Remove krootbacking from kdeartwork

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeartwork@1249835 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

4 files changed, 0 insertions, 521 deletions

diff --git a/kscreensaver/krootbacking/Makefile.am b/kscreensaver/krootbacking/Makefile.am
index 46144d14..9bfe161f 100644
--- a/kscreensaver/krootbacking/Makefile.am
+++ b/kscreensaver/krootbacking/Makefile.am
@@ -1,14 +1,5 @@
 INCLUDES = $(all_includes)
 
-bin_PROGRAMS = krootbacking
-
-krootbacking_SOURCES = main.cpp krootbacking.cpp
-krootbacking_LDFLAGS = $(all_libraries) $(KDE_PLUGIN) -module $(LIB_QT) $(LIB_KDECORE) $(LIB_KDEUI)
-
-METASOURCES = AUTO
-
-noinst_HEADERS = krootbacking.h
-
 hackdir = /usr/local/bin/
 hack_DATA = xscreensaver-getimage xscreensaver-getimage-file
 
diff --git a/kscreensaver/krootbacking/krootbacking.cpp b/kscreensaver/krootbacking/krootbacking.cpp
deleted file mode 100644
index 4a4d5543..00000000
--- a/kscreensaver/krootbacking/krootbacking.cpp
+++ /dev/null
@@ -1,262 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2011 by Timothy Pearson <kb9vqf@pearsoncomputing.net>   *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   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.         *
- ***************************************************************************/
-
-#include <tqwidget.h>
-#include <tqtimer.h>
-#include <tqrect.h>
-#include <tqimage.h>
-
-#include <kapplication.h>
-#include <kimageeffect.h>
-#include <kpixmapio.h>
-#include <kwinmodule.h>
-#include <kwin.h>
-#include <kdebug.h>
-#include <netwm.h>
-#include <dcopclient.h>
-#include <dcopref.h>
-
-#include <ksharedpixmap.h>
-#include <kstandarddirs.h>
-#include <krootbacking.h>
-
-static TQString wallpaperForDesktop(int desktop)
-{
-    return DCOPRef("kdesktop", "KBackgroundIface").call("currentWallpaper", desktop);
-}
-
-class KRootBackingData
-{
-public:
-    TQWidget *toplevel;
-#ifdef Q_WS_X11
-    KWinModule *kwin;
-#endif
-};
-
-
-KRootBacking::KRootBacking()
-    : TQObject(KApplication::desktop(), "KRootBacking" ), m_Desk(0), m_timeout(0)
-{
-    init();
-}
-
-void KRootBacking::init()
-{
-    d = new KRootBackingData;
-    m_Fade = 0;
-    m_pPixmap = new KSharedPixmap; //ordinary KPixmap on win32
-    m_pTimer = new TQTimer( this );
-    m_bInit = false;
-    m_bActive = false;
-
-    connect(kapp, TQT_SIGNAL(backgroundChanged(int)), TQT_SLOT(slotBackgroundChanged(int)));
-    connect(m_pTimer, TQT_SIGNAL(timeout()), TQT_SLOT(tqrepaint()));
-#ifdef Q_WS_X11
-    connect(m_pPixmap, TQT_SIGNAL(done(bool)), TQT_SLOT(slotDone(bool)));
-
-    d->kwin = new KWinModule( this );
-#endif
-
-    m_bInit = true;
-}
-
-KRootBacking::~KRootBacking()
-{
-    delete m_pPixmap;
-    delete d;
-}
-
-
-int KRootBacking::currentDesktop() const
-{
-#ifdef Q_WS_X11
-    NETRootInfo rinfo( qt_xdisplay(), NET::CurrentDesktop );
-    rinfo.activate();
-    return rinfo.currentDesktop();
-#endif
-}
-
-
-void KRootBacking::start()
-{
-    if (m_bActive)
-	return;
-
-    m_bActive = true;
-    if ( !isAvailable() )
-    {
-	// We should get a KIPC message when the shared pixmap is available...
-	enableExports();
-	if (m_timeout < 50) {
-		TQTimer::singleShot( 100, this, SLOT(show()) );	// ...but it doesn't always work!
-		m_timeout++;
-		return;
-	}
-    }
-    if (m_bInit) {
-	tqrepaint(true);
-    }
-}
-
-
-void KRootBacking::stop()
-{
-    m_bActive = false;
-    m_pTimer->stop();
-}
-
-
-void KRootBacking::setFadeEffect(double fade, const TQColor &color)
-{
-    if (fade < 0)
-	m_Fade = 0;
-    else if (fade > 1)
-	m_Fade = 1;
-    else
-	m_Fade = fade;
-    m_FadeColor = color;
-
-    if ( m_bActive && m_bInit ) tqrepaint(true);
-}
-
-void KRootBacking::tqrepaint()
-{
-    tqrepaint(false);
-}
-
-
-void KRootBacking::tqrepaint(bool force)
-{
-    TQWidget* desktopWidget = KApplication::desktop();
-    TQPoint p1 = desktopWidget->mapToGlobal(desktopWidget->rect().topLeft());
-    TQPoint p2 = desktopWidget->mapToGlobal(desktopWidget->rect().bottomRight());
-    if (!force && (m_Rect == TQRect(p1, p2)))
-	return;
-
-    m_Rect = TQRect(p1, p2);
-#ifdef Q_WS_X11
-    m_Desk = currentDesktop();
-
-    // KSharedPixmap will correctly generate a tile for us.
-    m_pPixmap->loadFromShared(pixmapName(m_Desk), m_Rect);
-#else
-    m_Desk = currentDesktop();
-    // !x11 note: tile is not generated!
-    // TODO: pixmapName() is a nonsense now!
-    m_pPixmap->load( pixmapName(m_Desk) );
-    if (!m_pPixmap->isNull()) {
-        m_pPixmap->resize( m_Rect.size() );
-        slotDone(true);
-    }
-#endif
-}
-
-bool KRootBacking::isAvailable() const
-{
-// #ifdef Q_WS_X11
-//     return m_pPixmap->isAvailable(pixmapName(m_Desk));
-// #else
-    return m_pPixmap->isNull();
-// #endif
-}
-
-TQString KRootBacking::pixmapName(int desk) {
-    TQString pattern = TQString("DESKTOP%1");
-#ifdef Q_WS_X11
-    int screen_number = DefaultScreen(qt_xdisplay());
-    if (screen_number) {
-        pattern = TQString("SCREEN%1-DESKTOP").arg(screen_number) + "%1";
-    }
-#endif
-    return pattern.arg( desk );
-}
-
-
-void KRootBacking::enableExports()
-{
-#ifdef Q_WS_X11
-    kdDebug(270) << k_lineinfo << "activating background exports.\n";
-    DCOPClient *client = kapp->dcopClient();
-    if (!client->isAttached())
-	client->attach();
-    TQByteArray data;
-    TQDataStream args( data, IO_WriteOnly );
-    args << 1;
-
-    TQCString appname( "kdesktop" );
-    int screen_number = DefaultScreen(qt_xdisplay());
-    if ( screen_number )
-        appname.sprintf("kdesktop-screen-%d", screen_number );
-
-    client->send( appname, "KBackgroundIface", "setExport(int)", data );
-#endif
-}
-
-
-void KRootBacking::slotDone(bool success)
-{
-    if (!success)
-    {
-	kdWarning(270) << k_lineinfo << "loading of desktop background failed.\n";
-	if (m_timeout < 50) {
-		TQTimer::singleShot( 100, this, SLOT(show()) );
-		m_timeout++;
-		return;
-	}
-    }
-
-    // We need to test active as the pixmap might become available
-    // after the widget has been destroyed.
-    if ( m_bActive )
-	updateBackground( m_pPixmap );
-}
-
-void KRootBacking::updateBackground( KSharedPixmap *spm )
-{
-    TQPixmap pm = *spm;
-
-    if (m_Fade > 1e-6)
-    {
-	KPixmapIO io;
-	TQImage img = io.convertToImage(pm);
-	img = KImageEffect::fade(img, m_Fade, m_FadeColor);
-	pm = io.convertToPixmap(img);
-    }
-
-    TQString filename = getenv("USER");
-    filename.prepend("/tmp/kde-");
-    filename.append("/krootbacking.png");
-    pm.save(filename, "PNG");
-    printf("%s\n\r", filename.ascii()); fflush(stdout);
-    exit(0);
-}
-
-
-void KRootBacking::slotBackgroundChanged(int desk)
-{
-    if (!m_bInit || !m_bActive)
-	return;
-
-    if (desk == m_Desk)
-	tqrepaint(true);
-}
-
-// #include "krootpixmap.moc"
- 
diff --git a/kscreensaver/krootbacking/krootbacking.h b/kscreensaver/krootbacking/krootbacking.h
deleted file mode 100644
index 532ea8f8..00000000
--- a/kscreensaver/krootbacking/krootbacking.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2011 by Timothy Pearson <kb9vqf@pearsoncomputing.net>   *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   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.         *
- ***************************************************************************/
-
-
-#ifndef KROOTBACKING_H
-#define KROOTBACKING_H
-
-#include <tqobject.h>
-#include <tqcolor.h>
-#include <kdelibs_export.h>
-
-#ifndef Q_WS_QWS //FIXME
-
-class TQRect;
-class TQWidget;
-class TQTimer;
-class KSharedPixmap;
-class KRootBackingData;
-
-/**
- * Gets the current full shared desktop pixmap and feeds it to xscreensaver
- *
- * @author Timothy Pearson <kb9vqf@pearsoncomputing.net>
- */
-class KRootBacking: public TQObject
-{
-    Q_OBJECT
-
-public:
-    /**
-     * Constructs a KRootBacking.
-     */
-    KRootBacking();
-
-    /**
-     * Destructs the object.
-     */
-    virtual ~KRootBacking();
-
-    /**
-     * Checks if pseudo-transparency is available.
-     * @return @p true if transparency is available, @p false otherwise.
-     */
-    bool isAvailable() const;
-
-    /**
-     * Returns true if the KRootBacking is active.
-     */
-    bool isActive() const { return m_bActive; }
-
-    /**
-     * Returns the number of the current desktop.
-     */
-    int currentDesktop() const;
-
-#ifndef KDE_NO_COMPAT
-    /**
-     * Deprecated, use isAvailable() instead.
-     * @deprecated
-     */
-    KDE_DEPRECATED bool checkAvailable(bool) { return isAvailable(); }
-#endif
-
-    /** @since 3.2
-     * @return the fade color.
-     */
-    const TQColor &color() const { return m_FadeColor; }
-
-    /** @since 3.2
-     * @return the color opacity.
-     */
-    double opacity() const { return m_Fade; }
-
-public slots:
-    /**
-     * Starts background handling.
-     */
-    virtual void start();
-
-    /**
-     * Stops background handling.
-     */
-    virtual void stop();
-
-    /**
-     * Sets the fade effect.
-     *
-     * This effect will fade the background to the
-     * specified color.
-     * @param opacity A value between 0 and 1, indicating the opacity
-     * of the color. A value of 0 will not change the image, a value of 1
-     * will use the fade color unchanged.
-     * @param color The color to fade to.
-     */
-    void setFadeEffect(double opacity, const TQColor &color);
-
-    /**
-     * Repaints the widget background. Normally, you shouldn't need this
-     * as it is handled automatically.
-     *
-     * @param force Force a tqrepaint, even if the contents did not change.
-     */
-    void tqrepaint( bool force );
-
-    /**
-     * Repaints the widget background. Normally, you shouldn't need this
-     * as it is handled automatically. This is equivalent to calling
-     * tqrepaint( false ).
-     */
-    void tqrepaint();
-
-    /**
-     * Asks KDesktop to export the desktop background as a KSharedPixmap.
-     * This method uses DCOP to call KBackgroundIface/setExport(int).
-     */
-    void enableExports();
-
-    /**
-     * Returns the name of the shared pixmap (only needed for low level access)
-     */
-    static TQString pixmapName(int desk);
-signals:
-    /**
-     * Emitted when the background needs updating and custom painting
-     * (see setCustomPainting(bool) ) is enabled.
-     *
-     * @param pm A pixmap containing the new background.
-     */
-    void backgroundUpdated( const TQPixmap &pm );
-
-protected:
-    /**
-     * Called when the pixmap has been updated. The default implementation
-     * applies the fade effect, then sets the target's background, or emits
-     * backgroundUpdated(const TQPixmap &) depending on the painting mode.
-     */
-    virtual void updateBackground( KSharedPixmap * );
-
-private slots:
-    void slotBackgroundChanged(int);
-    void slotDone(bool);
-
-private:
-    bool m_bActive, m_bInit;
-    int m_Desk;
-    int m_timeout;
-
-    double m_Fade;
-    TQColor m_FadeColor;
-
-    TQRect m_Rect;
-    TQTimer *m_pTimer;
-    KSharedPixmap *m_pPixmap;
-    KRootBackingData *d;
-
-    void init();
-};
-
-#endif // ! Q_WS_QWS
-
-#endif // KROOTBACKING_H
\ No newline at end of file
diff --git a/kscreensaver/krootbacking/main.cpp b/kscreensaver/krootbacking/main.cpp
deleted file mode 100644
index 6b35a51a..00000000
--- a/kscreensaver/krootbacking/main.cpp
+++ /dev/null
@@ -1,73 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2011 by Timothy Pearson <kb9vqf@pearsoncomputing.net>   *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   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.         *
- ***************************************************************************/
-
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <tqobject.h>
-#include <tqtimer.h>
-
-#include <kapplication.h>
-#include <kaboutdata.h>
-#include <kcmdlineargs.h>
-#include <klocale.h>
-#include <kdebug.h>
-
-#include "krootbacking.h"
-
-bool argb_visual = false;
-
-static const char description[] =
-    I18N_NOOP("A program to grab the current TDE desktop backrounds for xscreensaver");
-
-static const char version[] = "0.1";
-
-static KCmdLineOptions options[] =
-{
-	KCmdLineLastOption
-};
-
-int main(int argc, char **argv)
-{
-	KAboutData about("krootbacking", I18N_NOOP("krootbacking"), version, description,
-			KAboutData::License_GPL, "(C) 2011 Timothy Pearson", 0, 0, "kb9vqf@pearsoncomputing.net");
-	about.addAuthor( "Timothy Pearson", 0, "kb9vqf@pearsoncomputing.net" );
-	KCmdLineArgs::init(argc, argv, &about);
-	KCmdLineArgs::addCmdLineOptions( options );
-	
-	KApplication app;
-
-	// no session.. just start up normally
-	KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
-	
-	/// @todo do something with the command line args here
-	args->clear();
-
-	TQObject* mainWin = new KRootBacking();
-	TQTimer *timer = new QTimer( mainWin );
-        TQObject::connect( timer, SIGNAL(timeout()), mainWin, SLOT(start()) );
-        timer->start( 100, TRUE ); // 100ms single shot timer
-
-	app.exec();
-
-	delete timer;
-	delete mainWin;
-}
-