GUI/SensorSystemTray.cs
author moel.mich
Thu, 06 May 2010 19:20:38 +0000
changeset 109 70d0c3102424
parent 83 3fdadd4a830f
permissions -rw-r--r--
Added an Identifier class for IHardware, ISensor and IParameter Identifier properties.
     1 /*
     2   
     3   Version: MPL 1.1/GPL 2.0/LGPL 2.1
     4 
     5   The contents of this file are subject to the Mozilla Public License Version
     6   1.1 (the "License"); you may not use this file except in compliance with
     7   the License. You may obtain a copy of the License at
     8  
     9   http://www.mozilla.org/MPL/
    10 
    11   Software distributed under the License is distributed on an "AS IS" basis,
    12   WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
    13   for the specific language governing rights and limitations under the License.
    14 
    15   The Original Code is the Open Hardware Monitor code.
    16 
    17   The Initial Developer of the Original Code is 
    18   Michael Möller <m.moeller@gmx.ch>.
    19   Portions created by the Initial Developer are Copyright (C) 2009-2010
    20   the Initial Developer. All Rights Reserved.
    21 
    22   Contributor(s):
    23 
    24   Alternatively, the contents of this file may be used under the terms of
    25   either the GNU General Public License Version 2 or later (the "GPL"), or
    26   the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
    27   in which case the provisions of the GPL or the LGPL are applicable instead
    28   of those above. If you wish to allow use of your version of this file only
    29   under the terms of either the GPL or the LGPL, and not to allow others to
    30   use your version of this file under the terms of the MPL, indicate your
    31   decision by deleting the provisions above and replace them with the notice
    32   and other provisions required by the GPL or the LGPL. If you do not delete
    33   the provisions above, a recipient may use your version of this file under
    34   the terms of any one of the MPL, the GPL or the LGPL.
    35  
    36 */
    37 
    38 using System;
    39 using System.Collections.Generic;
    40 using System.Drawing;
    41 using System.Text;
    42 using System.Windows.Forms;
    43 using OpenHardwareMonitor.Hardware;
    44 using OpenHardwareMonitor.Utilities;
    45 
    46 namespace OpenHardwareMonitor.GUI {
    47   public class SensorSystemTray : IDisposable {
    48     private IComputer computer;
    49     private List<SensorNotifyIcon> list = new List<SensorNotifyIcon>();
    50 
    51     public SensorSystemTray(IComputer computer) {
    52       this.computer = computer;
    53       computer.HardwareAdded += new HardwareEventHandler(HardwareAdded);
    54       computer.HardwareRemoved += new HardwareEventHandler(HardwareRemoved);
    55     }
    56 
    57     private void HardwareRemoved(IHardware hardware) {
    58       hardware.SensorAdded -= new SensorEventHandler(SensorAdded);
    59       hardware.SensorRemoved -= new SensorEventHandler(SensorRemoved);
    60       foreach (ISensor sensor in hardware.Sensors) 
    61         SensorRemoved(sensor);
    62       foreach (IHardware subHardware in hardware.SubHardware)
    63         HardwareRemoved(subHardware);
    64     }
    65 
    66     private void HardwareAdded(IHardware hardware) {
    67       foreach (ISensor sensor in hardware.Sensors)
    68         SensorAdded(sensor);
    69       hardware.SensorAdded += new SensorEventHandler(SensorAdded);
    70       hardware.SensorRemoved += new SensorEventHandler(SensorRemoved);
    71       foreach (IHardware subHardware in hardware.SubHardware)
    72         HardwareAdded(subHardware);
    73     }
    74 
    75     private void SensorAdded(ISensor sensor) {
    76       if (Config.Get(new Identifier(sensor.Identifier, 
    77         "tray").ToString(), false)) 
    78         Add(sensor, false);   
    79     }
    80 
    81     private void SensorRemoved(ISensor sensor) {
    82       if (Contains(sensor)) 
    83         Remove(sensor, false);
    84     }
    85 
    86     public void Dispose() {
    87       foreach (SensorNotifyIcon icon in list)
    88         icon.Dispose();
    89     }
    90 
    91     public void Redraw() {
    92       foreach (SensorNotifyIcon icon in list)
    93         icon.Update();
    94     }
    95 
    96     public bool Contains(ISensor sensor) {
    97       foreach (SensorNotifyIcon icon in list)
    98         if (icon.Sensor == sensor)
    99           return true;
   100       return false;
   101     }
   102 
   103     public void Add(ISensor sensor, bool balloonTip) {
   104       if (Contains(sensor)) {
   105         return;
   106       } else {        
   107         list.Add(new SensorNotifyIcon(this, sensor, balloonTip));
   108         Config.Set(new Identifier(sensor.Identifier, "tray").ToString(), true);
   109       }
   110     }
   111 
   112     public void Remove(ISensor sensor) {
   113       Remove(sensor, true);
   114     }
   115 
   116     private void Remove(ISensor sensor, bool deleteConfig) {
   117       if (deleteConfig) {
   118         Config.Remove(
   119           new Identifier(sensor.Identifier, "tray").ToString());
   120         Config.Remove(
   121           new Identifier(sensor.Identifier, "traycolor").ToString());
   122       }
   123       SensorNotifyIcon instance = null;
   124       foreach (SensorNotifyIcon icon in list)
   125         if (icon.Sensor == sensor)
   126           instance = icon;
   127       if (instance != null) {
   128         list.Remove(instance);
   129         instance.Dispose();
   130       }
   131     }
   132 
   133   }
   134 }