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("This year"), ThisYear);
  40     dateWidget->addItem(tr("Range..."), Range);
  41     hlayout->addWidget(dateWidget);
  42
  43     typeWidget = new QComboBox(this);
  44     typeWidget->setMaximumWidth(120);
  45     typeWidget->setMinimumWidth(120);
  46
  47     typeWidget->addItem(tr("All"), TransactionFilterProxy::ALL_TYPES);
  48     typeWidget->addItem(tr("Received with"), TransactionFilterProxy::TYPE(TransactionRecord::RecvWithAddress) |
  49                                         TransactionFilterProxy::TYPE(TransactionRecord::RecvFromIP));
  50     typeWidget->addItem(tr("Sent to"), TransactionFilterProxy::TYPE(TransactionRecord::SendToAddress) |
  51                                   TransactionFilterProxy::TYPE(TransactionRecord::SendToIP));
  52     typeWidget->addItem(tr("To yourself"), TransactionFilterProxy::TYPE(TransactionRecord::SendToSelf));
  53     typeWidget->addItem(tr("Generated"), TransactionFilterProxy::TYPE(TransactionRecord::Generated));
  54     typeWidget->addItem(tr("Other"), TransactionFilterProxy::TYPE(TransactionRecord::Other));
  55
  56     hlayout->addWidget(typeWidget);
  57
  58     addressWidget = new QLineEdit(this);
  59     addressWidget->setPlaceholderText("Enter address or label to search");
  60     hlayout->addWidget(addressWidget);
  61
  62     amountWidget = new QLineEdit(this);
  63     amountWidget->setPlaceholderText("Min amount");
  64     amountWidget->setMaximumWidth(100);
  65     amountWidget->setMinimumWidth(100);
  66     amountWidget->setValidator(new QDoubleValidator(0, 1e20, 8, this));
  67     hlayout->addWidget(amountWidget);
  68
  69     QVBoxLayout *vlayout = new QVBoxLayout(this);
  70
  71     QTableView *view = new QTableView(this);
  72     vlayout->addLayout(hlayout);
  73     vlayout->addWidget(view);
  74     vlayout->setSpacing(0);
  75     int width = view->verticalScrollBar()->sizeHint().width();
  76     // Cover scroll bar width with spacing
  77     hlayout->addSpacing(width);
  78     // Always show scroll bar
  79     view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
  80
  81     transactionView = view;
  82
  83     connect(dateWidget, SIGNAL(activated(int)), this, SLOT(chooseDate(int)));
  84     connect(typeWidget, SIGNAL(activated(int)), this, SLOT(chooseType(int)));
  85     connect(addressWidget, SIGNAL(textChanged(const QString&)), this, SLOT(changedPrefix(const QString&)));
  86     connect(amountWidget, SIGNAL(textChanged(const QString&)), this, SLOT(changedAmount(const QString&)));
  87
  88     connect(view, SIGNAL(doubleClicked(const QModelIndex&)), this, SIGNAL(doubleClicked(const QModelIndex&)));
  89 }
  90
  91 void TransactionView::setModel(TransactionTableModel *model)
  92 {
  93     this->model = model;
  94
  95     transactionProxyModel = new TransactionFilterProxy(this);
  96     transactionProxyModel->setSourceModel(model);
  97     transactionProxyModel->setDynamicSortFilter(true);
  98
  99     transactionProxyModel->setSortRole(Qt::EditRole);
 100
 101     transactionView->setModel(transactionProxyModel);
 102     transactionView->setAlternatingRowColors(true);
 103     transactionView->setSelectionBehavior(QAbstractItemView::SelectRows);
 104     transactionView->setSelectionMode(QAbstractItemView::ExtendedSelection);
 105     transactionView->setSortingEnabled(true);
 106     transactionView->sortByColumn(TransactionTableModel::Status, Qt::DescendingOrder);
 107     transactionView->verticalHeader()->hide();
 108
 109     transactionView->horizontalHeader()->resizeSection(
 110             TransactionTableModel::Status, 23);
 111     transactionView->horizontalHeader()->resizeSection(
 112             TransactionTableModel::Date, 120);
 113     transactionView->horizontalHeader()->resizeSection(
 114             TransactionTableModel::Type, 120);
 115     transactionView->horizontalHeader()->setResizeMode(
 116             TransactionTableModel::ToAddress, QHeaderView::Stretch);
 117     transactionView->horizontalHeader()->resizeSection(
 118             TransactionTableModel::Amount, 100);
 119
 120 }
 121
 122 void TransactionView::chooseDate(int idx)
 123 {
 124     QDate current = QDate::currentDate();
 125     switch(dateWidget->itemData(idx).toInt())
 126     {
 127     case All:
 128         transactionProxyModel->setDateRange(
 129                 TransactionFilterProxy::MIN_DATE,
 130                 TransactionFilterProxy::MAX_DATE);
 131         break;
 132     case Today:
 133         transactionProxyModel->setDateRange(
 134                 QDateTime(current),
 135                 TransactionFilterProxy::MAX_DATE);
 136         break;
 137     case ThisWeek: {
 138         // Find last monday
 139         QDate startOfWeek = current.addDays(-(current.dayOfWeek()-1));
 140         transactionProxyModel->setDateRange(
 141                 QDateTime(startOfWeek),
 142                 TransactionFilterProxy::MAX_DATE);
 143
 144         } break;
 145     case ThisMonth:
 146         transactionProxyModel->setDateRange(
 147                 QDateTime(QDate(current.year(), current.month(), 1)),
 148                 TransactionFilterProxy::MAX_DATE);
 149         break;
 150     case ThisYear:
 151         transactionProxyModel->setDateRange(
 152                 QDateTime(QDate(current.year(), 1, 1)),
 153                 TransactionFilterProxy::MAX_DATE);
 154         break;
 155     case Range:
 156         // TODO ask specific range
 157         break;
 158     }
 159
 160 }
 161
 162 void TransactionView::chooseType(int idx)
 163 {
 164     transactionProxyModel->setTypeFilter(
 165         typeWidget->itemData(idx).toInt());
 166 }
 167
 168 void TransactionView::changedPrefix(const QString &prefix)
 169 {
 170     transactionProxyModel->setAddressPrefix(prefix);
 171 }
 172
 173 void TransactionView::changedAmount(const QString &amount)
 174 {
 175     qint64 amount_parsed;
 176     if(GUIUtil::parseMoney(amount, &amount_parsed))
 177     {
 178         transactionProxyModel->setMinAmount(amount_parsed);
 179     }
 180     else
 181     {
 182         transactionProxyModel->setMinAmount(0);
 183     }
 184 }