gtk 0.9.1

use cairo;
use gdk;
use gdk_pixbuf;
use gio;
use glib::object::IsA;
use glib::translate::*;
use gtk_sys;
use Widget;

pub trait DragContextExtManual: 'static {
    fn drag_finish(&self, success: bool, del: bool, time_: u32);

    #[cfg(any(feature = "v3_16", feature = "dox"))]
    fn drag_cancel(&self);

    fn drag_get_source_widget(&self) -> Option<Widget>;

    fn drag_set_icon_default(&self);

    fn drag_set_icon_gicon<P: IsA<gio::Icon>>(&self, icon: &P, hot_x: i32, hot_y: i32);

    fn drag_set_icon_name(&self, icon_name: &str, hot_x: i32, hot_y: i32);

    fn drag_set_icon_pixbuf(&self, pixbuf: &gdk_pixbuf::Pixbuf, hot_x: i32, hot_y: i32);

    fn drag_set_icon_stock(&self, stock_id: &str, hot_x: i32, hot_y: i32);

    fn drag_set_icon_surface(&self, surface: &cairo::Surface);

    fn drag_set_icon_widget<P: IsA<Widget>>(&self, widget: &P, hot_x: i32, hot_y: i32);
}

impl<O: IsA<gdk::DragContext>> DragContextExtManual for O {
    fn drag_finish(&self, success: bool, del: bool, time_: u32) {
        unsafe {
            gtk_sys::gtk_drag_finish(
                self.as_ref().to_glib_none().0,
                success as i32,
                del as i32,
                time_,
            )
        };
    }

    #[cfg(any(feature = "v3_16", feature = "dox"))]
    fn drag_cancel(&self) {
        assert_initialized_main_thread!();
        unsafe {
            gtk_sys::gtk_drag_cancel(self.as_ref().to_glib_none().0);
        }
    }

    fn drag_get_source_widget(&self) -> Option<Widget> {
        assert_initialized_main_thread!();
        unsafe {
            from_glib_none(gtk_sys::gtk_drag_get_source_widget(
                self.as_ref().to_glib_none().0,
            ))
        }
    }

    fn drag_set_icon_default(&self) {
        assert_initialized_main_thread!();
        unsafe {
            gtk_sys::gtk_drag_set_icon_default(self.as_ref().to_glib_none().0);
        }
    }

    fn drag_set_icon_gicon<P: IsA<gio::Icon>>(&self, icon: &P, hot_x: i32, hot_y: i32) {
        assert_initialized_main_thread!();
        unsafe {
            gtk_sys::gtk_drag_set_icon_gicon(
                self.as_ref().to_glib_none().0,
                icon.as_ref().to_glib_none().0,
                hot_x,
                hot_y,
            );
        }
    }

    fn drag_set_icon_name(&self, icon_name: &str, hot_x: i32, hot_y: i32) {
        assert_initialized_main_thread!();
        unsafe {
            gtk_sys::gtk_drag_set_icon_name(
                self.as_ref().to_glib_none().0,
                icon_name.to_glib_none().0,
                hot_x,
                hot_y,
            );
        }
    }

    fn drag_set_icon_pixbuf(&self, pixbuf: &gdk_pixbuf::Pixbuf, hot_x: i32, hot_y: i32) {
        assert_initialized_main_thread!();
        unsafe {
            gtk_sys::gtk_drag_set_icon_pixbuf(
                self.as_ref().to_glib_none().0,
                pixbuf.to_glib_none().0,
                hot_x,
                hot_y,
            );
        }
    }

    fn drag_set_icon_stock(&self, stock_id: &str, hot_x: i32, hot_y: i32) {
        assert_initialized_main_thread!();
        unsafe {
            gtk_sys::gtk_drag_set_icon_stock(
                self.as_ref().to_glib_none().0,
                stock_id.to_glib_none().0,
                hot_x,
                hot_y,
            );
        }
    }

    fn drag_set_icon_surface(&self, surface: &cairo::Surface) {
        assert_initialized_main_thread!();
        unsafe {
            gtk_sys::gtk_drag_set_icon_surface(
                self.as_ref().to_glib_none().0,
                mut_override(surface.to_glib_none().0),
            );
        }
    }

    fn drag_set_icon_widget<P: IsA<Widget>>(&self, widget: &P, hot_x: i32, hot_y: i32) {
        assert_initialized_main_thread!();
        unsafe {
            gtk_sys::gtk_drag_set_icon_widget(
                self.as_ref().to_glib_none().0,
                widget.as_ref().to_glib_none().0,
                hot_x,
                hot_y,
            );
        }
    }
}