L_04 - maski sieci w systemie dziesiętnym i dwójkowym.

/****************************************************************************
** ui.h extension file, included from the uic-generated form implementation.
**
** If you want to add, delete, or rename functions or slots, use
** Qt Designer to update this file, preserving your code.
**
** You should not define a constructor or destructor in this file.
** Instead, write your code in functions called init() and destroy().
** These will automatically be called by the form's constructor and
** destructor.
*****************************************************************************/
#include <stdlib.h>
#include <iostream>
#include <math.h>
#include <stdio.h>

void Form1::przelicz(){
    int liczba1,liczba2,liczba3,liczba4,i=0,j=0,k=0,l=0,x[8],y[8],w[8],z[8];
    //------------------------------------------------------------------------
    liczba1=atof(p1->text());
    if(liczba1>=0 && liczba1<=255){
       do{
           x[i]=liczba1%2;
           liczba1=liczba1/2;
           i++;
       }while(liczba1!=0);
       if(x[7]==1){a7->setText(QString::number(x[7]));}else{a7->setText("0");}
       if(x[6]==1){a6->setText(QString::number(x[6]));}else{a6->setText("0");}
       if(x[5]==1){a5->setText(QString::number(x[5]));}else{a5->setText("0");}
       if(x[4]==1){a4->setText(QString::number(x[4]));}else{a4->setText("0");}
       if(x[3]==1){a3->setText(QString::number(x[3]));}else{a3->setText("0");}
       if(x[2]==1){a2->setText(QString::number(x[2]));}else{a2->setText("0");}
       if(x[1]==1){a1->setText(QString::number(x[1]));}else{a1->setText("0");}
       if(x[0]==1){a0->setText(QString::number(x[0]));}else{a0->setText("0");}
       }
    else
       {
       p1->setText("od 0-255");
       }
    //------------------------------------------------------------------------
    liczba2=atof(p2->text());
    if(liczba2>=0 && liczba2<=255){
       do{
           y[j]=liczba2%2;
           liczba2=liczba2/2;
           j++;
       }while(liczba2!=0);
       if(y[7]==1){b7->setText(QString::number(y[7]));}else{b7->setText("0");}
       if(y[6]==1){b6->setText(QString::number(y[6]));}else{b6->setText("0");}
       if(y[5]==1){b5->setText(QString::number(y[5]));}else{b5->setText("0");}
       if(y[4]==1){b4->setText(QString::number(y[4]));}else{b4->setText("0");}
       if(y[3]==1){b3->setText(QString::number(y[3]));}else{b3->setText("0");}
       if(y[2]==1){b2->setText(QString::number(y[2]));}else{b2->setText("0");}
       if(y[1]==1){b1->setText(QString::number(y[1]));}else{b1->setText("0");}
       if(y[0]==1){b0->setText(QString::number(y[0]));}else{b0->setText("0");}
       }
    else
       {
       p2->setText("od 0-255");
       }
    //------------------------------------------------------------------------
    liczba3=atof(p3->text());
    if(liczba3>=0 && liczba3<=255){
       do{
           z[k]=liczba3%2;
           liczba3=liczba3/2;
           k++;
       }while(liczba3!=0);
       if(z[7]==1){c7->setText(QString::number(z[7]));}else{c7->setText("0");}
       if(z[6]==1){c6->setText(QString::number(z[6]));}else{c6->setText("0");}
       if(z[5]==1){c5->setText(QString::number(z[5]));}else{c5->setText("0");}
       if(z[4]==1){c4->setText(QString::number(z[4]));}else{c4->setText("0");}
       if(z[3]==1){c3->setText(QString::number(z[3]));}else{c3->setText("0");}
       if(z[2]==1){c2->setText(QString::number(z[2]));}else{c2->setText("0");}
       if(z[1]==1){c1->setText(QString::number(z[1]));}else{c1->setText("0");}
       if(z[0]==1){c0->setText(QString::number(z[0]));}else{c0->setText("0");}
       }
    else
       {
       p3->setText("od 0-255");
       }
    //------------------------------------------------------------------------
    liczba4=atof(p4->text());
    if(liczba4>=0 && liczba4<=255){
       do{
           w[l]=liczba4%2;
           liczba4=liczba4/2;
           l++;
       }while(liczba4!=0);
       if(w[7]==1){d7->setText(QString::number(w[7]));}else{d7->setText("0");}
       if(w[6]==1){d6->setText(QString::number(w[6]));}else{d6->setText("0");}
       if(w[5]==1){d5->setText(QString::number(w[5]));}else{d5->setText("0");}
       if(w[4]==1){d4->setText(QString::number(w[4]));}else{d4->setText("0");}
       if(w[3]==1){d3->setText(QString::number(w[3]));}else{d3->setText("0");}
       if(w[2]==1){d2->setText(QString::number(w[2]));}else{d2->setText("0");}
       if(w[1]==1){d1->setText(QString::number(w[1]));}else{d1->setText("0");}
       if(w[0]==1){d0->setText(QString::number(w[0]));}else{d0->setText("0");}
       }
    else
       {
       p4->setText("od 0-255");
       }
    //------------------------------------------------------------------------
   }

void Form1::wyczysc(){
    p1->setText("0");
    a7->setText("0");
    a6->setText("0");
    a5->setText("0");
    a4->setText("0");
    a3->setText("0");
    a2->setText("0");
    a1->setText("0");
    a0->setText("0");
    p2->setText("0");
    b7->setText("0");
    b6->setText("0");
    b5->setText("0");
    b4->setText("0");
    b3->setText("0");
    b2->setText("0");
    b1->setText("0");
    b0->setText("0");
    p3->setText("0");
    c7->setText("0");
    c6->setText("0");
    c5->setText("0");
    c4->setText("0");
    c3->setText("0");
    c2->setText("0");
    c1->setText("0");
    c0->setText("0");
    p4->setText("0");
    d7->setText("0");
    d6->setText("0");
    d5->setText("0");
    d4->setText("0");
    d3->setText("0");
    d2->setText("0");
    d1->setText("0");
    d0->setText("0");
}