diff options
Diffstat (limited to 'sys/src/window.rs')
| -rw-r--r-- | sys/src/window.rs | 232 |
1 files changed, 116 insertions, 116 deletions
diff --git a/sys/src/window.rs b/sys/src/window.rs index 19de5e7..f9a8832 100644 --- a/sys/src/window.rs +++ b/sys/src/window.rs @@ -1,116 +1,116 @@ -use std::ffi::{c_void, CString}; -use std::ops::ControlFlow; - -use crate::{CWindowConfig, CWindowEvent}; - -#[derive(Debug, Clone, PartialEq, Eq, Hash)] -pub struct WindowConfig { - pub title: String, - pub default_width: u32, - pub default_height: u32, - pub default_x: u32, - pub default_y: u32, - pub visible: bool, - pub borderless_fullscreen: bool, -} - -pub struct Window { - pub(crate) ptr: *mut (), -} - -pub enum WindowEvent { - Other = 1, - CloseRequest, - ScaleFactorChange, - Resume, - RedrawRequest, -} - -impl Drop for Window { - fn drop(&mut self) { - unsafe { crate::destroy_window(self.ptr) } - } -} - -impl Window { - pub fn new(config: WindowConfig) -> Self { - let title = CString::new(config.title.as_bytes()).unwrap(); - let config = CWindowConfig { - default_width: config.default_width, - default_height: config.default_height, - default_x: config.default_x, - default_y: config.default_y, - visible: config.visible, - borderless_fullscreen: config.borderless_fullscreen, - title: title.as_ptr(), - }; - - let window = unsafe { crate::create_window(config) }; - - Self { ptr: window } - } - - pub fn set_visible(&mut self, visible: bool) { - unsafe { crate::set_visible(self.ptr, visible) } - } - - pub fn set_title(&mut self, title: &str) { - let string = CString::new(title.to_string().as_bytes()).unwrap(); - let bytes = string.as_ptr(); - unsafe { crate::set_title(self.ptr, bytes) } - } - - pub fn resize(&mut self, width: u32, height: u32) { - unsafe { crate::resize_window(self.ptr, width, height) } - } - - pub fn set_fullscreen(&mut self, fullscreen: bool) { - unsafe { crate::set_fullscreen(self.ptr, fullscreen) } - } - - fn translate_event(event: CWindowEvent) -> Option<WindowEvent> { - let event = match event { - CWindowEvent::AboutToWait => return None, - CWindowEvent::Other => WindowEvent::Other, - CWindowEvent::CloseRequest => WindowEvent::CloseRequest, - CWindowEvent::ScaleFactorChange => WindowEvent::ScaleFactorChange, - CWindowEvent::Resume => WindowEvent::Resume, - CWindowEvent::RedrawRequest => WindowEvent::RedrawRequest, - }; - Some(event) - } - - pub fn wait_for_event(&self) { - unsafe { crate::wait_for_event(self.ptr) } - } - - pub fn pop_event(&self) -> bool { - unsafe { crate::pop_event(self.ptr) } - } - - pub fn wait_for_resume(&mut self) { - unsafe { crate::wait_for_resume(self.ptr) } - } - - pub fn run(&mut self, mut handler: impl FnMut(&mut Window, Option<WindowEvent>)) -> ! { - let window_ptr = self.ptr; - - unsafe { - let closure = |c_event: CWindowEvent| { - handler(self, Self::translate_event(c_event)); - }; - let closure_data: Box<Box<dyn FnMut(CWindowEvent)>> = Box::new(Box::new(closure)); - crate::set_event_handler(window_ptr, Box::into_raw(closure_data) as *mut _); - } - - loop { - if !self.pop_event() { - unsafe { crate::run_event_handler(window_ptr, CWindowEvent::AboutToWait) }; - } - } - } - - pub fn request_redraw(&mut self) { - unsafe { crate::request_redraw(self.ptr) } - } -} +use std::ffi::{c_void, CString};
+use std::ops::ControlFlow;
+
+use crate::{CWindowConfig, CWindowEvent};
+
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
+pub struct WindowConfig {
+ pub title: String,
+ pub default_width: u32,
+ pub default_height: u32,
+ pub default_x: u32,
+ pub default_y: u32,
+ pub visible: bool,
+ pub borderless_fullscreen: bool,
+}
+
+pub struct Window {
+ pub(crate) ptr: *mut (),
+}
+
+pub enum WindowEvent {
+ Other = 1,
+ CloseRequest,
+ ScaleFactorChange,
+ Resume,
+ RedrawRequest,
+}
+
+impl Drop for Window {
+ fn drop(&mut self) {
+ unsafe { crate::destroy_window(self.ptr) }
+ }
+}
+
+impl Window {
+ pub fn new(config: WindowConfig) -> Self {
+ let title = CString::new(config.title.as_bytes()).unwrap();
+ let config = CWindowConfig {
+ default_width: config.default_width,
+ default_height: config.default_height,
+ default_x: config.default_x,
+ default_y: config.default_y,
+ visible: config.visible,
+ borderless_fullscreen: config.borderless_fullscreen,
+ title: title.as_ptr(),
+ };
+
+ let window = unsafe { crate::create_window(config) };
+
+ Self { ptr: window }
+ }
+
+ pub fn set_visible(&mut self, visible: bool) {
+ unsafe { crate::set_visible(self.ptr, visible) }
+ }
+
+ pub fn set_title(&mut self, title: &str) {
+ let string = CString::new(title.to_string().as_bytes()).unwrap();
+ let bytes = string.as_ptr();
+ unsafe { crate::set_title(self.ptr, bytes) }
+ }
+
+ pub fn resize(&mut self, width: u32, height: u32) {
+ unsafe { crate::resize_window(self.ptr, width, height) }
+ }
+
+ pub fn set_fullscreen(&mut self, fullscreen: bool) {
+ unsafe { crate::set_fullscreen(self.ptr, fullscreen) }
+ }
+
+ fn translate_event(event: CWindowEvent) -> Option<WindowEvent> {
+ let event = match event {
+ CWindowEvent::AboutToWait => return None,
+ CWindowEvent::Other => WindowEvent::Other,
+ CWindowEvent::CloseRequest => WindowEvent::CloseRequest,
+ CWindowEvent::ScaleFactorChange => WindowEvent::ScaleFactorChange,
+ CWindowEvent::Resume => WindowEvent::Resume,
+ CWindowEvent::RedrawRequest => WindowEvent::RedrawRequest,
+ };
+ Some(event)
+ }
+
+ pub fn wait_for_event(&self) {
+ unsafe { crate::wait_for_event(self.ptr) }
+ }
+
+ pub fn pop_event(&self) -> bool {
+ unsafe { crate::pop_event(self.ptr) }
+ }
+
+ pub fn wait_for_resume(&mut self) {
+ unsafe { crate::wait_for_resume(self.ptr) }
+ }
+
+ pub fn run(&mut self, mut handler: impl FnMut(&mut Window, Option<WindowEvent>)) -> ! {
+ let window_ptr = self.ptr;
+
+ unsafe {
+ let closure = |c_event: CWindowEvent| {
+ handler(self, Self::translate_event(c_event));
+ };
+ let closure_data: Box<Box<dyn FnMut(CWindowEvent)>> = Box::new(Box::new(closure));
+ crate::set_event_handler(window_ptr, Box::into_raw(closure_data) as *mut _);
+ }
+
+ loop {
+ if !self.pop_event() {
+ unsafe { crate::run_event_handler(window_ptr, CWindowEvent::AboutToWait) };
+ }
+ }
+ }
+
+ pub fn request_redraw(&mut self) {
+ unsafe { crate::request_redraw(self.ptr) }
+ }
+}
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