| -rw-r--r-- | library/applnk.cpp | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/library/applnk.cpp b/library/applnk.cpp index 778ccab..9498f84 100644 --- a/library/applnk.cpp +++ b/library/applnk.cpp @@ -293,132 +293,132 @@ QString AppLnk::type() const \sa exec() */ QString AppLnk::file() const { if ( mFile.isNull() ) { AppLnk* that = (AppLnk*)this; // copy? QString ext = MimeType(mType).extension(); if ( !ext.isEmpty() ) ext = "." + ext; if ( !mLinkFile.isEmpty() ) { that->mFile = mLinkFile.right(8)==".desktop" // 8 = strlen(".desktop") ? mLinkFile.left(mLinkFile.length()-8) : mLinkFile; } else if ( mType.contains('/') ) { that->mFile = QString(getenv("HOME"))+"/Documents/"+mType+"/"+safeFileName(that->mName); if ( QFile::exists(that->mFile+ext) || QFile::exists(that->mFile+".desktop") ) { // a .desktop with the same name exists int n=1; qWarning("AppLnk::file() n=1 %s", that->mFile.latin1() ); QString nn; while (QFile::exists((nn=(that->mFile+"_"+QString::number(n)))+ext) || QFile::exists(nn+".desktop")) n++; that->mFile = nn; qWarning("AppLnl::file() now mFile is %s", that->mFile.latin1() ); } that->mLinkFile = that->mFile+".desktop"; that->mFile += ext; } prepareDirectories(that->mFile); QFile f(that->mFile); if ( !f.open(IO_WriteOnly) ) that->mFile = QString::null; return that->mFile; } return mFile; } /*! Returns the desktop file coresponding to this AppLnk. \sa file(), exec() */ QString AppLnk::linkFile() const { if ( mLinkFile.isNull() ) { AppLnk* that = (AppLnk*)this; if ( type().contains('/') ) { StorageInfo storage; const FileSystem *fs = storage.fileSystemOf( that->mFile ); if ( fs && ( fs->isRemovable() || fs->disk() == "/dev/mtdblock6" || fs->disk() == "tmpfs" ) ) { that->mLinkFile = fs->path(); } else that->mLinkFile = getenv( "HOME" ); that->mLinkFile += "/Documents/"+type()+"/"+safeFileName(that->mName); if ( QFile::exists(that->mLinkFile+".desktop") ) { // ok the file exists lets check if we point to the same file int n=1; QString nn; AppLnk lnk( that->mLinkFile+".desktop" ); if(that->file() != lnk.file() ){ qWarning("AppLnk::linkFile exists %s", that->mLinkFile.latin1() ); while (QFile::exists((nn=that->mLinkFile+"_"+QString::number(n))+".desktop")){ n++; AppLnk lnk(nn ); // just to be sure - if(lnk.file() ==that->file() ){ + if(lnk.file() ==that->file() ){ break; - } - } + } + } that->mLinkFile = nn; } } that->mLinkFile += ".desktop"; qWarning("AppLnk::linkFile is %s", that->mLinkFile.latin1() ); storeLink(); } return that->mLinkFile; } return mLinkFile; } /*! Copies \a copy. */ AppLnk::AppLnk( const AppLnk © ) { mName = copy.mName; mPixmap = copy.mPixmap; mBigPixmap = copy.mBigPixmap; mExec = copy.mExec; mType = copy.mType; mRotation = copy.mRotation; mComment = copy.mComment; mFile = copy.mFile; mLinkFile = copy.mLinkFile; mIconFile = copy.mIconFile; mMimeTypes = copy.mMimeTypes; mMimeTypeIcons = copy.mMimeTypeIcons; mId = 0; d = new AppLnkPrivate(); d->mCat = copy.d->mCat; } /*! Destroys the AppLnk. Note that if the AppLnk is current a member of an AppLnkSet, this will produce a run-time warning. \sa AppLnkSet::add(), AppLnkSet::remove() */ AppLnk::~AppLnk() { if ( mId ) qWarning("Deleting AppLnk that is in an AppLnkSet"); if ( d ) delete d; } /*! Executes the application associated with this AppLnk. */ void AppLnk::execute() const { execute(QStringList()); } /*! Executes the application associated with this AppLnk, with \a args as arguments. */ void AppLnk::execute(const QStringList& args) const { #ifdef Q_WS_QWS if ( !mRotation.isEmpty() ) { @@ -545,128 +545,151 @@ bool AppLnk::ensureLinkExists() const return prepareDirectories(lf); } /*! Commits the AppLnk to disk. Returns whether the operation succeeded. The "linkChanged(QString)" message is sent to the "QPE/System" QCop channel as a result. */ bool AppLnk::writeLink() const { // Only re-writes settable parts QString lf = linkFile(); if ( !ensureLinkExists() ) return FALSE; storeLink(); return TRUE; } void AppLnk::storeLink() const { Config config( mLinkFile, Config::File ); config.setGroup("Desktop Entry"); config.writeEntry("Name",mName); if ( !mIconFile.isNull() ) config.writeEntry("Icon",mIconFile); config.writeEntry("Type",type()); if ( !mComment.isNull() ) config.writeEntry("Comment",mComment); config.writeEntry("File",file()); // write out the id... int i; QStringList sl; for ( i = 0; i < int(d->mCat.count()); i++ ) { sl.append( QString::number( d->mCat[i] ) ); } config.writeEntry( "Categories", sl, ';' ); QCopEnvelope e("QPE/System", "linkChanged(QString)"); e << mLinkFile; } /*! Sets the property named \a key to \a value. */ void AppLnk::setProperty(const QString& key, const QString& value) { if ( ensureLinkExists() ) { Config cfg(linkFile(), Config::File); cfg.writeEntry(key,value); } } /*! Returns the property named \a key. */ QString AppLnk::property(const QString& key) const { QString lf = linkFile(); if ( !QFile::exists(lf) ) return QString::null; Config cfg(lf, Config::File); return cfg.readEntry(key); } +bool AppLnk::isPreloaded() const { + // Preload information is stored in the Launcher config in v1.5. + Config cfg("Launcher"); + cfg.setGroup("Preload"); + QStringList apps = cfg.readListEntry("Apps",','); + if (apps.contains(exec())) + return true; + return false; +} + +void AppLnk::setPreloaded(bool yesNo) { + // Preload information is stored in the Launcher config in v1.5. + Config cfg("Launcher"); + cfg.setGroup("Preload"); + QStringList apps = cfg.readListEntry("Apps", ','); + if (apps.contains(exec()) && !yesNo) + apps.remove(exec()); + else if (yesNo && !apps.contains(exec())) + apps.append(exec()); + cfg.writeEntry("Apps", apps, ','); +} + + /*! Deletes both the linkFile() and file() associated with this AppLnk. */ void AppLnk::removeFiles() { bool valid = isValid(); if ( !valid || !linkFileKnown() || QFile::remove(linkFile()) ) { if ( QFile::remove(file()) ) { QCopEnvelope e("QPE/System", "linkChanged(QString)"); if ( linkFileKnown() ) e << linkFile(); else e << file(); } else if ( valid ) { // restore link writeLink(); } } } /*! Delete the linkFile(), leaving any file() untouched. */ void AppLnk::removeLinkFile() { if ( isValid() && linkFileKnown() && QFile::remove(linkFile()) ) { QCopEnvelope e("QPE/System", "linkChanged(QString)"); e << linkFile(); } } class AppLnkSetPrivate { public: AppLnkSetPrivate() { typPix.setAutoDelete(TRUE); typPixBig.setAutoDelete(TRUE); typName.setAutoDelete(TRUE); } QDict<QPixmap> typPix; QDict<QPixmap> typPixBig; QDict<QString> typName; }; /*! \class AppLnkSet applnk.h \brief The AppLnkSet class is a set of AppLnk objects. */ /*! \fn QStringList AppLnkSet::types() const Returns the list of types in the set. \sa AppLnk::type(), typeName(), typePixmap(), typeBigPixmap() */ /*! \fn const QList<AppLnk>& AppLnkSet::children() const Returns the members of the set. */ |