UI: Connections: Show block reason in tool-tip.

src/ui/log/logentryblockedip.cpp

@@ -47,3 +47,21 @@ void LogEntryBlockedIp::setRemoteIp(quint32 ip)
 {
     m_remoteIp = ip;
 }
+
+QString LogEntryBlockedIp::reasonToString(quint8 blockReason)
+{
+    switch (blockReason) {
+    case ReasonIpInet:
+        return QObject::tr("Not allowed Internet address");
+    case ReasonReauth:
+        return QObject::tr("Old connection closed on startup");
+    case ReasonProgram:
+        return QObject::tr("Programs logic");
+    case ReasonAppGroupFound:
+        return QObject::tr("App. Group logic");
+    case ReasonAppGroupDefault:
+        return QObject::tr("App. Group default logic");
+    default:
+        return QObject::tr("Unknown");
+    }
+}

src/ui/log/logentryblockedip.h

@@ -44,6 +44,8 @@ public:
     quint32 remoteIp() const { return m_remoteIp; }
     void setRemoteIp(quint32 ip);
 
+    static QString reasonToString(quint8 blockReason);
+
 private:
     bool m_inbound = false;
     quint8 m_blockReason = 0;

src/ui/model/applistmodel.cpp

@@ -79,7 +79,7 @@ int AppListModel::columnCount(const QModelIndex &parent) const
 
 QVariant AppListModel::headerData(int section, Qt::Orientation orientation, int role) const
 {
-    if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
+    if (orientation == Qt::Horizontal && (role == Qt::DisplayRole || role == Qt::ToolTipRole)) {
         switch (section) {
         case 0:
             return tr("Program");
@@ -88,7 +88,7 @@ QVariant AppListModel::headerData(int section, Qt::Orientation orientation, int
         case 2:
             return tr("State");
         case 3:
-            return tr("Bl.");
+            return (role == Qt::DisplayRole) ? tr("Bl.") : tr("Block scheduled");
         case 4:
             return tr("Creation Time");
         }

src/ui/model/connlistmodel.cpp

@@ -46,7 +46,7 @@ int ConnListModel::columnCount(const QModelIndex &parent) const
 
 QVariant ConnListModel::headerData(int section, Qt::Orientation orientation, int role) const
 {
-    if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
+    if (orientation == Qt::Horizontal && (role == Qt::DisplayRole || role == Qt::ToolTipRole)) {
         switch (section) {
         case 0:
             return tr("Program");
@@ -59,7 +59,7 @@ QVariant ConnListModel::headerData(int section, Qt::Orientation orientation, int
         case 4:
             return tr("Remote IP and Port");
         case 5:
-            return tr("Dir.");
+            return (role == Qt::DisplayRole) ? tr("Dir.") : tr("Direction");
         case 6:
             return tr("Time");
         }
@@ -97,8 +97,16 @@ QVariant ConnListModel::data(const QModelIndex &index, int role) const
             return NetUtil::ip4ToText(connRow.localIp) + ':' + QString::number(connRow.localPort);
         case 4:
             return NetUtil::ip4ToText(connRow.remoteIp) + ':' + QString::number(connRow.remotePort);
-        case 5:
+        case 5: {
+            if (role == Qt::ToolTipRole) {
+                if (connRow.blocked) {
+                    // Show block reason in tool-tip
+                    const auto connBlock = getConnRowBlock(connRow.connId);
+                    return LogEntryBlockedIp::reasonToString(connBlock.blockReason);
+                }
+            }
             return connRow.inbound ? tr("In") : tr("Out");
+        }
         case 6:
             return connRow.connTime;
         }
@@ -149,6 +157,14 @@ const ConnRow &ConnListModel::connRowAt(int row) const
     return m_connRow;
 }
 
+ConnRowBlock ConnListModel::getConnRowBlock(qint64 connId) const
+{
+    static const char *const sql = "SELECT block_reason FROM conn_block"
+                                   "  WHERE conn_id = ?1";
+
+    return { quint8(sqliteDb()->executeEx(sql, { connId }).toInt()) };
+}
+
 void ConnListModel::clear()
 {
     statManager()->deleteConns();

src/ui/model/connlistmodel.h

@@ -30,6 +30,11 @@ struct ConnRow : TableRow
     QDateTime connTime;
 };
 
+struct ConnRowBlock
+{
+    quint8 blockReason = 0;
+};
+
 class ConnListModel : public TableSqlModel
 {
     Q_OBJECT
@@ -55,6 +60,8 @@ public:
 
     const ConnRow &connRowAt(int row) const;
 
+    ConnRowBlock getConnRowBlock(qint64 connId) const;
+
 public slots:
     void clear();
 

src/ui/model/traflistmodel.cpp

@@ -41,7 +41,7 @@ int TrafListModel::columnCount(const QModelIndex &parent) const
 
 QVariant TrafListModel::headerData(int section, Qt::Orientation orientation, int role) const
 {
-    if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
+    if (orientation == Qt::Horizontal && (role == Qt::DisplayRole || role == Qt::ToolTipRole)) {
         switch (section) {
         case 0:
             return tr("Date");

src/ui/model/zonelistmodel.cpp

@@ -36,7 +36,7 @@ int ZoneListModel::columnCount(const QModelIndex &parent) const
 
 QVariant ZoneListModel::headerData(int section, Qt::Orientation orientation, int role) const
 {
-    if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
+    if (orientation == Qt::Horizontal && (role == Qt::DisplayRole || role == Qt::ToolTipRole)) {
         switch (section) {
         case 0:
             return tr("Zone");

src/ui/task/tasklistmodel.cpp

@@ -36,7 +36,7 @@ int TaskListModel::columnCount(const QModelIndex &parent) const
 
 QVariant TaskListModel::headerData(int section, Qt::Orientation orientation, int role) const
 {
-    if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
+    if (orientation == Qt::Horizontal && (role == Qt::DisplayRole || role == Qt::ToolTipRole)) {
         switch (section) {
         case 0:
             return tr("Name");