initial public commit of qt4 portp1

1 files changed, 12 insertions, 3 deletions

diff --git a/microkde/kdeui/knuminput.h b/microkde/kdeui/knuminput.h
index 123fefa..9f9e200 100644
--- a/microkde/kdeui/knuminput.h
+++ b/microkde/kdeui/knuminput.h
@@ -1,180 +1,185 @@
 /*
  * knuminput.h
  *
  *  Copyright (c) 1997 Patrick Dowler <dowler@morgul.fsh.uvic.ca>
  *  Copyright (c) 2000 Dirk A. Mueller <mueller@kde.org>
  *  Copyright (c) 2002 Marc Mutz <mutz@kde.org>
  *
  *  Requires the Qt widget libraries, available at no cost at
  *  http://www.troll.no/
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public
  *  License as published by the Free Software Foundation; either
  *  version 2 of the License, or (at your option) any later version.
  *
  *  This library 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
  *  Library General Public License for more details.
  *
  *  You should have received a copy of the GNU Library General Public License
  *  along with this library; see the file COPYING.LIB.  If not, write to
  *  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  *  Boston, MA 02111-1307, USA.
  */
 
 #ifndef K_NUMINPUT_H
 #define K_NUMINPUT_H
 
 #include <qwidget.h>
 #include <qspinbox.h>
+#include <QLineEdit>
+//Added by qt3to4:
+#include <QResizeEvent>
+#include <QLabel>
+#include <QEvent>
 
 class QLabel;
 class QSlider;
 class QLineEdit;
 class QLayout;
 class QValidator;
 
 class KIntSpinBox;
 
 /* ------------------------------------------------------------------------ */
 
 /**
  * You need to inherit from this class if you want to implement K*NumInput
  * for a different variable type
  *
  */
 class KNumInput : public QWidget
 {
     Q_OBJECT
     Q_PROPERTY( QString label READ label WRITE setLabel )
 public:
     /**
      * Default constructor
      *
      */
     KNumInput(QWidget* parent=0, const char* name=0);
 
     /**
      * @param below A pointer to another KNumInput.
      *
      */
     KNumInput(KNumInput* below, QWidget* parent=0, const char* name=0);
     ~KNumInput();
 
     /**
      * Sets the text and alignment of the main description label.
      *
      * @param label The text of the label.
      *              Use QString::null to remove an existing one.
      *
      * @param a one of @p AlignLeft, @p AlignHCenter, YAlignRight and
      *          @p AlignTop, @p AlignVCenter, @p AlignBottom.
      *          default is @p AlignLeft | @p AlignTop.
      *
      * The vertical alignment flags have special meaning with this
      * widget:
      *
      *     @li @p AlignTop     The label is placed above the edit/slider
      *     @li @p AlignVCenter The label is placed left beside the edit
      *     @li @p AlignBottom  The label is placed below the edit/slider
      *
      */
-    virtual void setLabel(const QString & label, int a = AlignLeft | AlignTop);
+    virtual void setLabel(const QString & label, int a = Qt::AlignLeft | Qt::AlignTop);
 
     /**
      * @return the text of the label.
      */
     QString label() const;
 
     /**
      * @return if the num input has a slider.
      * @since 3.1
      */
     bool showSlider() const { return m_slider; }
 
     /**
      * Sets the spacing of tickmarks for the slider.
      *
      * @param minor Minor tickmark separation.
      * @param major Major tickmark separation.
      */
     void setSteps(int minor, int major);
 
     /**
      * Specifies that this widget may stretch horizontally, but is
      * fixed vertically (like @ref QSpinBox itself).
      */
     QSizePolicy sizePolicy() const;
 
     /**
      * Returns a size which fits the contents of the control.
      *
      * @return the preferred size necessary to show the control
      */
     virtual QSize sizeHint() const;
 
 protected:
     /**
      * Call this function whenever you change something in the geometry
      * of your KNumInput child.
      *
      */
     void layout(bool deep);
 
     /**
      * You need to overwrite this method and implement your layout
      * calculations there.
      *
      * See KIntNumInput::doLayout and KDoubleNumInput::doLayout implementation
      * for details.
      *
      */
     virtual void doLayout() = 0;
 
     KNumInput* m_prev, *m_next;
     int m_colw1, m_colw2;
 
     QLabel*  m_label;
     QSlider* m_slider;
     QSize    m_sizeSlider, m_sizeLabel;
 
     int      m_alignment;
 
 private:
     void init();
 
 protected:
     virtual void virtual_hook( int id, void* data );
 private:
     class KNumInputPrivate;
     KNumInputPrivate *d;
 };
 
 /* ------------------------------------------------------------------------ */
 
 /**
  * KIntNumInput combines a @ref QSpinBox and optionally a @ref QSlider
  * with a label to make an easy to use control for setting some integer
  * parameter. This is especially nice for configuration dialogs,
  * which can have many such combinated controls.
  *
  * The slider is created only when the user specifies a range
  * for the control using the setRange function with the slider
  * parameter set to "true".
  *
  * A special feature of KIntNumInput, designed specifically for
  * the situation when there are several KIntNumInputs in a column,
  * is that you can specify what portion of the control is taken by the
  * QSpinBox (the remaining portion is used by the slider). This makes
  * it very simple to have all the sliders in a column be the same size.
  *
  * It uses @ref KIntValidator validator class. KIntNumInput enforces the
  * value to be in the given range, and can display it in any base
  * between 2 and 36.
  *
  * @short An input widget for integer numbers, consisting of a spinbox and a slider.
  * @version $Id$
  */
 
@@ -209,193 +214,193 @@ public:
      */
     KIntNumInput(int value, QWidget* parent=0, int base = 10, const char *name=0);
 
     /**
      * Constructor
      *
      * the difference to the one above is the "below" parameter. It tells
      * this instance that it is visually put below some other KNumInput widget.
      * Note that these two KNumInput's need not to have the same parent widget
      * or be in the same layout group.
      * The effect is that it'll adjust it's layout in correspondence
      * with the layout of the other KNumInput's (you can build an arbitary long
      * chain).
      *
      * @param below  append KIntNumInput to the KNumInput chain
      * @param value  initial value for the control
      * @param base   numeric base used for display
      * @param parent parent QWidget
      * @param name   internal name for this widget
      */
     KIntNumInput(KNumInput* below, int value, QWidget* parent=0, int base = 10, const char *name=0);
 
     /**
      * Destructor
      *
      *
      */
     virtual ~KIntNumInput();
 
     /**
      * @return the current value.
      */
     int value() const;
 
     /**
      * @return the curent value in units of the @ref referencePoint.
      * @since 3.1
      */
     double relativeValue() const;
 
     /**
      * @return the current reference point
      * @since 3.1
      */
     int referencePoint() const;
 
     /**
      * @return the suffix displayed behind the value.
      * @see #setSuffix()
      */
     QString suffix() const;
     /**
      * @return the prefix displayed in front of the value.
      * @see #setPrefix()
      */
     QString prefix() const;
     /**
      * @return the string displayed for a special value.
      * @see #setSpecialValueText()
      */
     QString specialValueText() const;
 
     /**
      * @param min  minimum value
      * @param max  maximum value
      * @param step step size for the QSlider
      */
     void setRange(int min, int max, int step=1, bool slider=true);
     /**
      * Sets the minimum value.
      */
     void setMinValue(int min);
     /**
      * @return the minimum value.
      */
     int minValue() const;
     /**
      * Sets the maximum value.
      */
     void setMaxValue(int max);
     /**
      * @return the maximum value.
      */
     int maxValue() const;
 
     /**
      * Sets the special value text. If set, the SpinBox will display
      * this text instead of the numeric value whenever the current
      * value is equal to minVal(). Typically this is used for indicating
      * that the choice has a special (default) meaning.
      */
     void setSpecialValueText(const QString& text);
 
     /**
      * @reimplemented
      */
-    virtual void setLabel(const QString & label, int a = AlignLeft | AlignTop);
+    virtual void setLabel(const QString & label, int a = Qt::AlignLeft | Qt::AlignTop);
 
     /**
      * This method returns the minimum size necessary to display the
      * control. The minimum size is enough to show all the labels
      * in the current font (font change may invalidate the return value).
      *
      * @return the minimum size necessary to show the control
      */
     virtual QSize minimumSizeHint() const;
 
 public slots:
     /**
      * Sets the value of the control.
      */
     void setValue(int);
 
     /** 
      * Sets the value in units of the @ref referencePoint
      * @since 3.1
      */
     void setRelativeValue(double);
 
     /**
      * Sets the reference point for @ref relativeValue.
      * @since 3.1
      */
     void setReferencePoint(int);
 
     /**
      * Sets the suffix to @p suffix.
      * Use QString::null to disable this feature.
      * Formatting has to be provided (e.g. a space separator between the
      * prepended @p value and the suffix's text has to be provided
      * as the first character in the suffix).
      *
      * @see QSpinBox::setSuffix(), #setPrefix()
      */
     void setSuffix(const QString &suffix);
 
     /**
      * Sets the prefix to @p prefix.
      * Use QString::null to disable this feature.
      * Formatting has to be provided (see above).
      *
      * @see QSpinBox::setPrefix(), #setSuffix()
      */
     void setPrefix(const QString &prefix);
 
     /**
      * sets focus to the edit widget and marks all text in if mark == true
      *
      */
     void setEditFocus( bool mark = true );
 
 signals:
     /**
      * Emitted every time the value changes (by calling @ref setValue() or
      * by user interaction).
      */
     void valueChanged(int);
 
     /**
      * Emitted whenever @ref #valueChanged is. Contains the change
      * relative to the @ref referencePoint.
      * @since 3.1
      */
     void relativeValueChanged(double);
 
 private slots:
     void spinValueChanged(int);
     void slotEmitRelativeValueChanged(int); 
 
 protected:
     /**
      * @reimplemented
      */
     virtual void doLayout();
     /**
      * @reimplemented
      */
     void resizeEvent ( QResizeEvent * );
 
     KIntSpinBox* m_spin;
     QSize        m_sizeSpin;
 
 private:
     void init(int value, int _base);
 
 protected:
     virtual void virtual_hook( int id, void* data );
 private:
     class KIntNumInputPrivate;
     KIntNumInputPrivate *d;
 };
 
 
@@ -495,362 +500,366 @@ public:
      *
      * puts it below other KNumInput
      *
      * @param lower lower boundary value
      * @param upper upper boundary value
      * @param value  initial value for the control
      * @param step   step size to use for up/down arrow clicks
      * @param precision number of digits after the decimal point
      * @param parent parent QWidget
      * @param name   internal name for this widget
      * @since 3.1
      */
     KDoubleNumInput(KNumInput* below,
 		    double lower, double upper, double value, double step=0.02,
 		    int precision=2, QWidget *parent=0, const char *name=0);
 
     /**
      * @return the current value.
      */
     double value() const;
 
     /**
      * @return the suffix.
      * @see #setSuffix()
      */
     QString suffix() const;
 
     /**
      * @return the prefix.
      * @see #setPrefix()
      */
     QString prefix() const;
 
     /**
      * @return the precision.
      * @see #setPrecision()
      */
     int precision() const;
 
     /**
      * @return the string displayed for a special value.
      * @see #setSpecialValueText()
      */
     QString specialValueText() const { return m_specialvalue; }
 
      /**
      * @param min  minimum value
      * @param max  maximum value
      * @param step step size for the QSlider
      */
     void setRange(double min, double max, double step=1, bool slider=true);
     /**
      * Sets the minimum value.
      */
     void setMinValue(double min);
     /**
      * @return the minimum value.
      */
     double minValue() const;
     /**
      * Sets the maximum value.
      */
     void setMaxValue(double max);
     /**
      * @return the maximum value.
      */
     double maxValue() const;
 
     /**
      * Specifies the number of digits to use.
      */
     void setPrecision(int precision);
 
     /**
      * @return the reference point for @ref #relativeValue calculation
      * @since 3.1
      */
     double referencePoint() const;
 
     /**
      * @return the current value in units of @ref #referencePoint.
      * @since 3.1
      */
     double relativeValue() const;
 
     /**
      * Sets the special value text. If set, the spin box will display
      * this text instead of the numeric value whenever the current
      * value is equal to @ref #minVal(). Typically this is used for indicating
      * that the choice has a special (default) meaning.
      */
     void setSpecialValueText(const QString& text);
 
     /**
      * @reimplemented
      */
-    virtual void setLabel(const QString & label, int a = AlignLeft | AlignTop);
+    virtual void setLabel(const QString & label, int a = Qt::AlignLeft | Qt::AlignTop);
     /**
      * @reimplemented
      */
     virtual QSize minimumSizeHint() const;
     /**
      * @reimplemented
      */
     virtual bool eventFilter(QObject*, QEvent*);
 
 public slots:
     /**
      * Sets the value of the control.
      */
     void setValue(double);
 
     /**
      * Sets the value in units of @ref #referencePoint.
      * @since 3.1
      */
     void setRelativeValue(double);
 
     /**
      * Sets the reference Point to @p ref. It @p ref == 0, emitting of
      * @ref #relativeValueChanged is blocked and @ref #relativeValue
      * just returns 0.
      * @since 3.1
      */
     void setReferencePoint(double ref);
 
     /**
      * Sets the suffix to be displayed to @p suffix. Use QString::null to disable
      * this feature. Note that the suffix is attached to the value without any
      * spacing. So if you prefer to display a space separator, set suffix
      * to something like " cm".
      * @see #setSuffix()
      */
     void setSuffix(const QString &suffix);
 
     /**
      * Sets the prefix to be displayed to @p prefix. Use QString::null to disable
      * this feature. Note that the prefix is attached to the value without any
      * spacing.
      * @see #setPrefix()
      */
     void setPrefix(const QString &prefix);
 
 signals:
     /**
      * Emitted every time the value changes (by calling @ref setValue() or
      * by user interaction).
      */
     void valueChanged(double);
     /**
      * This is an overloaded member function, provided for
      * convenience. It essentially behaves like the above function.
      *
      * Contains the value in units of @ref #referencePoint.
      * @since 3.1
      */
     void relativeValueChanged(double);
 
 private slots:
     void sliderMoved(int);
     void slotEmitRelativeValueChanged(double);
 
 protected:
 
     /**
      * @reimplemented
      */
     virtual void doLayout();
     /**
      * @reimplemented
      */
     void resizeEvent ( QResizeEvent * );
     virtual void resetEditBox();
 
     // ### no longer used, remove when BIC allowed
     KDoubleLine*   edit;
 
     bool     m_range;
     double   m_lower, m_upper, m_step;
     // ### end no longer used
 
     QSize    m_sizeEdit;
 
     friend class KDoubleLine;
 private:
     void init(double value, double lower, double upper,
 	      double step, int precision);
     double mapSliderToSpin(int) const;
     void updateLegacyMembers();
     // ### no longer used, remove when BIC allowed:
     QString  m_specialvalue, m_prefix, m_suffix;
     double   m_value;
     short    m_precision;
     // ### end remove when BIC allowed
 
 protected:
     virtual void virtual_hook( int id, void* data );
 private:
     class KDoubleNumInputPrivate;
     KDoubleNumInputPrivate *d;
 };
 
 
 /* ------------------------------------------------------------------------ */
 
 /**
  *  A @ref QSpinBox with support for arbitrary base numbers
  *  (e.g. hexadecimal).
  *
  *  The class provides an easy interface to use other
  *  numeric systems than the decimal.
  *
  *  @short A @ref QSpinBox with support for arbitrary base numbers.
  */
 class KIntSpinBox : public QSpinBox
 {
     Q_OBJECT
     Q_PROPERTY( int base READ base WRITE setBase )
 
 public:
 
     /**
      *  Constructor.
      *
      *  Constructs a widget with an integer inputline with a little scrollbar
      *  and a slider, with minimal value 0, maximal value 99, step 1, base 10
      *  and initial value 0.
      */
     KIntSpinBox( QWidget *parent=0, const char *name=0);
 
     /**
      *  Constructor.
      *
      *  Constructs a widget with an integer inputline with a little scrollbar
      *  and a slider.
      *
      *  @param lower  The lowest valid value.
      *  @param upper  The greatest valid value.
      *  @param step   The step size of the scrollbar.
      *  @param value  The actual value.
      *  @param base   The base of the used number system.
      *  @param parent The parent of the widget.
      *  @param name   The Name of the widget.
      */
     KIntSpinBox(int lower, int upper, int step, int value, int base = 10,
                 QWidget* parent = 0, const char* name = 0);
 
     /**
      *  Destructor.
      */
     virtual ~KIntSpinBox();
 
     /**
      * Sets the base in which the numbers in the spin box are represented.
      */
     void setBase(int base);
     /**
      * @return the base in which numbers in the spin box are represented.
      */
     int base() const;
     /**
      * sets focus and optionally marks all text
      *
      */
     void setEditFocus(bool mark);
 
+    void setValidator(const QValidator *v) {
+	lineEdit()->setValidator(v);
+    }
+
 protected:
 
     /**
      *  Overloaded the method in QSpinBox
      *  to make use of the base given in the constructor.
      */
     virtual QString mapValueToText(int);
 
     /**
      *  Overloaded the method in QSpinBox
      *  to make use of the base given in the constructor.
      */
     virtual int mapTextToValue(bool*);
 
 private:
     int val_base;
 protected:
     virtual void virtual_hook( int id, void* data );
 private:
     class KIntSpinBoxPrivate;
     KIntSpinBoxPrivate *d;
 };
 
 
 /* --------------------------------------------------------------------------- */
 
 /**
    This class provides a spin box for fractional numbers.
 
    @sect Parameters
 
    There are a number of interdependent parameters whose relation to
    each other you need to understand in order to make successful use
    of the spin box.
 
    @li precision: The number of decimals after the decimal point.
    @li maxValue/minValue: upper and lower bound of the valid range
    @li lineStep: the size of the step that is taken when the user hits
                  the up or down buttons
 
    Since we work with fixed-point numbers internally, the maximum
    precision is a function of the valid range and vice versa. More
    precisely, the following relations hold:
    <pre>
    max( abs(minValue()), abs(maxValue() ) <= INT_MAX/10^precision
    maxPrecision = floor( log10( INT_MAX/max(abs(minValue()),abs(maxValue())) ) )
    </pre>
 
    Since the value, bounds and step are rounded to the current
    precision, you may experience that the order of setting above
    parameters matters. E.g. the following are @em not equivalent (try
    it!):
 
    <pre>
    // sets precision,
    // then min/max value (rounded to precison and clipped to obtainable range if needed)
    // then value and lineStep
    KDoubleSpinBox * spin = new KDoubleSpinBox( 0, 9.999, 0.001, 4.321, 3, this );
 
    // sets minValue to 0; maxValue to 10.00(!); value to 4.32(!) and only then
    // increases the precision - too late, since e.g. value has already been rounded...
    KDpubleSpinBox * spin = new KDoubleSpinBox( this );
    spin->setMinValue( 0 );
    spin->setMaxValue( 9.999 );
    spin->setValue( 4.321 );
    spin->setPrecision( 3 );
    </pre>
 
    @short A spin box for fractional numbers.
    @author Marc Mutz <mutz@kde.org>
    @version $Id$
    @since 3.1
 **/
 
 class KDoubleSpinBox : public QSpinBox {
   Q_OBJECT
   Q_PROPERTY( bool acceptLocalizedNumbers READ acceptLocalizedNumbers WRITE setAcceptLocalizedNumbers )
   Q_OVERRIDE( double maxValue READ maxValue WRITE setMaxValue )
   Q_OVERRIDE( double minValue READ minValue WRITE setMinValue )
   Q_OVERRIDE( double lineStep READ lineStep WRITE setLineStep )
   Q_OVERRIDE( double value READ value WRITE setValue )
   Q_PROPERTY( int precision READ precision WRITE setPrecision )
 
 public:
   /** Constructs a @ref KDoubleSpinBox with parent @p parent and
       default values for range and value (whatever @ref QRangeControl
       uses) and precision (2). */
   KDoubleSpinBox( QWidget * parent=0, const char * name=0 );
   /** Constructs a @ref KDoubleSpinBox with parent @p parent, range
       [@p lower,@p upper], @ref lineStep @p step, @ref precision @p
       precision and initial value @p value. */
   KDoubleSpinBox( double lower, double upper, double step, double value,
 		  int precision=2, QWidget * parent=0, const char * name=0 );
 
   virtual ~KDoubleSpinBox();