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     addressWidget->setPlaceholderText("Enter address or label to search");
  61     hlayout->addWidget(addressWidget);
  62
  63     amountWidget = new QLineEdit(this);
  64     amountWidget->setPlaceholderText("Min amount");
  65     amountWidget->setMaximumWidth(100);
  66     amountWidget->setMinimumWidth(100);
  67     amountWidget->setValidator(new QDoubleValidator(0, 1e20, 8, this));
  68     hlayout->addWidget(amountWidget);
  69
  70     QVBoxLayout *vlayout = new QVBoxLayout(this);
  71
  72     QTableView *view = new QTableView(this);
  73     vlayout->addLayout(hlayout);
  74     vlayout->addWidget(view);
  75     vlayout->setSpacing(0);
  76     int width = view->verticalScrollBar()->sizeHint().width();
  77     // Cover scroll bar width with spacing
  78     hlayout->addSpacing(width);
  79     // Always show scroll bar
  80     view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
  81
  82     transactionView = view;
  83
  84     connect(dateWidget, SIGNAL(activated(int)), this, SLOT(chooseDate(int)));
  85     connect(typeWidget, SIGNAL(activated(int)), this, SLOT(chooseType(int)));
  86     connect(addressWidget, SIGNAL(textChanged(const QString&)), this, SLOT(changedPrefix(const QString&)));
  87     connect(amountWidget, SIGNAL(textChanged(const QString&)), this, SLOT(changedAmount(const QString&)));
  88
  89     connect(view, SIGNAL(doubleClicked(const QModelIndex&)), this, SIGNAL(doubleClicked(const QModelIndex&)));
  90 }
  91
  92 void TransactionView::setModel(TransactionTableModel *model)
  93 {
  94     this->model = model;
  95
  96     transactionProxyModel = new TransactionFilterProxy(this);
  97     transactionProxyModel->setSourceModel(model);
  98     transactionProxyModel->setDynamicSortFilter(true);
  99
 100     transactionProxyModel->setSortRole(Qt::EditRole);
 101
 102     transactionView->setModel(transactionProxyModel);
 103     transactionView->setAlternatingRowColors(true);
 104     transactionView->setSelectionBehavior(QAbstractItemView::SelectRows);
 105     transactionView->setSelectionMode(QAbstractItemView::ExtendedSelection);
 106     transactionView->setSortingEnabled(true);
 107     transactionView->sortByColumn(TransactionTableModel::Status, Qt::DescendingOrder);
 108     transactionView->verticalHeader()->hide();
 109
 110     transactionView->horizontalHeader()->resizeSection(
 111             TransactionTableModel::Status, 23);
 112     transactionView->horizontalHeader()->resizeSection(
 113             TransactionTableModel::Date, 120);
 114     transactionView->horizontalHeader()->resizeSection(
 115             TransactionTableModel::Type, 120);
 116     transactionView->horizontalHeader()->setResizeMode(
 117             TransactionTableModel::ToAddress, QHeaderView::Stretch);
 118     transactionView->horizontalHeader()->resizeSection(
 119             TransactionTableModel::Amount, 100);
 120
 121 }
 122
 123 void TransactionView::chooseDate(int idx)
 124 {
 125     QDate current = QDate::currentDate();
 126     switch(dateWidget->itemData(idx).toInt())
 127     {
 128     case All:
 129         transactionProxyModel->setDateRange(
 130                 TransactionFilterProxy::MIN_DATE,
 131                 TransactionFilterProxy::MAX_DATE);
 132         break;
 133     case Today:
 134         transactionProxyModel->setDateRange(
 135                 QDateTime(current),
 136                 TransactionFilterProxy::MAX_DATE);
 137         break;
 138     case ThisWeek: {
 139         // Find last monday
 140         QDate startOfWeek = current.addDays(-(current.dayOfWeek()-1));
 141         transactionProxyModel->setDateRange(
 142                 QDateTime(startOfWeek),
 143                 TransactionFilterProxy::MAX_DATE);
 144
 145         } break;
 146     case ThisMonth:
 147         transactionProxyModel->setDateRange(
 148                 QDateTime(QDate(current.year(), current.month(), 1)),
 149                 TransactionFilterProxy::MAX_DATE);
 150         break;
 151     case LastMonth:
 152         transactionProxyModel->setDateRange(
 153                 QDateTime(QDate(current.year(), current.month()-1, 1)),
 154                 QDateTime(QDate(current.year(), current.month(), 1)));
 155         break;
 156     case ThisYear:
 157         transactionProxyModel->setDateRange(
 158                 QDateTime(QDate(current.year(), 1, 1)),
 159                 TransactionFilterProxy::MAX_DATE);
 160         break;
 161     case Range:
 162         // TODO ask specific range
 163         break;
 164     }
 165
 166 }
 167
 168 void TransactionView::chooseType(int idx)
 169 {
 170     transactionProxyModel->setTypeFilter(
 171         typeWidget->itemData(idx).toInt());
 172 }
 173
 174 void TransactionView::changedPrefix(const QString &prefix)
 175 {
 176     transactionProxyModel->setAddressPrefix(prefix);
 177 }
 178
 179 void TransactionView::changedAmount(const QString &amount)
 180 {
 181     qint64 amount_parsed = 0;
 182     if(GUIUtil::parseMoney(amount, &amount_parsed))
 183     {
 184         transactionProxyModel->setMinAmount(amount_parsed);
 185     }
 186     else
 187     {
 188         transactionProxyModel->setMinAmount(0);
 189     }
 190 }