gdk4/
key_event.rs
1use std::{fmt, mem};
4
5use glib::translate::*;
6
7use crate::{ffi, EventType, Key, KeyEvent, KeyMatch, ModifierType};
8
9define_event! {
10 KeyEvent,
11 ffi::GdkKeyEvent,
12 &[EventType::KeyPress, EventType::KeyRelease]
13}
14
15impl KeyEvent {
16 #[doc(alias = "gdk_key_event_get_keyval")]
22 #[doc(alias = "get_keyval")]
23 pub fn keyval(&self) -> Key {
24 unsafe { from_glib(ffi::gdk_key_event_get_keyval(self.to_glib_none().0)) }
25 }
26
27 #[doc(alias = "gdk_key_event_get_match")]
42 #[doc(alias = "get_match")]
43 pub fn match_(&self) -> Option<(Key, ModifierType)> {
44 unsafe {
45 let mut keyval = mem::MaybeUninit::uninit();
46 let mut modifiers = mem::MaybeUninit::uninit();
47 let ret = from_glib(ffi::gdk_key_event_get_match(
48 self.to_glib_none().0,
49 keyval.as_mut_ptr(),
50 modifiers.as_mut_ptr(),
51 ));
52 if ret {
53 let keyval = keyval.assume_init();
54 let modifiers = modifiers.assume_init();
55 Some((from_glib(keyval), from_glib(modifiers)))
56 } else {
57 None
58 }
59 }
60 }
61
62 #[doc(alias = "gdk_key_event_matches")]
79 pub fn matches(&self, keyval: Key, modifiers: ModifierType) -> KeyMatch {
80 unsafe {
81 from_glib(ffi::gdk_key_event_matches(
82 self.to_glib_none().0,
83 keyval.into_glib(),
84 modifiers.into_glib(),
85 ))
86 }
87 }
88}
89
90impl fmt::Debug for KeyEvent {
91 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
92 f.debug_struct("KeyEvent")
93 .field("consumed_modifiers", &self.consumed_modifiers())
94 .field("keycode", &self.keycode())
95 .field("keyval", &self.keyval())
96 .field("layout", &self.layout())
97 .field("level", &self.level())
98 .field("match", &self.match_())
99 .field("is_modifier", &self.is_modifier())
100 .finish()
101 }
102}