X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Fqt%2Foverviewpage.cpp;h=898f9402699effef27c98b5f41eaaef5a2c592b1;hb=1c4fc9052a444c114d9c1501d2c6d1305de650d0;hp=c04bbf600884568d8357f00ac2dcb586a33b8547;hpb=ee014e5b10f5f65820ff056311051ff49813b294;p=novacoin.git

diff --git a/src/qt/overviewpage.cpp b/src/qt/overviewpage.cpp
index c04bbf6..898f940 100644
--- a/src/qt/overviewpage.cpp
+++ b/src/qt/overviewpage.cpp
@@ -4,32 +4,124 @@
 #include "walletmodel.h"
 #include "bitcoinunits.h"
 #include "optionsmodel.h"
+#include "transactiontablemodel.h"
+#include "transactionfilterproxy.h"
+#include "guiutil.h"
+#include "guiconstants.h"
 
-#include <QDebug>
+#include <QAbstractItemDelegate>
+#include <QPainter>
+
+#define DECORATION_SIZE 64
+#define NUM_ITEMS 3
+
+class TxViewDelegate : public QAbstractItemDelegate
+{
+    Q_OBJECT
+public:
+    TxViewDelegate(): QAbstractItemDelegate(), unit(BitcoinUnits::BTC)
+    {
+
+    }
+
+    inline void paint(QPainter *painter, const QStyleOptionViewItem &option,
+                      const QModelIndex &index ) const
+    {
+        painter->save();
+
+        QIcon icon = qvariant_cast<QIcon>(index.data(Qt::DecorationRole));
+        QRect mainRect = option.rect;
+        QRect decorationRect(mainRect.topLeft(), QSize(DECORATION_SIZE, DECORATION_SIZE));
+        int xspace = DECORATION_SIZE + 8;
+        int ypad = 6;
+        int halfheight = (mainRect.height() - 2*ypad)/2;
+        QRect amountRect(mainRect.left() + xspace, mainRect.top()+ypad, mainRect.width() - xspace, halfheight);
+        QRect addressRect(mainRect.left() + xspace, mainRect.top()+ypad+halfheight, mainRect.width() - xspace, halfheight);
+        icon.paint(painter, decorationRect);
+
+        QDateTime date = index.data(TransactionTableModel::DateRole).toDateTime();
+        QString address = index.data(Qt::DisplayRole).toString();
+        qint64 amount = index.data(TransactionTableModel::AmountRole).toLongLong();
+        bool confirmed = index.data(TransactionTableModel::ConfirmedRole).toBool();
+        QVariant value = index.data(Qt::ForegroundRole);
+        QColor foreground = option.palette.color(QPalette::Text);
+        if(qVariantCanConvert<QColor>(value))
+        {
+            foreground = qvariant_cast<QColor>(value);
+        }
+
+        painter->setPen(foreground);
+        painter->drawText(addressRect, Qt::AlignLeft|Qt::AlignVCenter, address);
+
+        if(amount < 0)
+        {
+            foreground = COLOR_NEGATIVE;
+        }
+        else if(!confirmed)
+        {
+            foreground = COLOR_UNCONFIRMED;
+        }
+        else
+        {
+            foreground = option.palette.color(QPalette::Text);
+        }
+        painter->setPen(foreground);
+        QString amountText = BitcoinUnits::formatWithUnit(unit, amount, true);
+        if(!confirmed)
+        {
+            amountText = QString("[") + amountText + QString("]");
+        }
+        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->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),
-    currentUnconfirmedBalance(-1)
+    currentBalanceTotal(-1),
+    currentBalanceWatchOnly(0),
+    currentStake(0),
+    currentUnconfirmedBalance(-1),
+    currentImmatureBalance(-1),
+    txdelegate(new TxViewDelegate()),
+    filter(0)
 {
     ui->setupUi(this);
 
-    // Balance: <balance>
-    ui->labelBalance->setFont(QFont("Monospace", -1, QFont::Bold));
-    ui->labelBalance->setToolTip(tr("Your current balance"));
-    ui->labelBalance->setTextInteractionFlags(Qt::TextSelectableByMouse|Qt::TextSelectableByKeyboard);
+    // Recent transactions
+    ui->listTransactions->setItemDelegate(txdelegate);
+    ui->listTransactions->setIconSize(QSize(DECORATION_SIZE, DECORATION_SIZE));
+    ui->listTransactions->setMinimumHeight(NUM_ITEMS * (DECORATION_SIZE + 2));
+    ui->listTransactions->setAttribute(Qt::WA_MacShowFocusRect, false);
+
+    connect(ui->listTransactions, SIGNAL(clicked(QModelIndex)), this, SLOT(handleTransactionClicked(QModelIndex)));
 
-    // 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->setTextInteractionFlags(Qt::TextSelectableByMouse|Qt::TextSelectableByKeyboard);
+    // init "out of sync" warning labels
+    ui->labelWalletStatus->setText("(" + tr("out of sync") + ")");
+    ui->labelTransactionsStatus->setText("(" + tr("out of sync") + ")");
 
-    ui->labelNumTransactions->setToolTip(tr("Total number of transactions in wallet"));
+    // start with displaying the "out of sync" warnings
+    showOutOfSyncWarning(true);
+}
 
-    // Overview page should show:
-    // Last received transaction(s)
-    // Last sent transaction(s)
+void OverviewPage::handleTransactionClicked(const QModelIndex &index)
+{
+    if(filter)
+        emit transactionClicked(filter->mapToSource(index));
 }
 
 OverviewPage::~OverviewPage()
@@ -37,13 +129,31 @@ OverviewPage::~OverviewPage()
     delete ui;
 }
 
-void OverviewPage::setBalance(qint64 balance, qint64 unconfirmedBalance)
+void OverviewPage::setBalance(qint64 total, qint64 watchOnly, qint64 stake, qint64 unconfirmedBalance, qint64 immatureBalance)
 {
     int unit = model->getOptionsModel()->getDisplayUnit();
-    currentBalance = balance;
+    currentBalanceTotal = total;
+    currentBalanceWatchOnly = watchOnly;
+    currentStake = stake;
     currentUnconfirmedBalance = unconfirmedBalance;
-    ui->labelBalance->setText(BitcoinUnits::formatWithUnit(unit, balance));
+    currentImmatureBalance = immatureBalance;
+    ui->labelBalanceTotal->setText(BitcoinUnits::formatWithUnit(unit, total));
+    ui->labelBalanceWatchOnly->setText(BitcoinUnits::formatWithUnit(unit, watchOnly));
+    ui->labelStake->setText(BitcoinUnits::formatWithUnit(unit, stake));
     ui->labelUnconfirmed->setText(BitcoinUnits::formatWithUnit(unit, unconfirmedBalance));
+    ui->labelImmature->setText(BitcoinUnits::formatWithUnit(unit, immatureBalance));
+
+    // only show immature (newly mined) balance if it's non-zero, so as not to complicate things
+    // for the non-mining users
+    bool showImmature = immatureBalance != 0;
+    ui->labelImmature->setVisible(showImmature);
+    ui->labelImmatureText->setVisible(showImmature);
+
+    // only show watch-only balance if it's non-zero, so as not to complicate things
+    // for users
+    bool showWatchOnly = watchOnly != 0;
+    ui->labelBalanceWatchOnly->setVisible(showWatchOnly);
+    ui->labelBalanceWatchOnlyText->setVisible(showWatchOnly);
 }
 
 void OverviewPage::setNumTransactions(int count)
@@ -54,19 +164,50 @@ void OverviewPage::setNumTransactions(int count)
 void OverviewPage::setModel(WalletModel *model)
 {
     this->model = model;
+    if(model && model->getOptionsModel())
+    {
+        // Set up transaction list
+        filter = new TransactionFilterProxy();
+        filter->setSourceModel(model->getTransactionTableModel());
+        filter->setLimit(NUM_ITEMS);
+        filter->setDynamicSortFilter(true);
+//        filter->setSortRole(Qt::EditRole);
+        filter->setSortRole(TransactionTableModel::DateRole);
+        filter->sort(TransactionTableModel::Status, Qt::DescendingOrder);
+
+        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->getBalanceWatchOnly(), model->getStake(), model->getUnconfirmedBalance(), model->getImmatureBalance());
+        connect(model, SIGNAL(balanceChanged(qint64, qint64, qint64, qint64, qint64)), this, SLOT(setBalance(qint64, qint64, qint64, qint64, qint64)));
+
+        setNumTransactions(model->getNumTransactions());
+        connect(model, SIGNAL(numTransactionsChanged(int)), this, SLOT(setNumTransactions(int)));
+
+        connect(model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(updateDisplayUnit()));
+    }
+
+    // update the display unit, to not use the default ("BTC")
+    updateDisplayUnit();
+}
+
+void OverviewPage::updateDisplayUnit()
+{
+    if(model && model->getOptionsModel())
+    {
+        if(currentBalanceTotal != -1)
+            setBalance(currentBalanceTotal, currentBalanceWatchOnly, model->getStake(), currentUnconfirmedBalance, currentImmatureBalance);
 
-    setNumTransactions(model->getNumTransactions());
-    connect(model, SIGNAL(numTransactionsChanged(int)), this, SLOT(setNumTransactions(int)));
+        // Update txdelegate->unit with the current unit
+        txdelegate->unit = model->getOptionsModel()->getDisplayUnit();
 
-    connect(model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(displayUnitChanged()));
+        ui->listTransactions->update();
+    }
 }
 
-void OverviewPage::displayUnitChanged()
+void OverviewPage::showOutOfSyncWarning(bool fShow)
 {
-    if(currentBalance != -1)
-        setBalance(currentBalance, currentUnconfirmedBalance);
+    ui->labelWalletStatus->setVisible(fShow);
+    ui->labelTransactionsStatus->setVisible(fShow);
 }