diff options
Diffstat (limited to '')
| -rw-r--r-- | winit/src/application.rs | 54 | ||||
| -rw-r--r-- | winit/src/debug/basic.rs | 2 | ||||
| -rw-r--r-- | winit/src/settings/mod.rs (renamed from winit/src/settings.rs) | 14 | ||||
| -rw-r--r-- | winit/src/settings/not_windows.rs | 6 | ||||
| -rw-r--r-- | winit/src/settings/windows.rs | 9 |
5 files changed, 67 insertions, 18 deletions
diff --git a/winit/src/application.rs b/winit/src/application.rs index 1042b412..3772a667 100644 --- a/winit/src/application.rs +++ b/winit/src/application.rs @@ -96,21 +96,35 @@ pub trait Application: Sized { let mut title = application.title(); - let (width, height) = settings.window.size; - - let window = WindowBuilder::new() - .with_title(&title) - .with_inner_size(winit::dpi::LogicalSize { - width: f64::from(width), - height: f64::from(height), - }) - .with_resizable(settings.window.resizable) - .build(&event_loop) - .expect("Open window"); + let window = { + let mut window_builder = WindowBuilder::new(); + + let (width, height) = settings.window.size; + + window_builder = window_builder + .with_title(&title) + .with_inner_size(winit::dpi::LogicalSize { + width: f64::from(width), + height: f64::from(height), + }) + .with_resizable(settings.window.resizable) + .with_decorations(settings.window.decorations); + + #[cfg(target_os = "windows")] + { + use winit::platform::windows::WindowBuilderExtWindows; + + if let Some(parent) = settings.window.platform_specific.parent { + window_builder = window_builder.with_parent_window(parent); + } + } + + window_builder.build(&event_loop).expect("Open window") + }; let dpi = window.hidpi_factor(); let mut size = window.inner_size(); - let mut new_size: Option<winit::dpi::LogicalSize> = None; + let mut resized = false; let mut renderer = Self::Renderer::new(); @@ -143,6 +157,11 @@ pub trait Application: Sized { event_loop.run(move |event, _, control_flow| match event { event::Event::MainEventsCleared => { + if events.is_empty() && external_messages.is_empty() && !resized + { + return; + } + // TODO: We should be able to keep a user interface alive // between events once we remove state references. // @@ -217,9 +236,9 @@ pub trait Application: Sized { event::Event::RedrawRequested(_) => { debug.render_started(); - if let Some(new_size) = new_size.take() { + if resized { let dpi = window.hidpi_factor(); - let (width, height) = to_physical(new_size, dpi); + let (width, height) = to_physical(size, dpi); target.resize( width, @@ -228,7 +247,7 @@ pub trait Application: Sized { &renderer, ); - size = new_size; + resized = false; } let new_mouse_cursor = @@ -320,8 +339,9 @@ pub trait Application: Sized { WindowEvent::CloseRequested => { *control_flow = ControlFlow::Exit; } - WindowEvent::Resized(size) => { - new_size = Some(size.into()); + WindowEvent::Resized(new_size) => { + size = new_size; + resized = true; log::debug!("Resized: {:?}", new_size); } diff --git a/winit/src/debug/basic.rs b/winit/src/debug/basic.rs index 67c6d8a2..c9da392c 100644 --- a/winit/src/debug/basic.rs +++ b/winit/src/debug/basic.rs @@ -146,7 +146,7 @@ impl Debug { let mut lines = Vec::new(); fn key_value<T: std::fmt::Debug>(key: &str, value: T) -> String { - format!("{: <30} {:?}", key, value) + format!("{} {:?}", key, value) } lines.push(format!( diff --git a/winit/src/settings.rs b/winit/src/settings/mod.rs index d257ecd8..151d73d7 100644 --- a/winit/src/settings.rs +++ b/winit/src/settings/mod.rs @@ -1,5 +1,11 @@ //! Configure your application. +#[cfg_attr(target_os = "windows", path = "windows.rs")] +#[cfg_attr(not(target_os = "windows"), path = "not_windows.rs")] +mod platform; + +pub use platform::PlatformSpecific; + /// The settings of an application. #[derive(Debug, Clone, Copy, PartialEq, Eq, Default)] pub struct Settings { @@ -17,6 +23,12 @@ pub struct Window { /// Whether the window should be resizable or not. pub resizable: bool, + + /// Whether the window should have a border, a title bar, etc. + pub decorations: bool, + + /// Platform specific settings. + pub platform_specific: platform::PlatformSpecific, } impl Default for Window { @@ -24,6 +36,8 @@ impl Default for Window { Window { size: (1024, 768), resizable: true, + decorations: true, + platform_specific: Default::default(), } } } diff --git a/winit/src/settings/not_windows.rs b/winit/src/settings/not_windows.rs new file mode 100644 index 00000000..5d703f84 --- /dev/null +++ b/winit/src/settings/not_windows.rs @@ -0,0 +1,6 @@ +#![cfg(not(target_os = "windows"))] +//! Platform specific settings for not Windows. + +/// The platform specific window settings of an application. +#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)] +pub struct PlatformSpecific {} diff --git a/winit/src/settings/windows.rs b/winit/src/settings/windows.rs new file mode 100644 index 00000000..76b8d067 --- /dev/null +++ b/winit/src/settings/windows.rs @@ -0,0 +1,9 @@ +#![cfg(target_os = "windows")] +//! Platform specific settings for Windows. + +/// The platform specific window settings of an application. +#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)] +pub struct PlatformSpecific { + /// Parent Window + pub parent: Option<winapi::shared::windef::HWND>, +} |