Replaced the SplitContainer with SplitContainerAdv. Now the panels are directly resized and the splitter can be drawn nicely.

GUI/MainForm.Designer.cs

@@ -62,7 +62,6 @@ namespace OpenHardwareMonitor.GUI {
     private void InitializeComponent() {
       this.components = new System.ComponentModel.Container();
       System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
-      this.treeView = new Aga.Controls.Tree.TreeViewAdv();
       this.sensor = new Aga.Controls.Tree.TreeColumn();
       this.value = new Aga.Controls.Tree.TreeColumn();
       this.min = new Aga.Controls.Tree.TreeColumn();
@@ -101,47 +100,17 @@ namespace OpenHardwareMonitor.GUI {
       this.hddMenuItem = new System.Windows.Forms.MenuItem();
       this.helpMenuItem = new System.Windows.Forms.MenuItem();
       this.aboutMenuItem = new System.Windows.Forms.MenuItem();
-      this.splitContainer = new System.Windows.Forms.SplitContainer();
-      this.plotPanel = new OpenHardwareMonitor.GUI.PlotPanel();
       this.sensorContextMenu = new System.Windows.Forms.ContextMenu();
       this.saveFileDialog = new System.Windows.Forms.SaveFileDialog();
       this.timer = new System.Windows.Forms.Timer(this.components);
+      this.splitContainer = new OpenHardwareMonitor.GUI.SplitContainerAdv();
+      this.treeView = new Aga.Controls.Tree.TreeViewAdv();
+      this.plotPanel = new OpenHardwareMonitor.GUI.PlotPanel();
       this.splitContainer.Panel1.SuspendLayout();
       this.splitContainer.Panel2.SuspendLayout();
       this.splitContainer.SuspendLayout();
       this.SuspendLayout();
       // 
-      // treeView
-      // 
-      this.treeView.BackColor = System.Drawing.SystemColors.Window;
-      this.treeView.Columns.Add(this.sensor);
-      this.treeView.Columns.Add(this.value);
-      this.treeView.Columns.Add(this.min);
-      this.treeView.Columns.Add(this.max);
-      this.treeView.DefaultToolTipProvider = null;
-      this.treeView.Dock = System.Windows.Forms.DockStyle.Fill;
-      this.treeView.DragDropMarkColor = System.Drawing.Color.Black;
-      this.treeView.FullRowSelect = true;
-      this.treeView.GridLineStyle = Aga.Controls.Tree.GridLineStyle.Horizontal;
-      this.treeView.LineColor = System.Drawing.SystemColors.ControlDark;
-      this.treeView.Location = new System.Drawing.Point(0, 0);
-      this.treeView.Model = null;
-      this.treeView.Name = "treeView";
-      this.treeView.NodeControls.Add(this.nodeImage);
-      this.treeView.NodeControls.Add(this.nodeCheckBox);
-      this.treeView.NodeControls.Add(this.nodeTextBoxText);
-      this.treeView.NodeControls.Add(this.nodeTextBoxValue);
-      this.treeView.NodeControls.Add(this.nodeTextBoxMin);
-      this.treeView.NodeControls.Add(this.nodeTextBoxMax);
-      this.treeView.RowHeight = 18;
-      this.treeView.SelectedNode = null;
-      this.treeView.Size = new System.Drawing.Size(386, 488);
-      this.treeView.TabIndex = 0;
-      this.treeView.Text = "treeView";
-      this.treeView.UseColumns = true;
-      this.treeView.NodeMouseDoubleClick += new System.EventHandler<Aga.Controls.Tree.TreeNodeAdvMouseEventArgs>(this.treeView_NodeMouseDoubleClick);
-      this.treeView.Click += new System.EventHandler(this.treeView_Click);
-      // 
       // sensor
       // 
       this.sensor.Header = "Sensor";
@@ -392,34 +361,6 @@ namespace OpenHardwareMonitor.GUI {
       this.aboutMenuItem.Text = "About";
       this.aboutMenuItem.Click += new System.EventHandler(this.aboutMenuItem_Click);
       // 
-      // splitContainer
-      // 
-      this.splitContainer.Location = new System.Drawing.Point(12, 12);
-      this.splitContainer.Name = "splitContainer";
-      this.splitContainer.Orientation = System.Windows.Forms.Orientation.Horizontal;
-      // 
-      // splitContainer.Panel1
-      // 
-      this.splitContainer.Panel1.Controls.Add(this.treeView);
-      // 
-      // splitContainer.Panel2
-      // 
-      this.splitContainer.Panel2.Controls.Add(this.plotPanel);
-      this.splitContainer.Panel2.Cursor = System.Windows.Forms.Cursors.Default;
-      this.splitContainer.Size = new System.Drawing.Size(386, 662);
-      this.splitContainer.SplitterDistance = 488;
-      this.splitContainer.SplitterWidth = 3;
-      this.splitContainer.TabIndex = 3;
-      // 
-      // plotPanel
-      // 
-      this.plotPanel.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
-      this.plotPanel.Dock = System.Windows.Forms.DockStyle.Fill;
-      this.plotPanel.Location = new System.Drawing.Point(0, 0);
-      this.plotPanel.Name = "plotPanel";
-      this.plotPanel.Size = new System.Drawing.Size(386, 171);
-      this.plotPanel.TabIndex = 0;
-      // 
       // saveFileDialog
       // 
       this.saveFileDialog.DefaultExt = "txt";
@@ -433,14 +374,76 @@ namespace OpenHardwareMonitor.GUI {
       this.timer.Interval = 1000;
       this.timer.Tick += new System.EventHandler(this.timer_Tick);
       // 
+      // splitContainer
+      // 
+      this.splitContainer.Border3DStyle = System.Windows.Forms.Border3DStyle.Raised;
+      this.splitContainer.Color = System.Drawing.SystemColors.Control;
+      this.splitContainer.Cursor = System.Windows.Forms.Cursors.Default;
+      this.splitContainer.Location = new System.Drawing.Point(12, 12);
+      this.splitContainer.Name = "splitContainer";
+      this.splitContainer.Orientation = System.Windows.Forms.Orientation.Horizontal;
+      // 
+      // splitContainer.Panel1
+      // 
+      this.splitContainer.Panel1.Controls.Add(this.treeView);
+      // 
+      // splitContainer.Panel2
+      // 
+      this.splitContainer.Panel2.Controls.Add(this.plotPanel);
+      this.splitContainer.Panel2.Cursor = System.Windows.Forms.Cursors.Default;
+      this.splitContainer.Size = new System.Drawing.Size(386, 483);
+      this.splitContainer.SplitterDistance = 354;
+      this.splitContainer.SplitterWidth = 5;
+      this.splitContainer.TabIndex = 3;
+      // 
+      // treeView
+      // 
+      this.treeView.BackColor = System.Drawing.SystemColors.Window;
+      this.treeView.BorderStyle = System.Windows.Forms.BorderStyle.None;
+      this.treeView.Columns.Add(this.sensor);
+      this.treeView.Columns.Add(this.value);
+      this.treeView.Columns.Add(this.min);
+      this.treeView.Columns.Add(this.max);
+      this.treeView.DefaultToolTipProvider = null;
+      this.treeView.Dock = System.Windows.Forms.DockStyle.Fill;
+      this.treeView.DragDropMarkColor = System.Drawing.Color.Black;
+      this.treeView.FullRowSelect = true;
+      this.treeView.GridLineStyle = Aga.Controls.Tree.GridLineStyle.Horizontal;
+      this.treeView.LineColor = System.Drawing.SystemColors.ControlDark;
+      this.treeView.Location = new System.Drawing.Point(0, 0);
+      this.treeView.Model = null;
+      this.treeView.Name = "treeView";
+      this.treeView.NodeControls.Add(this.nodeImage);
+      this.treeView.NodeControls.Add(this.nodeCheckBox);
+      this.treeView.NodeControls.Add(this.nodeTextBoxText);
+      this.treeView.NodeControls.Add(this.nodeTextBoxValue);
+      this.treeView.NodeControls.Add(this.nodeTextBoxMin);
+      this.treeView.NodeControls.Add(this.nodeTextBoxMax);
+      this.treeView.RowHeight = 18;
+      this.treeView.SelectedNode = null;
+      this.treeView.Size = new System.Drawing.Size(386, 354);
+      this.treeView.TabIndex = 0;
+      this.treeView.Text = "treeView";
+      this.treeView.UseColumns = true;
+      this.treeView.NodeMouseDoubleClick += new System.EventHandler<Aga.Controls.Tree.TreeNodeAdvMouseEventArgs>(this.treeView_NodeMouseDoubleClick);
+      this.treeView.Click += new System.EventHandler(this.treeView_Click);
+      // 
+      // plotPanel
+      // 
+      this.plotPanel.Dock = System.Windows.Forms.DockStyle.Fill;
+      this.plotPanel.Location = new System.Drawing.Point(0, 0);
+      this.plotPanel.Name = "plotPanel";
+      this.plotPanel.Size = new System.Drawing.Size(386, 124);
+      this.plotPanel.TabIndex = 0;
+      // 
       // MainForm
       // 
-      this.Menu = this.mainMenu;
       this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
       this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-      this.ClientSize = new System.Drawing.Size(410, 686);
+      this.ClientSize = new System.Drawing.Size(418, 596);
       this.Controls.Add(this.splitContainer);
-      this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));      
+      this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
+      this.Menu = this.mainMenu;
       this.Name = "MainForm";
       this.StartPosition = System.Windows.Forms.FormStartPosition.Manual;
       this.Text = "Open Hardware Monitor";
@@ -467,7 +470,7 @@ namespace OpenHardwareMonitor.GUI {
     private Aga.Controls.Tree.NodeControls.NodeTextBox nodeTextBoxValue;
     private Aga.Controls.Tree.NodeControls.NodeTextBox nodeTextBoxMin;
     private Aga.Controls.Tree.NodeControls.NodeTextBox nodeTextBoxMax;
-    private System.Windows.Forms.SplitContainer splitContainer;
+    private SplitContainerAdv splitContainer;
     private PlotPanel plotPanel;
     private System.Windows.Forms.MenuItem viewMenuItem;
     private System.Windows.Forms.MenuItem plotMenuItem;

GUI/MainForm.cs

@@ -100,8 +100,8 @@ namespace OpenHardwareMonitor.GUI {
       }
 
       ClientSize = new Size(
-        Utilities.Config.Get("mainForm.Width", ClientSize.Width),
+        Utilities.Config.Get("mainForm.Width", 470),
-        Utilities.Config.Get("mainForm.Height", ClientSize.Height));
+        Utilities.Config.Get("mainForm.Height", 640));
 
       foreach (TreeColumn column in treeView.Columns) 
         column.Width = Math.Max(20, Math.Min(400, 

GUI/PlotPanel.Designer.cs

@@ -1,78 +0,0 @@
-/*
-  
-  Version: MPL 1.1/GPL 2.0/LGPL 2.1
-
-  The contents of this file are subject to the Mozilla Public License Version
-  1.1 (the "License"); you may not use this file except in compliance with
-  the License. You may obtain a copy of the License at
- 
-  http://www.mozilla.org/MPL/
-
-  Software distributed under the License is distributed on an "AS IS" basis,
-  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-  for the specific language governing rights and limitations under the License.
-
-  The Original Code is the Open Hardware Monitor code.
-
-  The Initial Developer of the Original Code is 
-  Michael Möller <m.moeller@gmx.ch>.
-  Portions created by the Initial Developer are Copyright (C) 2009-2010
-  the Initial Developer. All Rights Reserved.
-
-  Contributor(s):
-
-  Alternatively, the contents of this file may be used under the terms of
-  either the GNU General Public License Version 2 or later (the "GPL"), or
-  the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-  in which case the provisions of the GPL or the LGPL are applicable instead
-  of those above. If you wish to allow use of your version of this file only
-  under the terms of either the GPL or the LGPL, and not to allow others to
-  use your version of this file under the terms of the MPL, indicate your
-  decision by deleting the provisions above and replace them with the notice
-  and other provisions required by the GPL or the LGPL. If you do not delete
-  the provisions above, a recipient may use your version of this file under
-  the terms of any one of the MPL, the GPL or the LGPL.
- 
-*/
-
-namespace OpenHardwareMonitor.GUI {
-  partial class PlotPanel {
-    /// <summary> 
-    /// Required designer variable.
-    /// </summary>
-    private System.ComponentModel.IContainer components = null;
-
-    /// <summary> 
-    /// Clean up any resources being used.
-    /// </summary>
-    /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
-    protected override void Dispose(bool disposing) {
-      if (disposing && (components != null)) {
-        components.Dispose();
-      }
-      base.Dispose(disposing);
-    }
-
-    #region Component Designer generated code
-
-    /// <summary> 
-    /// Required method for Designer support - do not modify 
-    /// the contents of this method with the code editor.
-    /// </summary>
-    private void InitializeComponent() {
-      this.SuspendLayout();
-      // 
-      // PlotPanel
-      // 
-      this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
-      this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-      this.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
-      this.Name = "PlotPanel";
-      this.Size = new System.Drawing.Size(170, 168);
-      this.ResumeLayout(false);
-
-    }
-
-    #endregion
-  }
-}

GUI/PlotPanel.cs

@@ -1,4 +1,4 @@
-/*
+/*
   
   Version: MPL 1.1/GPL 2.0/LGPL 2.1
 
@@ -44,7 +44,7 @@ using System.Windows.Forms;
 using OpenHardwareMonitor.Hardware;
 
 namespace OpenHardwareMonitor.GUI {
-  public partial class PlotPanel : UserControl {
+  public class PlotPanel : UserControl {
 
     private DateTime now;
     private List<ISensor> clocks = new List<ISensor>();
@@ -61,12 +61,10 @@ namespace OpenHardwareMonitor.GUI {
     public PlotPanel() {
       this.SetStyle(ControlStyles.DoubleBuffer |
         ControlStyles.UserPaint |
-        ControlStyles.AllPaintingInWmPaint | 
+        ControlStyles.AllPaintingInWmPaint |
         ControlStyles.ResizeRedraw, true);
       this.UpdateStyles();
 
-      InitializeComponent();
-
       centerlower = new StringFormat();
       centerlower.Alignment = StringAlignment.Center;
       centerlower.LineAlignment = StringAlignment.Near;
@@ -103,9 +101,9 @@ namespace OpenHardwareMonitor.GUI {
 
       float maxTemp = (float)Math.Ceiling(maxTempNullable.Value / 10) * 10;
       float minTemp = (float)Math.Floor(minTempNullable.Value / 10) * 10;
-      if (maxTemp == minTemp) 
+      if (maxTemp == minTemp)
-        maxTemp += 10;   
+        maxTemp += 10;
-     
+
       int countTempMax = 4;
       float deltaTemp = maxTemp - minTemp;
       int countTemp = (int)Math.Round(deltaTemp / 2);
@@ -125,9 +123,9 @@ namespace OpenHardwareMonitor.GUI {
 
     private List<float> GetTimeGrid() {
 
-      float maxTime = 5;      
+      float maxTime = 5;
       if (temperatures.Count > 0) {
-        IEnumerator<ISensorEntry> enumerator = 
+        IEnumerator<ISensorEntry> enumerator =
           temperatures[0].Plot.GetEnumerator();
         if (enumerator.MoveNext()) {
           maxTime = (float)(now - enumerator.Current.Time).TotalMinutes;
@@ -174,7 +172,7 @@ namespace OpenHardwareMonitor.GUI {
 
       float leftScaleSpace = 5;
       float bottomScaleSpace = 5;
-      
+
       g.Clear(Color.White);
 
       if (w > 0 && h > 0) {
@@ -212,32 +210,31 @@ namespace OpenHardwareMonitor.GUI {
 
         g.SmoothingMode = SmoothingMode.None;
         g.FillRectangle(Brushes.White, 0, 0, x0, r.Height);
-        g.FillRectangle(Brushes.White, x0 + w + 1, 0, r.Width - x0 - w, 
+        g.FillRectangle(Brushes.White, x0 + w + 1, 0, r.Width - x0 - w,
           r.Height);
 
         for (int i = 1; i < timeGrid.Count; i++) {
-          float x = x0 + (timeGrid.Count - 1 - i) * w / (timeGrid.Count - 1);  
+          float x = x0 + (timeGrid.Count - 1 - i) * w / (timeGrid.Count - 1);
-          g.DrawString(timeGrid[i].ToString(), Font, Brushes.Black, x, 
+          g.DrawString(timeGrid[i].ToString(), Font, Brushes.Black, x,
             y0 + h + bottomScaleSpace, centerlower);
         }
 
         for (int i = 0; i < tempGrid.Count - 1; i++) {
           float y = y0 + (tempGrid.Count - 1 - i) * h / (tempGrid.Count - 1);
-          g.DrawString(tempGrid[i].ToString(), Font, Brushes.Black, 
+          g.DrawString(tempGrid[i].ToString(), Font, Brushes.Black,
             x0 - leftScaleSpace, y, centerleft);
         }
 
         g.SmoothingMode = SmoothingMode.HighQuality;
         g.DrawString("[°C]", Font, Brushes.Black, x0 - leftScaleSpace, y0,
-          lowerleft);        
+          lowerleft);
         g.DrawString("[min]", Font, Brushes.Black, x0 + w,
-          y0 + h + bottomScaleSpace, lowerleft);        
+          y0 + h + bottomScaleSpace, lowerleft);
       }
     }
 
-    public void SetSensors(List<ISensor> sensors, 
+    public void SetSensors(List<ISensor> sensors,
-      IDictionary<ISensor, Color> colors) 
+      IDictionary<ISensor, Color> colors) {
-    {
       this.colors = colors;
       List<ISensor> clocks = new List<ISensor>();
       List<ISensor> temperatures = new List<ISensor>();

GUI/PlotPanel.resx

@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<root>
-  <!-- 
-    Microsoft ResX Schema 
-    
-    Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    that is mostly human readable. The generation and parsing of the 
-    various data types are done through the TypeConverter classes 
-    associated with the data types.
-    
-    Example:
-    
-    ... ado.net/XML headers & schema ...
-    <resheader name="resmimetype">text/microsoft-resx</resheader>
-    <resheader name="version">2.0</resheader>
-    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
-    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
-    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
-    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
-    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
-        <value>[base64 mime encoded serialized .NET Framework object]</value>
-    </data>
-    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
-        <comment>This is a comment</comment>
-    </data>
-                
-    There are any number of "resheader" rows that contain simple 
-    name/value pairs.
-    
-    Each data row contains a name, and value. The row also contains a 
-    type or mimetype. Type corresponds to a .NET class that support 
-    text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
-    mimetype set.
-    
-    The mimetype is used for serialized objects, and tells the 
-    ResXResourceReader how to depersist the object. This is currently not 
-    extensible. For a given mimetype the value must be set accordingly:
-    
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
-    that the ResXResourceWriter will generate, however the reader can 
-    read any of the formats listed below.
-    
-    mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
-            : and then encoded with base64 encoding.
-    
-    mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
-            : and then encoded with base64 encoding.
-
-    mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
-            : using a System.ComponentModel.TypeConverter
-            : and then encoded with base64 encoding.
-    -->
-  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
-    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
-    <xsd:element name="root" msdata:IsDataSet="true">
-      <xsd:complexType>
-        <xsd:choice maxOccurs="unbounded">
-          <xsd:element name="metadata">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" />
-              </xsd:sequence>
-              <xsd:attribute name="name" use="required" type="xsd:string" />
-              <xsd:attribute name="type" type="xsd:string" />
-              <xsd:attribute name="mimetype" type="xsd:string" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="assembly">
-            <xsd:complexType>
-              <xsd:attribute name="alias" type="xsd:string" />
-              <xsd:attribute name="name" type="xsd:string" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="data">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
-              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
-              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="resheader">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" />
-            </xsd:complexType>
-          </xsd:element>
-        </xsd:choice>
-      </xsd:complexType>
-    </xsd:element>
-  </xsd:schema>
-  <resheader name="resmimetype">
-    <value>text/microsoft-resx</value>
-  </resheader>
-  <resheader name="version">
-    <value>2.0</value>
-  </resheader>
-  <resheader name="reader">
-    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <resheader name="writer">
-    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-</root>

GUI/SplitContainerAdv.cs

@@ -0,0 +1,150 @@
+/*
+  
+  Version: MPL 1.1/GPL 2.0/LGPL 2.1
+
+  The contents of this file are subject to the Mozilla Public License Version
+  1.1 (the "License"); you may not use this file except in compliance with
+  the License. You may obtain a copy of the License at
+ 
+  http://www.mozilla.org/MPL/
+
+  Software distributed under the License is distributed on an "AS IS" basis,
+  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+  for the specific language governing rights and limitations under the License.
+
+  The Original Code is the Open Hardware Monitor code.
+
+  The Initial Developer of the Original Code is 
+  Michael Möller <m.moeller@gmx.ch>.
+  Portions created by the Initial Developer are Copyright (C) 2009-2010
+  the Initial Developer. All Rights Reserved.
+
+  Contributor(s):
+
+  Alternatively, the contents of this file may be used under the terms of
+  either the GNU General Public License Version 2 or later (the "GPL"), or
+  the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+  in which case the provisions of the GPL or the LGPL are applicable instead
+  of those above. If you wish to allow use of your version of this file only
+  under the terms of either the GPL or the LGPL, and not to allow others to
+  use your version of this file under the terms of the MPL, indicate your
+  decision by deleting the provisions above and replace them with the notice
+  and other provisions required by the GPL or the LGPL. If you do not delete
+  the provisions above, a recipient may use your version of this file under
+  the terms of any one of the MPL, the GPL or the LGPL.
+ 
+*/
+
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Windows.Forms;
+
+namespace OpenHardwareMonitor.GUI {
+  public class SplitContainerAdv : SplitContainer {
+
+    private int delta = 0;
+    private Border3DStyle border3DStyle = Border3DStyle.Raised;
+    private Color color = SystemColors.Control;
+
+    public SplitContainerAdv()
+      : base() {
+      SetStyle(ControlStyles.ResizeRedraw, true);
+      SetStyle(ControlStyles.AllPaintingInWmPaint, true);
+      SetStyle(ControlStyles.UserPaint, true);
+      SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
+      SetStyle(ControlStyles.ContainerControl, true);
+      UpdateStyles();
+    }
+
+    protected override void OnPaint(PaintEventArgs e) {
+      base.OnPaint(e);
+
+      Graphics g = e.Graphics;
+      Rectangle r = SplitterRectangle;
+      using (SolidBrush brush = new SolidBrush(color))
+        g.FillRectangle(brush, r);
+      ControlPaint.DrawBorder3D(g, r, border3DStyle);
+    }
+
+    protected override void OnKeyDown(KeyEventArgs e) {
+      if (!base.IsSplitterFixed) {
+        if (e.KeyData == Keys.Right || e.KeyData == Keys.Down) {
+          SplitterDistance += SplitterIncrement;
+        } else if (e.KeyData == Keys.Left || e.KeyData == Keys.Up) {
+          SplitterDistance -= SplitterIncrement;
+        }
+        Invalidate();
+      }
+    }
+
+    protected override void OnMouseDown(MouseEventArgs e) {
+      if (Orientation == Orientation.Vertical) {
+        delta = this.SplitterDistance - e.X;
+        Cursor.Current = Cursors.VSplit;
+      } else {
+        delta = this.SplitterDistance - e.Y;
+        Cursor.Current = Cursors.HSplit;
+      }
+      base.IsSplitterFixed = true;
+    }
+
+    protected override void OnMouseMove(MouseEventArgs e) {
+      if (base.IsSplitterFixed) {
+        if (e.Button == MouseButtons.Left) {
+          if (Orientation == Orientation.Vertical) {
+            if (e.X > 0 && e.X < Width) {
+              SplitterDistance = e.X + delta < 0 ? 0 : e.X + delta;
+            }
+          } else {
+            if (e.Y > 0 && e.Y < Height) {
+              SplitterDistance = e.Y + delta < 0 ? 0 : e.Y + delta;
+            }
+          }
+        } else {
+          base.IsSplitterFixed = false;
+        }
+        Invalidate();
+      } else {
+        if (SplitterRectangle.Contains(e.Location)) {
+          Cursor = Orientation == Orientation.Vertical ?
+            Cursors.VSplit : Cursors.HSplit;
+        }
+      }
+    }
+
+    protected override void OnMouseLeave(EventArgs e) {
+      base.OnMouseLeave(e);
+      Cursor = Cursors.Default;
+    }
+
+    protected override void OnMouseUp(MouseEventArgs e) {
+      delta = 0;
+      base.IsSplitterFixed = false;
+      Cursor.Current = Cursors.Default;
+    }
+
+    public Border3DStyle Border3DStyle {
+      get { return border3DStyle; }
+      set {
+        border3DStyle = value;
+        Invalidate(false);
+      }
+    }
+
+    public Color Color {
+      get { return color; }
+      set {
+        color = value;
+        Invalidate(false);
+      }
+    }
+
+    public new bool IsSplitterFixed {
+      get {
+        return false;
+      }
+    }
+
+  }
+}

OpenHardwareMonitor.csproj

@@ -61,6 +61,9 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="GUI\PlotPanel.cs">
+      <SubType>UserControl</SubType>
+    </Compile>
     <Compile Include="GUI\ReportForm.cs">
       <SubType>Form</SubType>
     </Compile>
@@ -82,6 +85,9 @@
     </Compile>
     <Compile Include="GUI\ResetMinMaxVisitor.cs" />
     <Compile Include="GUI\SensorNotifyIcon.cs" />
+    <Compile Include="GUI\SplitContainerAdv.cs">
+      <SubType>Component</SubType>
+    </Compile>
     <Compile Include="GUI\SystemTray.cs" />
     <Compile Include="GUI\StartupManager.cs" />
     <Compile Include="GUI\TaskScheduler.cs" />
@@ -148,12 +154,6 @@
     <Compile Include="Utilities\IReadOnlyArray.cs" />
     <Compile Include="Utilities\ListSet.cs" />
     <Compile Include="Utilities\PInvokeDelegateFactory.cs" />
-    <Compile Include="GUI\PlotPanel.cs">
-      <SubType>UserControl</SubType>
-    </Compile>
-    <Compile Include="GUI\PlotPanel.Designer.cs">
-      <DependentUpon>PlotPanel.cs</DependentUpon>
-    </Compile>
     <Compile Include="Program.cs" />
     <Compile Include="Hardware\CPU\IntelCPU.cs" />
     <Compile Include="Hardware\CPU\CPUGroup.cs" />
@@ -170,10 +170,6 @@
       <DependentUpon>AboutBox.cs</DependentUpon>
       <SubType>Designer</SubType>
     </EmbeddedResource>
-    <EmbeddedResource Include="GUI\PlotPanel.resx">
-      <DependentUpon>PlotPanel.cs</DependentUpon>
-      <SubType>Designer</SubType>
-    </EmbeddedResource>
     <EmbeddedResource Include="Resources\ati.png">
     </EmbeddedResource>
     <EmbeddedResource Include="Resources\bigng.png" />