A day's worth of hell... which is turning into heaven.

1 files changed, 64 insertions, 0 deletions

diff --git a/ShiftOS.Frontend/GUI/ItemGroup.cs b/ShiftOS.Frontend/GUI/ItemGroup.cs
new file mode 100644
index 0000000..e52a17f
--- /dev/null
+++ b/ShiftOS.Frontend/GUI/ItemGroup.cs
@@ -0,0 +1,64 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShiftOS.Frontend.GUI
+{
+    public class ItemGroup : Control
+    {
+        private int _gap = 3;
+        private FlowDirection _flowDir = FlowDirection.LeftToRight;
+        private int _initialgap = 2;
+
+        protected override void OnLayout()
+        {
+            if (AutoSize)
+            {
+                int _highesty = _initialgap;
+                int _xx = _initialgap;
+                foreach(var ctrl in Children)
+                {
+                    _xx += ctrl.Width + _gap;
+                    if (_highesty < ctrl.Height + _initialgap + _gap)
+                        _highesty = ctrl.Height + _initialgap + _gap;
+                }
+                Width = _xx;
+                Height = _highesty;
+            }
+
+            int _x = _initialgap;
+            int _y = _initialgap;
+            int _maxYForRow = 0;
+            foreach (var ctrl in Children)
+            {
+                if (_x + ctrl.Width + _gap > Width)
+                {
+                    _x = _initialgap;
+                    _y = _maxYForRow;
+                    _maxYForRow = 0;
+                    if (_maxYForRow < ctrl.Height + _gap)
+                        _maxYForRow = ctrl.Height + _gap;
+                }
+                ctrl.X = _x;
+                ctrl.Y = _y;
+                ctrl.Dock = DockStyle.None;
+                ctrl.Layout();
+                _x += ctrl.Width + _gap;
+
+                if (_maxYForRow < ctrl.Height + _gap)
+                    _maxYForRow = ctrl.Height + _gap;
+
+            }
+        }
+    }
+
+    public enum FlowDirection
+    {
+        LeftToRight,
+        TopDown,
+        RightToLeft,
+        BottomUp
+    }
+}