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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "uic.h"
#include "ui4.h"
#include "driver.h"
#include "option.h"
#include "treewalker.h"
#include "validator.h"
#ifdef QT_UIC_CPP_GENERATOR
#include "cppwriteincludes.h"
#include "cppwritedeclaration.h"
#endif
#ifdef QT_UIC_JAVA_GENERATOR
#include "javawriteincludes.h"
#include "javawritedeclaration.h"
#endif
#include <QtXml/QDomDocument>
#include <QtCore/QFileInfo>
#include <QtCore/QRegExp>
#include <QtCore/QTextStream>
#include <QtCore/QDateTime>
#if defined Q_WS_WIN
#include <qt_windows.h>
#endif
QT_BEGIN_NAMESPACE
Uic::Uic(Driver *d)
: drv(d),
out(d->output()),
opt(d->option()),
info(d),
externalPix(true)
{
}
Uic::~Uic()
{
}
bool Uic::printDependencies()
{
QString fileName = opt.inputFile;
QFile f;
if (fileName.isEmpty())
f.open(stdin, QIODevice::ReadOnly);
else {
f.setFileName(fileName);
if (!f.open(QIODevice::ReadOnly))
return false;
}
QDomDocument doc; // ### generalize. share more code with the other tools!
if (!doc.setContent(&f))
return false;
QDomElement root = doc.firstChildElement();
DomUI *ui = new DomUI();
ui->read(root);
double version = ui->attributeVersion().toDouble();
if (version < 4.0) {
delete ui;
fprintf(stderr, "uic: File generated with too old version of Qt Designer\n");
return false;
}
if (DomIncludes *includes = ui->elementIncludes()) {
foreach (DomInclude *incl, includes->elementInclude()) {
QString file = incl->text();
if (file.isEmpty())
continue;
fprintf(stdout, "%s\n", file.toLocal8Bit().constData());
}
}
if (DomCustomWidgets *customWidgets = ui->elementCustomWidgets()) {
foreach (DomCustomWidget *customWidget, customWidgets->elementCustomWidget()) {
if (DomHeader *header = customWidget->elementHeader()) {
QString file = header->text();
if (file.isEmpty())
continue;
fprintf(stdout, "%s\n", file.toLocal8Bit().constData());
}
}
}
delete ui;
return true;
}
void Uic::writeCopyrightHeader(DomUI *ui)
{
QString comment = ui->elementComment();
if (comment.size())
out << "/*\n" << comment << "\n*/\n\n";
out << "/********************************************************************************\n";
out << "** Form generated from reading UI file '" << QFileInfo(opt.inputFile).fileName() << "'\n";
out << "**\n";
out << "** Created: " << QDateTime::currentDateTime().toString() << "\n";
out << "** " << QString::fromLatin1("by: Qt User Interface Compiler version %1\n").arg(QLatin1String(QT_VERSION_STR));
out << "**\n";
out << "** WARNING! All changes made in this file will be lost when recompiling UI file!\n";
out << "********************************************************************************/\n\n";
}
bool Uic::write(QIODevice *in)
{
QDomDocument doc;
if (!doc.setContent(in))
return false;
if (option().generator == Option::JavaGenerator) {
// the Java generator ignores header protection
opt.headerProtection = false;
}
QDomElement root = doc.firstChildElement();
DomUI *ui = new DomUI();
ui->read(root);
double version = ui->attributeVersion().toDouble();
if (version < 4.0) {
delete ui;
fprintf(stderr, "uic: File generated with too old version of Qt Designer\n");
return false;
}
QString language = ui->attributeLanguage();
bool rtn = false;
if (option().generator == Option::JavaGenerator) {
#ifdef QT_UIC_JAVA_GENERATOR
if (language.toLower() != QLatin1String("jambi")) {
fprintf(stderr, "uic: File is not a 'jambi' form\n");
return false;
}
rtn = jwrite (ui);
#else
fprintf(stderr, "uic: option to generate java code not compiled in\n");
#endif
} else {
#ifdef QT_UIC_CPP_GENERATOR
if (!language.isEmpty() && language.toLower() != QLatin1String("c++")) {
fprintf(stderr, "uic: File is not a 'c++' ui file, language=%s\n", qPrintable(language));
return false;
}
rtn = write (ui);
#else
fprintf(stderr, "uic: option to generate cpp code not compiled in\n");
#endif
}
delete ui;
return rtn;
}
#ifdef QT_UIC_CPP_GENERATOR
bool Uic::write(DomUI *ui)
{
using namespace CPP;
if (!ui || !ui->elementWidget())
return false;
if (opt.copyrightHeader)
writeCopyrightHeader(ui);
if (opt.headerProtection) {
writeHeaderProtectionStart();
out << "\n";
}
pixFunction = ui->elementPixmapFunction();
if (pixFunction == QLatin1String("QPixmap::fromMimeSource"))
pixFunction = QLatin1String("qPixmapFromMimeSource");
externalPix = ui->elementImages() == 0;
info.acceptUI(ui);
cWidgetsInfo.acceptUI(ui);
WriteIncludes writeIncludes(this);
writeIncludes.acceptUI(ui);
Validator(this).acceptUI(ui);
WriteDeclaration(this, writeIncludes.scriptsActivated()).acceptUI(ui);
if (opt.headerProtection)
writeHeaderProtectionEnd();
return true;
}
#endif
#ifdef QT_UIC_JAVA_GENERATOR
bool Uic::jwrite(DomUI *ui)
{
using namespace Java;
if (!ui || !ui->elementWidget())
return false;
if (opt.copyrightHeader)
writeCopyrightHeader(ui);
pixFunction = ui->elementPixmapFunction();
if (pixFunction == QLatin1String("QPixmap::fromMimeSource"))
pixFunction = QLatin1String("qPixmapFromMimeSource");
externalPix = ui->elementImages() == 0;
info.acceptUI(ui);
cWidgetsInfo.acceptUI(ui);
WriteIncludes(this).acceptUI(ui);
Validator(this).acceptUI(ui);
WriteDeclaration(this).acceptUI(ui);
return true;
}
#endif
#ifdef QT_UIC_CPP_GENERATOR
void Uic::writeHeaderProtectionStart()
{
QString h = drv->headerFileName();
out << "#ifndef " << h << "\n"
<< "#define " << h << "\n";
}
void Uic::writeHeaderProtectionEnd()
{
QString h = drv->headerFileName();
out << "#endif // " << h << "\n";
}
#endif
bool Uic::isMainWindow(const QString &className) const
{
return customWidgetsInfo()->extends(className, QLatin1String("Q3MainWindow"))
|| customWidgetsInfo()->extends(className, QLatin1String("QMainWindow"));
}
bool Uic::isToolBar(const QString &className) const
{
return customWidgetsInfo()->extends(className, QLatin1String("Q3ToolBar"))
|| customWidgetsInfo()->extends(className, QLatin1String("QToolBar"));
}
bool Uic::isButton(const QString &className) const
{
return customWidgetsInfo()->extends(className, QLatin1String("QRadioButton"))
|| customWidgetsInfo()->extends(className, QLatin1String("QToolButton"))
|| customWidgetsInfo()->extends(className, QLatin1String("QCheckBox"))
|| customWidgetsInfo()->extends(className, QLatin1String("QPushButton"))
|| customWidgetsInfo()->extends(className, QLatin1String("QCommandLinkButton"));
}
bool Uic::isContainer(const QString &className) const
{
return customWidgetsInfo()->extends(className, QLatin1String("QStackedWidget"))
|| customWidgetsInfo()->extends(className, QLatin1String("QToolBox"))
|| customWidgetsInfo()->extends(className, QLatin1String("QTabWidget"))
|| customWidgetsInfo()->extends(className, QLatin1String("QScrollArea"))
|| customWidgetsInfo()->extends(className, QLatin1String("QMdiArea"))
|| customWidgetsInfo()->extends(className, QLatin1String("QWizard"))
|| customWidgetsInfo()->extends(className, QLatin1String("QDockWidget"));
}
bool Uic::isCustomWidgetContainer(const QString &className) const
{
return customWidgetsInfo()->isCustomWidgetContainer(className);
}
bool Uic::isStatusBar(const QString &className) const
{
return customWidgetsInfo()->extends(className, QLatin1String("QStatusBar"));
}
bool Uic::isMenuBar(const QString &className) const
{
return customWidgetsInfo()->extends(className, QLatin1String("QMenuBar"));
}
bool Uic::isMenu(const QString &className) const
{
return customWidgetsInfo()->extends(className, QLatin1String("QMenu"))
|| customWidgetsInfo()->extends(className, QLatin1String("QPopupMenu"));
}
QT_END_NAMESPACE
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