From fadffae17f31507a3d79a7b7f1cef71660767e0d Mon Sep 17 00:00:00 2001
From: MarcoFalke <falke.marco@gmail.com>
Date: Sat, 20 Oct 2018 05:33:45 -0300
Subject: Revert "Make qt wallet test compatible with qt4"

This reverts commit e9a64615c8e18692a775765787f404266767260b.
---
 src/Makefile.qt.include          |  3 ---
 src/qt/callback.h                | 30 ------------------------------
 src/qt/test/addressbooktests.cpp |  3 +--
 src/qt/test/util.cpp             | 11 ++++-------
 src/qt/test/wallettests.cpp      |  6 ++----
 5 files changed, 7 insertions(+), 46 deletions(-)
 delete mode 100644 src/qt/callback.h

(limited to 'src')

diff --git a/src/Makefile.qt.include b/src/Makefile.qt.include
index c7a1963135..27a81ce4c8 100644
--- a/src/Makefile.qt.include
+++ b/src/Makefile.qt.include
@@ -122,7 +122,6 @@ 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 \
@@ -168,7 +167,6 @@ BITCOIN_MM = \
 QT_MOC = \
   qt/bitcoin.moc \
   qt/bitcoinamountfield.moc \
-  qt/callback.moc \
   qt/intro.moc \
   qt/overviewpage.moc \
   qt/rpcconsole.moc
@@ -191,7 +189,6 @@ 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
deleted file mode 100644
index da6b0c4c2e..0000000000
--- a/src/qt/callback.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#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:
-    explicit 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/addressbooktests.cpp b/src/qt/test/addressbooktests.cpp
index c3d33c76d4..4867da0063 100644
--- a/src/qt/test/addressbooktests.cpp
+++ b/src/qt/test/addressbooktests.cpp
@@ -6,15 +6,14 @@
 #include <qt/addressbookpage.h>
 #include <qt/addresstablemodel.h>
 #include <qt/editaddressdialog.h>
-#include <qt/callback.h>
 #include <qt/optionsmodel.h>
 #include <qt/platformstyle.h>
 #include <qt/qvalidatedlineedit.h>
 #include <qt/walletmodel.h>
 
 #include <key.h>
-#include <pubkey.h>
 #include <key_io.h>
+#include <pubkey.h>
 #include <wallet/wallet.h>
 
 #include <QTimer>
diff --git a/src/qt/test/util.cpp b/src/qt/test/util.cpp
index 0bd719326e..ae2fb93bf7 100644
--- a/src/qt/test/util.cpp
+++ b/src/qt/test/util.cpp
@@ -1,15 +1,13 @@
-#include <qt/callback.h>
-
 #include <QApplication>
 #include <QMessageBox>
-#include <QTimer>
-#include <QString>
 #include <QPushButton>
+#include <QString>
+#include <QTimer>
 #include <QWidget>
 
 void ConfirmMessage(QString* text, int msec)
 {
-    QTimer::singleShot(msec, makeCallback([text](Callback* callback) {
+    QTimer::singleShot(msec, [text]() {
         for (QWidget* widget : QApplication::topLevelWidgets()) {
             if (widget->inherits("QMessageBox")) {
                 QMessageBox* messageBox = qobject_cast<QMessageBox*>(widget);
@@ -17,6 +15,5 @@ void ConfirmMessage(QString* text, int msec)
                 messageBox->defaultButton()->click();
             }
         }
-        delete callback;
-    }), &Callback::call);
+    });
 }
diff --git a/src/qt/test/wallettests.cpp b/src/qt/test/wallettests.cpp
index a0cfe8ae87..115376c0f9 100644
--- a/src/qt/test/wallettests.cpp
+++ b/src/qt/test/wallettests.cpp
@@ -3,7 +3,6 @@
 
 #include <interfaces/node.h>
 #include <qt/bitcoinamountfield.h>
-#include <qt/callback.h>
 #include <qt/optionsmodel.h>
 #include <qt/platformstyle.h>
 #include <qt/qvalidatedlineedit.h>
@@ -39,7 +38,7 @@ namespace
 //! Press "Yes" or "Cancel" buttons in modal send confirmation dialog.
 void ConfirmSend(QString* text = nullptr, bool cancel = false)
 {
-    QTimer::singleShot(0, makeCallback([text, cancel](Callback* callback) {
+    QTimer::singleShot(0, [text, cancel]() {
         for (QWidget* widget : QApplication::topLevelWidgets()) {
             if (widget->inherits("SendConfirmationDialog")) {
                 SendConfirmationDialog* dialog = qobject_cast<SendConfirmationDialog*>(widget);
@@ -49,8 +48,7 @@ void ConfirmSend(QString* text = nullptr, bool cancel = false)
                 button->click();
             }
         }
-        delete callback;
-    }), &Callback::call);
+    });
 }
 
 //! Send coins to address and return txid.
-- 
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