Initial revision

1 files changed, 169 insertions, 0 deletions

diff --git a/library/applnk.h b/library/applnk.h
new file mode 100644
index 0000000..c6f92a3
--- a/dev/null
+++ b/library/applnk.h
@@ -0,0 +1,169 @@
+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+**
+** This file is part of 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.
+**
+**********************************************************************/
+#ifndef __APPLNK_H__
+#define __APPLNK_H__
+
+#include <qobject.h>
+#include <qiconset.h>
+#include <qlist.h>
+#include <qdict.h>
+#include <qstringlist.h>
+
+class AppLnkSetPrivate;
+class AppLnkPrivate;
+
+class AppLnk
+{
+public:
+    AppLnk();
+    AppLnk( const QString &file );
+    AppLnk( const AppLnk &copy ); // copy constructor
+    virtual ~AppLnk();
+
+    bool isValid() const { return !mLinkFile.isNull(); }
+
+    static void setSmallIconSize(int);
+    static void setBigIconSize(int);
+    static int smallIconSize();
+    static int bigIconSize();
+
+    QString name() const { return mName; }
+    const QPixmap& pixmap() const;
+    const QPixmap& bigPixmap() const;
+    virtual QString exec() const { return mExec; }
+    QString type() const;
+    QString rotation() const { return mRotation; }
+    QString comment() const { return mComment; }
+    QString file() const;
+    QString linkFile() const;
+    QStringList mimeTypes() const { return mMimeTypes; }
+    QStringList mimeTypeIcons() const { return mMimeTypeIcons; }
+    const QArray<int> &categories() const;
+    int id() const { return mId; }
+
+    void execute() const;
+    void execute(const QStringList& args) const;
+    void removeFiles();
+    void removeLinkFile();
+
+    void setName( const QString& docname );
+    void setExec( const QString& exec );
+    void setFile( const QString& filename );
+    void setLinkFile( const QString& filename );
+    void setComment( const QString& comment );
+    void setType( const QString& mimetype );
+    void setIcon( const QString& iconname );
+    void setCategories( const QArray<int> &v );
+    bool writeLink() const;
+
+    void setProperty(const QString& key, const QString& value);
+    QString property(const QString& key) const;
+
+protected:
+    QString mName;
+    QPixmap mPixmap;
+    QPixmap mBigPixmap;
+    QString mExec;
+    QString mType;
+    QString mRotation;
+    QString mComment;
+    QString mFile;
+    QString mLinkFile;
+    QString mIconFile;
+    QStringList mMimeTypes;
+    QStringList mMimeTypeIcons;
+    int mId;
+    static int lastId;
+    AppLnkPrivate *d;
+    friend class AppLnkSet;
+
+    virtual void invoke(const QStringList& args) const;
+    bool ensureLinkExists() const;
+};
+
+class DocLnk : public AppLnk
+{
+public:
+    DocLnk();
+    DocLnk( const DocLnk &o ) : AppLnk(o) { }
+    DocLnk( const QString &file );
+    DocLnk( const QString &file, bool may_be_desktopfile );
+    virtual ~DocLnk();
+
+    QString exec() const;
+
+protected:
+    void invoke(const QStringList& args) const;
+
+private:
+    void init(const QString &file);
+};
+
+class AppLnkSet
+{
+public:
+    AppLnkSet();
+    AppLnkSet( const QString &dir );
+    ~AppLnkSet();
+
+    const AppLnk *find( int id ) const;
+    const AppLnk *findExec( const QString& execname ) const;
+
+    QStringList types() const { return typs; }
+    QString typeName( const QString& ) const;
+    QPixmap typePixmap( const QString& ) const;
+    QPixmap typeBigPixmap( const QString& ) const;
+
+    void add(AppLnk*);
+    bool remove(AppLnk*);
+
+    const QList<AppLnk> &children() const { return mApps; }
+    void detachChildren();
+
+protected:
+    friend class AppLnk;
+    QList<AppLnk> mApps;
+    QString mFile;
+    QStringList typs;
+    AppLnkSetPrivate *d;
+
+private:
+    AppLnkSet( const AppLnkSet & ); // no copying!
+    void findChildren(const QString &, const QString& t, const QString& lt, int depth = 0);
+};
+
+class DocLnkSet : public AppLnkSet
+{
+public:
+    DocLnkSet();
+    DocLnkSet( const QString &dir, const QString &mimefilter=QString::null );
+
+    const QList<DocLnk> &children() const { return (const QList<DocLnk> &)mApps; }
+
+    void appendFrom( DocLnkSet& other );
+
+private:
+    DocLnkSet( const DocLnkSet & ); // no copying!
+    void findChildren(const QString &dr, const QValueList<QRegExp> &mimeFilters, QDict<void> &reference, int depth=0);
+};
+
+
+#endif // __APPLNK_H__
+