void CaptureDialog::didRemoveCamera(CameraRef camera) {
std::cout << "removed a camera: " << camera->getName() << std::endl;
if (camera != mCamera) {
return;
}
std::cout << "our camera was disconnected" << std::endl;
mCamera = NULL;
}
void CaptureDialog::browserDidRemoveCamera(CameraRef camera) {
// NB - somewhat redundant as the camera will notify handler first
std::cout << "removed a camera: " << camera->getName() << std::endl;
if (camera != mCamera) {
return;
}
std::cout << "our camera was disconnected" << std::endl;
mCamera = NULL;
}
void CaptureDialog::browserDidAddCamera(CameraRef camera) {
std::cout << "added a camera: " << camera->getName() << std::endl;
if (mCamera != NULL) {
return;
}
mCamera = camera;
mCamera->connectRemovedHandler(&CaptureDialog::didRemoveCamera, this);
mCamera->connectFileAddedHandler(&CaptureDialog::didAddFile, this);
std::cout << "grabbing camera: " << camera->getName() << std::endl;
EDSDK::Camera::Settings settings = EDSDK::Camera::Settings();
// settings.setPictureSaveLocation(kEdsSaveTo_Both);
// settings.setShouldKeepAlive(false);
EdsError error = mCamera->requestOpenSession(settings);
if (error == EDS_ERR_OK) {
std::cout << "session opened" << std::endl;
}
}
int CaptureDialog::update_camera_combo(void)
{
//disable signals
camera_combo->blockSignals(true);
//save current value
QString current = camera_combo->currentText();
std::cout << current.toStdString() << std::endl;
//update combo
camera_combo->clear();
if (mCamera)
{
camera_combo->addItem(QString::fromStdString(mCamera->getName()));
}
camera_combo->addItems(_video_input.list_devices());
camera_combo->setCurrentIndex(0);
//enable signals
camera_combo->blockSignals(false);
return camera_combo->count();
}
