Bitcoin ABC  0.22.13
P2P Digital Currency
askpassphrasedialog.h
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1 // Copyright (c) 2011-2015 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_ASKPASSPHRASEDIALOG_H
6 #define BITCOIN_QT_ASKPASSPHRASEDIALOG_H
7 
8 #include <QDialog>
9 
11 
12 class WalletModel;
13 
14 namespace Ui {
16 }
17 
21 class AskPassphraseDialog : public QDialog {
22  Q_OBJECT
23 
24 public:
25  enum Mode {
29  Decrypt
30  };
31 
32  explicit AskPassphraseDialog(Mode mode, QWidget *parent,
33  SecureString *passphrase_out = nullptr);
35 
36  void accept() override;
37 
38  void setModel(WalletModel *model);
39 
40 private:
41  Ui::AskPassphraseDialog *ui;
44  bool fCapsLock;
46 
47 private Q_SLOTS:
48  void textChanged();
49  void secureClearPassFields();
50  void toggleShowPassword(bool);
51 
52 protected:
53  bool event(QEvent *event) override;
54  bool eventFilter(QObject *object, QEvent *event) override;
55 };
56 
57 #endif // BITCOIN_QT_ASKPASSPHRASEDIALOG_H
std::basic_string< char, std::char_traits< char >, secure_allocator< char > > SecureString
Definition: secure.h:56
Ask passphrase twice and encrypt.
Ask passphrase and unlock.
Ui::AskPassphraseDialog * ui
SecureString * m_passphrase_out
Interface to Bitcoin wallet from Qt view code.
Definition: walletmodel.h:47
Multifunctional dialog to ask for passphrases.
Ask old passphrase + new passphrase twice.