First Public Release.

2014-09-23 12:06:15 -07:00
parent 5ce43ac380
commit 5179fafbc0
102 changed files with 46849 additions and 0 deletions
--- a/ROMVault2/rvTreeRow.cs
+++ b/ROMVault2/rvTreeRow.cs
@@ -0,0 +1,99 @@
+/******************************************************
+ *     ROMVault2 is written by Gordon J.              *
+ *     Contact gordon@romvault.com                    *
+ *     Copyright 2014                                 *
+ ******************************************************/
+
+using System.Drawing;
+using System.IO;
+
+namespace ROMVault2
+{
+    public class RvTreeRow
+    {
+        public enum TreeSelect { UnSelected, Selected, Disabled }
+
+
+        public string TreeBranches;
+        private long _filePointer = -1;
+        private bool _pTreeExpanded;
+        private TreeSelect _pChecked;
+
+        public Rectangle RTree;
+        public Rectangle RExpand;
+        public Rectangle RChecked;
+        public Rectangle RIcon;
+        public Rectangle RText;
+
+        public RvTreeRow()
+        {
+            _pTreeExpanded = true;
+            _pChecked = TreeSelect.Selected;
+        }
+
+        public void Write(BinaryWriter bw)
+        {
+            _filePointer = bw.BaseStream.Position;
+            bw.Write(_pTreeExpanded);
+            bw.Write((byte)_pChecked);
+        }
+
+        public void Read(BinaryReader br)
+        {
+            _filePointer = br.BaseStream.Position;
+            _pTreeExpanded = br.ReadBoolean();
+            _pChecked = (TreeSelect)br.ReadByte();
+        }
+
+        public bool TreeExpanded
+        {
+            get
+            {
+                return _pTreeExpanded;
+            }
+            set
+            {
+                if (_pTreeExpanded != value)
+                {
+                    _pTreeExpanded = value;
+                    CacheUpdate();
+                }
+            }
+        }
+
+        public TreeSelect Checked
+        {
+            get
+            {
+                return _pChecked;
+            }
+            set
+            {
+                if (_pChecked != value)
+                {
+                    _pChecked = value;
+                    CacheUpdate();
+                }
+            }
+        }
+
+        private void CacheUpdate()
+        {
+            if (_filePointer >= 0)
+            {
+                FileStream fs = new FileStream(Settings.CacheFile, FileMode.Open, FileAccess.Write);
+                BinaryWriter bw = new BinaryWriter(fs);
+                fs.Position = _filePointer;
+                bw.Write(_pTreeExpanded);
+                bw.Write((byte)_pChecked);
+
+                bw.Flush();
+                bw.Close();
+
+                fs.Close();
+                fs.Dispose();
+            }
+        }
+    }
+
+}