src/qt/transactionview.cpp

   1 #include "transactionview.h"
   2
   3 #include "transactionfilterproxy.h"
   4 #include "transactionrecord.h"
   5 #include "walletmodel.h"
   6 #include "addresstablemodel.h"
   7 #include "transactiontablemodel.h"
   8 #include "bitcoinunits.h"
   9 #include "csvmodelwriter.h"
  10 #include "transactiondescdialog.h"
  11 #include "editaddressdialog.h"
  12 #include "optionsmodel.h"
  13 #include "guiutil.h"
  14
  15 #include <QScrollBar>
  16 #include <QComboBox>
  17 #include <QDoubleValidator>
  18 #include <QHBoxLayout>
  19 #include <QVBoxLayout>
  20 #include <QLineEdit>
  21 #include <QTableView>
  22 #include <QHeaderView>
  23 #include <QPushButton>
  24 #include <QMessageBox>
  25 #include <QPoint>
  26 #include <QMenu>
  27 #include <QApplication>
  28 #include <QClipboard>
  29 #include <QLabel>
  30 #include <QDateTimeEdit>
  31
  32 TransactionView::TransactionView(QWidget *parent) :
  33     QWidget(parent), model(0), transactionProxyModel(0),
  34     transactionView(0)
  35 {
  36     // Build filter row
  37     setContentsMargins(0,0,0,0);
  38
  39     QHBoxLayout *hlayout = new QHBoxLayout();
  40     hlayout->setContentsMargins(0,0,0,0);
  41 #ifdef Q_OS_MAC
  42     hlayout->setSpacing(5);
  43     hlayout->addSpacing(26);
  44 #else
  45     hlayout->setSpacing(0);
  46     hlayout->addSpacing(23);
  47 #endif
  48
  49     dateWidget = new QComboBox(this);
  50 #ifdef Q_OS_MAC
  51     dateWidget->setFixedWidth(121);
  52 #else
  53     dateWidget->setFixedWidth(120);
  54 #endif
  55     dateWidget->addItem(tr("All"), All);
  56     dateWidget->addItem(tr("Today"), Today);
  57     dateWidget->addItem(tr("This week"), ThisWeek);
  58     dateWidget->addItem(tr("This month"), ThisMonth);
  59     dateWidget->addItem(tr("Last month"), LastMonth);
  60     dateWidget->addItem(tr("This year"), ThisYear);
  61     dateWidget->addItem(tr("Range..."), Range);
  62     hlayout->addWidget(dateWidget);
  63
  64     typeWidget = new QComboBox(this);
  65 #ifdef Q_OS_MAC
  66     typeWidget->setFixedWidth(121);
  67 #else
  68     typeWidget->setFixedWidth(120);
  69 #endif
  70
  71     typeWidget->addItem(tr("All"), TransactionFilterProxy::ALL_TYPES);
  72     typeWidget->addItem(tr("Received with"), TransactionFilterProxy::TYPE(TransactionRecord::RecvWithAddress) |
  73                                         TransactionFilterProxy::TYPE(TransactionRecord::RecvFromOther));
  74     typeWidget->addItem(tr("Sent to"), TransactionFilterProxy::TYPE(TransactionRecord::SendToAddress) |
  75                                   TransactionFilterProxy::TYPE(TransactionRecord::SendToOther));
  76     typeWidget->addItem(tr("To yourself"), TransactionFilterProxy::TYPE(TransactionRecord::SendToSelf));
  77     typeWidget->addItem(tr("Mined"), TransactionFilterProxy::TYPE(TransactionRecord::StakeMint));
  78     typeWidget->addItem(tr("Mined"), TransactionFilterProxy::TYPE(TransactionRecord::Generated));
  79     typeWidget->addItem(tr("Other"), TransactionFilterProxy::TYPE(TransactionRecord::Other));
  80
  81     hlayout->addWidget(typeWidget);
  82
  83     addressWidget = new QLineEdit(this);
  84 #if QT_VERSION >= 0x040700
  85     /* Do not move this to the XML file, Qt before 4.7 will choke on it */
  86     addressWidget->setPlaceholderText(tr("Enter address or label to search"));
  87 #endif
  88     hlayout->addWidget(addressWidget);
  89
  90     amountWidget = new QLineEdit(this);
  91 #if QT_VERSION >= 0x040700
  92     /* Do not move this to the XML file, Qt before 4.7 will choke on it */
  93     amountWidget->setPlaceholderText(tr("Min amount"));
  94 #endif
  95 #ifdef Q_OS_MAC
  96     amountWidget->setFixedWidth(97);
  97 #else
  98     amountWidget->setFixedWidth(100);
  99 #endif
 100     amountWidget->setValidator(new QDoubleValidator(0, 1e20, 8, this));
 101     hlayout->addWidget(amountWidget);
 102
 103     QVBoxLayout *vlayout = new QVBoxLayout(this);
 104     vlayout->setContentsMargins(0,0,0,0);
 105     vlayout->setSpacing(0);
 106
 107     QTableView *view = new QTableView(this);
 108     vlayout->addLayout(hlayout);
 109     vlayout->addWidget(createDateRangeWidget());
 110     vlayout->addWidget(view);
 111     vlayout->setSpacing(0);
 112     int width = view->verticalScrollBar()->sizeHint().width();
 113     // Cover scroll bar width with spacing
 114 #ifdef Q_OS_MAC
 115     hlayout->addSpacing(width+2);
 116 #else
 117     hlayout->addSpacing(width);
 118 #endif
 119     // Always show scroll bar
 120     view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
 121     view->setTabKeyNavigation(false);
 122     view->setContextMenuPolicy(Qt::CustomContextMenu);
 123
 124     transactionView = view;
 125
 126     // Actions
 127     QAction *copyAddressAction = new QAction(tr("Copy address"), this);
 128     QAction *copyLabelAction = new QAction(tr("Copy label"), this);
 129     QAction *copyAmountAction = new QAction(tr("Copy amount"), this);
 130     QAction *copyTxIDAction = new QAction(tr("Copy transaction ID"), this);
 131     QAction *editLabelAction = new QAction(tr("Edit label"), this);
 132     QAction *showDetailsAction = new QAction(tr("Show transaction details"), this);
 133
 134     contextMenu = new QMenu();
 135     contextMenu->addAction(copyAddressAction);
 136     contextMenu->addAction(copyLabelAction);
 137     contextMenu->addAction(copyAmountAction);
 138     contextMenu->addAction(copyTxIDAction);
 139     contextMenu->addAction(editLabelAction);
 140     contextMenu->addAction(showDetailsAction);
 141
 142     // Connect actions
 143     connect(dateWidget, SIGNAL(activated(int)), this, SLOT(chooseDate(int)));
 144     connect(typeWidget, SIGNAL(activated(int)), this, SLOT(chooseType(int)));
 145     connect(addressWidget, SIGNAL(textChanged(QString)), this, SLOT(changedPrefix(QString)));
 146     connect(amountWidget, SIGNAL(textChanged(QString)), this, SLOT(changedAmount(QString)));
 147
 148     connect(view, SIGNAL(doubleClicked(QModelIndex)), this, SIGNAL(doubleClicked(QModelIndex)));
 149     connect(view, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextualMenu(QPoint)));
 150
 151     connect(copyAddressAction, SIGNAL(triggered()), this, SLOT(copyAddress()));
 152     connect(copyLabelAction, SIGNAL(triggered()), this, SLOT(copyLabel()));
 153     connect(copyAmountAction, SIGNAL(triggered()), this, SLOT(copyAmount()));
 154     connect(copyTxIDAction, SIGNAL(triggered()), this, SLOT(copyTxID()));
 155     connect(editLabelAction, SIGNAL(triggered()), this, SLOT(editLabel()));
 156     connect(showDetailsAction, SIGNAL(triggered()), this, SLOT(showDetails()));
 157 }
 158
 159 void TransactionView::setModel(WalletModel *model)
 160 {
 161     this->model = model;
 162     if(model)
 163     {
 164         transactionProxyModel = new TransactionFilterProxy(this);
 165         transactionProxyModel->setSourceModel(model->getTransactionTableModel());
 166         transactionProxyModel->setDynamicSortFilter(true);
 167         transactionProxyModel->setSortCaseSensitivity(Qt::CaseInsensitive);
 168         transactionProxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
 169
 170         transactionProxyModel->setSortRole(Qt::EditRole);
 171
 172         transactionView->setModel(transactionProxyModel);
 173         transactionView->setAlternatingRowColors(true);
 174         transactionView->setSelectionBehavior(QAbstractItemView::SelectRows);
 175         transactionView->setSelectionMode(QAbstractItemView::ExtendedSelection);
 176         transactionView->setSortingEnabled(true);
 177         transactionView->sortByColumn(TransactionTableModel::Status, Qt::DescendingOrder);
 178         transactionView->verticalHeader()->hide();
 179
 180         transactionView->horizontalHeader()->resizeSection(
 181                 TransactionTableModel::Status, 23);
 182         transactionView->horizontalHeader()->resizeSection(
 183                 TransactionTableModel::Date, 120);
 184         transactionView->horizontalHeader()->resizeSection(
 185                 TransactionTableModel::Type, 120);
 186         transactionView->horizontalHeader()->setResizeMode(
 187                 TransactionTableModel::ToAddress, QHeaderView::Stretch);
 188         transactionView->horizontalHeader()->resizeSection(
 189                 TransactionTableModel::Amount, 100);
 190     }
 191 }
 192
 193 void TransactionView::chooseDate(int idx)
 194 {
 195     if(!transactionProxyModel)
 196         return;
 197     QDate current = QDate::currentDate();
 198     dateRangeWidget->setVisible(false);
 199     switch(dateWidget->itemData(idx).toInt())
 200     {
 201     case All:
 202         transactionProxyModel->setDateRange(
 203                 TransactionFilterProxy::MIN_DATE,
 204                 TransactionFilterProxy::MAX_DATE);
 205         break;
 206     case Today:
 207         transactionProxyModel->setDateRange(
 208                 QDateTime(current),
 209                 TransactionFilterProxy::MAX_DATE);
 210         break;
 211     case ThisWeek: {
 212         // Find last Monday
 213         QDate startOfWeek = current.addDays(-(current.dayOfWeek()-1));
 214         transactionProxyModel->setDateRange(
 215                 QDateTime(startOfWeek),
 216                 TransactionFilterProxy::MAX_DATE);
 217
 218         } break;
 219     case ThisMonth:
 220         transactionProxyModel->setDateRange(
 221                 QDateTime(QDate(current.year(), current.month(), 1)),
 222                 TransactionFilterProxy::MAX_DATE);
 223         break;
 224     case LastMonth:
 225         transactionProxyModel->setDateRange(
 226                 QDateTime(QDate(current.year(), current.month()-1, 1)),
 227                 QDateTime(QDate(current.year(), current.month(), 1)));
 228         break;
 229     case ThisYear:
 230         transactionProxyModel->setDateRange(
 231                 QDateTime(QDate(current.year(), 1, 1)),
 232                 TransactionFilterProxy::MAX_DATE);
 233         break;
 234     case Range:
 235         dateRangeWidget->setVisible(true);
 236         dateRangeChanged();
 237         break;
 238     }
 239 }
 240
 241 void TransactionView::chooseType(int idx)
 242 {
 243     if(!transactionProxyModel)
 244         return;
 245     transactionProxyModel->setTypeFilter(
 246         typeWidget->itemData(idx).toInt());
 247 }
 248
 249 void TransactionView::changedPrefix(const QString &prefix)
 250 {
 251     if(!transactionProxyModel)
 252         return;
 253     transactionProxyModel->setAddressPrefix(prefix);
 254 }
 255
 256 void TransactionView::changedAmount(const QString &amount)
 257 {
 258     if(!transactionProxyModel)
 259         return;
 260     qint64 amount_parsed = 0;
 261     if(BitcoinUnits::parse(model->getOptionsModel()->getDisplayUnit(), amount, &amount_parsed))
 262     {
 263         transactionProxyModel->setMinAmount(amount_parsed);
 264     }
 265     else
 266     {
 267         transactionProxyModel->setMinAmount(0);
 268     }
 269 }
 270
 271 void TransactionView::exportClicked()
 272 {
 273     // CSV is currently the only supported format
 274     QString filename = GUIUtil::getSaveFileName(
 275             this,
 276             tr("Export Transaction Data"), QString(),
 277             tr("Comma separated file (*.csv)"));
 278
 279     if (filename.isNull()) return;
 280
 281     CSVModelWriter writer(filename);
 282
 283     // name, column, role
 284     writer.setModel(transactionProxyModel);
 285     writer.addColumn(tr("Confirmed"), 0, TransactionTableModel::ConfirmedRole);
 286     writer.addColumn(tr("Date"), 0, TransactionTableModel::DateRole);
 287     writer.addColumn(tr("Type"), TransactionTableModel::Type, Qt::EditRole);
 288     writer.addColumn(tr("Label"), 0, TransactionTableModel::LabelRole);
 289     writer.addColumn(tr("Address"), 0, TransactionTableModel::AddressRole);
 290     writer.addColumn(tr("Amount"), 0, TransactionTableModel::FormattedAmountRole);
 291     writer.addColumn(tr("ID"), 0, TransactionTableModel::TxIDRole);
 292
 293     if(!writer.write())
 294     {
 295         QMessageBox::critical(this, tr("Error exporting"), tr("Could not write to file %1.").arg(filename),
 296                               QMessageBox::Abort, QMessageBox::Abort);
 297     }
 298 }
 299
 300 void TransactionView::contextualMenu(const QPoint &point)
 301 {
 302     QModelIndex index = transactionView->indexAt(point);
 303     if(index.isValid())
 304     {
 305         contextMenu->exec(QCursor::pos());
 306     }
 307 }
 308
 309 void TransactionView::copyAddress()
 310 {
 311     GUIUtil::copyEntryData(transactionView, 0, TransactionTableModel::AddressRole);
 312 }
 313
 314 void TransactionView::copyLabel()
 315 {
 316     GUIUtil::copyEntryData(transactionView, 0, TransactionTableModel::LabelRole);
 317 }
 318
 319 void TransactionView::copyAmount()
 320 {
 321     GUIUtil::copyEntryData(transactionView, 0, TransactionTableModel::FormattedAmountRole);
 322 }
 323
 324 void TransactionView::copyTxID()
 325 {
 326     GUIUtil::copyEntryData(transactionView, 0, TransactionTableModel::TxIDRole);
 327 }
 328
 329 void TransactionView::editLabel()
 330 {
 331     if(!transactionView->selectionModel() ||!model)
 332         return;
 333     QModelIndexList selection = transactionView->selectionModel()->selectedRows();
 334     if(!selection.isEmpty())
 335     {
 336         AddressTableModel *addressBook = model->getAddressTableModel();
 337         if(!addressBook)
 338             return;
 339         QString address = selection.at(0).data(TransactionTableModel::AddressRole).toString();
 340         if(address.isEmpty())
 341         {
 342             // If this transaction has no associated address, exit
 343             return;
 344         }
 345         // Is address in address book? Address book can miss address when a transaction is
 346         // sent from outside the UI.
 347         int idx = addressBook->lookupAddress(address);
 348         if(idx != -1)
 349         {
 350             // Edit sending / receiving address
 351             QModelIndex modelIdx = addressBook->index(idx, 0, QModelIndex());
 352             // Determine type of address, launch appropriate editor dialog type
 353             QString type = modelIdx.data(AddressTableModel::TypeRole).toString();
 354
 355             EditAddressDialog dlg(type==AddressTableModel::Receive
 356                                          ? EditAddressDialog::EditReceivingAddress
 357                                          : EditAddressDialog::EditSendingAddress,
 358                                   this);
 359             dlg.setModel(addressBook);
 360             dlg.loadRow(idx);
 361             dlg.exec();
 362         }
 363         else
 364         {
 365             // Add sending address
 366             EditAddressDialog dlg(EditAddressDialog::NewSendingAddress,
 367                                   this);
 368             dlg.setModel(addressBook);
 369             dlg.setAddress(address);
 370             dlg.exec();
 371         }
 372     }
 373 }
 374
 375 void TransactionView::showDetails()
 376 {
 377     if(!transactionView->selectionModel())
 378         return;
 379     QModelIndexList selection = transactionView->selectionModel()->selectedRows();
 380     if(!selection.isEmpty())
 381     {
 382         TransactionDescDialog dlg(selection.at(0));
 383         dlg.exec();
 384     }
 385 }
 386
 387 QWidget *TransactionView::createDateRangeWidget()
 388 {
 389     dateRangeWidget = new QFrame();
 390     dateRangeWidget->setFrameStyle(QFrame::Panel | QFrame::Raised);
 391     dateRangeWidget->setContentsMargins(1,1,1,1);
 392     QHBoxLayout *layout = new QHBoxLayout(dateRangeWidget);
 393     layout->setContentsMargins(0,0,0,0);
 394     layout->addSpacing(23);
 395     layout->addWidget(new QLabel(tr("Range:")));
 396
 397     dateFrom = new QDateTimeEdit(this);
 398     dateFrom->setDisplayFormat("dd/MM/yy");
 399     dateFrom->setCalendarPopup(true);
 400     dateFrom->setMinimumWidth(100);
 401     dateFrom->setDate(QDate::currentDate().addDays(-7));
 402     layout->addWidget(dateFrom);
 403     layout->addWidget(new QLabel(tr("to")));
 404
 405     dateTo = new QDateTimeEdit(this);
 406     dateTo->setDisplayFormat("dd/MM/yy");
 407     dateTo->setCalendarPopup(true);
 408     dateTo->setMinimumWidth(100);
 409     dateTo->setDate(QDate::currentDate());
 410     layout->addWidget(dateTo);
 411     layout->addStretch();
 412
 413     // Hide by default
 414     dateRangeWidget->setVisible(false);
 415
 416     // Notify on change
 417     connect(dateFrom, SIGNAL(dateChanged(QDate)), this, SLOT(dateRangeChanged()));
 418     connect(dateTo, SIGNAL(dateChanged(QDate)), this, SLOT(dateRangeChanged()));
 419
 420     return dateRangeWidget;
 421 }
 422
 423 void TransactionView::dateRangeChanged()
 424 {
 425     if(!transactionProxyModel)
 426         return;
 427     transactionProxyModel->setDateRange(
 428             QDateTime(dateFrom->date()),
 429             QDateTime(dateTo->date()).addDays(1));
 430 }
 431
 432 void TransactionView::focusTransaction(const QModelIndex &idx)
 433 {
 434     if(!transactionProxyModel)
 435         return;
 436     QModelIndex targetIdx = transactionProxyModel->mapFromSource(idx);
 437     transactionView->scrollTo(targetIdx);
 438     transactionView->setCurrentIndex(targetIdx);
 439     transactionView->setFocus();
 440 }