//
// Constructor for Main widget
//
Main::Main()
{
// Set window title
setWindowTitle(tr("Homework 1 - Ethan Kreloff"));
CalcDisplay *resultDisplay = new CalcDisplay();
Visual *calcVisual = new Visual();
// Text inside calculator butons
QString string1 = "1";
QString string2 = "2";
QString string3 = "3";
QString string4 = "4";
QString string5 = "5";
QString string6 = "6";
QString string7 = "7";
QString string8 = "8";
QString string9 = "9";
QString string0 = "0";
QString stringClear = "Clear";
QString stringPlus = "+";
QString stringMinus = "-";
QString stringTimes = "*";
QString stringDivide = "/";
QString stringEquals = "=";
QString stringDelete = "Delete";
QString stringDec = "Decimal";
QString stringBin = "Binary";
QString stringHex = "Hexadecimal";
QString stringOct = "Octal";
// Calculator Buttons
QPushButton *button1 = new QPushButton(string1);
QPushButton *button2 = new QPushButton(string2);
QPushButton *button3 = new QPushButton(string3);
QPushButton *button4 = new QPushButton(string4);
QPushButton *button5 = new QPushButton(string5);
QPushButton *button6 = new QPushButton(string6);
QPushButton *button7 = new QPushButton(string7);
QPushButton *button8 = new QPushButton(string8);
QPushButton *button9 = new QPushButton(string9);
QPushButton *button0 = new QPushButton(string0);
QPushButton *buttonPlus = new QPushButton(stringPlus);
QPushButton *buttonMinus = new QPushButton(stringMinus);
QPushButton *buttonTimes = new QPushButton(stringTimes);
QPushButton *buttonDivide = new QPushButton(stringDivide);
QPushButton *buttonEquals = new QPushButton(stringEquals);
QPushButton *buttonClear = new QPushButton(stringClear);
QPushButton *buttonDelete = new QPushButton(stringDelete);
QPushButton *buttonDec = new QPushButton(stringDec);
QPushButton *buttonHex = new QPushButton(stringHex);
QPushButton *buttonBin = new QPushButton(stringBin);
QPushButton *buttonOct = new QPushButton(stringOct);
// Layout
QGridLayout *gridLayout = new QGridLayout();
QBoxLayout *topLayout = new QBoxLayout(QBoxLayout::TopToBottom);
topLayout->addWidget(resultDisplay);
topLayout->addWidget(calcVisual);
gridLayout->addWidget(button1,1,0);
gridLayout->addWidget(button2,1,1);
gridLayout->addWidget(button3,1,2);
gridLayout->addWidget(button4,2,0);
gridLayout->addWidget(button5,2,1);
gridLayout->addWidget(button6,2,2);
gridLayout->addWidget(button7,3,0);
gridLayout->addWidget(button8,3,1);
gridLayout->addWidget(button9,3,2);
gridLayout->addWidget(button0,4,1);
gridLayout->addWidget(buttonPlus,1,3);
gridLayout->addWidget(buttonMinus,2,3);
gridLayout->addWidget(buttonTimes,3,3);
gridLayout->addWidget(buttonDivide,4,3);
gridLayout->addWidget(buttonEquals,5,3);
gridLayout->addWidget(buttonClear,5,0);
gridLayout->addWidget(buttonDelete,4,0);
gridLayout->addWidget(buttonDec,6,0);
gridLayout->addWidget(buttonHex,6,1);
gridLayout->addWidget(buttonBin,6,2);
gridLayout->addWidget(buttonOct,6,3);
topLayout->addLayout(gridLayout);
setLayout(topLayout);
// Button click calls
connect(button1, SIGNAL(clicked()) , resultDisplay , SLOT(button1Click()));
connect(button2, SIGNAL(clicked()) , resultDisplay , SLOT(button2Click()));
connect(button3, SIGNAL(clicked()) , resultDisplay , SLOT(button3Click()));
connect(button4, SIGNAL(clicked()) , resultDisplay , SLOT(button4Click()));
connect(button5, SIGNAL(clicked()) , resultDisplay , SLOT(button5Click()));
connect(button6, SIGNAL(clicked()) , resultDisplay , SLOT(button6Click()));
connect(button7, SIGNAL(clicked()) , resultDisplay , SLOT(button7Click()));
connect(button8, SIGNAL(clicked()) , resultDisplay , SLOT(button8Click()));
connect(button9, SIGNAL(clicked()) , resultDisplay , SLOT(button9Click()));
connect(button0, SIGNAL(clicked()) , resultDisplay , SLOT(button0Click()));
connect(buttonPlus, SIGNAL(clicked()) , resultDisplay , SLOT(buttonPlusClick()));
connect(buttonMinus, SIGNAL(clicked()) , resultDisplay , SLOT(buttonMinusClick()));
connect(buttonTimes, SIGNAL(clicked()) , resultDisplay , SLOT(buttonTimesClick()));
connect(buttonDivide, SIGNAL(clicked()) , resultDisplay , SLOT(buttonDivideClick()));
connect(buttonEquals, SIGNAL(clicked()) , resultDisplay , SLOT(buttonEqualsClick()));
connect(buttonClear, SIGNAL(clicked()) , resultDisplay , SLOT(buttonClearClick()));
connect(buttonDelete, SIGNAL(clicked()) , resultDisplay , SLOT(buttonDeleteClick()));
connect(buttonDec, SIGNAL(clicked()) , resultDisplay , SLOT(buttonDecClick()));
connect(buttonHex, SIGNAL(clicked()) , resultDisplay , SLOT(buttonHexClick()));
connect(buttonBin, SIGNAL(clicked()) , resultDisplay , SLOT(buttonBinClick()));
connect(buttonOct, SIGNAL(clicked()) , resultDisplay , SLOT(buttonOctClick()));
connect(resultDisplay, SIGNAL(currentValue(int, int)), calcVisual, SLOT(setNumber(int, int)));
}
void podrobnosti::setup()
{
this->resize(640, 480);
centralWidget = new QWidget(this);
centralWidgetLayout = new QGridLayout(centralWidget);
centralWidgetLayout->setSpacing(0);
centralWidgetLayout->setMargin(0);
centralWidgetLayout->setContentsMargins(0, 0, 0, 0);
layoutButtons = new QGridLayout();
for(int i = 0; i < 13; i++)
{
buttonArray[i] = new MyQToolButton();
buttonArray[i]->setText(QString::number(i+1));
buttonArray[i]->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
buttonArray[i]->setMinimumWidth(30);
buttonArray[i]->setNumber(i);
buttonArray[i]->setStyleSheet(files->styleButtonsNormal());
buttonArray[i]->setFont(QFont("Arial Black", 10));
connect(this->buttonArray[i], SIGNAL(clicked(int)), this, SLOT(selectMix(int)));
layoutButtons->addWidget(buttonArray[i], 0, i+2, 1, 1);
}
horizontalSpacer_buttons_left = new QSpacerItem(10, 0, QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
horizontalSpacer_buttons_right = new QSpacerItem(10, 0, QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
buttonPlus = new QToolButton();
buttonMinus = new QToolButton();
buttonPlus->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
buttonPlus->setMinimumWidth(30);
buttonMinus->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
buttonMinus->setMinimumWidth(30);
labelZoom = new QLabel("Zoom");
labelMix = new QLabel("Mix:");
buttonPlus->setText("+");
buttonPlus->setFont(QFont("Arial Black", 10));
buttonPlus->setStyleSheet(files->styleButtonsNormal());
buttonMinus->setText("-");
buttonMinus->setFont(QFont("Arial Black", 10));
buttonMinus->setStyleSheet(files->styleButtonsNormal());
labelZoom->setIndent(10);
labelMix->setIndent(10);
labelZoom->setAlignment(Qt::AlignRight | Qt::AlignVCenter);
labelMix->setAlignment(Qt::AlignRight | Qt::AlignVCenter);
layoutButtons->addItem(horizontalSpacer_buttons_left, 0, 0, 1, 1);
layoutButtons->addWidget(labelMix, 0, 1, 1, 1);
layoutButtons->addItem(horizontalSpacer_buttons_right, 0, 15, 1, 1);
layoutButtons->addWidget(labelZoom, 0, 16, 1, 1);
layoutButtons->addWidget(buttonMinus, 0, 17, 1, 1);
layoutButtons->addWidget(buttonPlus, 0, 18, 1, 1);
centralWidgetLayout->addLayout(layoutButtons, 0, 0, 1, 1);
connect(this->buttonMinus, SIGNAL(clicked()), this, SLOT(buttonMinusClick()));
connect(this->buttonPlus, SIGNAL(clicked()), this, SLOT(buttonPlusClick()));
Scene = new QGraphicsScene();
View = new QGraphicsView(Scene);
View->scale(0.5, 0.5);
centralWidgetLayout->addWidget(View, 1 , 0 , 1 , 1);
this->setCentralWidget(centralWidget);
}
