Implement context menu and extra info on double-click for DIP3 master…

…node list (#2459) * Implement context menu and extra info on double-click for DIP3 masternode list Menu items: - "Copy ProTx hash" - "Copy Collateral hash" On double click: Show simple message box with the json representation of the DMN. * Fix review comments
dashpay · Nov 21, 2018 · 7cabbad · 7cabbad
1 parent e049f9c
commit 7cabbad
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Showing 3 changed files with 91 additions and 1 deletion.
diff --git a/src/qt/forms/masternodelist.ui b/src/qt/forms/masternodelist.ui
@@ -394,7 +394,7 @@
             <bool>true</bool>
            </property>
            <property name="selectionMode">
-            <enum>QAbstractItemView::NoSelection</enum>
+            <enum>QAbstractItemView::SingleSelection</enum>
            </property>
            <property name="selectionBehavior">
             <enum>QAbstractItemView::SelectRows</enum>

diff --git a/src/qt/masternodelist.cpp b/src/qt/masternodelist.cpp
@@ -9,13 +9,17 @@
 #include "masternode-sync.h"
 #include "masternodeconfig.h"
 #include "masternodeman.h"
+#include "netbase.h"
 #include "qrdialog.h"
 #include "sync.h"
 #include "wallet/wallet.h"
 #include "walletmodel.h"
 
+#include <univalue.h>
+
 #include <QMessageBox>
 #include <QTimer>
+#include <QtGui/QClipboard>
 
 int GetOffsetFromUtc()
 {
@@ -75,6 +79,7 @@ MasternodeList::MasternodeList(const PlatformStyle* platformStyle, QWidget* pare
     ui->tableWidgetMasternodesDIP3->setColumnWidth(7, columnOperatorRewardWidth);
 
     ui->tableWidgetMyMasternodes->setContextMenuPolicy(Qt::CustomContextMenu);
+    ui->tableWidgetMasternodesDIP3->setContextMenuPolicy(Qt::CustomContextMenu);
 
     QAction* startAliasAction = new QAction(tr("Start alias"), this);
     contextMenu = new QMenu();
@@ -83,6 +88,16 @@ MasternodeList::MasternodeList(const PlatformStyle* platformStyle, QWidget* pare
     connect(ui->tableWidgetMyMasternodes, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(on_QRButton_clicked()));
     connect(startAliasAction, SIGNAL(triggered()), this, SLOT(on_startButton_clicked()));
 
+    QAction* copyProTxHashAction = new QAction(tr("Copy ProTx Hash"), this);
+    QAction* copyCollateralOutpointAction = new QAction(tr("Copy Collateral Outpoint"), this);
+    contextMenuDIP3 = new QMenu();
+    contextMenuDIP3->addAction(copyProTxHashAction);
+    contextMenuDIP3->addAction(copyCollateralOutpointAction);
+    connect(ui->tableWidgetMasternodesDIP3, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(showContextMenuDIP3(const QPoint&)));
+    connect(ui->tableWidgetMasternodesDIP3, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(on_extraInfoDIP3_clicked()));
+    connect(copyProTxHashAction, SIGNAL(triggered()), this, SLOT(on_copyProTxHash_clicked()));
+    connect(copyCollateralOutpointAction, SIGNAL(triggered()), this, SLOT(on_copyCollateralOutpoint_clicked()));
+
     timer = new QTimer(this);
     connect(timer, SIGNAL(timeout()), this, SLOT(updateNodeList()));
     connect(timer, SIGNAL(timeout()), this, SLOT(updateMyNodeList()));
@@ -122,6 +137,12 @@ void MasternodeList::showContextMenu(const QPoint& point)
     if (item) contextMenu->exec(QCursor::pos());
 }
 
+void MasternodeList::showContextMenuDIP3(const QPoint& point)
+{
+    QTableWidgetItem* item = ui->tableWidgetMasternodesDIP3->itemAt(point);
+    if (item) contextMenuDIP3->exec(QCursor::pos());
+}
+
 void MasternodeList::StartAlias(std::string strAlias)
 {
     std::string strStatusHtml;
@@ -646,3 +667,63 @@ void MasternodeList::ShowQRCode(std::string strAlias)
     dialog->setInfo(strWindowtitle, QString::fromStdString(strMNPrivKey), strHTML, strQRCodeTitle);
     dialog->show();
 }
+
+CDeterministicMNCPtr MasternodeList::GetSelectedDIP3MN()
+{
+    std::string strAddress;
+    {
+        LOCK(cs_dip3list);
+
+        QItemSelectionModel* selectionModel = ui->tableWidgetMasternodesDIP3->selectionModel();
+        QModelIndexList selected = selectionModel->selectedRows();
+
+        if (selected.count() == 0) return nullptr;
+
+        QModelIndex index = selected.at(0);
+        int nSelectedRow = index.row();
+        strAddress = ui->tableWidgetMasternodesDIP3->item(nSelectedRow, 0)->text().toStdString();
+    }
+    CService addr;
+    if (!Lookup(strAddress.c_str(), addr, Params().GetDefaultPort(), false)) {
+        return nullptr;
+    }
+    auto mnList = deterministicMNManager->GetListAtChainTip();
+    return mnList.GetUniquePropertyMN(addr);
+}
+
+void MasternodeList::on_extraInfoDIP3_clicked()
+{
+    auto dmn = GetSelectedDIP3MN();
+    if (!dmn) {
+        return;
+    }
+
+    UniValue json(UniValue::VOBJ);
+    dmn->ToJson(json);
+
+    // Title of popup window
+    QString strWindowtitle = tr("Additional information for DIP3 Masternode %1").arg(QString::fromStdString(dmn->proTxHash.ToString()));
+    QString strText = QString::fromStdString(json.write(2));
+
+    QMessageBox::information(this, strWindowtitle, strText);
+}
+
+void MasternodeList::on_copyProTxHash_clicked()
+{
+    auto dmn = GetSelectedDIP3MN();
+    if (!dmn) {
+        return;
+    }
+
+    QApplication::clipboard()->setText(QString::fromStdString(dmn->proTxHash.ToString()));
+}
+
+void MasternodeList::on_copyCollateralOutpoint_clicked()
+{
+    auto dmn = GetSelectedDIP3MN();
+    if (!dmn) {
+        return;
+    }
+
+    QApplication::clipboard()->setText(QString::fromStdString(dmn->collateralOutpoint.ToStringShort()));
+}
diff --git a/src/qt/masternodelist.h b/src/qt/masternodelist.h
@@ -6,6 +6,8 @@
 #include "sync.h"
 #include "util.h"
 
+#include <evo/deterministicmns.h>
+
 #include <QMenu>
 #include <QTimer>
 #include <QWidget>
@@ -40,9 +42,11 @@ class MasternodeList : public QWidget
     void ShowQRCode(std::string strAlias);
     void StartAlias(std::string strAlias);
     void StartAll(std::string strCommand = "start-all");
+    CDeterministicMNCPtr GetSelectedDIP3MN();
 
 private:
     QMenu* contextMenu;
+    QMenu* contextMenuDIP3;
     int64_t nTimeFilterUpdated;
     int64_t nTimeFilterUpdatedDIP3;
     bool fFilterUpdated;
@@ -77,6 +81,7 @@ public Q_SLOTS:
 
 private Q_SLOTS:
     void showContextMenu(const QPoint&);
+    void showContextMenuDIP3(const QPoint&);
     void on_filterLineEdit_textChanged(const QString& strFilterIn);
     void on_filterLineEditDIP3_textChanged(const QString& strFilterIn);
     void on_QRButton_clicked();
@@ -85,5 +90,9 @@ private Q_SLOTS:
     void on_startMissingButton_clicked();
     void on_tableWidgetMyMasternodes_itemSelectionChanged();
     void on_UpdateButton_clicked();
+
+    void on_extraInfoDIP3_clicked();
+    void on_copyProTxHash_clicked();
+    void on_copyCollateralOutpoint_clicked();
 };
 #endif // MASTERNODELIST_H