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use EventController;
use Gesture;
use GestureSingle;
#[cfg(feature = "v3_14")]
use Widget;
use ffi;
#[cfg(feature = "v3_14")]
use gdk;
use glib;
use glib::object::Downcast;
use glib::object::IsA;
#[cfg(feature = "v3_14")]
use glib::signal::connect;
use glib::translate::*;
#[cfg(feature = "v3_14")]
use glib_ffi;
use gobject_ffi;
#[cfg(feature = "v3_14")]
use libc;
#[cfg(feature = "v3_14")]
use std::boxed::Box as Box_;
#[cfg(feature = "v3_14")]
use std::mem::transmute;
glib_wrapper! {
pub struct GestureMultiPress(Object<ffi::GtkGestureMultiPress>): GestureSingle, Gesture, EventController;
match fn {
get_type => || ffi::gtk_gesture_multi_press_get_type(),
}
}
impl GestureMultiPress {
#[cfg(feature = "v3_14")]
pub fn new<P: IsA<Widget>>(widget: &P) -> GestureMultiPress {
skip_assert_initialized!();
unsafe {
Gesture::from_glib_full(ffi::gtk_gesture_multi_press_new(widget.to_glib_none().0)).downcast_unchecked()
}
}
}
pub trait GestureMultiPressExt {
#[cfg(feature = "v3_14")]
fn get_area(&self) -> Option<gdk::Rectangle>;
#[cfg(feature = "v3_14")]
fn set_area<'a, P: Into<Option<&'a gdk::Rectangle>>>(&self, rect: P);
#[cfg(feature = "v3_14")]
fn connect_pressed<F: Fn(&Self, i32, f64, f64) + 'static>(&self, f: F) -> u64;
#[cfg(feature = "v3_14")]
fn connect_released<F: Fn(&Self, i32, f64, f64) + 'static>(&self, f: F) -> u64;
#[cfg(feature = "v3_14")]
fn connect_stopped<F: Fn(&Self) + 'static>(&self, f: F) -> u64;
}
impl<O: IsA<GestureMultiPress> + IsA<glib::object::Object>> GestureMultiPressExt for O {
#[cfg(feature = "v3_14")]
fn get_area(&self) -> Option<gdk::Rectangle> {
unsafe {
let mut rect = gdk::Rectangle::uninitialized();
let ret = from_glib(ffi::gtk_gesture_multi_press_get_area(self.to_glib_none().0, rect.to_glib_none_mut().0));
if ret { Some(rect) } else { None }
}
}
#[cfg(feature = "v3_14")]
fn set_area<'a, P: Into<Option<&'a gdk::Rectangle>>>(&self, rect: P) {
let rect = rect.into();
let rect = rect.to_glib_none();
unsafe {
ffi::gtk_gesture_multi_press_set_area(self.to_glib_none().0, rect.0);
}
}
#[cfg(feature = "v3_14")]
fn connect_pressed<F: Fn(&Self, i32, f64, f64) + 'static>(&self, f: F) -> u64 {
unsafe {
let f: Box_<Box_<Fn(&Self, i32, f64, f64) + 'static>> = Box_::new(Box_::new(f));
connect(self.to_glib_none().0, "pressed",
transmute(pressed_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
}
}
#[cfg(feature = "v3_14")]
fn connect_released<F: Fn(&Self, i32, f64, f64) + 'static>(&self, f: F) -> u64 {
unsafe {
let f: Box_<Box_<Fn(&Self, i32, f64, f64) + 'static>> = Box_::new(Box_::new(f));
connect(self.to_glib_none().0, "released",
transmute(released_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
}
}
#[cfg(feature = "v3_14")]
fn connect_stopped<F: Fn(&Self) + 'static>(&self, f: F) -> u64 {
unsafe {
let f: Box_<Box_<Fn(&Self) + 'static>> = Box_::new(Box_::new(f));
connect(self.to_glib_none().0, "stopped",
transmute(stopped_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
}
}
}
#[cfg(feature = "v3_14")]
unsafe extern "C" fn pressed_trampoline<P>(this: *mut ffi::GtkGestureMultiPress, n_press: libc::c_int, x: libc::c_double, y: libc::c_double, f: glib_ffi::gpointer)
where P: IsA<GestureMultiPress> {
callback_guard!();
let f: &Box_<Fn(&P, i32, f64, f64) + 'static> = transmute(f);
f(&GestureMultiPress::from_glib_none(this).downcast_unchecked(), n_press, x, y)
}
#[cfg(feature = "v3_14")]
unsafe extern "C" fn released_trampoline<P>(this: *mut ffi::GtkGestureMultiPress, n_press: libc::c_int, x: libc::c_double, y: libc::c_double, f: glib_ffi::gpointer)
where P: IsA<GestureMultiPress> {
callback_guard!();
let f: &Box_<Fn(&P, i32, f64, f64) + 'static> = transmute(f);
f(&GestureMultiPress::from_glib_none(this).downcast_unchecked(), n_press, x, y)
}
#[cfg(feature = "v3_14")]
unsafe extern "C" fn stopped_trampoline<P>(this: *mut ffi::GtkGestureMultiPress, f: glib_ffi::gpointer)
where P: IsA<GestureMultiPress> {
callback_guard!();
let f: &Box_<Fn(&P) + 'static> = transmute(f);
f(&GestureMultiPress::from_glib_none(this).downcast_unchecked())
}