You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
348 lines
9.7 KiB
348 lines
9.7 KiB
/****************************************************************************
|
|
** ui.h extension file, included from the uic-generated form implementation.
|
|
**
|
|
** If you wish to add, delete or rename functions or slots use
|
|
** TQt 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 <tqfileinfo.h>
|
|
#include <tqtoolbutton.h>
|
|
#include <tqpixmap.h>
|
|
#include <tqiconset.h>
|
|
#include <tqstyle.h>
|
|
#include <tqtimer.h>
|
|
|
|
#include "config.h"
|
|
|
|
static TQString reduceLabelLength( const TQString &s )
|
|
{
|
|
uint maxLength = 16;
|
|
TQString 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 TQString &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 TQString &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, TQ_SIGNAL( highlighted( const TQString & ) ),
|
|
(const TQObject*) (mainWin->statusBar()), TQ_SLOT( message( const TQString & ) ) );
|
|
connect( win, TQ_SIGNAL( chooseWebBrowser() ), mainWin, TQ_SLOT( showWebBrowserSettings() ) );
|
|
connect( win, TQ_SIGNAL( backwardAvailable(bool) ),
|
|
mainWin, TQ_SLOT( backwardAvailable(bool) ) );
|
|
connect( win, TQ_SIGNAL( forwardAvailable(bool) ),
|
|
mainWin, TQ_SLOT( forwardAvailable(bool) ) );
|
|
connect( win, TQ_SIGNAL( sourceChanged(const TQString &) ), this, TQ_SLOT( sourceChanged() ));
|
|
|
|
tab->cornerWidget( TQt::TopRight )->setEnabled( tab->count() > 1 );
|
|
return win;
|
|
}
|
|
|
|
HelpWindow *TabbedBrowser::newBackgroundTab( const TQString &url )
|
|
{
|
|
HelpWindow *win = createHelpWindow(url);
|
|
return win;
|
|
}
|
|
|
|
void TabbedBrowser::newTab( const TQString &lnk )
|
|
{
|
|
TQString 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 TQStyleSheet( TQStyleSheet::defaultSheet() );
|
|
lastCurrentTab = 0;
|
|
while( tab->count() )
|
|
tab->removePage( tab->page(0) );
|
|
|
|
mimeSourceFactory = new TQMimeSourceFactory();
|
|
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, TQ_SIGNAL( currentChanged( TQWidget* ) ),
|
|
this, TQ_SLOT( transferFocus() ) );
|
|
connect( tab, TQ_SIGNAL( currentChanged( TQWidget* ) ),
|
|
mainWindow(), TQ_SLOT( browserTabChanged() ) );
|
|
|
|
TQTabBar *tabBar = (TQTabBar*)tab->child( 0, "TQTabBar", FALSE );
|
|
int m = ( tabBar ? style().pixelMetric( TQStyle::PM_TabBarTabVSpace, (TQWidget*)tabBar )
|
|
+ style().pixelMetric( TQStyle::PM_TabBarBaseHeight, (TQWidget*)tabBar ) : 0 );
|
|
int s = tab->height() - m;
|
|
|
|
// workaround for sgi style
|
|
TQPalette pal = palette();
|
|
pal.setColor(TQPalette::Active, TQColorGroup::Button, pal.active().background());
|
|
pal.setColor(TQPalette::Disabled, TQColorGroup::Button, pal.disabled().background());
|
|
pal.setColor(TQPalette::Inactive, TQColorGroup::Button, pal.inactive().background());
|
|
|
|
TQToolButton *newTabButton = new TQToolButton( this );
|
|
newTabButton->setPalette(pal);
|
|
tab->setCornerWidget( newTabButton, TQt::TopLeft );
|
|
newTabButton->setCursor( arrowCursor );
|
|
newTabButton->setAutoRaise( TRUE );
|
|
newTabButton->setPixmap( TQPixmap::fromMimeSource( "addtab.png" ) );
|
|
newTabButton->setFixedSize( s, s );
|
|
TQObject::connect( newTabButton, TQ_SIGNAL( clicked() ), this, TQ_SLOT( newTab() ) );
|
|
TQToolTip::add( newTabButton, tr( "Add page" ) );
|
|
|
|
TQToolButton *closeTabButton = new TQToolButton( this );
|
|
closeTabButton->setPalette(pal);
|
|
tab->setCornerWidget( closeTabButton, TQt::TopRight );
|
|
closeTabButton->setCursor( arrowCursor );
|
|
closeTabButton->setAutoRaise( TRUE );
|
|
TQIconSet is( TQPixmap::fromMimeSource( "closetab.png") );
|
|
TQPixmap disabledPix = TQPixmap::fromMimeSource( "d_closetab.png" );
|
|
is.setPixmap( disabledPix, TQIconSet::Small, TQIconSet::Disabled );
|
|
closeTabButton->setIconSet( is );
|
|
closeTabButton->setFixedSize( s, s );
|
|
TQObject::connect( closeTabButton, TQ_SIGNAL( clicked() ), this, TQ_SLOT( closeTab() ) );
|
|
TQToolTip::add( closeTabButton, tr( "Close page" ) );
|
|
closeTabButton->setEnabled( FALSE );
|
|
}
|
|
|
|
void TabbedBrowser::setMimePath( TQStringList lst )
|
|
{
|
|
mimeSourceFactory->setFilePath( lst );
|
|
}
|
|
|
|
void TabbedBrowser::setMimeExtension( const TQString &ext )
|
|
{
|
|
mimeSourceFactory->setExtensionType( "html", ext );
|
|
mimeSourceFactory->setExtensionType( "htm", ext );
|
|
}
|
|
|
|
void TabbedBrowser::updateTitle( const TQString &title )
|
|
{
|
|
tab->changeTab( currentBrowser(), title );
|
|
}
|
|
|
|
MainWindow* TabbedBrowser::mainWindow()
|
|
{
|
|
return (MainWindow*) parent();
|
|
}
|
|
|
|
void TabbedBrowser::newTab()
|
|
{
|
|
newTab( TQString::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();
|
|
|
|
TQFont fnt( font() );
|
|
TQFontInfo fntInfo( fnt );
|
|
fnt.setFamily( config->fontFamily() );
|
|
fnt.setPointSize( config->fontSize() );
|
|
setBrowserFont( fnt );
|
|
|
|
TQPalette pal = palette();
|
|
TQColor lc( config->linkColor() );
|
|
pal.setColor( TQPalette::Active, TQColorGroup::Link, lc );
|
|
pal.setColor( TQPalette::Inactive, TQColorGroup::Link, lc );
|
|
pal.setColor( TQPalette::Disabled, TQColorGroup::Link, lc );
|
|
setPalette( pal );
|
|
|
|
tabLinkUnderline = config->isLinkUnderline();
|
|
|
|
TQString family = config->fontFixedFamily();
|
|
tabStyleSheet->item( "pre" )->setFontFamily( family );
|
|
tabStyleSheet->item( "code" )->setFontFamily( family );
|
|
tabStyleSheet->item( "tt" )->setFontFamily( family );
|
|
|
|
newTab( TQString::null );
|
|
}
|
|
|
|
void TabbedBrowser::setLinkUnderline( bool uline )
|
|
{
|
|
if( uline==tabLinkUnderline )
|
|
return;
|
|
tabLinkUnderline = uline;
|
|
int cnt = tab->count();
|
|
for( int i=0; i<cnt; i++ )
|
|
( (TQTextBrowser*) tab->page( i ) )->setLinkUnderline( tabLinkUnderline );
|
|
}
|
|
|
|
TQFont TabbedBrowser::browserFont()
|
|
{
|
|
return tabFont;
|
|
}
|
|
|
|
void TabbedBrowser::setBrowserFont( const TQFont &fnt )
|
|
{
|
|
if( tabFont == fnt )
|
|
return;
|
|
tabFont = fnt;
|
|
int cnt = tab->count();
|
|
for( int i=0; i<cnt; i++ )
|
|
( (TQTextBrowser*) tab->page( i ) )->setFont( fnt );
|
|
}
|
|
|
|
void TabbedBrowser::setPalette( const TQPalette &pal )
|
|
{
|
|
if( palette()==pal )
|
|
return;
|
|
TQWidget::setPalette( pal );
|
|
int cnt = tab->count();
|
|
for( int i=0; i<cnt; i++ )
|
|
( (TQTextBrowser*) tab->page( i ) )->setPalette( pal );
|
|
}
|
|
|
|
TQStyleSheet* 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 );
|
|
TQTimer::singleShot(0, win, TQ_SLOT(deleteLater()));
|
|
tab->cornerWidget( TQt::TopRight )->setEnabled( tab->count() > 1 );
|
|
}
|
|
|
|
TQStringList TabbedBrowser::sources()
|
|
{
|
|
TQStringList lst;
|
|
int cnt = tab->count();
|
|
for( int i=0; i<cnt; i++ ) {
|
|
lst.append( ( (TQTextBrowser*) tab->page(i) )->source() );
|
|
}
|
|
return lst;
|
|
}
|
|
|
|
TQPtrList<HelpWindow> TabbedBrowser::browsers() const
|
|
{
|
|
TQPtrList<HelpWindow> list;
|
|
for (int i=0; i<tab->count(); ++i) {
|
|
Q_ASSERT(::tqt_cast<HelpWindow*>(tab->page(i)));
|
|
list.append(::tqt_cast<HelpWindow*>(tab->page(i)));
|
|
}
|
|
return list;
|
|
}
|
|
|
|
void TabbedBrowser::sourceChanged()
|
|
{
|
|
HelpWindow *win = ::tqt_cast<HelpWindow *>( TQObject::sender() );
|
|
Q_ASSERT( win );
|
|
TQString docTitle(win->documentTitle());
|
|
if (docTitle.isEmpty())
|
|
docTitle = "...";
|
|
setTitle(win, docTitle);
|
|
}
|
|
|
|
void TabbedBrowser::setTitle(HelpWindow *win, const TQString &title)
|
|
{
|
|
tab->setTabLabel(win, reduceLabelLength(title));
|
|
if (win == currentBrowser())
|
|
mainWindow()->setCaption(Config::configuration()->title() + " - " + title);
|
|
}
|
|
|