1 files changed, 356 insertions, 0 deletions
diff --git a/noatun/modules/kaiman/style.h b/noatun/modules/kaiman/style.h
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+++ b/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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+
+#ifndef KaimanStyle_H
+#define KaimanStyle_H
+
+#include <qstring.h>
+#include <qwidget.h>
+#include <qpixmap.h>
+#include <qbitmap.h>
+#include <qimage.h>
+#include <qevent.h>
+#include <qptrvector.h>
+
+class KaimanStyleElement : public QWidget
+{
+    Q_OBJECT
+public:
+    KaimanStyleElement(QWidget *parent, const char *name=0);
+    ~KaimanStyleElement();
+
+    virtual void loadPixmaps(QString &val_s_filename);
+
+    QString     element;
+    QString     filename;
+    QPoint      upperLeft;
+    QSize      dimension;
+
+    bool options[3];
+    int digits;
+
+    bool optionPrelight;
+    bool optionStatuslight;
+
+    int pixmapLines;
+    int pixmapColumns;
+
+    QPtrVector<QPixmap> pixmaps;
+
+public slots:
+    void setPixmap( int num );
+
+protected:
+    void paintEvent(QPaintEvent *qpe);
+    void dropEvent( QDropEvent *event );
+    void dragEnterEvent( QDragEnterEvent *event );
+
+    int pixmapNum;
+
+private:
+    int _currentPixmap;
+};
+
+
+class KaimanStyleMasked : public KaimanStyleElement
+{
+ Q_OBJECT
+public:
+    KaimanStyleMasked(QWidget *parent, const char *name=0)
+        : KaimanStyleElement( parent, name ) {};
+
+    virtual void loadPixmaps(QString &val_s_filename)
+        {
+            KaimanStyleElement::loadPixmaps( val_s_filename );
+            if(pixmaps[0]->mask())
+                setMask(*pixmaps[0]->mask());
+        };
+};
+
+
+class KaimanStyleButton : public KaimanStyleMasked
+{
+ Q_OBJECT
+public:
+    KaimanStyleButton(QWidget *parent, const char *name=0);
+    ~KaimanStyleButton();
+
+    // Button states.
+    enum { NormalUp=0, NormalDown, LitUp, LitDown, PrelightUp, PrelightLitUp, StateListEND };
+
+    QPtrVector<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(QMouseEvent *qme);
+    void mouseReleaseEvent(QMouseEvent *qme);
+    void enterEvent(QEvent * );
+    void leaveEvent ( QEvent * );
+
+private:
+    int i_i_currentState;
+    bool i_b_lit;
+    bool i_b_prelit;
+    bool i_b_down;
+};
+
+
+class KaimanStyleSlider : public KaimanStyleMasked
+{
+ Q_OBJECT
+public:
+    KaimanStyleSlider(int min, int max, QWidget *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(QMouseEvent *qme);
+    void mousePressEvent(QMouseEvent *qme);
+    void mouseReleaseEvent(QMouseEvent *qme);
+    void paintEvent(QPaintEvent *qpe);
+    void enterEvent(QEvent * );
+    void leaveEvent ( QEvent * );
+
+    int pos2value( int x, int y );
+
+    bool _down;
+    bool _lit;
+    int _value;
+    int _min, _max;
+};
+
+
+class KaimanStyleBackground : public KaimanStyleMasked
+{
+ Q_OBJECT
+public:
+    KaimanStyleBackground(QWidget *parent, const char *name=0);
+    ~KaimanStyleBackground();
+
+protected:
+    void mousePressEvent(QMouseEvent *qme);
+    void mouseReleaseEvent(QMouseEvent *qme);
+    void mouseMoveEvent(QMouseEvent *qme);
+
+private:
+    bool i_b_move;
+    QPoint i_point_dragStart;
+    QPoint i_point_lastPos;
+};
+
+
+class KaimanStyleValue : public KaimanStyleMasked
+{
+ Q_OBJECT
+public:
+    KaimanStyleValue(int min, int max, QWidget *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
+public:
+    KaimanStyleState(QWidget *parent, const char *name=0);
+    ~KaimanStyleState();
+
+    int value() { return _value; };
+
+public slots:
+    void setValue( int value );
+
+signals:
+    void clicked();
+
+protected:
+    void mousePressEvent(QMouseEvent *qme);
+
+private:
+    int _value;
+};
+
+
+class KaimanStyleNumber : public KaimanStyleElement
+{
+ Q_OBJECT
+public:
+    KaimanStyleNumber(QWidget *parent, const char *name=0);
+    ~KaimanStyleNumber();
+
+    virtual void loadPixmaps(QString &val_s_filename);
+
+    static const bool optionCentered = 1;
+
+    int value() { return _value; };
+
+public slots:
+    void setValue( int value );
+
+protected:
+    void paintEvent(QPaintEvent *qpe);
+
+private:
+    int _value;
+};
+
+
+class KaimanStyleText : public KaimanStyleElement
+{
+ Q_OBJECT
+public:
+    KaimanStyleText(QWidget *parent, const char *name=0);
+    ~KaimanStyleText();
+
+    virtual void loadPixmaps(QString &val_s_filename);
+
+    static const bool optionExtended;
+
+    QString value() { return _value; };
+
+    void startAnimation( int delay );
+    void stopAnimation();
+
+public slots:
+    void setValue( QString value );
+
+protected:
+    void paintEvent(QPaintEvent *qpe);
+
+protected slots:
+    void timeout();
+
+private:
+    QString _value;
+    int _pos;
+    int _direction;
+    int _delay;
+    QTimer *_timer;
+};
+
+
+class KaimanStyleAnimation : public KaimanStyleMasked
+{
+ Q_OBJECT
+public:
+    KaimanStyleAnimation(int delay, QWidget *parent, const char *name=0);
+    ~KaimanStyleAnimation();
+
+public slots:
+    void start();
+    void pause();
+    void stop();
+
+protected:
+    void timeout();
+
+private:
+    int _delay,_frame;
+    QTimer *_timer;
+};
+
+class KaimanStyle : public QWidget
+{
+ Q_OBJECT
+public:
+    KaimanStyle(QWidget *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 QString &styleName, const QString &descFile="skindata" );
+    QString skinName() { return i_skinName; };
+
+    /// Returns the mask
+    QBitmap* Mask();
+
+    virtual bool eventFilter( QObject *o, QEvent *e );
+
+private:
+    // Parses the "skindata" file and returns success (true) or failure (false)
+    int parseStyleFile(QString &l_s_tmpName);
+    QString getToken(QString &val_s_string, char val_c_separator);
+    void interpretTokens(QStringList& ref_s_tokens);
+    bool loadPixmaps();
+
+    /// The name of the style, e.g. "k9"
+    QString     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"
+    QString     i_s_styleBase;
+
+
+    // The mask of the complete style. Used for doing shaped windows
+    QBitmap     i_bitmap_Mask;
+
+    /// All style elements are stored here.
+    QPtrVector<KaimanStyleElement> I_styleElem;
+
+    // The parent window. In other words: The container that holds all the KaimanStyleElement's
+    QWidget*            i_qw_parent;
+
+    QPtrList<QWidget> i_sliders;
+    bool i_eventSemaphore;
+
+    QString i_smallFont;
+    QString i_largeFont;
+    QString i_skinName;
+};
+
+
+#endif