// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git)
// DO NOT EDIT

use crate::Container;
use crate::Extractable;
use crate::TimelineElement;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use glib::ToValue;
use std::boxed::Box as Box_;
use std::mem::transmute;

glib::wrapper! {
    #[doc(alias = "GESGroup")]
    pub struct Group(Object<ffi::GESGroup, ffi::GESGroupClass>) @extends Container, TimelineElement, @implements Extractable;

    match fn {
        type_ => || ffi::ges_group_get_type(),
    }
}

impl Group {
    #[doc(alias = "ges_group_new")]
    pub fn new() -> Group {
        assert_initialized_main_thread!();
        unsafe { from_glib_none(ffi::ges_group_new()) }
    }
}

impl Default for Group {
    fn default() -> Self {
        Self::new()
    }
}

pub const NONE_GROUP: Option<&Group> = None;

pub trait GroupExt: 'static {
    fn duration(&self) -> u64;

    fn set_duration(&self, duration: u64);

    #[doc(alias = "in-point")]
    fn in_point(&self) -> u64;

    #[doc(alias = "in-point")]
    fn set_in_point(&self, in_point: u64);

    #[doc(alias = "max-duration")]
    fn max_duration(&self) -> u64;

    #[doc(alias = "max-duration")]
    fn set_max_duration(&self, max_duration: u64);

    fn priority(&self) -> u32;

    fn set_priority(&self, priority: u32);

    fn start(&self) -> u64;

    fn set_start(&self, start: u64);

    #[doc(alias = "duration")]
    fn connect_duration_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

    #[doc(alias = "in-point")]
    fn connect_in_point_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

    #[doc(alias = "max-duration")]
    fn connect_max_duration_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

    #[doc(alias = "priority")]
    fn connect_priority_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

    #[doc(alias = "start")]
    fn connect_start_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}

impl<O: IsA<Group>> GroupExt for O {
    fn duration(&self) -> u64 {
        unsafe {
            let mut value = glib::Value::from_type(<u64 as StaticType>::static_type());
            glib::gobject_ffi::g_object_get_property(
                self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
                b"duration\0".as_ptr() as *const _,
                value.to_glib_none_mut().0,
            );
            value
                .get()
                .expect("Return Value for property `duration` getter")
        }
    }

    fn set_duration(&self, duration: u64) {
        unsafe {
            glib::gobject_ffi::g_object_set_property(
                self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
                b"duration\0".as_ptr() as *const _,
                duration.to_value().to_glib_none().0,
            );
        }
    }

    fn in_point(&self) -> u64 {
        unsafe {
            let mut value = glib::Value::from_type(<u64 as StaticType>::static_type());
            glib::gobject_ffi::g_object_get_property(
                self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
                b"in-point\0".as_ptr() as *const _,
                value.to_glib_none_mut().0,
            );
            value
                .get()
                .expect("Return Value for property `in-point` getter")
        }
    }

    fn set_in_point(&self, in_point: u64) {
        unsafe {
            glib::gobject_ffi::g_object_set_property(
                self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
                b"in-point\0".as_ptr() as *const _,
                in_point.to_value().to_glib_none().0,
            );
        }
    }

    fn max_duration(&self) -> u64 {
        unsafe {
            let mut value = glib::Value::from_type(<u64 as StaticType>::static_type());
            glib::gobject_ffi::g_object_get_property(
                self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
                b"max-duration\0".as_ptr() as *const _,
                value.to_glib_none_mut().0,
            );
            value
                .get()
                .expect("Return Value for property `max-duration` getter")
        }
    }

    fn set_max_duration(&self, max_duration: u64) {
        unsafe {
            glib::gobject_ffi::g_object_set_property(
                self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
                b"max-duration\0".as_ptr() as *const _,
                max_duration.to_value().to_glib_none().0,
            );
        }
    }

    fn priority(&self) -> u32 {
        unsafe {
            let mut value = glib::Value::from_type(<u32 as StaticType>::static_type());
            glib::gobject_ffi::g_object_get_property(
                self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
                b"priority\0".as_ptr() as *const _,
                value.to_glib_none_mut().0,
            );
            value
                .get()
                .expect("Return Value for property `priority` getter")
        }
    }

    fn set_priority(&self, priority: u32) {
        unsafe {
            glib::gobject_ffi::g_object_set_property(
                self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
                b"priority\0".as_ptr() as *const _,
                priority.to_value().to_glib_none().0,
            );
        }
    }

    fn start(&self) -> u64 {
        unsafe {
            let mut value = glib::Value::from_type(<u64 as StaticType>::static_type());
            glib::gobject_ffi::g_object_get_property(
                self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
                b"start\0".as_ptr() as *const _,
                value.to_glib_none_mut().0,
            );
            value
                .get()
                .expect("Return Value for property `start` getter")
        }
    }

    fn set_start(&self, start: u64) {
        unsafe {
            glib::gobject_ffi::g_object_set_property(
                self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
                b"start\0".as_ptr() as *const _,
                start.to_value().to_glib_none().0,
            );
        }
    }

    fn connect_duration_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_duration_trampoline<P: IsA<Group>, F: Fn(&P) + 'static>(
            this: *mut ffi::GESGroup,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(Group::from_glib_borrow(this).unsafe_cast_ref())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::duration\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_duration_trampoline::<Self, F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    fn connect_in_point_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_in_point_trampoline<P: IsA<Group>, F: Fn(&P) + 'static>(
            this: *mut ffi::GESGroup,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(Group::from_glib_borrow(this).unsafe_cast_ref())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::in-point\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_in_point_trampoline::<Self, F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    fn connect_max_duration_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_max_duration_trampoline<P: IsA<Group>, F: Fn(&P) + 'static>(
            this: *mut ffi::GESGroup,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(Group::from_glib_borrow(this).unsafe_cast_ref())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::max-duration\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_max_duration_trampoline::<Self, F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    fn connect_priority_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_priority_trampoline<P: IsA<Group>, F: Fn(&P) + 'static>(
            this: *mut ffi::GESGroup,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(Group::from_glib_borrow(this).unsafe_cast_ref())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::priority\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_priority_trampoline::<Self, F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    fn connect_start_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_start_trampoline<P: IsA<Group>, F: Fn(&P) + 'static>(
            this: *mut ffi::GESGroup,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(Group::from_glib_borrow(this).unsafe_cast_ref())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::start\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_start_trampoline::<Self, F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }
}