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Form1.cs
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Form1.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Microsoft.Win32;
using System.Diagnostics;
using System.Security.Principal;
namespace WindowsFormsApplication1 {
public partial class Form1 : Form {
public Form1() {
InitializeComponent();
}
private Flippable[] flippable;
private void Form1_Load(object sender, EventArgs e) {
WindowsPrincipal pricipal = new WindowsPrincipal(WindowsIdentity.GetCurrent());
bool hasAdministrativeRight = pricipal.IsInRole(WindowsBuiltInRole.Administrator);
if (!hasAdministrativeRight) {
RunElevated(Application.ExecutablePath);
this.Close();
Application.Exit();
}
//probably only want to flip mice.
flippable = getFlippable("hid.mousedevice");
dgv_flippable.DataSource = flippable;
foreach (var col in dgv_flippable.Columns.OfType<DataGridViewCheckBoxColumn>()) {
col.TrueValue = true;
col.FalseValue = false;
col.IndeterminateValue = null;
}
}
private static bool RunElevated(string fileName)
{
//MessageBox.Show("Run: " + fileName);
ProcessStartInfo processInfo = new ProcessStartInfo();
processInfo.UseShellExecute = true;
processInfo.Verb = "runas";
processInfo.FileName = fileName;
try
{
Process.Start(processInfo);
return true;
}
catch (Win32Exception)
{
//Do nothing. Probably the user canceled the UAC window
}
return false;
}
private Flippable[] getFlippable(string filter) {
List<Flippable> flips = new List<Flippable>();
using (RegistryKey hid = Registry.LocalMachine.OpenSubKey(@"SYSTEM\CurrentControlSet\Enum\HID\",false)) {
foreach (string devicekn in hid.GetSubKeyNames()) {
using (RegistryKey device = hid.OpenSubKey(devicekn,false)) {
foreach (string devicekn2 in device.GetSubKeyNames()) {
using (RegistryKey device2 = device.OpenSubKey(devicekn2,false)) {
using (RegistryKey devparam = device2.OpenSubKey("Device Parameters",true)) {
if (devparam != null) {
flips.Add(new Flippable(new string[] { devicekn, devicekn2 }, device2, devparam, tmr_popup));
}
}
}
}
}
}
}
if (filter != null) {
return flips.Where(f=>f.name.Contains(filter)).ToArray();
}
return flips.ToArray();
}
private void dgv_flippable_MouseUp(object sender, MouseEventArgs e) {
dgv_flippable.EndEdit();
}
private void button1_Click(object sender, EventArgs e) {
flippable = getFlippable(null);
dgv_flippable.DataSource = flippable;
}
private void btn_flip_Click(object sender, EventArgs e) {
foreach (var f in flippable) {
f.vertical = true;
f.horizontal = true;
}
dgv_flippable.DataSource = null;
dgv_flippable.DataSource = flippable;
}
private void btn_normal_Click(object sender, EventArgs e) {
foreach (var f in flippable) {
f.vertical = false;
f.horizontal = false;
}
dgv_flippable.DataSource = null;
dgv_flippable.DataSource = flippable;
}
private void tmr_popup_Tick(object sender, EventArgs e) {
tmr_popup.Enabled = false;
notifyIcon1.ShowBalloonTip(99999999);
}
}
public class Flippable {
public Flippable(string[] keyPath, RegistryKey deviceKey, RegistryKey devparam, Timer timer) {
this._keyPath = keyPath;
IEnumerable<bool?> flipValues = Flippable.valueNames
.Select(v => onlyIntBool(devparam.GetValue(v, null)));
this.name = (string)deviceKey.GetValue("DeviceDesc");
this._vertical = flipValues.ElementAt(0);
this._horizontal = flipValues.ElementAt(1);
this._timer = timer;
}
private bool? onlyIntBool(object value) {
try {
return value == null ? null : (bool?)(((int)value) != 0);
} catch {
return null;
}
}
public static string[] valueNames = new string[] { "FlipFlopWheel", "FlipFlopHScroll" };
public string name { get; private set; }
private string[] _keyPath;
private bool? _vertical;
private bool? _horizontal;
Timer _timer;
public bool? vertical { set { flip(Flippable.valueNames[0], value); _vertical = value; } get { return _vertical; } }
public bool? horizontal { set { flip(Flippable.valueNames[1], value); _horizontal = value; } get { return _horizontal; } }
public void flip(string valueName, bool? value) {
using (RegistryKey hid = Registry.LocalMachine.OpenSubKey(@"SYSTEM\CurrentControlSet\Enum\HID\", false)) {
using (RegistryKey device = hid.OpenSubKey(_keyPath[0], false)) {
using (RegistryKey device2 = device.OpenSubKey(_keyPath[1], false)) {
using (RegistryKey devparam = device2.OpenSubKey("Device Parameters", true)) {
if (value == null) {
devparam.DeleteValue(valueName);
} else {
devparam.SetValue(valueName, value == true ? 1 : 0);
_timer.Enabled = true;
}
}
}
}
}
}
}
}