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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-01-26 13:17:21 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-01-26 13:17:21 -0600
commitdfe289850f068f19ba4a83ab4e7e22a7e09c13c9 (patch)
treec297348a55df66c571de4525646e0b9762427353 /khtml/khtmlimage.cpp
parentb7658a0d5eca24a9d37c6e04f88298ef02389db0 (diff)
downloadtdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.tar.gz
tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.zip
Rename a number of libraries and executables to avoid conflicts with KDE4
Diffstat (limited to 'khtml/khtmlimage.cpp')
-rw-r--r--khtml/khtmlimage.cpp357
1 files changed, 0 insertions, 357 deletions
diff --git a/khtml/khtmlimage.cpp b/khtml/khtmlimage.cpp
deleted file mode 100644
index f9593e504..000000000
--- a/khtml/khtmlimage.cpp
+++ /dev/null
@@ -1,357 +0,0 @@
-/* This file is part of the KDE project
- Copyright (C) 2000 Simon Hausmann <hausmann@kde.org>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-#include "khtmlimage.h"
-#include "khtmlview.h"
-#include "khtml_ext.h"
-#include "xml/dom_docimpl.h"
-#include "html/html_documentimpl.h"
-#include "html/html_elementimpl.h"
-#include "rendering/render_image.h"
-#include "misc/loader.h"
-
-#include <tqvbox.h>
-#include <tqtimer.h>
-
-#include <kio/job.h>
-#include <kinstance.h>
-#include <kmimetype.h>
-#include <klocale.h>
-
-K_EXPORT_COMPONENT_FACTORY( khtmlimagefactory /*NOT the part name, see Makefile.am*/, KHTMLImageFactory )
-
-TDEInstance *KHTMLImageFactory::s_instance = 0;
-
-KHTMLImageFactory::KHTMLImageFactory()
-{
- s_instance = new TDEInstance( "khtmlimage" );
-}
-
-KHTMLImageFactory::~KHTMLImageFactory()
-{
- delete s_instance;
-}
-
-KParts::Part *KHTMLImageFactory::createPartObject( TQWidget *parentWidget, const char *widgetName,
- TQObject *parent, const char *name,
- const char *className, const TQStringList & )
-{
- KHTMLPart::GUIProfile prof = KHTMLPart::DefaultGUI;
- if ( strcmp( className, "Browser/View" ) == 0 )
- prof = KHTMLPart::BrowserViewGUI;
- return new KHTMLImage( parentWidget, widgetName, parent, name, prof );
-}
-
-KHTMLImage::KHTMLImage( TQWidget *parentWidget, const char *widgetName,
- TQObject *parent, const char *name, KHTMLPart::GUIProfile prof )
- : KParts::ReadOnlyPart( parent, name ), m_image( 0 )
-{
- KHTMLPart* parentPart = ::tqqt_cast<KHTMLPart *>( parent );
- setInstance( KHTMLImageFactory::instance(), prof == KHTMLPart::BrowserViewGUI && !parentPart );
-
- TQVBox *box = new TQVBox( parentWidget, widgetName );
-
- m_khtml = new KHTMLPart( box, widgetName, this, "htmlimagepart", prof );
- m_khtml->setAutoloadImages( true );
- m_khtml->widget()->installEventFilter(this);
- connect( m_khtml->view(), TQT_SIGNAL( finishedLayout() ), this, TQT_SLOT( restoreScrollPosition() ) );
-
- setWidget( box );
-
- // VBox can't take focus, so pass it on to sub-widget
- box->setFocusProxy( m_khtml->widget() );
-
- m_ext = new KHTMLImageBrowserExtension( this, "be" );
-
- // Remove unnecessary actions.
- KAction *encodingAction = actionCollection()->action( "setEncoding" );
- if ( encodingAction )
- {
- encodingAction->unplugAll();
- delete encodingAction;
- }
- KAction *viewSourceAction= actionCollection()->action( "viewDocumentSource" );
- if ( viewSourceAction )
- {
- viewSourceAction->unplugAll();
- delete viewSourceAction;
- }
-
- KAction *selectAllAction= actionCollection()->action( "selectAll" );
- if ( selectAllAction )
- {
- selectAllAction->unplugAll();
- delete selectAllAction;
- }
-
- // forward important signals from the khtml part
-
- // forward opening requests to parent frame (if existing)
- KHTMLPart *p = ::tqqt_cast<KHTMLPart *>(parent);
- KParts::BrowserExtension *be = p ? p->browserExtension() : m_ext;
- connect(m_khtml->browserExtension(), TQT_SIGNAL(openURLRequestDelayed(const KURL &, const KParts::URLArgs &)),
- be, TQT_SIGNAL(openURLRequestDelayed(const KURL &, const KParts::URLArgs &)));
-
- connect( m_khtml->browserExtension(), TQT_SIGNAL( popupMenu( KXMLGUIClient *, const TQPoint &, const KURL &,
- const KParts::URLArgs &, KParts::BrowserExtension::PopupFlags, mode_t) ), m_ext, TQT_SIGNAL( popupMenu( KXMLGUIClient *, const TQPoint &, const KURL &,
- const KParts::URLArgs &, KParts::BrowserExtension::PopupFlags, mode_t) ) );
-
- connect( m_khtml->browserExtension(), TQT_SIGNAL( enableAction( const char *, bool ) ),
- m_ext, TQT_SIGNAL( enableAction( const char *, bool ) ) );
-
- m_ext->setURLDropHandlingEnabled( true );
-}
-
-KHTMLImage::~KHTMLImage()
-{
- disposeImage();
-
- // important: delete the html part before the part or qobject destructor runs.
- // we now delete the htmlpart which deletes the part's widget which makes
- // _OUR_ m_widget 0 which in turn avoids our part destructor to delete the
- // widget ;-)
- // ### additional note: it _can_ be that the part has been deleted before:
- // when we're in a html frameset and the view dies first, then it will also
- // kill the htmlpart
- if ( m_khtml )
- delete static_cast<KHTMLPart *>( m_khtml );
-}
-
-bool KHTMLImage::openURL( const KURL &url )
-{
- static const TQString &html = TDEGlobal::staticQString( "<html><body><img src=\"%1\"></body></html>" );
-
- disposeImage();
-
- m_url = url;
-
- emit started( 0 );
-
- KParts::URLArgs args = m_ext->urlArgs();
- m_mimeType = args.serviceType;
-
- emit setWindowCaption( url.prettyURL() );
-
- // Need to keep a copy of the offsets since they are cleared when emitting completed
- m_xOffset = args.xOffset;
- m_yOffset = args.yOffset;
-
- m_khtml->begin( m_url );
- m_khtml->setAutoloadImages( true );
-
- DOM::DocumentImpl *impl = dynamic_cast<DOM::DocumentImpl *>( m_khtml->document().handle() ); // ### hack ;-)
- if (!impl) return false;
- if ( m_ext->urlArgs().reload )
- impl->docLoader()->setCachePolicy( TDEIO::CC_Reload );
-
- khtml::DocLoader *dl = impl->docLoader();
- m_image = dl->requestImage( m_url.url() );
- if ( m_image )
- m_image->ref( this );
-
- m_khtml->write( html.arg( m_url.url() ) );
- m_khtml->end();
-
- /*
- connect( khtml::Cache::loader(), TQT_SIGNAL( requestDone( khtml::DocLoader*, khtml::CachedObject *) ),
- this, TQT_SLOT( updateWindowCaption() ) );
- */
- return true;
-}
-
-bool KHTMLImage::closeURL()
-{
- disposeImage();
- return m_khtml->closeURL();
-}
-
-// This can happen after openURL returns, or directly from m_image->ref()
-void KHTMLImage::notifyFinished( khtml::CachedObject *o )
-{
- if ( !m_image || o != m_image )
- return;
-
- const TQPixmap &pix = m_image->pixmap();
- TQString caption;
-
- KMimeType::Ptr mimeType;
- if ( !m_mimeType.isEmpty() )
- mimeType = KMimeType::mimeType( m_mimeType );
-
- if ( mimeType ) {
- if (m_image && !m_image->suggestedTitle().isEmpty()) {
- caption = i18n( "%1 (%2 - %3x%4 Pixels)" ).arg( m_image->suggestedTitle(), mimeType->comment() ).arg( pix.width() ).arg( pix.height() );
- } else {
- caption = i18n( "%1 - %2x%3 Pixels" ).arg( mimeType->comment() )
- .arg( pix.width() ).arg( pix.height() );
- }
- } else {
- if (m_image && !m_image->suggestedTitle().isEmpty()) {
- caption = i18n( "%1 (%2x%3 Pixels)" ).arg(m_image->suggestedTitle()).arg( pix.width() ).arg( pix.height() );
- } else {
- caption = i18n( "Image - %1x%2 Pixels" ).arg( pix.width() ).arg( pix.height() );
- }
- }
-
- emit setWindowCaption( caption );
- emit completed();
- emit setStatusBarText(i18n("Done."));
-}
-
-void KHTMLImage::restoreScrollPosition()
-{
- if ( m_khtml->view()->contentsY() == 0 ) {
- m_khtml->view()->setContentsPos( m_xOffset, m_yOffset );
- }
-}
-
-void KHTMLImage::guiActivateEvent( KParts::GUIActivateEvent *e )
-{
- // prevent the base implementation from emitting setWindowCaption with
- // our url. It destroys our pretty, previously caption. Konq saves/restores
- // the caption for us anyway.
- if ( e->activated() )
- return;
- KParts::ReadOnlyPart::guiActivateEvent(e);
-}
-
-/*
-void KHTMLImage::slotImageJobFinished( TDEIO::Job *job )
-{
- if ( job->error() )
- {
- job->showErrorDialog();
- emit canceled( job->errorString() );
- }
- else
- {
- emit completed();
- TQTimer::singleShot( 0, this, TQT_SLOT( updateWindowCaption() ) );
- }
-}
-
-void KHTMLImage::updateWindowCaption()
-{
- if ( !m_khtml )
- return;
-
- DOM::HTMLDocumentImpl *impl = dynamic_cast<DOM::HTMLDocumentImpl *>( m_khtml->document().handle() );
- if ( !impl )
- return;
-
- DOM::HTMLElementImpl *body = impl->body();
- if ( !body )
- return;
-
- DOM::NodeImpl *image = body->firstChild();
- if ( !image )
- return;
-
- khtml::RenderImage *renderImage = dynamic_cast<khtml::RenderImage *>( image->renderer() );
- if ( !renderImage )
- return;
-
- TQPixmap pix = renderImage->pixmap();
-
- TQString caption;
-
- KMimeType::Ptr mimeType;
- if ( !m_mimeType.isEmpty() )
- mimeType = KMimeType::mimeType( m_mimeType );
-
- if ( mimeType )
- caption = i18n( "%1 - %2x%3 Pixels" ).arg( mimeType->comment() )
- .arg( pix.width() ).arg( pix.height() );
- else
- caption = i18n( "Image - %1x%2 Pixels" ).arg( pix.width() ).arg( pix.height() );
-
- emit setWindowCaption( caption );
- emit completed();
- emit setStatusBarText(i18n("Done."));
-}
-*/
-
-void KHTMLImage::disposeImage()
-{
- if ( !m_image )
- return;
-
- m_image->deref( this );
- m_image = 0;
-}
-
-bool KHTMLImage::eventFilter(TQObject *, TQEvent *e) {
- switch (e->type()) {
- case TQEvent::DragEnter:
- case TQEvent::DragMove:
- case TQEvent::DragLeave:
- case TQEvent::Drop: {
- // find out if this part is embedded in a frame, and send the
- // event to its outside widget
- KHTMLPart *p = ::tqqt_cast<KHTMLPart *>(parent());
- if (p)
- return TQApplication::sendEvent(p->widget(), e);
- // otherwise simply forward all dnd events to the part widget,
- // konqueror will handle them properly there
- return TQApplication::sendEvent(widget(), e);
- }
- default: ;
- }
- return false;
-}
-
-KHTMLImageBrowserExtension::KHTMLImageBrowserExtension( KHTMLImage *parent, const char *name )
- : KParts::BrowserExtension( parent, name )
-{
- m_imgPart = parent;
-}
-
-int KHTMLImageBrowserExtension::xOffset()
-{
- return m_imgPart->doc()->view()->contentsX();
-}
-
-int KHTMLImageBrowserExtension::yOffset()
-{
- return m_imgPart->doc()->view()->contentsY();
-}
-
-void KHTMLImageBrowserExtension::print()
-{
- static_cast<KHTMLPartBrowserExtension *>( m_imgPart->doc()->browserExtension() )->print();
-}
-
-void KHTMLImageBrowserExtension::reparseConfiguration()
-{
- static_cast<KHTMLPartBrowserExtension *>( m_imgPart->doc()->browserExtension() )->reparseConfiguration();
- m_imgPart->doc()->setAutoloadImages( true );
-}
-
-
-void KHTMLImageBrowserExtension::disableScrolling()
-{
- static_cast<KHTMLPartBrowserExtension *>( m_imgPart->doc()->browserExtension() )->disableScrolling();
-}
-
-using namespace KParts;
-
-/* vim: et sw=4 ts=4
- */
-
-#include "khtmlimage.moc"