Exemple #1
0
        void synDev_OnPacket()
        {
            synDev.LoadPacket(synPacket);
            if (calibrateState == 0)
            {
                int X, Y;
                X = Clamp(Clamp(synPacket.X - XMin, XMax, 0) * wWidth / (XMax - XMin), wWidth, 0);
                Y = Clamp(Clamp(YMax - synPacket.Y, YMax, 0) * wHeight / (YMax - YMin), wHeight, 0);
                if (contacts[0].PointerInfo.PointerId == 0 && synPacket.FingerState != 0 && synPacket.X > 1 && synPacket.Y > 1)
                {
                    contacts[0] = MakePointerTouchInfo(X, Y, synPacket.W, 1);
                    //contacts[1] = MakePointerTouchInfo(650, 500, 2, 2);
                    bool success = TouchInjector.InjectTouchInput(1, contacts);
                }
                else if (synPacket.FingerState != 0 && synPacket.X > 1 && synPacket.Y > 1)
                {
                    contacts[0].PointerInfo.PtPixelLocation.X = X;
                    contacts[0].PointerInfo.PtPixelLocation.Y = Y;
                    contacts[0].ContactArea.left         = X - synPacket.W;
                    contacts[0].ContactArea.right        = X + synPacket.W;
                    contacts[0].ContactArea.top          = Y - synPacket.W;
                    contacts[0].ContactArea.bottom       = Y + synPacket.W;
                    contacts[0].PointerInfo.PointerFlags = PointerFlags.UPDATE | PointerFlags.INRANGE | PointerFlags.INCONTACT;
                    //contacts[1].PointerInfo.PointerFlags = PointerFlags.UPDATE | PointerFlags.INRANGE | PointerFlags.INCONTACT;

                    bool s = TouchInjector.InjectTouchInput(1, contacts);
                }
                else if ((contacts[0].PointerInfo.PointerFlags & PointerFlags.UP) != PointerFlags.UP)
                {
                    //release them
                    contacts[0].PointerInfo.PointerFlags = PointerFlags.UP;
                    //contacts[1].PointerInfo.PointerFlags = PointerFlags.UP;

                    bool success2 = TouchInjector.InjectTouchInput(1, contacts);
                    contacts[0].PointerInfo.PointerId = 0;
                }
                touchLabel.Text = "X: " + X + ", Y: " + Y + ", W: " + synPacket.W + ", Z: " + synPacket.Z;
            }
            else
            {
                if (synPacket.FingerState != 0 && lastFingerState == 0)
                {
                    switch (calibrateState)
                    {
                    case 1:
                        XMin = synPacket.X;
                        calibrateLabel.Text = "Swipe from top.";
                        calibrateState      = 2;
                        break;

                    case 2:
                        YMax = synPacket.Y;
                        calibrateLabel.Text = "Swipe from right.";
                        calibrateState      = 3;
                        break;

                    case 3:
                        XMax = synPacket.X;
                        calibrateLabel.Text = "Swipe from bottom.";
                        calibrateState      = 4;
                        break;

                    case 4:
                        YMin = synPacket.Y;
                        calibrateLabel.Text   = "Done.";
                        calibrateState        = 5;
                        Settings.Default.XMin = XMin;
                        Settings.Default.XMax = XMax;
                        Settings.Default.YMin = YMin;
                        Settings.Default.YMax = YMax;
                        Settings.Default.Save();
                        break;

                    case 5:
                        calibrateState = 0;
                        break;
                    }
                    updateCalibrationStatusLabel();
                }
            }
            lastFingerState = synPacket.FingerState;
        }
Exemple #2
0
        private void Form1_Load(object sender, EventArgs e)
        {
            try
            {
                // Get the SID of the admin group on the local machine.
                var localAdminGroupSid = new SecurityIdentifier(
                    WellKnownSidType.BuiltinAdministratorsSid, null);
                WindowsIdentity windowsIdentity = WindowsIdentity.GetCurrent();

                //Then you can check the Groups property on the WindowsIdentity of the user to see if that user is a member of the local admin group, like so:
                bool isLocalAdmin = windowsIdentity.Groups.
                                    Select(g => (SecurityIdentifier)g.Translate(typeof(SecurityIdentifier))).
                                    Any(s => s == localAdminGroupSid);
                if (isLocalAdmin)
                {
                    adminButton.Visible = false;
                }
            }
            catch (Exception) { }
            synAPI.Initialize();
            synAPI.Activate();
            DeviceHandle = synAPI.FindDevice(SynConnectionType.SE_ConnectionAny, SynDeviceType.SE_DeviceTouchPad, -1);
            if (DeviceHandle == -1)
            {
                MessageBox.Show("Unable to find a Synaptics TouchPad");
            }
            else
            {
                synDev.Select(DeviceHandle);
                synDev.Activate();
                oldDisableState = synDev.GetLongProperty(SynDeviceProperty.SP_DisableState);
                synDev.SetLongProperty(SynDeviceProperty.SP_DisableState, 0);
                bool     s    = TouchInjector.InitializeTouchInjection(256, TouchFeedback.INDIRECT);//initialize with default settings
                Settings sett = Settings.Default;
                hideBox.Checked = sett.HideToTaskbar;
                if (sett.XMin != 0)
                {
                    XMin = sett.XMin;
                }
                else
                {
                    XMin = synDev.GetLongProperty(SynDeviceProperty.SP_XLoSensor);
                }
                if (sett.XMax != 0)
                {
                    XMax = sett.XMax;
                }
                else
                {
                    XMax = synDev.GetLongProperty(SynDeviceProperty.SP_XHiSensor);
                }
                if (sett.YMin != 0)
                {
                    YMin = sett.YMin;
                }
                else
                {
                    YMin = synDev.GetLongProperty(SynDeviceProperty.SP_YLoSensor);
                }
                if (sett.YMax != 0)
                {
                    YMax = sett.YMax;
                }
                else
                {
                    YMax = synDev.GetLongProperty(SynDeviceProperty.SP_YHiSensor);
                }
                ZTouchThreshold = synDev.GetLongProperty(SynDeviceProperty.SP_ZTouchThreshold) + 20;
                wHeight         = GetScreen().Height - 1;
                wWidth          = GetScreen().Width - 1;
                synDev.Acquire(0);
                updateCalibrationStatusLabel();

                synDev.OnPacket += synDev_OnPacket;
            }
        }