KviMaskEditor.h

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#ifndef _KVI_MASKEDITOR_H_
#define _KVI_MASKEDITOR_H_
//=============================================================================
//
//   File : KviMaskEditor.h
//   Creation date : Tue Aug 30 2000 12:20:10 by Szymon Stefanek
//
//   This file is part of the KVIrc IRC client distribution
//   Copyright (C) 2000-2010 Szymon Stefanek (pragma at kvirc dot net)
//
//   This program is FREE software. You can redistribute it and/or
//   modify it under the terms of the GNU 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.
//
//=============================================================================

#include "kvi_settings.h"
#include "KviPointerList.h"
#include "KviCString.h"
#include "KviWindowToolWidget.h"
#include "KviIconManager.h"

#include <QTreeWidget>
#include <QPushButton>
#include <QDialog>
#include <QLineEdit>
#include <QWidget>

class KviMaskEditor;
class KviChannelWindow;

typedef struct _KviMaskEntry
{
        QString szMask;
        QString szSetBy;
        unsigned int uSetAt;
} KviMaskEntry;

class KviMaskItem : public QTreeWidgetItem
{
public:
        KviMaskItem(QTreeWidget * parent, KviMaskEntry * entry);
        ~KviMaskItem();

        KviMaskEntry * mask() { return &m_Mask; };
protected:
        KviMaskEntry m_Mask;
        bool operator<(const QTreeWidgetItem & other) const
        {
                // This is the sorting function for KviMaskItem
                switch(treeWidget()->sortColumn())
                {
                        case 0:
                                return m_Mask.szMask < ((KviMaskItem *)&other)->mask()->szMask;
                                break;
                        case 1:
                                return m_Mask.szSetBy < ((KviMaskItem *)&other)->mask()->szSetBy;
                                break;
                        case 2:
                                return m_Mask.uSetAt < ((KviMaskItem *)&other)->mask()->uSetAt;
                                break;
                }
                return 0; //make compiler happy
        }
};

class KviMaskInputDialog : public QDialog
{
        Q_OBJECT
public:
        KviMaskInputDialog(const QString & szMask, KviMaskEditor * pEditor, KviChannelWindow * pChannel);
        ~KviMaskInputDialog();

protected:
        QLineEdit * m_pEdit;
        QPushButton * m_pOkButton;
        QPushButton * m_pChancelButton;
        QString m_szOldMask;
        KviChannelWindow * m_pChannel;
        KviMaskEditor * m_pEditor;
protected slots:
        virtual void accept();
};

class KVIRC_API KviMaskEditor : public KviWindowToolWidget
{
        Q_OBJECT
public:
        KviMaskEditor(QWidget * par, KviChannelWindow * pChannel, KviWindowToolPageButton * button, KviPointerList<KviMaskEntry> * maskList,
            char cMode, const char * name);
        ~KviMaskEditor();

protected:
        KviChannelWindow * m_pChannel;
        QTreeWidget * m_pMaskBox;
        QPushButton * m_pRemoveMask;
        QPushButton * m_pAddButton;
        QLineEdit * m_pSearch;
        char m_cFlag;
        KviIconManager::SmallIcon m_eIcon;

public:
        char flag() { return m_cFlag; };
        void addMask(KviMaskEntry * e);
        void removeMask(KviMaskEntry * e);
        void clear();
protected slots:
        void removeClicked();
        void addClicked();
        void itemDoubleClicked(QTreeWidgetItem *, int);
        void searchTextChanged(const QString &);
        void updateOpStatus();
signals:
        void removeMasks(KviMaskEditor *, KviPointerList<KviMaskEntry> *);
};

#endif //_KVI_MASKEDITOR_H_