DragManager::DragManager (Editor* e)
: _editor (e)
, _ending (false)
+ , _current_pointer_x (0.0)
+ , _current_pointer_y (0.0)
, _current_pointer_frame (0)
+ , _old_follow_playhead (false)
{
}
Drag::Drag (Editor* e, ArdourCanvas::Item* i, bool trackview_only)
: _editor (e)
+ , _drags (0)
, _item (i)
, _pointer_frame_offset (0)
, _x_constrained (false)
, _y_constrained (false)
+ , _was_rolling (false)
, _trackview_only (trackview_only)
, _move_threshold_passed (false)
, _starting_point_passed (false)
, _initially_vertical (false)
, _was_double_click (false)
+ , _grab_x (0.0)
+ , _grab_y (0.0)
+ , _last_pointer_x (0.0)
+ , _last_pointer_y (0.0)
, _raw_grab_frame (0)
, _grab_frame (0)
, _last_pointer_frame (0)
_last_pointer_x = _drags->current_pointer_x ();
_last_pointer_y = current_pointer_y ();
- _last_pointer_frame = adjusted_current_frame (event);
+ _last_pointer_frame = adjusted_current_frame (event, false);
}
return true;
}
boost::shared_ptr<Region>
-Drag::add_midi_region (MidiTimeAxisView* view)
+Drag::add_midi_region (MidiTimeAxisView* view, bool commit)
{
if (_editor->session()) {
const TempoMap& map (_editor->session()->tempo_map());
might be wrong.
*/
framecnt_t len = m.frames_per_bar (map.tempo_at (pos), _editor->session()->frame_rate());
- return view->add_region (grab_frame(), len, true);
+ return view->add_region (grab_frame(), len, commit);
}
return boost::shared_ptr<Region>();
/* compute the amount of pointer motion in frames, and where
the region would be if we moved it by that much.
*/
- *pending_region_position = adjusted_frame (_drags->current_pointer_frame () + snap_delta (event->button.state), event, true);
+ *pending_region_position = adjusted_frame (_drags->current_pointer_frame (), event, false);
framepos_t sync_frame;
framecnt_t sync_offset;
*/
if (sync_dir >= 0 || (sync_dir < 0 && *pending_region_position >= sync_offset)) {
- sync_frame = *pending_region_position + (sync_dir * sync_offset);
+ framecnt_t const sd = snap_delta (event->button.state);
+ sync_frame = *pending_region_position + (sync_dir * sync_offset) + sd;
_editor->snap_to_with_modifier (sync_frame, event);
- *pending_region_position = _primary->region()->adjust_to_sync (sync_frame) - snap_delta (event->button.state);
+ *pending_region_position = _primary->region()->adjust_to_sync (sync_frame) - sd;
} else {
*pending_region_position = _last_frame_position;
RegionMoveDrag::RegionMoveDrag (Editor* e, ArdourCanvas::Item* i, RegionView* p, list<RegionView*> const & v, bool b, bool c)
: RegionMotionDrag (e, i, p, v, b)
, _copy (c)
+ , _new_region_view (0)
{
DEBUG_TRACE (DEBUG::Drags, "New RegionMoveDrag\n");
RegionCreateDrag::motion (GdkEvent* event, bool first_move)
{
if (first_move) {
- _region = add_midi_region (_view);
+ _editor->begin_reversible_command (_("create region"));
+ _region = add_midi_region (_view, false);
_view->playlist()->freeze ();
} else {
if (_region) {
framepos_t const f = adjusted_current_frame (event);
if (f < grab_frame()) {
- _region->set_position (f);
+ _region->set_initial_position (f);
}
/* Don't use a zero-length region, and subtract 1 frame from the snapped length
RegionCreateDrag::finished (GdkEvent*, bool movement_occurred)
{
if (!movement_occurred) {
- add_midi_region (_view);
+ add_midi_region (_view, true);
} else {
_view->playlist()->thaw ();
+ _editor->commit_reversible_command();
}
}
, region (0)
, relative (false)
, at_front (true)
+ , _was_selected (false)
, _snap_delta (0)
{
DEBUG_TRACE (DEBUG::Drags, "New NoteResizeDrag\n");
relative = true;
}
- /* select this note; if it is already selected, preserve the existing selection,
- otherwise make this note the only one selected.
- */
- _editor->get_selection().clear_points();
- region->note_selected (cnote, cnote->selected ());
+ if (!(_was_selected = cnote->selected())) {
+
+ /* tertiary-click means extend selection - we'll do that on button release,
+ so don't add it here, because otherwise we make it hard to figure
+ out the "extend-to" range.
+ */
+
+ bool extend = Keyboard::modifier_state_equals (event->button.state, Keyboard::TertiaryModifier);
+
+ if (!extend) {
+ bool add = Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier);
+
+ if (add) {
+ region->note_selected (cnote, true);
+ } else {
+ _editor->get_selection().clear_points();
+ region->unique_select (cnote);
+ }
+ }
+ }
}
void
NoteResizeDrag::finished (GdkEvent* event, bool movement_occurred)
{
if (!movement_occurred) {
+ /* no motion - select note */
+ NoteBase* cnote = reinterpret_cast<NoteBase*> (_item->get_data ("notebase"));
+ if (_editor->current_mouse_mode() == Editing::MouseContent ||
+ _editor->current_mouse_mode() == Editing::MouseDraw) {
+
+ bool changed = false;
+
+ if (_was_selected) {
+ bool add = Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier);
+ if (add) {
+ region->note_deselected (cnote);
+ changed = true;
+ } else {
+ _editor->get_selection().clear_points();
+ region->unique_select (cnote);
+ changed = true;
+ }
+ } else {
+ bool extend = Keyboard::modifier_state_equals (event->button.state, Keyboard::TertiaryModifier);
+ bool add = Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier);
+
+ if (!extend && !add && region->selection_size() > 1) {
+ _editor->get_selection().clear_points();
+ region->unique_select (cnote);
+ changed = true;
+ } else if (extend) {
+ region->note_selected (cnote, true, true);
+ changed = true;
+ } else {
+ /* it was added during button press */
+ changed = true;
+ }
+ }
+
+ if (changed) {
+ _editor->begin_reversible_selection_op(X_("Resize Select Note Release"));
+ _editor->commit_reversible_selection_op();
+ }
+ }
+
return;
}
TrimDrag::TrimDrag (Editor* e, ArdourCanvas::Item* i, RegionView* p, list<RegionView*> const & v, bool preserve_fade_anchor)
: RegionDrag (e, i, p, v)
+ , _operation (StartTrim)
, _preserve_fade_anchor (preserve_fade_anchor)
, _jump_position_when_done (false)
{
switch (_operation) {
case StartTrim:
show_verbose_cursor_time (region_start);
- for (list<DraggingView>::iterator i = _views.begin(); i != _views.end(); ++i) {
- i->view->trim_front_starting ();
- }
break;
case EndTrim:
show_verbose_cursor_duration (region_start, region_end);
rv->enable_display (false);
rv->region()->playlist()->clear_owned_changes ();
+ if (_operation == StartTrim) {
+ rv->trim_front_starting ();
+ }
+
AudioRegionView* const arv = dynamic_cast<AudioRegionView*> (rv);
if (arv) {
} else {
/* no mouse movement */
- _editor->point_trim (event, adjusted_current_frame (event));
+ if (adjusted_current_frame (event) != adjusted_frame (_drags->current_pointer_frame(), event, false)) {
+ _editor->point_trim (event, adjusted_current_frame (event));
+ }
}
for (list<DraggingView>::const_iterator i = _views.begin(); i != _views.end(); ++i) {
- if (_operation == StartTrim) {
- i->view->trim_front_ending ();
- }
-
i->view->region()->resume_property_changes ();
}
}
MeterMarkerDrag::MeterMarkerDrag (Editor* e, ArdourCanvas::Item* i, bool c)
: Drag (e, i),
_copy (c)
+ , before_state (0)
{
DEBUG_TRACE (DEBUG::Drags, "New MeterMarkerDrag\n");
_marker = reinterpret_cast<MeterMarker*> (_item->get_data ("marker"));
Timecode::BBT_Time when;
TempoMap& map (_editor->session()->tempo_map());
- map.bbt_time (last_pointer_frame(), when);
+ map.bbt_time (_marker->position(), when);
if (_copy == true) {
_editor->begin_reversible_command (_("copy meter mark"));
}
TempoMarkerDrag::TempoMarkerDrag (Editor* e, ArdourCanvas::Item* i, bool c)
- : Drag (e, i),
- _copy (c)
+ : Drag (e, i)
+ , _copy (c)
+ , before_state (0)
{
DEBUG_TRACE (DEBUG::Drags, "New TempoMarkerDrag\n");
swap_grab (&_marker->the_item(), 0, GDK_CURRENT_TIME);
if (!_copy) {
+ _editor->begin_reversible_command (_("move tempo mark"));
TempoMap& map (_editor->session()->tempo_map());
/* get current state */
before_state = &map.get_state();
motion (event, false);
TempoMap& map (_editor->session()->tempo_map());
- framepos_t beat_time = map.round_to_beat (last_pointer_frame(), RoundNearest);
+ framepos_t beat_time = map.round_to_beat (_marker->position(), RoundNearest);
Timecode::BBT_Time when;
map.bbt_time (beat_time, when);
_editor->commit_reversible_command ();
} else {
- _editor->begin_reversible_command (_("move tempo mark"));
/* we removed it before, so add it back now */
map.add_tempo (_marker->tempo(), when);
XMLNode &after = map.get_state();
: Drag (e, &c.track_canvas_item(), false)
, _cursor (c)
, _stop (s)
+ , _grab_zoom (0.0)
{
DEBUG_TRACE (DEBUG::Drags, "New CursorDrag\n");
}
MarkerDrag::MarkerDrag (Editor* e, ArdourCanvas::Item* i)
: Drag (e, i)
+ , _selection_changed (false)
{
DEBUG_TRACE (DEBUG::Drags, "New MarkerDrag\n");
} else {
show_verbose_cursor_time (location->end());
}
+ setup_snap_delta (is_start ? location->start() : location->end());
Selection::Operation op = ArdourKeyboard::selection_type (event->button.state);
case Selection::Set:
if (!_editor->selection->selected (_marker)) {
_editor->selection->set (_marker);
+ _selection_changed = true;
}
break;
case Selection::Extend:
}
if (!to_add.empty()) {
_editor->selection->add (to_add);
+ _selection_changed = true;
}
break;
}
case Selection::Add:
_editor->selection->add (_marker);
+ _selection_changed = true;
+
break;
}
bool move_both = false;
Location *real_location;
Location *copy_location = 0;
+ framecnt_t const sd = snap_delta (event->button.state);
- framepos_t const newframe = adjusted_current_frame (event);
+ framecnt_t const newframe = adjusted_frame (_drags->current_pointer_frame () + sd, event, true) - sd;
framepos_t next = newframe;
if (Keyboard::modifier_state_contains (event->button.state, ArdourKeyboard::push_points_modifier ())) {
} else if (new_start < copy_location->end()) {
copy_location->set_start (new_start);
} else if (newframe > 0) {
- _editor->snap_to (next, RoundUpAlways, true);
+ //_editor->snap_to (next, RoundUpAlways, true);
copy_location->set_end (next);
copy_location->set_start (newframe);
}
} else if (new_end > copy_location->start()) {
copy_location->set_end (new_end);
} else if (newframe > 0) {
- _editor->snap_to (next, RoundDownAlways, true);
+ //_editor->snap_to (next, RoundDownAlways, true);
copy_location->set_start (next);
copy_location->set_end (newframe);
}
*/
Selection::Operation op = ArdourKeyboard::selection_type (event->button.state);
-
switch (op) {
case Selection::Set:
if (_editor->selection->selected (_marker) && _editor->selection->markers.size() > 1) {
_editor->selection->set (_marker);
+ _selection_changed = true;
}
break;
case Selection::Toggle:
/* we toggle on the button release, click only */
_editor->selection->toggle (_marker);
+ _selection_changed = true;
+
break;
case Selection::Extend:
break;
}
+ if (_selection_changed) {
+ _editor->begin_reversible_selection_op(X_("Select Marker Release"));
+ _editor->commit_reversible_selection_op();
+ }
+
return;
}
}
ControlPointDrag::ControlPointDrag (Editor* e, ArdourCanvas::Item* i)
- : Drag (e, i),
- _cumulative_x_drag (0)
- , _cumulative_y_drag (0)
+ : Drag (e, i)
+ , _fixed_grab_x (0.0)
+ , _fixed_grab_y (0.0)
+ , _cumulative_x_drag (0.0)
+ , _cumulative_y_drag (0.0)
, _pushing (false)
+ , _final_index (0)
{
if (_zero_gain_fraction < 0.0) {
_zero_gain_fraction = gain_to_slider_position_with_max (dB_to_coefficient (0.0), Config->get_max_gain());
_cumulative_x_drag = cx - _fixed_grab_x;
_cumulative_y_drag = cy - _fixed_grab_y;
+ cx = max (0.0, cx);
+ cy = max (0.0, cy);
+ cy = min ((double) _point->line().height(), cy);
+
// make sure we hit zero when passing through
if ((cy < zero_gain_y && (cy - dy) > zero_gain_y) || (cy > zero_gain_y && (cy - dy) < zero_gain_y)) {
cy = zero_gain_y;
}
- cx = max (0.0, cx);
- cy = max (0.0, cy);
- cy = min ((double) _point->line().height(), cy);
-
framepos_t cx_frames = _editor->pixel_to_sample (cx) + snap_delta (event->button.state);
if (!_x_constrained && need_snap) {
float const fraction = 1.0 - (cy / _point->line().height());
if (first_motion) {
+ float const initial_fraction = 1.0 - (_fixed_grab_y / _point->line().height());
_editor->begin_reversible_command (_("automation event move"));
- _point->line().start_drag_single (_point, _fixed_grab_x, fraction);
+ _point->line().start_drag_single (_point, _fixed_grab_x, initial_fraction);
}
+ pair<double, float> result;
+ result = _point->line().drag_motion (_editor->sample_to_pixel_unrounded (cx_frames), fraction, false, _pushing, _final_index);
- _point->line().drag_motion (_editor->sample_to_pixel_unrounded (cx_frames), fraction, false, _pushing, _final_index);
-
- show_verbose_cursor_text (_point->line().get_verbose_cursor_string (fraction));
+ show_verbose_cursor_text (_point->line().get_verbose_cursor_string (result.second));
}
void
}
} else {
- motion (event, false);
_point->line().end_drag (_pushing, _final_index);
_editor->commit_reversible_command ();
}
LineDrag::LineDrag (Editor* e, ArdourCanvas::Item* i)
: Drag (e, i)
, _line (0)
+ , _fixed_grab_x (0.0)
+ , _fixed_grab_y (0.0)
, _cumulative_y_drag (0)
, _before (0)
, _after (0)
origin, and ditto for y.
*/
- double cx = event->button.x;
- double cy = event->button.y;
+ double mx = event->button.x;
+ double my = event->button.y;
- _line->parent_group().canvas_to_item (cx, cy);
+ _line->grab_item().canvas_to_item (mx, my);
- framecnt_t const frame_within_region = (framecnt_t) floor (cx * _editor->samples_per_pixel);
+ framecnt_t const frame_within_region = (framecnt_t) floor (mx * _editor->samples_per_pixel);
if (!_line->control_points_adjacent (frame_within_region, _before, _after)) {
/* no adjacent points */
Drag::start_grab (event, _editor->cursors()->fader);
- /* store grab start in parent frame */
+ /* store grab start in item frame */
+ double const bx = _line->nth (_before)->get_x();
+ double const ax = _line->nth (_after)->get_x();
+ double const click_ratio = (ax - mx) / (ax - bx);
- _fixed_grab_x = cx;
+ double const cy = ((_line->nth (_before)->get_y() * click_ratio) + (_line->nth (_after)->get_y() * (1 - click_ratio)));
+
+ _fixed_grab_x = mx;
_fixed_grab_y = cy;
double fraction = 1.0 - (cy / _line->height());
uint32_t ignored;
if (first_move) {
+ float const initial_fraction = 1.0 - (_fixed_grab_y / _line->height());
+
_editor->begin_reversible_command (_("automation range move"));
- _line->start_drag_line (_before, _after, fraction);
+ _line->start_drag_line (_before, _after, initial_fraction);
}
/* we are ignoring x position for this drag, so we can just pass in anything */
- _line->drag_motion (0, fraction, true, false, ignored);
+ pair<double, float> result;
- show_verbose_cursor_text (_line->get_verbose_cursor_string (fraction));
+ result = _line->drag_motion (0, fraction, true, false, ignored);
+ show_verbose_cursor_text (_line->get_verbose_cursor_string (result.second));
}
void
AutomationTimeAxisView* atv;
if ((atv = dynamic_cast<AutomationTimeAxisView*>(_editor->clicked_axisview)) != 0) {
- framepos_t where = _editor->canvas_event_sample (event, 0, 0);
+ framepos_t where = grab_frame ();
- atv->add_automation_event (event, where, event->button.y, false);
+ double cx = 0;
+ double cy = _fixed_grab_y;
+
+ _line->grab_item().item_to_canvas (cx, cy);
+
+ atv->add_automation_event (event, where, cy, false);
} else if (dynamic_cast<AudioTimeAxisView*>(_editor->clicked_axisview) != 0) {
AudioRegionView* arv;
if ((arv = dynamic_cast<AudioRegionView*>(_editor->clicked_regionview)) != 0) {
- arv->add_gain_point_event (arv->get_canvas_group (), event, false);
+ arv->add_gain_point_event (&arv->get_gain_line()->grab_item(), event, false);
}
}
}
FeatureLineDrag::FeatureLineDrag (Editor* e, ArdourCanvas::Item* i)
: Drag (e, i),
_line (0),
- _cumulative_x_drag (0)
+ _arv (0),
+ _region_view_grab_x (0.0),
+ _cumulative_x_drag (0),
+ _before (0.0),
+ _max_x (0)
{
DEBUG_TRACE (DEBUG::Drags, "New FeatureLineDrag\n");
}
/* MIDI track */
if (_editor->selection->empty() && _editor->mouse_mode == MouseDraw) {
/* nothing selected */
- add_midi_region (mtv);
+ add_midi_region (mtv, true);
do_deselect = false;
}
}
}
void
-TimeFXDrag::finished (GdkEvent* /*event*/, bool movement_occurred)
+TimeFXDrag::finished (GdkEvent* event, bool movement_occurred)
{
- _primary->get_time_axis_view().hide_timestretch ();
-
if (!movement_occurred) {
return;
}
- if (last_pointer_frame() < _primary->region()->position()) {
+ motion (event, false);
+
+ _primary->get_time_axis_view().hide_timestretch ();
+
+ framepos_t adjusted_frame_pos = adjusted_current_frame (event);
+
+ if (adjusted_frame_pos < _primary->region()->position()) {
/* backwards drag of the left edge - not usable */
return;
}
- framecnt_t newlen = last_pointer_frame() - _primary->region()->position();
+ framecnt_t newlen = adjusted_frame_pos - _primary->region()->position();
float percentage = (double) newlen / (double) _primary->region()->length();
: Drag (e, i)
, _cumulative_dx (0)
, _cumulative_dy (0)
+ , _was_selected (false)
{
DEBUG_TRACE (DEBUG::Drags, "New NoteDrag\n");
frameoffset_t ret;
if (snap) {
- ret = _region->snap_frame_to_frame (st - rp) + rp - n - snap_delta (state);
+ bool const ensure_snap = _editor->snap_mode () != SnapMagnetic;
+ ret = _region->snap_frame_to_frame (st - rp, ensure_snap) + rp - n - snap_delta (state);
} else {
ret = st - n - snap_delta (state);
}
for (list<Line>::iterator l = _lines.begin(); l != _lines.end(); ++l) {
float const f = y_fraction (l->line, current_pointer_y());
/* we are ignoring x position for this drag, so we can just pass in anything */
+ pair<double, float> result;
uint32_t ignored;
- l->line->drag_motion (0, f, true, false, ignored);
- show_verbose_cursor_text (l->line->get_verbose_cursor_relative_string (l->original_fraction, f));
+ result = l->line->drag_motion (0, f, true, false, ignored);
+ show_verbose_cursor_text (l->line->get_verbose_cursor_relative_string (l->original_fraction, result.second));
}
}
projects / ardour.git / blobdiff