7df07b3f45
- fixes a compiler ambiguity error with ::createIndex() called in RecentRequestsTableModel::index() - also add some Q_UNUSED() macros
130 lines
3.4 KiB
C++
130 lines
3.4 KiB
C++
// Copyright (c) 2011-2013 The Bitcoin developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "recentrequeststablemodel.h"
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#include "bitcoinunits.h"
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#include "guiutil.h"
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#include "optionsmodel.h"
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RecentRequestsTableModel::RecentRequestsTableModel(CWallet *wallet, WalletModel *parent) :
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walletModel(parent)
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{
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Q_UNUSED(wallet);
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/* These columns must match the indices in the ColumnIndex enumeration */
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columns << tr("Date") << tr("Label") << tr("Message") << tr("Amount");
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}
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RecentRequestsTableModel::~RecentRequestsTableModel()
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{
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/* Intentionally left empty */
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}
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int RecentRequestsTableModel::rowCount(const QModelIndex &parent) const
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{
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Q_UNUSED(parent);
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return list.length();
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}
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int RecentRequestsTableModel::columnCount(const QModelIndex &parent) const
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{
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Q_UNUSED(parent);
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return columns.length();
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}
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QVariant RecentRequestsTableModel::data(const QModelIndex &index, int role) const
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{
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if(!index.isValid() || index.row() >= list.length())
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return QVariant();
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const RecentRequestEntry *rec = &list[index.row()];
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if(role == Qt::DisplayRole || role == Qt::EditRole)
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{
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switch(index.column())
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{
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case Date:
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return GUIUtil::dateTimeStr(rec->date);
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case Label:
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if(rec->recipient.label.isEmpty() && role == Qt::DisplayRole)
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{
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return tr("(no label)");
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}
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else
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{
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return rec->recipient.label;
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}
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case Message:
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if(rec->recipient.message.isEmpty() && role == Qt::DisplayRole)
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{
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return tr("(no message)");
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}
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else
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{
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return rec->recipient.message;
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}
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case Amount:
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return BitcoinUnits::format(walletModel->getOptionsModel()->getDisplayUnit(), rec->recipient.amount);
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}
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}
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return QVariant();
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}
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bool RecentRequestsTableModel::setData(const QModelIndex &index, const QVariant &value, int role)
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{
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return true;
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}
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QVariant RecentRequestsTableModel::headerData(int section, Qt::Orientation orientation, int role) const
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{
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if(orientation == Qt::Horizontal)
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{
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if(role == Qt::DisplayRole && section < columns.size())
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{
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return columns[section];
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}
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}
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return QVariant();
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}
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QModelIndex RecentRequestsTableModel::index(int row, int column, const QModelIndex &parent) const
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{
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Q_UNUSED(parent);
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return createIndex(row, column);
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}
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bool RecentRequestsTableModel::removeRows(int row, int count, const QModelIndex &parent)
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{
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Q_UNUSED(parent);
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if(count > 0 && row >= 0 && (row+count) <= list.size())
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{
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beginRemoveRows(parent, row, row + count - 1);
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list.erase(list.begin() + row, list.begin() + row + count);
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endRemoveRows();
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return true;
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} else {
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return false;
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}
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}
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Qt::ItemFlags RecentRequestsTableModel::flags(const QModelIndex &index) const
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{
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return Qt::ItemIsSelectable | Qt::ItemIsEnabled;
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}
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void RecentRequestsTableModel::addNewRequest(const SendCoinsRecipient &recipient)
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{
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RecentRequestEntry newEntry;
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newEntry.date = QDateTime::currentDateTime();
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newEntry.recipient = recipient;
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beginInsertRows(QModelIndex(), 0, 0);
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list.prepend(newEntry);
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endInsertRows();
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}
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