1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131

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

use crate::HoverProvider;
use glib::object::Cast;
use glib::object::IsA;
use glib::object::ObjectType as ObjectType_;
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::fmt;
use std::mem::transmute;

glib::wrapper! {
    pub struct Hover(Object<ffi::GtkSourceHover, ffi::GtkSourceHoverClass>);

    match fn {
        get_type => || ffi::gtk_source_hover_get_type(),
    }
}

impl Hover {
    #[doc(alias = "gtk_source_hover_add_provider")]
    pub fn add_provider<P: IsA<HoverProvider>>(&self, provider: &P) {
        unsafe {
            ffi::gtk_source_hover_add_provider(
                self.to_glib_none().0,
                provider.as_ref().to_glib_none().0,
            );
        }
    }

    #[doc(alias = "gtk_source_hover_remove_provider")]
    pub fn remove_provider<P: IsA<HoverProvider>>(&self, provider: &P) {
        unsafe {
            ffi::gtk_source_hover_remove_provider(
                self.to_glib_none().0,
                provider.as_ref().to_glib_none().0,
            );
        }
    }

    /// The "hover-delay" property contains the number of milliseconds to
    /// delay before showing the hover assistant.
    pub fn get_property_hover_delay(&self) -> u32 {
        unsafe {
            let mut value = glib::Value::from_type(<u32 as StaticType>::static_type());
            glib::gobject_ffi::g_object_get_property(
                self.as_ptr() as *mut glib::gobject_ffi::GObject,
                b"hover-delay\0".as_ptr() as *const _,
                value.to_glib_none_mut().0,
            );
            value
                .get()
                .expect("Return Value for property `hover-delay` getter")
                .unwrap()
        }
    }

    /// The "hover-delay" property contains the number of milliseconds to
    /// delay before showing the hover assistant.
    pub fn set_property_hover_delay(&self, hover_delay: u32) {
        unsafe {
            glib::gobject_ffi::g_object_set_property(
                self.as_ptr() as *mut glib::gobject_ffi::GObject,
                b"hover-delay\0".as_ptr() as *const _,
                glib::Value::from(&hover_delay).to_glib_none().0,
            );
        }
    }

    pub fn connect_property_hover_delay_notify<F: Fn(&Hover) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_hover_delay_trampoline<F: Fn(&Hover) + 'static>(
            this: *mut ffi::GtkSourceHover,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::hover-delay\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_hover_delay_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }
}

#[derive(Clone, Default)]
pub struct HoverBuilder {
    hover_delay: Option<u32>,
}

impl HoverBuilder {
    pub fn new() -> Self {
        Self::default()
    }

    pub fn build(self) -> Hover {
        let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
        if let Some(ref hover_delay) = self.hover_delay {
            properties.push(("hover-delay", hover_delay));
        }
        let ret = glib::Object::new::<Hover>(&properties).expect("object new");
        ret
    }

    pub fn hover_delay(mut self, hover_delay: u32) -> Self {
        self.hover_delay = Some(hover_delay);
        self
    }
}

impl fmt::Display for Hover {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        f.write_str("Hover")
    }
}