diff options
Diffstat (limited to 'src/qt/walletcontroller.cpp')
| -rw-r--r-- | src/qt/walletcontroller.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/qt/walletcontroller.cpp b/src/qt/walletcontroller.cpp index 88c694567e..f076b5ba61 100644 --- a/src/qt/walletcontroller.cpp +++ b/src/qt/walletcontroller.cpp @@ -166,6 +166,7 @@ WalletControllerActivity::~WalletControllerActivity() void WalletControllerActivity::showProgressDialog(const QString& label_text) { + assert(!m_progress_dialog); m_progress_dialog = new QProgressDialog(m_parent_widget); m_progress_dialog->setLabelText(label_text); @@ -175,6 +176,13 @@ void WalletControllerActivity::showProgressDialog(const QString& label_text) GUIUtil::PolishProgressDialog(m_progress_dialog); } +void WalletControllerActivity::destroyProgressDialog() +{ + assert(m_progress_dialog); + delete m_progress_dialog; + m_progress_dialog = nullptr; +} + CreateWalletActivity::CreateWalletActivity(WalletController* wallet_controller, QWidget* parent_widget) : WalletControllerActivity(wallet_controller, parent_widget) { @@ -229,7 +237,7 @@ void CreateWalletActivity::createWallet() void CreateWalletActivity::finish() { - m_progress_dialog->hide(); + destroyProgressDialog(); if (!m_error_message.empty()) { QMessageBox::critical(m_parent_widget, tr("Create wallet failed"), QString::fromStdString(m_error_message)); @@ -270,7 +278,7 @@ OpenWalletActivity::OpenWalletActivity(WalletController* wallet_controller, QWid void OpenWalletActivity::finish() { - m_progress_dialog->hide(); + destroyProgressDialog(); if (!m_error_message.empty()) { QMessageBox::critical(m_parent_widget, tr("Open wallet failed"), QString::fromStdString(m_error_message)); |