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-rw-r--r--src/Makefile.qt.include4
-rw-r--r--src/qt/bitcoingui.cpp10
-rw-r--r--src/qt/bitcoingui.h8
-rw-r--r--src/qt/macos_appnap.h24
-rw-r--r--src/qt/macos_appnap.mm71
5 files changed, 116 insertions, 1 deletions
diff --git a/src/Makefile.qt.include b/src/Makefile.qt.include
index 3ca2a7451d..73538e8bc9 100644
--- a/src/Makefile.qt.include
+++ b/src/Makefile.qt.include
@@ -162,7 +162,8 @@ QT_MOC_CPP = \
BITCOIN_MM = \
qt/macdockiconhandler.mm \
- qt/macnotificationhandler.mm
+ qt/macnotificationhandler.mm \
+ qt/macos_appnap.mm
QT_MOC = \
qt/bitcoin.moc \
@@ -205,6 +206,7 @@ BITCOIN_QT_H = \
qt/intro.h \
qt/macdockiconhandler.h \
qt/macnotificationhandler.h \
+ qt/macos_appnap.h \
qt/modaloverlay.h \
qt/networkstyle.h \
qt/notificator.h \
diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index 311841017f..1e80777c15 100644
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -211,6 +211,10 @@ BitcoinGUI::BitcoinGUI(interfaces::Node& node, const PlatformStyle *_platformSty
connect(progressBar, &GUIUtil::ClickableProgressBar::clicked, this, &BitcoinGUI::showModalOverlay);
}
#endif
+
+#ifdef Q_OS_MAC
+ m_app_nap_inhibitor = new CAppNapInhibitor;
+#endif
}
BitcoinGUI::~BitcoinGUI()
@@ -223,6 +227,7 @@ BitcoinGUI::~BitcoinGUI()
if(trayIcon) // Hide tray icon, as deleting will let it linger until quit (on Ubuntu)
trayIcon->hide();
#ifdef Q_OS_MAC
+ delete m_app_nap_inhibitor;
delete appMenuBar;
MacDockIconHandler::cleanup();
#endif
@@ -786,6 +791,11 @@ void BitcoinGUI::openOptionsDialogWithTab(OptionsDialog::Tab tab)
void BitcoinGUI::setNumBlocks(int count, const QDateTime& blockDate, double nVerificationProgress, bool header)
{
+// Disabling macOS App Nap on initial sync, disk and reindex operations.
+#ifdef Q_OS_MAC
+ (m_node.isInitialBlockDownload() || m_node.getReindex() || m_node.getImporting()) ? m_app_nap_inhibitor->disableAppNap() : m_app_nap_inhibitor->enableAppNap();
+#endif
+
if (modalOverlay)
{
if (header)
diff --git a/src/qt/bitcoingui.h b/src/qt/bitcoingui.h
index dcaca10557..57b70803ae 100644
--- a/src/qt/bitcoingui.h
+++ b/src/qt/bitcoingui.h
@@ -20,6 +20,10 @@
#include <QPoint>
#include <QSystemTrayIcon>
+#ifdef Q_OS_MAC
+#include <qt/macos_appnap.h>
+#endif
+
#include <memory>
class ClientModel;
@@ -143,6 +147,10 @@ private:
HelpMessageDialog* helpMessageDialog = nullptr;
ModalOverlay* modalOverlay = nullptr;
+#ifdef Q_OS_MAC
+ CAppNapInhibitor* m_app_nap_inhibitor = nullptr;
+#endif
+
/** Keep track of previous number of blocks, to detect progress */
int prevBlocks = 0;
int spinnerFrame = 0;
diff --git a/src/qt/macos_appnap.h b/src/qt/macos_appnap.h
new file mode 100644
index 0000000000..8c2cd840b0
--- /dev/null
+++ b/src/qt/macos_appnap.h
@@ -0,0 +1,24 @@
+// Copyright (c) 2011-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_QT_MACOS_APPNAP_H
+#define BITCOIN_QT_MACOS_APPNAP_H
+
+#include <memory>
+
+class CAppNapInhibitor final
+{
+public:
+ explicit CAppNapInhibitor();
+ ~CAppNapInhibitor();
+
+ void disableAppNap();
+ void enableAppNap();
+
+private:
+ class CAppNapImpl;
+ std::unique_ptr<CAppNapImpl> impl;
+};
+
+#endif // BITCOIN_QT_MACOS_APPNAP_H
diff --git a/src/qt/macos_appnap.mm b/src/qt/macos_appnap.mm
new file mode 100644
index 0000000000..22a88782ab
--- /dev/null
+++ b/src/qt/macos_appnap.mm
@@ -0,0 +1,71 @@
+// Copyright (c) 2011-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include "macos_appnap.h"
+
+#include <AvailabilityMacros.h>
+#include <Foundation/NSProcessInfo.h>
+#include <Foundation/Foundation.h>
+
+class CAppNapInhibitor::CAppNapImpl
+{
+public:
+ ~CAppNapImpl()
+ {
+ if(activityId)
+ enableAppNap();
+ }
+
+ void disableAppNap()
+ {
+ if (!activityId)
+ {
+ @autoreleasepool {
+ const NSActivityOptions activityOptions =
+ NSActivityUserInitiatedAllowingIdleSystemSleep &
+ ~(NSActivitySuddenTerminationDisabled |
+ NSActivityAutomaticTerminationDisabled);
+
+ id processInfo = [NSProcessInfo processInfo];
+ if ([processInfo respondsToSelector:@selector(beginActivityWithOptions:reason:)])
+ {
+ activityId = [processInfo beginActivityWithOptions: activityOptions reason:@"Temporarily disable App Nap for bitcoin-qt."];
+ [activityId retain];
+ }
+ }
+ }
+ }
+
+ void enableAppNap()
+ {
+ if(activityId)
+ {
+ @autoreleasepool {
+ id processInfo = [NSProcessInfo processInfo];
+ if ([processInfo respondsToSelector:@selector(endActivity:)])
+ [processInfo endActivity:activityId];
+
+ [activityId release];
+ activityId = nil;
+ }
+ }
+ }
+
+private:
+ NSObject* activityId;
+};
+
+CAppNapInhibitor::CAppNapInhibitor() : impl(new CAppNapImpl()) {}
+
+CAppNapInhibitor::~CAppNapInhibitor() = default;
+
+void CAppNapInhibitor::disableAppNap()
+{
+ impl->disableAppNap();
+}
+
+void CAppNapInhibitor::enableAppNap()
+{
+ impl->enableAppNap();
+}