Imported ecalc, based on original flCalc.

This commit is contained in:
Sanel Zukan 2007-06-26 09:19:05 +00:00
parent 1e52875cf1
commit 1c9135e8aa
10 changed files with 2663 additions and 0 deletions

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@ -18,6 +18,7 @@ SubInclude TOP edialog ;
SubInclude TOP eimage ;
SubInclude TOP ecolorconf ;
SubInclude TOP econtrol ;
SubInclude TOP ecalc ;
SubInclude TOP edisplayconf ;
SubInclude TOP efinder ;
SubInclude TOP eiconsconf ;

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ecalc/Jamfile Normal file
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#
# $Id$
#
# Part of Equinox Desktop Environment (EDE).
# Copyright (c) 2000-2007 EDE Authors.
#
# This program is licenced under terms of the
# GNU General Public Licence version 2 or newer.
# See COPYING for details.
SubDir TOP ecalc ;
SOURCE = SciCalc.cpp Main.cpp ;
MakeProgram ecalc : $(SOURCE) ;

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ecalc/Main.cpp Normal file
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// generated by Fast Light User Interface Designer (fluid) version 1.0108
#include "Main.h"
int main(int ac,char *av) {
SciCalc *calc = new SciCalc();
calc->run();
delete calc;
}

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ecalc/Main.fl Normal file
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# data file for the Fltk User Interface Designer (fluid)
version 1.0108
header_name {.h}
code_name {.cpp}
decl {\#include "SciCalc.h"} {public
}
Function {main(int ac,char *av)} {open selected return_type int
} {
code {SciCalc *calc = new SciCalc();
calc->run();
delete calc;} {}
}

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ecalc/Main.h Normal file
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// generated by Fast Light User Interface Designer (fluid) version 1.0108
#ifndef Main_h
#define Main_h
#include <FL/Fl.H>
#include "SciCalc.h"
int main(int ac,char *av);
#endif

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ecalc/Makefile Normal file
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CC = gcc
CXX = g++
LD = g++
TARGET = ecalc
FLUID = fluid
PREFIX =
IFLAGS = -I/usr/X11/include
LFLAGS = -L/usr/X11R6/lib -L/usr/local/lib
CPPFLAGS = -O2 $(IFLAGS) $(DFLAGS) -Wall
CXXFLAGS = -O2 $(IFLAGS) $(DFLAGS) -Wall
CFLAGS = -O2 $(IFLAGS) $(DFLAGS) -Wall
LLIBS =
LIBS = -lfltk -lX11 -lm
OBJS = Main.o SciCalc.o
all : $(TARGET)
.SUFFIXES: .cpp .hh .o .fld
.fld.cpp:
$(FLUID) -c $<
.cpp.o :
$(CXX) -c $< -o $(<:.cpp=.o) $(CXXFLAGS)
.c.o :
$(CC) -c $< -o $(<:.c=.o) $(CPPFLAGS)
$(TARGET) : $(OBJS)
$(LD) -o $(TARGET) $(OBJS) $(LFLAGS) $(LLIBS) $(LIBS)
strip $(TARGET)
clean:
-rm *.o
-rm $(TARGET)
backup:
tar cvf $(TARGET).tar $(PREFIX)*.cpp $(PREFIX)*.h *.fld ICONS Makefile
gzip $(TARGET).tar
protos:
cproto -e -q -E 0 -O /dev/null -o protos.h $(IFLAGS) $(PREFIX)*.cc $(PREFIX)*.c

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ecalc/README Normal file
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This small calculator with scientific functions based on flCalc - Copyright 2000 by Yves Usson.
http://www-timc.imag.fr/Yves.Usson/personnel/mysofts.html
Mikko Lahteenmaki did a port to efltk.
This version is based on original flCalc, with some cleanups.
Sanel Zukan

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ecalc/SciCalc.cpp Normal file

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ecalc/SciCalc.fl Normal file

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ecalc/SciCalc.h Normal file
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// generated by Fast Light User Interface Designer (fluid) version 1.0108
#ifndef SciCalc_h
#define SciCalc_h
#include <FL/Fl.H>
#include <FL/Fl_Double_Window.H>
#include <FL/Fl_Box.H>
#include <FL/Fl_Group.H>
#include <FL/Fl_Button.H>
class SciCalc {
enum {MaxNumBrkts=10};
enum Operator {PLUS,MINUS,MULT,DIV,POW,INVPOW,EVAL};
enum mode {NONE=0,DOT=-1,NORM=-2,EXP=-3};
double value[4*(MaxNumBrkts+1)]; /* The values on the stack */;
int priority[6]; /* the priorities of each operator */;
int oper[3*(MaxNumBrkts+1)]; /* the operators between them */;
int top; /* the top of the stack */;
int startbrkt[(MaxNumBrkts+1)]; /* the positions of the left brackets */;
int currentbrkt; /* bracketing we are in */;
double mem; /* The memory value */;
int ready; /* Whether last number is ready.
if "ready" is set, then typing another number
overwrites the current number. */;
int dot; /* Whether the dot has been typed */;
double diver; /* The divider when behind the dot */;
int behind; /* Number of digits behind dot */;
int inv; /* Whether inverse key is depressed */;
int emode; /* Whether we are entering the exponent */;
int exponent; /* the exponent value whilst entering exponent */;
double mantissa; /* the mantissa value whilst entering exponent */;
int base; /* the base we are working in (2,8,10 or 16) */;
int drgmode; /* whether we are in deg, rad or grad mode */;
public:
SciCalc();
private:
Fl_Double_Window *win;
Fl_Box *leddisplay;
Fl_Box *box_DEGRAD;
Fl_Box *box_bracket;
Fl_Box *box_M;
Fl_Button *radio_2;
void cb_radio_2_i(Fl_Button*, void*);
static void cb_radio_2(Fl_Button*, void*);
Fl_Button *radio_8;
void cb_radio_8_i(Fl_Button*, void*);
static void cb_radio_8(Fl_Button*, void*);
Fl_Button *radio_10;
void cb_radio_10_i(Fl_Button*, void*);
static void cb_radio_10(Fl_Button*, void*);
Fl_Button *radio_16;
void cb_radio_16_i(Fl_Button*, void*);
static void cb_radio_16(Fl_Button*, void*);
Fl_Button *but_7;
void cb_but_7_i(Fl_Button*, void*);
static void cb_but_7(Fl_Button*, void*);
Fl_Button *but_8;
void cb_but_8_i(Fl_Button*, void*);
static void cb_but_8(Fl_Button*, void*);
Fl_Button *but_9;
void cb_but_9_i(Fl_Button*, void*);
static void cb_but_9(Fl_Button*, void*);
Fl_Button *but_4;
void cb_but_4_i(Fl_Button*, void*);
static void cb_but_4(Fl_Button*, void*);
Fl_Button *but_5;
void cb_but_5_i(Fl_Button*, void*);
static void cb_but_5(Fl_Button*, void*);
Fl_Button *but_6;
void cb_but_6_i(Fl_Button*, void*);
static void cb_but_6(Fl_Button*, void*);
Fl_Button *but_1;
void cb_but_1_i(Fl_Button*, void*);
static void cb_but_1(Fl_Button*, void*);
Fl_Button *but_2;
void cb_but_2_i(Fl_Button*, void*);
static void cb_but_2(Fl_Button*, void*);
Fl_Button *but_3;
void cb_but_3_i(Fl_Button*, void*);
static void cb_but_3(Fl_Button*, void*);
Fl_Button *but_0;
void cb_but_0_i(Fl_Button*, void*);
static void cb_but_0(Fl_Button*, void*);
Fl_Button *but_dot;
void cb_but_dot_i(Fl_Button*, void*);
static void cb_but_dot(Fl_Button*, void*);
public:
Fl_Button *but_sign;
private:
void cb_but_sign_i(Fl_Button*, void*);
static void cb_but_sign(Fl_Button*, void*);
Fl_Button *but_C;
void cb_but_C_i(Fl_Button*, void*);
static void cb_but_C(Fl_Button*, void*);
Fl_Button *but_AC;
void cb_but_AC_i(Fl_Button*, void*);
static void cb_but_AC(Fl_Button*, void*);
Fl_Button *but_X;
void cb_but_X_i(Fl_Button*, void*);
static void cb_but_X(Fl_Button*, void*);
Fl_Button *but_div;
void cb_but_div_i(Fl_Button*, void*);
static void cb_but_div(Fl_Button*, void*);
Fl_Button *but_plus;
void cb_but_plus_i(Fl_Button*, void*);
static void cb_but_plus(Fl_Button*, void*);
Fl_Button *but_minus;
void cb_but_minus_i(Fl_Button*, void*);
static void cb_but_minus(Fl_Button*, void*);
Fl_Button *but_pi;
void cb_but_pi_i(Fl_Button*, void*);
static void cb_but_pi(Fl_Button*, void*);
Fl_Button *but_eval;
void cb_but_eval_i(Fl_Button*, void*);
static void cb_but_eval(Fl_Button*, void*);
Fl_Button *but_eval_hidden;
void cb_but_eval_hidden_i(Fl_Button*, void*);
static void cb_but_eval_hidden(Fl_Button*, void*);
Fl_Button *but_eval_hidden2;
void cb_but_eval_hidden2_i(Fl_Button*, void*);
static void cb_but_eval_hidden2(Fl_Button*, void*);
Fl_Button *but_sqrt;
void cb_but_sqrt_i(Fl_Button*, void*);
static void cb_but_sqrt(Fl_Button*, void*);
Fl_Button *but_pow;
void cb_but_pow_i(Fl_Button*, void*);
static void cb_but_pow(Fl_Button*, void*);
Fl_Button *but_sin;
void cb_but_sin_i(Fl_Button*, void*);
static void cb_but_sin(Fl_Button*, void*);
Fl_Button *but_cos;
void cb_but_cos_i(Fl_Button*, void*);
static void cb_but_cos(Fl_Button*, void*);
Fl_Button *but_tan;
void cb_but_tan_i(Fl_Button*, void*);
static void cb_but_tan(Fl_Button*, void*);
Fl_Button *but_log;
void cb_but_log_i(Fl_Button*, void*);
static void cb_but_log(Fl_Button*, void*);
Fl_Button *but_ln;
void cb_but_ln_i(Fl_Button*, void*);
static void cb_but_ln(Fl_Button*, void*);
Fl_Button *but_int;
void cb_but_int_i(Fl_Button*, void*);
static void cb_but_int(Fl_Button*, void*);
Fl_Button *but_dr;
void cb_but_dr_i(Fl_Button*, void*);
static void cb_but_dr(Fl_Button*, void*);
Fl_Button *but_drg;
void cb_but_drg_i(Fl_Button*, void*);
static void cb_but_drg(Fl_Button*, void*);
Fl_Button *but_leftbr;
void cb_but_leftbr_i(Fl_Button*, void*);
static void cb_but_leftbr(Fl_Button*, void*);
Fl_Button *but_rightbr;
void cb_but_rightbr_i(Fl_Button*, void*);
static void cb_but_rightbr(Fl_Button*, void*);
Fl_Button *but_exch;
void cb_but_exch_i(Fl_Button*, void*);
static void cb_but_exch(Fl_Button*, void*);
Fl_Button *but_invx;
void cb_but_invx_i(Fl_Button*, void*);
static void cb_but_invx(Fl_Button*, void*);
Fl_Button *but_fact;
void cb_but_fact_i(Fl_Button*, void*);
static void cb_but_fact(Fl_Button*, void*);
Fl_Button *but_Mplus;
void cb_but_Mplus_i(Fl_Button*, void*);
static void cb_but_Mplus(Fl_Button*, void*);
Fl_Button *but_Mmult;
void cb_but_Mmult_i(Fl_Button*, void*);
static void cb_but_Mmult(Fl_Button*, void*);
Fl_Button *but_Mclear;
void cb_but_Mclear_i(Fl_Button*, void*);
static void cb_but_Mclear(Fl_Button*, void*);
Fl_Button *but_Mst;
void cb_but_Mst_i(Fl_Button*, void*);
static void cb_but_Mst(Fl_Button*, void*);
Fl_Button *but_Mrc;
void cb_but_Mrc_i(Fl_Button*, void*);
static void cb_but_Mrc(Fl_Button*, void*);
Fl_Button *check_inv;
void cb_check_inv_i(Fl_Button*, void*);
static void cb_check_inv(Fl_Button*, void*);
Fl_Button *but_quit;
void cb_but_quit_i(Fl_Button*, void*);
static void cb_but_quit(Fl_Button*, void*);
public:
~SciCalc();
void run(int px=-1,int py=-1);
private:
void handle_number(double numb);
void handle_operator(Operator op);
void change_base(int newbase);
void set_display(double val,mode behind);
void set_memdisp();
void set_drgdisp();
void set_brktdisp();
void add_left_bracket();
void add_right_bracket();
public:
void factorial();
void exchange();
void exponent_pi();
void calc(int i);
private:
void init_value(int lev);
void cvttobase(double num,int base,mode behind,char *str);
void setnormlabels();
void setinvlabels();
void mem_exchange();
double to_drg(double angle);
double from_drg(double angle);
public:
void memexch();
};
#endif