}
}
}
p = strchr (p, '\n');
if (p)
p++;
}
free ((void*)p);
if (uris.empty()) {
return -1;
}
}
for (vector<ustring>::iterator i = uris.begin(); i != uris.end(); ++i) {
if ((*i).substr (0,7) == "file://") {
ustring p = *i;
PBD::url_decode (p);
// scan forward past three slashes
ustring::size_type slashcnt = 0;
ustring::size_type n = 0;
ustring::iterator x = p.begin();
while (slashcnt < 3 && x != p.end()) {
if ((*x) == '/') {
slashcnt++;
} else if (slashcnt == 3) {
break;
}
++n;
++x;
}
if (slashcnt != 3 || x == p.end()) {
error << _("malformed URL passed to drag-n-drop code") << endmsg;
continue;
}
paths.push_back (p.substr (n - 1));
}
}
return 0;
}
void
Editor::new_tempo_section ()
{
}
void
Editor::map_transport_state ()
{
ENSURE_GUI_THREAD (mem_fun(*this, &Editor::map_transport_state));
if (session->transport_stopped()) {
have_pending_keyboard_selection = false;
}
update_loop_range_view (true);
}
/* UNDO/REDO */
Editor::State::State (PublicEditor const * e)
{
selection = new Selection (e);
}
Editor::State::~State ()
{
delete selection;
}
UndoAction
Editor::get_memento () const
{
State *state = new State (this);
store_state (*state);
return bind (mem_fun (*(const_cast<Editor*>(this)), &Editor::restore_state), state);
}
void
Editor::store_state (State& state) const
{
*state.selection = *selection;
}
void
Editor::restore_state (State *state)
{
if (*selection == *state->selection) {
return;
}
*selection = *state->selection;
time_selection_changed ();
region_selection_changed ();
/* XXX other selection change handlers? */
}
void
Editor::begin_reversible_command (string name)
{
if (session) {
before = &get_state();
session->begin_reversible_command (name);
}
}
void
Editor::commit_reversible_command ()
{
if (session) {
session->commit_reversible_command (new MementoCommand<Editor>(*this, before, &get_state()));
}
}
void
Editor::set_edit_group_solo (Route& route, bool yn)
{
RouteGroup *edit_group;
if ((edit_group = route.edit_group()) != 0) {
edit_group->apply (&Route::set_solo, yn, this);
} else {
route.set_solo (yn, this);
}
}
void
Editor::set_edit_group_mute (Route& route, bool yn)
{
RouteGroup *edit_group = 0;
if ((edit_group == route.edit_group()) != 0) {
edit_group->apply (&Route::set_mute, yn, this);
} else {
route.set_mute (yn, this);
}
}
void
Editor::history_changed ()
{
string label;
if (undo_action && session) {
if (session->undo_depth() == 0) {
label = _("Undo");
} else {
label = string_compose(_("Undo (%1)"), session->next_undo());
}
undo_action->property_label() = label;
}
if (redo_action && session) {
if (session->redo_depth() == 0) {
label = _("Redo");
} else {
label = string_compose(_("Redo (%1)"), session->next_redo());
}
redo_action->property_label() = label;
}
}
void
Editor::duplicate_dialog (bool with_dialog)
{
float times = 1.0f;
if (mouse_mode == MouseRange) {
if (selection->time.length() == 0) {
return;
}
}
RegionSelection rs;
get_regions_for_action (rs);
if (mouse_mode != MouseRange) {
if (rs.empty()) {
return;
}
}
if (with_dialog) {
ArdourDialog win ("Duplication Dialog");
Label label (_("Number of Duplications:"));
Adjustment adjustment (1.0, 1.0, 1000000.0, 1.0, 5.0);
SpinButton spinner (adjustment, 0.0, 1);
HBox hbox;
win.get_vbox()->set_spacing (12);
win.get_vbox()->pack_start (hbox);
hbox.set_border_width (6);
hbox.pack_start (label, PACK_EXPAND_PADDING, 12);
/* dialogs have ::add_action_widget() but that puts the spinner in the wrong
place, visually. so do this by hand.
*/
hbox.pack_start (spinner, PACK_EXPAND_PADDING, 12);
spinner.signal_activate().connect (sigc::bind (mem_fun (win, &ArdourDialog::response), RESPONSE_ACCEPT));
spinner.grab_focus();
hbox.show ();
label.show ();
spinner.show ();
win.add_button (Stock::CANCEL, RESPONSE_CANCEL);
win.add_button (_("Duplicate"), RESPONSE_ACCEPT);
win.set_default_response (RESPONSE_ACCEPT);
win.set_position (WIN_POS_MOUSE);
spinner.grab_focus ();
switch (win.run ()) {
case RESPONSE_ACCEPT:
break;
default:
return;
}
times = adjustment.get_value();
}
if (mouse_mode == MouseRange) {
duplicate_selection (times);
} else {
duplicate_some_regions (rs, times);
}
}
void
Editor::show_verbose_canvas_cursor ()
{
verbose_canvas_cursor->raise_to_top();
verbose_canvas_cursor->show();
verbose_cursor_visible = true;
}
void
Editor::hide_verbose_canvas_cursor ()
{
verbose_canvas_cursor->hide();
verbose_cursor_visible = false;
}
double
Editor::clamp_verbose_cursor_x (double x)
{
if (x < 0) {
x = 0;
} else {
x = min (canvas_width - 200.0, x);
}
return x;
}
double
Editor::clamp_verbose_cursor_y (double y)
{
if (y < canvas_timebars_vsize) {
y = canvas_timebars_vsize;
} else {
y = min (canvas_height - 50, y);
}
return y;
}
void
Editor::set_verbose_canvas_cursor (const string & txt, double x, double y)
{
verbose_canvas_cursor->property_text() = txt.c_str();
/* don't get too close to the edge */
verbose_canvas_cursor->property_x() = clamp_verbose_cursor_x (x);
verbose_canvas_cursor->property_y() = clamp_verbose_cursor_y (y);
}
void
Editor::set_verbose_canvas_cursor_text (const string & txt)
{
verbose_canvas_cursor->property_text() = txt.c_str();
}
void
Editor::set_edit_mode (EditMode m)
{
Config->set_edit_mode (m);
}
void
Editor::cycle_edit_mode ()
{
switch (Config->get_edit_mode()) {
case Slide:
if (Profile->get_sae()) {
Config->set_edit_mode (Lock);
} else {
Config->set_edit_mode (Splice);
}
break;
case Splice:
Config->set_edit_mode (Lock);
break;
case Lock:
Config->set_edit_mode (Slide);
break;
}
}
void
Editor::edit_mode_selection_done ()
{
if (session == 0) {
return;
}
string choice = edit_mode_selector.get_active_text();
EditMode mode = Slide;
if (choice == _("Splice Edit")) {
mode = Splice;
} else if (choice == _("Slide Edit")) {
mode = Slide;
} else if (choice == _("Lock Edit")) {
mode = Lock;
}
Config->set_edit_mode (mode);
}
void
Editor::snap_type_selection_done ()
{
string choice = snap_type_selector.get_active_text();
SnapType snaptype = SnapToBeat;
if (choice == _("Beats/3")) {
snaptype = SnapToAThirdBeat;
} else if (choice == _("Beats/4")) {
snaptype = SnapToAQuarterBeat;
} else if (choice == _("Beats/8")) {
snaptype = SnapToAEighthBeat;
} else if (choice == _("Beats/16")) {
snaptype = SnapToASixteenthBeat;
} else if (choice == _("Beats/32")) {
snaptype = SnapToAThirtysecondBeat;
} else if (choice == _("Beats")) {
snaptype = SnapToBeat;
} else if (choice == _("Bars")) {
snaptype = SnapToBar;
} else if (choice == _("Marks")) {
snaptype = SnapToMark;
} else if (choice == _("Region starts")) {
snaptype = SnapToRegionStart;
} else if (choice == _("Region ends")) {
snaptype = SnapToRegionEnd;
} else if (choice == _("Region bounds")) {
snaptype = SnapToRegionBoundary;
} else if (choice == _("Region syncs")) {
snaptype = SnapToRegionSync;
} else if (choice == _("CD Frames")) {
snaptype = SnapToCDFrame;
} else if (choice == _("SMPTE Frames")) {
snaptype = SnapToSMPTEFrame;
} else if (choice == _("SMPTE Seconds")) {
snaptype = SnapToSMPTESeconds;
} else if (choice == _("SMPTE Minutes")) {
snaptype = SnapToSMPTEMinutes;
} else if (choice == _("Seconds")) {
snaptype = SnapToSeconds;
} else if (choice == _("Minutes")) {
snaptype = SnapToMinutes;
}
RefPtr<RadioAction> ract = snap_type_action (snaptype);
if (ract) {
ract->set_active ();
}
}
void
Editor::snap_mode_selection_done ()
{
string choice = snap_mode_selector.get_active_text();
SnapMode mode = SnapNormal;
if (choice == _("No Grid")) {
mode = SnapOff;
} else if (choice == _("Grid")) {
mode = SnapNormal;
} else if (choice == _("Magnetic")) {
mode = SnapMagnetic;
}
RefPtr<RadioAction> ract = snap_mode_action (mode);
if (ract) {
ract->set_active (true);
}
}
void
Editor::cycle_edit_point (bool with_marker)
{
switch (_edit_point) {
case EditAtMouse:
set_edit_point_preference (EditAtPlayhead);
break;
case EditAtPlayhead:
if (with_marker) {
set_edit_point_preference (EditAtSelectedMarker);
} else {
set_edit_point_preference (EditAtMouse);
}
break;
case EditAtSelectedMarker:
set_edit_point_preference (EditAtMouse);
break;
}
}
void
Editor::edit_point_selection_done ()
{
string choice = edit_point_selector.get_active_text();
EditPoint ep = EditAtSelectedMarker;
if (choice == _("Marker")) {
set_edit_point_preference (EditAtSelectedMarker);
} else if (choice == _("Playhead")) {
set_edit_point_preference (EditAtPlayhead);
} else {
set_edit_point_preference (EditAtMouse);
}
RefPtr<RadioAction> ract = edit_point_action (ep);
if (ract) {
ract->set_active (true);
}
}
void
Editor::zoom_focus_selection_done ()
{
string choice = zoom_focus_selector.get_active_text();
ZoomFocus focus_type = ZoomFocusLeft;
if (choice == _("Left")) {
focus_type = ZoomFocusLeft;
} else if (choice == _("Right")) {
focus_type = ZoomFocusRight;
} else if (choice == _("Center")) {
focus_type = ZoomFocusCenter;
} else if (choice == _("Play")) {
focus_type = ZoomFocusPlayhead;
} else if (choice == _("Edit")) {
focus_type = ZoomFocusEdit;
} else if (choice == _("Active Mark")) {
focus_type = ZoomFocusEdit;
} else if (choice == _("Active Mark")) {
focus_type = ZoomFocusEdit;
} else {
focus_type = ZoomFocusMouse;
}
RefPtr<RadioAction> ract = zoom_focus_action (focus_type);
if (ract) {
ract->set_active ();
}
}
gint
Editor::edit_controls_button_release (GdkEventButton* ev)
{
if (Keyboard::is_context_menu_event (ev)) {
ARDOUR_UI::instance()->add_route (this);
}
return TRUE;
}
gint
Editor::mouse_select_button_release (GdkEventButton* ev)
{
/* this handles just right-clicks */
if (ev->button != 3) {
return false;
}
return true;
}
Editor::TrackViewList *
Editor::get_valid_views (TimeAxisView* track, RouteGroup* group)
{
TrackViewList *v;
TrackViewList::iterator i;
v = new TrackViewList;
if (track == 0 && group == 0) {
/* all views */
for (i = track_views.begin(); i != track_views.end (); ++i) {
v->push_back (*i);
}
} else if ((track != 0 && group == 0) || (track != 0 && group != 0 && !group->is_active())) {
/* just the view for this track
*/
v->push_back (track);
} else {
/* views for all tracks in the edit group */
for (i = track_views.begin(); i != track_views.end (); ++i) {
if (group == 0 || (*i)->edit_group() == group) {
v->push_back (*i);
}
}
}
return v;
}
void
Editor::set_zoom_focus (ZoomFocus f)
{
string str = zoom_focus_strings[(int)f];
if (str != zoom_focus_selector.get_active_text()) {
zoom_focus_selector.set_active_text (str);
}
if (zoom_focus != f) {
zoom_focus = f;
ZoomFocusChanged (); /* EMIT_SIGNAL */
instant_save ();
}
}
void
Editor::ensure_float (Window& win)
{
win.set_transient_for (*this);
}
void
Editor::pane_allocation_handler (Allocation &alloc, Paned* which)
{
/* recover or initialize pane positions. do this here rather than earlier because
we don't want the positions to change the child allocations, which they seem to do.
*/
int pos;
XMLProperty* prop;
char buf[32];
XMLNode* node = ARDOUR_UI::instance()->editor_settings();
int width, height;
static int32_t done;
XMLNode* geometry;
width = default_width;
height = default_height;
if ((geometry = find_named_node (*node, "geometry")) != 0) {
if ((prop = geometry->property ("x_size")) == 0) {
prop = geometry->property ("x-size");
}
if (prop) {
width = atoi (prop->value());
}
if ((prop = geometry->property ("y_size")) == 0) {
prop = geometry->property ("y-size");
}
if (prop) {
height = atoi (prop->value());
}
}
if (which == static_cast<Paned*> (&edit_pane)) {
if (done) {
return;
}
if (!geometry || (prop = geometry->property ("edit-pane-pos")) == 0) {
/* initial allocation is 90% to canvas, 10% to notebook */
pos = (int) floor (alloc.get_width() * 0.90f);
snprintf (buf, sizeof(buf), "%d", pos);
} else {
pos = atoi (prop->value());
}
if ((done = GTK_WIDGET(edit_pane.gobj())->allocation.width > pos)) {
edit_pane.set_position (pos);
pre_maximal_pane_position = pos;
}
}
}
void
Editor::detach_tearoff (Box* b, Window* w)
{
if (tools_tearoff->torn_off() &&
mouse_mode_tearoff->torn_off()) {
top_hbox.remove (toolbar_frame);
}
}
void
Editor::reattach_tearoff (Box* b, Window* w, int32_t n)
{
if (toolbar_frame.get_parent() == 0) {
top_hbox.pack_end (toolbar_frame);
}
}
void
Editor::set_show_measures (bool yn)
{
if (_show_measures != yn) {
hide_measures ();
if ((_show_measures = yn) == true) {
if (tempo_lines)
tempo_lines->show();
draw_measures ();
}
instant_save ();
}
}
void
Editor::toggle_follow_playhead ()
{
RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("toggle-follow-playhead"));
if (act) {
RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
set_follow_playhead (tact->get_active());
}
}
void
Editor::set_follow_playhead (bool yn)
{
if (_follow_playhead != yn) {
if ((_follow_playhead = yn) == true) {
/* catch up */
update_current_screen ();
}
instant_save ();
}
}
void
Editor::toggle_xfade_active (boost::weak_ptr<Crossfade> wxfade)
{
boost::shared_ptr<Crossfade> xfade (wxfade.lock());
if (xfade) {
xfade->set_active (!xfade->active());
}
}
void
Editor::toggle_xfade_length (boost::weak_ptr<Crossfade> wxfade)
{
boost::shared_ptr<Crossfade> xfade (wxfade.lock());
if (xfade) {
xfade->set_follow_overlap (!xfade->following_overlap());
}
}
void
Editor::edit_xfade (boost::weak_ptr<Crossfade> wxfade)
{
boost::shared_ptr<Crossfade> xfade (wxfade.lock());
if (!xfade) {
return;
}
CrossfadeEditor cew (*session, xfade, xfade->fade_in().get_min_y(), 1.0);
ensure_float (cew);
switch (cew.run ()) {
case RESPONSE_ACCEPT:
break;
default:
return;
}
cew.apply ();
xfade->StateChanged (Change (~0));
}
PlaylistSelector&
Editor::playlist_selector () const
{
return *_playlist_selector;
}
nframes64_t
Editor::get_nudge_distance (nframes64_t pos, nframes64_t& next)
{
nframes64_t ret;
ret = nudge_clock.current_duration (pos);
next = ret + 1; /* XXXX fix me */
return ret;
}
void
Editor::end_location_changed (Location* location)
{
ENSURE_GUI_THREAD (bind (mem_fun(*this, &Editor::end_location_changed), location));
//reset_scrolling_region ();
nframes64_t session_span = location->start() + (nframes64_t) floorf (current_page_frames() * 0.10f);
horizontal_adjustment.set_upper (session_span / frames_per_unit);
}
int
Editor::playlist_deletion_dialog (boost::shared_ptr<Playlist> pl)
{
ArdourDialog dialog ("playlist deletion dialog");
Label label (string_compose (_("Playlist %1 is currently unused.\n"
"If left alone, no audio files used by it will be cleaned.\n"
"If deleted, audio files used by it alone by will cleaned."),
pl->name()));
dialog.set_position (WIN_POS_CENTER);
dialog.get_vbox()->pack_start (label);
label.show ();
dialog.add_button (_("Delete playlist"), RESPONSE_ACCEPT);
dialog.add_button (_("Keep playlist"), RESPONSE_REJECT);
dialog.add_button (_("Cancel"), RESPONSE_CANCEL);
switch (dialog.run ()) {
case RESPONSE_ACCEPT:
/* delete the playlist */
return 0;
break;
case RESPONSE_REJECT:
/* keep the playlist */
return 1;
break;
default:
break;
}
return -1;
}
bool
Editor::audio_region_selection_covers (nframes64_t where)
{
for (RegionSelection::iterator a = selection->regions.begin(); a != selection->regions.end(); ++a) {
if ((*a)->region()->covers (where)) {
return true;
}
}
return false;
}
void
Editor::prepare_for_cleanup ()
{
cut_buffer->clear_regions ();
cut_buffer->clear_playlists ();
selection->clear_regions ();
selection->clear_playlists ();
no_region_list_redisplay = true;
}
void
Editor::finish_cleanup ()
{
no_region_list_redisplay = false;
redisplay_regions ();
}
Location*
Editor::transport_loop_location()
{
if (session) {
return session->locations()->auto_loop_location();
} else {
return 0;
}
}
Location*
Editor::transport_punch_location()
{
if (session) {
return session->locations()->auto_punch_location();
} else {
return 0;
}
}
bool
Editor::control_layout_scroll (GdkEventScroll* ev)
{
switch (ev->direction) {
case GDK_SCROLL_UP:
scroll_tracks_up_line ();
return true;
break;
case GDK_SCROLL_DOWN:
scroll_tracks_down_line ();
return true;
default:
/* no left/right handling yet */
break;
}
return false;
}
/** A new snapshot has been selected.
*/
void
Editor::snapshot_display_selection_changed ()
{
if (snapshot_display.get_selection()->count_selected_rows() > 0) {
TreeModel::iterator i = snapshot_display.get_selection()->get_selected();
Glib::ustring snap_name = (*i)[snapshot_display_columns.real_name];
if (snap_name.length() == 0) {
return;
}
if (session->snap_name() == snap_name) {
return;
}
ARDOUR_UI::instance()->load_session(session->path(), string (snap_name));
}
}
bool
Editor::snapshot_display_button_press (GdkEventButton* ev)
{
if (ev->button == 3) {
/* Right-click on the snapshot list. Work out which snapshot it
was over. */
Gtk::TreeModel::Path path;
Gtk::TreeViewColumn* col;
int cx;
int cy;
snapshot_display.get_path_at_pos ((int) ev->x, (int) ev->y, path, col, cx, cy);
Gtk::TreeModel::iterator iter = snapshot_display_model->get_iter (path);
if (iter) {
Gtk::TreeModel::Row row = *iter;
popup_snapshot_context_menu (ev->button, ev->time, row[snapshot_display_columns.real_name]);
}
return true;
}
return false;
}
/** Pop up the snapshot display context menu.
* @param button Button used to open the menu.
* @param time Menu open time.
* @snapshot_name Name of the snapshot that the menu click was over.
*/
void
Editor::popup_snapshot_context_menu (int button, int32_t time, Glib::ustring snapshot_name)
{
using namespace Menu_Helpers;
MenuList& items (snapshot_context_menu.items());
items.clear ();
const bool modification_allowed = (session->snap_name() != snapshot_name && session->name() != snapshot_name);
add_item_with_sensitivity (items, MenuElem (_("Remove"), bind (mem_fun (*this, &Editor::remove_snapshot), snapshot_name)), modification_allowed);
add_item_with_sensitivity (items, MenuElem (_("Rename"), bind (mem_fun (*this, &Editor::rename_snapshot), snapshot_name)), modification_allowed);
snapshot_context_menu.popup (button, time);
}
void
Editor::rename_snapshot (Glib::ustring old_name)
{
ArdourPrompter prompter(true);
string new_name;
prompter.set_name ("Prompter");
prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
prompter.set_prompt (_("New name of snapshot"));
prompter.set_initial_text (old_name);
if (prompter.run() == RESPONSE_ACCEPT) {
prompter.get_result (new_name);
if (new_name.length()) {
session->rename_state (old_name, new_name);
redisplay_snapshots ();
}
}
}
void
Editor::remove_snapshot (Glib::ustring name)
{
vector<string> choices;
std::string prompt = string_compose (_("Do you really want to remove snapshot \"%1\" ?\n(cannot be undone)"), name);
choices.push_back (_("No, do nothing."));
choices.push_back (_("Yes, remove it."));
Gtkmm2ext::Choice prompter (prompt, choices);
if (prompter.run () == 1) {
session->remove_state (name);
redisplay_snapshots ();
}
}
void
Editor::redisplay_snapshots ()
{
if (session == 0) {
return;
}
vector<sys::path> state_file_paths;
get_state_files_in_directory (session->session_directory().root_path(),
state_file_paths);
if (state_file_paths.empty()) return;
vector<string> state_file_names(get_file_names_no_extension(state_file_paths));
snapshot_display_model->clear ();
for (vector<string>::iterator i = state_file_names.begin();
i != state_file_names.end(); ++i)
{
string statename = (*i);
TreeModel::Row row = *(snapshot_display_model->append());
/* this lingers on in case we ever want to change the visible
name of the snapshot.
*/
string display_name;
display_name = statename;
if (statename == session->snap_name()) {
snapshot_display.get_selection()->select(row);
}
row[snapshot_display_columns.visible_name] = display_name;
row[snapshot_display_columns.real_name] = statename;
}
}
void
Editor::session_state_saved (string snap_name)
{
ENSURE_GUI_THREAD (bind (mem_fun(*this, &Editor::session_state_saved), snap_name));
redisplay_snapshots ();
}
void
Editor::maximise_editing_space ()
{
mouse_mode_tearoff->set_visible (false);
tools_tearoff->set_visible (false);
pre_maximal_pane_position = edit_pane.get_position();
pre_maximal_editor_width = this->get_width();
if(post_maximal_pane_position == 0) {
post_maximal_pane_position = edit_pane.get_width();
}
fullscreen();
if(post_maximal_editor_width) {
edit_pane.set_position (post_maximal_pane_position -
abs(post_maximal_editor_width - pre_maximal_editor_width));
} else {
edit_pane.set_position (post_maximal_pane_position);
}
}
void
Editor::restore_editing_space ()
{
// user changed width of pane during fullscreen
if(post_maximal_pane_position != edit_pane.get_position()) {
post_maximal_pane_position = edit_pane.get_position();
}
unfullscreen();
mouse_mode_tearoff->set_visible (true);
tools_tearoff->set_visible (true);
post_maximal_editor_width = this->get_width();
edit_pane.set_position (pre_maximal_pane_position + abs(this->get_width() - pre_maximal_editor_width));
}
/**
* Make new playlists for a given track and also any others that belong
* to the same active edit group.
* @param v Track.
*/
void
Editor::new_playlists (TimeAxisView* v)
{
begin_reversible_command (_("new playlists"));
vector<boost::shared_ptr<ARDOUR::Playlist> > playlists;
session->get_playlists(playlists);
mapover_tracks ( bind(mem_fun (*this, &Editor::mapped_use_new_playlist), playlists), v );
commit_reversible_command ();
}
/**
* Use a copy of the current playlist for a given track and also any others that belong
* to the same active edit group.
* @param v Track.
*/
void
Editor::copy_playlists (TimeAxisView* v)
{
begin_reversible_command (_("copy playlists"));
vector<boost::shared_ptr<ARDOUR::Playlist> > playlists;
session->get_playlists(playlists);
mapover_tracks ( bind(mem_fun (*this, &Editor::mapped_use_copy_playlist), playlists), v );
commit_reversible_command ();
}
/**
* Clear the current playlist for a given track and also any others that belong
* to the same active edit group.
* @param v Track.
*/
void
Editor::clear_playlists (TimeAxisView* v)
{
begin_reversible_command (_("clear playlists"));
vector<boost::shared_ptr<ARDOUR::Playlist> > playlists;
session->get_playlists(playlists);
mapover_tracks ( mem_fun (*this, &Editor::mapped_clear_playlist), v );
commit_reversible_command ();
}
void
Editor::mapped_use_new_playlist (RouteTimeAxisView& atv, uint32_t sz, vector<boost::shared_ptr<ARDOUR::Playlist> > const & playlists)
{
atv.use_new_playlist (sz > 1 ? false : true, playlists);
}
void
Editor::mapped_use_copy_playlist (RouteTimeAxisView& atv, uint32_t sz, vector<boost::shared_ptr<ARDOUR::Playlist> > const & playlists)
{
atv.use_copy_playlist (sz > 1 ? false : true, playlists);
}
void
Editor::mapped_clear_playlist (RouteTimeAxisView& atv, uint32_t sz)
{
atv.clear_playlist ();
}
bool
Editor::on_key_press_event (GdkEventKey* ev)
{
return key_press_focus_accelerator_handler (*this, ev);
}
bool
Editor::on_key_release_event (GdkEventKey* ev)
{
return Gtk::Window::on_key_release_event (ev);
// return key_press_focus_accelerator_handler (*this, ev);
}
void
Editor::reset_x_origin (nframes64_t frame)
{
//cerr << "resetting x origin" << endl;
queue_visual_change (frame);
}
void
Editor::reset_zoom (double fpu)
{
queue_visual_change (fpu);
}
void
Editor::reposition_and_zoom (nframes64_t frame, double fpu)
{
//cerr << "Editor::reposition_and_zoom () called ha v:l:u:ps:fpu = " << horizontal_adjustment.get_value() << ":" << horizontal_adjustment.get_lower() << ":" << horizontal_adjustment.get_upper() << ":" << horizontal_adjustment.get_page_size() << ":" << frames_per_unit << endl;//DEBUG
reset_x_origin (frame);
reset_zoom (fpu);
if (!no_save_visual) {
undo_visual_stack.push_back (current_visual_state(false));
}
}
Editor::VisualState*
Editor::current_visual_state (bool with_tracks)
{
VisualState* vs = new VisualState;
vs->y_position = vertical_adjustment.get_value();
vs->frames_per_unit = frames_per_unit;
vs->leftmost_frame = leftmost_frame;
vs->zoom_focus = zoom_focus;
vs->zoomed_to_region = zoomed_to_region;
if (with_tracks) {
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
vs->track_states.push_back (TAVState ((*i), &(*i)->get_state()));
}
}
return vs;
}
void
Editor::undo_visual_state ()
{
if (undo_visual_stack.empty()) {
return;
}
VisualState* vs = undo_visual_stack.back();
undo_visual_stack.pop_back();
use_visual_state (*vs);
redo_visual_stack.push_back (vs);
}
void
Editor::redo_visual_state ()
{
if (redo_visual_stack.empty()) {
return;
}
VisualState* vs = redo_visual_stack.back();
redo_visual_stack.pop_back();
use_visual_state (*vs);
undo_visual_stack.push_back (vs);
}
void
Editor::swap_visual_state ()
{
if (undo_visual_stack.empty()) {
redo_visual_state ();
} else {
undo_visual_state ();
}
}
void
Editor::use_visual_state (VisualState& vs)
{
no_save_visual = true;
no_route_list_redisplay = true;
vertical_adjustment.set_value (vs.y_position);
set_zoom_focus (vs.zoom_focus);
reposition_and_zoom (vs.leftmost_frame, vs.frames_per_unit);
zoomed_to_region = vs.zoomed_to_region;
for (list<TAVState>::iterator i = vs.track_states.begin(); i != vs.track_states.end(); ++i) {
TrackViewList::iterator t;
/* check if the track still exists - it could have been deleted */
if ((t = find (track_views.begin(), track_views.end(), i->first)) != track_views.end()) {
(*t)->set_state (*(i->second));
}
}
if (!vs.track_states.empty()) {
update_route_visibility ();
}
no_route_list_redisplay = false;
redisplay_route_list ();
no_save_visual = false;
}
void
Editor::set_frames_per_unit (double fpu)
{
/* this is the core function that controls the zoom level of the canvas. it is called
whenever one or more calls are made to reset_zoom(). it executes in an idle handler.
*/
if (fpu == frames_per_unit) {
return;
}
if (fpu < 2.0) {
fpu = 2.0;
}
/* don't allow zooms that fit more than the maximum number
of frames into an 800 pixel wide space.
*/
if (max_frames / fpu < 800.0) {
return;
}
if (tempo_lines)
tempo_lines->tempo_map_changed();
frames_per_unit = fpu;
post_zoom ();
}
void
Editor::post_zoom ()
{
nframes64_t cef = 0;
// convert fpu to frame count
nframes64_t frames = (nframes64_t) floor (frames_per_unit * canvas_width);
if (frames_per_unit != zoom_range_clock.current_duration()) {
zoom_range_clock.set (frames);
}
if (mouse_mode == MouseRange && selection->time.start () != selection->time.end_frame ()) {
if (!selection->tracks.empty()) {
for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
(*i)->reshow_selection (selection->time);
}
} else {
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
(*i)->reshow_selection (selection->time);
}
}
}
ZoomChanged (); /* EMIT_SIGNAL */
reset_hscrollbar_stepping ();
if (session) {
cef = session->current_end_frame() + (current_page_frames() / 10);// Add a little extra so we can see the end marker
}
horizontal_adjustment.set_upper (cef / frames_per_unit);
//reset_scrolling_region ();
if (playhead_cursor) {
playhead_cursor->set_position (playhead_cursor->current_frame);
}
instant_save ();
}
void
Editor::queue_visual_change (nframes64_t where)
{
// pending_visual_change.pending = VisualChange::Type (pending_visual_change.pending | VisualChange::TimeOrigin);
// pending_visual_change.time_origin = where;
if (pending_visual_change.idle_handler_id < 0) {
pending_visual_change.pending = VisualChange::Type (pending_visual_change.pending | VisualChange::TimeOrigin);
pending_visual_change.time_origin = where;
pending_visual_change.idle_handler_id = g_idle_add (_idle_visual_changer, this);
}
}
void
Editor::queue_visual_change (double fpu)
{
pending_visual_change.pending = VisualChange::Type (pending_visual_change.pending | VisualChange::ZoomLevel);
pending_visual_change.frames_per_unit = fpu;
if (pending_visual_change.idle_handler_id < 0) {
pending_visual_change.idle_handler_id = g_idle_add ( _idle_visual_changer, this);
}
}
int
Editor::_idle_visual_changer (void* arg)
{
return static_cast<Editor*>(arg)->idle_visual_changer ();
}
int
Editor::idle_visual_changer ()
{
VisualChange::Type p = pending_visual_change.pending;
pending_visual_change.pending = (VisualChange::Type) 0;
#ifdef FIX_THIS_FOR_V3
double last_time_origin = horizontal_adjustment.get_value();
#endif
if (p & VisualChange::ZoomLevel) {
set_frames_per_unit (pending_visual_change.frames_per_unit);
compute_fixed_ruler_scale ();
compute_current_bbt_points(pending_visual_change.time_origin, pending_visual_change.time_origin + current_page_frames());
compute_bbt_ruler_scale (pending_visual_change.time_origin, pending_visual_change.time_origin + current_page_frames());
update_tempo_based_rulers ();
}
if (p & VisualChange::TimeOrigin) {
horizontal_adjustment.set_value (pending_visual_change.time_origin / frames_per_unit);
}
nframes64_t csf=0, cef=0;
nframes64_t current_time_origin = (nframes64_t) floor (horizontal_adjustment.get_value() * frames_per_unit);
if (session) {
csf = session->current_start_frame();
cef = session->current_end_frame();
}
/* if we seek beyond the current end of the canvas, move the end */
#ifdef FIX_THIS_FOR_V3
if (last_time_origin == horizontal_adjustment.get_value() ) {
/* changed signal not emitted */
update_fixed_rulers ();
redisplay_tempo (true);
}
#endif
if (current_time_origin != pending_visual_change.time_origin) {
cef += current_page_frames() / 10; // Add a little extra so we can see the end marker
horizontal_adjustment.set_upper (cef / frames_per_unit);
horizontal_adjustment.set_value (pending_visual_change.time_origin / frames_per_unit);
} else {
update_fixed_rulers();
redisplay_tempo (true);
}
//cerr << "Editor::idle_visual_changer () called ha v:l:u:ps:fpu = " << horizontal_adjustment.get_value() << ":" << horizontal_adjustment.get_lower() << ":" << horizontal_adjustment.get_upper() << ":" << horizontal_adjustment.get_page_size() << ":" << frames_per_unit << endl;//DEBUG
pending_visual_change.idle_handler_id = -1;
return 0; /* this is always a one-shot call */
}
struct EditorOrderTimeAxisSorter {
bool operator() (const TimeAxisView* a, const TimeAxisView* b) const {
return a->order < b->order;
}
};
void
Editor::sort_track_selection (TrackSelection* sel)
{
EditorOrderTimeAxisSorter cmp;
if (sel) {
sel->sort (cmp);
} else {
selection->tracks.sort (cmp);
}
}
nframes64_t
Editor::get_preferred_edit_position (bool ignore_playhead)
{
bool ignored;
nframes64_t where = 0;
EditPoint ep = _edit_point;
if (entered_marker) {
return entered_marker->position();
}
if (ignore_playhead && ep == EditAtPlayhead) {
ep = EditAtSelectedMarker;
}
switch (ep) {
case EditAtPlayhead:
where = session->audible_frame();
break;
case EditAtSelectedMarker:
if (!selection->markers.empty()) {
bool is_start;
Location* loc = find_location_from_marker (selection->markers.front(), is_start);
if (loc) {
if (is_start) {
where = loc->start();
} else {
where = loc->end();
}
break;
}
}
/* fallthru */
default:
case EditAtMouse:
if (!mouse_frame (where, ignored)) {
/* XXX not right but what can we do ? */
return 0;
}
snap_to (where);
break;
}
return where;
}
void
Editor::set_loop_range (nframes64_t start, nframes64_t end, string cmd)
{
if (!session) return;
begin_reversible_command (cmd);
Location* tll;
if ((tll = transport_loop_location()) == 0) {
Location* loc = new Location (start, end, _("Loop"), Location::IsAutoLoop);
XMLNode &before = session->locations()->get_state();
session->locations()->add (loc, true);
session->set_auto_loop_location (loc);
XMLNode &after = session->locations()->get_state();
session->add_command (new MementoCommand<Locations>(*(session->locations()), &before, &after));
} else {
XMLNode &before = tll->get_state();
tll->set_hidden (false, this);
tll->set (start, end);
XMLNode &after = tll->get_state();
session->add_command (new MementoCommand<Location>(*tll, &before, &after));
}
commit_reversible_command ();
}
void
Editor::set_punch_range (nframes64_t start, nframes64_t end, string cmd)
{
if (!session) return;
begin_reversible_command (cmd);
Location* tpl;
if ((tpl = transport_punch_location()) == 0) {
Location* loc = new Location (start, end, _("Loop"), Location::IsAutoPunch);
XMLNode &before = session->locations()->get_state();
session->locations()->add (loc, true);
session->set_auto_loop_location (loc);
XMLNode &after = session->locations()->get_state();
session->add_command (new MementoCommand<Locations>(*(session->locations()), &before, &after));
}
else {
XMLNode &before = tpl->get_state();
tpl->set_hidden (false, this);
tpl->set (start, end);
XMLNode &after = tpl->get_state();
session->add_command (new MementoCommand<Location>(*tpl, &before, &after));
}
commit_reversible_command ();
}
void
Editor::get_regions_at (RegionSelection& rs, nframes64_t where, const TrackSelection& ts) const
{
const TrackSelection* tracks;
if (ts.empty()) {
tracks = &track_views;
} else {
tracks = &ts;
}
for (TrackSelection::const_iterator t = tracks->begin(); t != tracks->end(); ++t) {
AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*>(*t);
if (atv) {
boost::shared_ptr<Diskstream> ds;
boost::shared_ptr<Playlist> pl;
if ((ds = atv->get_diskstream()) && ((pl = ds->playlist()))) {
Playlist::RegionList* regions = pl->regions_at ((nframes64_t) floor ( (double)where * ds->speed()));
for (Playlist::RegionList::iterator i = regions->begin(); i != regions->end(); ++i) {
RegionView* rv = atv->audio_view()->find_view (*i);
if (rv) {
rs.add (rv);
}
}
delete regions;
}
}
}
}
void
Editor::get_regions_after (RegionSelection& rs, nframes64_t where, const TrackSelection& ts) const
{
const TrackSelection* tracks;
if (ts.empty()) {
tracks = &track_views;
} else {
tracks = &ts;
}
for (TrackSelection::const_iterator t = tracks->begin(); t != tracks->end(); ++t) {
AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*>(*t);
if (atv) {
boost::shared_ptr<Diskstream> ds;
boost::shared_ptr<Playlist> pl;
if ((ds = atv->get_diskstream()) && ((pl = ds->playlist()))) {
Playlist::RegionList* regions = pl->regions_touched ((nframes64_t) floor ( (double)where * ds->speed()), max_frames);
for (Playlist::RegionList::iterator i = regions->begin(); i != regions->end(); ++i) {
RegionView* rv = atv->audio_view()->find_view (*i);
if (rv) {
rs.push_back (rv);
}
}
delete regions;
}
}
}
}
void
Editor::get_regions_for_action (RegionSelection& rs, bool allow_entered)
{
if (selection->regions.empty()) {
if (selection->tracks.empty()) {
/* no regions or tracks selected
*/
if (entered_regionview && mouse_mode == Editing::MouseObject) {
/* entered regionview is valid and we're in object mode -
just use entered regionview
*/
rs.add (entered_regionview);
}
return;
} else {
/* no regions selected, so get all regions at the edit point across
all selected tracks.
*/
nframes64_t where = get_preferred_edit_position();
get_regions_at (rs, where, selection->tracks);
/* if the entered regionview wasn't selected and neither was its track
then add it.
*/
if (entered_regionview != 0 &&
!selection->selected (entered_regionview) &&
!selection->selected (&entered_regionview->get_time_axis_view())) {
rs.add (entered_regionview);
}
}
} else {
/* just use the selected regions */
rs = selection->regions;
/* if the entered regionview wasn't selected and we allow this sort of thing,
then add it.
*/
if (allow_entered && entered_regionview && !selection->selected (entered_regionview)) {
rs.add (entered_regionview);
}
}
}
void
Editor::get_regions_corresponding_to (boost::shared_ptr<Region> region, vector<RegionView*>& regions)
{
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
RouteTimeAxisView* tatv;
if ((tatv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) {
boost::shared_ptr<Playlist> pl;
vector<boost::shared_ptr<Region> > results;
RegionView* marv;
boost::shared_ptr<Diskstream> ds;
if ((ds = tatv->get_diskstream()) == 0) {
/* bus */
continue;
}
if ((pl = (ds->playlist())) != 0) {
pl->get_region_list_equivalent_regions (region, results);
}
for (vector<boost::shared_ptr<Region> >::iterator ir = results.begin(); ir != results.end(); ++ir) {
if ((marv = tatv->view()->find_view (*ir)) != 0) {
regions.push_back (marv);
}
}
}
}
}
void
Editor::show_rhythm_ferret ()
{
if (rhythm_ferret == 0) {
rhythm_ferret = new RhythmFerret(*this);
}
rhythm_ferret->set_session (session);
rhythm_ferret->show ();
rhythm_ferret->present ();
}
void
Editor::first_idle ()
{
MessageDialog* dialog = 0;
if (track_views.size() > 1) {
dialog = new MessageDialog (*this,
_("Please wait while Ardour loads visual data"),
true,
Gtk::MESSAGE_INFO,
Gtk::BUTTONS_NONE);
dialog->present ();
ARDOUR_UI::instance()->flush_pending ();
}
for (TrackViewList::iterator t = track_views.begin(); t != track_views.end(); ++t) {
(*t)->first_idle();
}
// first idle adds route children (automation tracks), so we need to redisplay here
redisplay_route_list();
delete dialog;
_have_idled = true;
}
void
Editor::start_resize_line_ops ()
{
#if 0
old_resize_line_y = -1;
resize_line_y = -1;
need_resize_line = true;
#endif
}
void
Editor::end_resize_line_ops ()
{
#if 0
need_resize_line = false;
if (old_resize_line_y >= 0) {
Gdk::Rectangle r (0, old_resize_line_y, (int) canvas_width, 3);
Glib::RefPtr<Gdk::Window> win = get_window();
cerr << "Final invalidation at " << old_resize_line_y << endl;
win->invalidate_rect (r, false);
}
#endif
}
void
Editor::queue_draw_resize_line (int at)
{
#if 0
Glib::RefPtr<Gdk::Window> win = get_window();
resize_line_y = at;
if (win && canvas_width) {
int controls_width = controls_layout.get_width();
int xroot, discard;
controls_layout.get_window()->get_origin (xroot, discard);
if (old_resize_line_y >= 0) {
/* redraw where it used to be */
Gdk::Rectangle r (0, old_resize_line_y - 1, controls_width + (int) canvas_width, 3);
win->invalidate_rect (r, true);
cerr << "invalidate " << xroot << "," << old_resize_line_y - 1 << ' '
<< controls_width + canvas_width << " x 3\n";
}
/* draw where it is */
Gdk::Rectangle r (0, at - 1, controls_width + (int) canvas_width, 3);
win->invalidate_rect (r, true);
}
#endif
}
bool
Editor::on_expose_event (GdkEventExpose* ev)
{
/* cerr << "+++ editor expose "
<< ev->area.x << ',' << ev->area.y
<< ' '
<< ev->area.width << " x " << ev->area.height
<< " need reize ? " << need_resize_line
<< endl;
*/
bool ret = Window::on_expose_event (ev);
#if 0
if (need_resize_line) {
int xroot, yroot, discard;
int controls_width;
/* Our root coordinates for drawing the line will be the left edge
of the track controls, and the upper left edge of our own window.
*/
get_window()->get_origin (discard, yroot);
controls_layout.get_window()->get_origin (xroot, discard);
controls_width = controls_layout.get_width();
GdkRectangle lr;
GdkRectangle intersection;
lr.x = 0;
lr.y = resize_line_y;
lr.width = controls_width + (int) canvas_width;
lr.height = 3;
if (gdk_rectangle_intersect (&lr, &ev->area, &intersection)) {
Glib::RefPtr<Gtk::Style> style (get_style());
Glib::RefPtr<Gdk::GC> black_gc (style->get_black_gc ());
Glib::RefPtr<Gdk::GC> gc = wrap (black_gc->gobj_copy(), false);
/* draw on root window */
GdkWindow* win = gdk_get_default_root_window();
gc->set_subwindow (Gdk::INCLUDE_INFERIORS);
gc->set_line_attributes (3, Gdk::LINE_SOLID,
Gdk::CAP_NOT_LAST,
Gdk::JOIN_MITER);
gdk_draw_line (win, gc->gobj(),
0,
resize_line_y,
(int) canvas_width + controls_width,
resize_line_y);
#if 0
cerr << "drew line @ " << xroot << ", " << yroot + resize_line_y
<< " to " << xroot + (int) canvas_width + controls_width
<< ", " << yroot + resize_line_y
<< endl;
#endif
old_resize_line_y = resize_line_y;
cerr << "NEXT EXPOSE SHOULD BE AT " << old_resize_line_y << endl;
} else {
cerr << "no intersect with "
<< lr.x << ',' << lr.y
<< ' '
<< lr.width << " x " << lr.height
<< endl;
}
}
//cerr << "--- editor expose\n";
#endif
return ret;
}
static gboolean
_idle_resizer (gpointer arg)
{
return ((Editor*)arg)->idle_resize ();
}
void
Editor::add_to_idle_resize (TimeAxisView* view, uint32_t h)
{
if (resize_idle_id < 0) {
resize_idle_id = g_idle_add (_idle_resizer, this);
}
resize_idle_target = h;
pending_resizes.push_back (view);
if (selection->selected (view) && !selection->tracks.empty()) {
pending_resizes.insert (pending_resizes.end(), selection->tracks.begin(), selection->tracks.end());
}
}
bool
Editor::idle_resize ()
{
for (vector<TimeAxisView*>::iterator i = pending_resizes.begin(); i != pending_resizes.end(); ++i) {
(*i)->idle_resize (resize_idle_target);
}
pending_resizes.clear();
flush_canvas ();
resize_idle_id = -1;
return false;
}
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