cinelerra/sharedlocation.C

   1 #include "edl.h"
   2 #include "filexml.h"
   3 #include "plugin.h"
   4 #include "sharedlocation.h"
   5 #include "track.h"
   6 #include "tracks.h"
   7 #include "transportque.h"
   8
   9 // plugin locations
  10
  11
  12 #include <string.h>
  13
  14 #include <libintl.h>
  15 #define _(String) gettext(String)
  16 #define gettext_noop(String) String
  17 #define N_(String) gettext_noop (String)
  18
  19
  20 SharedLocation::SharedLocation()
  21 {
  22         this->module = -1;
  23         this->plugin = -1;
  24 }
  25
  26 SharedLocation::SharedLocation(int module, int plugin)
  27 {
  28         this->module = module;
  29         this->plugin = plugin;
  30 }
  31
  32 void SharedLocation::save(FileXML *file)
  33 {
  34         file->tag.set_title("SHARED_LOCATION");
  35         if(module >= 0) file->tag.set_property("SHARED_MODULE", (int64_t)module);
  36         if(plugin >= 0) file->tag.set_property("SHARED_PLUGIN", (int64_t)plugin);
  37         file->append_tag();
  38         file->tag.set_title("/SHARED_LOCATION");
  39         file->append_tag();
  40         file->append_newline();
  41 }
  42
  43 void SharedLocation::load(FileXML *file)
  44 {
  45         module = -1;
  46         plugin = -1;
  47
  48         module = file->tag.get_property("SHARED_MODULE", (int64_t)module);
  49         plugin = file->tag.get_property("SHARED_PLUGIN", (int64_t)plugin);
  50 }
  51
  52 int SharedLocation::get_type()
  53 {
  54         if(plugin < 0)
  55                 return PLUGIN_SHAREDMODULE;
  56         else
  57                 return PLUGIN_SHAREDPLUGIN;
  58 }
  59
  60
  61 int SharedLocation::operator==(const SharedLocation &that)
  62 {
  63         if(
  64                 module == that.module &&
  65                 plugin == that.plugin
  66         ) return 1;
  67         else
  68         return 0;
  69 }
  70
  71 SharedLocation& SharedLocation::operator=(const SharedLocation &that)
  72 {
  73         this->plugin = that.plugin;
  74         this->module = that.module;
  75         return *this;
  76 }
  77
  78 void SharedLocation::calculate_title(char *string,
  79         EDL *edl,
  80         double position,
  81         int convert_units,
  82         int plugin_type,
  83         int use_nudge)
  84 {
  85         if(plugin_type == PLUGIN_SHAREDPLUGIN)
  86         {
  87                 Track *track = 0;
  88                 Plugin *plugin = 0;
  89
  90                 track = edl->tracks->get_item_number(module);
  91                 if(track && this->plugin >= 0)
  92                 {
  93                         plugin = track->get_current_plugin(position,
  94                                 this->plugin,
  95                                 PLAY_FORWARD,
  96                                 convert_units,
  97                                 use_nudge);
  98                 }
  99
 100                 char track_title[BCTEXTLEN];
 101                 char plugin_title[BCTEXTLEN];
 102
 103                 if(track)
 104                         strcpy(track_title, track->title);
 105                 else
 106                         sprintf(track_title, _("None"));
 107
 108                 if(plugin)
 109                         strcpy(plugin_title, _(plugin->title));
 110                 else
 111                         sprintf(plugin_title, _("None"));
 112
 113                 sprintf(string, "%s: %s", track_title, plugin_title);
 114         }
 115         else
 116         if(plugin_type == PLUGIN_SHAREDMODULE)
 117         {
 118                 Track *track = 0;
 119                 track = edl->tracks->get_item_number(module);
 120
 121                 if(track)
 122                         strcpy(string, track->title);
 123                 else
 124                         sprintf(string, _("None"));
 125 //printf("SharedLocation::calculate_title %p %s\n", string);
 126         }
 127 }
 128
 129
 130