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Add a Lua script snippet processing region data from the editor
[ardour.git]
/
gtk2_ardour
/
region_view.cc
diff --git
a/gtk2_ardour/region_view.cc
b/gtk2_ardour/region_view.cc
index 7ddca8b574824b101faa548dc5a9e859a47a4dca..5a193e9370054f76214b102bbaa9e6cd9e149145 100644
(file)
--- a/
gtk2_ardour/region_view.cc
+++ b/
gtk2_ardour/region_view.cc
@@
-48,7
+48,7
@@
#include "rgb_macros.h"
#include "gui_thread.h"
#include "rgb_macros.h"
#include "gui_thread.h"
-#include "i18n.h"
+#include "
pbd/
i18n.h"
using namespace std;
using namespace ARDOUR;
using namespace std;
using namespace ARDOUR;
@@
-84,7
+84,6
@@
RegionView::RegionView (ArdourCanvas::Container* parent,
, wait_for_data(false)
, _silence_text (0)
{
, wait_for_data(false)
, _silence_text (0)
{
- GhostRegion::CatchDeletion.connect (*this, invalidator (*this), boost::bind (&RegionView::remove_ghost, this, _1), gui_context());
}
RegionView::RegionView (const RegionView& other)
}
RegionView::RegionView (const RegionView& other)
@@
-98,8
+97,6
@@
RegionView::RegionView (const RegionView& other)
current_visible_sync_position = other.current_visible_sync_position;
valid = false;
_pixel_width = other._pixel_width;
current_visible_sync_position = other.current_visible_sync_position;
valid = false;
_pixel_width = other._pixel_width;
-
- GhostRegion::CatchDeletion.connect (*this, invalidator (*this), boost::bind (&RegionView::remove_ghost, this, _1), gui_context());
}
RegionView::RegionView (const RegionView& other, boost::shared_ptr<Region> other_region)
}
RegionView::RegionView (const RegionView& other, boost::shared_ptr<Region> other_region)
@@
-117,8
+114,6
@@
RegionView::RegionView (const RegionView& other, boost::shared_ptr<Region> other
current_visible_sync_position = other.current_visible_sync_position;
valid = false;
_pixel_width = other._pixel_width;
current_visible_sync_position = other.current_visible_sync_position;
valid = false;
_pixel_width = other._pixel_width;
-
- GhostRegion::CatchDeletion.connect (*this, invalidator (*this), boost::bind (&RegionView::remove_ghost, this, _1), gui_context());
}
RegionView::RegionView (ArdourCanvas::Container* parent,
}
RegionView::RegionView (ArdourCanvas::Container* parent,
@@
-183,12
+178,13
@@
RegionView::init (bool wfd)
_enable_display = true;
}
_enable_display = true;
}
- set_height (trackview.current_height());
+ /* derived class calls set_height () including RegionView::set_height() in ::init() */
+ //set_height (trackview.current_height());
_region->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&RegionView::region_changed, this, _1), gui_context());
_region->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&RegionView::region_changed, this, _1), gui_context());
- set_colors ();
-
+ /* derived class calls set_colors () including RegionView::set_colors() in ::init() */
+ //set_colors ();
UIConfiguration::instance().ColorsChanged.connect (sigc::mem_fun (*this, &RegionView::color_handler));
/* XXX sync mark drag? */
UIConfiguration::instance().ColorsChanged.connect (sigc::mem_fun (*this, &RegionView::color_handler));
/* XXX sync mark drag? */
@@
-386,10
+382,6
@@
RegionView::region_changed (const PropertyChange& what_changed)
if (what_changed.contains (ARDOUR::Properties::locked)) {
region_locked ();
}
if (what_changed.contains (ARDOUR::Properties::locked)) {
region_locked ();
}
- if (what_changed.contains (ARDOUR::Properties::locked)) {
- /* name will show locked status */
- region_renamed ();
- }
}
void
}
void
@@
-597,7
+589,6
@@
RegionView::region_renamed ()
set_item_name (str, this);
set_name_text (str);
set_item_name (str, this);
set_name_text (str);
- reset_width_dependent_items (_pixel_width);
}
void
}
void
@@
-784,13
+775,13
@@
RegionView::update_coverage_frames (LayerDisplay d)
/* the color that will be used to show parts of regions that will not be heard */
uint32_t const non_playing_color = UIConfiguration::instance().color_mod ("covered region", "covered region base");
/* the color that will be used to show parts of regions that will not be heard */
uint32_t const non_playing_color = UIConfiguration::instance().color_mod ("covered region", "covered region base");
+
while (t < end) {
t++;
/* is this region is on top at time t? */
bool const new_me = (pl->top_unmuted_region_at (t) == _region);
while (t < end) {
t++;
/* is this region is on top at time t? */
bool const new_me = (pl->top_unmuted_region_at (t) == _region);
-
/* finish off any old rect, if required */
if (cr && me != new_me) {
cr->set_x1 (trackview.editor().sample_to_pixel (t - position));
/* finish off any old rect, if required */
if (cr && me != new_me) {
cr->set_x1 (trackview.editor().sample_to_pixel (t - position));
@@
-811,11
+802,15
@@
RegionView::update_coverage_frames (LayerDisplay d)
cr->set_fill_color (non_playing_color);
}
}
cr->set_fill_color (non_playing_color);
}
}
-
t = pl->find_next_region_boundary (t, 1);
t = pl->find_next_region_boundary (t, 1);
+ if (t < 0) {
+ break;
+ }
me = new_me;
}
me = new_me;
}
+ t = pl->find_next_region_boundary (t, 1);
+
if (cr) {
/* finish off the last rectangle */
cr->set_x1 (trackview.editor().sample_to_pixel (end - position));
if (cr) {
/* finish off the last rectangle */
cr->set_x1 (trackview.editor().sample_to_pixel (end - position));
@@
-839,7
+834,7
@@
RegionView::update_coverage_frames (LayerDisplay d)
}
bool
}
bool
-RegionView::trim_front (framepos_t new_bound, bool no_overlap)
+RegionView::trim_front (framepos_t new_bound, bool no_overlap
, const int32_t sub_num
)
{
if (_region->locked()) {
return false;
{
if (_region->locked()) {
return false;
@@
-850,7
+845,13
@@
RegionView::trim_front (framepos_t new_bound, bool no_overlap)
framepos_t const pre_trim_first_frame = _region->first_frame();
framepos_t const pre_trim_first_frame = _region->first_frame();
- _region->trim_front ((framepos_t) (new_bound * speed));
+ const framepos_t speed_bound = (framepos_t) (new_bound * speed);
+
+ if (_region->position() == speed_bound) {
+ return false;
+ }
+
+ _region->trim_front (speed_bound, sub_num);
if (no_overlap) {
// Get the next region on the left of this region and shrink/expand it.
if (no_overlap) {
// Get the next region on the left of this region and shrink/expand it.
@@
-875,7
+876,7
@@
RegionView::trim_front (framepos_t new_bound, bool no_overlap)
}
bool
}
bool
-RegionView::trim_end (framepos_t new_bound, bool no_overlap)
+RegionView::trim_end (framepos_t new_bound, bool no_overlap
, const int32_t sub_num
)
{
if (_region->locked()) {
return false;
{
if (_region->locked()) {
return false;
@@
-886,7
+887,7
@@
RegionView::trim_end (framepos_t new_bound, bool no_overlap)
framepos_t const pre_trim_last_frame = _region->last_frame();
framepos_t const pre_trim_last_frame = _region->last_frame();
- _region->trim_end ((framepos_t) (new_bound * speed));
+ _region->trim_end ((framepos_t) (new_bound * speed)
, sub_num
);
if (no_overlap) {
// Get the next region on the right of this region and shrink/expand it.
if (no_overlap) {
// Get the next region on the right of this region and shrink/expand it.
@@
-901,7
+902,7
@@
RegionView::trim_end (framepos_t new_bound, bool no_overlap)
// Only trim region on the right if the last frame has gone beyond the right region's first frame.
if (region_right != 0 && (region_right->first_frame() < _region->last_frame() || regions_touching)) {
// Only trim region on the right if the last frame has gone beyond the right region's first frame.
if (region_right != 0 && (region_right->first_frame() < _region->last_frame() || regions_touching)) {
- region_right->trim_front (_region->last_frame() + 1);
+ region_right->trim_front (_region->last_frame() + 1
, sub_num
);
}
region_changed (ARDOUR::bounds_change);
}
region_changed (ARDOUR::bounds_change);