/* The GEM Dialog Box Example using LASER C         */
/* By Eric Tremblay  (CompuServe I.D. 73117,460)    */
/* April 7, 1990                                    */

/* I would like to thank Steve, Rene, and Bill for  */
/* all making an effort and making the dialog work  */
/* and making me understand how it works.           */                                           

/* If only I would have found something like this from CompuServe */
/* I would have saved many many hours...                          */

/* Now I will uploaded this code to help the people who like me   */
/* need a little help to understand.                              */
/* Feel free to send you remarks! Bye!                            */

#include <stdio.h>
#include <osbind.h>
#include <obdefs.h>
#include <gemdefs.h>

/* #include "dialog.h" it's already included below */
#define TREE1 0
#define EXITT 9
#define DISPLAY 1
#define BUTTON2 5
#define BUTTON3 6
#define LINE2 3
#define BUTTON1 4
#define LINE1 2
 
main ()

	{  /* Open MAIN statement */


OBJECT *tree1;
int x,y,w,h;


appl_init();
rsrc_load("DIALOG.RSC");
rsrc_gaddr(0,TREE1, &tree1);

setbuf(stdin,NULL);
setbuf(stdout,NULL);

form_center(tree1, &x, &y, &w, &h);
((TEDINFO *)tree1[DISPLAY].ob_spec)->te_ptext= "This is the Display";
((TEDINFO *)tree1[LINE1].ob_spec)->te_ptext= "Input text here. LINE1";
((TEDINFO *)tree1[LINE2].ob_spec)->te_ptext= "More text here.  LINE2";


objc_draw(tree1, 0, 10, x, y, w, h);

/* Makes a loop until EXITT button equals SELECTED */
while ((tree1[EXITT].ob_state&SELECTED)!=SELECTED)

{   /* Open of WHILE statement */

form_do(tree1, 0); /* Wait for OK button */

/* Check's if the ob_state of BUTTON1 is SELECTED */
if ((tree1[BUTTON1].ob_state&SELECTED)==SELECTED)
    {
    /* Resets ob_state of BUTTON1 to NORMAL */
	tree1[BUTTON1].ob_state=NORMAL;
	
	/* Changes value of te_ptext of the object DISPLAY */
	((TEDINFO *)tree1[DISPLAY].ob_spec)->te_ptext= "You have SELECTED BUTTON 1";    
  
	/* Draws the object in the dialog box */
    objc_draw(tree1,0,10, x, y, w, h);	
	}  

/* Check's if the ob_state of BUTTON2 is SELECTED */
	if((tree1[BUTTON2].ob_state&SELECTED)==SELECTED)
		{
		((TEDINFO *)tree1[DISPLAY].ob_spec)->te_ptext= "You have SELECTED BUTTON 2"; 
		tree1[BUTTON2].ob_state=NORMAL;	
		tree1[BUTTON2].ob_state=SHADOWED;
		objc_draw(tree1, 0, 10, x, y, w, h);	
		}

/* Check's if the ob_state of BUTTON3 is SELECTED */		
if ((tree1[BUTTON3].ob_state&SELECTED)==SELECTED)
		{
		((TEDINFO *)tree1[DISPLAY].ob_spec)->te_ptext= "You have SELECTED BUTTON 3";
		tree1[BUTTON3].ob_state=NORMAL;	
		objc_draw(tree1, 0, 10, x, y, w, h);
		}

}   /* Close WHILE statement */

appl_exit(); 


/* Gets the text entered on LINE1 */
printf("\nptext in LINE1: %s\n",((TEDINFO *)tree1[LINE1].ob_spec)->te_ptext); 

/* Gets the text entered from LINE2 */
printf("\nptext in LINE2: %s\n",((TEDINFO *)tree1[LINE2].ob_spec)->te_ptext); /* celui

/* Ask's for an answer */
printf("\nPRESS <ENTER> TO EXIT");

getchar(); /* Waits for <ENTER> */

}   /* Close MAIN statement */