#include "ardour/playlist.h"
#include "ardour/region.h"
-#include "ardour/source.h"
#include "ardour/track.h"
#include "ardour/session.h"
+#include "pbd/compose.h"
+
+#include "canvas/rectangle.h"
+#include "canvas/debug.h"
+
#include "streamview.h"
+#include "global_signals.h"
#include "region_view.h"
#include "route_time_axis.h"
-#include "canvas-waveview.h"
-#include "canvas-simplerect.h"
#include "region_selection.h"
#include "selection.h"
#include "public_editor.h"
#include "gui_thread.h"
#include "utils.h"
+#include "i18n.h"
+
using namespace std;
using namespace ARDOUR;
using namespace PBD;
using namespace Editing;
-StreamView::StreamView (RouteTimeAxisView& tv, ArdourCanvas::Group* background_group, ArdourCanvas::Group* canvas_group)
+StreamView::StreamView (RouteTimeAxisView& tv, ArdourCanvas::Group* canvas_group)
: _trackview (tv)
- , owns_background_group (background_group == 0)
- , owns_canvas_group (canvas_group == 0)
- , _background_group (background_group ? background_group : new ArdourCanvas::Group (*_trackview.canvas_background()))
- , _canvas_group (canvas_group ? canvas_group : new ArdourCanvas::Group(*_trackview.canvas_display()))
- , _samples_per_unit (_trackview.editor().get_current_zoom ())
+ , _canvas_group (canvas_group ? canvas_group : new ArdourCanvas::Group (_trackview.canvas_display()))
+ , _samples_per_pixel (_trackview.editor().get_current_zoom ())
, rec_updating(false)
, rec_active(false)
- , region_color(_trackview.color())
, stream_base_color(0xFFFFFFFF)
, _layers (1)
, _layer_display (Overlaid)
- , height(tv.height)
+ , height (tv.height)
, last_rec_data_frame(0)
{
+ CANVAS_DEBUG_NAME (_canvas_group, string_compose ("SV canvas group %1", _trackview.name()));
+
/* set_position() will position the group */
- canvas_rect = new ArdourCanvas::SimpleRect (*_background_group);
- canvas_rect->property_x1() = 0.0;
- canvas_rect->property_y1() = 0.0;
- canvas_rect->property_x2() = Gtkmm2ext::physical_screen_width (_trackview.editor().get_window());
- canvas_rect->property_y2() = (double) tv.current_height();
- canvas_rect->raise(1); // raise above tempo lines
-
- canvas_rect->property_outline_what() = (guint32) (0x2|0x8); // outline RHS and bottom
-
- canvas_rect->signal_event().connect (sigc::bind (
- sigc::mem_fun (_trackview.editor(), &PublicEditor::canvas_stream_view_event),
- canvas_rect, &_trackview));
+ canvas_rect = new ArdourCanvas::Rectangle (_canvas_group);
+ CANVAS_DEBUG_NAME (canvas_rect, string_compose ("SV canvas rectangle %1", _trackview.name()));
+ canvas_rect->set (ArdourCanvas::Rect (0, 0, ArdourCanvas::COORD_MAX, tv.current_height ()));
+ canvas_rect->set_outline_what (ArdourCanvas::Rectangle::BOTTOM);
+ canvas_rect->set_outline_color (RGBA_TO_UINT (0, 0, 0, 255));
+ canvas_rect->set_fill (true);
+ canvas_rect->Event.connect (sigc::bind (sigc::mem_fun (_trackview.editor(), &PublicEditor::canvas_stream_view_event), canvas_rect, &_trackview));
if (_trackview.is_track()) {
_trackview.track()->DiskstreamChanged.connect (*this, invalidator (*this), boost::bind (&StreamView::diskstream_changed, this), gui_context());
undisplay_track ();
delete canvas_rect;
-
- if (owns_background_group) {
- delete _background_group;
- }
-
- if (owns_canvas_group) {
- delete _canvas_group;
- }
}
void
int
StreamView::set_position (gdouble x, gdouble y)
{
- _canvas_group->property_x() = x;
- _canvas_group->property_y() = y;
+ _canvas_group->set_position (ArdourCanvas::Duple (x, y));
return 0;
}
return -1;
}
- if (canvas_rect->property_y2() == h) {
+ if (canvas_rect->y1() == h) {
return 0;
}
height = h;
- canvas_rect->property_y2() = height;
+ canvas_rect->set_y1 (height);
update_contents_height ();
return 0;
}
int
-StreamView::set_samples_per_unit (gdouble spp)
+StreamView::set_samples_per_pixel (double fpp)
{
RegionViewList::iterator i;
- if (spp < 1.0) {
+ if (fpp < 1.0) {
return -1;
}
- _samples_per_unit = spp;
+ _samples_per_pixel = fpp;
for (i = region_views.begin(); i != region_views.end(); ++i) {
- (*i)->set_samples_per_unit (spp);
+ (*i)->set_samples_per_pixel (fpp);
}
for (vector<RecBoxInfo>::iterator xi = rec_rects.begin(); xi != rec_rects.end(); ++xi) {
RecBoxInfo &recbox = (*xi);
- gdouble xstart = _trackview.editor().frame_to_pixel (recbox.start);
- gdouble xend = _trackview.editor().frame_to_pixel (recbox.start + recbox.length);
+ ArdourCanvas::Coord const xstart = _trackview.editor().sample_to_pixel (recbox.start);
+ ArdourCanvas::Coord const xend = _trackview.editor().sample_to_pixel (recbox.start + recbox.length);
- recbox.rectangle->property_x1() = xstart;
- recbox.rectangle->property_x2() = xend;
+ recbox.rectangle->set_x0 (xstart);
+ recbox.rectangle->set_x1 (xend);
}
update_coverage_frames ();
add_region_view_internal (r, true);
- if (_layer_display == Stacked) {
+ if (_layer_display == Stacked || _layer_display == Expanded) {
update_contents_height ();
}
}
break;
}
}
+
+ RegionViewRemoved (); /* EMIT SIGNAL */
}
void
} else {
/* layering has probably been modified. reflect this in the canvas. */
layer_regions();
- }
+ }
}
void
playlist_connections.drop_connections ();
undisplay_track ();
+ /* draw it */
+
+ redisplay_track ();
+
/* update layers count and the y positions and heights of our regions */
_layers = tr->playlist()->top_layer() + 1;
update_contents_height ();
update_coverage_frames ();
- tr->playlist()->set_explicit_relayering (_layer_display == Stacked);
-
- /* draw it */
-
- redisplay_track ();
-
/* catch changes */
tr->playlist()->LayeringChanged.connect (playlist_connections, invalidator (*this), boost::bind (&StreamView::playlist_layered, this, boost::weak_ptr<Track> (tr)), gui_context());
- tr->playlist()->RegionAdded.connect (playlist_connections, invalidator (*this), ui_bind (&StreamView::add_region_view, this, _1), gui_context());
- tr->playlist()->RegionRemoved.connect (playlist_connections, invalidator (*this), ui_bind (&StreamView::remove_region_view, this, _1), gui_context());
- tr->playlist()->ContentsChanged.connect (playlist_connections, invalidator (*this), ui_bind (&StreamView::update_coverage_frames, this), gui_context());
+ tr->playlist()->RegionAdded.connect (playlist_connections, invalidator (*this), boost::bind (&StreamView::add_region_view, this, _1), gui_context());
+ tr->playlist()->RegionRemoved.connect (playlist_connections, invalidator (*this), boost::bind (&StreamView::remove_region_view, this, _1), gui_context());
+ tr->playlist()->ContentsChanged.connect (playlist_connections, invalidator (*this), boost::bind (&StreamView::update_coverage_frames, this), gui_context());
}
+
void
StreamView::diskstream_changed ()
{
boost::shared_ptr<Track> t;
-
+
if ((t = _trackview.track()) != 0) {
Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&StreamView::display_track, this, t));
} else {
}
void
-StreamView::apply_color (Gdk::Color& color, ColorTarget target)
+StreamView::apply_color (Gdk::Color color, ColorTarget target)
{
list<RegionView *>::iterator i;
break;
case StreamBaseColor:
- stream_base_color = RGBA_TO_UINT (
- color.get_red_p(), color.get_green_p(), color.get_blue_p(), 255);
- canvas_rect->property_fill_color_rgba() = stream_base_color;
+ stream_base_color = RGBA_TO_UINT (color.get_red_p(), color.get_green_p(), color.get_blue_p(), 255);
+ canvas_rect->set_fill_color (stream_base_color);
break;
}
}
case NonLayered:
case Normal:
rect.length = at - rect.start;
- xstart = _trackview.editor().frame_to_pixel (rect.start);
- xend = _trackview.editor().frame_to_pixel (at);
+ xstart = _trackview.editor().sample_to_pixel (rect.start);
+ xend = _trackview.editor().sample_to_pixel (at);
break;
case Destructive:
rect.length = 2;
- xstart = _trackview.editor().frame_to_pixel (_trackview.track()->current_capture_start());
- xend = _trackview.editor().frame_to_pixel (at);
+ xstart = _trackview.editor().sample_to_pixel (_trackview.track()->current_capture_start());
+ xend = _trackview.editor().sample_to_pixel (at);
break;
+
+ default:
+ fatal << string_compose (_("programming error: %1"), "illegal track mode") << endmsg;
+ /*NOTREACHED*/
+ return;
}
- rect.rectangle->property_x1() = xstart;
- rect.rectangle->property_x2() = xend;
+ rect.rectangle->set_x0 (xstart);
+ rect.rectangle->set_x1 (xend);
}
}
if (_layer_display == Stacked) {
double const c = child_height ();
- min_layer = _layers - ((bottom - _trackview.y_position()) / c);
- max_layer = _layers - ((top - _trackview.y_position()) / c);
+
+ int const mi = _layers - ((bottom - _trackview.y_position()) / c);
+ if (mi < 0) {
+ min_layer = 0;
+ } else {
+ min_layer = mi;
+ }
+
+ int const ma = _layers - ((top - _trackview.y_position()) / c);
+ if (ma > (int) _layers) {
+ max_layer = _layers - 1;
+ } else {
+ max_layer = ma;
+ }
+
}
for (list<RegionView*>::iterator i = region_views.begin(); i != region_views.end(); ++i) {
layer_ok = (min_layer <= l && l <= max_layer);
}
- if ((*i)->region()->coverage (start, end) != OverlapNone && layer_ok) {
+ if ((*i)->region()->coverage (start, end) != Evoral::OverlapNone && layer_ok) {
results.push_back (*i);
}
}
double
StreamView::child_height () const
{
- if (_layer_display == Stacked) {
+ switch (_layer_display) {
+ case Overlaid:
+ return height;
+ case Stacked:
return height / _layers;
+ case Expanded:
+ return height / (_layers * 2 + 1);
}
-
+
+ /* NOTREACHED */
return height;
}
case Stacked:
(*i)->set_y (height - ((*i)->region()->layer() + 1) * h);
break;
+ case Expanded:
+ (*i)->set_y (height - ((*i)->region()->layer() + 1) * 2 * h);
+ break;
}
(*i)->set_height (h);
for (vector<RecBoxInfo>::iterator i = rec_rects.begin(); i != rec_rects.end(); ++i) {
switch (_layer_display) {
case Overlaid:
- i->rectangle->property_y2() = height;
+ i->rectangle->set_y1 (height);
break;
case Stacked:
+ case Expanded:
/* In stacked displays, the recregion is always at the top */
- i->rectangle->property_y1() = 0;
- i->rectangle->property_y2() = h;
+ i->rectangle->set_y0 (0);
+ i->rectangle->set_y1 (h);
break;
}
}
+
+ ContentsHeightChanged (); /* EMIT SIGNAL */
}
void
StreamView::set_layer_display (LayerDisplay d)
{
_layer_display = d;
+
+ if (_layer_display == Overlaid) {
+ layer_regions ();
+ }
+
update_contents_height ();
update_coverage_frames ();
- _trackview.track()->playlist()->set_explicit_relayering (_layer_display == Stacked);
}
void
/* Stop this happening again */
_new_rec_layer_time = max_framepos;
-
+
/* Make space in the view for the new layer */
++_layers;
-
+
/* Set the temporary region to the correct layer so that it gets drawn correctly */
region->set_layer (_layers - 1);
-
+
/* and reset the view */
update_contents_height ();
}
_new_rec_layer_time = max_framepos;
}
}
+
+void
+StreamView::enter_internal_edit_mode ()
+{
+ for (list<RegionView*>::iterator i = region_views.begin(); i != region_views.end(); ++i) {
+ (*i)->hide_rect ();
+ }
+}
+
+void
+StreamView::leave_internal_edit_mode ()
+{
+ for (list<RegionView*>::iterator i = region_views.begin(); i != region_views.end(); ++i) {
+ (*i)->show_rect ();
+ }
+}