About mouse controlling in c/c++

[Guannan Ma]

Yes.

But my nokia phone does not have a mature b-r-c

Bluetooth Remote allows you to use your phone as a remote control for
audio or video players using Bluetooth. It will control any device
which supports the Bluetooth Audio Video Remote Control (AVRCP)
profile. Suitable audio or video players are: iTunes or QuickTime
players on Apple MAC with OS X, iTunes, Spotify or WinDvd players on
Microsoft Vista with Bluetooth. More info and videos here
http://s60bluetoothremote.blogspot.com/

It;s just for audio or video.


I wrote a simple one with libxdotool today.
I can use puty to contact my laptop through wifi.
It worked.


#include <stdio.h>
#include <termios.h>
#include <stdlib.h>
#include <sys/time.h>
#include <sys/types.h>
#include <string.h>
#include <unistd.h>

#include <xdo.h>


#define POS_PLUS 5
#define D_POS_PLUS 50

/** !@description
   Nokia Symbian S60 V3

   Arrow key UP  ---->  27 91 65
   Arrow key LEFT ----> 27 91 68
             Down ---->  27 91 66
                         Right --->  27 91 67

   Confirm key----> 10 (simulate pressing enter)

 *
 *
 *
 *
 *
 */

int setTTY() {

   int ttyDevice = STDOUT_FILENO;

   printf("%s\n","Noncanonical terminal mode is enabled");
   /* [-]icanon
             enable erase, kill, werase, and rprnt special characters*/
   /*min N  with -icanon, set N characters minimum for a completed read */
   system("stty   -icanon");

   printf(">");
   /* Make sure file descriptor is for a TTY device.   */
   if ( ! isatty(ttyDevice) ) {
       printf("Not a TTY device.n");
       return(EXIT_FAILURE);
   }
   /* Flush both the input and output queues.          */
   else {
       if (tcflush(ttyDevice, TCIOFLUSH) == 0)
           ;
       //printf("The input and output queues have been flushed\n");
       else
           perror("tcflush error");
   }
}
int nonCanonical(int sign) {
   struct termios ttystate;
   //get the terminal state
   tcgetattr(STDIN_FILENO, &ttystate);
   if (sign==1) {
       /*turn off canonical mode*/
       ttystate.c_lflag &= ~ICANON; /* To diable canonical input*/
       ttystate.c_lflag &= ~ECHO;  // To disable user see what he types
       /*ttystate.c_lflag &= ~ISIG;  To disable Control signals using
control Keys
       minimum of number input read.*/
       ttystate.c_cc[VMIN] = 1;
   } else {
       /*turn on canonical mode*/
       ttystate.c_lflag |= ICANON; /*To enable Canonical mode*/
       ttystate.c_lflag |= ECHO;  /*To enable user see what he pressed*/

   }
   /*set the terminal attributes.*/
   tcsetattr(STDIN_FILENO, TCSANOW, &ttystate);
   return 1;
}

int handlerKeyPress(char *display) {
   static fd_set rfds;
   struct timeval tv;
   char a,b,c;
   char str[20];

   xdo_t *p_xt=xdo_new(display);
   while (1==1) {
       // Set up stdin buffer probe
       FD_ZERO(&rfds);
       FD_SET(0, &rfds);

       tv.tv_sec = 0;
       tv.tv_usec = 0;
       if (!select(1, &rfds, NULL, NULL, &tv)) {
           // No input available
           //skips++;
       } else {
           // Input available immediately
           a = getchar();
           //printf("%d\n",c);

           switch(a) {
               /**<  */
           case 27:
               b=getchar();
               c=getchar();
               switch(c) {
                   /**< Arrow Up */
               case 65:
                   xdo_mousemove_relative(p_xt,0,-POS_PLUS);
                   break;
                   /**< Arrow Down */
               case 66:
                   xdo_mousemove_relative(p_xt,0,POS_PLUS);
                   break;
                   /**< Arrow Right */
               case 67:
                   xdo_mousemove_relative(p_xt,POS_PLUS,0);
                   break;
                   /**< Arrow Left */
               case 68:
                   xdo_mousemove_relative(p_xt,-POS_PLUS,0);
                   break;
               };
               break;

                       /**< left click */
           case 'q':
               xdo_click(p_xt,CURRENTWINDOW,1);
               break;
           case 'p':
                       /**< right click */
               xdo_click(p_xt,CURRENTWINDOW,3);
               break;


                       /**< mouse left button down  */
           case 'w':
               xdo_mousedown(p_xt,CURRENTWINDOW,1);
               break;

                       /**< mouse left button up */
           case 'e':
               xdo_mouseup(p_xt,CURRENTWINDOW,1);
               break;

                       /**< for longer distance mouse move */
           case 'y':
               xdo_mousemove_relative(p_xt,0,-D_POS_PLUS);
               break;
           case 'n':
               xdo_mousemove_relative(p_xt,0,D_POS_PLUS);
               break;
           case 'g':
               xdo_mousemove_relative(p_xt,-D_POS_PLUS,0);
               break;
           case 'j':
               xdo_mousemove_relative(p_xt,D_POS_PLUS,0);
               break;

                       /**< Delete key */
                       case 127:

xdo_keysequence(p_xt,CURRENTWINDOW,"BackSpace",12000);
                               break;

                       /**< copy paste and cancel  */
                       case 'c':

xdo_keysequence(p_xt,CURRENTWINDOW,"Control_L+c",12000);
                               break;
                       case 'v':

xdo_keysequence(p_xt,CURRENTWINDOW,"Control_L+v",12000);
                               break;
                       case 'z':

xdo_keysequence(p_xt,CURRENTWINDOW,"Control_L+z",12000);
           }
       }
   }

   xdo_free(p_xt);
}

int main(int argc, char **argv) {

   if(argc<=1) {
       printf("rmctool needs a DISPLAY argument\n");
   }
   setTTY();
   nonCanonical(1);
   handlerKeyPress(argv[1]);
   return EXIT_SUCCESS;
}


On Thu, May 5, 2011 at 10:40 AM, Chhatoi Pritam Baral
<chhatoipritam at gmail.com> wrote:
> There are quite a few apps available that do that. Search for apps for your
> phone with the keywords: "Bluetooth remote control".
> It's actually your phone side thing. My Sony Ericsson comes pre-installed
> with five different Bluetooth-Remote-Control presets, and sony supplies
> another software to configure your own keys/mouse-movements for new presets
> --
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> ubuntu-users at lists.ubuntu.com
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>
>