diff options
author | Jonas Schnelli <dev@jonasschnelli.ch> | 2016-05-10 10:33:13 +0200 |
---|---|---|
committer | Jonas Schnelli <dev@jonasschnelli.ch> | 2016-05-10 10:33:21 +0200 |
commit | b33824b76cbf4117704dc2e936a0a36b76cd2ef2 (patch) | |
tree | 43b2a4870d293a0cec3d8bd9bf53394a17487bcd | |
parent | 4e14afe42fdd468d5de11df8cc13defdcb8e83f8 (diff) | |
parent | 3902a291abecad4da25d496f0e3e2b45f43a7947 (diff) | |
download | bitcoin-b33824b76cbf4117704dc2e936a0a36b76cd2ef2.tar.xz |
Merge #8012: Qt: Delay user confirmation of send
3902a29 Qt: Delay user confirmation of send (Tyler Hardin)
-rw-r--r-- | src/qt/sendcoinsdialog.cpp | 53 | ||||
-rw-r--r-- | src/qt/sendcoinsdialog.h | 22 |
2 files changed, 71 insertions, 4 deletions
diff --git a/src/qt/sendcoinsdialog.cpp b/src/qt/sendcoinsdialog.cpp index 780a6c9709..54ebd25833 100644 --- a/src/qt/sendcoinsdialog.cpp +++ b/src/qt/sendcoinsdialog.cpp @@ -26,6 +26,9 @@ #include <QScrollBar> #include <QSettings> #include <QTextDocument> +#include <QTimer> + +#define SEND_CONFIRM_DELAY 3 SendCoinsDialog::SendCoinsDialog(const PlatformStyle *platformStyle, QWidget *parent) : QDialog(parent), @@ -311,10 +314,10 @@ void SendCoinsDialog::on_sendButton_clicked() questionString.append(QString("<span style='font-size:10pt;font-weight:normal;'><br />(=%2)</span>") .arg(alternativeUnits.join(" " + tr("or") + "<br />"))); - QMessageBox::StandardButton retval = QMessageBox::question(this, tr("Confirm send coins"), - questionString.arg(formatted.join("<br />")), - QMessageBox::Yes | QMessageBox::Cancel, - QMessageBox::Cancel); + SendConfirmationDialog confirmationDialog(tr("Confirm send coins"), + questionString.arg(formatted.join("<br />")), SEND_CONFIRM_DELAY, this); + confirmationDialog.exec(); + QMessageBox::StandardButton retval = (QMessageBox::StandardButton)confirmationDialog.result(); if(retval != QMessageBox::Yes) { @@ -828,3 +831,45 @@ void SendCoinsDialog::coinControlUpdateLabels() ui->labelCoinControlInsuffFunds->hide(); } } + +SendConfirmationDialog::SendConfirmationDialog(const QString &title, const QString &text, int secDelay, + QWidget *parent) : + QMessageBox(QMessageBox::Question, title, text, QMessageBox::Yes | QMessageBox::Cancel, parent), secDelay(secDelay) +{ + setDefaultButton(QMessageBox::Cancel); + yesButton = button(QMessageBox::Yes); + updateYesButton(); + connect(&countDownTimer, SIGNAL(timeout()), this, SLOT(countDown())); +} + +int SendConfirmationDialog::exec() +{ + updateYesButton(); + countDownTimer.start(1000); + return QMessageBox::exec(); +} + +void SendConfirmationDialog::countDown() +{ + secDelay--; + updateYesButton(); + + if(secDelay <= 0) + { + countDownTimer.stop(); + } +} + +void SendConfirmationDialog::updateYesButton() +{ + if(secDelay > 0) + { + yesButton->setEnabled(false); + yesButton->setText(tr("Yes") + " (" + QString::number(secDelay) + ")"); + } + else + { + yesButton->setEnabled(true); + yesButton->setText(tr("Yes")); + } +} diff --git a/src/qt/sendcoinsdialog.h b/src/qt/sendcoinsdialog.h index ec171734fa..be4f2ee44b 100644 --- a/src/qt/sendcoinsdialog.h +++ b/src/qt/sendcoinsdialog.h @@ -8,7 +8,9 @@ #include "walletmodel.h" #include <QDialog> +#include <QMessageBox> #include <QString> +#include <QTimer> class ClientModel; class OptionsModel; @@ -100,4 +102,24 @@ Q_SIGNALS: void message(const QString &title, const QString &message, unsigned int style); }; + + +class SendConfirmationDialog : public QMessageBox +{ + Q_OBJECT + +public: + SendConfirmationDialog(const QString &title, const QString &text, int secDelay = 0, QWidget *parent = 0); + int exec(); + +private Q_SLOTS: + void countDown(); + void updateYesButton(); + +private: + QAbstractButton *yesButton; + QTimer countDownTimer; + int secDelay; +}; + #endif // BITCOIN_QT_SENDCOINSDIALOG_H |