Merge #8371: [Qt] Add out-of-sync modal info layer

08827df [Qt] modalinfolayer: removed unused comments, renamed signal, code style overhaul (Jonas Schnelli)
d8b062e [Qt] only update "amount of blocks left" when the header chain is in-sync (Jonas Schnelli)
e3245b4 [Qt] add out-of-sync modal info layer (Jonas Schnelli)
e47052f [Qt] ClientModel add method to get the height of the header chain (Jonas Schnelli)
a001f18 [Qt] Always pass the numBlocksChanged signal for headers tip changed (Jonas Schnelli)
bd44a04 [Qt] make Out-Of-Sync warning icon clickable (Jonas Schnelli)
0904c3c [Refactor] refactor function that forms human readable text out of a timeoffset (Jonas Schnelli)

1 files changed, 17 insertions, 1 deletions

diff --git a/src/qt/clientmodel.cpp b/src/qt/clientmodel.cpp
index 62a70bacd..6d19b3d12 100644
--- a/src/qt/clientmodel.cpp
+++ b/src/qt/clientmodel.cpp
@@ -70,6 +70,22 @@ int ClientModel::getNumBlocks() const
     return chainActive.Height();
 }
 
+int ClientModel::getHeaderTipHeight() const
+{
+    LOCK(cs_main);
+    if (!pindexBestHeader)
+        return 0;
+    return pindexBestHeader->nHeight;
+}
+
+int64_t ClientModel::getHeaderTipTime() const
+{
+    LOCK(cs_main);
+    if (!pindexBestHeader)
+        return 0;
+    return pindexBestHeader->GetBlockTime();
+}
+
 quint64 ClientModel::getTotalBytesRecv() const
 {
     if(!g_connman)
@@ -240,7 +256,7 @@ static void BlockTipChanged(ClientModel *clientmodel, bool initialSync, const CB
     int64_t& nLastUpdateNotification = fHeader ? nLastHeaderTipUpdateNotification : nLastBlockTipUpdateNotification;
 
     // if we are in-sync, update the UI regardless of last update time
-    if (!initialSync || now - nLastUpdateNotification > MODEL_UPDATE_DELAY) {
+    if (fHeader || !initialSync || now - nLastUpdateNotification > MODEL_UPDATE_DELAY) {
         //pass a async signal to the UI thread
         QMetaObject::invokeMethod(clientmodel, "numBlocksChanged", Qt::QueuedConnection,
                                   Q_ARG(int, pIndex->nHeight),