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use crate::AxisUse;
use crate::Device;
use crate::DeviceTool;
use crate::Display;
use crate::EventSequence;
use crate::EventType;
use crate::ModifierType;
use crate::Seat;
use crate::Surface;
use crate::TimeCoord;
use glib::translate::*;
use glib::StaticType;
use std::fmt;
use std::mem;
use std::ptr;
glib::wrapper! {
#[doc(alias = "GdkEvent")]
pub struct Event(Shared<ffi::GdkEvent>);
match fn {
ref => |ptr| ffi::gdk_event_ref(ptr),
unref => |ptr| ffi::gdk_event_unref(ptr),
}
}
impl glib::StaticType for Event {
fn static_type() -> glib::Type {
unsafe { from_glib(ffi::gdk_event_get_type()) }
}
}
impl Event {
pub const NONE: Option<&'static Event> = None;
#[doc(alias = "gdk_event_get_axes")]
#[doc(alias = "get_axes")]
pub fn axes(&self) -> Option<Vec<f64>> {
unsafe {
let mut axes = ptr::null_mut();
let mut n_axes = mem::MaybeUninit::uninit();
let ret = from_glib(ffi::gdk_event_get_axes(
self.as_ref().to_glib_none().0,
&mut axes,
n_axes.as_mut_ptr(),
));
if ret {
Some(FromGlibContainer::from_glib_none_num(
axes,
n_axes.assume_init() as usize,
))
} else {
None
}
}
}
#[doc(alias = "gdk_event_get_axis")]
#[doc(alias = "get_axis")]
pub fn axis(&self, axis_use: AxisUse) -> Option<f64> {
unsafe {
let mut value = mem::MaybeUninit::uninit();
let ret = from_glib(ffi::gdk_event_get_axis(
self.as_ref().to_glib_none().0,
axis_use.into_glib(),
value.as_mut_ptr(),
));
if ret {
Some(value.assume_init())
} else {
None
}
}
}
#[doc(alias = "gdk_event_get_device")]
#[doc(alias = "get_device")]
pub fn device(&self) -> Option<Device> {
unsafe { from_glib_none(ffi::gdk_event_get_device(self.as_ref().to_glib_none().0)) }
}
#[doc(alias = "gdk_event_get_device_tool")]
#[doc(alias = "get_device_tool")]
pub fn device_tool(&self) -> Option<DeviceTool> {
unsafe {
from_glib_none(ffi::gdk_event_get_device_tool(
self.as_ref().to_glib_none().0,
))
}
}
#[doc(alias = "gdk_event_get_display")]
#[doc(alias = "get_display")]
pub fn display(&self) -> Option<Display> {
unsafe { from_glib_none(ffi::gdk_event_get_display(self.as_ref().to_glib_none().0)) }
}
#[doc(alias = "gdk_event_get_event_sequence")]
#[doc(alias = "get_event_sequence")]
pub fn event_sequence(&self) -> EventSequence {
unsafe {
from_glib_none(ffi::gdk_event_get_event_sequence(
self.as_ref().to_glib_none().0,
))
}
}
#[doc(alias = "gdk_event_get_event_type")]
#[doc(alias = "get_event_type")]
pub fn event_type(&self) -> EventType {
unsafe {
from_glib(ffi::gdk_event_get_event_type(
self.as_ref().to_glib_none().0,
))
}
}
#[doc(alias = "gdk_event_get_history")]
#[doc(alias = "get_history")]
pub fn history(&self) -> Vec<TimeCoord> {
unsafe {
let mut out_n_coords = mem::MaybeUninit::uninit();
let ret = FromGlibContainer::from_glib_container_num(
ffi::gdk_event_get_history(
self.as_ref().to_glib_none().0,
out_n_coords.as_mut_ptr(),
),
out_n_coords.assume_init() as usize,
);
ret
}
}
#[doc(alias = "gdk_event_get_modifier_state")]
#[doc(alias = "get_modifier_state")]
pub fn modifier_state(&self) -> ModifierType {
unsafe {
from_glib(ffi::gdk_event_get_modifier_state(
self.as_ref().to_glib_none().0,
))
}
}
#[doc(alias = "gdk_event_get_pointer_emulated")]
#[doc(alias = "get_pointer_emulated")]
pub fn is_pointer_emulated(&self) -> bool {
unsafe {
from_glib(ffi::gdk_event_get_pointer_emulated(
self.as_ref().to_glib_none().0,
))
}
}
#[doc(alias = "gdk_event_get_position")]
#[doc(alias = "get_position")]
pub fn position(&self) -> Option<(f64, f64)> {
unsafe {
let mut x = mem::MaybeUninit::uninit();
let mut y = mem::MaybeUninit::uninit();
let ret = from_glib(ffi::gdk_event_get_position(
self.as_ref().to_glib_none().0,
x.as_mut_ptr(),
y.as_mut_ptr(),
));
if ret {
Some((x.assume_init(), y.assume_init()))
} else {
None
}
}
}
#[doc(alias = "gdk_event_get_seat")]
#[doc(alias = "get_seat")]
pub fn seat(&self) -> Option<Seat> {
unsafe { from_glib_none(ffi::gdk_event_get_seat(self.as_ref().to_glib_none().0)) }
}
#[doc(alias = "gdk_event_get_surface")]
#[doc(alias = "get_surface")]
pub fn surface(&self) -> Option<Surface> {
unsafe { from_glib_none(ffi::gdk_event_get_surface(self.as_ref().to_glib_none().0)) }
}
#[doc(alias = "gdk_event_get_time")]
#[doc(alias = "get_time")]
pub fn time(&self) -> u32 {
unsafe { ffi::gdk_event_get_time(self.as_ref().to_glib_none().0) }
}
#[doc(alias = "gdk_event_triggers_context_menu")]
pub fn triggers_context_menu(&self) -> bool {
unsafe {
from_glib(ffi::gdk_event_triggers_context_menu(
self.as_ref().to_glib_none().0,
))
}
}
}
impl fmt::Display for Event {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("Event")
}
}