dogecoin/src/qt/addresstablemodel.h
Wladimir J. van der Laan dcd0b0775e qt: Handle address purpose in incremental updates
Correctly use the purpose of addresses that are added after the start
of the client. Addresses with purpose "refund" and "change" should not
be visible in the GUI. This is now handled correctly.
2013-08-29 16:25:51 +02:00

94 lines
3 KiB
C++

#ifndef ADDRESSTABLEMODEL_H
#define ADDRESSTABLEMODEL_H
#include <QAbstractTableModel>
#include <QStringList>
class AddressTablePriv;
class CWallet;
class WalletModel;
/**
Qt model of the address book in the core. This allows views to access and modify the address book.
*/
class AddressTableModel : public QAbstractTableModel
{
Q_OBJECT
public:
explicit AddressTableModel(CWallet *wallet, WalletModel *parent = 0);
~AddressTableModel();
enum ColumnIndex {
Label = 0, /**< User specified label */
Address = 1 /**< Bitcoin address */
};
enum RoleIndex {
TypeRole = Qt::UserRole /**< Type of address (#Send or #Receive) */
};
/** Return status of edit/insert operation */
enum EditStatus {
OK, /**< Everything ok */
NO_CHANGES, /**< No changes were made during edit operation */
INVALID_ADDRESS, /**< Unparseable address */
DUPLICATE_ADDRESS, /**< Address already in address book */
WALLET_UNLOCK_FAILURE, /**< Wallet could not be unlocked to create new receiving address */
KEY_GENERATION_FAILURE /**< Generating a new public key for a receiving address failed */
};
static const QString Send; /**< Specifies send address */
static const QString Receive; /**< Specifies receive address */
/** @name Methods overridden from QAbstractTableModel
@{*/
int rowCount(const QModelIndex &parent) const;
int columnCount(const QModelIndex &parent) const;
QVariant data(const QModelIndex &index, int role) const;
bool setData(const QModelIndex &index, const QVariant &value, int role);
QVariant headerData(int section, Qt::Orientation orientation, int role) const;
QModelIndex index(int row, int column, const QModelIndex &parent) const;
bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex());
Qt::ItemFlags flags(const QModelIndex &index) const;
/*@}*/
/* Add an address to the model.
Returns the added address on success, and an empty string otherwise.
*/
QString addRow(const QString &type, const QString &label, const QString &address);
/* Look up label for address in address book, if not found return empty string.
*/
QString labelForAddress(const QString &address) const;
/* Look up row index of an address in the model.
Return -1 if not found.
*/
int lookupAddress(const QString &address) const;
EditStatus getEditStatus() const { return editStatus; }
private:
WalletModel *walletModel;
CWallet *wallet;
AddressTablePriv *priv;
QStringList columns;
EditStatus editStatus;
/** Notify listeners that data changed. */
void emitDataChanged(int index);
signals:
void defaultAddressChanged(const QString &address);
public slots:
/* Update address list from core.
*/
void updateEntry(const QString &address, const QString &label, bool isMine, const QString &purpose, int status);
friend class AddressTablePriv;
};
#endif // ADDRESSTABLEMODEL_H