feat: make close-only dialogs closable via `Esc` or clicking the backdrop

3 files changed, 17 insertions, 2 deletions

diff --git a/src/dialog.rs b/src/dialog.rs
index d5fdc14..3a79dd4 100644
--- a/src/dialog.rs
+++ b/src/dialog.rs
@@ -10,7 +10,7 @@ pub const UNSAVED_CHANGES_TITLE: &str = "Hold on for a sec!";
 pub const WARNING_TITLE: &str = "Heads up!";
 pub const ERROR_TITLE: &str = "Oops! Something went wrong.";
 
-#[derive(Debug, Clone, Copy, Default)]
+#[derive(Debug, Clone, Copy, Default, PartialEq)]
 pub enum Action {
     #[default]
     None,
@@ -18,7 +18,7 @@ pub enum Action {
     UnsavedChanges(UnsavedChanges),
 }
 
-#[derive(Debug, Clone, Copy)]
+#[derive(Debug, Clone, Copy, PartialEq)]
 pub enum UnsavedChanges {
     New,
     Open,
@@ -99,5 +99,9 @@ impl Dialog {
             self.action.into(),
         )
         .title(&*self.title)
+        .on_press_maybe(
+            matches!(self.action, Action::Close)
+                .then_some(Message::CloseDialog),
+        )
     }
 }
diff --git a/src/main.rs b/src/main.rs
index 389c827..4df5922 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -427,6 +427,12 @@ impl IcedBuilder {
             Message::CloseApp => {
                 return window::get_latest().and_then(window::close);
             }
+            Message::EscapePressed
+                if self.dialog.action() == dialog::Action::Close =>
+            {
+                self.dialog.close();
+            }
+            Message::EscapePressed => {}
             Message::WindowEvent(window::Event::CloseRequested) => {
                 if self.is_dirty {
                     self.dialog = Dialog::unsaved_changes(
@@ -458,6 +464,10 @@ impl IcedBuilder {
                     keyboard::Key::Character("n") => Some(Message::NewFile),
                     _ => None,
                 }
+            } else if key.as_ref()
+                == keyboard::Key::Named(keyboard::key::Named::Escape)
+            {
+                Some(Message::EscapePressed)
             } else {
                 None
             }
diff --git a/src/types.rs b/src/types.rs
index eb3028d..9a81139 100644
--- a/src/types.rs
+++ b/src/types.rs
@@ -47,6 +47,7 @@ pub enum Message {
     SaveFileAs,
     FileSaved(Result<PathBuf, Error>),
     CloseApp,
+    EscapePressed,
     WindowEvent(window::Event),
 }