public void Update()
{
Icon icon = notifyIcon.Icon;
switch (sensor.SensorType)
{
case SensorType.Load:
case SensorType.Control:
case SensorType.Level:
notifyIcon.Icon = CreatePercentageIcon();
break;
default:
notifyIcon.Icon = CreateTransparentIcon();
break;
}
if (icon != null)
{
icon.Dispose();
}
string format = "";
switch (sensor.SensorType)
{
case SensorType.Voltage: format = "\n{0}: {1:F2} V"; break;
case SensorType.Clock: format = "\n{0}: {1:F0} MHz"; break;
case SensorType.Load: format = "\n{0}: {1:F1} %"; break;
case SensorType.Temperature: format = "\n{0}: {1:F1} °C"; break;
case SensorType.Fan: format = "\n{0}: {1:F0} RPM"; break;
case SensorType.Flow: format = "\n{0}: {1:F0} L/h"; break;
case SensorType.Control: format = "\n{0}: {1:F1} %"; break;
case SensorType.Level: format = "\n{0}: {1:F1} %"; break;
case SensorType.Power: format = "\n{0}: {1:F0} W"; break;
case SensorType.Data: format = "\n{0}: {1:F0} GB"; break;
case SensorType.Factor: format = "\n{0}: {1:F3} GB"; break;
}
string formattedValue = string.Format(format, sensor.Name, sensor.Value);
if (sensor.SensorType == SensorType.Temperature &&
unitManager.TemperatureUnit == TemperatureUnit.Fahrenheit)
{
format = "\n{0}: {1:F1} °F";
formattedValue = string.Format(format, sensor.Name,
UnitManager.CelsiusToFahrenheit(sensor.Value));
}
string hardwareName = sensor.Hardware.Name;
hardwareName = hardwareName.Substring(0,
Math.Min(63 - formattedValue.Length, hardwareName.Length));
string text = hardwareName + formattedValue;
if (text.Length > 63)
{
text = null;
}
notifyIcon.Text = text;
notifyIcon.Visible = true;
}
public SensorNotifyIcon(SystemTray sensorSystemTray, ISensor sensor,
bool balloonTip, PersistentSettings settings, UnitManager unitManager)
{
this.unitManager = unitManager;
this.sensor = sensor;
this.notifyIcon = new NotifyIconAdv();
Color defaultColor = Color.Black;
if (sensor.SensorType == SensorType.Load ||
sensor.SensorType == SensorType.Control ||
sensor.SensorType == SensorType.Level)
{
defaultColor = Color.FromArgb(0xff, 0x70, 0x8c, 0xf1);
}
Color = settings.GetValue(new Identifier(sensor.Identifier,
"traycolor").ToString(), defaultColor);
this.pen = new Pen(Color.FromArgb(96, Color.Black));
ContextMenu contextMenu = new ContextMenu();
MenuItem hideShowItem = new MenuItem("Hide/Show");
hideShowItem.Click += delegate(object obj, EventArgs args) {
sensorSystemTray.SendHideShowCommand();
};
contextMenu.MenuItems.Add(hideShowItem);
contextMenu.MenuItems.Add(new MenuItem("-"));
MenuItem removeItem = new MenuItem("Remove Sensor");
removeItem.Click += delegate(object obj, EventArgs args) {
sensorSystemTray.Remove(this.sensor);
};
contextMenu.MenuItems.Add(removeItem);
MenuItem colorItem = new MenuItem("Change Color...");
colorItem.Click += delegate(object obj, EventArgs args) {
ColorDialog dialog = new ColorDialog();
dialog.Color = Color;
if (dialog.ShowDialog() == DialogResult.OK)
{
Color = dialog.Color;
settings.SetValue(new Identifier(sensor.Identifier,
"traycolor").ToString(), Color);
}
};
contextMenu.MenuItems.Add(colorItem);
contextMenu.MenuItems.Add(new MenuItem("-"));
MenuItem exitItem = new MenuItem("Exit");
exitItem.Click += delegate(object obj, EventArgs args) {
sensorSystemTray.SendExitCommand();
};
contextMenu.MenuItems.Add(exitItem);
this.notifyIcon.ContextMenu = contextMenu;
this.notifyIcon.DoubleClick += delegate(object obj, EventArgs args) {
sensorSystemTray.SendHideShowCommand();
};
// get the default dpi to create an icon with the correct size
float dpiX, dpiY;
using (Bitmap b = new Bitmap(1, 1, PixelFormat.Format32bppArgb)) {
dpiX = b.HorizontalResolution;
dpiY = b.VerticalResolution;
}
// adjust the size of the icon to current dpi (default is 16x16 at 96 dpi)
int width = (int)Math.Round(16 * dpiX / 96);
int height = (int)Math.Round(16 * dpiY / 96);
// make sure it does never get smaller than 16x16
width = width < 16 ? 16 : width;
height = height < 16 ? 16 : height;
// adjust the font size to the icon size
FontFamily family = SystemFonts.MessageBoxFont.FontFamily;
float baseSize;
switch (family.Name)
{
case "Segoe UI": baseSize = 12; break;
case "Tahoma": baseSize = 11; break;
default: baseSize = 12; break;
}
this.font = new Font(family,
baseSize * width / 16.0f, GraphicsUnit.Pixel);
this.smallFont = new Font(family,
0.75f * baseSize * width / 16.0f, GraphicsUnit.Pixel);
this.bitmap = new Bitmap(width, height, PixelFormat.Format32bppArgb);
this.graphics = Graphics.FromImage(this.bitmap);
if (Environment.OSVersion.Version.Major > 5)
{
this.graphics.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
this.graphics.SmoothingMode = SmoothingMode.HighQuality;
}
}