Refactor resize sticky code

1 files changed, 50 insertions, 0 deletions

diff --git a/src/safe_x11/window.rs b/src/safe_x11/window.rs
index c889dfc..6d1e54e 100644
--- a/src/safe_x11/window.rs
+++ b/src/safe_x11/window.rs
@@ -252,6 +252,56 @@ impl XWindow {
         }
     }
 
+    pub fn resize_sticky_left(&self, boundaries: &[i32]) {
+        let attrs = self.attributes();
+
+        if let Some(v) = boundaries.iter()
+                                   .skip_while(|&a| *a >= attrs.x + attrs.width)
+                                   .next() {
+            let diff = attrs.width - (*v - attrs.x);
+            if *v - attrs.x > 0 {
+                let _ = self.resize_to(attrs.width - diff, attrs.height);
+            }
+       }
+    }
+
+    pub fn resize_sticky_right(&self, boundaries: &[i32]) {
+        let attrs = self.attributes();
+        let win_bound = attrs.x + attrs.width;
+
+        if let Some(v) = boundaries.iter()
+                                   .skip_while(|&a| *a <= win_bound)
+                                   .next() {
+            let new_width = *v - attrs.x;
+            let _ = self.resize_to(new_width, attrs.height);
+       }
+    }
+
+    pub fn resize_sticky_up(&self, boundaries: &[i32]) {
+        let attrs = self.attributes();
+
+        if let Some(v) = boundaries.iter()
+                                   .skip_while(|&a| *a >= attrs.y + attrs.height)
+                                   .next() {
+            let diff = attrs.height - (*v - attrs.y);
+            if *v - attrs.y > 0 {
+                let _ = self.resize_to(attrs.width, attrs.height - diff);
+            }
+       }
+    }
+
+    pub fn resize_sticky_down(&self, boundaries: &[i32]) {
+        let attrs = self.attributes();
+        let win_bound = attrs.y + attrs.height;
+
+        if let Some(v) = boundaries.iter()
+                                   .skip_while(|&a| *a <= win_bound)
+                                   .next() {
+            let new_height = *v - attrs.y;
+            let _ = self.resize_to(attrs.width, new_height);
+       }
+    }
+
     /// Raise the focus of the window and set a border.
     pub fn focus(&self) {
         let attrs = self.attributes();