Bitcoin Core  24.99.0
P2P Digital Currency
addresstablemodel.h
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1 // Copyright (c) 2011-2020 The Bitcoin Core developers
2 // Distributed under the MIT software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
4 
5 #ifndef BITCOIN_QT_ADDRESSTABLEMODEL_H
6 #define BITCOIN_QT_ADDRESSTABLEMODEL_H
7 
8 #include <QAbstractTableModel>
9 #include <QStringList>
10 
11 enum class OutputType;
12 
13 class AddressTablePriv;
14 class WalletModel;
15 
16 namespace interfaces {
17 class Wallet;
18 }
19 
23 class AddressTableModel : public QAbstractTableModel
24 {
25  Q_OBJECT
26 
27 public:
28  explicit AddressTableModel(WalletModel *parent = nullptr, bool pk_hash_only = false);
30 
31  enum ColumnIndex {
32  Label = 0,
33  Address = 1
34  };
35 
36  enum RoleIndex {
37  TypeRole = Qt::UserRole
38  };
39 
41  enum EditStatus {
42  OK,
48  };
49 
50  static const QString Send;
51  static const QString Receive;
55  int rowCount(const QModelIndex &parent) const override;
56  int columnCount(const QModelIndex &parent) const override;
57  QVariant data(const QModelIndex &index, int role) const override;
58  bool setData(const QModelIndex &index, const QVariant &value, int role) override;
59  QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
60  QModelIndex index(int row, int column, const QModelIndex &parent) const override;
61  bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;
62  Qt::ItemFlags flags(const QModelIndex &index) const override;
65  /* Add an address to the model.
66  Returns the added address on success, and an empty string otherwise.
67  */
68  QString addRow(const QString &type, const QString &label, const QString &address, const OutputType address_type);
69 
71  QString labelForAddress(const QString &address) const;
72 
74  QString purposeForAddress(const QString &address) const;
75 
76  /* Look up row index of an address in the model.
77  Return -1 if not found.
78  */
79  int lookupAddress(const QString &address) const;
80 
81  EditStatus getEditStatus() const { return editStatus; }
82 
84 
85 private:
87  AddressTablePriv *priv = nullptr;
88  QStringList columns;
90 
92  bool getAddressData(const QString &address, std::string* name, std::string* purpose) const;
93 
95  void emitDataChanged(int index);
96 
97 public Q_SLOTS:
98  /* Update address list from core.
99  */
100  void updateEntry(const QString &address, const QString &label, bool isMine, const QString &purpose, int status);
101 
102  friend class AddressTablePriv;
103 };
104 
105 #endif // BITCOIN_QT_ADDRESSTABLEMODEL_H
Qt model of the address book in the core.
bool removeRows(int row, int count, const QModelIndex &parent=QModelIndex()) override
@ TypeRole
Type of address (Send or Receive)
int lookupAddress(const QString &address) const
AddressTablePriv * priv
OutputType GetDefaultAddressType() const
EditStatus getEditStatus() const
EditStatus
Return status of edit/insert operation.
@ WALLET_UNLOCK_FAILURE
Wallet could not be unlocked to create new receiving address.
@ NO_CHANGES
No changes were made during edit operation.
@ INVALID_ADDRESS
Unparseable address.
@ KEY_GENERATION_FAILURE
Generating a new public key for a receiving address failed.
@ OK
Everything ok.
@ DUPLICATE_ADDRESS
Address already in address book.
void emitDataChanged(int index)
Notify listeners that data changed.
@ Address
Bitcoin address.
@ Label
User specified label.
QVariant data(const QModelIndex &index, int role) const override
QModelIndex index(int row, int column, const QModelIndex &parent) const override
AddressTableModel(WalletModel *parent=nullptr, bool pk_hash_only=false)
int columnCount(const QModelIndex &parent) const override
bool setData(const QModelIndex &index, const QVariant &value, int role) override
static const QString Send
Specifies send address.
QString addRow(const QString &type, const QString &label, const QString &address, const OutputType address_type)
void updateEntry(const QString &address, const QString &label, bool isMine, const QString &purpose, int status)
QVariant headerData(int section, Qt::Orientation orientation, int role) const override
Qt::ItemFlags flags(const QModelIndex &index) const override
static const QString Receive
Specifies receive address.
int rowCount(const QModelIndex &parent) const override
WalletModel *const walletModel
QString purposeForAddress(const QString &address) const
Look up purpose for address in address book, if not found return empty string.
QString labelForAddress(const QString &address) const
Look up label for address in address book, if not found return empty string.
bool getAddressData(const QString &address, std::string *name, std::string *purpose) const
Look up address book data given an address string.
Interface to Bitcoin wallet from Qt view code.
Definition: walletmodel.h:53
OutputType
Definition: outputtype.h:17
const char * name
Definition: rest.cpp:46
static int count
Definition: tests.c:33