diff options
Diffstat (limited to '')
| -rw-r--r-- | src/application.rs | 11 | ||||
| -rw-r--r-- | src/settings.rs | 15 |
2 files changed, 22 insertions, 4 deletions
diff --git a/src/application.rs b/src/application.rs index 83ce900a..7b7de6d4 100644 --- a/src/application.rs +++ b/src/application.rs @@ -184,6 +184,13 @@ pub trait Application: Sized { 1.0 } + /// Returns whether the [`Application`] should be terminated. + /// + /// By default, it returns `false`. + fn should_exit(&self) -> bool { + false + } + /// Runs the [`Application`]. /// /// On native platforms, this method will take control of the current thread @@ -284,6 +291,10 @@ where fn scale_factor(&self) -> f64 { self.0.scale_factor() } + + fn should_exit(&self) -> bool { + self.0.should_exit() + } } #[cfg(target_arch = "wasm32")] diff --git a/src/settings.rs b/src/settings.rs index c82a1354..2b32258d 100644 --- a/src/settings.rs +++ b/src/settings.rs @@ -25,6 +25,10 @@ pub struct Settings<Flags> { /// The default value is 20. pub default_text_size: u16, + /// Whether the [`Application`] should exit when the user requests the + /// window to close (e.g. the user presses the close button). + pub exit_on_close_request: bool, + /// If set to true, the renderer will try to perform antialiasing for some /// primitives. /// @@ -46,10 +50,11 @@ impl<Flags> Settings<Flags> { Self { flags, - antialiasing: default_settings.antialiasing, + window: default_settings.window, default_font: default_settings.default_font, default_text_size: default_settings.default_text_size, - window: default_settings.window, + exit_on_close_request: default_settings.exit_on_close_request, + antialiasing: default_settings.antialiasing, } } } @@ -61,10 +66,11 @@ where fn default() -> Self { Self { flags: Default::default(), - antialiasing: Default::default(), + window: Default::default(), default_font: Default::default(), default_text_size: 20, - window: Default::default(), + exit_on_close_request: true, + antialiasing: false, } } } @@ -75,6 +81,7 @@ impl<Flags> From<Settings<Flags>> for iced_winit::Settings<Flags> { iced_winit::Settings { window: settings.window.into(), flags: settings.flags, + exit_on_close_request: settings.exit_on_close_request, } } } |