gstreamer/gstreamer-sharp/NavigationEvent.cs
2009-09-20 10:22:16 +02:00

59 lines
2.1 KiB
C#

namespace Gst.Interfaces {
using System;
using System.Runtime.InteropServices;
using System.Reflection;
using Gst.GLib;
using Gst;
using Gst.Interfaces;
public static class NavigationEvent {
[DllImport ("libgstinterfaces-0.10.dll") ]
static extern int gst_navigation_event_get_type (IntPtr evnt);
public static Gst.Interfaces.NavigationEventType EventGetType (Gst.Event evnt) {
int raw_ret = gst_navigation_event_get_type (evnt == null ? IntPtr.Zero : evnt.Handle);
Gst.Interfaces.NavigationEventType ret = (Gst.Interfaces.NavigationEventType) raw_ret;
return ret;
}
[DllImport ("libgstinterfaces-0.10.dll") ]
static extern bool gst_navigation_event_parse_key_event (IntPtr evnt, out IntPtr key);
public static bool ParseKeyEvent (Gst.Event evnt, out string key) {
IntPtr raw_key;
bool ret = gst_navigation_event_parse_key_event (evnt.Handle, out raw_key);
key = Gst.GLib.Marshaller.Utf8PtrToString (raw_key);
return ret;
}
[DllImport ("libgstinterfaces-0.10.dll") ]
static extern bool gst_navigation_event_parse_mouse_button_event (IntPtr evnt, out int button, out double x, out double y);
public static bool ParseMouseButtonEvent (Gst.Event evnt, out int button, out double x, out double y) {
return gst_navigation_event_parse_mouse_button_event (evnt.Handle, out button, out x, out y);
}
[DllImport ("libgstinterfaces-0.10.dll") ]
static extern bool gst_navigation_event_parse_mouse_move_event (IntPtr evnt, out double x, out double y);
public static bool ParseMouseMoveEvent (Gst.Event evnt, out double x, out double y) {
return gst_navigation_event_parse_mouse_move_event (evnt.Handle, out x, out y);
}
[DllImport ("libgstinterfaces-0.10.dll") ]
static extern bool gst_navigation_event_parse_command (IntPtr evnt, out int command);
public static bool ParseCommand (Gst.Event evnt, out Gst.Interfaces.NavigationCommand command) {
int raw_command;
bool ret = gst_navigation_event_parse_command (evnt.Handle, out raw_command);
command = (Gst.Interfaces.NavigationCommand) raw_command;
return ret;
}
}
}