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Diffstat (limited to 'kiostdetool/menueditComponent.cpp')
| -rw-r--r-- | kiostdetool/menueditComponent.cpp | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/kiostdetool/menueditComponent.cpp b/kiostdetool/menueditComponent.cpp new file mode 100644 index 0000000..c087e91 --- /dev/null +++ b/kiostdetool/menueditComponent.cpp @@ -0,0 +1,241 @@ +/* + * menueditComponent.cpp + * + * Copyright (C) 2004 Waldo Bastian <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include "menueditComponent.h" + +#include <tqdir.h> +#include <tqdom.h> +#include <tqfileinfo.h> + +#include <kapplication.h> +#include <kdebug.h> +#include <kmimetype.h> +#include <kprocess.h> +#include <ksavefile.h> +#include <ksimpleconfig.h> +#include <kstandarddirs.h> +#include <kurl.h> + +#include "kioskrun.h" +#include "kiosksync.h" + +MenuEditComponent::MenuEditComponent( TQObject *parent) + : Component(parent) +{ +} + +MenuEditComponent::~MenuEditComponent() +{ +} + +void +MenuEditComponent::slotSetupPrepare() +{ + (void) KioskRun::self()->locateLocal("xdgconf-menu", "applications-kmenuedit.menu"); // Create dir +} + +void +MenuEditComponent::slotSetupStarted() +{ +} + +static TQDomDocument loadDoc(const TQString &fileName) +{ + TQDomDocument doc; + + TQFile file( fileName ); + if ( !file.open( IO_ReadOnly ) ) + { + kdWarning() << "Could not open " << fileName << endl; + return doc; + } + TQString errorMsg; + int errorRow; + int errorCol; + if ( !doc.setContent( &file, &errorMsg, &errorRow, &errorCol ) ) { + kdWarning() << "Parse error in " << fileName << ", line " << errorRow << ", col " << errorCol << ": " << errorMsg << endl; + file.close(); + return doc; + } + file.close(); + return doc; +} + +static bool saveDoc(const TQString &fileName, TQDomDocument doc) +{ + KSaveFile saveFile(fileName); + + TQTextStream *stream = saveFile.textStream(); + if (!stream) + { + kdWarning() << "Could not write " << fileName << endl; + return false; + } + (*stream) << doc.toString(); + + if (!saveFile.close()) + { + kdWarning() << "Could not write " << fileName << endl; + return false; + } + + return true; +} + + +bool +MenuEditComponent::setupFinished() +{ + bool result; + TQString menuEditFile = KioskRun::self()->locateLocal("xdgconf-menu", "applications-kmenuedit.menu"); + TQString menuFile = KioskRun::self()->locate("xdgconf-menu", "applications.menu"); + TQString menuFileSave = KioskRun::self()->locateSave("xdgconf-menu", "applications.menu"); + + kdDebug() << "MenuEditComponent: menuEditFile = " << menuEditFile << endl; + kdDebug() << "MenuEditComponent: menuFile = " << menuFile << endl; + kdDebug() << "MenuEditComponent: menuFileSave = " << menuFileSave << endl; + + TQDomDocument docChanges = loadDoc(menuEditFile); + if (docChanges.isNull()) + { + kdDebug() << "No menu changes." << endl; + return true; + } + + TQDomDocument doc = loadDoc(menuFile); + if (doc.isNull()) + { + kdWarning() << "Can't find menu file!" << endl; + return true; + } + + TQDomElement docElem = doc.documentElement(); + TQDomNode n = docElem.firstChild(); + TQDomNode next; + for(; !n.isNull(); n = next ) + { + TQDomElement e = n.toElement(); // try to convert the node to an element. + next = n.nextSibling(); + + if ((e.tagName() == "MergeFile") && (e.text() == "applications-kmenuedit.menu")) + break; + } + TQDomNode insertionPoint = n; + if (insertionPoint.isNull()) + { + kdWarning() << "Application menu fails to include applications-kmenuedit.menu" << endl; + return false; + } + TQDomElement docChangesElem = docChanges.documentElement(); + n = docChangesElem.firstChild(); + for(; !n.isNull(); n = next ) + { + TQDomElement e = n.toElement(); // try to convert the node to an element. + next = n.nextSibling(); + + docElem.insertBefore(n, insertionPoint); + } + + KTempFile tempFile; + tempFile.close(); + + saveDoc(tempFile.name(), doc); + result = KioskRun::self()->install(tempFile.name(), menuFileSave); + if (!result) return false; + + + // Install .desktop files + { + TQString legacyApplications = KioskRun::self()->locateLocal("apps", TQString()); + TQString legacySaveApplications = KioskRun::self()->locateSave("apps", TQString()); + + KioskSync legacyDir(kapp->mainWidget()); + legacyDir.addDir(legacyApplications, KURL()); + + TQStringList newLegacyApplications = legacyDir.listFiles(); + + for(TQStringList::ConstIterator it = newLegacyApplications.begin(); + it != newLegacyApplications.end(); ++it) + { + if ((*it).endsWith(".desktop") || (*it).endsWith(".kdelnk") || (*it).endsWith(".directory")) + { + kdDebug() << "MenueditComponent: New legacy file %s" << (legacyApplications+(*it)) << endl; + result = KioskRun::self()->install(legacyApplications+(*it), legacySaveApplications+(*it)); + if (!result) return false; + } + } + } + + // Install .desktop files + { + TQString xdgApplications = KioskRun::self()->locateLocal("xdgdata-apps", TQString()); + TQString xdgSaveApplications = KioskRun::self()->locateSave("xdgdata-apps", TQString()); + + TQDir dir(xdgApplications); + TQStringList newXdgApplications = dir.entryList(TQDir::All, TQDir::Unsorted); + newXdgApplications.remove("."); + newXdgApplications.remove(".."); + + for(TQStringList::ConstIterator it = newXdgApplications.begin(); + it != newXdgApplications.end(); ++it) + { + if ((*it).endsWith(".desktop") || (*it).endsWith(".kdelnk")) + { + kdDebug() << "MenueditComponent: New .desktop file %s" << (xdgApplications+(*it)) << endl; + result = KioskRun::self()->install(xdgApplications+(*it), xdgSaveApplications+(*it)); + if (!result) return false; + } + } + } + + // Install .directory files + { + TQString xdgDirectories = KioskRun::self()->locateLocal("xdgdata-dirs", TQString()); + TQString xdgSaveDirectories = KioskRun::self()->locateSave("xdgdata-dirs", TQString()); + + TQDir dir(xdgDirectories); + TQStringList newXdgDirectories = dir.entryList(TQDir::All, TQDir::Unsorted); + newXdgDirectories.remove("."); + newXdgDirectories.remove(".."); + + for(TQStringList::ConstIterator it = newXdgDirectories.begin(); + it != newXdgDirectories.end(); ++it) + { + if ((*it).endsWith(".directory")) + { + kdDebug() << "MenueditComponent: New .directory file %s" << (xdgDirectories+(*it)) << endl; + result = KioskRun::self()->install(xdgDirectories+(*it), xdgSaveDirectories+(*it)); + if (!result) return false; + } + } + } + + KioskRun::self()->forceSycocaUpdate(); + + return true; +} + +void +MenuEditComponent::slotPreviewStarted() +{ + KioskRun::self()->dcopRef("kicker", "kicker").call("showKMenu"); +} + + +#include "menueditComponent.moc" |