switch move/swap tracks, add mv trk shortcut, update msg

[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / tracks.C

diff --git a/cinelerra-5.1/cinelerra/tracks.C b/cinelerra-5.1/cinelerra/tracks.C
index 71aee8fcfbaf7f8755d2acbbd241baacd95ac008..07524f1f342ccb296a1b32dfb9eda4b6e6b7071d 100644 (file)
--- a/cinelerra-5.1/cinelerra/tracks.C
+++ b/cinelerra-5.1/cinelerra/tracks.C
@@ -35,6 +35,7 @@
 #include "panauto.h"
 #include "panautos.h"
 #include "patchbay.h"
+#include "plugin.h"
 #include "mainsession.h"
 #include "strack.h"
 #include "theme.h"
@@ -125,6 +126,20 @@ void Tracks::get_selected_edits(ArrayList<Edit*> *drag_edits)
        }
 }
 
+void Tracks::select_edits(double start, double end)
+{
+       for( Track *track=first; track; track=track->next ) {
+               if( !track->is_armed() ) continue;
+               int64_t start_pos = track->to_units(start, 0);
+               int64_t end_pos = track->to_units(end, 0);
+               for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
+                       if( start_pos >= edit->startproject+edit->length ) continue;
+                       if( edit->startproject >= end_pos ) continue;
+                       edit->is_selected = 1;
+               }
+       }
+}
+
 void Tracks::get_automation_extents(float *min,
        float *max,
        double start,
@@ -314,14 +329,14 @@ Track* Tracks::add_subttl_track(int above, Track *dst_track)
 }
 
 
-int Tracks::delete_track(Track *track)
+int Tracks::delete_track(Track *track, int gang)
 {
        if( !track ) return 0;
-       int gang = edl->session->gang_tracks != GANG_NONE ? 1 : 0;
+       if( gang < 0 )
+               gang = edl->session->gang_tracks != GANG_NONE ? 1 : 0;
        Track *nxt = track->next;
        if( gang ) {
-               while( track && !track->master && track->previous )
-                       track = track->previous;
+               track = track->gang_master();
                while( nxt && !nxt->master )
                        nxt = nxt->next;
        }
@@ -341,13 +356,21 @@ int Tracks::delete_track(Track *track)
 
 int Tracks::detach_shared_effects(int module)
 {
-       for(Track *current = first; current; current = NEXT)
-       {
+       for( Track *current=first; current; current=NEXT ) {
                current->detach_shared_effects(module);
        }
-
        return 0;
- }
+} 
+int Tracks::detach_ganged_effects(Plugin *plugin)
+{
+       if( edl->session->gang_tracks == GANG_NONE ) return 1;
+       for( Track *current=first; current; current=NEXT ) {
+               if( current == plugin->track ) continue;
+               if( !current->armed_gang(plugin->track) ) continue;
+               current->detach_ganged_effects(plugin);
+       }
+       return 0;
+}
 
 int Tracks::total_of(int type)
 {
@@ -759,7 +782,7 @@ Track *Tracks::get(int idx, int data_type)
        return 0;
 }
 
-void Tracks::move_tracks(Track *src, Track *dst, int n)
+void Tracks::roll_tracks(Track *src, Track *dst, int n)
 {
        if( src == dst ) return;
        while( --n >= 0 && src ) {
@@ -777,3 +800,39 @@ void Tracks::move_tracks(Track *src, Track *dst, int n)
        }
 }
 
+double Tracks::align_timecodes()
+{
+       double offset = -1;
+       for( Track *track=first; track; track=track->next ) {
+               if( !track->is_armed() ) continue;
+               double early_offset = track->edits->early_timecode();
+               if( offset < 0 || offset > early_offset )
+                       offset = early_offset;
+       }
+       if( offset >= 0 ) {
+               for( Track *track=first; track; track=track->next ) {
+                       if( !track->is_armed() ) continue;
+                       track->edits->align_timecodes(offset);
+               }
+       }
+       return offset;
+}
+
+void Tracks::update_idxbl_length(int id, double dt)
+{
+       for( Track *track=first; track; track=track->next ) {
+               if( !track->is_armed() ) continue;
+               int64_t du = track->to_units(dt,0);
+               track->edits->update_idxbl_length(id, du);
+               track->optimize();
+       }
+}
+
+void Tracks::create_keyframes(double position, int mask, int mode)
+{
+       for( Track *track=first; track; track=track->next ) {
+               if( !track->is_armed() ) continue;
+               track->create_keyframes(position, mask, mode);
+       }
+}
+