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/***************************************************************************
* Copyright (C) 2005 by Sean Harmer <sh@rama.homelinux.org> *
* Till Adam <adam@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Library General Public License as *
* published by the Free Software Foundation; either version 2 of the *
* License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef KACLEDITWIDGET_P_H
#define KACLEDITWIDGET_P_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifdef USE_POSIX_ACL
#include <klistview.h>
#include <sys/acl.h>
#include <kacl.h>
#include <kfileitem.h>
#include <kdialogbase.h>
#include <qpixmap.h>
#include <qcombobox.h>
class KACLListViewItem;
class QPushButton;
class QVButtonGroup;
class KACLListView;
class QWidgetStack;
class QCheckBox;
/**
@author Sean Harmer
*/
class KACLListView : public KListView
{
Q_OBJECT
friend class KACLListViewItem;
public:
enum Types
{
OWNER_IDX = 0,
GROUP_IDX,
OTHERS_IDX,
MASK_IDX,
NAMED_USER_IDX,
NAMED_GROUP_IDX,
LAST_IDX
};
enum EntryType { User = 1,
Group = 2,
Others = 4,
Mask = 8,
NamedUser = 16,
NamedGroup = 32,
AllTypes = 63 };
KACLListView( QWidget* parent = 0, const char* name = 0 );
~KACLListView();
bool hasMaskEntry() const { return m_hasMask; }
bool hasDefaultEntries() const;
bool allowDefaults() const { return m_allowDefaults; }
void setAllowDefaults( bool v ) { m_allowDefaults = v; }
unsigned short maskPermissions() const;
void setMaskPermissions( unsigned short maskPerms );
acl_perm_t maskPartialPermissions() const;
void setMaskPartialPermissions( acl_perm_t maskPerms );
bool maskCanBeDeleted() const;
bool defaultMaskCanBeDeleted() const;
const KACLListViewItem* findDefaultItemByType( EntryType type ) const;
const KACLListViewItem* findItemByType( EntryType type,
bool defaults = false ) const;
unsigned short calculateMaskValue( bool defaults ) const;
void calculateEffectiveRights();
QStringList allowedUsers( bool defaults, KACLListViewItem *allowedItem = 0 );
QStringList allowedGroups( bool defaults, KACLListViewItem *allowedItem = 0 );
const KACL getACL() const { return getACL(); }
KACL getACL();
const KACL getDefaultACL() const { return getDefaultACL(); }
KACL getDefaultACL();
QPixmap getYesPixmap() const { return *m_yesPixmap; }
QPixmap getYesPartialPixmap() const { return *m_yesPartialPixmap; }
public slots:
void slotAddEntry();
void slotEditEntry();
void slotRemoveEntry();
void setACL( const KACL &anACL );
void setDefaultACL( const KACL &anACL );
protected slots:
void entryClicked( QListViewItem* pItem, const QPoint& pt, int col );
protected:
void contentsMousePressEvent( QMouseEvent * e );
private:
void fillItemsFromACL( const KACL &pACL, bool defaults = false );
KACL itemsToACL( bool defaults ) const;
KACL m_ACL;
KACL m_defaultACL;
unsigned short m_mask;
bool m_hasMask;
bool m_allowDefaults;
QStringList m_allUsers;
QStringList m_allGroups;
QPixmap* m_yesPixmap;
QPixmap* m_yesPartialPixmap;
};
class EditACLEntryDialog : public KDialogBase
{
Q_OBJECT
public:
EditACLEntryDialog( KACLListView *listView, KACLListViewItem *item,
const QStringList &users,
const QStringList &groups,
const QStringList &defaultUsers,
const QStringList &defaultGroups,
int allowedTypes = KACLListView::AllTypes,
int allowedDefaultTypes = KACLListView::AllTypes,
bool allowDefault = false );
KACLListViewItem* item() const { return m_item; }
public slots:
void slotOk();
void slotSelectionChanged( int id );
private slots:
void slotUpdateAllowedUsersAndGroups();
void slotUpdateAllowedTypes();
private:
KACLListView *m_listView;
KACLListViewItem *m_item;
QStringList m_users;
QStringList m_groups;
QStringList m_defaultUsers;
QStringList m_defaultGroups;
int m_allowedTypes;
int m_allowedDefaultTypes;
QVButtonGroup *m_buttonGroup;
QComboBox *m_usersCombo;
QComboBox *m_groupsCombo;
QWidgetStack *m_widgetStack;
QCheckBox *m_defaultCB;
};
class KACLListViewItem : public KListViewItem
{
public:
KACLListViewItem( QListView* parent, KACLListView::EntryType type,
unsigned short value,
bool defaultEntry,
const QString& qualifier = QString::null );
virtual ~KACLListViewItem();
virtual QString key( int column, bool ascending ) const;
void calcEffectiveRights();
bool isDeletable() const;
bool isAllowedToChangeType() const;
void togglePerm( acl_perm_t perm );
virtual void paintCell( QPainter *p, const QColorGroup &cg,
int column, int width, int alignment );
void updatePermPixmaps();
void repaint();
KACLListView::EntryType type;
unsigned short value;
bool isDefault;
QString qualifier;
bool isPartial;
private:
KACLListView* m_pACLListView;
};
#endif
#endif
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