/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
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**
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** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
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** the documentation and/or other materials provided with the
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** the names of its contributors may be used to endorse or promote
** products derived from this software without specific prior written
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** $QT_END_LICENSE$
**
****************************************************************************/#include <QtGui>#include "classwizard.h"
ClassWizard::ClassWizard(QWidget*parent)
: QWizard(parent)
{
addPage(new IntroPage);
addPage(new ClassInfoPage);
addPage(new CodeStylePage);
addPage(new OutputFilesPage);
addPage(new ConclusionPage);
setPixmap(QWizard::BannerPixmap,QPixmap(":/images/banner.png"));
setPixmap(QWizard::BackgroundPixmap,QPixmap(":/images/background.png"));
setWindowTitle(tr("Class Wizard"));
}
void ClassWizard::accept()
{
QByteArray className = field("className").toByteArray();
QByteArray baseClass = field("baseClass").toByteArray();
QByteArray macroName = field("macroName").toByteArray();
QByteArray baseInclude = field("baseInclude").toByteArray();
QString outputDir = field("outputDir").toString();
QString header = field("header").toString();
QString implementation = field("implementation").toString();
QByteArray block;
if (field("comment").toBool()) {
block +="/*\n";
block +=" "+ header.toAscii() +"\n";
block +="*/\n";
block +="\n";
}
if (field("protect").toBool()) {
block +="#ifndef "+ macroName +"\n";
block +="#define "+ macroName +"\n";
block +="\n";
}
if (field("includeBase").toBool()) {
block +="#include "+ baseInclude +"\n";
block +="\n";
}
block +="class "+ className;
if (!baseClass.isEmpty())
block +=" : public "+ baseClass;
block +="\n";
block +="{\n";
/* qmake ignore Q_OBJECT */if (field("qobjectMacro").toBool()) {
block +=" Q_OBJECT\n";
block +="\n";
}
block +="public:\n";
if (field("qobjectCtor").toBool()) {
block +=" "+ className +"(QObject *parent = 0);\n";
} elseif (field("qwidgetCtor").toBool()) {
block +=" "+ className +"(QWidget *parent = 0);\n";
} elseif (field("defaultCtor").toBool()) {
block +=" "+ className +"();\n";
if (field("copyCtor").toBool()) {
block +=" "+ className +"(const "+ className +" &other);\n";
block +="\n";
block +=" "+ className +" &operator="+"(const "+ className
+" &other);\n";
}
}
block +="};\n";
if (field("protect").toBool()) {
block +="\n";
block +="#endif\n";
}
QFile headerFile(outputDir +"/"+ header);
if (!headerFile.open(QFile::WriteOnly |QFile::Text)) {
QMessageBox::warning(0,QObject::tr("Simple Wizard"),QObject::tr("Cannot write file %1:\n%2")
.arg(headerFile.fileName())
.arg(headerFile.errorString()));
return;
}
headerFile.write(block);
block.clear();
if (field("comment").toBool()) {
block +="/*\n";
block +=" "+ implementation.toAscii() +"\n";
block +="*/\n";
block +="\n";
}
block +="#include \""+ header.toAscii() +"\"\n";
block +="\n";
if (field("qobjectCtor").toBool()) {
block += className +"::"+ className +"(QObject *parent)\n";
block +=" : "+ baseClass +"(parent)\n";
block +="{\n";
block +="}\n";
} elseif (field("qwidgetCtor").toBool()) {
block += className +"::"+ className +"(QWidget *parent)\n";
block +=" : "+ baseClass +"(parent)\n";
block +="{\n";
block +="}\n";
} elseif (field("defaultCtor").toBool()) {
block += className +"::"+ className +"()\n";
block +="{\n";
block +=" // missing code\n";
block +="}\n";
if (field("copyCtor").toBool()) {
block +="\n";
block += className +"::"+ className +"(const "+ className
+" &other)\n";
block +="{\n";
block +=" *this = other;\n";
block +="}\n";
block +="\n";
block += className +" &"+ className +"::operator=(const "+ className +" &other)\n";
block +="{\n";
if (!baseClass.isEmpty())
block +=" "+ baseClass +"::operator=(other);\n";
block +=" // missing code\n";
block +=" return *this;\n";
block +="}\n";
}
}
QFile implementationFile(outputDir +"/"+ implementation);
if (!implementationFile.open(QFile::WriteOnly |QFile::Text)) {
QMessageBox::warning(0,QObject::tr("Simple Wizard"),QObject::tr("Cannot write file %1:\n%2")
.arg(implementationFile.fileName())
.arg(implementationFile.errorString()));
return;
}
implementationFile.write(block);
QDialog::accept();
}
IntroPage::IntroPage(QWidget*parent)
: QWizardPage(parent)
{
setTitle(tr("Introduction"));
setPixmap(QWizard::WatermarkPixmap,QPixmap(":/images/watermark1.png"));
label =newQLabel(tr("This wizard will generate a skeleton C++ class ""definition, including a few functions. You simply ""need to specify the class name and set a few ""options to produce a header file and an ""implementation file for your new C++ class."));
label->setWordWrap(true);
QVBoxLayout*layout =newQVBoxLayout;
layout->addWidget(label);
setLayout(layout);
}
ClassInfoPage::ClassInfoPage(QWidget*parent)
: QWizardPage(parent)
{
setTitle(tr("Class Information"));
setSubTitle(tr("Specify basic information about the class for which you ""want to generate skeleton source code files."));
setPixmap(QWizard::LogoPixmap,QPixmap(":/images/logo1.png"));
classNameLabel =newQLabel(tr("&Class name:"));
classNameLineEdit =newQLineEdit;
classNameLabel->setBuddy(classNameLineEdit);
baseClassLabel =newQLabel(tr("B&ase class:"));
baseClassLineEdit =newQLineEdit;
baseClassLabel->setBuddy(baseClassLineEdit);
qobjectMacroCheckBox =newQCheckBox(tr("Generate Q_OBJECT ¯o"));
groupBox =newQGroupBox(tr("C&onstructor"));
qobjectCtorRadioButton =newQRadioButton(tr("&QObject-style constructor"));
qwidgetCtorRadioButton =newQRadioButton(tr("Q&Widget-style constructor"));
defaultCtorRadioButton =newQRadioButton(tr("&Default constructor"));
copyCtorCheckBox =newQCheckBox(tr("&Generate copy constructor and ""operator="));
defaultCtorRadioButton->setChecked(true);
connect(defaultCtorRadioButton, SIGNAL(toggled(bool)),
copyCtorCheckBox, SLOT(setEnabled(bool)));
registerField("className*", classNameLineEdit);
registerField("baseClass", baseClassLineEdit);
registerField("qobjectMacro", qobjectMacroCheckBox);
registerField("qobjectCtor", qobjectCtorRadioButton);
registerField("qwidgetCtor", qwidgetCtorRadioButton);
registerField("defaultCtor", defaultCtorRadioButton);
registerField("copyCtor", copyCtorCheckBox);
QVBoxLayout*groupBoxLayout =newQVBoxLayout;
groupBoxLayout->addWidget(qobjectCtorRadioButton);
groupBoxLayout->addWidget(qwidgetCtorRadioButton);
groupBoxLayout->addWidget(defaultCtorRadioButton);
groupBoxLayout->addWidget(copyCtorCheckBox);
groupBox->setLayout(groupBoxLayout);
QGridLayout*layout =newQGridLayout;
layout->addWidget(classNameLabel,0,0);
layout->addWidget(classNameLineEdit,0,1);
layout->addWidget(baseClassLabel,1,0);
layout->addWidget(baseClassLineEdit,1,1);
layout->addWidget(qobjectMacroCheckBox,2,0,1,2);
layout->addWidget(groupBox,3,0,1,2);
setLayout(layout);
}
CodeStylePage::CodeStylePage(QWidget*parent)
: QWizardPage(parent)
{
setTitle(tr("Code Style Options"));
setSubTitle(tr("Choose the formatting of the generated code."));
setPixmap(QWizard::LogoPixmap,QPixmap(":/images/logo2.png"));
commentCheckBox =newQCheckBox(tr("&Start generated files with a ""comment"));
commentCheckBox->setChecked(true);
protectCheckBox =newQCheckBox(tr("&Protect header file against multiple ""inclusions"));
protectCheckBox->setChecked(true);
macroNameLabel =newQLabel(tr("&Macro name:"));
macroNameLineEdit =newQLineEdit;
macroNameLabel->setBuddy(macroNameLineEdit);
includeBaseCheckBox =newQCheckBox(tr("&Include base class definition"));
baseIncludeLabel =newQLabel(tr("Base class include:"));
baseIncludeLineEdit =newQLineEdit;
baseIncludeLabel->setBuddy(baseIncludeLineEdit);
connect(protectCheckBox, SIGNAL(toggled(bool)),
macroNameLabel, SLOT(setEnabled(bool)));
connect(protectCheckBox, SIGNAL(toggled(bool)),
macroNameLineEdit, SLOT(setEnabled(bool)));
connect(includeBaseCheckBox, SIGNAL(toggled(bool)),
baseIncludeLabel, SLOT(setEnabled(bool)));
connect(includeBaseCheckBox, SIGNAL(toggled(bool)),
baseIncludeLineEdit, SLOT(setEnabled(bool)));
registerField("comment", commentCheckBox);
registerField("protect", protectCheckBox);
registerField("macroName", macroNameLineEdit);
registerField("includeBase", includeBaseCheckBox);
registerField("baseInclude", baseIncludeLineEdit);
QGridLayout*layout =newQGridLayout;
layout->setColumnMinimumWidth(0,20);
layout->addWidget(commentCheckBox,0,0,1,3);
layout->addWidget(protectCheckBox,1,0,1,3);
layout->addWidget(macroNameLabel,2,1);
layout->addWidget(macroNameLineEdit,2,2);
layout->addWidget(includeBaseCheckBox,3,0,1,3);
layout->addWidget(baseIncludeLabel,4,1);
layout->addWidget(baseIncludeLineEdit,4,2);
setLayout(layout);
}
void CodeStylePage::initializePage()
{
QString className = field("className").toString();
macroNameLineEdit->setText(className.toUpper() +"_H");
QString baseClass = field("baseClass").toString();
includeBaseCheckBox->setChecked(!baseClass.isEmpty());
includeBaseCheckBox->setEnabled(!baseClass.isEmpty());
baseIncludeLabel->setEnabled(!baseClass.isEmpty());
baseIncludeLineEdit->setEnabled(!baseClass.isEmpty());
if (baseClass.isEmpty()) {
baseIncludeLineEdit->clear();
} elseif (QRegExp("Q[A-Z].*").exactMatch(baseClass)) {
baseIncludeLineEdit->setText("<"+ baseClass +">");
} else {
baseIncludeLineEdit->setText("\""+ baseClass.toLower() +".h\"");
}
}
OutputFilesPage::OutputFilesPage(QWidget*parent)
: QWizardPage(parent)
{
setTitle(tr("Output Files"));
setSubTitle(tr("Specify where you want the wizard to put the generated ""skeleton code."));
setPixmap(QWizard::LogoPixmap,QPixmap(":/images/logo3.png"));
outputDirLabel =newQLabel(tr("&Output directory:"));
outputDirLineEdit =newQLineEdit;
outputDirLabel->setBuddy(outputDirLineEdit);
headerLabel =newQLabel(tr("&Header file name:"));
headerLineEdit =newQLineEdit;
headerLabel->setBuddy(headerLineEdit);
implementationLabel =newQLabel(tr("&Implementation file name:"));
implementationLineEdit =newQLineEdit;
implementationLabel->setBuddy(implementationLineEdit);
registerField("outputDir*", outputDirLineEdit);
registerField("header*", headerLineEdit);
registerField("implementation*", implementationLineEdit);
QGridLayout*layout =newQGridLayout;
layout->addWidget(outputDirLabel,0,0);
layout->addWidget(outputDirLineEdit,0,1);
layout->addWidget(headerLabel,1,0);
layout->addWidget(headerLineEdit,1,1);
layout->addWidget(implementationLabel,2,0);
layout->addWidget(implementationLineEdit,2,1);
setLayout(layout);
}
void OutputFilesPage::initializePage()
{
QString className = field("className").toString();
headerLineEdit->setText(className.toLower() +".h");
implementationLineEdit->setText(className.toLower() +".cpp");
outputDirLineEdit->setText(QDir::convertSeparators(QDir::tempPath()));
}
ConclusionPage::ConclusionPage(QWidget*parent)
: QWizardPage(parent)
{
setTitle(tr("Conclusion"));
setPixmap(QWizard::WatermarkPixmap,QPixmap(":/images/watermark2.png"));
label =newQLabel;
label->setWordWrap(true);
QVBoxLayout*layout =newQVBoxLayout;
layout->addWidget(label);
setLayout(layout);
}
void ConclusionPage::initializePage()
{
QString finishText = wizard()->buttonText(QWizard::FinishButton);
finishText.remove('&');
label->setText(tr("Click %1 to generate the class skeleton.")
.arg(finishText));
}
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