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118 lines
3.4 KiB
118 lines
3.4 KiB
/* amoranim.h
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**
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** Copyright (c) 1999 Martin R. Jones <mjones@kde.org>
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**
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*/
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/*
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program in a file called COPYING; if not, write to
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** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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** MA 02110-1301, USA.
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*/
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/*
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** Bug reports and questions can be sent to kde-devel@kde.org
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*/
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#ifndef AMORANIM_H
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#define AMORANIM_H
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdlib.h>
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#include <unistd.h>
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#include <qmemarray.h>
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#include <qdict.h>
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#include <qstringlist.h>
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#include <kconfigbase.h>
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#include <ksimpleconfig.h>
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//---------------------------------------------------------------------------
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//
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// AmorAnim contains the properties of a single animation
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//
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class AmorAnim
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{
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public:
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AmorAnim(KConfigBase &config);
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virtual ~AmorAnim();
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void reset()
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{ mCurrent = 0; }
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bool next()
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{ return (++mCurrent < mSequence.count()); }
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int frameNum() const
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{ return mCurrent; }
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bool validFrame() const
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{ return (mCurrent < mSequence.count()); }
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int totalMovement() const
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{ return mTotalMovement; }
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QSize maximumSize() const
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{ return mMaximumSize; }
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int delay() const
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{ return (validFrame() ? mDelay[mCurrent] : 100); }
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QPoint hotspot() const
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{ return (validFrame() ? mHotspot[mCurrent] : QPoint(16,16)); }
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int movement() const
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{ return (validFrame() ? mMovement[mCurrent] : 0); }
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const QPixmap *frame();
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protected:
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void readConfig(KConfigBase &config);
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protected:
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unsigned int mCurrent; // current frame in sequence
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QStringList mSequence; // sequence of images to display
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QMemArray<int> mDelay; // delay between frames
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QMemArray<QPoint> mHotspot; // the hotspot in a frame
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QMemArray<int> mMovement; // the distance to move between frames
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int mTotalMovement; // the total distance this animation moves
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QSize mMaximumSize; // the maximum size of any frame
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};
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//---------------------------------------------------------------------------
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typedef QPtrList<AmorAnim> AmorAnimationGroup;
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//---------------------------------------------------------------------------
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//
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// AmorThemeManager maintains an animation theme
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//
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class AmorThemeManager
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{
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public:
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AmorThemeManager();
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virtual ~AmorThemeManager();
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bool setTheme(const QString & file);
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bool readGroup(const QString & seq);
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bool isStatic() const
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{ return mStatic; }
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AmorAnim *random(const QString & group);
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QSize maximumSize() const { return mMaximumSize; }
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protected:
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QString mPath;
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KSimpleConfig *mConfig;
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QSize mMaximumSize; // The largest pixmap used
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QDict<AmorAnimationGroup> mAnimations; // list of animation groups
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bool mStatic; // static image
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};
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#endif // AMORANIM_H
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