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