The Favalias Application

// Jean-Christophe Magnon
// jcmag@yahoo.com
#region Copyright � 2003 The Favalias Group
/*
 * This software is provided 'as-is', without any express or implied warranty.
 * In no event will the authors be held liable for any damages arising from the
 * use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not claim
 * that you wrote the original software. If you use this software in a product,
 * an acknowledgment in the product documentation is required, as shown here:
 *
 * Portions Copyright � 2003 The Favalias Group (http://sourceforge.net/projects/favalias).
 *
 * 2. Altered source versions must be plainly marked as such, and must not be 
 * misrepresented as being the original software.
 * 
 * 3. This notice may not be removed or altered from any source distribution.
*/
#endregion

using Favalias.Controllers;
using System;
using System.Collections;
using System.ComponentModel;
using System.Drawing;
using System.IO;
using System.Net;
using System.Reflection;
using System.Windows.Forms;

namespace Favalias.Forms
{
	/// <summary>
	/// To manage preferences.
	/// </summary>
	public class FormPreferences : System.Windows.Forms.Form
	{
		#region UI Fields
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.TextBox txtFavoritesFile;
		private System.Windows.Forms.Button btnBrowseFavoritesFile;
		private System.Windows.Forms.OpenFileDialog openFileDialog1;
		private System.Windows.Forms.Button btnSave;
		private System.Windows.Forms.Button btnCancel;
		private System.Windows.Forms.Button btnBrowser;
		private System.Windows.Forms.TextBox txtBrowser;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.OpenFileDialog openFileDialog2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.TextBox txtIPProxy;
		private System.Windows.Forms.Panel panel1;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.TextBox txtPortProxy;
		private System.Windows.Forms.CheckBox chkProxy;
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.TextBox txtAliasesFile;
		private System.Windows.Forms.Button btnBrowseAliasesFile;
		private System.Windows.Forms.Label label6;
		private System.Windows.Forms.ComboBox comboBox1;
		private System.Windows.Forms.CheckBox chkAutoHide;
		private System.Windows.Forms.Label label8;
		private System.Windows.Forms.TrackBar hSkinnedSlider1;
		private System.Windows.Forms.CheckBox chkCtrl;
		private System.Windows.Forms.CheckBox chkAlt;
		private System.Windows.Forms.CheckBox chkShift;
		private System.Windows.Forms.CheckBox chkWin;
		private System.Windows.Forms.ComboBox cboSkin;
		private System.Windows.Forms.Label label7;
		

		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;
		#endregion
		
		#region Code Fields and Properties
		private static readonly log4net.ILog log = log4net.LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
		private bool _cancel = false;
		private float _opacity;
		private FormFavalias _parent;
		private bool _serializeSize;
		private string _initialSkin;
		
		#endregion

		#region Constructor
		public FormPreferences(FormFavalias parent, bool serializeSize)
		{
			this._parent = parent;
			_serializeSize = serializeSize;

			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

		}
		#endregion

		#region Overrides
		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}
		#endregion

		#region Windows Form 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()
		{
			System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(FormPreferences));
			this.label1 = new System.Windows.Forms.Label();
			this.txtFavoritesFile = new System.Windows.Forms.TextBox();
			this.btnBrowseFavoritesFile = new System.Windows.Forms.Button();
			this.openFileDialog1 = new System.Windows.Forms.OpenFileDialog();
			this.btnSave = new System.Windows.Forms.Button();
			this.btnCancel = new System.Windows.Forms.Button();
			this.btnBrowser = new System.Windows.Forms.Button();
			this.txtBrowser = new System.Windows.Forms.TextBox();
			this.label2 = new System.Windows.Forms.Label();
			this.openFileDialog2 = new System.Windows.Forms.OpenFileDialog();
			this.chkProxy = new System.Windows.Forms.CheckBox();
			this.txtIPProxy = new System.Windows.Forms.TextBox();
			this.label3 = new System.Windows.Forms.Label();
			this.panel1 = new System.Windows.Forms.Panel();
			this.txtPortProxy = new System.Windows.Forms.TextBox();
			this.label4 = new System.Windows.Forms.Label();
			this.txtAliasesFile = new System.Windows.Forms.TextBox();
			this.btnBrowseAliasesFile = new System.Windows.Forms.Button();
			this.label5 = new System.Windows.Forms.Label();
			this.label6 = new System.Windows.Forms.Label();
			this.comboBox1 = new System.Windows.Forms.ComboBox();
			this.chkAutoHide = new System.Windows.Forms.CheckBox();
			this.hSkinnedSlider1 = new System.Windows.Forms.TrackBar();
			this.label8 = new System.Windows.Forms.Label();
			this.chkCtrl = new System.Windows.Forms.CheckBox();
			this.chkAlt = new System.Windows.Forms.CheckBox();
			this.chkShift = new System.Windows.Forms.CheckBox();
			this.chkWin = new System.Windows.Forms.CheckBox();
			this.cboSkin = new System.Windows.Forms.ComboBox();
			this.label7 = new System.Windows.Forms.Label();
			this.panel1.SuspendLayout();
			((System.ComponentModel.ISupportInitialize)(this.hSkinnedSlider1)).BeginInit();
			this.SuspendLayout();
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(8, 15);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(80, 14);
			this.label1.TabIndex = 0;
			this.label1.Text = "Favorites file :";
			// 
			// txtFavoritesFile
			// 
			this.txtFavoritesFile.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.txtFavoritesFile.Location = new System.Drawing.Point(88, 12);
			this.txtFavoritesFile.Name = "txtFavoritesFile";
			this.txtFavoritesFile.Size = new System.Drawing.Size(296, 20);
			this.txtFavoritesFile.TabIndex = 1;
			this.txtFavoritesFile.Text = "";
			// 
			// btnBrowseFavoritesFile
			// 
			this.btnBrowseFavoritesFile.BackColor = System.Drawing.Color.OldLace;
			this.btnBrowseFavoritesFile.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.btnBrowseFavoritesFile.Location = new System.Drawing.Point(392, 11);
			this.btnBrowseFavoritesFile.Name = "btnBrowseFavoritesFile";
			this.btnBrowseFavoritesFile.Size = new System.Drawing.Size(32, 23);
			this.btnBrowseFavoritesFile.TabIndex = 2;
			this.btnBrowseFavoritesFile.Text = "...";
			this.btnBrowseFavoritesFile.Click += new System.EventHandler(this.btnBrowseFavoritesFile_Click);
			// 
			// openFileDialog1
			// 
			this.openFileDialog1.CheckFileExists = false;
			this.openFileDialog1.Filter = "XML files|*.xml|All files|*.*";
			// 
			// btnSave
			// 
			this.btnSave.BackColor = System.Drawing.Color.OldLace;
			this.btnSave.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.btnSave.Location = new System.Drawing.Point(115, 286);
			this.btnSave.Name = "btnSave";
			this.btnSave.TabIndex = 3;
			this.btnSave.Text = "Save";
			this.btnSave.Click += new System.EventHandler(this.btnSave_Click);
			// 
			// btnCancel
			// 
			this.btnCancel.BackColor = System.Drawing.Color.OldLace;
			this.btnCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
			this.btnCancel.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.btnCancel.Location = new System.Drawing.Point(243, 286);
			this.btnCancel.Name = "btnCancel";
			this.btnCancel.TabIndex = 4;
			this.btnCancel.Text = "Cancel";
			this.btnCancel.Click += new System.EventHandler(this.btnCancel_Click);
			// 
			// btnBrowser
			// 
			this.btnBrowser.BackColor = System.Drawing.Color.OldLace;
			this.btnBrowser.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.btnBrowser.Location = new System.Drawing.Point(392, 80);
			this.btnBrowser.Name = "btnBrowser";
			this.btnBrowser.Size = new System.Drawing.Size(32, 23);
			this.btnBrowser.TabIndex = 7;
			this.btnBrowser.Text = "...";
			this.btnBrowser.Click += new System.EventHandler(this.btnBrowser_Click);
			// 
			// txtBrowser
			// 
			this.txtBrowser.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.txtBrowser.Location = new System.Drawing.Point(88, 81);
			this.txtBrowser.Name = "txtBrowser";
			this.txtBrowser.Size = new System.Drawing.Size(296, 20);
			this.txtBrowser.TabIndex = 6;
			this.txtBrowser.Text = "";
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(8, 83);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(80, 16);
			this.label2.TabIndex = 5;
			this.label2.Text = "Browser :";
			// 
			// openFileDialog2
			// 
			this.openFileDialog2.Filter = "All files|*.*";
			// 
			// chkProxy
			// 
			this.chkProxy.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.chkProxy.Location = new System.Drawing.Point(8, 116);
			this.chkProxy.Name = "chkProxy";
			this.chkProxy.Size = new System.Drawing.Size(72, 24);
			this.chkProxy.TabIndex = 8;
			this.chkProxy.Text = "Proxy";
			this.chkProxy.CheckedChanged += new System.EventHandler(this.chkProxy_CheckedChanged);
			// 
			// txtIPProxy
			// 
			this.txtIPProxy.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.txtIPProxy.Location = new System.Drawing.Point(48, 6);
			this.txtIPProxy.Name = "txtIPProxy";
			this.txtIPProxy.Size = new System.Drawing.Size(112, 20);
			this.txtIPProxy.TabIndex = 9;
			this.txtIPProxy.Text = "";
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(8, 10);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(40, 12);
			this.label3.TabIndex = 10;
			this.label3.Text = "IP :";
			// 
			// panel1
			// 
			this.panel1.Controls.Add(this.txtPortProxy);
			this.panel1.Controls.Add(this.label4);
			this.panel1.Controls.Add(this.txtIPProxy);
			this.panel1.Controls.Add(this.label3);
			this.panel1.Enabled = false;
			this.panel1.Location = new System.Drawing.Point(88, 112);
			this.panel1.Name = "panel1";
			this.panel1.Size = new System.Drawing.Size(256, 32);
			this.panel1.TabIndex = 11;
			// 
			// txtPortProxy
			// 
			this.txtPortProxy.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.txtPortProxy.Location = new System.Drawing.Point(208, 6);
			this.txtPortProxy.Name = "txtPortProxy";
			this.txtPortProxy.Size = new System.Drawing.Size(40, 20);
			this.txtPortProxy.TabIndex = 11;
			this.txtPortProxy.Text = "";
			// 
			// label4
			// 
			this.label4.Location = new System.Drawing.Point(176, 10);
			this.label4.Name = "label4";
			this.label4.Size = new System.Drawing.Size(40, 12);
			this.label4.TabIndex = 12;
			this.label4.Text = "Port :";
			// 
			// txtAliasesFile
			// 
			this.txtAliasesFile.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.txtAliasesFile.Location = new System.Drawing.Point(88, 47);
			this.txtAliasesFile.Name = "txtAliasesFile";
			this.txtAliasesFile.Size = new System.Drawing.Size(296, 20);
			this.txtAliasesFile.TabIndex = 13;
			this.txtAliasesFile.Text = "";
			// 
			// btnBrowseAliasesFile
			// 
			this.btnBrowseAliasesFile.BackColor = System.Drawing.Color.OldLace;
			this.btnBrowseAliasesFile.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.btnBrowseAliasesFile.Location = new System.Drawing.Point(392, 46);
			this.btnBrowseAliasesFile.Name = "btnBrowseAliasesFile";
			this.btnBrowseAliasesFile.Size = new System.Drawing.Size(32, 23);
			this.btnBrowseAliasesFile.TabIndex = 14;
			this.btnBrowseAliasesFile.Text = "...";
			this.btnBrowseAliasesFile.Click += new System.EventHandler(this.btnBrowseAliasesFile_Click);
			// 
			// label5
			// 
			this.label5.Location = new System.Drawing.Point(8, 49);
			this.label5.Name = "label5";
			this.label5.Size = new System.Drawing.Size(80, 16);
			this.label5.TabIndex = 12;
			this.label5.Text = "Aliases file :";
			// 
			// label6
			// 
			this.label6.Location = new System.Drawing.Point(8, 162);
			this.label6.Name = "label6";
			this.label6.Size = new System.Drawing.Size(80, 16);
			this.label6.TabIndex = 15;
			this.label6.Text = "Shortcut key :";
			// 
			// comboBox1
			// 
			this.comboBox1.Items.AddRange(new object[] {
														   "A",
														   "B",
														   "C",
														   "D",
														   "E",
														   "F",
														   "G",
														   "H",
														   "I",
														   "J",
														   "K",
														   "L",
														   "M",
														   "N",
														   "O",
														   "P",
														   "Q",
														   "R",
														   "S",
														   "T",
														   "U",
														   "V",
														   "W",
														   "X",
														   "Y",
														   "Z",
														   "0",
														   "1",
														   "2",
														   "3",
														   "4",
														   "5",
														   "6",
														   "7",
														   "8",
														   "9",
														   "F1",
														   "F2",
														   "F3",
														   "F4",
														   "F5",
														   "F6",
														   "F7",
														   "F8",
														   "F9",
														   "F10",
														   "F11",
														   "F12"});
			this.comboBox1.Location = new System.Drawing.Point(312, 160);
			this.comboBox1.Name = "comboBox1";
			this.comboBox1.Size = new System.Drawing.Size(72, 21);
			this.comboBox1.TabIndex = 17;
			// 
			// chkAutoHide
			// 
			this.chkAutoHide.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.chkAutoHide.Location = new System.Drawing.Point(8, 192);
			this.chkAutoHide.Name = "chkAutoHide";
			this.chkAutoHide.Size = new System.Drawing.Size(344, 24);
			this.chkAutoHide.TabIndex = 8;
			this.chkAutoHide.Text = "Hide the application as soon as a command is launched";
			// 
			// hSkinnedSlider1
			// 
			this.hSkinnedSlider1.AutoSize = false;
			this.hSkinnedSlider1.Location = new System.Drawing.Point(88, 256);
			this.hSkinnedSlider1.Maximum = 90;
			this.hSkinnedSlider1.Minimum = 10;
			this.hSkinnedSlider1.Name = "hSkinnedSlider1";
			this.hSkinnedSlider1.Size = new System.Drawing.Size(296, 24);
			this.hSkinnedSlider1.TabIndex = 18;
			this.hSkinnedSlider1.Text = "hSkinnedSlider1";
			this.hSkinnedSlider1.TickStyle = System.Windows.Forms.TickStyle.None;
			this.hSkinnedSlider1.Value = 10;
			this.hSkinnedSlider1.ValueChanged += new System.EventHandler(this.hSkinnedSlider1_ValueChange);
			// 
			// label8
			// 
			this.label8.Location = new System.Drawing.Point(8, 256);
			this.label8.Name = "label8";
			this.label8.Size = new System.Drawing.Size(80, 16);
			this.label8.TabIndex = 19;
			this.label8.Text = "Opacity :";
			// 
			// chkCtrl
			// 
			this.chkCtrl.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.chkCtrl.Location = new System.Drawing.Point(88, 158);
			this.chkCtrl.Name = "chkCtrl";
			this.chkCtrl.Size = new System.Drawing.Size(48, 24);
			this.chkCtrl.TabIndex = 20;
			this.chkCtrl.Text = "Ctrl +";
			// 
			// chkAlt
			// 
			this.chkAlt.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.chkAlt.Location = new System.Drawing.Point(147, 158);
			this.chkAlt.Name = "chkAlt";
			this.chkAlt.Size = new System.Drawing.Size(48, 24);
			this.chkAlt.TabIndex = 21;
			this.chkAlt.Text = "Alt +";
			// 
			// chkShift
			// 
			this.chkShift.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.chkShift.Location = new System.Drawing.Point(200, 158);
			this.chkShift.Name = "chkShift";
			this.chkShift.Size = new System.Drawing.Size(56, 24);
			this.chkShift.TabIndex = 22;
			this.chkShift.Text = "Shift +";
			// 
			// chkWin
			// 
			this.chkWin.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.chkWin.Location = new System.Drawing.Point(256, 158);
			this.chkWin.Name = "chkWin";
			this.chkWin.Size = new System.Drawing.Size(56, 24);
			this.chkWin.TabIndex = 23;
			this.chkWin.Text = "Win +";
			// 
			// cboSkin
			// 
			this.cboSkin.Items.AddRange(new object[] {
														 "Classic",
														 "Matrix"});
			this.cboSkin.Location = new System.Drawing.Point(88, 228);
			this.cboSkin.Name = "cboSkin";
			this.cboSkin.Size = new System.Drawing.Size(112, 21);
			this.cboSkin.TabIndex = 27;
			// 
			// label7
			// 
			this.label7.Location = new System.Drawing.Point(8, 228);
			this.label7.Name = "label7";
			this.label7.Size = new System.Drawing.Size(80, 16);
			this.label7.TabIndex = 26;
			this.label7.Text = "Skin :";
			// 
			// FormPreferences
			// 
			this.AcceptButton = this.btnSave;
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.BackColor = System.Drawing.Color.Gainsboro;
			this.CancelButton = this.btnCancel;
			this.ClientSize = new System.Drawing.Size(434, 314);
			this.Controls.Add(this.cboSkin);
			this.Controls.Add(this.label7);
			this.Controls.Add(this.chkWin);
			this.Controls.Add(this.chkShift);
			this.Controls.Add(this.chkAlt);
			this.Controls.Add(this.chkCtrl);
			this.Controls.Add(this.label8);
			this.Controls.Add(this.hSkinnedSlider1);
			this.Controls.Add(this.txtAliasesFile);
			this.Controls.Add(this.txtBrowser);
			this.Controls.Add(this.txtFavoritesFile);
			this.Controls.Add(this.comboBox1);
			this.Controls.Add(this.label6);
			this.Controls.Add(this.btnBrowseAliasesFile);
			this.Controls.Add(this.label5);
			this.Controls.Add(this.panel1);
			this.Controls.Add(this.btnBrowser);
			this.Controls.Add(this.label2);
			this.Controls.Add(this.btnCancel);
			this.Controls.Add(this.btnSave);
			this.Controls.Add(this.btnBrowseFavoritesFile);
			this.Controls.Add(this.label1);
			this.Controls.Add(this.chkProxy);
			this.Controls.Add(this.chkAutoHide);
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow;
			this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
			this.Name = "FormPreferences";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "Preferences";
			this.Closing += new System.ComponentModel.CancelEventHandler(this.FormPreferences_Closing);
			this.Load += new System.EventHandler(this.FormPreferences_Load);
			this.panel1.ResumeLayout(false);
			((System.ComponentModel.ISupportInitialize)(this.hSkinnedSlider1)).EndInit();
			this.ResumeLayout(false);

		}
		#endregion

		#region Controls Event Handlers
		private void btnBrowseFavoritesFile_Click(object sender, System.EventArgs e)
		{
			openFileDialog1.ShowDialog(this);
			string fileName = openFileDialog1.FileName;
			if(fileName.Length != 0)
			{
				txtFavoritesFile.Text = fileName;
			}
			openFileDialog1.Dispose();
		}

		private void btnBrowser_Click(object sender, System.EventArgs e)
		{
			openFileDialog2.ShowDialog(this);
			string browserName = openFileDialog2.FileName;
			if(browserName != "")
			{
				txtBrowser.Text = browserName;
			}
			openFileDialog2.Dispose();
		}

		private void btnBrowseAliasesFile_Click(object sender, System.EventArgs e)
		{
			openFileDialog1.ShowDialog(this);
			string fileName = openFileDialog1.FileName;
			if(fileName.Length != 0)
			{
				txtAliasesFile.Text = fileName;
			}
			openFileDialog1.Dispose();
		}

		private void btnCancel_Click(object sender, System.EventArgs e)
		{
			_cancel = true;
			this.Close();
		}

		private void btnSave_Click(object sender, System.EventArgs e)
		{
			Keys mod = Keys.None;
			if(chkAlt.Checked)		mod |= Keys.Alt;
			if(chkCtrl.Checked)		mod |= Keys.Control;
			if(chkShift.Checked)	mod |= Keys.Shift;
			if(chkWin.Checked)		mod |= Keys.LWin;
			Keys key = (Keys)(Enum.Parse(typeof(Keys), comboBox1.SelectedItem.ToString()));
			if(FavaliasController.changeShortcutKey(mod, key))
			{			
				FavaliasController.userPref.shortcutMod = mod;
				FavaliasController.userPref.shortcutKey = key;
				FavaliasController.userPref.favoritesFile = txtFavoritesFile.Text;
				FavaliasController.userPref.browser = txtBrowser.Text;
				FavaliasController.userPref.aliasesFile = txtAliasesFile.Text;
				FavaliasController.userPref.autoHide = chkAutoHide.Checked;
				FavaliasController.userPref.opacityDegree = _opacity;
				FavaliasController.userPref.skin = cboSkin.SelectedItem.ToString();
				
				FavaliasController.SavePreferences(_serializeSize);
				if(cboSkin.SelectedItem.ToString() != _initialSkin)
					MessageBox.Show("You must restart Favalias to load the skin", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
				this.Close();
			}
			else
				MessageBox.Show("This shortcut could not be used.\r\nChoose another one.", "Shortcut error", MessageBoxButtons.OK, MessageBoxIcon.Error);
		}

		private void chkProxy_CheckedChanged(object sender, System.EventArgs e)
		{
			if(chkProxy.Checked)
				panel1.Enabled = true;
			else
				panel1.Enabled = false;
		}

		private void hSkinnedSlider1_ValueChange(object sender, System.EventArgs e)
		{
			_opacity = hSkinnedSlider1.Value / 100F;
			if(_parent.menuTransparent.Checked)
				_parent.Opacity = _opacity;
		}

		#endregion

		#region Form Event Handlers
		private void FormPreferences_Load(object sender, System.EventArgs e)
		{
			hSkinnedSlider1.Value = (int)(FavaliasController.userPref.opacityDegree * 100);
			txtFavoritesFile.Text = FavaliasController.userPref.favoritesFile;
			txtAliasesFile.Text = FavaliasController.userPref.aliasesFile;
			txtBrowser.Text = FavaliasController.userPref.browser;
			txtIPProxy.Text = FavaliasController.userPref.proxyIP;
			txtPortProxy.Text = FavaliasController.userPref.proxyPort.ToString();
			if(FavaliasController.userPref.proxyIP != null && FavaliasController.userPref.proxyIP.Length != 0)
			{
				chkProxy.Checked = true;
				panel1.Enabled = true;
			}
			else
			{
				chkProxy.Checked = false;
				panel1.Enabled = false;
			}
			this.comboBox1.SelectedItem = FavaliasController.userPref.shortcutKey.ToString();
			if((FavaliasController.userPref.shortcutMod & Keys.Alt) == Keys.Alt)
				chkAlt.Checked = true;
			if((FavaliasController.userPref.shortcutMod & Keys.Shift) == Keys.Shift)
				chkShift.Checked = true;
			if((FavaliasController.userPref.shortcutMod & Keys.Control) == Keys.Control)
				chkCtrl.Checked = true;
			if((FavaliasController.userPref.shortcutMod & Keys.LWin) == Keys.LWin)
				chkWin.Checked = true;

			this.chkAutoHide.Checked = FavaliasController.userPref.autoHide;

			if(FavaliasController.userPref.skin != null && FavaliasController.userPref.skin.Length != 0)
				cboSkin.SelectedItem = FavaliasController.userPref.skin.ToString();
			else
				cboSkin.SelectedIndex = 0;
			_initialSkin = cboSkin.SelectedItem.ToString();
		}

		private void FormPreferences_Closing(object sender, System.ComponentModel.CancelEventArgs e)
		{
			if(_cancel == false)
			{
				if(chkProxy.Checked)
				{
					try
					{
						GlobalProxySelection.Select = new WebProxy(Dns.Resolve(txtIPProxy.Text).HostName, Convert.ToInt32(txtPortProxy.Text));
						FavaliasController.userPref.proxyIP = txtIPProxy.Text;
						FavaliasController.userPref.proxyPort = Convert.ToInt32(txtPortProxy.Text);
					}
					catch(Exception exc)
					{
						MessageBox.Show("Invalid proxy : " + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
						e.Cancel = true;
						if(log.IsErrorEnabled) log.Error(System.Reflection.MethodBase.GetCurrentMethod().Name, exc);
					}
				}
				else
				{
					FavaliasController.userPref.proxyIP = "";
					FavaliasController.userPref.proxyPort = 0;
				}
			}
		}
		#endregion

		

		

		

	}
}