amath/prog/program.cpp

99 lines
2.6 KiB
C++
Executable File

/*
* Copyright (c) 2015 Carsten Larsen
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "def/io.h"
#include "def/libc.h"
#include "io/console.h"
#include "io/filesystem.h"
#include "main/parser.h"
#include "main/values.h"
#include "main/functions.h"
#include "main/graphlist.h"
#include "prog/program.h"
class Program *Program;
Program::Program()
{
Input = new DecimalSystem(9);
Output = new DecimalSystem(9);
Variables = new VariableList();
Functions = new FunctionList();
Graphs = new GraphList();
Filesystem = CreateFilesystem();
Console = CreateWindow();
}
Program::~Program()
{
delete Variables;
delete Functions;
delete Graphs;
delete Input;
delete Output;
delete Filesystem;
delete Console;
}
void Program::NewPositionalInput(short unsigned int base, short unsigned int digits)
{
delete Input;
if (base == 10) {
Input = new DecimalSystem(digits);
} else {
Input = new PositionalNumeralSystem(base, digits);
}
}
void Program::NewPositionalOutput(short unsigned int base, short unsigned int digits)
{
delete Output;
if (base == 10) {
Output = new DecimalSystem(digits);
} else {
Output = new PositionalNumeralSystem(base, digits);
}
}
void Program::RunInShell()
{
delete Console;
Console = CreateShell();
Console->Run();
}
void Program::Run()
{
Console->Run();
}
void Program::Exit()
{
Console->Exit();
}