PPCoin: Qt: display coinstake as single 'mint by stake' transaction

[novacoin.git] / src / qt / overviewpage.cpp

diff --git a/src/qt/overviewpage.cpp b/src/qt/overviewpage.cpp
index f79e1f3..7c1481a 100644 (file)
--- a/src/qt/overviewpage.cpp
+++ b/src/qt/overviewpage.cpp
@@ -9,16 +9,17 @@
 #include "guiutil.h"
 #include "guiconstants.h"
 
-#include <QDebug>
-#include <QItemDelegate>
+#include <QAbstractItemDelegate>
 #include <QPainter>
 
 #define DECORATION_SIZE 64
-class TxViewDelegate : public QItemDelegate
+#define NUM_ITEMS 3
+
+class TxViewDelegate : public QAbstractItemDelegate
 {
-    //Q_OBJECT
+    Q_OBJECT
 public:
-    TxViewDelegate(): QItemDelegate(), unit(BitcoinUnits::BTC)
+    TxViewDelegate(): QAbstractItemDelegate(), unit(BitcoinUnits::BTC)
     {
 
     }
@@ -26,7 +27,6 @@ public:
     inline void paint(QPainter *painter, const QStyleOptionViewItem &option,
                       const QModelIndex &index ) const
     {
-        //QItemDelegate::paint(painter, option, index);
         painter->save();
 
         QIcon icon = qvariant_cast<QIcon>(index.data(Qt::DecorationRole));
@@ -57,6 +57,10 @@ public:
         {
             foreground = COLOR_NEGATIVE;
         }
+        else if(!confirmed)
+        {
+            foreground = COLOR_UNCONFIRMED;
+        }
         else
         {
             foreground = option.palette.color(QPalette::Text);
@@ -70,19 +74,26 @@ public:
         painter->drawText(amountRect, Qt::AlignRight|Qt::AlignVCenter, amountText);
 
         painter->setPen(option.palette.color(QPalette::Text));
-        painter->drawText(amountRect, Qt::AlignLeft|Qt::AlignVCenter, GUIUtil::DateTimeStr(date));
+        painter->drawText(amountRect, Qt::AlignLeft|Qt::AlignVCenter, GUIUtil::dateTimeStr(date));
 
         painter->restore();
     }
 
+    inline QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
+    {
+        return QSize(DECORATION_SIZE, DECORATION_SIZE);
+    }
+
     int unit;
 
 };
+#include "overviewpage.moc"
 
 OverviewPage::OverviewPage(QWidget *parent) :
     QWidget(parent),
     ui(new Ui::OverviewPage),
     currentBalance(-1),
+    currentStake(0),
     currentUnconfirmedBalance(-1),
     txdelegate(new TxViewDelegate())
 {
@@ -93,18 +104,27 @@ OverviewPage::OverviewPage(QWidget *parent) :
     ui->labelBalance->setToolTip(tr("Your current balance"));
     ui->labelBalance->setTextInteractionFlags(Qt::TextSelectableByMouse|Qt::TextSelectableByKeyboard);
 
-    // Balance: <balance>
+    // ppcoin: stake: <stake>
+    ui->labelStake->setFont(QFont("Monospace", -1, QFont::Bold));
+    ui->labelStake->setToolTip(tr("Your current stake"));
+    ui->labelStake->setTextInteractionFlags(Qt::TextSelectableByMouse|Qt::TextSelectableByKeyboard);
+
+    // Unconfirmed balance: <balance>
     ui->labelUnconfirmed->setFont(QFont("Monospace", -1, QFont::Bold));
-    ui->labelUnconfirmed->setToolTip(tr("Balance of transactions that have yet to be confirmed"));
+    ui->labelUnconfirmed->setToolTip(tr("Total of transactions that have yet to be confirmed, and do not yet count toward the current balance"));
     ui->labelUnconfirmed->setTextInteractionFlags(Qt::TextSelectableByMouse|Qt::TextSelectableByKeyboard);
 
     ui->labelNumTransactions->setToolTip(tr("Total number of transactions in wallet"));
 
     // Recent transactions
-    ui->listTransactions->setStyleSheet("background:transparent");
+    ui->listTransactions->setStyleSheet("QListView { background:transparent }");
     ui->listTransactions->setItemDelegate(txdelegate);
     ui->listTransactions->setIconSize(QSize(DECORATION_SIZE, DECORATION_SIZE));
     ui->listTransactions->setSelectionMode(QAbstractItemView::NoSelection);
+    ui->listTransactions->setMinimumHeight(NUM_ITEMS * (DECORATION_SIZE + 2));
+    ui->listTransactions->setAttribute(Qt::WA_MacShowFocusRect, false);
+
+    connect(ui->listTransactions, SIGNAL(clicked(QModelIndex)), this, SIGNAL(transactionClicked(QModelIndex)));
 }
 
 OverviewPage::~OverviewPage()
@@ -112,12 +132,14 @@ OverviewPage::~OverviewPage()
     delete ui;
 }
 
-void OverviewPage::setBalance(qint64 balance, qint64 unconfirmedBalance)
+void OverviewPage::setBalance(qint64 balance, qint64 stake, qint64 unconfirmedBalance)
 {
     int unit = model->getOptionsModel()->getDisplayUnit();
     currentBalance = balance;
+    currentStake = stake;
     currentUnconfirmedBalance = unconfirmedBalance;
     ui->labelBalance->setText(BitcoinUnits::formatWithUnit(unit, balance));
+    ui->labelStake->setText(BitcoinUnits::formatWithUnit(unit, stake));
     ui->labelUnconfirmed->setText(BitcoinUnits::formatWithUnit(unit, unconfirmedBalance));
 }
 
@@ -129,33 +151,36 @@ void OverviewPage::setNumTransactions(int count)
 void OverviewPage::setModel(WalletModel *model)
 {
     this->model = model;
+    if(model)
+    {
+        // Set up transaction list
+        TransactionFilterProxy *filter = new TransactionFilterProxy();
+        filter->setSourceModel(model->getTransactionTableModel());
+        filter->setLimit(NUM_ITEMS);
+        filter->setDynamicSortFilter(true);
+        filter->setSortRole(Qt::EditRole);
+        filter->sort(TransactionTableModel::Date, Qt::DescendingOrder);
 
-    // Set up transaction list
-
-    TransactionFilterProxy *filter = new TransactionFilterProxy();
-    filter->setSourceModel(model->getTransactionTableModel());
-    filter->setLimit(3);
-    filter->setDynamicSortFilter(true);
-    filter->setSortRole(Qt::EditRole);
-    filter->sort(TransactionTableModel::Status, Qt::DescendingOrder);
-
-    ui->listTransactions->setModel(filter);
-    ui->listTransactions->setModelColumn(TransactionTableModel::ToAddress);
+        ui->listTransactions->setModel(filter);
+        ui->listTransactions->setModelColumn(TransactionTableModel::ToAddress);
 
-    // Keep up to date with wallet
-    setBalance(model->getBalance(), model->getUnconfirmedBalance());
-    connect(model, SIGNAL(balanceChanged(qint64, qint64)), this, SLOT(setBalance(qint64, qint64)));
+        // Keep up to date with wallet
+        setBalance(model->getBalance(), model->getStake(), model->getUnconfirmedBalance());
+        connect(model, SIGNAL(balanceChanged(qint64, qint64, qint64)), this, SLOT(setBalance(qint64, qint64, qint64)));
 
-    setNumTransactions(model->getNumTransactions());
-    connect(model, SIGNAL(numTransactionsChanged(int)), this, SLOT(setNumTransactions(int)));
+        setNumTransactions(model->getNumTransactions());
+        connect(model, SIGNAL(numTransactionsChanged(int)), this, SLOT(setNumTransactions(int)));
 
-    connect(model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(displayUnitChanged()));
+        connect(model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(displayUnitChanged()));
+    }
 }
 
 void OverviewPage::displayUnitChanged()
 {
+    if(!model || !model->getOptionsModel())
+        return;
     if(currentBalance != -1)
-        setBalance(currentBalance, currentUnconfirmedBalance);
+        setBalance(currentBalance, currentStake, currentUnconfirmedBalance);
 
     txdelegate->unit = model->getOptionsModel()->getDisplayUnit();
     ui->listTransactions->update();