#include "addresstablemodel.h"
#include "guiutil.h"
+#include "walletmodel.h"
-#include "headers.h"
+#include "wallet.h"
+#include "base58.h"
#include <QFont>
#include <QColor>
type(type), label(label), address(address) {}
};
+struct AddressTableEntryLessThan
+{
+ bool operator()(const AddressTableEntry &a, const AddressTableEntry &b) const
+ {
+ return a.address < b.address;
+ }
+ bool operator()(const AddressTableEntry &a, const QString &b) const
+ {
+ return a.address < b;
+ }
+ bool operator()(const QString &a, const AddressTableEntry &b) const
+ {
+ return a < b.address;
+ }
+};
+
// Private implementation
-struct AddressTablePriv
+class AddressTablePriv
{
+public:
CWallet *wallet;
QList<AddressTableEntry> cachedAddressTable;
+ AddressTableModel *parent;
- AddressTablePriv(CWallet *wallet):
- wallet(wallet) {}
+ AddressTablePriv(CWallet *wallet, AddressTableModel *parent):
+ wallet(wallet), parent(parent) {}
void refreshAddressTable()
{
cachedAddressTable.clear();
-
- CRITICAL_BLOCK(wallet->cs_mapKeys)
- CRITICAL_BLOCK(wallet->cs_mapAddressBook)
{
- BOOST_FOREACH(const PAIRTYPE(std::string, std::string)& item, wallet->mapAddressBook)
+ LOCK(wallet->cs_wallet);
+ BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress, std::string)& item, wallet->mapAddressBook)
{
- std::string strAddress = item.first;
- std::string strName = item.second;
- uint160 hash160;
- bool fMine = (AddressToHash160(strAddress, hash160) && mapPubKeys.count(hash160));
+ const CBitcoinAddress& address = item.first;
+ const std::string& strName = item.second;
+ bool fMine = IsMine(*wallet, address);
cachedAddressTable.append(AddressTableEntry(fMine ? AddressTableEntry::Receiving : AddressTableEntry::Sending,
QString::fromStdString(strName),
- QString::fromStdString(strAddress)));
+ QString::fromStdString(address.ToString())));
+ }
+ }
+ // qLowerBound() and qUpperBound() require our cachedAddressTable list to be sorted in asc order
+ qSort(cachedAddressTable.begin(), cachedAddressTable.end(), AddressTableEntryLessThan());
+ }
+
+ void updateEntry(const QString &address, const QString &label, bool isMine, int status)
+ {
+ // Find address / label in model
+ QList<AddressTableEntry>::iterator lower = qLowerBound(
+ cachedAddressTable.begin(), cachedAddressTable.end(), address, AddressTableEntryLessThan());
+ QList<AddressTableEntry>::iterator upper = qUpperBound(
+ cachedAddressTable.begin(), cachedAddressTable.end(), address, AddressTableEntryLessThan());
+ int lowerIndex = (lower - cachedAddressTable.begin());
+ int upperIndex = (upper - cachedAddressTable.begin());
+ bool inModel = (lower != upper);
+ AddressTableEntry::Type newEntryType = isMine ? AddressTableEntry::Receiving : AddressTableEntry::Sending;
+
+ switch(status)
+ {
+ case CT_NEW:
+ if(inModel)
+ {
+ OutputDebugStringF("Warning: AddressTablePriv::updateEntry: Got CT_NOW, but entry is already in model\n");
+ break;
+ }
+ parent->beginInsertRows(QModelIndex(), lowerIndex, lowerIndex);
+ cachedAddressTable.insert(lowerIndex, AddressTableEntry(newEntryType, label, address));
+ parent->endInsertRows();
+ break;
+ case CT_UPDATED:
+ if(!inModel)
+ {
+ OutputDebugStringF("Warning: AddressTablePriv::updateEntry: Got CT_UPDATED, but entry is not in model\n");
+ break;
}
+ lower->type = newEntryType;
+ lower->label = label;
+ parent->emitDataChanged(lowerIndex);
+ break;
+ case CT_DELETED:
+ if(!inModel)
+ {
+ OutputDebugStringF("Warning: AddressTablePriv::updateEntry: Got CT_DELETED, but entry is not in model\n");
+ break;
+ }
+ parent->beginRemoveRows(QModelIndex(), lowerIndex, upperIndex-1);
+ cachedAddressTable.erase(lower, upper);
+ parent->endRemoveRows();
+ break;
}
}
return 0;
}
}
-
- bool isDefaultAddress(const AddressTableEntry *rec)
- {
- return rec->address == QString::fromStdString(wallet->GetDefaultAddress());
- }
};
-AddressTableModel::AddressTableModel(CWallet *wallet, QObject *parent) :
- QAbstractTableModel(parent),wallet(wallet),priv(0)
+AddressTableModel::AddressTableModel(CWallet *wallet, WalletModel *parent) :
+ QAbstractTableModel(parent),walletModel(parent),wallet(wallet),priv(0)
{
columns << tr("Label") << tr("Address");
- priv = new AddressTablePriv(wallet);
+ priv = new AddressTablePriv(wallet, this);
priv->refreshAddressTable();
}
switch(index.column())
{
case Label:
- if(rec->label.isEmpty())
+ if(rec->label.isEmpty() && role == Qt::DisplayRole)
{
return tr("(no label)");
}
}
case Address:
return rec->address;
- case IsDefaultAddress:
- return priv->isDefaultAddress(rec);
}
}
else if (role == Qt::FontRole)
{
font = GUIUtil::bitcoinAddressFont();
}
- if(priv->isDefaultAddress(rec))
- {
- font.setBold(true);
- }
return font;
}
- else if (role == Qt::BackgroundRole)
- {
- // Show default address in alternative color
- if(priv->isDefaultAddress(rec))
- {
- return QColor(255,255,128);
- }
- }
- else if (role == Qt::ToolTipRole)
- {
- if(priv->isDefaultAddress(rec))
- {
- return tr("Default receiving address");
- }
- }
else if (role == TypeRole)
{
switch(rec->type)
return QVariant();
}
-bool AddressTableModel::setData(const QModelIndex & index, const QVariant & value, int role)
+bool AddressTableModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if(!index.isValid())
return false;
AddressTableEntry *rec = static_cast<AddressTableEntry*>(index.internalPointer());
+ editStatus = OK;
+
if(role == Qt::EditRole)
{
switch(index.column())
{
case Label:
- wallet->SetAddressBookName(rec->address.toStdString(), value.toString().toStdString());
- rec->label = value.toString();
+ // Do nothing, if old label == new label
+ if(rec->label == value.toString())
+ {
+ editStatus = NO_CHANGES;
+ return false;
+ }
+ wallet->SetAddressBookName(CBitcoinAddress(rec->address.toStdString()), value.toString().toStdString());
break;
case Address:
- // Double-check that we're not overwriting receiving address
- if(rec->type == AddressTableEntry::Sending)
+ // Do nothing, if old address == new address
+ if(CBitcoinAddress(rec->address.toStdString()) == CBitcoinAddress(value.toString().toStdString()))
{
- // Remove old entry
- wallet->EraseAddressBookName(rec->address.toStdString());
- // Add new entry with new address
- wallet->SetAddressBookName(value.toString().toStdString(), rec->label.toStdString());
-
- rec->address = value.toString();
+ editStatus = NO_CHANGES;
+ return false;
}
- break;
- case IsDefaultAddress:
- if(value.toBool())
+ // Refuse to set invalid address, set error status and return false
+ else if(!walletModel->validateAddress(value.toString()))
+ {
+ editStatus = INVALID_ADDRESS;
+ return false;
+ }
+ // Check for duplicate addresses to prevent accidental deletion of addresses, if you try
+ // to paste an existing address over another address (with a different label)
+ else if(wallet->mapAddressBook.count(CBitcoinAddress(value.toString().toStdString())))
+ {
+ editStatus = DUPLICATE_ADDRESS;
+ return false;
+ }
+ // Double-check that we're not overwriting a receiving address
+ else if(rec->type == AddressTableEntry::Sending)
{
- setDefaultAddress(rec->address);
+ {
+ LOCK(wallet->cs_wallet);
+ // Remove old entry
+ wallet->DelAddressBookName(CBitcoinAddress(rec->address.toStdString()));
+ // Add new entry with new address
+ wallet->SetAddressBookName(CBitcoinAddress(value.toString().toStdString()), rec->label.toStdString());
+ }
}
break;
}
- emit dataChanged(index, index);
-
return true;
}
return false;
return QVariant();
}
-QModelIndex AddressTableModel::index(int row, int column, const QModelIndex & parent) const
+Qt::ItemFlags AddressTableModel::flags(const QModelIndex &index) const
+{
+ if(!index.isValid())
+ return 0;
+ AddressTableEntry *rec = static_cast<AddressTableEntry*>(index.internalPointer());
+
+ Qt::ItemFlags retval = Qt::ItemIsSelectable | Qt::ItemIsEnabled;
+ // Can edit address and label for sending addresses,
+ // and only label for receiving addresses.
+ if(rec->type == AddressTableEntry::Sending ||
+ (rec->type == AddressTableEntry::Receiving && index.column()==Label))
+ {
+ retval |= Qt::ItemIsEditable;
+ }
+ return retval;
+}
+
+QModelIndex AddressTableModel::index(int row, int column, const QModelIndex &parent) const
{
Q_UNUSED(parent);
AddressTableEntry *data = priv->index(row);
}
}
-void AddressTableModel::updateList()
+void AddressTableModel::updateEntry(const QString &address, const QString &label, bool isMine, int status)
{
- // Update internal model from Bitcoin core
- beginResetModel();
- priv->refreshAddressTable();
- endResetModel();
+ // Update address book model from Bitcoin core
+ priv->updateEntry(address, label, isMine, status);
}
-QString AddressTableModel::addRow(const QString &type, const QString &label, const QString &address, bool setAsDefault)
+QString AddressTableModel::addRow(const QString &type, const QString &label, const QString &address)
{
std::string strLabel = label.toStdString();
std::string strAddress = address.toStdString();
+ editStatus = OK;
+
if(type == Send)
{
- // Check for duplicate
- CRITICAL_BLOCK(wallet->cs_mapAddressBook)
+ if(!walletModel->validateAddress(address))
{
- if(wallet->mapAddressBook.count(strAddress))
+ editStatus = INVALID_ADDRESS;
+ return QString();
+ }
+ // Check for duplicate addresses
+ {
+ LOCK(wallet->cs_wallet);
+ if(wallet->mapAddressBook.count(CBitcoinAddress(strAddress)))
{
+ editStatus = DUPLICATE_ADDRESS;
return QString();
}
}
}
else if(type == Receive)
{
- // Generate a new address to associate with given label, optionally
- // set as default receiving address.
- strAddress = PubKeyToAddress(wallet->GetKeyFromKeyPool());
- if(setAsDefault)
+ // Generate a new address to associate with given label
+ WalletModel::UnlockContext ctx(walletModel->requestUnlock());
+ if(!ctx.isValid())
{
- setDefaultAddress(QString::fromStdString(strAddress));
+ // Unlock wallet failed or was cancelled
+ editStatus = WALLET_UNLOCK_FAILURE;
+ return QString();
}
+ CPubKey newKey;
+ if(!wallet->GetKeyFromPool(newKey, true))
+ {
+ editStatus = KEY_GENERATION_FAILURE;
+ return QString();
+ }
+ strAddress = CBitcoinAddress(newKey.GetID()).ToString();
}
else
{
return QString();
}
- // Add entry and update list
- wallet->SetAddressBookName(strAddress, strLabel);
- updateList();
+
+ // Add entry
+ {
+ LOCK(wallet->cs_wallet);
+ wallet->SetAddressBookName(CBitcoinAddress(strAddress), strLabel);
+ }
return QString::fromStdString(strAddress);
}
-bool AddressTableModel::removeRows(int row, int count, const QModelIndex & parent)
+bool AddressTableModel::removeRows(int row, int count, const QModelIndex &parent)
{
Q_UNUSED(parent);
AddressTableEntry *rec = priv->index(row);
// Also refuse to remove receiving addresses.
return false;
}
- wallet->EraseAddressBookName(rec->address.toStdString());
- updateList();
+ {
+ LOCK(wallet->cs_wallet);
+ wallet->DelAddressBookName(CBitcoinAddress(rec->address.toStdString()));
+ }
return true;
}
-QString AddressTableModel::getDefaultAddress() const
+/* Look up label for address in address book, if not found return empty string.
+ */
+QString AddressTableModel::labelForAddress(const QString &address) const
{
- return QString::fromStdString(wallet->GetDefaultAddress());
+ {
+ LOCK(wallet->cs_wallet);
+ CBitcoinAddress address_parsed(address.toStdString());
+ std::map<CBitcoinAddress, std::string>::iterator mi = wallet->mapAddressBook.find(address_parsed);
+ if (mi != wallet->mapAddressBook.end())
+ {
+ return QString::fromStdString(mi->second);
+ }
+ }
+ return QString();
}
-void AddressTableModel::setDefaultAddress(const QString &defaultAddress)
+int AddressTableModel::lookupAddress(const QString &address) const
{
- wallet->SetDefaultAddress(defaultAddress.toStdString());
+ QModelIndexList lst = match(index(0, Address, QModelIndex()),
+ Qt::EditRole, address, 1, Qt::MatchExactly);
+ if(lst.isEmpty())
+ {
+ return -1;
+ }
+ else
+ {
+ return lst.at(0).row();
+ }
}
-void AddressTableModel::update()
+void AddressTableModel::emitDataChanged(int idx)
{
- emit defaultAddressChanged(getDefaultAddress());
+ emit dataChanged(index(idx, 0, QModelIndex()), index(idx, columns.length()-1, QModelIndex()));
}
git://git.novaco.in / novacoin.git / blobdiff