#include "ardour/playlist.h"
#include "ardour/audioregion.h"
#include "ardour/audiosource.h"
-#include "ardour/audio_diskstream.h"
#include "ardour/profile.h"
#include "ardour/session.h"
, fade_out_shape(0)
, fade_in_handle(0)
, fade_out_handle(0)
+ , fade_position_line(0)
, gain_line(0)
, _amplitude_above_axis(1.0)
, _flags(0)
, fade_out_shape(0)
, fade_in_handle(0)
, fade_out_handle(0)
+ , fade_position_line(0)
, gain_line(0)
, _amplitude_above_axis(1.0)
, _flags(0)
, fade_out_shape(0)
, fade_in_handle(0)
, fade_out_handle(0)
+ , fade_position_line(0)
, gain_line(0)
, _amplitude_above_axis(1.0)
, _flags(0)
, fade_color(0)
-
{
Gdk::Color c;
int r,g,b,a;
, fade_out_shape(0)
, fade_in_handle(0)
, fade_out_handle(0)
+ , fade_position_line(0)
, gain_line(0)
, _amplitude_above_axis(1.0)
, _flags(0)
, fade_color(0)
-
{
Gdk::Color c;
int r,g,b,a;
store_flags ();
}
- if (trackview.editor().new_regionviews_display_gain()) {
+ /* make envelope visible if it has anything interesting in it */
+ boost::shared_ptr<AutomationList> env = audio_region()->envelope ();
+ if (env->size() > 2 || (env->size() == 2 && env->front()->value != env->back()->value)) {
_flags |= EnvelopeVisible;
}
fade_out_shape->property_fill_color_rgba() = fade_color;
fade_out_shape->set_data ("regionview", this);
- {
- uint32_t r,g,b,a;
- UINT_TO_RGBA(fill_color,&r,&g,&b,&a);
-
+ if (!_recregion) {
fade_in_handle = new ArdourCanvas::SimpleRect (*group);
- fade_in_handle->property_fill_color_rgba() = RGBA_TO_UINT(r,g,b,0);
+ fade_in_handle->property_fill_color_rgba() = UINT_RGBA_CHANGE_A (fill_color, 0);
fade_in_handle->property_outline_pixels() = 0;
fade_in_handle->set_data ("regionview", this);
fade_out_handle = new ArdourCanvas::SimpleRect (*group);
- fade_out_handle->property_fill_color_rgba() = RGBA_TO_UINT(r,g,b,0);
+ fade_out_handle->property_fill_color_rgba() = UINT_RGBA_CHANGE_A (fill_color, 0);
fade_out_handle->property_outline_pixels() = 0;
fade_out_handle->set_data ("regionview", this);
+
+ fade_position_line = new ArdourCanvas::SimpleLine (*group);
+ fade_position_line->property_color_rgba() = 0xBBBBBBAA;
+ fade_position_line->property_y1() = 7;
+ fade_position_line->property_y2() = _height - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE - 1;
+
+ fade_position_line->hide();
}
setup_fade_handle_positions ();
region_muted ();
region_sync_changed ();
- region_resized (BoundsChanged);
+
+ region_resized (ARDOUR::bounds_change);
set_waveview_data_src();
region_locked ();
envelope_active_changed ();
reset_width_dependent_items (_pixel_width);
fade_in_shape->signal_event().connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_fade_in_event), fade_in_shape, this));
- fade_in_handle->signal_event().connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_fade_in_handle_event), fade_in_handle, this));
+ if (fade_in_handle) {
+ fade_in_handle->signal_event().connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_fade_in_handle_event), fade_in_handle, this));
+ }
+
fade_out_shape->signal_event().connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_fade_out_event), fade_out_shape, this));
- fade_out_handle->signal_event().connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_fade_out_handle_event), fade_out_handle, this));
+
+ if (fade_out_handle) {
+ fade_out_handle->signal_event().connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_fade_out_handle_event), fade_out_handle, this));
+ }
set_colors ();
gnome_canvas_waveview_cache_destroy (*cache);
}
+ for (vector<ScopedConnection*>::iterator i = _data_ready_connections.begin(); i != _data_ready_connections.end(); ++i) {
+ delete *i;
+ }
+
+ for (list<std::pair<framepos_t, ArdourCanvas::SimpleLine*> >::iterator i = feature_lines.begin(); i != feature_lines.end(); ++i) {
+ delete ((*i).second);
+ }
+
/* all waveviews etc will be destroyed when the group is destroyed */
delete gain_line;
}
void
-AudioRegionView::region_changed (Change what_changed)
+AudioRegionView::region_changed (const PropertyChange& what_changed)
{
- ENSURE_GUI_THREAD (*this, &AudioRegionView::region_changed, what_changed)
- //cerr << "AudioRegionView::region_changed() called" << endl;
+ ENSURE_GUI_THREAD (*this, &AudioRegionView::region_changed, what_changed);
+ // cerr << "AudioRegionView::region_changed() called" << endl;
- RegionView::region_changed(what_changed);
+ RegionView::region_changed (what_changed);
- if (what_changed & AudioRegion::ScaleAmplitudeChanged) {
+ if (what_changed.contains (ARDOUR::Properties::scale_amplitude)) {
region_scale_amplitude_changed ();
}
- if (what_changed & AudioRegion::FadeInChanged) {
- fade_in_changed ();
+ if (what_changed.contains (ARDOUR::Properties::fade_in)) {
+ fade_in_changed ();
}
- if (what_changed & AudioRegion::FadeOutChanged) {
+ if (what_changed.contains (ARDOUR::Properties::fade_out)) {
fade_out_changed ();
}
- if (what_changed & AudioRegion::FadeInActiveChanged) {
+ if (what_changed.contains (ARDOUR::Properties::fade_in_active)) {
fade_in_active_changed ();
}
- if (what_changed & AudioRegion::FadeOutActiveChanged) {
+ if (what_changed.contains (ARDOUR::Properties::fade_out_active)) {
fade_out_active_changed ();
}
- if (what_changed & AudioRegion::EnvelopeActiveChanged) {
+ if (what_changed.contains (ARDOUR::Properties::envelope_active)) {
envelope_active_changed ();
}
+ if (what_changed.contains (ARDOUR::Properties::valid_transients)) {
+ transients_changed ();
+ }
}
void
void
AudioRegionView::fade_in_active_changed ()
{
- uint32_t r,g,b,a;
- uint32_t col;
- UINT_TO_RGBA(fade_color,&r,&g,&b,&a);
-
if (audio_region()->fade_in_active()) {
- col = RGBA_TO_UINT(r,g,b,120);
- fade_in_shape->property_fill_color_rgba() = col;
- fade_in_shape->property_width_pixels() = 0;
- fade_in_shape->property_outline_color_rgba() = RGBA_TO_UINT(r,g,b,0);
+ fade_in_shape->property_fill_color_rgba() = RGBA_TO_UINT(45,45,45,90); // FIXME make a themeable colour
+ fade_in_shape->property_width_pixels() = 1;
} else {
- col = RGBA_TO_UINT(r,g,b,0);
- fade_in_shape->property_fill_color_rgba() = col;
+ fade_in_shape->property_fill_color_rgba() = RGBA_TO_UINT(45,45,45,20); // FIXME make a themeable colour
fade_in_shape->property_width_pixels() = 1;
- fade_in_shape->property_outline_color_rgba() = RGBA_TO_UINT(r,g,b,255);
}
}
void
AudioRegionView::fade_out_active_changed ()
{
- uint32_t r,g,b,a;
- uint32_t col;
- UINT_TO_RGBA(fade_color,&r,&g,&b,&a);
-
if (audio_region()->fade_out_active()) {
- col = RGBA_TO_UINT(r,g,b,120);
- fade_out_shape->property_fill_color_rgba() = col;
- fade_out_shape->property_width_pixels() = 0;
- fade_out_shape->property_outline_color_rgba() = RGBA_TO_UINT(r,g,b,0);
+ fade_out_shape->property_fill_color_rgba() = RGBA_TO_UINT(45,45,45,90); // FIXME make a themeable colour
+ fade_out_shape->property_width_pixels() = 1;
} else {
- col = RGBA_TO_UINT(r,g,b,0);
- fade_out_shape->property_fill_color_rgba() = col;
+ fade_out_shape->property_fill_color_rgba() = RGBA_TO_UINT(45,45,45,20); // FIXME make a themeable colour
fade_out_shape->property_width_pixels() = 1;
- fade_out_shape->property_outline_color_rgba() = RGBA_TO_UINT(r,g,b,255);
}
}
void
AudioRegionView::region_renamed ()
{
- Glib::ustring str = RegionView::make_name ();
+ std::string str = RegionView::make_name ();
if (audio_region()->speed_mismatch (trackview.session()->frame_rate())) {
str = string ("*") + str;
}
void
-AudioRegionView::region_resized (Change what_changed)
+AudioRegionView::region_resized (const PropertyChange& what_changed)
{
AudioGhostRegion* agr;
RegionView::region_resized(what_changed);
+ PropertyChange interesting_stuff;
- if (what_changed & Change (StartChanged|LengthChanged)) {
+ interesting_stuff.add (ARDOUR::Properties::start);
+ interesting_stuff.add (ARDOUR::Properties::length);
+
+ if (what_changed.contains (interesting_stuff)) {
for (uint32_t n = 0; n < waves.size(); ++n) {
waves[n]->property_region_start() = _region->start();
}
for (vector<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
- if((agr = dynamic_cast<AudioGhostRegion*>(*i)) != 0) {
+ if
((agr = dynamic_cast<AudioGhostRegion*>(*i)) != 0) {
for (vector<WaveView*>::iterator w = agr->waves.begin(); w != agr->waves.end(); ++w) {
(*w)->property_region_start() = _region->start();
}
}
}
+
+ /* hide transient lines that extend beyond the region end */
+
+ list<std::pair<framepos_t, ArdourCanvas::SimpleLine*> >::iterator l;
+
+ for (l = feature_lines.begin(); l != feature_lines.end(); ++l) {
+ if ((*l).first > _region->length()- 1){
+ (*l).second->hide();
+ }
+ else {
+ (*l).second->show();
+ }
+ }
}
}
}
if (fade_in_handle) {
- if (pixel_width <= 6.0) {
+ if (pixel_width <= 6.0 || _height < 5.0 || !trackview.session()->config.get_show_region_fades()) {
fade_in_handle->hide();
fade_out_handle->hide();
- } else {
- if (_height < 5.0) {
- fade_in_handle->hide();
- fade_out_handle->hide();
- } else {
- if (trackview.session()->config.get_show_region_fades()) {
- fade_in_handle->show();
- fade_out_handle->show();
- }
- }
+ }
+ else {
+ fade_in_handle->show();
+ fade_out_handle->show();
}
}
+ AnalysisFeatureList analysis_features = _region->transients();
+ AnalysisFeatureList::const_iterator i;
+ list<std::pair<framepos_t, ArdourCanvas::SimpleLine*> >::iterator l;
+
+ for (i = analysis_features.begin(), l = feature_lines.begin(); i != analysis_features.end() && l != feature_lines.end(); ++i, ++l) {
+ (*l).second->property_x1() = trackview.editor().frame_to_pixel (*i);
+ (*l).second->property_x2() = trackview.editor().frame_to_pixel (*i);
+ }
+
reset_fade_shapes ();
}
uint32_t wcnt = waves.size();
- // FIXME: ick
- height -= 2;
-
- _height = height;
-
- for (uint32_t n=0; n < wcnt; ++n) {
+ for (uint32_t n = 0; n < wcnt; ++n) {
gdouble ht;
- if ((height) < NAME_HIGHLIGHT_THRESH) {
- ht = ((height-2*wcnt) / (double) wcnt);
+ if (height < NAME_HIGHLIGHT_THRESH) {
+ ht = ((height - 2 * wcnt) / (double) wcnt);
} else {
- ht = (((height-2*wcnt) - NAME_HIGHLIGHT_SIZE) / (double) wcnt);
+ ht = (((height - 2 * wcnt) - NAME_HIGHLIGHT_SIZE) / (double) wcnt);
}
- gdouble yoff = n * (ht+1);
+ gdouble yoff = n * (ht + 1);
waves[n]->property_height() = ht;
waves[n]->property_y() = yoff + 2;
}
if (gain_line) {
+
if ((height/wcnt) < NAME_HIGHLIGHT_THRESH) {
gain_line->hide ();
} else {
gain_line->show ();
}
}
- gain_line->set_height ((uint32_t) rint (height - NAME_HIGHLIGHT_SIZE - 2));
+
+ gain_line->set_height ((uint32_t) rint (height - NAME_HIGHLIGHT_SIZE) - 2);
}
manage_zero_line ();
reset_fade_shapes ();
+
+ /* Update hights for any active feature lines */
+ list<std::pair<framepos_t, ArdourCanvas::SimpleLine*> >::iterator l;
+
+ for (l = feature_lines.begin(); l != feature_lines.end(); ++l) {
+ (*l).second->property_y2() = _height - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE - 1;
+ }
+
+ if (fade_position_line) {
+ if (height < NAME_HIGHLIGHT_THRESH) {
+ fade_position_line->property_y2() = _height - 1;
+ }
+ else {
+ fade_position_line->property_y2() = _height - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE - 1;
+ }
+ }
if (name_pixbuf) {
name_pixbuf->raise_to_top();
}
-
}
void
width = std::max ((nframes_t) 64, width);
Points* points;
+
double pwidth = width / samples_per_unit;
uint32_t npoints = std::min (gdk_screen_width(), (int) pwidth);
double h;
handle_center = pwidth;
if (handle_center > 7.0) {
- handle_center -= 3.0;
+ handle_center -= 2.0;
} else {
handle_center = 3.0;
}
float curve[npoints];
audio_region()->fade_in()->curve().get_vector (0, audio_region()->fade_in()->back()->when, curve, npoints);
- points = get_canvas_points ("fade in shape", npoints+3);
+ points = get_canvas_points ("fade in shape", npoints + 3);
if (_height >= NAME_HIGHLIGHT_THRESH) {
- h = _height - NAME_HIGHLIGHT_SIZE;
+ h = _height - NAME_HIGHLIGHT_SIZE - 2;
} else {
h = _height;
}
delete points;
/* ensure trim handle stays on top */
- frame_handle_start->raise_to_top();
+ if (frame_handle_start) {
+ frame_handle_start->raise_to_top();
+ }
}
void
handle_center = (_region->length() - width) / samples_per_unit;
if (handle_center > 7.0) {
- handle_center -= 3.0;
+ handle_center -= 2.0;
} else {
handle_center = 3.0;
}
audio_region()->fade_out()->curve().get_vector (0, audio_region()->fade_out()->back()->when, curve, npoints);
if (_height >= NAME_HIGHLIGHT_THRESH) {
- h = _height - NAME_HIGHLIGHT_SIZE;
+ h = _height - NAME_HIGHLIGHT_SIZE - 2;
} else {
h = _height;
}
/* points *MUST* be in anti-clockwise order */
- points = get_canvas_points ("fade out shape", npoints+3);
+ points = get_canvas_points ("fade out shape", npoints + 3);
uint32_t pi, pc;
double xdelta = pwidth/npoints;
for (pi = 0, pc = 0; pc < npoints; ++pc) {
- (*points)[pi].set_x(_pixel_width - 1 - pwidth + (pc*xdelta));
+ (*points)[pi].set_x(_pixel_width - pwidth + (pc * xdelta));
(*points)[pi++].set_y(2 + (h - (curve[pc] * h)));
}
delete points;
/* ensure trim handle stays on top */
- frame_handle_end->raise_to_top();
+ if (frame_handle_end) {
+ frame_handle_end->raise_to_top();
+ }
}
void
{
RegionView::compute_colors (basic_color);
- uint32_t r, g, b, a;
-
/* gain color computed in envelope_active_changed() */
- UINT_TO_RGBA (fill_color, &r, &g, &b, &a);
- fade_color = RGBA_TO_UINT(r,g,b,120);
+ fade_color = UINT_RGBA_CHANGE_A (fill_color, 120);
}
void
}
}
-void
-AudioRegionView::show_region_editor ()
-{
- if (editor == 0) {
- editor = new AudioRegionEditor (trackview.session(), audio_region(), *this);
- // GTK2FIX : how to ensure float without realizing
- // editor->realize ();
- // trackview.editor.ensure_float (*editor);
- }
-
- editor->present ();
- editor->show_all();
-}
-
void
AudioRegionView::set_waveform_visible (bool yn)
{
// cerr << "AudioRegionView::create_waves() called on " << this << endl;//DEBUG
RouteTimeAxisView& atv (*(dynamic_cast<RouteTimeAxisView*>(&trackview))); // ick
- if (!atv.get_diskstream()) {
+ if (!atv.track()) {
return;
}
- ChanCount nchans = atv.get_diskstream()->n_channels();
+ ChanCount nchans = atv.track()->n_channels();
// cerr << "creating waves for " << _region->name() << " with wfd = " << wait_for_data
// << " and channels = " << nchans.n_audio() << endl;
tmp_waves.push_back (0);
}
+ for (vector<ScopedConnection*>::iterator i = _data_ready_connections.begin(); i != _data_ready_connections.end(); ++i) {
+ delete *i;
+ }
+
+ _data_ready_connections.clear ();
+
+ for (uint32_t i = 0; i < nchans.n_audio(); ++i) {
+ _data_ready_connections.push_back (0);
+ }
+
for (uint32_t n = 0; n < nchans.n_audio(); ++n) {
if (n >= audio_region()->n_channels()) {
// cerr << "\tchannel " << n << endl;
if (wait_for_data) {
- if (audio_region()->audio_source(n)->peaks_ready (boost::bind (&AudioRegionView::peaks_ready_handler, this, n), data_ready_connection)) {
+ if (audio_region()->audio_source(n)->peaks_ready (boost::bind (&AudioRegionView::peaks_ready_handler, this, n), &_data_ready_connections[n], gui_context())) {
// cerr << "\tData is ready\n";
create_one_wave (n, true);
} else {
{
//cerr << "AudioRegionView::create_one_wave() called which: " << which << " this: " << this << endl;//DEBUG
RouteTimeAxisView& atv (*(dynamic_cast<RouteTimeAxisView*>(&trackview))); // ick
- uint32_t nchans = atv.get_diskstream()->n_channels().n_audio();
+ uint32_t nchans = atv.track()->n_channels().n_audio();
uint32_t n;
uint32_t nwaves = std::min (nchans, audio_region()->n_channels());
gdouble ht;
tmp_waves.clear ();
/* all waves created, don't hook into peaks ready anymore */
- data_ready_connection.disconnect ();
+ delete _data_ready_connections[which];
+ _data_ready_connections[which] = 0;
#if 0
if (!zero_line) {
void
AudioRegionView::peaks_ready_handler (uint32_t which)
{
- Gtkmm2ext::UI::instance()->call_slot (boost::bind (&AudioRegionView::create_one_wave, this, which, false));
+ Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&AudioRegionView::create_one_wave, this, which, false));
// cerr << "AudioRegionView::peaks_ready_handler() called on " << which << " this: " << this << endl;
}
gain_line->view_to_model_coord (x, y);
+ /* XXX STATEFUL: can't convert to stateful diff until we
+ can represent automation data with it.
+ */
+
trackview.session()->begin_reversible_command (_("add gain control point"));
XMLNode &before = audio_region()->envelope()->get_state();
AudioGhostRegion* ghost = new AudioGhostRegion (tv, trackview, unit_position);
uint32_t nchans;
- nchans = rtv->get_diskstream()->n_channels().n_audio();
+ nchans = rtv->track()->n_channels().n_audio();
for (uint32_t n = 0; n < nchans; ++n) {
ghost->set_colors();
ghosts.push_back (ghost);
- ghost->GoingAway.connect (boost::bind (&RegionView::remove_ghost, this, _1));
-
return ghost;
}
void
-AudioRegionView::entered ()
+AudioRegionView::entered (bool internal_editing)
{
+ trackview.editor().set_current_trimmable (_region);
+ trackview.editor().set_current_movable (_region);
+
if (gain_line && _flags & EnvelopeVisible) {
gain_line->show_all_control_points ();
}
- uint32_t r,g,b,a;
- UINT_TO_RGBA(fade_color,&r,&g,&b,&a);
- a=255;
-
- if (fade_in_handle) {
- fade_in_handle->property_fill_color_rgba() = RGBA_TO_UINT(r,g,b,a);
- fade_out_handle->property_fill_color_rgba() = RGBA_TO_UINT(r,g,b,a);
+ if (fade_in_handle && !internal_editing) {
+ fade_in_handle->property_fill_color_rgba() = UINT_RGBA_CHANGE_A (fade_color, 255);
+ fade_out_handle->property_fill_color_rgba() = UINT_RGBA_CHANGE_A (fade_color, 255);
}
}
void
AudioRegionView::exited ()
{
+ trackview.editor().set_current_trimmable (boost::shared_ptr<Trimmable>());
+ trackview.editor().set_current_movable (boost::shared_ptr<Movable>());
+
if (gain_line) {
gain_line->hide_all_but_selected_control_points ();
}
- uint32_t r,g,b,a;
- UINT_TO_RGBA(fade_color,&r,&g,&b,&a);
- a=0;
-
if (fade_in_handle) {
- fade_in_handle->property_fill_color_rgba() = RGBA_TO_UINT(r,g,b,a);
- fade_out_handle->property_fill_color_rgba() = RGBA_TO_UINT(r,g,b,a);
+ fade_in_handle->property_fill_color_rgba() = UINT_RGBA_CHANGE_A (fade_color, 0);
+ fade_out_handle->property_fill_color_rgba() = UINT_RGBA_CHANGE_A (fade_color, 0);
}
}
fill_opacity = 0;
}
- uint32_t r,g,b,a;
-
if (_selected && should_show_selection) {
- UINT_TO_RGBA(ARDOUR_UI::config()->canvasvar_SelectedFrameBase.get(), &r, &g, &b, &a);
- frame->property_fill_color_rgba() = RGBA_TO_UINT(r, g, b, fill_opacity ? fill_opacity : a);
+ if (fill_opacity) {
+ frame->property_fill_color_rgba() = UINT_RGBA_CHANGE_A (ARDOUR_UI::config()->canvasvar_SelectedFrameBase.get(), fill_opacity);
+ } else {
+ frame->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_SelectedFrameBase.get();
+ }
for (vector<ArdourCanvas::WaveView*>::iterator w = waves.begin(); w != waves.end(); ++w) {
if (_region->muted()) {
}
} else {
if (_recregion) {
- UINT_TO_RGBA(ARDOUR_UI::config()->canvasvar_RecordingRect.get(), &r, &g, &b, &a);
- frame->property_fill_color_rgba() = RGBA_TO_UINT(r, g, b, a);
+ frame->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_RecordingRect.get();
for (vector<ArdourCanvas::WaveView*>::iterator w = waves.begin(); w != waves.end(); ++w) {
if (_region->muted()) {
}
}
} else {
- UINT_TO_RGBA(ARDOUR_UI::config()->canvasvar_FrameBase.get(), &r, &g, &b, &a);
- frame->property_fill_color_rgba() = RGBA_TO_UINT(r, g, b, fill_opacity ? fill_opacity : a);
+ if (fill_opacity) {
+ frame->property_fill_color_rgba() = UINT_RGBA_CHANGE_A (ARDOUR_UI::config()->canvasvar_FrameBase.get(), fill_opacity);
+ } else {
+ frame->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_FrameBase.get();
+ }
for (vector<ArdourCanvas::WaveView*>::iterator w = waves.begin(); w != waves.end(); ++w) {
if (_region->muted()) {
{
RegionView::update_coverage_frames (d);
- fade_in_handle->raise_to_top ();
- fade_out_handle->raise_to_top ();
+ if (fade_in_handle) {
+ fade_in_handle->raise_to_top ();
+ fade_out_handle->raise_to_top ();
+ }
+}
+
+void
+AudioRegionView::show_region_editor ()
+{
+ if (editor == 0) {
+ editor = new AudioRegionEditor (trackview.session(), audio_region());
+ }
+
+ editor->present ();
+ editor->set_position (Gtk::WIN_POS_MOUSE);
+ editor->show_all();
+}
+
+
+void
+AudioRegionView::show_fade_line (framepos_t pos)
+{
+ fade_position_line->property_x1() = trackview.editor().frame_to_pixel (pos);
+ fade_position_line->property_x2() = trackview.editor().frame_to_pixel (pos);
+ fade_position_line->show ();
+ fade_position_line->raise_to_top ();
+}
+
+void
+AudioRegionView::hide_fade_line ()
+{
+ fade_position_line->hide ();
+}
+
+
+void
+AudioRegionView::transients_changed ()
+{
+ AnalysisFeatureList analysis_features = _region->transients();
+
+ while (feature_lines.size() < analysis_features.size()) {
+ ArdourCanvas::SimpleLine* l = new ArdourCanvas::SimpleLine (*group);
+ l->property_color_rgba() = (guint) ARDOUR_UI::config()->canvasvar_ZeroLine.get();
+ feature_lines.push_back (make_pair(0, l));
+ }
+
+ while (feature_lines.size() > analysis_features.size()) {
+ ArdourCanvas::SimpleLine *line = feature_lines.back().second;
+ feature_lines.pop_back ();
+ delete line;
+ }
+
+ AnalysisFeatureList::const_iterator i;
+ list<std::pair<framepos_t, ArdourCanvas::SimpleLine*> >::iterator l;
+
+ for (i = analysis_features.begin(), l = feature_lines.begin(); i != analysis_features.end() && l != feature_lines.end(); ++i, ++l) {
+ (*l).first = *i;
+ (*l).second->property_x1() = trackview.editor().frame_to_pixel (*i);
+ (*l).second->property_x2() = trackview.editor().frame_to_pixel (*i);
+ (*l).second->property_y1() = 2;
+ (*l).second->property_y2() = _height - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE - 1;
+ (*l).second->set_data("regionview", this);
+ (*l).second->show ();
+ (*l).second->raise_to_top ();
+
+ (*l).second->signal_event().connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_feature_line_event), (*l).second, this));
+ }
+}
+
+void
+AudioRegionView::update_transient(float /*old_pos*/, float new_pos)
+{
+ /* Find frame at old pos, calulate new frame then update region transients*/
+ list<std::pair<framepos_t, ArdourCanvas::SimpleLine*> >::iterator l;
+
+ for (l = feature_lines.begin(); l != feature_lines.end(); ++l) {
+ /* Simple line x1 has been updated in drag so we compare to new_pos */
+ if (rint(new_pos) == rint((*l).second->property_x1())) {
+
+ framepos_t old_frame = (*l).first;
+ framepos_t new_frame = trackview.editor().pixel_to_frame (new_pos);
+
+ _region->update_transient (old_frame, new_frame);
+
+ break;
+ }
+ }
+}
+
+void
+AudioRegionView::remove_transient(float pos)
+{
+ /* Find frame at old pos, calulate new frame then update region transients*/
+ list<std::pair<framepos_t, ArdourCanvas::SimpleLine*> >::iterator l;
+
+ for (l = feature_lines.begin(); l != feature_lines.end(); ++l) {
+ /* Simple line x1 has been updated in drag so we compare to new_pos */
+ if (rint(pos) == rint((*l).second->property_x1())) {
+ _region->remove_transient ((*l).first);
+ break;
+ }
+ }
+}
+
+void
+AudioRegionView::thaw_after_trim ()
+{
+ RegionView::thaw_after_trim ();
+
+ unhide_envelope ();
}
projects / ardour.git / blobdiff