From 6f66d115031f2d0364d27a98a19b6b7dec3432da Mon Sep 17 00:00:00 2001
From: Alex Kotov <kotovalexarian@gmail.com>
Date: Thu, 8 Sep 2022 16:16:01 +0400
Subject: [PATCH] Move func "settings_(get|set)_gap_size" to Rust

---
 src/api/constraints.rs |  5 -----
 src/api/settings.rs    | 10 ++++++++++
 src/constraints.h      |  1 -
 src/settings.c         | 12 ------------
 src/settings.rs        | 10 ++++++++++
 5 files changed, 20 insertions(+), 18 deletions(-)

diff --git a/src/api/constraints.rs b/src/api/constraints.rs
index b8e032a..228a2df 100644
--- a/src/api/constraints.rs
+++ b/src/api/constraints.rs
@@ -2,11 +2,6 @@ use crate::*;
 
 use std::os::raw::*;
 
-#[no_mangle]
-extern "C" fn constraints_gap_size(gap_size: c_int) -> c_int {
-    constraints::gap_size(gap_size)
-}
-
 #[no_mangle]
 extern "C" fn constraints_master_area_factor(
     master_area_factor: c_float,
diff --git a/src/api/settings.rs b/src/api/settings.rs
index 84dac17..f2e13d7 100644
--- a/src/api/settings.rs
+++ b/src/api/settings.rs
@@ -70,3 +70,13 @@ unsafe extern "C" fn settings_get_focus_on_wheel() -> bool {
 unsafe extern "C" fn settings_set_focus_on_wheel(value: bool) {
     SETTINGS.unwrap().focus_on_wheel_set(value);
 }
+
+#[no_mangle]
+unsafe extern "C" fn settings_get_gap_size() -> c_int {
+    SETTINGS.unwrap().gap_size()
+}
+
+#[no_mangle]
+unsafe extern "C" fn settings_set_gap_size(value: c_int) {
+    SETTINGS.unwrap().gap_size_set(value);
+}
diff --git a/src/constraints.h b/src/constraints.h
index 16c4039..6084c32 100644
--- a/src/constraints.h
+++ b/src/constraints.h
@@ -1,7 +1,6 @@
 #ifndef _CONSTRAINTS_H
 #define _CONSTRAINTS_H
 
-int constraints_gap_size(int gap_size);
 float constraints_master_area_factor(float master_area_factor);
 int constraints_max_clients_in_master(int max_clients_in_master);
 unsigned int constraints_snap_distance(unsigned int snap_distance);
diff --git a/src/settings.c b/src/settings.c
index 8782cb0..1ac1cd9 100644
--- a/src/settings.c
+++ b/src/settings.c
@@ -4,7 +4,6 @@
 
 static SettingsForSingleWindow border_for_single_window = SETTINGS_FOR_SINGLE_WINDOW_NOBODY_IS_FULLSCREEN;
 static SettingsForSingleWindow gap_for_single_window = SETTINGS_FOR_SINGLE_WINDOW_NOBODY_IS_FULLSCREEN;
-static int gap_size = 10;
 static UnitKind master_area_factor_per_unit = UNIT_MONITOR;
 static int max_clients_in_master = 0; // 0 for no maximum
 static bool respect_resize_hints_in_floating_layout = false;
@@ -35,17 +34,6 @@ void settings_set_gap_for_single_window(const SettingsForSingleWindow new_gap_fo
 	// TODO: notify WM to rearrange clients
 }
 
-int settings_get_gap_size()
-{
-	return gap_size;
-}
-
-void settings_set_gap_size(const int new_gap_size)
-{
-	gap_size = constraints_gap_size(new_gap_size);
-	// TODO: notify WM to rearrange clients
-}
-
 UnitKind settings_get_master_area_factor_per_unit()
 {
 	return master_area_factor_per_unit;
diff --git a/src/settings.rs b/src/settings.rs
index 7811565..927d510 100644
--- a/src/settings.rs
+++ b/src/settings.rs
@@ -10,6 +10,7 @@ pub struct Settings {
     default_master_area_factor: c_float,
     enable_swallowing: bool,
     focus_on_wheel: bool,
+    gap_size: c_int,
 }
 
 impl Default for Settings {
@@ -21,6 +22,7 @@ impl Default for Settings {
             default_master_area_factor: 0.6,
             enable_swallowing: true,
             focus_on_wheel: true,
+            gap_size: 10,
         }
     }
 }
@@ -76,4 +78,12 @@ impl Settings {
     pub fn focus_on_wheel_set(&mut self, value: bool) {
         self.focus_on_wheel = value;
     }
+
+    pub fn gap_size(&self) -> c_int {
+        self.gap_size
+    }
+
+    pub fn gap_size_set(&mut self, value: c_int) {
+        self.gap_size = constraints::gap_size(value);
+    }
 }