1 files changed, 313 insertions, 2 deletions

diff --git a/libqtaux/qcolordialog.h b/libqtaux/qcolordialog.h
index 89c6283..50c6482 100644
--- a/libqtaux/qcolordialog.h
+++ b/libqtaux/qcolordialog.h
@@ -42,6 +42,288 @@
 #include <qdialog.h>
 #endif // QT_H
 
+#include <qlabel.h>
+#include <qlineedit.h>
+#include <qtableview.h>
+#include <qvalidator.h>
+
+struct QWellArrayData;
+
+class QWellArray : public QTableView
+{
+    Q_OBJECT
+//    Q_PROPERTY( int numCols READ numCols )
+//    Q_PROPERTY( int numRows READ numRows )
+//    Q_PROPERTY( int selectedColumn READ selectedColumn )
+//    Q_PROPERTY( int selectedRow READ selectedRow )
+
+public:
+    QWellArray( QWidget *parent=0, const char *name=0, bool popup = FALSE );
+
+    ~QWellArray() {}
+    QString cellContent( int row, int col ) const;
+    // ### Paul !!! virtual void setCellContent( int row, int col, const QString &);
+
+    // ##### Obsolete since not const
+    int numCols() { return nCols; }
+    int numRows() { return nRows; }
+
+    int numCols() const { return nCols; }
+    int numRows() const { return nRows; }
+
+    // ##### Obsolete since not const
+    int selectedColumn() { return selCol; }
+    int selectedRow() { return selRow; }
+
+    int selectedColumn() const { return selCol; }
+    int selectedRow() const { return selRow; }
+
+    virtual void setSelected( int row, int col );
+
+    void setCellSize( int w, int h ) { setCellWidth(w);setCellHeight( h ); }
+
+    QSize sizeHint() const;
+
+    virtual void setDimension( int rows, int cols );
+    virtual void setCellBrush( int row, int col, const QBrush & );
+    QBrush cellBrush( int row, int col );
+
+signals:
+    void selected( int row, int col );
+
+protected:
+    virtual void setCurrent( int row, int col );
+
+    virtual void drawContents( QPainter *, int row, int col, const QRect& );
+    void drawContents( QPainter * );
+
+    void paintCell( QPainter*, int row, int col );
+    void mousePressEvent( QMouseEvent* );
+    void mouseReleaseEvent( QMouseEvent* );
+    void mouseMoveEvent( QMouseEvent* );
+    void keyPressEvent( QKeyEvent* );
+    void focusInEvent( QFocusEvent* );
+    void focusOutEvent( QFocusEvent* );
+
+private:
+    int curRow;
+    int curCol;
+    int selRow;
+    int selCol;
+    int nCols;
+    int nRows;
+    bool smallStyle;
+    QWellArrayData *d;
+
+private:    // Disabled copy constructor and operator=
+#if defined(Q_DISABLE_COPY)
+    QWellArray( const QWellArray & );
+    QWellArray& operator=( const QWellArray & );
+#endif
+};
+
+struct QWellArrayData {
+    QBrush *brush;
+};
+
+class QColNumLineEdit : public QLineEdit
+{
+public:
+    QColNumLineEdit( QWidget *parent, const char* name = 0 )
+    : QLineEdit( parent, name ) { setMaxLength( 3 );}
+    QSize sizeHint() const {
+    return QSize( 30, //#####
+             QLineEdit::sizeHint().height() ); }
+    void setNum( int i ) {
+    QString s;
+    s.setNum(i);
+    bool block = signalsBlocked();
+    blockSignals(TRUE);
+    setText( s );
+    blockSignals(block);
+    }
+    int val() const { return text().toInt(); }
+};
+
+class QColorShowLabel : public QFrame
+{
+    Q_OBJECT
+
+public:
+    QColorShowLabel( QWidget *parent ) :QFrame( parent ) {
+    setFrameStyle( QFrame::Panel|QFrame::Sunken );
+    setBackgroundMode( PaletteBackground );
+    setAcceptDrops( TRUE );
+    mousePressed = FALSE;
+    }
+    void setColor( QColor c ) { col = c; }
+
+signals:
+    void colorDropped( QRgb );
+
+protected:
+    void drawContents( QPainter *p );
+    void mousePressEvent( QMouseEvent *e );
+    void mouseMoveEvent( QMouseEvent *e );
+    void mouseReleaseEvent( QMouseEvent *e );
+#ifndef QT_NO_DRAGANDDROP
+    void dragEnterEvent( QDragEnterEvent *e );
+    void dragLeaveEvent( QDragLeaveEvent *e );
+    void dropEvent( QDropEvent *e );
+#endif
+
+private:
+    QColor col;
+    bool mousePressed;
+    QPoint pressPos;
+
+};
+
+class QColorShower : public QWidget
+{
+    Q_OBJECT
+public:
+    QColorShower( QWidget *parent, const char *name = 0 );
+
+    //things that don't emit signals
+    void setHsv( int h, int s, int v );
+
+    int currentAlpha() const { return alphaEd->val(); }
+    void setCurrentAlpha( int a ) { alphaEd->setNum( a ); }
+    void showAlpha( bool b );
+
+
+    QRgb currentColor() const { return curCol; }
+
+public slots:
+    void setRgb( QRgb rgb );
+
+signals:
+    void newCol( QRgb rgb );
+private slots:
+    void rgbEd();
+    void hsvEd();
+private:
+    void showCurrentColor();
+    int hue, sat, val;
+    QRgb curCol;
+    QColNumLineEdit *hEd;
+    QColNumLineEdit *sEd;
+    QColNumLineEdit *vEd;
+    QColNumLineEdit *rEd;
+    QColNumLineEdit *gEd;
+    QColNumLineEdit *bEd;
+    QColNumLineEdit *alphaEd;
+    QLabel *alphaLab;
+    QColorShowLabel *lab;
+    bool rgbOriginal;
+};
+
+class QColorPicker : public QFrame
+{
+    Q_OBJECT
+public:
+    QColorPicker(QWidget* parent=0, const char* name=0);
+    ~QColorPicker();
+
+public slots:
+    void setCol( int h, int s );
+
+signals:
+    void newCol( int h, int s );
+
+protected:
+    QSize sizeHint() const;
+    QSizePolicy sizePolicy() const;
+    void drawContents(QPainter* p);
+    void mouseMoveEvent( QMouseEvent * );
+    void mousePressEvent( QMouseEvent * );
+
+private:
+    int hue;
+    int sat;
+
+    QPoint colPt();
+    int huePt( const QPoint &pt );
+    int satPt( const QPoint &pt );
+    void setCol( const QPoint &pt );
+
+    QPixmap *pix;
+};
+
+class QColorLuminancePicker : public QWidget
+{
+    Q_OBJECT
+public:
+    QColorLuminancePicker(QWidget* parent=0, const char* name=0);
+    ~QColorLuminancePicker();
+
+public slots:
+    void setCol( int h, int s, int v );
+    void setCol( int h, int s );
+
+signals:
+    void newHsv( int h, int s, int v );
+
+protected:
+//    QSize sizeHint() const;
+//    QSizePolicy sizePolicy() const;
+    void paintEvent( QPaintEvent*);
+    void mouseMoveEvent( QMouseEvent * );
+    void mousePressEvent( QMouseEvent * );
+
+private:
+    enum { foff = 3, coff = 4 }; //frame and contents offset
+    int val;
+    int hue;
+    int sat;
+
+    int y2val( int y );
+    int val2y( int val );
+    void setVal( int v );
+
+    QPixmap *pix;
+};
+
+class QColorWell : public QWellArray
+{
+public:
+    QColorWell( QWidget *parent, int r, int c, QRgb *vals )
+    :QWellArray( parent, "" ), values( vals ), mousePressed( FALSE ), oldCurrent( -1, -1 )
+    { setDimension(r,c); setWFlags( WResizeNoErase ); }
+    QSizePolicy sizePolicy() const;
+
+protected:
+    void drawContents( QPainter *, int row, int col, const QRect& );
+    void drawContents( QPainter *p ) { QWellArray::drawContents(p); }
+    void mousePressEvent( QMouseEvent *e );
+    void mouseMoveEvent( QMouseEvent *e );
+    void mouseReleaseEvent( QMouseEvent *e );
+#ifndef QT_NO_DRAGANDDROP
+    void dragEnterEvent( QDragEnterEvent *e );
+    void dragLeaveEvent( QDragLeaveEvent *e );
+    void dragMoveEvent( QDragMoveEvent *e );
+    void dropEvent( QDropEvent *e );
+#endif
+
+private:
+    QRgb *values;
+    bool mousePressed;
+    QPoint pressPos;
+    QPoint oldCurrent;
+
+};
+
+class QColIntValidator: public QIntValidator
+{
+public:
+    QColIntValidator( int bottom, int top,
+           QWidget * parent, const char *name = 0 )
+    :QIntValidator( bottom, top, parent, name ) {}
+
+    QValidator::State validate( QString &, int & ) const;
+};
+
 class QColorDialogPrivate;
 
 class Q_EXPORT QColorDialog : public QDialog
@@ -51,7 +333,7 @@ class Q_EXPORT QColorDialog : public QDialog
 public:
     static QColor getColor( QColor, QWidget *parent=0, const char* name=0 ); // ### 3.0: make const QColor&
     static QRgb getRgba( QRgb, bool* ok = 0,
-                         QWidget *parent=0, const char* name=0 );
+             QWidget *parent=0, const char* name=0 );
 
 
     static int customCount();
@@ -74,11 +356,40 @@ private:
     QColorDialogPrivate *d;
     friend class QColorDialogPrivate;
 
-        private:// Disabled copy constructor and operator=
+private:    // Disabled copy constructor and operator=
 #if defined(Q_DISABLE_COPY)
     QColorDialog( const QColorDialog & );
     QColorDialog& operator=( const QColorDialog & );
 #endif
 };
 
+class QColorDialogPrivate : public QObject
+{
+Q_OBJECT
+public:
+    QColorDialogPrivate( QColorDialog *p );
+    QRgb currentColor() const { return cs->currentColor(); }
+    void setCurrentColor( QRgb rgb );
+
+    int currentAlpha() const { return cs->currentAlpha(); }
+    void setCurrentAlpha( int a ) { cs->setCurrentAlpha( a ); }
+    void showAlpha( bool b ) { cs->showAlpha( b ); }
+
+private slots:
+    void addCustom();
+
+    void newHsv( int h, int s, int v );
+    void newColorTypedIn( QRgb rgb );
+    void newCustom( int, int );
+    void newStandard( int, int );
+private:
+    QColorPicker *cp;
+    QColorLuminancePicker *lp;
+    QWellArray *custom;
+    QWellArray *standard;
+    QColorShower *cs;
+    int nextCust;
+    bool compact;
+};
+
 #endif