diff options
| -rw-r--r-- | src/Makefile.qt.include | 3 | ||||
| -rw-r--r-- | src/qt/callback.h | 30 | ||||
| -rw-r--r-- | src/qt/test/wallettests.cpp | 9 |
3 files changed, 37 insertions, 5 deletions
diff --git a/src/Makefile.qt.include b/src/Makefile.qt.include index edc3c4b292..48411f29ec 100644 --- a/src/Makefile.qt.include +++ b/src/Makefile.qt.include @@ -122,6 +122,7 @@ QT_MOC_CPP = \ qt/moc_bitcoinamountfield.cpp \ qt/moc_bitcoingui.cpp \ qt/moc_bitcoinunits.cpp \ + qt/moc_callback.cpp \ qt/moc_clientmodel.cpp \ qt/moc_coincontroldialog.cpp \ qt/moc_coincontroltreewidget.cpp \ @@ -167,6 +168,7 @@ BITCOIN_MM = \ QT_MOC = \ qt/bitcoin.moc \ qt/bitcoinamountfield.moc \ + qt/callback.moc \ qt/intro.moc \ qt/overviewpage.moc \ qt/rpcconsole.moc @@ -189,6 +191,7 @@ BITCOIN_QT_H = \ qt/bitcoinamountfield.h \ qt/bitcoingui.h \ qt/bitcoinunits.h \ + qt/callback.h \ qt/clientmodel.h \ qt/coincontroldialog.h \ qt/coincontroltreewidget.h \ diff --git a/src/qt/callback.h b/src/qt/callback.h new file mode 100644 index 0000000000..a8b593a652 --- /dev/null +++ b/src/qt/callback.h @@ -0,0 +1,30 @@ +#ifndef BITCOIN_QT_CALLBACK_H +#define BITCOIN_QT_CALLBACK_H + +#include <QObject> + +class Callback : public QObject +{ + Q_OBJECT +public Q_SLOTS: + virtual void call() = 0; +}; + +template <typename F> +class FunctionCallback : public Callback +{ + F f; + +public: + FunctionCallback(F f_) : f(std::move(f_)) {} + ~FunctionCallback() override {} + void call() override { f(this); } +}; + +template <typename F> +FunctionCallback<F>* makeCallback(F f) +{ + return new FunctionCallback<F>(std::move(f)); +} + +#endif // BITCOIN_QT_CALLBACK_H diff --git a/src/qt/test/wallettests.cpp b/src/qt/test/wallettests.cpp index 36d93361dd..b7c1e4c4d5 100644 --- a/src/qt/test/wallettests.cpp +++ b/src/qt/test/wallettests.cpp @@ -1,6 +1,7 @@ #include "wallettests.h" #include "qt/bitcoinamountfield.h" +#include "qt/callback.h" #include "qt/optionsmodel.h" #include "qt/platformstyle.h" #include "qt/qvalidatedlineedit.h" @@ -22,9 +23,7 @@ namespace //! Press "Yes" button in modal send confirmation dialog. void ConfirmSend() { - QTimer* timer = new QTimer; - timer->setSingleShot(true); - QObject::connect(timer, &QTimer::timeout, []() { + QTimer::singleShot(0, makeCallback([](Callback* callback) { for (QWidget* widget : QApplication::topLevelWidgets()) { if (widget->inherits("SendConfirmationDialog")) { SendConfirmationDialog* dialog = qobject_cast<SendConfirmationDialog*>(widget); @@ -33,8 +32,8 @@ void ConfirmSend() button->click(); } } - }); - timer->start(0); + delete callback; + }), SLOT(call())); } //! Send coins to address and return txid. |