dt_camctl_t *dt_camctl_new()
{
dt_camctl_t *camctl=g_malloc(sizeof(dt_camctl_t));
memset(camctl,0,sizeof(dt_camctl_t));
dt_print(DT_DEBUG_CAMCTL,"[camera_control] creating new context %lx\n",(unsigned long int)camctl);
// Initialize gphoto2 context and setup dispatch callbacks
camctl->gpcontext = gp_context_new();
gp_context_set_idle_func( camctl->gpcontext , (GPContextIdleFunc)_idle_func_dispatch, camctl );
gp_context_set_status_func( camctl->gpcontext , (GPContextStatusFunc)_status_func_dispatch, camctl );
gp_context_set_error_func( camctl->gpcontext , (GPContextErrorFunc)_error_func_dispatch, camctl );
gp_context_set_message_func( camctl->gpcontext , (GPContextMessageFunc)_message_func_dispatch, camctl );
// Load all camera drivers we know...
gp_abilities_list_new( &camctl->gpcams );
gp_abilities_list_load( camctl->gpcams, camctl->gpcontext );
dt_print(DT_DEBUG_CAMCTL,"[camera_control] loaded %d camera drivers.\n", gp_abilities_list_count( camctl->gpcams ) );
dt_pthread_mutex_init(&camctl->lock, NULL);
// Let's detect cameras connexted
dt_camctl_detect_cameras(camctl);
return camctl;
}
KKameraConfig::KKameraConfig(QWidget *parent, const char *name, const QStringList &)
: KCModule(KKameraConfigFactory::instance(), parent, name)
{
m_devicePopup = new KPopupMenu(this);
m_actions = new KActionCollection(this);
m_config = new KSimpleConfig(KProtocolInfo::config("camera"));
m_context = gp_context_new();
if (m_context) {
// Register the callback functions
gp_context_set_cancel_func(m_context, cbGPCancel, this);
gp_context_set_idle_func(m_context, cbGPIdle, this);
displayGPSuccessDialogue();
// load existing configuration
load();
} else {
displayGPFailureDialogue();
}
// store instance for frontend_prompt
m_instance = this;
}
