#include <cmath>
#include <cassert>
#include <algorithm>
+#include <vector>
#include <boost/scoped_array.hpp>
#include "canvas/line.h"
#include "canvas/text.h"
#include "canvas/debug.h"
+#include "canvas/utils.h"
#include "streamview.h"
#include "audio_region_view.h"
create_waves ();
- fade_in_shape = new ArdourCanvas::Polygon (group);
+ fade_in_shape = new ArdourCanvas::PolyLine (group);
CANVAS_DEBUG_NAME (fade_in_shape, string_compose ("fade in shape for %1", region()->name()));
- fade_in_shape->set_fill_color (fade_color);
+ fade_in_shape->set_outline_color (fade_color);
fade_in_shape->set_data ("regionview", this);
- fade_out_shape = new ArdourCanvas::Polygon (group);
+ fade_out_shape = new ArdourCanvas::PolyLine (group);
CANVAS_DEBUG_NAME (fade_out_shape, string_compose ("fade out shape for %1", region()->name()));
- fade_out_shape->set_fill_color (fade_color);
+ fade_out_shape->set_outline_color (fade_color);
fade_out_shape->set_data ("regionview", this);
if (!_recregion) {
fade_in_handle = new ArdourCanvas::Rectangle (group);
CANVAS_DEBUG_NAME (fade_in_handle, string_compose ("fade in handle for %1", region()->name()));
- fade_in_handle->set_fill_color (UINT_RGBA_CHANGE_A (fill_color, 0));
- fade_in_handle->set_outline_color (RGBA_TO_UINT (0, 0, 0, 0));
-
+ fade_in_handle->set_outline_color (RGBA_TO_UINT (0, 0, 0, 255));
+ fade_in_handle->set_fill_color (ARDOUR_UI::config()->get_canvasvar_InactiveFadeHandle());
fade_in_handle->set_data ("regionview", this);
+ fade_in_handle->hide ();
fade_out_handle = new ArdourCanvas::Rectangle (group);
CANVAS_DEBUG_NAME (fade_out_handle, string_compose ("fade out handle for %1", region()->name()));
- fade_out_handle->set_fill_color (UINT_RGBA_CHANGE_A (fill_color, 0));
- fade_out_handle->set_outline_color (RGBA_TO_UINT (0, 0, 0, 0));
-
+ fade_out_handle->set_outline_color (RGBA_TO_UINT (0, 0, 0, 255));
+ fade_out_handle->set_fill_color (ARDOUR_UI::config()->get_canvasvar_InactiveFadeHandle());
fade_out_handle->set_data ("regionview", this);
+ fade_out_handle->hide ();
}
setup_fade_handle_positions ();
setup_waveform_visibility ();
setup_waveform_shape ();
- setup_waveform_scale ();
- frame_handle_start->raise_to_top ();
- frame_handle_end->raise_to_top ();
+ if (frame_handle_start) {
+ frame_handle_start->raise_to_top ();
+ }
+ if (frame_handle_end) {
+ frame_handle_end->raise_to_top ();
+ }
/* XXX sync mark drag? */
}
{
if (audio_region()->fade_in_active()) {
/* XXX: make a themable colour */
- fade_in_shape->set_fill_color (RGBA_TO_UINT (45, 45, 45, 90));
+ fade_in_shape->set_outline_color (RGBA_TO_UINT (45, 45, 45, 90));
} else {
/* XXX: make a themable colour */
- fade_in_shape->set_fill_color (RGBA_TO_UINT (45, 45, 45, 20));
+ fade_in_shape->set_outline_color (RGBA_TO_UINT (45, 45, 45, 20));
}
}
{
if (audio_region()->fade_out_active()) {
/* XXX: make a themable colour */
- fade_out_shape->set_fill_color (RGBA_TO_UINT (45, 45, 45, 90));
+ fade_out_shape->set_outline_color (RGBA_TO_UINT (45, 45, 45, 90));
} else {
/* XXX: make a themable colour */
- fade_out_shape->set_fill_color (RGBA_TO_UINT (45, 45, 45, 20));
+ fade_out_shape->set_outline_color (RGBA_TO_UINT (45, 45, 45, 20));
}
}
if (pixel_width <= 6.0 || _height < 5.0 || !trackview.session()->config.get_show_region_fades()) {
fade_in_handle->hide();
fade_out_handle->hide();
- }
- else {
- fade_in_handle->show();
- fade_out_handle->show();
+ } else {
+ //fade_in_handle->show();
+ //fade_out_handle->show();
}
}
AudioRegionView::setup_fade_handle_positions()
{
/* position of fade handle offset from the top of the region view */
- double const handle_pos = 2;
+ double const handle_pos = 1.0;
if (fade_in_handle) {
fade_in_handle->set_y0 (handle_pos);
float pos_x = trackview.editor().sample_to_pixel((*l).first);
- (*l).second->set (ArdourCanvas::Duple (pos_x, 2.0),
- ArdourCanvas::Duple (pos_x, _height - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE - 1));
+ if (height >= NAME_HIGHLIGHT_THRESH) {
+ (*l).second->set (ArdourCanvas::Duple (pos_x, 2.0),
+ ArdourCanvas::Duple (pos_x, _height - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE - 1));
+ } else {
+ (*l).second->set (ArdourCanvas::Duple (pos_x, 2.0),
+ ArdourCanvas::Duple (pos_x, _height - 1));
+ }
}
if (name_text) {
return;
}
- fade_in_handle->show ();
-
/* smallest size for a fade is 64 frames */
width = std::max ((framecnt_t) 64, width);
uint32_t npoints = std::min (gdk_screen_width(), (int) pwidth);
double effective_height;
- float curve[npoints];
+ std::vector<float> curve(npoints);
- audio_region()->fade_in()->curve().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[0], npoints);
if (_height >= NAME_HIGHLIGHT_THRESH) {
- effective_height = _height - NAME_HIGHLIGHT_SIZE - 2;
+ effective_height = _height - NAME_HIGHLIGHT_SIZE - 1;
} else {
effective_height = _height - 2;
}
double xdelta = pwidth/npoints;
for (pi = 0, pc = 0; pc < npoints; ++pc) {
- points[pi].x = 1 + (pc * xdelta);
- points[pi++].y = 2 + (effective_height - (curve[pc] * effective_height));
+ points[pi].x = 1.0 + (pc * xdelta);
+ points[pi++].y = effective_height - (curve[pc] * effective_height);
}
/* draw the line */
- redraw_start_xfade_to (ar, width, points, effective_height);
-
- /* add 3 more points */
-
- points.push_back (Duple());
- points.push_back (Duple());
- points.push_back (Duple());
-
- /* fold back */
-
- points[pi].x = pwidth;
- points[pi].y = 2;
- pi++;
-
- points[pi].x = 1;
- points[pi].y = 2;
- pi++;
-
- /* connect the dots ... */
+ redraw_start_xfade_to (ar, width, points, effective_height, handle_left);
- points[pi] = points[0];
-
- fade_in_shape->set (points);
+ // fade_in_shape->set (points);
/* ensure trim handle stays on top */
if (frame_handle_start) {
return;
}
- fade_out_handle->show ();
-
/* smallest size for a fade is 64 frames */
width = std::max ((framecnt_t) 64, width);
uint32_t npoints = std::min (gdk_screen_width(), (int) pwidth);
double effective_height;
- float curve[npoints];
+ std::vector<float> curve(npoints);
- audio_region()->fade_out()->curve().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[0], npoints);
if (_height >= NAME_HIGHLIGHT_THRESH) {
- effective_height = _height - NAME_HIGHLIGHT_SIZE - 2;
+ effective_height = _height - (NAME_HIGHLIGHT_SIZE + 1); /* skip the top pixel that shows the frame of this regionview */
} else {
- effective_height = _height - 2;
+ effective_height = _height - 2; /* skip the top and bottom pixel that are the frame of this regionview */
}
/* points *MUST* be in anti-clockwise order */
-
+
Points points;
-
+
uint32_t pi, pc;
double xdelta = pwidth/npoints;
-
+
points.assign (npoints, Duple ());
-
+
for (pi = 0, pc = 0; pc < npoints; ++pc, ++pi) {
- points[pi].x = _pixel_width - pwidth + (pc * xdelta);
- points[pi].y = 2 + (effective_height - (curve[pc] * effective_height));
+ points[pi].x = 1.0 + _pixel_width - pwidth + (pc * xdelta);
+ points[pi].y = effective_height - (curve[pc] * effective_height);
}
/* draw the line */
- redraw_end_xfade_to (ar, width, points, effective_height);
-
- /* fill the polygon*/
-
- /* add 3 more points */
-
- points.push_back (Duple());
- points.push_back (Duple());
- points.push_back (Duple());
-
- /* fold back */
-
- points[pi].x = _pixel_width;
- points[pi].y = effective_height;
- pi++;
-
- points[pi].x = _pixel_width;
- points[pi].y = 2;
- pi++;
-
- /* connect the dots ... */
+ redraw_end_xfade_to (ar, width, points, effective_height, handle_right, pwidth-2);
- points[pi] = points[0];
-
- fade_out_shape->set (points);
+ // fade_out_shape->set (points);
/* ensure trim handle stays on top */
if (frame_handle_end) {
}
void
-AudioRegionView::redraw_start_xfade_to (boost::shared_ptr<AudioRegion> ar, framecnt_t /*width*/, Points& points, double effective_height)
+AudioRegionView::redraw_start_xfade_to (boost::shared_ptr<AudioRegion> ar, framecnt_t /*width*/, Points& points, double effective_height,
+ double rect_width)
{
if (points.size() < 3) {
return;
start_xfade_rect->set_data ("regionview", this);
}
- start_xfade_rect->set (ArdourCanvas::Rect (points.front().x, 1.0, points.back().x, effective_height));
+ start_xfade_rect->set (ArdourCanvas::Rect (1.0, 0.0, rect_width, effective_height));
start_xfade_rect->show ();
start_xfade_in->set (points);
if (!inverse) {
+ /* no inverse curve defined, show the inverse of the normal one */
+
for (Points::size_type i = 0, pci = 0; i < npoints; ++i, ++pci) {
ArdourCanvas::Duple &p (ipoints[pci]);
- p.x = i;
+ p.x = 1.0 + i;
+ /* invert with respect to y-axis */
p.y = effective_height - points[pci].y;
}
} else {
- float vec[npoints];
- inverse->curve().get_vector (0, inverse->back()->when, vec, npoints);
+ std::vector<float> vec(npoints);
+ inverse->curve().get_vector (0, inverse->back()->when, &vec[0], npoints);
for (Points::size_type i = 0, pci = 0; i < npoints; ++i, ++pci) {
ArdourCanvas::Duple &p (ipoints[pci]);
- p.x = i;
- p.y = 1.0 + effective_height - (effective_height * vec[i]);
+ p.x = 1.0 + i;
+ p.y = effective_height - (effective_height * vec[i]);
}
}
}
void
-AudioRegionView::redraw_end_xfade_to (boost::shared_ptr<AudioRegion> ar, framecnt_t width, Points& points, double effective_height)
+AudioRegionView::redraw_end_xfade_to (boost::shared_ptr<AudioRegion> ar, framecnt_t width, Points& points, double effective_height,
+ double rect_edge, double rect_width)
{
if (points.size() < 3) {
return;
end_xfade_rect->set_data ("regionview", this);
}
- end_xfade_rect->set (ArdourCanvas::Rect (points.front().x, 1.0, points.back().x, effective_height));
+ end_xfade_rect->set (ArdourCanvas::Rect (rect_edge, 1.0, rect_edge + rect_width, effective_height));
end_xfade_rect->show ();
end_xfade_in->set (points);
for (Points::size_type i = 0, pci = 0; i < npoints; ++i, ++pci) {
ArdourCanvas::Duple &p (ipoints[pci]);
- p.x = rend + i;
+ p.x = 1.0 + rend + i;
p.y = effective_height - points[pci].y;
}
for (Points::size_type i = 0, pci = 0; i < npoints; ++i) {
ArdourCanvas::Duple& p (ipoints[pci++]);
- p.x = rend + i;
- p.y = 1.0 + effective_height - (effective_height * vp[i]);
+ p.x = 1.0 + rend + i;
+ p.y = effective_height - (effective_height * vp[i]);
}
}
wave->set_y_position (yoff);
wave->set_height (ht);
wave->set_samples_per_pixel (samples_per_pixel);
-
- if (_recregion) {
- wave->set_outline_color (_region->muted() ? UINT_RGBA_CHANGE_A(ARDOUR_UI::config()->get_canvasvar_RecWaveForm(), MUTED_ALPHA) : ARDOUR_UI::config()->get_canvasvar_RecWaveForm());
- wave->set_fill_color (ARDOUR_UI::config()->get_canvasvar_RecWaveFormFill());
- } else {
- wave->set_outline_color (_region->muted() ? UINT_RGBA_CHANGE_A(ARDOUR_UI::config()->get_canvasvar_WaveForm(), MUTED_ALPHA) : ARDOUR_UI::config()->get_canvasvar_WaveForm());
- wave->set_fill_color (ARDOUR_UI::config()->get_canvasvar_WaveFormFill());
- }
-
- wave->set_clip_color (ARDOUR_UI::config()->get_canvasvar_WaveFormClip());
- wave->set_zero_color (ARDOUR_UI::config()->get_canvasvar_ZeroLine());
- // CAIROCANVAS
- // wave->property_zero_line() = true;
+ wave->set_show_zero_line (false);
switch (Config->get_waveform_shape()) {
case Rectified:
}
void
-AudioRegionView::remove_gain_point_event (ArdourCanvas::Item *item, GdkEvent */*ev*/)
+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());
void
AudioRegionView::setup_waveform_scale ()
{
- for (vector<WaveView *>::iterator wave = waves.begin(); wave != waves.end() ; ++wave) {
- (*wave)->set_logscaled (Config->get_waveform_scale() == Logarithmic);
- }
+ WaveView::set_global_logscaled (Config->get_waveform_scale() == Logarithmic);
}
+void
+AudioRegionView::setup_waveform_clipping ()
+{
+ WaveView::set_global_show_waveform_clipping (ARDOUR_UI::config()->get_show_waveform_clipping());
+}
GhostRegion*
AudioRegionView::add_ghost (TimeAxisView& tv)
trackview.editor().set_current_trimmable (_region);
trackview.editor().set_current_movable (_region);
- if (gain_line && trackview.editor().current_mouse_mode() == Editing::MouseGain) {
+ if (gain_line) {
+ /* these may or may not be visible depending on mouse mode */
gain_line->add_visibility (AutomationLine::ControlPoints);
}
if (fade_in_handle && !internal_editing) {
- fade_in_handle->set_outline_color (RGBA_TO_UINT (0, 0, 0, 255));
- fade_in_handle->set_fill_color (UINT_RGBA_CHANGE_A (fade_color, 255));
- fade_out_handle->set_outline_color (RGBA_TO_UINT (0, 0, 0, 255));
- fade_out_handle->set_fill_color (UINT_RGBA_CHANGE_A (fade_color, 255));
+ fade_in_handle->show ();
+ fade_out_handle->show ();
+ fade_out_handle->raise_to_top ();
+ fade_in_handle->raise_to_top ();
}
}
trackview.editor().set_current_trimmable (boost::shared_ptr<Trimmable>());
trackview.editor().set_current_movable (boost::shared_ptr<Movable>());
- if (gain_line && trackview.editor().current_mouse_mode() == Editing::MouseGain) {
+ if (gain_line) {
gain_line->remove_visibility (AutomationLine::ControlPoints);
}
if (fade_in_handle) {
- fade_in_handle->set_outline_color (RGBA_TO_UINT (0, 0, 0, 0));
- fade_in_handle->set_fill_color (UINT_RGBA_CHANGE_A (fade_color, 0));
- fade_out_handle->set_outline_color (RGBA_TO_UINT (0, 0, 0, 0));
- fade_out_handle->set_fill_color (UINT_RGBA_CHANGE_A (fade_color, 0));
+ fade_in_handle->hide ();
+ fade_out_handle->hide ();
}
}
void
AudioRegionView::set_waveform_colors ()
{
- ArdourCanvas::Color fill, outline, clip, zero;
+ for (vector<ArdourCanvas::WaveView*>::iterator w = waves.begin(); w != waves.end(); ++w) {
+ set_one_waveform_color (*w);
+ }
+}
+
+void
+AudioRegionView::set_one_waveform_color (ArdourCanvas::WaveView* wave)
+{
+ ArdourCanvas::Color fill;
+ ArdourCanvas::Color outline;
if (_selected) {
- if (_region->muted()) {
- outline = UINT_RGBA_CHANGE_A(ARDOUR_UI::config()->get_canvasvar_SelectedWaveForm(), MUTED_ALPHA);
- } else {
- outline = ARDOUR_UI::config()->get_canvasvar_SelectedWaveForm();
- }
- fill = ARDOUR_UI::config()->get_canvasvar_SelectedWaveFormFill();
+ if (_region->muted()) {
+ outline = UINT_RGBA_CHANGE_A(ARDOUR_UI::config()->get_canvasvar_SelectedWaveForm(), MUTED_ALPHA);
+ } else {
+ outline = ARDOUR_UI::config()->get_canvasvar_SelectedWaveForm();
+ }
+ fill = ARDOUR_UI::config()->get_canvasvar_SelectedWaveFormFill();
} else {
if (_recregion) {
- if (_region->muted()) {
- outline = UINT_RGBA_CHANGE_A(ARDOUR_UI::config()->get_canvasvar_RecWaveForm(), MUTED_ALPHA);
- } else {
- outline = ARDOUR_UI::config()->get_canvasvar_RecWaveForm();
- }
- fill = ARDOUR_UI::config()->get_canvasvar_RecWaveFormFill();
+ outline = ARDOUR_UI::config()->get_canvasvar_RecWaveForm();
+ fill = ARDOUR_UI::config()->get_canvasvar_RecWaveFormFill();
} else {
- if (_region->muted()) {
- outline = UINT_RGBA_CHANGE_A(ARDOUR_UI::config()->get_canvasvar_WaveForm(), MUTED_ALPHA);
- } else {
- outline = ARDOUR_UI::config()->get_canvasvar_WaveForm();
- }
- fill = ARDOUR_UI::config()->get_canvasvar_WaveFormFill();
+ if (_region->muted()) {
+ outline = UINT_RGBA_CHANGE_A(ARDOUR_UI::config()->get_canvasvar_WaveForm(), MUTED_ALPHA);
+ } else {
+ outline = ARDOUR_UI::config()->get_canvasvar_WaveForm();
+ }
+ fill = ARDOUR_UI::config()->get_canvasvar_WaveFormFill();
}
}
- clip = ARDOUR_UI::config()->get_canvasvar_WaveFormClip();
- zero = ARDOUR_UI::config()->get_canvasvar_ZeroLine();
+ if (ARDOUR_UI::config()->get_color_regions_using_track_color()) {
- for (vector<ArdourCanvas::WaveView*>::iterator w = waves.begin(); w != waves.end(); ++w) {
- (*w)->set_outline_color (outline);
- (*w)->set_fill_color (fill);
- (*w)->set_clip_color (clip);
- (*w)->set_zero_color (zero);
+ /* just use a slightly transparent version of the selected
+ * color so that some of the track color bleeds through
+ */
+
+ double r, g, b, a;
+ ArdourCanvas::color_to_rgba (fill, r, g, b, a);
+ fill = ArdourCanvas::rgba_to_color (r, g, b, 0.85); /* magic number, not user controllable */
+
}
+
+ wave->set_fill_color (fill);
+ wave->set_outline_color (outline);
+ wave->set_clip_color (ARDOUR_UI::config()->get_canvasvar_WaveFormClip());
+ wave->set_zero_color (ARDOUR_UI::config()->get_canvasvar_ZeroLine());
}
void
}
editor->present ();
- editor->set_position (Gtk::WIN_POS_MOUSE);
editor->show_all();
}
canvas_item->set (ArdourCanvas::Duple (-1.0, 2.0),
ArdourCanvas::Duple (1.0, _height - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE - 1));
- canvas_item->property_first_arrowhead() = TRUE;
- canvas_item->property_last_arrowhead() = TRUE;
- canvas_item->property_arrow_shape_a() = 11.0;
- canvas_item->property_arrow_shape_b() = 0.0;
- canvas_item->property_arrow_shape_c() = 4.0;
-
canvas_item->raise_to_top ();
canvas_item->show ();
setup_waveform_scale ();
} else if (p == "waveform-shape") {
setup_waveform_shape ();
+ } else if (p == "show-waveform-clipping") {
+ setup_waveform_clipping ();
}
}
projects / ardour.git / blobdiff