Paul
fc74039044
* On computers with lots of devices/sensors, the timer update routine will cause a performance hit on the main window redraw when moving it around. This commit address the issue by moving the timer routine to a backgroundworker object that does the work in an async manner (thread). * White spaces. * White spaces. * Keep the ui redraw in the main thread to prevent breaking the tray context menu for the instance.
1068 lines
43 KiB
C#
1068 lines
43 KiB
C#
// This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
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// If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
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// Copyright (C) LibreHardwareMonitor and Contributors.
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// Partial Copyright (C) Michael Möller <mmoeller@openhardwaremonitor.org> and Contributors.
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// All Rights Reserved.
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using System.Windows.Forms;
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using Aga.Controls.Tree;
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using Aga.Controls.Tree.NodeControls;
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using LibreHardwareMonitor.Hardware;
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using LibreHardwareMonitor.Utilities;
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using LibreHardwareMonitor.Wmi;
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namespace LibreHardwareMonitor.UI
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{
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public sealed partial class MainForm : Form
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{
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private int _delayCount;
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private readonly PersistentSettings _settings;
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private readonly UnitManager _unitManager;
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private readonly Computer _computer;
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private readonly Node _root;
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private IDictionary<ISensor, Color> _sensorPlotColors = new Dictionary<ISensor, Color>();
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private readonly Color[] _plotColorPalette;
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private readonly SystemTray _systemTray;
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private readonly StartupManager _startupManager = new StartupManager();
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private readonly UpdateVisitor _updateVisitor = new UpdateVisitor();
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private readonly SensorGadget _gadget;
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private Form _plotForm;
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private readonly PlotPanel _plotPanel;
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private UserOption _showPlot;
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private readonly UserOption _minimizeToTray;
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private readonly UserOption _minimizeOnClose;
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private readonly UserOption _autoStart;
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private readonly UserOption _readMainboardSensors;
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private readonly UserOption _readCpuSensors;
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private readonly UserOption _readRamSensors;
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private readonly UserOption _readGpuSensors;
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private readonly UserOption _readFanControllersSensors;
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private readonly UserOption _readHddSensors;
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private readonly UserOption _readNicSensors;
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private readonly UserOption _readPsuSensors;
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private readonly UserOption _showGadget;
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private UserRadioGroup _plotLocation;
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private readonly WmiProvider _wmiProvider;
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private readonly UserOption _runWebServer;
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private readonly UserOption _logSensors;
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private readonly UserRadioGroup _loggingInterval;
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private readonly UserRadioGroup _sensorValuesTimeWindow;
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private readonly Logger _logger;
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private bool _selectionDragging;
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public MainForm()
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{
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InitializeComponent();
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_settings = new PersistentSettings();
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_settings.Load(Path.ChangeExtension(Application.ExecutablePath, ".config"));
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_unitManager = new UnitManager(_settings);
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// make sure the buffers used for double buffering are not disposed
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// after each draw call
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BufferedGraphicsManager.Current.MaximumBuffer = Screen.PrimaryScreen.Bounds.Size;
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// set the DockStyle here, to avoid conflicts with the MainMenu
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splitContainer.Dock = DockStyle.Fill;
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Font = SystemFonts.MessageBoxFont;
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treeView.Font = SystemFonts.MessageBoxFont;
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// Set the bounds immediately, so that our child components can be
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// properly placed.
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Bounds = new Rectangle
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{
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X = _settings.GetValue("mainForm.Location.X", Location.X),
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Y = _settings.GetValue("mainForm.Location.Y", Location.Y),
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Width = _settings.GetValue("mainForm.Width", 470),
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Height = _settings.GetValue("mainForm.Height", 640)
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};
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_plotPanel = new PlotPanel(_settings, _unitManager) { Font = SystemFonts.MessageBoxFont, Dock = DockStyle.Fill };
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nodeCheckBox.IsVisibleValueNeeded += NodeCheckBox_IsVisibleValueNeeded;
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nodeTextBoxText.DrawText += NodeTextBoxText_DrawText;
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nodeTextBoxValue.DrawText += NodeTextBoxText_DrawText;
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nodeTextBoxMin.DrawText += NodeTextBoxText_DrawText;
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nodeTextBoxMax.DrawText += NodeTextBoxText_DrawText;
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nodeTextBoxText.EditorShowing += NodeTextBoxText_EditorShowing;
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foreach (TreeColumn column in treeView.Columns)
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column.Width = Math.Max(20, Math.Min(400, _settings.GetValue("treeView.Columns." + column.Header + ".Width", column.Width)));
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TreeModel treeModel = new TreeModel();
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_root = new Node(Environment.MachineName) { Image = EmbeddedResources.GetImage("computer.png") };
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treeModel.Nodes.Add(_root);
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treeView.Model = treeModel;
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_computer = new Computer(_settings);
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_systemTray = new SystemTray(_computer, _settings, _unitManager);
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_systemTray.HideShowCommand += HideShowClick;
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_systemTray.ExitCommand += ExitClick;
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if (Software.OperatingSystem.IsUnix)
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{
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// Unix
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treeView.RowHeight = Math.Max(treeView.RowHeight, 18);
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splitContainer.BorderStyle = BorderStyle.None;
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splitContainer.Border3DStyle = Border3DStyle.Adjust;
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splitContainer.SplitterWidth = 4;
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treeView.BorderStyle = BorderStyle.Fixed3D;
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_plotPanel.BorderStyle = BorderStyle.Fixed3D;
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gadgetMenuItem.Visible = false;
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minCloseMenuItem.Visible = false;
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minTrayMenuItem.Visible = false;
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startMinMenuItem.Visible = false;
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}
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else
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{ // Windows
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treeView.RowHeight = Math.Max(treeView.Font.Height + 1, 18);
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_gadget = new SensorGadget(_computer, _settings, _unitManager);
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_gadget.HideShowCommand += HideShowClick;
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_wmiProvider = new WmiProvider(_computer);
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}
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treeView.ShowNodeToolTips = true;
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NodeToolTipProvider tooltipProvider = new();
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nodeTextBoxText.ToolTipProvider = tooltipProvider;
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nodeTextBoxValue.ToolTipProvider = tooltipProvider;
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_logger = new Logger(_computer);
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_plotColorPalette = new Color[13];
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_plotColorPalette[0] = Color.Blue;
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_plotColorPalette[1] = Color.OrangeRed;
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_plotColorPalette[2] = Color.Green;
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_plotColorPalette[3] = Color.LightSeaGreen;
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_plotColorPalette[4] = Color.Goldenrod;
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_plotColorPalette[5] = Color.DarkViolet;
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_plotColorPalette[6] = Color.YellowGreen;
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_plotColorPalette[7] = Color.SaddleBrown;
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_plotColorPalette[8] = Color.RoyalBlue;
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_plotColorPalette[9] = Color.DeepPink;
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_plotColorPalette[10] = Color.MediumSeaGreen;
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_plotColorPalette[11] = Color.Olive;
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_plotColorPalette[12] = Color.Firebrick;
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_computer.HardwareAdded += HardwareAdded;
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_computer.HardwareRemoved += HardwareRemoved;
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_computer.Open();
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backgroundUpdater.DoWork += BackgroundUpdater_DoWork;
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timer.Enabled = true;
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UserOption showHiddenSensors = new UserOption("hiddenMenuItem", false, hiddenMenuItem, _settings);
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showHiddenSensors.Changed += delegate
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{
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treeModel.ForceVisible = showHiddenSensors.Value;
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};
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UserOption showValue = new UserOption("valueMenuItem", true, valueMenuItem, _settings);
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showValue.Changed += delegate
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{
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treeView.Columns[1].IsVisible = showValue.Value;
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};
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UserOption showMin = new UserOption("minMenuItem", false, minMenuItem, _settings);
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showMin.Changed += delegate
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{
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treeView.Columns[2].IsVisible = showMin.Value;
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};
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UserOption showMax = new UserOption("maxMenuItem", true, maxMenuItem, _settings);
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showMax.Changed += delegate
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{
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treeView.Columns[3].IsVisible = showMax.Value;
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};
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var _ = new UserOption("startMinMenuItem", false, startMinMenuItem, _settings);
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_minimizeToTray = new UserOption("minTrayMenuItem", true, minTrayMenuItem, _settings);
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_minimizeToTray.Changed += delegate
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{
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_systemTray.IsMainIconEnabled = _minimizeToTray.Value;
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};
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_minimizeOnClose = new UserOption("minCloseMenuItem", false, minCloseMenuItem, _settings);
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_autoStart = new UserOption(null, _startupManager.Startup, startupMenuItem, _settings);
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_autoStart.Changed += delegate
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{
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try
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{
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_startupManager.Startup = _autoStart.Value;
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}
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catch (InvalidOperationException)
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{
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MessageBox.Show("Updating the auto-startup option failed.", "Error",
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MessageBoxButtons.OK, MessageBoxIcon.Error);
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_autoStart.Value = _startupManager.Startup;
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}
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};
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_readMainboardSensors = new UserOption("mainboardMenuItem", true, mainboardMenuItem, _settings);
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_readMainboardSensors.Changed += delegate
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{
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_computer.IsMotherboardEnabled = _readMainboardSensors.Value;
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};
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_readCpuSensors = new UserOption("cpuMenuItem", true, cpuMenuItem, _settings);
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_readCpuSensors.Changed += delegate
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{
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_computer.IsCpuEnabled = _readCpuSensors.Value;
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};
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_readRamSensors = new UserOption("ramMenuItem", true, ramMenuItem, _settings);
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_readRamSensors.Changed += delegate
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{
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_computer.IsMemoryEnabled = _readRamSensors.Value;
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};
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_readGpuSensors = new UserOption("gpuMenuItem", true, gpuMenuItem, _settings);
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_readGpuSensors.Changed += delegate
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{
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_computer.IsGpuEnabled = _readGpuSensors.Value;
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};
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_readFanControllersSensors = new UserOption("fanControllerMenuItem", true, fanControllerMenuItem, _settings);
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_readFanControllersSensors.Changed += delegate
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{
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_computer.IsControllerEnabled = _readFanControllersSensors.Value;
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};
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_readHddSensors = new UserOption("hddMenuItem", true, hddMenuItem, _settings);
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_readHddSensors.Changed += delegate
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{
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_computer.IsStorageEnabled = _readHddSensors.Value;
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};
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_readNicSensors = new UserOption("nicMenuItem", true, nicMenuItem, _settings);
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_readNicSensors.Changed += delegate
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{
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_computer.IsNetworkEnabled = _readNicSensors.Value;
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};
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_readPsuSensors = new UserOption("psuMenuItem", true, psuMenuItem, _settings);
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_readPsuSensors.Changed += delegate
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{
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_computer.IsPsuEnabled = _readPsuSensors.Value;
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};
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_showGadget = new UserOption("gadgetMenuItem", false, gadgetMenuItem, _settings);
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_showGadget.Changed += delegate
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{
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if (_gadget != null)
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_gadget.Visible = _showGadget.Value;
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};
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celsiusMenuItem.Checked = _unitManager.TemperatureUnit == TemperatureUnit.Celsius;
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fahrenheitMenuItem.Checked = !celsiusMenuItem.Checked;
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Server = new HttpServer(_root, _settings.GetValue("listenerPort", 8085), _settings.GetValue("authenticationEnabled", false), _settings.GetValue("authenticationUserName", ""), _settings.GetValue("authenticationPassword", ""));
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if (Server.PlatformNotSupported)
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{
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webMenuItemSeparator.Visible = false;
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webMenuItem.Visible = false;
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}
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_runWebServer = new UserOption("runWebServerMenuItem", false, runWebServerMenuItem, _settings);
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_runWebServer.Changed += delegate
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{
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if (_runWebServer.Value)
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Server.StartHttpListener();
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else
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Server.StopHttpListener();
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};
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authWebServerMenuItem.Checked = _settings.GetValue("authenticationEnabled", false);
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_logSensors = new UserOption("logSensorsMenuItem", false, logSensorsMenuItem, _settings);
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_loggingInterval = new UserRadioGroup("loggingInterval", 0,
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new[] { log1sMenuItem, log2sMenuItem, log5sMenuItem, log10sMenuItem,
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log30sMenuItem, log1minMenuItem, log2minMenuItem, log5minMenuItem,
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log10minMenuItem, log30minMenuItem, log1hMenuItem, log2hMenuItem,
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log6hMenuItem}, _settings);
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_loggingInterval.Changed += (sender, e) =>
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{
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switch (_loggingInterval.Value)
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{
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case 0: _logger.LoggingInterval = new TimeSpan(0, 0, 1); break;
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case 1: _logger.LoggingInterval = new TimeSpan(0, 0, 2); break;
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case 2: _logger.LoggingInterval = new TimeSpan(0, 0, 5); break;
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case 3: _logger.LoggingInterval = new TimeSpan(0, 0, 10); break;
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case 4: _logger.LoggingInterval = new TimeSpan(0, 0, 30); break;
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case 5: _logger.LoggingInterval = new TimeSpan(0, 1, 0); break;
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case 6: _logger.LoggingInterval = new TimeSpan(0, 2, 0); break;
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case 7: _logger.LoggingInterval = new TimeSpan(0, 5, 0); break;
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case 8: _logger.LoggingInterval = new TimeSpan(0, 10, 0); break;
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case 9: _logger.LoggingInterval = new TimeSpan(0, 30, 0); break;
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case 10: _logger.LoggingInterval = new TimeSpan(1, 0, 0); break;
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case 11: _logger.LoggingInterval = new TimeSpan(2, 0, 0); break;
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case 12: _logger.LoggingInterval = new TimeSpan(6, 0, 0); break;
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}
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};
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_sensorValuesTimeWindow = new UserRadioGroup("sensorValuesTimeWindow", 10,
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new[] { timeWindow30sMenuItem, timeWindow1minMenuItem, timeWindow2minMenuItem,
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timeWindow5minMenuItem, timeWindow10minMenuItem, timeWindow30minMenuItem,
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timeWindow1hMenuItem, timeWindow2hMenuItem, timeWindow6hMenuItem,
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timeWindow12hMenuItem, timeWindow24hMenuItem}, _settings);
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_sensorValuesTimeWindow.Changed += (sender, e) =>
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{
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TimeSpan timeWindow = TimeSpan.Zero;
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switch (_sensorValuesTimeWindow.Value)
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{
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case 0: timeWindow = new TimeSpan(0, 0, 30); break;
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case 1: timeWindow = new TimeSpan(0, 1, 0); break;
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case 2: timeWindow = new TimeSpan(0, 2, 0); break;
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case 3: timeWindow = new TimeSpan(0, 5, 0); break;
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case 4: timeWindow = new TimeSpan(0, 10, 0); break;
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case 5: timeWindow = new TimeSpan(0, 30, 0); break;
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case 6: timeWindow = new TimeSpan(1, 0, 0); break;
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case 7: timeWindow = new TimeSpan(2, 0, 0); break;
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case 8: timeWindow = new TimeSpan(6, 0, 0); break;
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case 9: timeWindow = new TimeSpan(12, 0, 0); break;
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case 10: timeWindow = new TimeSpan(24, 0, 0); break;
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}
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_computer.Accept(new SensorVisitor(delegate (ISensor sensor)
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{
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sensor.ValuesTimeWindow = timeWindow;
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}));
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};
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InitializePlotForm();
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InitializeSplitter();
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startupMenuItem.Visible = _startupManager.IsAvailable;
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if (startMinMenuItem.Checked)
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{
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if (!minTrayMenuItem.Checked)
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{
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WindowState = FormWindowState.Minimized;
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Show();
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}
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}
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else
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{
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Show();
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}
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// Create a handle, otherwise calling Close() does not fire FormClosed
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// Make sure the settings are saved when the user logs off
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Microsoft.Win32.SystemEvents.SessionEnded += delegate
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{
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_computer.Close();
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SaveConfiguration();
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if (_runWebServer.Value)
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Server.Quit();
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};
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Microsoft.Win32.SystemEvents.PowerModeChanged += PowerModeChanged;
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}
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private void BackgroundUpdater_DoWork(object sender, DoWorkEventArgs e)
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{
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_computer.Accept(_updateVisitor);
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if (_logSensors != null && _logSensors.Value && _delayCount >= 4)
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_logger.Log();
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if (_delayCount < 4)
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_delayCount++;
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}
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private void PowerModeChanged(object sender, Microsoft.Win32.PowerModeChangedEventArgs eventArgs)
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{
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if (eventArgs.Mode == Microsoft.Win32.PowerModes.Resume)
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{
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_computer.Reset();
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}
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}
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private void InitializeSplitter()
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{
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splitContainer.SplitterDistance = _settings.GetValue("splitContainer.SplitterDistance", 400);
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splitContainer.SplitterMoved += delegate
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{
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_settings.SetValue("splitContainer.SplitterDistance", splitContainer.SplitterDistance);
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};
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}
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private void InitializePlotForm()
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{
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_plotForm = new Form { FormBorderStyle = FormBorderStyle.SizableToolWindow, ShowInTaskbar = false, StartPosition = FormStartPosition.Manual };
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AddOwnedForm(_plotForm);
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_plotForm.Bounds = new Rectangle
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{
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X = _settings.GetValue("plotForm.Location.X", -100000),
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Y = _settings.GetValue("plotForm.Location.Y", 100),
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Width = _settings.GetValue("plotForm.Width", 600),
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Height = _settings.GetValue("plotForm.Height", 400)
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};
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_showPlot = new UserOption("plotMenuItem", false, plotMenuItem, _settings);
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_plotLocation = new UserRadioGroup("plotLocation", 0, new[] { plotWindowMenuItem, plotBottomMenuItem, plotRightMenuItem }, _settings);
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_showPlot.Changed += delegate
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{
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if (_plotLocation.Value == 0)
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{
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if (_showPlot.Value && Visible)
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_plotForm.Show();
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else
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_plotForm.Hide();
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}
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else
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{
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splitContainer.Panel2Collapsed = !_showPlot.Value;
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}
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treeView.Invalidate();
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};
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_plotLocation.Changed += delegate
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{
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switch (_plotLocation.Value)
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{
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case 0:
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splitContainer.Panel2.Controls.Clear();
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splitContainer.Panel2Collapsed = true;
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_plotForm.Controls.Add(_plotPanel);
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if (_showPlot.Value && Visible)
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_plotForm.Show();
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break;
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case 1:
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_plotForm.Controls.Clear();
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_plotForm.Hide();
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splitContainer.Orientation = Orientation.Horizontal;
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splitContainer.Panel2.Controls.Add(_plotPanel);
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splitContainer.Panel2Collapsed = !_showPlot.Value;
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break;
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case 2:
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_plotForm.Controls.Clear();
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_plotForm.Hide();
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splitContainer.Orientation = Orientation.Vertical;
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splitContainer.Panel2.Controls.Add(_plotPanel);
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splitContainer.Panel2Collapsed = !_showPlot.Value;
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break;
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}
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};
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_plotForm.FormClosing += delegate (object sender, FormClosingEventArgs e)
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{
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if (e.CloseReason == CloseReason.UserClosing)
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{
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// just switch off the plotting when the user closes the form
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if (_plotLocation.Value == 0)
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{
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_showPlot.Value = false;
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}
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e.Cancel = true;
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}
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};
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void MoveOrResizePlotForm(object sender, EventArgs e)
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{
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if (_plotForm.WindowState != FormWindowState.Minimized)
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{
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_settings.SetValue("plotForm.Location.X", _plotForm.Bounds.X);
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_settings.SetValue("plotForm.Location.Y", _plotForm.Bounds.Y);
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_settings.SetValue("plotForm.Width", _plotForm.Bounds.Width);
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_settings.SetValue("plotForm.Height", _plotForm.Bounds.Height);
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|
}
|
|
}
|
|
|
|
_plotForm.Move += MoveOrResizePlotForm;
|
|
_plotForm.Resize += MoveOrResizePlotForm;
|
|
|
|
_plotForm.VisibleChanged += delegate
|
|
{
|
|
Rectangle bounds = new Rectangle(_plotForm.Location, _plotForm.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))
|
|
{
|
|
_plotForm.Location = new Point(
|
|
screen.WorkingArea.Width / 2 - bounds.Width / 2,
|
|
screen.WorkingArea.Height / 2 - bounds.Height / 2);
|
|
}
|
|
};
|
|
|
|
VisibleChanged += delegate
|
|
{
|
|
if (Visible && _showPlot.Value && _plotLocation.Value == 0)
|
|
_plotForm.Show();
|
|
else
|
|
_plotForm.Hide();
|
|
};
|
|
}
|
|
|
|
private void InsertSorted(IList<Node> nodes, HardwareNode node)
|
|
{
|
|
int i = 0;
|
|
while (i < nodes.Count && nodes[i] is HardwareNode && ((HardwareNode)nodes[i]).Hardware.HardwareType <= node.Hardware.HardwareType)
|
|
i++;
|
|
|
|
nodes.Insert(i, node);
|
|
}
|
|
|
|
private void SubHardwareAdded(IHardware hardware, Node node)
|
|
{
|
|
HardwareNode hardwareNode = new HardwareNode(hardware, _settings, _unitManager);
|
|
hardwareNode.PlotSelectionChanged += PlotSelectionChanged;
|
|
InsertSorted(node.Nodes, hardwareNode);
|
|
foreach (IHardware subHardware in hardware.SubHardware)
|
|
SubHardwareAdded(subHardware, hardwareNode);
|
|
}
|
|
|
|
private void HardwareAdded(IHardware hardware)
|
|
{
|
|
SubHardwareAdded(hardware, _root);
|
|
PlotSelectionChanged(this, null);
|
|
}
|
|
|
|
private void HardwareRemoved(IHardware hardware)
|
|
{
|
|
List<HardwareNode> nodesToRemove = new List<HardwareNode>();
|
|
foreach (Node node in _root.Nodes)
|
|
{
|
|
if (node is HardwareNode hardwareNode && hardwareNode.Hardware == hardware)
|
|
nodesToRemove.Add(hardwareNode);
|
|
}
|
|
foreach (HardwareNode hardwareNode in nodesToRemove)
|
|
{
|
|
_root.Nodes.Remove(hardwareNode);
|
|
hardwareNode.PlotSelectionChanged -= PlotSelectionChanged;
|
|
}
|
|
PlotSelectionChanged(this, null);
|
|
}
|
|
|
|
private void NodeTextBoxText_DrawText(object sender, DrawEventArgs e)
|
|
{
|
|
if (e.Node.Tag is Node node)
|
|
{
|
|
if (node.IsVisible)
|
|
{
|
|
if (plotMenuItem.Checked && node is SensorNode sensorNode && _sensorPlotColors.TryGetValue(sensorNode.Sensor, out Color color))
|
|
e.TextColor = color;
|
|
}
|
|
else
|
|
e.TextColor = Color.DarkGray;
|
|
}
|
|
}
|
|
|
|
private void PlotSelectionChanged(object sender, EventArgs e)
|
|
{
|
|
List<ISensor> selected = new List<ISensor>();
|
|
IDictionary<ISensor, Color> colors = new Dictionary<ISensor, Color>();
|
|
int colorIndex = 0;
|
|
|
|
foreach (TreeNodeAdv node in treeView.AllNodes)
|
|
{
|
|
if (node.Tag is SensorNode sensorNode)
|
|
{
|
|
if (sensorNode.Plot)
|
|
{
|
|
if (!sensorNode.PenColor.HasValue)
|
|
{
|
|
colors.Add(sensorNode.Sensor,
|
|
_plotColorPalette[colorIndex % _plotColorPalette.Length]);
|
|
}
|
|
selected.Add(sensorNode.Sensor);
|
|
}
|
|
colorIndex++;
|
|
}
|
|
}
|
|
|
|
// if a sensor is assigned a color that's already being used by another
|
|
// sensor, try to assign it a new color. This is done only after the
|
|
// previous loop sets an unchanging default color for all sensors, so that
|
|
// colors jump around as little as possible as sensors get added/removed
|
|
// from the plot
|
|
var usedColors = new List<Color>();
|
|
foreach (ISensor curSelectedSensor in selected)
|
|
{
|
|
if (!colors.ContainsKey(curSelectedSensor))
|
|
continue;
|
|
|
|
Color curColor = colors[curSelectedSensor];
|
|
if (usedColors.Contains(curColor))
|
|
{
|
|
foreach (Color potentialNewColor in _plotColorPalette)
|
|
{
|
|
if (!colors.Values.Contains(potentialNewColor))
|
|
{
|
|
colors[curSelectedSensor] = potentialNewColor;
|
|
usedColors.Add(potentialNewColor);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
usedColors.Add(curColor);
|
|
}
|
|
}
|
|
|
|
foreach (TreeNodeAdv node in treeView.AllNodes)
|
|
{
|
|
if (node.Tag is SensorNode sensorNode && sensorNode.Plot && sensorNode.PenColor.HasValue)
|
|
colors.Add(sensorNode.Sensor, sensorNode.PenColor.Value);
|
|
}
|
|
_sensorPlotColors = colors;
|
|
_plotPanel.SetSensors(selected, colors);
|
|
}
|
|
|
|
private void NodeTextBoxText_EditorShowing(object sender, CancelEventArgs e)
|
|
{
|
|
e.Cancel = !(treeView.CurrentNode != null && (treeView.CurrentNode.Tag is SensorNode || treeView.CurrentNode.Tag is HardwareNode));
|
|
}
|
|
|
|
private void NodeCheckBox_IsVisibleValueNeeded(object sender, NodeControlValueEventArgs e)
|
|
{
|
|
e.Value = e.Node.Tag is SensorNode && plotMenuItem.Checked;
|
|
}
|
|
|
|
private void ExitClick(object sender, EventArgs e)
|
|
{
|
|
CloseApplication();
|
|
}
|
|
|
|
private void Timer_Tick(object sender, EventArgs e)
|
|
{
|
|
treeView.Invalidate();
|
|
_plotPanel.InvalidatePlot();
|
|
_systemTray.Redraw();
|
|
_gadget?.Redraw();
|
|
_wmiProvider?.Update();
|
|
|
|
if (!backgroundUpdater.IsBusy)
|
|
backgroundUpdater.RunWorkerAsync();
|
|
|
|
RestoreCollapsedNodeState(treeView);
|
|
}
|
|
|
|
private void SaveConfiguration()
|
|
{
|
|
if (_plotPanel == null || _settings == null)
|
|
return;
|
|
|
|
|
|
_plotPanel.SetCurrentSettings();
|
|
|
|
foreach (TreeColumn column in treeView.Columns)
|
|
_settings.SetValue("treeView.Columns." + column.Header + ".Width", column.Width);
|
|
|
|
_settings.SetValue("listenerPort", Server.ListenerPort);
|
|
_settings.SetValue("authenticationEnabled", Server.AuthEnabled);
|
|
_settings.SetValue("authenticationUserName", Server.UserName);
|
|
_settings.SetValue("authenticationPassword", Server.Password);
|
|
|
|
string fileName = Path.ChangeExtension(Application.ExecutablePath, ".config");
|
|
|
|
try
|
|
{
|
|
_settings.Save(fileName);
|
|
}
|
|
catch (UnauthorizedAccessException)
|
|
{
|
|
MessageBox.Show("Access to the path '" + fileName + "' is denied. " +
|
|
"The current settings could not be saved.",
|
|
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
|
}
|
|
catch (IOException)
|
|
{
|
|
MessageBox.Show("The path '" + fileName + "' is not writeable. " +
|
|
"The current settings could not be saved.",
|
|
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
|
}
|
|
}
|
|
|
|
private void MainForm_Load(object sender, EventArgs e)
|
|
{
|
|
Rectangle newBounds = 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)
|
|
};
|
|
|
|
Rectangle fullWorkingArea = new Rectangle(int.MaxValue, int.MaxValue, int.MinValue, int.MinValue);
|
|
|
|
foreach (Screen screen in Screen.AllScreens)
|
|
fullWorkingArea = Rectangle.Union(fullWorkingArea, screen.Bounds);
|
|
|
|
Rectangle intersection = Rectangle.Intersect(fullWorkingArea, newBounds);
|
|
if (intersection.Width < 20 || intersection.Height < 20 || !_settings.Contains("mainForm.Location.X"))
|
|
{
|
|
newBounds.X = (Screen.PrimaryScreen.WorkingArea.Width / 2) - (newBounds.Width / 2);
|
|
newBounds.Y = (Screen.PrimaryScreen.WorkingArea.Height / 2) - (newBounds.Height / 2);
|
|
}
|
|
Bounds = newBounds;
|
|
|
|
RestoreCollapsedNodeState(treeView);
|
|
|
|
FormClosed += MainForm_FormClosed;
|
|
}
|
|
|
|
private void RestoreCollapsedNodeState(TreeViewAdv treeViewAdv)
|
|
{
|
|
var collapsedHwNodes = treeViewAdv.AllNodes
|
|
.Where(n => n.IsExpanded && n.Tag is IExpandPersistNode expandPersistNode && !expandPersistNode.Expanded)
|
|
.OrderByDescending(n => n.Level)
|
|
.ToList();
|
|
|
|
foreach (TreeNodeAdv node in collapsedHwNodes)
|
|
{
|
|
node.IsExpanded = false;
|
|
}
|
|
}
|
|
|
|
private void CloseApplication()
|
|
{
|
|
FormClosed -= MainForm_FormClosed;
|
|
|
|
Visible = false;
|
|
_systemTray.IsMainIconEnabled = false;
|
|
timer.Enabled = false;
|
|
_computer.Close();
|
|
SaveConfiguration();
|
|
if (_runWebServer.Value)
|
|
Server.Quit();
|
|
_systemTray.Dispose();
|
|
timer.Dispose();
|
|
backgroundUpdater.Dispose();
|
|
|
|
Application.Exit();
|
|
}
|
|
|
|
private void MainForm_FormClosed(object sender, FormClosedEventArgs e)
|
|
{
|
|
CloseApplication();
|
|
}
|
|
|
|
private void AboutMenuItem_Click(object sender, EventArgs e)
|
|
{
|
|
_ = new AboutBox().ShowDialog();
|
|
}
|
|
|
|
private void TreeView_Click(object sender, EventArgs e)
|
|
{
|
|
if (!(e is MouseEventArgs m) || (m.Button != MouseButtons.Left && m.Button != MouseButtons.Right))
|
|
return;
|
|
|
|
NodeControlInfo info = treeView.GetNodeControlInfoAt(new Point(m.X, m.Y));
|
|
if (m.Button == MouseButtons.Left && info.Node != null)
|
|
{
|
|
if (info.Node.Tag is IExpandPersistNode expandPersistNode)
|
|
{
|
|
expandPersistNode.Expanded = info.Node.IsExpanded;
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
treeView.SelectedNode = info.Node;
|
|
if (info.Node != null)
|
|
{
|
|
if (info.Node.Tag is SensorNode node && node.Sensor != null)
|
|
{
|
|
treeContextMenu.Items.Clear();
|
|
if (node.Sensor.Parameters.Count > 0)
|
|
{
|
|
ToolStripItem item = new ToolStripMenuItem("Parameters...");
|
|
item.Click += delegate
|
|
{
|
|
ShowParameterForm(node.Sensor);
|
|
};
|
|
treeContextMenu.Items.Add(item);
|
|
}
|
|
if (nodeTextBoxText.EditEnabled)
|
|
{
|
|
ToolStripItem item = new ToolStripMenuItem("Rename");
|
|
item.Click += delegate
|
|
{
|
|
nodeTextBoxText.BeginEdit();
|
|
};
|
|
treeContextMenu.Items.Add(item);
|
|
}
|
|
if (node.IsVisible)
|
|
{
|
|
ToolStripItem item = new ToolStripMenuItem("Hide");
|
|
item.Click += delegate
|
|
{
|
|
node.IsVisible = false;
|
|
};
|
|
treeContextMenu.Items.Add(item);
|
|
}
|
|
else
|
|
{
|
|
ToolStripItem item = new ToolStripMenuItem("Unhide");
|
|
item.Click += delegate
|
|
{
|
|
node.IsVisible = true;
|
|
};
|
|
treeContextMenu.Items.Add(item);
|
|
}
|
|
treeContextMenu.Items.Add(new ToolStripSeparator());
|
|
{
|
|
ToolStripItem item = new ToolStripMenuItem("Pen Color...");
|
|
item.Click += delegate
|
|
{
|
|
ColorDialog dialog = new ColorDialog { Color = node.PenColor.GetValueOrDefault() };
|
|
if (dialog.ShowDialog() == DialogResult.OK)
|
|
node.PenColor = dialog.Color;
|
|
};
|
|
treeContextMenu.Items.Add(item);
|
|
}
|
|
{
|
|
ToolStripItem item = new ToolStripMenuItem("Reset Pen Color");
|
|
item.Click += delegate
|
|
{
|
|
node.PenColor = null;
|
|
};
|
|
treeContextMenu.Items.Add(item);
|
|
}
|
|
treeContextMenu.Items.Add(new ToolStripSeparator());
|
|
{
|
|
ToolStripMenuItem item = new ToolStripMenuItem("Show in Tray") { Checked = _systemTray.Contains(node.Sensor) };
|
|
item.Click += delegate
|
|
{
|
|
if (item.Checked)
|
|
_systemTray.Remove(node.Sensor);
|
|
else
|
|
_systemTray.Add(node.Sensor, true);
|
|
};
|
|
treeContextMenu.Items.Add(item);
|
|
}
|
|
if (_gadget != null)
|
|
{
|
|
ToolStripMenuItem item = new ToolStripMenuItem("Show in Gadget") { Checked = _gadget.Contains(node.Sensor) };
|
|
item.Click += delegate
|
|
{
|
|
if (item.Checked)
|
|
{
|
|
_gadget.Remove(node.Sensor);
|
|
}
|
|
else
|
|
{
|
|
_gadget.Add(node.Sensor);
|
|
}
|
|
};
|
|
treeContextMenu.Items.Add(item);
|
|
}
|
|
if (node.Sensor.Control != null)
|
|
{
|
|
treeContextMenu.Items.Add(new ToolStripSeparator());
|
|
IControl control = node.Sensor.Control;
|
|
ToolStripMenuItem controlItem = new ToolStripMenuItem("Control");
|
|
ToolStripItem defaultItem = new ToolStripMenuItem("Default") { Checked = control.ControlMode == ControlMode.Default };
|
|
controlItem.DropDownItems.Add(defaultItem);
|
|
defaultItem.Click += delegate
|
|
{
|
|
control.SetDefault();
|
|
};
|
|
ToolStripMenuItem manualItem = new ToolStripMenuItem("Manual");
|
|
controlItem.DropDownItems.Add(manualItem);
|
|
manualItem.Checked = control.ControlMode == ControlMode.Software;
|
|
for (int i = 0; i <= 100; i += 5)
|
|
{
|
|
if (i <= control.MaxSoftwareValue &&
|
|
i >= control.MinSoftwareValue)
|
|
{
|
|
ToolStripMenuItem item = new ToolStripRadioButtonMenuItem(i + " %");
|
|
manualItem.DropDownItems.Add(item);
|
|
item.Checked = control.ControlMode == ControlMode.Software && Math.Round(control.SoftwareValue) == i;
|
|
int softwareValue = i;
|
|
item.Click += delegate
|
|
{
|
|
control.SetSoftware(softwareValue);
|
|
};
|
|
}
|
|
}
|
|
treeContextMenu.Items.Add(controlItem);
|
|
}
|
|
|
|
treeContextMenu.Show(treeView, new Point(m.X, m.Y));
|
|
}
|
|
|
|
if (info.Node.Tag is HardwareNode hardwareNode && hardwareNode.Hardware != null)
|
|
{
|
|
treeContextMenu.Items.Clear();
|
|
|
|
if (nodeTextBoxText.EditEnabled)
|
|
{
|
|
ToolStripItem item = new ToolStripMenuItem("Rename");
|
|
item.Click += delegate
|
|
{
|
|
nodeTextBoxText.BeginEdit();
|
|
};
|
|
treeContextMenu.Items.Add(item);
|
|
}
|
|
|
|
treeContextMenu.Show(treeView, new Point(m.X, m.Y));
|
|
}
|
|
}
|
|
}
|
|
|
|
private void SaveReportMenuItem_Click(object sender, EventArgs e)
|
|
{
|
|
string report = _computer.GetReport();
|
|
if (saveFileDialog.ShowDialog() == DialogResult.OK)
|
|
{
|
|
using (TextWriter w = new StreamWriter(saveFileDialog.FileName))
|
|
{
|
|
w.Write(report);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void SysTrayHideShow()
|
|
{
|
|
Visible = !Visible;
|
|
if (Visible)
|
|
Activate();
|
|
}
|
|
|
|
protected override void WndProc(ref Message m)
|
|
{
|
|
const int WM_SYSCOMMAND = 0x112;
|
|
const int SC_MINIMIZE = 0xF020;
|
|
const int SC_CLOSE = 0xF060;
|
|
|
|
if (_minimizeToTray.Value && m.Msg == WM_SYSCOMMAND && m.WParam.ToInt64() == SC_MINIMIZE)
|
|
{
|
|
SysTrayHideShow();
|
|
}
|
|
else if (_minimizeOnClose.Value && m.Msg == WM_SYSCOMMAND && m.WParam.ToInt64() == SC_CLOSE)
|
|
{
|
|
|
|
//Apparently the user wants to minimize rather than close
|
|
//Now we still need to check if we're going to the tray or not
|
|
//Note: the correct way to do this would be to send out SC_MINIMIZE,
|
|
//but since the code here is so simple,
|
|
//that would just be a waste of time.
|
|
if (_minimizeToTray.Value)
|
|
SysTrayHideShow();
|
|
else
|
|
WindowState = FormWindowState.Minimized;
|
|
}
|
|
else
|
|
{
|
|
base.WndProc(ref m);
|
|
}
|
|
}
|
|
|
|
private void HideShowClick(object sender, EventArgs e)
|
|
{
|
|
SysTrayHideShow();
|
|
}
|
|
|
|
private void ShowParameterForm(ISensor sensorForm)
|
|
{
|
|
ParameterForm form = new ParameterForm { Parameters = sensorForm.Parameters, captionLabel = { Text = sensorForm.Name } };
|
|
form.ShowDialog();
|
|
}
|
|
|
|
private void TreeView_NodeMouseDoubleClick(object sender, TreeNodeAdvMouseEventArgs e)
|
|
{
|
|
if (e.Node.Tag is SensorNode node && node.Sensor != null && node.Sensor.Parameters.Count > 0)
|
|
ShowParameterForm(node.Sensor);
|
|
}
|
|
|
|
private void CelsiusMenuItem_Click(object sender, EventArgs e)
|
|
{
|
|
celsiusMenuItem.Checked = true;
|
|
fahrenheitMenuItem.Checked = false;
|
|
_unitManager.TemperatureUnit = TemperatureUnit.Celsius;
|
|
}
|
|
|
|
private void FahrenheitMenuItem_Click(object sender, EventArgs e)
|
|
{
|
|
celsiusMenuItem.Checked = false;
|
|
fahrenheitMenuItem.Checked = true;
|
|
_unitManager.TemperatureUnit = TemperatureUnit.Fahrenheit;
|
|
}
|
|
|
|
private void ResetMinMaxMenuItem_Click(object sender, EventArgs e)
|
|
{
|
|
_computer.Accept(new SensorVisitor(delegate (ISensor sensorClick)
|
|
{
|
|
sensorClick.ResetMin();
|
|
sensorClick.ResetMax();
|
|
}));
|
|
}
|
|
|
|
private void MainForm_MoveOrResize(object sender, EventArgs e)
|
|
{
|
|
if (WindowState != FormWindowState.Minimized)
|
|
{
|
|
_settings.SetValue("mainForm.Location.X", Bounds.X);
|
|
_settings.SetValue("mainForm.Location.Y", Bounds.Y);
|
|
_settings.SetValue("mainForm.Width", Bounds.Width);
|
|
_settings.SetValue("mainForm.Height", Bounds.Height);
|
|
}
|
|
}
|
|
|
|
private void ResetClick(object sender, EventArgs e)
|
|
{
|
|
// disable the fallback MainIcon during reset, otherwise icon visibility
|
|
// might be lost
|
|
_systemTray.IsMainIconEnabled = false;
|
|
_computer.Reset();
|
|
// restore the MainIcon setting
|
|
_systemTray.IsMainIconEnabled = _minimizeToTray.Value;
|
|
}
|
|
|
|
private void TreeView_MouseMove(object sender, MouseEventArgs e)
|
|
{
|
|
_selectionDragging &= (e.Button & (MouseButtons.Left | MouseButtons.Right)) > 0;
|
|
if (_selectionDragging)
|
|
treeView.SelectedNode = treeView.GetNodeAt(e.Location);
|
|
}
|
|
|
|
private void TreeView_MouseDown(object sender, MouseEventArgs e)
|
|
{
|
|
_selectionDragging = true;
|
|
}
|
|
|
|
private void TreeView_MouseUp(object sender, MouseEventArgs e)
|
|
{
|
|
_selectionDragging = false;
|
|
}
|
|
|
|
private void ServerPortMenuItem_Click(object sender, EventArgs e)
|
|
{
|
|
new PortForm(this).ShowDialog();
|
|
}
|
|
|
|
public HttpServer Server { get; }
|
|
|
|
private void AuthWebServerMenuItem_Click(object sender, EventArgs e)
|
|
{
|
|
new AuthForm(this).ShowDialog();
|
|
}
|
|
|
|
public bool AuthWebServerMenuItemChecked { get { return authWebServerMenuItem.Checked; } set { authWebServerMenuItem.Checked = value; } }
|
|
}
|
|
}
|