cinelerra/batch.C

   1 #include "asset.h"
   2 #include "batch.h"
   3 #include "channel.h"
   4 #include "channeldb.h"
   5 #include "edl.h"
   6 #include "record.h"
   7 #include "recordlabel.h"
   8
   9 #include <string.h>
  10
  11
  12
  13
  14 Batch::Batch(MWindow *mwindow, Record *record)
  15 {
  16         this->mwindow = mwindow;
  17         this->record = record;
  18         channel = 0;
  19         start_type = RECORD_START;
  20         duration = 0;
  21         enabled = 1;
  22         file_exists = 0;
  23         start_time = 0;
  24         start_day = 0;
  25         record_mode = RECORD_INFINITE;
  26         news[0] = 0;
  27 // Create default asset
  28         current_asset = 0;
  29         recorded = 0;
  30         file_offset = 0;
  31         waiting = 0;
  32         total_samples = 0;
  33         total_frames = 0;
  34         current_sample = 0;
  35         current_frame = 0;
  36         session_samples = 0;
  37         session_frames = 0;
  38         assets.push_back(Asset_GC(new Asset));
  39         labels = new RecordLabels;
  40         edl = 0;
  41 }
  42
  43 Batch::~Batch()
  44 {
  45         assets.clear();
  46         delete labels;
  47         if(edl) delete edl;
  48 }
  49
  50 int Batch::create_objects()
  51 {
  52         return 0;
  53 }
  54
  55 void Batch::start_over()
  56 {
  57         file_offset = 0;
  58         calculate_news();
  59
  60         while(labels->last) delete labels->last;
  61         total_frames = 0;
  62         total_samples = 0;
  63         current_frame = 0;
  64         current_sample = 0;
  65 }
  66
  67 void Batch::copy_from(Batch *batch)
  68 {
  69         enabled = batch->enabled;
  70         channel = batch->channel;
  71         start_type = batch->start_type;
  72         duration = batch->duration;
  73         start_time = batch->start_time;
  74         start_day = batch->start_day;
  75         record_mode = batch->record_mode;
  76 }
  77
  78
  79 void Batch::calculate_news()
  80 {
  81 // File open
  82         if(record->get_current_batch() == this && record->file)
  83         {
  84                 sprintf(news, _("Open"));
  85         }
  86         else
  87         {
  88 // Test file existance
  89                 FILE *test = fopen(get_current_asset()->path, "r");
  90
  91                 if(test)
  92                 {
  93                         sprintf(news, _("File exists"));
  94                         fclose(test);
  95                 }
  96                 else
  97                         sprintf(news, _("OK"));
  98         }
  99 }
 100
 101 void Batch::create_default_path()
 102 {
 103         char *path = get_current_asset()->path;
 104         char string[BCTEXTLEN];
 105         int i, j = -1, k = -1;
 106         int number = record->batches.total;
 107
 108         strcpy(string, record->default_asset->path);
 109         strcpy(path, record->default_asset->path);
 110
 111 // Find first number in path
 112         for(i = 0; i < strlen(path); i++)
 113         {
 114                 if(path[i] >= '0' && path[i] <= '9') j = i;
 115                 if((path[i] < '0' || path[i] > '9') && j >= 0 && k < 0) k = i;
 116         }
 117
 118         if(j < 0)
 119         {
 120                 j = strlen(path);
 121         }
 122
 123         if(k < 0)
 124         {
 125                 k = strlen(path);
 126         }
 127
 128
 129         sprintf(&path[j], "%d", record->batches.total);
 130         strcat(path, &string[k]);
 131 }
 132
 133
 134 int Batch::text_to_mode(char *text)
 135 {
 136         if(!strcasecmp(mode_to_text(RECORD_INFINITE), text)) return RECORD_INFINITE;
 137         if(!strcasecmp(mode_to_text(RECORD_TIMED), text)) return RECORD_TIMED;
 138 //      if(!strcasecmp(mode_to_text(RECORD_LOOP), text)) return RECORD_LOOP;
 139 //      if(!strcasecmp(mode_to_text(RECORD_SCENETOSCENE), text)) return RECORD_SCENETOSCENE;
 140         return RECORD_INFINITE;
 141 }
 142
 143 char* Batch::mode_to_text(int record_mode)
 144 {
 145         switch(record_mode)
 146         {
 147                 case RECORD_INFINITE:
 148                         return _("Untimed");
 149                         break;
 150                 case RECORD_TIMED:
 151                         return _("Timed");
 152                         break;
 153 //              case RECORD_LOOP:
 154 //                      return "Loop";
 155 //                      break;
 156 //              case RECORD_SCENETOSCENE:
 157 //                      return "Scene to scene";
 158 //                      break;
 159         }
 160         return _("Unknown");
 161 }
 162
 163 Asset_GC Batch::get_current_asset()
 164 {
 165         return assets[current_asset];
 166 }
 167
 168
 169 Channel* Batch::get_current_channel_struct()
 170 {
 171         if(channel >= 0 && channel < record->channeldb->size())
 172         {
 173                 return record->channeldb->get(channel);
 174         }
 175         return 0;
 176 }
 177
 178
 179 char* Batch::get_source_text()
 180 {
 181 // Driver sensitive
 182         Channel *channel = get_current_channel_struct();
 183
 184
 185         if(channel)
 186         {
 187 //printf("Batch::get_source_text 1 %s\n", channel->title);
 188                 return channel->title;
 189         }
 190         else
 191                 return "";
 192 }
 193
 194 void Batch::toggle_label(double position)
 195 {
 196         labels->toggle_label(position);
 197 }
 198 /*
 199 //      Local Variables:
 200 //      mode: C++
 201 //      c-file-style: "linux"
 202 //      End:
 203 */