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// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT

use crate::translate::*;
use crate::value::FromValue;
use crate::value::ToValue;
use crate::StaticType;
use crate::Type;
use bitflags::bitflags;
use std::fmt;

bitflags! {
    /// Flags to be passed to [`ObjectExt::bind_property()`][crate::prelude::ObjectExt::bind_property()] or
    /// [`ObjectExt::bind_property_full()`][crate::prelude::ObjectExt::bind_property_full()].
    ///
    /// This enumeration can be extended at later date.
    #[doc(alias = "GBindingFlags")]
    pub struct BindingFlags: u32 {
        /// The default binding; if the source property
        ///  changes, the target property is updated with its value.
        #[doc(alias = "G_BINDING_DEFAULT")]
        const DEFAULT = gobject_ffi::G_BINDING_DEFAULT as _;
        /// Bidirectional binding; if either the
        ///  property of the source or the property of the target changes,
        ///  the other is updated.
        #[doc(alias = "G_BINDING_BIDIRECTIONAL")]
        const BIDIRECTIONAL = gobject_ffi::G_BINDING_BIDIRECTIONAL as _;
        /// Synchronize the values of the source and
        ///  target properties when creating the binding; the direction of
        ///  the synchronization is always from the source to the target.
        #[doc(alias = "G_BINDING_SYNC_CREATE")]
        const SYNC_CREATE = gobject_ffi::G_BINDING_SYNC_CREATE as _;
        /// If the two properties being bound are
        ///  booleans, setting one to [`true`] will result in the other being
        ///  set to [`false`] and vice versa. This flag will only work for
        ///  boolean properties, and cannot be used when passing custom
        ///  transformation functions to [`ObjectExt::bind_property_full()`][crate::prelude::ObjectExt::bind_property_full()].
        #[doc(alias = "G_BINDING_INVERT_BOOLEAN")]
        const INVERT_BOOLEAN = gobject_ffi::G_BINDING_INVERT_BOOLEAN as _;
    }
}

impl fmt::Display for BindingFlags {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        <Self as fmt::Debug>::fmt(self, f)
    }
}

#[doc(hidden)]
impl IntoGlib for BindingFlags {
    type GlibType = gobject_ffi::GBindingFlags;

    fn into_glib(self) -> gobject_ffi::GBindingFlags {
        self.bits()
    }
}

#[doc(hidden)]
impl FromGlib<gobject_ffi::GBindingFlags> for BindingFlags {
    unsafe fn from_glib(value: gobject_ffi::GBindingFlags) -> Self {
        Self::from_bits_truncate(value)
    }
}

impl StaticType for BindingFlags {
    fn static_type() -> Type {
        unsafe { from_glib(gobject_ffi::g_binding_flags_get_type()) }
    }
}

impl crate::value::ValueType for BindingFlags {
    type Type = Self;
}

unsafe impl<'a> FromValue<'a> for BindingFlags {
    type Checker = crate::value::GenericValueTypeChecker<Self>;

    unsafe fn from_value(value: &'a crate::Value) -> Self {
        from_glib(crate::gobject_ffi::g_value_get_flags(
            value.to_glib_none().0,
        ))
    }
}

impl ToValue for BindingFlags {
    fn to_value(&self) -> crate::Value {
        let mut value = crate::Value::for_value_type::<Self>();
        unsafe {
            crate::gobject_ffi::g_value_set_flags(value.to_glib_none_mut().0, self.into_glib());
        }
        value
    }

    fn value_type(&self) -> crate::Type {
        Self::static_type()
    }
}

bitflags! {
    /// The signal flags are used to specify a signal's behaviour.
    #[doc(alias = "GSignalFlags")]
    pub struct SignalFlags: u32 {
        /// Invoke the object method handler in the first emission stage.
        #[doc(alias = "G_SIGNAL_RUN_FIRST")]
        const RUN_FIRST = gobject_ffi::G_SIGNAL_RUN_FIRST as _;
        /// Invoke the object method handler in the third emission stage.
        #[doc(alias = "G_SIGNAL_RUN_LAST")]
        const RUN_LAST = gobject_ffi::G_SIGNAL_RUN_LAST as _;
        /// Invoke the object method handler in the last emission stage.
        #[doc(alias = "G_SIGNAL_RUN_CLEANUP")]
        const RUN_CLEANUP = gobject_ffi::G_SIGNAL_RUN_CLEANUP as _;
        /// Signals being emitted for an object while currently being in
        ///  emission for this very object will not be emitted recursively,
        ///  but instead cause the first emission to be restarted.
        #[doc(alias = "G_SIGNAL_NO_RECURSE")]
        const NO_RECURSE = gobject_ffi::G_SIGNAL_NO_RECURSE as _;
        /// This signal supports "::detail" appendices to the signal name
        ///  upon handler connections and emissions.
        #[doc(alias = "G_SIGNAL_DETAILED")]
        const DETAILED = gobject_ffi::G_SIGNAL_DETAILED as _;
        /// Action signals are signals that may freely be emitted on alive
        ///  objects from user code via `g_signal_emit()` and friends, without
        ///  the need of being embedded into extra code that performs pre or
        ///  post emission adjustments on the object. They can also be thought
        ///  of as object methods which can be called generically by
        ///  third-party code.
        #[doc(alias = "G_SIGNAL_ACTION")]
        const ACTION = gobject_ffi::G_SIGNAL_ACTION as _;
        /// No emissions hooks are supported for this signal.
        #[doc(alias = "G_SIGNAL_NO_HOOKS")]
        const NO_HOOKS = gobject_ffi::G_SIGNAL_NO_HOOKS as _;
        /// Varargs signal emission will always collect the
        ///  arguments, even if there are no signal handlers connected. Since 2.30.
        #[doc(alias = "G_SIGNAL_MUST_COLLECT")]
        const MUST_COLLECT = gobject_ffi::G_SIGNAL_MUST_COLLECT as _;
        /// The signal is deprecated and will be removed
        ///  in a future version. A warning will be generated if it is connected while
        ///  running with G_ENABLE_DIAGNOSTIC=1. Since 2.32.
        #[doc(alias = "G_SIGNAL_DEPRECATED")]
        const DEPRECATED = gobject_ffi::G_SIGNAL_DEPRECATED as _;
        /// Only used in `GSignalAccumulator` accumulator
        ///  functions for the `GSignalInvocationHint::run_type` field to mark the first
        ///  call to the accumulator function for a signal emission. Since 2.68.
        #[doc(alias = "G_SIGNAL_ACCUMULATOR_FIRST_RUN")]
        const ACCUMULATOR_FIRST_RUN = gobject_ffi::G_SIGNAL_ACCUMULATOR_FIRST_RUN as _;
    }
}

impl fmt::Display for SignalFlags {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        <Self as fmt::Debug>::fmt(self, f)
    }
}

#[doc(hidden)]
impl IntoGlib for SignalFlags {
    type GlibType = gobject_ffi::GSignalFlags;

    fn into_glib(self) -> gobject_ffi::GSignalFlags {
        self.bits()
    }
}

#[doc(hidden)]
impl FromGlib<gobject_ffi::GSignalFlags> for SignalFlags {
    unsafe fn from_glib(value: gobject_ffi::GSignalFlags) -> Self {
        Self::from_bits_truncate(value)
    }
}