Revision: 17633
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at September 11, 2009 01:38 by wearetherock
Initial Code
#include <X11/Xlib.h>
#include <X11/keysym.h>
#include <X11/extensions/XTest.h>
#define PRESS_UP 0
#define PRESS_DOWN 1
#define PRESS_LEFT 2
#define PRESS_RIGHT 3
#define PRESS_ENTER 4
#define PRESS_ESC 5
#define PRESS_HOME 6
Display *display;
unsigned int keycode;
int press(int key){
display = XOpenDisplay(NULL);
if(key == PRESS_UP)
keycode = XKeysymToKeycode(display, XK_Up);
else if(key == PRESS_DOWN)
keycode = XKeysymToKeycode(display, XK_Down);
else if(key == PRESS_LEFT)
keycode = XKeysymToKeycode(display, XK_Left);
else if(key == PRESS_RIGHT)
keycode = XKeysymToKeycode(display, XK_Right);
else if(key == PRESS_ENTER)
keycode = XKeysymToKeycode(display, XK_Return);
else if(key == PRESS_ESC)
keycode = XKeysymToKeycode(display, XK_Escape);
else if(key == PRESS_HOME)
keycode = XKeysymToKeycode(display, XK_Home);
XTestFakeKeyEvent(display, keycode, True, 0);
XTestFakeKeyEvent(display, keycode, False, 0);
XFlush(display);
return 0;
}
int main(int argc, char *argv[]){
press(PRESS_UP);
}
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<pre> To compile $ gcc -lXtst -lX11 Util_KeyPressSimulator.c To create shared library $ gcc -lXtst -lX11 -c Util_KeyPressSimulator.c -o Util_KeyPressSimulator.o $ gcc -lXtst -lX11 -shared -o Util_KeyPressSimulator.so Util_KeyPressSimulator.o </pre>
Initial Title
Simulate Key Press
Initial Tags
c
Initial Language
C