Initial commit - imported KDE3 version

Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>

1 files changed, 460 insertions, 0 deletions

diff --git a/client/config/themes.cpp b/client/config/themes.cpp
new file mode 100644
index 0000000..f612ad6
--- /dev/null
+++ b/client/config/themes.cpp
@@ -0,0 +1,460 @@
+///////////////////////////////////////////////////////////////////////
+// -------------------
+// DeKorator window decoration for KDE
+// -------------------
+// Copyright (C) 2005  moty rahamim <moty.rahamim@gmail.com>
+//
+// Based on Example-0.8, some ideas and code have been taken from plastik and KCMicons
+//
+// Example window decoration for KDE
+// Copyright (c) 2003, 2004 David Johnson <david@usermode.org>
+//
+// Plastik KWin window decoration
+// Copyright (C) 2003-2005 Sandro Giessl <sandro@giessl.com>
+//
+// KCMicons for KDE
+// Copyright (c) 2000 Antonio Larrosa <larrosa@kde.org>
+//
+// 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; see the file COPYING.  If not, write to
+// the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+// Boston, MA 02110-1301, USA.
+///////////////////////////////////////////////////////////////////////
+
+#include <config.h>
+
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <qfileinfo.h>
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qpushbutton.h>
+
+#include <kdebug.h>
+#include <kapplication.h>
+#include <kstandarddirs.h>
+#include <kservice.h>
+#include <klocale.h>
+#include <ksimpleconfig.h>
+#undef Unsorted
+#include <kipc.h>
+
+#include <klistview.h>
+#include <kurlrequesterdlg.h>
+#include <kmessagebox.h>
+#include <kprogress.h>
+#include <kiconloader.h>
+
+#include <kio/job.h>
+#include <kio/netaccess.h>
+#include <ktar.h>
+
+#ifdef HAVE_LIBART
+#include <ksvgiconengine.h>
+#endif
+
+#include <qdir.h>
+#include <qpainter.h>
+#include <qregexp.h>
+
+#include "themes.h"
+#include <kurlrequester.h>
+
+
+//////////////////////////////////////////////////////////////////////////////
+// IconThemesConfig()
+// ----------
+//
+
+IconThemesConfig::IconThemesConfig( QWidget *parent, KListView *themesView /*, QPushButton *removethemeBtn*/ )
+{
+    parent_ = parent;
+    themesView_ = themesView;
+    //removeThemeBtn_ = removethemeBtn;
+
+    loadThemes();
+}
+
+//////////////////////////////////////////////////////////////////////////////
+// ~IconThemesConfig()
+// ----------
+//
+
+IconThemesConfig::~IconThemesConfig()
+{}
+
+//////////////////////////////////////////////////////////////////////////////
+// iconThemeItem()
+// ----------
+//
+
+QListViewItem *IconThemesConfig::iconThemeItem( const QString &name )
+{
+    QListViewItem * item;
+    for ( item = themesView_->firstChild(); item ; item = item->nextSibling() )
+        if ( item->text( 0 )  == name ) return item;
+
+    return 0L;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+// loadThemes()
+// ----------
+//
+
+
+void IconThemesConfig::loadThemes()
+{
+    themesView_->clear();
+    m_themeNames.clear();
+    QStringList themelist;
+    QString name;
+    QString place;
+    QStringList::Iterator it, itj;
+    QStringList themesDirs;
+
+    // if no local deKorator folders
+    if ( ! QDir( QDir::homeDirPath() + "/.kde/share/apps/" ).exists( "deKorator" ) )
+    {
+        qWarning( "no dirs, will make them..." );
+        KIO::mkdir( QDir::homeDirPath() + "/.kde/share/apps/deKorator/" );
+        KIO::mkdir( QDir::homeDirPath() + "/.kde/share/apps/deKorator/themes/" );
+    }
+    else
+    {
+        qWarning( "exist" );
+    }
+
+    themesDirs = KGlobal::dirs() ->findDirs( "data", "deKorator/themes" ) ;
+
+    for ( it = themesDirs.begin(); it != themesDirs.end(); ++it )
+    {
+        QDir dir = QDir( *it );
+        themelist = dir.entryList( "*-theme" );
+
+        for ( itj = themelist.begin(); itj != themelist.end(); ++itj )
+        {
+            place = *it;
+
+            name = ( QString ) * itj;
+
+            themesView_->insertItem( new QListViewItem( themesView_, name ) );
+
+            m_themeNames.insert( name, place );
+        }
+    }
+}
+
+//////////////////////////////////////////////////////////////////////////////
+// installNewTheme()
+// ----------
+//
+
+void IconThemesConfig::installNewTheme()
+{
+
+    KURL themeURL = KURLRequesterDlg::getURL( QString::null, parent_,
+                    i18n( "Drag or Type Theme URL" ) );
+    kdDebug() << themeURL.prettyURL() << endl;
+
+    if ( themeURL.url().isEmpty() )
+        return ;
+
+    // themeTmpFile contains the name of the downloaded file
+    QString themeTmpFile;
+
+    if ( !KIO::NetAccess::download( themeURL, themeTmpFile, parent_ ) )
+    {
+        QString sorryText;
+        if ( themeURL.isLocalFile() )
+            sorryText = i18n( "Unable to find the deKorator theme archive %1." );
+        else
+            sorryText = i18n( "Unable to download deKorator theme archive;\n"
+                              "please check that address %1 is correct." );
+        KMessageBox::sorry( parent_, sorryText.arg( themeURL.prettyURL() ) );
+        return ;
+    }
+
+    //
+    QStringList themesNames = findThemeDirs( themeTmpFile );
+    if ( themesNames.isEmpty() )
+    {
+        QString invalidArch( i18n( "The file is not a valid deKorator theme archive." ) );
+        KMessageBox::error( parent_, invalidArch );
+
+        KIO::NetAccess::removeTempFile( themeTmpFile );
+        return ;
+    }
+
+    if ( !installThemes( themesNames, themeTmpFile ) )
+    {
+        //FIXME: make me able to know what is wrong....
+        // QStringList instead of bool?
+        QString somethingWrong =
+            i18n( "A problem occurred during the installation process; "
+                  "however, most of the themes in the archive have been installed" );
+        KMessageBox::error( parent_, somethingWrong );
+    }
+
+    KIO::NetAccess::removeTempFile( themeTmpFile );
+
+    loadThemes();
+
+    QStringList::Iterator cur = themesNames.at( 0 );
+
+    QListViewItem *item = iconThemeItem( *cur );
+    themesView_->setSelected( item, true );
+}
+
+//////////////////////////////////////////////////////////////////////////////
+// installThemes()
+// ----------
+//
+
+bool IconThemesConfig::installThemes( const QStringList &themes, const QString &archiveName )
+{
+    bool everythingOk = true;
+    QString localThemesDir = QDir::homeDirPath() + "/.kde/share/apps/deKorator/themes/";
+    //
+    KProgressDialog progressDiag( parent_, "themeinstallprogress",
+                                  i18n( "Installing icon themes" ),
+                                  QString::null,
+                                  true );
+    progressDiag.setAutoClose( true );
+    progressDiag.progressBar() ->setTotalSteps( themes.count() );
+    progressDiag.show();
+
+    KTar archive( archiveName );
+    archive.open( IO_ReadOnly );
+    kapp->processEvents();
+
+    const KArchiveDirectory* rootDir = archive.directory();
+
+    KArchiveDirectory* currentTheme;
+    for ( QStringList::ConstIterator it = themes.begin(); it != themes.end(); ++it )
+    {
+        progressDiag.setLabel(
+            i18n( "<qt>Installing <strong>%1</strong> theme</qt>" )
+            .arg( *it ) );
+        kapp->processEvents();
+
+        if ( progressDiag.wasCancelled() )
+            break;
+
+        currentTheme = dynamic_cast<KArchiveDirectory*>(
+                           const_cast<KArchiveEntry*>(
+                               rootDir->entry( *it ) ) );
+        if ( currentTheme == NULL )
+        {
+            // we tell back that something went wrong, but try to install as much
+            // as possible
+            everythingOk = false;
+            continue;
+        }
+
+        currentTheme->copyTo( localThemesDir + *it );
+        progressDiag.progressBar() ->advance( 1 );
+    }
+
+    archive.close();
+    return everythingOk;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+// findThemeDirs()
+// ----------
+//
+
+QStringList IconThemesConfig::findThemeDirs( const QString &archiveName )
+{
+    QStringList foundThemes;
+
+    KTar archive( archiveName );
+    archive.open( IO_ReadOnly );
+    const KArchiveDirectory* themeDir = archive.directory();
+
+    KArchiveEntry* possibleDir = 0L;
+    KArchiveDirectory* subDir = 0L;
+
+    // iterate all the dirs looking for an index.theme or index.desktop file
+    QStringList entries = themeDir->entries();
+    for ( QStringList::Iterator it = entries.begin(); it != entries.end(); ++it )
+    {
+        QString name = ( QString ) * it;
+        QRegExp rxp = QRegExp( "*-theme", TRUE, TRUE );
+        int i = name.contains( rxp );
+        if ( !i )
+        {
+            continue;
+        }
+
+        possibleDir = const_cast<KArchiveEntry*>( themeDir->entry( *it ) );
+        if ( possibleDir->isDirectory() )
+        {
+            subDir = dynamic_cast<KArchiveDirectory*>( possibleDir );
+            if ( subDir && ( subDir->entry( "deco" ) != NULL && subDir->entry( "buttons" ) != NULL && subDir->entry( "masks" ) != NULL ) )
+            {
+                foundThemes.append( subDir->name() );
+                //qWarning( "found" );
+            }
+        }
+    }
+
+    archive.close();
+
+    return foundThemes;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+// removeSelectedTheme()
+// ----------
+//
+
+void IconThemesConfig::removeSelectedTheme()
+{
+    QListViewItem * selected = themesView_->selectedItem();
+    if ( !selected )
+        return ;
+
+    QString question = i18n( "<qt>Are you sure you want to remove the "
+                             "<strong>%1</strong> theme?<br>"
+                             "<br>"
+                             "This will delete the files installed by this theme.</qt>" ).
+                       arg( selected->text( 0 ) );
+
+    int r = KMessageBox::warningContinueCancel( parent_, question, i18n( "Confirmation" ), KStdGuiItem::del() );
+    if ( r != KMessageBox::Continue ) return ;
+
+    QString delTheme = selected->text( 0 );
+    QString deldirStr = QDir::homeDirPath() + "/.kde/share/apps/deKorator/themes/" + delTheme;
+    QDir dir = QDir( deldirStr );
+    dir.rename( deldirStr, deldirStr + "del" );
+
+    KIO::del( KURL( deldirStr + "del" ) );
+
+    loadThemes();
+}
+
+//////////////////////////////////////////////////////////////////////////////
+// themeSelected()
+// ----------
+//
+
+void IconThemesConfig::themeSelected( QListViewItem *item, QLabel *previewLabel, QPushButton *btn )
+{
+    QPixmap previewPix, topLeftCornerBg, leftButtonsBg, leftTitleBg, midTitleBg, rightTitleBg, rightButtonsBg, topRightCornerBg;
+    QPainter painter;
+    int w, h, x;
+    QString dirName( m_themeNames[ item->text( 0 ) ] );
+
+    if ( dirName.contains( "home" ) )
+    {
+        //qWarning("true");
+        btn->setEnabled( true );
+    }
+    else
+    {
+        btn->setEnabled( false );
+        //qWarning("false");
+    }
+
+    QString dirNameStr = dirName + item->text( 0 ) + "/deco/" ;
+    topLeftCornerBg.load( dirNameStr + "topLeftCornerBg.png" );
+    leftButtonsBg.load( dirNameStr + "leftButtonsBg" );
+    leftTitleBg.load( dirNameStr + "leftTitleBg.png" );
+    midTitleBg.load( dirNameStr + "midTitleBg.png" );
+    rightTitleBg.load( dirNameStr + "rightTitleBg.png" );
+    rightButtonsBg.load( dirNameStr + "rightButtonsBg.png" );
+    topRightCornerBg.load( dirNameStr + "topRightCornerBg.png" );
+
+    w = topLeftCornerBg.width() + leftButtonsBg.width() + leftTitleBg.width() + midTitleBg.width() + rightTitleBg.width() + rightButtonsBg.width() + topRightCornerBg.width() + 8;
+    h = midTitleBg.height() + 8;
+    previewPix.resize( w, h );
+    //qWarning("%d",w);
+    painter.begin( &previewPix );
+
+    // paint outer rect
+    painter.fillRect( 0, 0, w, h, QColor( 20, 20, 20 ) );
+
+    painter.setPen( QColor( 60, 60, 60 ) );
+    painter.drawRect( 0, 0, w , h );
+
+    painter.setPen( QColor( 80, 80, 80 ) );
+    painter.drawRect( 1, 1, w - 2 , h - 2 );
+
+    painter.setPen( QColor( 180, 180, 180 ) );
+    painter.drawLine( w - 1, 1, w - 1, h - 1 );
+    painter.drawLine( 1, h - 1, w - 2, h - 1 );
+
+    painter.setPen( QColor( 150, 150, 150 ) );
+    painter.drawLine( w - 2, 2, w - 2, h - 2 );
+    painter.drawLine( 2, h - 2, w - 3, h - 2 );
+
+
+    // paint deco tiles
+    x = 4;
+    painter.drawPixmap( x, 4, topLeftCornerBg );
+
+    x += topLeftCornerBg.width();
+    painter.drawPixmap( x, 4, leftButtonsBg );
+
+    x += leftButtonsBg.width();
+    painter.drawPixmap( x , 4, leftTitleBg );
+
+    x += leftTitleBg.width();
+    painter.drawPixmap( x, 4, midTitleBg );
+
+    x += midTitleBg.width();
+    painter.drawPixmap( x, 4, rightTitleBg );
+
+    x += rightTitleBg.width();
+    painter.drawPixmap( x, 4, rightButtonsBg );
+
+    x += rightButtonsBg.width();
+    painter.drawPixmap( x, 4, topRightCornerBg );
+
+    painter.setPen( QColor( 0, 0, 0 ) );
+    painter.drawLine( 4, h - 5, w - 4 , h - 5 );
+
+    painter.end();
+
+    previewLabel->resize( w, h );
+    previewLabel->setPixmap( previewPix );
+}
+
+//////////////////////////////////////////////////////////////////////////////
+// setTheme()
+// ----------
+//
+
+void IconThemesConfig::setTheme( KURLRequester *framesPath, KURLRequester *buttonsPath, KURLRequester *masksPath )
+{
+    QListViewItem * selected = themesView_->selectedItem();
+    if ( !selected )
+        return ;
+
+    QString dirName( m_themeNames[ selected->text( 0 ) ] );
+
+    QString setTheme = selected->text( 0 );
+    QString setThemeStr = dirName + setTheme;
+
+    framesPath->setURL( setThemeStr + "/deco" );
+    buttonsPath->setURL( setThemeStr + "/buttons" );
+    masksPath->setURL( setThemeStr + "/masks" );
+}
+
+
+
+
+#include "themes.moc"