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-rw-r--r--kioslave/media/medianotifier/medianotifier.cpp80
-rw-r--r--kioslave/media/medianotifier/medianotifier.h9
2 files changed, 86 insertions, 3 deletions
diff --git a/kioslave/media/medianotifier/medianotifier.cpp b/kioslave/media/medianotifier/medianotifier.cpp
index 98a474ba7..ce39215d9 100644
--- a/kioslave/media/medianotifier/medianotifier.cpp
+++ b/kioslave/media/medianotifier/medianotifier.cpp
@@ -19,8 +19,12 @@
#include "medianotifier.h"
+#include <sys/vfs.h>
+
#include <qfile.h>
#include <qfileinfo.h>
+#include <qdir.h>
+#include <qcheckbox.h>
#include <kapplication.h>
#include <kglobal.h>
@@ -44,6 +48,11 @@ MediaNotifier::MediaNotifier(const QCString &name) : KDEDModule(name)
connectDCOPSignal( "kded", "mediamanager", "mediumChanged(QString, bool)",
"onMediumChange(QString, bool)", true );
+
+ m_freeTimer = new QTimer( this );
+ connect( m_freeTimer, SIGNAL( timeout() ), SLOT( checkFreeDiskSpace() ) );
+ m_freeTimer->start( 1000*6*2 /* 20 minutes */ );
+ m_freeDialog = 0;
}
MediaNotifier::~MediaNotifier()
@@ -103,12 +112,12 @@ bool MediaNotifier::autostart( const KFileItem &medium )
{
QString mimetype = medium.mimetype();
- bool is_cdrom = mimetype.startsWith( "cd" ) || mimetype.startsWith( "dvd" );
- bool is_mounted = mimetype.endsWith( "_mounted" );
+ bool is_cdrom = mimetype.startsWith( "media/cd" ) || mimetype.startsWith( "media/dvd" );
+ bool is_mounted = mimetype.contains( "_mounted" );
// We autorun only on CD/DVD or removable disks (USB, Firewire)
if ( !( is_cdrom || is_mounted )
- && mimetype!="media/removable_mounted" )
+ && !mimetype.startsWith("media/removable_mounted") )
{
return false;
}
@@ -309,4 +318,69 @@ extern "C"
}
}
+void MediaNotifier::checkFreeDiskSpace()
+{
+ struct statfs sfs;
+ long total, avail;
+ if ( m_freeDialog )
+ return;
+
+ if ( statfs( QFile::encodeName( QDir::homeDirPath() ), &sfs ) == 0 )
+ {
+ total = sfs.f_blocks;
+ avail = ( getuid() ? sfs.f_bavail : sfs.f_bfree );
+
+ if (avail < 0 || total <= 0)
+ return; // we better do not say anything about it
+
+ int freeperc = static_cast<int>(100 * double(avail) / total);
+
+ if ( freeperc < 5 && KMessageBox::shouldBeShownContinue( "dontagainfreespace" ) ) // free disk space dropped under a limit
+ {
+ m_freeDialog= new KDialogBase(
+ i18n( "Low Disk Space" ),
+ KDialogBase::Yes | KDialogBase::No,
+ KDialogBase::Yes, KDialogBase::No,
+ 0, "warningYesNo", false, true,
+ i18n( "Start Konqueror" ), KStdGuiItem::cancel());
+
+ QString text = i18n( "You are running low on disk space on your home partition (currently %1% free), would you like to "
+ "run Konqueror to free some disk space and fix the problem?" ).arg( freeperc );
+ bool checkboxResult = false;
+ KMessageBox::createKMessageBox(m_freeDialog, QMessageBox::Warning, text, QStringList(),
+ i18n("Do not ask again"),
+ &checkboxResult, KMessageBox::Notify | KMessageBox::NoExec);
+ m_freeDialog->show();
+ connect( m_freeDialog, SIGNAL( yesClicked() ), SLOT( slotFreeContinue() ) );
+ connect( m_freeDialog, SIGNAL( noClicked() ), SLOT( slotFreeCancel() ) );
+ }
+ }
+}
+
+void MediaNotifier::slotFreeContinue()
+{
+ slotFreeFinished( KMessageBox::Continue );
+}
+
+void MediaNotifier::slotFreeCancel()
+{
+ slotFreeFinished( KMessageBox::Cancel );
+}
+
+void MediaNotifier::slotFreeFinished( KMessageBox::ButtonCode res )
+{
+ QCheckBox *checkbox = ::qt_cast<QCheckBox*>( m_freeDialog->child( 0, "QCheckBox" ) );
+ if ( checkbox && checkbox->isChecked() )
+ KMessageBox::saveDontShowAgainYesNo("dontagainfreespace", res);
+ m_freeDialog->delayedDestruct();
+ m_freeDialog = 0;
+
+ if ( res == KMessageBox::Continue ) // start Konqi
+ {
+ ( void ) new KRun( KURL::fromPathOrURL( QDir::homeDirPath() ) );
+ }
+ else // people don't want to be bothered, at least stop the timer; there's no way to save the dontshowagain entry in this case
+ m_freeTimer->stop();
+}
+
#include "medianotifier.moc"
diff --git a/kioslave/media/medianotifier/medianotifier.h b/kioslave/media/medianotifier/medianotifier.h
index c3e4b9bf9..e070ac7ac 100644
--- a/kioslave/media/medianotifier/medianotifier.h
+++ b/kioslave/media/medianotifier/medianotifier.h
@@ -23,10 +23,13 @@
#include <kdedmodule.h>
#include <kfileitem.h>
#include <kio/job.h>
+#include <kmessagebox.h>
#include <qstring.h>
#include <qmap.h>
+class KDialogBase;
+
class MediaNotifier: public KDEDModule
{
Q_OBJECT
@@ -41,6 +44,10 @@ k_dcop:
private slots:
void slotStatResult( KIO::Job *job );
+ void checkFreeDiskSpace();
+ void slotFreeFinished( KMessageBox::ButtonCode );
+ void slotFreeContinue();
+ void slotFreeCancel();
private:
bool autostart( const KFileItem &medium );
@@ -52,6 +59,8 @@ private:
const QString &autoopenFile );
QMap<KIO::Job*,bool> m_allowNotificationMap;
+ QTimer * m_freeTimer;
+ KDialogBase * m_freeDialog;
};
#endif