cinelerra-5.1/cinelerra/nestededls.C

   1 #include "bcsignals.h"
   2 #include "edl.h"
   3 #include "filexml.h"
   4 #include "indexstate.h"
   5 #include "nestededls.h"
   6
   7
   8 NestedEDLs::NestedEDLs()
   9 {
  10 }
  11
  12 NestedEDLs::~NestedEDLs()
  13 {
  14         for(int i = 0; i < nested_edls.size(); i++)
  15                 nested_edls.get(i)->Garbage::remove_user();
  16         nested_edls.remove_all();
  17 }
  18
  19 int NestedEDLs::size()
  20 {
  21         return nested_edls.size();
  22 }
  23
  24 EDL* NestedEDLs::get(int number)
  25 {
  26         return nested_edls.get(number);
  27 }
  28
  29 EDL* NestedEDLs::get_copy(EDL *src)
  30 {
  31         if(!src) return 0;
  32         for(int i = 0; i < nested_edls.size(); i++)
  33         {
  34                 EDL *dst = nested_edls.get(i);
  35                 if(!strcmp(dst->path, src->path))
  36                         return dst;
  37         }
  38
  39         EDL *dst = new EDL;
  40         dst->create_objects();
  41         dst->copy_all(src);
  42         nested_edls.append(dst);
  43         return dst;
  44 }
  45
  46 EDL* NestedEDLs::get(char *path)
  47 {
  48         for(int i = 0; i < nested_edls.size(); i++)
  49         {
  50                 EDL *dst = nested_edls.get(i);
  51                 if(!strcmp(dst->path, path))
  52                         return dst;
  53         }
  54
  55         EDL *dst = new EDL;
  56         dst->create_objects();
  57         FileXML xml_file;
  58         xml_file.read_from_file(path);
  59 //printf("NestedEDLs::get %d %s\n", __LINE__, path);
  60         dst->load_xml(&xml_file, LOAD_ALL);
  61
  62 // Override path EDL was saved to with the path it was loaded from.
  63         dst->set_path(path);
  64         nested_edls.append(dst);
  65         return dst;
  66 }
  67
  68 void NestedEDLs::clear()
  69 {
  70         for(int i = 0; i < nested_edls.size(); i++)
  71                 nested_edls.get(i)->Garbage::remove_user();
  72         nested_edls.remove_all();
  73 }
  74
  75
  76 void NestedEDLs::update_index(EDL *nested_edl)
  77 {
  78         for(int i = 0; i < nested_edls.size(); i++)
  79         {
  80                 EDL *current = nested_edls.get(i);
  81                 if(!strcmp(current->path, nested_edl->path))
  82                 {
  83 // printf("NestedEDLs::update_index %d %p %d\n",
  84 // __LINE__,
  85 // current->index_state,
  86 // nested_edl->index_state->index_status);
  87                         current->update_index(nested_edl);
  88                 }
  89         }
  90 }
  91
  92 void NestedEDLs::remove_edl(EDL *nested_edl)
  93 {
  94         nested_edls.remove(nested_edl);
  95         nested_edl->Garbage::remove_user();
  96 }
  97
  98
  99