along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: regionview.cc 691 2006-07-23 12:03:19Z drobilla $
*/
#include <cmath>
#include <gtkmm.h>
#include <gtkmm2ext/gtk_ui.h>
+#include <pbd/stacktrace.h>
#include <ardour/playlist.h>
#include <ardour/audioregion.h>
#include "utils.h"
#include "rgb_macros.h"
#include "gui_thread.h"
+#include "ardour_ui.h"
#include "i18n.h"
RegionView::RegionView (ArdourCanvas::Group* parent,
TimeAxisView& tv,
- ARDOUR::Region& r,
+ boost::shared_ptr<ARDOUR::Region> r,
double spu,
- Gdk::Color& basic_color)
- : TimeAxisViewItem (r.name(), *parent, tv, spu, basic_color, r.position(), r.length(),
- TimeAxisViewItem::Visibility (TimeAxisViewItem::ShowNameText|
- TimeAxisViewItem::ShowNameHighlight|
- TimeAxisViewItem::ShowFrame))
- , _region (r)
- , sync_mark(0)
- , no_wave_msg(0)
- , editor(0)
- , current_visible_sync_position(0.0)
- , valid(false)
- , _pixel_width(1.0)
- , _height(1.0)
- , in_destructor(false)
- , wait_for_data(false)
+ Gdk::Color& basic_color
+ )
+ : TimeAxisViewItem (r->name(), *parent, tv, spu, basic_color, r->position(), r->length(), false,
+ TimeAxisViewItem::Visibility (TimeAxisViewItem::ShowNameText|
+ TimeAxisViewItem::ShowNameHighlight|
+ TimeAxisViewItem::ShowFrame))
+ , _region (r)
+ , sync_mark(0)
+ , sync_line(0)
+ , editor(0)
+ , current_visible_sync_position(0.0)
+ , valid(false)
+ , _pixel_width(1.0)
+ , in_destructor(false)
+ , wait_for_data(false)
+{
+}
+
+RegionView::RegionView (const RegionView& other)
+ : TimeAxisViewItem (other)
+{
+ /* derived concrete type will call init () */
+
+ _region = other._region;
+ current_visible_sync_position = other.current_visible_sync_position;
+ valid = false;
+ _pixel_width = other._pixel_width;
+}
+
+RegionView::RegionView (const RegionView& other, boost::shared_ptr<Region> other_region)
+ : TimeAxisViewItem (other)
{
+ /* this is a pseudo-copy constructor used when dragging regions
+ around on the canvas.
+ */
+
+ /* derived concrete type will call init () */
+
+ _region = other_region;
+ current_visible_sync_position = other.current_visible_sync_position;
+ valid = false;
+ _pixel_width = other._pixel_width;
}
RegionView::RegionView (ArdourCanvas::Group* parent,
TimeAxisView& tv,
- ARDOUR::Region& r,
+ boost::shared_ptr<ARDOUR::Region> r,
double spu,
Gdk::Color& basic_color,
+ bool recording,
TimeAxisViewItem::Visibility visibility)
- : TimeAxisViewItem (r.name(), *parent, tv, spu, basic_color, r.position(), r.length(), visibility)
+ : TimeAxisViewItem (r->name(), *parent, tv, spu, basic_color, r->position(), r->length(), recording, visibility)
, _region (r)
, sync_mark(0)
- , no_wave_msg(0)
+ , sync_line(0)
, editor(0)
, current_visible_sync_position(0.0)
, valid(false)
, _pixel_width(1.0)
- , _height(1.0)
, in_destructor(false)
, wait_for_data(false)
{
editor = 0;
valid = true;
in_destructor = false;
- _height = 0;
wait_for_data = wfd;
+ sync_mark = 0;
+ sync_line = 0;
compute_colors (basic_color);
- name_highlight->set_data ("regionview", this);
-
- if (name_text) {
- name_text->set_data ("regionview", this);
+ if (name_highlight) {
+ name_highlight->set_data ("regionview", this);
+ name_highlight->signal_event().connect (bind (mem_fun (PublicEditor::instance(), &PublicEditor::canvas_region_view_name_highlight_event), name_highlight, this));
}
- /* an equilateral triangle */
-
- ArdourCanvas::Points shape;
- shape.push_back (Gnome::Art::Point (-((sync_mark_width-1)/2), 1));
- shape.push_back (Gnome::Art::Point ((sync_mark_width - 1)/2, 1));
- shape.push_back (Gnome::Art::Point (0, sync_mark_width - 1));
- shape.push_back (Gnome::Art::Point (-((sync_mark_width-1)/2), 1));
-
- sync_mark = new ArdourCanvas::Polygon (*group);
- sync_mark->property_points() = shape;
- sync_mark->property_fill_color_rgba() = fill_color;
- sync_mark->hide();
-
- reset_width_dependent_items ((double) _region.length() / samples_per_unit);
+ if (name_pixbuf) {
+ name_pixbuf->set_data ("regionview", this);
+ }
- set_height (trackview.height);
+ reset_width_dependent_items ((double) _region->length() / samples_per_unit);
- region_muted ();
- region_sync_changed ();
- region_resized (BoundsChanged);
- region_locked ();
+ set_height (trackview.current_height());
- _region.StateChanged.connect (mem_fun(*this, &RegionView::region_changed));
+ _region->StateChanged.connect (mem_fun(*this, &RegionView::region_changed));
group->signal_event().connect (bind (mem_fun (PublicEditor::instance(), &PublicEditor::canvas_region_view_event), group, this));
- name_highlight->signal_event().connect (bind (mem_fun (PublicEditor::instance(), &PublicEditor::canvas_region_view_name_highlight_event), name_highlight, this));
set_colors ();
- ColorChanged.connect (mem_fun (*this, &RegionView::color_handler));
-
+ ColorsChanged.connect (mem_fun (*this, &RegionView::color_handler));
/* XXX sync mark drag? */
}
{
in_destructor = true;
- RegionViewGoingAway (this); /* EMIT_SIGNAL */
-
for (vector<GhostRegion*>::iterator g = ghosts.begin(); g != ghosts.end(); ++g) {
delete *g;
}
void
RegionView::lock_toggle ()
{
- _region.set_locked (!_region.locked());
+ _region->set_locked (!_region->locked());
}
void
region_sync_changed ();
}
if (what_changed & Region::LayerChanged) {
- region_layered ();
+ // this is handled by the playlist i believe
+ //region_layered ();
}
if (what_changed & Region::LockChanged) {
region_locked ();
double unit_length;
if (what_changed & ARDOUR::PositionChanged) {
- set_position (_region.position(), 0);
+ set_position (_region->position(), 0);
}
if (what_changed & Change (StartChanged|LengthChanged)) {
- set_duration (_region.length(), 0);
+ set_duration (_region->length(), 0);
- unit_length = _region.length() / samples_per_unit;
-
- reset_width_dependent_items (unit_length);
+ unit_length = _region->length() / samples_per_unit;
for (vector<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
{
RouteTimeAxisView *rtv = dynamic_cast<RouteTimeAxisView*>(&get_time_axis_view());
assert(rtv);
- rtv->view()->region_layered (this);
+ //rtv->view()->region_layered (this);
}
void
void
RegionView::raise ()
{
- _region.raise ();
+ _region->raise ();
}
void
RegionView::raise_to_top ()
{
- _region.raise_to_top ();
+ _region->raise_to_top ();
}
void
RegionView::lower ()
{
- _region.lower ();
+ _region->lower ();
}
void
RegionView::lower_to_bottom ()
{
- _region.lower_to_bottom ();
+ _region->lower_to_bottom ();
}
bool
-RegionView::set_position (jack_nframes_t pos, void* src, double* ignored)
+RegionView::set_position (nframes_t pos, void* src, double* ignored)
{
double delta;
bool ret;
for (vector<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
(*i)->set_samples_per_unit (spu);
- (*i)->set_duration (_region.length() / samples_per_unit);
+ (*i)->set_duration (_region->length() / samples_per_unit);
}
region_sync_changed ();
}
bool
-RegionView::set_duration (jack_nframes_t frames, void *src)
+RegionView::set_duration (nframes_t frames, void *src)
{
if (!TimeAxisViewItem::set_duration (frames, src)) {
return false;
}
for (vector<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
- (*i)->set_duration (_region.length() / samples_per_unit);
+ (*i)->set_duration (_region->length() / samples_per_unit);
}
return true;
if (sync_mark) {
sync_mark->property_fill_color_rgba() = fill_color;
+ sync_line->property_fill_color_rgba() = fill_color;
}
}
void
RegionView::set_frame_color ()
{
- if (_region.opaque()) {
- fill_opacity = 180;
+ if (_region->opaque()) {
+ fill_opacity = 130;
} else {
- fill_opacity = 100;
+ fill_opacity = 0;
}
TimeAxisViewItem::set_frame_color ();
}
+void
+RegionView::fake_set_opaque (bool yn)
+{
+ if (yn) {
+ fill_opacity = 130;
+ } else {
+ fill_opacity = 0;
+ }
+
+ set_frame_color ();
+}
+
void
RegionView::hide_region_editor()
{
{
string str;
- if (_region.locked()) {
+ if (_region->locked()) {
str += '>';
- str += _region.name();
+ str += _region->name();
str += '<';
} else {
- str = _region.name();
+ str = _region->name();
}
- if (_region.speed_mismatch (trackview.session().frame_rate())) {
+ if (_region->speed_mismatch (trackview.session().frame_rate())) {
str = string ("*") + str;
}
- if (_region.muted()) {
+ if (_region->muted()) {
str = string ("!") + str;
}
set_item_name (str, this);
set_name_text (str);
+ reset_width_dependent_items (_pixel_width);
}
void
RegionView::region_sync_changed ()
{
- if (sync_mark == 0) {
+ int sync_dir;
+ nframes_t sync_offset;
+
+ sync_offset = _region->sync_offset (sync_dir);
+
+ if (sync_offset == 0) {
+ /* no need for a sync mark */
+ if (sync_mark) {
+ sync_mark->hide();
+ sync_line->hide ();
+ }
return;
}
- int sync_dir;
- jack_nframes_t sync_offset;
+ if (!sync_mark) {
+
+ /* points set below */
+
+ sync_mark = new ArdourCanvas::Polygon (*group);
+ sync_mark->property_fill_color_rgba() = fill_color;
- sync_offset = _region.sync_offset (sync_dir);
+ sync_line = new ArdourCanvas::Line (*group);
+ sync_line->property_fill_color_rgba() = fill_color;
+ sync_line->property_width_pixels() = 1;
+ }
/* this has to handle both a genuine change of position, a change of samples_per_unit,
- and a change in the bounds of the _region.
+ and a change in the bounds of the _region->
*/
if (sync_offset == 0) {
/* no sync mark - its the start of the region */
-
+
sync_mark->hide();
+ sync_line->hide ();
} else {
- if ((sync_dir < 0) || ((sync_dir > 0) && (sync_offset > _region.length()))) {
+ if ((sync_dir < 0) || ((sync_dir > 0) && (sync_offset > _region->length()))) {
/* no sync mark - its out of the bounds of the region */
sync_mark->hide();
+ sync_line->hide ();
} else {
points.push_back (Gnome::Art::Point (offset, sync_mark_width - 1));
points.push_back (Gnome::Art::Point (offset - ((sync_mark_width-1)/2), 1));
sync_mark->property_points().set_value (points);
- sync_mark->show();
+ sync_mark->show ();
+
+ points.clear ();
+ points.push_back (Gnome::Art::Point (offset, 0));
+ points.push_back (Gnome::Art::Point (offset, _height - NAME_HIGHLIGHT_SIZE));
+ sync_line->property_points().set_value (points);
+ sync_line->show ();
}
}
}
void
RegionView::move (double x_delta, double y_delta)
{
- if (_region.locked() || (x_delta == 0 && y_delta == 0)) {
+ if (_region->locked() || (x_delta == 0 && y_delta == 0)) {
return;
}
return fill_color;
}
+void
+RegionView::set_height (double h)
+{
+ if (sync_line) {
+ Points points;
+ int sync_dir;
+ nframes_t sync_offset;
+ sync_offset = _region->sync_offset (sync_dir);
+ double offset = sync_offset / samples_per_unit;
+
+ points.push_back (Gnome::Art::Point (offset, 0));
+ points.push_back (Gnome::Art::Point (offset, h - NAME_HIGHLIGHT_SIZE));
+ sync_line->property_points().set_value (points);
+ }
+}
projects / ardour.git / blobdiff