- Add config module for MakeTransparent effect.

Defaults are 70% translucency for window decorations and 80% for moving windows.
- Set it's user-visible name to Translucency

svn path=/trunk/KDE/kdebase/workspace/; revision=728122

effects/CMakeLists.txt

@@ -58,11 +58,13 @@ KWIN4_ADD_EFFECT_CONFIG( builtins
     presentwindows_config.cpp
     shadow_config.cpp
     desktopgrid_config.cpp
+    maketransparent_config.cpp
     configs_builtins.cpp)
 install( FILES
     presentwindows_config.desktop
     shadow_config.desktop
     desktopgrid_config.desktop
+    maketransparent_config.desktop
     DESTINATION ${SERVICES_INSTALL_DIR}/kwin )
 
 if(OPENGL_FOUND)

effects/configs_builtins.cpp

@@ -11,6 +11,7 @@ License. See the file "COPYING" for the exact licensing terms.
 #include "shadow_config.h"
 #include "presentwindows_config.h"
 #include "desktopgrid_config.h"
+#include "maketransparent_config.h"
 
 #include <kwineffects.h>
 
@@ -21,6 +22,7 @@ KWIN_EFFECT_CONFIG_FACTORY
 K_PLUGIN_FACTORY_DEFINITION(EffectFactory, registerPlugin<KWin::ShadowEffectConfig>("shadow");
                                 registerPlugin<KWin::PresentWindowsEffectConfig>("presentwindows");
                                 registerPlugin<KWin::DesktopGridEffectConfig>("desktopgrid");
+                                registerPlugin<KWin::MakeTransparentEffectConfig>("maketransparent");
                            )
 K_EXPORT_PLUGIN(EffectFactory("kwin"))
 

effects/maketransparent.cpp

@@ -10,6 +10,8 @@ License. See the file "COPYING" for the exact licensing terms.
 
 #include "maketransparent.h"
 
+#include <kconfiggroup.h>
+
 namespace KWin
 {
 
@@ -17,10 +19,10 @@ KWIN_EFFECT( maketransparent, MakeTransparentEffect )
 
 MakeTransparentEffect::MakeTransparentEffect()
     {
-    // TODO options
-    decoration = 0.7;
-    moveresize = 0.5;
-    dialogs = 1.0;
+    KConfigGroup conf = effects->effectConfig("MakeTransparent");
+    decoration = conf.readEntry( "Decoration", 0.7 );
+    moveresize = conf.readEntry( "MoveResize", 0.8 );
+    dialogs = conf.readEntry( "Dialogs", 1.0 );
     }
 
 void MakeTransparentEffect::prePaintWindow( EffectWindow* w, WindowPrePaintData& data, int time )

effects/maketransparent.desktop

@@ -1,6 +1,6 @@
 [Desktop Entry]
 Encoding=UTF-8
-Name=Make Transparent
+Name=Translucency
 Name[be]=Зрабіць празрыстым
 Name[bg]=Прозрачност
 Name[csb]=Robi transparentné

effects/maketransparent_config.cpp

@@ -0,0 +1,105 @@
+/*****************************************************************
+ KWin - the KDE window manager
+ This file is part of the KDE project.
+
+Copyright (C) 2007 Rivo Laks <rivolaks@hot.ee>
+
+You can Freely distribute this program under the GNU General Public
+License. See the file "COPYING" for the exact licensing terms.
+******************************************************************/
+
+#include "maketransparent_config.h"
+
+#include <kwineffects.h>
+
+#include <klocale.h>
+#include <kdebug.h>
+#include <kconfiggroup.h>
+
+#include <QGridLayout>
+#include <QLabel>
+#include <QSpinBox>
+
+#ifndef KDE_USE_FINAL
+KWIN_EFFECT_CONFIG_FACTORY
+#endif
+
+namespace KWin
+{
+
+MakeTransparentEffectConfig::MakeTransparentEffectConfig(QWidget* parent, const QVariantList& args) :
+        KCModule(EffectFactory::componentData(), parent, args)
+    {
+    kDebug() ;
+
+    QGridLayout* layout = new QGridLayout(this);
+
+    layout->addWidget(new QLabel(i18n("Changes opacity of following elements:"), this), 0, 0, 1, 2);
+
+    layout->addWidget(new QLabel(i18n("Decorations:"), this), 1, 0);
+    mDecoration = new QSpinBox(this);
+    mDecoration->setRange(0, 100);
+    mDecoration->setSuffix("%");
+    connect(mDecoration, SIGNAL(valueChanged(int)), this, SLOT(changed()));
+    layout->addWidget(mDecoration, 1, 1);
+
+    layout->addWidget(new QLabel(i18n("Moved/resized windows:"), this), 2, 0);
+    mMoveResize = new QSpinBox(this);
+    mMoveResize->setRange(0, 100);
+    mMoveResize->setSuffix("%");
+    connect(mMoveResize, SIGNAL(valueChanged(int)), this, SLOT(changed()));
+    layout->addWidget(mMoveResize, 2, 1);
+
+    layout->addWidget(new QLabel(i18n("Dialogs:"), this), 3, 0);
+    mDialogs = new QSpinBox(this);
+    mDialogs->setRange(0, 100);
+    mDialogs->setSuffix("%");
+    connect(mDialogs, SIGNAL(valueChanged(int)), this, SLOT(changed()));
+    layout->addWidget(mDialogs, 3, 1);
+
+    layout->addItem(new QSpacerItem(10, 10, QSizePolicy::Minimum, QSizePolicy::Expanding), 4, 0, 1, 2);
+
+    load();
+    }
+
+void MakeTransparentEffectConfig::load()
+    {
+    kDebug() ;
+    KCModule::load();
+
+    KConfigGroup conf = EffectsHandler::effectConfig("MakeTransparent");
+    mDecoration->setValue( (int)( conf.readEntry( "Decoration", 0.7 ) * 100 ) );
+    mMoveResize->setValue( (int)( conf.readEntry( "MoveResize", 0.8 ) * 100 ) );
+    mDialogs->setValue( (int)( conf.readEntry( "Dialogs", 1.0 ) * 100 ) );
+
+    emit changed(false);
+    }
+
+void MakeTransparentEffectConfig::save()
+    {
+    kDebug() ;
+    KCModule::save();
+
+    KConfigGroup conf = EffectsHandler::effectConfig("MakeTransparent");
+    conf.writeEntry( "Decoration", mDecoration->value() / 100.0 );
+    conf.writeEntry( "MoveResize", mMoveResize->value() / 100.0 );
+    conf.writeEntry( "Dialogs", mDialogs->value() / 100.0 );
+    conf.sync();
+
+    emit changed(false);
+    EffectsHandler::sendReloadMessage( "translucentdecorations" );
+    }
+
+void MakeTransparentEffectConfig::defaults()
+    {
+    kDebug() ;
+    mDecoration->setValue( 70 );
+    mMoveResize->setValue( 80 );
+    mDialogs->setValue( 100 );
+    emit changed(true);
+    }
+
+
+} // namespace
+
+#include "maketransparent_config.moc"

effects/maketransparent_config.desktop

@@ -0,0 +1,10 @@
+[Desktop Entry]
+Encoding=UTF-8
+Type=Service
+ServiceTypes=KCModule
+
+X-KDE-Library=kcm_kwin4_effect_builtins
+X-KDE-ParentComponents=kwin4_effect_maketransparent
+X-KDE-PluginKeyword=maketransparent
+
+Name=Translucency

effects/maketransparent_config.h

@@ -0,0 +1,41 @@
+/*****************************************************************
+ KWin - the KDE window manager
+ This file is part of the KDE project.
+
+Copyright (C) 2007 Rivo Laks <rivolaks@hot.ee>
+
+You can Freely distribute this program under the GNU General Public
+License. See the file "COPYING" for the exact licensing terms.
+******************************************************************/
+
+#ifndef KWIN_MAKETRANSPARENT_CONFIG_H
+#define KWIN_MAKETRANSPARENT_CONFIG_H
+
+#define KDE3_SUPPORT
+#include <kcmodule.h>
+#undef KDE3_SUPPORT
+
+class QSpinBox;
+
+namespace KWin
+{
+
+class MakeTransparentEffectConfig : public KCModule
+    {
+    Q_OBJECT
+    public:
+        explicit MakeTransparentEffectConfig(QWidget* parent = 0, const QVariantList& args = QVariantList());
+
+        virtual void save();
+        virtual void load();
+        virtual void defaults();
+
+    private:
+        QSpinBox* mDecoration;
+        QSpinBox* mMoveResize;
+        QSpinBox* mDialogs;
+    };
+
+} // namespace
+
+#endif