| -rw-r--r-- | library/applnk.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/library/applnk.cpp b/library/applnk.cpp index 41b3008..1f053f3 100644 --- a/library/applnk.cpp +++ b/library/applnk.cpp @@ -210,515 +210,515 @@ public: application that the AppLnk object refers to, use execute(). AppLnk's can be deleted from disk using removeLinkFile(). To remove both the link and the application's executable use removeFiles(). Icon sizes can be globally changed (but only for AppLnk objects created after the calls) with setSmallIconSize() and setBigIconSize(). \ingroup qtopiaemb */ /*! Sets the size used for small icons to \a small pixels. Only affects AppLnk objects created after the call. \sa smallIconSize() setIcon() */ void AppLnk::setSmallIconSize(int small) { smallSize = small; } /*! Returns the size used for small icons. \sa setSmallIconSize() setIcon() */ int AppLnk::smallIconSize() { return smallSize; } /*! Sets the size used for large icons to \a big pixels. Only affects AppLnk objects created after the call. \sa bigIconSize() setIcon() */ void AppLnk::setBigIconSize(int big) { bigSize = big; } /*! Returns the size used for large icons. \sa setBigIconSize() setIcon() */ int AppLnk::bigIconSize() { return bigSize; } /*! \fn QString AppLnk::name() const Returns the Name property. This is the user-visible name for the document or application, not the filename. See \link #files-and-links Files and Links\endlink. \sa setName() */ /*! \fn QString AppLnk::exec() const Returns the Exec property. This is the name of the executable program associated with the AppLnk. \sa setExec() */ /*! \fn QString AppLnk::rotation() const Returns the Rotation property. The value is 0, 90, 180 or 270 degrees. */ /*! \fn QString AppLnk::comment() const Returns the Comment property. \sa setComment() */ /*! \fn QStringList AppLnk::mimeTypes() const Returns the MimeTypes property. This is the list of MIME types that the application can view or edit. */ /*! \fn const QArray<int>& AppLnk::categories() const Returns the Categories property. See the CategoryWidget for more details. \sa setCategories() */ const QArray<int>& AppLnk::categories() const { d->ensureCatArray(); return d->mCat; } /*! \fn int AppLnk::id() const Returns the id of the AppLnk. If the AppLnk is not in an AppLnkSet, this value is 0, otherwise it is a value that is unique for the duration of the current process. \sa AppLnkSet::find() */ /*! \fn bool AppLnk::isValid() const Returns TRUE if this AppLnk is valid; otherwise returns FALSE. */ /*! Creates an invalid AppLnk. \sa isValid() */ AppLnk::AppLnk() { mId = 0; d = new AppLnkPrivate(); } /*! Loads \a file (e.g. \e app.desktop) as an AppLnk. \sa writeLink() */ AppLnk::AppLnk( const QString &file ) { QStringList sl; d = new AppLnkPrivate(); if ( !file.isNull() ) { Config config( file, Config::File ); if ( config.isValid() ) { config.setGroup( "Desktop Entry" ); mName = config.readEntry( "Name", file ); mExec = config.readEntry( "Exec" ); mType = config.readEntry( "Type", QString::null ); mIconFile = config.readEntry( "Icon", QString::null ); mRotation = config.readEntry( "Rotation", "" ); mComment = config.readEntry( "Comment", QString::null ); // MIME types are case-insensitive. mMimeTypes = config.readListEntry( "MimeType", ';' ); for (QStringList::Iterator it=mMimeTypes.begin(); it!=mMimeTypes.end(); ++it) *it = (*it).lower(); mMimeTypeIcons = config.readListEntry( "MimeTypeIcons", ';' ); mLinkFile = file; mFile = config.readEntry("File", QString::null); if ( mFile[0] != '/' ) { int slash = file.findRev('/'); if ( slash >= 0 ) { mFile = file.left(slash) + '/' + mFile; } } d->mCatList = config.readListEntry("Categories", ';'); if ( d->mCatList[0].toInt() < -1 ) { // numeric cats in file! convert to text Categories cat( 0 ); cat.load( categoryFileName() ); d->mCat.resize( d->mCatList.count() ); int i; QStringList::ConstIterator it; for ( i = 0, it = d->mCatList.begin(); it != d->mCatList.end(); ++it, i++ ) { bool number; int id = (*it).toInt( &number ); if ( !number ) { // convert from text id = cat.id( "Document View", *it ); if ( id == 0 ) id = cat.addCategory( "Document View", *it ); } d->mCat[i] = id; } d->updateCatListFromArray(); } } } mId = 0; } AppLnk& AppLnk::operator=(const AppLnk ©) { if ( mId ) qWarning("Deleting AppLnk that is in an AppLnkSet"); if ( d ) delete d; mName = copy.mName; /* remove for Qtopia 3.0 -zecke */ 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; d->mCatList = copy.d->mCatList; d->mPixmaps = copy.d->mPixmaps; return *this; } /*! protected internally to share code should I document that at all? I don't know the TT style for that */ const QPixmap& AppLnk::pixmap( int pos, int size ) const { if ( d->mPixmaps[pos].isNull() ) { AppLnk* that = (AppLnk*)this; if ( mIconFile.isEmpty() ) { MimeType mt(type()); that->d->mPixmaps[pos] = mt.pixmap(); if ( that->d->mPixmaps[pos].isNull() ) that->d->mPixmaps[pos].convertFromImage( Resource::loadImage("UnknownDocument") .smoothScale( size, size ) ); return that->d->mPixmaps[pos]; } QImage unscaledIcon = Resource::loadImage( that->mIconFile ); if ( unscaledIcon.isNull() ) { qDebug( "Cannot find icon: %s", that->mIconFile.latin1() ); that->d->mPixmaps[pos].convertFromImage( Resource::loadImage("UnknownDocument") .smoothScale( size, size ) ); } else { that->d->mPixmaps[0].convertFromImage( unscaledIcon.smoothScale( smallSize, smallSize ) ); that->d->mPixmaps[1].convertFromImage( unscaledIcon.smoothScale( bigSize, bigSize ) ); } - return that->d->mPixmaps[0]; + return that->d->mPixmaps[pos]; } - return mPixmap; + return d->mPixmaps[pos]; } /*! Returns a small pixmap associated with the application. \sa bigPixmap() setIcon() */ const QPixmap& AppLnk::pixmap() const { if ( d->mPixmaps[0].isNull() ) { return pixmap(AppLnkPrivate::Normal, smallSize ); } return d->mPixmaps[0]; } /*! Returns a large pixmap associated with the application. \sa pixmap() setIcon() */ const QPixmap& AppLnk::bigPixmap() const { if ( d->mPixmaps[1].isNull() ) { return pixmap( AppLnkPrivate::Big, bigSize ); } return mBigPixmap; } /*! Returns the type of the AppLnk. For applications, games and settings the type is \c Application; for documents the type is the document's MIME type. */ QString AppLnk::type() const { if ( mType.isNull() ) { AppLnk* that = (AppLnk*)this; QString f = file(); if ( !f.isNull() ) { MimeType mt(f); that->mType = mt.id(); return that->mType; } } return mType; } /*! Returns the file associated with the AppLnk. \sa exec() name() */ QString AppLnk::file() const { if ( mFile.isNull() ) { AppLnk* that = (AppLnk*)this; 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); /* * A file with the same name or a .desktop file already exists */ if ( QFile::exists(that->mFile+ext) || QFile::exists(that->mFile+".desktop") ) { int n=1; QString nn; while (QFile::exists((nn=(that->mFile+"_"+QString::number(n)))+ext) || QFile::exists(nn+".desktop")) n++; that->mFile = nn; } that->mLinkFile = that->mFile+".desktop"; that->mFile += ext; } prepareDirectories(that->mFile); if ( !that->mFile.isEmpty() ) { QFile f(that->mFile); if ( !f.open(IO_WriteOnly) ) that->mFile = QString::null; return that->mFile; } } return mFile; } /*! Returns the desktop file corresponding to this AppLnk. \sa file() exec() name() */ QString AppLnk::linkFile() const { if ( mLinkFile.isNull() ) { AppLnk* that = (AppLnk*)this; if ( type().contains('/') ) { StorageInfo storage; const FileSystem *fs = storage.fileSystemOf( that->mFile ); /* tmpfs + and ramfs are available too but not removable * either we fix storage or add this */ 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); /* the desktop file exists make sure we don't point to the same file */ if ( QFile::exists(that->mLinkFile+".desktop") ) { AppLnk lnk( that->mLinkFile + ".desktop" ); /* the linked is different */ if(that->file() != lnk.file() ) { int n = 1; QString nn; while (QFile::exists((nn=that->mLinkFile+"_"+QString::number(n))+".desktop")) { n++; /* just to be sure */ AppLnk lnk(nn ); if (lnk.file() == that->file() ) break; } that->mLinkFile = nn; } } that->mLinkFile += ".desktop"; 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; d->mCatList = copy.d->mCatList; d->mPixmaps = copy.d->mPixmaps; } /*! Destroys the AppLnk. Note that if the AppLnk is currently 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; } /*! \overload Executes the application associated with this AppLnk. \sa exec() */ void AppLnk::execute() const { execute(QStringList()); } /*! Executes the application associated with this AppLnk, with \a args as arguments. \sa exec() */ void AppLnk::execute(const QStringList& args) const { #ifdef Q_WS_QWS if ( !mRotation.isEmpty() ) { // ######## this will only work in the server int rot = QPEApplication::defaultRotation(); rot = (rot+mRotation.toInt())%360; QCString old = getenv("QWS_DISPLAY"); setenv("QWS_DISPLAY", QString("Transformed:Rot%1:0").arg(rot), 1); invoke(args); setenv("QWS_DISPLAY", old.data(), 1); } else #endif invoke(args); } /*! Invokes the application associated with this AppLnk, with \a args as arguments. Rotation is not taken into account by this function, so you should not call it directly. \sa execute() */ void AppLnk::invoke(const QStringList& args) const { Global::execute( exec(), args[0] ); } /*! Sets the Exec property to \a exec. \sa exec() name() */ void AppLnk::setExec( const QString& exec ) { mExec = exec; } /*! Sets the Name property to \a docname. \sa name() */ void AppLnk::setName( const QString& docname ) { mName = docname; } /*! Sets the File property to \a filename. \sa file() name() */ void AppLnk::setFile( const QString& filename ) { mFile = filename; } /*! Sets the LinkFile property to \a filename. \sa linkFile() */ |