workspace/kwin/effects/maketransparent_config.cpp

   1 /********************************************************************
   2  KWin - the KDE window manager
   3  This file is part of the KDE project.
   4
   5 Copyright (C) 2007 Rivo Laks <rivolaks@hot.ee>
   6
   7 This program is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2 of the License, or
  10 (at your option) any later version.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 *********************************************************************/
  20
  21 #include "maketransparent_config.h"
  22
  23 #include <kwineffects.h>
  24
  25 #include <klocale.h>
  26 #include <kdebug.h>
  27 #include <kconfiggroup.h>
  28
  29 #include <QGridLayout>
  30 #include <QLabel>
  31 #include <QSpinBox>
  32
  33 #ifndef KDE_USE_FINAL
  34 KWIN_EFFECT_CONFIG_FACTORY
  35 #endif
  36
  37 namespace KWin
  38 {
  39
  40 MakeTransparentEffectConfig::MakeTransparentEffectConfig(QWidget* parent, const QVariantList& args) :
  41         KCModule(EffectFactory::componentData(), parent, args)
  42     {
  43     kDebug() ;
  44
  45     QGridLayout* layout = new QGridLayout(this);
  46
  47     layout->addWidget(new QLabel(i18n("Changes opacity of following elements:"), this), 0, 0, 1, 2);
  48
  49     layout->addWidget(new QLabel(i18n("Decorations:"), this), 1, 0);
  50     mDecoration = new QSpinBox(this);
  51     mDecoration->setRange(10, 100);
  52     mDecoration->setSuffix("%");
  53     connect(mDecoration, SIGNAL(valueChanged(int)), this, SLOT(changed()));
  54     layout->addWidget(mDecoration, 1, 1);
  55
  56     layout->addWidget(new QLabel(i18n("Inactive windows:"), this), 2, 0);
  57     mInactive = new QSpinBox(this);
  58     mInactive->setRange(10, 100);
  59     mInactive->setSuffix("%");
  60     connect(mInactive, SIGNAL(valueChanged(int)), this, SLOT(changed()));
  61     layout->addWidget(mInactive, 2, 1);
  62
  63     layout->addWidget(new QLabel(i18n("Moved/resized windows:"), this), 3, 0);
  64     mMoveResize = new QSpinBox(this);
  65     mMoveResize->setRange(10, 100);
  66     mMoveResize->setSuffix("%");
  67     connect(mMoveResize, SIGNAL(valueChanged(int)), this, SLOT(changed()));
  68     layout->addWidget(mMoveResize, 3, 1);
  69
  70     layout->addWidget(new QLabel(i18n("Dialogs:"), this), 4, 0);
  71     mDialogs = new QSpinBox(this);
  72     mDialogs->setRange(10, 100);
  73     mDialogs->setSuffix("%");
  74     connect(mDialogs, SIGNAL(valueChanged(int)), this, SLOT(changed()));
  75     layout->addWidget(mDialogs, 4, 1);
  76
  77     layout->addItem(new QSpacerItem(10, 10, QSizePolicy::Minimum, QSizePolicy::Expanding), 4, 0, 1, 2);
  78
  79     load();
  80     }
  81
  82 void MakeTransparentEffectConfig::load()
  83     {
  84     kDebug() ;
  85     KCModule::load();
  86
  87     KConfigGroup conf = EffectsHandler::effectConfig("MakeTransparent");
  88     mDecoration->setValue( (int)( conf.readEntry( "Decoration", 1.0 ) * 100 ) );
  89     mMoveResize->setValue( (int)( conf.readEntry( "MoveResize", 0.8 ) * 100 ) );
  90     mDialogs->setValue( (int)( conf.readEntry( "Dialogs", 1.0 ) * 100 ) );
  91     mInactive->setValue( (int)( conf.readEntry( "Inactive", 1.0 ) * 100 ) );
  92
  93     emit changed(false);
  94     }
  95
  96 void MakeTransparentEffectConfig::save()
  97     {
  98     kDebug() ;
  99     KCModule::save();
 100
 101     KConfigGroup conf = EffectsHandler::effectConfig("MakeTransparent");
 102     conf.writeEntry( "Decoration", mDecoration->value() / 100.0 );
 103     conf.writeEntry( "MoveResize", mMoveResize->value() / 100.0 );
 104     conf.writeEntry( "Dialogs", mDialogs->value() / 100.0 );
 105     conf.writeEntry( "Inactive", mInactive->value() / 100.0 );
 106     conf.sync();
 107
 108     emit changed(false);
 109     EffectsHandler::sendReloadMessage( "maketransparent" );
 110     }
 111
 112 void MakeTransparentEffectConfig::defaults()
 113     {
 114     kDebug() ;
 115     mDecoration->setValue( 100 );
 116     mMoveResize->setValue( 80 );
 117     mDialogs->setValue( 100 );
 118     mInactive->setValue( 100 );
 119     emit changed(true);
 120     }
 121
 122
 123 } // namespace
 124
 125 #include "maketransparent_config.moc"