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/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 176 insertions, 0 deletions

diff --git a/ksysguard/gui/ksgrd/StyleEngine.cc b/ksysguard/gui/ksgrd/StyleEngine.cc
new file mode 100644
index 000000000..ccea0a7c2
--- /dev/null
+++ b/ksysguard/gui/ksgrd/StyleEngine.cc
@@ -0,0 +1,176 @@
+/*
+    KSysGuard, the KDE System Guard
+
+    Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of version 2 of the GNU General Public
+    License as published by the Free Software Foundation.
+
+    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.
+
+    KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+    Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <qimage.h>
+#include <qpushbutton.h>
+#include <qspinbox.h>
+
+#include <kconfig.h>
+#include <klocale.h>
+
+#include "StyleSettings.h"
+
+#include "StyleEngine.h"
+
+using namespace KSGRD;
+
+StyleEngine* KSGRD::Style;
+
+StyleEngine::StyleEngine()
+{
+  mFirstForegroundColor = QColor( 0x6894c9 );  // light blue
+  mSecondForegroundColor = QColor( 0x6894c9 ); // light blue
+  mAlarmColor = QColor( 255, 0, 0 );
+  mBackgroundColor = QColor( 0x313031 );       // almost black
+  mFontSize = 9;
+
+  mSensorColors.append( QColor( 0x1889ff ) );  // soft blue
+  mSensorColors.append( QColor( 0xff7f08 ) );  // reddish
+  mSensorColors.append( QColor( 0xffeb14 ) );  // bright yellow
+
+  uint v = 0x00ff00;
+  for ( uint i = mSensorColors.count(); i < 32; ++i ) {
+    v = ( ( ( v + 82 ) & 0xff ) << 23 ) | ( v >> 8 );
+    mSensorColors.append( QColor( v & 0xff, ( v >> 16 ) & 0xff, ( v >> 8 ) & 0xff ) );
+  }
+}
+
+StyleEngine::~StyleEngine()
+{
+}
+
+void StyleEngine::readProperties( KConfig *cfg )
+{
+  mFirstForegroundColor = cfg->readColorEntry( "fgColor1", &mFirstForegroundColor );
+  mSecondForegroundColor = cfg->readColorEntry( "fgColor2", &mSecondForegroundColor );
+  mAlarmColor = cfg->readColorEntry( "alarmColor", &mAlarmColor );
+  mBackgroundColor = cfg->readColorEntry( "backgroundColor", &mBackgroundColor );
+  mFontSize = cfg->readNumEntry( "fontSize", mFontSize );
+
+  QStringList list = cfg->readListEntry( "sensorColors" );
+  if ( !list.isEmpty() ) {
+    mSensorColors.clear();
+    QStringList::Iterator it;
+    for ( it = list.begin(); it != list.end(); ++it )
+      mSensorColors.append( QColor( *it ) );
+  }
+}
+
+void StyleEngine::saveProperties( KConfig *cfg )
+{
+  cfg->writeEntry( "fgColor1", mFirstForegroundColor );
+  cfg->writeEntry( "fgColor2", mSecondForegroundColor );
+  cfg->writeEntry( "alarmColor", mAlarmColor );
+  cfg->writeEntry( "backgroundColor", mBackgroundColor );
+  cfg->writeEntry( "fontSize", mFontSize );
+
+  QStringList list;
+  QValueList<QColor>::Iterator it;
+  for ( it = mSensorColors.begin(); it != mSensorColors.end(); ++it )
+    list.append( (*it).name() );
+
+  cfg->writeEntry( "sensorColors", list );
+}
+
+const QColor &StyleEngine::firstForegroundColor() const
+{
+  return mFirstForegroundColor;
+}
+
+const QColor &StyleEngine::secondForegroundColor() const
+{
+  return mSecondForegroundColor;
+}
+
+const QColor &StyleEngine::alarmColor() const
+{
+  return mAlarmColor;
+}
+
+const QColor &StyleEngine::backgroundColor() const
+{
+  return mBackgroundColor;
+}
+
+uint StyleEngine::fontSize() const
+{
+  return mFontSize;
+}
+
+const QColor& StyleEngine::sensorColor( uint pos )
+{
+  static QColor dummy;
+
+  if ( pos < mSensorColors.count() )
+    return *mSensorColors.at( pos );
+  else
+    return dummy;
+}
+
+uint StyleEngine::numSensorColors() const
+{
+  return mSensorColors.count();
+}
+
+void StyleEngine::configure()
+{
+  mSettingsDialog = new StyleSettings( 0 );
+
+  mSettingsDialog->setFirstForegroundColor( mFirstForegroundColor );
+	mSettingsDialog->setSecondForegroundColor( mSecondForegroundColor );
+  mSettingsDialog->setAlarmColor( mAlarmColor );
+  mSettingsDialog->setBackgroundColor( mBackgroundColor );
+  mSettingsDialog->setFontSize( mFontSize );
+  mSettingsDialog->setSensorColors( mSensorColors );
+
+  connect( mSettingsDialog, SIGNAL( applyClicked() ),
+           this, SLOT( applyToWorksheet() ) );
+
+  if ( mSettingsDialog->exec() )
+    apply();
+
+  delete mSettingsDialog;
+  mSettingsDialog = 0;
+}
+
+void StyleEngine::applyToWorksheet()
+{
+  apply();
+  emit applyStyleToWorksheet();
+}
+
+void StyleEngine::apply()
+{
+  if ( !mSettingsDialog )
+    return;
+
+  mFirstForegroundColor = mSettingsDialog->firstForegroundColor();
+  mSecondForegroundColor = mSettingsDialog->secondForegroundColor();
+  mAlarmColor = mSettingsDialog->alarmColor();
+  mBackgroundColor = mSettingsDialog->backgroundColor();
+  mFontSize = mSettingsDialog->fontSize();
+
+  mSensorColors = mSettingsDialog->sensorColors();
+}
+
+#include "StyleEngine.moc"