python之模拟鼠标键盘动作具体实现

int XTestFakeMotionEvent(display, screen_number, x, y,delay);

Display *display;  //此值就是从XOpenDisplay获得
int screen_number; //让其为-1即可表示当前的屏幕
int x, y;          //屏幕位置
unsigned long delay; //延迟毫秒，让其为CurrentTime表示不延迟

#include <stdio.h>
#include <X11/extensions/XTest.h>
#include <X11/Xlib.h>
Display *dspopen(){  

    Display *dsp = XOpenDisplay(NULL);
    if(!dsp) {
        printf("open display failed\n");
        return NULL;
    }
    return dsp;
}
int presskey(Display *dsp,int s){  //键盘按
    if(dsp==NULL)
        return -1;
//    KeySym keysym=XStringToKeysym(s);
    KeyCode key=XKeysymToKeycode(dsp,s);
    if(key==NoSymbol)
        return -1;
    XTestFakeKeyEvent(dsp,key,1,CurrentTime);
    XFlush(dsp);
    return 0;
}
int move(Display *dsp,int x,int y) //鼠标移动
{
    if(0==XTestFakeMotionEvent(dsp,-1,x,y,CurrentTime))
    {
        printf("Cannot move!\n");
        return -1;
    }
    return 0;
}
int buttonpress(Display *dsp,int type) //鼠标按，type=1表示左键，3是右键，2是中键
{
    if(0==XTestFakeButtonEvent(dsp,type,1,CurrentTime))
    {
        printf("press failed\n");
        return -1;
    }
    return 0;
}
int buttonrelease(Display *dsp,int type) //鼠标释放
{
    if(0==XTestFakeButtonEvent(dsp,type,0,CurrentTime))
    {
        printf("release failed\n");
        return -1;
    }
    return 0;
}
int releasekey(Display *dsp,int s){ //键盘release
    if(dsp==NULL)
        return -1;
//    KeySym keysym=XStringToKeysym(s);
    KeyCode key=XKeysymToKeycode(dsp,s);
    if(key==NoSymbol)
        return -1;
    XTestFakeKeyEvent(dsp,key,0,CurrentTime);
    XFlush(dsp);
    return 0;
}
void dspclose( Display *dsp ){
    if(dsp!=NULL){
        XCloseDisplay(dsp);

    }
}
//int main(){     //测试用的会在程序结束后，在光标前输出c
//    Display *dsp=dspopen();
//    presskey(dsp,'c');
//    releasekey(dsp,'c');
//    dspclose(dsp);
//    return 0;
//}

gcc -fPIC -shared -o libdisplay.so display.c -lX11 -lXtst

lc=CDLL("./libdisplay.so")

d=c_void_p(lc.dspopen())

from ctypes import *
import time
class MOUSE:
    LEFT=1
    MiDDLE=2
    RIGHT=3
lc=CDLL("./libdisplay.so")
d=c_void_p(lc.dspopen())
time.sleep(5);
lc.buttonpress(d,c_int(MOUSE.RIGHT))
lc.buttonrelease(d,c_int(MOUSE.RIGHT))
lc.dspclose(d)