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tdemultimedia/noatun/modules/kaiman/style.h

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// -*- C++ -*-
/*
Copyright (c) 2000 Stefan Schimanski (1Stein@gmx.de)
1999-2000 Christian Esken (esken@kde.org)
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, 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.
*/
#ifndef KaimanStyle_H
#define KaimanStyle_H
#include <tqstring.h>
#include <tqwidget.h>
#include <tqpixmap.h>
#include <tqbitmap.h>
#include <tqimage.h>
#include <tqevent.h>
#include <tqptrvector.h>
class KaimanStyleElement : public TQWidget
{
Q_OBJECT
TQ_OBJECT
public:
KaimanStyleElement(TQWidget *parent, const char *name=0);
~KaimanStyleElement();
virtual void loadPixmaps(TQString &val_s_filename);
TQString element;
TQString filename;
TQPoint upperLeft;
TQSize dimension;
bool options[3];
int digits;
bool optionPrelight;
bool optionStatuslight;
int pixmapLines;
int pixmapColumns;
TQPtrVector<TQPixmap> pixmaps;
public slots:
void setPixmap( int num );
protected:
void paintEvent(TQPaintEvent *qpe);
void dropEvent( TQDropEvent *event );
void dragEnterEvent( TQDragEnterEvent *event );
int pixmapNum;
private:
int _currentPixmap;
};
class KaimanStyleMasked : public KaimanStyleElement
{
Q_OBJECT
TQ_OBJECT
public:
KaimanStyleMasked(TQWidget *parent, const char *name=0)
: KaimanStyleElement( parent, name ) {};
virtual void loadPixmaps(TQString &val_s_filename)
{
KaimanStyleElement::loadPixmaps( val_s_filename );
if(pixmaps[0]->mask())
setMask(*pixmaps[0]->mask());
};
};
class KaimanStyleButton : public KaimanStyleMasked
{
Q_OBJECT
TQ_OBJECT
public:
KaimanStyleButton(TQWidget *parent, const char *name=0);
~KaimanStyleButton();
// Button states.
enum { NormalUp=0, NormalDown, LitUp, LitDown, PrelightUp, PrelightLitUp, StateListEND };
TQPtrVector<int> I_pmIndex;
void setLit(bool);
void setPrelight(bool);
void setDown(bool);
bool lit();
bool prelit();
bool down();
void updateButtonState();
signals:
void clicked();
protected:
void mousePressEvent(TQMouseEvent *qme);
void mouseReleaseEvent(TQMouseEvent *qme);
void enterEvent(TQEvent * );
void leaveEvent ( TQEvent * );
private:
int i_i_currentState;
bool i_b_lit;
bool i_b_prelit;
bool i_b_down;
};
class KaimanStyleSlider : public KaimanStyleMasked
{
Q_OBJECT
TQ_OBJECT
public:
KaimanStyleSlider(int min, int max, TQWidget *parent, const char *name=0);
~KaimanStyleSlider();
int value() { return _value; };
static const bool optionVertical;
static const bool optionReversed;
public slots:
void setValue( int value );
void setValue( int value, int min, int max );
signals:
void newValue( int value );
void newValueDrag( int value );
void newValueDrop( int value );
protected:
void mouseMoveEvent(TQMouseEvent *qme);
void mousePressEvent(TQMouseEvent *qme);
void mouseReleaseEvent(TQMouseEvent *qme);
void paintEvent(TQPaintEvent *qpe);
void enterEvent(TQEvent * );
void leaveEvent ( TQEvent * );
int pos2value( int x, int y );
bool _down;
bool _lit;
int _value;
int _min, _max;
};
class KaimanStyleBackground : public KaimanStyleMasked
{
Q_OBJECT
TQ_OBJECT
public:
KaimanStyleBackground(TQWidget *parent, const char *name=0);
~KaimanStyleBackground();
protected:
void mousePressEvent(TQMouseEvent *qme);
void mouseReleaseEvent(TQMouseEvent *qme);
void mouseMoveEvent(TQMouseEvent *qme);
private:
bool i_b_move;
TQPoint i_point_dragStart;
TQPoint i_point_lastPos;
};
class KaimanStyleValue : public KaimanStyleMasked
{
Q_OBJECT
TQ_OBJECT
public:
KaimanStyleValue(int min, int max, TQWidget *parent, const char *name=0);
~KaimanStyleValue();
int value() { return _value; };
public slots:
void setValue( int value );
void setValue( int value, int min, int max );
private:
int _min, _max, _value;
};
class KaimanStyleState : public KaimanStyleMasked
{
Q_OBJECT
TQ_OBJECT
public:
KaimanStyleState(TQWidget *parent, const char *name=0);
~KaimanStyleState();
int value() { return _value; };
public slots:
void setValue( int value );
signals:
void clicked();
protected:
void mousePressEvent(TQMouseEvent *qme);
private:
int _value;
};
class KaimanStyleNumber : public KaimanStyleElement
{
Q_OBJECT
TQ_OBJECT
public:
KaimanStyleNumber(TQWidget *parent, const char *name=0);
~KaimanStyleNumber();
virtual void loadPixmaps(TQString &val_s_filename);
static const bool optionCentered = 1;
int value() { return _value; };
public slots:
void setValue( int value );
protected:
void paintEvent(TQPaintEvent *qpe);
private:
int _value;
};
class KaimanStyleText : public KaimanStyleElement
{
Q_OBJECT
TQ_OBJECT
public:
KaimanStyleText(TQWidget *parent, const char *name=0);
~KaimanStyleText();
virtual void loadPixmaps(TQString &val_s_filename);
static const bool optionExtended;
TQString value() { return _value; };
void startAnimation( int delay );
void stopAnimation();
public slots:
void setValue( TQString value );
protected:
void paintEvent(TQPaintEvent *qpe);
protected slots:
void timeout();
private:
TQString _value;
int _pos;
int _direction;
int _delay;
TQTimer *_timer;
};
class KaimanStyleAnimation : public KaimanStyleMasked
{
Q_OBJECT
TQ_OBJECT
public:
KaimanStyleAnimation(int delay, TQWidget *parent, const char *name=0);
~KaimanStyleAnimation();
public slots:
void start();
void pause();
void stop();
protected:
void timeout();
private:
int _delay,_frame;
TQTimer *_timer;
};
class KaimanStyle : public TQWidget
{
Q_OBJECT
TQ_OBJECT
public:
KaimanStyle(TQWidget *parent, const char *name=0);
~KaimanStyle();
enum { background, mask, play_Button, stop_Button, pause_Button, prev_Button, next_Button, repeat_Button, shuffle_Button, playlist_Button, mixer_Button, exit_Button, Iconify_Button, Config_Button, Alt_Skin_Button, Minute_Number, Second_Number, in_Rate_Number, in_Hz_Number, song_Number, status_Item, cPU_Number, digit_Large, digit_Small_Default, title, volume_Item, volume_Slider, position_Item, position_Slider };
enum { ParsingError=1, FileNotFound };
/// Finds a style element, according to it's name. Returns 0 when element is not available.
KaimanStyleElement* find(const char* val_s_elemName);
/// Tries to load the given style and returns success (true) or failure (false)
bool loadStyle(const TQString &styleName, const TQString &descFile="skindata" );
TQString skinName() { return i_skinName; };
/// Returns the mask
TQBitmap* Mask();
virtual bool eventFilter( TQObject *o, TQEvent *e );
private:
// Parses the "skindata" file and returns success (true) or failure (false)
int parseStyleFile(TQString &l_s_tmpName);
TQString getToken(TQString &val_s_string, char val_c_separator);
void interpretTokens(TQStringList& ref_s_tokens);
bool loadPixmaps();
/// The name of the style, e.g. "k9"
TQString i_s_styleName;
/// The base directory, where the style is found. For example
/// "/opt/kde/share/apps/kaiman/Skins/k9/" or "/opt/kde/share/apps/kaiman/Skins/k9.tgz"
TQString i_s_styleBase;
// The mask of the complete style. Used for doing shaped windows
TQBitmap i_bitmap_Mask;
/// All style elements are stored here.
TQPtrVector<KaimanStyleElement> I_styleElem;
// The parent window. In other words: The container that holds all the KaimanStyleElement's
TQWidget* i_qw_parent;
TQPtrList<TQWidget> i_sliders;
bool i_eventSemaphore;
TQString i_smallFont;
TQString i_largeFont;
TQString i_skinName;
};
#endif