void ScoreLoopThread::DisplayDialog(AppData_t *app, const char* title, const char* message) {
/* Close a former dialog - if any */
if (app->dialog) {
dialog_destroy(app->dialog);
app->dialog = 0;
}
/* Open a new alert dialog here - you would probably want to do something more elaborate */
dialog_create_alert(&app->dialog);
dialog_set_title_text(app->dialog, title);
dialog_set_alert_message_text(app->dialog, message);
dialog_add_button(app->dialog, DIALOG_OK_LABEL, true, NULL, true);
dialog_show(app->dialog);
}
bool QQnxFileDialogHelper::show(Qt::WindowFlags flags, Qt::WindowModality modality, QWindow *parent)
{
Q_UNUSED(flags);
qFileDialogHelperDebug() << Q_FUNC_INFO;
QQnxBpsEventFilter *eventFilter = m_integration->bpsEventFilter();
// We *really* need the bps event filter ;)
if (!eventFilter)
return false;
// Native dialogs can only handle application modal use cases so far
if (modality != Qt::ApplicationModal)
return false;
// Tear down any existing dialog and start again as dialog mode may have changed
if (m_dialog) {
dialog_destroy(m_dialog);
m_dialog = 0;
}
// Create dialog
const QSharedPointer<QFileDialogOptions> &opts = options();
if (opts->acceptMode() == QFileDialogOptions::AcceptOpen) {
if (dialog_create_filebrowse(&m_dialog) != BPS_SUCCESS) {
qWarning("dialog_create_filebrowse failed");
return false;
}
// Select one or many files?
bool multiSelect = (opts->fileMode() == QFileDialogOptions::ExistingFiles);
dialog_set_filebrowse_multiselect(m_dialog, multiSelect);
// Set the actual list of extensions
if (!opts->nameFilters().isEmpty()) {
qFileDialogHelperDebug() << "nameFilters =" << opts->nameFilters();
setNameFilter(opts->nameFilters().first());
} else {
QString defaultNameFilter = QStringLiteral("*.*");
setNameFilter(defaultNameFilter);
}
} else {
if (dialog_create_filesave(&m_dialog) != BPS_SUCCESS) {
qWarning("dialog_create_filesave failed");
return false;
}
// Maybe pre-select a filename
if (!opts->initiallySelectedFiles().isEmpty()) {
QString fileName = opts->initiallySelectedFiles().first().toLocalFile();
dialog_set_filesave_filename(m_dialog, QFile::encodeName(fileName).constData());
}
// Add OK and Cancel buttons. We add the buttons in the order "CANCEL" followed by "OK
// such that they have indices matching the buttons on the file open dialog which
// is automatically populated with buttons.
if (dialog_add_button(m_dialog, tr("CANCEL").toLocal8Bit().constData(), true, 0, true) != BPS_SUCCESS) {
qWarning("dialog_add_button failed");
return false;
}
if (dialog_add_button(m_dialog, tr("OK").toLocal8Bit().constData(), true, 0, true) != BPS_SUCCESS) {
qWarning("dialog_add_button failed");
return false;
}
}
// Cache the accept mode so we know which functions to use to get the results back
m_acceptMode = opts->acceptMode();
// Set the libscreen window group and common properties
QQnxScreen *nativeScreen = parent ? static_cast<QQnxScreen *>(parent->screen()->handle()) :
m_integration->primaryDisplay();
Q_ASSERT(nativeScreen);
dialog_set_group_id(m_dialog, nativeScreen->windowGroupName());
dialog_set_title_text(m_dialog, opts->windowTitle().toLocal8Bit().constData());
// Register ourselves for dialog domain events from bps
eventFilter->registerForDialogEvents(this);
// Show the dialog
dialog_show(m_dialog);
return true;
}
