diff options
Diffstat (limited to 'video-ps3eye/module.cpp')
| -rw-r--r-- | video-ps3eye/module.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/video-ps3eye/module.cpp b/video-ps3eye/module.cpp index 34987241..25d82170 100644 --- a/video-ps3eye/module.cpp +++ b/video-ps3eye/module.cpp @@ -190,13 +190,13 @@ bool ps3eye_camera::start(info& args) } if (ptr.out.error_string[0] == '\0') - error = "Unknown error"; + error = QString{}; else error = QString::fromLatin1((const char*)ptr.out.error_string, strnlen((const char*)ptr.out.error_string, sizeof(ptr.out.error_string))); - run_in_thread_async(qApp, [=]() { - QMessageBox::critical(nullptr, "Can't open camera", "PS3 Eye driver error: " + error, QMessageBox::Close); + run_in_thread_async(qApp, [error = std::move(error)] { + dialog::show_open_failure_msgbox(error); }); return false; @@ -267,6 +267,14 @@ dialog::dialog(QWidget* parent) : QWidget(parent) connect(ui.buttonBox, &QDialogButtonBox::rejected, this, &dialog::do_cancel); connect(&t, &QTimer::timeout, this, [this] { s.set_exposure(); s.set_gain(); }); } +void dialog::show_open_failure_msgbox(const QString& error) +{ + const QString& error_ = error.isNull() ? tr("Unknown error") : error; + QMessageBox::critical(nullptr, + tr("Can't open camera"), + tr("PS3 Eye driver error: %1").arg(error_), + QMessageBox::Close); +} // XXX copypasta -sh 20200329 void settings::set_gain() |