2 Copyright (C) 2000-2001 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
28 #include "pbd/error.h"
29 #include "pbd/enumwriter.h"
30 #include "pbd/memento_command.h"
31 #include "pbd/basename.h"
32 #include "pbd/stateful_diff_command.h"
34 #include "gtkmm2ext/bindings.h"
35 #include "gtkmm2ext/utils.h"
36 #include "gtkmm2ext/tearoff.h"
38 #include "ardour_ui.h"
40 #include "canvas-note.h"
42 #include "time_axis_view.h"
43 #include "audio_time_axis.h"
44 #include "audio_region_view.h"
45 #include "midi_region_view.h"
47 #include "streamview.h"
48 #include "region_gain_line.h"
49 #include "automation_time_axis.h"
50 #include "control_point.h"
53 #include "selection.h"
56 #include "rgb_macros.h"
57 #include "control_point_dialog.h"
58 #include "editor_drag.h"
59 #include "automation_region_view.h"
60 #include "edit_note_dialog.h"
61 #include "mouse_cursors.h"
62 #include "editor_cursors.h"
63 #include "verbose_cursor.h"
65 #include "ardour/audioregion.h"
66 #include "ardour/operations.h"
67 #include "ardour/playlist.h"
68 #include "ardour/profile.h"
69 #include "ardour/region_factory.h"
70 #include "ardour/route.h"
71 #include "ardour/session.h"
72 #include "ardour/types.h"
79 using namespace ARDOUR;
82 using namespace Editing;
83 using Gtkmm2ext::Keyboard;
86 Editor::mouse_frame (framepos_t& where, bool& in_track_canvas) const
88 /* gdk_window_get_pointer() has X11's XQueryPointer semantics in that it only
89 pays attentions to subwindows. this means that menu windows are ignored, and
90 if the pointer is in a menu, the return window from the call will be the
91 the regular subwindow *under* the menu.
93 this matters quite a lot if the pointer is moving around in a menu that overlaps
94 the track canvas because we will believe that we are within the track canvas
95 when we are not. therefore, we track enter/leave events for the track canvas
96 and allow that to override the result of gdk_window_get_pointer().
99 if (!within_track_canvas) {
105 Gdk::ModifierType mask;
106 Glib::RefPtr<Gdk::Window> canvas_window = const_cast<Editor*>(this)->track_canvas->get_window();
107 Glib::RefPtr<const Gdk::Window> pointer_window;
109 if (!canvas_window) {
113 pointer_window = canvas_window->get_pointer (x, y, mask);
115 if (pointer_window == track_canvas->get_bin_window()) {
118 in_track_canvas = true;
121 in_track_canvas = false;
126 event.type = GDK_BUTTON_RELEASE;
130 where = event_frame (&event, 0, 0);
135 Editor::event_frame (GdkEvent const * event, double* pcx, double* pcy) const
149 switch (event->type) {
150 case GDK_BUTTON_RELEASE:
151 case GDK_BUTTON_PRESS:
152 case GDK_2BUTTON_PRESS:
153 case GDK_3BUTTON_PRESS:
154 *pcx = event->button.x;
155 *pcy = event->button.y;
156 _trackview_group->w2i(*pcx, *pcy);
158 case GDK_MOTION_NOTIFY:
159 *pcx = event->motion.x;
160 *pcy = event->motion.y;
161 _trackview_group->w2i(*pcx, *pcy);
163 case GDK_ENTER_NOTIFY:
164 case GDK_LEAVE_NOTIFY:
165 track_canvas->w2c(event->crossing.x, event->crossing.y, *pcx, *pcy);
168 case GDK_KEY_RELEASE:
169 // track_canvas->w2c(event->key.x, event->key.y, *pcx, *pcy);
172 warning << string_compose (_("Editor::event_frame() used on unhandled event type %1"), event->type) << endmsg;
176 /* note that pixel_to_frame() never returns less than zero, so even if the pixel
177 position is negative (as can be the case with motion events in particular),
178 the frame location is always positive.
181 return pixel_to_frame (*pcx);
185 Editor::which_grabber_cursor ()
187 Gdk::Cursor* c = _cursors->grabber;
189 if (_internal_editing) {
190 switch (mouse_mode) {
192 c = _cursors->midi_pencil;
196 c = _cursors->grabber_note;
200 c = _cursors->midi_resize;
204 c = _cursors->grabber_note;
213 switch (_edit_point) {
215 c = _cursors->grabber_edit_point;
218 boost::shared_ptr<Movable> m = _movable.lock();
219 if (m && m->locked()) {
220 c = _cursors->speaker;
230 Editor::set_current_trimmable (boost::shared_ptr<Trimmable> t)
232 boost::shared_ptr<Trimmable> st = _trimmable.lock();
234 if (!st || st == t) {
236 set_canvas_cursor ();
241 Editor::set_current_movable (boost::shared_ptr<Movable> m)
243 boost::shared_ptr<Movable> sm = _movable.lock();
245 if (!sm || sm != m) {
247 set_canvas_cursor ();
252 Editor::set_canvas_cursor ()
254 switch (mouse_mode) {
256 current_canvas_cursor = _cursors->selector;
257 if (_internal_editing) {
258 current_canvas_cursor = which_grabber_cursor();
263 current_canvas_cursor = which_grabber_cursor();
267 current_canvas_cursor = _cursors->midi_pencil;
271 current_canvas_cursor = _cursors->cross_hair;
275 if (Keyboard::the_keyboard().key_is_down (GDK_Control_L)) {
276 current_canvas_cursor = _cursors->zoom_out;
278 current_canvas_cursor = _cursors->zoom_in;
283 current_canvas_cursor = _cursors->time_fx; // just use playhead
287 current_canvas_cursor = _cursors->speaker;
291 if (!_internal_editing) {
292 switch (_join_object_range_state) {
293 case JOIN_OBJECT_RANGE_NONE:
295 case JOIN_OBJECT_RANGE_OBJECT:
296 current_canvas_cursor = which_grabber_cursor ();
298 case JOIN_OBJECT_RANGE_RANGE:
299 current_canvas_cursor = _cursors->selector;
304 /* up-down cursor as a cue that automation can be dragged up and down when in join object/range mode */
305 if (!_internal_editing && get_smart_mode() ) {
307 get_pointer_position (x, y);
308 ArdourCanvas::Item* i = track_canvas->get_item_at (x, y);
309 if (i && i->property_parent() && (*i->property_parent()).get_data (X_("timeselection"))) {
310 pair<TimeAxisView*, int> tvp = trackview_by_y_position (_last_motion_y + vertical_adjustment.get_value() - canvas_timebars_vsize);
311 if (dynamic_cast<AutomationTimeAxisView*> (tvp.first)) {
312 current_canvas_cursor = _cursors->up_down;
317 set_canvas_cursor (current_canvas_cursor, true);
321 Editor::mouse_mode_object_range_toggled()
323 MouseMode m = mouse_mode;
325 Glib::RefPtr<Action> act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-range"));
327 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
329 if (tact->get_active())
330 m = MouseObject; //Smart mode turned to ON, force editing to Object mode
332 set_mouse_mode(m, true); //call this so the button styles can get updated
336 Editor::set_mouse_mode (MouseMode m, bool force)
338 if (_drags->active ()) {
342 if (!force && m == mouse_mode) {
346 Glib::RefPtr<Action> act;
350 act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-range"));
354 act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-object"));
358 act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-draw"));
362 act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-gain"));
366 act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-zoom"));
370 act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-timefx"));
374 act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-audition"));
380 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
383 /* go there and back to ensure that the toggled handler is called to set up mouse_mode */
384 tact->set_active (false);
385 tact->set_active (true);
387 //NOTE: this will result in a call to mouse_mode_toggled which does the heavy lifting
391 Editor::mouse_mode_toggled (MouseMode m)
393 Glib::RefPtr<Action> act;
394 Glib::RefPtr<ToggleAction> tact;
398 act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-range"));
402 act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-object"));
406 act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-draw"));
410 act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-gain"));
414 act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-zoom"));
418 act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-timefx"));
422 act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-audition"));
428 tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
431 if (!tact->get_active()) {
432 /* this was just the notification that the old mode has been
433 * left. we'll get called again with the new mode active in a
441 act = ActionManager::get_action (X_("MouseMode"), X_("toggle-internal-edit"));
442 tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
443 tact->set_active (true);
449 if (_session && mouse_mode == MouseAudition) {
450 /* stop transport and reset default speed to avoid oddness with
452 _session->request_transport_speed (0.0, true);
459 //TODO: set button styles for smart buttons
461 if ( smart_mode_action->get_active() ) {
462 if( mouse_mode == MouseObject ) { //smart active and object active
463 smart_mode_button.set_active(1);
464 smart_mode_button.set_name("smart mode button");
465 mouse_move_button.set_name("smart mode button");
466 } else { //smart active but object inactive
467 smart_mode_button.set_active(0);
468 smart_mode_button.set_name("smart mode button");
469 mouse_move_button.set_name("mouse mode button");
472 smart_mode_button.set_active(0);
473 smart_mode_button.set_name("mouse mode button");
474 mouse_move_button.set_name("mouse mode button");
478 set_canvas_cursor ();
479 set_gain_envelope_visibility ();
481 MouseModeChanged (); /* EMIT SIGNAL */
485 Editor::step_mouse_mode (bool next)
487 switch (current_mouse_mode()) {
490 if (Profile->get_sae()) {
491 set_mouse_mode (MouseZoom);
493 set_mouse_mode (MouseRange);
496 set_mouse_mode (MouseTimeFX);
501 if (next) set_mouse_mode (MouseDraw);
502 else set_mouse_mode (MouseObject);
506 if (next) set_mouse_mode (MouseZoom);
507 else set_mouse_mode (MouseRange);
512 if (Profile->get_sae()) {
513 set_mouse_mode (MouseTimeFX);
515 set_mouse_mode (MouseGain);
518 if (Profile->get_sae()) {
519 set_mouse_mode (MouseObject);
521 set_mouse_mode (MouseDraw);
527 if (next) set_mouse_mode (MouseTimeFX);
528 else set_mouse_mode (MouseZoom);
533 set_mouse_mode (MouseAudition);
535 if (Profile->get_sae()) {
536 set_mouse_mode (MouseZoom);
538 set_mouse_mode (MouseGain);
544 if (next) set_mouse_mode (MouseObject);
545 else set_mouse_mode (MouseTimeFX);
551 Editor::toggle_internal_editing_from_double_click (GdkEvent* event)
553 if (_drags->active()) {
554 _drags->end_grab (event);
557 ActionManager::do_action ("MouseMode", "toggle-internal-edit");
559 /* prevent reversion of edit cursor on button release */
561 pre_press_cursor = 0;
567 Editor::button_selection (ArdourCanvas::Item* /*item*/, GdkEvent* event, ItemType item_type)
569 /* in object/audition/timefx/gain-automation mode,
570 any button press sets the selection if the object
571 can be selected. this is a bit of hack, because
572 we want to avoid this if the mouse operation is a
575 note: not dbl-click or triple-click
577 Also note that there is no region selection in internal edit mode, otherwise
578 for operations operating on the selection (e.g. cut) it is not obvious whether
579 to cut notes or regions.
582 if (((mouse_mode != MouseObject) &&
583 (mouse_mode != MouseAudition || item_type != RegionItem) &&
584 (mouse_mode != MouseTimeFX || item_type != RegionItem) &&
585 (mouse_mode != MouseGain) &&
586 (mouse_mode != MouseDraw)) ||
587 ((event->type != GDK_BUTTON_PRESS && event->type != GDK_BUTTON_RELEASE) || event->button.button > 3) ||
588 (internal_editing() && mouse_mode != MouseTimeFX)) {
593 if (event->type == GDK_BUTTON_PRESS || event->type == GDK_BUTTON_RELEASE) {
595 if ((event->button.state & Keyboard::RelevantModifierKeyMask) && event->button.button != 1) {
597 /* almost no selection action on modified button-2 or button-3 events */
599 if (item_type != RegionItem && event->button.button != 2) {
605 Selection::Operation op = ArdourKeyboard::selection_type (event->button.state);
606 bool press = (event->type == GDK_BUTTON_PRESS);
610 if (!get_smart_mode() || (_join_object_range_state == JOIN_OBJECT_RANGE_OBJECT)) {
612 if (mouse_mode != MouseRange) {
613 set_selected_regionview_from_click (press, op);
615 /* don't change the selection unless the
616 clicked track is not currently selected. if
617 so, "collapse" the selection to just this
620 if (!selection->selected (clicked_axisview)) {
621 set_selected_track_as_side_effect (Selection::Set);
625 if (mouse_mode != MouseRange) {
626 set_selected_regionview_from_click (press, op);
632 case RegionViewNameHighlight:
634 case LeftFrameHandle:
635 case RightFrameHandle:
636 if ( mouse_mode != MouseRange ) {
637 set_selected_regionview_from_click (press, op);
638 } else if (event->type == GDK_BUTTON_PRESS) {
639 set_selected_track_as_side_effect (op);
643 case FadeInHandleItem:
645 case FadeOutHandleItem:
647 case StartCrossFadeItem:
648 case EndCrossFadeItem:
649 if ( mouse_mode != MouseRange ) {
650 set_selected_regionview_from_click (press, op);
651 } else if (event->type == GDK_BUTTON_PRESS) {
652 set_selected_track_as_side_effect (op);
656 case ControlPointItem:
657 set_selected_track_as_side_effect (op);
658 if ( mouse_mode != MouseRange ) {
659 set_selected_control_point_from_click (press, op);
664 /* for context click, select track */
665 if (event->button.button == 3) {
666 selection->clear_tracks ();
667 set_selected_track_as_side_effect (op);
671 case AutomationTrackItem:
672 set_selected_track_as_side_effect (op);
681 Editor::button_press_handler_1 (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
683 /* single mouse clicks on any of these item types operate
684 independent of mouse mode, mostly because they are
685 not on the main track canvas or because we want
690 case PlayheadCursorItem:
691 _drags->set (new CursorDrag (this, item, true), event);
695 if (Keyboard::modifier_state_equals (event->button.state, Keyboard::ModifierMask(Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
696 hide_marker (item, event);
698 _drags->set (new MarkerDrag (this, item), event);
702 case TempoMarkerItem:
704 TempoMarker* m = reinterpret_cast<TempoMarker*> (item->get_data ("marker"));
706 if (m->tempo().movable ()) {
708 new TempoMarkerDrag (
711 Keyboard::modifier_state_contains (event->button.state, Keyboard::CopyModifier)
721 case MeterMarkerItem:
723 MeterMarker* m = reinterpret_cast<MeterMarker*> (item->get_data ("marker"));
725 if (m->meter().movable ()) {
727 new MeterMarkerDrag (
730 Keyboard::modifier_state_contains (event->button.state, Keyboard::CopyModifier)
743 if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
744 _drags->set (new CursorDrag (this, &playhead_cursor->canvas_item, false), event);
750 case RangeMarkerBarItem:
751 if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
752 _drags->set (new CursorDrag (this, &playhead_cursor->canvas_item, false), event);
754 _drags->set (new RangeMarkerBarDrag (this, item, RangeMarkerBarDrag::CreateRangeMarker), event);
759 case CdMarkerBarItem:
760 if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
761 _drags->set (new CursorDrag (this, &playhead_cursor->canvas_item, false), event);
763 _drags->set (new RangeMarkerBarDrag (this, item, RangeMarkerBarDrag::CreateCDMarker), event);
768 case TransportMarkerBarItem:
769 if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
770 _drags->set (new CursorDrag (this, &playhead_cursor->canvas_item, false), event);
772 _drags->set (new RangeMarkerBarDrag (this, item, RangeMarkerBarDrag::CreateTransportMarker), event);
781 if (_join_object_range_state == JOIN_OBJECT_RANGE_OBJECT) {
782 /* special case: allow trim of range selections in joined object mode;
783 in theory eff should equal MouseRange in this case, but it doesn't
784 because entering the range selection canvas item results in entered_regionview
785 being set to 0, so update_join_object_range_location acts as if we aren't
788 if (item_type == StartSelectionTrimItem) {
789 _drags->set (new SelectionDrag (this, item, SelectionDrag::SelectionStartTrim), event);
790 } else if (item_type == EndSelectionTrimItem) {
791 _drags->set (new SelectionDrag (this, item, SelectionDrag::SelectionEndTrim), event);
795 Editing::MouseMode eff = effective_mouse_mode ();
797 /* special case: allow drag of region fade in/out in object mode with join object/range enabled */
798 if (item_type == FadeInHandleItem || item_type == FadeOutHandleItem) {
805 case StartSelectionTrimItem:
806 _drags->set (new SelectionDrag (this, item, SelectionDrag::SelectionStartTrim), event);
809 case EndSelectionTrimItem:
810 _drags->set (new SelectionDrag (this, item, SelectionDrag::SelectionEndTrim), event);
814 if (Keyboard::modifier_state_contains (event->button.state, Keyboard::ModifierMask(Keyboard::PrimaryModifier|Keyboard::SecondaryModifier))) {
815 start_selection_grab (item, event);
816 } else if (Keyboard::modifier_state_equals (event->button.state, Keyboard::SecondaryModifier)) {
817 /* grab selection for moving */
818 _drags->set (new SelectionDrag (this, item, SelectionDrag::SelectionMove), event);
820 double const y = event->button.y + vertical_adjustment.get_value() - canvas_timebars_vsize;
821 pair<TimeAxisView*, int> tvp = trackview_by_y_position (y);
823 AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*> (tvp.first);
824 if ( get_smart_mode() && atv) {
825 /* smart "join" mode: drag automation */
826 _drags->set (new AutomationRangeDrag (this, atv, selection->time), event, _cursors->up_down);
828 /* this was debated, but decided the more common action was to
829 make a new selection */
830 _drags->set (new SelectionDrag (this, item, SelectionDrag::CreateSelection), event);
837 if (internal_editing()) {
838 if (dynamic_cast<MidiTimeAxisView*> (clicked_axisview)) {
839 _drags->set (new RegionCreateDrag (this, item, clicked_axisview), event);
843 if (Keyboard::modifier_state_equals (event->button.state, Keyboard::RangeSelectModifier)) {
844 _drags->set (new SelectionDrag (this, item, SelectionDrag::SelectionExtend), event);
846 _drags->set (new SelectionDrag (this, item, SelectionDrag::CreateSelection), event);
852 case RegionViewNameHighlight:
853 if (!clicked_regionview->region()->locked()) {
854 RegionSelection s = get_equivalent_regions (selection->regions, Properties::select.property_id);
855 _drags->set (new TrimDrag (this, item, clicked_regionview, s.by_layer()), event);
861 if (!internal_editing()) {
862 if (Keyboard::modifier_state_equals (event->button.state, Keyboard::RangeSelectModifier)) {
863 _drags->set (new SelectionDrag (this, item, SelectionDrag::SelectionExtend), event);
865 _drags->set (new SelectionDrag (this, item, SelectionDrag::CreateSelection), event);
875 if (internal_editing()) {
876 /* trim notes if we're in internal edit mode and near the ends of the note */
877 ArdourCanvas::CanvasNote* cn = dynamic_cast<ArdourCanvas::CanvasNote*> (item);
878 if (cn && cn->big_enough_to_trim() && cn->mouse_near_ends()) {
879 _drags->set (new NoteResizeDrag (this, item), event, current_canvas_cursor);
881 _drags->set (new NoteDrag (this, item), event);
895 if (internal_editing()) {
896 ArdourCanvas::CanvasNoteEvent* cn = dynamic_cast<ArdourCanvas::CanvasNoteEvent*> (item);
897 if (cn->mouse_near_ends()) {
898 _drags->set (new NoteResizeDrag (this, item), event, current_canvas_cursor);
900 _drags->set (new NoteDrag (this, item), event);
910 if (Keyboard::modifier_state_contains (event->button.state, Keyboard::ModifierMask(Keyboard::PrimaryModifier|Keyboard::SecondaryModifier)) &&
911 event->type == GDK_BUTTON_PRESS) {
913 _drags->set (new EditorRubberbandSelectDrag (this, item), event);
915 } else if (event->type == GDK_BUTTON_PRESS) {
918 case FadeInHandleItem:
920 RegionSelection s = get_equivalent_regions (selection->regions, Properties::select.property_id);
921 _drags->set (new FadeInDrag (this, item, reinterpret_cast<RegionView*> (item->get_data("regionview")), s), event, _cursors->fade_in);
925 case FadeOutHandleItem:
927 RegionSelection s = get_equivalent_regions (selection->regions, Properties::select.property_id);
928 _drags->set (new FadeOutDrag (this, item, reinterpret_cast<RegionView*> (item->get_data("regionview")), s), event, _cursors->fade_out);
932 case StartCrossFadeItem:
933 case EndCrossFadeItem:
934 /* we might allow user to grab inside the fade to trim a region with preserve_fade_anchor. for not this is not fully implemented */
935 // if (!clicked_regionview->region()->locked()) {
936 // RegionSelection s = get_equivalent_regions (selection->regions, Properties::edit.property_id);
937 // _drags->set (new TrimDrag (this, item, clicked_regionview, s.by_layer(), true), event);
942 case FeatureLineItem:
944 if (Keyboard::modifier_state_contains (event->button.state, Keyboard::TertiaryModifier)) {
945 remove_transient(item);
949 _drags->set (new FeatureLineDrag (this, item), event);
955 if (dynamic_cast<AutomationRegionView*> (clicked_regionview)) {
956 /* click on an automation region view; do nothing here and let the ARV's signal handler
962 if (internal_editing ()) {
963 if (event->type == GDK_2BUTTON_PRESS && event->button.button == 1) {
964 Glib::RefPtr<Action> act = ActionManager::get_action (X_("MouseMode"), X_("toggle-internal-edit"));
970 /* click on a normal region view */
971 if (Keyboard::modifier_state_contains (event->button.state, Keyboard::CopyModifier)) {
972 add_region_copy_drag (item, event, clicked_regionview);
973 } else if (Keyboard::the_keyboard().key_is_down (GDK_b)) {
974 add_region_brush_drag (item, event, clicked_regionview);
976 add_region_drag (item, event, clicked_regionview);
980 // if (!internal_editing() && (_join_object_range_state == JOIN_OBJECT_RANGE_RANGE && !selection->regions.empty())) {
981 // _drags->add (new SelectionDrag (this, clicked_axisview->get_selection_rect (clicked_selection)->rect, SelectionDrag::SelectionMove));
984 _drags->start_grab (event);
987 case RegionViewNameHighlight:
988 case LeftFrameHandle:
989 case RightFrameHandle:
990 if (!clicked_regionview->region()->locked()) {
991 RegionSelection s = get_equivalent_regions (selection->regions, Properties::select.property_id);
992 _drags->set (new TrimDrag (this, item, clicked_regionview, s.by_layer()), event);
999 /* rename happens on edit clicks */
1000 RegionSelection s = get_equivalent_regions (selection->regions, Properties::select.property_id);
1001 _drags->set (new TrimDrag (this, clicked_regionview->get_name_highlight(), clicked_regionview, s.by_layer()), event);
1006 case ControlPointItem:
1007 _drags->set (new ControlPointDrag (this, item), event);
1011 case AutomationLineItem:
1012 _drags->set (new LineDrag (this, item), event);
1017 if (internal_editing()) {
1018 if (dynamic_cast<MidiTimeAxisView*> (clicked_axisview)) {
1019 _drags->set (new RegionCreateDrag (this, item, clicked_axisview), event);
1023 _drags->set (new EditorRubberbandSelectDrag (this, item), event);
1027 case AutomationTrackItem:
1029 TimeAxisView* parent = clicked_axisview->get_parent ();
1030 AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*> (clicked_axisview);
1032 if (parent && dynamic_cast<MidiTimeAxisView*> (parent) && atv->show_regions ()) {
1034 RouteTimeAxisView* p = dynamic_cast<RouteTimeAxisView*> (parent);
1036 boost::shared_ptr<Playlist> pl = p->track()->playlist ();
1037 if (pl->n_regions() == 0) {
1038 /* Parent has no regions; create one so that we have somewhere to put automation */
1039 _drags->set (new RegionCreateDrag (this, item, parent), event);
1041 /* See if there's a region before the click that we can extend, and extend it if so */
1042 framepos_t const t = event_frame (event);
1043 boost::shared_ptr<Region> prev = pl->find_next_region (t, End, -1);
1045 _drags->set (new RegionCreateDrag (this, item, parent), event);
1047 prev->set_length (t - prev->position ());
1051 /* rubberband drag to select automation points */
1052 _drags->set (new EditorRubberbandSelectDrag (this, item), event);
1059 if ( get_smart_mode() ) {
1060 /* we're in "smart" joined mode, and we've clicked on a Selection */
1061 double const y = event->button.y + vertical_adjustment.get_value() - canvas_timebars_vsize;
1062 pair<TimeAxisView*, int> tvp = trackview_by_y_position (y);
1064 /* if we're over an automation track, start a drag of its data */
1065 AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*> (tvp.first);
1067 _drags->set (new AutomationRangeDrag (this, atv, selection->time), event, _cursors->up_down);
1070 /* if we're over a track and a region, and in the `object' part of a region,
1071 put a selection around the region and drag both
1073 /* RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (tvp.first);
1074 if (rtv && _join_object_range_state == JOIN_OBJECT_RANGE_OBJECT) {
1075 boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (rtv->route ());
1077 boost::shared_ptr<Playlist> pl = t->playlist ();
1080 boost::shared_ptr<Region> r = pl->top_region_at (event_frame (event));
1082 RegionView* rv = rtv->view()->find_view (r);
1083 clicked_selection = select_range (rv->region()->position(),
1084 rv->region()->last_frame()+1);
1085 _drags->add (new SelectionDrag (this, item, SelectionDrag::SelectionMove));
1086 list<RegionView*> rvs;
1088 _drags->add (new RegionMoveDrag (this, item, rv, rvs, false, false));
1089 _drags->start_grab (event);
1101 case ImageFrameHandleStartItem:
1102 imageframe_start_handle_op(item, event) ;
1105 case ImageFrameHandleEndItem:
1106 imageframe_end_handle_op(item, event) ;
1109 case MarkerViewHandleStartItem:
1110 markerview_item_start_handle_op(item, event) ;
1113 case MarkerViewHandleEndItem:
1114 markerview_item_end_handle_op(item, event) ;
1117 case MarkerViewItem:
1118 start_markerview_grab(item, event) ;
1120 case ImageFrameItem:
1121 start_imageframe_grab(item, event) ;
1137 switch (item_type) {
1139 _drags->set (new LineDrag (this, item), event);
1142 case ControlPointItem:
1143 _drags->set (new ControlPointDrag (this, item), event);
1149 AudioRegionView* arv = dynamic_cast<AudioRegionView *> (clicked_regionview);
1151 _drags->set (new AutomationRangeDrag (this, arv, selection->time), event, _cursors->up_down);
1152 _drags->start_grab (event);
1158 case AutomationLineItem:
1159 _drags->set (new LineDrag (this, item), event);
1169 if (event->type == GDK_BUTTON_PRESS) {
1170 _drags->set (new MouseZoomDrag (this, item), event);
1177 if (internal_editing() && item_type == NoteItem) {
1178 /* drag notes if we're in internal edit mode */
1179 _drags->set (new NoteResizeDrag (this, item), event, current_canvas_cursor);
1181 } else if (clicked_regionview) {
1183 _drags->set (new TimeFXDrag (this, item, clicked_regionview, selection->regions.by_layer()), event);
1189 _drags->set (new ScrubDrag (this, item), event);
1190 scrub_reversals = 0;
1191 scrub_reverse_distance = 0;
1192 last_scrub_x = event->button.x;
1193 scrubbing_direction = 0;
1194 set_canvas_cursor (_cursors->transparent);
1206 Editor::button_press_handler_2 (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
1208 Editing::MouseMode const eff = effective_mouse_mode ();
1211 switch (item_type) {
1213 if (internal_editing ()) {
1214 /* no region drags in internal edit mode */
1218 if (Keyboard::modifier_state_contains (event->button.state, Keyboard::CopyModifier)) {
1219 add_region_copy_drag (item, event, clicked_regionview);
1221 add_region_drag (item, event, clicked_regionview);
1223 _drags->start_grab (event);
1226 case ControlPointItem:
1227 _drags->set (new ControlPointDrag (this, item), event);
1235 switch (item_type) {
1236 case RegionViewNameHighlight:
1237 _drags->set (new TrimDrag (this, item, clicked_regionview, selection->regions.by_layer()), event);
1241 case LeftFrameHandle:
1242 case RightFrameHandle:
1243 if (!internal_editing ()) {
1244 _drags->set (new TrimDrag (this, item, clicked_regionview, selection->regions.by_layer()), event);
1249 case RegionViewName:
1250 _drags->set (new TrimDrag (this, clicked_regionview->get_name_highlight(), clicked_regionview, selection->regions.by_layer()), event);
1264 /* relax till release */
1270 if (Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
1271 temporal_zoom_to_frame (false, event_frame (event));
1273 temporal_zoom_to_frame (true, event_frame(event));
1286 Editor::button_press_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
1288 if (event->type != GDK_BUTTON_PRESS) {
1292 Glib::RefPtr<Gdk::Window> canvas_window = const_cast<Editor*>(this)->track_canvas->get_window();
1294 if (canvas_window) {
1295 Glib::RefPtr<const Gdk::Window> pointer_window;
1298 Gdk::ModifierType mask;
1300 pointer_window = canvas_window->get_pointer (x, y, mask);
1302 if (pointer_window == track_canvas->get_bin_window()) {
1303 track_canvas->window_to_world (x, y, wx, wy);
1307 pre_press_cursor = current_canvas_cursor;
1309 track_canvas->grab_focus();
1311 if (_session && _session->actively_recording()) {
1315 if (internal_editing()) {
1316 bool leave_internal_edit_mode = false;
1318 switch (item_type) {
1323 if (!dynamic_cast<MidiRegionView*> (clicked_regionview) && !dynamic_cast<AutomationRegionView*> (clicked_regionview)) {
1324 leave_internal_edit_mode = true;
1328 case PlayheadCursorItem:
1330 case TempoMarkerItem:
1331 case MeterMarkerItem:
1335 case RangeMarkerBarItem:
1336 case CdMarkerBarItem:
1337 case TransportMarkerBarItem:
1338 /* button press on these events never does anything to
1339 change the editing mode.
1344 leave_internal_edit_mode = true;
1351 if (leave_internal_edit_mode) {
1352 ActionManager::do_action ("MouseMode", "toggle-internal-edit");
1356 button_selection (item, event, item_type);
1358 if (!_drags->active () &&
1359 (Keyboard::is_delete_event (&event->button) ||
1360 Keyboard::is_context_menu_event (&event->button) ||
1361 Keyboard::is_edit_event (&event->button))) {
1363 /* handled by button release */
1367 //not rolling, range mode click + join_play_range : locate the PH here
1368 if ( !_drags->active () && !_session->transport_rolling() && ( effective_mouse_mode() == MouseRange ) && Config->get_always_play_range() ) {
1369 framepos_t where = event_frame (event, 0, 0);
1371 _session->request_locate (where, false);
1374 switch (event->button.button) {
1376 return button_press_handler_1 (item, event, item_type);
1380 return button_press_handler_2 (item, event, item_type);
1387 return button_press_dispatch (&event->button);
1396 Editor::button_press_dispatch (GdkEventButton* ev)
1398 /* this function is intended only for buttons 4 and above.
1401 Gtkmm2ext::MouseButton b (ev->state, ev->button);
1402 return button_bindings->activate (b, Gtkmm2ext::Bindings::Press);
1406 Editor::button_release_dispatch (GdkEventButton* ev)
1408 /* this function is intended only for buttons 4 and above.
1411 Gtkmm2ext::MouseButton b (ev->state, ev->button);
1412 return button_bindings->activate (b, Gtkmm2ext::Bindings::Release);
1416 Editor::button_release_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
1418 framepos_t where = event_frame (event, 0, 0);
1419 AutomationTimeAxisView* atv = 0;
1421 if (pre_press_cursor) {
1422 set_canvas_cursor (pre_press_cursor);
1423 pre_press_cursor = 0;
1426 /* no action if we're recording */
1428 if (_session && _session->actively_recording()) {
1432 /* see if we're finishing a drag */
1434 bool were_dragging = false;
1435 if (_drags->active ()) {
1436 bool const r = _drags->end_grab (event);
1438 /* grab dragged, so do nothing else */
1442 were_dragging = true;
1445 update_region_layering_order_editor ();
1447 /* edit events get handled here */
1449 if (!_drags->active () && Keyboard::is_edit_event (&event->button)) {
1450 switch (item_type) {
1452 show_region_properties ();
1455 case TempoMarkerItem:
1456 edit_tempo_marker (item);
1459 case MeterMarkerItem:
1460 edit_meter_marker (item);
1463 case RegionViewName:
1464 if (clicked_regionview->name_active()) {
1465 return mouse_rename_region (item, event);
1469 case ControlPointItem:
1470 edit_control_point (item);
1475 ArdourCanvas::CanvasNoteEvent* e = dynamic_cast<ArdourCanvas::CanvasNoteEvent*> (item);
1477 edit_notes (e->region_view().selection ());
1487 /* context menu events get handled here */
1488 if (Keyboard::is_context_menu_event (&event->button)) {
1490 context_click_event = *event;
1492 if (!_drags->active ()) {
1494 /* no matter which button pops up the context menu, tell the menu
1495 widget to use button 1 to drive menu selection.
1498 switch (item_type) {
1500 case FadeInHandleItem:
1502 case FadeOutHandleItem:
1503 popup_fade_context_menu (1, event->button.time, item, item_type);
1506 case StartCrossFadeItem:
1507 popup_xfade_in_context_menu (1, event->button.time, item, item_type);
1510 case EndCrossFadeItem:
1511 popup_xfade_out_context_menu (1, event->button.time, item, item_type);
1515 popup_track_context_menu (1, event->button.time, item_type, false);
1519 case RegionViewNameHighlight:
1520 case LeftFrameHandle:
1521 case RightFrameHandle:
1522 case RegionViewName:
1523 popup_track_context_menu (1, event->button.time, item_type, false);
1527 popup_track_context_menu (1, event->button.time, item_type, true);
1530 case AutomationTrackItem:
1531 popup_track_context_menu (1, event->button.time, item_type, false);
1535 case RangeMarkerBarItem:
1536 case TransportMarkerBarItem:
1537 case CdMarkerBarItem:
1540 popup_ruler_menu (where, item_type);
1544 marker_context_menu (&event->button, item);
1547 case TempoMarkerItem:
1548 tempo_or_meter_marker_context_menu (&event->button, item);
1551 case MeterMarkerItem:
1552 tempo_or_meter_marker_context_menu (&event->button, item);
1555 case CrossfadeViewItem:
1556 popup_track_context_menu (1, event->button.time, item_type, false);
1559 case ControlPointItem:
1560 popup_control_point_context_menu (item, event);
1564 case ImageFrameItem:
1565 popup_imageframe_edit_menu(1, event->button.time, item, true) ;
1567 case ImageFrameTimeAxisItem:
1568 popup_imageframe_edit_menu(1, event->button.time, item, false) ;
1570 case MarkerViewItem:
1571 popup_marker_time_axis_edit_menu(1, event->button.time, item, true) ;
1573 case MarkerTimeAxisItem:
1574 popup_marker_time_axis_edit_menu(1, event->button.time, item, false) ;
1586 /* delete events get handled here */
1588 Editing::MouseMode const eff = effective_mouse_mode ();
1590 if (!_drags->active () && Keyboard::is_delete_event (&event->button)) {
1592 switch (item_type) {
1593 case TempoMarkerItem:
1594 remove_tempo_marker (item);
1597 case MeterMarkerItem:
1598 remove_meter_marker (item);
1602 remove_marker (*item, event);
1606 if (eff == MouseObject) {
1607 remove_clicked_region ();
1611 case ControlPointItem:
1612 remove_control_point (item);
1616 remove_midi_note (item, event);
1625 switch (event->button.button) {
1628 switch (item_type) {
1629 /* see comments in button_press_handler */
1630 case PlayheadCursorItem:
1633 case AutomationLineItem:
1634 case StartSelectionTrimItem:
1635 case EndSelectionTrimItem:
1639 if (!_dragging_playhead) {
1640 snap_to_with_modifier (where, event, 0, true);
1641 mouse_add_new_marker (where);
1645 case CdMarkerBarItem:
1646 if (!_dragging_playhead) {
1647 // if we get here then a dragged range wasn't done
1648 snap_to_with_modifier (where, event, 0, true);
1649 mouse_add_new_marker (where, true);
1654 if (!_dragging_playhead) {
1655 snap_to_with_modifier (where, event);
1656 mouse_add_new_tempo_event (where);
1661 if (!_dragging_playhead) {
1662 mouse_add_new_meter_event (pixel_to_frame (event->button.x));
1673 switch (item_type) {
1674 case AutomationTrackItem:
1675 atv = dynamic_cast<AutomationTimeAxisView*>(clicked_axisview);
1677 atv->add_automation_event (event, where, event->button.y);
1687 switch (item_type) {
1690 /* check that we didn't drag before releasing, since
1691 its really annoying to create new control
1692 points when doing this.
1694 AudioRegionView* arv = dynamic_cast<AudioRegionView*> (clicked_regionview);
1695 if (!were_dragging && arv) {
1696 arv->add_gain_point_event (item, event);
1702 case AutomationTrackItem:
1703 dynamic_cast<AutomationTimeAxisView*>(clicked_axisview)->
1704 add_automation_event (event, where, event->button.y);
1713 set_canvas_cursor (current_canvas_cursor);
1714 if (scrubbing_direction == 0) {
1715 /* no drag, just a click */
1716 switch (item_type) {
1718 play_selected_region ();
1724 /* make sure we stop */
1725 _session->request_transport_speed (0.0);
1734 /* do any (de)selection operations that should occur on button release */
1735 button_selection (item, event, item_type);
1744 switch (item_type) {
1746 if (Keyboard::modifier_state_equals (event->button.state, Keyboard::TertiaryModifier)) {
1748 } else if (Keyboard::modifier_state_equals (event->button.state, Keyboard::ModifierMask (Keyboard::TertiaryModifier|Keyboard::SecondaryModifier))) {
1751 // Button2 click is unused
1766 // x_style_paste (where, 1.0);
1787 Editor::enter_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
1794 switch (item_type) {
1795 case ControlPointItem:
1796 if (mouse_mode == MouseGain || mouse_mode == MouseObject) {
1797 cp = static_cast<ControlPoint*>(item->get_data ("control_point"));
1798 cp->set_visible (true);
1802 at_y = cp->get_y ();
1803 cp->i2w (at_x, at_y);
1807 fraction = 1.0 - (cp->get_y() / cp->line().height());
1809 if (is_drawable() && !_drags->active ()) {
1810 set_canvas_cursor (_cursors->fader);
1813 _verbose_cursor->set (cp->line().get_verbose_cursor_string (fraction), at_x, at_y);
1814 _verbose_cursor->show ();
1819 if (mouse_mode == MouseGain) {
1820 ArdourCanvas::Line *line = dynamic_cast<ArdourCanvas::Line *> (item);
1822 line->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_EnteredGainLine.get();
1823 if (is_drawable()) {
1824 set_canvas_cursor (_cursors->fader);
1829 case AutomationLineItem:
1830 if (mouse_mode == MouseGain || mouse_mode == MouseObject) {
1831 ArdourCanvas::Line *line = dynamic_cast<ArdourCanvas::Line *> (item);
1833 line->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_EnteredAutomationLine.get();
1835 if (is_drawable()) {
1836 set_canvas_cursor (_cursors->fader);
1841 case RegionViewNameHighlight:
1842 if (is_drawable() && effective_mouse_mode() == MouseObject && entered_regionview) {
1843 set_canvas_cursor_for_region_view (event->crossing.x, entered_regionview);
1844 _over_region_trim_target = true;
1848 case LeftFrameHandle:
1849 case RightFrameHandle:
1850 if (is_drawable() && effective_mouse_mode() == MouseObject && !internal_editing() && entered_regionview) {
1851 set_canvas_cursor_for_region_view (event->crossing.x, entered_regionview);
1855 case StartSelectionTrimItem:
1857 case ImageFrameHandleStartItem:
1858 case MarkerViewHandleStartItem:
1860 if (is_drawable()) {
1861 set_canvas_cursor (_cursors->left_side_trim);
1864 case EndSelectionTrimItem:
1866 case ImageFrameHandleEndItem:
1867 case MarkerViewHandleEndItem:
1869 if (is_drawable()) {
1870 set_canvas_cursor (_cursors->right_side_trim);
1874 case PlayheadCursorItem:
1875 if (is_drawable()) {
1876 switch (_edit_point) {
1878 set_canvas_cursor (_cursors->grabber_edit_point);
1881 set_canvas_cursor (_cursors->grabber);
1887 case RegionViewName:
1889 /* when the name is not an active item, the entire name highlight is for trimming */
1891 if (!reinterpret_cast<RegionView *> (item->get_data ("regionview"))->name_active()) {
1892 if (mouse_mode == MouseObject && is_drawable()) {
1893 set_canvas_cursor_for_region_view (event->crossing.x, entered_regionview);
1894 _over_region_trim_target = true;
1900 case AutomationTrackItem:
1901 if (is_drawable()) {
1902 Gdk::Cursor *cursor;
1903 switch (mouse_mode) {
1905 cursor = _cursors->selector;
1908 cursor = _cursors->zoom_in;
1911 cursor = _cursors->cross_hair;
1915 set_canvas_cursor (cursor);
1917 AutomationTimeAxisView* atv;
1918 if ((atv = static_cast<AutomationTimeAxisView*>(item->get_data ("trackview"))) != 0) {
1919 clear_entered_track = false;
1920 set_entered_track (atv);
1926 case RangeMarkerBarItem:
1927 case TransportMarkerBarItem:
1928 case CdMarkerBarItem:
1931 if (is_drawable()) {
1932 set_canvas_cursor (_cursors->timebar);
1937 if ((marker = static_cast<Marker *> (item->get_data ("marker"))) == 0) {
1940 entered_marker = marker;
1941 marker->set_color_rgba (ARDOUR_UI::config()->canvasvar_EnteredMarker.get());
1943 case MeterMarkerItem:
1944 case TempoMarkerItem:
1945 if (is_drawable()) {
1946 set_canvas_cursor (_cursors->timebar);
1950 case FadeInHandleItem:
1951 if (mouse_mode == MouseObject && !internal_editing()) {
1952 ArdourCanvas::SimpleRect *rect = dynamic_cast<ArdourCanvas::SimpleRect *> (item);
1954 rect->property_fill_color_rgba() = 0xBBBBBBAA;
1956 set_canvas_cursor (_cursors->fade_in);
1960 case FadeOutHandleItem:
1961 if (mouse_mode == MouseObject && !internal_editing()) {
1962 ArdourCanvas::SimpleRect *rect = dynamic_cast<ArdourCanvas::SimpleRect *> (item);
1964 rect->property_fill_color_rgba() = 0xBBBBBBAA;
1966 set_canvas_cursor (_cursors->fade_out);
1969 case FeatureLineItem:
1971 ArdourCanvas::Line *line = dynamic_cast<ArdourCanvas::Line *> (item);
1972 line->property_fill_color_rgba() = 0xFF0000FF;
1976 if ( get_smart_mode() ) {
1977 set_canvas_cursor ();
1985 /* second pass to handle entered track status in a comprehensible way.
1988 switch (item_type) {
1990 case AutomationLineItem:
1991 case ControlPointItem:
1992 /* these do not affect the current entered track state */
1993 clear_entered_track = false;
1996 case AutomationTrackItem:
1997 /* handled above already */
2001 set_entered_track (0);
2009 Editor::leave_handler (ArdourCanvas::Item* item, GdkEvent*, ItemType item_type)
2019 switch (item_type) {
2020 case ControlPointItem:
2021 cp = reinterpret_cast<ControlPoint*>(item->get_data ("control_point"));
2022 if (cp->line().the_list()->interpolation() != AutomationList::Discrete) {
2023 if (cp->line().npoints() > 1 && !cp->get_selected()) {
2024 cp->set_visible (false);
2028 if (is_drawable()) {
2029 set_canvas_cursor (current_canvas_cursor);
2032 _verbose_cursor->hide ();
2035 case RegionViewNameHighlight:
2036 case LeftFrameHandle:
2037 case RightFrameHandle:
2038 case StartSelectionTrimItem:
2039 case EndSelectionTrimItem:
2040 case PlayheadCursorItem:
2043 case ImageFrameHandleStartItem:
2044 case ImageFrameHandleEndItem:
2045 case MarkerViewHandleStartItem:
2046 case MarkerViewHandleEndItem:
2049 _over_region_trim_target = false;
2051 if (is_drawable()) {
2052 set_canvas_cursor (current_canvas_cursor);
2057 case AutomationLineItem:
2058 al = reinterpret_cast<AutomationLine*> (item->get_data ("line"));
2060 ArdourCanvas::Line *line = dynamic_cast<ArdourCanvas::Line *> (item);
2062 line->property_fill_color_rgba() = al->get_line_color();
2064 if (is_drawable()) {
2065 set_canvas_cursor (current_canvas_cursor);
2069 case RegionViewName:
2070 /* see enter_handler() for notes */
2071 _over_region_trim_target = false;
2073 if (!reinterpret_cast<RegionView *> (item->get_data ("regionview"))->name_active()) {
2074 if (is_drawable() && mouse_mode == MouseObject) {
2075 set_canvas_cursor (current_canvas_cursor);
2080 case RangeMarkerBarItem:
2081 case TransportMarkerBarItem:
2082 case CdMarkerBarItem:
2086 if (is_drawable()) {
2087 set_canvas_cursor (current_canvas_cursor);
2092 if ((marker = static_cast<Marker *> (item->get_data ("marker"))) == 0) {
2096 if ((loc = find_location_from_marker (marker, is_start)) != 0) {
2097 location_flags_changed (loc, this);
2100 case MeterMarkerItem:
2101 case TempoMarkerItem:
2103 if (is_drawable()) {
2104 set_canvas_cursor (current_canvas_cursor);
2109 case FadeInHandleItem:
2110 case FadeOutHandleItem:
2111 rv = static_cast<RegionView*>(item->get_data ("regionview"));
2113 ArdourCanvas::SimpleRect *rect = dynamic_cast<ArdourCanvas::SimpleRect *> (item);
2115 rect->property_fill_color_rgba() = rv->get_fill_color();
2118 set_canvas_cursor (current_canvas_cursor);
2121 case AutomationTrackItem:
2122 if (is_drawable()) {
2123 set_canvas_cursor (current_canvas_cursor);
2124 clear_entered_track = true;
2125 Glib::signal_idle().connect (sigc::mem_fun(*this, &Editor::left_automation_track));
2128 case FeatureLineItem:
2130 ArdourCanvas::Line *line = dynamic_cast<ArdourCanvas::Line *> (item);
2131 line->property_fill_color_rgba() = (guint) ARDOUR_UI::config()->canvasvar_ZeroLine.get();;
2143 Editor::left_automation_track ()
2145 if (clear_entered_track) {
2146 set_entered_track (0);
2147 clear_entered_track = false;
2153 Editor::scrub (framepos_t frame, double current_x)
2157 if (scrubbing_direction == 0) {
2159 _session->request_locate (frame, false);
2160 _session->request_transport_speed (0.1);
2161 scrubbing_direction = 1;
2165 if (last_scrub_x > current_x) {
2167 /* pointer moved to the left */
2169 if (scrubbing_direction > 0) {
2171 /* we reversed direction to go backwards */
2174 scrub_reverse_distance += (int) (last_scrub_x - current_x);
2178 /* still moving to the left (backwards) */
2180 scrub_reversals = 0;
2181 scrub_reverse_distance = 0;
2183 delta = 0.01 * (last_scrub_x - current_x);
2184 _session->request_transport_speed_nonzero (_session->transport_speed() - delta);
2188 /* pointer moved to the right */
2190 if (scrubbing_direction < 0) {
2191 /* we reversed direction to go forward */
2194 scrub_reverse_distance += (int) (current_x - last_scrub_x);
2197 /* still moving to the right */
2199 scrub_reversals = 0;
2200 scrub_reverse_distance = 0;
2202 delta = 0.01 * (current_x - last_scrub_x);
2203 _session->request_transport_speed_nonzero (_session->transport_speed() + delta);
2207 /* if there have been more than 2 opposite motion moves detected, or one that moves
2208 back more than 10 pixels, reverse direction
2211 if (scrub_reversals >= 2 || scrub_reverse_distance > 10) {
2213 if (scrubbing_direction > 0) {
2214 /* was forwards, go backwards */
2215 _session->request_transport_speed (-0.1);
2216 scrubbing_direction = -1;
2218 /* was backwards, go forwards */
2219 _session->request_transport_speed (0.1);
2220 scrubbing_direction = 1;
2223 scrub_reverse_distance = 0;
2224 scrub_reversals = 0;
2228 last_scrub_x = current_x;
2232 Editor::motion_handler (ArdourCanvas::Item* /*item*/, GdkEvent* event, bool from_autoscroll)
2234 _last_motion_y = event->motion.y;
2236 if (event->motion.is_hint) {
2239 /* We call this so that MOTION_NOTIFY events continue to be
2240 delivered to the canvas. We need to do this because we set
2241 Gdk::POINTER_MOTION_HINT_MASK on the canvas. This reduces
2242 the density of the events, at the expense of a round-trip
2243 to the server. Given that this will mostly occur on cases
2244 where DISPLAY = :0.0, and given the cost of what the motion
2245 event might do, its a good tradeoff.
2248 track_canvas->get_pointer (x, y);
2251 if (current_stepping_trackview) {
2252 /* don't keep the persistent stepped trackview if the mouse moves */
2253 current_stepping_trackview = 0;
2254 step_timeout.disconnect ();
2257 if (_session && _session->actively_recording()) {
2258 /* Sorry. no dragging stuff around while we record */
2262 JoinObjectRangeState const old = _join_object_range_state;
2263 update_join_object_range_location (event->motion.x, event->motion.y);
2265 if (!_internal_editing && _join_object_range_state != old) {
2266 set_canvas_cursor ();
2269 if (!_internal_editing && _over_region_trim_target) {
2270 set_canvas_cursor_for_region_view (event->motion.x, entered_regionview);
2273 bool handled = false;
2274 if (_drags->active ()) {
2275 handled = _drags->motion_handler (event, from_autoscroll);
2282 track_canvas_motion (event);
2287 Editor::can_remove_control_point (ArdourCanvas::Item* item)
2289 ControlPoint* control_point;
2291 if ((control_point = reinterpret_cast<ControlPoint *> (item->get_data ("control_point"))) == 0) {
2292 fatal << _("programming error: control point canvas item has no control point object pointer!") << endmsg;
2296 AutomationLine& line = control_point->line ();
2297 if (dynamic_cast<AudioRegionGainLine*> (&line)) {
2298 /* we shouldn't remove the first or last gain point in region gain lines */
2299 if (line.is_last_point(*control_point) || line.is_first_point(*control_point)) {
2308 Editor::remove_control_point (ArdourCanvas::Item* item)
2310 if (!can_remove_control_point (item)) {
2314 ControlPoint* control_point;
2316 if ((control_point = reinterpret_cast<ControlPoint *> (item->get_data ("control_point"))) == 0) {
2317 fatal << _("programming error: control point canvas item has no control point object pointer!") << endmsg;
2321 control_point->line().remove_point (*control_point);
2325 Editor::edit_control_point (ArdourCanvas::Item* item)
2327 ControlPoint* p = reinterpret_cast<ControlPoint *> (item->get_data ("control_point"));
2330 fatal << _("programming error: control point canvas item has no control point object pointer!") << endmsg;
2334 ControlPointDialog d (p);
2335 d.set_position (Gtk::WIN_POS_MOUSE);
2338 if (d.run () != RESPONSE_ACCEPT) {
2342 p->line().modify_point_y (*p, d.get_y_fraction ());
2346 Editor::edit_notes (MidiRegionView::Selection const & s)
2352 EditNoteDialog d (&(*s.begin())->region_view(), s);
2353 d.set_position (Gtk::WIN_POS_MOUSE);
2361 Editor::visible_order_range (int* low, int* high) const
2363 *low = TimeAxisView::max_order ();
2366 for (TrackViewList::const_iterator i = track_views.begin(); i != track_views.end(); ++i) {
2368 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*i);
2370 if (!rtv->hidden()) {
2372 if (*high < rtv->order()) {
2373 *high = rtv->order ();
2376 if (*low > rtv->order()) {
2377 *low = rtv->order ();
2384 Editor::region_view_item_click (AudioRegionView& rv, GdkEventButton* event)
2386 /* Either add to or set the set the region selection, unless
2387 this is an alignment click (control used)
2390 if (Keyboard::modifier_state_contains (event->state, Keyboard::PrimaryModifier)) {
2391 TimeAxisView* tv = &rv.get_time_axis_view();
2392 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(tv);
2394 if (rtv && rtv->is_track()) {
2395 speed = rtv->track()->speed();
2398 framepos_t where = get_preferred_edit_position();
2402 if (Keyboard::modifier_state_equals (event->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::SecondaryModifier))) {
2404 align_region (rv.region(), SyncPoint, (framepos_t) (where * speed));
2406 } else if (Keyboard::modifier_state_equals (event->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
2408 align_region (rv.region(), End, (framepos_t) (where * speed));
2412 align_region (rv.region(), Start, (framepos_t) (where * speed));
2419 Editor::collect_new_region_view (RegionView* rv)
2421 latest_regionviews.push_back (rv);
2425 Editor::collect_and_select_new_region_view (RegionView* rv)
2428 latest_regionviews.push_back (rv);
2432 Editor::cancel_selection ()
2434 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
2435 (*i)->hide_selection ();
2438 selection->clear ();
2439 clicked_selection = 0;
2443 Editor::cancel_time_selection ()
2445 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
2446 (*i)->hide_selection ();
2448 selection->time.clear ();
2449 clicked_selection = 0;
2453 Editor::point_trim (GdkEvent* event, framepos_t new_bound)
2455 RegionView* rv = clicked_regionview;
2457 /* Choose action dependant on which button was pressed */
2458 switch (event->button.button) {
2460 begin_reversible_command (_("start point trim"));
2462 if (selection->selected (rv)) {
2463 for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin();
2464 i != selection->regions.by_layer().end(); ++i)
2466 if (!(*i)->region()->locked()) {
2467 (*i)->region()->clear_changes ();
2468 (*i)->region()->trim_front (new_bound);
2469 _session->add_command(new StatefulDiffCommand ((*i)->region()));
2474 if (!rv->region()->locked()) {
2475 rv->region()->clear_changes ();
2476 rv->region()->trim_front (new_bound);
2477 _session->add_command(new StatefulDiffCommand (rv->region()));
2481 commit_reversible_command();
2485 begin_reversible_command (_("End point trim"));
2487 if (selection->selected (rv)) {
2489 for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ++i)
2491 if (!(*i)->region()->locked()) {
2492 (*i)->region()->clear_changes();
2493 (*i)->region()->trim_end (new_bound);
2494 _session->add_command(new StatefulDiffCommand ((*i)->region()));
2500 if (!rv->region()->locked()) {
2501 rv->region()->clear_changes ();
2502 rv->region()->trim_end (new_bound);
2503 _session->add_command (new StatefulDiffCommand (rv->region()));
2507 commit_reversible_command();
2516 Editor::hide_marker (ArdourCanvas::Item* item, GdkEvent* /*event*/)
2521 if ((marker = static_cast<Marker *> (item->get_data ("marker"))) == 0) {
2522 fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
2526 Location* location = find_location_from_marker (marker, is_start);
2527 location->set_hidden (true, this);
2532 Editor::reposition_zoom_rect (framepos_t start, framepos_t end)
2534 double x1 = frame_to_pixel (start);
2535 double x2 = frame_to_pixel (end);
2536 double y2 = full_canvas_height - 1.0;
2538 zoom_rect->property_x1() = x1;
2539 zoom_rect->property_y1() = 1.0;
2540 zoom_rect->property_x2() = x2;
2541 zoom_rect->property_y2() = y2;
2546 Editor::mouse_rename_region (ArdourCanvas::Item* /*item*/, GdkEvent* /*event*/)
2548 using namespace Gtkmm2ext;
2550 ArdourPrompter prompter (false);
2552 prompter.set_prompt (_("Name for region:"));
2553 prompter.set_initial_text (clicked_regionview->region()->name());
2554 prompter.add_button (_("Rename"), Gtk::RESPONSE_ACCEPT);
2555 prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
2556 prompter.show_all ();
2557 switch (prompter.run ()) {
2558 case Gtk::RESPONSE_ACCEPT:
2560 prompter.get_result(str);
2562 clicked_regionview->region()->set_name (str);
2571 Editor::mouse_brush_insert_region (RegionView* rv, framepos_t pos)
2573 /* no brushing without a useful snap setting */
2575 switch (_snap_mode) {
2577 return; /* can't work because it allows region to be placed anywhere */
2582 switch (_snap_type) {
2590 /* don't brush a copy over the original */
2592 if (pos == rv->region()->position()) {
2596 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(&rv->get_time_axis_view());
2598 if (rtv == 0 || !rtv->is_track()) {
2602 boost::shared_ptr<Playlist> playlist = rtv->playlist();
2603 double speed = rtv->track()->speed();
2605 playlist->clear_changes ();
2606 boost::shared_ptr<Region> new_region (RegionFactory::create (rv->region(), true));
2607 playlist->add_region (new_region, (framepos_t) (pos * speed));
2608 _session->add_command (new StatefulDiffCommand (playlist));
2610 // playlist is frozen, so we have to update manually XXX this is disgusting
2612 playlist->RegionAdded (new_region); /* EMIT SIGNAL */
2616 Editor::track_height_step_timeout ()
2618 if (get_microseconds() - last_track_height_step_timestamp < 250000) {
2619 current_stepping_trackview = 0;
2626 Editor::add_region_drag (ArdourCanvas::Item* item, GdkEvent*, RegionView* region_view)
2628 assert (region_view);
2630 if (!region_view->region()->playlist()) {
2634 _region_motion_group->raise_to_top ();
2636 if (Config->get_edit_mode() == Splice) {
2637 _drags->add (new RegionSpliceDrag (this, item, region_view, selection->regions.by_layer()));
2639 RegionSelection s = get_equivalent_regions (selection->regions, ARDOUR::Properties::select.property_id);
2640 _drags->add (new RegionMoveDrag (this, item, region_view, s.by_layer(), false, false));
2643 /* sync the canvas to what we think is its current state */
2644 update_canvas_now();
2648 Editor::add_region_copy_drag (ArdourCanvas::Item* item, GdkEvent*, RegionView* region_view)
2650 assert (region_view);
2652 if (!region_view->region()->playlist()) {
2656 _region_motion_group->raise_to_top ();
2658 RegionSelection s = get_equivalent_regions (selection->regions, ARDOUR::Properties::select.property_id);
2659 _drags->add (new RegionMoveDrag (this, item, region_view, s.by_layer(), false, true));
2663 Editor::add_region_brush_drag (ArdourCanvas::Item* item, GdkEvent*, RegionView* region_view)
2665 assert (region_view);
2667 if (!region_view->region()->playlist()) {
2671 if (Config->get_edit_mode() == Splice) {
2675 RegionSelection s = get_equivalent_regions (selection->regions, ARDOUR::Properties::select.property_id);
2676 _drags->add (new RegionMoveDrag (this, item, region_view, s.by_layer(), true, false));
2678 begin_reversible_command (Operations::drag_region_brush);
2681 /** Start a grab where a time range is selected, track(s) are selected, and the
2682 * user clicks and drags a region with a modifier in order to create a new region containing
2683 * the section of the clicked region that lies within the time range.
2686 Editor::start_selection_grab (ArdourCanvas::Item* /*item*/, GdkEvent* event)
2688 if (clicked_regionview == 0) {
2692 /* lets try to create new Region for the selection */
2694 vector<boost::shared_ptr<Region> > new_regions;
2695 create_region_from_selection (new_regions);
2697 if (new_regions.empty()) {
2701 /* XXX fix me one day to use all new regions */
2703 boost::shared_ptr<Region> region (new_regions.front());
2705 /* add it to the current stream/playlist.
2707 tricky: the streamview for the track will add a new regionview. we will
2708 catch the signal it sends when it creates the regionview to
2709 set the regionview we want to then drag.
2712 latest_regionviews.clear();
2713 sigc::connection c = clicked_routeview->view()->RegionViewAdded.connect (sigc::mem_fun(*this, &Editor::collect_new_region_view));
2715 /* A selection grab currently creates two undo/redo operations, one for
2716 creating the new region and another for moving it.
2719 begin_reversible_command (Operations::selection_grab);
2721 boost::shared_ptr<Playlist> playlist = clicked_axisview->playlist();
2723 playlist->clear_changes ();
2724 clicked_routeview->playlist()->add_region (region, selection->time[clicked_selection].start);
2725 _session->add_command(new StatefulDiffCommand (playlist));
2727 commit_reversible_command ();
2731 if (latest_regionviews.empty()) {
2732 /* something went wrong */
2736 /* we need to deselect all other regionviews, and select this one
2737 i'm ignoring undo stuff, because the region creation will take care of it
2739 selection->set (latest_regionviews);
2741 _drags->set (new RegionMoveDrag (this, latest_regionviews.front()->get_canvas_group(), latest_regionviews.front(), latest_regionviews, false, false), event);
2747 if (_drags->active ()) {
2750 selection->clear ();
2755 Editor::set_internal_edit (bool yn)
2757 if (_internal_editing == yn) {
2761 _internal_editing = yn;
2764 pre_internal_mouse_mode = mouse_mode;
2765 pre_internal_snap_type = _snap_type;
2766 pre_internal_snap_mode = _snap_mode;
2768 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
2769 (*i)->enter_internal_edit_mode ();
2772 set_snap_to (internal_snap_type);
2773 set_snap_mode (internal_snap_mode);
2777 internal_snap_mode = _snap_mode;
2778 internal_snap_type = _snap_type;
2780 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
2781 (*i)->leave_internal_edit_mode ();
2784 if (mouse_mode == MouseDraw && pre_internal_mouse_mode != MouseDraw) {
2785 /* we were drawing .. flip back to something sensible */
2786 set_mouse_mode (pre_internal_mouse_mode);
2789 set_snap_to (pre_internal_snap_type);
2790 set_snap_mode (pre_internal_snap_mode);
2793 set_canvas_cursor ();
2796 /** Update _join_object_range_state which indicate whether we are over the top or bottom half of a region view,
2797 * used by the `join object/range' tool mode.
2800 Editor::update_join_object_range_location (double /*x*/, double y)
2802 /* XXX: actually, this decides based on whether the mouse is in the top
2803 or bottom half of a the waveform part RouteTimeAxisView;
2805 Note that entered_{track,regionview} is not always setup (e.g. if
2806 the mouse is over a TimeSelection), and to get a Region
2807 that we're over requires searching the playlist.
2810 if ( !get_smart_mode() ) {
2811 _join_object_range_state = JOIN_OBJECT_RANGE_NONE;
2815 if (mouse_mode == MouseObject) {
2816 _join_object_range_state = JOIN_OBJECT_RANGE_OBJECT;
2817 } else if (mouse_mode == MouseRange) {
2818 _join_object_range_state = JOIN_OBJECT_RANGE_RANGE;
2821 /* XXX: maybe we should make entered_track work in all cases, rather than resorting to this */
2822 pair<TimeAxisView*, int> tvp = trackview_by_y_position (y + vertical_adjustment.get_value() - canvas_timebars_vsize);
2826 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (tvp.first);
2831 rtv->canvas_display()->w2i (cx, cy);
2833 double const c = cy / (rtv->view()->child_height() - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE);
2835 _join_object_range_state = c <= 0.5 ? JOIN_OBJECT_RANGE_RANGE : JOIN_OBJECT_RANGE_OBJECT;
2841 Editor::effective_mouse_mode () const
2843 if (_join_object_range_state == JOIN_OBJECT_RANGE_OBJECT) {
2845 } else if (_join_object_range_state == JOIN_OBJECT_RANGE_RANGE) {
2853 Editor::remove_midi_note (ArdourCanvas::Item* item, GdkEvent *)
2855 ArdourCanvas::CanvasNoteEvent* e = dynamic_cast<ArdourCanvas::CanvasNoteEvent*> (item);
2858 e->region_view().delete_note (e->note ());
2862 Editor::set_canvas_cursor_for_region_view (double x, RegionView* rv)
2866 ArdourCanvas::Group* g = rv->get_canvas_group ();
2867 ArdourCanvas::Group* p = g->get_parent_group ();
2869 /* Compute x in region view parent coordinates */
2873 double x1, x2, y1, y2;
2874 g->get_bounds (x1, y1, x2, y2);
2876 /* Halfway across the region */
2877 double const h = (x1 + x2) / 2;
2879 Trimmable::CanTrim ct = rv->region()->can_trim ();
2881 if (ct & Trimmable::FrontTrimEarlier) {
2882 set_canvas_cursor (_cursors->left_side_trim);
2884 set_canvas_cursor (_cursors->left_side_trim_right_only);
2887 if (ct & Trimmable::EndTrimLater) {
2888 set_canvas_cursor (_cursors->right_side_trim);
2890 set_canvas_cursor (_cursors->right_side_trim_left_only);
2895 /** Obtain the pointer position in world coordinates */
2897 Editor::get_pointer_position (double& x, double& y) const
2900 track_canvas->get_pointer (px, py);
2901 track_canvas->window_to_world (px, py, x, y);