private static void RegisterKeyboardHookMethod()
{
ProcessModule mainModule = Process.GetCurrentProcess().MainModule;
SebKeyCapture.objKeyboardProcess = new SebKeyCapture.LowLevelProc(SebKeyCapture.CaptureKey);
SebKeyCapture.objMouseProcess = new SebKeyCapture.LowLevelProc(SebKeyCapture.CaptureMouseButton);
SebKeyCapture.ptrKeyboardHook = SebKeyCapture.SetWindowsHookEx(13, SebKeyCapture.objKeyboardProcess, SebKeyCapture.GetModuleHandle(mainModule.ModuleName), 0U);
SebKeyCapture.ptrMouseHook = SebKeyCapture.SetWindowsHookEx(14, SebKeyCapture.objMouseProcess, SebKeyCapture.GetModuleHandle(mainModule.ModuleName), 0U);
}
private static void UnregisterKeyboardHookMethod()
{
if (SebKeyCapture.ptrKeyboardHook != IntPtr.Zero)
{
SebKeyCapture.UnhookWindowsHookEx(SebKeyCapture.ptrKeyboardHook);
SebKeyCapture.ptrKeyboardHook = IntPtr.Zero;
}
if (!(SebKeyCapture.ptrMouseHook != IntPtr.Zero))
{
return;
}
SebKeyCapture.UnhookWindowsHookEx(SebKeyCapture.ptrMouseHook);
SebKeyCapture.ptrMouseHook = IntPtr.Zero;
}
private static IntPtr CaptureMouseButton(int nCode, IntPtr wp, IntPtr lp)
{
if (nCode >= 0)
{
if ((bool)SEBSettings.valueForDictionaryKey(SEBSettings.settingsCurrent, "touchOptimized") && (bool)SEBSettings.valueForDictionaryKey(SEBSettings.settingsCurrent, "enableTouchExit"))
{
SebKeyCapture.TestTouchExitSequence(Cursor.Position);
}
if (SebKeyCapture.DisableMouseButton(nCode, wp, lp))
{
return((IntPtr)1);
}
}
return(SebKeyCapture.CallNextHookEx(SebKeyCapture.ptrMouseHook, nCode, wp, lp));
}
private static IntPtr CaptureKey(int nCode, IntPtr wp, IntPtr lp)
{
if (nCode >= 0)
{
SebKeyCapture.TestAppExitSequences(wp, lp);
SebKeyCapture.KBDLLHOOKSTRUCT structure = (SebKeyCapture.KBDLLHOOKSTRUCT)Marshal.PtrToStructure(lp, typeof(SebKeyCapture.KBDLLHOOKSTRUCT));
if ((bool)SEBClientInfo.getSebSetting("enableAltTab")["enableAltTab"])
{
if (structure.key == Keys.Tab && structure.flags == 32 && (int)wp == 260)
{
if (SebKeyCapture.Tab_Pressed_First_Time && (int)wp == 260)
{
SEBClientInfo.SebWindowsClientForm.ShowApplicationChooserForm();
if (SebKeyCapture.Tab_Pressed_First_Time)
{
SebKeyCapture.Tab_Pressed_First_Time = false;
}
return((IntPtr)1);
}
if (!SebKeyCapture.Tab_Pressed_First_Time && (int)wp == 260)
{
SEBClientInfo.SebWindowsClientForm.SelectNextListItem();
return((IntPtr)1);
}
}
if ((structure.key == Keys.LMenu && structure.flags == 128 || structure.key == Keys.RMenu && structure.flags == 129) && (int)wp == 257)
{
SEBClientInfo.SebWindowsClientForm.HideApplicationChooserForm();
SebKeyCapture.Tab_Pressed_First_Time = true;
}
}
if (SebKeyCapture.DisableKey(wp, lp))
{
return((IntPtr)1);
}
}
return(SebKeyCapture.CallNextHookEx(SebKeyCapture.ptrKeyboardHook, nCode, wp, lp));
}
private static void TestAppExitSequences(IntPtr wp, IntPtr lp)
{
if (wp == (IntPtr)256)
{
if (SebKeyCapture.SetAndTestCtrlQExitSequence(wp, lp))
{
SEBClientInfo.SebWindowsClientForm.ShowCloseDialogForm();
}
if (!SebKeyCapture.SetAndTestExitKeySequence(wp, lp) || (bool)SEBSettings.valueForDictionaryKey(SEBSettings.settingsCurrent, "ignoreExitKeys"))
{
return;
}
SEBClientInfo.SebWindowsClientForm.ExitApplication(true);
}
else
{
if (!(wp == (IntPtr)257))
{
return;
}
SebKeyCapture.ResetCtrlQExitSequence(wp, lp);
SebKeyCapture.ResetExitKeySequence(wp, lp);
}
}
private static bool SetAndTestExitKeySequence(IntPtr wp, IntPtr lp)
{
SebKeyCapture.KBDLLHOOKSTRUCT structure = (SebKeyCapture.KBDLLHOOKSTRUCT)Marshal.PtrToStructure(lp, typeof(SebKeyCapture.KBDLLHOOKSTRUCT));
SebKeyCapture.SetExitKeys();
if (structure.key == SebKeyCapture.exitKey1)
{
SebKeyCapture.exitKey1_Pressed = true;
}
else if (structure.key == SebKeyCapture.exitKey2)
{
SebKeyCapture.exitKey2_Pressed = true;
}
else if (structure.key == SebKeyCapture.exitKey3)
{
SebKeyCapture.exitKey3_Pressed = true;
}
else
{
SebKeyCapture.exitKey1_Pressed = false;
SebKeyCapture.exitKey2_Pressed = false;
SebKeyCapture.exitKey3_Pressed = false;
}
return(SebKeyCapture.exitKey1_Pressed && SebKeyCapture.exitKey2_Pressed && SebKeyCapture.exitKey3_Pressed);
}