FileManager: Exit the properties window on escape

Author: https://github.com/LucasChollet
Commit: https://github.com/SerenityOS/serenity/commit/c5a6f0fb4d
Pull-request: https://github.com/SerenityOS/serenity/pull/19907

Userland/Applications/FileManager/PropertiesWindow.cpp

@@ -181,6 +181,11 @@ ErrorOr<void> PropertiesWindow::create_widgets(bool disable_rename)
         m_directory_statistics_calculator->start();
     }
 
+    m_on_escape = GUI::Action::create("Close properties", { Key_Escape }, [this](GUI::Action&) {
+        if (!m_apply_button->is_enabled())
+            close();
+    });
+
     update();
     return {};
 }

Userland/Applications/FileManager/PropertiesWindow.h

@@ -90,6 +90,7 @@ private:
     RefPtr<GUI::ImageWidget> m_icon;
     RefPtr<GUI::Label> m_size_label;
     RefPtr<DirectoryStatisticsCalculator> m_directory_statistics_calculator;
+    RefPtr<GUI::Action> m_on_escape;
     DeprecatedString m_name;
     DeprecatedString m_parent_path;
     DeprecatedString m_path;