*/
#include <cmath>
-#include <cassert>
#include <algorithm>
#include <gtkmm.h>
#include "canvas/debug.h"
#include "canvas/pixbuf.h"
#include "canvas/text.h"
+#include "canvas/line.h"
+#include "canvas/utils.h"
+#include "canvas/colors.h"
#include "ardour_ui.h"
#include "global_signals.h"
using namespace std;
using namespace ARDOUR;
+using namespace ARDOUR_UI_UTILS;
using namespace PBD;
using namespace Editing;
using namespace Gtk;
PBD::Signal1<void,RegionView*> RegionView::RegionViewGoingAway;
-RegionView::RegionView (ArdourCanvas::Group* parent,
+RegionView::RegionView (ArdourCanvas::Container* parent,
TimeAxisView& tv,
boost::shared_ptr<ARDOUR::Region> r,
double spu,
- Gdk::Color const & basic_color,
- bool automation)
+ uint32_t basic_color,
+ bool automation)
: TimeAxisViewItem (r->name(), *parent, tv, spu, basic_color, r->position(), r->length(), false, automation,
- TimeAxisViewItem::Visibility (TimeAxisViewItem::ShowNameText|
- TimeAxisViewItem::ShowNameHighlight| TimeAxisViewItem::ShowFrame))
+ (automation ? TimeAxisViewItem::ShowFrame :
+ TimeAxisViewItem::Visibility (TimeAxisViewItem::ShowNameText|
+ TimeAxisViewItem::ShowNameHighlight| TimeAxisViewItem::ShowFrame)))
, _region (r)
, sync_mark(0)
, sync_line(0)
, _pixel_width(1.0)
, in_destructor(false)
, wait_for_data(false)
- , _silence_text (0)
- , _region_relative_time_converter(r->session().tempo_map(), r->position())
- , _source_relative_time_converter(r->session().tempo_map(), r->position() - r->start())
+ , _silence_text (0)
{
GhostRegion::CatchDeletion.connect (*this, invalidator (*this), boost::bind (&RegionView::remove_ghost, this, _1), gui_context());
}
RegionView::RegionView (const RegionView& other)
: sigc::trackable(other)
, TimeAxisViewItem (other)
- , _silence_text (0)
- , _region_relative_time_converter(other.region_relative_time_converter())
- , _source_relative_time_converter(other.source_relative_time_converter())
+ , _silence_text (0)
{
/* derived concrete type will call init () */
RegionView::RegionView (const RegionView& other, boost::shared_ptr<Region> other_region)
: sigc::trackable(other)
, TimeAxisViewItem (other)
- , _silence_text (0)
- , _region_relative_time_converter(other_region->session().tempo_map(), other_region->position())
- , _source_relative_time_converter(other_region->session().tempo_map(), other_region->position() - other_region->start())
+ , _silence_text (0)
{
/* this is a pseudo-copy constructor used when dragging regions
around on the canvas.
GhostRegion::CatchDeletion.connect (*this, invalidator (*this), boost::bind (&RegionView::remove_ghost, this, _1), gui_context());
}
-RegionView::RegionView (ArdourCanvas::Group* parent,
- TimeAxisView& tv,
+RegionView::RegionView (ArdourCanvas::Container* parent,
+ TimeAxisView& tv,
boost::shared_ptr<ARDOUR::Region> r,
- double spu,
- Gdk::Color const & basic_color,
- bool recording,
- TimeAxisViewItem::Visibility visibility)
+ double spu,
+ uint32_t basic_color,
+ bool recording,
+ TimeAxisViewItem::Visibility visibility)
: TimeAxisViewItem (r->name(), *parent, tv, spu, basic_color, r->position(), r->length(), recording, false, visibility)
, _region (r)
, sync_mark(0)
, _pixel_width(1.0)
, in_destructor(false)
, wait_for_data(false)
- , _silence_text (0)
- , _region_relative_time_converter(r->session().tempo_map(), r->position())
- , _source_relative_time_converter(r->session().tempo_map(), r->position() - r->start())
+ , _silence_text (0)
{
}
void
-RegionView::init (Gdk::Color const & basic_color, bool wfd)
+RegionView::init (bool wfd)
{
editor = 0;
valid = true;
sync_mark = 0;
sync_line = 0;
- compute_colors (basic_color);
-
if (name_highlight) {
name_highlight->set_data ("regionview", this);
name_highlight->Event.connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_region_view_name_highlight_event), name_highlight, this));
-
- if (frame_handle_start) {
- frame_handle_start->set_data ("regionview", this);
- frame_handle_start->set_data ("isleft", (void*) 1);
- frame_handle_start->Event.connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_frame_handle_event), frame_handle_start, this));
- frame_handle_start->raise_to_top();
- }
-
- if (frame_handle_end) {
- frame_handle_end->set_data ("regionview", this);
- frame_handle_end->set_data ("isleft", (void*) 0);
- frame_handle_end->Event.connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_frame_handle_event), frame_handle_end, this));
- frame_handle_end->raise_to_top();
- }
+ }
+
+ if (frame_handle_start) {
+ frame_handle_start->set_data ("regionview", this);
+ frame_handle_start->set_data ("isleft", (void*) 1);
+ frame_handle_start->Event.connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_frame_handle_event), frame_handle_start, this));
+ frame_handle_start->raise_to_top();
+ }
+
+ if (frame_handle_end) {
+ frame_handle_end->set_data ("regionview", this);
+ frame_handle_end->set_data ("isleft", (void*) 0);
+ frame_handle_end->Event.connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_frame_handle_event), frame_handle_end, this));
+ frame_handle_end->raise_to_top();
}
- if (name_pixbuf) {
- name_pixbuf->set_data ("regionview", this);
- name_pixbuf->Event.connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_region_view_name_event), name_pixbuf, this));
+ if (name_text) {
+ name_text->set_data ("regionview", this);
+ name_text->Event.connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_region_view_name_event), name_text, this));
}
if (wfd) {
_region->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&RegionView::region_changed, this, _1), gui_context());
- group->Event.connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_region_view_event), group, this));
-
set_colors ();
ColorsChanged.connect (sigc::mem_fun (*this, &RegionView::color_handler));
delete editor;
}
+bool
+RegionView::canvas_group_event (GdkEvent* event)
+{
+ if (!in_destructor) {
+ return trackview.editor().canvas_region_view_event (event, group, this);
+ }
+ return false;
+}
+
void
RegionView::set_silent_frames (const AudioIntervalResult& silences, double /*threshold*/)
{
return;
}
- uint32_t const color = ARDOUR_UI::config()->canvasvar_Silence.get();
+ uint32_t const color = ARDOUR_UI::config()->color_mod ("silence", "silence");
for (AudioIntervalResult::const_iterator i = silences.begin(); i != silences.end(); ++i) {
/* coordinates for the rect are relative to the regionview origin */
- cr->set_x0 (trackview.editor().frame_to_pixel (i->first - _region->start()));
- cr->set_x1 (trackview.editor().frame_to_pixel (i->second - _region->start()));
+ cr->set_x0 (trackview.editor().sample_to_pixel (i->first - _region->start()));
+ cr->set_x1 (trackview.editor().sample_to_pixel (i->second - _region->start()));
cr->set_y0 (1);
cr->set_y1 (_height - 2);
cr->set_outline (false);
_silence_text = new ArdourCanvas::Text (group);
_silence_text->set_ignore_events (true);
_silence_text->set_font_description (get_font_for_style (N_("SilenceText")));
- _silence_text->set_color (ARDOUR_UI::config()->canvasvar_SilenceText.get());
+ _silence_text->set_color (ARDOUR_UI::config()->color ("silence text"));
/* both positions are relative to the region start offset in source */
- _silence_text->set_x_position (trackview.editor().frame_to_pixel (silences.front().first - _region->start()) + 10.0);
+ _silence_text->set_x_position (trackview.editor().sample_to_pixel (silences.front().first - _region->start()) + 10.0);
_silence_text->set_y_position (20.0);
double ms = (float) shortest/_region->session().frame_rate();
if (what_changed.contains (ARDOUR::Properties::position)) {
set_position (_region->position(), 0);
- _region_relative_time_converter.set_origin_b (_region->position());
- }
-
- if (what_changed.contains (ARDOUR::Properties::start) || what_changed.contains (ARDOUR::Properties::position)) {
- _source_relative_time_converter.set_origin_b (_region->position() - _region->start());
}
PropertyChange s_and_l;
set_duration (_region->length(), 0);
- unit_length = _region->length() / frames_per_pixel;
+ unit_length = _region->length() / samples_per_pixel;
for (vector<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
}
void
-RegionView::set_frames_per_pixel (double fpp)
+RegionView::set_samples_per_pixel (double fpp)
{
- TimeAxisViewItem::set_frames_per_pixel (fpp);
+ TimeAxisViewItem::set_samples_per_pixel (fpp);
for (vector<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
- (*i)->set_frames_per_pixel (fpp);
+ (*i)->set_samples_per_pixel (fpp);
(*i)->set_duration (_region->length() / fpp);
}
}
for (vector<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
- (*i)->set_duration (_region->length() / frames_per_pixel);
+ (*i)->set_duration (_region->length() / samples_per_pixel);
}
return true;
RegionView::set_colors ()
{
TimeAxisViewItem::set_colors ();
+ set_sync_mark_color ();
+}
+void
+RegionView::set_sync_mark_color ()
+{
if (sync_mark) {
- /* XXX: make these colours themable */
- sync_mark->set_fill_color (RGBA_TO_UINT (0, 255, 0, 255));
- sync_line->set_outline_color (RGBA_TO_UINT (0, 255, 0, 255));
+ ArdourCanvas::Color c = ARDOUR_UI::config()->color ("sync mark");
+ sync_mark->set_fill_color (c);
+ sync_mark->set_outline_color (c);
+ sync_line->set_outline_color (c);
}
}
-void
-RegionView::set_frame_color ()
+uint32_t
+RegionView::get_fill_color () const
{
+ ArdourCanvas::Color f = TimeAxisViewItem::get_fill_color();
+ char const *modname;
+
if (_region->opaque()) {
- fill_opacity = 130;
+ modname = "opaque region base";
} else {
- fill_opacity = 60;
+ modname = "transparent region base";
}
- TimeAxisViewItem::set_frame_color ();
-}
-
-void
-RegionView::fake_set_opaque (bool yn)
-{
- if (yn) {
- fill_opacity = 130;
- } else {
- fill_opacity = 60;
- }
-
- set_frame_color ();
+ return HSV(f).mod (ARDOUR_UI::config()->modifier (modname)).color ();
}
void
/* points set below */
sync_mark = new ArdourCanvas::Polygon (group);
- sync_mark->set_fill_color (RGBA_TO_UINT(0,255,0,255)); // FIXME make a themeable colour
-
+ CANVAS_DEBUG_NAME (sync_mark, string_compose ("sync mark for %1", get_item_name()));
sync_line = new ArdourCanvas::Line (group);
- sync_line->set_outline_color (RGBA_TO_UINT(0,255,0,255)); // FIXME make a themeable colour
- sync_line->set_outline_width (1);
+ CANVAS_DEBUG_NAME (sync_line, string_compose ("sync mark for %1", get_item_name()));
+
+ set_sync_mark_color ();
}
- /* this has to handle both a genuine change of position, a change of frames_per_pixel
+ /* this has to handle both a genuine change of position, a change of samples_per_pixel
and a change in the bounds of the _region->
*/
//points = sync_mark->property_points().get_value();
- double offset = sync_offset / frames_per_pixel;
+ double offset = sync_offset / samples_per_pixel;
points.push_back (ArdourCanvas::Duple (offset - ((sync_mark_width-1)/2), 1));
points.push_back (ArdourCanvas::Duple (offset + ((sync_mark_width-1)/2), 1));
points.push_back (ArdourCanvas::Duple (offset, sync_mark_width - 1));
return;
}
- get_canvas_group()->move (ArdourCanvas::Duple (x_delta, y_delta));
+ /* items will not prevent Item::move() moving
+ * them to a negative x-axis coordinate, which
+ * is legal, but we don't want that here.
+ */
+
+ ArdourCanvas::Item *item = get_canvas_group ();
+
+ if (item->position().x + x_delta < 0) {
+ x_delta = -item->position().x; /* move it to zero */
+ }
+
+ item->move (ArdourCanvas::Duple (x_delta, y_delta));
/* note: ghosts never leave their tracks so y_delta for them is always zero */
}
}
-uint32_t
-RegionView::get_fill_color ()
-{
- return fill_color;
-}
-
void
RegionView::set_height (double h)
{
int sync_dir;
framecnt_t sync_offset;
sync_offset = _region->sync_offset (sync_dir);
- double offset = sync_offset / frames_per_pixel;
+ double offset = sync_offset / samples_per_pixel;
sync_line->set (
ArdourCanvas::Duple (offset, 0),
bool me = false;
/* the color that will be used to show parts of regions that will not be heard */
- uint32_t const non_playing_color = ARDOUR_UI::config()->canvasvar_CoveredRegion.get ();
+ uint32_t const non_playing_color = ARDOUR_UI::config()->color_mod ("covered region", "covered region base");
while (t < end) {
/* finish off any old rect, if required */
if (cr && me != new_me) {
- cr->set_x1 (trackview.editor().frame_to_pixel (t - position));
+ cr->set_x1 (trackview.editor().sample_to_pixel (t - position));
}
/* start off any new rect, if required */
if (cr == 0 || me != new_me) {
cr = new ArdourCanvas::Rectangle (group);
_coverage_frames.push_back (cr);
- cr->set_x0 (trackview.editor().frame_to_pixel (t - position));
+ cr->set_x0 (trackview.editor().sample_to_pixel (t - position));
cr->set_y0 (1);
cr->set_y1 (_height + 1);
cr->set_outline (false);
if (cr) {
/* finish off the last rectangle */
- cr->set_x1 (trackview.editor().frame_to_pixel (end - position));
+ cr->set_x1 (trackview.editor().sample_to_pixel (end - position));
}
if (frame_handle_start) {
name_highlight->raise_to_top ();
}
- if (name_pixbuf) {
- name_pixbuf->raise_to_top ();
+ if (name_text) {
+ name_text->raise_to_top ();
}
}
void
-RegionView::trim_contents (framepos_t frame_delta, bool left_direction, bool swap_direction)
+RegionView::move_contents (frameoffset_t distance)
{
if (_region->locked()) {
return;
}
-
- framepos_t new_bound;
-
- RouteTimeAxisView& rtv = dynamic_cast<RouteTimeAxisView&> (trackview);
- double const speed = rtv.track()->speed ();
-
- if (left_direction) {
- if (swap_direction) {
- new_bound = (framepos_t) (_region->position() / speed) + frame_delta;
- } else {
- new_bound = (framepos_t) (_region->position() / speed) - frame_delta;
- }
- } else {
- if (swap_direction) {
- new_bound = (framepos_t) (_region->position() / speed) - frame_delta;
- } else {
- new_bound = (framepos_t) (_region->position() / speed) + frame_delta;
- }
- }
-
- _region->trim_start ((framepos_t) (new_bound * speed));
+ _region->move_start (distance);
region_changed (PropertyChange (ARDOUR::Properties::start));
}
/** Snap a frame offset within our region using the current snap settings.
* @param x Frame offset from this region's position.
+ * @param ensure_snap whether to ignore snap_mode (in the case of SnapOff) and magnetic snap.
+ * Used when inverting snap mode logic with key modifiers, or snap distance calculation.
* @return Snapped frame offset from this region's position.
*/
frameoffset_t
-RegionView::snap_frame_to_frame (frameoffset_t x) const
+RegionView::snap_frame_to_frame (frameoffset_t x, bool ensure_snap) const
{
PublicEditor& editor = trackview.editor();
/* try a snap in either direction */
framepos_t frame = session_frame;
- editor.snap_to (frame, 0);
+ editor.snap_to (frame, RoundNearest, false, ensure_snap);
/* if we went off the beginning of the region, snap forwards */
if (frame < _region->position ()) {
frame = session_frame;
- editor.snap_to (frame, 1);
+ editor.snap_to (frame, RoundUpAlways, false, ensure_snap);
}
/* back to region relative */