X-Git-Url: https://pd.if.org/git/?p=pd_readline;a=blobdiff_plain;f=pdmenu2.c;fp=pdmenu2.c;h=0000000000000000000000000000000000000000;hp=746eb3102aa380da6eaff7d3c8a3dc2db548636c;hb=4bb27266f935c9aafad6870ffc8847fc65c8120f;hpb=3f771e17236364ded86e96ee64f99344337991f8

diff --git a/pdmenu2.c b/pdmenu2.c
deleted file mode 100644
index 746eb31..0000000
--- a/pdmenu2.c
+++ /dev/null
@@ -1,170 +0,0 @@
-
-
-/*  pdmenu.c                                                */  
-/*  This code is aimed at helping those who would like to   */ 
-/*  create menus without using the curses library.          */ 
-/*  It creates a count variable (which could be used to     */ 
-/*  keep track of which item is highlighted). Using the     */ 
-/*  up and down arrow keys increments and decrements the    */ 
-/*  count variable. Finally, when you press Enter, the      */ 
-/*  value of the count variable is printed and the program  */ 
-/*  exits.                                                  */       
-/*  This code is released to the public domain.             */ 
-/*  "Share and enjoy...."  ;)                               */  
-
-
-#include <string.h>   
-#include <stdio.h> 
-#include <termios.h>  /* For getch()  */  
-
-/* This implementation of getch() is from here - */ 
-/* http://wesley.vidiqatch.org/                  */ 
-/* Thanks, Wesley!                               */  
-static struct termios old, new;
-
-/* Initialize new terminal i/o settings */
-void initTermios(int echo) {
-    tcgetattr(0, &old); /* grab old terminal i/o settings */
-    new = old; /* make new settings same as old settings */
-    new.c_lflag &= ~ICANON; /* disable buffered i/o */
-    new.c_lflag &= echo ? ECHO : ~ECHO; /* set echo mode */
-    tcsetattr(0, TCSANOW, &new); /* use these new terminal i/o settings now */
-}
-
-
-/* Restore old terminal i/o settings */
-void resetTermios(void) {
-    tcsetattr(0, TCSANOW, &old);
-}
-
-
-/* Read 1 character - echo defines echo mode */
-char getch_(int echo) {
-    char ch;
-    initTermios(echo);
-    ch = getchar();
-    resetTermios();
-    return ch;
-}
-
-
-/* Read 1 character without echo */
-char getch(void) {
-    return getch_(0);
-}
-
-
-/* Read 1 character with echo */
-char getche(void) {
-    return getch_(1);
-} 
-
-
-
-/*  Helper function, to let us see if a .history file */ 
-/*  exists in the current directory.  */ 
-int fexists(char *fname)
-{  
-
-   FILE *fptr ;  	
-	
-   fptr = fopen(fname, "r") ;  
-   
-   if ( !fptr )  return -1 ;  /* File does not exist in dir. */ 	
-	 
-   fclose(fptr);  
-   return 0;    /* File DOES exist in dir.  */  	
-
-} 
-
-
-
-int main(void)
-{
-	
-  printf("Public Domain Menu Program \n");              
-  printf("\nUse the up and down arrow keys then press Enter\n"); 
-  
-  int menunum = 0;            
-  
-  /* Buffer */  
-  char buffer[80] ;   
-  
-  /* Buffer "pointer"  */ 
-  int bufpnt = 0; 
-  
-  
-  /* Test for existence of history file. */  
-  int exists;  
-  exists = fexists(".history"); 
-  printf("Result: %d \n", exists);  
-  
-  while(1) 
-    {  
-                   
-      int key = getch(); 
-       
-      /* Printable chars. */  
-      if ( (key >= 32)  && (key <= 126) ) 
-      { 
-        buffer[bufpnt] = key; 
-        bufpnt += 1; 
-      }  
-                                                                       
-      /* Up arrow is 27, 91, 65.    ( ESC [ A )   */   
-      /* Down arrow is 27, 91, 66.  ( ESC [ B )   */ 
-      /* Right arrow is 27, 91, 67. ( ESC [ C )   */ 
-      /* Left arrow is 27, 91, 68.  ( ESC [ D )   */              
-      else if(key == 27)  
-          {   key = getch(); 
-              if(key == 91) 
-              key = getch(); 
-              if(key == 65)                              
-               { puts("You pressed up arrow! \n"); 
-		         menunum-=1; 
-                 printf("Menunum is now %d \n", menunum);  
-               }  
-              else if(key == 66)                              
-               { puts("You pressed down arrow! \n"); 
-		         menunum+=1; 
-                 printf("Menunum is now %d \n", menunum);  
-               }  
-              else if(key == 67)                              
-               { puts("You pressed right arrow! \n"); 		         
-               }  
-              else if(key == 68)                              
-               { puts("You pressed left arrow! \n"); 		         
-               }                
-          }
-              
-   /* A few other keys (for testing purposes ) */  
-   
-   /*    
-     else if(key == 97) 
-            { puts("You pressed the \"a\" key! \n"); 		         
-            }                    
-     else if(key == 98) 
-            { puts("You pressed the \"b\" key! \n"); 		         
-            }   
-     else if(key == 99) 
-            { puts("You pressed the \"c\" key! \n"); 		         
-            }
-     else if(key == 100) 
-            { puts("You pressed the \"d\" key! \n"); 		         
-            }        
-     */  
-                                          
-                                                 
-    /* The Enter key exits. Enter is 10 decimal */	  
-        else if(key == 10)  
-		{ printf("You pressed ENTER! You chose item %d \n", menunum);   
-		  printf("Buffer is %s \n", buffer) ; 
-          break; }  
-    }                
-                                      
-	return 0;
-}  
-
-
-
-