From c771e62c39be3d560fd3595f4eee282989ca48a5 Mon Sep 17 00:00:00 2001
From: gfiroozeh <164580927+gfiroozeh@users.noreply.github.com>
Date: Fri, 22 Mar 2024 20:00:39 -0400
Subject: [PATCH] feat: add gamescope force-grab-cursor flag

---
 assets/locales/en/gamescope.ftl |  3 +++
 src/ui/preferences/gamescope.rs | 20 ++++++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/assets/locales/en/gamescope.ftl b/assets/locales/en/gamescope.ftl
index 6fbb639a..b0b51f96 100644
--- a/assets/locales/en/gamescope.ftl
+++ b/assets/locales/en/gamescope.ftl
@@ -11,3 +11,6 @@ nis-description = An open source upscaling technique developed by Nvidia as a cr
 other-settings = Other settings
 framerate-limit = Framerate limit
 unfocused-framerate-limit = Unfocused framerate limit
+
+force-grab-cursor = Force grab cursor
+force-grab-cursor-description = Always use relative mouse mode instead of flipping dependent on cursor visibility. The mouse cursor will correctly be centered in the game.
\ No newline at end of file
diff --git a/src/ui/preferences/gamescope.rs b/src/ui/preferences/gamescope.rs
index 207ae068..4acbd974 100644
--- a/src/ui/preferences/gamescope.rs
+++ b/src/ui/preferences/gamescope.rs
@@ -250,6 +250,26 @@ impl SimpleAsyncComponent for GamescopeApp {
                                 }
                             }
                         }
+                    },
+
+                    adw::ActionRow {
+                        set_title: &tr!("force-grab-cursor"),
+                        set_subtitle: &tr!("force-grab-cursor-description"),
+
+                        add_suffix = &gtk::Switch {
+                            set_valign: gtk::Align::Center,
+                            set_state: CONFIG.game.enhancements.gamescope.force_grab_cursor,
+
+                            connect_state_notify => |switch| {
+                                if is_ready() {
+                                    if let Ok(mut config) = Config::get() {
+                                        config.game.enhancements.gamescope.force_grab_cursor = switch.state();
+
+                                        Config::update(config);
+                                    }
+                                }
+                            }
+                        }
                     }
                 }
             }