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-rw-r--r--src/qt/addressbookpage.cpp2
-rw-r--r--src/qt/bantablemodel.cpp7
-rw-r--r--src/qt/bantablemodel.h3
-rw-r--r--src/qt/bitcoin.cpp31
-rw-r--r--src/qt/bitcoingui.cpp13
-rw-r--r--src/qt/coincontroldialog.cpp2
-rw-r--r--src/qt/guiutil.cpp3
-rw-r--r--src/qt/guiutil.h2
-rw-r--r--src/qt/optionsmodel.h2
-rw-r--r--src/qt/overviewpage.cpp11
-rw-r--r--src/qt/overviewpage.h3
-rw-r--r--src/qt/paymentserver.cpp43
-rw-r--r--src/qt/paymentserver.h5
-rw-r--r--src/qt/peertablemodel.cpp9
-rw-r--r--src/qt/peertablemodel.h3
-rw-r--r--src/qt/receivecoinsdialog.cpp5
-rw-r--r--src/qt/receiverequestdialog.cpp2
-rw-r--r--src/qt/recentrequeststablemodel.cpp2
-rw-r--r--src/qt/rpcconsole.cpp28
-rw-r--r--src/qt/rpcconsole.h2
-rw-r--r--src/qt/splashscreen.cpp1
-rw-r--r--src/qt/transactionview.cpp6
-rw-r--r--src/qt/utilitydialog.cpp8
-rw-r--r--src/qt/utilitydialog.h2
24 files changed, 119 insertions, 76 deletions
diff --git a/src/qt/addressbookpage.cpp b/src/qt/addressbookpage.cpp
index 58cf4dede0..6076837fde 100644
--- a/src/qt/addressbookpage.cpp
+++ b/src/qt/addressbookpage.cpp
@@ -83,7 +83,7 @@ AddressBookPage::AddressBookPage(const PlatformStyle *platformStyle, Mode _mode,
deleteAction = new QAction(ui->deleteAddress->text(), this);
// Build context menu
- contextMenu = new QMenu();
+ contextMenu = new QMenu(this);
contextMenu->addAction(copyAddressAction);
contextMenu->addAction(copyLabelAction);
contextMenu->addAction(editAction);
diff --git a/src/qt/bantablemodel.cpp b/src/qt/bantablemodel.cpp
index 6e11e23904..fe53d89ba9 100644
--- a/src/qt/bantablemodel.cpp
+++ b/src/qt/bantablemodel.cpp
@@ -87,7 +87,7 @@ BanTableModel::BanTableModel(ClientModel *parent) :
clientModel(parent)
{
columns << tr("IP/Netmask") << tr("Banned Until");
- priv = new BanTablePriv();
+ priv.reset(new BanTablePriv());
// default to unsorted
priv->sortColumn = -1;
@@ -95,6 +95,11 @@ BanTableModel::BanTableModel(ClientModel *parent) :
refresh();
}
+BanTableModel::~BanTableModel()
+{
+ // Intentionally left empty
+}
+
int BanTableModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
diff --git a/src/qt/bantablemodel.h b/src/qt/bantablemodel.h
index fe9600ac0b..3c03d05c05 100644
--- a/src/qt/bantablemodel.h
+++ b/src/qt/bantablemodel.h
@@ -40,6 +40,7 @@ class BanTableModel : public QAbstractTableModel
public:
explicit BanTableModel(ClientModel *parent = 0);
+ ~BanTableModel();
void startAutoRefresh();
void stopAutoRefresh();
@@ -66,7 +67,7 @@ public Q_SLOTS:
private:
ClientModel *clientModel;
QStringList columns;
- BanTablePriv *priv;
+ std::unique_ptr<BanTablePriv> priv;
};
#endif // BITCOIN_QT_BANTABLEMODEL_H
diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp
index c828234f44..4f48e21a22 100644
--- a/src/qt/bitcoin.cpp
+++ b/src/qt/bitcoin.cpp
@@ -245,6 +245,7 @@ private:
#endif
int returnValue;
const PlatformStyle *platformStyle;
+ std::unique_ptr<QWidget> shutdownWindow;
void startThread();
};
@@ -267,7 +268,22 @@ void BitcoinCore::initialize()
try
{
qDebug() << __func__ << ": Running AppInit2 in thread";
- int rv = AppInit2(threadGroup, scheduler);
+ if (!AppInitBasicSetup())
+ {
+ Q_EMIT initializeResult(false);
+ return;
+ }
+ if (!AppInitParameterInteraction())
+ {
+ Q_EMIT initializeResult(false);
+ return;
+ }
+ if (!AppInitSanityChecks())
+ {
+ Q_EMIT initializeResult(false);
+ return;
+ }
+ int rv = AppInitMain(threadGroup, scheduler);
Q_EMIT initializeResult(rv);
} catch (const std::exception& e) {
handleRunawayException(&e);
@@ -365,9 +381,8 @@ void BitcoinApplication::createWindow(const NetworkStyle *networkStyle)
void BitcoinApplication::createSplashScreen(const NetworkStyle *networkStyle)
{
SplashScreen *splash = new SplashScreen(0, networkStyle);
- // We don't hold a direct pointer to the splash screen after creation, so use
- // Qt::WA_DeleteOnClose to make sure that the window will be deleted eventually.
- splash->setAttribute(Qt::WA_DeleteOnClose);
+ // We don't hold a direct pointer to the splash screen after creation, but the splash
+ // screen will take care of deleting itself when slotFinish happens.
splash->show();
connect(this, SIGNAL(splashFinished(QWidget*)), splash, SLOT(slotFinish(QWidget*)));
connect(this, SIGNAL(requestedShutdown()), splash, SLOT(close()));
@@ -409,6 +424,11 @@ void BitcoinApplication::requestInitialize()
void BitcoinApplication::requestShutdown()
{
+ // Show a simple window indicating shutdown status
+ // Do this first as some of the steps may take some time below,
+ // for example the RPC console may still be executing a command.
+ shutdownWindow.reset(ShutdownWindow::showShutdownWindow(window));
+
qDebug() << __func__ << ": Requesting shutdown";
startThread();
window->hide();
@@ -423,9 +443,6 @@ void BitcoinApplication::requestShutdown()
delete clientModel;
clientModel = 0;
- // Show a simple window indicating shutdown status
- ShutdownWindow::showShutdownWindow(window);
-
// Request shutdown from core thread
Q_EMIT requestedShutdown();
}
diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index b7302e3969..6112a1d256 100644
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -511,6 +511,13 @@ void BitcoinGUI::setClientModel(ClientModel *_clientModel)
// Disable context menu on tray icon
trayIconMenu->clear();
}
+ // Propagate cleared model to child objects
+ rpcConsole->setClientModel(nullptr);
+#ifdef ENABLE_WALLET
+ walletFrame->setClientModel(nullptr);
+#endif // ENABLE_WALLET
+ unitDisplayControl->setOptionsModel(nullptr);
+ connectionsControl->setClientModel(nullptr);
}
}
@@ -1191,7 +1198,7 @@ void UnitDisplayStatusBarControl::mousePressEvent(QMouseEvent *event)
/** Creates context menu, its actions, and wires up all the relevant signals for mouse events. */
void UnitDisplayStatusBarControl::createContextMenu()
{
- menu = new QMenu();
+ menu = new QMenu(this);
Q_FOREACH(BitcoinUnits::Unit u, BitcoinUnits::availableUnits())
{
QAction *menuAction = new QAction(QString(BitcoinUnits::name(u)), this);
@@ -1248,7 +1255,5 @@ void NetworkToggleStatusBarControl::mousePressEvent(QMouseEvent *event)
/** Lets the control know about the Client Model */
void NetworkToggleStatusBarControl::setClientModel(ClientModel *_clientModel)
{
- if (_clientModel) {
- this->clientModel = _clientModel;
- }
+ this->clientModel = _clientModel;
}
diff --git a/src/qt/coincontroldialog.cpp b/src/qt/coincontroldialog.cpp
index 1010a62fc4..d77db39b3c 100644
--- a/src/qt/coincontroldialog.cpp
+++ b/src/qt/coincontroldialog.cpp
@@ -59,7 +59,7 @@ CoinControlDialog::CoinControlDialog(const PlatformStyle *_platformStyle, QWidge
unlockAction = new QAction(tr("Unlock unspent"), this); // we need to enable/disable this
// context menu
- contextMenu = new QMenu();
+ contextMenu = new QMenu(this);
contextMenu->addAction(copyAddressAction);
contextMenu->addAction(copyLabelAction);
contextMenu->addAction(copyAmountAction);
diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp
index 9dc75c2e1a..130cfc6e7d 100644
--- a/src/qt/guiutil.cpp
+++ b/src/qt/guiutil.cpp
@@ -585,7 +585,8 @@ void TableViewLastColumnResizingFixer::on_geometriesChanged()
* Initializes all internal variables and prepares the
* the resize modes of the last 2 columns of the table and
*/
-TableViewLastColumnResizingFixer::TableViewLastColumnResizingFixer(QTableView* table, int lastColMinimumWidth, int allColsMinimumWidth) :
+TableViewLastColumnResizingFixer::TableViewLastColumnResizingFixer(QTableView* table, int lastColMinimumWidth, int allColsMinimumWidth, QObject *parent) :
+ QObject(parent),
tableView(table),
lastColumnMinimumWidth(lastColMinimumWidth),
allColumnsMinimumWidth(allColsMinimumWidth)
diff --git a/src/qt/guiutil.h b/src/qt/guiutil.h
index 64cbd51eb6..8f1f3fbb2c 100644
--- a/src/qt/guiutil.h
+++ b/src/qt/guiutil.h
@@ -149,7 +149,7 @@ namespace GUIUtil
Q_OBJECT
public:
- TableViewLastColumnResizingFixer(QTableView* table, int lastColMinimumWidth, int allColsMinimumWidth);
+ TableViewLastColumnResizingFixer(QTableView* table, int lastColMinimumWidth, int allColsMinimumWidth, QObject *parent);
void stretchColumnWidth(int column);
private:
diff --git a/src/qt/optionsmodel.h b/src/qt/optionsmodel.h
index b23b5f2607..d2e1fb23a3 100644
--- a/src/qt/optionsmodel.h
+++ b/src/qt/optionsmodel.h
@@ -81,7 +81,7 @@ private:
int nDisplayUnit;
QString strThirdPartyTxUrls;
bool fCoinControlFeatures;
- /* settings that were overriden by command-line */
+ /* settings that were overridden by command-line */
QString strOverriddenByCommandLine;
// Add option to list of GUI options overridden through command line/config file
diff --git a/src/qt/overviewpage.cpp b/src/qt/overviewpage.cpp
index 7ccdb89c0c..ea1bb2fc94 100644
--- a/src/qt/overviewpage.cpp
+++ b/src/qt/overviewpage.cpp
@@ -25,8 +25,8 @@ class TxViewDelegate : public QAbstractItemDelegate
{
Q_OBJECT
public:
- TxViewDelegate(const PlatformStyle *_platformStyle):
- QAbstractItemDelegate(), unit(BitcoinUnits::BTC),
+ TxViewDelegate(const PlatformStyle *_platformStyle, QObject *parent=nullptr):
+ QAbstractItemDelegate(parent), unit(BitcoinUnits::BTC),
platformStyle(_platformStyle)
{
@@ -119,8 +119,7 @@ OverviewPage::OverviewPage(const PlatformStyle *platformStyle, QWidget *parent)
currentWatchOnlyBalance(-1),
currentWatchUnconfBalance(-1),
currentWatchImmatureBalance(-1),
- txdelegate(new TxViewDelegate(platformStyle)),
- filter(0)
+ txdelegate(new TxViewDelegate(platformStyle, this))
{
ui->setupUi(this);
@@ -220,7 +219,7 @@ void OverviewPage::setWalletModel(WalletModel *model)
if(model && model->getOptionsModel())
{
// Set up transaction list
- filter = new TransactionFilterProxy();
+ filter.reset(new TransactionFilterProxy());
filter->setSourceModel(model->getTransactionTableModel());
filter->setLimit(NUM_ITEMS);
filter->setDynamicSortFilter(true);
@@ -228,7 +227,7 @@ void OverviewPage::setWalletModel(WalletModel *model)
filter->setShowInactive(false);
filter->sort(TransactionTableModel::Date, Qt::DescendingOrder);
- ui->listTransactions->setModel(filter);
+ ui->listTransactions->setModel(filter.get());
ui->listTransactions->setModelColumn(TransactionTableModel::ToAddress);
// Keep up to date with wallet
diff --git a/src/qt/overviewpage.h b/src/qt/overviewpage.h
index 65cd3341b6..ffe0de328c 100644
--- a/src/qt/overviewpage.h
+++ b/src/qt/overviewpage.h
@@ -8,6 +8,7 @@
#include "amount.h"
#include <QWidget>
+#include <memory>
class ClientModel;
class TransactionFilterProxy;
@@ -56,7 +57,7 @@ private:
CAmount currentWatchImmatureBalance;
TxViewDelegate *txdelegate;
- TransactionFilterProxy *filter;
+ std::unique_ptr<TransactionFilterProxy> filter;
private Q_SLOTS:
void updateDisplayUnit();
diff --git a/src/qt/paymentserver.cpp b/src/qt/paymentserver.cpp
index 478f5ccf12..229752cad2 100644
--- a/src/qt/paymentserver.cpp
+++ b/src/qt/paymentserver.cpp
@@ -58,14 +58,19 @@ const char* BIP71_MIMETYPE_PAYMENTREQUEST = "application/bitcoin-paymentrequest"
// BIP70 max payment request size in bytes (DoS protection)
const qint64 BIP70_MAX_PAYMENTREQUEST_SIZE = 50000;
-X509_STORE* PaymentServer::certStore = NULL;
-void PaymentServer::freeCertStore()
+struct X509StoreDeleter {
+ void operator()(X509_STORE* b) {
+ X509_STORE_free(b);
+ }
+};
+
+struct X509Deleter {
+ void operator()(X509* b) { X509_free(b); }
+};
+
+namespace // Anon namespace
{
- if (PaymentServer::certStore != NULL)
- {
- X509_STORE_free(PaymentServer::certStore);
- PaymentServer::certStore = NULL;
- }
+ std::unique_ptr<X509_STORE, X509StoreDeleter> certStore;
}
//
@@ -107,20 +112,15 @@ static void ReportInvalidCertificate(const QSslCertificate& cert)
//
void PaymentServer::LoadRootCAs(X509_STORE* _store)
{
- if (PaymentServer::certStore == NULL)
- atexit(PaymentServer::freeCertStore);
- else
- freeCertStore();
-
// Unit tests mostly use this, to pass in fake root CAs:
if (_store)
{
- PaymentServer::certStore = _store;
+ certStore.reset(_store);
return;
}
// Normal execution, use either -rootcertificates or system certs:
- PaymentServer::certStore = X509_STORE_new();
+ certStore.reset(X509_STORE_new());
// Note: use "-system-" default here so that users can pass -rootcertificates=""
// and get 'I don't like X.509 certificates, don't trust anybody' behavior:
@@ -167,11 +167,11 @@ void PaymentServer::LoadRootCAs(X509_STORE* _store)
QByteArray certData = cert.toDer();
const unsigned char *data = (const unsigned char *)certData.data();
- X509* x509 = d2i_X509(0, &data, certData.size());
- if (x509 && X509_STORE_add_cert(PaymentServer::certStore, x509))
+ std::unique_ptr<X509, X509Deleter> x509(d2i_X509(0, &data, certData.size()));
+ if (x509 && X509_STORE_add_cert(certStore.get(), x509.get()))
{
- // Note: X509_STORE_free will free the X509* objects when
- // the PaymentServer is destroyed
+ // Note: X509_STORE increases the reference count to the X509 object,
+ // we still have to release our reference to it.
++nRootCerts;
}
else
@@ -550,7 +550,7 @@ bool PaymentServer::processPaymentRequest(const PaymentRequestPlus& request, Sen
recipient.paymentRequest = request;
recipient.message = GUIUtil::HtmlEscape(request.getDetails().memo());
- request.getMerchant(PaymentServer::certStore, recipient.authenticatedMerchant);
+ request.getMerchant(certStore.get(), recipient.authenticatedMerchant);
QList<std::pair<CScript, CAmount> > sendingTos = request.getPayTo();
QStringList addresses;
@@ -807,3 +807,8 @@ bool PaymentServer::verifyAmount(const CAmount& requestAmount)
}
return fVerified;
}
+
+X509_STORE* PaymentServer::getCertStore()
+{
+ return certStore.get();
+}
diff --git a/src/qt/paymentserver.h b/src/qt/paymentserver.h
index 2d27ed078b..7202e7dada 100644
--- a/src/qt/paymentserver.h
+++ b/src/qt/paymentserver.h
@@ -83,7 +83,7 @@ public:
static void LoadRootCAs(X509_STORE* store = NULL);
// Return certificate store
- static X509_STORE* getCertStore() { return certStore; }
+ static X509_STORE* getCertStore();
// OptionsModel is used for getting proxy settings and display unit
void setOptionsModel(OptionsModel *optionsModel);
@@ -140,9 +140,6 @@ private:
bool saveURIs; // true during startup
QLocalServer* uriServer;
- static X509_STORE* certStore; // Trusted root certificates
- static void freeCertStore();
-
QNetworkAccessManager* netManager; // Used to fetch payment requests
OptionsModel *optionsModel;
diff --git a/src/qt/peertablemodel.cpp b/src/qt/peertablemodel.cpp
index a2f9471fcc..c0b4900285 100644
--- a/src/qt/peertablemodel.cpp
+++ b/src/qt/peertablemodel.cpp
@@ -114,12 +114,12 @@ PeerTableModel::PeerTableModel(ClientModel *parent) :
timer(0)
{
columns << tr("NodeId") << tr("Node/Service") << tr("User Agent") << tr("Ping");
- priv = new PeerTablePriv();
+ priv.reset(new PeerTablePriv());
// default to unsorted
priv->sortColumn = -1;
// set up timer for auto refresh
- timer = new QTimer();
+ timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), SLOT(refresh()));
timer->setInterval(MODEL_UPDATE_DELAY);
@@ -127,6 +127,11 @@ PeerTableModel::PeerTableModel(ClientModel *parent) :
refresh();
}
+PeerTableModel::~PeerTableModel()
+{
+ // Intentionally left empty
+}
+
void PeerTableModel::startAutoRefresh()
{
timer->start();
diff --git a/src/qt/peertablemodel.h b/src/qt/peertablemodel.h
index a4f7bbdb3d..af34b147b1 100644
--- a/src/qt/peertablemodel.h
+++ b/src/qt/peertablemodel.h
@@ -46,6 +46,7 @@ class PeerTableModel : public QAbstractTableModel
public:
explicit PeerTableModel(ClientModel *parent = 0);
+ ~PeerTableModel();
const CNodeCombinedStats *getNodeStats(int idx);
int getRowByNodeId(NodeId nodeid);
void startAutoRefresh();
@@ -75,7 +76,7 @@ public Q_SLOTS:
private:
ClientModel *clientModel;
QStringList columns;
- PeerTablePriv *priv;
+ std::unique_ptr<PeerTablePriv> priv;
QTimer *timer;
};
diff --git a/src/qt/receivecoinsdialog.cpp b/src/qt/receivecoinsdialog.cpp
index b50cad4975..dd83547a91 100644
--- a/src/qt/receivecoinsdialog.cpp
+++ b/src/qt/receivecoinsdialog.cpp
@@ -25,6 +25,7 @@
ReceiveCoinsDialog::ReceiveCoinsDialog(const PlatformStyle *_platformStyle, QWidget *parent) :
QDialog(parent),
ui(new Ui::ReceiveCoinsDialog),
+ columnResizingFixer(0),
model(0),
platformStyle(_platformStyle)
{
@@ -49,7 +50,7 @@ ReceiveCoinsDialog::ReceiveCoinsDialog(const PlatformStyle *_platformStyle, QWid
QAction *copyAmountAction = new QAction(tr("Copy amount"), this);
// context menu
- contextMenu = new QMenu();
+ contextMenu = new QMenu(this);
contextMenu->addAction(copyURIAction);
contextMenu->addAction(copyLabelAction);
contextMenu->addAction(copyMessageAction);
@@ -91,7 +92,7 @@ void ReceiveCoinsDialog::setModel(WalletModel *_model)
SIGNAL(selectionChanged(QItemSelection, QItemSelection)), this,
SLOT(recentRequestsView_selectionChanged(QItemSelection, QItemSelection)));
// Last 2 columns are set by the columnResizingFixer, when the table geometry is ready.
- columnResizingFixer = new GUIUtil::TableViewLastColumnResizingFixer(tableView, AMOUNT_MINIMUM_COLUMN_WIDTH, DATE_COLUMN_WIDTH);
+ columnResizingFixer = new GUIUtil::TableViewLastColumnResizingFixer(tableView, AMOUNT_MINIMUM_COLUMN_WIDTH, DATE_COLUMN_WIDTH, this);
}
}
diff --git a/src/qt/receiverequestdialog.cpp b/src/qt/receiverequestdialog.cpp
index 998c9176d7..f896461735 100644
--- a/src/qt/receiverequestdialog.cpp
+++ b/src/qt/receiverequestdialog.cpp
@@ -32,7 +32,7 @@
QRImageWidget::QRImageWidget(QWidget *parent):
QLabel(parent), contextMenu(0)
{
- contextMenu = new QMenu();
+ contextMenu = new QMenu(this);
QAction *saveImageAction = new QAction(tr("&Save Image..."), this);
connect(saveImageAction, SIGNAL(triggered()), this, SLOT(saveImage()));
contextMenu->addAction(saveImageAction);
diff --git a/src/qt/recentrequeststablemodel.cpp b/src/qt/recentrequeststablemodel.cpp
index 2335d6b282..35d37bb22b 100644
--- a/src/qt/recentrequeststablemodel.cpp
+++ b/src/qt/recentrequeststablemodel.cpp
@@ -14,7 +14,7 @@
#include <boost/foreach.hpp>
RecentRequestsTableModel::RecentRequestsTableModel(CWallet *wallet, WalletModel *parent) :
- walletModel(parent)
+ QAbstractTableModel(parent), walletModel(parent)
{
Q_UNUSED(wallet);
nReceiveRequestsMaxId = 0;
diff --git a/src/qt/rpcconsole.cpp b/src/qt/rpcconsole.cpp
index 47af6a5724..520d229901 100644
--- a/src/qt/rpcconsole.cpp
+++ b/src/qt/rpcconsole.cpp
@@ -382,7 +382,6 @@ RPCConsole::RPCConsole(const PlatformStyle *_platformStyle, QWidget *parent) :
// based timer interface
RPCSetTimerInterfaceIfUnset(rpcTimerInterface);
- startExecutor();
setTrafficGraphRange(INITIAL_TRAFFIC_GRAPH_MINS);
ui->detailWidget->hide();
@@ -396,7 +395,6 @@ RPCConsole::RPCConsole(const PlatformStyle *_platformStyle, QWidget *parent) :
RPCConsole::~RPCConsole()
{
GUIUtil::saveWindowGeometry("nRPCConsoleWindow", this);
- Q_EMIT stopExecutor();
RPCUnsetTimerInterface(rpcTimerInterface);
delete rpcTimerInterface;
delete ui;
@@ -486,7 +484,7 @@ void RPCConsole::setClientModel(ClientModel *model)
QAction* banAction365d = new QAction(tr("Ban for") + " " + tr("1 &year"), this);
// create peer table context menu
- peersTableContextMenu = new QMenu();
+ peersTableContextMenu = new QMenu(this);
peersTableContextMenu->addAction(disconnectAction);
peersTableContextMenu->addAction(banAction1h);
peersTableContextMenu->addAction(banAction24h);
@@ -534,7 +532,7 @@ void RPCConsole::setClientModel(ClientModel *model)
QAction* unbanAction = new QAction(tr("&Unban"), this);
// create ban table context menu
- banTableContextMenu = new QMenu();
+ banTableContextMenu = new QMenu(this);
banTableContextMenu->addAction(unbanAction);
// ban table context menu signals
@@ -565,6 +563,14 @@ void RPCConsole::setClientModel(ClientModel *model)
autoCompleter = new QCompleter(wordList, this);
ui->lineEdit->setCompleter(autoCompleter);
autoCompleter->popup()->installEventFilter(this);
+ // Start thread to execute RPC commands.
+ startExecutor();
+ }
+ if (!model) {
+ // Client model is being set to 0, this means shutdown() is about to be called.
+ // Make sure we clean up the executor thread
+ Q_EMIT stopExecutor();
+ thread.wait();
}
}
@@ -759,9 +765,8 @@ void RPCConsole::browseHistory(int offset)
void RPCConsole::startExecutor()
{
- QThread *thread = new QThread;
RPCExecutor *executor = new RPCExecutor();
- executor->moveToThread(thread);
+ executor->moveToThread(&thread);
// Replies from executor object must go to this object
connect(executor, SIGNAL(reply(int,QString)), this, SLOT(message(int,QString)));
@@ -769,16 +774,15 @@ void RPCConsole::startExecutor()
connect(this, SIGNAL(cmdRequest(QString)), executor, SLOT(request(QString)));
// On stopExecutor signal
- // - queue executor for deletion (in execution thread)
// - quit the Qt event loop in the execution thread
- connect(this, SIGNAL(stopExecutor()), executor, SLOT(deleteLater()));
- connect(this, SIGNAL(stopExecutor()), thread, SLOT(quit()));
- // Queue the thread for deletion (in this thread) when it is finished
- connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater()));
+ connect(this, SIGNAL(stopExecutor()), &thread, SLOT(quit()));
+ // - queue executor for deletion (in execution thread)
+ connect(&thread, SIGNAL(finished()), executor, SLOT(deleteLater()), Qt::DirectConnection);
+ connect(&thread, SIGNAL(finished()), this, SLOT(test()), Qt::DirectConnection);
// Default implementation of QThread::run() simply spins up an event loop in the thread,
// which is what we want.
- thread->start();
+ thread.start();
}
void RPCConsole::on_tabWidget_currentChanged(int index)
diff --git a/src/qt/rpcconsole.h b/src/qt/rpcconsole.h
index 8c20379a8c..344d5ecb98 100644
--- a/src/qt/rpcconsole.h
+++ b/src/qt/rpcconsole.h
@@ -12,6 +12,7 @@
#include <QWidget>
#include <QCompleter>
+#include <QThread>
class ClientModel;
class PlatformStyle;
@@ -148,6 +149,7 @@ private:
QMenu *banTableContextMenu;
int consoleFontSize;
QCompleter *autoCompleter;
+ QThread thread;
/** Update UI with latest network info from model. */
void updateNetworkState();
diff --git a/src/qt/splashscreen.cpp b/src/qt/splashscreen.cpp
index cd27385653..1b6e28e93e 100644
--- a/src/qt/splashscreen.cpp
+++ b/src/qt/splashscreen.cpp
@@ -147,6 +147,7 @@ void SplashScreen::slotFinish(QWidget *mainWin)
if (isMinimized())
showNormal();
hide();
+ deleteLater(); // No more need for this
}
static void InitMessage(SplashScreen *splash, const std::string &message)
diff --git a/src/qt/transactionview.cpp b/src/qt/transactionview.cpp
index 856b16d2c4..f5cbde6238 100644
--- a/src/qt/transactionview.cpp
+++ b/src/qt/transactionview.cpp
@@ -37,7 +37,7 @@
TransactionView::TransactionView(const PlatformStyle *platformStyle, QWidget *parent) :
QWidget(parent), model(0), transactionProxyModel(0),
- transactionView(0), abandonAction(0)
+ transactionView(0), abandonAction(0), columnResizingFixer(0)
{
// Build filter row
setContentsMargins(0,0,0,0);
@@ -147,7 +147,7 @@ TransactionView::TransactionView(const PlatformStyle *platformStyle, QWidget *pa
QAction *editLabelAction = new QAction(tr("Edit label"), this);
QAction *showDetailsAction = new QAction(tr("Show transaction details"), this);
- contextMenu = new QMenu();
+ contextMenu = new QMenu(this);
contextMenu->addAction(copyAddressAction);
contextMenu->addAction(copyLabelAction);
contextMenu->addAction(copyAmountAction);
@@ -212,7 +212,7 @@ void TransactionView::setModel(WalletModel *_model)
transactionView->setColumnWidth(TransactionTableModel::Type, TYPE_COLUMN_WIDTH);
transactionView->setColumnWidth(TransactionTableModel::Amount, AMOUNT_MINIMUM_COLUMN_WIDTH);
- columnResizingFixer = new GUIUtil::TableViewLastColumnResizingFixer(transactionView, AMOUNT_MINIMUM_COLUMN_WIDTH, MINIMUM_COLUMN_WIDTH);
+ columnResizingFixer = new GUIUtil::TableViewLastColumnResizingFixer(transactionView, AMOUNT_MINIMUM_COLUMN_WIDTH, MINIMUM_COLUMN_WIDTH, this);
if (_model->getOptionsModel())
{
diff --git a/src/qt/utilitydialog.cpp b/src/qt/utilitydialog.cpp
index 947bcdb15a..4ec022881c 100644
--- a/src/qt/utilitydialog.cpp
+++ b/src/qt/utilitydialog.cpp
@@ -171,22 +171,20 @@ ShutdownWindow::ShutdownWindow(QWidget *parent, Qt::WindowFlags f):
setLayout(layout);
}
-void ShutdownWindow::showShutdownWindow(BitcoinGUI *window)
+QWidget *ShutdownWindow::showShutdownWindow(BitcoinGUI *window)
{
if (!window)
- return;
+ return nullptr;
// Show a simple window indicating shutdown status
QWidget *shutdownWindow = new ShutdownWindow();
- // We don't hold a direct pointer to the shutdown window after creation, so use
- // Qt::WA_DeleteOnClose to make sure that the window will be deleted eventually.
- shutdownWindow->setAttribute(Qt::WA_DeleteOnClose);
shutdownWindow->setWindowTitle(window->windowTitle());
// Center shutdown window at where main window was
const QPoint global = window->mapToGlobal(window->rect().center());
shutdownWindow->move(global.x() - shutdownWindow->width() / 2, global.y() - shutdownWindow->height() / 2);
shutdownWindow->show();
+ return shutdownWindow;
}
void ShutdownWindow::closeEvent(QCloseEvent *event)
diff --git a/src/qt/utilitydialog.h b/src/qt/utilitydialog.h
index 843bd7f67b..b930429578 100644
--- a/src/qt/utilitydialog.h
+++ b/src/qt/utilitydialog.h
@@ -43,7 +43,7 @@ class ShutdownWindow : public QWidget
public:
ShutdownWindow(QWidget *parent=0, Qt::WindowFlags f=0);
- static void showShutdownWindow(BitcoinGUI *window);
+ static QWidget *showShutdownWindow(BitcoinGUI *window);
protected:
void closeEvent(QCloseEvent *event);
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-14 05:31:39 +0000