GUI: Add a new tab for pairing

src/Makefile.qt.include

@@ -64,6 +64,7 @@ QT_MOC_CPP = \
   qt/moc_optionsdialog.cpp \
   qt/moc_optionsmodel.cpp \
   qt/moc_overviewpage.cpp \
+  qt/moc_pairingpage.cpp \
   qt/moc_peertablemodel.cpp \
   qt/moc_peertablesortproxy.cpp \
   qt/moc_paymentserver.cpp \
@@ -140,6 +141,7 @@ BITCOIN_QT_H = \
   qt/optionsdialog.h \
   qt/optionsmodel.h \
   qt/overviewpage.h \
+  qt/pairingpage.h \
   qt/paymentserver.h \
   qt/peertablemodel.h \
   qt/peertablesortproxy.h \
@@ -265,6 +267,7 @@ BITCOIN_QT_WALLET_CPP = \
   qt/editaddressdialog.cpp \
   qt/openuridialog.cpp \
   qt/overviewpage.cpp \
+  qt/pairingpage.cpp \
   qt/paymentserver.cpp \
   qt/psbtoperationsdialog.cpp \
   qt/qrimagewidget.cpp \

src/qt/bitcoingui.cpp

@@ -280,6 +280,13 @@ void BitcoinGUI::createActions()
     historyAction->setShortcut(QKeySequence(QStringLiteral("Alt+4")));
     tabGroup->addAction(historyAction);
 
+    m_action_pairing = new QAction(platformStyle->SingleColorIcon(":/icons/connect_1"), tr("&Pairing"), this);
+    m_action_pairing->setStatusTip(tr("Pair other software or devices with your node"));
+    m_action_pairing->setToolTip(m_action_pairing->statusTip());
+    m_action_pairing->setCheckable(true);
+    m_action_pairing->setShortcut(QKeySequence(QStringLiteral("Alt+5")));
+    tabGroup->addAction(m_action_pairing);
+
 #ifdef ENABLE_WALLET
     // These showNormalIfMinimized are needed because Send Coins and Receive Coins
     // can be triggered from the tray menu, and need to show the GUI to be useful.
@@ -291,6 +298,8 @@ void BitcoinGUI::createActions()
     connect(receiveCoinsAction, &QAction::triggered, this, &BitcoinGUI::gotoReceiveCoinsPage);
     connect(historyAction, &QAction::triggered, [this]{ showNormalIfMinimized(); });
     connect(historyAction, &QAction::triggered, this, &BitcoinGUI::gotoHistoryPage);
+    connect(m_action_pairing, &QAction::triggered, this, [this]{ showNormalIfMinimized(); });
+    connect(m_action_pairing, &QAction::triggered, this, &BitcoinGUI::gotoPairingPage);
 #endif // ENABLE_WALLET
 
     quitAction = new QAction(tr("E&xit"), this);
@@ -615,6 +624,7 @@ void BitcoinGUI::createToolBars()
         toolbar->addAction(sendCoinsAction);
         toolbar->addAction(receiveCoinsAction);
         toolbar->addAction(historyAction);
+        toolbar->addAction(m_action_pairing);
         overviewAction->setChecked(true);
 
 #ifdef ENABLE_WALLET
@@ -839,7 +849,6 @@ void BitcoinGUI::removeAllWallets()
 
 void BitcoinGUI::setWalletActionsEnabled(bool enabled)
 {
-    overviewAction->setEnabled(enabled);
     sendCoinsAction->setEnabled(enabled);
     receiveCoinsAction->setEnabled(enabled);
     historyAction->setEnabled(enabled);
@@ -1022,6 +1031,12 @@ void BitcoinGUI::gotoOverviewPage()
     if (walletFrame) walletFrame->gotoOverviewPage();
 }
 
+void BitcoinGUI::gotoPairingPage()
+{
+    m_action_pairing->setChecked(true);
+    if (walletFrame) walletFrame->gotoPairingPage();
+}
+
 void BitcoinGUI::gotoHistoryPage()
 {
     historyAction->setChecked(true);

src/qt/bitcoingui.h

@@ -135,6 +135,7 @@ private:
     QMenuBar* appMenuBar = nullptr;
     QToolBar* appToolBar = nullptr;
     QAction* overviewAction = nullptr;
+    QAction* m_action_pairing = nullptr;
     QAction* historyAction = nullptr;
     QAction* quitAction = nullptr;
     QAction* sendCoinsAction = nullptr;
@@ -283,6 +284,8 @@ public Q_SLOTS:
 #ifdef ENABLE_WALLET
     /** Switch to overview (home) page */
     void gotoOverviewPage();
+    /** Switch to pairing page */
+    void gotoPairingPage();
     /** Switch to history (transactions) page */
     void gotoHistoryPage();
     /** Switch to receive coins page */

src/qt/pairingpage.cpp

@@ -0,0 +1,10 @@
+// Copyright (c) 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 <qt/pairingpage.h>
+
+PairingPage::PairingPage(QWidget *parent) :
+    QWidget(parent)
+{
+}

src/qt/pairingpage.h

@@ -0,0 +1,18 @@
+// Copyright (c) 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_PAIRINGPAGE_H
+#define BITCOIN_QT_PAIRINGPAGE_H
+
+#include <QWidget>
+
+class PairingPage : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit PairingPage(QWidget *parent = nullptr);
+};
+
+#endif // BITCOIN_QT_PAIRINGPAGE_H

src/qt/walletframe.cpp

@@ -2,6 +2,7 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+#include <qt/pairingpage.h>
 #include <qt/walletframe.h>
 
 #include <node/interface_ui.h>
@@ -55,6 +56,9 @@ WalletFrame::WalletFrame(const PlatformStyle* _platformStyle, QWidget* parent)
     no_wallet_group->setLayout(no_wallet_layout);
 
     walletStack->addWidget(no_wallet_group);
+
+    m_page_pairing = new PairingPage(this);
+    m_global_stack->addWidget(m_page_pairing);
 }
 
 WalletFrame::~WalletFrame() = default;
@@ -158,6 +162,11 @@ void WalletFrame::gotoOverviewPage()
     m_global_stack->setCurrentWidget(walletStack);
 }
 
+void WalletFrame::gotoPairingPage()
+{
+    m_global_stack->setCurrentWidget(m_page_pairing);
+}
+
 void WalletFrame::gotoHistoryPage()
 {
     QMap<WalletModel*, WalletView*>::const_iterator i;

src/qt/walletframe.h

@@ -9,6 +9,7 @@
 #include <QMap>
 
 class ClientModel;
+class PairingPage;
 class PlatformStyle;
 class SendCoinsRecipient;
 class WalletModel;
@@ -57,6 +58,8 @@ private:
     ClientModel *clientModel;
     QMap<WalletModel*, WalletView*> mapWalletViews;
 
+    PairingPage *m_page_pairing;
+
     bool bOutOfSync;
 
     const PlatformStyle *platformStyle;
@@ -70,6 +73,8 @@ public:
 public Q_SLOTS:
     /** Switch to overview (home) page */
     void gotoOverviewPage();
+    /** Switch to pairing page */
+    void gotoPairingPage();
     /** Switch to history (transactions) page */
     void gotoHistoryPage();
     /** Switch to receive coins page */