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