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>
11
12#include <QDialog>
13#include <QMessageBox>
14#include <QString>
15#include <QTimer>
16
17class PlatformStyle;
18class SendCoinsEntry;
20enum class SynchronizationState;
21namespace wallet {
22class CCoinControl;
23} // namespace wallet
24
25namespace Ui {
26 class SendCoinsDialog;
27}
28
29QT_BEGIN_NAMESPACE
30class QUrl;
31QT_END_NAMESPACE
32
34class SendCoinsDialog : public QDialog
35{
36 Q_OBJECT
37
38public:
39 explicit SendCoinsDialog(const PlatformStyle *platformStyle, QWidget *parent = nullptr);
41
44
47 QWidget *setupTabChain(QWidget *prev);
48
49 void setAddress(const QString &address);
50 void pasteEntry(const SendCoinsRecipient &rv);
51 bool handlePaymentRequest(const SendCoinsRecipient &recipient);
52
53 // Only used for testing-purposes
55
56public Q_SLOTS:
57 void clear();
58 void reject() override;
59 void accept() override;
62 void setBalance(const interfaces::WalletBalances& balances);
63
64Q_SIGNALS:
65 void coinsSent(const Txid& txid);
66
67private:
68 Ui::SendCoinsDialog *ui;
70 WalletModel* model{nullptr};
71 std::unique_ptr<wallet::CCoinControl> m_coin_control;
72 std::unique_ptr<WalletModelTransaction> m_current_transaction;
74 bool fFeeMinimized{true};
76
77 // Copy PSBT to clipboard and offer to save it.
79 // Process WalletModel::SendCoinsReturn and generate a pair consisting
80 // of a message and message flags for use in Q_EMIT message().
81 // Additional parameter msgArg can be used via .arg(msgArg).
82 void processSendCoinsReturn(const WalletModel::SendCoinsReturn &sendCoinsReturn, const QString &msgArg = QString());
83 void minimizeFeeSection(bool fMinimize);
84 // Format confirmation message
85 bool PrepareSendText(QString& question_string, QString& informative_text, QString& detailed_text);
86 /* Sign PSBT using external signer.
87 *
88 * @param[in,out] psbtx the PSBT to sign
89 * @param[in,out] mtx needed to attempt to finalize
90 * @param[in,out] complete whether the PSBT is complete (a successfully signed multisig transaction may not be complete)
91 *
92 * @returns false if any failure occurred, which may include the user rejection of a transaction on the device.
93 */
97
98private Q_SLOTS:
99 void sendButtonClicked(bool checked);
102 void removeEntry(SendCoinsEntry* entry);
104 void refreshBalance();
105 void coinControlFeatureChanged(bool);
107#if (QT_VERSION >= QT_VERSION_CHECK(6, 7, 0))
108 void coinControlChangeChecked(Qt::CheckState);
109#else
110 void coinControlChangeChecked(int);
111#endif
112 void coinControlChangeEdited(const QString &);
121 void updateNumberOfBlocks(int count, const QDateTime& blockDate, double nVerificationProgress, SyncType synctype, SynchronizationState sync_state);
122 void updateSmartFeeLabel();
123
124Q_SIGNALS:
125 // Fired when a message should be reported to the user
126 void message(const QString &title, const QString &message, unsigned int style);
127};
128
129
130#define SEND_CONFIRM_DELAY 3
131
132class SendConfirmationDialog : public QMessageBox
133{
134 Q_OBJECT
135
136public:
137 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);
138 /* Returns QMessageBox::Cancel, QMessageBox::Yes when "Send" is
139 clicked and QMessageBox::Save when "Create Unsigned" is clicked. */
140 int exec() override;
141
142private Q_SLOTS:
143 void countDown();
144 void updateButtons();
145
146private:
147 QAbstractButton *yesButton;
148 QAbstractButton *m_psbt_button;
151 QString confirmButtonText{tr("Send")};
153 QString m_psbt_button_text{tr("Create Unsigned")};
154};
155
156#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 coinsSent(const Txid &txid)
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 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:49
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:1119
Collection of wallet balances.
Definition: wallet.h:371
static int count
SynchronizationState
Current sync state passed to tip changed callbacks.
Definition: validation.h:86