exec bits, desktop icon props, noexecstack, attach transitions to selected edits...

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

diff --git a/cinelerra-5.1/cinelerra/tracksedit.C b/cinelerra-5.1/cinelerra/tracksedit.C
index 4a836b96a1fb15755d52c498c290ada63c858c65..6655eb8e32d1a0903eec24e5cb688ee0af5107b7 100644 (file)
--- a/cinelerra-5.1/cinelerra/tracksedit.C
+++ b/cinelerra-5.1/cinelerra/tracksedit.C
@@ -408,38 +408,45 @@ void Tracks::set_transition_length(Transition *transition, double length)
 
 void Tracks::paste_transitions(double start, double end, int track_type, char* title)
 {
-       for(Track *current_track = first;
-               current_track;
-               current_track = current_track->next)
-       {
-               if(current_track->record && current_track->data_type == track_type)
-               {
-                       int64_t start_units = current_track->to_units(start, 0);
-                       int64_t end_units = current_track->to_units(end, 0);
-                       if( start_units == end_units ) {
-                               for( Edit *current_edit = current_track->edits->first;
-                                    current_edit; current_edit = current_edit->next) {
-                                       int64_t edit_start = current_edit->startproject;
-                                       int64_t edit_end = edit_start + current_edit->length;
-                                       if( edit_start > start_units ) continue;
-                                       if( start_units == current_track->edits->length() ) {
-                                               double length = edl->session->default_transition_length;
-                                               int64_t units = current_track->to_units(length, 1);
-                                               current_edit = current_track->edits->
-                                                       create_silence(start_units, start_units+units);
-                                       }
-                                       else if( start_units >= edit_end ) continue;
-                                       current_edit->insert_transition(title);
+       int count = 0;
+       for( Track *track=first; track; track=track->next ) {
+               if( !track->record || track->data_type != track_type ) continue;
+               for( Edit *edit=track->edits->first;  edit; edit=edit->next ) {
+                       if( !edit->is_selected ) continue;
+                       edit->insert_transition(title);
+                       ++count;
+               }
+       }
+       if( count > 0 ) {
+               clear_selected_edits();
+               return;
+       }
+
+       for( Track *track=first; track; track=track->next ) {
+               if( !track->record || track->data_type != track_type ) continue;
+               int64_t start_units = track->to_units(start, 0);
+               int64_t end_units = track->to_units(end, 0);
+               if( start_units == end_units ) {
+                       for( Edit *edit = track->edits->first; edit; edit = edit->next) {
+                               int64_t edit_start = edit->startproject;
+                               int64_t edit_end = edit_start + edit->length;
+                               if( edit_start > start_units ) continue;
+                               if( start_units == track->edits->length() ) {
+                                       double length = edl->session->default_transition_length;
+                                       int64_t units = track->to_units(length, 1);
+                                       edit = track->edits->
+                                               create_silence(start_units, start_units+units);
                                }
+                               else if( start_units >= edit_end ) continue;
+                               edit->insert_transition(title);
                        }
-                       else {
-                               for( Edit *current_edit = current_track->edits->first;
-                                    current_edit; current_edit = current_edit->next) {
-                                       int64_t edit_start = current_edit->startproject;
-                                       if( !edit_start ) continue;
-                                       if( edit_start >= start_units && edit_start < end_units ) {
-                                               current_edit->insert_transition(title);
-                                       }
+               }
+               else {
+                       for( Edit *edit=track->edits->first; edit; edit=edit->next) {
+                               int64_t edit_start = edit->startproject;
+                               if( !edit_start ) continue;
+                               if( edit_start >= start_units && edit_start < end_units ) {
+                                       edit->insert_transition(title);
                                }
                        }
                }