// 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 gio_sys;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::GString;
use glib_sys;
use libc;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
use AskPasswordFlags;
use MountOperationResult;
use PasswordSave;

glib_wrapper! {
    /// `MountOperation` provides a mechanism for interacting with the user.
    /// It can be used for authenticating mountable operations, such as loop
    /// mounting files, hard drive partitions or server locations. It can
    /// also be used to ask the user questions or show a list of applications
    /// preventing unmount or eject operations from completing.
    ///
    /// Note that `MountOperation` is used for more than just `Mount`
    /// objects – for example it is also used in `Drive::start` and
    /// `Drive::stop`.
    ///
    /// Users should instantiate a subclass of this that implements all the
    /// various callbacks to show the required dialogs, such as
    /// ``GtkMountOperation``. If no user interaction is desired (for example
    /// when automounting filesystems at login time), usually `None` can be
    /// passed, see each method taking a `MountOperation` for details.
    ///
    /// The term ‘TCRYPT’ is used to mean ‘compatible with TrueCrypt and VeraCrypt’.
    /// [TrueCrypt](https://en.wikipedia.org/wiki/TrueCrypt) is a discontinued system for
    /// encrypting file containers, partitions or whole disks, typically used with Windows.
    /// [VeraCrypt](https://www.veracrypt.fr/) is a maintained fork of TrueCrypt with various
    /// improvements and auditing fixes.
    ///
    /// # Implements
    ///
    /// [`MountOperationExt`](trait.MountOperationExt.html), [`glib::object::ObjectExt`](../glib/object/trait.ObjectExt.html)
    pub struct MountOperation(Object<gio_sys::GMountOperation, gio_sys::GMountOperationClass, MountOperationClass>);

    match fn {
        get_type => || gio_sys::g_mount_operation_get_type(),
    }
}

impl MountOperation {
    /// Creates a new mount operation.
    ///
    /// # Returns
    ///
    /// a `MountOperation`.
    pub fn new() -> MountOperation {
        unsafe { from_glib_full(gio_sys::g_mount_operation_new()) }
    }
}

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

pub const NONE_MOUNT_OPERATION: Option<&MountOperation> = None;

/// Trait containing all `MountOperation` methods.
///
/// # Implementors
///
/// [`MountOperation`](struct.MountOperation.html)
pub trait MountOperationExt: 'static {
    /// Check to see whether the mount operation is being used
    /// for an anonymous user.
    ///
    /// # Returns
    ///
    /// `true` if mount operation is anonymous.
    fn get_anonymous(&self) -> bool;

    /// Gets a choice from the mount operation.
    ///
    /// # Returns
    ///
    /// an integer containing an index of the user's choice from
    /// the choice's list, or `0`.
    fn get_choice(&self) -> i32;

    /// Gets the domain of the mount operation.
    ///
    /// # Returns
    ///
    /// a string set to the domain.
    fn get_domain(&self) -> Option<GString>;

    /// Check to see whether the mount operation is being used
    /// for a TCRYPT hidden volume.
    ///
    /// Feature: `v2_58`
    ///
    ///
    /// # Returns
    ///
    /// `true` if mount operation is for hidden volume.
    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn get_is_tcrypt_hidden_volume(&self) -> bool;

    /// Check to see whether the mount operation is being used
    /// for a TCRYPT system volume.
    ///
    /// Feature: `v2_58`
    ///
    ///
    /// # Returns
    ///
    /// `true` if mount operation is for system volume.
    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn get_is_tcrypt_system_volume(&self) -> bool;

    /// Gets a password from the mount operation.
    ///
    /// # Returns
    ///
    /// a string containing the password within `self`.
    fn get_password(&self) -> Option<GString>;

    /// Gets the state of saving passwords for the mount operation.
    ///
    /// # Returns
    ///
    /// a `PasswordSave` flag.
    fn get_password_save(&self) -> PasswordSave;

    /// Gets a PIM from the mount operation.
    ///
    /// Feature: `v2_58`
    ///
    ///
    /// # Returns
    ///
    /// The VeraCrypt PIM within `self`.
    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn get_pim(&self) -> u32;

    /// Get the user name from the mount operation.
    ///
    /// # Returns
    ///
    /// a string containing the user name.
    fn get_username(&self) -> Option<GString>;

    /// Emits the `MountOperation::reply` signal.
    /// ## `result`
    /// a `MountOperationResult`
    fn reply(&self, result: MountOperationResult);

    /// Sets the mount operation to use an anonymous user if `anonymous` is `true`.
    /// ## `anonymous`
    /// boolean value.
    fn set_anonymous(&self, anonymous: bool);

    /// Sets a default choice for the mount operation.
    /// ## `choice`
    /// an integer.
    fn set_choice(&self, choice: i32);

    /// Sets the mount operation's domain.
    /// ## `domain`
    /// the domain to set.
    fn set_domain(&self, domain: &str);

    /// Sets the mount operation to use a hidden volume if `hidden_volume` is `true`.
    ///
    /// Feature: `v2_58`
    ///
    /// ## `hidden_volume`
    /// boolean value.
    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn set_is_tcrypt_hidden_volume(&self, hidden_volume: bool);

    /// Sets the mount operation to use a system volume if `system_volume` is `true`.
    ///
    /// Feature: `v2_58`
    ///
    /// ## `system_volume`
    /// boolean value.
    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn set_is_tcrypt_system_volume(&self, system_volume: bool);

    /// Sets the mount operation's password to `password`.
    /// ## `password`
    /// password to set.
    fn set_password(&self, password: &str);

    /// Sets the state of saving passwords for the mount operation.
    /// ## `save`
    /// a set of `PasswordSave` flags.
    fn set_password_save(&self, save: PasswordSave);

    /// Sets the mount operation's PIM to `pim`.
    ///
    /// Feature: `v2_58`
    ///
    /// ## `pim`
    /// an unsigned integer.
    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn set_pim(&self, pim: u32);

    /// Sets the user name within `self` to `username`.
    /// ## `username`
    /// input username.
    fn set_username(&self, username: &str);

    /// Emitted by the backend when e.g. a device becomes unavailable
    /// while a mount operation is in progress.
    ///
    /// Implementations of GMountOperation should handle this signal
    /// by dismissing open password dialogs.
    fn connect_aborted<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

    /// Emitted when a mount operation asks the user for a password.
    ///
    /// If the message contains a line break, the first line should be
    /// presented as a heading. For example, it may be used as the
    /// primary text in a ``GtkMessageDialog``.
    /// ## `message`
    /// string containing a message to display to the user.
    /// ## `default_user`
    /// string containing the default user name.
    /// ## `default_domain`
    /// string containing the default domain.
    /// ## `flags`
    /// a set of `AskPasswordFlags`.
    fn connect_ask_password<F: Fn(&Self, &str, &str, &str, AskPasswordFlags) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId;

    //fn connect_ask_question<Unsupported or ignored types>(&self, f: F) -> SignalHandlerId;

    /// Emitted when the user has replied to the mount operation.
    /// ## `result`
    /// a `MountOperationResult` indicating how the request was handled
    fn connect_reply<F: Fn(&Self, MountOperationResult) + 'static>(&self, f: F) -> SignalHandlerId;

    //fn connect_show_processes<Unsupported or ignored types>(&self, f: F) -> SignalHandlerId;

    /// Emitted when an unmount operation has been busy for more than some time
    /// (typically 1.5 seconds).
    ///
    /// When unmounting or ejecting a volume, the kernel might need to flush
    /// pending data in its buffers to the volume stable storage, and this operation
    /// can take a considerable amount of time. This signal may be emitted several
    /// times as long as the unmount operation is outstanding, and then one
    /// last time when the operation is completed, with `bytes_left` set to zero.
    ///
    /// Implementations of GMountOperation should handle this signal by
    /// showing an UI notification, and then dismiss it, or show another notification
    /// of completion, when `bytes_left` reaches zero.
    ///
    /// If the message contains a line break, the first line should be
    /// presented as a heading. For example, it may be used as the
    /// primary text in a ``GtkMessageDialog``.
    /// ## `message`
    /// string containing a mesage to display to the user
    /// ## `time_left`
    /// the estimated time left before the operation completes,
    ///  in microseconds, or -1
    /// ## `bytes_left`
    /// the amount of bytes to be written before the operation
    ///  completes (or -1 if such amount is not known), or zero if the operation
    ///  is completed
    fn connect_show_unmount_progress<F: Fn(&Self, &str, i64, i64) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId;

    fn connect_property_anonymous_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

    fn connect_property_choice_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

    fn connect_property_domain_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn connect_property_is_tcrypt_hidden_volume_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId;

    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn connect_property_is_tcrypt_system_volume_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId;

    fn connect_property_password_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

    fn connect_property_password_save_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId;

    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn connect_property_pim_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

    fn connect_property_username_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}

impl<O: IsA<MountOperation>> MountOperationExt for O {
    fn get_anonymous(&self) -> bool {
        unsafe {
            from_glib(gio_sys::g_mount_operation_get_anonymous(
                self.as_ref().to_glib_none().0,
            ))
        }
    }

    fn get_choice(&self) -> i32 {
        unsafe { gio_sys::g_mount_operation_get_choice(self.as_ref().to_glib_none().0) }
    }

    fn get_domain(&self) -> Option<GString> {
        unsafe {
            from_glib_none(gio_sys::g_mount_operation_get_domain(
                self.as_ref().to_glib_none().0,
            ))
        }
    }

    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn get_is_tcrypt_hidden_volume(&self) -> bool {
        unsafe {
            from_glib(gio_sys::g_mount_operation_get_is_tcrypt_hidden_volume(
                self.as_ref().to_glib_none().0,
            ))
        }
    }

    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn get_is_tcrypt_system_volume(&self) -> bool {
        unsafe {
            from_glib(gio_sys::g_mount_operation_get_is_tcrypt_system_volume(
                self.as_ref().to_glib_none().0,
            ))
        }
    }

    fn get_password(&self) -> Option<GString> {
        unsafe {
            from_glib_none(gio_sys::g_mount_operation_get_password(
                self.as_ref().to_glib_none().0,
            ))
        }
    }

    fn get_password_save(&self) -> PasswordSave {
        unsafe {
            from_glib(gio_sys::g_mount_operation_get_password_save(
                self.as_ref().to_glib_none().0,
            ))
        }
    }

    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn get_pim(&self) -> u32 {
        unsafe { gio_sys::g_mount_operation_get_pim(self.as_ref().to_glib_none().0) }
    }

    fn get_username(&self) -> Option<GString> {
        unsafe {
            from_glib_none(gio_sys::g_mount_operation_get_username(
                self.as_ref().to_glib_none().0,
            ))
        }
    }

    fn reply(&self, result: MountOperationResult) {
        unsafe {
            gio_sys::g_mount_operation_reply(self.as_ref().to_glib_none().0, result.to_glib());
        }
    }

    fn set_anonymous(&self, anonymous: bool) {
        unsafe {
            gio_sys::g_mount_operation_set_anonymous(
                self.as_ref().to_glib_none().0,
                anonymous.to_glib(),
            );
        }
    }

    fn set_choice(&self, choice: i32) {
        unsafe {
            gio_sys::g_mount_operation_set_choice(self.as_ref().to_glib_none().0, choice);
        }
    }

    fn set_domain(&self, domain: &str) {
        unsafe {
            gio_sys::g_mount_operation_set_domain(
                self.as_ref().to_glib_none().0,
                domain.to_glib_none().0,
            );
        }
    }

    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn set_is_tcrypt_hidden_volume(&self, hidden_volume: bool) {
        unsafe {
            gio_sys::g_mount_operation_set_is_tcrypt_hidden_volume(
                self.as_ref().to_glib_none().0,
                hidden_volume.to_glib(),
            );
        }
    }

    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn set_is_tcrypt_system_volume(&self, system_volume: bool) {
        unsafe {
            gio_sys::g_mount_operation_set_is_tcrypt_system_volume(
                self.as_ref().to_glib_none().0,
                system_volume.to_glib(),
            );
        }
    }

    fn set_password(&self, password: &str) {
        unsafe {
            gio_sys::g_mount_operation_set_password(
                self.as_ref().to_glib_none().0,
                password.to_glib_none().0,
            );
        }
    }

    fn set_password_save(&self, save: PasswordSave) {
        unsafe {
            gio_sys::g_mount_operation_set_password_save(
                self.as_ref().to_glib_none().0,
                save.to_glib(),
            );
        }
    }

    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn set_pim(&self, pim: u32) {
        unsafe {
            gio_sys::g_mount_operation_set_pim(self.as_ref().to_glib_none().0, pim);
        }
    }

    fn set_username(&self, username: &str) {
        unsafe {
            gio_sys::g_mount_operation_set_username(
                self.as_ref().to_glib_none().0,
                username.to_glib_none().0,
            );
        }
    }

    fn connect_aborted<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn aborted_trampoline<P, F: Fn(&P) + 'static>(
            this: *mut gio_sys::GMountOperation,
            f: glib_sys::gpointer,
        ) where
            P: IsA<MountOperation>,
        {
            let f: &F = &*(f as *const F);
            f(&MountOperation::from_glib_borrow(this).unsafe_cast())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"aborted\0".as_ptr() as *const _,
                Some(transmute(aborted_trampoline::<Self, F> as usize)),
                Box_::into_raw(f),
            )
        }
    }

    fn connect_ask_password<F: Fn(&Self, &str, &str, &str, AskPasswordFlags) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn ask_password_trampoline<
            P,
            F: Fn(&P, &str, &str, &str, AskPasswordFlags) + 'static,
        >(
            this: *mut gio_sys::GMountOperation,
            message: *mut libc::c_char,
            default_user: *mut libc::c_char,
            default_domain: *mut libc::c_char,
            flags: gio_sys::GAskPasswordFlags,
            f: glib_sys::gpointer,
        ) where
            P: IsA<MountOperation>,
        {
            let f: &F = &*(f as *const F);
            f(
                &MountOperation::from_glib_borrow(this).unsafe_cast(),
                &GString::from_glib_borrow(message),
                &GString::from_glib_borrow(default_user),
                &GString::from_glib_borrow(default_domain),
                from_glib(flags),
            )
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"ask-password\0".as_ptr() as *const _,
                Some(transmute(ask_password_trampoline::<Self, F> as usize)),
                Box_::into_raw(f),
            )
        }
    }

    //fn connect_ask_question<Unsupported or ignored types>(&self, f: F) -> SignalHandlerId {
    //    Empty ctype choices: *.CArray TypeId { ns_id: 0, id: 28 }
    //}

    fn connect_reply<F: Fn(&Self, MountOperationResult) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn reply_trampoline<P, F: Fn(&P, MountOperationResult) + 'static>(
            this: *mut gio_sys::GMountOperation,
            result: gio_sys::GMountOperationResult,
            f: glib_sys::gpointer,
        ) where
            P: IsA<MountOperation>,
        {
            let f: &F = &*(f as *const F);
            f(
                &MountOperation::from_glib_borrow(this).unsafe_cast(),
                from_glib(result),
            )
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"reply\0".as_ptr() as *const _,
                Some(transmute(reply_trampoline::<Self, F> as usize)),
                Box_::into_raw(f),
            )
        }
    }

    //fn connect_show_processes<Unsupported or ignored types>(&self, f: F) -> SignalHandlerId {
    //    Empty ctype processes: *.Array TypeId { ns_id: 2, id: 3 }
    //    Empty ctype choices: *.CArray TypeId { ns_id: 0, id: 28 }
    //}

    fn connect_show_unmount_progress<F: Fn(&Self, &str, i64, i64) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn show_unmount_progress_trampoline<
            P,
            F: Fn(&P, &str, i64, i64) + 'static,
        >(
            this: *mut gio_sys::GMountOperation,
            message: *mut libc::c_char,
            time_left: i64,
            bytes_left: i64,
            f: glib_sys::gpointer,
        ) where
            P: IsA<MountOperation>,
        {
            let f: &F = &*(f as *const F);
            f(
                &MountOperation::from_glib_borrow(this).unsafe_cast(),
                &GString::from_glib_borrow(message),
                time_left,
                bytes_left,
            )
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"show-unmount-progress\0".as_ptr() as *const _,
                Some(transmute(
                    show_unmount_progress_trampoline::<Self, F> as usize,
                )),
                Box_::into_raw(f),
            )
        }
    }

    fn connect_property_anonymous_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_anonymous_trampoline<P, F: Fn(&P) + 'static>(
            this: *mut gio_sys::GMountOperation,
            _param_spec: glib_sys::gpointer,
            f: glib_sys::gpointer,
        ) where
            P: IsA<MountOperation>,
        {
            let f: &F = &*(f as *const F);
            f(&MountOperation::from_glib_borrow(this).unsafe_cast())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::anonymous\0".as_ptr() as *const _,
                Some(transmute(notify_anonymous_trampoline::<Self, F> as usize)),
                Box_::into_raw(f),
            )
        }
    }

    fn connect_property_choice_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_choice_trampoline<P, F: Fn(&P) + 'static>(
            this: *mut gio_sys::GMountOperation,
            _param_spec: glib_sys::gpointer,
            f: glib_sys::gpointer,
        ) where
            P: IsA<MountOperation>,
        {
            let f: &F = &*(f as *const F);
            f(&MountOperation::from_glib_borrow(this).unsafe_cast())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::choice\0".as_ptr() as *const _,
                Some(transmute(notify_choice_trampoline::<Self, F> as usize)),
                Box_::into_raw(f),
            )
        }
    }

    fn connect_property_domain_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_domain_trampoline<P, F: Fn(&P) + 'static>(
            this: *mut gio_sys::GMountOperation,
            _param_spec: glib_sys::gpointer,
            f: glib_sys::gpointer,
        ) where
            P: IsA<MountOperation>,
        {
            let f: &F = &*(f as *const F);
            f(&MountOperation::from_glib_borrow(this).unsafe_cast())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::domain\0".as_ptr() as *const _,
                Some(transmute(notify_domain_trampoline::<Self, F> as usize)),
                Box_::into_raw(f),
            )
        }
    }

    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn connect_property_is_tcrypt_hidden_volume_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_is_tcrypt_hidden_volume_trampoline<P, F: Fn(&P) + 'static>(
            this: *mut gio_sys::GMountOperation,
            _param_spec: glib_sys::gpointer,
            f: glib_sys::gpointer,
        ) where
            P: IsA<MountOperation>,
        {
            let f: &F = &*(f as *const F);
            f(&MountOperation::from_glib_borrow(this).unsafe_cast())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::is-tcrypt-hidden-volume\0".as_ptr() as *const _,
                Some(transmute(
                    notify_is_tcrypt_hidden_volume_trampoline::<Self, F> as usize,
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn connect_property_is_tcrypt_system_volume_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_is_tcrypt_system_volume_trampoline<P, F: Fn(&P) + 'static>(
            this: *mut gio_sys::GMountOperation,
            _param_spec: glib_sys::gpointer,
            f: glib_sys::gpointer,
        ) where
            P: IsA<MountOperation>,
        {
            let f: &F = &*(f as *const F);
            f(&MountOperation::from_glib_borrow(this).unsafe_cast())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::is-tcrypt-system-volume\0".as_ptr() as *const _,
                Some(transmute(
                    notify_is_tcrypt_system_volume_trampoline::<Self, F> as usize,
                )),
                Box_::into_raw(f),
            )
        }
    }

    fn connect_property_password_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_password_trampoline<P, F: Fn(&P) + 'static>(
            this: *mut gio_sys::GMountOperation,
            _param_spec: glib_sys::gpointer,
            f: glib_sys::gpointer,
        ) where
            P: IsA<MountOperation>,
        {
            let f: &F = &*(f as *const F);
            f(&MountOperation::from_glib_borrow(this).unsafe_cast())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::password\0".as_ptr() as *const _,
                Some(transmute(notify_password_trampoline::<Self, F> as usize)),
                Box_::into_raw(f),
            )
        }
    }

    fn connect_property_password_save_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_password_save_trampoline<P, F: Fn(&P) + 'static>(
            this: *mut gio_sys::GMountOperation,
            _param_spec: glib_sys::gpointer,
            f: glib_sys::gpointer,
        ) where
            P: IsA<MountOperation>,
        {
            let f: &F = &*(f as *const F);
            f(&MountOperation::from_glib_borrow(this).unsafe_cast())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::password-save\0".as_ptr() as *const _,
                Some(transmute(
                    notify_password_save_trampoline::<Self, F> as usize,
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[cfg(any(feature = "v2_58", feature = "dox"))]
    fn connect_property_pim_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_pim_trampoline<P, F: Fn(&P) + 'static>(
            this: *mut gio_sys::GMountOperation,
            _param_spec: glib_sys::gpointer,
            f: glib_sys::gpointer,
        ) where
            P: IsA<MountOperation>,
        {
            let f: &F = &*(f as *const F);
            f(&MountOperation::from_glib_borrow(this).unsafe_cast())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::pim\0".as_ptr() as *const _,
                Some(transmute(notify_pim_trampoline::<Self, F> as usize)),
                Box_::into_raw(f),
            )
        }
    }

    fn connect_property_username_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_username_trampoline<P, F: Fn(&P) + 'static>(
            this: *mut gio_sys::GMountOperation,
            _param_spec: glib_sys::gpointer,
            f: glib_sys::gpointer,
        ) where
            P: IsA<MountOperation>,
        {
            let f: &F = &*(f as *const F);
            f(&MountOperation::from_glib_borrow(this).unsafe_cast())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::username\0".as_ptr() as *const _,
                Some(transmute(notify_username_trampoline::<Self, F> as usize)),
                Box_::into_raw(f),
            )
        }
    }
}

impl fmt::Display for MountOperation {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "MountOperation")
    }
}