fe4a655042
Gets rid of `MainFrameRepaint` in favor of specific update functions that tell the UI exactly what changed. This improves the efficiency of various handlers. Also fixes problems with mined transactions not showing up until restart. The following notifications were added: - `NotifyBlocksChanged`: Block chain changed - `NotifyKeyStoreStatusChanged`: Wallet status (encrypted, locked) changed. - `NotifyAddressBookChanged`: Address book entry changed. - `NotifyTransactionChanged`: Wallet transaction added, removed or updated. - `NotifyNumConnectionsChanged`: Number of connections changed. - `NotifyAlertChanged`: New, updated or cancelled alert. As this finally makes it possible for the UI to know when a new alert arrived, it can be shown as OS notification. These notifications could also be useful for RPC clients. However, currently, they are ignored in bitcoind (in noui.cpp). Also brings back polling with timer for numBlocks in ClientModel. This value updates so frequently during initial download that the number of signals clogs the UI thread and causes heavy CPU usage. And after initial block download, the value changes so rarely that a delay of half a second until the UI updates is unnoticable.
85 lines
2.6 KiB
C++
85 lines
2.6 KiB
C++
#ifndef TRANSACTIONTABLEMODEL_H
|
|
#define TRANSACTIONTABLEMODEL_H
|
|
|
|
#include <QAbstractTableModel>
|
|
#include <QStringList>
|
|
|
|
class CWallet;
|
|
class TransactionTablePriv;
|
|
class TransactionRecord;
|
|
class WalletModel;
|
|
|
|
/** UI model for the transaction table of a wallet.
|
|
*/
|
|
class TransactionTableModel : public QAbstractTableModel
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
explicit TransactionTableModel(CWallet* wallet, WalletModel *parent = 0);
|
|
~TransactionTableModel();
|
|
|
|
enum ColumnIndex {
|
|
Status = 0,
|
|
Date = 1,
|
|
Type = 2,
|
|
ToAddress = 3,
|
|
Amount = 4
|
|
};
|
|
|
|
/** Roles to get specific information from a transaction row.
|
|
These are independent of column.
|
|
*/
|
|
enum RoleIndex {
|
|
/** Type of transaction */
|
|
TypeRole = Qt::UserRole,
|
|
/** Date and time this transaction was created */
|
|
DateRole,
|
|
/** Long description (HTML format) */
|
|
LongDescriptionRole,
|
|
/** Address of transaction */
|
|
AddressRole,
|
|
/** Label of address related to transaction */
|
|
LabelRole,
|
|
/** Net amount of transaction */
|
|
AmountRole,
|
|
/** Unique identifier */
|
|
TxIDRole,
|
|
/** Is transaction confirmed? */
|
|
ConfirmedRole,
|
|
/** Formatted amount, without brackets when unconfirmed */
|
|
FormattedAmountRole
|
|
};
|
|
|
|
int rowCount(const QModelIndex &parent) const;
|
|
int columnCount(const QModelIndex &parent) const;
|
|
QVariant data(const QModelIndex &index, int role) const;
|
|
QVariant headerData(int section, Qt::Orientation orientation, int role) const;
|
|
QModelIndex index(int row, int column, const QModelIndex & parent = QModelIndex()) const;
|
|
private:
|
|
CWallet* wallet;
|
|
WalletModel *walletModel;
|
|
QStringList columns;
|
|
TransactionTablePriv *priv;
|
|
int cachedNumBlocks;
|
|
|
|
QString lookupAddress(const std::string &address, bool tooltip) const;
|
|
QVariant addressColor(const TransactionRecord *wtx) const;
|
|
QString formatTxStatus(const TransactionRecord *wtx) const;
|
|
QString formatTxDate(const TransactionRecord *wtx) const;
|
|
QString formatTxType(const TransactionRecord *wtx) const;
|
|
QString formatTxToAddress(const TransactionRecord *wtx, bool tooltip) const;
|
|
QString formatTxAmount(const TransactionRecord *wtx, bool showUnconfirmed=true) const;
|
|
QString formatTooltip(const TransactionRecord *rec) const;
|
|
QVariant txStatusDecoration(const TransactionRecord *wtx) const;
|
|
QVariant txAddressDecoration(const TransactionRecord *wtx) const;
|
|
|
|
public slots:
|
|
void updateTransaction(const QString &hash, int status);
|
|
void updateConfirmations();
|
|
|
|
friend class TransactionTablePriv;
|
|
};
|
|
|
|
#endif
|
|
|