Show error status when a torrent is missing files.

src/qtlibtorrent/torrentmodel.cpp

@@ -100,8 +100,12 @@ void TorrentModelItem::refreshStatus(libtorrent::torrent_status const& status) {
 TorrentModelItem::State TorrentModelItem::state() const {
   try {
     // Pause or Queued
-    if (m_torrent.is_paused(m_lastStatus))
+    if (m_torrent.is_paused(m_lastStatus)) {
+      if (TorrentPersistentData::instance()->getHasMissingFiles(misc::toQString(m_lastStatus.info_hash)))
+        return STATE_PAUSED_MISSING;
+      else
         return m_torrent.is_seed(m_lastStatus) ? STATE_PAUSED_UP : STATE_PAUSED_DL;
+    }
 
     if (m_torrent.is_queued(m_lastStatus)
         && m_lastStatus.state != torrent_status::queued_for_checking
@@ -158,6 +162,7 @@ QIcon TorrentModelItem::getIconByState(State state) {
   case STATE_QUEUED_FASTCHECK:
     return get_checking_icon();
   case STATE_INVALID:
+  case STATE_PAUSED_MISSING:
     return get_error_icon();
   default:
     Q_ASSERT(false);
@@ -178,6 +183,7 @@ QColor TorrentModelItem::getColorByState(State state) {
     return QColor(255, 165, 0); // orange
   case STATE_PAUSED_DL:
   case STATE_PAUSED_UP:
+  case STATE_PAUSED_MISSING:
     return QColor(255, 0, 0); // red
   case STATE_QUEUED_DL:
   case STATE_QUEUED_UP:
@@ -551,6 +557,7 @@ TorrentStatusReport TorrentModel::getTorrentStatusReport() const
       ++report.nb_seeding;
       break;
     case TorrentModelItem::STATE_PAUSED_UP:
+    case TorrentModelItem::STATE_PAUSED_MISSING:
       ++report.nb_paused;
     case TorrentModelItem::STATE_STALLED_UP:
     case TorrentModelItem::STATE_CHECKING_UP:

src/qtlibtorrent/torrentmodel.h

@@ -48,7 +48,7 @@ class TorrentModelItem : public QObject {
 Q_OBJECT
 
 public:
-  enum State {STATE_DOWNLOADING, STATE_DOWNLOADING_META, STATE_ALLOCATING, STATE_STALLED_DL, STATE_STALLED_UP, STATE_SEEDING, STATE_PAUSED_DL, STATE_PAUSED_UP, STATE_QUEUED_DL, STATE_QUEUED_UP, STATE_CHECKING_UP, STATE_CHECKING_DL, STATE_QUEUED_CHECK, STATE_QUEUED_FASTCHECK, STATE_INVALID};
+  enum State {STATE_DOWNLOADING, STATE_DOWNLOADING_META, STATE_ALLOCATING, STATE_STALLED_DL, STATE_STALLED_UP, STATE_SEEDING, STATE_PAUSED_DL, STATE_PAUSED_UP, STATE_PAUSED_MISSING, STATE_QUEUED_DL, STATE_QUEUED_UP, STATE_CHECKING_UP, STATE_CHECKING_DL, STATE_QUEUED_CHECK, STATE_QUEUED_FASTCHECK, STATE_INVALID};
   enum Column {TR_NAME, TR_PRIORITY, TR_SIZE, TR_TOTAL_SIZE, TR_PROGRESS, TR_STATUS, TR_SEEDS, TR_PEERS, TR_DLSPEED, TR_UPSPEED, TR_ETA, TR_RATIO, TR_LABEL, TR_ADD_DATE, TR_SEED_DATE, TR_TRACKER, TR_DLLIMIT, TR_UPLIMIT, TR_AMOUNT_DOWNLOADED, TR_AMOUNT_UPLOADED, TR_AMOUNT_LEFT, TR_TIME_ELAPSED, TR_SAVE_PATH, TR_COMPLETED, TR_RATIO_LIMIT, TR_SEEN_COMPLETE_DATE, TR_LAST_ACTIVITY, NB_COLUMNS};
 
 public:

src/transferlistdelegate.cpp

@@ -101,6 +101,9 @@ void TransferListDelegate::paint(QPainter * painter, const QStyleOptionViewItem
       case TorrentModelItem::STATE_PAUSED_UP:
         display = tr("Paused");
         break;
+      case TorrentModelItem::STATE_PAUSED_MISSING:
+        display = tr("Missing Files");
+        break;
       case TorrentModelItem::STATE_QUEUED_DL:
       case TorrentModelItem::STATE_QUEUED_UP:
         display = tr("Queued", "i.e. torrent is queued");

src/transferlistsortmodel.cpp

@@ -217,13 +217,15 @@ bool TransferListSortModel::matchStatusFilter(int sourceRow, const QModelIndex &
   case TorrentFilter::COMPLETED:
     return (state == TorrentModelItem::STATE_SEEDING || state == TorrentModelItem::STATE_STALLED_UP
             || state == TorrentModelItem::STATE_PAUSED_UP || state == TorrentModelItem::STATE_CHECKING_UP
-            || state == TorrentModelItem::STATE_QUEUED_UP);
+            || state == TorrentModelItem::STATE_PAUSED_MISSING || state == TorrentModelItem::STATE_QUEUED_UP);
 
   case TorrentFilter::PAUSED:
-    return (state == TorrentModelItem::STATE_PAUSED_UP || state == TorrentModelItem::STATE_PAUSED_DL);
+    return (state == TorrentModelItem::STATE_PAUSED_UP || state == TorrentModelItem::STATE_PAUSED_DL
+            || state == TorrentModelItem::STATE_PAUSED_MISSING);
 
   case TorrentFilter::RESUMED:
-    return (state != TorrentModelItem::STATE_PAUSED_UP && state != TorrentModelItem::STATE_PAUSED_DL);
+    return (state != TorrentModelItem::STATE_PAUSED_UP && state != TorrentModelItem::STATE_PAUSED_DL
+            && state != TorrentModelItem::STATE_PAUSED_MISSING);
 
   case TorrentFilter::ACTIVE:
     if (state == TorrentModelItem::STATE_STALLED_DL) {