You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- $Id$
*/
#include <cmath>
#include <ardour/audioregion.h>
#include <ardour/audiosource.h>
#include <ardour/audio_diskstream.h>
+#include <ardour/profile.h>
+
#include <pbd/memento_command.h>
+#include <pbd/stacktrace.h>
#include "streamview.h"
#include "audio_region_view.h"
#include "public_editor.h"
#include "audio_region_editor.h"
#include "region_gain_line.h"
+#include "control_point.h"
#include "ghostregion.h"
#include "audio_time_axis.h"
#include "utils.h"
#include "rgb_macros.h"
#include "gui_thread.h"
+#include "ardour_ui.h"
#include "i18n.h"
+#define MUTED_ALPHA 0x50
+
using namespace sigc;
using namespace ARDOUR;
using namespace PBD;
{
}
+
+AudioRegionView::AudioRegionView (const AudioRegionView& other)
+ : RegionView (other)
+ , zero_line(0)
+ , fade_in_shape(0)
+ , fade_out_shape(0)
+ , fade_in_handle(0)
+ , fade_out_handle(0)
+ , gain_line(0)
+ , _amplitude_above_axis(1.0)
+ , _flags(0)
+ , fade_color(0)
+
+{
+ Gdk::Color c;
+ int r,g,b,a;
+
+ UINT_TO_RGBA (other.fill_color, &r, &g, &b, &a);
+ c.set_rgb_p (r/255.0, g/255.0, b/255.0);
+
+ init (c, false);
+}
+
void
AudioRegionView::init (Gdk::Color& basic_color, bool wfd)
{
// FIXME: Some redundancy here with RegionView::init. Need to figure out
// where order is important and where it isn't...
- RegionView::init(basic_color, wfd);
-
+ RegionView::init(basic_color, false);
+
XMLNode *node;
_amplitude_above_axis = 1.0;
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_outline_pixels() = 0;
- fade_in_handle->property_y1() = 2.0;
- fade_in_handle->property_y2() = 7.0;
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_outline_pixels() = 0;
- fade_out_handle->property_y1() = 2.0;
- fade_out_handle->property_y2() = 7.0;
fade_out_handle->set_data ("regionview", this);
}
- string foo = _region->name();
- foo += ':';
- foo += "gain";
+ setup_fade_handle_positions ();
- gain_line = new AudioRegionGainLine (foo, trackview.session(), *this, *group, audio_region()->envelope());
+ string line_name = _region->name();
+ line_name += ':';
+ line_name += "gain";
+
+ if (!Profile->get_sae()) {
+ gain_line = new AudioRegionGainLine (line_name, trackview.session(), *this, *group, audio_region()->envelope());
+ }
if (!(_flags & EnvelopeVisible)) {
gain_line->hide ();
gain_line->show ();
}
- reset_width_dependent_items ((double) _region->length() / samples_per_unit);
-
gain_line->reset ();
- set_height (trackview.height);
+ set_y_position_and_height (0, trackview.height);
region_muted ();
region_sync_changed ();
fade_in_active_changed ();
fade_out_active_changed ();
- _region->StateChanged.connect (mem_fun(*this, &AudioRegionView::region_changed));
+ reset_width_dependent_items (_pixel_width);
fade_in_shape->signal_event().connect (bind (mem_fun (PublicEditor::instance(), &PublicEditor::canvas_fade_in_event), fade_in_shape, this));
fade_in_handle->signal_event().connect (bind (mem_fun (PublicEditor::instance(), &PublicEditor::canvas_fade_in_handle_event), fade_in_handle, this));
{
reset_fade_out_shape ();
}
-
-void
-AudioRegionView::set_fade_in_active (bool yn)
-{
- audio_region()->set_fade_in_active (yn);
-}
-
-void
-AudioRegionView::set_fade_out_active (bool yn)
-{
- audio_region()->set_fade_out_active (yn);
-}
-
void
AudioRegionView::fade_in_active_changed ()
{
}
}
+void
+AudioRegionView::region_renamed ()
+{
+ Glib::ustring str = RegionView::make_name ();
+
+ if (audio_region()->speed_mismatch (trackview.session().frame_rate())) {
+ str = string ("*") + str;
+ }
+
+ if (_region->muted()) {
+ str = string ("!") + str;
+ }
+
+ set_item_name (str, this);
+ set_name_text (str);
+}
+
void
AudioRegionView::region_resized (Change what_changed)
{
for (uint32_t n=0; n < waves.size(); ++n) {
if (_region->muted()) {
- waves[n]->property_wave_color() = color_map[cMutedWaveForm];
+ waves[n]->property_wave_color() = UINT_RGBA_CHANGE_A(ARDOUR_UI::config()->canvasvar_WaveForm.get(), MUTED_ALPHA);
} else {
- waves[n]->property_wave_color() = color_map[cWaveForm];
+ waves[n]->property_wave_color() = ARDOUR_UI::config()->canvasvar_WaveForm.get();
}
}
}
-
void
-AudioRegionView::set_height (gdouble height)
+AudioRegionView::set_y_position_and_height (double y, double h)
{
- uint32_t wcnt = waves.size();
+ RegionView::set_y_position_and_height(y, h - 1);
- // FIXME: ick
- TimeAxisViewItem::set_height (height - 2);
-
- _height = height;
+ _y_position = y;
+ _height = h;
- for (uint32_t n=0; n < wcnt; ++n) {
- gdouble ht;
+ uint32_t const wcnt = waves.size();
+ for (uint32_t n = 0; n < wcnt; ++n) {
+ double ht;
- if ((height) <= NAME_HIGHLIGHT_THRESH) {
- ht = ((height-2*wcnt) / (double) wcnt);
+ if (h <= 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);
+ double const yoff = n * (ht + 1);
waves[n]->property_height() = ht;
- waves[n]->property_y() = yoff + 2;
+ waves[n]->property_y() = _y_position + yoff + 2;
}
if (gain_line) {
- if ((height/wcnt) < NAME_HIGHLIGHT_SIZE) {
+ if ((_height / wcnt) < NAME_HIGHLIGHT_SIZE) {
gain_line->hide ();
} else {
if (_flags & EnvelopeVisible) {
gain_line->show ();
}
}
- gain_line->set_height ((uint32_t) rint (height - NAME_HIGHLIGHT_SIZE));
+ gain_line->set_y_position_and_height ((uint32_t) _y_position, (uint32_t) rint (_height - NAME_HIGHLIGHT_SIZE));
}
+ setup_fade_handle_positions ();
manage_zero_line ();
reset_fade_shapes ();
}
}
+void
+AudioRegionView::setup_fade_handle_positions()
+{
+ /* position of fade handle offset from the top of the region view */
+ double const handle_pos = 2;
+ /* height of fade handles */
+ double const handle_height = 5;
+
+ if (fade_in_handle) {
+ fade_in_handle->property_y1() = _y_position + handle_pos;
+ fade_in_handle->property_y2() = _y_position + handle_pos + handle_height;
+ }
+
+ if (fade_out_handle) {
+ fade_out_handle->property_y1() = _y_position + handle_pos;
+ fade_out_handle->property_y2() = _y_position + handle_pos + handle_height;
+ }
+}
+
void
AudioRegionView::manage_zero_line ()
{
}
if (_height >= 100) {
- gdouble wave_midpoint = (_height - NAME_HIGHLIGHT_SIZE) / 2.0;
+ double const wave_midpoint = _y_position + (_height - NAME_HIGHLIGHT_SIZE) / 2.0;
zero_line->property_y1() = wave_midpoint;
zero_line->property_y2() = wave_midpoint;
zero_line->show();
void
AudioRegionView::reset_fade_in_shape ()
{
- reset_fade_in_shape_width ((nframes_t) audio_region()->fade_in().back()->when);
+ reset_fade_in_shape_width ((nframes_t) audio_region()->fade_in()->back()->when);
}
void
fade_in_shape->show();
float curve[npoints];
- audio_region()->fade_in().get_vector (0, audio_region()->fade_in().back()->when, 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);
for (pi = 0, pc = 0; pc < npoints; ++pc) {
(*points)[pi].set_x(1 + (pc * xdelta));
- (*points)[pi++].set_y(2 + (h - (curve[pc] * h)));
+ (*points)[pi++].set_y(_y_position + 2 + (h - (curve[pc] * h)));
}
/* fold back */
(*points)[pi].set_x(pwidth);
- (*points)[pi++].set_y(2);
+ (*points)[pi++].set_y(_y_position + 2);
(*points)[pi].set_x(1);
- (*points)[pi++].set_y(2);
+ (*points)[pi++].set_y(_y_position + 2);
/* connect the dots ... */
void
AudioRegionView::reset_fade_out_shape ()
{
- reset_fade_out_shape_width ((nframes_t) audio_region()->fade_out().back()->when);
+ reset_fade_out_shape_width ((nframes_t) audio_region()->fade_out()->back()->when);
}
void
fade_out_shape->show();
float curve[npoints];
- audio_region()->fade_out().get_vector (0, audio_region()->fade_out().back()->when, curve, npoints);
+ 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;
for (pi = 0, pc = 0; pc < npoints; ++pc) {
(*points)[pi].set_x(_pixel_width - 1 - pwidth + (pc*xdelta));
- (*points)[pi++].set_y(2 + (h - (curve[pc] * h)));
+ (*points)[pi++].set_y(_y_position + 2 + (h - (curve[pc] * h)));
}
/* fold back */
(*points)[pi].set_x(_pixel_width);
- (*points)[pi++].set_y(h);
+ (*points)[pi++].set_y(_y_position + h);
(*points)[pi].set_x(_pixel_width);
- (*points)[pi++].set_y(2);
+ (*points)[pi++].set_y(_y_position + 2);
/* connect the dots ... */
{
RegionView::set_samples_per_unit (spu);
- for (uint32_t n=0; n < waves.size(); ++n) {
- waves[n]->property_samples_per_unit() = spu;
+ if (_flags & WaveformVisible) {
+ for (uint32_t n=0; n < waves.size(); ++n) {
+ waves[n]->property_samples_per_unit() = spu;
+ }
}
if (gain_line) {
gain_line->reset ();
}
+
reset_fade_shapes ();
}
RegionView::set_colors();
if (gain_line) {
- gain_line->set_line_color (audio_region()->envelope_active() ? color_map[cGainLine] : color_map[cGainLineInactive]);
+ gain_line->set_line_color (audio_region()->envelope_active() ? ARDOUR_UI::config()->canvasvar_GainLine.get() : ARDOUR_UI::config()->canvasvar_GainLineInactive.get());
}
for (uint32_t n=0; n < waves.size(); ++n) {
if (_region->muted()) {
- waves[n]->property_wave_color() = color_map[cMutedWaveForm];
+ waves[n]->property_wave_color() = UINT_RGBA_CHANGE_A(ARDOUR_UI::config()->canvasvar_WaveForm.get(), MUTED_ALPHA);
} else {
- waves[n]->property_wave_color() = color_map[cWaveForm];
+ waves[n]->property_wave_color() = ARDOUR_UI::config()->canvasvar_WaveForm.get();
}
+
+ waves[n]->property_clip_color() = ARDOUR_UI::config()->canvasvar_WaveFormClip.get();
+ waves[n]->property_zero_color() = ARDOUR_UI::config()->canvasvar_ZeroLine.get();
}
}
// trackview.editor.ensure_float (*editor);
}
- editor->show_all ();
- editor->get_window()->raise();
+ editor->present ();
+ editor->show_all();
}
void
if (((_flags & WaveformVisible) != yn)) {
if (yn) {
for (uint32_t n=0; n < waves.size(); ++n) {
+ /* make sure the zoom level is correct, since we don't update
+ this when waveforms are hidden.
+ */
+ waves[n]->property_samples_per_unit() = samples_per_unit;
waves[n]->show();
}
_flags |= WaveformVisible;
void
AudioRegionView::create_waves ()
{
- bool create_zero_line = true;
-
RouteTimeAxisView& atv (*(dynamic_cast<RouteTimeAxisView*>(&trackview))); // ick
if (!atv.get_diskstream()) {
return;
}
- uint32_t nchans = atv.get_diskstream()->n_channels();
+ uint32_t nchans = atv.get_diskstream()->n_channels().n_audio();
/* in tmp_waves, set up null pointers for each channel so the vector is allocated */
for (uint32_t n = 0; n < nchans; ++n) {
tmp_waves.push_back (0);
}
-
+
for (uint32_t n = 0; n < nchans; ++n) {
if (n >= audio_region()->n_channels()) {
wave_caches.push_back (WaveView::create_cache ());
if (wait_for_data) {
- if (audio_region()->source(n)->peaks_ready (bind (mem_fun(*this, &AudioRegionView::peaks_ready_handler), n), data_ready_connection)) {
+ if (audio_region()->audio_source(n)->peaks_ready (bind (mem_fun(*this, &AudioRegionView::peaks_ready_handler), n), data_ready_connection)) {
create_one_wave (n, true);
} else {
- create_zero_line = false;
+ // we'll get a PeaksReady signal from the source in the future
+ // and will call create_one_wave(n) then.
}
} else {
create_one_wave (n, true);
}
}
-
- if (create_zero_line) {
- if (zero_line) {
- delete zero_line;
- }
- zero_line = new ArdourCanvas::SimpleLine (*group);
- zero_line->property_x1() = (gdouble) 1.0;
- zero_line->property_x2() = (gdouble) (_region->length() / samples_per_unit) - 1.0;
- zero_line->property_color_rgba() = (guint) color_map[cZeroLine];
- manage_zero_line ();
- }
}
void
AudioRegionView::create_one_wave (uint32_t which, bool direct)
{
RouteTimeAxisView& atv (*(dynamic_cast<RouteTimeAxisView*>(&trackview))); // ick
- uint32_t nchans = atv.get_diskstream()->n_channels();
+ uint32_t nchans = atv.get_diskstream()->n_channels().n_audio();
uint32_t n;
uint32_t nwaves = std::min (nchans, audio_region()->n_channels());
gdouble ht;
wave->property_height() = (double) ht;
wave->property_samples_per_unit() = samples_per_unit;
wave->property_amplitude_above_axis() = _amplitude_above_axis;
- wave->property_wave_color() = _region->muted() ? color_map[cMutedWaveForm] : color_map[cWaveForm];
+ wave->property_wave_color() = _region->muted() ? UINT_RGBA_CHANGE_A(ARDOUR_UI::config()->canvasvar_WaveForm.get(), MUTED_ALPHA) : ARDOUR_UI::config()->canvasvar_WaveForm.get();
+ wave->property_clip_color() = ARDOUR_UI::config()->canvasvar_WaveFormClip.get();
+ wave->property_zero_color() = ARDOUR_UI::config()->canvasvar_ZeroLine.get();
wave->property_region_start() = _region->start();
+ wave->property_rectified() = (bool) (_flags & WaveformRectified);
+ wave->property_logscaled() = (bool) (_flags & WaveformLogScaled);
if (!(_flags & WaveformVisible)) {
wave->hide();
break;
}
}
-
+
if (n == nwaves && waves.empty()) {
/* all waves are ready */
tmp_waves.resize(nwaves);
waves = tmp_waves;
tmp_waves.clear ();
+ /* all waves created, don't hook into peaks ready anymore */
+ data_ready_connection.disconnect ();
+
+ if(0)
if (!zero_line) {
zero_line = new ArdourCanvas::SimpleLine (*group);
zero_line->property_x1() = (gdouble) 1.0;
zero_line->property_x2() = (gdouble) (_region->length() / samples_per_unit) - 1.0;
- zero_line->property_color_rgba() = (guint) color_map[cZeroLine];
+ zero_line->property_color_rgba() = (guint) ARDOUR_UI::config()->canvasvar_ZeroLine.get();
manage_zero_line ();
}
}
AudioRegionView::peaks_ready_handler (uint32_t which)
{
Gtkmm2ext::UI::instance()->call_slot (bind (mem_fun(*this, &AudioRegionView::create_one_wave), which, false));
-
- if (!waves.empty()) {
- /* all waves created, don't hook into peaks ready anymore */
- data_ready_connection.disconnect ();
- }
}
void
/* compute vertical fractional position */
- y = 1.0 - (y / (trackview.height - NAME_HIGHLIGHT_SIZE));
+ y = 1.0 - ((y - _y_position) / (_height - NAME_HIGHLIGHT_SIZE));
/* map using gain line */
gain_line->view_to_model_y (y);
trackview.session().begin_reversible_command (_("add gain control point"));
- XMLNode &before = audio_region()->envelope().get_state();
-
+ XMLNode &before = audio_region()->envelope()->get_state();
if (!audio_region()->envelope_active()) {
- XMLNode &before = audio_region()->get_state();
+ XMLNode ®ion_before = audio_region()->get_state();
audio_region()->set_envelope_active(true);
- XMLNode &after = audio_region()->get_state();
- trackview.session().add_command (new MementoCommand<AudioRegion>(*(audio_region().get()), &before, &after));
+ XMLNode ®ion_after = audio_region()->get_state();
+ trackview.session().add_command (new MementoCommand<AudioRegion>(*(audio_region().get()), ®ion_before, ®ion_after));
}
- audio_region()->envelope().add (fx, y);
+ audio_region()->envelope()->add (fx, y);
- XMLNode &after = audio_region()->envelope().get_state();
- trackview.session().add_command (new MementoCommand<Curve>(audio_region()->envelope(), &before, &after));
+ XMLNode &after = audio_region()->envelope()->get_state();
+ trackview.session().add_command (new MementoCommand<AutomationList>(*audio_region()->envelope().get(), &before, &after));
trackview.session().commit_reversible_command ();
}
void
AudioRegionView::remove_gain_point_event (ArdourCanvas::Item *item, GdkEvent *ev)
{
- ControlPoint *cp = reinterpret_cast<ControlPoint *> (item->get_data ("control_point"));
- audio_region()->envelope().erase (cp->model);
+ ControlPoint *cp = reinterpret_cast<ControlPoint *> (item->get_data ("control_point"));
+ audio_region()->envelope()->erase (cp->model());
}
void
node->add_property ("waveform-visible", (_flags & WaveformVisible) ? "yes" : "no");
node->add_property ("envelope-visible", (_flags & EnvelopeVisible) ? "yes" : "no");
+ node->add_property ("waveform-rectified", (_flags & WaveformRectified) ? "yes" : "no");
+ node->add_property ("waveform-logscaled", (_flags & WaveformLogScaled) ? "yes" : "no");
_region->add_extra_xml (*node);
}
_flags |= EnvelopeVisible;
}
}
+
+ if ((prop = node->property ("waveform-rectified")) != 0) {
+ if (prop->value() == "yes") {
+ _flags |= WaveformRectified;
+ }
+ }
+
+ if ((prop = node->property ("waveform-logscaled")) != 0) {
+ if (prop->value() == "yes") {
+ _flags |= WaveformLogScaled;
+ }
+ }
}
void
} else {
_flags &= ~WaveformRectified;
}
+ store_flags ();
+ }
+}
+
+void
+AudioRegionView::set_waveform_scale (WaveformScale scale)
+{
+ bool yn = (scale == LogWaveform);
+
+ if (yn != (bool) (_flags & WaveformLogScaled)) {
+ for (vector<WaveView *>::iterator wave = waves.begin(); wave != waves.end() ; ++wave) {
+ (*wave)->property_logscaled() = yn;
+ }
+
+ if (yn) {
+ _flags |= WaveformLogScaled;
+ } else {
+ _flags &= ~WaveformLogScaled;
+ }
+ store_flags ();
}
}
+
GhostRegion*
AudioRegionView::add_ghost (AutomationTimeAxisView& atv)
{
GhostRegion* ghost = new GhostRegion (atv, unit_position);
uint32_t nchans;
- nchans = rtv->get_diskstream()->n_channels();
+ nchans = rtv->get_diskstream()->n_channels().n_audio();
for (uint32_t n = 0; n < nchans; ++n) {
wave->property_x() = 0.0;
wave->property_samples_per_unit() = samples_per_unit;
wave->property_amplitude_above_axis() = _amplitude_above_axis;
- wave->property_wave_color() = color_map[cGhostTrackWave];
+ wave->property_wave_color() = ARDOUR_UI::config()->canvasvar_GhostTrackWave.get();
+ wave->property_clip_color() = ARDOUR_UI::config()->canvasvar_GhostTrackWaveClip.get();
+ wave->property_zero_color() = ARDOUR_UI::config()->canvasvar_GhostTrackZeroLine.get();
wave->property_region_start() = _region->start();
ghost->waves.push_back(wave);
AudioRegionView::envelope_active_changed ()
{
if (gain_line) {
- gain_line->set_line_color (audio_region()->envelope_active() ? color_map[cGainLine] : color_map[cGainLineInactive]);
+ gain_line->set_line_color (audio_region()->envelope_active() ? ARDOUR_UI::config()->canvasvar_GainLine.get() : ARDOUR_UI::config()->canvasvar_GainLineInactive.get());
}
}
}
void
-AudioRegionView::color_handler (ColorID id, uint32_t val)
+AudioRegionView::color_handler ()
{
- switch (id) {
- case cMutedWaveForm:
- case cWaveForm:
- set_colors ();
- break;
-
- case cGainLineInactive:
- case cGainLine:
- envelope_active_changed();
- break;
-
- case cZeroLine:
- if (zero_line) {
- zero_line->property_color_rgba() = (guint) color_map[cZeroLine];
- }
- break;
+ //case cMutedWaveForm:
+ //case cWaveForm:
+ //case cWaveFormClip:
+ //case cZeroLine:
+ set_colors ();
- case cGhostTrackWave:
- break;
+ //case cGainLineInactive:
+ //case cGainLine:
+ envelope_active_changed();
- default:
- break;
- }
}
projects / ardour.git / blobdiff