diff options
Diffstat (limited to 'src/win.rs')
| -rw-r--r-- | src/win.rs | 33 |
1 files changed, 32 insertions, 1 deletions
@@ -8,6 +8,7 @@ use std::ffi::{c_char, c_int, c_uint, c_void, CStr, CString}; use std::sync::Mutex; use std::{fmt, mem}; + pub type AudioCallback = fn(sample_rate: u32, samples: &mut [f32]); struct AudioData { @@ -23,7 +24,7 @@ pub struct Window { audio_data: Option<Box<AudioData>>, } -#[derive(Debug, Copy, Clone, PartialEq, Eq)] +#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)] pub enum Key { A, B, @@ -80,6 +81,12 @@ pub enum Key { Space, Enter, Escape, + LShift, + RShift, + LCtrl, + RCtrl, + LAlt, + RAlt, F1, F2, F3, @@ -165,6 +172,12 @@ impl Key { KP_7 => Key::NumPad7, KP_8 => Key::NumPad8, KP_9 => Key::NumPad9, + LSHIFT => Key::LShift, + RSHIFT => Key::RShift, + LCTRL => Key::LCtrl, + RCTRL => Key::RCtrl, + LALT => Key::LAlt, + RALT => Key::RAlt, _ => return None, }) } @@ -239,6 +252,12 @@ impl Key { Key::NumPad7 => KP_7, Key::NumPad8 => KP_8, Key::NumPad9 => KP_9, + Key::LShift => LSHIFT, + Key::RShift => RSHIFT, + Key::LCtrl => LCTRL, + Key::RCtrl => RCTRL, + Key::LAlt => LALT, + Key::RAlt => RALT, } } } @@ -1059,6 +1078,18 @@ impl Window { pub fn any_key_down(&mut self, keys: &[Key]) -> bool { keys.iter().any(|&k| self.is_key_down(k)) } + + pub fn is_shift_down(&mut self) -> bool { + self.is_key_down(Key::LShift) || self.is_key_down(Key::RShift) + } + + pub fn is_ctrl_down(&mut self) -> bool { + self.is_key_down(Key::LCtrl) || self.is_key_down(Key::RCtrl) + } + + pub fn is_alt_down(&mut self) -> bool { + self.is_key_down(Key::LAlt) || self.is_key_down(Key::RAlt) + } pub fn swap(&mut self) { unsafe { sdl::gl_swap_window(self.sdlwin) }; |