customface.h

linux下的eva源代码

 /***************************************************************************
 *   Copyright (C) 2006 by yunfan                                          *
 *   [e-mail]                                                     *
 *                                                                         *
 *   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 EVACUSTOMFACE_H
#define EVACUSTOMFACE_H

#include <qstring.h>
#include <qstringlist.h>
#include <qdom.h>

#define QQ_FACE_THUMBNAIL_SIZE    20

class CustomFace {
public:
	CustomFace();
	CustomFace(const CustomFace&rhs);
	CustomFace(const QString &name, const int groupId = 0);
	CustomFace(const QString &name,
				const QString &shortcut,
				const QString &tip,
				const int frames=0,
				const int groupId = 0);

	const QString id() const; // should be the md5 string representation of the file
	const QString &org() const { return m_OrgName; }  // original name, md5+extension
	const QString fixed()  const; // thumbnail name
	const QString &shortcut()  const { return m_Shortcut; } // shortcut 
	const QString &tip()  const { return m_Tip; } // tip
	const int numFrames()  const { return m_Frames; } // number of frames
	const int group()  const { return m_GroupId; } // group id of this custom smiley

	void setOrg(const QString &name) { m_OrgName = name; }
	void setShortcut(const QString &shortcut) { m_Shortcut = shortcut; }
	void setTip(const QString &tip) { m_Tip = tip; }
	void setNumFrames(const int n) { m_Frames = n; }
	void setGroup(const int id) { m_GroupId = id; }

	CustomFace &operator=( const CustomFace &rhs);
private:
	QString m_OrgName, m_Shortcut, m_Tip;
	int m_Frames, m_GroupId;
};

typedef QValueList<CustomFace> FaceList;

class CustomFaceConfig {
public:
	CustomFaceConfig(const QString &dir);
	~CustomFaceConfig();

	void createConfig();// create an empty xml config file

	bool addFace(const CustomFace &face);
	CustomFace getFace(const int gId, const int fNo);

	bool moveFaceUp(const int gId, const int fNo);
	bool moveFaceDown(const int gId, const int fNo);
	bool moveFaceTo(const int gId, const int fNo, const int gDestId);

	bool removeFace(const CustomFace &face);
	bool removeFace(const int gId, const int fNo);

	bool updateFaceTip(const int gId, const int fNo, const QString &tip);
	bool updateFaceShortcut(const int gId, const int fNo, const QString &shortcut);

	bool addGroup(const QString &name); // group name cannot be an empty string
	bool removeGroup(const int groupIndex);
	bool removeGroup(const QString &name);

	bool renameGroup(const QString &oldName, const QString &newName);
	bool moveChildrenTo(const int srcIndex, const int destIndex);

	int groupIndex( const QString &name);
	const int numGroups();
	QString groupName(const int groupIndex); // id starts from 0
	QStringList groupNames();
	FaceList groupMembers(const int groupIndex);

	bool loadXML();
	bool saveXML();

	QString toString();
private:
	QString m_Dir;
	QDomDocument *m_Doc;
};

#endif // EVACUSTOMFACE_H