/*
Copyright (C) 2001-2006 Paul Davis
- This program is free software; you can redistribute it and/or modify
+ This program is free software; you can r>edistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
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 "utils.h"
#include "rgb_macros.h"
#include "gui_thread.h"
+#include "ardour_ui.h"
#include "i18n.h"
+#define MUTED_ALPHA 10
+
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, true);
+}
+
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, true);
+
XMLNode *node;
_amplitude_above_axis = 1.0;
foo += ':';
foo += "gain";
- gain_line = new AudioRegionGainLine (foo, trackview.session(), *this, *group, audio_region()->envelope());
+ if (!Profile->get_sae()) {
+ gain_line = new AudioRegionGainLine (foo, trackview.session(), *this, *group, audio_region()->envelope());
- if (!(_flags & EnvelopeVisible)) {
- gain_line->hide ();
- } else {
- gain_line->show ();
- }
+ if (!(_flags & EnvelopeVisible)) {
+ gain_line->hide ();
+ } else {
+ gain_line->show ();
+ }
- gain_line->reset ();
+ gain_line->reset ();
+ }
set_height (trackview.height);
{
reset_fade_out_shape ();
}
-
-void
-AudioRegionView::set_fade_in_shape (AudioRegion::FadeShape shape)
-{
- AutomationList& alist = audio_region()->fade_in();
- XMLNode& before (alist.get_state());
- trackview.session().begin_reversible_command ("fade in shape");
- audio_region()->set_fade_in_shape (shape);
- XMLNode& after (alist.get_state());
- trackview.session().add_command (new MementoCommand<AutomationList>(alist, &before, &after));
- trackview.session().commit_reversible_command ();
-}
-
-void
-AudioRegionView::set_fade_out_shape (AudioRegion::FadeShape shape)
-{
- AutomationList& alist = audio_region()->fade_out();
- XMLNode& before (alist.get_state());
- trackview.session().begin_reversible_command ("fade out shape");
- audio_region()->set_fade_out_shape (shape);
- XMLNode& after (alist.get_state());
- trackview.session().add_command (new MementoCommand<AutomationList>(alist, &before, &after));
- trackview.session().commit_reversible_command ();
-}
-
-void
-AudioRegionView::set_fade_in_active (bool yn)
-{
- AutomationList& alist = audio_region()->fade_in();
- XMLNode& before (alist.get_state());
- trackview.session().begin_reversible_command ("fade in shape");
- audio_region()->set_fade_in_active (yn);
- XMLNode& after (alist.get_state());
- trackview.session().add_command (new MementoCommand<AutomationList>(alist, &before, &after));
- trackview.session().commit_reversible_command ();
-}
-
-void
-AudioRegionView::set_fade_out_active (bool yn)
-{
- AutomationList& alist = audio_region()->fade_out();
- XMLNode& before (alist.get_state());
- trackview.session().begin_reversible_command ("fade out shape");
- audio_region()->set_fade_out_active (yn);
- XMLNode& after (alist.get_state());
- trackview.session().add_command (new MementoCommand<AutomationList>(alist, &before, &after));
- trackview.session().commit_reversible_command ();
-}
-
void
AudioRegionView::fade_in_active_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)
{
+ RegionView::set_height (height);
+
uint32_t wcnt = waves.size();
// FIXME: ick
} else {
handle_center = 3.0;
}
-
+
fade_in_handle->property_x1() = handle_center - 3.0;
fade_in_handle->property_x2() = handle_center + 3.0;
{
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()) {
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)) {
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
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_fill_color() = ARDOUR_UI::config()->canvasvar_WaveFormFill.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);
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 ();
}
}
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)
{
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;
+ set_colors ();
+ envelope_active_changed();
+}
- case cGainLineInactive:
- case cGainLine:
- envelope_active_changed();
- break;
-
- case cZeroLine:
- if (zero_line) {
- zero_line->property_color_rgba() = (guint) color_map[cZeroLine];
- }
- break;
+void
+AudioRegionView::set_frame_color ()
+{
+ if (!frame) {
+ return;
+ }
- case cGhostTrackWave:
- break;
+ if (_region->opaque()) {
+ fill_opacity = 130;
+ } else {
+ fill_opacity = 0;
+ }
- default:
- break;
+ uint32_t r,g,b,a;
+
+ if (_selected && should_show_selection) {
+ frame->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_WaveForm.get();
+
+ UINT_TO_RGBA(ARDOUR_UI::config()->canvasvar_FrameBase.get(), &r, &g, &b, &a);
+ for (vector<ArdourCanvas::WaveView*>::iterator w = waves.begin(); w != waves.end(); ++w) {
+ if (_region->muted()) {
+ (*w)->property_wave_color() = RGBA_TO_UINT(r, g, b, MUTED_ALPHA);
+ } else {
+ (*w)->property_wave_color() = RGBA_TO_UINT(r, g, b, fill_opacity ? fill_opacity : a);// Lets still use the theme's opacity value if Opaque is not set
+ }
+ }
+ } 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);
+
+ for (vector<ArdourCanvas::WaveView*>::iterator w = waves.begin(); w != waves.end(); ++w) {
+ if (_region->muted()) {
+ (*w)->property_wave_color() = UINT_RGBA_CHANGE_A(ARDOUR_UI::config()->canvasvar_WaveForm.get(), MUTED_ALPHA);
+ } else {
+ (*w)->property_wave_color() = ARDOUR_UI::config()->canvasvar_WaveForm.get();
+ (*w)->property_fill_color() = ARDOUR_UI::config()->canvasvar_WaveFormFill.get();
+ }
+ }
}
}
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