How can I disable PrintScreen Btn ?

[ScreenSaver]

Hey Everybody ;

Please help me to disable the Prt Sc button on the keyboard , cause I don't want to allow users to take a print screen of my project ..

if it's not possible please tell me how can I destroy the clipboard when the user press the Prt Sc button ? or even I want to know how can I handle the copying event .

thank you for your help

regards .

[SWFKit]

Yes, there is a way to disable the print screen key. However, even if you have disabled it, your project still can be copied by any other screen capture programs.

[SWFKit]

Please insert the following code into the "initialize" script in swfkit pro, before "return true"

dllimport "user32.dll" stdcall Boolean RegisterHotKey(long, int, unsigned int, unsigned int);
dllimport "user32.dll" stdcall Boolean UnregisterHotKey(long, int);

var IDHOT_SNAPDESKTOP = -2;
var IDHOT_SNAPWINDOW = -1;

var MOD_ALT = 0x0001;
var VK_SNAPSHOT = 0x2c;

var wnd = getMainWnd();
// disable the print screen key
RegisterHotKey(wnd.handle, IDHOT_SNAPDESKTOP, 0, VK_SNAPSHOT);
// disable the alt + printscrn key combine
RegisterHotKey(wnd.handle, IDHOT_SNAPWINDOW, MOD_ALT, VK_SNAPSHOT);

wnd.onClose = function () {
UnregisterHotKey(wnd.handle, IDHOT_SNAPDESKTOP);
UnregisterHotKey(wnd.handle, IDHOT_SNAPWINDOW);
}

[ScreenSaver]

Wow that's realy great . :-* :-* :-*

Thank you swfkit evry very very much for your help and for your quick reply ..

Now I have a silly question :-[

Can I handle keyboard events using this script ?

Regard

[SWFKit]

No, the above code just overrides the default system action of the printscrn key - the code makes system does nothing when the key is pressed. If you want to handle keyboard events, please use the following ffish script code:

FlashPlayer.window.onMessage = function (msg, wparam, lparam) {
if (msg == /*WM_CHAR*/0x0102) {
var ch = String.fromCharCode(wparam);
trace(ch);
// do somethind with ch
...
}
}

[ScreenSaver]

I like your product ..


Thank you :-*

[ScreenSaver]

Another question please ;

Your script is handles only the letters and numbers keys but not other keys such as F1 , F2 , F10 ..

How can I handle them ?

Thanks again .

[SWFKit]

FlashPlayer.window.onMessage = function (msg, wparam, lparam) {
if (msg == /*WM_CHAR*/0x0102) {
var ch = String.fromCharCode(wparam);
trace(ch);
      
   } else if (msg == /*WM_KEYDOWN*/0x100) {
var key = wparam;
trace(key);

/* key codes can be found at
http://www.actionscript.org/forums/a...3/t-77405.html
*/

   }
}

[ScreenSaver]

Thank you for your help .

best wishes