SAESpageWidget::SAESpageWidget(QWidget *parent) :
QWidget(parent)
{
/*create*/
gridLayout = new QGridLayout(this);
keygridLayout = new QGridLayout();
inputTypeLayout = new QHBoxLayout();
inputTypeL = new QLabel(tr("Input Type:"), this);
binaryL = new QLabel(tr("Binary (16 digits)"), this);
decimalL = new QLabel(tr("Integer (value <= 65535)"), this);
hexL = new QLabel(tr("Hex (4 digits)"), this);
binaryE = new QLineEdit(this);
decimalE = new QLineEdit(this);
hexE = new QLineEdit(this);
inputTypeE = new QComboBox(this);
keyBox = new QGroupBox(tr("Key (16 bit)"), this);
inputL = new QGroupBox(this);
outputL = new QGroupBox(this);
inputLayout = new QHBoxLayout(inputL);
outputLayout = new QHBoxLayout(outputL);
inputE = new QPlainTextEdit(this);
outputE = new QTextBrowser(this);
clearButton = new QPushButton(tr("Clear"), this);
convertButton = new QPushButton(this);
QRegExp binRegExp("[01]{16}");
QRegExp hexRegExp("[0-9A-Fa-f]{4}");
binaryValidator = new QRegExpValidator(binRegExp, this);
decimalValidator = new QIntValidator(0, 65535, this);
hexValidator = new QRegExpValidator(hexRegExp, this);
inputValidator = new QRegExpValidator(this);
binaryE->setValidator(binaryValidator);
decimalE->setValidator(decimalValidator);
hexE->setValidator(hexValidator);
/*lay out*/
inputLayout->addWidget(inputE);
outputLayout->addWidget(outputE);
inputTypeLayout->addWidget(inputTypeL);
inputTypeLayout->addWidget(inputTypeE);
inputTypeLayout->addStretch();
keygridLayout->addLayout(inputTypeLayout, 0, 0, 1, 4);
keygridLayout->addWidget(binaryL, 1, 0, 1, 1);
keygridLayout->setAlignment(binaryL, Qt::AlignRight);
keygridLayout->addWidget(binaryE, 1, 1, 1, 3);
keygridLayout->addWidget(decimalL, 2, 0, 1, 1);
keygridLayout->setAlignment(decimalL, Qt::AlignRight);
keygridLayout->addWidget(decimalE, 2, 1, 1, 3);
keygridLayout->addWidget(hexL, 3, 0, 1, 1);
keygridLayout->setAlignment(hexL, Qt::AlignRight);
keygridLayout->addWidget(hexE, 3, 1, 1, 3);
keygridLayout->setRowMinimumHeight(4, 50);
keyBox->setLayout(keygridLayout);
gridLayout->addWidget(keyBox, 0, 0, 4, 4);
gridLayout->addWidget(inputL, 0, 4, 4, 8);
gridLayout->addWidget(clearButton, 4, 8, 1, 2);
gridLayout->addWidget(convertButton, 4, 10, 1, 2);
gridLayout->addWidget(outputL, 6, 0, 3, 12);
gridLayout->setRowMinimumHeight(5, 8);
/*initialize*/
inputTypeE->addItem(tr("Binary (Base 2)"));
inputTypeE->addItem(tr("Integer (Base 10)"));
inputTypeE->addItem(tr("Hex (Base 16)"));
setCurrentKeyInput(0);
/*signals&slots*/
connect(inputTypeE, SIGNAL(currentIndexChanged(int)), this, SLOT(setCurrentKeyInput(int)));
connect(binaryE, SIGNAL(textEdited(QString)), this, SLOT(fillAndColorKeyInput(QString)));
connect(decimalE, SIGNAL(textEdited(QString)), this, SLOT(fillAndColorKeyInput(QString)));
connect(hexE, SIGNAL(textEdited(QString)), this, SLOT(fillAndColorKeyInput(QString)));
connect(clearButton, SIGNAL(clicked()), this, SLOT(clearBoxes()));
}
SAESpageWidget::SAESpageWidget(QWidget *parent) :
QWidget(parent)
{
/*create*/
gridLayout = new QGridLayout(this);
keygridLayout = new QGridLayout();
inputTypeLayout = new QHBoxLayout();
inputTypeL = new QLabel(tr("Input Type:"), this);
binaryL = new QLabel(tr("Binary (16 digits)"), this);
decimalL = new QLabel(tr("Integer (value <= 65535)"), this);
hexL = new QLabel(tr("Hex (4 digits)"), this);
binaryE = new QLineEdit(this);
decimalE = new QLineEdit(this);
hexE = new QLineEdit(this);
inputTypeE = new QComboBox(this);
keyBox = new QGroupBox(tr("Key (16 bit)"), this);
inputL = new QGroupBox(this);
outputL = new QGroupBox(this);
inputLayout = new QHBoxLayout(inputL);
outputLayout = new QHBoxLayout(outputL);
inputE = new QPlainTextEdit(this);
outputE = new QTextBrowser(this);
clearButton = new QPushButton(tr("Clear"), this);
convertButton = new QPushButton(this);
QRegExp binRegExp("[01]{16}"); //we use regular expressions to cleanse the input
QRegExp hexRegExp("[0-9A-Fa-f]{4}"); //for some of the key fields! Fr. Smolarski would
//be proud :P
binaryValidator = new QRegExpValidator(binRegExp, this); //the purpose of validators is to restrict
decimalValidator = new QIntValidator(0, 65535, this); //input in certain boxes to something
hexValidator = new QRegExpValidator(hexRegExp, this); //appropriate; i.e. if our input box
inputValidator = new QRegExpValidator(this); //needs a number, the QIntValidator
//prevents you from typing in anything else
binaryE->setValidator(binaryValidator);
decimalE->setValidator(decimalValidator);
hexE->setValidator(hexValidator);
/*lay out*/
inputLayout->addWidget(inputE);
outputLayout->addWidget(outputE);
inputTypeLayout->addWidget(inputTypeL);
inputTypeLayout->addWidget(inputTypeE);
inputTypeLayout->addStretch();
keygridLayout->addLayout(inputTypeLayout, 0, 0, 1, 4);
keygridLayout->addWidget(binaryL, 1, 0, 1, 1);
keygridLayout->setAlignment(binaryL, Qt::AlignRight);
keygridLayout->addWidget(binaryE, 1, 1, 1, 3);
keygridLayout->addWidget(decimalL, 2, 0, 1, 1);
keygridLayout->setAlignment(decimalL, Qt::AlignRight);
keygridLayout->addWidget(decimalE, 2, 1, 1, 3);
keygridLayout->addWidget(hexL, 3, 0, 1, 1);
keygridLayout->setAlignment(hexL, Qt::AlignRight);
keygridLayout->addWidget(hexE, 3, 1, 1, 3);
keygridLayout->setRowMinimumHeight(4, 50);
keyBox->setLayout(keygridLayout);
gridLayout->addWidget(keyBox, 0, 0, 4, 4);
gridLayout->addWidget(inputL, 0, 4, 4, 8);
gridLayout->addWidget(clearButton, 4, 8, 1, 2);
gridLayout->addWidget(convertButton, 4, 10, 1, 2);
gridLayout->addWidget(outputL, 6, 0, 3, 12);
gridLayout->setRowMinimumHeight(5, 8);
/*initialize*/
inputTypeE->addItem(tr("Binary (Base 2)"));
inputTypeE->addItem(tr("Integer (Base 10)"));
inputTypeE->addItem(tr("Hex (Base 16)"));
setCurrentKeyInput(0);
/*signals&slots*/
connect(inputTypeE, SIGNAL(currentIndexChanged(int)), this, SLOT(setCurrentKeyInput(int)));
connect(binaryE, SIGNAL(textEdited(QString)), this, SLOT(fillAndColorKeyInput(QString)));
connect(decimalE, SIGNAL(textEdited(QString)), this, SLOT(fillAndColorKeyInput(QString)));
connect(hexE, SIGNAL(textEdited(QString)), this, SLOT(fillAndColorKeyInput(QString)));
connect(clearButton, SIGNAL(clicked()), this, SLOT(clearBoxes()));
}
void ExprParamElement::adjustForSearchType(ExprSearchType type)
{
// record which search type is active
searchType = type;
QRegExp regExp("0|[1-9][0-9]*");
numValidator = new QRegExpValidator(regExp, this);
QRegExp hexRegExp("[A-Fa-f0-9]*");
hexValidator = new QRegExpValidator(hexRegExp, this);
// remove all elements
QList<QWidget*> children = qFindChildren<QWidget*>(internalframe);
QWidget* child;
QLayout * lay_out = internalframe->layout();
while (!children.isEmpty())
{
child = children.takeLast();
child->hide();
lay_out->removeWidget(child);
delete child;
}
delete lay_out;
QHBoxLayout* hbox = createLayout();
internalframe->setLayout(hbox);
internalframe->setMinimumSize(320,26);
if (isStringSearchExpression())
{
// set up for default of a simple input field
QLineEdit* lineEdit = new QLineEdit(internalframe);
lineEdit->setMinimumSize(STR_FIELDS_MIN_WIDTH, FIELDS_MIN_HEIGHT);
lineEdit->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
lineEdit->setObjectName("param1");
hbox->addWidget(lineEdit);
hbox->addSpacing(9);
QCheckBox* icCb = new QCheckBox(tr("ignore case"), internalframe);
icCb->setObjectName("ignoreCaseCB");
icCb->setCheckState(Qt::Checked);
// hex search specifics: hidden case sensitivity and hex validator
if (searchType == HashSearch) {
icCb->hide();
lineEdit->setValidator(hexValidator);
}
hbox->addWidget(icCb);
hbox->addStretch();
} else if (searchType == DateSearch)
{
QDateEdit * dateEdit = new QDateEdit(QDate::currentDate(), internalframe);
dateEdit->setMinimumSize(DATE_FIELDS_MIN_WIDTH, FIELDS_MIN_HEIGHT);
dateEdit->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
dateEdit->setDisplayFormat(tr("dd.MM.yyyy"));
dateEdit->setObjectName("param1");
dateEdit->setMinimumDate(QDate(1970, 1, 1));
dateEdit->setMaximumDate(QDate(2099, 12,31));
hbox->addWidget(dateEdit, Qt::AlignLeft);
hbox->addStretch();
} else if (searchType == SizeSearch)
{
QLineEdit * lineEdit = new QLineEdit(internalframe);
lineEdit->setMinimumSize(SIZE_FIELDS_MIN_WIDTH, FIELDS_MIN_HEIGHT);
lineEdit->setMaximumSize(SIZE_FIELDS_MIN_WIDTH, FIELDS_MIN_HEIGHT);
lineEdit->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
lineEdit->setObjectName("param1");
lineEdit->setValidator(numValidator);
hbox->addWidget(lineEdit, Qt::AlignLeft);
QComboBox * cb = new QComboBox(internalframe);
cb->setObjectName("unitsCb1");
cb-> addItem(tr("KB"), QVariant(1024));
cb->addItem(tr("MB"), QVariant(1048576));
cb->addItem(tr("GB"), QVariant(1073741824));
hbox->addSpacing(9);
internalframe->layout()->addWidget(cb);
hbox->addStretch();
}
/* POP Search not implemented
else if (searchType == PopSearch)
{
QLineEdit * lineEdit = new QLineEdit(elem);
lineEdit->setObjectName("param1");
lineEdit->setValidator(numValidator);
elem->layout()->addWidget(lineEdit);
}*/
hbox->invalidate();
internalframe->adjustSize();
internalframe->show();
this->adjustSize();
}
