[Easycalc-commits] PPCport/core core_globals.cpp, NONE, 1.1 core_globals.h, NONE, 1.1

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Update of /cvsroot/easycalc/PPCport/core
In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv24055

Added Files:
	core_globals.cpp core_globals.h 
Log Message:
2nd upload, getting closer

--- NEW FILE: core_globals.h ---
/*****************************************************************************
 * EasyCalc -- a scientific calculator
 * Copyright (C) 2008
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License, version 2,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *****************************************************************************/
#ifndef CORE_GLOBALS_H
#define CORE_GLOBALS_H 1

//#include "EasyCalc.h"

/**********/
/* Errors */
/**********/
#define ERR_NONE                    0
#define ERR_ALPHA_DATA_IS_INVALID   1
#define ERR_INSUFFICIENT_MEMORY     2
#define ERR_NOT_YET_IMPLEMENTED     3
#define ERR_OUT_OF_RANGE            4
#define ERR_DIVIDE_BY_0             5
#define ERR_INVALID_TYPE            6
#define ERR_INVALID_DATA            7
#define ERR_DIMENSION_ERROR         8
#define ERR_SIZE_ERROR              9
#define ERR_INTERNAL_ERROR         10
#define ERR_NONEXISTENT            11
#define ERR_RESTRICTED_OPERATION   12
#define ERR_YES                    13
#define ERR_NO                     14
#define ERR_STOP                   15
#define ERR_LABEL_NOT_FOUND        16
#define ERR_NO_REAL_VARIABLES      17
#define ERR_NO_COMPLEX_VARIABLES   18
#define ERR_NO_MATRIX_VARIABLES    19
#define ERR_NO_MENU_VARIABLES      20
#define ERR_STAT_MATH_ERROR        21
#define ERR_INVALID_FORECAST_MODEL 22
#define ERR_SOLVE_INTEG_RTN_LOST   23
#define ERR_SINGULAR_MATRIX        24
#define ERR_SOLVE_SOLVE            25
#define ERR_INTEG_INTEG            26
#define ERR_RUN                    27
#define ERR_INTERRUPTED            28
#define ERR_PRINTING_IS_DISABLED   29
#define ERR_INTERRUPTIBLE          30
#define ERR_NO_VARIABLES           31

/*************/
/* Key codes */
/*************/
#define NB_KEYS    37
#define KEY_SIGMA  1
#define KEY_INV    2
#define KEY_SQRT   3
#define KEY_LOG    4
#define KEY_LN     5
#define KEY_XEQ    6
#define KEY_STO    7
#define KEY_RCL    8
#define KEY_RDN    9
#define KEY_SIN   10
#define KEY_COS   11
#define KEY_TAN   12
#define KEY_ENTER 13
#define KEY_SWAP  14
#define KEY_CHS   15
#define KEY_E     16
#define KEY_BSP   17
#define KEY_UP    18
#define KEY_7     19
#define KEY_8     20
#define KEY_9     21
#define KEY_DIV   22
#define KEY_DOWN  23
#define KEY_4     24
#define KEY_5     25
#define KEY_6     26
#define KEY_MUL   27
#define KEY_SHIFT 28
#define KEY_1     29
#define KEY_2     30
#define KEY_3     31
#define KEY_SUB   32
#define KEY_EXIT  33
#define KEY_0     34
#define KEY_DOT   35
#define KEY_RUN   36
#define KEY_ADD   37

/*********************/
/* Annunciator codes */
/*********************/
#define NB_ANNUN    13
#define ANN_SHIFT   0
#define ANN_DEG     1
#define ANN_RAD     2
#define ANN_GRAD    3
#define ANN_DEC     4
#define ANN_OCT     5
#define ANN_BIN     6
#define ANN_HEX     7
#define ANN_S1      8
#define ANN_S2      9
#define ANN_S3      10
#define ANN_SG      11
#define ANN_RESMENU 12

/*********************/
/* Annunciator value */
/*********************/
#define ANNVAL_UNCH -1
#define ANNVAL_DEG  0
#define ANNVAL_RAD  1
#define ANNVAL_GRAD 2
#define ANNVAL_DEC  0
#define ANNVAL_OCT  1
#define ANNVAL_BIN  2
#define ANNVAL_HEX  3
#define ANNVAL_S1   0
#define ANNVAL_S2   1
#define ANNVAL_S3   2
#define ANNVAL_SG   3

/*********/
/* Menus */
/*********/
#define MENU_NONE          -1
#define MENU_SHORTCUT      -2
#define MENU_ALPHA1         0
#define MENU_ALPHA2         1
#define MENU_ALPHA_ABCDE1   2
#define MENU_ALPHA_ABCDE2   3
#define MENU_ALPHA_FGHI     4
#define MENU_ALPHA_JKLM     5
#define MENU_ALPHA_NOPQ1    6
#define MENU_ALPHA_NOPQ2    7
#define MENU_ALPHA_RSTUV1   8
#define MENU_ALPHA_RSTUV2   9
#define MENU_ALPHA_WXYZ    10
#define MENU_ALPHA_PAREN   11
#define MENU_ALPHA_ARROW   12
#define MENU_ALPHA_COMP    13
#define MENU_ALPHA_MATH    14
#define MENU_ALPHA_PUNC1   15
#define MENU_ALPHA_PUNC2   16
#define MENU_ALPHA_MISC1   17
#define MENU_ALPHA_MISC2   18
#define MENU_ST            19
#define MENU_IND_ST        20
#define MENU_IND           21
#define MENU_MODES1        22
#define MENU_MODES2        23
#define MENU_DISP          24
#define MENU_CLEAR1        25
#define MENU_CLEAR2        26
#define MENU_CONVERT1      27
#define MENU_CONVERT2      28
#define MENU_FLAGS         29
#define MENU_PROB          30
#define MENU_CUSTOM1       31
#define MENU_CUSTOM2       32
#define MENU_CUSTOM3       33
#define MENU_PGM_FCN1      34
#define MENU_PGM_FCN2      35
#define MENU_PGM_FCN3      36
#define MENU_PGM_FCN4      37
#define MENU_PGM_XCOMP0    38
#define MENU_PGM_XCOMPY    39
#define MENU_PRINT1        40
#define MENU_PRINT2        41
#define MENU_PRINT3        42
#define MENU_TOP_FCN       43
#define MENU_CATALOG       44
#define MENU_BLANK         45
#define MENU_PROGRAMMABLE  46
#define MENU_VARMENU       47
#define MENU_STAT1         48
#define MENU_STAT2         49
#define MENU_STAT_CFIT     50
#define MENU_STAT_MODL     51
#define MENU_MATRIX1       52
#define MENU_MATRIX2       53
#define MENU_MATRIX3       54
#define MENU_MATRIX_SIMQ   55
#define MENU_MATRIX_EDIT1  56
#define MENU_MATRIX_EDIT2  57
#define MENU_BASE          58
#define MENU_BASE_A_THRU_F 59
#define MENU_BASE_LOGIC    60
#define MENU_SOLVE         61
#define MENU_INTEG         62
#define MENU_INTEG_PARAMS  63

/***********************/
/* Variable data types */
/***********************/

/******************/
/* Emulator state */
/******************/

/* FLAGS
 * Note: flags whose names start with VIRTUAL_ are named here for reference
 * only; they are actually handled by virtual_flag_handler(). Setting or
 * clearing them in 'flags' has no effect.
 * Flags whose names are the letter 'f' followed by two digits have no
 * specified meaning according to the HP-42S manual; they are either user flags
 * or reserved.
 */
typedef union {
    char farray[100];
    struct {
        char audio_enable;
    } f;
} flags_struct;
extern flags_struct flags;

/****************/
/* More globals */
/****************/
extern int pending_command;
extern bool mode_shift;
extern bool mode_running;
extern int (*mode_interruptible)(int);
extern bool mode_stoppable;
extern bool mode_getkey;
extern int remove_program_catalog;
extern int mode_plainmenu;
extern int mode_transientmenu;

/* Keystroke buffer - holds keystrokes received while
 * there is a program running.
 */
extern int keybuf_head;
extern int keybuf_tail;
extern int keybuf[16];

/*********************/
/* Utility functions */
/*********************/

#endif
--- NEW FILE: core_globals.cpp ---
/*****************************************************************************
 * EasyCalc -- a scientific calculator
 * Copyright (C) 2008
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License, version 2,
 * as published by the Free Software Foundation.
 *
 * The name and many features come from
 * - EasyCalc on Palm:
 *
 * It also is reusing elements from
 * - Free42:  Thomas Okken
 * for its adaptation to the PocketPC world.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *****************************************************************************/
/* core_globals.cpp : contains global calc state & procedures.
 *****************************************************************************/

#include "stdafx.h"
#include "core_globals.h"

#include <stdlib.h>

/* Flags */
flags_struct flags;

int pending_command;
bool mode_shift;
bool mode_running;
int (*mode_interruptible)(int) = NULL;
bool mode_stoppable;
bool mode_getkey;
int remove_program_catalog = 0;
int mode_plainmenu;
int mode_transientmenu;

/* Keystroke buffer - holds keystrokes received while
 * there is a program running.
 */
int keybuf_head = 0;
int keybuf_tail = 0;
int keybuf[16];