src/qt/transactionview.cpp

   1 #include "transactionview.h"
   2
   3 // Temp includes for filtering prototype
   4 // Move to TransactionFilterRow class
   5 #include "transactionfilterproxy.h"
   6 #include "transactionrecord.h"
   7 #include "transactiontablemodel.h"
   8 #include "guiutil.h"
   9
  10 #include <QScrollBar>
  11 #include <QComboBox>
  12 #include <QDoubleValidator>
  13 #include <QHBoxLayout>
  14 #include <QVBoxLayout>
  15 #include <QLineEdit>
  16 #include <QTableView>
  17 #include <QHeaderView>
  18
  19 #include <QDebug>
  20
  21 TransactionView::TransactionView(QWidget *parent) :
  22     QWidget(parent), model(0), transactionProxyModel(0),
  23     transactionView(0)
  24 {
  25     // Build filter row
  26     QHBoxLayout *hlayout = new QHBoxLayout();
  27     hlayout->setContentsMargins(QMargins(0,0,0,0));
  28     hlayout->setSpacing(0);
  29
  30     hlayout->addSpacing(23);
  31
  32     dateWidget = new QComboBox(this);
  33     dateWidget->setMaximumWidth(120);
  34     dateWidget->setMinimumWidth(120);
  35     dateWidget->addItem(tr("All"), All);
  36     dateWidget->addItem(tr("Today"), Today);
  37     dateWidget->addItem(tr("This week"), ThisWeek);
  38     dateWidget->addItem(tr("This month"), ThisMonth);
  39     dateWidget->addItem(tr("Last month"), LastMonth);
  40     dateWidget->addItem(tr("This year"), ThisYear);
  41     dateWidget->addItem(tr("Range..."), Range);
  42     hlayout->addWidget(dateWidget);
  43
  44     typeWidget = new QComboBox(this);
  45     typeWidget->setMaximumWidth(120);
  46     typeWidget->setMinimumWidth(120);
  47
  48     typeWidget->addItem(tr("All"), TransactionFilterProxy::ALL_TYPES);
  49     typeWidget->addItem(tr("Received with"), TransactionFilterProxy::TYPE(TransactionRecord::RecvWithAddress) |
  50                                         TransactionFilterProxy::TYPE(TransactionRecord::RecvFromIP));
  51     typeWidget->addItem(tr("Sent to"), TransactionFilterProxy::TYPE(TransactionRecord::SendToAddress) |
  52                                   TransactionFilterProxy::TYPE(TransactionRecord::SendToIP));
  53     typeWidget->addItem(tr("To yourself"), TransactionFilterProxy::TYPE(TransactionRecord::SendToSelf));
  54     typeWidget->addItem(tr("Generated"), TransactionFilterProxy::TYPE(TransactionRecord::Generated));
  55     typeWidget->addItem(tr("Other"), TransactionFilterProxy::TYPE(TransactionRecord::Other));
  56
  57     hlayout->addWidget(typeWidget);
  58
  59     addressWidget = new QLineEdit(this);
  60 #if QT_VERSION >= 0x040700
  61     addressWidget->setPlaceholderText("Enter address or label to search");
  62 #endif
  63     hlayout->addWidget(addressWidget);
  64
  65     amountWidget = new QLineEdit(this);
  66 #if QT_VERSION >= 0x040700
  67     amountWidget->setPlaceholderText("Min amount");
  68 #endif
  69     amountWidget->setMaximumWidth(100);
  70     amountWidget->setMinimumWidth(100);
  71     amountWidget->setValidator(new QDoubleValidator(0, 1e20, 8, this));
  72     hlayout->addWidget(amountWidget);
  73
  74     QVBoxLayout *vlayout = new QVBoxLayout(this);
  75
  76     QTableView *view = new QTableView(this);
  77     vlayout->addLayout(hlayout);
  78     vlayout->addWidget(view);
  79     vlayout->setSpacing(0);
  80     int width = view->verticalScrollBar()->sizeHint().width();
  81     // Cover scroll bar width with spacing
  82     hlayout->addSpacing(width);
  83     // Always show scroll bar
  84     view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
  85
  86     transactionView = view;
  87
  88     connect(dateWidget, SIGNAL(activated(int)), this, SLOT(chooseDate(int)));
  89     connect(typeWidget, SIGNAL(activated(int)), this, SLOT(chooseType(int)));
  90     connect(addressWidget, SIGNAL(textChanged(const QString&)), this, SLOT(changedPrefix(const QString&)));
  91     connect(amountWidget, SIGNAL(textChanged(const QString&)), this, SLOT(changedAmount(const QString&)));
  92
  93     connect(view, SIGNAL(doubleClicked(const QModelIndex&)), this, SIGNAL(doubleClicked(const QModelIndex&)));
  94 }
  95
  96 void TransactionView::setModel(TransactionTableModel *model)
  97 {
  98     this->model = model;
  99
 100     transactionProxyModel = new TransactionFilterProxy(this);
 101     transactionProxyModel->setSourceModel(model);
 102     transactionProxyModel->setDynamicSortFilter(true);
 103
 104     transactionProxyModel->setSortRole(Qt::EditRole);
 105
 106     transactionView->setModel(transactionProxyModel);
 107     transactionView->setAlternatingRowColors(true);
 108     transactionView->setSelectionBehavior(QAbstractItemView::SelectRows);
 109     transactionView->setSelectionMode(QAbstractItemView::ExtendedSelection);
 110     transactionView->setSortingEnabled(true);
 111     transactionView->sortByColumn(TransactionTableModel::Status, Qt::DescendingOrder);
 112     transactionView->verticalHeader()->hide();
 113
 114     transactionView->horizontalHeader()->resizeSection(
 115             TransactionTableModel::Status, 23);
 116     transactionView->horizontalHeader()->resizeSection(
 117             TransactionTableModel::Date, 120);
 118     transactionView->horizontalHeader()->resizeSection(
 119             TransactionTableModel::Type, 120);
 120     transactionView->horizontalHeader()->setResizeMode(
 121             TransactionTableModel::ToAddress, QHeaderView::Stretch);
 122     transactionView->horizontalHeader()->resizeSection(
 123             TransactionTableModel::Amount, 100);
 124
 125 }
 126
 127 void TransactionView::chooseDate(int idx)
 128 {
 129     QDate current = QDate::currentDate();
 130     switch(dateWidget->itemData(idx).toInt())
 131     {
 132     case All:
 133         transactionProxyModel->setDateRange(
 134                 TransactionFilterProxy::MIN_DATE,
 135                 TransactionFilterProxy::MAX_DATE);
 136         break;
 137     case Today:
 138         transactionProxyModel->setDateRange(
 139                 QDateTime(current),
 140                 TransactionFilterProxy::MAX_DATE);
 141         break;
 142     case ThisWeek: {
 143         // Find last monday
 144         QDate startOfWeek = current.addDays(-(current.dayOfWeek()-1));
 145         transactionProxyModel->setDateRange(
 146                 QDateTime(startOfWeek),
 147                 TransactionFilterProxy::MAX_DATE);
 148
 149         } break;
 150     case ThisMonth:
 151         transactionProxyModel->setDateRange(
 152                 QDateTime(QDate(current.year(), current.month(), 1)),
 153                 TransactionFilterProxy::MAX_DATE);
 154         break;
 155     case LastMonth:
 156         transactionProxyModel->setDateRange(
 157                 QDateTime(QDate(current.year(), current.month()-1, 1)),
 158                 QDateTime(QDate(current.year(), current.month(), 1)));
 159         break;
 160     case ThisYear:
 161         transactionProxyModel->setDateRange(
 162                 QDateTime(QDate(current.year(), 1, 1)),
 163                 TransactionFilterProxy::MAX_DATE);
 164         break;
 165     case Range:
 166         // TODO ask specific range
 167         break;
 168     }
 169
 170 }
 171
 172 void TransactionView::chooseType(int idx)
 173 {
 174     transactionProxyModel->setTypeFilter(
 175         typeWidget->itemData(idx).toInt());
 176 }
 177
 178 void TransactionView::changedPrefix(const QString &prefix)
 179 {
 180     transactionProxyModel->setAddressPrefix(prefix);
 181 }
 182
 183 void TransactionView::changedAmount(const QString &amount)
 184 {
 185     qint64 amount_parsed = 0;
 186     if(GUIUtil::parseMoney(amount, &amount_parsed))
 187     {
 188         transactionProxyModel->setMinAmount(amount_parsed);
 189     }
 190     else
 191     {
 192         transactionProxyModel->setMinAmount(0);
 193     }
 194 }