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diff --git a/interfaces/kmediaplayer/CMakeLists.txt b/interfaces/kmediaplayer/CMakeLists.txt
index 0482d8050c..413f2002b0 100644
--- a/interfaces/kmediaplayer/CMakeLists.txt
+++ b/interfaces/kmediaplayer/CMakeLists.txt
@@ -1,33 +1,34 @@
add_subdirectory( kfileaudiopreview )
include_directories( ${KDE4_KPARTS_INCLUDES} )
########### next target ###############
set(kmediaplayer_LIB_SRCS
player.cpp
view.cpp
kmediaplayeradaptor.cpp
)
kde4_add_library(kmediaplayer ${LIBRARY_TYPE} ${kmediaplayer_LIB_SRCS})
-generate_export_header(kmediaplayer)
+file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/kmediaplayer)
+generate_export_header(kmediaplayer EXPORT_FILE_NAME kmediaplayer/kmediaplayer_export.h)
target_link_libraries(kmediaplayer ${KDE4_KPARTS_LIBS} )
target_link_libraries(kmediaplayer LINK_INTERFACE_LIBRARIES ${KDE4_KPARTS_LIBS} ${QT_QTGUI_LIBRARY} )
set_target_properties(kmediaplayer PROPERTIES
VERSION ${GENERIC_LIB_VERSION}
SOVERSION ${GENERIC_LIB_SOVERSION}
)
install(TARGETS kmediaplayer ${INSTALL_TARGETS_DEFAULT_ARGS})
########### install files ###############
install( FILES ${CMAKE_CURRENT_BINARY_DIR}/kmediaplayer_export.h player.h view.h DESTINATION ${INCLUDE_INSTALL_DIR}/kmediaplayer COMPONENT Devel)
install( FILES kmediaplayerengine.desktop kmediaplayer.desktop DESTINATION ${SERVICETYPES_INSTALL_DIR} )
install( FILES org.kde.KMediaPlayer.xml DESTINATION ${DBUS_INTERFACES_INSTALL_DIR} )
diff --git a/kio/kfile/kfilemetapreview.cpp b/kio/kfile/kfilemetapreview.cpp
index f9c9ed350e..3024d583a6 100644
--- a/kio/kfile/kfilemetapreview.cpp
+++ b/kio/kfile/kfilemetapreview.cpp
@@ -1,200 +1,200 @@
/*
* This file is part of the KDE project.
* Copyright (C) 2003 Carsten Pfeiffer <pfeiffer@kde.org>
*
* You can Freely distribute this program under the GNU Library General Public
* License. See the file "COPYING" for the exact licensing terms.
*/
#include "kfilemetapreview.h"
#include <QLayout>
#include <kdebug.h>
#include <kio/previewjob.h>
#include <kpluginloader.h>
#include <kpluginfactory.h>
#include <kimagefilepreview.h>
bool KFileMetaPreview::s_tryAudioPreview = true;
KFileMetaPreview::KFileMetaPreview( QWidget *parent )
: KPreviewWidgetBase( parent ),
haveAudioPreview( false )
{
QHBoxLayout *layout = new QHBoxLayout( this );
layout->setMargin( 0 );
m_stack = new QStackedWidget( this );
layout->addWidget( m_stack );
// ###
// m_previewProviders.setAutoDelete( true );
initPreviewProviders();
}
KFileMetaPreview::~KFileMetaPreview()
{
}
void KFileMetaPreview::initPreviewProviders()
{
qDeleteAll(m_previewProviders);
m_previewProviders.clear();
// hardcoded so far
// image previews
KImageFilePreview *imagePreview = new KImageFilePreview( m_stack );
(void) m_stack->addWidget( imagePreview );
m_stack->setCurrentWidget ( imagePreview );
resize( imagePreview->sizeHint() );
const QStringList mimeTypes = imagePreview->supportedMimeTypes();
QStringList::ConstIterator it = mimeTypes.begin();
for ( ; it != mimeTypes.end(); ++it )
{
// qDebug(".... %s", (*it).toLatin1().constData());
m_previewProviders.insert( *it, imagePreview );
}
}
KPreviewWidgetBase* KFileMetaPreview::findExistingProvider(const QString& mimeType, const KMimeType::Ptr& mimeInfo) const
{
KPreviewWidgetBase* provider = m_previewProviders.value(mimeType);
if ( provider )
return provider;
if ( mimeInfo ) {
// check mime type inheritance
const QStringList parentMimeTypes = mimeInfo->allParentMimeTypes();
Q_FOREACH(const QString& parentMimeType, parentMimeTypes) {
provider = m_previewProviders.value(parentMimeType);
if (provider)
return provider;
}
}
// ### mimetype may be image/* for example, try that
const int index = mimeType.indexOf( '/' );
if (index > 0)
{
provider = m_previewProviders.value(mimeType.left(index + 1) + '*');
if (provider)
return provider;
}
return 0;
}
KPreviewWidgetBase * KFileMetaPreview::previewProviderFor( const QString& mimeType )
{
KMimeType::Ptr mimeInfo = KMimeType::mimeType( mimeType );
// qDebug("### looking for: %s", mimeType.toLatin1().constData());
// often the first highlighted item, where we can be sure, there is no plugin
// (this "folders reflect icons" is a konq-specific thing, right?)
if ( mimeInfo && mimeInfo->is("inode/directory") )
return 0L;
KPreviewWidgetBase *provider = findExistingProvider(mimeType, mimeInfo);
if (provider)
return provider;
//qDebug("#### didn't find anything for: %s", mimeType.toLatin1().constData());
if ( s_tryAudioPreview &&
!mimeType.startsWith(QLatin1String("text/")) &&
!mimeType.startsWith(QLatin1String("image/")) )
{
if ( !haveAudioPreview )
{
KPreviewWidgetBase *audioPreview = createAudioPreview( m_stack );
if ( audioPreview )
{
haveAudioPreview = true;
(void) m_stack->addWidget( audioPreview );
const QStringList mimeTypes = audioPreview->supportedMimeTypes();
QStringList::ConstIterator it = mimeTypes.begin();
for ( ; it != mimeTypes.end(); ++it )
{
// only add non already handled mimetypes
if ( m_previewProviders.constFind( *it ) == m_previewProviders.constEnd() )
m_previewProviders.insert( *it, audioPreview );
}
}
}
}
// with the new mimetypes from the audio-preview, try again
provider = findExistingProvider(mimeType, mimeInfo);
if (provider)
return provider;
// The logic in this code duplicates the logic in PreviewJob.
// But why do we need multiple KPreviewWidgetBase instances anyway?
return 0L;
}
-void KFileMetaPreview::showPreview(const KUrl &url)
+void KFileMetaPreview::showPreview(const QUrl &url)
{
KMimeType::Ptr mt = KMimeType::findByUrl( url );
KPreviewWidgetBase *provider = previewProviderFor( mt->name() );
if ( provider )
{
if ( provider != m_stack->currentWidget() ) // stop the previous preview
clearPreview();
m_stack->setEnabled( true );
m_stack->setCurrentWidget( provider );
provider->showPreview( url );
}
else
{
clearPreview();
m_stack->setEnabled( false );
}
}
void KFileMetaPreview::clearPreview()
{
if ( m_stack->currentWidget() )
static_cast<KPreviewWidgetBase*>( m_stack->currentWidget() )->clearPreview();
}
void KFileMetaPreview::addPreviewProvider( const QString& mimeType,
KPreviewWidgetBase *provider )
{
m_previewProviders.insert( mimeType, provider );
}
void KFileMetaPreview::clearPreviewProviders()
{
QHash<QString, KPreviewWidgetBase*>::const_iterator i = m_previewProviders.constBegin();
while (i != m_previewProviders.constEnd())
{
m_stack->removeWidget(i.value());
++i;
}
qDeleteAll(m_previewProviders);
m_previewProviders.clear();
}
// static
KPreviewWidgetBase * KFileMetaPreview::createAudioPreview( QWidget *parent )
{
KPluginLoader loader( "kfileaudiopreview" );
KPluginFactory *factory = loader.factory();
if ( !factory )
{
kWarning() << "Couldn't load kfileaudiopreview" << loader.errorString();
s_tryAudioPreview = false;
return 0L;
}
KPreviewWidgetBase* w = factory->create<KPreviewWidgetBase>( parent );
if ( w )
w->setObjectName( "kfileaudiopreview" );
return w;
}
#include "moc_kfilemetapreview.cpp"
diff --git a/kio/kfile/kfilemetapreview.h b/kio/kfile/kfilemetapreview.h
index 551c976126..91806e0684 100644
--- a/kio/kfile/kfilemetapreview.h
+++ b/kio/kfile/kfilemetapreview.h
@@ -1,54 +1,54 @@
/*
* This file is part of the KDE project.
* Copyright (C) 2003 Carsten Pfeiffer <pfeiffer@kde.org>
*
* You can Freely distribute this program under the GNU Library General Public
* License. See the file "COPYING" for the exact licensing terms.
*/
#ifndef KFILEMETAPREVIEW_H
#define KFILEMETAPREVIEW_H
#include <QHash>
#include <QStackedWidget>
#include <kpreviewwidgetbase.h>
#include <kurl.h>
#include <kmimetype.h>
class KIO_EXPORT KFileMetaPreview : public KPreviewWidgetBase
{
Q_OBJECT
public:
KFileMetaPreview(QWidget *parent);
~KFileMetaPreview();
virtual void addPreviewProvider( const QString& mimeType,
KPreviewWidgetBase *provider );
virtual void clearPreviewProviders();
public Q_SLOTS:
- virtual void showPreview(const KUrl &url);
+ virtual void showPreview(const QUrl &url);
virtual void clearPreview();
protected:
virtual KPreviewWidgetBase *previewProviderFor( const QString& mimeType );
private:
void initPreviewProviders();
KPreviewWidgetBase* findExistingProvider(const QString& mimeType, const KMimeType::Ptr& mimeInfo) const;
QStackedWidget *m_stack;
QHash<QString,KPreviewWidgetBase*> m_previewProviders;
bool haveAudioPreview;
// may return 0L
static KPreviewWidgetBase * createAudioPreview( QWidget *parent );
static bool s_tryAudioPreview;
private:
class KFileMetaPreviewPrivate;
KFileMetaPreviewPrivate *d;
};
#endif // KFILEMETAPREVIEW_H
diff --git a/kio/kfile/kimagefilepreview.cpp b/kio/kfile/kimagefilepreview.cpp
index 9cd4b182ac..9fc3c2235e 100644
--- a/kio/kfile/kimagefilepreview.cpp
+++ b/kio/kfile/kimagefilepreview.cpp
@@ -1,286 +1,286 @@
/*
* This file is part of the KDE project
* Copyright (C) 2001 Martin R. Jones <mjones@kde.org>
* 2001 Carsten Pfeiffer <pfeiffer@kde.org>
* 2008 Rafael Fernández López <ereslibre@kde.org>
*
* You can Freely distribute this program under the GNU Library General Public
* License. See the file "COPYING" for the exact licensing terms.
*/
#include "kimagefilepreview.h"
#include <QLayout>
#include <QLabel>
#include <QPainter>
#include <QComboBox>
#include <QCheckBox>
#include <QResizeEvent>
#include <QtCore/QTimer>
#include <QtCore/QTimeLine>
#include <kglobalsettings.h>
#include <kconfig.h>
#include <kiconloader.h>
#include <kdebug.h>
#include <klocale.h>
#include <kfileitem.h>
#include <kio/previewjob.h>
#include <kconfiggroup.h>
#include <config-kfile.h>
/**** KImageFilePreview ****/
class KImageFilePreview::KImageFilePreviewPrivate
{
public:
KImageFilePreviewPrivate()
: m_job(0)
, clear(true)
{
m_timeLine = new QTimeLine(150);
m_timeLine->setCurveShape(QTimeLine::EaseInCurve);
m_timeLine->setDirection(QTimeLine::Forward);
m_timeLine->setFrameRange(0, 100);
}
~KImageFilePreviewPrivate()
{
delete m_timeLine;
}
void _k_slotResult( KJob* );
void _k_slotFailed( const KFileItem& );
void _k_slotStepAnimation( int frame );
void _k_slotFinished( );
void _k_slotActuallyClear( );
KUrl currentURL;
KUrl lastShownURL;
QLabel *imageLabel;
KIO::PreviewJob *m_job;
QTimeLine *m_timeLine;
QPixmap m_pmCurrent;
QPixmap m_pmTransition;
float m_pmCurrentOpacity;
float m_pmTransitionOpacity;
bool clear;
};
KImageFilePreview::KImageFilePreview( QWidget *parent )
: KPreviewWidgetBase(parent), d(new KImageFilePreviewPrivate)
{
QVBoxLayout *vb = new QVBoxLayout( this );
vb->setMargin( 0 );
d->imageLabel = new QLabel(this);
d->imageLabel->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
d->imageLabel->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding));
vb->addWidget(d->imageLabel);
setSupportedMimeTypes( KIO::PreviewJob::supportedMimeTypes() );
setMinimumWidth( 50 );
connect(d->m_timeLine, SIGNAL(frameChanged(int)), this, SLOT(_k_slotStepAnimation(int)));
connect(d->m_timeLine, SIGNAL(finished()), this, SLOT(_k_slotFinished()));
}
KImageFilePreview::~KImageFilePreview()
{
if (d->m_job) {
d->m_job->kill();
}
delete d;
}
void KImageFilePreview::showPreview()
{
// Pass a copy since clearPreview() will clear currentURL
KUrl url = d->currentURL;
showPreview( url, true );
}
// called via KPreviewWidgetBase interface
-void KImageFilePreview::showPreview( const KUrl& url )
+void KImageFilePreview::showPreview( const QUrl& url )
{
showPreview( url, false );
}
-void KImageFilePreview::showPreview( const KUrl &url, bool force )
+void KImageFilePreview::showPreview( const QUrl &url, bool force )
{
if (!url.isValid() ||
(d->lastShownURL.isValid() &&
- url.equals(d->lastShownURL, KUrl::CompareWithoutTrailingSlash) &&
+ KUrl(url).equals(d->lastShownURL, KUrl::CompareWithoutTrailingSlash) &&
d->currentURL.isValid()))
return;
d->clear = false;
d->currentURL = url;
d->lastShownURL = url;
int w = d->imageLabel->contentsRect().width() - 4;
int h = d->imageLabel->contentsRect().height() - 4;
if (d->m_job) {
disconnect(d->m_job, SIGNAL(result(KJob *)),
this, SLOT( _k_slotResult( KJob * )));
disconnect(d->m_job, SIGNAL(gotPreview(const KFileItem&,
const QPixmap& )), this,
SLOT( gotPreview( const KFileItem&, const QPixmap& ) ));
disconnect(d->m_job, SIGNAL(failed(const KFileItem&)),
this, SLOT(_k_slotFailed(const KFileItem&)));
d->m_job->kill();
}
d->m_job = createJob(url, w, h);
if ( force ) // explicitly requested previews shall always be generated!
d->m_job->setIgnoreMaximumSize(true);
connect(d->m_job, SIGNAL(result(KJob *)),
this, SLOT( _k_slotResult( KJob * )));
connect(d->m_job, SIGNAL(gotPreview(const KFileItem&,
const QPixmap& )),
SLOT( gotPreview( const KFileItem&, const QPixmap& ) ));
connect(d->m_job, SIGNAL(failed(const KFileItem&)),
this, SLOT(_k_slotFailed(const KFileItem&)));
}
void KImageFilePreview::resizeEvent( QResizeEvent * )
{
clearPreview();
- d->currentURL = KUrl(); // force this to actually happen
+ d->currentURL = QUrl(); // force this to actually happen
showPreview( d->lastShownURL );
}
QSize KImageFilePreview::sizeHint() const
{
return QSize( 100, 200 );
}
-KIO::PreviewJob * KImageFilePreview::createJob( const KUrl& url, int w, int h )
+KIO::PreviewJob * KImageFilePreview::createJob( const QUrl& url, int w, int h )
{
if (url.isValid()) {
KFileItemList items;
items.append(KFileItem(KFileItem::Unknown, KFileItem::Unknown, url, true));
QStringList plugins = KIO::PreviewJob::availablePlugins();
KIO::PreviewJob *previewJob = KIO::filePreview(items, QSize(w, h), &plugins);
previewJob->setOverlayIconAlpha(0);
previewJob->setScaleType(KIO::PreviewJob::Scaled);
return previewJob;
} else {
return 0;
}
}
void KImageFilePreview::gotPreview( const KFileItem& item, const QPixmap& pm )
{
if (item.url() == d->currentURL) { // should always be the case
if (KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects) {
if (d->m_timeLine->state() == QTimeLine::Running) {
d->m_timeLine->setCurrentTime(0);
}
d->m_pmTransition = pm;
d->m_pmTransitionOpacity = 0;
d->m_pmCurrentOpacity = 1;
d->m_timeLine->setDirection(QTimeLine::Forward);
d->m_timeLine->start();
}
else
{
d->imageLabel->setPixmap(pm);
}
}
}
void KImageFilePreview::KImageFilePreviewPrivate::_k_slotFailed( const KFileItem& item )
{
if ( item.isDir() )
imageLabel->clear();
else if (item.url() == currentURL) // should always be the case
imageLabel->setPixmap(SmallIcon( "image-missing", KIconLoader::SizeLarge,
KIconLoader::DisabledState ));
}
void KImageFilePreview::KImageFilePreviewPrivate::_k_slotResult( KJob *job )
{
if (job == m_job) {
m_job = 0L;
}
}
void KImageFilePreview::KImageFilePreviewPrivate::_k_slotStepAnimation( int frame )
{
Q_UNUSED(frame)
QPixmap pm(QSize(qMax(m_pmCurrent.size().width(), m_pmTransition.size().width()),
qMax(m_pmCurrent.size().height(), m_pmTransition.size().height())));
pm.fill(Qt::transparent);
QPainter p(&pm);
p.setOpacity(m_pmCurrentOpacity);
//If we have a current pixmap
if (!m_pmCurrent.isNull())
p.drawPixmap(QPoint(((float) pm.size().width() - m_pmCurrent.size().width()) / 2.0,
((float) pm.size().height() - m_pmCurrent.size().height()) / 2.0), m_pmCurrent);
if (!m_pmTransition.isNull()) {
p.setOpacity(m_pmTransitionOpacity);
p.drawPixmap(QPoint(((float) pm.size().width() - m_pmTransition.size().width()) / 2.0,
((float) pm.size().height() - m_pmTransition.size().height()) / 2.0), m_pmTransition);
}
p.end();
imageLabel->setPixmap(pm);
m_pmCurrentOpacity = qMax(m_pmCurrentOpacity - 0.4, 0.0); // krazy:exclude=qminmax
m_pmTransitionOpacity = qMin(m_pmTransitionOpacity + 0.4, 1.0); //krazy:exclude=qminmax
}
void KImageFilePreview::KImageFilePreviewPrivate::_k_slotFinished()
{
m_pmCurrent = m_pmTransition;
m_pmTransitionOpacity = 0;
m_pmCurrentOpacity = 1;
m_pmTransition = QPixmap();
// The animation might have lost some frames. Be sure that if the last one
// was dropped, the last image shown is the opaque one.
imageLabel->setPixmap(m_pmCurrent);
clear = false;
}
void KImageFilePreview::clearPreview()
{
if (d->m_job) {
d->m_job->kill();
d->m_job = 0L;
}
if (d->clear || d->m_timeLine->state() == QTimeLine::Running) {
return;
}
if (KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects) {
d->m_pmTransition = QPixmap();
//If we add a previous preview then we run the animation
if (!d->m_pmCurrent.isNull()) {
d->m_timeLine->setCurrentTime(0);
d->m_timeLine->setDirection(QTimeLine::Backward);
d->m_timeLine->start();
}
- d->currentURL = KUrl();
+ d->currentURL = QUrl();
d->clear = true;
}
else
{
d->imageLabel->clear();
}
}
#include "moc_kimagefilepreview.cpp"
diff --git a/kio/kfile/kimagefilepreview.h b/kio/kfile/kimagefilepreview.h
index 9eae650282..4db4c3039a 100644
--- a/kio/kfile/kimagefilepreview.h
+++ b/kio/kfile/kimagefilepreview.h
@@ -1,82 +1,81 @@
/*
*
* This file is part of the KDE project.
* Copyright (C) 2001 Martin R. Jones <mjones@kde.org>
* 2001 Carsten Pfeiffer <pfeiffer@kde.org>
* 2008 Rafael Fernández López <ereslibre@kde.org>
*
* You can Freely distribute this program under the GNU Library General Public
* License. See the file "COPYING" for the exact licensing terms.
*/
#ifndef KIMAGEFILEPREVIEW_H
#define KIMAGEFILEPREVIEW_H
#include <QPixmap>
-
-#include <kurl.h>
+#include <QUrl>
#include <kpreviewwidgetbase.h>
class KFileItem;
class KJob;
namespace KIO { class PreviewJob; }
/**
* Image preview widget for the file dialog.
*/
class KIO_EXPORT KImageFilePreview : public KPreviewWidgetBase
{
Q_OBJECT
public:
/**
* Creates a new image file preview.
*
* @param parent The parent widget.
*/
explicit KImageFilePreview(QWidget *parent = 0);
/**
* Destroys the image file preview.
*/
~KImageFilePreview();
/**
* Returns the size hint for this widget.
*/
virtual QSize sizeHint() const;
public Q_SLOTS:
/**
* Shows a preview for the given @p url.
*/
- virtual void showPreview(const KUrl &url);
+ virtual void showPreview(const QUrl &url);
/**
* Clears the preview.
*/
virtual void clearPreview();
protected Q_SLOTS:
void showPreview();
- void showPreview( const KUrl& url, bool force );
+ void showPreview( const QUrl& url, bool force );
virtual void gotPreview( const KFileItem&, const QPixmap& );
protected:
virtual void resizeEvent( QResizeEvent *event );
- virtual KIO::PreviewJob * createJob( const KUrl& url, int width, int height );
+ virtual KIO::PreviewJob * createJob( const QUrl& url, int width, int height );
private:
class KImageFilePreviewPrivate;
KImageFilePreviewPrivate *const d;
Q_DISABLE_COPY(KImageFilePreview)
Q_PRIVATE_SLOT( d, void _k_slotResult( KJob* ) )
Q_PRIVATE_SLOT( d, void _k_slotFailed( const KFileItem& ) )
Q_PRIVATE_SLOT( d, void _k_slotStepAnimation( int frame ) )
Q_PRIVATE_SLOT( d, void _k_slotFinished( ) )
};
#endif // KIMAGEFILEPREVIEW_H
diff --git a/kio/kfile/kpreviewwidgetbase.h b/kio/kfile/kpreviewwidgetbase.h
index 6511cc975d..e755880c36 100644
--- a/kio/kfile/kpreviewwidgetbase.h
+++ b/kio/kfile/kpreviewwidgetbase.h
@@ -1,86 +1,86 @@
/* This file is part of the KDE libraries
* Copyright (C) 2001 Frerich Raabe <raabe@kde.org>
* 2003 Carsten Pfeiffer <pfeiffer@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.
*/
#ifndef __KPREVIEWWIDGETBASE_H__
#define __KPREVIEWWIDGETBASE_H__
#include <QWidget>
#include <kio/kio_export.h>
-class KUrl;
+class QUrl;
/**
* Abstract baseclass for all preview widgets which shall be used via
* KFileDialog::setPreviewWidget(const KPreviewWidgetBase *).
* Ownership will be transferred to KFileDialog, so you have to create
* the preview with "new" and let KFileDialog delete it.
*
* Just derive your custom preview widget from KPreviewWidgetBase and implement
- * all the pure virtual methods. The slot showPreview(const KUrl &) is called
+ * all the pure virtual methods. The slot showPreview(const QUrl &) is called
* every time the file selection changes.
*
* @short Abstract baseclass for all preview widgets.
* @author Frerich Raabe <raabe@kde.org>
*/
class KIO_EXPORT KPreviewWidgetBase : public QWidget
{
Q_OBJECT
public:
/**
* Constructor. Construct the user interface of your preview widget here
* and pass the KFileDialog this preview widget is going to be used in as
* the parent.
*
* @param parent The KFileDialog this preview widget is going to be used in
*/
KPreviewWidgetBase(QWidget *parent);
~KPreviewWidgetBase();
public Q_SLOTS:
/**
* This slot is called every time the user selects another file in the
* file dialog. Implement the stuff necessary to reflect the change here.
*
* @param url The URL of the currently selected file.
*/
- virtual void showPreview(const KUrl &url) = 0;
+ virtual void showPreview(const QUrl &url) = 0;
/**
* Reimplement this to clear the preview. This is called when e.g. the
* selection is cleared or when multiple selections exist, or the directory
* is changed.
*/
virtual void clearPreview() = 0;
QStringList supportedMimeTypes() const;
protected:
void setSupportedMimeTypes( const QStringList& mimeTypes );
private:
class KPreviewWidgetBasePrivate;
KPreviewWidgetBasePrivate *const d;
Q_DISABLE_COPY(KPreviewWidgetBase)
};
#endif
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