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Crashed QT Application
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#include "ByteConverterDialog.h" | |
#include <QVBoxLayout> | |
#include <QHBoxLayout> | |
#include <QGridLayout> | |
#include <QLabel> | |
#include <QPushButton> | |
#include <QLineEdit> | |
#include <QIntValidator> | |
#include <QRegExpValidator> | |
ByteConverterDialog::ByteConverterDialog(){ | |
QVBoxLayout *mainLayout = new QVBoxLayout; | |
QHBoxLayout *buttonLayout = new QHBoxLayout; | |
QGridLayout *editLayout = new QGridLayout; | |
mainLayout->addLayout(editLayout); | |
mainLayout->addStretch(); | |
mainLayout->addLayout(buttonLayout); | |
QLabel *decLabel = new QLabel(tr("Decimal")); | |
QLabel *hexLabel = new QLabel(tr("Hexadecimal")); | |
QLabel *binLabel = new QLabel(tr("Binary")); | |
editLayout->addWidget(decLabel, 0, 0); | |
editLayout->addWidget(decEdit, 0, 1); | |
editLayout->addWidget(hexLabel, 1, 0); | |
editLayout->addWidget(hexEdit, 1, 1); | |
editLayout->addWidget(binLabel, 2, 0); | |
editLayout->addWidget(binEdit, 2, 1); | |
QPushButton *quitButton = new QPushButton; | |
quitButton->setDefault(true); | |
buttonLayout->addStretch(); | |
buttonLayout->addWidget(quitButton); | |
QIntValidator *decValidator = new QIntValidator(0, 255, decEdit); | |
decEdit->setValidator(decValidator); | |
QRegExpValidator *hexValidator = new QRegExpValidator(QRegExp("[0-9A-Fa-f]{1,2}"), hexEdit); | |
hexEdit->setValidator(hexValidator); | |
QRegExpValidator *binValidator = new QRegExpValidator(QRegExp("[0-1]{1,8}"), binEdit); | |
binEdit->setValidator(binValidator); | |
setWindowTitle(tr("Byte Converter Dialog")); | |
} |
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#ifndef BYTE_CONVERTER_DIALOG_H | |
#define BYTE_CONVERTER_DIALOG_H | |
#include <QDialog> | |
class QLineEdit; | |
class ByteConverterDialog: public QDialog{ | |
Q_OBJECT | |
public: | |
ByteConverterDialog(); | |
private: | |
QLineEdit *decEdit; | |
QLineEdit *hexEdit; | |
QLineEdit *binEdit; | |
}; | |
#endif |
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###################################################################### | |
# Automatically generated by qmake (3.0) Thu Apr 7 00:21:42 2016 | |
###################################################################### | |
QT += core gui widgets | |
TEMPLATE = app | |
TARGET = hello | |
INCLUDEPATH += . | |
# Input | |
HEADERS += ByteConverterDialog.h | |
SOURCES += ByteConverterDialog.cpp main.cpp |
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#include <QApplication> | |
#include "ByteConverterDialog.h" | |
int main(int argc, char *argv[]){ | |
QApplication app(argc, argv); | |
ByteConverterDialog bc; | |
bc.setAttribute(Qt::WA_QuitOnClose); | |
bc.show(); | |
return app.exec(); | |
} |
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