StephaneLenclud@433: /*
StephaneLenclud@433:  
StephaneLenclud@433:   This Source Code Form is subject to the terms of the Mozilla Public
StephaneLenclud@433:   License, v. 2.0. If a copy of the MPL was not distributed with this
StephaneLenclud@433:   file, You can obtain one at http://mozilla.org/MPL/2.0/.
StephaneLenclud@433:  
StephaneLenclud@433:   Copyright (C) 2009-2012 Michael Möller <mmoeller@openhardwaremonitor.org>
StephaneLenclud@433: 	
StephaneLenclud@433: */
StephaneLenclud@433: 
StephaneLenclud@433: using System;
StephaneLenclud@433: using System.Drawing;
StephaneLenclud@433: using System.Drawing.Drawing2D;
StephaneLenclud@433: using System.Drawing.Imaging;
StephaneLenclud@433: using System.Drawing.Text;
StephaneLenclud@433: using System.Runtime.InteropServices;
StephaneLenclud@433: using System.Windows.Forms;
StephaneLenclud@433: using OpenHardwareMonitor.Hardware;
StephaneLenclud@433: using OpenHardwareMonitor.Utilities;
StephaneLenclud@433: 
StephaneLenclud@433: namespace OpenHardwareMonitor.GUI
StephaneLenclud@433: {
StephaneLenclud@433:     public class SensorFrontView : IDisposable
StephaneLenclud@433:     {
StephaneLenclud@433: 
StephaneLenclud@433:         private UnitManager unitManager;
StephaneLenclud@433: 
StephaneLenclud@433:         private ISensor sensor;
StephaneLenclud@433:         private Color color;
StephaneLenclud@433:         private Color darkColor;
StephaneLenclud@433:         private Font font;
StephaneLenclud@433:         private Font smallFont;
StephaneLenclud@438:         public string iFirstLine;
StephaneLenclud@438:         public string iSecondLine;
StephaneLenclud@438: 
StephaneLenclud@433: 
StephaneLenclud@433:         public SensorFrontView(SoundGraphDisplay soundGraphDisplay, ISensor sensor,
StephaneLenclud@433:           bool balloonTip, PersistentSettings settings, UnitManager unitManager)
StephaneLenclud@433:         {
StephaneLenclud@433:             this.unitManager = unitManager;
StephaneLenclud@433:             this.sensor = sensor;
StephaneLenclud@433:        
StephaneLenclud@433:             // get the default dpi to create an icon with the correct size
StephaneLenclud@433:             float dpiX, dpiY;
StephaneLenclud@433:             using (Bitmap b = new Bitmap(1, 1, PixelFormat.Format32bppArgb))
StephaneLenclud@433:             {
StephaneLenclud@433:                 dpiX = b.HorizontalResolution;
StephaneLenclud@433:                 dpiY = b.VerticalResolution;
StephaneLenclud@433:             }
StephaneLenclud@433: 
StephaneLenclud@433:             // adjust the size of the icon to current dpi (default is 16x16 at 96 dpi) 
StephaneLenclud@433:             int width = (int)Math.Round(16 * dpiX / 96);
StephaneLenclud@433:             int height = (int)Math.Round(16 * dpiY / 96);
StephaneLenclud@433: 
StephaneLenclud@433:             // make sure it does never get smaller than 16x16
StephaneLenclud@433:             width = width < 16 ? 16 : width;
StephaneLenclud@433:             height = height < 16 ? 16 : height;
StephaneLenclud@433: 
StephaneLenclud@433:             // adjust the font size to the icon size
StephaneLenclud@433:             FontFamily family = SystemFonts.MessageBoxFont.FontFamily;
StephaneLenclud@433:             float baseSize;
StephaneLenclud@433:             switch (family.Name)
StephaneLenclud@433:             {
StephaneLenclud@433:                 case "Segoe UI": baseSize = 12; break;
StephaneLenclud@433:                 case "Tahoma": baseSize = 11; break;
StephaneLenclud@433:                 default: baseSize = 12; break;
StephaneLenclud@433:             }
StephaneLenclud@433: 
StephaneLenclud@433:             this.font = new Font(family,
StephaneLenclud@433:               baseSize * width / 16.0f, GraphicsUnit.Pixel);
StephaneLenclud@433:             this.smallFont = new Font(family,
StephaneLenclud@433:               0.75f * baseSize * width / 16.0f, GraphicsUnit.Pixel);
StephaneLenclud@433: 
StephaneLenclud@433:         }
StephaneLenclud@433: 
StephaneLenclud@433:         public ISensor Sensor
StephaneLenclud@433:         {
StephaneLenclud@433:             get { return sensor; }
StephaneLenclud@433:         }
StephaneLenclud@433: 
StephaneLenclud@433:         public Color Color
StephaneLenclud@433:         {
StephaneLenclud@433:             get { return color; }
StephaneLenclud@433:             set
StephaneLenclud@433:             {
StephaneLenclud@433:                 this.color = value;
StephaneLenclud@433:                 this.darkColor = Color.FromArgb(255,
StephaneLenclud@433:                   this.color.R / 3,
StephaneLenclud@433:                   this.color.G / 3,
StephaneLenclud@433:                   this.color.B / 3);
StephaneLenclud@433:             }
StephaneLenclud@433:         }
StephaneLenclud@433: 
StephaneLenclud@433:         public void Dispose()
StephaneLenclud@433:         {
StephaneLenclud@433:             font.Dispose();
StephaneLenclud@433:             smallFont.Dispose();
StephaneLenclud@433:         }
StephaneLenclud@433: 
StephaneLenclud@438:         public string GetString()
StephaneLenclud@433:         {
StephaneLenclud@433:             if (!sensor.Value.HasValue)
StephaneLenclud@433:                 return "-";
StephaneLenclud@433: 
StephaneLenclud@433:             switch (sensor.SensorType)
StephaneLenclud@433:             {
StephaneLenclud@433:                 case SensorType.Voltage:
StephaneLenclud@433:                     return string.Format("{0:F1}", sensor.Value);
StephaneLenclud@433:                 case SensorType.Clock:
StephaneLenclud@433:                     return string.Format("{0:F1}", 1e-3f * sensor.Value);
StephaneLenclud@433:                 case SensorType.Load:
StephaneLenclud@433:                     return string.Format("{0:F0}", sensor.Value);
StephaneLenclud@433:                 case SensorType.Temperature:
StephaneLenclud@433:                     if (unitManager.TemperatureUnit == TemperatureUnit.Fahrenheit)
StephaneLenclud@433:                         return string.Format("{0:F0}",
StephaneLenclud@433:                           UnitManager.CelsiusToFahrenheit(sensor.Value));
StephaneLenclud@433:                     else
StephaneLenclud@433:                         return string.Format("{0:F0}", sensor.Value);
StephaneLenclud@433:                 case SensorType.Fan:
StephaneLenclud@433:                     return string.Format("{0:F1}", 1e-3f * sensor.Value);
StephaneLenclud@433:                 case SensorType.Flow:
StephaneLenclud@433:                     return string.Format("{0:F1}", 1e-3f * sensor.Value);
StephaneLenclud@433:                 case SensorType.Control:
StephaneLenclud@433:                     return string.Format("{0:F0}", sensor.Value);
StephaneLenclud@433:                 case SensorType.Level:
StephaneLenclud@433:                     return string.Format("{0:F0}", sensor.Value);
StephaneLenclud@433:                 case SensorType.Power:
StephaneLenclud@433:                     return string.Format("{0:F0}", sensor.Value);
StephaneLenclud@433:                 case SensorType.Data:
StephaneLenclud@433:                     return string.Format("{0:F0}", sensor.Value);
StephaneLenclud@433:                 case SensorType.Factor:
StephaneLenclud@433:                     return string.Format("{0:F1}", sensor.Value);
StephaneLenclud@433:             }
StephaneLenclud@433:             return "-";
StephaneLenclud@433:         }
StephaneLenclud@433: 
StephaneLenclud@433: 
StephaneLenclud@433:         public void Update()
StephaneLenclud@433:         {
StephaneLenclud@433:  
StephaneLenclud@433: 
StephaneLenclud@433:             switch (sensor.SensorType)
StephaneLenclud@433:             {
StephaneLenclud@433:                 case SensorType.Load:
StephaneLenclud@433:                 case SensorType.Control:
StephaneLenclud@433:                 case SensorType.Level:
StephaneLenclud@433:                     //notifyIcon.Icon = CreatePercentageIcon();
StephaneLenclud@433:                     break;
StephaneLenclud@433:                 default:
StephaneLenclud@433:                     //notifyIcon.Icon = CreateTransparentIcon();
StephaneLenclud@433:                     break;
StephaneLenclud@433:             }
StephaneLenclud@433: 
StephaneLenclud@433: 
StephaneLenclud@433:             string format = "";
StephaneLenclud@433:             switch (sensor.SensorType)
StephaneLenclud@433:             {
StephaneLenclud@439:                 case SensorType.Voltage: format = "{0:F2}V"; break;
StephaneLenclud@439:                 case SensorType.Clock: format = "{0:F0}MHz"; break;
StephaneLenclud@444:                 case SensorType.Load: format = "{0:F0}%"; break;
StephaneLenclud@439:                 //iMON VFD escape sequence for Celsius
StephaneLenclud@439:                 case SensorType.Temperature: format = "{0:F0}\x001A"; break;
StephaneLenclud@444:                 case SensorType.Fan: format = "{0:F0}*"; break; //RPM
StephaneLenclud@439:                 case SensorType.Flow: format = "{0:F0}L/h"; break;
StephaneLenclud@444:                 case SensorType.Control: format = "{0:F0}%"; break;
StephaneLenclud@444:                 case SensorType.Level: format = "{0:F0}%"; break;
StephaneLenclud@439:                 case SensorType.Power: format = "{0:F0}W"; break;
StephaneLenclud@439:                 case SensorType.Data: format = "{0:F0}GB"; break;
StephaneLenclud@439:                 case SensorType.Factor: format = "{0:F3}GB"; break;
StephaneLenclud@433:             }
StephaneLenclud@439:             string formattedValue = string.Format(format, sensor.Value);
StephaneLenclud@433: 
StephaneLenclud@433:             if (sensor.SensorType == SensorType.Temperature &&
StephaneLenclud@433:               unitManager.TemperatureUnit == TemperatureUnit.Fahrenheit)
StephaneLenclud@433:             {
StephaneLenclud@439:                 //iMON VFD escape sequence for Fahrenheit
StephaneLenclud@439:                 format = "{0:F0}\x001B";
StephaneLenclud@439:                 formattedValue = string.Format(format, UnitManager.CelsiusToFahrenheit(sensor.Value));
StephaneLenclud@433:             }
StephaneLenclud@433: 
StephaneLenclud@439:             //iFirstLine = sensor.Hardware.Name;
StephaneLenclud@439:             //iSecondLine = sensor.Name+ ":" + formattedValue;
StephaneLenclud@439: 
StephaneLenclud@439:             iFirstLine = sensor.Name;
StephaneLenclud@438:             iSecondLine = formattedValue;
StephaneLenclud@433: 
StephaneLenclud@439: 
StephaneLenclud@433:         }
StephaneLenclud@433:     }
StephaneLenclud@433: }