public SensorNotifyIcon(SystemTray sensorSystemTray, ISensor sensor, PersistentSettings settings, UnitManager unitManager)
{
_unitManager = unitManager;
Sensor = sensor;
_notifyIcon = new NotifyIconAdv();
Color defaultColor = Color.White;
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);
_pen = new Pen(Color.FromArgb(96, Color.Black));
ContextMenuStrip contextMenuStrip = new ContextMenuStrip();
ToolStripItem hideShowItem = new ToolStripMenuItem("Hide/Show");
hideShowItem.Click += delegate
{
sensorSystemTray.SendHideShowCommand();
};
contextMenuStrip.Items.Add(hideShowItem);
contextMenuStrip.Items.Add(new ToolStripSeparator());
ToolStripItem removeItem = new ToolStripMenuItem("Remove Sensor");
removeItem.Click += delegate
{
sensorSystemTray.Remove(Sensor);
};
contextMenuStrip.Items.Add(removeItem);
ToolStripItem colorItem = new ToolStripMenuItem("Change Color...");
colorItem.Click += delegate
{
ColorDialog dialog = new ColorDialog {
Color = Color
};
if (dialog.ShowDialog() == DialogResult.OK)
{
Color = dialog.Color;
settings.SetValue(new Identifier(sensor.Identifier,
"traycolor").ToString(), Color);
}
};
contextMenuStrip.Items.Add(colorItem);
contextMenuStrip.Items.Add(new ToolStripSeparator());
ToolStripItem exitItem = new ToolStripMenuItem("Exit");
exitItem.Click += delegate
{
sensorSystemTray.SendExitCommand();
};
contextMenuStrip.Items.Add(exitItem);
_notifyIcon.ContextMenuStrip = contextMenuStrip;
_notifyIcon.DoubleClick += delegate
{
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;
}
_font = new Font(family, baseSize * width / 16.0f, GraphicsUnit.Pixel);
_smallFont = new Font(family, 0.75f * baseSize * width / 16.0f, GraphicsUnit.Pixel);
_bitmap = new Bitmap(width, height, PixelFormat.Format32bppArgb);
_graphics = Graphics.FromImage(_bitmap);
if (Environment.OSVersion.Version.Major > 5)
{
_graphics.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
_graphics.SmoothingMode = SmoothingMode.HighQuality;
}
}
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;
}
icon?.Destroy();
string format = "";
switch (Sensor.SensorType)
{
case SensorType.Voltage: format = "\n{0}: {1:F2} V"; break;
case SensorType.Current: format = "\n{0}: {1:F2} A"; 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;
}
private string GetString()
{
if (!Sensor.Value.HasValue)
{
return("-");
}
switch (Sensor.SensorType)
{
case SensorType.Voltage:
return($"{Sensor.Value:F1}");
case SensorType.Current:
return($"{Sensor.Value:F1}");
case SensorType.Clock:
return($"{1e-3f * Sensor.Value:F1}");
case SensorType.Load:
return($"{Sensor.Value:F0}");
case SensorType.Temperature:
return(_unitManager.TemperatureUnit == TemperatureUnit.Fahrenheit ? $"{UnitManager.CelsiusToFahrenheit(Sensor.Value):F0}" : $"{Sensor.Value:F0}");
case SensorType.Fan:
return($"{1e-3f * Sensor.Value:F1}");
case SensorType.Flow:
return($"{1e-3f * Sensor.Value:F1}");
case SensorType.Control:
return($"{Sensor.Value:F0}");
case SensorType.Level:
return($"{Sensor.Value:F0}");
case SensorType.Power:
return($"{Sensor.Value:F0}");
case SensorType.Data:
return($"{Sensor.Value:F0}");
case SensorType.Factor:
return($"{Sensor.Value:F1}");
}
return("-");
}
public MainForm()
{
InitializeComponent();
// check if the LibreHardwareMonitorLib assembly has the correct version
if (Assembly.GetAssembly(typeof(Computer)).GetName().Version != Assembly.GetExecutingAssembly().GetName().Version)
{
MessageBox.Show("The version of the file LibreHardwareMonitorLib.dll is incompatible.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Environment.Exit(0);
}
_settings = new PersistentSettings();
_settings.Load(Path.ChangeExtension(Application.ExecutablePath, ".config"));
_unitManager = new UnitManager(_settings);
// make sure the buffers used for double buffering are not disposed
// after each draw call
BufferedGraphicsManager.Current.MaximumBuffer = Screen.PrimaryScreen.Bounds.Size;
// set the DockStyle here, to avoid conflicts with the MainMenu
splitContainer.Dock = DockStyle.Fill;
Font = SystemFonts.MessageBoxFont;
treeView.Font = SystemFonts.MessageBoxFont;
// Set the bounds immediately, so that our child components can be
// properly placed.
Bounds = new Rectangle
{
X = _settings.GetValue("mainForm.Location.X", Location.X),
Y = _settings.GetValue("mainForm.Location.Y", Location.Y),
Width = _settings.GetValue("mainForm.Width", 470),
Height = _settings.GetValue("mainForm.Height", 640)
};
_plotPanel = new PlotPanel(_settings, _unitManager)
{
Font = SystemFonts.MessageBoxFont, Dock = DockStyle.Fill
};
nodeCheckBox.IsVisibleValueNeeded += NodeCheckBox_IsVisibleValueNeeded;
nodeTextBoxText.DrawText += NodeTextBoxText_DrawText;
nodeTextBoxValue.DrawText += NodeTextBoxText_DrawText;
nodeTextBoxMin.DrawText += NodeTextBoxText_DrawText;
nodeTextBoxMax.DrawText += NodeTextBoxText_DrawText;
nodeTextBoxText.EditorShowing += NodeTextBoxText_EditorShowing;
foreach (TreeColumn column in treeView.Columns)
{
column.Width = Math.Max(20, Math.Min(400, _settings.GetValue("treeView.Columns." + column.Header + ".Width", column.Width)));
}
TreeModel treeModel = new TreeModel();
_root = new Node(Environment.MachineName)
{
Image = EmbeddedResources.GetImage("computer.png")
};
treeModel.Nodes.Add(_root);
treeView.Model = treeModel;
_computer = new Computer(_settings);
_systemTray = new SystemTray(_computer, _settings, _unitManager);
_systemTray.HideShowCommand += HideShowClick;
_systemTray.ExitCommand += ExitClick;
if (Software.OperatingSystem.IsUnix)
{
// Unix
treeView.RowHeight = Math.Max(treeView.RowHeight, 18);
splitContainer.BorderStyle = BorderStyle.None;
splitContainer.Border3DStyle = Border3DStyle.Adjust;
splitContainer.SplitterWidth = 4;
treeView.BorderStyle = BorderStyle.Fixed3D;
_plotPanel.BorderStyle = BorderStyle.Fixed3D;
gadgetMenuItem.Visible = false;
minCloseMenuItem.Visible = false;
minTrayMenuItem.Visible = false;
startMinMenuItem.Visible = false;
}
else
{ // Windows
treeView.RowHeight = Math.Max(treeView.Font.Height + 1, 18);
_gadget = new SensorGadget(_computer, _settings, _unitManager);
_gadget.HideShowCommand += HideShowClick;
_wmiProvider = new WmiProvider(_computer);
}
_logger = new Logger(_computer);
_plotColorPalette = new Color[13];
_plotColorPalette[0] = Color.Blue;
_plotColorPalette[1] = Color.OrangeRed;
_plotColorPalette[2] = Color.Green;
_plotColorPalette[3] = Color.LightSeaGreen;
_plotColorPalette[4] = Color.Goldenrod;
_plotColorPalette[5] = Color.DarkViolet;
_plotColorPalette[6] = Color.YellowGreen;
_plotColorPalette[7] = Color.SaddleBrown;
_plotColorPalette[8] = Color.RoyalBlue;
_plotColorPalette[9] = Color.DeepPink;
_plotColorPalette[10] = Color.MediumSeaGreen;
_plotColorPalette[11] = Color.Olive;
_plotColorPalette[12] = Color.Firebrick;
_computer.HardwareAdded += HardwareAdded;
_computer.HardwareRemoved += HardwareRemoved;
_computer.Open();
timer.Enabled = true;
UserOption showHiddenSensors = new UserOption("hiddenMenuItem", false, hiddenMenuItem, _settings);
showHiddenSensors.Changed += delegate
{
treeModel.ForceVisible = showHiddenSensors.Value;
};
UserOption showValue = new UserOption("valueMenuItem", true, valueMenuItem, _settings);
showValue.Changed += delegate
{
treeView.Columns[1].IsVisible = showValue.Value;
};
UserOption showMin = new UserOption("minMenuItem", false, minMenuItem, _settings);
showMin.Changed += delegate
{
treeView.Columns[2].IsVisible = showMin.Value;
};
UserOption showMax = new UserOption("maxMenuItem", true, maxMenuItem, _settings);
showMax.Changed += delegate
{
treeView.Columns[3].IsVisible = showMax.Value;
};
var _ = new UserOption("startMinMenuItem", false, startMinMenuItem, _settings);
_minimizeToTray = new UserOption("minTrayMenuItem", true, minTrayMenuItem, _settings);
_minimizeToTray.Changed += delegate
{
_systemTray.IsMainIconEnabled = _minimizeToTray.Value;
};
_minimizeOnClose = new UserOption("minCloseMenuItem", false, minCloseMenuItem, _settings);
_autoStart = new UserOption(null, _startupManager.Startup, startupMenuItem, _settings);
_autoStart.Changed += delegate
{
try
{
_startupManager.Startup = _autoStart.Value;
}
catch (InvalidOperationException)
{
MessageBox.Show("Updating the auto-startup option failed.", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
_autoStart.Value = _startupManager.Startup;
}
};
_readMainboardSensors = new UserOption("mainboardMenuItem", true, mainboardMenuItem, _settings);
_readMainboardSensors.Changed += delegate
{
_computer.IsMotherboardEnabled = _readMainboardSensors.Value;
};
_readCpuSensors = new UserOption("cpuMenuItem", true, cpuMenuItem, _settings);
_readCpuSensors.Changed += delegate
{
_computer.IsCpuEnabled = _readCpuSensors.Value;
};
_readRamSensors = new UserOption("ramMenuItem", true, ramMenuItem, _settings);
_readRamSensors.Changed += delegate
{
_computer.IsMemoryEnabled = _readRamSensors.Value;
};
_readGpuSensors = new UserOption("gpuMenuItem", true, gpuMenuItem, _settings);
_readGpuSensors.Changed += delegate
{
_computer.IsGpuEnabled = _readGpuSensors.Value;
};
_readFanControllersSensors = new UserOption("fanControllerMenuItem", true, fanControllerMenuItem, _settings);
_readFanControllersSensors.Changed += delegate
{
_computer.IsControllerEnabled = _readFanControllersSensors.Value;
};
_readHddSensors = new UserOption("hddMenuItem", true, hddMenuItem, _settings);
_readHddSensors.Changed += delegate
{
_computer.IsStorageEnabled = _readHddSensors.Value;
};
_readNicSensors = new UserOption("nicMenuItem", true, nicMenuItem, _settings);
_readNicSensors.Changed += delegate
{
_computer.IsNetworkEnabled = _readNicSensors.Value;
};
_showGadget = new UserOption("gadgetMenuItem", false, gadgetMenuItem, _settings);
_showGadget.Changed += delegate
{
if (_gadget != null)
{
_gadget.Visible = _showGadget.Value;
}
};
celsiusMenuItem.Checked = _unitManager.TemperatureUnit == TemperatureUnit.Celsius;
fahrenheitMenuItem.Checked = !celsiusMenuItem.Checked;
Server = new HttpServer(_root, _settings.GetValue("listenerPort", 8085), _settings.GetValue("authenticationEnabled", false), _settings.GetValue("authenticationUserName", ""), _settings.GetValue("authenticationPassword", ""));
if (Server.PlatformNotSupported)
{
webMenuItemSeparator.Visible = false;
webMenuItem.Visible = false;
}
_runWebServer = new UserOption("runWebServerMenuItem", false, runWebServerMenuItem, _settings);
_runWebServer.Changed += delegate
{
if (_runWebServer.Value)
{
Server.StartHttpListener();
}
else
{
Server.StopHttpListener();
}
};
authWebServerMenuItem.Checked = _settings.GetValue("authenticationEnabled", false);
_logSensors = new UserOption("logSensorsMenuItem", false, logSensorsMenuItem, _settings);
_loggingInterval = new UserRadioGroup("loggingInterval", 0,
new[] { log1sMenuItem, log2sMenuItem, log5sMenuItem, log10sMenuItem,
log30sMenuItem, log1minMenuItem, log2minMenuItem, log5minMenuItem,
log10minMenuItem, log30minMenuItem, log1hMenuItem, log2hMenuItem,
log6hMenuItem }, _settings);
_loggingInterval.Changed += (sender, e) =>
{
switch (_loggingInterval.Value)
{
case 0: _logger.LoggingInterval = new TimeSpan(0, 0, 1); break;
case 1: _logger.LoggingInterval = new TimeSpan(0, 0, 2); break;
case 2: _logger.LoggingInterval = new TimeSpan(0, 0, 5); break;
case 3: _logger.LoggingInterval = new TimeSpan(0, 0, 10); break;
case 4: _logger.LoggingInterval = new TimeSpan(0, 0, 30); break;
case 5: _logger.LoggingInterval = new TimeSpan(0, 1, 0); break;
case 6: _logger.LoggingInterval = new TimeSpan(0, 2, 0); break;
case 7: _logger.LoggingInterval = new TimeSpan(0, 5, 0); break;
case 8: _logger.LoggingInterval = new TimeSpan(0, 10, 0); break;
case 9: _logger.LoggingInterval = new TimeSpan(0, 30, 0); break;
case 10: _logger.LoggingInterval = new TimeSpan(1, 0, 0); break;
case 11: _logger.LoggingInterval = new TimeSpan(2, 0, 0); break;
case 12: _logger.LoggingInterval = new TimeSpan(6, 0, 0); break;
}
};
_sensorValuesTimeWindow = new UserRadioGroup("sensorValuesTimeWindow", 10,
new[] { timeWindow30sMenuItem, timeWindow1minMenuItem, timeWindow2minMenuItem,
timeWindow5minMenuItem, timeWindow10minMenuItem, timeWindow30minMenuItem,
timeWindow1hMenuItem, timeWindow2hMenuItem, timeWindow6hMenuItem,
timeWindow12hMenuItem, timeWindow24hMenuItem }, _settings);
_sensorValuesTimeWindow.Changed += (sender, e) =>
{
TimeSpan timeWindow = TimeSpan.Zero;
switch (_sensorValuesTimeWindow.Value)
{
case 0: timeWindow = new TimeSpan(0, 0, 30); break;
case 1: timeWindow = new TimeSpan(0, 1, 0); break;
case 2: timeWindow = new TimeSpan(0, 2, 0); break;
case 3: timeWindow = new TimeSpan(0, 5, 0); break;
case 4: timeWindow = new TimeSpan(0, 10, 0); break;
case 5: timeWindow = new TimeSpan(0, 30, 0); break;
case 6: timeWindow = new TimeSpan(1, 0, 0); break;
case 7: timeWindow = new TimeSpan(2, 0, 0); break;
case 8: timeWindow = new TimeSpan(6, 0, 0); break;
case 9: timeWindow = new TimeSpan(12, 0, 0); break;
case 10: timeWindow = new TimeSpan(24, 0, 0); break;
}
_computer.Accept(new SensorVisitor(delegate(ISensor sensor)
{
sensor.ValuesTimeWindow = timeWindow;
}));
};
InitializePlotForm();
InitializeSplitter();
startupMenuItem.Visible = _startupManager.IsAvailable;
if (startMinMenuItem.Checked)
{
if (!minTrayMenuItem.Checked)
{
WindowState = FormWindowState.Minimized;
Show();
}
}
else
{
Show();
}
// Create a handle, otherwise calling Close() does not fire FormClosed
// Make sure the settings are saved when the user logs off
Microsoft.Win32.SystemEvents.SessionEnded += delegate
{
_computer.Close();
SaveConfiguration();
if (_runWebServer.Value)
{
Server.Quit();
}
};
Microsoft.Win32.SystemEvents.PowerModeChanged += PowerModeChanged;
}
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
int w = Size.Width;
g.Clear(Color.Transparent);
DrawBackground(g);
int x;
int y = _topMargin;
if (_sensors.Count == 0)
{
x = LeftBorder + 1;
g.DrawString("Right-click on a sensor in the main window and select " +
"\"Show in Gadget\" to show the sensor here.",
_smallFont, Brushes.White,
new Rectangle(x, y - 1, w - RightBorder - x, 0));
}
foreach (KeyValuePair <IHardware, IList <ISensor> > pair in _sensors)
{
if (_hardwareNames.Value)
{
if (y > _topMargin)
{
y += _hardwareLineHeight - _sensorLineHeight;
}
x = LeftBorder + 1;
g.DrawImage(HardwareTypeImage.Instance.GetImage(pair.Key.HardwareType), new Rectangle(x, y + 1, _iconSize, _iconSize));
x += _iconSize + 1;
g.DrawString(pair.Key.Name, _largeFont, Brushes.White, new Rectangle(x, y - 1, w - RightBorder - x, 0), _stringFormat);
y += _hardwareLineHeight;
}
foreach (ISensor sensor in pair.Value)
{
int remainingWidth;
if ((sensor.SensorType != SensorType.Load &&
sensor.SensorType != SensorType.Control &&
sensor.SensorType != SensorType.Level) || !sensor.Value.HasValue)
{
string formatted;
if (sensor.Value.HasValue)
{
string format = "";
switch (sensor.SensorType)
{
case SensorType.Voltage:
format = "{0:F3} V";
break;
case SensorType.Clock:
format = "{0:F0} MHz";
break;
case SensorType.Frequency:
format = "{0:F0} Hz";
break;
case SensorType.Temperature:
format = "{0:F1} °C";
break;
case SensorType.Fan:
format = "{0:F0} RPM";
break;
case SensorType.Flow:
format = "{0:F0} L/h";
break;
case SensorType.Power:
format = "{0:F1} W";
break;
case SensorType.Data:
format = "{0:F1} GB";
break;
case SensorType.SmallData:
format = "{0:F0} MB";
break;
case SensorType.Factor:
format = "{0:F3}";
break;
}
if (sensor.SensorType == SensorType.Temperature && _unitManager.TemperatureUnit == TemperatureUnit.Fahrenheit)
{
formatted = $"{UnitManager.CelsiusToFahrenheit(sensor.Value):F1} °F";
}
else if (sensor.SensorType == SensorType.Throughput)
{
string result;
switch (sensor.Name)
{
case "Connection Speed":
{
switch (sensor.Value)
{
case 100000000:
result = "100Mbps";
break;
case 1000000000:
result = "1Gbps";
break;
default:
{
if (sensor.Value < 1024)
{
result = $"{sensor.Value:F0} bps";
}
else if (sensor.Value < 1048576)
{
result = $"{sensor.Value / 1024:F1} Kbps";
}
else if (sensor.Value < 1073741824)
{
result = $"{sensor.Value / 1048576:F1} Mbps";
}
else
{
result = $"{sensor.Value / 1073741824:F1} Gbps";
}
}
break;
}
}
break;
default:
{
if (sensor.Value < 1048576)
{
result = $"{sensor.Value / 1024:F1} KB/s";
}
else
{
result = $"{sensor.Value / 1048576:F1} MB/s";
}
}
break;
}
formatted = result;
}
else
{
formatted = string.Format(format, sensor.Value);
}
}
else
{
formatted = "-";
}
g.DrawString(formatted, _smallFont, _darkWhite, new RectangleF(-1, y - 1, w - _rightMargin + 3, 0), _alignRightStringFormat);
remainingWidth = w - (int)Math.Floor(g.MeasureString(formatted, _smallFont, w, StringFormat.GenericTypographic).Width) - _rightMargin;
}
else
{
DrawProgress(g, w - _progressWidth - _rightMargin, y + 0.35f * _sensorLineHeight, _progressWidth, 0.6f * _sensorLineHeight, 0.01f * sensor.Value.Value);
remainingWidth = w - _progressWidth - _rightMargin;
}
remainingWidth -= _leftMargin + 2;
if (remainingWidth > 0)
{
g.DrawString(sensor.Name, _smallFont, _darkWhite, new RectangleF(_leftMargin - 1, y - 1, remainingWidth, 0), _trimStringFormat);
}
y += _sensorLineHeight;
}
}
}
public SensorGadget(IComputer computer, PersistentSettings settings, UnitManager unitManager)
{
_unitManager = unitManager;
_settings = settings;
computer.HardwareAdded += HardwareAdded;
computer.HardwareRemoved += HardwareRemoved;
_darkWhite = new SolidBrush(Color.FromArgb(0xF0, 0xF0, 0xF0));
_stringFormat = new StringFormat {
FormatFlags = StringFormatFlags.NoWrap
};
_trimStringFormat = new StringFormat {
Trimming = StringTrimming.EllipsisCharacter, FormatFlags = StringFormatFlags.NoWrap
};
_alignRightStringFormat = new StringFormat {
Alignment = StringAlignment.Far, FormatFlags = StringFormatFlags.NoWrap
};
if (File.Exists("gadget_background.png"))
{
try
{
Image newBack = new Bitmap("gadget_background.png");
_back.Dispose();
_back = newBack;
}
catch { }
}
if (File.Exists("gadget_image.png"))
{
try
{
_image = new Bitmap("gadget_image.png");
}
catch { }
}
if (File.Exists("gadget_foreground.png"))
{
try
{
_fore = new Bitmap("gadget_foreground.png");
}
catch { }
}
if (File.Exists("gadget_bar_background.png"))
{
try
{
Image newBarBack = new Bitmap("gadget_bar_background.png");
_barBack.Dispose();
_barBack = newBarBack;
}
catch { }
}
if (File.Exists("gadget_bar_foreground.png"))
{
try
{
Image newBarColor = new Bitmap("gadget_bar_foreground.png");
_barFore.Dispose();
_barFore = newBarColor;
}
catch { }
}
Location = new Point(settings.GetValue("sensorGadget.Location.X", 100), settings.GetValue("sensorGadget.Location.Y", 100));
LocationChanged += delegate
{
settings.SetValue("sensorGadget.Location.X", Location.X);
settings.SetValue("sensorGadget.Location.Y", Location.Y);
};
// get the custom to default dpi ratio
using (Bitmap b = new Bitmap(1, 1))
{
_scale = b.HorizontalResolution / 96.0f;
}
SetFontSize(settings.GetValue("sensorGadget.FontSize", 7.5f));
Resize(settings.GetValue("sensorGadget.Width", Size.Width));
ContextMenu contextMenu = new ContextMenu();
MenuItem hardwareNamesItem = new MenuItem("Hardware Names");
contextMenu.MenuItems.Add(hardwareNamesItem);
MenuItem fontSizeMenu = new MenuItem("Font Size");
for (int i = 0; i < 4; i++)
{
float size;
string name;
switch (i)
{
case 0: size = 6.5f; name = "Small"; break;
case 1: size = 7.5f; name = "Medium"; break;
case 2: size = 9f; name = "Large"; break;
case 3: size = 11f; name = "Very Large"; break;
default: throw new NotImplementedException();
}
MenuItem item = new MenuItem(name)
{
Checked = _fontSize == size
};
item.Click += delegate
{
SetFontSize(size);
settings.SetValue("sensorGadget.FontSize", size);
foreach (MenuItem mi in fontSizeMenu.MenuItems)
{
mi.Checked = mi == item;
}
};
fontSizeMenu.MenuItems.Add(item);
}
contextMenu.MenuItems.Add(fontSizeMenu);
contextMenu.MenuItems.Add(new MenuItem("-"));
MenuItem lockItem = new MenuItem("Lock Position and Size");
contextMenu.MenuItems.Add(lockItem);
contextMenu.MenuItems.Add(new MenuItem("-"));
MenuItem alwaysOnTopItem = new MenuItem("Always on Top");
contextMenu.MenuItems.Add(alwaysOnTopItem);
MenuItem opacityMenu = new MenuItem("Opacity");
contextMenu.MenuItems.Add(opacityMenu);
Opacity = (byte)settings.GetValue("sensorGadget.Opacity", 255);
for (int i = 0; i < 5; i++)
{
MenuItem item = new MenuItem((20 * (i + 1)).ToString() + " %");
byte o = (byte)(51 * (i + 1));
item.Checked = Opacity == o;
item.Click += delegate
{
Opacity = o;
settings.SetValue("sensorGadget.Opacity", Opacity);
foreach (MenuItem mi in opacityMenu.MenuItems)
{
mi.Checked = mi == item;
}
};
opacityMenu.MenuItems.Add(item);
}
ContextMenu = contextMenu;
_hardwareNames = new UserOption("sensorGadget.Hardwarenames", true, hardwareNamesItem, settings);
_hardwareNames.Changed += delegate
{
Resize();
};
UserOption alwaysOnTop = new UserOption("sensorGadget.AlwaysOnTop", false, alwaysOnTopItem, settings);
alwaysOnTop.Changed += delegate
{
AlwaysOnTop = alwaysOnTop.Value;
};
UserOption lockPositionAndSize = new UserOption("sensorGadget.LockPositionAndSize", false, lockItem, settings);
lockPositionAndSize.Changed += delegate
{
LockPositionAndSize = lockPositionAndSize.Value;
};
HitTest += delegate(object sender, HitTestEventArgs e)
{
if (lockPositionAndSize.Value)
{
return;
}
if (e.Location.X < LeftBorder)
{
e.HitResult = HitResult.Left;
return;
}
if (e.Location.X > Size.Width - 1 - RightBorder)
{
e.HitResult = HitResult.Right;
}
};
SizeChanged += delegate
{
settings.SetValue("sensorGadget.Width", Size.Width);
Redraw();
};
VisibleChanged += delegate
{
Rectangle bounds = new Rectangle(Location, Size);
Screen screen = Screen.FromRectangle(bounds);
Rectangle intersection = Rectangle.Intersect(screen.WorkingArea, bounds);
if (intersection.Width < Math.Min(16, bounds.Width) || intersection.Height < Math.Min(16, bounds.Height))
{
Location = new Point(screen.WorkingArea.Width / 2 - bounds.Width / 2, screen.WorkingArea.Height / 2 - bounds.Height / 2);
}
};
MouseDoubleClick += delegate
{
SendHideShowCommand();
};
}