From 398171c2b918199ae959674406744348689a5a39 Mon Sep 17 00:00:00 2001
From: orignal <i2porignal@yandex.ru>
Date: Fri, 9 Feb 2018 15:35:20 -0500
Subject: [PATCH] invoke paper wallet

---
 src/qt/bitcoingui.cpp            | 11 +++++++++++
 src/qt/bitcoingui.h              |  4 +++-
 src/qt/res/html/paperwallet.html |  2 +-
 src/qt/walletframe.cpp           |  7 +++++++
 src/qt/walletframe.h             |  5 +++++
 src/qt/walletview.cpp            | 11 +++++++++++
 src/qt/walletview.h              |  7 ++++++-
 7 files changed, 44 insertions(+), 3 deletions(-)

diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index 993253d..272d999 100644
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -258,6 +258,13 @@ void BitcoinGUI::createActions()
     connect(changePassphraseAction, SIGNAL(triggered()), walletFrame, SLOT(changePassphrase()));
     connect(signMessageAction, SIGNAL(triggered()), this, SLOT(gotoSignMessageTab()));
     connect(verifyMessageAction, SIGNAL(triggered()), this, SLOT(gotoVerifyMessageTab()));
+
+#ifdef USE_QRCODE
+	printPaperWalletAction = new QAction(QIcon(":/icons/key"), tr("&Print paper wallet..."), this);
+    printPaperWalletAction->setIconVisibleInMenu(true);
+    printPaperWalletAction->setStatusTip(tr("Generate new address and print"));
+	connect(printPaperWalletAction, SIGNAL(triggered()), walletFrame, SLOT(printPaperWallet()));
+#endif
 }
 
 void BitcoinGUI::createMenuBar()
@@ -276,6 +283,10 @@ void BitcoinGUI::createMenuBar()
     file->addAction(signMessageAction);
     file->addAction(verifyMessageAction);
     file->addSeparator();
+#ifdef USE_QRCODE
+	file->addAction(printPaperWalletAction);
+	file->addSeparator();
+#endif
     file->addAction(quitAction);
 
     QMenu *settings = appMenuBar->addMenu(tr("&Settings"));
diff --git a/src/qt/bitcoingui.h b/src/qt/bitcoingui.h
index a51dc09..99612ca 100644
--- a/src/qt/bitcoingui.h
+++ b/src/qt/bitcoingui.h
@@ -105,7 +105,9 @@ private:
     QAction *changePassphraseAction;
     QAction *aboutQtAction;
     QAction *openRPCConsoleAction;
-
+#ifdef USE_QRCODE
+	QAction *printPaperWalletAction;
+#endif
     QSystemTrayIcon *trayIcon;
     Notificator *notificator;
     TransactionView *transactionView;
diff --git a/src/qt/res/html/paperwallet.html b/src/qt/res/html/paperwallet.html
index 0dccbc6..ec6a7fe 100644
--- a/src/qt/res/html/paperwallet.html
+++ b/src/qt/res/html/paperwallet.html
@@ -55,7 +55,7 @@
 					<tr>
 						<td width="200">
 							<div style="display: inline-block;">
-								<img src=":/icons/che_cash_print" width="160" height="107">
+								<img src=":/icons/gostcoin" width="107" height="107">
 							</div>
 						</td>
 						<td>
diff --git a/src/qt/walletframe.cpp b/src/qt/walletframe.cpp
index dc074e8..cbe513b 100644
--- a/src/qt/walletframe.cpp
+++ b/src/qt/walletframe.cpp
@@ -147,6 +147,13 @@ void WalletFrame::unlockWallet()
         walletView->unlockWallet();
 }
 
+void WalletFrame::printPaperWallet()
+{
+    WalletView *walletView = currentWalletView();
+    if (walletView)
+        walletView->printPaperWallet();
+}
+
 void WalletFrame::setEncryptionStatus()
 {
     WalletView *walletView = currentWalletView();
diff --git a/src/qt/walletframe.h b/src/qt/walletframe.h
index 74454b1..40d17df 100644
--- a/src/qt/walletframe.h
+++ b/src/qt/walletframe.h
@@ -67,6 +67,11 @@ public slots:
     /** Ask for passphrase to unlock wallet temporarily */
     void unlockWallet();
 
+#ifdef USE_QRCODE
+	/** Print paper wallet addresses */
+    void printPaperWallet();
+#endif
+
     /** Set the encryption status as shown in the UI.
      @param[in] status            current encryption status
      @see WalletModel::EncryptionStatus
diff --git a/src/qt/walletview.cpp b/src/qt/walletview.cpp
index 277c056..adaa1c6 100644
--- a/src/qt/walletview.cpp
+++ b/src/qt/walletview.cpp
@@ -18,6 +18,10 @@
 #include "askpassphrasedialog.h"
 #include "ui_interface.h"
 
+#ifdef USE_QRCODE
+#include "paperwallet.h"
+#endif
+
 #include <QHBoxLayout>
 #include <QVBoxLayout>
 #include <QAction>
@@ -272,3 +276,10 @@ void WalletView::unlockWallet()
         dlg.exec();
     }
 }
+
+#ifdef USE_QRCODE
+void WalletView::printPaperWallet()
+{
+	PrintPaperWallet (this);
+}
+#endif
diff --git a/src/qt/walletview.h b/src/qt/walletview.h
index 6bcd70b..eb30152 100644
--- a/src/qt/walletview.h
+++ b/src/qt/walletview.h
@@ -82,7 +82,7 @@ public slots:
     /** Show Sign/Verify Message dialog and switch to sign message tab */
     void gotoSignMessageTab(QString addr = "");
     /** Show Sign/Verify Message dialog and switch to verify message tab */
-    void gotoVerifyMessageTab(QString addr = "");
+    void gotoVerifyMessageTab(QString addr = "");	
 
     /** Show incoming transaction notification for new transactions.
 
@@ -98,6 +98,11 @@ public slots:
     /** Ask for passphrase to unlock wallet temporarily */
     void unlockWallet();
 
+#ifdef USE_QRCODE
+	/** Print paper wallet addresses */
+    void printPaperWallet();
+#endif
+
     void setEncryptionStatus();
 };