Diffstat (limited to 'noncore/unsupported/ubrowser/mainview.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/unsupported/ubrowser/mainview.cpp | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/noncore/unsupported/ubrowser/mainview.cpp b/noncore/unsupported/ubrowser/mainview.cpp new file mode 100644 index 0000000..f299b54 --- a/dev/null +++ b/noncore/unsupported/ubrowser/mainview.cpp @@ -0,0 +1,121 @@ +/* +Opie-uBrowser. a very small web browser, using on QTextBrowser for html display/parsing +Copyright (C) 2002 Thomas Stephens + +This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public +License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later +version. + +This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the +implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +Public License for more details. + +You should have received a copy of the GNU General Public License along with this program; if not, write to the Free +Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + + +#include "mainview.h" + +MainView::MainView(QWidget *parent, const char *name, WFlags fl) : QMainWindow(parent, name, fl) +{ + setIcon( Resource::loadPixmap( "remote" ) ); + setCaption(tr("uBrowser")); + + setToolBarsMovable( false ); + + QToolBar *toolbar = new QToolBar(this, "toolbar"); + back = new QToolButton(Resource::loadPixmap("ubrowser/back"), 0, 0, 0, 0, toolbar, "back"); + forward = new QToolButton(Resource::loadPixmap("ubrowser/forward"), 0, 0, 0, 0, toolbar, "forward"); + home = new QToolButton(Resource::loadPixmap("ubrowser/home"), 0, 0, 0, 0, toolbar, "home"); + location = new QComboBox(true, toolbar, "location"); + go = new QToolButton(Resource::loadPixmap("ubrowser/go"), 0, 0, 0, 0, toolbar, "go"); + + toolbar->setStretchableWidget(location); + toolbar->setHorizontalStretchable(true); + location->setAutoCompletion( true ); + + addToolBar(toolbar); + + browser = new QTextBrowser(this, "browser"); + setCentralWidget(browser); + +//make the button take you to the location + connect(go, SIGNAL(clicked()), this, SLOT(goClicked()) ); + connect(location->lineEdit(), SIGNAL(returnPressed()), this, SLOT(goClicked()) ); + +//make back, forward and home do their thing (isnt QTextBrowser great?) + connect(back, SIGNAL(clicked()), browser, SLOT(backward()) ); + connect(forward, SIGNAL(clicked()), browser, SLOT(forward()) ); + connect(home, SIGNAL(clicked()), browser, SLOT(home()) ); + +//make back and forward buttons be enabled, only when you can go back or forward (again, i love QTextBrowser) +//this doesnt seem to work, but doesnt break anything either... + connect(browser, SIGNAL(backwardAvailable(bool)), back, SLOT(setOn(bool)) ); + connect(browser, SIGNAL(forwardAvailable(bool)), forward, SLOT(setOn(bool)) ); + +//notify me when the text of the browser has changed (like when the user clicks a link) + connect(browser, SIGNAL(textChanged()), this, SLOT(textChanged()) ); + + http = new HttpFactory(browser); + + if( qApp->argc() > 1 ) + { + char **argv = qApp->argv(); + int i = 0; + QString *openfile = new QString( argv[0] ); + while( openfile->contains( "ubrowser" ) == 0 && i < qApp->argc() ) + { + i++; + *openfile = argv[i]; + } + *openfile = argv[i+1]; + if( !openfile->startsWith( "http://" ) && !openfile->startsWith( "/" ) ) + { + openfile->insert( 0, QDir::currentDirPath()+"/" ); + } + location->setEditText( *openfile ); + goClicked(); + } +} + +void MainView::goClicked() +{ + location->insertItem( location->currentText() ); + + if(location->currentText().startsWith("http://") ) + { + location->setEditText(location->currentText().lower()); + browser->setMimeSourceFactory(http); + printf("MainView::goClicked: using http source factory\n"); + } + else + { + browser->setMimeSourceFactory(QMimeSourceFactory::defaultFactory()); + printf("MainView::goClicked: using default source factory\n"); + } + + browser->setSource(location->currentText()); +} + +void MainView::textChanged() +{ + if(browser->documentTitle().isNull()) + { + setCaption( tr("%1 - uBrowser").arg( browser->source() ) ); + } + else + { + setCaption(tr(" - uBrowser").arg( browser->documentTitle() )); + } + + location->setEditText(browser->source()); +} + +void MainView::setDocument( const QString& applnk_filename ) +{ + DocLnk *file = new DocLnk( applnk_filename ); + + location->setEditText( file->file() ); + goClicked(); +} |