wmcalc/wmcalc_f.h

   1 /*  File:     wmcalc_f.h
   2  *  Author:   Edward H. Flora <ehflora@access1.net>
   3  *  Version:  0.2
   4  *
   5  *  Description:
   6  *  This file contains the function prototypes for functional
   7  *  components of the wmcalc program.
   8  *
   9  *  Change History:
  10  *  Date       Modification
  11  *  01/17/01   Updated whichKey() function to take a KeySym
  12  *  11/09/00   Removed function clrmem() as this was merged into clrallmem()
  13  *             Also add function whichKey, in wmcalc.c to handle Keyboard
  14  *             events
  15  *  10/25/00   Original file creation, extracted from wmcalc.h
  16  */
  17
  18 #ifndef WMCALC_F_H
  19 #define WMCALC_F_H
  20
  21 #include <stdio.h>
  22 #include "wmcalc_x.h"
  23 #include "wmcalc_t.h"
  24
  25 void ExecFunc(int val);     /* function to run app N as found in conf file */
  26 void redraw(void);
  27 void getPixmaps(void);
  28 int  whichButton(int x, int y);  /* determine which button has been pressed */
  29 int  whichKey(KeySym keysym);    /* determine which key has been pressed */
  30 int  flush_expose(Window w);
  31 void show_usage(void);           /* show usage message to stderr */
  32 char *readln(FILE *fp);          /* read line from file, return pointer to it */
  33 void defineButtonRegions(void);  /* Define boundaries for each button */
  34 void displaystr(void);
  35 void displaychar(char ch, int location);
  36 ButtonArea getboundaries(char ch);
  37 int read_config(void);
  38 int write_config(void);
  39 void error_handler(int err_code, char *err_string);
  40
  41 /* Calculator Specific functions */
  42
  43 void clearcalc(void);
  44 void clearnum(void);
  45 void addnums(void);
  46 void subtnums(void);
  47 void multnums(void);
  48 void divnums(void);
  49 void chgsignnum(void);
  50 void sqrtnum(void);
  51 void sqrnum(void);
  52 void charkey(char ch);
  53 void equalfunc(void);
  54 void stormem(int mem_loc);
  55 void clrallmem(void);
  56 void startcalc(void);
  57 void recallmem(int mem_loc);
  58
  59 /* Future functions yet to be implemented */
  60
  61 /*void scinotation(void); */
  62 /*void clearmem(void); */
  63 /*void userdef201(void); */
  64 /*void userdef205(void); */
  65 /*void userdef206(void); */
  66 /*void userdef210(void); */
  67 /*void userdef211(void); */
  68 /*void userdef215(void); */
  69 /*void userdef218(void); */
  70 /*void userdef220(void); */
  71 /*void userdef301(void); */
  72 /*void userdef305(void); */
  73 /*void userdef306(void); */
  74 /*void userdef310(void); */
  75 /*void userdef315(void); */
  76 /*void userdef318(void); */
  77 /*void userdef320(void); */
  78
  79
  80 #endif