openhardwaremonitor/GUI/SensorNotifyIcon.cs
Michael Möller 5e4b9607e7 Fixed the following Exception:
System.ArgumentOutOfRangeException: 텍스트 길이는 64자 미만이어야 합니다.
매개 변수 이름: Text
실제 값은 ATI Radeon HD 4800 Series  (Microsoft Corporation WDDM 1.1)
GPU Core: 56.5 °C입니다.
   위치: System.Windows.Forms.NotifyIcon.set_Text(String value)
   위치: OpenHardwareMonitor.GUI.SensorNotifyIcon.Update()
   위치: OpenHardwareMonitor.GUI.SensorSystemTray.Redraw()
   위치: System.Windows.Forms.Timer.OnTick(EventArgs e)
   위치: System.Windows.Forms.Timer.TimerNativeWindow.WndProc(Message& m)
   위치: System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
2010-05-15 11:34:36 +00:00

250 lines
8.7 KiB
C#

/*
Version: MPL 1.1/GPL 2.0/LGPL 2.1
The contents of this file are subject to the Mozilla Public License Version
1.1 (the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.mozilla.org/MPL/
Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
for the specific language governing rights and limitations under the License.
The Original Code is the Open Hardware Monitor code.
The Initial Developer of the Original Code is
Michael Möller <m.moeller@gmx.ch>.
Portions created by the Initial Developer are Copyright (C) 2009-2010
the Initial Developer. All Rights Reserved.
Contributor(s):
Alternatively, the contents of this file may be used under the terms of
either the GNU General Public License Version 2 or later (the "GPL"), or
the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
in which case the provisions of the GPL or the LGPL are applicable instead
of those above. If you wish to allow use of your version of this file only
under the terms of either the GPL or the LGPL, and not to allow others to
use your version of this file under the terms of the MPL, indicate your
decision by deleting the provisions above and replace them with the notice
and other provisions required by the GPL or the LGPL. If you do not delete
the provisions above, a recipient may use your version of this file under
the terms of any one of the MPL, the GPL or the LGPL.
*/
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Imaging;
using System.Drawing.Text;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using OpenHardwareMonitor.Hardware;
using OpenHardwareMonitor.Utilities;
namespace OpenHardwareMonitor.GUI {
public class SensorNotifyIcon : IDisposable {
private ISensor sensor;
private NotifyIcon notifyIcon;
private Bitmap bitmap;
private Graphics graphics;
private Color color;
private Color darkColor;
private Brush brush;
private Brush darkBrush;
private Pen pen;
private Font font;
public SensorNotifyIcon(SensorSystemTray sensorSystemTray, ISensor sensor,
bool balloonTip)
{
this.sensor = sensor;
this.notifyIcon = new NotifyIcon();
Color defaultColor = Color.Black;
if (sensor.SensorType == SensorType.Load) {
defaultColor = Color.FromArgb(0xff, 0x70, 0x8c, 0xf1);
}
Color = Config.Get(new Identifier(sensor.Identifier,
"traycolor").ToString(), defaultColor);
this.pen = new Pen(Color.FromArgb(96, Color.Black));
this.font = new Font(SystemFonts.MessageBoxFont.FontFamily, 9);
ContextMenuStrip contextMenuStrip = new ContextMenuStrip();
ToolStripMenuItem removeItem = new ToolStripMenuItem("Remove");
removeItem.Click += delegate(object obj, EventArgs args) {
sensorSystemTray.Remove(this.sensor);
};
contextMenuStrip.Items.Add(removeItem);
ToolStripMenuItem colorItem = new ToolStripMenuItem("Change Color...");
colorItem.Click += delegate(object obj, EventArgs args) {
ColorDialog dialog = new ColorDialog();
dialog.Color = Color;
if (dialog.ShowDialog() == DialogResult.OK) {
Color = dialog.Color;
Config.Set(new Identifier(sensor.Identifier,
"traycolor").ToString(), Color);
}
};
contextMenuStrip.Items.Add(colorItem);
this.notifyIcon.ContextMenuStrip = contextMenuStrip;
this.bitmap = new Bitmap(16, 16, PixelFormat.Format32bppArgb);
this.graphics = Graphics.FromImage(this.bitmap);
this.graphics.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
this.graphics.SmoothingMode = SmoothingMode.HighQuality;
}
public ISensor Sensor {
get { return sensor; }
}
public Color Color {
get { return color; }
set {
this.color = value;
this.darkColor = Color.FromArgb(255,
this.color.R / 3,
this.color.G / 3,
this.color.B / 3);
Brush brush = this.brush;
this.brush = new SolidBrush(this.color);
if (brush != null)
brush.Dispose();
Brush darkBrush = this.darkBrush;
this.darkBrush = new SolidBrush(this.darkColor);
if (darkBrush != null)
darkBrush.Dispose();
}
}
public void Dispose() {
Icon icon = notifyIcon.Icon;
notifyIcon.Icon = null;
if (icon != null)
icon.Dispose();
notifyIcon.Dispose();
if (brush != null)
brush.Dispose();
if (darkBrush != null)
darkBrush.Dispose();
pen.Dispose();
font.Dispose();
graphics.Dispose();
bitmap.Dispose();
}
private string GetString() {
switch (sensor.SensorType) {
case SensorType.Voltage:
return string.Format("{0:F11}", sensor.Value);
case SensorType.Clock:
return string.Format("{0:F11}", 1e-3f * sensor.Value);
case SensorType.Load:
return string.Format("{0:F0}", sensor.Value < 99 ? sensor.Value : 99);
case SensorType.Temperature:
return string.Format("{0:F0}", sensor.Value);
case SensorType.Fan:
return string.Format("{0:F11}", 1e-3f * sensor.Value);
case SensorType.Flow:
return string.Format("{0:F11}", 1e-3f * sensor.Value);
}
return "-";
}
private Icon CreateTransparentIcon() {
graphics.Clear(Color.Black);
TextRenderer.DrawText(graphics, GetString(), font,
new Point(-2, 0), Color.White, Color.Black);
BitmapData data = bitmap.LockBits(
new Rectangle(0, 0, bitmap.Width, bitmap.Height),
ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
int stride = data.Stride;
IntPtr Scan0 = data.Scan0;
int numBytes = bitmap.Width * bitmap.Height * 4;
byte[] bytes = new byte[numBytes];
Marshal.Copy(Scan0, bytes, 0, numBytes);
bitmap.UnlockBits(data);
byte red, green, blue;
for (int i = 0; i < bytes.Length; i += 4) {
blue = bytes[i];
green = bytes[i + 1];
red = bytes[i + 2];
bytes[i] = color.B;
bytes[i + 1] = color.G;
bytes[i + 2] = color.R;
bytes[i + 3] = (byte)(0.3 * red + 0.59 * green + 0.11 * blue);
}
return IconFactory.Create(bytes, 16, 16, PixelFormat.Format32bppArgb);
}
private Icon CreateLoadIcon() {
try {
graphics.Clear(Color.Transparent);
} catch (ArgumentException) {
graphics.Clear(Color.Black);
}
graphics.FillRectangle(darkBrush, 0.5f, -0.5f, 14, 16);
float y = 0.16f * (100 - sensor.Value.Value);
graphics.FillRectangle(brush, 0.5f, -0.5f + y, 14, 16 - y);
graphics.DrawRectangle(pen, 1, 0, 13, 15);
BitmapData data = bitmap.LockBits(
new Rectangle(0, 0, bitmap.Width, bitmap.Height),
ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
byte[] bytes = new byte[bitmap.Width * bitmap.Height * 4];
Marshal.Copy(data.Scan0, bytes, 0, bytes.Length);
bitmap.UnlockBits(data);
return IconFactory.Create(bytes, 16, 16, PixelFormat.Format32bppArgb);
}
public void Update() {
Icon icon = notifyIcon.Icon;
if (sensor.SensorType == SensorType.Load) {
notifyIcon.Icon = CreateLoadIcon();
} else {
notifyIcon.Icon = CreateTransparentIcon();
}
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;
}
string formattedValue = string.Format(format, sensor.Name, 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;
}
}
}