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Diffstat (limited to 'examples/widgets/dialogs/classwizard/classwizard.cpp')
| -rw-r--r-- | examples/widgets/dialogs/classwizard/classwizard.cpp | 441 |
1 files changed, 0 insertions, 441 deletions
diff --git a/examples/widgets/dialogs/classwizard/classwizard.cpp b/examples/widgets/dialogs/classwizard/classwizard.cpp deleted file mode 100644 index 8421289eab..0000000000 --- a/examples/widgets/dialogs/classwizard/classwizard.cpp +++ /dev/null @@ -1,441 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** 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 -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtWidgets> - -#include "classwizard.h" - -//! [0] //! [1] -ClassWizard::ClassWizard(QWidget *parent) - : QWizard(parent) -{ - addPage(new IntroPage); - addPage(new ClassInfoPage); - addPage(new CodeStylePage); - addPage(new OutputFilesPage); - addPage(new ConclusionPage); -//! [0] - - setPixmap(QWizard::BannerPixmap, QPixmap(":/images/banner.png")); - setPixmap(QWizard::BackgroundPixmap, QPixmap(":/images/background.png")); - - setWindowTitle(tr("Class Wizard")); -//! [2] -} -//! [1] //! [2] - -//! [3] -void ClassWizard::accept() -//! [3] //! [4] -{ - 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(); -//! [4] - - QByteArray block; - - if (field("comment").toBool()) { - block += "/*\n"; - block += " " + header.toLatin1() + '\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 = nullptr);\n"; - } else if (field("qwidgetCtor").toBool()) { - block += " " + className + "(QWidget *parent = nullptr);\n"; - } else if (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(nullptr, 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.toLatin1() + '\n'; - block += "*/\n"; - block += '\n'; - } - block += "#include \"" + header.toLatin1() + "\"\n"; - block += '\n'; - - if (field("qobjectCtor").toBool()) { - block += className + "::" + className + "(QObject *parent)\n"; - block += " : " + baseClass + "(parent)\n"; - block += "{\n"; - block += "}\n"; - } else if (field("qwidgetCtor").toBool()) { - block += className + "::" + className + "(QWidget *parent)\n"; - block += " : " + baseClass + "(parent)\n"; - block += "{\n"; - block += "}\n"; - } else if (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(nullptr, QObject::tr("Simple Wizard"), - QObject::tr("Cannot write file %1:\n%2") - .arg(implementationFile.fileName()) - .arg(implementationFile.errorString())); - return; - } - implementationFile.write(block); - -//! [5] - QDialog::accept(); -//! [5] //! [6] -} -//! [6] - -//! [7] -IntroPage::IntroPage(QWidget *parent) - : QWizardPage(parent) -{ - setTitle(tr("Introduction")); - setPixmap(QWizard::WatermarkPixmap, QPixmap(":/images/watermark1.png")); - - label = new QLabel(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 = new QVBoxLayout; - layout->addWidget(label); - setLayout(layout); -} -//! [7] - -//! [8] //! [9] -ClassInfoPage::ClassInfoPage(QWidget *parent) - : QWizardPage(parent) -{ -//! [8] - 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")); - -//! [10] - classNameLabel = new QLabel(tr("&Class name:")); - classNameLineEdit = new QLineEdit; - classNameLabel->setBuddy(classNameLineEdit); - - baseClassLabel = new QLabel(tr("B&ase class:")); - baseClassLineEdit = new QLineEdit; - baseClassLabel->setBuddy(baseClassLineEdit); - - qobjectMacroCheckBox = new QCheckBox(tr("Generate Q_OBJECT ¯o")); - -//! [10] - groupBox = new QGroupBox(tr("C&onstructor")); -//! [9] - - qobjectCtorRadioButton = new QRadioButton(tr("&QObject-style constructor")); - qwidgetCtorRadioButton = new QRadioButton(tr("Q&Widget-style constructor")); - defaultCtorRadioButton = new QRadioButton(tr("&Default constructor")); - copyCtorCheckBox = new QCheckBox(tr("&Generate copy constructor and " - "operator=")); - - defaultCtorRadioButton->setChecked(true); - - connect(defaultCtorRadioButton, &QAbstractButton::toggled, - copyCtorCheckBox, &QWidget::setEnabled); - -//! [11] //! [12] - registerField("className*", classNameLineEdit); - registerField("baseClass", baseClassLineEdit); - registerField("qobjectMacro", qobjectMacroCheckBox); -//! [11] - registerField("qobjectCtor", qobjectCtorRadioButton); - registerField("qwidgetCtor", qwidgetCtorRadioButton); - registerField("defaultCtor", defaultCtorRadioButton); - registerField("copyCtor", copyCtorCheckBox); - - QVBoxLayout *groupBoxLayout = new QVBoxLayout; -//! [12] - groupBoxLayout->addWidget(qobjectCtorRadioButton); - groupBoxLayout->addWidget(qwidgetCtorRadioButton); - groupBoxLayout->addWidget(defaultCtorRadioButton); - groupBoxLayout->addWidget(copyCtorCheckBox); - groupBox->setLayout(groupBoxLayout); - - QGridLayout *layout = new QGridLayout; - 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); -//! [13] -} -//! [13] - -//! [14] -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 = new QCheckBox(tr("&Start generated files with a " -//! [14] - "comment")); - commentCheckBox->setChecked(true); - - protectCheckBox = new QCheckBox(tr("&Protect header file against multiple " - "inclusions")); - protectCheckBox->setChecked(true); - - macroNameLabel = new QLabel(tr("&Macro name:")); - macroNameLineEdit = new QLineEdit; - macroNameLabel->setBuddy(macroNameLineEdit); - - includeBaseCheckBox = new QCheckBox(tr("&Include base class definition")); - baseIncludeLabel = new QLabel(tr("Base class include:")); - baseIncludeLineEdit = new QLineEdit; - baseIncludeLabel->setBuddy(baseIncludeLineEdit); - - connect(protectCheckBox, &QAbstractButton::toggled, - macroNameLabel, &QWidget::setEnabled); - connect(protectCheckBox, &QAbstractButton::toggled, - macroNameLineEdit, &QWidget::setEnabled); - connect(includeBaseCheckBox, &QAbstractButton::toggled, - baseIncludeLabel, &QWidget::setEnabled); - connect(includeBaseCheckBox, &QAbstractButton::toggled, - baseIncludeLineEdit, &QWidget::setEnabled); - - registerField("comment", commentCheckBox); - registerField("protect", protectCheckBox); - registerField("macroName", macroNameLineEdit); - registerField("includeBase", includeBaseCheckBox); - registerField("baseInclude", baseIncludeLineEdit); - - QGridLayout *layout = new QGridLayout; - 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); -//! [15] - setLayout(layout); -} -//! [15] - -//! [16] -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()); - - QRegularExpression rx("Q[A-Z].*"); - if (baseClass.isEmpty()) { - baseIncludeLineEdit->clear(); - } else if (rx.match(baseClass).hasMatch()) { - baseIncludeLineEdit->setText('<' + baseClass + '>'); - } else { - baseIncludeLineEdit->setText('"' + baseClass.toLower() + ".h\""); - } -} -//! [16] - -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 = new QLabel(tr("&Output directory:")); - outputDirLineEdit = new QLineEdit; - outputDirLabel->setBuddy(outputDirLineEdit); - - headerLabel = new QLabel(tr("&Header file name:")); - headerLineEdit = new QLineEdit; - headerLabel->setBuddy(headerLineEdit); - - implementationLabel = new QLabel(tr("&Implementation file name:")); - implementationLineEdit = new QLineEdit; - implementationLabel->setBuddy(implementationLineEdit); - - registerField("outputDir*", outputDirLineEdit); - registerField("header*", headerLineEdit); - registerField("implementation*", implementationLineEdit); - - QGridLayout *layout = new QGridLayout; - 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); -} - -//! [17] -void OutputFilesPage::initializePage() -{ - QString className = field("className").toString(); - headerLineEdit->setText(className.toLower() + ".h"); - implementationLineEdit->setText(className.toLower() + ".cpp"); - outputDirLineEdit->setText(QDir::toNativeSeparators(QDir::tempPath())); -} -//! [17] - -ConclusionPage::ConclusionPage(QWidget *parent) - : QWizardPage(parent) -{ - setTitle(tr("Conclusion")); - setPixmap(QWizard::WatermarkPixmap, QPixmap(":/images/watermark2.png")); - - label = new QLabel; - label->setWordWrap(true); - - QVBoxLayout *layout = new QVBoxLayout; - 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)); -} |