Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.0 / cinelerra / strack.C

diff --git a/cinelerra-5.0/cinelerra/strack.C b/cinelerra-5.0/cinelerra/strack.C
deleted file mode 100644 (file)
index 82435a2..0000000
--- a/cinelerra-5.0/cinelerra/strack.C
+++ /dev/null
@@ -1,190 +0,0 @@
-#include "clip.h"
-#include "edit.h"
-#include "edits.h"
-#include "edl.h"
-#include "edlsession.h"
-#include "datatype.h"
-#include "filexml.h"
-#include "localsession.h"
-#include "mainsession.h"
-#include "strack.h"
-#include "theme.h"
-#include "trackcanvas.h"
-#include "tracks.h"
-
-#include <string.h>
-
-STrack::STrack(EDL *edl, Tracks *tracks)
- : Track(edl, tracks)
-{
-       data_type = TRACK_SUBTITLE;
-}
-
-STrack::~STrack()
-{
-}
-
-
-// Used by PlaybackEngine
-void STrack::synchronize_params(Track *track)
-{
-       Track::synchronize_params(track);
-}
-
-int STrack::copy_settings(Track *track)
-{
-       Track::copy_settings(track);
-       return 0;
-}
-
-int STrack::load_defaults(BC_Hash *defaults)
-{
-       Track::load_defaults(defaults);
-       return 0;
-}
-
-void STrack::set_default_title()
-{
-       Track *current = ListItem<Track>::owner->first;
-       int i;
-       for(i = 0; current; current = NEXT)
-       {
-               if(current->data_type == TRACK_SUBTITLE) i++;
-       }
-       sprintf(title, _("Subttl %d"), i);
-}
-
-void STrack::create_objects()
-{
-       Track::create_objects();
-       automation = new SAutomation(edl, this);
-       automation->create_objects();
-       edits = new SEdits(edl, this);
-}
-
-int STrack::vertical_span(Theme *theme)
-{
-       int track_h = Track::vertical_span(theme);
-       int patch_h = 0;
-       return track_h + patch_h;
-}
-
-
-int64_t STrack::to_units(double position, int round)
-{
-        if(round)
-        {
-                return Units::round(position * edl->session->frame_rate);
-        }
-        else
-        {
-// Kludge for rounding errors, just on a smaller scale than formal rounding
-                position *= edl->session->frame_rate;
-                return Units::to_int64(position);
-        }
-}
-
-double STrack::to_doubleunits(double position)
-{
-        return position * edl->session->frame_rate;
-}
-
-
-double STrack::from_units(int64_t position)
-{
-        return (double)position / edl->session->frame_rate;
-}
-
-
-
-
-int STrack::identical(int64_t sample1, int64_t sample2)
-{
-// Units of frames
-       if(labs(sample1 - sample2) <= 1) return 1; else return 0;
-}
-
-int STrack::save_header(FileXML *file)
-{
-       file->tag.set_property("TYPE", "SUBTTL");
-       return 0;
-}
-
-int STrack::save_derived(FileXML *file)
-{
-       file->append_newline();
-       return 0;
-}
-
-int STrack::load_header(FileXML *file, uint32_t load_flags)
-{
-       return 0;
-}
-
-int STrack::load_derived(FileXML *file, uint32_t load_flags)
-{
-       return 0;
-}
-
-
-int STrack::get_dimensions(int pane_number,
-       double &view_start,
-       double &view_units,
-       double &zoom_units)
-{
-       view_start = edl->local_session->view_start[pane_number] * edl->session->frame_rate;
-       view_units = 0;
-//     view_units = Units::toframes(tracks->view_samples(), mwindow->session->sample_rate, mwindow->session->frame_rate);
-       zoom_units = edl->local_session->zoom_sample / edl->session->sample_rate * edl->session->frame_rate;
-       return 0;
-}
-
-int64_t STrack::length()
-{
-       return edits->length();
-}
-
-SEdit::SEdit(EDL *edl, Edits *edits)
- : Edit(edl, edits)
-{
-       text[0] = 0;
-}
-
-SEdit::~SEdit()
-{
-}
-
-
-
-void SEdit::
-copy_from(Edit *edit)
-{
-       Edit::copy_from(edit);
-       SEdit *sedit = (SEdit*)edit;
-       strcpy(text,sedit->text);
-}
-
-int SEdit::load_properties_derived(FileXML *xml)
-{
-       xml->tag.get_property("TEXT", text);
-       return 0;
-}
-
-int SEdit::copy_properties_derived(FileXML *xml, int64_t length_in_selection)
-{
-       xml->tag.set_property("TEXT", text);
-       return 0;
-}
-
-
-int SEdit::dump_derived()
-{
-       return 0;
-}
-
-
-int64_t SEdit::get_source_end(int64_t default_)
-{
-       return default_;   // Infinity
-}
-