qt: mask values on transactions view

Author: pablomartin4btc

src/qt/bitcoingui.cpp

@@ -456,6 +456,7 @@ void BitcoinGUI::createActions()
             m_wallet_controller->closeAllWallets(this);
         });
         connect(m_mask_values_action, &QAction::toggled, this, &BitcoinGUI::setPrivacy);
+        connect(m_mask_values_action, &QAction::toggled, this, &BitcoinGUI::enableHistoryAction);
     }
 #endif // ENABLE_WALLET
 
@@ -668,6 +669,12 @@ void BitcoinGUI::setClientModel(ClientModel *_clientModel, interfaces::BlockAndH
 }
 
 #ifdef ENABLE_WALLET
+void BitcoinGUI::enableHistoryAction(bool privacy)
+{
+    historyAction->setEnabled(!privacy);
+    if (historyAction->isChecked()) gotoOverviewPage();
+}
+
 void BitcoinGUI::setWalletController(WalletController* wallet_controller)
 {
     assert(!m_wallet_controller);
@@ -716,7 +723,9 @@ void BitcoinGUI::addWallet(WalletModel* walletModel)
     connect(wallet_view, &WalletView::encryptionStatusChanged, this, &BitcoinGUI::updateWalletStatus);
     connect(wallet_view, &WalletView::incomingTransaction, this, &BitcoinGUI::incomingTransaction);
     connect(this, &BitcoinGUI::setPrivacy, wallet_view, &WalletView::setPrivacy);
-    wallet_view->setPrivacy(isPrivacyModeActivated());
+    const bool privacy = isPrivacyModeActivated();
+    wallet_view->setPrivacy(privacy);
+    enableHistoryAction(privacy);
     const QString display_name = walletModel->getDisplayName();
     m_wallet_selector->addItem(display_name, QVariant::fromValue(walletModel));
 }

src/qt/bitcoingui.h

@@ -288,6 +288,8 @@ public Q_SLOTS:
     void gotoVerifyMessageTab(QString addr = "");
     /** Load Partially Signed Bitcoin Transaction from file or clipboard */
     void gotoLoadPSBT(bool from_clipboard = false);
+    /** Enable history action when privacy is changed */
+    void enableHistoryAction(bool privacy);
 
     /** Show open dialog */
     void openClicked();

src/qt/overviewpage.cpp

@@ -166,7 +166,7 @@ OverviewPage::OverviewPage(const PlatformStyle *platformStyle, QWidget *parent)
 
 void OverviewPage::handleTransactionClicked(const QModelIndex &index)
 {
-    if(filter)
+    if(filter && !m_privacy)
         Q_EMIT transactionClicked(filter->mapToSource(index));
 }
 

src/qt/transactionview.cpp

@@ -522,6 +522,22 @@ void TransactionView::editLabel()
     }
 }
 
+QPoint TransactionView::nextDialogPosition(int dialogWidth)
+{
+    QPoint lastDialogPos;
+    if (!m_openedDialogs.isEmpty()) {
+        TransactionDescDialog* lastDialog = m_openedDialogs.last();
+        lastDialogPos = lastDialog->pos() + QPoint(50, 50);
+    } else {
+        QWidget *parent = this->parentWidget();
+        QRect parentRect = parent->frameGeometry();
+        QPoint center = parentRect.center();
+        int x = center.x() - dialogWidth / 2;
+        lastDialogPos = mapToGlobal(QPoint(x, 0));
+    }
+    return lastDialogPos;
+}
+
 void TransactionView::showDetails()
 {
     if(!transactionView->selectionModel())
@@ -531,6 +547,8 @@ void TransactionView::showDetails()
     {
         TransactionDescDialog *dlg = new TransactionDescDialog(selection.at(0));
         dlg->setAttribute(Qt::WA_DeleteOnClose);
+        dlg->move(nextDialogPosition(dlg->width()));
+        m_openedDialogs.append(dlg);
         dlg->show();
     }
 }
@@ -637,6 +655,11 @@ bool TransactionView::eventFilter(QObject *obj, QEvent *event)
              return true;
         }
     }
+    if (event->type() == QEvent::EnabledChange) {
+        if (!isEnabled()) {
+            closeOpenedDialogs();
+        }
+    }
     return QWidget::eventFilter(obj, event);
 }
 
@@ -646,3 +669,12 @@ void TransactionView::updateWatchOnlyColumn(bool fHaveWatchOnly)
     watchOnlyWidget->setVisible(fHaveWatchOnly);
     transactionView->setColumnHidden(TransactionTableModel::Watchonly, !fHaveWatchOnly);
 }
+
+void TransactionView::closeOpenedDialogs()
+{
+    // close all dialogs opened from this view
+    for (QDialog* dlg : m_openedDialogs) {
+        dlg->close();
+    }
+    m_openedDialogs.clear();
+}

src/qt/transactionview.h

@@ -6,13 +6,15 @@
 #define BITCOIN_QT_TRANSACTIONVIEW_H
 
 #include <qt/guiutil.h>
+#include <qt/transactiondescdialog.h>
 
 #include <uint256.h>
 
 #include <QWidget>
 #include <QKeyEvent>
 
 class PlatformStyle;
+class TransactionDescDialog;
 class TransactionFilterProxy;
 class WalletModel;
 
@@ -90,6 +92,10 @@ class TransactionView : public QWidget
 
     const PlatformStyle* m_platform_style;
 
+    QList<TransactionDescDialog *> m_openedDialogs;
+
+    QPoint nextDialogPosition(int dialogWidth);
+
 private Q_SLOTS:
     void contextualMenu(const QPoint &);
     void dateRangeChanged();
@@ -121,6 +127,7 @@ public Q_SLOTS:
     void changedAmount();
     void changedSearch();
     void exportClicked();
+    void closeOpenedDialogs();
     void focusTransaction(const QModelIndex&);
     void focusTransaction(const uint256& txid);
 };

src/qt/walletview.cpp

@@ -93,6 +93,7 @@ WalletView::WalletView(WalletModel* wallet_model, const PlatformStyle* _platform
     connect(transactionView, &TransactionView::message, this, &WalletView::message);
 
     connect(this, &WalletView::setPrivacy, overviewPage, &OverviewPage::setPrivacy);
+    connect(this, &WalletView::setPrivacy, this, &WalletView::disableTransactionView);
 
     // Receive and pass through messages from wallet model
     connect(walletModel, &WalletModel::message, this, &WalletView::message);
@@ -278,3 +279,8 @@ void WalletView::showProgress(const QString &title, int nProgress)
         }
     }
 }
+
+void WalletView::disableTransactionView(bool disable)
+{
+    transactionView->setDisabled(disable);
+}

src/qt/walletview.h

@@ -107,6 +107,9 @@ public Q_SLOTS:
     /** Show progress dialog e.g. for rescan */
     void showProgress(const QString &title, int nProgress);
 
+private Q_SLOTS:
+    void disableTransactionView(bool disable);
+
 Q_SIGNALS:
     void setPrivacy(bool privacy);
     void transactionClicked();