diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/qt/bitcoinamountfield.cpp | 1 | ||||
| -rw-r--r-- | src/qt/bitcoingui.cpp | 2 | ||||
| -rw-r--r-- | src/qt/walletmodel.h | 23 |
3 files changed, 17 insertions, 9 deletions
diff --git a/src/qt/bitcoinamountfield.cpp b/src/qt/bitcoinamountfield.cpp index ea38cc86dd..f1edc62bbe 100644 --- a/src/qt/bitcoinamountfield.cpp +++ b/src/qt/bitcoinamountfield.cpp @@ -161,6 +161,7 @@ void BitcoinAmountField::unitChanged(int idx) if(valid) { + // If value was valid, re-place it in the widget with the new unit setValue(currentValue); } else diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp index 0c2eaab152..e15941e7dd 100644 --- a/src/qt/bitcoingui.cpp +++ b/src/qt/bitcoingui.cpp @@ -602,7 +602,7 @@ void BitcoinGUI::changePassphrase() void BitcoinGUI::unlockWallet() { - // Unlock wallet if needed + // Unlock wallet when requested by wallet model if(walletModel->getEncryptionStatus() == WalletModel::Locked) { AskPassphraseDialog dlg(AskPassphraseDialog::Unlock, this); diff --git a/src/qt/walletmodel.h b/src/qt/walletmodel.h index b141c0762d..b7b6973b3b 100644 --- a/src/qt/walletmodel.h +++ b/src/qt/walletmodel.h @@ -23,7 +23,7 @@ class WalletModel : public QObject public: explicit WalletModel(CWallet *wallet, OptionsModel *optionsModel, QObject *parent = 0); - enum StatusCode + enum StatusCode // Returned by sendCoins { OK, InvalidAmount, @@ -31,7 +31,7 @@ public: AmountExceedsBalance, AmountWithFeeExceedsBalance, DuplicateAddress, - TransactionCreationFailed, + TransactionCreationFailed, // Error returned when wallet is still locked TransactionCommitFailed, Aborted, MiscError @@ -86,12 +86,9 @@ public: bool isValid() const { return valid; } - UnlockContext(const UnlockContext& obj) - { CopyFrom(obj); } - private: - UnlockContext& operator=(const UnlockContext& rhs) - { CopyFrom(rhs); return *this; } - + // Copy operator and constructor transfer the context + UnlockContext(const UnlockContext& obj) { CopyFrom(obj); } + UnlockContext& operator=(const UnlockContext& rhs) { CopyFrom(rhs); return *this; } private: WalletModel *wallet; bool valid; @@ -112,15 +109,25 @@ private: AddressTableModel *addressTableModel; TransactionTableModel *transactionTableModel; + // Cache some values to be able to detect changes qint64 cachedBalance; qint64 cachedUnconfirmedBalance; qint64 cachedNumTransactions; EncryptionStatus cachedEncryptionStatus; signals: + // Signal that balance in wallet changed void balanceChanged(qint64 balance, qint64 unconfirmedBalance); + + // Number of transactions in wallet changed void numTransactionsChanged(int count); + + // Encryption status of wallet changed void encryptionStatusChanged(int status); + + // Signal emitted when wallet needs to be unlocked + // It is valid behaviour for listeners to keep the wallet locked after this signal; + // this means that the unlocking failed or was cancelled. void requireUnlock(); // Asynchronous error notification |