/*
- Copyright (C) 2000-2001 Paul Davis
+ Copyright (C) 2000-2001 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
#include <string>
#include <algorithm>
-#include <pbd/error.h>
+#include "pbd/error.h"
+#include "pbd/enumwriter.h"
#include <gtkmm2ext/utils.h>
-#include <pbd/memento_command.h>
-#include <pbd/basename.h>
+#include <gtkmm2ext/tearoff.h>
+#include "pbd/memento_command.h"
+#include "pbd/basename.h"
#include "ardour_ui.h"
+#include "actions.h"
#include "editor.h"
#include "time_axis_view.h"
#include "audio_time_axis.h"
#include "keyboard.h"
#include "editing.h"
#include "rgb_macros.h"
-
-#include <ardour/types.h>
-#include <ardour/profile.h>
-#include <ardour/route.h>
-#include <ardour/audio_track.h>
-#include <ardour/audio_diskstream.h>
-#include <ardour/midi_diskstream.h>
-#include <ardour/playlist.h>
-#include <ardour/audioplaylist.h>
-#include <ardour/audioregion.h>
-#include <ardour/midi_region.h>
-#include <ardour/dB.h>
-#include <ardour/utils.h>
-#include <ardour/region_factory.h>
-#include <ardour/source_factory.h>
+#include "control_point_dialog.h"
+#include "editor_drag.h"
+
+#include "ardour/types.h"
+#include "ardour/profile.h"
+#include "ardour/route.h"
+#include "ardour/audio_track.h"
+#include "ardour/audio_diskstream.h"
+#include "ardour/midi_diskstream.h"
+#include "ardour/playlist.h"
+#include "ardour/audioplaylist.h"
+#include "ardour/audioregion.h"
+#include "ardour/midi_region.h"
+#include "ardour/dB.h"
+#include "ardour/utils.h"
+#include "ardour/region_factory.h"
+#include "ardour/source_factory.h"
+#include "ardour/session.h"
#include <bitset>
using namespace Gtk;
using namespace Editing;
-nframes_t
-Editor::event_frame (GdkEvent* event, double* pcx, double* pcy)
+bool
+Editor::mouse_frame (nframes64_t& where, bool& in_track_canvas) const
+{
+ int x, y;
+ double wx, wy;
+ Gdk::ModifierType mask;
+ Glib::RefPtr<Gdk::Window> canvas_window = const_cast<Editor*>(this)->track_canvas->get_window();
+ Glib::RefPtr<const Gdk::Window> pointer_window;
+
+ if (!canvas_window) {
+ return false;
+ }
+
+ pointer_window = canvas_window->get_pointer (x, y, mask);
+
+ if (pointer_window == track_canvas->get_bin_window()) {
+ wx = x;
+ wy = y;
+ in_track_canvas = true;
+
+ } else {
+ in_track_canvas = false;
+ return false;
+ }
+
+ GdkEvent event;
+ event.type = GDK_BUTTON_RELEASE;
+ event.button.x = wx;
+ event.button.y = wy;
+
+ where = event_frame (&event, 0, 0);
+ return true;
+}
+
+nframes64_t
+Editor::event_frame (GdkEvent const * event, double* pcx, double* pcy) const
{
double cx, cy;
case GDK_BUTTON_PRESS:
case GDK_2BUTTON_PRESS:
case GDK_3BUTTON_PRESS:
- track_canvas.w2c(event->button.x, event->button.y, *pcx, *pcy);
+
+ *pcx = event->button.x;
+ *pcy = event->button.y;
+ _trackview_group->w2i(*pcx, *pcy);
break;
case GDK_MOTION_NOTIFY:
- track_canvas.w2c(event->motion.x, event->motion.y, *pcx, *pcy);
+
+ *pcx = event->motion.x;
+ *pcy = event->motion.y;
+ _trackview_group->w2i(*pcx, *pcy);
break;
case GDK_ENTER_NOTIFY:
case GDK_LEAVE_NOTIFY:
- track_canvas.w2c(event->crossing.x, event->crossing.y, *pcx, *pcy);
+ track_canvas->w2c(event->crossing.x, event->crossing.y, *pcx, *pcy);
break;
case GDK_KEY_PRESS:
case GDK_KEY_RELEASE:
- // track_canvas.w2c(event->key.x, event->key.y, *pcx, *pcy);
+ // track_canvas->w2c(event->key.x, event->key.y, *pcx, *pcy);
break;
default:
warning << string_compose (_("Editor::event_frame() used on unhandled event type %1"), event->type) << endmsg;
position is negative (as can be the case with motion events in particular),
the frame location is always positive.
*/
-
+
return pixel_to_frame (*pcx);
}
+Gdk::Cursor*
+Editor::which_grabber_cursor ()
+{
+ Gdk::Cursor* c = grabber_cursor;
+
+ if (_internal_editing) {
+ switch (mouse_mode) {
+ case MouseRange:
+ c = midi_pencil_cursor;
+ break;
+
+ case MouseObject:
+ c = grabber_cursor;
+ break;
+
+ case MouseTimeFX:
+ c = midi_resize_cursor;
+ break;
+
+ default:
+ break;
+ }
+
+ } else {
+
+ switch (_edit_point) {
+ case EditAtMouse:
+ c = grabber_edit_point_cursor;
+ break;
+ default:
+ break;
+ }
+ }
+
+ return c;
+}
+
void
-Editor::mouse_mode_toggled (MouseMode m)
+Editor::set_canvas_cursor ()
+{
+ if (_internal_editing) {
+
+ switch (mouse_mode) {
+ case MouseRange:
+ current_canvas_cursor = midi_pencil_cursor;
+ break;
+
+ case MouseObject:
+ current_canvas_cursor = which_grabber_cursor();
+ break;
+
+ case MouseTimeFX:
+ current_canvas_cursor = midi_resize_cursor;
+ break;
+
+ default:
+ return;
+ }
+
+ } else {
+
+ switch (mouse_mode) {
+ case MouseRange:
+ current_canvas_cursor = selector_cursor;
+ break;
+
+ case MouseObject:
+ current_canvas_cursor = which_grabber_cursor();
+ break;
+
+ case MouseGain:
+ current_canvas_cursor = cross_hair_cursor;
+ break;
+
+ case MouseZoom:
+ current_canvas_cursor = zoom_cursor;
+ break;
+
+ case MouseTimeFX:
+ current_canvas_cursor = time_fx_cursor; // just use playhead
+ break;
+
+ case MouseAudition:
+ current_canvas_cursor = speaker_cursor;
+ break;
+ }
+ }
+
+ if (is_drawable()) {
+ track_canvas->get_window()->set_cursor(*current_canvas_cursor);
+ }
+}
+
+void
+Editor::set_mouse_mode (MouseMode m, bool force)
{
- if (ignore_mouse_mode_toggle) {
+ if (_drag) {
+ return;
+ }
+
+ if (!force && m == mouse_mode) {
return;
}
+ Glib::RefPtr<Action> act;
+
switch (m) {
case MouseRange:
- if (mouse_select_button.get_active()) {
- set_mouse_mode (m);
- }
+ act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-range"));
break;
case MouseObject:
- if (mouse_move_button.get_active()) {
- set_mouse_mode (m);
- }
+ act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-object"));
break;
case MouseGain:
- if (mouse_gain_button.get_active()) {
- set_mouse_mode (m);
- }
+ act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-gain"));
break;
case MouseZoom:
- if (mouse_zoom_button.get_active()) {
- set_mouse_mode (m);
- }
+ act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-zoom"));
break;
case MouseTimeFX:
- if (mouse_timefx_button.get_active()) {
- set_mouse_mode (m);
- }
+ act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-timefx"));
break;
case MouseAudition:
- if (mouse_audition_button.get_active()) {
- set_mouse_mode (m);
- }
- break;
-
- case MouseNote:
- if (mouse_note_button.get_active()) {
- set_mouse_mode (m);
- }
- break;
-
- default:
+ act = ActionManager::get_action (X_("MouseMode"), X_("set-mouse-mode-audition"));
break;
}
-}
+
+ assert (act);
+
+ Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
+ assert (tact);
+
+ /* go there and back to ensure that the toggled handler is called to set up mouse_mode */
+ tact->set_active (false);
+ tact->set_active (true);
+}
void
-Editor::set_mouse_mode (MouseMode m, bool force)
+Editor::mouse_mode_toggled (MouseMode m)
{
- if (drag_info.item) {
- return;
- }
-
- if (!force && m == mouse_mode) {
- return;
- }
-
mouse_mode = m;
instant_save ();
} else {
- /*
+ /*
in range mode,show the range selection.
*/
}
}
- /* XXX the hack of unsetting all other buttons should go
- away once GTK2 allows us to use regular radio buttons drawn like
- normal buttons, rather than my silly GroupedButton hack.
- */
-
- ignore_mouse_mode_toggle = true;
-
- switch (mouse_mode) {
- case MouseRange:
- mouse_select_button.set_active (true);
- current_canvas_cursor = selector_cursor;
- break;
-
- case MouseObject:
- mouse_move_button.set_active (true);
- current_canvas_cursor = grabber_cursor;
- break;
-
- case MouseGain:
- mouse_gain_button.set_active (true);
- current_canvas_cursor = cross_hair_cursor;
- break;
-
- case MouseZoom:
- mouse_zoom_button.set_active (true);
- current_canvas_cursor = zoom_cursor;
- break;
-
- case MouseTimeFX:
- mouse_timefx_button.set_active (true);
- current_canvas_cursor = time_fx_cursor; // just use playhead
- break;
-
- case MouseAudition:
- mouse_audition_button.set_active (true);
- current_canvas_cursor = speaker_cursor;
- break;
-
- case MouseNote:
- mouse_note_button.set_active (true);
- set_midi_edit_cursor (current_midi_edit_mode());
- break;
- }
-
- if (mouse_mode == MouseNote)
- midi_toolbar_frame.show();
- else
- midi_toolbar_frame.hide();
-
- ignore_mouse_mode_toggle = false;
-
- if (is_drawable()) {
- track_canvas.get_window()->set_cursor(*current_canvas_cursor);
- }
+ set_canvas_cursor ();
}
void
{
switch (current_mouse_mode()) {
case MouseObject:
- if (next) set_mouse_mode (MouseRange);
- else set_mouse_mode (MouseTimeFX);
+ if (next) {
+ if (Profile->get_sae()) {
+ set_mouse_mode (MouseZoom);
+ } else {
+ set_mouse_mode (MouseRange);
+ }
+ } else {
+ set_mouse_mode (MouseTimeFX);
+ }
break;
case MouseRange:
break;
case MouseZoom:
- if (next) set_mouse_mode (MouseGain);
- else set_mouse_mode (MouseRange);
+ if (next) {
+ if (Profile->get_sae()) {
+ set_mouse_mode (MouseTimeFX);
+ } else {
+ set_mouse_mode (MouseGain);
+ }
+ } else {
+ if (Profile->get_sae()) {
+ set_mouse_mode (MouseObject);
+ } else {
+ set_mouse_mode (MouseRange);
+ }
+ }
break;
-
+
case MouseGain:
if (next) set_mouse_mode (MouseTimeFX);
else set_mouse_mode (MouseZoom);
break;
-
+
case MouseTimeFX:
- if (next) set_mouse_mode (MouseAudition);
- else set_mouse_mode (MouseGain);
+ if (next) {
+ set_mouse_mode (MouseAudition);
+ } else {
+ if (Profile->get_sae()) {
+ set_mouse_mode (MouseZoom);
+ } else {
+ set_mouse_mode (MouseGain);
+ }
+ }
break;
case MouseAudition:
if (next) set_mouse_mode (MouseObject);
else set_mouse_mode (MouseTimeFX);
break;
-
- case MouseNote:
- if (next) set_mouse_mode (MouseObject);
- else set_mouse_mode (MouseAudition);
- break;
- }
-}
-
-void
-Editor::midi_edit_mode_toggled (MidiEditMode m)
-{
- if (ignore_midi_edit_mode_toggle) {
- return;
- }
-
- switch (m) {
- case MidiEditPencil:
- if (midi_tool_pencil_button.get_active())
- set_midi_edit_mode (m);
- break;
-
- case MidiEditSelect:
- if (midi_tool_select_button.get_active())
- set_midi_edit_mode (m);
- break;
-
- case MidiEditErase:
- if (midi_tool_erase_button.get_active())
- set_midi_edit_mode (m);
- break;
-
- default:
- break;
- }
-
- set_midi_edit_cursor(m);
-}
-
-
-void
-Editor::set_midi_edit_mode (MidiEditMode m, bool force)
-{
- if (drag_info.item) {
- return;
- }
-
- if (!force && m == midi_edit_mode) {
- return;
- }
-
- midi_edit_mode = m;
-
- instant_save ();
-
- ignore_midi_edit_mode_toggle = true;
-
- switch (midi_edit_mode) {
- case MidiEditPencil:
- midi_tool_pencil_button.set_active (true);
- break;
-
- case MidiEditSelect:
- midi_tool_select_button.set_active (true);
- break;
-
- case MidiEditErase:
- midi_tool_erase_button.set_active (true);
- break;
- }
-
- ignore_midi_edit_mode_toggle = false;
-
- set_midi_edit_cursor (current_midi_edit_mode());
-
- if (is_drawable()) {
- track_canvas.get_window()->set_cursor(*current_canvas_cursor);
- }
-}
-
-void
-Editor::set_midi_edit_cursor (MidiEditMode m)
-{
- switch (midi_edit_mode) {
- case MidiEditPencil:
- current_canvas_cursor = midi_pencil_cursor;
- break;
-
- case MidiEditSelect:
- current_canvas_cursor = midi_select_cursor;
- break;
-
- case MidiEditErase:
- current_canvas_cursor = midi_erase_cursor;
- break;
}
}
void
-Editor::button_selection (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
+Editor::button_selection (ArdourCanvas::Item* /*item*/, GdkEvent* event, ItemType item_type)
{
- bool commit = false;
-
- /* in object/audition/timefx mode, any button press sets
- the selection if the object can be selected. this is a
- bit of hack, because we want to avoid this if the
- mouse operation is a region alignment.
+ /* in object/audition/timefx/gain-automation mode,
+ any button press sets the selection if the object
+ can be selected. this is a bit of hack, because
+ we want to avoid this if the mouse operation is a
+ region alignment.
note: not dbl-click or triple-click
*/
if (((mouse_mode != MouseObject) &&
(mouse_mode != MouseAudition || item_type != RegionItem) &&
(mouse_mode != MouseTimeFX || item_type != RegionItem) &&
+ (mouse_mode != MouseGain) &&
(mouse_mode != MouseRange)) ||
- (event->type != GDK_BUTTON_PRESS && event->type != GDK_BUTTON_RELEASE || event->button.button > 3)) {
-
+ ((event->type != GDK_BUTTON_PRESS && event->type != GDK_BUTTON_RELEASE) || event->button.button > 3)) {
+
return;
}
if (event->type == GDK_BUTTON_PRESS || event->type == GDK_BUTTON_RELEASE) {
if ((event->button.state & Keyboard::RelevantModifierKeyMask) && event->button.button != 1) {
-
+
/* almost no selection action on modified button-2 or button-3 events */
-
+
if (item_type != RegionItem && event->button.button != 2) {
return;
}
}
}
-
+
Selection::Operation op = Keyboard::selection_type (event->button.state);
bool press = (event->type == GDK_BUTTON_PRESS);
// begin_reversible_command (_("select on click"));
-
+
switch (item_type) {
case RegionItem:
if (mouse_mode != MouseRange) {
- commit = set_selected_regionview_from_click (press, op, true);
+ set_selected_regionview_from_click (press, op, true);
} else if (event->type == GDK_BUTTON_PRESS) {
- commit = set_selected_track_from_click (press, op, false);
+ set_selected_track_as_side_effect ();
}
break;
-
+
case RegionViewNameHighlight:
case RegionViewName:
if (mouse_mode != MouseRange) {
- commit = set_selected_regionview_from_click (press, op, true);
+ set_selected_regionview_from_click (press, op, true);
} else if (event->type == GDK_BUTTON_PRESS) {
- commit = set_selected_track_from_click (press, op, false);
+ set_selected_track_as_side_effect ();
}
break;
case FadeOutHandleItem:
case FadeOutItem:
if (mouse_mode != MouseRange) {
- commit = set_selected_regionview_from_click (press, op, true);
+ set_selected_regionview_from_click (press, op, true);
} else if (event->type == GDK_BUTTON_PRESS) {
- commit = set_selected_track_from_click (press, op, false);
+ set_selected_track_as_side_effect ();
}
break;
- case CrossfadeViewItem:
- commit = set_selected_track_from_click (press, op, false);
- break;
-
case ControlPointItem:
- commit = set_selected_track_from_click (press, op, true);
+ set_selected_track_as_side_effect ();
if (mouse_mode != MouseRange) {
- commit |= set_selected_control_point_from_click (op, false);
+ set_selected_control_point_from_click (op, false);
}
break;
-
+
case StreamItem:
/* for context click or range selection, select track */
if (event->button.button == 3) {
- commit = set_selected_track_from_click (press, op, true);
+ set_selected_track_as_side_effect ();
} else if (event->type == GDK_BUTTON_PRESS && mouse_mode == MouseRange) {
- commit = set_selected_track_from_click (press, op, false);
+ set_selected_track_as_side_effect ();
}
break;
-
+
case AutomationTrackItem:
- commit = set_selected_track_from_click (press, op, true);
+ set_selected_track_as_side_effect (true);
break;
-
+
default:
break;
}
-
-// if (commit) {
-// commit_reversible_command ();
-// }
}
bool
-Editor::button_press_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
+Editor::button_press_handler_1 (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
{
- track_canvas.grab_focus();
-
- if (session && session->actively_recording()) {
- return true;
+ if (_drag) {
+ _drag->item()->ungrab (event->button.time);
+ delete _drag;
+ _drag = 0;
}
- button_selection (item, event, item_type);
-
- if (drag_info.item == 0 &&
- (Keyboard::is_delete_event (&event->button) ||
- Keyboard::is_context_menu_event (&event->button) ||
- Keyboard::is_edit_event (&event->button))) {
-
- /* handled by button release */
+ /* single mouse clicks on any of these item types operate
+ independent of mouse mode, mostly because they are
+ not on the main track canvas or because we want
+ them to be modeless.
+ */
+
+ switch (item_type) {
+ case PlayheadCursorItem:
+ assert (_drag == 0);
+ _drag = new CursorDrag (this, item, true);
+ _drag->start_grab (event);
return true;
- }
- switch (event->button.button) {
- case 1:
+ case MarkerItem:
+ if (Keyboard::modifier_state_equals (event->button.state, Keyboard::ModifierMask(Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
+ hide_marker (item, event);
+ } else {
+ assert (_drag == 0);
+ _drag = new MarkerDrag (this, item);
+ _drag->start_grab (event);
+ }
+ return true;
- if (event->type == GDK_BUTTON_PRESS) {
+ case TempoMarkerItem:
+ assert (_drag == 0);
+ _drag = new TempoMarkerDrag (
+ this,
+ item,
+ Keyboard::modifier_state_contains (event->button.state, Keyboard::CopyModifier)
+ );
+ _drag->start_grab (event);
+ return true;
- if (drag_info.item) {
- drag_info.item->ungrab (event->button.time);
- }
+ case MeterMarkerItem:
+ assert (_drag == 0);
+ _drag = new MeterMarkerDrag (
+ this,
+ item,
+ Keyboard::modifier_state_contains (event->button.state, Keyboard::CopyModifier)
+ );
+ _drag->start_grab (event);
+ return true;
- /* single mouse clicks on any of these item types operate
- independent of mouse mode, mostly because they are
- not on the main track canvas or because we want
- them to be modeless.
- */
-
- switch (item_type) {
- case EditCursorItem:
- case PlayheadCursorItem:
- start_cursor_grab (item, event);
- return true;
+ case MarkerBarItem:
+ case TempoBarItem:
+ case MeterBarItem:
+ if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
+ assert (_drag == 0);
+ _drag = new CursorDrag (this, &playhead_cursor->canvas_item, false);
+ _drag->start_grab (event);
+ }
+ return true;
+ break;
- case MarkerItem:
- if (Keyboard::modifier_state_equals (event->button.state,
- Keyboard::ModifierMask(Keyboard::Control|Keyboard::Shift))) {
- hide_marker (item, event);
- } else {
- start_marker_grab (item, event);
- }
- return true;
- case TempoMarkerItem:
- if (Keyboard::modifier_state_contains (event->button.state, Keyboard::Control)) {
- start_tempo_marker_copy_grab (item, event);
- } else {
- start_tempo_marker_grab (item, event);
- }
- return true;
+ case RangeMarkerBarItem:
+ assert (_drag == 0);
+ if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
+ _drag = new CursorDrag (this, &playhead_cursor->canvas_item, false);
+ } else {
+ _drag = new RangeMarkerBarDrag (this, item, RangeMarkerBarDrag::CreateRangeMarker);
+ }
+ _drag->start_grab (event);
+ return true;
+ break;
- case MeterMarkerItem:
- if (Keyboard::modifier_state_contains (event->button.state, Keyboard::Control)) {
- start_meter_marker_copy_grab (item, event);
- } else {
- start_meter_marker_grab (item, event);
- }
- return true;
+ case CdMarkerBarItem:
+ assert (_drag == 0);
+ if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
+ _drag = new CursorDrag (this, &playhead_cursor->canvas_item, false);
+ } else {
+ _drag = new RangeMarkerBarDrag (this, item, RangeMarkerBarDrag::CreateCDMarker);
+ }
+ _drag->start_grab (event);
+ return true;
+ break;
- case TempoBarItem:
- return true;
+ case TransportMarkerBarItem:
+ assert (_drag == 0);
+ if (!Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
+ _drag = new CursorDrag (this, &playhead_cursor->canvas_item, false);
+ } else {
+ _drag = new RangeMarkerBarDrag (this, item, RangeMarkerBarDrag::CreateTransportMarker);
+ }
+ _drag->start_grab (event);
+ return true;
+ break;
- case MeterBarItem:
- return true;
-
- case RangeMarkerBarItem:
- start_range_markerbar_op (item, event, CreateRangeMarker);
- return true;
- break;
+ default:
+ break;
+ }
- case TransportMarkerBarItem:
- start_range_markerbar_op (item, event, CreateTransportMarker);
+ if (internal_editing()) {
+ switch (item_type) {
+ case StreamItem:
+ assert (_drag == 0);
+ _drag = new RegionCreateDrag (this, item, clicked_axisview);
+ _drag->start_grab (event);
+ return true;
+ case NoteItem:
+ /* Note: we don't get here if not in internal_editing() mode */
+ if (mouse_mode == MouseTimeFX) {
+ assert (_drag == 0);
+ _drag = new NoteResizeDrag (this, item);
+ _drag->start_grab (event);
return true;
- break;
-
- default:
- break;
+ } else if (mouse_mode == MouseObject) {
+ assert (_drag == 0);
+ _drag = new NoteDrag (this, item);
+ _drag->start_grab (event);
+ return true;
+ } else {
+ return false;
}
+ break;
+ default:
+ return true;
}
-
+ } else {
switch (mouse_mode) {
case MouseRange:
switch (item_type) {
case StartSelectionTrimItem:
- start_selection_op (item, event, SelectionStartTrim);
+ assert (_drag == 0);
+ _drag = new SelectionDrag (this, item, SelectionDrag::SelectionStartTrim);
+ _drag->start_grab (event);
break;
-
+
case EndSelectionTrimItem:
- start_selection_op (item, event, SelectionEndTrim);
+ assert (_drag == 0);
+ _drag = new SelectionDrag (this, item, SelectionDrag::SelectionEndTrim);
+ _drag->start_grab (event);
break;
case SelectionItem:
- if (Keyboard::modifier_state_contains
- (event->button.state, Keyboard::ModifierMask(Keyboard::Alt))) {
+ if (Keyboard::modifier_state_contains
+ (event->button.state, Keyboard::ModifierMask(Keyboard::SecondaryModifier))) {
// contains and not equals because I can't use alt as a modifier alone.
start_selection_grab (item, event);
- } else if (Keyboard::modifier_state_equals (event->button.state, Keyboard::Control)) {
+ } else if (Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
/* grab selection for moving */
- start_selection_op (item, event, SelectionMove);
- }
- else {
+ assert (_drag == 0);
+ _drag = new SelectionDrag (this, item, SelectionDrag::SelectionMove);
+ _drag->start_grab (event);
+ } else {
/* this was debated, but decided the more common action was to
make a new selection */
- start_selection_op (item, event, CreateSelection);
+ assert (_drag == 0);
+ _drag = new SelectionDrag (this, item, SelectionDrag::CreateSelection);
+ _drag->start_grab (event);
}
break;
default:
- start_selection_op (item, event, CreateSelection);
+ assert (_drag == 0);
+ _drag = new SelectionDrag (this, item, SelectionDrag::CreateSelection);
+ _drag->start_grab (event);
}
return true;
break;
-
+
case MouseObject:
- if (Keyboard::modifier_state_contains (event->button.state, Keyboard::ModifierMask(Keyboard::Control|Keyboard::Alt)) &&
+ if (Keyboard::modifier_state_contains (event->button.state, Keyboard::ModifierMask(Keyboard::PrimaryModifier|Keyboard::SecondaryModifier)) &&
event->type == GDK_BUTTON_PRESS) {
-
- start_rubberband_select (item, event);
+
+ assert (_drag == 0);
+ _drag = new RubberbandSelectDrag (this, item);
+ _drag->start_grab (event);
} else if (event->type == GDK_BUTTON_PRESS) {
switch (item_type) {
case FadeInHandleItem:
- start_fade_in_grab (item, event);
+ {
+ assert (_drag == 0);
+ RegionSelection s = get_equivalent_regions (selection->regions, RouteGroup::Edit);
+ _drag = new FadeInDrag (this, item, reinterpret_cast<RegionView*> (item->get_data("regionview")), s);
+ _drag->start_grab (event);
return true;
-
+ }
+
case FadeOutHandleItem:
- start_fade_out_grab (item, event);
+ {
+ assert (_drag == 0);
+ RegionSelection s = get_equivalent_regions (selection->regions, RouteGroup::Edit);
+ _drag = new FadeOutDrag (this, item, reinterpret_cast<RegionView*> (item->get_data("regionview")), s);
+ _drag->start_grab (event);
return true;
+ }
case RegionItem:
- if (Keyboard::modifier_state_contains (event->button.state, Keyboard::Control)) {
- start_region_copy_grab (item, event);
+ if (Keyboard::modifier_state_contains (event->button.state, Keyboard::CopyModifier)) {
+ start_region_copy_grab (item, event, clicked_regionview);
} else if (Keyboard::the_keyboard().key_is_down (GDK_b)) {
- start_region_brush_grab (item, event);
+ start_region_brush_grab (item, event, clicked_regionview);
} else {
- start_region_grab (item, event);
+ start_region_grab (item, event, clicked_regionview);
}
break;
-
+
case RegionViewNameHighlight:
- start_trim (item, event);
+ {
+ assert (_drag == 0);
+ RegionSelection s = get_equivalent_regions (selection->regions, RouteGroup::Edit);
+ _drag = new TrimDrag (this, item, clicked_regionview, s.by_layer());
+ _drag->start_grab (event);
return true;
break;
-
+ }
+
case RegionViewName:
+ {
/* rename happens on edit clicks */
- start_trim (clicked_regionview->get_name_highlight(), event);
- return true;
+ assert (_drag == 0);
+ RegionSelection s = get_equivalent_regions (selection->regions, RouteGroup::Edit);
+ _drag = new TrimDrag (this, clicked_regionview->get_name_highlight(), clicked_regionview, s.by_layer());
+ _drag->start_grab (event);
+ return true;
break;
+ }
case ControlPointItem:
- start_control_point_grab (item, event);
+ assert (_drag == 0);
+ _drag = new ControlPointDrag (this, item);
+ _drag->start_grab (event);
return true;
break;
-
+
case AutomationLineItem:
- start_line_grab_from_line (item, event);
+ assert (_drag == 0);
+ _drag = new LineDrag (this, item);
+ _drag->start_grab (event);
return true;
break;
case StreamItem:
case AutomationTrackItem:
- start_rubberband_select (item, event);
+ assert (_drag == 0);
+ _drag = new RubberbandSelectDrag (this, item);
+ _drag->start_grab (event);
break;
-
+
#ifdef WITH_CMT
case ImageFrameHandleStartItem:
imageframe_start_handle_op(item, event) ;
#endif
case MarkerBarItem:
-
+
break;
default:
}
return true;
break;
-
+
case MouseGain:
switch (item_type) {
case RegionItem:
- // start_line_grab_from_regionview (item, event);
+ /* start a grab so that if we finish after moving
+ we can tell what happened.
+ */
+ assert (_drag == 0);
+ _drag = new RegionGainDrag (this, item);
+ _drag->start_grab (event, current_canvas_cursor);
break;
case GainLineItem:
- start_line_grab_from_line (item, event);
+ assert (_drag == 0);
+ _drag = new LineDrag (this, item);
+ _drag->start_grab (event);
return true;
case ControlPointItem:
- start_control_point_grab (item, event);
+ assert (_drag == 0);
+ _drag = new ControlPointDrag (this, item);
+ _drag->start_grab (event);
return true;
break;
switch (item_type) {
case ControlPointItem:
- start_control_point_grab (item, event);
+ assert (_drag == 0);
+ _drag = new ControlPointDrag (this, item);
+ _drag->start_grab (event);
break;
case AutomationLineItem:
- start_line_grab_from_line (item, event);
+ assert (_drag == 0);
+ _drag = new LineDrag (this, item);
+ _drag->start_grab (event);
break;
case RegionItem:
case MouseZoom:
if (event->type == GDK_BUTTON_PRESS) {
- start_mouse_zoom (item, event);
+ assert (_drag == 0);
+ _drag = new MouseZoomDrag (this, item);
+ _drag->start_grab (event);
}
return true;
case MouseTimeFX:
if (item_type == RegionItem) {
- start_time_fx (item, event);
+ assert (_drag == 0);
+ _drag = new TimeFXDrag (this, item, clicked_regionview, selection->regions.by_layer());
+ _drag->start_grab (event);
}
break;
case MouseAudition:
- _scrubbing = true;
- last_scrub_frame = 0;
- last_scrub_time = 0;
- have_full_mouse_speed = false;
- memset (mouse_speed, 0, sizeof (double) * mouse_speed_size);
- /* rest handled in motion & release */
+ _drag = new ScrubDrag (this, item);
+ _drag->start_grab (event);
+ scrub_reversals = 0;
+ scrub_reverse_distance = 0;
+ last_scrub_x = event->button.x;
+ scrubbing_direction = 0;
+ track_canvas->get_window()->set_cursor (*transparent_cursor);
break;
- case MouseNote:
- start_create_region_grab (item, event);
- break;
-
default:
break;
}
- break;
+ }
- case 2:
- switch (mouse_mode) {
- case MouseObject:
- if (event->type == GDK_BUTTON_PRESS) {
- switch (item_type) {
- case RegionItem:
- if (Keyboard::modifier_state_contains (event->button.state, Keyboard::Control)) {
- start_region_copy_grab (item, event);
- } else {
- start_region_grab (item, event);
- }
-
- break;
- case ControlPointItem:
- start_control_point_grab (item, event);
- return true;
- break;
-
- default:
- break;
- }
- }
-
-
- switch (item_type) {
- case RegionViewNameHighlight:
- start_trim (item, event);
- return true;
- break;
-
- case RegionViewName:
- start_trim (clicked_regionview->get_name_highlight(), event);
- return true;
- break;
-
- default:
- break;
+ return false;
+}
+
+bool
+Editor::button_press_handler_2 (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
+{
+ switch (mouse_mode) {
+ case MouseObject:
+ switch (item_type) {
+ case RegionItem:
+ if (Keyboard::modifier_state_contains (event->button.state, Keyboard::CopyModifier)) {
+ start_region_copy_grab (item, event, clicked_regionview);
+ } else {
+ start_region_grab (item, event, clicked_regionview);
}
-
+ return true;
+ break;
+ case ControlPointItem:
+ assert (_drag == 0);
+ _drag = new ControlPointDrag (this, item);
+ _drag->start_grab (event);
+ return true;
break;
- case MouseRange:
- if (event->type == GDK_BUTTON_PRESS) {
- /* relax till release */
- }
+ default:
+ break;
+ }
+
+ switch (item_type) {
+ case RegionViewNameHighlight:
+ assert (_drag == 0);
+ _drag = new TrimDrag (this, item, clicked_regionview, selection->regions.by_layer());
+ _drag->start_grab (event);
return true;
break;
-
-
- case MouseZoom:
- if (Keyboard::modifier_state_equals (event->button.state, Keyboard::Control)) {
- temporal_zoom_session();
- } else {
- temporal_zoom_to_frame (true, event_frame(event));
- }
+
+ case RegionViewName:
+ assert (_drag == 0);
+ _drag = new TrimDrag (this, clicked_regionview->get_name_highlight(), clicked_regionview, selection->regions.by_layer());
+ _drag->start_grab (event);
return true;
break;
break;
+ case MouseRange:
+ /* relax till release */
+ return true;
+ break;
+
+
+ case MouseZoom:
+ if (Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
+ temporal_zoom_session();
+ } else {
+ temporal_zoom_to_frame (true, event_frame(event));
+ }
+ return true;
+ break;
+
+ default:
+ break;
+ }
+
+ return false;
+}
+
+bool
+Editor::button_press_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
+{
+ if (event->type != GDK_BUTTON_PRESS) {
+ return false;
+ }
+
+ Glib::RefPtr<Gdk::Window> canvas_window = const_cast<Editor*>(this)->track_canvas->get_window();
+
+ if (canvas_window) {
+ Glib::RefPtr<const Gdk::Window> pointer_window;
+ int x, y;
+ double wx, wy;
+ Gdk::ModifierType mask;
+
+ pointer_window = canvas_window->get_pointer (x, y, mask);
+
+ if (pointer_window == track_canvas->get_bin_window()) {
+ track_canvas->window_to_world (x, y, wx, wy);
+ allow_vertical_scroll = true;
+ } else {
+ allow_vertical_scroll = false;
+ }
+ }
+
+ track_canvas->grab_focus();
+
+ if (session && session->actively_recording()) {
+ return true;
+ }
+
+ button_selection (item, event, item_type);
+
+ if (_drag == 0 &&
+ (Keyboard::is_delete_event (&event->button) ||
+ Keyboard::is_context_menu_event (&event->button) ||
+ Keyboard::is_edit_event (&event->button))) {
+
+ /* handled by button release */
+ return true;
+ }
+
+ switch (event->button.button) {
+ case 1:
+ return button_press_handler_1 (item, event, item_type);
+ break;
+
+ case 2:
+ return button_press_handler_2 (item, event, item_type);
+ break;
+
case 3:
break;
bool
Editor::button_release_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
{
- nframes_t where = event_frame (event, 0, 0);
+ nframes64_t where = event_frame (event, 0, 0);
+ AutomationTimeAxisView* atv = 0;
/* no action if we're recording */
-
+
if (session && session->actively_recording()) {
return true;
}
/* first, see if we're finishing a drag ... */
- if (drag_info.item) {
- if (end_grab (item, event)) {
+ bool were_dragging = false;
+ if (_drag) {
+ bool const r = _drag->end_grab (event);
+ delete _drag;
+ _drag = 0;
+ if (r) {
/* grab dragged, so do nothing else */
return true;
}
+
+ were_dragging = true;
}
-
+
button_selection (item, event, item_type);
/* edit events get handled here */
-
- if (drag_info.item == 0 && Keyboard::is_edit_event (&event->button)) {
+
+ if (_drag == 0 && Keyboard::is_edit_event (&event->button)) {
switch (item_type) {
case RegionItem:
edit_region ();
case TempoMarkerItem:
edit_tempo_marker (item);
break;
-
+
case MeterMarkerItem:
edit_meter_marker (item);
break;
-
+
case RegionViewName:
if (clicked_regionview->name_active()) {
return mouse_rename_region (item, event);
}
break;
+ case ControlPointItem:
+ edit_control_point (item);
+ break;
+
default:
break;
}
if (Keyboard::is_context_menu_event (&event->button)) {
- if (drag_info.item == 0) {
+ if (_drag == 0) {
/* no matter which button pops up the context menu, tell the menu
widget to use button 1 to drive menu selection.
break;
case StreamItem:
- popup_track_context_menu (1, event->button.time, where);
+ popup_track_context_menu (1, event->button.time, item_type, false, where);
break;
-
+
case RegionItem:
case RegionViewNameHighlight:
case RegionViewName:
- popup_track_context_menu (1, event->button.time, where);
+ popup_track_context_menu (1, event->button.time, item_type, false, where);
break;
-
+
case SelectionItem:
- popup_track_context_menu (1, event->button.time, where);
+ popup_track_context_menu (1, event->button.time, item_type, true, where);
break;
case AutomationTrackItem:
- case CrossfadeViewItem:
- popup_track_context_menu (1, event->button.time, where);
+ popup_track_context_menu (1, event->button.time, item_type, false, where);
break;
- case MarkerBarItem:
- case RangeMarkerBarItem:
- case TransportMarkerBarItem:
+ case MarkerBarItem:
+ case RangeMarkerBarItem:
+ case TransportMarkerBarItem:
+ case CdMarkerBarItem:
case TempoBarItem:
case MeterBarItem:
- popup_ruler_menu (pixel_to_frame(event->button.x), item_type);
+ popup_ruler_menu (where, item_type);
break;
case MarkerItem:
case TempoMarkerItem:
tm_marker_context_menu (&event->button, item);
break;
-
+
case MeterMarkerItem:
tm_marker_context_menu (&event->button, item);
break;
+ case CrossfadeViewItem:
+ popup_track_context_menu (1, event->button.time, item_type, false, where);
+ break;
+
#ifdef WITH_CMT
case ImageFrameItem:
popup_imageframe_edit_menu(1, event->button.time, item, true) ;
popup_marker_time_axis_edit_menu(1, event->button.time, item, false) ;
break ;
#endif
-
+
default:
break;
}
/* delete events get handled here */
- if (drag_info.item == 0 && Keyboard::is_delete_event (&event->button)) {
+ if (_drag == 0 && Keyboard::is_delete_event (&event->button)) {
switch (item_type) {
case TempoMarkerItem:
remove_tempo_marker (item);
break;
-
+
case MeterMarkerItem:
remove_meter_marker (item);
break;
remove_clicked_region ();
}
break;
-
+
case ControlPointItem:
if (mouse_mode == MouseGain) {
remove_gain_control_point (item, event);
switch (item_type) {
/* see comments in button_press_handler */
- case EditCursorItem:
case PlayheadCursorItem:
case MarkerItem:
case GainLineItem:
return true;
case MarkerBarItem:
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (where, 0, true);
+ if (!_dragging_playhead) {
+ snap_to_with_modifier (where, event, 0, true);
+ mouse_add_new_marker (where);
+ }
+ return true;
+
+ case CdMarkerBarItem:
+ if (!_dragging_playhead) {
+ // if we get here then a dragged range wasn't done
+ snap_to_with_modifier (where, event, 0, true);
+ mouse_add_new_marker (where, true);
}
- mouse_add_new_marker (where);
return true;
case TempoBarItem:
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (where);
+ if (!_dragging_playhead) {
+ snap_to_with_modifier (where, event);
+ mouse_add_new_tempo_event (where);
}
- mouse_add_new_tempo_event (where);
return true;
-
+
case MeterBarItem:
- mouse_add_new_meter_event (pixel_to_frame (event->button.x));
+ if (!_dragging_playhead) {
+ mouse_add_new_meter_event (pixel_to_frame (event->button.x));
+ }
return true;
break;
case MouseObject:
switch (item_type) {
case AutomationTrackItem:
- dynamic_cast<AutomationTimeAxisView*>(clicked_axisview)->add_automation_event
- (item,
- event,
- where,
- event->button.y);
+ atv = dynamic_cast<AutomationTimeAxisView*>(clicked_axisview);
+ if (atv) {
+ atv->add_automation_event (item, event, where, event->button.y);
+ }
return true;
break;
switch (item_type) {
case RegionItem:
- dynamic_cast<AudioRegionView*>(clicked_regionview)->add_gain_point_event (item, event);
+ /* check that we didn't drag before releasing, since
+ its really annoying to create new control
+ points when doing this.
+ */
+ if (were_dragging) {
+ dynamic_cast<AudioRegionView*>(clicked_regionview)->add_gain_point_event (item, event);
+ }
return true;
break;
-
+
case AutomationTrackItem:
dynamic_cast<AutomationTimeAxisView*>(clicked_axisview)->
add_automation_event (item, event, where, event->button.y);
break;
}
break;
-
+
case MouseAudition:
- _scrubbing = false;
- if (last_scrub_frame == 0) {
+ track_canvas->get_window()->set_cursor (*current_canvas_cursor);
+ if (scrubbing_direction == 0) {
/* no drag, just a click */
switch (item_type) {
case RegionItem:
- audition_selected_region ();
+ play_selected_region ();
break;
default:
break;
} else {
/* make sure we stop */
session->request_transport_speed (0.0);
- }
+ }
break;
-
+
default:
break;
case 2:
switch (mouse_mode) {
-
+
+ case MouseObject:
+ switch (item_type) {
+ case RegionItem:
+ if (Keyboard::modifier_state_equals (event->button.state, Keyboard::TertiaryModifier)) {
+ raise_region ();
+ } else if (Keyboard::modifier_state_equals (event->button.state, Keyboard::ModifierMask (Keyboard::TertiaryModifier|Keyboard::SecondaryModifier))) {
+ lower_region ();
+ } else {
+ // Button2 click is unused
+ }
+ return true;
+
+ break;
+
+ default:
+ break;
+ }
+ break;
+
case MouseRange:
-
+
// x_style_paste (where, 1.0);
return true;
break;
-
+
default:
break;
}
break;
-
+
case 3:
break;
-
+
default:
break;
}
}
bool
-Editor::enter_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
+Editor::enter_handler (ArdourCanvas::Item* item, GdkEvent* /*event*/, ItemType item_type)
{
ControlPoint* cp;
Marker * marker;
double fraction;
-
+
+ if (last_item_entered != item) {
+ last_item_entered = item;
+ last_item_entered_n = 0;
+ }
+
switch (item_type) {
case ControlPointItem:
if (mouse_mode == MouseGain || mouse_mode == MouseObject) {
at_x = cp->get_x();
at_y = cp->get_y ();
cp->item()->i2w (at_x, at_y);
- at_x += 20.0;
- at_y += 20.0;
+ at_x += 10.0;
+ at_y += 10.0;
fraction = 1.0 - (cp->get_y() / cp->line().height());
- set_verbose_canvas_cursor (cp->line().get_verbose_cursor_string (fraction), at_x, at_y);
- show_verbose_canvas_cursor ();
+ if (is_drawable() && dynamic_cast<ScrubDrag*> (_drag) == 0) {
+ track_canvas->get_window()->set_cursor (*fader_cursor);
+ }
- if (is_drawable()) {
- track_canvas.get_window()->set_cursor (*fader_cursor);
+ last_item_entered_n++;
+ set_verbose_canvas_cursor (cp->line().get_verbose_cursor_string (fraction), at_x, at_y);
+ if (last_item_entered_n < 10) {
+ show_verbose_canvas_cursor ();
}
}
break;
-
+
case GainLineItem:
if (mouse_mode == MouseGain) {
ArdourCanvas::Line *line = dynamic_cast<ArdourCanvas::Line *> (item);
if (line)
line->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_EnteredGainLine.get();
if (is_drawable()) {
- track_canvas.get_window()->set_cursor (*fader_cursor);
+ track_canvas->get_window()->set_cursor (*fader_cursor);
}
}
break;
-
+
case AutomationLineItem:
if (mouse_mode == MouseGain || mouse_mode == MouseObject) {
{
line->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_EnteredAutomationLine.get();
}
if (is_drawable()) {
- track_canvas.get_window()->set_cursor (*fader_cursor);
+ track_canvas->get_window()->set_cursor (*fader_cursor);
}
}
break;
-
+
case RegionViewNameHighlight:
if (is_drawable() && mouse_mode == MouseObject) {
- track_canvas.get_window()->set_cursor (*trimmer_cursor);
+ track_canvas->get_window()->set_cursor (*trimmer_cursor);
}
break;
#endif
if (is_drawable()) {
- track_canvas.get_window()->set_cursor (*trimmer_cursor);
+ track_canvas->get_window()->set_cursor (*trimmer_cursor);
}
break;
- case EditCursorItem:
case PlayheadCursorItem:
if (is_drawable()) {
- track_canvas.get_window()->set_cursor (*grabber_cursor);
+ switch (_edit_point) {
+ case EditAtMouse:
+ track_canvas->get_window()->set_cursor (*grabber_edit_point_cursor);
+ break;
+ default:
+ track_canvas->get_window()->set_cursor (*grabber_cursor);
+ break;
+ }
}
break;
case RegionViewName:
-
+
/* when the name is not an active item, the entire name highlight is for trimming */
if (!reinterpret_cast<RegionView *> (item->get_data ("regionview"))->name_active()) {
if (mouse_mode == MouseObject && is_drawable()) {
- track_canvas.get_window()->set_cursor (*trimmer_cursor);
+ track_canvas->get_window()->set_cursor (*trimmer_cursor);
}
- }
+ }
break;
break;
}
- track_canvas.get_window()->set_cursor (*cursor);
+ track_canvas->get_window()->set_cursor (*cursor);
AutomationTimeAxisView* atv;
if ((atv = static_cast<AutomationTimeAxisView*>(item->get_data ("trackview"))) != 0) {
case MarkerBarItem:
case RangeMarkerBarItem:
case TransportMarkerBarItem:
+ case CdMarkerBarItem:
case MeterBarItem:
case TempoBarItem:
if (is_drawable()) {
- time_canvas.get_window()->set_cursor (*timebar_cursor);
+ track_canvas->get_window()->set_cursor (*timebar_cursor);
}
break;
if ((marker = static_cast<Marker *> (item->get_data ("marker"))) == 0) {
break;
}
+ entered_marker = marker;
marker->set_color_rgba (ARDOUR_UI::config()->canvasvar_EnteredMarker.get());
// fall through
case MeterMarkerItem:
case TempoMarkerItem:
if (is_drawable()) {
- time_canvas.get_window()->set_cursor (*timebar_cursor);
+ track_canvas->get_window()->set_cursor (*timebar_cursor);
}
break;
case FadeInHandleItem:
}
bool
-Editor::leave_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type)
+Editor::leave_handler (ArdourCanvas::Item* item, GdkEvent* /*event*/, ItemType item_type)
{
AutomationLine* al;
ControlPoint* cp;
cp->set_visible (false);
}
}
-
+
if (is_drawable()) {
- track_canvas.get_window()->set_cursor (*current_canvas_cursor);
+ track_canvas->get_window()->set_cursor (*current_canvas_cursor);
}
hide_verbose_canvas_cursor ();
break;
-
+
case RegionViewNameHighlight:
case StartSelectionTrimItem:
case EndSelectionTrimItem:
- case EditCursorItem:
case PlayheadCursorItem:
#ifdef WITH_CMT
#endif
if (is_drawable()) {
- track_canvas.get_window()->set_cursor (*current_canvas_cursor);
+ track_canvas->get_window()->set_cursor (*current_canvas_cursor);
}
break;
line->property_fill_color_rgba() = al->get_line_color();
}
if (is_drawable()) {
- track_canvas.get_window()->set_cursor (*current_canvas_cursor);
+ track_canvas->get_window()->set_cursor (*current_canvas_cursor);
}
break;
/* see enter_handler() for notes */
if (!reinterpret_cast<RegionView *> (item->get_data ("regionview"))->name_active()) {
if (is_drawable() && mouse_mode == MouseObject) {
- track_canvas.get_window()->set_cursor (*current_canvas_cursor);
+ track_canvas->get_window()->set_cursor (*current_canvas_cursor);
}
}
break;
case RangeMarkerBarItem:
case TransportMarkerBarItem:
+ case CdMarkerBarItem:
case MeterBarItem:
case TempoBarItem:
case MarkerBarItem:
if (is_drawable()) {
- time_canvas.get_window()->set_cursor (*timebar_cursor);
+ track_canvas->get_window()->set_cursor (*current_canvas_cursor);
}
break;
-
+
case MarkerItem:
if ((marker = static_cast<Marker *> (item->get_data ("marker"))) == 0) {
break;
}
- loc = find_location_from_marker (marker, is_start);
- if (loc) location_flags_changed (loc, this);
+ entered_marker = 0;
+ if ((loc = find_location_from_marker (marker, is_start)) != 0) {
+ location_flags_changed (loc, this);
+ }
// fall through
case MeterMarkerItem:
case TempoMarkerItem:
-
+
if (is_drawable()) {
- time_canvas.get_window()->set_cursor (*timebar_cursor);
+ track_canvas->get_window()->set_cursor (*timebar_cursor);
}
break;
case AutomationTrackItem:
if (is_drawable()) {
- track_canvas.get_window()->set_cursor (*current_canvas_cursor);
+ track_canvas->get_window()->set_cursor (*current_canvas_cursor);
clear_entered_track = true;
Glib::signal_idle().connect (mem_fun(*this, &Editor::left_automation_track));
}
break;
-
+
default:
break;
}
return false;
}
-static gboolean
-_update_mouse_speed (void *arg)
-{
- return static_cast<Editor*>(arg)->update_mouse_speed ();
-}
-
-bool
-Editor::motion_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type, bool from_autoscroll)
+void
+Editor::scrub ()
{
- gint x, y;
-
- /* We call this so that MOTION_NOTIFY events continue to be
- delivered to the canvas. We need to do this because we set
- Gdk::POINTER_MOTION_HINT_MASK on the canvas. This reduces
- the density of the events, at the expense of a round-trip
- to the server. Given that this will mostly occur on cases
- where DISPLAY = :0.0, and given the cost of what the motion
- event might do, its a good tradeoff.
- */
-
- track_canvas.get_pointer (x, y);
+ double delta;
- if (current_stepping_trackview) {
- /* don't keep the persistent stepped trackview if the mouse moves */
- current_stepping_trackview = 0;
- step_timeout.disconnect ();
- }
+ if (scrubbing_direction == 0) {
+ /* first move */
+ session->request_locate (_drag->current_pointer_frame(), false);
+ session->request_transport_speed (0.1);
+ scrubbing_direction = 1;
- if (session && session->actively_recording()) {
- /* Sorry. no dragging stuff around while we record */
- return true;
- }
+ } else {
- drag_info.item_type = item_type;
- drag_info.last_pointer_x = drag_info.current_pointer_x;
- drag_info.last_pointer_y = drag_info.current_pointer_y;
- drag_info.current_pointer_frame = event_frame (event, &drag_info.current_pointer_x,
- &drag_info.current_pointer_y);
+ if (last_scrub_x > _drag->current_pointer_x()) {
- switch (mouse_mode) {
- case MouseAudition:
- if (_scrubbing) {
- struct timeval tmnow;
+ /* pointer moved to the left */
- if (last_scrub_frame == 0) {
+ if (scrubbing_direction > 0) {
- /* first motion, just set up the variables */
+ /* we reversed direction to go backwards */
- last_scrub_frame = (nframes64_t) drag_info.current_pointer_frame;
- gettimeofday (&tmnow, 0);
- last_scrub_time = tmnow.tv_sec * 1000000.0 + tmnow.tv_usec;
- session->request_locate (last_scrub_frame, true);
+ scrub_reversals++;
+ scrub_reverse_distance += (int) (last_scrub_x - _drag->current_pointer_x());
} else {
- /* how fast is the mouse moving ? */
-
- double speed;
- nframes_t distance;
- double time;
- double dir;
-
-#if 1
- if (last_scrub_frame < (nframes64_t) drag_info.current_pointer_frame) {
- distance = (nframes64_t) drag_info.current_pointer_frame - last_scrub_frame;
- dir = 1.0;
- } else {
- distance = last_scrub_frame - (nframes64_t) drag_info.current_pointer_frame;
- dir = -1.0;
- }
-#else
- if (drag_info.grab_x < drag_info.current_pointer_x) {
- distance = drag_info.current_pointer_x - drag_info.grab_x;
- dir = -1.0;
- } else {
- distance = drag_info.grab_x - drag_info.current_pointer_x;
- dir = 1.0;
- }
-#endif
- gettimeofday (&tmnow, 0);
- time = (tmnow.tv_sec * 1000000.0 + tmnow.tv_usec) - last_scrub_time;
- last_scrub_frame = drag_info.current_pointer_frame;
- last_scrub_time = (tmnow.tv_sec * 1000000.0) + tmnow.tv_usec;
- speed = ((double)distance/session->frame_rate()) / (time/1000000.0); // frames/sec
+ /* still moving to the left (backwards) */
- add_mouse_speed (speed, dir);
+ scrub_reversals = 0;
+ scrub_reverse_distance = 0;
- if (mouse_speed_update < 0) {
- mouse_speed_update = g_timeout_add (10, _update_mouse_speed, this);
- update_mouse_speed ();
- }
+ delta = 0.01 * (last_scrub_x - _drag->current_pointer_x());
+ session->request_transport_speed (session->transport_speed() - delta);
}
- }
-
- default:
- break;
- }
+ } else {
+ /* pointer moved to the right */
- if (!from_autoscroll && drag_info.item) {
- /* item != 0 is the best test i can think of for dragging.
- */
- if (!drag_info.move_threshold_passed) {
-
- bool x_threshold_passed = (abs ((nframes64_t) (drag_info.current_pointer_x - drag_info.grab_x)) > 4LL);
- bool y_threshold_passed = (abs ((nframes64_t) (drag_info.current_pointer_y - drag_info.grab_y)) > 4LL);
-
- drag_info.move_threshold_passed = (x_threshold_passed || y_threshold_passed);
-
- // and change the initial grab loc/frame if this drag info wants us to
-
- if (drag_info.want_move_threshold && drag_info.move_threshold_passed) {
- drag_info.grab_frame = drag_info.current_pointer_frame;
- drag_info.grab_x = drag_info.current_pointer_x;
- drag_info.grab_y = drag_info.current_pointer_y;
- drag_info.last_pointer_frame = drag_info.grab_frame;
- drag_info.pointer_frame_offset = drag_info.grab_frame - drag_info.last_frame_position;
- }
- }
- }
+ if (scrubbing_direction < 0) {
+ /* we reversed direction to go forward */
- switch (item_type) {
- case PlayheadCursorItem:
- case EditCursorItem:
- case MarkerItem:
- case ControlPointItem:
- case TempoMarkerItem:
- case MeterMarkerItem:
- case RegionViewNameHighlight:
- case StartSelectionTrimItem:
- case EndSelectionTrimItem:
- case SelectionItem:
- case GainLineItem:
- case AutomationLineItem:
- case FadeInHandleItem:
- case FadeOutHandleItem:
+ scrub_reversals++;
+ scrub_reverse_distance += (int) (_drag->current_pointer_x() - last_scrub_x);
-#ifdef WITH_CMT
- case ImageFrameHandleStartItem:
- case ImageFrameHandleEndItem:
- case MarkerViewHandleStartItem:
- case MarkerViewHandleEndItem:
-#endif
+ } else {
+ /* still moving to the right */
- if (drag_info.item && (event->motion.state & Gdk::BUTTON1_MASK ||
- (event->motion.state & Gdk::BUTTON2_MASK))) {
- if (!from_autoscroll) {
- maybe_autoscroll (event);
- }
- (this->*(drag_info.motion_callback)) (item, event);
- goto handled;
- }
- goto not_handled;
-
- default:
- break;
- }
+ scrub_reversals = 0;
+ scrub_reverse_distance = 0;
- switch (mouse_mode) {
- case MouseObject:
- case MouseRange:
- case MouseZoom:
- case MouseTimeFX:
- case MouseNote:
- if (drag_info.item && (event->motion.state & GDK_BUTTON1_MASK ||
- (event->motion.state & GDK_BUTTON2_MASK))) {
- if (!from_autoscroll) {
- maybe_autoscroll (event);
+ delta = 0.01 * (_drag->current_pointer_x() - last_scrub_x);
+ session->request_transport_speed (session->transport_speed() + delta);
}
- (this->*(drag_info.motion_callback)) (item, event);
- goto handled;
}
- goto not_handled;
- break;
-
- default:
- break;
- }
-
- handled:
- track_canvas_motion (event);
- // drag_info.last_pointer_frame = drag_info.current_pointer_frame;
- return true;
-
- not_handled:
- return false;
-}
-void
-Editor::start_grab (GdkEvent* event, Gdk::Cursor *cursor)
-{
- if (drag_info.item == 0) {
- fatal << _("programming error: start_grab called without drag item") << endmsg;
- /*NOTREACHED*/
- return;
- }
+ /* if there have been more than 2 opposite motion moves detected, or one that moves
+ back more than 10 pixels, reverse direction
+ */
- if (cursor == 0) {
- cursor = grabber_cursor;
- }
+ if (scrub_reversals >= 2 || scrub_reverse_distance > 10) {
- // if dragging with button2, the motion is x constrained, with Alt-button2 it is y constrained
+ if (scrubbing_direction > 0) {
+ /* was forwards, go backwards */
+ session->request_transport_speed (-0.1);
+ scrubbing_direction = -1;
+ } else {
+ /* was backwards, go forwards */
+ session->request_transport_speed (0.1);
+ scrubbing_direction = 1;
+ }
- if (event->button.button == 2) {
- if (Keyboard::modifier_state_equals (event->button.state, Keyboard::Alt)) {
- drag_info.y_constrained = true;
- drag_info.x_constrained = false;
- } else {
- drag_info.y_constrained = false;
- drag_info.x_constrained = true;
+ scrub_reverse_distance = 0;
+ scrub_reversals = 0;
}
- } else {
- drag_info.x_constrained = false;
- drag_info.y_constrained = false;
- }
-
- drag_info.grab_frame = event_frame (event, &drag_info.grab_x, &drag_info.grab_y);
- drag_info.last_pointer_frame = drag_info.grab_frame;
- drag_info.current_pointer_frame = drag_info.grab_frame;
- drag_info.current_pointer_x = drag_info.grab_x;
- drag_info.current_pointer_y = drag_info.grab_y;
- drag_info.last_pointer_x = drag_info.current_pointer_x;
- drag_info.last_pointer_y = drag_info.current_pointer_y;
- drag_info.cumulative_x_drag = 0;
- drag_info.cumulative_y_drag = 0;
- drag_info.first_move = true;
- drag_info.move_threshold_passed = false;
- drag_info.want_move_threshold = false;
- drag_info.pointer_frame_offset = 0;
- drag_info.brushing = false;
- drag_info.copied_location = 0;
-
- drag_info.item->grab (Gdk::POINTER_MOTION_MASK|Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK,
- *cursor,
- event->button.time);
-
- if (session && session->transport_rolling()) {
- drag_info.was_rolling = true;
- } else {
- drag_info.was_rolling = false;
- }
-
- switch (snap_type) {
- case SnapToRegionStart:
- case SnapToRegionEnd:
- case SnapToRegionSync:
- case SnapToRegionBoundary:
- build_region_boundary_cache ();
- break;
- default:
- break;
- }
-}
-
-void
-Editor::swap_grab (ArdourCanvas::Item* new_item, Gdk::Cursor* cursor, uint32_t time)
-{
- drag_info.item->ungrab (0);
- drag_info.item = new_item;
-
- if (cursor == 0) {
- cursor = grabber_cursor;
}
- drag_info.item->grab (Gdk::POINTER_MOTION_MASK|Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK, *cursor, time);
+ last_scrub_x = _drag->current_pointer_x();
}
bool
-Editor::end_grab (ArdourCanvas::Item* item, GdkEvent* event)
-{
- bool did_drag = false;
-
- stop_canvas_autoscroll ();
+Editor::motion_handler (ArdourCanvas::Item* /*item*/, GdkEvent* event, bool from_autoscroll)
+{
+ if (event->motion.is_hint) {
+ gint x, y;
+
+ /* We call this so that MOTION_NOTIFY events continue to be
+ delivered to the canvas. We need to do this because we set
+ Gdk::POINTER_MOTION_HINT_MASK on the canvas. This reduces
+ the density of the events, at the expense of a round-trip
+ to the server. Given that this will mostly occur on cases
+ where DISPLAY = :0.0, and given the cost of what the motion
+ event might do, its a good tradeoff.
+ */
- if (drag_info.item == 0) {
- return false;
+ track_canvas->get_pointer (x, y);
}
-
- drag_info.item->ungrab (event->button.time);
- if (drag_info.finished_callback) {
- drag_info.last_pointer_x = drag_info.current_pointer_x;
- drag_info.last_pointer_y = drag_info.current_pointer_y;
- (this->*(drag_info.finished_callback)) (item, event);
+ if (current_stepping_trackview) {
+ /* don't keep the persistent stepped trackview if the mouse moves */
+ current_stepping_trackview = 0;
+ step_timeout.disconnect ();
}
- did_drag = !drag_info.first_move;
-
- hide_verbose_canvas_cursor();
-
- drag_info.item = 0;
- drag_info.copy = false;
- drag_info.motion_callback = 0;
- drag_info.finished_callback = 0;
- drag_info.last_trackview = 0;
- drag_info.last_frame_position = 0;
- drag_info.grab_frame = 0;
- drag_info.last_pointer_frame = 0;
- drag_info.current_pointer_frame = 0;
- drag_info.brushing = false;
-
- if (drag_info.copied_location) {
- delete drag_info.copied_location;
- drag_info.copied_location = 0;
+ if (session && session->actively_recording()) {
+ /* Sorry. no dragging stuff around while we record */
+ return true;
}
- return did_drag;
-}
-
-void
-Editor::set_edit_cursor (GdkEvent* event)
-{
- nframes_t pointer_frame = event_frame (event);
+ bool handled = false;
+ if (_drag) {
+ handled = _drag->motion_handler (event, from_autoscroll);
+ }
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- if (snap_type != SnapToEditCursor) {
- snap_to (pointer_frame);
- }
+ if (!handled) {
+ return false;
}
- edit_cursor->set_position (pointer_frame);
- edit_cursor_clock.set (pointer_frame);
+ track_canvas_motion (event);
+ return true;
}
void
-Editor::set_playhead_cursor (GdkEvent* event)
+Editor::remove_gain_control_point (ArdourCanvas::Item*item, GdkEvent* /*event*/)
{
- nframes_t pointer_frame = event_frame (event);
+ ControlPoint* control_point;
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (pointer_frame);
+ if ((control_point = reinterpret_cast<ControlPoint *> (item->get_data ("control_point"))) == 0) {
+ fatal << _("programming error: control point canvas item has no control point object pointer!") << endmsg;
+ /*NOTREACHED*/
}
- if (session) {
- session->request_locate (pointer_frame, session->transport_rolling());
+ // We shouldn't remove the first or last gain point
+ if (control_point->line().is_last_point(*control_point) ||
+ control_point->line().is_first_point(*control_point)) {
+ return;
}
+
+ control_point->line().remove_point (*control_point);
}
void
-Editor::start_fade_in_grab (ArdourCanvas::Item* item, GdkEvent* event)
+Editor::remove_control_point (ArdourCanvas::Item* item, GdkEvent* /*event*/)
{
- drag_info.item = item;
- drag_info.motion_callback = &Editor::fade_in_drag_motion_callback;
- drag_info.finished_callback = &Editor::fade_in_drag_finished_callback;
-
- start_grab (event);
+ ControlPoint* control_point;
- if ((drag_info.data = (item->get_data ("regionview"))) == 0) {
- fatal << _("programming error: fade in canvas item has no regionview data pointer!") << endmsg;
+ if ((control_point = reinterpret_cast<ControlPoint *> (item->get_data ("control_point"))) == 0) {
+ fatal << _("programming error: control point canvas item has no control point object pointer!") << endmsg;
/*NOTREACHED*/
}
- AudioRegionView* arv = static_cast<AudioRegionView*>(drag_info.data);
-
- drag_info.pointer_frame_offset = drag_info.grab_frame - ((nframes_t) arv->audio_region()->fade_in()->back()->when + arv->region()->position());
+ control_point->line().remove_point (*control_point);
}
void
-Editor::fade_in_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
+Editor::edit_control_point (ArdourCanvas::Item* item)
{
- AudioRegionView* arv = static_cast<AudioRegionView*>(drag_info.data);
- nframes_t pos;
- nframes_t fade_length;
-
- if (drag_info.current_pointer_frame > drag_info.pointer_frame_offset) {
- pos = drag_info.current_pointer_frame - drag_info.pointer_frame_offset;
- }
- else {
- pos = 0;
- }
+ ControlPoint* p = reinterpret_cast<ControlPoint *> (item->get_data ("control_point"));
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (pos);
+ if (p == 0) {
+ fatal << _("programming error: control point canvas item has no control point object pointer!") << endmsg;
+ /*NOTREACHED*/
}
- if (pos < (arv->region()->position() + 64)) {
- fade_length = 64; // this should be a minimum defined somewhere
- } else if (pos > arv->region()->last_frame()) {
- fade_length = arv->region()->length();
- } else {
- fade_length = pos - arv->region()->position();
- }
- /* mapover the region selection */
-
- for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
+ ControlPointDialog d (p);
+ d.set_position (Gtk::WIN_POS_MOUSE);
+ ensure_float (d);
- AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*i);
-
- if (!tmp) {
- continue;
- }
-
- tmp->reset_fade_in_shape_width (fade_length);
+ if (d.run () != RESPONSE_ACCEPT) {
+ return;
}
- show_verbose_duration_cursor (arv->region()->position(), arv->region()->position() + fade_length, 10);
-
- drag_info.first_move = false;
+ p->line().modify_point_y (*p, d.get_y_fraction ());
}
+
void
-Editor::fade_in_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event)
+Editor::visible_order_range (int* low, int* high) const
{
- AudioRegionView* arv = static_cast<AudioRegionView*>(drag_info.data);
- nframes_t pos;
- nframes_t fade_length;
+ *low = TimeAxisView::max_order ();
+ *high = 0;
- if (drag_info.first_move) return;
+ for (TrackViewList::const_iterator i = track_views.begin(); i != track_views.end(); ++i) {
- if (drag_info.current_pointer_frame > drag_info.pointer_frame_offset) {
- pos = drag_info.current_pointer_frame - drag_info.pointer_frame_offset;
- } else {
- pos = 0;
- }
+ RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*i);
- if (pos < (arv->region()->position() + 64)) {
- fade_length = 64; // this should be a minimum defined somewhere
- } else if (pos > arv->region()->last_frame()) {
- fade_length = arv->region()->length();
- } else {
- fade_length = pos - arv->region()->position();
- }
-
- begin_reversible_command (_("change fade in length"));
+ if (!rtv->hidden()) {
- for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
+ if (*high < rtv->order()) {
+ *high = rtv->order ();
+ }
- AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*i);
-
- if (!tmp) {
- continue;
+ if (*low > rtv->order()) {
+ *low = rtv->order ();
+ }
}
-
- boost::shared_ptr<AutomationList> alist = tmp->audio_region()->fade_in();
- XMLNode &before = alist->get_state();
-
- tmp->audio_region()->set_fade_in_length (fade_length);
-
- XMLNode &after = alist->get_state();
- session->add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &after));
}
-
- commit_reversible_command ();
}
void
-Editor::start_fade_out_grab (ArdourCanvas::Item* item, GdkEvent* event)
+Editor::region_view_item_click (AudioRegionView& rv, GdkEventButton* event)
{
- drag_info.item = item;
- drag_info.motion_callback = &Editor::fade_out_drag_motion_callback;
- drag_info.finished_callback = &Editor::fade_out_drag_finished_callback;
+ /* Either add to or set the set the region selection, unless
+ this is an alignment click (control used)
+ */
- start_grab (event);
+ if (Keyboard::modifier_state_contains (event->state, Keyboard::PrimaryModifier)) {
+ TimeAxisView* tv = &rv.get_time_axis_view();
+ RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(tv);
+ double speed = 1.0;
+ if (rtv && rtv->is_track()) {
+ speed = rtv->get_diskstream()->speed();
+ }
- if ((drag_info.data = (item->get_data ("regionview"))) == 0) {
- fatal << _("programming error: fade out canvas item has no regionview data pointer!") << endmsg;
- /*NOTREACHED*/
- }
+ nframes64_t where = get_preferred_edit_position();
- AudioRegionView* arv = static_cast<AudioRegionView*>(drag_info.data);
+ if (where >= 0) {
- drag_info.pointer_frame_offset = drag_info.grab_frame - (arv->region()->length() - (nframes_t) arv->audio_region()->fade_out()->back()->when + arv->region()->position());
-}
+ if (Keyboard::modifier_state_equals (event->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::SecondaryModifier))) {
-void
-Editor::fade_out_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- AudioRegionView* arv = static_cast<AudioRegionView*>(drag_info.data);
- nframes_t pos;
- nframes_t fade_length;
+ align_region (rv.region(), SyncPoint, (nframes64_t) (where * speed));
- if (drag_info.current_pointer_frame > drag_info.pointer_frame_offset) {
- pos = drag_info.current_pointer_frame - drag_info.pointer_frame_offset;
- } else {
- pos = 0;
- }
+ } else if (Keyboard::modifier_state_equals (event->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (pos);
- }
-
- if (pos > (arv->region()->last_frame() - 64)) {
- fade_length = 64; // this should really be a minimum fade defined somewhere
- }
- else if (pos < arv->region()->position()) {
- fade_length = arv->region()->length();
- }
- else {
- fade_length = arv->region()->last_frame() - pos;
- }
-
- /* mapover the region selection */
+ align_region (rv.region(), End, (nframes64_t) (where * speed));
- for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
+ } else {
- AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*i);
-
- if (!tmp) {
- continue;
+ align_region (rv.region(), Start, (nframes64_t) (where * speed));
+ }
}
-
- tmp->reset_fade_out_shape_width (fade_length);
}
-
- show_verbose_duration_cursor (arv->region()->last_frame() - fade_length, arv->region()->last_frame(), 10);
-
- drag_info.first_move = false;
}
void
-Editor::fade_out_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event)
+Editor::show_verbose_time_cursor (nframes64_t frame, double offset, double xpos, double ypos)
{
- if (drag_info.first_move) return;
-
- AudioRegionView* arv = static_cast<AudioRegionView*>(drag_info.data);
- nframes_t pos;
- nframes_t fade_length;
-
- if (drag_info.current_pointer_frame > drag_info.pointer_frame_offset) {
- pos = drag_info.current_pointer_frame - drag_info.pointer_frame_offset;
- }
- else {
- pos = 0;
- }
-
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (pos);
- }
+ char buf[128];
+ Timecode::Time timecode;
+ BBT_Time bbt;
+ int hours, mins;
+ nframes64_t frame_rate;
+ float secs;
- if (pos > (arv->region()->last_frame() - 64)) {
- fade_length = 64; // this should really be a minimum fade defined somewhere
- }
- else if (pos < arv->region()->position()) {
- fade_length = arv->region()->length();
- }
- else {
- fade_length = arv->region()->last_frame() - pos;
+ if (session == 0) {
+ return;
}
- begin_reversible_command (_("change fade out length"));
-
- for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
+ AudioClock::Mode m;
- AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*i);
-
- if (!tmp) {
- continue;
- }
-
- boost::shared_ptr<AutomationList> alist = tmp->audio_region()->fade_out();
- XMLNode &before = alist->get_state();
-
- tmp->audio_region()->set_fade_out_length (fade_length);
-
- XMLNode &after = alist->get_state();
- session->add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &after));
+ if (Profile->get_sae() || Profile->get_small_screen()) {
+ m = ARDOUR_UI::instance()->primary_clock.mode();
+ } else {
+ m = ARDOUR_UI::instance()->secondary_clock.mode();
}
- commit_reversible_command ();
-}
+ switch (m) {
+ case AudioClock::BBT:
+ session->bbt_time (frame, bbt);
+ snprintf (buf, sizeof (buf), "%02" PRIu32 "|%02" PRIu32 "|%02" PRIu32, bbt.bars, bbt.beats, bbt.ticks);
+ break;
-void
-Editor::start_cursor_grab (ArdourCanvas::Item* item, GdkEvent* event)
-{
- drag_info.item = item;
- drag_info.motion_callback = &Editor::cursor_drag_motion_callback;
- drag_info.finished_callback = &Editor::cursor_drag_finished_callback;
+ case AudioClock::Timecode:
+ session->timecode_time (frame, timecode);
+ snprintf (buf, sizeof (buf), "%02" PRId32 ":%02" PRId32 ":%02" PRId32 ":%02" PRId32, timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
+ break;
- start_grab (event);
+ case AudioClock::MinSec:
+ /* XXX this is copied from show_verbose_duration_cursor() */
+ frame_rate = session->frame_rate();
+ hours = frame / (frame_rate * 3600);
+ frame = frame % (frame_rate * 3600);
+ mins = frame / (frame_rate * 60);
+ frame = frame % (frame_rate * 60);
+ secs = (float) frame / (float) frame_rate;
+ snprintf (buf, sizeof (buf), "%02" PRId32 ":%02" PRId32 ":%.4f", hours, mins, secs);
+ break;
- if ((drag_info.data = (item->get_data ("cursor"))) == 0) {
- fatal << _("programming error: cursor canvas item has no cursor data pointer!") << endmsg;
- /*NOTREACHED*/
+ default:
+ snprintf (buf, sizeof(buf), "%" PRIi64, frame);
+ break;
}
- Cursor* cursor = (Cursor *) drag_info.data;
-
- if (cursor == playhead_cursor) {
- _dragging_playhead = true;
-
- if (session && drag_info.was_rolling) {
- session->request_stop ();
- }
-
- if (session && session->is_auditioning()) {
- session->cancel_audition ();
- }
+ if (xpos >= 0 && ypos >=0) {
+ set_verbose_canvas_cursor (buf, xpos + offset, ypos + offset);
+ } else {
+ set_verbose_canvas_cursor (buf, _drag->current_pointer_x() + offset - horizontal_adjustment.get_value(), _drag->current_pointer_y() + offset - vertical_adjustment.get_value() + canvas_timebars_vsize);
}
-
- drag_info.pointer_frame_offset = drag_info.grab_frame - cursor->current_frame;
-
- show_verbose_time_cursor (cursor->current_frame, 10);
+ show_verbose_canvas_cursor ();
}
void
-Editor::cursor_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
+Editor::show_verbose_duration_cursor (nframes64_t start, nframes64_t end, double offset, double xpos, double ypos)
{
- Cursor* cursor = (Cursor *) drag_info.data;
- nframes_t adjusted_frame;
-
- if (drag_info.current_pointer_frame > drag_info.pointer_frame_offset) {
- adjusted_frame = drag_info.current_pointer_frame - drag_info.pointer_frame_offset;
- }
- else {
- adjusted_frame = 0;
- }
-
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- if (cursor != edit_cursor || snap_type != SnapToEditCursor) {
- snap_to (adjusted_frame);
- }
+ char buf[128];
+ Timecode::Time timecode;
+ BBT_Time sbbt;
+ BBT_Time ebbt;
+ int hours, mins;
+ nframes64_t distance, frame_rate;
+ float secs;
+ Meter meter_at_start(session->tempo_map().meter_at(start));
+
+ if (session == 0) {
+ return;
}
-
- if (adjusted_frame == drag_info.last_pointer_frame) return;
- cursor->set_position (adjusted_frame);
-
- if (cursor == edit_cursor) {
- edit_cursor_clock.set (cursor->current_frame);
+ AudioClock::Mode m;
+
+ if (Profile->get_sae() || Profile->get_small_screen()) {
+ m = ARDOUR_UI::instance()->primary_clock.mode ();
} else {
- UpdateAllTransportClocks (cursor->current_frame);
+ m = ARDOUR_UI::instance()->secondary_clock.mode ();
}
- show_verbose_time_cursor (cursor->current_frame, 10);
-
- drag_info.last_pointer_frame = adjusted_frame;
- drag_info.first_move = false;
-}
-
-void
-Editor::cursor_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- if (drag_info.first_move) return;
-
- cursor_drag_motion_callback (item, event);
-
- _dragging_playhead = false;
-
- if (item == &playhead_cursor->canvas_item) {
- if (session) {
- session->request_locate (playhead_cursor->current_frame, drag_info.was_rolling);
- }
- } else if (item == &edit_cursor->canvas_item) {
- edit_cursor->set_position (edit_cursor->current_frame);
- edit_cursor_clock.set (edit_cursor->current_frame);
- }
-}
-
-void
-Editor::update_marker_drag_item (Location *location)
-{
- double x1 = frame_to_pixel (location->start());
- double x2 = frame_to_pixel (location->end());
-
- if (location->is_mark()) {
- marker_drag_line_points.front().set_x(x1);
- marker_drag_line_points.back().set_x(x1);
- marker_drag_line->property_points() = marker_drag_line_points;
- }
- else {
- range_marker_drag_rect->property_x1() = x1;
- range_marker_drag_rect->property_x2() = x2;
- }
-}
-
-void
-Editor::start_marker_grab (ArdourCanvas::Item* item, GdkEvent* event)
-{
- Marker* marker;
-
- if ((marker = static_cast<Marker *> (item->get_data ("marker"))) == 0) {
- fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
- /*NOTREACHED*/
- }
-
- bool is_start;
-
- Location *location = find_location_from_marker (marker, is_start);
-
- drag_info.item = item;
- drag_info.data = marker;
- drag_info.motion_callback = &Editor::marker_drag_motion_callback;
- drag_info.finished_callback = &Editor::marker_drag_finished_callback;
-
- start_grab (event);
-
- drag_info.copied_location = new Location (*location);
- drag_info.pointer_frame_offset = drag_info.grab_frame - (is_start ? location->start() : location->end());
-
- update_marker_drag_item (location);
-
- if (location->is_mark()) {
- marker_drag_line->show();
- marker_drag_line->raise_to_top();
- }
- else {
- range_marker_drag_rect->show();
- range_marker_drag_rect->raise_to_top();
- }
-
- if (is_start) show_verbose_time_cursor (location->start(), 10);
- else show_verbose_time_cursor (location->end(), 10);
-}
-
-void
-Editor::marker_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- nframes_t f_delta;
- Marker* marker = (Marker *) drag_info.data;
- Location *real_location;
- Location *copy_location;
- bool is_start;
- bool move_both = false;
-
-
- nframes_t newframe;
- if (drag_info.pointer_frame_offset <= drag_info.current_pointer_frame) {
- newframe = drag_info.current_pointer_frame - drag_info.pointer_frame_offset;
- } else {
- newframe = 0;
- }
-
- nframes_t next = newframe;
-
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (newframe, 0, true);
- }
-
- if (drag_info.current_pointer_frame == drag_info.last_pointer_frame) {
- return;
- }
-
- /* call this to find out if its the start or end */
-
- real_location = find_location_from_marker (marker, is_start);
-
- /* use the copy that we're "dragging" around */
-
- copy_location = drag_info.copied_location;
-
- f_delta = copy_location->end() - copy_location->start();
-
- if (Keyboard::modifier_state_equals (event->button.state, Keyboard::Control)) {
- move_both = true;
- }
-
- if (copy_location->is_mark()) {
- /* just move it */
-
- copy_location->set_start (newframe);
-
- } else {
-
- if (is_start) { // start-of-range marker
-
- if (move_both) {
- copy_location->set_start (newframe);
- copy_location->set_end (newframe + f_delta);
- } else if (newframe < copy_location->end()) {
- copy_location->set_start (newframe);
- } else {
- snap_to (next, 1, true);
- copy_location->set_end (next);
- copy_location->set_start (newframe);
- }
-
- } else { // end marker
-
- if (move_both) {
- copy_location->set_end (newframe);
- copy_location->set_start (newframe - f_delta);
- } else if (newframe > copy_location->start()) {
- copy_location->set_end (newframe);
-
- } else if (newframe > 0) {
- snap_to (next, -1, true);
- copy_location->set_start (next);
- copy_location->set_end (newframe);
- }
- }
- }
-
- drag_info.last_pointer_frame = drag_info.current_pointer_frame;
- drag_info.first_move = false;
-
- update_marker_drag_item (copy_location);
-
- LocationMarkers* lm = find_location_markers (real_location);
- lm->set_position (copy_location->start(), copy_location->end());
-
- show_verbose_time_cursor (newframe, 10);
-}
-
-void
-Editor::marker_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- if (drag_info.first_move) {
- marker_drag_motion_callback (item, event);
-
- }
-
- Marker* marker = (Marker *) drag_info.data;
- bool is_start;
-
-
- begin_reversible_command ( _("move marker") );
- XMLNode &before = session->locations()->get_state();
-
- Location * location = find_location_from_marker (marker, is_start);
-
- if (location) {
- if (location->is_mark()) {
- location->set_start (drag_info.copied_location->start());
- } else {
- location->set (drag_info.copied_location->start(), drag_info.copied_location->end());
- }
- }
-
- XMLNode &after = session->locations()->get_state();
- session->add_command(new MementoCommand<Locations>(*(session->locations()), &before, &after));
- commit_reversible_command ();
-
- marker_drag_line->hide();
- range_marker_drag_rect->hide();
-}
-
-void
-Editor::start_meter_marker_grab (ArdourCanvas::Item* item, GdkEvent* event)
-{
- Marker* marker;
- MeterMarker* meter_marker;
-
- if ((marker = reinterpret_cast<Marker *> (item->get_data ("marker"))) == 0) {
- fatal << _("programming error: meter marker canvas item has no marker object pointer!") << endmsg;
- /*NOTREACHED*/
- }
-
- meter_marker = dynamic_cast<MeterMarker*> (marker);
-
- MetricSection& section (meter_marker->meter());
-
- if (!section.movable()) {
- return;
- }
-
- drag_info.item = item;
- drag_info.data = marker;
- drag_info.motion_callback = &Editor::meter_marker_drag_motion_callback;
- drag_info.finished_callback = &Editor::meter_marker_drag_finished_callback;
-
- start_grab (event);
-
- drag_info.pointer_frame_offset = drag_info.grab_frame - meter_marker->meter().frame();
-
- show_verbose_time_cursor (drag_info.current_pointer_frame, 10);
-}
-
-void
-Editor::start_meter_marker_copy_grab (ArdourCanvas::Item* item, GdkEvent* event)
-{
- Marker* marker;
- MeterMarker* meter_marker;
-
- if ((marker = reinterpret_cast<Marker *> (item->get_data ("marker"))) == 0) {
- fatal << _("programming error: meter marker canvas item has no marker object pointer!") << endmsg;
- /*NOTREACHED*/
- }
-
- meter_marker = dynamic_cast<MeterMarker*> (marker);
-
- // create a dummy marker for visual representation of moving the copy.
- // The actual copying is not done before we reach the finish callback.
- char name[64];
- snprintf (name, sizeof(name), "%g/%g", meter_marker->meter().beats_per_bar(), meter_marker->meter().note_divisor ());
- MeterMarker* new_marker = new MeterMarker(*this, *meter_group, ARDOUR_UI::config()->canvasvar_MeterMarker.get(), name,
- *new MeterSection(meter_marker->meter()));
-
- drag_info.item = &new_marker->the_item();
- drag_info.copy = true;
- drag_info.data = new_marker;
- drag_info.motion_callback = &Editor::meter_marker_drag_motion_callback;
- drag_info.finished_callback = &Editor::meter_marker_drag_finished_callback;
-
- start_grab (event);
-
- drag_info.pointer_frame_offset = drag_info.grab_frame - meter_marker->meter().frame();
-
- show_verbose_time_cursor (drag_info.current_pointer_frame, 10);
-}
-
-void
-Editor::meter_marker_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- MeterMarker* marker = (MeterMarker *) drag_info.data;
- nframes_t adjusted_frame;
-
- if (drag_info.current_pointer_frame > drag_info.pointer_frame_offset) {
- adjusted_frame = drag_info.current_pointer_frame - drag_info.pointer_frame_offset;
- }
- else {
- adjusted_frame = 0;
- }
-
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (adjusted_frame);
- }
-
- if (adjusted_frame == drag_info.last_pointer_frame) return;
-
- marker->set_position (adjusted_frame);
-
-
- drag_info.last_pointer_frame = adjusted_frame;
- drag_info.first_move = false;
-
- show_verbose_time_cursor (adjusted_frame, 10);
-}
-
-void
-Editor::meter_marker_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- if (drag_info.first_move) return;
-
- meter_marker_drag_motion_callback (drag_info.item, event);
-
- MeterMarker* marker = (MeterMarker *) drag_info.data;
- BBT_Time when;
-
- TempoMap& map (session->tempo_map());
- map.bbt_time (drag_info.last_pointer_frame, when);
-
- if (drag_info.copy == true) {
- begin_reversible_command (_("copy meter mark"));
- XMLNode &before = map.get_state();
- map.add_meter (marker->meter(), when);
- XMLNode &after = map.get_state();
- session->add_command(new MementoCommand<TempoMap>(map, &before, &after));
- commit_reversible_command ();
-
- // delete the dummy marker we used for visual representation of copying.
- // a new visual marker will show up automatically.
- delete marker;
- } else {
- begin_reversible_command (_("move meter mark"));
- XMLNode &before = map.get_state();
- map.move_meter (marker->meter(), when);
- XMLNode &after = map.get_state();
- session->add_command(new MementoCommand<TempoMap>(map, &before, &after));
- commit_reversible_command ();
- }
-}
-
-void
-Editor::start_tempo_marker_grab (ArdourCanvas::Item* item, GdkEvent* event)
-{
- Marker* marker;
- TempoMarker* tempo_marker;
-
- if ((marker = reinterpret_cast<Marker *> (item->get_data ("marker"))) == 0) {
- fatal << _("programming error: tempo marker canvas item has no marker object pointer!") << endmsg;
- /*NOTREACHED*/
- }
-
- if ((tempo_marker = dynamic_cast<TempoMarker *> (marker)) == 0) {
- fatal << _("programming error: marker for tempo is not a tempo marker!") << endmsg;
- /*NOTREACHED*/
- }
-
- MetricSection& section (tempo_marker->tempo());
-
- if (!section.movable()) {
- return;
- }
-
- drag_info.item = item;
- drag_info.data = marker;
- drag_info.motion_callback = &Editor::tempo_marker_drag_motion_callback;
- drag_info.finished_callback = &Editor::tempo_marker_drag_finished_callback;
-
- start_grab (event);
-
- drag_info.pointer_frame_offset = drag_info.grab_frame - tempo_marker->tempo().frame();
- show_verbose_time_cursor (drag_info.current_pointer_frame, 10);
-}
-
-void
-Editor::start_tempo_marker_copy_grab (ArdourCanvas::Item* item, GdkEvent* event)
-{
- Marker* marker;
- TempoMarker* tempo_marker;
-
- if ((marker = reinterpret_cast<Marker *> (item->get_data ("marker"))) == 0) {
- fatal << _("programming error: tempo marker canvas item has no marker object pointer!") << endmsg;
- /*NOTREACHED*/
- }
-
- if ((tempo_marker = dynamic_cast<TempoMarker *> (marker)) == 0) {
- fatal << _("programming error: marker for tempo is not a tempo marker!") << endmsg;
- /*NOTREACHED*/
- }
-
- // create a dummy marker for visual representation of moving the copy.
- // The actual copying is not done before we reach the finish callback.
- char name[64];
- snprintf (name, sizeof (name), "%.2f", tempo_marker->tempo().beats_per_minute());
- TempoMarker* new_marker = new TempoMarker(*this, *tempo_group, ARDOUR_UI::config()->canvasvar_TempoMarker.get(), name,
- *new TempoSection(tempo_marker->tempo()));
-
- drag_info.item = &new_marker->the_item();
- drag_info.copy = true;
- drag_info.data = new_marker;
- drag_info.motion_callback = &Editor::tempo_marker_drag_motion_callback;
- drag_info.finished_callback = &Editor::tempo_marker_drag_finished_callback;
-
- start_grab (event);
-
- drag_info.pointer_frame_offset = drag_info.grab_frame - tempo_marker->tempo().frame();
-
- show_verbose_time_cursor (drag_info.current_pointer_frame, 10);
-}
-
-void
-Editor::tempo_marker_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- TempoMarker* marker = (TempoMarker *) drag_info.data;
- nframes_t adjusted_frame;
-
- if (drag_info.current_pointer_frame > drag_info.pointer_frame_offset) {
- adjusted_frame = drag_info.current_pointer_frame - drag_info.pointer_frame_offset;
- }
- else {
- adjusted_frame = 0;
- }
-
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (adjusted_frame);
- }
-
- if (adjusted_frame == drag_info.last_pointer_frame) return;
-
- /* OK, we've moved far enough to make it worth actually move the thing. */
-
- marker->set_position (adjusted_frame);
-
- show_verbose_time_cursor (adjusted_frame, 10);
-
- drag_info.last_pointer_frame = adjusted_frame;
- drag_info.first_move = false;
-}
-
-void
-Editor::tempo_marker_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- if (drag_info.first_move) return;
-
- tempo_marker_drag_motion_callback (drag_info.item, event);
-
- TempoMarker* marker = (TempoMarker *) drag_info.data;
- BBT_Time when;
-
- TempoMap& map (session->tempo_map());
- map.bbt_time (drag_info.last_pointer_frame, when);
-
- if (drag_info.copy == true) {
- begin_reversible_command (_("copy tempo mark"));
- XMLNode &before = map.get_state();
- map.add_tempo (marker->tempo(), when);
- XMLNode &after = map.get_state();
- session->add_command (new MementoCommand<TempoMap>(map, &before, &after));
- commit_reversible_command ();
-
- // delete the dummy marker we used for visual representation of copying.
- // a new visual marker will show up automatically.
- delete marker;
- } else {
- begin_reversible_command (_("move tempo mark"));
- XMLNode &before = map.get_state();
- map.move_tempo (marker->tempo(), when);
- XMLNode &after = map.get_state();
- session->add_command (new MementoCommand<TempoMap>(map, &before, &after));
- commit_reversible_command ();
- }
-}
-
-void
-Editor::remove_gain_control_point (ArdourCanvas::Item*item, GdkEvent* event)
-{
- ControlPoint* control_point;
-
- if ((control_point = reinterpret_cast<ControlPoint *> (item->get_data ("control_point"))) == 0) {
- fatal << _("programming error: control point canvas item has no control point object pointer!") << endmsg;
- /*NOTREACHED*/
- }
-
- // We shouldn't remove the first or last gain point
- if (control_point->line().is_last_point(*control_point) ||
- control_point->line().is_first_point(*control_point)) {
- return;
- }
-
- control_point->line().remove_point (*control_point);
-}
-
-void
-Editor::remove_control_point (ArdourCanvas::Item* item, GdkEvent* event)
-{
- ControlPoint* control_point;
-
- if ((control_point = reinterpret_cast<ControlPoint *> (item->get_data ("control_point"))) == 0) {
- fatal << _("programming error: control point canvas item has no control point object pointer!") << endmsg;
- /*NOTREACHED*/
- }
-
- control_point->line().remove_point (*control_point);
-}
-
-void
-Editor::start_control_point_grab (ArdourCanvas::Item* item, GdkEvent* event)
-{
- ControlPoint* control_point;
-
- if ((control_point = reinterpret_cast<ControlPoint *> (item->get_data ("control_point"))) == 0) {
- fatal << _("programming error: control point canvas item has no control point object pointer!") << endmsg;
- /*NOTREACHED*/
- }
-
- drag_info.item = item;
- drag_info.data = control_point;
- drag_info.motion_callback = &Editor::control_point_drag_motion_callback;
- drag_info.finished_callback = &Editor::control_point_drag_finished_callback;
-
- start_grab (event, fader_cursor);
-
- control_point->line().start_drag (control_point, drag_info.grab_frame, 0);
-
- double fraction = 1.0 - ((control_point->get_y() - control_point->line().y_position()) / (double)control_point->line().height());
- set_verbose_canvas_cursor (control_point->line().get_verbose_cursor_string (fraction),
- drag_info.current_pointer_x + 20, drag_info.current_pointer_y + 20);
-
- show_verbose_canvas_cursor ();
-}
-
-void
-Editor::control_point_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- ControlPoint* cp = reinterpret_cast<ControlPoint *> (drag_info.data);
-
- double dx = drag_info.current_pointer_x - drag_info.last_pointer_x;
- double dy = drag_info.current_pointer_y - drag_info.last_pointer_y;
-
- if (event->button.state & Keyboard::Alt) {
- dx *= 0.1;
- dy *= 0.1;
- }
-
- double cx = drag_info.grab_x + drag_info.cumulative_x_drag + dx;
- double cy = drag_info.grab_y + drag_info.cumulative_y_drag + dy;
-
- if (drag_info.x_constrained) {
- cx = drag_info.grab_x;
- }
- if (drag_info.y_constrained) {
- cy = drag_info.grab_y;
- }
-
- drag_info.cumulative_x_drag = cx - drag_info.grab_x;
- drag_info.cumulative_y_drag = cy - drag_info.grab_y;
-
- cp->line().parent_group().w2i (cx, cy);
-
- cx = max (0.0, cx);
- cy = max (0.0, cy);
- cy = min ((double) (cp->line().y_position() + cp->line().height()), cy);
-
- //translate cx to frames
- nframes_t cx_frames = unit_to_frame (cx);
-
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier()) && !drag_info.x_constrained) {
- snap_to (cx_frames);
- }
-
- const double fraction = 1.0 - ((cy - cp->line().y_position()) / (double)cp->line().height());
-
- bool push;
-
- if (Keyboard::modifier_state_contains (event->button.state, Keyboard::Control)) {
- push = true;
- } else {
- push = false;
- }
-
- cp->line().point_drag (*cp, cx_frames , fraction, push);
-
- set_verbose_canvas_cursor_text (cp->line().get_verbose_cursor_string (fraction));
-
- drag_info.first_move = false;
-}
-
-void
-Editor::control_point_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- ControlPoint* cp = reinterpret_cast<ControlPoint *> (drag_info.data);
-
- if (drag_info.first_move) {
-
- /* just a click */
-
- if ((event->type == GDK_BUTTON_RELEASE) && (event->button.button == 1) && Keyboard::modifier_state_equals (event->button.state, Keyboard::Shift)) {
- reset_point_selection ();
- }
-
- } else {
- control_point_drag_motion_callback (item, event);
- }
- cp->line().end_drag (cp);
-}
-
-void
-Editor::start_line_grab_from_regionview (ArdourCanvas::Item* item, GdkEvent* event)
-{
- switch (mouse_mode) {
- case MouseGain:
- assert(dynamic_cast<AudioRegionView*>(clicked_regionview));
- start_line_grab (dynamic_cast<AudioRegionView*>(clicked_regionview)->get_gain_line(), event);
- break;
- default:
- break;
- }
-}
-
-void
-Editor::start_line_grab_from_line (ArdourCanvas::Item* item, GdkEvent* event)
-{
- AutomationLine* al;
-
- if ((al = reinterpret_cast<AutomationLine*> (item->get_data ("line"))) == 0) {
- fatal << _("programming error: line canvas item has no line pointer!") << endmsg;
- /*NOTREACHED*/
- }
-
- start_line_grab (al, event);
-}
-
-void
-Editor::start_line_grab (AutomationLine* line, GdkEvent* event)
-{
- double cx;
- double cy;
- nframes_t frame_within_region;
-
- /* need to get x coordinate in terms of parent (TimeAxisItemView)
- origin.
- */
-
- cx = event->button.x;
- cy = event->button.y;
- line->parent_group().w2i (cx, cy);
- frame_within_region = (nframes_t) floor (cx * frames_per_unit);
-
- if (!line->control_points_adjacent (frame_within_region, current_line_drag_info.before,
- current_line_drag_info.after)) {
- /* no adjacent points */
- return;
- }
-
- drag_info.item = &line->grab_item();
- drag_info.data = line;
- drag_info.motion_callback = &Editor::line_drag_motion_callback;
- drag_info.finished_callback = &Editor::line_drag_finished_callback;
-
- start_grab (event, fader_cursor);
-
- const double fraction = 1.0 - ((cy - line->y_position()) / (double)line->height());
-
- line->start_drag (0, drag_info.grab_frame, fraction);
-
- set_verbose_canvas_cursor (line->get_verbose_cursor_string (fraction),
- drag_info.current_pointer_x + 20, drag_info.current_pointer_y + 20);
- show_verbose_canvas_cursor ();
-}
-
-void
-Editor::line_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- AutomationLine* line = reinterpret_cast<AutomationLine *> (drag_info.data);
-
- double dy = drag_info.current_pointer_y - drag_info.last_pointer_y;
-
- if (event->button.state & Keyboard::Alt) {
- dy *= 0.1;
- }
-
- double cx = drag_info.current_pointer_x;
- double cy = drag_info.grab_y + drag_info.cumulative_y_drag + dy;
-
- drag_info.cumulative_y_drag = cy - drag_info.grab_y;
-
- line->parent_group().w2i (cx, cy);
-
- cy = max (0.0, cy);
- cy = min ((double) line->height(), cy);
-
- const double fraction = 1.0 - ((cy - line->y_position()) / (double)line->height());
-
- bool push;
-
- if (Keyboard::modifier_state_contains (event->button.state, Keyboard::Control)) {
- push = false;
- } else {
- push = true;
- }
-
- line->line_drag (current_line_drag_info.before, current_line_drag_info.after, fraction, push);
-
- set_verbose_canvas_cursor_text (line->get_verbose_cursor_string (fraction));
-}
-
-void
-Editor::line_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- AutomationLine* line = reinterpret_cast<AutomationLine *> (drag_info.data);
- line_drag_motion_callback (item, event);
- line->end_drag (0);
-}
-
-void
-Editor::start_region_grab (ArdourCanvas::Item* item, GdkEvent* event)
-{
- if (selection->regions.empty() || clicked_regionview == 0) {
- return;
- }
-
- drag_info.copy = false;
- drag_info.item = item;
- drag_info.data = clicked_regionview;
- drag_info.motion_callback = &Editor::region_drag_motion_callback;
- drag_info.finished_callback = &Editor::region_drag_finished_callback;
-
- start_grab (event);
-
- double speed = 1.0;
- TimeAxisView* tvp = clicked_axisview;
- RouteTimeAxisView* tv = dynamic_cast<RouteTimeAxisView*>(tvp);
-
- if (tv && tv->is_track()) {
- speed = tv->get_diskstream()->speed();
- }
-
- drag_info.last_frame_position = (nframes_t) (clicked_regionview->region()->position() / speed);
- drag_info.pointer_frame_offset = drag_info.grab_frame - drag_info.last_frame_position;
- drag_info.last_trackview = &clicked_regionview->get_time_axis_view();
- // we want a move threshold
- drag_info.want_move_threshold = true;
-
- show_verbose_time_cursor (drag_info.last_frame_position, 10);
-
- begin_reversible_command (_("move region(s)"));
-}
-
-void
-Editor::start_create_region_grab (ArdourCanvas::Item* item, GdkEvent* event)
-{
- drag_info.copy = false;
- drag_info.item = item;
- drag_info.data = clicked_axisview;
- drag_info.last_trackview = clicked_axisview;
- drag_info.motion_callback = &Editor::create_region_drag_motion_callback;
- drag_info.finished_callback = &Editor::create_region_drag_finished_callback;
-
- start_grab (event);
-}
-
-void
-Editor::start_region_copy_grab (ArdourCanvas::Item* item, GdkEvent* event)
-{
- if (selection->regions.empty() || clicked_regionview == 0) {
- return;
- }
-
- drag_info.copy = true;
- drag_info.item = item;
- drag_info.data = clicked_regionview;
-
- start_grab(event);
-
- TimeAxisView* tv = &clicked_regionview->get_time_axis_view();
- RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(tv);
- double speed = 1.0;
-
- if (rtv && rtv->is_track()) {
- speed = rtv->get_diskstream()->speed();
- }
-
- drag_info.last_trackview = &clicked_regionview->get_time_axis_view();
- drag_info.last_frame_position = (nframes_t) (clicked_regionview->region()->position() / speed);
- drag_info.pointer_frame_offset = drag_info.grab_frame - drag_info.last_frame_position;
- // we want a move threshold
- drag_info.want_move_threshold = true;
- drag_info.motion_callback = &Editor::region_drag_motion_callback;
- drag_info.finished_callback = &Editor::region_drag_finished_callback;
- show_verbose_time_cursor (drag_info.last_frame_position, 10);
-}
-
-void
-Editor::start_region_brush_grab (ArdourCanvas::Item* item, GdkEvent* event)
-{
- if (selection->regions.empty() || clicked_regionview == 0) {
- return;
- }
-
- drag_info.copy = false;
- drag_info.item = item;
- drag_info.data = clicked_regionview;
- drag_info.motion_callback = &Editor::region_drag_motion_callback;
- drag_info.finished_callback = &Editor::region_drag_finished_callback;
-
- start_grab (event);
-
- double speed = 1.0;
- TimeAxisView* tvp = clicked_axisview;
- RouteTimeAxisView* tv = dynamic_cast<RouteTimeAxisView*>(tvp);
-
- if (tv && tv->is_track()) {
- speed = tv->get_diskstream()->speed();
- }
-
- drag_info.last_frame_position = (nframes_t) (clicked_regionview->region()->position() / speed);
- drag_info.pointer_frame_offset = drag_info.grab_frame - drag_info.last_frame_position;
- drag_info.last_trackview = &clicked_regionview->get_time_axis_view();
- // we want a move threshold
- drag_info.want_move_threshold = true;
- drag_info.brushing = true;
-
- begin_reversible_command (_("Drag region brush"));
-}
-
-void
-Editor::region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- double x_delta;
- double y_delta = 0;
- RegionView* rv = reinterpret_cast<RegionView*> (drag_info.data);
- nframes_t pending_region_position = 0;
- int32_t pointer_y_span = 0, canvas_pointer_y_span = 0, original_pointer_order;
- int32_t visible_y_high = 0, visible_y_low = 512; //high meaning higher numbered.. not the height on the screen
- bool clamp_y_axis = false;
- vector<int32_t> height_list(512) ;
- vector<int32_t>::iterator j;
-
- if (drag_info.copy && drag_info.move_threshold_passed && drag_info.want_move_threshold) {
-
- drag_info.want_move_threshold = false; // don't copy again
-
- /* duplicate the region(s) */
-
- vector<RegionView*> new_regionviews;
-
- for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ++i) {
-
- RegionView* rv;
- RegionView* nrv;
-
- rv = (*i);
-
- AudioRegionView* arv = dynamic_cast<AudioRegionView*>(rv);
- MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(rv);
-
- if (arv) {
- nrv = new AudioRegionView (*arv);
- } else if (mrv) {
- nrv = new MidiRegionView (*mrv);
- } else {
- continue;
- }
-
- nrv->get_canvas_group()->show ();
-
- new_regionviews.push_back (nrv);
- }
-
- if (new_regionviews.empty()) {
- return;
- }
-
- /* reset selection to new regionviews */
-
- selection->set (new_regionviews);
-
- /* reset drag_info data to reflect the fact that we are dragging the copies */
-
- drag_info.data = new_regionviews.front();
-
- swap_grab (new_regionviews.front()->get_canvas_group (), 0, event->motion.time);
- }
-
- /* Which trackview is this ? */
-
- TimeAxisView* tvp = trackview_by_y_position (drag_info.current_pointer_y);
- RouteTimeAxisView* tv = dynamic_cast<RouteTimeAxisView*>(tvp);
-
- /* The region motion is only processed if the pointer is over
- an audio track.
- */
-
- if (!tv || !tv->is_track()) {
- /* To make sure we hide the verbose canvas cursor when the mouse is
- not held over a track.
- */
- hide_verbose_canvas_cursor ();
- return;
- }
-
- original_pointer_order = drag_info.last_trackview->order;
-
- /************************************************************
- Y-Delta Computation
- ************************************************************/
-
- if (drag_info.brushing) {
- clamp_y_axis = true;
- pointer_y_span = 0;
- goto y_axis_done;
- }
-
- if ((pointer_y_span = (drag_info.last_trackview->order - tv->order)) != 0) {
-
- int32_t children = 0, numtracks = 0;
- // XXX hard coding track limit, oh my, so very very bad
- bitset <1024> tracks (0x00);
- /* get a bitmask representing the visible tracks */
-
- for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
- TimeAxisView *tracklist_timeview;
- tracklist_timeview = (*i);
- RouteTimeAxisView* rtv2 = dynamic_cast<RouteTimeAxisView*>(tracklist_timeview);
- TimeAxisView::Children children_list;
-
- /* zeroes are audio tracks. ones are other types. */
-
- if (!rtv2->hidden()) {
-
- if (visible_y_high < rtv2->order) {
- visible_y_high = rtv2->order;
- }
- if (visible_y_low > rtv2->order) {
- visible_y_low = rtv2->order;
- }
-
- if (!rtv2->is_track()) {
- tracks = tracks |= (0x01 << rtv2->order);
- }
-
- height_list[rtv2->order] = (*i)->height;
- children = 1;
- if ((children_list = rtv2->get_child_list()).size() > 0) {
- for (TimeAxisView::Children::iterator j = children_list.begin(); j != children_list.end(); ++j) {
- tracks = tracks |= (0x01 << (rtv2->order + children));
- height_list[rtv2->order + children] = (*j)->height;
- numtracks++;
- children++;
- }
- }
- numtracks++;
- }
- }
- /* find the actual span according to the canvas */
-
- canvas_pointer_y_span = pointer_y_span;
- if (drag_info.last_trackview->order >= tv->order) {
- int32_t y;
- for (y = tv->order; y < drag_info.last_trackview->order; y++) {
- if (height_list[y] == 0 ) {
- canvas_pointer_y_span--;
- }
- }
- } else {
- int32_t y;
- for (y = drag_info.last_trackview->order;y <= tv->order; y++) {
- if ( height_list[y] == 0 ) {
- canvas_pointer_y_span++;
- }
- }
- }
-
- for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ++i) {
- RegionView* rv2 = (*i);
- double ix1, ix2, iy1, iy2;
- int32_t n = 0;
-
- rv2->get_canvas_frame()->get_bounds (ix1, iy1, ix2, iy2);
- rv2->get_canvas_group()->i2w (ix1, iy1);
- TimeAxisView* tvp2 = trackview_by_y_position (iy1);
- RouteTimeAxisView* rtv2 = dynamic_cast<RouteTimeAxisView*>(tvp2);
-
- if (rtv2->order != original_pointer_order) {
- /* this isn't the pointer track */
-
- if (canvas_pointer_y_span > 0) {
-
- /* moving up the canvas */
- if ((rtv2->order - canvas_pointer_y_span) >= visible_y_low) {
-
- int32_t visible_tracks = 0;
- while (visible_tracks < canvas_pointer_y_span ) {
- visible_tracks++;
-
- while (height_list[rtv2->order - (visible_tracks - n)] == 0) {
- /* we're passing through a hidden track */
- n--;
- }
- }
-
- if (tracks[rtv2->order - (canvas_pointer_y_span - n)] != 0x00) {
- clamp_y_axis = true;
- }
-
- } else {
- clamp_y_axis = true;
- }
-
- } else if (canvas_pointer_y_span < 0) {
-
- /*moving down the canvas*/
-
- if ((rtv2->order - (canvas_pointer_y_span - n)) <= visible_y_high) { // we will overflow
-
-
- int32_t visible_tracks = 0;
-
- while (visible_tracks > canvas_pointer_y_span ) {
- visible_tracks--;
-
- while (height_list[rtv2->order - (visible_tracks - n)] == 0) {
- n++;
- }
- }
- if ( tracks[rtv2->order - ( canvas_pointer_y_span - n)] != 0x00) {
- clamp_y_axis = true;
-
- }
- } else {
-
- clamp_y_axis = true;
- }
- }
-
- } else {
-
- /* this is the pointer's track */
- if ((rtv2->order - pointer_y_span) > visible_y_high) { // we will overflow
- clamp_y_axis = true;
- } else if ((rtv2->order - pointer_y_span) < visible_y_low) { // we will underflow
- clamp_y_axis = true;
- }
- }
- if (clamp_y_axis) {
- break;
- }
- }
-
- } else if (drag_info.last_trackview == tv) {
- clamp_y_axis = true;
- }
-
- y_axis_done:
- if (!clamp_y_axis) {
- drag_info.last_trackview = tv;
- }
-
- /************************************************************
- X DELTA COMPUTATION
- ************************************************************/
-
- /* compute the amount of pointer motion in frames, and where
- the region would be if we moved it by that much.
- */
-
- if (drag_info.move_threshold_passed) {
-
- if (drag_info.current_pointer_frame > drag_info.pointer_frame_offset) {
-
- nframes_t sync_frame;
- nframes_t sync_offset;
- int32_t sync_dir;
-
- pending_region_position = drag_info.current_pointer_frame - drag_info.pointer_frame_offset;
-
- sync_offset = rv->region()->sync_offset (sync_dir);
- sync_frame = rv->region()->adjust_to_sync (pending_region_position);
-
- /* we snap if the snap modifier is not enabled.
- */
-
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (sync_frame);
- }
-
- if (sync_frame - sync_offset <= sync_frame) {
- pending_region_position = sync_frame - (sync_dir*sync_offset);
- } else {
- pending_region_position = 0;
- }
-
- } else {
- pending_region_position = 0;
- }
-
- if (pending_region_position > max_frames - rv->region()->length()) {
- pending_region_position = drag_info.last_frame_position;
- }
-
- // printf ("3: pending_region_position= %lu %lu\n", pending_region_position, drag_info.last_frame_position );
-
- if (pending_region_position != drag_info.last_frame_position && !drag_info.x_constrained) {
-
- /* now compute the canvas unit distance we need to move the regiondrag_info.last_trackview->order
- to make it appear at the new location.
- */
-
- if (pending_region_position > drag_info.last_frame_position) {
- x_delta = ((double) (pending_region_position - drag_info.last_frame_position) / frames_per_unit);
- } else {
- x_delta = -((double) (drag_info.last_frame_position - pending_region_position) / frames_per_unit);
- }
-
- drag_info.last_frame_position = pending_region_position;
-
- } else {
- x_delta = 0;
- }
-
- } else {
- /* threshold not passed */
-
- x_delta = 0;
- }
-
- /*************************************************************
- PREPARE TO MOVE
- ************************************************************/
-
- if (x_delta == 0 && (pointer_y_span == 0)) {
- /* haven't reached next snap point, and we're not switching
- trackviews. nothing to do.
- */
- return;
- }
-
-
- if (x_delta < 0) {
- for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ++i) {
-
- RegionView* rv2 = (*i);
-
- // If any regionview is at zero, we need to know so we can stop further leftward motion.
-
- double ix1, ix2, iy1, iy2;
- rv2->get_canvas_frame()->get_bounds (ix1, iy1, ix2, iy2);
- rv2->get_canvas_group()->i2w (ix1, iy1);
-
- if (ix1 <= 1) {
- x_delta = 0;
- break;
- }
- }
- }
-
- /*************************************************************
- MOTION
- ************************************************************/
-
- bool do_move;
-
- if (drag_info.first_move) {
- if (drag_info.move_threshold_passed) {
- do_move = true;
- } else {
- do_move = false;
- }
- } else {
- do_move = true;
- }
-
- if (do_move) {
-
- pair<set<boost::shared_ptr<Playlist> >::iterator,bool> insert_result;
- const list<RegionView*>& layered_regions = selection->regions.by_layer();
-
- for (list<RegionView*>::const_iterator i = layered_regions.begin(); i != layered_regions.end(); ++i) {
-
- RegionView* rv = (*i);
- double ix1, ix2, iy1, iy2;
- int32_t temp_pointer_y_span = pointer_y_span;
-
- /* get item BBox, which will be relative to parent. so we have
- to query on a child, then convert to world coordinates using
- the parent.
- */
-
- rv->get_canvas_frame()->get_bounds (ix1, iy1, ix2, iy2);
- rv->get_canvas_group()->i2w (ix1, iy1);
- TimeAxisView* tvp2 = trackview_by_y_position (iy1);
- RouteTimeAxisView* canvas_rtv = dynamic_cast<RouteTimeAxisView*>(tvp2);
- RouteTimeAxisView* temp_rtv;
-
- if ((pointer_y_span != 0) && !clamp_y_axis) {
- y_delta = 0;
- int32_t x = 0;
- for (j = height_list.begin(); j!= height_list.end(); j++) {
- if (x == canvas_rtv->order) {
- /* we found the track the region is on */
- if (x != original_pointer_order) {
- /*this isn't from the same track we're dragging from */
- temp_pointer_y_span = canvas_pointer_y_span;
- }
- while (temp_pointer_y_span > 0) {
- /* we're moving up canvas-wise,
- so we need to find the next track height
- */
- if (j != height_list.begin()) {
- j--;
- }
- if (x != original_pointer_order) {
- /* we're not from the dragged track, so ignore hidden tracks. */
- if ((*j) == 0) {
- temp_pointer_y_span++;
- }
- }
- y_delta -= (*j);
- temp_pointer_y_span--;
- }
- while (temp_pointer_y_span < 0) {
- y_delta += (*j);
- if (x != original_pointer_order) {
- if ((*j) == 0) {
- temp_pointer_y_span--;
- }
- }
-
- if (j != height_list.end()) {
- j++;
- }
- temp_pointer_y_span++;
- }
- /* find out where we'll be when we move and set height accordingly */
-
- tvp2 = trackview_by_y_position (iy1 + y_delta);
- temp_rtv = dynamic_cast<RouteTimeAxisView*>(tvp2);
- rv->set_y_position_and_height (0, temp_rtv->height);
-
- /* if you un-comment the following, the region colours will follow the track colours whilst dragging,
- personally, i think this can confuse things, but never mind.
- */
-
- //const GdkColor& col (temp_rtv->view->get_region_color());
- //rv->set_color (const_cast<GdkColor&>(col));
- break;
- }
- x++;
- }
- }
-
- /* prevent the regionview from being moved to before
- the zero position on the canvas.
- */
- /* clamp */
-
- if (x_delta < 0) {
- if (-x_delta > ix1) {
- x_delta = -ix1;
- }
- } else if ((x_delta > 0) && (rv->region()->last_frame() > max_frames - x_delta)) {
- x_delta = max_frames - rv->region()->last_frame();
- }
-
-
- if (drag_info.first_move) {
-
- /* hide any dependent views */
-
- rv->get_time_axis_view().hide_dependent_views (*rv);
-
- /* this is subtle. raising the regionview itself won't help,
- because raise_to_top() just puts the item on the top of
- its parent's stack. so, we need to put the trackview canvas_display group
- on the top, since its parent is the whole canvas.
- */
-
- rv->get_canvas_group()->raise_to_top();
- rv->get_time_axis_view().canvas_display->raise_to_top();
- cursor_group->raise_to_top();
-
- rv->fake_set_opaque (true);
- }
-
- if (drag_info.brushing) {
- mouse_brush_insert_region (rv, pending_region_position);
- } else {
- rv->move (x_delta, y_delta);
- }
-
- } /* foreach region */
-
- } /* if do_move */
-
- if (drag_info.first_move && drag_info.move_threshold_passed) {
- cursor_group->raise_to_top();
- drag_info.first_move = false;
- }
-
- if (x_delta != 0 && !drag_info.brushing) {
- show_verbose_time_cursor (drag_info.last_frame_position, 10);
- }
-}
-
-void
-Editor::region_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- nframes_t where;
- RegionView* rvdi = reinterpret_cast<RegionView *> (drag_info.data);
- pair<set<boost::shared_ptr<Playlist> >::iterator,bool> insert_result;
- bool nocommit = true;
- double speed;
- RouteTimeAxisView* rtv;
- bool regionview_y_movement;
- bool regionview_x_movement;
- vector<RegionView*> copies;
- list <boost::shared_ptr<Playlist > > used_playlists;
- list <sigc::connection > used_connections;
- bool preserve_selection = false;
-
- /* first_move is set to false if the regionview has been moved in the
- motion handler.
- */
-
- if (drag_info.first_move) {
- /* just a click */
- goto out;
- }
-
- nocommit = false;
-
- /* The regionview has been moved at some stage during the grab so we need
- to account for any mouse movement between this event and the last one.
- */
-
- region_drag_motion_callback (item, event);
-
- if (drag_info.brushing) {
- /* all changes were made during motion event handlers */
-
- if (drag_info.copy) {
- for (list<RegionView*>::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
- copies.push_back (*i);
- }
- }
-
- goto out;
- }
-
- /* adjust for track speed */
- speed = 1.0;
-
- rtv = dynamic_cast<RouteTimeAxisView*> (drag_info.last_trackview);
- if (rtv && rtv->get_diskstream()) {
- speed = rtv->get_diskstream()->speed();
- }
-
- regionview_x_movement = (drag_info.last_frame_position != (nframes_t) (rvdi->region()->position()/speed));
- regionview_y_movement = (drag_info.last_trackview != &rvdi->get_time_axis_view());
-
- //printf ("last_frame: %s position is %lu %g\n", rv->get_time_axis_view().name().c_str(), drag_info.last_frame_position, speed);
- //printf ("last_rackview: %s \n", drag_info.last_trackview->name().c_str());
-
- char* op_string;
-
- if (drag_info.copy) {
- if (drag_info.x_constrained) {
- op_string = _("fixed time region copy");
- } else {
- op_string = _("region copy");
- }
- } else {
- if (drag_info.x_constrained) {
- op_string = _("fixed time region drag");
- } else {
- op_string = _("region drag");
- }
- }
-
- begin_reversible_command (op_string);
-
- if (regionview_y_movement) {
-
- /* moved to a different audio track. */
-
- for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ) {
-
- RegionView* rv = (*i);
-
- double ix1, ix2, iy1, iy2;
-
- rv->get_canvas_frame()->get_bounds (ix1, iy1, ix2, iy2);
- rv->get_canvas_group()->i2w (ix1, iy1);
-
- RouteTimeAxisView* rtv2 = dynamic_cast<RouteTimeAxisView*>(trackview_by_y_position (iy1));
-
- boost::shared_ptr<Playlist> to_playlist = rtv2->playlist();
-
- if (! to_playlist->frozen()) {
- /*
- we haven't seen this playlist before.
- we want to freeze it because we don't want to relayer per-region.
- its much better to do that just once if the playlist is large.
- */
-
- /*
- connect so the selection is changed when the new regionview finally appears (after thaw).
- keep track of it so we can disconnect later.
- */
-
- sigc::connection c = rtv2->view()->RegionViewAdded.connect (mem_fun(*this, &Editor::collect_and_select_new_region_view));
- used_connections.push_back (c);
-
- /* undo */
- session->add_command (new MementoCommand<Playlist>(*to_playlist, &to_playlist->get_state(), 0));
-
- /* remember used playlists so we can thaw them later */
- used_playlists.push_back(to_playlist);
- to_playlist->freeze();
- }
-
- where = (nframes_t) (unit_to_frame (ix1) * speed);
- boost::shared_ptr<Region> new_region (RegionFactory::create (rv->region()));
-
- if (!drag_info.copy) {
-
-
- /* the region that used to be in the old playlist is not
- moved to the new one - we make a copy of it. as a result,
- any existing editor for the region should no longer be
- visible.
- */
-
- RouteTimeAxisView* from_playlist_rtv = dynamic_cast<RouteTimeAxisView*>(&(*i)->get_trackview());
- boost::shared_ptr<Playlist> from_playlist = from_playlist_rtv->playlist();
-
- if (! from_playlist->frozen()) {
- from_playlist->freeze();
- used_playlists.push_back(from_playlist);
-
- sigc::connection c = rtv2->view()->RegionViewAdded.connect (mem_fun(*this, &Editor::collect_and_select_new_region_view));
- used_connections.push_back (c);
-
- session->add_command (new MementoCommand<Playlist>(*from_playlist, &from_playlist->get_state(), 0));
- }
-
- rv->hide_region_editor();
- rv->fake_set_opaque (false);
-
- from_playlist->remove_region ((rv->region()));
-
- } else {
-
- /* the regionview we dragged around is a temporary copy, queue it for deletion */
-
- copies.push_back (rv);
- }
-
- latest_regionview = 0;
-
- to_playlist->add_region (new_region, where);
-
- /* OK, this is where it gets tricky. If the playlist was being used by >1 tracks, and the region
- was selected in all of them, then removing it from the playlist will have removed all
- trace of it from the selection (i.e. there were N regions selected, we removed 1,
- but since its the same playlist for N tracks, all N tracks updated themselves, removed the
- corresponding regionview, and the selection is now empty).
-
- this could have invalidated any and all iterators into the region selection.
-
- the heuristic we use here is: if the region selection is empty, break out of the loop
- here. if the region selection is not empty, then restart the loop because we know that
- we must have removed at least the region(view) we've just been working on as well as any
- that we processed on previous iterations.
-
- EXCEPT .... if we are doing a copy drag, then the selection hasn't been modified and
- we can just iterate.
-
- */
-
- if (drag_info.copy) {
- ++i;
- } else {
- if (selection->regions.empty()) {
- break;
- } else {
- /*
- XXX see above .. but we just froze the playlists.. we have to keep iterating, right?
- */
-
- //i = selection->regions.by_layer().begin();
- ++i;
- }
- }
- }
-
- } else {
-
- /* motion within a single track */
-
- list<RegionView*> regions = selection->regions.by_layer();
-
- for (list<RegionView*>::iterator i = regions.begin(); i != regions.end(); ++i) {
-
- RegionView* rv = (*i);
- boost::shared_ptr<Playlist> to_playlist = (*i)->region()->playlist();
- RouteTimeAxisView* from_rtv = dynamic_cast<RouteTimeAxisView*> (&(rv->get_time_axis_view()));
-
- if (!rv->region()->can_move()) {
- continue;
- }
-
- if (regionview_x_movement) {
- double ownspeed = 1.0;
-
- if (from_rtv && from_rtv->get_diskstream()) {
- ownspeed = from_rtv->get_diskstream()->speed();
- }
-
- /* base the new region position on the current position of the regionview.*/
-
- double ix1, ix2, iy1, iy2;
-
- rv->get_canvas_frame()->get_bounds (ix1, iy1, ix2, iy2);
- rv->get_canvas_group()->i2w (ix1, iy1);
- where = (nframes_t) (unit_to_frame (ix1) * ownspeed);
-
- } else {
-
- where = rv->region()->position();
- }
-
- if (! to_playlist->frozen()) {
- sigc::connection c = from_rtv->view()->RegionViewAdded.connect (mem_fun(*this, &Editor::collect_and_select_new_region_view));
- used_connections.push_back (c);
-
- /* add the undo */
- session->add_command (new MementoCommand<Playlist>(*to_playlist, &to_playlist->get_state(), 0));
-
- used_playlists.push_back(to_playlist);
- to_playlist->freeze();
- }
-
- if (drag_info.copy) {
-
- boost::shared_ptr<Region> newregion;
- boost::shared_ptr<Region> ar;
- boost::shared_ptr<Region> mr;
-
- if ((ar = boost::dynamic_pointer_cast<AudioRegion>(rv->region())) != 0) {
- newregion = RegionFactory::create (ar);
- } else if ((mr = boost::dynamic_pointer_cast<MidiRegion>(rv->region())) != 0) {
- newregion = RegionFactory::create (mr);
- }
-
- /* add it */
-
- to_playlist->add_region (newregion, (nframes_t) (where * from_rtv->get_diskstream()->speed()));
-
- /* if the original region was locked, we don't care for the new one */
-
- newregion->set_locked (false);
- copies.push_back (rv);
-
- } else {
-
- /* just change the model */
-
- rv->region()->set_position (where, (void*) this);
- preserve_selection = true;
-
- }
-
- }
-
- }
- if (! preserve_selection) {
- //selection->clear_regions();
- }
- while (used_playlists.size() > 0) {
-
- list <boost::shared_ptr<Playlist > >::iterator i = used_playlists.begin();
- (*i)->thaw();
-
- if (used_connections.size()) {
- sigc::connection c = used_connections.front();
- c.disconnect();
- used_connections.pop_front();
- }
- /* add the redo */
-
- session->add_command (new MementoCommand<Playlist>(*(*i), 0, &(*i)->get_state()));
- used_playlists.pop_front();
- }
-
- out:
-
- if (!nocommit) {
- commit_reversible_command ();
- }
-
- for (vector<RegionView*>::iterator x = copies.begin(); x != copies.end(); ++x) {
- delete *x;
- }
-}
-
-
-void
-Editor::create_region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- if (drag_info.move_threshold_passed) {
- if (drag_info.first_move) {
- // TODO: create region-create-drag region view here
- drag_info.first_move = false;
- }
-
- // TODO: resize region-create-drag region view here
- }
-}
-
-void
-Editor::create_region_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*> (drag_info.last_trackview);
- if (!mtv)
- return;
-
- const boost::shared_ptr<MidiDiskstream> diskstream =
- boost::dynamic_pointer_cast<MidiDiskstream>(mtv->view()->trackview().track()->diskstream());
-
- if (!diskstream) {
- warning << "Cannot create non-MIDI region" << endl;
- return;
- }
-
- if (drag_info.first_move) {
- begin_reversible_command (_("create region"));
- XMLNode &before = mtv->playlist()->get_state();
-
- nframes_t start = drag_info.grab_frame;
- snap_to (start, -1);
- const Meter& m = session->tempo_map().meter_at(start);
- const Tempo& t = session->tempo_map().tempo_at(start);
- double length = m.frames_per_bar(t, session->frame_rate());
-
- boost::shared_ptr<Source> src = session->create_midi_source_for_session(*diskstream.get());
-
- mtv->playlist()->add_region (boost::dynamic_pointer_cast<MidiRegion>(RegionFactory::create(
- src, 0, length, PBD::basename_nosuffix(src->name()))), start);
- XMLNode &after = mtv->playlist()->get_state();
- session->add_command(new MementoCommand<Playlist>(*mtv->playlist().get(), &before, &after));
- commit_reversible_command();
-
- } else {
- create_region_drag_motion_callback (item, event);
- // TODO: create region-create-drag region here
- }
-}
-
-void
-Editor::region_view_item_click (AudioRegionView& rv, GdkEventButton* event)
-{
- /* Either add to or set the set the region selection, unless
- this is an alignment click (control used)
- */
-
- if (Keyboard::modifier_state_contains (event->state, Keyboard::Control)) {
- TimeAxisView* tv = &rv.get_time_axis_view();
- RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(tv);
- double speed = 1.0;
- if (rtv && rtv->is_track()) {
- speed = rtv->get_diskstream()->speed();
- }
-
- if (Keyboard::modifier_state_equals (event->state, Keyboard::ModifierMask (Keyboard::Control|Keyboard::Alt))) {
-
- align_region (rv.region(), SyncPoint, (nframes_t) (edit_cursor->current_frame * speed));
-
- } else if (Keyboard::modifier_state_equals (event->state, Keyboard::ModifierMask (Keyboard::Control|Keyboard::Shift))) {
-
- align_region (rv.region(), End, (nframes_t) (edit_cursor->current_frame * speed));
-
- } else {
-
- align_region (rv.region(), Start, (nframes_t) (edit_cursor->current_frame * speed));
- }
- }
-}
-
-void
-Editor::show_verbose_time_cursor (nframes_t frame, double offset, double xpos, double ypos)
-{
- char buf[128];
- SMPTE::Time smpte;
- BBT_Time bbt;
- int hours, mins;
- nframes_t frame_rate;
- float secs;
-
- if (session == 0) {
- return;
- }
-
- switch (Profile->get_small_screen() ? ARDOUR_UI::instance()->primary_clock.mode () : ARDOUR_UI::instance()->secondary_clock.mode ()) {
- case AudioClock::BBT:
- session->bbt_time (frame, bbt);
- snprintf (buf, sizeof (buf), "%02" PRIu32 "|%02" PRIu32 "|%02" PRIu32, bbt.bars, bbt.beats, bbt.ticks);
- break;
-
- case AudioClock::SMPTE:
- session->smpte_time (frame, smpte);
- snprintf (buf, sizeof (buf), "%02" PRId32 ":%02" PRId32 ":%02" PRId32 ":%02" PRId32, smpte.hours, smpte.minutes, smpte.seconds, smpte.frames);
- break;
-
- case AudioClock::MinSec:
- /* XXX this is copied from show_verbose_duration_cursor() */
- frame_rate = session->frame_rate();
- hours = frame / (frame_rate * 3600);
- frame = frame % (frame_rate * 3600);
- mins = frame / (frame_rate * 60);
- frame = frame % (frame_rate * 60);
- secs = (float) frame / (float) frame_rate;
- snprintf (buf, sizeof (buf), "%02" PRId32 ":%02" PRId32 ":%.4f", hours, mins, secs);
- break;
-
- default:
- snprintf (buf, sizeof(buf), "%u", frame);
- break;
- }
-
- if (xpos >= 0 && ypos >=0) {
- set_verbose_canvas_cursor (buf, xpos + offset, ypos + offset);
- }
- else {
- set_verbose_canvas_cursor (buf, drag_info.current_pointer_x + offset, drag_info.current_pointer_y + offset);
- }
- show_verbose_canvas_cursor ();
-}
-
-void
-Editor::show_verbose_duration_cursor (nframes_t start, nframes_t end, double offset, double xpos, double ypos)
-{
- char buf[128];
- SMPTE::Time smpte;
- BBT_Time sbbt;
- BBT_Time ebbt;
- int hours, mins;
- nframes_t distance, frame_rate;
- float secs;
- Meter meter_at_start(session->tempo_map().meter_at(start));
-
- if (session == 0) {
- return;
- }
-
- switch (ARDOUR_UI::instance()->secondary_clock.mode ()) {
- case AudioClock::BBT:
- session->bbt_time (start, sbbt);
- session->bbt_time (end, ebbt);
+ switch (m) {
+ case AudioClock::BBT:
+ session->bbt_time (start, sbbt);
+ session->bbt_time (end, ebbt);
/* subtract */
/* XXX this computation won't work well if the
ebbt.beats--;
ebbt.ticks = int(Meter::ticks_per_beat) + ebbt.ticks - sbbt.ticks;
}
-
+
snprintf (buf, sizeof (buf), "%02" PRIu32 "|%02" PRIu32 "|%02" PRIu32, ebbt.bars, ebbt.beats, ebbt.ticks);
break;
-
- case AudioClock::SMPTE:
- session->smpte_duration (end - start, smpte);
- snprintf (buf, sizeof (buf), "%02" PRId32 ":%02" PRId32 ":%02" PRId32 ":%02" PRId32, smpte.hours, smpte.minutes, smpte.seconds, smpte.frames);
+
+ case AudioClock::Timecode:
+ session->timecode_duration (end - start, timecode);
+ snprintf (buf, sizeof (buf), "%02" PRId32 ":%02" PRId32 ":%02" PRId32 ":%02" PRId32, timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
break;
case AudioClock::MinSec:
mins = distance / (frame_rate * 60);
distance = distance % (frame_rate * 60);
secs = (float) distance / (float) frame_rate;
- snprintf (buf, sizeof (buf), "%02" PRId32 ":%02" PRId32 ":%.4f", hours, mins, secs);
- break;
-
- default:
- snprintf (buf, sizeof(buf), "%u", end - start);
- break;
- }
-
- if (xpos >= 0 && ypos >=0) {
- set_verbose_canvas_cursor (buf, xpos + offset, ypos + offset);
- }
- else {
- set_verbose_canvas_cursor (buf, drag_info.current_pointer_x + offset, drag_info.current_pointer_y + offset);
- }
- show_verbose_canvas_cursor ();
-}
-
-void
-Editor::collect_new_region_view (RegionView* rv)
-{
- latest_regionview = rv;
-}
-
-void
-Editor::collect_and_select_new_region_view (RegionView* rv)
-{
- selection->add(rv);
- latest_regionview = rv;
-}
-
-void
-Editor::start_selection_grab (ArdourCanvas::Item* item, GdkEvent* event)
-{
- if (clicked_regionview == 0) {
- return;
- }
-
- /* lets try to create new Region for the selection */
-
- vector<boost::shared_ptr<AudioRegion> > new_regions;
- create_region_from_selection (new_regions);
-
- if (new_regions.empty()) {
- return;
- }
-
- /* XXX fix me one day to use all new regions */
-
- boost::shared_ptr<Region> region (new_regions.front());
-
- /* add it to the current stream/playlist.
-
- tricky: the streamview for the track will add a new regionview. we will
- catch the signal it sends when it creates the regionview to
- set the regionview we want to then drag.
- */
-
- latest_regionview = 0;
- sigc::connection c = clicked_routeview->view()->RegionViewAdded.connect (mem_fun(*this, &Editor::collect_new_region_view));
-
- /* A selection grab currently creates two undo/redo operations, one for
- creating the new region and another for moving it.
- */
-
- begin_reversible_command (_("selection grab"));
-
- boost::shared_ptr<Playlist> playlist = clicked_axisview->playlist();
-
- XMLNode *before = &(playlist->get_state());
- clicked_routeview->playlist()->add_region (region, selection->time[clicked_selection].start);
- XMLNode *after = &(playlist->get_state());
- session->add_command(new MementoCommand<Playlist>(*playlist, before, after));
-
- commit_reversible_command ();
-
- c.disconnect ();
-
- if (latest_regionview == 0) {
- /* something went wrong */
- return;
- }
-
- /* we need to deselect all other regionviews, and select this one
- i'm ignoring undo stuff, because the region creation will take care of it */
- //selection->set (latest_regionview);
-
- drag_info.item = latest_regionview->get_canvas_group();
- drag_info.data = latest_regionview;
- drag_info.motion_callback = &Editor::region_drag_motion_callback;
- drag_info.finished_callback = &Editor::region_drag_finished_callback;
-
- start_grab (event);
-
- drag_info.last_trackview = clicked_axisview;
- drag_info.last_frame_position = latest_regionview->region()->position();
- drag_info.pointer_frame_offset = drag_info.grab_frame - drag_info.last_frame_position;
-
- show_verbose_time_cursor (drag_info.last_frame_position, 10);
-}
-
-void
-Editor::cancel_selection ()
-{
- for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
- (*i)->hide_selection ();
- }
- begin_reversible_command (_("cancel selection"));
- selection->clear ();
- clicked_selection = 0;
- commit_reversible_command ();
-}
-
-void
-Editor::start_selection_op (ArdourCanvas::Item* item, GdkEvent* event, SelectionOp op)
-{
- nframes_t start = 0;
- nframes_t end = 0;
-
- if (session == 0) {
- return;
- }
-
- drag_info.item = item;
- drag_info.motion_callback = &Editor::drag_selection;
- drag_info.finished_callback = &Editor::end_selection_op;
-
- selection_op = op;
-
- switch (op) {
- case CreateSelection:
- if (Keyboard::modifier_state_equals (event->button.state, Keyboard::Shift)) {
- drag_info.copy = true;
- } else {
- drag_info.copy = false;
- }
- start_grab (event, selector_cursor);
- break;
-
- case SelectionStartTrim:
- if (clicked_axisview) {
- clicked_axisview->order_selection_trims (item, true);
- }
- start_grab (event, trimmer_cursor);
- start = selection->time[clicked_selection].start;
- drag_info.pointer_frame_offset = drag_info.grab_frame - start;
- break;
-
- case SelectionEndTrim:
- if (clicked_axisview) {
- clicked_axisview->order_selection_trims (item, false);
- }
- start_grab (event, trimmer_cursor);
- end = selection->time[clicked_selection].end;
- drag_info.pointer_frame_offset = drag_info.grab_frame - end;
- break;
-
- case SelectionMove:
- start = selection->time[clicked_selection].start;
- start_grab (event);
- drag_info.pointer_frame_offset = drag_info.grab_frame - start;
- break;
- }
-
- if (selection_op == SelectionMove) {
- show_verbose_time_cursor(start, 10);
- } else {
- show_verbose_time_cursor(drag_info.current_pointer_frame, 10);
- }
-}
-
-void
-Editor::drag_selection (ArdourCanvas::Item* item, GdkEvent* event)
-{
- nframes_t start = 0;
- nframes_t end = 0;
- nframes_t length;
- nframes_t pending_position;
-
- if (drag_info.current_pointer_frame > drag_info.pointer_frame_offset) {
- pending_position = drag_info.current_pointer_frame - drag_info.pointer_frame_offset;
- } else {
- pending_position = 0;
- }
-
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (pending_position);
- }
-
- /* only alter selection if the current frame is
- different from the last frame position (adjusted)
- */
-
- if (pending_position == drag_info.last_pointer_frame) return;
-
- switch (selection_op) {
- case CreateSelection:
-
- if (drag_info.first_move) {
- snap_to (drag_info.grab_frame);
- }
-
- if (pending_position < drag_info.grab_frame) {
- start = pending_position;
- end = drag_info.grab_frame;
- } else {
- end = pending_position;
- start = drag_info.grab_frame;
- }
-
- /* first drag: Either add to the selection
- or create a new selection->
- */
-
- if (drag_info.first_move) {
-
- begin_reversible_command (_("range selection"));
-
- if (drag_info.copy) {
- /* adding to the selection */
- clicked_selection = selection->add (start, end);
- drag_info.copy = false;
- } else {
- /* new selection-> */
- clicked_selection = selection->set (clicked_axisview, start, end);
- }
- }
- break;
-
- case SelectionStartTrim:
-
- if (drag_info.first_move) {
- begin_reversible_command (_("trim selection start"));
- }
-
- start = selection->time[clicked_selection].start;
- end = selection->time[clicked_selection].end;
-
- if (pending_position > end) {
- start = end;
- } else {
- start = pending_position;
- }
+ snprintf (buf, sizeof (buf), "%02" PRId32 ":%02" PRId32 ":%.4f", hours, mins, secs);
break;
-
- case SelectionEndTrim:
-
- if (drag_info.first_move) {
- begin_reversible_command (_("trim selection end"));
- }
-
- start = selection->time[clicked_selection].start;
- end = selection->time[clicked_selection].end;
- if (pending_position < start) {
- end = start;
- } else {
- end = pending_position;
- }
-
- break;
-
- case SelectionMove:
-
- if (drag_info.first_move) {
- begin_reversible_command (_("move selection"));
- }
-
- start = selection->time[clicked_selection].start;
- end = selection->time[clicked_selection].end;
-
- length = end - start;
-
- start = pending_position;
- snap_to (start);
-
- end = start + length;
-
+ default:
+ snprintf (buf, sizeof(buf), "%" PRIi64, end - start);
break;
}
-
- if (event->button.x >= horizontal_adjustment.get_value() + canvas_width) {
- start_canvas_autoscroll (1);
- }
- if (start != end) {
- selection->replace (clicked_selection, start, end);
+ if (xpos >= 0 && ypos >=0) {
+ set_verbose_canvas_cursor (buf, xpos + offset, ypos + offset);
}
-
- drag_info.last_pointer_frame = pending_position;
- drag_info.first_move = false;
-
- if (selection_op == SelectionMove) {
- show_verbose_time_cursor(start, 10);
- } else {
- show_verbose_time_cursor(pending_position, 10);
+ else {
+ set_verbose_canvas_cursor (buf, _drag->current_pointer_x() + offset, _drag->current_pointer_y() + offset);
}
+
+ show_verbose_canvas_cursor ();
}
void
-Editor::end_selection_op (ArdourCanvas::Item* item, GdkEvent* event)
+Editor::collect_new_region_view (RegionView* rv)
{
- if (!drag_info.first_move) {
- drag_selection (item, event);
- /* XXX this is not object-oriented programming at all. ick */
- if (selection->time.consolidate()) {
- selection->TimeChanged ();
- }
- commit_reversible_command ();
- } else {
- /* just a click, no pointer movement.*/
-
- if (Keyboard::no_modifier_keys_pressed (&event->button)) {
-
- selection->clear_time();
-
- }
- }
-
- /* XXX what happens if its a music selection? */
- session->set_audio_range (selection->time);
- stop_canvas_autoscroll ();
+ latest_regionviews.push_back (rv);
}
void
-Editor::start_trim (ArdourCanvas::Item* item, GdkEvent* event)
+Editor::collect_and_select_new_region_view (RegionView* rv)
{
- double speed = 1.0;
- TimeAxisView* tvp = clicked_axisview;
- RouteTimeAxisView* tv = dynamic_cast<RouteTimeAxisView*>(tvp);
-
- if (tv && tv->is_track()) {
- speed = tv->get_diskstream()->speed();
- }
-
- nframes_t region_start = (nframes_t) (clicked_regionview->region()->position() / speed);
- nframes_t region_end = (nframes_t) (clicked_regionview->region()->last_frame() / speed);
- nframes_t region_length = (nframes_t) (clicked_regionview->region()->length() / speed);
-
- //drag_info.item = clicked_regionview->get_name_highlight();
- drag_info.item = item;
- drag_info.motion_callback = &Editor::trim_motion_callback;
- drag_info.finished_callback = &Editor::trim_finished_callback;
-
- start_grab (event, trimmer_cursor);
-
- if (Keyboard::modifier_state_equals (event->button.state, Keyboard::Control)) {
- trim_op = ContentsTrim;
- } else {
- /* These will get overridden for a point trim.*/
- if (drag_info.current_pointer_frame < (region_start + region_length/2)) {
- /* closer to start */
- trim_op = StartTrim;
- } else if (drag_info.current_pointer_frame > (region_end - region_length/2)) {
- /* closer to end */
- trim_op = EndTrim;
- }
- }
-
- switch (trim_op) {
- case StartTrim:
- show_verbose_time_cursor(region_start, 10);
- break;
- case EndTrim:
- show_verbose_time_cursor(region_end, 10);
- break;
- case ContentsTrim:
- show_verbose_time_cursor(drag_info.current_pointer_frame, 10);
- break;
- }
+ selection->add(rv);
+ latest_regionviews.push_back (rv);
}
void
-Editor::trim_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
+Editor::cancel_selection ()
{
- RegionView* rv = clicked_regionview;
- nframes_t frame_delta = 0;
- bool left_direction;
- bool obey_snap = !Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier());
-
- /* snap modifier works differently here..
- its' current state has to be passed to the
- various trim functions in order to work properly
- */
-
- double speed = 1.0;
- TimeAxisView* tvp = clicked_axisview;
- RouteTimeAxisView* tv = dynamic_cast<RouteTimeAxisView*>(tvp);
- pair<set<boost::shared_ptr<Playlist> >::iterator,bool> insert_result;
-
- if (tv && tv->is_track()) {
- speed = tv->get_diskstream()->speed();
- }
-
- if (drag_info.last_pointer_frame > drag_info.current_pointer_frame) {
- left_direction = true;
- } else {
- left_direction = false;
- }
-
- if (obey_snap) {
- snap_to (drag_info.current_pointer_frame);
- }
-
- if (drag_info.current_pointer_frame == drag_info.last_pointer_frame) {
- return;
- }
-
- if (drag_info.first_move) {
-
- string trim_type;
-
- switch (trim_op) {
- case StartTrim:
- trim_type = "Region start trim";
- break;
- case EndTrim:
- trim_type = "Region end trim";
- break;
- case ContentsTrim:
- trim_type = "Region content trim";
- break;
- }
-
- begin_reversible_command (trim_type);
-
- for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ++i) {
- (*i)->fake_set_opaque(false);
- (*i)->region()->freeze ();
-
- AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
- if (arv)
- arv->temporarily_hide_envelope ();
-
- boost::shared_ptr<Playlist> pl = (*i)->region()->playlist();
- insert_result = motion_frozen_playlists.insert (pl);
- if (insert_result.second) {
- session->add_command(new MementoCommand<Playlist>(*pl, &pl->get_state(), 0));
- pl->freeze();
- }
- }
- }
-
- if (left_direction) {
- frame_delta = (drag_info.last_pointer_frame - drag_info.current_pointer_frame);
- } else {
- frame_delta = (drag_info.current_pointer_frame - drag_info.last_pointer_frame);
- }
-
- switch (trim_op) {
- case StartTrim:
- if ((left_direction == false) && (drag_info.current_pointer_frame <= rv->region()->first_frame()/speed)) {
- break;
- } else {
- for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ++i) {
- single_start_trim (**i, frame_delta, left_direction, obey_snap);
- }
- break;
- }
-
- case EndTrim:
- if ((left_direction == true) && (drag_info.current_pointer_frame > (nframes_t) (rv->region()->last_frame()/speed))) {
- break;
- } else {
- for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ++i) {
- single_end_trim (**i, frame_delta, left_direction, obey_snap);
- }
- break;
- }
-
- case ContentsTrim:
- {
- bool swap_direction = false;
-
- if (Keyboard::modifier_state_equals (event->button.state, Keyboard::Control)) {
- swap_direction = true;
- }
-
- for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin();
- i != selection->regions.by_layer().end(); ++i)
- {
- single_contents_trim (**i, frame_delta, left_direction, swap_direction, obey_snap);
- }
- }
- break;
- }
-
- switch (trim_op) {
- case StartTrim:
- show_verbose_time_cursor((nframes_t) (rv->region()->position()/speed), 10);
- break;
- case EndTrim:
- show_verbose_time_cursor((nframes_t) (rv->region()->last_frame()/speed), 10);
- break;
- case ContentsTrim:
- show_verbose_time_cursor(drag_info.current_pointer_frame, 10);
- break;
+ for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
+ (*i)->hide_selection ();
}
- drag_info.last_pointer_frame = drag_info.current_pointer_frame;
- drag_info.first_move = false;
+ selection->clear ();
+ clicked_selection = 0;
}
+
void
-Editor::single_contents_trim (RegionView& rv, nframes_t frame_delta, bool left_direction, bool swap_direction, bool obey_snap)
+Editor::single_contents_trim (RegionView& rv, nframes64_t frame_delta, bool left_direction, bool swap_direction, bool obey_snap)
{
boost::shared_ptr<Region> region (rv.region());
return;
}
- nframes_t new_bound;
+ nframes64_t new_bound;
double speed = 1.0;
TimeAxisView* tvp = clicked_axisview;
if (tv && tv->is_track()) {
speed = tv->get_diskstream()->speed();
}
-
+
if (left_direction) {
if (swap_direction) {
- new_bound = (nframes_t) (region->position()/speed) + frame_delta;
+ new_bound = (nframes64_t) (region->position()/speed) + frame_delta;
} else {
- new_bound = (nframes_t) (region->position()/speed) - frame_delta;
+ new_bound = (nframes64_t) (region->position()/speed) - frame_delta;
}
} else {
if (swap_direction) {
- new_bound = (nframes_t) (region->position()/speed) - frame_delta;
+ new_bound = (nframes64_t) (region->position()/speed) - frame_delta;
} else {
- new_bound = (nframes_t) (region->position()/speed) + frame_delta;
+ new_bound = (nframes64_t) (region->position()/speed) + frame_delta;
}
}
if (obey_snap) {
snap_to (new_bound);
}
- region->trim_start ((nframes_t) (new_bound * speed), this);
+ region->trim_start ((nframes64_t) (new_bound * speed), this);
rv.region_changed (StartChanged);
}
void
-Editor::single_start_trim (RegionView& rv, nframes_t frame_delta, bool left_direction, bool obey_snap)
+Editor::single_start_trim (RegionView& rv, nframes64_t frame_delta, bool left_direction, bool obey_snap, bool no_overlap)
{
- boost::shared_ptr<Region> region (rv.region());
+ boost::shared_ptr<Region> region (rv.region());
if (region->locked()) {
return;
}
- nframes_t new_bound;
+ nframes64_t new_bound;
double speed = 1.0;
TimeAxisView* tvp = clicked_axisview;
if (tv && tv->is_track()) {
speed = tv->get_diskstream()->speed();
}
-
+
if (left_direction) {
- new_bound = (nframes_t) (region->position()/speed) - frame_delta;
+ new_bound = (nframes64_t) (region->position()/speed) - frame_delta;
} else {
- new_bound = (nframes_t) (region->position()/speed) + frame_delta;
+ new_bound = (nframes64_t) (region->position()/speed) + frame_delta;
}
if (obey_snap) {
- snap_to (new_bound, (left_direction ? 0 : 1));
+ snap_to (new_bound, (left_direction ? 0 : 1));
+ }
+
+ nframes64_t pre_trim_first_frame = region->first_frame();
+
+ region->trim_front ((nframes64_t) (new_bound * speed), this);
+
+ if (no_overlap) {
+ //Get the next region on the left of this region and shrink/expand it.
+ boost::shared_ptr<Playlist> playlist (region->playlist());
+ boost::shared_ptr<Region> region_left = playlist->find_next_region (pre_trim_first_frame, End, 0);
+
+ bool regions_touching = false;
+
+ if (region_left != 0 && (pre_trim_first_frame == region_left->last_frame() + 1)){
+ regions_touching = true;
+ }
+
+ //Only trim region on the left if the first frame has gone beyond the left region's last frame.
+ if (region_left != 0 &&
+ (region_left->last_frame() > region->first_frame() || regions_touching))
+ {
+ region_left->trim_end(region->first_frame(), this);
+ }
}
- region->trim_front ((nframes_t) (new_bound * speed), this);
+
rv.region_changed (Change (LengthChanged|PositionChanged|StartChanged));
}
void
-Editor::single_end_trim (RegionView& rv, nframes_t frame_delta, bool left_direction, bool obey_snap)
+Editor::single_end_trim (RegionView& rv, nframes64_t frame_delta, bool left_direction, bool obey_snap, bool no_overlap)
{
boost::shared_ptr<Region> region (rv.region());
return;
}
- nframes_t new_bound;
+ nframes64_t new_bound;
double speed = 1.0;
TimeAxisView* tvp = clicked_axisview;
if (tv && tv->is_track()) {
speed = tv->get_diskstream()->speed();
}
-
+
if (left_direction) {
- new_bound = (nframes_t) ((region->last_frame() + 1)/speed) - frame_delta;
+ new_bound = (nframes64_t) ((region->last_frame() + 1)/speed) - frame_delta;
} else {
- new_bound = (nframes_t) ((region->last_frame() + 1)/speed) + frame_delta;
+ new_bound = (nframes64_t) ((region->last_frame() + 1)/speed) + frame_delta;
}
if (obey_snap) {
snap_to (new_bound);
}
- region->trim_end ((nframes_t) (new_bound * speed), this);
- rv.region_changed (LengthChanged);
-}
-
-void
-Editor::trim_finished_callback (ArdourCanvas::Item* item, GdkEvent* event)
-{
- if (!drag_info.first_move) {
- trim_motion_callback (item, event);
-
- if (!clicked_regionview->get_selected()) {
- thaw_region_after_trim (*clicked_regionview);
- } else {
-
- for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin();
- i != selection->regions.by_layer().end(); ++i)
- {
- thaw_region_after_trim (**i);
- (*i)->fake_set_opaque (true);
- }
- }
-
- for (set<boost::shared_ptr<Playlist> >::iterator p = motion_frozen_playlists.begin(); p != motion_frozen_playlists.end(); ++p) {
- (*p)->thaw ();
- session->add_command (new MementoCommand<Playlist>(*(*p).get(), 0, &(*p)->get_state()));
- }
-
- motion_frozen_playlists.clear ();
-
- commit_reversible_command();
- } else {
- /* no mouse movement */
- point_trim (event);
- }
-}
-
-void
-Editor::point_trim (GdkEvent* event)
-{
- RegionView* rv = clicked_regionview;
- nframes_t new_bound = drag_info.current_pointer_frame;
-
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (new_bound);
- }
-
- /* Choose action dependant on which button was pressed */
- switch (event->button.button) {
- case 1:
- trim_op = StartTrim;
- begin_reversible_command (_("Start point trim"));
-
- if (rv->get_selected()) {
-
- for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin();
- i != selection->regions.by_layer().end(); ++i)
- {
- if (!(*i)->region()->locked()) {
- boost::shared_ptr<Playlist> pl = (*i)->region()->playlist();
- XMLNode &before = pl->get_state();
- (*i)->region()->trim_front (new_bound, this);
- XMLNode &after = pl->get_state();
- session->add_command(new MementoCommand<Playlist>(*pl.get(), &before, &after));
- }
- }
-
- } else {
- if (!rv->region()->locked()) {
- boost::shared_ptr<Playlist> pl = rv->region()->playlist();
- XMLNode &before = pl->get_state();
- rv->region()->trim_front (new_bound, this);
- XMLNode &after = pl->get_state();
- session->add_command(new MementoCommand<Playlist>(*pl.get(), &before, &after));
- }
- }
+ nframes64_t pre_trim_last_frame = region->last_frame();
- commit_reversible_command();
-
- break;
- case 2:
- trim_op = EndTrim;
- begin_reversible_command (_("End point trim"));
+ region->trim_end ((nframes64_t) (new_bound * speed), this);
- if (rv->get_selected()) {
-
- for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ++i)
- {
- if (!(*i)->region()->locked()) {
- boost::shared_ptr<Playlist> pl = (*i)->region()->playlist();
- XMLNode &before = pl->get_state();
- (*i)->region()->trim_end (new_bound, this);
- XMLNode &after = pl->get_state();
- session->add_command(new MementoCommand<Playlist>(*pl.get(), &before, &after));
- }
- }
+ if (no_overlap) {
+ //Get the next region on the right of this region and shrink/expand it.
+ boost::shared_ptr<Playlist> playlist (region->playlist());
+ boost::shared_ptr<Region> region_right = playlist->find_next_region (pre_trim_last_frame, Start, 1);
- } else {
+ bool regions_touching = false;
- if (!rv->region()->locked()) {
- boost::shared_ptr<Playlist> pl = rv->region()->playlist();
- XMLNode &before = pl->get_state();
- rv->region()->trim_end (new_bound, this);
- XMLNode &after = pl->get_state();
- session->add_command (new MementoCommand<Playlist>(*pl.get(), &before, &after));
- }
+ if (region_right != 0 && (pre_trim_last_frame == region_right->first_frame() - 1)){
+ regions_touching = true;
}
- commit_reversible_command();
-
- break;
- default:
- break;
- }
-}
-
-void
-Editor::thaw_region_after_trim (RegionView& rv)
-{
- boost::shared_ptr<Region> region (rv.region());
-
- if (region->locked()) {
- return;
- }
-
- region->thaw (_("trimmed region"));
- XMLNode &after = region->playlist()->get_state();
- session->add_command (new MementoCommand<Playlist>(*(region->playlist()), 0, &after));
-
- AudioRegionView* arv = dynamic_cast<AudioRegionView*>(&rv);
- if (arv)
- arv->unhide_envelope ();
-}
-
-void
-Editor::hide_marker (ArdourCanvas::Item* item, GdkEvent* event)
-{
- Marker* marker;
- bool is_start;
-
- if ((marker = static_cast<Marker *> (item->get_data ("marker"))) == 0) {
- fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
- /*NOTREACHED*/
- }
-
- Location* location = find_location_from_marker (marker, is_start);
- location->set_hidden (true, this);
-}
-
-
-void
-Editor::start_range_markerbar_op (ArdourCanvas::Item* item, GdkEvent* event, RangeMarkerOp op)
-{
- if (session == 0) {
- return;
- }
-
- drag_info.item = item;
- drag_info.motion_callback = &Editor::drag_range_markerbar_op;
- drag_info.finished_callback = &Editor::end_range_markerbar_op;
-
- range_marker_op = op;
-
- if (!temp_location) {
- temp_location = new Location;
- }
-
- switch (op) {
- case CreateRangeMarker:
- case CreateTransportMarker:
-
- if (Keyboard::modifier_state_equals (event->button.state, Keyboard::Shift)) {
- drag_info.copy = true;
- } else {
- drag_info.copy = false;
+ //Only trim region on the right if the last frame has gone beyond the right region's first frame.
+ if (region_right != 0 &&
+ (region_right->first_frame() < region->last_frame() || regions_touching))
+ {
+ region_right->trim_front(region->last_frame() + 1, this);
}
- start_grab (event, selector_cursor);
- break;
- }
-
- show_verbose_time_cursor(drag_info.current_pointer_frame, 10);
-
-}
-
-void
-Editor::drag_range_markerbar_op (ArdourCanvas::Item* item, GdkEvent* event)
-{
- nframes_t start = 0;
- nframes_t end = 0;
- ArdourCanvas::SimpleRect *crect = (range_marker_op == CreateRangeMarker) ? range_bar_drag_rect: transport_bar_drag_rect;
-
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (drag_info.current_pointer_frame);
- }
- /* only alter selection if the current frame is
- different from the last frame position.
- */
-
- if (drag_info.current_pointer_frame == drag_info.last_pointer_frame) return;
-
- switch (range_marker_op) {
- case CreateRangeMarker:
- case CreateTransportMarker:
- if (drag_info.first_move) {
- snap_to (drag_info.grab_frame);
- }
-
- if (drag_info.current_pointer_frame < drag_info.grab_frame) {
- start = drag_info.current_pointer_frame;
- end = drag_info.grab_frame;
- } else {
- end = drag_info.current_pointer_frame;
- start = drag_info.grab_frame;
- }
-
- /* first drag: Either add to the selection
- or create a new selection.
- */
-
- if (drag_info.first_move) {
-
- temp_location->set (start, end);
-
- crect->show ();
-
- update_marker_drag_item (temp_location);
- range_marker_drag_rect->show();
- range_marker_drag_rect->raise_to_top();
-
- }
- break;
+ rv.region_changed (Change (LengthChanged|PositionChanged|StartChanged));
}
-
- if (event->button.x >= horizontal_adjustment.get_value() + canvas_width) {
- start_canvas_autoscroll (1);
- }
-
- if (start != end) {
- temp_location->set (start, end);
-
- double x1 = frame_to_pixel (start);
- double x2 = frame_to_pixel (end);
- crect->property_x1() = x1;
- crect->property_x2() = x2;
-
- update_marker_drag_item (temp_location);
+ else {
+ rv.region_changed (LengthChanged);
}
-
- drag_info.last_pointer_frame = drag_info.current_pointer_frame;
- drag_info.first_move = false;
-
- show_verbose_time_cursor(drag_info.current_pointer_frame, 10);
-
}
+
void
-Editor::end_range_markerbar_op (ArdourCanvas::Item* item, GdkEvent* event)
+Editor::point_trim (GdkEvent* event)
{
- Location * newloc = 0;
- string rangename;
-
- if (!drag_info.first_move) {
- drag_range_markerbar_op (item, event);
-
- switch (range_marker_op) {
- case CreateRangeMarker:
- {
- begin_reversible_command (_("new range marker"));
- XMLNode &before = session->locations()->get_state();
- session->locations()->next_available_name(rangename,"unnamed");
- newloc = new Location(temp_location->start(), temp_location->end(), rangename, Location::IsRangeMarker);
- session->locations()->add (newloc, true);
- XMLNode &after = session->locations()->get_state();
- session->add_command(new MementoCommand<Locations>(*(session->locations()), &before, &after));
- commit_reversible_command ();
-
- range_bar_drag_rect->hide();
- range_marker_drag_rect->hide();
- break;
- }
+ RegionView* rv = clicked_regionview;
- case CreateTransportMarker:
- // popup menu to pick loop or punch
- new_transport_marker_context_menu (&event->button, item);
-
- break;
- }
- } else {
- /* just a click, no pointer movement. remember that context menu stuff was handled elsewhere */
+ nframes64_t new_bound = _drag->current_pointer_frame();
- if (Keyboard::no_modifier_keys_pressed (&event->button)) {
+ snap_to_with_modifier (new_bound, event);
- nframes_t start;
- nframes_t end;
+ /* Choose action dependant on which button was pressed */
+ switch (event->button.button) {
+ case 1:
+ begin_reversible_command (_("Start point trim"));
- start = session->locations()->first_mark_before (drag_info.grab_frame);
- end = session->locations()->first_mark_after (drag_info.grab_frame);
-
- if (end == max_frames) {
- end = session->current_end_frame ();
- }
+ if (selection->selected (rv)) {
+ for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin();
+ i != selection->regions.by_layer().end(); ++i)
+ {
+ if ( (*i) == NULL){
+ cerr << "region view contains null region" << endl;
+ }
- if (start == 0) {
- start = session->current_start_frame ();
- }
+ if (!(*i)->region()->locked()) {
+ boost::shared_ptr<Playlist> pl = (*i)->region()->playlist();
+ XMLNode &before = pl->get_state();
- switch (mouse_mode) {
- case MouseObject:
- /* find the two markers on either side and then make the selection from it */
- select_all_within (start, end, 0.0f, FLT_MAX, track_views, Selection::Set);
- break;
+ (*i)->region()->trim_front (new_bound, this);
- case MouseRange:
- /* find the two markers on either side of the click and make the range out of it */
- selection->set (0, start, end);
- break;
+ XMLNode &after = pl->get_state();
+ session->add_command(new MementoCommand<Playlist>(*pl.get(), &before, &after));
+ }
+ }
- default:
- break;
+ } else {
+ if (!rv->region()->locked()) {
+ boost::shared_ptr<Playlist> pl = rv->region()->playlist();
+ XMLNode &before = pl->get_state();
+ rv->region()->trim_front (new_bound, this);
+ XMLNode &after = pl->get_state();
+ session->add_command(new MementoCommand<Playlist>(*pl.get(), &before, &after));
}
- }
- }
+ }
- stop_canvas_autoscroll ();
-}
+ commit_reversible_command();
+ break;
+ case 2:
+ begin_reversible_command (_("End point trim"));
+ if (selection->selected (rv)) {
-void
-Editor::start_mouse_zoom (ArdourCanvas::Item* item, GdkEvent* event)
-{
- drag_info.item = item;
- drag_info.motion_callback = &Editor::drag_mouse_zoom;
- drag_info.finished_callback = &Editor::end_mouse_zoom;
+ for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ++i)
+ {
+ if (!(*i)->region()->locked()) {
+ boost::shared_ptr<Playlist> pl = (*i)->region()->playlist();
+ XMLNode &before = pl->get_state();
+ (*i)->region()->trim_end (new_bound, this);
+ XMLNode &after = pl->get_state();
+ session->add_command(new MementoCommand<Playlist>(*pl.get(), &before, &after));
+ }
+ }
+
+ } else {
+
+ if (!rv->region()->locked()) {
+ boost::shared_ptr<Playlist> pl = rv->region()->playlist();
+ XMLNode &before = pl->get_state();
+ rv->region()->trim_end (new_bound, this);
+ XMLNode &after = pl->get_state();
+ session->add_command (new MementoCommand<Playlist>(*pl.get(), &before, &after));
+ }
+ }
- start_grab (event, zoom_cursor);
+ commit_reversible_command();
- show_verbose_time_cursor (drag_info.current_pointer_frame, 10);
+ break;
+ default:
+ break;
+ }
}
void
-Editor::drag_mouse_zoom (ArdourCanvas::Item* item, GdkEvent* event)
+Editor::thaw_region_after_trim (RegionView& rv)
{
- nframes_t start;
- nframes_t end;
-
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (drag_info.current_pointer_frame);
-
- if (drag_info.first_move) {
- snap_to (drag_info.grab_frame);
- }
- }
-
- if (drag_info.current_pointer_frame == drag_info.last_pointer_frame) return;
+ boost::shared_ptr<Region> region (rv.region());
- /* base start and end on initial click position */
- if (drag_info.current_pointer_frame < drag_info.grab_frame) {
- start = drag_info.current_pointer_frame;
- end = drag_info.grab_frame;
- } else {
- end = drag_info.current_pointer_frame;
- start = drag_info.grab_frame;
+ if (region->locked()) {
+ return;
}
-
- if (start != end) {
-
- if (drag_info.first_move) {
- zoom_rect->show();
- zoom_rect->raise_to_top();
- }
- reposition_zoom_rect(start, end);
+ region->thaw (_("trimmed region"));
- drag_info.last_pointer_frame = drag_info.current_pointer_frame;
- drag_info.first_move = false;
+ AudioRegionView* arv = dynamic_cast<AudioRegionView*>(&rv);
- show_verbose_time_cursor (drag_info.current_pointer_frame, 10);
+ if (arv) {
+ arv->unhide_envelope ();
}
}
void
-Editor::end_mouse_zoom (ArdourCanvas::Item* item, GdkEvent* event)
+Editor::hide_marker (ArdourCanvas::Item* item, GdkEvent* /*event*/)
{
- if (!drag_info.first_move) {
- drag_mouse_zoom (item, event);
-
- if (drag_info.grab_frame < drag_info.last_pointer_frame) {
- temporal_zoom_by_frame (drag_info.grab_frame, drag_info.last_pointer_frame, "mouse zoom");
- } else {
- temporal_zoom_by_frame (drag_info.last_pointer_frame, drag_info.grab_frame, "mouse zoom");
- }
- } else {
- temporal_zoom_to_frame (false, drag_info.grab_frame);
- /*
- temporal_zoom_step (false);
- center_screen (drag_info.grab_frame);
- */
+ Marker* marker;
+ bool is_start;
+
+ if ((marker = static_cast<Marker *> (item->get_data ("marker"))) == 0) {
+ fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
+ /*NOTREACHED*/
}
- zoom_rect->hide();
+ Location* location = find_location_from_marker (marker, is_start);
+ location->set_hidden (true, this);
}
+
void
-Editor::reposition_zoom_rect (nframes_t start, nframes_t end)
+Editor::reposition_zoom_rect (nframes64_t start, nframes64_t end)
{
double x1 = frame_to_pixel (start);
double x2 = frame_to_pixel (end);
zoom_rect->property_y2() = y2;
}
-void
-Editor::start_rubberband_select (ArdourCanvas::Item* item, GdkEvent* event)
-{
- drag_info.item = item;
- drag_info.motion_callback = &Editor::drag_rubberband_select;
- drag_info.finished_callback = &Editor::end_rubberband_select;
-
- start_grab (event, cross_hair_cursor);
-
- show_verbose_time_cursor (drag_info.current_pointer_frame, 10);
-}
-
-void
-Editor::drag_rubberband_select (ArdourCanvas::Item* item, GdkEvent* event)
-{
- nframes_t start;
- nframes_t end;
- double y1;
- double y2;
-
- /* use a bigger drag threshold than the default */
-
- if (abs ((int) (drag_info.current_pointer_frame - drag_info.grab_frame)) < 8) {
- return;
- }
-
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- if (drag_info.first_move) {
- snap_to (drag_info.grab_frame);
- }
- snap_to (drag_info.current_pointer_frame);
- }
-
- /* base start and end on initial click position */
-
- if (drag_info.current_pointer_frame < drag_info.grab_frame) {
- start = drag_info.current_pointer_frame;
- end = drag_info.grab_frame;
- } else {
- end = drag_info.current_pointer_frame;
- start = drag_info.grab_frame;
- }
-
- if (drag_info.current_pointer_y < drag_info.grab_y) {
- y1 = drag_info.current_pointer_y;
- y2 = drag_info.grab_y;
- } else {
- y2 = drag_info.current_pointer_y;
- y1 = drag_info.grab_y;
- }
-
-
- if (start != end || y1 != y2) {
-
- double x1 = frame_to_pixel (start);
- double x2 = frame_to_pixel (end);
-
- rubberband_rect->property_x1() = x1;
- rubberband_rect->property_y1() = y1;
- rubberband_rect->property_x2() = x2;
- rubberband_rect->property_y2() = y2;
-
- rubberband_rect->show();
- rubberband_rect->raise_to_top();
-
- drag_info.last_pointer_frame = drag_info.current_pointer_frame;
- drag_info.first_move = false;
-
- show_verbose_time_cursor (drag_info.current_pointer_frame, 10);
- }
-}
-
-void
-Editor::end_rubberband_select (ArdourCanvas::Item* item, GdkEvent* event)
-{
- if (!drag_info.first_move) {
-
- drag_rubberband_select (item, event);
-
- double y1,y2;
- if (drag_info.current_pointer_y < drag_info.grab_y) {
- y1 = drag_info.current_pointer_y;
- y2 = drag_info.grab_y;
- }
- else {
- y2 = drag_info.current_pointer_y;
- y1 = drag_info.grab_y;
- }
-
-
- Selection::Operation op = Keyboard::selection_type (event->button.state);
- bool commit;
-
- begin_reversible_command (_("rubberband selection"));
-
- if (drag_info.grab_frame < drag_info.last_pointer_frame) {
- commit = select_all_within (drag_info.grab_frame, drag_info.last_pointer_frame, y1, y2, track_views, op);
- } else {
- commit = select_all_within (drag_info.last_pointer_frame, drag_info.grab_frame, y1, y2, track_views, op);
- }
-
- if (commit) {
- commit_reversible_command ();
- }
-
- } else {
- selection->clear_tracks();
- selection->clear_regions();
- selection->clear_points ();
- selection->clear_lines ();
- }
-
- rubberband_rect->hide();
-}
-
gint
-Editor::mouse_rename_region (ArdourCanvas::Item* item, GdkEvent* event)
+Editor::mouse_rename_region (ArdourCanvas::Item* /*item*/, GdkEvent* /*event*/)
{
using namespace Gtkmm2ext;
return true;
}
-void
-Editor::start_time_fx (ArdourCanvas::Item* item, GdkEvent* event)
-{
- drag_info.item = item;
- drag_info.motion_callback = &Editor::time_fx_motion;
- drag_info.finished_callback = &Editor::end_time_fx;
-
- start_grab (event);
-
- show_verbose_time_cursor (drag_info.current_pointer_frame, 10);
-}
-
-void
-Editor::time_fx_motion (ArdourCanvas::Item *item, GdkEvent* event)
-{
- RegionView* rv = clicked_regionview;
-
- if (!Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
- snap_to (drag_info.current_pointer_frame);
- }
-
- if (drag_info.current_pointer_frame == drag_info.last_pointer_frame) {
- return;
- }
-
- if (drag_info.current_pointer_frame > rv->region()->position()) {
- rv->get_time_axis_view().show_timestretch (rv->region()->position(), drag_info.current_pointer_frame);
- }
-
- drag_info.last_pointer_frame = drag_info.current_pointer_frame;
- drag_info.first_move = false;
-
- show_verbose_time_cursor (drag_info.current_pointer_frame, 10);
-}
-
-void
-Editor::end_time_fx (ArdourCanvas::Item* item, GdkEvent* event)
-{
- clicked_regionview->get_time_axis_view().hide_timestretch ();
-
- if (drag_info.first_move) {
- return;
- }
-
- if (drag_info.last_pointer_frame < clicked_regionview->region()->position()) {
- /* backwards drag of the left edge - not usable */
- return;
- }
-
- nframes_t newlen = drag_info.last_pointer_frame - clicked_regionview->region()->position();
- float percentage = (float) ((double) newlen - (double) clicked_regionview->region()->length()) / ((double) newlen) * 100.0f;
-
- begin_reversible_command (_("timestretch"));
-
- if (run_timestretch (selection->regions, percentage) == 0) {
- session->commit_reversible_command ();
- }
-}
void
-Editor::mouse_brush_insert_region (RegionView* rv, nframes_t pos)
+Editor::mouse_brush_insert_region (RegionView* rv, nframes64_t pos)
{
/* no brushing without a useful snap setting */
- // FIXME
- AudioRegionView* arv = dynamic_cast<AudioRegionView*>(rv);
- assert(arv);
-
- switch (snap_mode) {
+ switch (_snap_mode) {
case SnapMagnetic:
return; /* can't work because it allows region to be placed anywhere */
default:
break; /* OK */
}
- switch (snap_type) {
- case SnapToFrame:
+ switch (_snap_type) {
case SnapToMark:
- case SnapToEditCursor:
return;
default:
}
/* don't brush a copy over the original */
-
+
if (pos == rv->region()->position()) {
return;
}
- RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(&arv->get_time_axis_view());
+ RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(&rv->get_time_axis_view());
if (rtv == 0 || !rtv->is_track()) {
return;
boost::shared_ptr<Playlist> playlist = rtv->playlist();
double speed = rtv->get_diskstream()->speed();
-
+
XMLNode &before = playlist->get_state();
- playlist->add_region (boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (arv->audio_region())), (nframes_t) (pos * speed));
+ playlist->add_region (RegionFactory::create (rv->region()), (nframes64_t) (pos * speed));
XMLNode &after = playlist->get_state();
session->add_command(new MementoCommand<Playlist>(*playlist.get(), &before, &after));
-
+
// playlist is frozen, so we have to update manually
-
+
playlist->Modified(); /* EMIT SIGNAL */
}
gint
Editor::track_height_step_timeout ()
{
- struct timeval now;
- struct timeval delta;
-
- gettimeofday (&now, 0);
- timersub (&now, &last_track_height_step_timestamp, &delta);
-
- if (delta.tv_sec * 1000000 + delta.tv_usec > 250000) { /* milliseconds */
+ if (get_microseconds() - last_track_height_step_timestamp < 250000) {
current_stepping_trackview = 0;
return false;
}
return true;
}
-
void
-Editor::add_mouse_speed (double speed, double dir)
+Editor::start_region_grab (ArdourCanvas::Item* item, GdkEvent* event, RegionView* region_view)
{
- size_t index;
+ assert (region_view);
- mouse_direction = dir;
+ _region_motion_group->raise_to_top ();
- index = mouse_speed_entries;
+ assert (_drag == 0);
- if (++index >= mouse_speed_size) {
- index = 0;
- have_full_mouse_speed = true;
+ if (Config->get_edit_mode() == Splice) {
+ _drag = new RegionSpliceDrag (this, item, region_view, selection->regions.by_layer());
+ } else {
+ RegionSelection s = get_equivalent_regions (selection->regions, RouteGroup::Edit);
+ _drag = new RegionMoveDrag (this, item, region_view, s.by_layer(), false, false);
}
-
- mouse_speed[index] = speed;
- mouse_speed_entries = index;
+
+ _drag->start_grab (event);
+
+ begin_reversible_command (_("move region(s)"));
+
+ /* sync the canvas to what we think is its current state */
+ update_canvas_now();
}
-double
-Editor::compute_mouse_speed ()
+void
+Editor::start_region_copy_grab (ArdourCanvas::Item* item, GdkEvent* event, RegionView* region_view)
{
- double total = 0;
+ assert (region_view);
+ assert (_drag == 0);
- if (!have_full_mouse_speed) {
+ _region_motion_group->raise_to_top ();
- /* partial speed buffer, just use whatever we have so far */
+ RegionSelection s = get_equivalent_regions (selection->regions, RouteGroup::Edit);
+ _drag = new RegionMoveDrag (this, item, region_view, s.by_layer(), false, true);
+ _drag->start_grab(event);
+}
- if (mouse_speed_entries == 0 ) {
- return 0.0;
- }
+void
+Editor::start_region_brush_grab (ArdourCanvas::Item* item, GdkEvent* event, RegionView* region_view)
+{
+ assert (region_view);
+ assert (_drag == 0);
- for (size_t n = 0; n < mouse_speed_entries; ++n) {
- total += mouse_speed[n];
- }
-
- return mouse_direction * total/mouse_speed_entries;
+ if (Config->get_edit_mode() == Splice) {
+ return;
+ }
+
+ RegionSelection s = get_equivalent_regions (selection->regions, RouteGroup::Edit);
+ _drag = new RegionMoveDrag (this, item, region_view, s.by_layer(), true, false);
+ _drag->start_grab (event);
+
+ begin_reversible_command (_("Drag region brush"));
+}
+
+/** Start a grab where a time range is selected, track(s) are selected, and the
+ * user clicks and drags a region with a modifier in order to create a new region containing
+ * the section of the clicked region that lies within the time range.
+ */
+void
+Editor::start_selection_grab (ArdourCanvas::Item* /*item*/, GdkEvent* event)
+{
+ if (clicked_regionview == 0) {
+ return;
+ }
+
+ /* lets try to create new Region for the selection */
+
+ vector<boost::shared_ptr<Region> > new_regions;
+ create_region_from_selection (new_regions);
+
+ if (new_regions.empty()) {
+ return;
}
- /* compute the average (effectively low-pass filtering) mouse speed
- across the entire buffer.
+ /* XXX fix me one day to use all new regions */
+
+ boost::shared_ptr<Region> region (new_regions.front());
+
+ /* add it to the current stream/playlist.
+
+ tricky: the streamview for the track will add a new regionview. we will
+ catch the signal it sends when it creates the regionview to
+ set the regionview we want to then drag.
+ */
+
+ latest_regionviews.clear();
+ sigc::connection c = clicked_routeview->view()->RegionViewAdded.connect (mem_fun(*this, &Editor::collect_new_region_view));
+
+ /* A selection grab currently creates two undo/redo operations, one for
+ creating the new region and another for moving it.
*/
- for (size_t n = 0; n < mouse_speed_size; ++n) {
- total += mouse_speed[n];
+ begin_reversible_command (_("selection grab"));
+
+ boost::shared_ptr<Playlist> playlist = clicked_axisview->playlist();
+
+ XMLNode *before = &(playlist->get_state());
+ clicked_routeview->playlist()->add_region (region, selection->time[clicked_selection].start);
+ XMLNode *after = &(playlist->get_state());
+ session->add_command(new MementoCommand<Playlist>(*playlist, before, after));
+
+ commit_reversible_command ();
+
+ c.disconnect ();
+
+ if (latest_regionviews.empty()) {
+ /* something went wrong */
+ return;
}
+ /* we need to deselect all other regionviews, and select this one
+ i'm ignoring undo stuff, because the region creation will take care of it
+ */
+ selection->set (latest_regionviews);
- return mouse_direction * total/mouse_speed_size;
+ assert (_drag == 0);
+ _drag = new RegionMoveDrag (this, latest_regionviews.front()->get_canvas_group(), latest_regionviews.front(), latest_regionviews, false, false);
+ _drag->start_grab (event);
}
-bool
-Editor::update_mouse_speed ()
+void
+Editor::break_drag ()
{
- double speed;
-
- if (!_scrubbing) {
- session->request_transport_speed (0.0);
- mouse_speed_update = -1;
- return false;
+ if (_drag) {
+ _drag->break_drag ();
}
+}
- speed = compute_mouse_speed ();
+void
+Editor::set_internal_edit (bool yn)
+{
+ _internal_editing = yn;
- struct timeval tmnow;
-
- gettimeofday (&tmnow, 0);
- double now = (tmnow.tv_sec * 1000000.0) + tmnow.tv_usec;
+ if (yn) {
+ mouse_select_button.set_image (*(manage (new Image (::get_icon("midi_tool_pencil")))));
+ mouse_select_button.get_image ()->show ();
- if (now - last_scrub_time > 250000) {
-
- // 0.25 seconds since last mouse motion, start to brake
+ for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
+ MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*> (*i);
+ if (mtv) {
+ mtv->start_step_editing ();
+ }
+ }
+ start_step_editing ();
- if (fabs (speed) < 0.1) {
- /* don't asymptotically approach zero */
- memset (mouse_speed, 0, sizeof (double) * mouse_speed_size);
- speed = 0.0;
- } else if (fabs (speed) < 0.25) {
- add_mouse_speed (fabs (speed * 0.2), mouse_direction);
- } else {
- add_mouse_speed (fabs (speed * 0.6), mouse_direction);
+ } else {
+
+ mouse_select_button.set_image (*(manage (new Image (::get_icon("tool_range")))));
+ mouse_select_button.get_image ()->show ();
+ stop_step_editing ();
+
+ for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
+ MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*> (*i);
+ if (mtv) {
+ mtv->stop_step_editing ();
+ }
}
- }
+ }
+
+ set_canvas_cursor ();
+
- session->request_transport_speed (speed);
- return _scrubbing;
}