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gui: Show indeterminate progress dialog while opening walllet

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This commit is contained in:
João Barbosa 2019-01-22 13:02:45 +00:00
parent 8847cdaaae
commit 1951ea4342
1 changed files with 20 additions and 1 deletions
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21
src/qt/bitcoingui.cpp
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@ -370,10 +370,29 @@ void BitcoinGUI::createActions()
for (std::string path : m_wallet_controller->getWalletsAvailableToOpen()) {
QString name = path.empty() ? QString("["+tr("default wallet")+"]") : QString::fromStdString(path);
QAction* action = m_open_wallet_action->menu()->addAction(name);
connect(action, &QAction::triggered, [this, path] {
connect(action, &QAction::triggered, [this, name, path] {
OpenWalletActivity* activity = m_wallet_controller->openWallet(path);
QProgressDialog* dialog = new QProgressDialog(this);
dialog->setLabelText(tr("Opening Wallet <b>%1</b>...").arg(name.toHtmlEscaped()));
dialog->setRange(0, 0);
dialog->setCancelButton(nullptr);
dialog->setWindowModality(Qt::ApplicationModal);
dialog->show();
connect(activity, &OpenWalletActivity::message, this, [this] (QMessageBox::Icon icon, QString text) {
QMessageBox box;
box.setIcon(icon);
box.setText(tr("Open Wallet Failed"));
box.setInformativeText(text);
box.setStandardButtons(QMessageBox::Ok);
box.setDefaultButton(QMessageBox::Ok);
connect(this, &QObject::destroyed, &box, &QDialog::accept);
box.exec();
});
connect(activity, &OpenWalletActivity::opened, this, &BitcoinGUI::setCurrentWallet);
connect(activity, &OpenWalletActivity::finished, activity, &QObject::deleteLater);
connect(activity, &OpenWalletActivity::finished, dialog, &QObject::deleteLater);
});
}
});