Bitcoin Core 29.99.0
P2P Digital Currency
sendcoinsdialog.h
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1// Copyright (c) 2011-2022 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_SENDCOINSDIALOG_H
6#define BITCOIN_QT_SENDCOINSDIALOG_H
7
8#include <qt/clientmodel.h>
9#include <qt/walletmodel.h>
10
11#include <QDialog>
12#include <QMessageBox>
13#include <QString>
14#include <QTimer>
15
16class PlatformStyle;
17class SendCoinsEntry;
19enum class SynchronizationState;
20namespace wallet {
21class CCoinControl;
22} // namespace wallet
23
24namespace Ui {
25 class SendCoinsDialog;
26}
27
28QT_BEGIN_NAMESPACE
29class QUrl;
30QT_END_NAMESPACE
31
33class SendCoinsDialog : public QDialog
34{
35 Q_OBJECT
36
37public:
38 explicit SendCoinsDialog(const PlatformStyle *platformStyle, QWidget *parent = nullptr);
40
43
46 QWidget *setupTabChain(QWidget *prev);
47
48 void setAddress(const QString &address);
49 void pasteEntry(const SendCoinsRecipient &rv);
50 bool handlePaymentRequest(const SendCoinsRecipient &recipient);
51
52 // Only used for testing-purposes
54
55public Q_SLOTS:
56 void clear();
57 void reject() override;
58 void accept() override;
61 void setBalance(const interfaces::WalletBalances& balances);
62
63Q_SIGNALS:
64 void coinsSent(const uint256& txid);
65
66private:
67 Ui::SendCoinsDialog *ui;
69 WalletModel* model{nullptr};
70 std::unique_ptr<wallet::CCoinControl> m_coin_control;
71 std::unique_ptr<WalletModelTransaction> m_current_transaction;
73 bool fFeeMinimized{true};
75
76 // Copy PSBT to clipboard and offer to save it.
78 // Process WalletModel::SendCoinsReturn and generate a pair consisting
79 // of a message and message flags for use in Q_EMIT message().
80 // Additional parameter msgArg can be used via .arg(msgArg).
81 void processSendCoinsReturn(const WalletModel::SendCoinsReturn &sendCoinsReturn, const QString &msgArg = QString());
82 void minimizeFeeSection(bool fMinimize);
83 // Format confirmation message
84 bool PrepareSendText(QString& question_string, QString& informative_text, QString& detailed_text);
85 /* Sign PSBT using external signer.
86 *
87 * @param[in,out] psbtx the PSBT to sign
88 * @param[in,out] mtx needed to attempt to finalize
89 * @param[in,out] complete whether the PSBT is complete (a successfully signed multisig transaction may not be complete)
90 *
91 * @returns false if any failure occurred, which may include the user rejection of a transaction on the device.
92 */
96
97private Q_SLOTS:
98 void sendButtonClicked(bool checked);
101 void removeEntry(SendCoinsEntry* entry);
103 void refreshBalance();
104 void coinControlFeatureChanged(bool);
106#if (QT_VERSION >= QT_VERSION_CHECK(6, 7, 0))
107 void coinControlChangeChecked(Qt::CheckState);
108#else
109 void coinControlChangeChecked(int);
110#endif
111 void coinControlChangeEdited(const QString &);
120 void updateNumberOfBlocks(int count, const QDateTime& blockDate, double nVerificationProgress, SyncType synctype, SynchronizationState sync_state);
121 void updateSmartFeeLabel();
122
123Q_SIGNALS:
124 // Fired when a message should be reported to the user
125 void message(const QString &title, const QString &message, unsigned int style);
126};
127
128
129#define SEND_CONFIRM_DELAY 3
130
131class SendConfirmationDialog : public QMessageBox
132{
133 Q_OBJECT
134
135public:
136 SendConfirmationDialog(const QString& title, const QString& text, const QString& informative_text = "", const QString& detailed_text = "", int secDelay = SEND_CONFIRM_DELAY, bool enable_send = true, bool always_show_unsigned = true, QWidget* parent = nullptr);
137 /* Returns QMessageBox::Cancel, QMessageBox::Yes when "Send" is
138 clicked and QMessageBox::Save when "Create Unsigned" is clicked. */
139 int exec() override;
140
141private Q_SLOTS:
142 void countDown();
143 void updateButtons();
144
145private:
146 QAbstractButton *yesButton;
147 QAbstractButton *m_psbt_button;
150 QString confirmButtonText{tr("Send")};
152 QString m_psbt_button_text{tr("Create Unsigned")};
153};
154
155#endif // BITCOIN_QT_SENDCOINSDIALOG_H
Model for Bitcoin network client.
Definition: clientmodel.h:57
Dialog for sending bitcoins.
void useAvailableBalance(SendCoinsEntry *entry)
WalletModel * model
void presentPSBT(PartiallySignedTransaction &psbt)
ClientModel * clientModel
void coinControlChangeEdited(const QString &)
void coinControlClipboardFee()
Ui::SendCoinsDialog * ui
void on_buttonChooseFee_clicked()
void processSendCoinsReturn(const WalletModel::SendCoinsReturn &sendCoinsReturn, const QString &msgArg=QString())
void setClientModel(ClientModel *clientModel)
void updateFeeSectionControls()
SendCoinsEntry * addEntry()
void updateNumberOfBlocks(int count, const QDateTime &blockDate, double nVerificationProgress, SyncType synctype, SynchronizationState sync_state)
void pasteEntry(const SendCoinsRecipient &rv)
void updateFeeMinimizedLabel()
void accept() override
const PlatformStyle * platformStyle
std::unique_ptr< wallet::CCoinControl > m_coin_control
void coinControlClipboardQuantity()
void coinControlButtonClicked()
void coinControlClipboardAfterFee()
bool signWithExternalSigner(PartiallySignedTransaction &psbt, CMutableTransaction &mtx, bool &complete)
QWidget * setupTabChain(QWidget *prev)
Set up the tab chain manually, as Qt messes up the tab chain by default in some cases (issue https://...
bool PrepareSendText(QString &question_string, QString &informative_text, QString &detailed_text)
void sendButtonClicked(bool checked)
void setModel(WalletModel *model)
void coinControlChangeChecked(Qt::CheckState)
bool handlePaymentRequest(const SendCoinsRecipient &recipient)
void setBalance(const interfaces::WalletBalances &balances)
void coinControlClipboardAmount()
void setAddress(const QString &address)
void coinControlClipboardChange()
std::unique_ptr< WalletModelTransaction > m_current_transaction
void removeEntry(SendCoinsEntry *entry)
void reject() override
void coinControlClipboardBytes()
void message(const QString &title, const QString &message, unsigned int style)
SendCoinsDialog(const PlatformStyle *platformStyle, QWidget *parent=nullptr)
void coinsSent(const uint256 &txid)
void on_buttonMinimizeFee_clicked()
void coinControlFeatureChanged(bool)
void minimizeFeeSection(bool fMinimize)
wallet::CCoinControl * getCoinControl()
A single entry in the dialog for sending bitcoins.
SendConfirmationDialog(const QString &title, const QString &text, const QString &informative_text="", const QString &detailed_text="", int secDelay=SEND_CONFIRM_DELAY, bool enable_send=true, bool always_show_unsigned=true, QWidget *parent=nullptr)
QAbstractButton * m_psbt_button
QAbstractButton * yesButton
Interface to Bitcoin wallet from Qt view code.
Definition: walletmodel.h:48
256-bit opaque blob.
Definition: uint256.h:196
Coin Control Features.
Definition: coincontrol.h:81
SyncType
Definition: clientmodel.h:42
#define SEND_CONFIRM_DELAY
A mutable version of CTransaction.
Definition: transaction.h:378
A version of CTransaction with the PSBT format.
Definition: psbt.h:1111
Collection of wallet balances.
Definition: wallet.h:380
static int count
SynchronizationState
Current sync state passed to tip changed callbacks.
Definition: validation.h:85