cinelerra/assets.h

   1 #ifndef ASSETS_H
   2 #define ASSETS_H
   3
   4 #include <stdio.h>
   5 #include <stdint.h>
   6
   7 #include "arraylist.h"
   8 #include "asset.inc"
   9 #include "assets.inc"
  10 #include "batch.inc"
  11 #include "bchash.inc"
  12 #include "edl.inc"
  13 #include "filexml.inc"
  14 #include "guicast.h"
  15 #include "pluginserver.inc"
  16 #include "sharedlocation.h"
  17
  18 #include <list>
  19
  20 class Assets
  21 {
  22         Assets_list assets;
  23 public:
  24         // expose some lists interface with inline functions
  25         Assets_list::size_type size()
  26                 { return assets.size();}
  27         Assets_list::iterator begin()
  28                 { return assets.begin();}
  29         Assets_list::iterator end()
  30                 { return assets.end();}
  31         Assets_list::const_iterator begin() const
  32                 { return assets.begin();}
  33         Assets_list::const_iterator end() const
  34                 { return assets.end();}
  35
  36         Assets(EDL *edl);
  37         virtual ~Assets();
  38
  39         int load(ArrayList<PluginServer*> *plugindb,
  40                 FileXML *xml,
  41                 uint32_t load_flags);
  42         int save(ArrayList<PluginServer*> *plugindb,
  43                 FileXML *xml,
  44                 char *output_path);
  45         Assets& operator=(const Assets &assets);
  46         void copy_from(const Assets &assets);
  47
  48 // Enter a new asset into the table.
  49 // If the asset already exists return the asset which exists.
  50 // If the asset doesn't exist, store a copy of the argument and return the copy.
  51         Asset_GC update(Asset_GC asset);
  52 // Update the index information for assets with the same path
  53         void update_index(Asset &asset);
  54
  55
  56 // Parent EDL
  57         EDL *edl;
  58
  59
  60         int delete_all();
  61         int dump();
  62
  63 // return the asset containing this path or create a new asset containing this path
  64         Asset_GC update(const char *path);
  65
  66 // Insert the asset into the list if it doesn't exist already but
  67 // don't create a new asset.
  68         void update_ptr(Asset_GC asset);
  69
  70 // return the asset containing this path or 0 if not found
  71         Asset_GC get_asset(const char *filename);
  72 // remove asset from table
  73         void remove_asset(Asset_GC asset);
  74
  75 // return number of the asset
  76         int number_of(Asset_GC asset);
  77         Asset_GC asset_number(int number);
  78
  79         int update_old_filename(char *old_filename, char *new_filename);
  80 };
  81
  82
  83
  84
  85 #endif
  86 /*
  87 //      Local Variables:
  88 //      mode: C++
  89 //      c-file-style: "linux"
  90 //      End:
  91 */