diff options
Diffstat (limited to 'desktop-widgets/mainwindow.cpp')
| -rw-r--r-- | desktop-widgets/mainwindow.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/desktop-widgets/mainwindow.cpp b/desktop-widgets/mainwindow.cpp index ef55b3d06..bed142ecc 100644 --- a/desktop-widgets/mainwindow.cpp +++ b/desktop-widgets/mainwindow.cpp @@ -109,6 +109,8 @@ extern "C" int updateProgress(const char *text) return progressDialogCanceled; } +MainWindow *MainWindow::m_Instance = nullptr; + extern "C" void showErrorFromC(char *buf) { QString error(buf); @@ -126,6 +128,8 @@ MainWindow::MainWindow() : QMainWindow(), survey(nullptr), findMovedImagesDialog(nullptr) { + Q_ASSERT_X(m_Instance == NULL, "MainWindow", "MainWindow recreated!"); + m_Instance = this; ui.setupUi(this); read_hashes(); Command::init(); @@ -353,6 +357,7 @@ MainWindow::MainWindow() : QMainWindow(), MainWindow::~MainWindow() { write_hashes(); + m_Instance = nullptr; } void MainWindow::setupSocialNetworkMenu() @@ -393,6 +398,11 @@ void MainWindow::setDefaultState() ui.bottomLeft->currentWidget()->setEnabled(false); } +MainWindow *MainWindow::instance() +{ + return m_Instance; +} + // This gets called after one or more dives were added, edited or downloaded for a dive computer void MainWindow::refreshDisplay(bool doRecreateDiveList) { |