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-rw-r--r--kdesktop/init.cpp247
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diff --git a/kdesktop/init.cpp b/kdesktop/init.cpp
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+/* This file is part of the KDE project
+ Copyright (C) 1999 David Faure <faure@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 <tdeio/job.h>
+#include <tdeio/netaccess.h>
+#include <kstandarddirs.h>
+#include <kdesktopfile.h>
+#include <tdeglobalsettings.h>
+#include <tdeapplication.h>
+#include <kprocess.h>
+#include <tdemessagebox.h>
+#include <tdelocale.h>
+#include <kdebug.h>
+#include <kdesktopsettings.h>
+
+#include <tqdir.h>
+#include <tqfile.h>
+#include <tqregexp.h>
+
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <ksimpleconfig.h>
+
+// for multihead
+extern int kdesktop_screen_number;
+
+
+/**
+ * Test if a directory exists, create otherwise
+ * @param _name full path of the directory
+ * @param _showMsg show a message box if we created the dir
+ * @return true if the dir was just created (e.g. so that we can populate it)
+ */
+static bool testDir( const TQString &_name )
+{
+ DIR *dp;
+ dp = opendir( TQFile::encodeName(_name) );
+ if ( dp == NULL )
+ {
+ TQString m = _name;
+ if ( m.endsWith( "/" ) )
+ m.truncate( m.length() - 1 );
+ TQCString path = TQFile::encodeName(m);
+
+ bool ok = ::mkdir( path, S_IRWXU ) == 0;
+ if ( !ok && errno == EEXIST ) {
+ int ret = KMessageBox::warningYesNo( 0, i18n("%1 is a file, but TDE needs it to be a directory; move it to %2.orig and create directory?").arg(m).arg(m), TQString::null, i18n("Move It"), i18n("Do Not Move") );
+ if ( ret == KMessageBox::Yes ) {
+ if ( ::rename( path, path + ".orig" ) == 0 ) {
+ ok = ::mkdir( path, S_IRWXU ) == 0;
+ } else {
+ // foo.orig existed already. How likely is that?
+ ok = false;
+ }
+ } else {
+ return false;
+ }
+ }
+ if ( !ok )
+ {
+ KMessageBox::sorry( 0, i18n( "Could not create directory %1; check for permissions or reconfigure the desktop to use another path." ).arg( m ) );
+ return false;
+ }
+ return true;
+ }
+ else // exists already
+ {
+ closedir( dp );
+ return false;
+ }
+}
+
+/**
+ * Copy a standard .directory file to a user's directory
+ * @param fileName destination file name
+ * @param dir destination directory
+ * @param force if false, don't copy if destination file already exists
+ */
+static void copyDirectoryFile(const TQString &fileName, const TQString& dir, bool force)
+{
+ if (force || !TQFile::exists(dir + "/.directory")) {
+ TQString cmd = "cp ";
+ cmd += TDEProcess::quote(locate("data", TQString("kdesktop/") + fileName));
+ cmd += " ";
+ cmd += TDEProcess::quote(dir+"/.directory");
+ system( TQFile::encodeName(cmd) );
+ }
+}
+
+static void copyFile( const TQString& src, const TQString& dest )
+{
+ TQCString cmd = "cp ";
+ cmd += TQFile::encodeName(TDEProcess::quote(src));
+ cmd += " ";
+ cmd += TQFile::encodeName(TDEProcess::quote(dest));
+ system( cmd );
+}
+
+static TQString realDesktopPath()
+{
+ TQString desktopPath = TDEGlobalSettings::desktopPath();
+ if (kdesktop_screen_number != 0) {
+ TQString dn = "Desktop";
+ dn += TQString::number(kdesktop_screen_number);
+ desktopPath.replace("Desktop", dn);
+ }
+ return desktopPath;
+}
+
+/**
+ * Copy all links from DesktopLinks/ to the desktop, appropriately renamed
+ * (to the contents of the translated Name field)
+ */
+static void copyDesktopLinks()
+{
+ TDEConfig *config = kapp->config();
+ config->setGroup("General");
+ if (!config->readBoolEntry("CopyDesktopLinks", true))
+ return;
+
+ TQStringList list =
+ TDEGlobal::dirs()->findAllResources("appdata", "DesktopLinks/*", false, true);
+
+ TQString desktopPath = realDesktopPath();
+
+ for (TQStringList::ConstIterator it = list.begin(); it != list.end(); it++) {
+ KDesktopFile desk( *it );
+ if (desk.readBoolEntry("Hidden"))
+ continue;
+ copyFile( *it, desktopPath );
+ }
+}
+
+/**
+ * @return true if this is the first time
+ * kdesktop is run for the current release
+ * WARNING : call only once !!! (second call will always return false !)
+ */
+static bool isNewRelease()
+{
+ bool bNewRelease = false;
+
+ int versionMajor = KDesktopSettings::kDEVersionMajor();
+ int versionMinor = KDesktopSettings::kDEVersionMinor();
+ int versionRelease = KDesktopSettings::kDEVersionRelease();
+
+ if( versionMajor < TDE_VERSION_MAJOR )
+ bNewRelease = true;
+ else if( versionMinor < TDE_VERSION_MINOR )
+ bNewRelease = true;
+ else if( versionRelease < TDE_VERSION_RELEASE )
+ bNewRelease = true;
+
+ if( bNewRelease ) {
+ KDesktopSettings::setKDEVersionMajor( TDE_VERSION_MAJOR );
+ KDesktopSettings::setKDEVersionMinor( TDE_VERSION_MINOR );
+ KDesktopSettings::setKDEVersionRelease( TDE_VERSION_RELEASE );
+ KDesktopSettings::writeConfig();
+ }
+
+ return bNewRelease;
+}
+
+/**
+ * Create, if necessary, some directories in user's .kde/,
+ * copy default .directory files there, as well as templates files.
+ * Called by kdesktop on startup.
+ */
+void testLocalInstallation()
+{
+ const bool newRelease = isNewRelease();
+
+ const TQString desktopPath = realDesktopPath();
+ const bool emptyDesktop = testDir( desktopPath );
+
+ // Do not force copying that one (it would lose the icon positions)
+ copyDirectoryFile("directory.desktop", desktopPath, false);
+
+ testDir( TDEGlobalSettings::autostartPath() );
+ // we force the copying in case of a new release, to install new translations....
+ copyDirectoryFile("directory.autostart", TDEGlobalSettings::autostartPath(), newRelease);
+
+ if (emptyDesktop)
+ copyDesktopLinks();
+
+ // Take care of creating or updating trash.desktop
+ const TQString trashDir = TDEGlobal::dirs()->localxdgdatadir() + "Trash";
+ const bool firstTimeWithNewTrash = !TQFile::exists( trashDir );
+ const TQString trashDesktopPath = desktopPath + "/trash.desktop";
+ const bool trashDesktopExists = TQFile::exists( trashDesktopPath );
+ const bool installNewTrashi18n = newRelease && trashDesktopExists; // not if deleted by user
+ if ( emptyDesktop || firstTimeWithNewTrash || installNewTrashi18n ) {
+ TQString oldIcon, oldEmptyIcon;
+ if ( trashDesktopExists ) {
+ KDesktopFile trashDesktop( trashDesktopPath, true );
+ oldIcon = trashDesktop.readIcon();
+ oldEmptyIcon = trashDesktop.readEntry( "EmptyIcon" );
+ }
+ copyFile( locate( "data", "kdesktop/directory.trash" ), trashDesktopPath );
+ if ( trashDesktopExists ) {
+ KDesktopFile trashDesktop( trashDesktopPath );
+ trashDesktop.writeEntry( "Icon", oldIcon );
+ trashDesktop.writeEntry( "EmptyIcon", oldEmptyIcon );
+ trashDesktop.sync();
+ }
+ }
+
+ if ( firstTimeWithNewTrash ) { // migrate pre-kde-3.4 trash contents
+ TQByteArray packedArgs;
+ TQDataStream stream( packedArgs, IO_WriteOnly );
+ stream << (int)2;
+ TDEIO::Job* job = TDEIO::special( "trash:/", packedArgs );
+ (void)TDEIO::NetAccess::synchronousRun( job, 0 );
+
+ // OK the only thing missing is to convert the icon position...
+ KSimpleConfig cfg( locateLocal("appdata", "IconPositions") );
+ if ( cfg.hasGroup( "IconPosition::Trash" ) && !cfg.hasGroup( "IconPosition::trash.desktop" ) ) {
+ const TQMap<TQString, TQString> entries = cfg.entryMap( "IconPosition::Trash" );
+ cfg.setGroup( "IconPosition::trash.desktop" );
+ for( TQMap<TQString,TQString>::ConstIterator it = entries.begin(); it != entries.end(); ++it ) {
+ cfg.writeEntry( it.key(), it.data() );
+ }
+ }
+ }
+}
+
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