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/*
Copyright (C) 2005-2009 Michel de Boer <michel@twinklephone.com>
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef BUDDYLISTVIEW_H
#define BUDDYLISTVIEW_H
#include "q3listview.h"
#include "qpainter.h"
#include "qtooltip.h"
#include "presence/buddy.h"
#include "presence/presence_epa.h"
#include "patterns/observer.h"
class AbstractBLVItem : public Q3ListViewItem {
protected:
// Text to show as a tool tip.
QString tip;
// Set the presence icon to reflect the presence state
virtual void set_icon(t_presence_state::t_basic_state state);
public:
AbstractBLVItem(Q3ListViewItem *parent, const QString &text);
AbstractBLVItem(Q3ListView *parent, const QString &text);
virtual ~AbstractBLVItem();
virtual QString get_tip(void);
};
// List view item representing a buddy.
class BuddyListViewItem : public QObject, public AbstractBLVItem, public patterns::t_observer {
Q_OBJECT
private:
t_buddy *buddy;
// Set the presence icon to reflect the buddy's presence
void set_icon(void);
public:
BuddyListViewItem(Q3ListViewItem *parent, t_buddy *_buddy);
virtual ~BuddyListViewItem();
virtual void update(void);
virtual void subject_destroyed(void);
t_buddy *get_buddy(void);
signals:
void update_signal();
private slots:
void update_slot();
};
// List view item representing a user
class BLViewUserItem : public QObject, public AbstractBLVItem, public patterns::t_observer {
Q_OBJECT
private:
t_presence_epa *presence_epa;
void set_icon(void);
public:
BLViewUserItem(Q3ListView *parent, t_presence_epa *_presence_epa);
virtual ~BLViewUserItem();
void paintCell(QPainter *painter, const QColorGroup &cg,
int column, int width, int align);
virtual void update(void);
virtual void subject_destroyed(void);
t_presence_epa *get_presence_epa(void);
signals:
void update_signal();
private slots:
void update_slot();
};
#endif
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