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