void ViewHelpMenu::showLicense()
{
QDialog b(this,Qt::Tool);
b.setModal(true);
QPixmap logo = ViewerIcon::getPixmap( "gnu.png");
QLabel * llogo = new QLabel(&b);
llogo->setGeometry(QRect(QPoint(0,0),logo.size()));
llogo->setPixmap(logo);
b.setMinimumSize(QSize(logo.width()*4,logo.height()));
b.setWindowTitle("License");
QTextBrowser * lictext = new QTextBrowser(&b);
QFont f("Courrier", 8);
lictext->setFont( f );
lictext->setGeometry(QRect(logo.width(),0,logo.width()*3,logo.height()));
// lictext->setHScrollBarMode(QScrollView::AlwaysOff);
lictext->setLineWidth(0);
/* QPalette pal = lictext->palette();
QColorGroup c = pal.active();
c.setColor(QColorGroup::Background,QColor(255,255,255));
pal.setActive(c);
lictext->setPalette(pal);*/
QString copyright((TOOLS(getPlantGLDir())+"/share/plantgl/LICENSE").c_str());
if(QFileInfo(copyright).exists() )
lictext->setSource(copyright);
QSize s = qApp->desktop()->size();
s = s - b.size();
s /= 2;
b.move(s.width(),s.height());
b.exec();
}
void HelpWidget::setupUi()
{
QVBoxLayout * vb = new QVBoxLayout;
QTextBrowser * browser = new QTextBrowser(this);
QString appExe = qApp->applicationDirPath();
browser->setSource(QUrl("file:///" + appExe + "/tutorial/help/index.htm"));
vb->addWidget(browser);
setLayout(vb);
}
int main(int argc, char **argv)
{
QApplication app(argc, argv);
//! [0]
QTextBrowser browser;
QColor linkColor(Qt::red);
QString sheet = QString::fromLatin1("a { text-decoration: underline; color: %1 }").arg(linkColor.name());
browser.document()->setDefaultStyleSheet(sheet);
//! [0]
browser.setSource(QUrl("../../../html/index.html"));
browser.resize(800, 600);
browser.show();
return app.exec();
}
void MainWindow2::init_gui()
{
// create own menus
menus["&File"]->addAction( actionFileNew );
menus["&File"]->addSeparator();
menus["&File"]->addAction( actionQuit );
menus["&Edit"];
menus["&Navigation"];
menus["&Search"];
menus["&Configuration"];
menus["&Help"]->addAction( actionQtTopics );
menus["&Help"]->addAction( actionAbout );
// toolbars
toolbars["File"]->addAction( actionFileNew );
toolbars["File"]->addAction( actionQtTopics );
// show the stuff on screen
updateGUI( this );
// make the tab widget
tabWidget = new qmdiTabWidget;
tabNewBtn = new QToolButton(tabWidget);
tabNewBtn->setAutoRaise( true );
connect( tabNewBtn, SIGNAL(clicked()), this, SLOT(fileNew()));
tabNewBtn->setIcon(QIcon(":images/addtab.png"));
tabCloseBtn = new QToolButton(tabWidget);
tabCloseBtn->setAutoRaise( true );
connect( tabCloseBtn, SIGNAL(clicked()), this, SLOT(fileClose()));
tabCloseBtn->setIcon(QIcon(":images/closetab.png"));
tabWidget->setCornerWidget( tabNewBtn, Qt::TopLeftCorner );
tabWidget->setCornerWidget( tabCloseBtn, Qt::TopRightCorner );
setCentralWidget( tabWidget );
// feed it with a default widget, this browser is a
// non mdi client, and will add no new menus nor toolbars
QTextBrowser *browser = new QTextBrowser;
browser->setObjectName("welcome_tab");
browser->setSource( QUrl(":mdi-tab.html") );
tabWidget->addTab( browser, "Welcome" );
}
TupAbout::TupAbout(QWidget *parent) : TabDialog(Cancel, parent)
{
setWindowTitle(tr("About") + QString(" Tupi"));
setFixedSize(525, 458);
QString lang = "en";
if (QString(QLocale::system().name()).length() > 1)
lang = QString(QLocale::system().name()).left(2);
Qt::WindowFlags flags = 0;
flags = Qt::Dialog;
flags |= Qt::CustomizeWindowHint;
setWindowFlags(flags);
//1: Credits
/*
QFile creditsFile(DATA_DIR + "credits.txt");
QString creditsText;
if (creditsFile.open(QIODevice::ReadOnly)) {
QTextStream stream(&creditsFile);
while (!stream.atEnd()) {
QString line = stream.readLine();
creditsText += line + "\n";
}
creditsFile.close();
} else {
#ifdef K_DEBUG
tError() << "Error while trying to read " << creditsFile.fileName();
#endif
}
*/
QDomDocument doc;
QString creditsFile = DATA_DIR + "credits.xml";
QFile file(creditsFile);
QString creditsText;
if (!file.open(QIODevice::ReadOnly))
return;
if (!doc.setContent(&file)) {
file.close();
return;
}
file.close();
QDomElement docElem = doc.documentElement();
QDomNode n = docElem.firstChild();
while (!n.isNull()) {
QDomElement e = n.toElement();
if (!e.isNull()) {
if (e.tagName() == "credits")
creditsText = e.text();
}
n = n.nextSibling();
}
QImage credits = QImage(THEME_DIR + "/images/credits.png");
// SQA: Replace the method fade with a native Qt function
// TImageEffect::fade(credits,0.25, palette().background().color());
m_credits = new TAnimWidget(QPixmap::fromImage(credits), creditsText);
addTab(m_credits, tr("Credits"));
QPalette pal = m_credits->palette();
pal.setColor(QPalette::Foreground, QColor(50, 50, 50, 255));
m_credits->setPalette(pal);
m_credits->setFont(QFont("verdana", 24));
// 2: Thanks
QTextBrowser *sponsorsText = new QTextBrowser;
sponsorsText->setOpenExternalLinks(true);
sponsorsText->setSource(SHARE_DIR + "data/help/" + lang + "/thanks.html");
sponsorsText->moveCursor(QTextCursor::Start);
addTab(sponsorsText, tr("Thanks"));
// 3: Tupi
QTextBrowser *tupiText = new QTextBrowser;
tupiText->setOpenExternalLinks(true);
tupiText->setSource(SHARE_DIR + "data/help/" + lang + "/tupi_short.html");
tupiText->moveCursor(QTextCursor::Start);
addTab(tupiText, tr("About"));
// 4: Licence
QTextBrowser *licenseText = new QTextBrowser;
licenseText->setOpenExternalLinks(true);
/* QFile licenceFile(DATA_DIR + "/license.html");
QFile licenseFile(SHARE_DIR + "data/help/" + lang + "/philosophy.html");
QString line = "";
if (licenseFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
QTextStream stream(&licenseFile);
while (! stream.atEnd()) {
line += stream.readLine();
//licenceText->append(line);
}
licenseFile.close();
}
licenseText->setHtml(line);
*/
licenseText->setSource(SHARE_DIR + "data/help/" + lang + "/philosophy.html");
licenseText->moveCursor(QTextCursor::Start);
addTab(licenseText, tr("License Agreement"));
setButtonText(Cancel, tr("Close"));
}
TupAbout::TupAbout(QWidget *parent) : TabDialog(Cancel, parent)
{
// SQA: Check if these instructions are doing something for real
setWindowIcon(QIcon(THEME_DIR + "icons" + QDir::separator() + "about.png"));
setWindowTitle(tr("About Tupi"));
setFixedSize(525, 458);
QStringList path;
#ifdef Q_OS_WIN32
QString resources = SHARE_DIR + "help" + QDir::separator();
#else
QString resources = SHARE_DIR + "data" + QDir::separator() + "help" + QDir::separator();
#endif
path << resources + "css";
path << resources + "images";
QString lang = "en";
if (QString(QLocale::system().name()).length() > 1)
lang = QString(QLocale::system().name()).left(2);
Qt::WindowFlags flags = 0;
flags = Qt::Dialog;
flags |= Qt::CustomizeWindowHint;
setWindowFlags(flags);
// Credits Tab
QDomDocument doc;
QString creditsFile = DATA_DIR + "credits.xml";
QFile file(creditsFile);
QString creditsText;
if (!file.open(QIODevice::ReadOnly)) {
#ifdef K_DEBUG
QString msg = "TupAbout::TupAbout() - Fatal Error: Can't open \"credits.xml\" file";
#ifdef Q_OS_WIN32
qDebug() << msg;
#else
tError() << msg;
#endif
#endif
return;
}
if (!doc.setContent(&file)) {
#ifdef K_DEBUG
QString msg = "TupAbout::TupAbout() - Fatal Error: File \"credits.xml\" is corrupt!";
#ifdef Q_OS_WIN32
qDebug() << msg;
#else
tError() << msg;
#endif
#endif
file.close();
return;
}
file.close();
QDomElement docElem = doc.documentElement();
QDomNode n = docElem.firstChild();
while (!n.isNull()) {
QDomElement e = n.toElement();
if (!e.isNull()) {
if (e.tagName() == "credits")
creditsText = e.text();
}
n = n.nextSibling();
}
m_credits = new TAnimWidget(QPixmap(THEME_DIR + QDir::separator() + "images" + QDir::separator() + "credits.png"), creditsText);
addTab(m_credits, tr("Credits"));
QPalette pal = m_credits->palette();
pal.setColor(QPalette::Foreground, QColor(50, 50, 50, 255));
m_credits->setPalette(pal);
m_credits->setFont(QFont("verdana", 24));
// Acknowledgment Tab
QString sponsorFile = QString() + "help" + QDir::separator() + lang + QDir::separator() + "thanks.html";
#ifdef Q_OS_WIN32
QString sponsorPath = SHARE_DIR + sponsorFile;
#else
QString sponsorPath = SHARE_DIR + "data" + QDir::separator() + sponsorFile;
#endif
QTextBrowser *sponsorsText = new QTextBrowser;
sponsorsText->setSearchPaths(path);
sponsorsText->setOpenExternalLinks(true);
sponsorsText->setSource(QUrl::fromLocalFile(sponsorPath));
sponsorsText->moveCursor(QTextCursor::Start);
addTab(sponsorsText, tr("Thanks"));
// Tupi Description Tab
QString tupiFile = QString() + "help" + QDir::separator() + lang + QDir::separator() + "tupi_short.html";
#ifdef Q_OS_WIN32
QString tupiPath = SHARE_DIR + tupiFile;
#else
QString tupiPath = SHARE_DIR + "data" + QDir::separator() + tupiFile;
#endif
QTextBrowser *tupiText = new QTextBrowser;
tupiText->setSearchPaths(path);
tupiText->setOpenExternalLinks(true);
tupiText->setSource(QUrl::fromLocalFile(tupiPath));
tupiText->moveCursor(QTextCursor::Start);
addTab(tupiText, tr("About"));
// 4: License Terms Tab
QString licenseFile = QString() + "help" + QDir::separator() + lang + QDir::separator() + "philosophy.html";
#ifdef Q_OS_WIN32
QString licensePath = SHARE_DIR + licenseFile;
#else
QString licensePath = SHARE_DIR + "data" + QDir::separator() + licenseFile;
#endif
QTextBrowser *licenseText = new QTextBrowser;
licenseText->setSearchPaths(path);
licenseText->setOpenExternalLinks(true);
licenseText->setSource(QUrl::fromLocalFile(licensePath));
licenseText->moveCursor(QTextCursor::Start);
addTab(licenseText, tr("License Agreement"));
setButtonText(Cancel, tr("Close"));
}