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 #include "wallet.h"
  15
  16 #include <QScrollBar>
  17 #include <QComboBox>
  18 #include <QDoubleValidator>
  19 #include <QHBoxLayout>
  20 #include <QVBoxLayout>
  21 #include <QLineEdit>
  22 #include <QTableView>
  23 #include <QHeaderView>
  24 #include <QPushButton>
  25 #include <QMessageBox>
  26 #include <QPoint>
  27 #include <QMenu>
  28 #include <QApplication>
  29 #include <QClipboard>
  30 #include <QLabel>
  31 #include <QDateTimeEdit>
  32 #include <QDesktopServices>
  33 #include <QSignalMapper>
  34 #include <QUrl>
  35 #include <QEventLoop>
  36
  37 TransactionView::TransactionView(QWidget *parent) :
  38     QWidget(parent), model(0), transactionProxyModel(0),
  39     transactionView(0)
  40 {
  41     // Build filter row
  42     setContentsMargins(0,0,0,0);
  43
  44     QHBoxLayout *hlayout = new QHBoxLayout();
  45     hlayout->setContentsMargins(0,0,0,0);
  46 #ifdef Q_OS_MAC
  47     hlayout->setSpacing(5);
  48     hlayout->addSpacing(26);
  49 #else
  50     hlayout->setSpacing(0);
  51     hlayout->addSpacing(23);
  52 #endif
  53
  54     dateWidget = new QComboBox(this);
  55 #ifdef Q_OS_MAC
  56     dateWidget->setFixedWidth(121);
  57 #else
  58     dateWidget->setFixedWidth(120);
  59 #endif
  60     dateWidget->addItem(tr("All"), All);
  61     dateWidget->addItem(tr("Today"), Today);
  62     dateWidget->addItem(tr("This week"), ThisWeek);
  63     dateWidget->addItem(tr("This month"), ThisMonth);
  64     dateWidget->addItem(tr("Last month"), LastMonth);
  65     dateWidget->addItem(tr("This year"), ThisYear);
  66     dateWidget->addItem(tr("Range..."), Range);
  67     hlayout->addWidget(dateWidget);
  68
  69     typeWidget = new QComboBox(this);
  70 #ifdef Q_OS_MAC
  71     typeWidget->setFixedWidth(121);
  72 #else
  73     typeWidget->setFixedWidth(120);
  74 #endif
  75
  76     typeWidget->addItem(tr("All"), TransactionFilterProxy::ALL_TYPES);
  77     typeWidget->addItem(tr("Received with"), TransactionFilterProxy::TYPE(TransactionRecord::RecvWithAddress) |
  78                                         TransactionFilterProxy::TYPE(TransactionRecord::RecvFromOther));
  79     typeWidget->addItem(tr("Sent to"), TransactionFilterProxy::TYPE(TransactionRecord::SendToAddress) |
  80                                   TransactionFilterProxy::TYPE(TransactionRecord::SendToOther));
  81     typeWidget->addItem(tr("To yourself"), TransactionFilterProxy::TYPE(TransactionRecord::SendToSelf));
  82     typeWidget->addItem(tr("Mined"), TransactionFilterProxy::TYPE(TransactionRecord::Generated));
  83     typeWidget->addItem(tr("Other"), TransactionFilterProxy::TYPE(TransactionRecord::Other));
  84
  85     hlayout->addWidget(typeWidget);
  86
  87     addressWidget = new QLineEdit(this);
  88 #if QT_VERSION >= 0x040700
  89     /* Do not move this to the XML file, Qt before 4.7 will choke on it */
  90     addressWidget->setPlaceholderText(tr("Enter address or label to search"));
  91 #endif
  92     hlayout->addWidget(addressWidget);
  93
  94     amountWidget = new QLineEdit(this);
  95 #if QT_VERSION >= 0x040700
  96     /* Do not move this to the XML file, Qt before 4.7 will choke on it */
  97     amountWidget->setPlaceholderText(tr("Min amount"));
  98 #endif
  99 #ifdef Q_OS_MAC
 100     amountWidget->setFixedWidth(97);
 101 #else
 102     amountWidget->setFixedWidth(100);
 103 #endif
 104     amountWidget->setValidator(new QDoubleValidator(0, 1e20, 8, this));
 105     hlayout->addWidget(amountWidget);
 106
 107     QVBoxLayout *vlayout = new QVBoxLayout(this);
 108     vlayout->setContentsMargins(0,0,0,0);
 109     vlayout->setSpacing(0);
 110
 111     QTableView *view = new QTableView(this);
 112     vlayout->addLayout(hlayout);
 113     vlayout->addWidget(createDateRangeWidget());
 114     vlayout->addWidget(view);
 115     vlayout->setSpacing(0);
 116     int width = view->verticalScrollBar()->sizeHint().width();
 117     // Cover scroll bar width with spacing
 118 #ifdef Q_OS_MAC
 119     hlayout->addSpacing(width+2);
 120 #else
 121     hlayout->addSpacing(width);
 122 #endif
 123     // Always show scroll bar
 124     view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
 125     view->setTabKeyNavigation(false);
 126     view->setContextMenuPolicy(Qt::CustomContextMenu);
 127
 128     transactionView = view;
 129
 130     // Actions
 131     QAction *copyAddressAction = new QAction(tr("Copy address"), this);
 132     QAction *copyLabelAction = new QAction(tr("Copy label"), this);
 133     QAction *copyAmountAction = new QAction(tr("Copy amount"), this);
 134     QAction *copyTxIDAction = new QAction(tr("Copy transaction ID"), this);
 135     QAction *editLabelAction = new QAction(tr("Edit label"), this);
 136     QAction *showDetailsAction = new QAction(tr("Show transaction details"), this);
 137     QAction *clearOrphansAction = new QAction(tr("Clear orphans"), this);
 138
 139     contextMenu = new QMenu();
 140     contextMenu->addAction(copyAddressAction);
 141     contextMenu->addAction(copyLabelAction);
 142     contextMenu->addAction(copyAmountAction);
 143     contextMenu->addAction(copyTxIDAction);
 144     contextMenu->addAction(editLabelAction);
 145     contextMenu->addAction(showDetailsAction);
 146     contextMenu->addSeparator();
 147     contextMenu->addAction(clearOrphansAction);
 148
 149     mapperThirdPartyTxUrls = new QSignalMapper(this);
 150
 151     // Connect actions
 152     connect(mapperThirdPartyTxUrls, SIGNAL(mapped(QString)), this, SLOT(openThirdPartyTxUrl(QString)));
 153
 154     connect(dateWidget, SIGNAL(activated(int)), this, SLOT(chooseDate(int)));
 155     connect(typeWidget, SIGNAL(activated(int)), this, SLOT(chooseType(int)));
 156     connect(addressWidget, SIGNAL(textChanged(QString)), this, SLOT(changedPrefix(QString)));
 157     connect(amountWidget, SIGNAL(textChanged(QString)), this, SLOT(changedAmount(QString)));
 158
 159     connect(view, SIGNAL(doubleClicked(QModelIndex)), this, SIGNAL(doubleClicked(QModelIndex)));
 160     connect(view, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextualMenu(QPoint)));
 161
 162     connect(copyAddressAction, SIGNAL(triggered()), this, SLOT(copyAddress()));
 163     connect(copyLabelAction, SIGNAL(triggered()), this, SLOT(copyLabel()));
 164     connect(copyAmountAction, SIGNAL(triggered()), this, SLOT(copyAmount()));
 165     connect(copyTxIDAction, SIGNAL(triggered()), this, SLOT(copyTxID()));
 166     connect(editLabelAction, SIGNAL(triggered()), this, SLOT(editLabel()));
 167     connect(showDetailsAction, SIGNAL(triggered()), this, SLOT(showDetails()));
 168     connect(clearOrphansAction, SIGNAL(triggered()), this, SLOT(clearOrphans()));
 169 }
 170
 171 void TransactionView::setModel(WalletModel *model, bool fShoudAddThirdPartyURL)
 172 {
 173     this->model = model;
 174     if(model)
 175     {
 176         transactionProxyModel = new TransactionFilterProxy(this);
 177         transactionProxyModel->setSourceModel(model->getTransactionTableModel());
 178         transactionProxyModel->setDynamicSortFilter(true);
 179         transactionProxyModel->setSortCaseSensitivity(Qt::CaseInsensitive);
 180         transactionProxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
 181
 182         transactionProxyModel->setSortRole(Qt::EditRole);
 183 //        transactionProxyModel->setSortRole(TransactionTableModel::DateRole);
 184
 185         transactionView->setModel(transactionProxyModel);
 186         transactionView->setAlternatingRowColors(true);
 187         transactionView->setSelectionBehavior(QAbstractItemView::SelectRows);
 188         transactionView->setSelectionMode(QAbstractItemView::ExtendedSelection);
 189         transactionView->setSortingEnabled(true);
 190         transactionView->sortByColumn(TransactionTableModel::Status, Qt::DescendingOrder);
 191         transactionView->verticalHeader()->hide();
 192
 193         transactionView->horizontalHeader()->resizeSection(
 194                 TransactionTableModel::Status, 23);
 195         transactionView->horizontalHeader()->resizeSection(
 196                 TransactionTableModel::Date, 120);
 197         transactionView->horizontalHeader()->resizeSection(
 198                 TransactionTableModel::Type, 120);
 199 #if QT_VERSION < 0x050000
 200         transactionView->horizontalHeader()->setResizeMode(
 201                 TransactionTableModel::ToAddress, QHeaderView::Stretch);
 202 #else
 203         transactionView->horizontalHeader()->setSectionResizeMode(TransactionTableModel::ToAddress, QHeaderView::Stretch);
 204 #endif
 205         transactionView->horizontalHeader()->resizeSection(
 206                 TransactionTableModel::Amount, 130);
 207
 208         if (model->getOptionsModel() && fShoudAddThirdPartyURL)
 209         {
 210             // Add third party transaction URLs to context menu
 211             QStringList listUrls = model->getOptionsModel()->getThirdPartyTxUrls().split("|", QString::SkipEmptyParts);
 212             for (int i = 0; i < listUrls.size(); ++i)
 213             {
 214                 QString host = QUrl(listUrls[i].trimmed(), QUrl::StrictMode).host();
 215                 if (!host.isEmpty())
 216                 {
 217                     QAction *thirdPartyTxUrlAction = new QAction(host, this); // use host as menu item label
 218                     if (i == 0)
 219                         contextMenu->addSeparator();
 220                     contextMenu->addAction(thirdPartyTxUrlAction);
 221                     connect(thirdPartyTxUrlAction, SIGNAL(triggered()), mapperThirdPartyTxUrls, SLOT(map()));
 222                     mapperThirdPartyTxUrls->setMapping(thirdPartyTxUrlAction, listUrls[i].trimmed());
 223                  }
 224              }
 225         }
 226     }
 227 }
 228
 229 void TransactionView::chooseDate(int idx)
 230 {
 231     if(!transactionProxyModel)
 232         return;
 233     QDate current = QDate::currentDate();
 234     dateRangeWidget->setVisible(false);
 235     switch(dateWidget->itemData(idx).toInt())
 236     {
 237     case All:
 238         transactionProxyModel->setDateRange(
 239                 TransactionFilterProxy::MIN_DATE,
 240                 TransactionFilterProxy::MAX_DATE);
 241         break;
 242     case Today:
 243         transactionProxyModel->setDateRange(
 244                 QDateTime(current),
 245                 TransactionFilterProxy::MAX_DATE);
 246         break;
 247     case ThisWeek: {
 248         // Find last Monday
 249         QDate startOfWeek = current.addDays(-(current.dayOfWeek()-1));
 250         transactionProxyModel->setDateRange(
 251                 QDateTime(startOfWeek),
 252                 TransactionFilterProxy::MAX_DATE);
 253
 254         } break;
 255     case ThisMonth:
 256         transactionProxyModel->setDateRange(
 257                 QDateTime(QDate(current.year(), current.month(), 1)),
 258                 TransactionFilterProxy::MAX_DATE);
 259         break;
 260     case LastMonth:
 261         transactionProxyModel->setDateRange(
 262                 QDateTime(QDate(current.year(), current.month(), 1).addMonths(-1)),
 263                 QDateTime(QDate(current.year(), current.month(), 1)));
 264         break;
 265     case ThisYear:
 266         transactionProxyModel->setDateRange(
 267                 QDateTime(QDate(current.year(), 1, 1)),
 268                 TransactionFilterProxy::MAX_DATE);
 269         break;
 270     case Range:
 271         dateRangeWidget->setVisible(true);
 272         dateRangeChanged();
 273         break;
 274     }
 275 }
 276
 277 void TransactionView::chooseType(int idx)
 278 {
 279     if(!transactionProxyModel)
 280         return;
 281     transactionProxyModel->setTypeFilter(
 282         typeWidget->itemData(idx).toInt());
 283 }
 284
 285 void TransactionView::changedPrefix(const QString &prefix)
 286 {
 287     if(!transactionProxyModel)
 288         return;
 289     transactionProxyModel->setAddressPrefix(prefix);
 290 }
 291
 292 void TransactionView::changedAmount(const QString &amount)
 293 {
 294     if(!transactionProxyModel)
 295         return;
 296     qint64 amount_parsed = 0;
 297     if(BitcoinUnits::parse(model->getOptionsModel()->getDisplayUnit(), amount, &amount_parsed))
 298     {
 299         transactionProxyModel->setMinAmount(amount_parsed);
 300     }
 301     else
 302     {
 303         transactionProxyModel->setMinAmount(0);
 304     }
 305 }
 306
 307 void TransactionView::exportClicked()
 308 {
 309     // CSV is currently the only supported format
 310     QString filename = GUIUtil::getSaveFileName(
 311             this,
 312             tr("Export Transaction Data"), QString(),
 313             tr("Comma separated file (*.csv)"));
 314
 315     if (filename.isNull()) return;
 316
 317     CSVModelWriter writer(filename);
 318
 319     // name, column, role
 320     writer.setModel(transactionProxyModel);
 321     writer.addColumn(tr("Confirmed"), 0, TransactionTableModel::ConfirmedRole);
 322     writer.addColumn(tr("Date"), 0, TransactionTableModel::DateRole);
 323     writer.addColumn(tr("Type"), TransactionTableModel::Type, Qt::EditRole);
 324     writer.addColumn(tr("Label"), 0, TransactionTableModel::LabelRole);
 325     writer.addColumn(tr("Address"), 0, TransactionTableModel::AddressRole);
 326     writer.addColumn(tr("Amount"), 0, TransactionTableModel::FormattedAmountRole);
 327     writer.addColumn(tr("ID"), 0, TransactionTableModel::TxIDRole);
 328
 329     if(!writer.write())
 330     {
 331         QMessageBox::critical(this, tr("Error exporting"), tr("Could not write to file %1.").arg(filename),
 332                               QMessageBox::Abort, QMessageBox::Abort);
 333     }
 334 }
 335
 336 void TransactionView::contextualMenu(const QPoint &point)
 337 {
 338     QModelIndex index = transactionView->indexAt(point);
 339     if(index.isValid())
 340     {
 341         contextMenu->exec(QCursor::pos());
 342     }
 343 }
 344
 345 void TransactionView::copyAddress()
 346 {
 347     GUIUtil::copyEntryData(transactionView, 0, TransactionTableModel::AddressRole);
 348 }
 349
 350 void TransactionView::copyLabel()
 351 {
 352     GUIUtil::copyEntryData(transactionView, 0, TransactionTableModel::LabelRole);
 353 }
 354
 355 void TransactionView::copyAmount()
 356 {
 357     GUIUtil::copyEntryData(transactionView, 0, TransactionTableModel::FormattedAmountRole);
 358 }
 359
 360 void TransactionView::copyTxID()
 361 {
 362     GUIUtil::copyEntryData(transactionView, 0, TransactionTableModel::TxIDRole);
 363 }
 364
 365 void TransactionView::editLabel()
 366 {
 367     if(!transactionView->selectionModel() ||!model)
 368         return;
 369     QModelIndexList selection = transactionView->selectionModel()->selectedRows();
 370     if(!selection.isEmpty())
 371     {
 372         AddressTableModel *addressBook = model->getAddressTableModel();
 373         if(!addressBook)
 374             return;
 375         QString address = selection.at(0).data(TransactionTableModel::AddressRole).toString();
 376         if(address.isEmpty())
 377         {
 378             // If this transaction has no associated address, exit
 379             return;
 380         }
 381         // Is address in address book? Address book can miss address when a transaction is
 382         // sent from outside the UI.
 383         int idx = addressBook->lookupAddress(address);
 384         if(idx != -1)
 385         {
 386             // Edit sending / receiving address
 387             QModelIndex modelIdx = addressBook->index(idx, 0, QModelIndex());
 388             // Determine type of address, launch appropriate editor dialog type
 389             QString type = modelIdx.data(AddressTableModel::TypeRole).toString();
 390
 391             EditAddressDialog dlg(type==AddressTableModel::Receive
 392                                          ? EditAddressDialog::EditReceivingAddress
 393                                          : EditAddressDialog::EditSendingAddress,
 394                                   this);
 395             dlg.setModel(addressBook);
 396             dlg.loadRow(idx);
 397             dlg.exec();
 398         }
 399         else
 400         {
 401             // Add sending address
 402             EditAddressDialog dlg(EditAddressDialog::NewSendingAddress,
 403                                   this);
 404             dlg.setModel(addressBook);
 405             dlg.setAddress(address);
 406             dlg.exec();
 407         }
 408     }
 409 }
 410
 411 void TransactionView::showDetails()
 412 {
 413     if(!transactionView->selectionModel())
 414         return;
 415     QModelIndexList selection = transactionView->selectionModel()->selectedRows();
 416     if(!selection.isEmpty())
 417     {
 418         TransactionDescDialog dlg(selection.at(0));
 419         dlg.setWindowModality(Qt::ApplicationModal);
 420         dlg.show();
 421
 422         // This loop will wait for the window is closed
 423         QEventLoop loop;
 424         connect(&dlg, SIGNAL(stopExec()), &loop, SLOT(quit()));
 425         loop.exec();
 426     }
 427 }
 428
 429 void TransactionView::clearOrphans()
 430 {
 431     if(!model)
 432         return;
 433
 434     model->clearOrphans();
 435     model->getTransactionTableModel()->refresh();
 436     delete transactionProxyModel;
 437     setModel(model, false);
 438     transactionView->sortByColumn(TransactionTableModel::Status, Qt::DescendingOrder);
 439     transactionView->sortByColumn(TransactionTableModel::Date, Qt::DescendingOrder);
 440 }
 441
 442 void TransactionView::openThirdPartyTxUrl(QString url)
 443 {
 444     if(!transactionView->selectionModel())
 445        return;
 446     QModelIndexList selection = transactionView->selectionModel()->selectedRows(0);
 447     if(!selection.isEmpty())
 448         QDesktopServices::openUrl(QUrl::fromUserInput(url.replace("%s", selection.at(0).data(TransactionTableModel::TxHashRole).toString())));
 449 }
 450
 451 QWidget *TransactionView::createDateRangeWidget()
 452 {
 453     dateRangeWidget = new QFrame();
 454     dateRangeWidget->setFrameStyle(QFrame::Panel | QFrame::Raised);
 455     dateRangeWidget->setContentsMargins(1,1,1,1);
 456     QHBoxLayout *layout = new QHBoxLayout(dateRangeWidget);
 457     layout->setContentsMargins(0,0,0,0);
 458     layout->addSpacing(23);
 459     layout->addWidget(new QLabel(tr("Range:")));
 460
 461     dateFrom = new QDateTimeEdit(this);
 462     dateFrom->setDisplayFormat("dd/MM/yy");
 463     dateFrom->setCalendarPopup(true);
 464     dateFrom->setMinimumWidth(100);
 465     dateFrom->setDate(QDate::currentDate().addDays(-7));
 466     layout->addWidget(dateFrom);
 467     layout->addWidget(new QLabel(tr("to")));
 468
 469     dateTo = new QDateTimeEdit(this);
 470     dateTo->setDisplayFormat("dd/MM/yy");
 471     dateTo->setCalendarPopup(true);
 472     dateTo->setMinimumWidth(100);
 473     dateTo->setDate(QDate::currentDate());
 474     layout->addWidget(dateTo);
 475     layout->addStretch();
 476
 477     // Hide by default
 478     dateRangeWidget->setVisible(false);
 479
 480     // Notify on change
 481     connect(dateFrom, SIGNAL(dateChanged(QDate)), this, SLOT(dateRangeChanged()));
 482     connect(dateTo, SIGNAL(dateChanged(QDate)), this, SLOT(dateRangeChanged()));
 483
 484     return dateRangeWidget;
 485 }
 486
 487 void TransactionView::dateRangeChanged()
 488 {
 489     if(!transactionProxyModel)
 490         return;
 491     transactionProxyModel->setDateRange(
 492             QDateTime(dateFrom->date()),
 493             QDateTime(dateTo->date()).addDays(1));
 494 }
 495
 496 void TransactionView::focusTransaction(const QModelIndex &idx)
 497 {
 498     if(!transactionProxyModel)
 499         return;
 500     QModelIndex targetIdx = transactionProxyModel->mapFromSource(idx);
 501     transactionView->scrollTo(targetIdx);
 502     transactionView->setCurrentIndex(targetIdx);
 503     transactionView->setFocus();
 504 }