kauthicon.h

00001 /* This file is part of the KDE libraries
00002  Copyright (c) 1999 Preston Brown <pbrown@kde.org>
00003 
00004  This library is free software; you can redistribute it and/or
00005  modify it under the terms of the GNU Library General Public
00006  License version 2 as published by the Free Software Foundation.
00007 
00008  This library is distributed in the hope that it will be useful,
00009  but WITHOUT ANY WARRANTY; without even the implied warranty of
00010  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00011  Library General Public License for more details.
00012 
00013  You should have received a copy of the GNU Library General Public License
00014  along with this library; see the file COPYING.LIB. If not, write to
00015  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00016  Boston, MA 02110-1301, USA.
00017 */
00018 #ifndef _KAUTHICON_H
00019 #define _KAUTHICON_H "$Id: kauthicon.h 465272 2005年09月29日 09:47:40Z mueller $"
00020 
00021 #include <qfileinfo.h>
00022 #include <qpixmap.h>
00023 #include <qstring.h>
00024 #include <qwidget.h>
00025 
00026 #include <kdelibs_export.h>
00027 
00028 class QHBoxLayout;
00029 class QLabel;
00030 class KAuthIconPrivate;
00031 
00047 class KDEUI_EXPORT KAuthIcon : public QWidget
00048 {
00049 Q_OBJECT
00050 
00051 public:
00055 KAuthIcon(QWidget *parent = 0, const char *name = 0);
00056 ~KAuthIcon();
00057 
00058 virtual QSize sizeHint() const;
00062 virtual bool status() const = 0;
00063 
00064 public slots:
00069 virtual void updateStatus() = 0;
00070 
00071 signals:
00078 void authChanged(bool authorized);
00079 
00080 protected:
00081 QHBoxLayout *layout;
00082 
00083 QLabel *lockBox;
00084 QLabel *lockLabel;
00085 QPixmap lockPM;
00086 QPixmap openLockPM;
00087 QString lockText;
00088 QString openLockText;
00089 
00090 protected:
00091 virtual void virtual_hook( int id, void* data );
00092 private:
00093 KAuthIconPrivate *d;
00094 };
00095 
00096 class KRootPermsIconPrivate;
00103 class KDEUI_EXPORT KRootPermsIcon : public KAuthIcon
00104 {
00105 Q_OBJECT
00106 
00107 public:
00108 KRootPermsIcon(QWidget *parent = 0, const char *name = 0);
00109 ~KRootPermsIcon();
00110 
00114 bool status() const { return root; }
00115 
00116 public slots:
00117 void updateStatus();
00118 
00119 protected:
00120 bool root;
00121 
00122 protected:
00123 virtual void virtual_hook( int id, void* data );
00124 private:
00125 KRootPermsIconPrivate *d;
00126 };
00127 
00128 class KWritePermsIconPrivate;
00135 class KDEUI_EXPORT KWritePermsIcon : public KAuthIcon
00136 {
00137 Q_OBJECT
00138 Q_PROPERTY( QString fileName READ fileName WRITE setFileName )
00139 
00140 public:
00141 KWritePermsIcon(const QString & fileName, QWidget *parent = 0, const char *name = 0);
00142 ~KWritePermsIcon();
00146 bool status() const { return writable; }
00147 
00152 void setFileName(const QString & fileName) { fi.setFile(fileName); updateStatus(); }
00153 
00158 QString fileName() const { return fi.fileName(); }
00159 
00160 public slots:
00161 void updateStatus();
00162 
00163 protected:
00164 bool writable;
00165 QFileInfo fi;
00166 
00167 protected:
00168 virtual void virtual_hook( int id, void* data );
00169 private:
00170 KWritePermsIconPrivate *d;
00171 };
00172 
00173 #endif