| -rw-r--r-- | library/applnk.cpp | 1 |
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diff --git a/library/applnk.cpp b/library/applnk.cpp index e9d519e..1c1a227 100644 --- a/library/applnk.cpp +++ b/library/applnk.cpp @@ -1,157 +1,158 @@ /********************************************************************** ** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. ** ** This file is part of the Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #define QTOPIA_INTERNAL_MIMEEXT #define QTOPIA_INTERNAL_PRELOADACCESS #define QTOPIA_INTERNAL_APPLNKASSIGN #include "applnk.h" #include <qpe/qpeapplication.h> #include <qpe/categories.h> #include <qpe/categoryselect.h> +#include <qpe/global.h> #include <qpe/qcopenvelope_qws.h> #include <qpe/mimetype.h> #include <qpe/config.h> #include <qpe/storage.h> #include <qpe/resource.h> #include <qdir.h> #include <stdlib.h> int AppLnk::lastId = 5000; static int smallSize = 14; static int bigSize = 32; static QString safeFileName(const QString& n) { QString safename=n; safename.replace(QRegExp("[^0-9A-Za-z.]"),"_"); safename.replace(QRegExp("^[^A-Za-z]*"),""); if ( safename.isEmpty() ) safename = "_"; return safename; } static bool prepareDirectories(const QString& lf) { if ( !QFile::exists(lf) ) { // May need to create directories QFileInfo fi(lf); if ( system(("mkdir -p "+fi.dirPath(TRUE))) ) return FALSE; } return TRUE; } class AppLnkPrivate { public: /* the size of the Pixmap */ enum Size {Normal = 0, Big }; AppLnkPrivate() { /* we want one normal and one big item */ QPixmap pix; mPixmaps.insert(0, pix ); mPixmaps.insert(1, pix); } QStringList mCatList; // always correct QArray<int> mCat; // cached value; correct if not empty QMap<int, QPixmap> mPixmaps; void updateCatListFromArray() { Categories cat( 0 ); cat.load( categoryFileName() ); // we need to update the names for the mCat... to mCatList mCatList.clear(); for (uint i = 0; i < mCat.count(); i++ ) mCatList << cat.label("Document View", mCat[i] ); } void setCatArrayDirty() { mCat.resize(0); } void ensureCatArray() { if ( mCat.count() > 0 || mCatList.count()==0 ) return; Categories cat( 0 ); cat.load( categoryFileName() ); mCat.resize( mCatList.count() ); int i; QStringList::ConstIterator it; for ( i = 0, it = mCatList.begin(); it != mCatList.end(); ++it, i++ ) { bool number; int id = (*it).toInt( &number ); if ( !number ) { id = cat.id( "Document View", *it ); if ( id == 0 ) id = cat.addCategory( "Document View", *it ); } mCat[i] = id; } } }; /*! \class AppLnk applnk.h \brief The AppLnk class represents an application available on the system. Every Qtopia application \e app has a corresponding \e app.desktop file. When one of these files is read its data is stored as an AppLnk object. The AppLnk class introduces some Qtopia-specific concepts, and provides a variety of functions, as described in the following sections. \tableofcontents \target Types \section1 Types Every AppLnk object has a \e type. For applications, games and settings the type is \c Application; for documents the type is the document's MIME type. \target files-and-links \section1 Files and Links When you create an AppLnk (or more likely, a \link doclnk.html DocLnk\endlink), you don't deal directly with filenames in the filesystem. Instead you do this: \code DocLnk d; d.setType("text/plain"); d.setName("My Nicely Named Document / Whatever"); // Yes, "/" is legal. \endcode At this point, the file() and linkFile() are unknown. Normally this is uninteresting, and the names become automatically known, |