#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;
+
+};
OverviewPage::OverviewPage(QWidget *parent) :
QWidget(parent),
ui(new Ui::OverviewPage),
currentBalance(-1),
- currentUnconfirmedBalance(-1)
+ currentUnconfirmedBalance(-1),
+ txdelegate(new TxViewDelegate())
{
ui->setupUi(this);
ui->labelBalance->setToolTip(tr("Your current balance"));
ui->labelBalance->setTextInteractionFlags(Qt::TextSelectableByMouse|Qt::TextSelectableByKeyboard);
- // Balance: <balance>
+ // 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"));
- // Overview page should show:
- // Last received transaction(s)
- // Last sent transaction(s)
+ // Recent transactions
+ ui->listTransactions->setStyleSheet("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));
+
+ connect(ui->listTransactions, SIGNAL(clicked(QModelIndex)), this, SIGNAL(transactionClicked(QModelIndex)));
}
OverviewPage::~OverviewPage()
{
this->model = 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::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)));
{
if(currentBalance != -1)
setBalance(currentBalance, currentUnconfirmedBalance);
+
+ txdelegate->unit = model->getOptionsModel()->getDisplayUnit();
+ ui->listTransactions->update();
}