diff options
Diffstat (limited to 'tools/assistant/tabbedbrowser.ui.h')
| -rw-r--r-- | tools/assistant/tabbedbrowser.ui.h | 347 |
1 files changed, 347 insertions, 0 deletions
diff --git a/tools/assistant/tabbedbrowser.ui.h b/tools/assistant/tabbedbrowser.ui.h new file mode 100644 index 0000000..bb7fd61 --- /dev/null +++ b/tools/assistant/tabbedbrowser.ui.h @@ -0,0 +1,347 @@ +/**************************************************************************** +** ui.h extension file, included from the uic-generated form implementation. +** +** If you wish to add, delete or rename functions or slots use +** Qt Designer which will update this file, preserving your code. Create an +** init() function in place of a constructor, and a destroy() function in +** place of a destructor. +*****************************************************************************/ + +#include <qfileinfo.h> +#include <qtoolbutton.h> +#include <qpixmap.h> +#include <qiconset.h> +#include <qstyle.h> +#include <qtimer.h> + +#include "config.h" + +static QString reduceLabelLength( const QString &s ) +{ + uint maxLength = 16; + QString str = s; + if ( str.length() < maxLength ) + return str; + str = str.left( maxLength - 3 ); + str += "..."; + return str; +} + +void TabbedBrowser::forward() +{ + currentBrowser()->forward(); +} + +void TabbedBrowser::backward() +{ + currentBrowser()->backward(); +} + +void TabbedBrowser::setSource( const QString &ref ) +{ + HelpWindow * win = currentBrowser(); + win->setSource(ref); +} + +void TabbedBrowser::reload() +{ + currentBrowser()->reload(); +} + +void TabbedBrowser::home() +{ + currentBrowser()->home(); +} + +HelpWindow * TabbedBrowser::currentBrowser() +{ + return (HelpWindow*) tab->currentPage(); +} + +void TabbedBrowser::nextTab() +{ + if( tab->currentPageIndex()<=tab->count()-1 ) + tab->setCurrentPage( tab->currentPageIndex()+1 ); +} + +void TabbedBrowser::previousTab() +{ + int idx = tab->currentPageIndex()-1; + if( idx>=0 ) + tab->setCurrentPage( idx ); +} + +HelpWindow *TabbedBrowser::createHelpWindow(const QString &title) +{ + MainWindow *mainWin = mainWindow(); + HelpWindow *win = new HelpWindow( mainWin, this, "qt_assistant_helpwin" ); + win->setFont( browserFont() ); + win->setPalette( palette() ); + win->setLinkUnderline( tabLinkUnderline ); + win->setStyleSheet( tabStyleSheet ); + win->setMimeSourceFactory( mimeSourceFactory ); + tab->addTab(win, reduceLabelLength(title)); + connect( win, SIGNAL( highlighted( const QString & ) ), + (const QObject*) (mainWin->statusBar()), SLOT( message( const QString & ) ) ); + connect( win, SIGNAL( chooseWebBrowser() ), mainWin, SLOT( showWebBrowserSettings() ) ); + connect( win, SIGNAL( backwardAvailable(bool) ), + mainWin, SLOT( backwardAvailable(bool) ) ); + connect( win, SIGNAL( forwardAvailable(bool) ), + mainWin, SLOT( forwardAvailable(bool) ) ); + connect( win, SIGNAL( sourceChanged(const QString &) ), this, SLOT( sourceChanged() )); + + tab->cornerWidget( Qt::TopRight )->setEnabled( tab->count() > 1 ); + return win; +} + +HelpWindow *TabbedBrowser::newBackgroundTab( const QString &url ) +{ + HelpWindow *win = createHelpWindow(url); + return win; +} + +void TabbedBrowser::newTab( const QString &lnk ) +{ + QString link( lnk ); + if( link.isNull() ) { + HelpWindow *w = currentBrowser(); + if( w ) + link = w->source(); + } + HelpWindow *win = createHelpWindow(link); + tab->showPage( win ); + if( !link.isNull() ) { + win->setSource( link ); + } +} + +void TabbedBrowser::zoomIn() +{ + currentBrowser()->zoomIn(); +} + +void TabbedBrowser::zoomOut() +{ + currentBrowser()->zoomOut(); +} + +void TabbedBrowser::init() +{ + tabLinkUnderline = FALSE; + tabStyleSheet = new QStyleSheet( QStyleSheet::defaultSheet() ); + lastCurrentTab = 0; + while( tab->count() ) + tab->removePage( tab->page(0) ); + + mimeSourceFactory = new QMimeSourceFactory(); + mimeSourceFactory->setExtensionType("html","text/html;charset=UTF-8"); + mimeSourceFactory->setExtensionType("htm","text/html;charset=UTF-8"); + mimeSourceFactory->setExtensionType("png", "image/png" ); + mimeSourceFactory->setExtensionType("jpg", "image/jpeg" ); + mimeSourceFactory->setExtensionType("jpeg", "image/jpeg" ); + setMimePath( Config::configuration()->mimePaths() ); + + connect( tab, SIGNAL( currentChanged( QWidget* ) ), + this, SLOT( transferFocus() ) ); + connect( tab, SIGNAL( currentChanged( QWidget* ) ), + mainWindow(), SLOT( browserTabChanged() ) ); + + QTabBar *tabBar = (QTabBar*)tab->child( 0, "QTabBar", FALSE ); + int m = ( tabBar ? style().pixelMetric( QStyle::PM_TabBarTabVSpace, (QWidget*)tabBar ) + + style().pixelMetric( QStyle::PM_TabBarBaseHeight, (QWidget*)tabBar ) : 0 ); + int s = tab->height() - m; + + // workaround for sgi style + QPalette pal = palette(); + pal.setColor(QPalette::Active, QColorGroup::Button, pal.active().background()); + pal.setColor(QPalette::Disabled, QColorGroup::Button, pal.disabled().background()); + pal.setColor(QPalette::Inactive, QColorGroup::Button, pal.inactive().background()); + + QToolButton *newTabButton = new QToolButton( this ); + newTabButton->setPalette(pal); + tab->setCornerWidget( newTabButton, Qt::TopLeft ); + newTabButton->setCursor( arrowCursor ); + newTabButton->setAutoRaise( TRUE ); + newTabButton->setPixmap( QPixmap::fromMimeSource( "addtab.png" ) ); + newTabButton->setFixedSize( s, s ); + QObject::connect( newTabButton, SIGNAL( clicked() ), this, SLOT( newTab() ) ); + QToolTip::add( newTabButton, tr( "Add page" ) ); + + QToolButton *closeTabButton = new QToolButton( this ); + closeTabButton->setPalette(pal); + tab->setCornerWidget( closeTabButton, Qt::TopRight ); + closeTabButton->setCursor( arrowCursor ); + closeTabButton->setAutoRaise( TRUE ); + QIconSet is( QPixmap::fromMimeSource( "closetab.png") ); + QPixmap disabledPix = QPixmap::fromMimeSource( "d_closetab.png" ); + is.setPixmap( disabledPix, QIconSet::Small, QIconSet::Disabled ); + closeTabButton->setIconSet( is ); + closeTabButton->setFixedSize( s, s ); + QObject::connect( closeTabButton, SIGNAL( clicked() ), this, SLOT( closeTab() ) ); + QToolTip::add( closeTabButton, tr( "Close page" ) ); + closeTabButton->setEnabled( FALSE ); +} + +void TabbedBrowser::setMimePath( QStringList lst ) +{ + mimeSourceFactory->setFilePath( lst ); +} + +void TabbedBrowser::setMimeExtension( const QString &ext ) +{ + mimeSourceFactory->setExtensionType( "html", ext ); + mimeSourceFactory->setExtensionType( "htm", ext ); +} + +void TabbedBrowser::updateTitle( const QString &title ) +{ + tab->changeTab( currentBrowser(), title ); +} + +MainWindow* TabbedBrowser::mainWindow() +{ + return (MainWindow*) parent(); +} + +void TabbedBrowser::newTab() +{ + newTab( QString::null ); +} + +void TabbedBrowser::transferFocus() +{ + if( currentBrowser() ) { + currentBrowser()->setFocus(); + } + mainWindow()->setCaption(Config::configuration()->title() + + " - " + currentBrowser()->documentTitle()); +} + +void TabbedBrowser::initHelpWindow( HelpWindow * /*win*/ ) +{ +} + +void TabbedBrowser::setup() +{ + Config *config = Config::configuration(); + + QFont fnt( font() ); + QFontInfo fntInfo( fnt ); + fnt.setFamily( config->fontFamily() ); + fnt.setPointSize( config->fontSize() ); + setBrowserFont( fnt ); + + QPalette pal = palette(); + QColor lc( config->linkColor() ); + pal.setColor( QPalette::Active, QColorGroup::Link, lc ); + pal.setColor( QPalette::Inactive, QColorGroup::Link, lc ); + pal.setColor( QPalette::Disabled, QColorGroup::Link, lc ); + setPalette( pal ); + + tabLinkUnderline = config->isLinkUnderline(); + + QString family = config->fontFixedFamily(); + tabStyleSheet->item( "pre" )->setFontFamily( family ); + tabStyleSheet->item( "code" )->setFontFamily( family ); + tabStyleSheet->item( "tt" )->setFontFamily( family ); + + newTab( QString::null ); +} + +void TabbedBrowser::setLinkUnderline( bool uline ) +{ + if( uline==tabLinkUnderline ) + return; + tabLinkUnderline = uline; + int cnt = tab->count(); + for( int i=0; i<cnt; i++ ) + ( (QTextBrowser*) tab->page( i ) )->setLinkUnderline( tabLinkUnderline ); +} + +QFont TabbedBrowser::browserFont() +{ + return tabFont; +} + +void TabbedBrowser::setBrowserFont( const QFont &fnt ) +{ + if( tabFont == fnt ) + return; + tabFont = fnt; + int cnt = tab->count(); + for( int i=0; i<cnt; i++ ) + ( (QTextBrowser*) tab->page( i ) )->setFont( fnt ); +} + +void TabbedBrowser::setPalette( const QPalette &pal ) +{ + if( palette()==pal ) + return; + QWidget::setPalette( pal ); + int cnt = tab->count(); + for( int i=0; i<cnt; i++ ) + ( (QTextBrowser*) tab->page( i ) )->setPalette( pal ); +} + +QStyleSheet* TabbedBrowser::styleSheet() +{ + return tabStyleSheet; +} + +bool TabbedBrowser::linkUnderline() +{ + return tabLinkUnderline; +} + +void TabbedBrowser::copy() +{ + currentBrowser()->copy(); +} + +void TabbedBrowser::closeTab() +{ + if( tab->count()==1 ) + return; + HelpWindow *win = currentBrowser(); + tab->removePage( win ); + QTimer::singleShot(0, win, SLOT(deleteLater())); + tab->cornerWidget( Qt::TopRight )->setEnabled( tab->count() > 1 ); +} + +QStringList TabbedBrowser::sources() +{ + QStringList lst; + int cnt = tab->count(); + for( int i=0; i<cnt; i++ ) { + lst.append( ( (QTextBrowser*) tab->page(i) )->source() ); + } + return lst; +} + +QPtrList<HelpWindow> TabbedBrowser::browsers() const +{ + QPtrList<HelpWindow> list; + for (int i=0; i<tab->count(); ++i) { + Q_ASSERT(::qt_cast<HelpWindow*>(tab->page(i))); + list.append(::qt_cast<HelpWindow*>(tab->page(i))); + } + return list; +} + +void TabbedBrowser::sourceChanged() +{ + HelpWindow *win = ::qt_cast<HelpWindow *>( QObject::sender() ); + Q_ASSERT( win ); + QString docTitle(win->documentTitle()); + if (docTitle.isEmpty()) + docTitle = "..."; + setTitle(win, docTitle); +} + +void TabbedBrowser::setTitle(HelpWindow *win, const QString &title) +{ + tab->setTabLabel(win, reduceLabelLength(title)); + if (win == currentBrowser()) + mainWindow()->setCaption(Config::configuration()->title() + " - " + title); +} + |