qt: define QT_NO_KEYWORDS

QT_NO_KEYWORDS prevents Qt from defining the `foreach`, `signals`,
`slots` and `emit` macros.

Avoid overlap between Qt macros and boost - for example #undef hackiness
in #6421.

1 files changed, 5 insertions, 5 deletions

diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index efba0f5e18..396435f12b 100644
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -600,7 +600,7 @@ void BitcoinGUI::openClicked()
     OpenURIDialog dlg(this);
     if(dlg.exec())
     {
-        emit receivedURI(dlg.getURI());
+        Q_EMIT receivedURI(dlg.getURI());
     }
 }
 
@@ -886,9 +886,9 @@ void BitcoinGUI::dropEvent(QDropEvent *event)
 {
     if(event->mimeData()->hasUrls())
     {
-        foreach(const QUrl &uri, event->mimeData()->urls())
+        Q_FOREACH(const QUrl &uri, event->mimeData()->urls())
         {
-            emit receivedURI(uri.toString());
+            Q_EMIT receivedURI(uri.toString());
         }
     }
     event->acceptProposedAction();
@@ -1050,7 +1050,7 @@ UnitDisplayStatusBarControl::UnitDisplayStatusBarControl() :
     QList<BitcoinUnits::Unit> units = BitcoinUnits::availableUnits();
     int max_width = 0;
     const QFontMetrics fm(font());
-    foreach (const BitcoinUnits::Unit unit, units)
+    Q_FOREACH (const BitcoinUnits::Unit unit, units)
     {
         max_width = qMax(max_width, fm.width(BitcoinUnits::name(unit)));
     }
@@ -1069,7 +1069,7 @@ void UnitDisplayStatusBarControl::mousePressEvent(QMouseEvent *event)
 void UnitDisplayStatusBarControl::createContextMenu()
 {
     menu = new QMenu();
-    foreach(BitcoinUnits::Unit u, BitcoinUnits::availableUnits())
+    Q_FOREACH(BitcoinUnits::Unit u, BitcoinUnits::availableUnits())
     {
         QAction *menuAction = new QAction(QString(BitcoinUnits::name(u)), this);
         menuAction->setData(QVariant(u));