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Diffstat (limited to 'akregator/src/frame.cpp')
| -rw-r--r-- | akregator/src/frame.cpp | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/akregator/src/frame.cpp b/akregator/src/frame.cpp new file mode 100644 index 00000000..faa8e371 --- /dev/null +++ b/akregator/src/frame.cpp @@ -0,0 +1,213 @@ +/* + This file is part of Akregator. + + Copyright (C) 2004 Sashmit Bhaduri <smt@vfemail.net> + + 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + As a special exception, permission is given to link this program + with any edition of Qt, and distribute the resulting executable, + without including the source code for Qt in the source distribution. +*/ + +#include <qregexp.h> +#include <qstylesheet.h> + +#include <kactioncollection.h> +#include <kdebug.h> +#include <klocale.h> +#include <kparts/browserextension.h> +#include <kparts/part.h> + +#include <libkdepim/progressmanager.h> + +#include "frame.h" + +namespace Akregator { + +Frame::Frame(QObject * parent, KParts::ReadOnlyPart *p, QWidget *visWidget, const QString& tit, bool watchSignals) + :QObject(parent, "aKregatorFrame") +{ + m_autoDeletePart = false; + m_part=p; + m_widget=visWidget; + m_title=tit; + m_state=Idle; + m_progress=-1; + m_progressItem=0; + + if (watchSignals) // e.g, articles tab has no part + { + connect(m_part, SIGNAL(setWindowCaption (const QString &)), this, SLOT(setCaption (const QString &))); + connect(m_part, SIGNAL(setStatusBarText (const QString &)), this, SLOT(setStatusText (const QString &))); + + KParts::BrowserExtension *ext=KParts::BrowserExtension::childObject( p ); + if (ext) + connect( ext, SIGNAL(loadingProgress(int)), this, SLOT(setProgress(int)) ); + + connect(p, SIGNAL(started(KIO::Job*)), this, SLOT(setStarted())); + connect(p, SIGNAL(completed()), this, SLOT(setCompleted())); + connect(p, SIGNAL(canceled(const QString &)), this, SLOT(setCanceled(const QString&))); + connect(p, SIGNAL(completed(bool)), this, SLOT(setCompleted())); + +/* KActionCollection *coll=p->actionCollection(); + if (coll) + { + connect( coll, SIGNAL( actionStatusText( const QString & ) ), + this, SLOT( slotActionStatusText( const QString & ) ) ); + connect( coll, SIGNAL( clearStatusText() ), + this, SLOT( slotClearStatusText() ) ); + } +*/ + } +} + +void Frame::setAutoDeletePart(bool autoDelete) +{ + m_autoDeletePart = autoDelete; +} + +Frame::~Frame() +{ + if(m_progressItem) + { + m_progressItem->setComplete(); + } + if (m_autoDeletePart) + m_part->deleteLater(); +} + +int Frame::state() const +{ + return m_state; +} + +KParts::ReadOnlyPart *Frame::part() const +{ + return m_part; +} + +QWidget *Frame::widget() const +{ + return m_widget; +} + +void Frame::setTitle(const QString &s) +{ + if (m_title != s) + { + m_title = s; + emit titleChanged(this, s); + } +} + +void Frame::setCaption(const QString &s) +{ + if(m_progressItem) m_progressItem->setLabel(s); + m_caption=s; + emit captionChanged(s); +} + +void Frame::setStatusText(const QString &s) +{ + m_statusText=s; + m_statusText.replace(QRegExp("<[^>]*>"), ""); + emit statusText(m_statusText); +} + +void Frame::setProgress(int a) +{ + if(m_progressItem) { + m_progressItem->setProgress((int)a); + } + m_progress=a; + emit loadingProgress(a); +} + +void Frame::setState(int a) +{ + m_state=a; + + switch (m_state) + { + case Frame::Started: + emit started(); + break; + case Frame::Canceled: + emit canceled(QString::null); + break; + case Frame::Idle: + case Frame::Completed: + default: + emit completed(); + }} + + + +const QString& Frame::title() const +{ + return m_title; +} + +const QString& Frame::caption() const +{ + return m_caption; +} + +const QString& Frame::statusText() const +{ + return m_statusText; +} + +void Frame::setStarted() +{ + if(m_progressId.isNull() || m_progressId.isEmpty()) m_progressId = KPIM::ProgressManager::getUniqueID(); + m_progressItem = KPIM::ProgressManager::createProgressItem(m_progressId, QStyleSheet::escape( title() ), QString::null, false); + m_progressItem->setStatus(i18n("Loading...")); + //connect(m_progressItem, SIGNAL(progressItemCanceled(KPIM::ProgressItem*)), SLOT(slotAbortFetch())); + m_state=Started; + emit started(); +} + +void Frame::setCanceled(const QString &s) +{ + if(m_progressItem) { + m_progressItem->setStatus(i18n("Loading canceled")); + m_progressItem->setComplete(); + m_progressItem = 0; + } + m_state=Canceled; + emit canceled(s); +} + +void Frame::setCompleted() +{ + if(m_progressItem) { + m_progressItem->setStatus(i18n("Loading completed")); + m_progressItem->setComplete(); + m_progressItem = 0; + } + m_state=Completed; + emit completed(); +} + +int Frame::progress() const +{ + return m_progress; +} + +} // namespace Akregator + +#include "frame.moc" |