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-rw-r--r--src/qt/splashscreen.cpp32
-rw-r--r--src/qt/splashscreen.h4
-rw-r--r--src/txdb.cpp6
-rw-r--r--src/ui_interface.h10
-rw-r--r--src/validation.cpp12
5 files changed, 25 insertions, 39 deletions
diff --git a/src/qt/splashscreen.cpp b/src/qt/splashscreen.cpp
index 1b7cc69231..a1fbba963c 100644
--- a/src/qt/splashscreen.cpp
+++ b/src/qt/splashscreen.cpp
@@ -142,8 +142,8 @@ SplashScreen::~SplashScreen()
bool SplashScreen::eventFilter(QObject * obj, QEvent * ev) {
if (ev->type() == QEvent::KeyPress) {
QKeyEvent *keyEvent = static_cast<QKeyEvent *>(ev);
- if(keyEvent->text()[0] == 'q' && breakAction != nullptr) {
- breakAction();
+ if(keyEvent->text()[0] == 'q') {
+ StartShutdown();
}
}
return QObject::eventFilter(obj, ev);
@@ -170,27 +170,18 @@ static void InitMessage(SplashScreen *splash, const std::string &message)
Q_ARG(QColor, QColor(55,55,55)));
}
-static void ShowProgress(SplashScreen *splash, const std::string &title, int nProgress)
+static void ShowProgress(SplashScreen *splash, const std::string &title, int nProgress, bool resume_possible)
{
- InitMessage(splash, title + strprintf("%d", nProgress) + "%");
-}
-
-void SplashScreen::setBreakAction(const std::function<void(void)> &action)
-{
- breakAction = action;
-}
-
-static void SetProgressBreakAction(SplashScreen *splash, const std::function<void(void)> &action)
-{
- QMetaObject::invokeMethod(splash, "setBreakAction",
- Qt::QueuedConnection,
- Q_ARG(std::function<void(void)>, action));
+ InitMessage(splash, title + std::string("\n") +
+ (resume_possible ? _("(press q to shutdown and continue later)")
+ : _("press q to shutdown")) +
+ strprintf("\n%d", nProgress) + "%");
}
#ifdef ENABLE_WALLET
void SplashScreen::ConnectWallet(CWallet* wallet)
{
- wallet->ShowProgress.connect(boost::bind(ShowProgress, this, _1, _2));
+ wallet->ShowProgress.connect(boost::bind(ShowProgress, this, _1, _2, false));
connectedWallets.push_back(wallet);
}
#endif
@@ -199,8 +190,7 @@ void SplashScreen::subscribeToCoreSignals()
{
// Connect signals to client
uiInterface.InitMessage.connect(boost::bind(InitMessage, this, _1));
- uiInterface.ShowProgress.connect(boost::bind(ShowProgress, this, _1, _2));
- uiInterface.SetProgressBreakAction.connect(boost::bind(SetProgressBreakAction, this, _1));
+ uiInterface.ShowProgress.connect(boost::bind(ShowProgress, this, _1, _2, _3));
#ifdef ENABLE_WALLET
uiInterface.LoadWallet.connect(boost::bind(&SplashScreen::ConnectWallet, this, _1));
#endif
@@ -210,10 +200,10 @@ void SplashScreen::unsubscribeFromCoreSignals()
{
// Disconnect signals from client
uiInterface.InitMessage.disconnect(boost::bind(InitMessage, this, _1));
- uiInterface.ShowProgress.disconnect(boost::bind(ShowProgress, this, _1, _2));
+ uiInterface.ShowProgress.disconnect(boost::bind(ShowProgress, this, _1, _2, _3));
#ifdef ENABLE_WALLET
for (CWallet* const & pwallet : connectedWallets) {
- pwallet->ShowProgress.disconnect(boost::bind(ShowProgress, this, _1, _2));
+ pwallet->ShowProgress.disconnect(boost::bind(ShowProgress, this, _1, _2, false));
}
#endif
}
diff --git a/src/qt/splashscreen.h b/src/qt/splashscreen.h
index a88ebb98a8..c6cfd503f7 100644
--- a/src/qt/splashscreen.h
+++ b/src/qt/splashscreen.h
@@ -36,8 +36,6 @@ public Q_SLOTS:
/** Show message and progress */
void showMessage(const QString &message, int alignment, const QColor &color);
- /** Sets the break action */
- void setBreakAction(const std::function<void(void)> &action);
protected:
bool eventFilter(QObject * obj, QEvent * ev);
@@ -55,8 +53,6 @@ private:
int curAlignment;
QList<CWallet*> connectedWallets;
-
- std::function<void(void)> breakAction;
};
#endif // BITCOIN_QT_SPLASHSCREEN_H
diff --git a/src/txdb.cpp b/src/txdb.cpp
index 4c1b04cd94..bbad3899ea 100644
--- a/src/txdb.cpp
+++ b/src/txdb.cpp
@@ -371,9 +371,9 @@ bool CCoinsViewDB::Upgrade() {
int64_t count = 0;
LogPrintf("Upgrading utxo-set database...\n");
LogPrintf("[0%%]...");
+ uiInterface.ShowProgress(_("Upgrading UTXO database"), 0, true);
size_t batch_size = 1 << 24;
CDBBatch batch(db);
- uiInterface.SetProgressBreakAction(StartShutdown);
int reportDone = 0;
std::pair<unsigned char, uint256> key;
std::pair<unsigned char, uint256> prev_key = {DB_COINS, uint256()};
@@ -386,7 +386,7 @@ bool CCoinsViewDB::Upgrade() {
if (count++ % 256 == 0) {
uint32_t high = 0x100 * *key.second.begin() + *(key.second.begin() + 1);
int percentageDone = (int)(high * 100.0 / 65536.0 + 0.5);
- uiInterface.ShowProgress(_("Upgrading UTXO database") + "\n"+ _("(press q to shutdown and continue later)") + "\n", percentageDone);
+ uiInterface.ShowProgress(_("Upgrading UTXO database"), percentageDone, true);
if (reportDone < percentageDone/10) {
// report max. every 10% step
LogPrintf("[%d%%]...", percentageDone);
@@ -420,7 +420,7 @@ bool CCoinsViewDB::Upgrade() {
}
db.WriteBatch(batch);
db.CompactRange({DB_COINS, uint256()}, key);
- uiInterface.SetProgressBreakAction(std::function<void(void)>());
+ uiInterface.ShowProgress("", 100, false);
LogPrintf("[%s].\n", ShutdownRequested() ? "CANCELLED" : "DONE");
return !ShutdownRequested();
}
diff --git a/src/ui_interface.h b/src/ui_interface.h
index 762dd19b19..7f68c578ee 100644
--- a/src/ui_interface.h
+++ b/src/ui_interface.h
@@ -94,11 +94,11 @@ public:
/** A wallet has been loaded. */
boost::signals2::signal<void (CWallet* wallet)> LoadWallet;
- /** Show progress e.g. for verifychain */
- boost::signals2::signal<void (const std::string &title, int nProgress)> ShowProgress;
-
- /** Set progress break action (possible "cancel button" triggers that action) */
- boost::signals2::signal<void (std::function<void(void)> action)> SetProgressBreakAction;
+ /**
+ * Show progress e.g. for verifychain.
+ * resume_possible indicates shutting down now will result in the current progress action resuming upon restart.
+ */
+ boost::signals2::signal<void (const std::string &title, int nProgress, bool resume_possible)> ShowProgress;
/** New block has been accepted */
boost::signals2::signal<void (bool, const CBlockIndex *)> NotifyBlockTip;
diff --git a/src/validation.cpp b/src/validation.cpp
index 8bd23a0f1d..e0df397089 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -3563,12 +3563,12 @@ bool LoadChainTip(const CChainParams& chainparams)
CVerifyDB::CVerifyDB()
{
- uiInterface.ShowProgress(_("Verifying blocks..."), 0);
+ uiInterface.ShowProgress(_("Verifying blocks..."), 0, false);
}
CVerifyDB::~CVerifyDB()
{
- uiInterface.ShowProgress("", 100);
+ uiInterface.ShowProgress("", 100, false);
}
bool CVerifyDB::VerifyDB(const CChainParams& chainparams, CCoinsView *coinsview, int nCheckLevel, int nCheckDepth)
@@ -3598,7 +3598,7 @@ bool CVerifyDB::VerifyDB(const CChainParams& chainparams, CCoinsView *coinsview,
LogPrintf("[%d%%]...", percentageDone);
reportDone = percentageDone/10;
}
- uiInterface.ShowProgress(_("Verifying blocks..."), percentageDone);
+ uiInterface.ShowProgress(_("Verifying blocks..."), percentageDone, false);
if (pindex->nHeight < chainActive.Height()-nCheckDepth)
break;
if (fPruneMode && !(pindex->nStatus & BLOCK_HAVE_DATA)) {
@@ -3649,7 +3649,7 @@ bool CVerifyDB::VerifyDB(const CChainParams& chainparams, CCoinsView *coinsview,
CBlockIndex *pindex = pindexState;
while (pindex != chainActive.Tip()) {
boost::this_thread::interruption_point();
- uiInterface.ShowProgress(_("Verifying blocks..."), std::max(1, std::min(99, 100 - (int)(((double)(chainActive.Height() - pindex->nHeight)) / (double)nCheckDepth * 50))));
+ uiInterface.ShowProgress(_("Verifying blocks..."), std::max(1, std::min(99, 100 - (int)(((double)(chainActive.Height() - pindex->nHeight)) / (double)nCheckDepth * 50))), false);
pindex = chainActive.Next(pindex);
CBlock block;
if (!ReadBlockFromDisk(block, pindex, chainparams.GetConsensus()))
@@ -3696,7 +3696,7 @@ bool ReplayBlocks(const CChainParams& params, CCoinsView* view)
if (hashHeads.empty()) return true; // We're already in a consistent state.
if (hashHeads.size() != 2) return error("ReplayBlocks(): unknown inconsistent state");
- uiInterface.ShowProgress(_("Replaying blocks..."), 0);
+ uiInterface.ShowProgress(_("Replaying blocks..."), 0, false);
LogPrintf("Replaying blocks\n");
const CBlockIndex* pindexOld = nullptr; // Old tip during the interrupted flush.
@@ -3747,7 +3747,7 @@ bool ReplayBlocks(const CChainParams& params, CCoinsView* view)
cache.SetBestBlock(pindexNew->GetBlockHash());
cache.Flush();
- uiInterface.ShowProgress("", 100);
+ uiInterface.ShowProgress("", 100, false);
return true;
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-03 00:22:25 +0000