public CameraList ListFolders(string folder, Context context)
{
CameraList file_list = new CameraList();
Error.CheckError(gp_camera_folder_list_folders(this.Handle, folder, file_list.Handle, context.Handle));
return(file_list);
}
public CameraList ListFolders(string folder, Context context)
{
CameraList list = new CameraList();
Error.CheckError(gp_filesystem_list_folders(this.Handle, folder, list.Handle, context.Handle));
return(list);
}
public CameraList ListFolders(string folder, Context context)
{
ErrorCode result;
CameraList list = new CameraList();
unsafe
{
result = gp_filesystem_list_folders(this.Handle, folder, list.Handle, context.Handle);
}
if (Error.IsError(result))
{
throw Error.ErrorException(result);
}
return(list);
}
public GPhotoCamera()
{
context = new Context();
port_info_list = new PortInfoList ();
port_info_list.Load ();
abilities_list = new CameraAbilitiesList ();
abilities_list.Load (context);
camera_list = new CameraList();
selected_camera__camera_list_index = -1;
camera = null;
port_info = null;
camera_fs = null;
}
public CameraList ListFolders (string folder, Context context)
{
CameraList file_list = new CameraList();
Error.CheckError (gp_camera_folder_list_folders (this.Handle, folder, file_list.Handle, context.Handle));
return file_list;
}
public CameraSelectionDialog (CameraList camera_list)
{
camlist = camera_list;
}
public void Detect(PortInfoList info_list, CameraList l, Context context)
{
Error.CheckError(gp_abilities_list_detect(this.handle, info_list.Handle,
l.Handle, context.Handle));
}
public CameraList ListFolders (string folder, Context context)
{
ErrorCode result;
CameraList list = new CameraList();
unsafe
{
result = gp_filesystem_list_folders (this.Handle, folder, list.Handle, context.Handle);
}
if (Error.IsError(result)) throw Error.ErrorException(result);
return list;
}
public void Detect (PortInfoList info_list, CameraList l, Context context)
{
Error.CheckError (gp_abilities_list_detect (this.handle, info_list.Handle,
l.Handle, context.Handle));
}
public CameraList ListFolders(string folder, Context context)
{
CameraList list = new CameraList ();
Error.CheckError(gp_filesystem_list_folders (this.Handle, folder, list.Handle, context.Handle));
return list;
}
// FIXME: The actual conditions for ignoring 'usb:' ones is
// when it is the only entry for that device. I'm not 100% how
// to handle to of the same device when they are represented by
// 'usb:' as opposed to the fully qualified name
private static CameraList RemoveDuplicates(CameraList cameras)
{
CameraList list = new CameraList();
try
{
int count = cameras.Count();
for(int i=0; i < count; i++)
{
string name = cameras.GetName(i);
string value = cameras.GetValue(i);
if(value == "usb:")
continue;
list.Append(name, value);
}
}
catch
{
list.Dispose();
throw;
}
return list;
}
/// <summary>
/// Detects all usable cameras which are connected to the system
/// </summary>
/// <returns>A list containing all cameras which can be connected to</returns>
public static List<Camera> Detect()
{
if (Utilities.Is64Bit && Environment.OSVersion.Platform != PlatformID.Unix)
{
Console.WriteLine("A 64bit windows system has been detected. This is not supported");
Console.WriteLine("due to the complexity of interoperating with libgphoto2");
Console.WriteLine("as it exposes variable length 'long' types in it's API.");
Console.WriteLine("The API is unlikely to change before version 3 of the library");
Console.WriteLine("The current status of this can be found on the libgphoto2");
Console.WriteLine("mailing list. A detailed explanation can be found in the");
Console.WriteLine("README file for libgphoto2-sharp");
return new List<Camera>();
}
List<Camera> cameras = new List<Camera>();
Context c = new Context();
using (CameraAbilitiesList abilities = new CameraAbilitiesList())
using (PortInfoList portInfoList = new PortInfoList())
using (CameraList cameraList = new CameraList())
{
// Get the list of all devices that are currently supported
abilities.Load(c);
// Get the list of all the (usb?) ports that are currently available
portInfoList.Load();
// Create the list of all the connected devices which can be used
abilities.Detect(portInfoList, cameraList, c);
// Scan through all the detected cameras and remove any duplicates
using (CameraList cams = RemoveDuplicates(cameraList))
{
int count = cams.Count();
for(int i = 0; i < count; i++)
{
CameraAbilities ability = abilities.GetAbilities(abilities.LookupModel(cams.GetName(i)));
PortInfo portInfo = portInfoList.GetInfo(portInfoList.LookupPath(cams.GetValue(i)));
cameras.Add(new Gphoto2.Camera(ability, portInfo, c));
}
}
}
return cameras;
}
