diff options
| -rw-r--r-- | src/apps/qcam/main_window.cpp | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/apps/qcam/main_window.cpp b/src/apps/qcam/main_window.cpp index 5144c6b3..de487672 100644 --- a/src/apps/qcam/main_window.cpp +++ b/src/apps/qcam/main_window.cpp @@ -298,13 +298,19 @@ int MainWindow::openCamera() std::string cameraName; /* - * Use the camera specified on the command line, if any, or display the - * camera selection dialog box otherwise. + * If a camera is specified on the command line, get it. Otherwise, if + * only one camera is available, pick it automatically, else, display + * the selector dialog box. */ - if (options_.isSet(OptCamera)) + if (options_.isSet(OptCamera)) { cameraName = static_cast<std::string>(options_[OptCamera]); - else - cameraName = chooseCamera(); + } else { + std::vector<std::shared_ptr<Camera>> cameras = cm_->cameras(); + if (cameras.size() == 1) + cameraName = cameras[0]->id(); + else + cameraName = chooseCamera(); + } if (cameraName == "") return -EINVAL; |