qlabcategorymanager.h

/*
* Linux Advanced Business Enterprise Management System
*
*
* File name....... : qlabcategorymanager.h
* File version.... : 1.2.3
* Revision Date... : Wed Mar 10 2004
*
* File Description : Generic Category Manager Widget
*
* Author.......... : DJ Anubis
* Copyright....... : (C) 2001-2004 by DJ Anubis
* Email .......... : labproject@free.fr, anubis@lab-project.net
*
* License :
*   Please read the license file in doc directory.
*   1. Lab Public License.
*      File is Lab-Public.txt
*      You should have received a copy of the Lab Public License with this package.
*      If this is not the case, you can read it or download it at:
*      http://labproject.free.fr
*   2. Q Public License.
*      File is QPL.txt
*      Conformant to Trolltech QPL license.
*      You should have received a copy of the Q Public License with this package.
*      If this is not the case, you can read it or download it at:
*      http://www.trolltech.com
*   3. GNU General Public License.
*      File is COPYING
*      Reserved for free projects.
*      You should have received a copy of the General Public License with this package.
*      If this is not the case, you can read it or download it at:
*      http://www.trolltech.com
*   4. Commercial license.
*      File is Lab-Commercial.txt
*      Recommanded if your code is not distributed under one of the 3 models above.
*
*   Read the license FAQ in doc directory. File name is Lab-license-FAQ.txt
*   HTML versions are available under the License section in the manual.
*
*/

#ifndef QLABCATEGORYMANAGER_H
#define QLABCATEGORYMANAGER_H

#include <qvariant.h>
#include <qwidget.h>
#include <qwidgetplugin.h>

class QVBoxLayout;
class QHBoxLayout;
class QGridLayout;
class QLabel;
class QlabCategoryList;
class QGroupBox;
class QPushButton;
class QListViewItem ;

class QT_WIDGET_PLUGIN_EXPORT QlabCategoryManager : public QWidget
{
        Q_OBJECT ;

        Q_ENUMS( ActionCodes ) ;

        Q_PROPERTY( QString type READ type WRITE setType
                                DESIGNABLE true SCRIPTABLE true STORED true ) ;
        Q_PROPERTY( bool showActive READ showActive WRITE setShowActive
                                DESIGNABLE true SCRIPTABLE true STORED true ) ;

public:
        QlabCategoryManager( QWidget* parent = 0, const char* name = 0, WFlags fl = 0 ) ;
        ~QlabCategoryManager() ;

        enum ActionCodes { Selection,           
                                           Creation,            
                                           Modification,        
                                           Inactivate,          
                                           Reparent             
                                         } ;

public slots:
        virtual void catChanged( int newCat );
        virtual void canDelete( bool candel );
        virtual QString type() const ;
        virtual void setType( const QString & tp );
        virtual bool showActive() const ;
        virtual void setShowActive( bool act );
        virtual void refresh();

signals:
        void categoryChanged( int cat );
        void requireDeleteAcq( int cat );
        void freezeAction( bool freeze ) ;

protected:
        int state ;                     
        // Widget declarations. We don't have to deal with them.
        // Kept in protected state to allow inheritance.
        QLabel* currCat ;
        QlabCategoryList* categoryList ;
        QGroupBox* categoryGroupBox ;
        QPushButton* catNew ;
        QPushButton* catEdit ;
        QPushButton* catDel ;
        QPushButton* catReparent ;
        QGridLayout* QlabCategoryManagerLayout ;
        QHBoxLayout* categoryGroupBoxLayout ;

protected slots:
        virtual void languageChange() ;

private:
        virtual void init() ;
        bool delAllowed ;                       
        QListViewItem * actCat ;        
private slots:
        virtual void catAction() ;
        virtual void resetBtns() ;
        virtual void evalAction() ;
        virtaul void reparent() ;

};

#endif // QLABCATEGORYMANAGER_H