//! [0]
Calculator::Calculator(QWidget *parent)
: QWidget(parent)
{
sumInMemory = 0.0;
sumSoFar = 0.0;
factorSoFar = 0.0;
waitingForOperand = true;
//! [0]
//! [1]
display = new QLineEdit("0");
//! [1] //! [2]
display->setReadOnly(true);
display->setAlignment(Qt::AlignRight);
display->setMaxLength(15);
QFont font = display->font();
font.setPointSize(font.pointSize() + 8);
display->setFont(font);
//! [2]
//! [4]
for (int i = 0; i < NumDigitButtons; ++i) {
digitButtons[i] = createButton(QString::number(i), SLOT(digitClicked()));
}
Button *pointButton = createButton(tr("."), SLOT(pointClicked()));
Button *changeSignButton = createButton(tr("\302\261"), SLOT(changeSignClicked()));
Button *backspaceButton = createButton(tr("Backspace"), SLOT(backspaceClicked()));
Button *clearButton = createButton(tr("Clear"), SLOT(clear()));
Button *clearAllButton = createButton(tr("Clear All"), SLOT(clearAll()));
Button *clearMemoryButton = createButton(tr("MC"), SLOT(clearMemory()));
Button *readMemoryButton = createButton(tr("MR"), SLOT(readMemory()));
Button *setMemoryButton = createButton(tr("MS"), SLOT(setMemory()));
Button *addToMemoryButton = createButton(tr("M+"), SLOT(addToMemory()));
Button *divisionButton = createButton(tr("\303\267"), SLOT(multiplicativeOperatorClicked()));
Button *timesButton = createButton(tr("\303\227"), SLOT(multiplicativeOperatorClicked()));
Button *minusButton = createButton(tr("-"), SLOT(additiveOperatorClicked()));
Button *plusButton = createButton(tr("+"), SLOT(additiveOperatorClicked()));
Button *squareRootButton = createButton(tr("Sqrt"), SLOT(unaryOperatorClicked()));
Button *powerButton = createButton(tr("x\302\262"), SLOT(unaryOperatorClicked()));
Button *reciprocalButton = createButton(tr("1/x"), SLOT(unaryOperatorClicked()));
Button *equalButton = createButton(tr("="), SLOT(equalClicked()));
//! [4]
//! [5]
QGridLayout *mainLayout = new QGridLayout;
//! [5] //! [6]
mainLayout->setSizeConstraint(QLayout::SetFixedSize);
mainLayout->addWidget(display, 0, 0, 1, 6);
mainLayout->addWidget(backspaceButton, 1, 0, 1, 2);
mainLayout->addWidget(clearButton, 1, 2, 1, 2);
mainLayout->addWidget(clearAllButton, 1, 4, 1, 2);
mainLayout->addWidget(clearMemoryButton, 2, 0);
mainLayout->addWidget(readMemoryButton, 3, 0);
mainLayout->addWidget(setMemoryButton, 4, 0);
mainLayout->addWidget(addToMemoryButton, 5, 0);
for (int i = 1; i < NumDigitButtons; ++i) {
int row = ((9 - i) / 3) + 2;
int column = ((i - 1) % 3) + 1;
mainLayout->addWidget(digitButtons[i], row, column);
}
mainLayout->addWidget(digitButtons[0], 5, 1);
mainLayout->addWidget(pointButton, 5, 2);
mainLayout->addWidget(changeSignButton, 5, 3);
mainLayout->addWidget(divisionButton, 2, 4);
mainLayout->addWidget(timesButton, 3, 4);
mainLayout->addWidget(minusButton, 4, 4);
mainLayout->addWidget(plusButton, 5, 4);
mainLayout->addWidget(squareRootButton, 2, 5);
mainLayout->addWidget(powerButton, 3, 5);
mainLayout->addWidget(reciprocalButton, 4, 5);
mainLayout->addWidget(equalButton, 5, 5);
setLayout(mainLayout);
setWindowTitle(tr("Calculator"));
}
CalculatorScientific::CalculatorScientific(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::CalculatorScientific)
{
setFixedSize(530,355);
ui->setupUi(this);
sumInMemory = 0.0;
sumSoFar = 0.0;
factorSoFar = 0.0;
waitingForOperand = true;
//
ui->radioButton_10->setChecked(true);
ui->radioButton_Angle->setChecked(true);
//NumberKey
connect(ui->pushButton_Zero, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_One, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_Two, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_Three, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_Four, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_Five, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_Six, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_Seven, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_Eight, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_Nine, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_A, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_B, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_C, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_D, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_E, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_F, SIGNAL(clicked()), this, SLOT(digitClicked()));
connect(ui->pushButton_Pi, SIGNAL(clicked()), this, SLOT(digitClicked()));
//
connect(ui->pushButton_Point, SIGNAL(clicked()), this ,SLOT(pointClicked()));
connect(ui->pushButton_PlusMinus, SIGNAL(clicked()), this, SLOT(changeSignClicked()));
//
connect(ui->pushButton_Backspace, SIGNAL(clicked()), this, SLOT(backspaceClicked()));
connect(ui->pushButton_Clear, SIGNAL(clicked()), this, SLOT(clear()));
connect(ui->pushButton_ClearAll, SIGNAL(clicked()), this, SLOT(clearAll()));
//OperatorKey
connect(ui->pushButton_Add, SIGNAL(clicked()), this, SLOT(additiveOperatorClicked()));
connect(ui->pushButton_Sub, SIGNAL(clicked()), this, SLOT(additiveOperatorClicked()));
connect(ui->pushButton_Mul, SIGNAL(clicked()), this, SLOT(multiplicativeOperatorClicked()));
connect(ui->pushButton_Div, SIGNAL(clicked()), this, SLOT(multiplicativeOperatorClicked()));
connect(ui->pushButton_Mod, SIGNAL(clicked()), this, SLOT(additiveOperatorClicked()));
connect(ui->pushButton_And, SIGNAL(clicked()), this, SLOT(additiveOperatorClicked()));
connect(ui->pushButton_Xor, SIGNAL(clicked()), this, SLOT(additiveOperatorClicked()));
connect(ui->pushButton_X_y, SIGNAL(clicked()), this, SLOT(additiveOperatorClicked()));
// connect(ui->pushButton_, SIGNAL(clicked()), this, SLOT(additiveOperatorClicked()));
//
connect(ui->pushButton_Sqrt, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_X_2, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_X_3, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_Ln, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_Log, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_Sin,SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_Sinh, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_Cos, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_Cosh, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_Tan, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_Tanh, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_Fac, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_E_x, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_10_x, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_Int, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_Not, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_Derivative, SIGNAL(clicked()), this, SLOT(unaryOperatorClicked()));
connect(ui->pushButton_Equl, SIGNAL(clicked()), this, SLOT(equalClicked()));
//M
connect(ui->pushButton_MC, SIGNAL(clicked()), this, SLOT(clearMemory()));
connect(ui->pushButton_MR, SIGNAL(clicked()), this, SLOT(readMemory()));
connect(ui->pushButton_MS, SIGNAL(clicked()), this ,SLOT(setMemory()));
connect(ui->pushButton_MPlus,SIGNAL(clicked()), this, SLOT(addToMemory()));
connect(ui->pushButton_MMinus, SIGNAL(clicked()), this, SLOT(subToMemory()));
}
/********************************************************************************
* Description : Constructeur par paramètre de la calculatrice. Permet de
générer une calculatrice sur mesure.
* Paramètres : *parent
* Type de retour : void
*******************************************************************************/
Calculatrice::Calculatrice(QWidget *parent): QWidget(parent)
{
sumInMemory = 0.0;
sumSoFar = 0.0;
factorSoFar = 0.0;
waitingForOperand = true;
//creation d'un objet de type QLineEdit avec par défaut la chaine de caractère 0
//cette objet représente une zone de texte qui sera utilisé comme afficheur de la calculatrice
display = new QLineEdit("0");
// la zone de texte est paramétrée en lecture seule
display->setReadOnly(true);
// l'affichage se fera de la droite vers la gauche
display->setAlignment(Qt::AlignRight);
// définition de la largeur de la zone de texte à 15
display->setMaxLength(15);
QFont font = display->font();
font.setPointSize(font.pointSize() + 8);
display->setFont(font);
//MaFenetre fenetre1;
for(int i=0; i<NumDigitButtons; ++i)
{
digitButtons[i] = createButton(QString::number(i), SLOT(digitClicked()));
}
Bouton *pointButton = createButton(tr("."), SLOT(pointClicked()));
Bouton *changeSignButton = createButton(tr("\261"), SLOT(changeSignClicked()));
Bouton *backspaceButton = createButton(tr("Backspace"), SLOT(backspaceClicked()));
Bouton *clearButton = createButton(tr("Clear"), SLOT(clear()));
Bouton *clearAllButton = createButton(tr("Clear All"), SLOT(clearAll()));
//Mes boutons
Bouton *clearMemoryButton = createButton(tr("MC"), SLOT(clearMemory()));
Bouton *readMemoryButton = createButton(tr("MR"), SLOT(readMemory()));
Bouton *setMemoryButton = createButton(tr("MS"), SLOT(setMemory()));
Bouton *addToMemoryButton = createButton(tr("M+"), SLOT(addToMemory()));
Bouton *divisionButton = createButton(tr("\367"), SLOT(multiplicativeOperatorClicked()));
Bouton *timesButton = createButton(tr("\327"), SLOT(multiplicativeOperatorClicked()));
Bouton *minusButton = createButton(tr("-"), SLOT(additiveOperatorClicked()));
Bouton *plusButton = createButton(tr("+"), SLOT(additiveOperatorClicked()));
Bouton *squareRootButton = createButton(tr("Sqrt"), SLOT(unaryOperatorClicked()));
Bouton *powerButton = createButton(tr("x\262"), SLOT(unaryOperatorClicked()));
Bouton *reciprocalButton = createButton(tr("1/x"), SLOT(unaryOperatorClicked()));
Bouton *equalButton = createButton(tr("="), SLOT(equalClicked()));
//Déclarez votre layout ici
QGridLayout *mainLayout = new QGridLayout();
//Gerer le positionnement des boutons sur le layout ici
//section d'affichage de la calculatrice
mainLayout->addWidget(display,0,0,1,6);
//bouton d'effacage d'un seul élément de la calculatrice
mainLayout->addWidget(backspaceButton,1,0,1,2);
//bouton effacant completement l'affichage de la calculatrice
mainLayout->addWidget(clearButton,1,2,1,2);
//bouton effacant l'affichage ainsi que la mémoire de la calculatrice
mainLayout->addWidget(clearAllButton,1,4,1,2);
//bouton effacant la mémoire de la calculatrice
mainLayout->addWidget(clearMemoryButton,2,0);
//bouton représentant le nombre 7
mainLayout->addWidget(digitButtons[7],2,1);
//bouton représentant le nombre 8
mainLayout->addWidget(digitButtons[8],2,2);
//bouton représentant le nombre 9
mainLayout->addWidget(digitButtons[9],2,3);
//bouton effectuant l'operation de division
mainLayout->addWidget(divisionButton,2,4);
//bouton effectuant l'opération racine carrée
mainLayout->addWidget(squareRootButton,2,5);
//bouton affichant le contenu de la mémoire de la calculatrice
mainLayout->addWidget(readMemoryButton,3,0);
//bouton représentant le nombre 4
mainLayout->addWidget(digitButtons[4],3,1);
//bouton représentant le nombre 5
mainLayout->addWidget(digitButtons[5],3,2);
//bouton représentant le nombre 6
mainLayout->addWidget(digitButtons[6],3,3);
//bouton effectuant l'opération de multiplication
mainLayout->addWidget(timesButton,3,4);
//bouton mettant la valeur affichée au carrée
mainLayout->addWidget(powerButton,3,5);
//bouton mettant la valeur affichée en mémoire de la calculatrice
mainLayout->addWidget(setMemoryButton,4,0);
//bouton représentant le nombre 1
mainLayout->addWidget(digitButtons[1],4,1);
//bouton représentant le nombre 2
mainLayout->addWidget(digitButtons[2],4,2);
//bouton représentant le nombre 3
mainLayout->addWidget(digitButtons[3],4,3);
//bouton effectuant l'opération de soustraction
mainLayout->addWidget(minusButton,4,4);
//bouton effectuant l'opération réciproque (x -> 1/x)
mainLayout->addWidget(reciprocalButton,4,5);
//bouton effectuant une addition avec ce qui se trouve en mémoire de la calculatrice
mainLayout->addWidget(addToMemoryButton,5,0);
//bouton représentant le nombre 0
mainLayout->addWidget(digitButtons[0],5,1);
//bouton permettant d'ajouter un point au nombre affiché pour faire un float
mainLayout->addWidget(pointButton,5,2);
//bouton effectuant un changement de signe sur le nombre affiché
mainLayout->addWidget(changeSignButton,5,3);
//bouton effectuant l'opération d'addition
mainLayout->addWidget(plusButton,5,4);
//bouton qui affiche la réponse de l'opération effectuée précédement
mainLayout->addWidget(equalButton,5,5);
// Ajout du layout à la fenetre principale
setLayout(mainLayout);
// Ajout du titre de la fenetre
setWindowTitle(tr("Calculatrice"));
}
/*
* Constructs a MiniCalc as a child of 'parent', with the
* name 'name' and widget flags set to 'f'.
*
* The dialog will by default be modeless, unless you set 'modal' to
* TRUE to construct a modal dialog.
*/
MiniCalc::MiniCalc( QWidget* parent, const char* name, bool modal, WFlags fl )
: QDialog( parent, name, modal, fl )
{
if ( !name ) setName( "MiniCalc" );
setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 1, 1, sizePolicy().hasHeightForWidth() ) );
MiniCalcLayout = new QGridLayout( this, 1, 1, 1, 1, "MiniCalcLayout");
MiniCalcLayout->setResizeMode( QLayout::Fixed );
sumInMemory = 0.0;
sumSoFar = 0.0;
factorSoFar = 0.0;
waitingForOperand = true;
calcFrame = new QFrame( this, "calcFrame" );
calcFrame->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, calcFrame->sizePolicy().hasHeightForWidth() ) );
calcFrame->setFrameShape( QFrame::StyledPanel );
calcFrame->setFrameShadow( QFrame::Raised );
calcFrameLayout = new QGridLayout( calcFrame, 1, 1, 1, 1, "calcFrameLayout");
extMem = new QPushButton( calcFrame, "extMem" );
extMem->setMaximumSize( QSize( 25, 25 ) );
extMem->setPaletteBackgroundColor( QColor( 205, 205, 205 ) );
QFont extMem_font( extMem->font() );
extMem_font.setPointSize( 8 );
extMem->setFont( extMem_font );
extMem->setToggleButton( TRUE );
calcFrameLayout->addWidget( extMem, 0, 0 );
display = new QLineEdit( calcFrame, "display" );
QFont display_font( display->font() );
display_font.setFamily( "xos4 Terminus" );
display_font.setPointSize( 11 );
display->setFont( display_font );
display->setText("0");
display->setReadOnly(true);
display->setAlignment(Qt::AlignRight);
display->setMaxLength(15);
display->installEventFilter(this);
calcFrameLayout->addMultiCellWidget( display, 0, 0, 1, 5 );
toDocButton = new QPushButton( calcFrame, "toDocButton" );
toDocButton->setMaximumSize( QSize( 25, 25 ) );
toDocButton->setPaletteBackgroundColor( QColor( 200, 200, 250 ) );
QFont toDocButton_font( toDocButton->font() );
toDocButton_font.setPointSize( 8 );
toDocButton->setFont( toDocButton_font );
calcFrameLayout->addWidget( toDocButton, 0, 6 );
clearMemoryButton = new QPushButton( calcFrame, "clearMemoryButton" );
clearMemoryButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, clearMemoryButton->sizePolicy().hasHeightForWidth() ) );
clearMemoryButton->setMaximumSize( QSize( 25, 25 ) );
clearMemoryButton->setPaletteBackgroundColor( QColor( 205, 205, 205 ) );
QFont clearMemoryButton_font( clearMemoryButton->font() );
clearMemoryButton_font.setPointSize( 8 );
clearMemoryButton->setFont( clearMemoryButton_font );
calcFrameLayout->addWidget( clearMemoryButton, 1, 0 );
btn_7 = new QPushButton( calcFrame, "btn_7" );
btn_7->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, btn_7->sizePolicy().hasHeightForWidth() ) );
btn_7->setMaximumSize( QSize( 25, 25 ) );
QFont btn_7_font( btn_7->font() );
btn_7_font.setPointSize( 8 );
btn_7->setFont( btn_7_font );
calcFrameLayout->addWidget( btn_7, 1, 1 );
btn_8 = new QPushButton( calcFrame, "btn_8" );
btn_8->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, btn_8->sizePolicy().hasHeightForWidth() ) );
btn_8->setMaximumSize( QSize( 25, 25 ) );
QFont btn_8_font( btn_8->font() );
btn_8_font.setPointSize( 8 );
btn_8->setFont( btn_8_font );
calcFrameLayout->addWidget( btn_8, 1, 2 );
btn_9 = new QPushButton( calcFrame, "btn_9" );
btn_9->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, btn_9->sizePolicy().hasHeightForWidth() ) );
btn_9->setMaximumSize( QSize( 25, 25 ) );
QFont btn_9_font( btn_9->font() );
btn_9_font.setPointSize( 8 );
btn_9->setFont( btn_9_font );
calcFrameLayout->addWidget( btn_9, 1, 3 );
plusButton = new QPushButton( calcFrame, "plusButton" );
plusButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, plusButton->sizePolicy().hasHeightForWidth() ) );
plusButton->setMaximumSize( QSize( 25, 25 ) );
plusButton->setPaletteBackgroundColor( QColor( 200, 250, 200 ) );
QFont plusButton_font( plusButton->font() );
plusButton_font.setPointSize( 8 );
plusButton->setFont( plusButton_font );
calcFrameLayout->addWidget( plusButton, 1, 4 );
changeSignButton = new QPushButton( calcFrame, "changeSignButton" );
changeSignButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, changeSignButton->sizePolicy().hasHeightForWidth() ) );
changeSignButton->setMaximumSize( QSize( 25, 25 ) );
changeSignButton->setPaletteBackgroundColor( QColor( 200, 250, 200 ) );
QFont changeSignButton_font( changeSignButton->font() );
changeSignButton_font.setPointSize( 8 );
changeSignButton->setFont( changeSignButton_font );
calcFrameLayout->addWidget( changeSignButton, 1, 5 );
clearButton = new QPushButton( calcFrame, "clearButton" );
clearButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, clearButton->sizePolicy().hasHeightForWidth() ) );
clearButton->setMaximumSize( QSize( 25, 25 ) );
clearButton->setPaletteBackgroundColor( QColor( 250, 200, 200 ) );
QFont clearButton_font( clearButton->font() );
clearButton_font.setPointSize( 8 );
clearButton->setFont( clearButton_font );
calcFrameLayout->addWidget( clearButton, 1, 6 );
readMemoryButton = new QPushButton( calcFrame, "readMemoryButton" );
readMemoryButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, readMemoryButton->sizePolicy().hasHeightForWidth() ) );
readMemoryButton->setMaximumSize( QSize( 25, 25 ) );
readMemoryButton->setPaletteBackgroundColor( QColor( 205, 205, 205 ) );
QFont readMemoryButton_font( readMemoryButton->font() );
readMemoryButton_font.setPointSize( 8 );
readMemoryButton->setFont( readMemoryButton_font );
calcFrameLayout->addWidget( readMemoryButton, 2, 0 );
btn_4 = new QPushButton( calcFrame, "btn_4" );
btn_4->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, btn_4->sizePolicy().hasHeightForWidth() ) );
btn_4->setMaximumSize( QSize( 25, 25 ) );
QFont btn_4_font( btn_4->font() );
btn_4_font.setPointSize( 8 );
btn_4->setFont( btn_4_font );
calcFrameLayout->addWidget( btn_4, 2, 1 );
btn_5 = new QPushButton( calcFrame, "btn_5" );
btn_5->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, btn_5->sizePolicy().hasHeightForWidth() ) );
btn_5->setMaximumSize( QSize( 25, 25 ) );
QFont btn_5_font( btn_5->font() );
btn_5_font.setPointSize( 8 );
btn_5->setFont( btn_5_font );
calcFrameLayout->addWidget( btn_5, 2, 2 );
btn_6 = new QPushButton( calcFrame, "btn_6" );
btn_6->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, btn_6->sizePolicy().hasHeightForWidth() ) );
btn_6->setMaximumSize( QSize( 25, 25 ) );
QFont btn_6_font( btn_6->font() );
btn_6_font.setPointSize( 8 );
btn_6->setFont( btn_6_font );
calcFrameLayout->addWidget( btn_6, 2, 3 );
minusButton = new QPushButton( calcFrame, "minusButton" );
minusButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, minusButton->sizePolicy().hasHeightForWidth() ) );
minusButton->setMaximumSize( QSize( 25, 25 ) );
minusButton->setPaletteBackgroundColor( QColor( 200, 250, 200 ) );
QFont minusButton_font( minusButton->font() );
minusButton_font.setPointSize( 8 );
minusButton->setFont( minusButton_font );
calcFrameLayout->addWidget( minusButton, 2, 4 );
persentButton = new QPushButton( calcFrame, "persentButton" );
persentButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, persentButton->sizePolicy().hasHeightForWidth() ) );
persentButton->setMaximumSize( QSize( 25, 25 ) );
persentButton->setPaletteBackgroundColor( QColor( 200, 250, 200 ) );
QFont persentButton_font( persentButton->font() );
persentButton_font.setPointSize( 8 );
persentButton->setFont( persentButton_font );
calcFrameLayout->addWidget( persentButton, 2, 5 );
clearAllButton = new QPushButton( calcFrame, "clearAllButton" );
clearAllButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, clearAllButton->sizePolicy().hasHeightForWidth() ) );
clearAllButton->setMaximumSize( QSize( 25, 25 ) );
clearAllButton->setPaletteBackgroundColor( QColor( 250, 200, 200 ) );
QFont clearAllButton_font( clearAllButton->font() );
clearAllButton_font.setPointSize( 8 );
clearAllButton->setFont( clearAllButton_font );
calcFrameLayout->addWidget( clearAllButton, 2, 6 );
minusMemoryButton = new QPushButton( calcFrame, "minusMemoryButton" );
minusMemoryButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, minusMemoryButton->sizePolicy().hasHeightForWidth() ) );
minusMemoryButton->setMaximumSize( QSize( 25, 25 ) );
minusMemoryButton->setPaletteBackgroundColor( QColor( 205, 205, 205 ) );
QFont minusMemoryButton_font( minusMemoryButton->font() );
minusMemoryButton_font.setPointSize( 8 );
minusMemoryButton->setFont( minusMemoryButton_font );
calcFrameLayout->addWidget( minusMemoryButton, 3, 0 );
btn_1 = new QPushButton( calcFrame, "btn_1" );
btn_1->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, btn_1->sizePolicy().hasHeightForWidth() ) );
btn_1->setMaximumSize( QSize( 25, 25 ) );
QFont btn_1_font( btn_1->font() );
btn_1_font.setPointSize( 8 );
btn_1->setFont( btn_1_font );
calcFrameLayout->addWidget( btn_1, 3, 1 );
btn_2 = new QPushButton( calcFrame, "btn_2" );
btn_2->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, btn_2->sizePolicy().hasHeightForWidth() ) );
btn_2->setMaximumSize( QSize( 25, 25 ) );
QFont btn_2_font( btn_2->font() );
btn_2_font.setPointSize( 8 );
btn_2->setFont( btn_2_font );
calcFrameLayout->addWidget( btn_2, 3, 2 );
btn_3 = new QPushButton( calcFrame, "btn_3" );
btn_3->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, btn_3->sizePolicy().hasHeightForWidth() ) );
btn_3->setMaximumSize( QSize( 25, 25 ) );
QFont btn_3_font( btn_3->font() );
btn_3_font.setPointSize( 8 );
btn_3->setFont( btn_3_font );
calcFrameLayout->addWidget( btn_3, 3, 3 );
timesButton = new QPushButton( calcFrame, "timesButton" );
timesButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, timesButton->sizePolicy().hasHeightForWidth() ) );
timesButton->setMaximumSize( QSize( 25, 25 ) );
timesButton->setPaletteBackgroundColor( QColor( 200, 250, 200 ) );
QFont timesButton_font( timesButton->font() );
timesButton_font.setPointSize( 8 );
timesButton->setFont( timesButton_font );
calcFrameLayout->addWidget( timesButton, 3, 4 );
reciprocalButton = new QPushButton( calcFrame, "reciprocalButton" );
reciprocalButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, reciprocalButton->sizePolicy().hasHeightForWidth() ) );
reciprocalButton->setMaximumSize( QSize( 25, 25 ) );
reciprocalButton->setPaletteBackgroundColor( QColor( 200, 250, 200 ) );
QFont reciprocalButton_font( reciprocalButton->font() );
reciprocalButton_font.setPointSize( 8 );
reciprocalButton->setFont( reciprocalButton_font );
calcFrameLayout->addWidget( reciprocalButton, 3, 5 );
backspaceButton = new QPushButton( calcFrame, "backspaceButton" );
backspaceButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, backspaceButton->sizePolicy().hasHeightForWidth() ) );
backspaceButton->setMaximumSize( QSize( 25, 25 ) );
backspaceButton->setPaletteBackgroundColor( QColor( 250, 200, 200 ) );
QFont backspaceButton_font( backspaceButton->font() );
backspaceButton_font.setPointSize( 8 );
backspaceButton->setFont( backspaceButton_font );
calcFrameLayout->addWidget( backspaceButton, 3, 6 );
addToMemoryButton = new QPushButton( calcFrame, "addToMemoryButton" );
addToMemoryButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, addToMemoryButton->sizePolicy().hasHeightForWidth() ) );
addToMemoryButton->setMaximumSize( QSize( 25, 25 ) );
addToMemoryButton->setPaletteBackgroundColor( QColor( 205, 205, 205 ) );
QFont addToMemoryButton_font( addToMemoryButton->font() );
addToMemoryButton_font.setPointSize( 8 );
addToMemoryButton->setFont( addToMemoryButton_font );
calcFrameLayout->addWidget( addToMemoryButton, 4, 0 );
btn_0 = new QPushButton( calcFrame, "btn_0" );
btn_0->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, btn_0->sizePolicy().hasHeightForWidth() ) );
btn_0->setMaximumSize( QSize( 25, 25 ) );
QFont btn_0_font( btn_0->font() );
btn_0_font.setPointSize( 8 );
btn_0->setFont( btn_0_font );
calcFrameLayout->addWidget( btn_0, 4, 1 );
doubleZero = new QPushButton( calcFrame, "doubleZero" );
doubleZero->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, doubleZero->sizePolicy().hasHeightForWidth() ) );
doubleZero->setMaximumSize( QSize( 25, 25 ) );
QFont doubleZero_font( doubleZero->font() );
doubleZero_font.setPointSize( 8 );
doubleZero->setFont( doubleZero_font );
calcFrameLayout->addWidget( doubleZero, 4, 2 );
pointButton = new QPushButton( calcFrame, "pointButton" );
pointButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, pointButton->sizePolicy().hasHeightForWidth() ) );
pointButton->setMaximumSize( QSize( 25, 25 ) );
QFont pointButton_font( pointButton->font() );
pointButton_font.setPointSize( 8 );
pointButton->setFont( pointButton_font );
calcFrameLayout->addWidget( pointButton, 4, 3 );
divisionButton = new QPushButton( calcFrame, "divisionButton" );
divisionButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, divisionButton->sizePolicy().hasHeightForWidth() ) );
divisionButton->setMaximumSize( QSize( 25, 25 ) );
divisionButton->setPaletteBackgroundColor( QColor( 200, 250, 200 ) );
QFont divisionButton_font( divisionButton->font() );
divisionButton_font.setPointSize( 8 );
divisionButton->setFont( divisionButton_font );
calcFrameLayout->addWidget( divisionButton, 4, 4 );
powButton = new QPushButton( calcFrame, "powButton" );
powButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, powButton->sizePolicy().hasHeightForWidth() ) );
powButton->setMaximumSize( QSize( 25, 25 ) );
powButton->setPaletteBackgroundColor( QColor( 200, 250, 200 ) );
QFont powButton_font( powButton->font() );
powButton_font.setPointSize( 8 );
powButton->setFont( powButton_font );
calcFrameLayout->addWidget( powButton, 4, 5 );
equalButton = new QPushButton( calcFrame, "equalButton" );
equalButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, equalButton->sizePolicy().hasHeightForWidth() ) );
equalButton->setMaximumSize( QSize( 25, 25 ) );
equalButton->setPaletteBackgroundColor( QColor( 200, 200, 250 ) );
QFont equalButton_font( equalButton->font() );
equalButton_font.setPointSize( 8 );
equalButton->setFont( equalButton_font );
calcFrameLayout->addWidget( equalButton, 4, 6 );
MiniCalcLayout->addWidget( calcFrame, 0, 0 );
extension = new QFrame( this, "extension" );
extension->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)1, 0, 0, extension->sizePolicy().hasHeightForWidth() ) );
extension->setFrameShape( QFrame::StyledPanel );
extension->setFrameShadow( QFrame::Raised );
extensionLayout = new QGridLayout( extension, 1, 1, 1, 1, "extensionLayout");
label = new QLabel( extension, "label" );
label->setMinimumSize( QSize( 0, 20 ) );
QFont label_font( label->font() );
label_font.setPointSize( 8 );
label->setFont( label_font );
//label->setAlignment( int( QLabel::AlignCenter ) );
extensionLayout->addMultiCellWidget( label, 0, 0, 0, 2 );
mem_1 = new QLineEdit( extension, "mem_1" );
QFont mem_1_font( mem_1->font() );
mem_1_font.setPointSize( 10 );
mem_1->setFont( mem_1_font );
extensionLayout->addWidget( mem_1, 1, 2 );
mem_to_disp_4 = new QPushButton( extension, "mtd_4" );
mem_to_disp_4->setMaximumSize( QSize( 25, 25 ) );
QFont mem_to_disp_4_font( mem_to_disp_4->font() );
mem_to_disp_4_font.setPointSize( 8 );
mem_to_disp_4->setFont( mem_to_disp_4_font );
extensionLayout->addWidget( mem_to_disp_4, 4, 1 );
disp_to_mem_4 = new QPushButton( extension, "dtm_4" );
disp_to_mem_4->setMaximumSize( QSize( 25, 25 ) );
QFont disp_to_mem_4_font( disp_to_mem_4->font() );
disp_to_mem_4_font.setPointSize( 8 );
disp_to_mem_4->setFont( disp_to_mem_4_font );
extensionLayout->addWidget( disp_to_mem_4, 4, 0 );
mem_to_disp_3 = new QPushButton( extension, "mtd_3" );
mem_to_disp_3->setMaximumSize( QSize( 25, 25 ) );
QFont mem_to_disp_3_font( mem_to_disp_3->font() );
mem_to_disp_3_font.setPointSize( 8 );
mem_to_disp_3->setFont( mem_to_disp_3_font );
extensionLayout->addWidget( mem_to_disp_3, 3, 1 );
disp_to_mem_3 = new QPushButton( extension, "dtm_3" );
disp_to_mem_3->setMaximumSize( QSize( 25, 25 ) );
QFont disp_to_mem_3_font( disp_to_mem_3->font() );
disp_to_mem_3_font.setPointSize( 8 );
disp_to_mem_3->setFont( disp_to_mem_3_font );
extensionLayout->addWidget( disp_to_mem_3, 3, 0 );
disp_to_mem_1 = new QPushButton( extension, "dtm_1" );
disp_to_mem_1->setMaximumSize( QSize( 25, 25 ) );
QFont disp_to_mem_1_font( disp_to_mem_1->font() );
disp_to_mem_1_font.setPointSize( 8 );
disp_to_mem_1->setFont( disp_to_mem_1_font );
extensionLayout->addWidget( disp_to_mem_1, 1, 0 );
mem_4 = new QLineEdit( extension, "mem_4" );
QFont mem_4_font( mem_4->font() );
mem_4_font.setPointSize( 10 );
mem_4->setFont( mem_4_font );
extensionLayout->addWidget( mem_4, 4, 2 );
mem_3 = new QLineEdit( extension, "mem_3" );
QFont mem_3_font( mem_3->font() );
mem_3_font.setPointSize( 10 );
mem_3->setFont( mem_3_font );
extensionLayout->addWidget( mem_3, 3, 2 );
disp_to_mem_2 = new QPushButton( extension, "dtm_2" );
disp_to_mem_2->setMaximumSize( QSize( 25, 25 ) );
QFont disp_to_mem_2_font( disp_to_mem_2->font() );
disp_to_mem_2_font.setPointSize( 8 );
disp_to_mem_2->setFont( disp_to_mem_2_font );
extensionLayout->addWidget( disp_to_mem_2, 2, 0 );
mem_2 = new QLineEdit( extension, "mem_2" );
QFont mem_2_font( mem_2->font() );
mem_2_font.setPointSize( 10 );
mem_2->setFont( mem_2_font );
extensionLayout->addWidget( mem_2, 2, 2 );
mem_to_disp_2 = new QPushButton( extension, "mtd_2" );
mem_to_disp_2->setMaximumSize( QSize( 25, 25 ) );
QFont mem_to_disp_2_font( mem_to_disp_2->font() );
mem_to_disp_2_font.setPointSize( 8 );
mem_to_disp_2->setFont( mem_to_disp_2_font );
extensionLayout->addWidget( mem_to_disp_2, 2, 1 );
mem_to_disp_1 = new QPushButton( extension, "mtd_1" );
mem_to_disp_1->setMaximumSize( QSize( 25, 25 ) );
QFont mem_to_disp_1_font( mem_to_disp_1->font() );
mem_to_disp_1_font.setPointSize( 8 );
mem_to_disp_1->setFont( mem_to_disp_1_font );
extensionLayout->addWidget( mem_to_disp_1, 1, 1 );
MiniCalcLayout->addWidget( extension, 1, 0 );
languageChange();
resize( QSize(210, 233).expandedTo(minimumSizeHint()) );
clearWState( WState_Polished );
extension->hide();
clearMemoryButton->setDisabled(true);
readMemoryButton->setDisabled(true);
// signals and slots connections
connect( extMem, SIGNAL( clicked() ), this, SLOT( extMemClicked() ) );
connect( btn_0, SIGNAL( clicked() ), this, SLOT( digitClicked() ) );
connect( btn_1, SIGNAL( clicked() ), this, SLOT( digitClicked() ) );
connect( btn_2, SIGNAL( clicked() ), this, SLOT( digitClicked() ) );
connect( btn_3, SIGNAL( clicked() ), this, SLOT( digitClicked() ) );
connect( btn_4, SIGNAL( clicked() ), this, SLOT( digitClicked() ) );
connect( btn_5, SIGNAL( clicked() ), this, SLOT( digitClicked() ) );
connect( btn_6, SIGNAL( clicked() ), this, SLOT( digitClicked() ) );
connect( btn_7, SIGNAL( clicked() ), this, SLOT( digitClicked() ) );
connect( btn_8, SIGNAL( clicked() ), this, SLOT( digitClicked() ) );
connect( btn_9, SIGNAL( clicked() ), this, SLOT( digitClicked() ) );
connect( mem_to_disp_1, SIGNAL( clicked() ), this, SLOT(extMemOperations()));
connect( mem_to_disp_2, SIGNAL( clicked() ), this, SLOT(extMemOperations()));
connect( mem_to_disp_3, SIGNAL( clicked() ), this, SLOT(extMemOperations()));
connect( mem_to_disp_4, SIGNAL( clicked() ), this, SLOT(extMemOperations()));
connect( disp_to_mem_1, SIGNAL( clicked() ), this, SLOT(extMemOperations()));
connect( disp_to_mem_2, SIGNAL( clicked() ), this, SLOT(extMemOperations()));
connect( disp_to_mem_3, SIGNAL( clicked() ), this, SLOT(extMemOperations()));
connect( disp_to_mem_4, SIGNAL( clicked() ), this, SLOT(extMemOperations()));
connect( backspaceButton, SIGNAL( clicked() ), this, SLOT(backspaceClicked()));
connect( changeSignButton, SIGNAL( clicked() ), this, SLOT(changeSignClicked()));
connect( reciprocalButton, SIGNAL( clicked() ), this, SLOT( unaryOperatorClicked() ) );
connect( powButton, SIGNAL( clicked() ), this, SLOT( unaryOperatorClicked() ) );
connect( divisionButton, SIGNAL( clicked() ), this, SLOT( multiplicativeOperatorClicked() ) );
connect( timesButton, SIGNAL( clicked() ), this, SLOT( multiplicativeOperatorClicked() ) );
connect( minusButton, SIGNAL( clicked() ), this, SLOT( additiveOperatorClicked() ) );
connect( plusButton, SIGNAL( clicked() ), this, SLOT( additiveOperatorClicked() ) );
connect( persentButton, SIGNAL( clicked() ), this, SLOT( percentClicked() ) );
connect( equalButton, SIGNAL( clicked() ), this, SLOT( equalClicked() ) );
connect( doubleZero, SIGNAL( clicked() ), this, SLOT( dzClicked() ) );
connect( pointButton, SIGNAL( clicked() ), this, SLOT( pointClicked() ) );
connect( clearButton, SIGNAL( clicked() ), this, SLOT( clear() ) );
connect( clearAllButton, SIGNAL( clicked() ), this, SLOT( clearAll() ) );
connect( clearMemoryButton, SIGNAL( clicked() ), this, SLOT( clearMemory() ) );
connect( toDocButton, SIGNAL( clicked() ), this, SLOT( toDoc() ) );
connect( clearMemoryButton, SIGNAL( clicked() ), this, SLOT( clearMemory() ) );
connect( readMemoryButton, SIGNAL( clicked() ), this, SLOT( readMemory() ) );
connect( minusMemoryButton, SIGNAL( clicked() ), this, SLOT( minusMemory() ) );
connect( addToMemoryButton, SIGNAL( clicked() ), this, SLOT( addToMemory() ) );
}