Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeadmin@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 149 insertions, 0 deletions

diff --git a/ksysv/RunlevelAuthIcon.cpp b/ksysv/RunlevelAuthIcon.cpp
new file mode 100644
index 0000000..e086df1
--- /dev/null
+++ b/ksysv/RunlevelAuthIcon.cpp
@@ -0,0 +1,149 @@
+// (c) 2000 Peter Putzer <putzer@kde.org>
+
+#include <qtimer.h>
+#include <qfileinfo.h>
+#include <qlayout.h>
+#include <qtooltip.h>
+
+#include <kdebug.h>
+#include <kiconloader.h>
+#include <kdialog.h>
+#include <klocale.h>
+
+#include "ksv_core.h"
+#include "RunlevelAuthIcon.h"
+#include <qlabel.h>
+
+RunlevelAuthIcon::RunlevelAuthIcon (const QString& servicesPath, const QString& runlevelPath,
+									QWidget* parent, const char* name)
+  : KAuthIcon (parent, name),
+	mTimer (new QTimer (this)),
+	mServicesInfo (new QFileInfo (servicesPath)),
+    mRLInfo (new QFileInfo* [ksv::runlevelNumber]),
+	mOld (false),
+	mInterval (1000),
+    mCheckEnabled(false)
+{
+  lockText = i18n("Editing disabled - please check your permissions");
+  openLockText = i18n("Editing enabled");
+
+  lockLabel->setText (lockText);
+  lockLabel->hide();
+
+  lockPM = UserIcon ("ksysv_locked");
+  openLockPM = UserIcon ("ksysv_unlocked");
+
+  lockBox->setPixmap (lockPM);
+
+  lockBox->setMargin (1);
+  lockBox->setFrameStyle (QFrame::NoFrame);
+  lockBox->setFixedSize (lockBox->sizeHint());
+
+  connect (mTimer, SIGNAL (timeout()), this, SLOT (timerEvent()));
+  mTimer->start (mInterval);
+
+  for (int i = 0; i < ksv::runlevelNumber; ++i)
+	{
+	  mRLInfo[i] = new QFileInfo ((runlevelPath + "/rc%1.d").arg(i));
+	}
+
+  updateStatus();
+  layout->activate();
+}
+
+RunlevelAuthIcon::~RunlevelAuthIcon ()
+{
+  delete mServicesInfo;
+
+  for (int i = 0; i < ksv::runlevelNumber; ++i)
+	{
+	  delete mRLInfo[i];
+	}
+
+  delete[] mRLInfo;
+}
+
+void RunlevelAuthIcon::updateStatus ()
+{
+  if (!mCheckEnabled)
+    return;
+
+  const bool res = status();
+
+  if (mOld != res)
+	{
+	  lockBox->setPixmap (res ? openLockPM : lockPM);
+	  lockLabel->setText (res ? openLockText : lockText);
+
+	  QToolTip::remove (this);
+	  QToolTip::add (this, lockLabel->text());
+
+      mOld = res;
+	  emit authChanged (res);
+	}
+  else
+    mOld = res;
+}
+
+bool RunlevelAuthIcon::status () const
+{
+  bool result = mServicesInfo->isWritable();
+
+  for (int i = 0; i < ksv::runlevelNumber; ++i)
+    result = result && mRLInfo[i]->isWritable();
+
+  return result;
+}
+
+void RunlevelAuthIcon::timerEvent ()
+{
+  for (int i = 0; i < ksv::runlevelNumber; ++i)
+	{
+	  mRLInfo[i]->refresh();
+	}
+  
+  mServicesInfo->refresh();
+
+  updateStatus();
+}
+
+void RunlevelAuthIcon::setServicesPath (const QString& path)
+{
+  mTimer->stop();
+
+  mServicesInfo->setFile (path);
+
+  mTimer->start(mInterval);
+}
+
+void RunlevelAuthIcon::setRunlevelPath (const QString& path)
+{
+  mTimer->stop();
+
+  for (int i = 0; i < ksv::runlevelNumber; ++i)
+	{
+	  mRLInfo[i]->setFile ((path + "/rc%1.d").arg(i));
+	}
+
+  mTimer->start(mInterval);
+}
+
+void RunlevelAuthIcon::setRefreshInterval (int interval)
+{
+  mInterval = interval;
+
+  mTimer->stop();
+  mTimer->start (mInterval);
+}
+
+void RunlevelAuthIcon::setCheckEnabled (bool on)
+{
+  kdDebug(3000) << "enabling authicon " << on << endl;
+  mCheckEnabled = on;
+
+  // refresh everything
+  mOld = !status();
+  timerEvent();
+}
+
+#include "RunlevelAuthIcon.moc"