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+/*
+ * Copyright (c) 2006 Boudewijn Rempt <[email protected]>
+ * Copyright (c) 2006 Casper Boemann <[email protected]>
+ *
+ * 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., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+#ifndef KIS_INT_SPINBOX_H_
+#define KIS_INT_SPINBOX_H_
+
+#include <tqwidget.h>
+#include <tqspinbox.h>
+#include <tqslider.h>
+#include <tqpopupmenu.h>
+
+#include <knumvalidator.h>
+
+class TQLabel;
+class TQLineEdit;
+class TQLayout;
+class TQValidator;
+
+class KisPopupSlider : public TQPopupMenu {
+ Q_OBJECT
+ TQ_OBJECT
+
+public:
+
+ KisPopupSlider(int minValue, int maxValue, int pageStep, int value, Qt::Orientation orientation, TQWidget * tqparent, const char * name = 0)
+ : TQPopupMenu(tqparent, name)
+ {
+ m_slider = new TQSlider(minValue, maxValue, pageStep, value, orientation, this, name);
+ //m_slider->setTracking(false);
+ insertItem(m_slider);
+ connect(m_slider, TQT_SIGNAL(valueChanged(int)), TQT_SIGNAL(valueChanged(int)));
+ }
+ void setTickInterval(int i) { m_slider->setTickInterval(i); }
+ void setRange(int minValue, int maxValue) { m_slider->setRange(minValue, maxValue); }
+ void setValue(int val) { m_slider->setValue(val); }
+ void setTickmarks(TQSlider::TickSetting t) { m_slider->setTickmarks(t); }
+ int lineStep () const{ return m_slider->lineStep(); }
+ int minValue () const{ return m_slider->minValue(); }
+ int maxValue () const{ return m_slider->maxValue(); }
+ int value () const{ return m_slider->value(); }
+ TQSlider *m_slider;
+
+signals:
+ void valueChanged(int);
+
+};
+
+/**
+ * @short An input widget for integer numbers, consisting of a spinbox and
+ * a dropdown slider.
+ *
+ * KisIntSpinbox combines a TQSpinBox and a dropdown TQSlider
+ * to make an easy to use control for setting some integer
+ * parameter.
+ *
+ *
+ */
+class KisIntSpinbox : public TQWidget
+{
+
+ Q_OBJECT
+ TQ_OBJECT
+ TQ_PROPERTY( int value READ value WRITE setValue )
+ TQ_PROPERTY( int minValue READ minValue WRITE setMinValue )
+ TQ_PROPERTY( int maxValue READ maxValue WRITE setMaxValue )
+
+public:
+
+ /**
+ * Constructs an input control for integer values
+ * with base 10 and initial value 0.
+ *
+ * @param tqparent tqparent TQWidget
+ * @param name internal name for this widget
+ */
+ KisIntSpinbox(TQWidget *tqparent=0, const char *name=0);
+ /**
+ * Constructor
+ * It constructs a TQSpinBox that allows the input of integer numbers
+ * in the range of -INT_MAX to +INT_MAX.
+ * To enforce the value being in a range, use setRange().
+ *
+ * @param label the tabel (may contain &, and my be empty)
+ * @param value initial value for the control
+ * @param tqparent tqparent TQWidget
+ * @param name internal name for this widget
+ */
+ KisIntSpinbox(const TQString & label, int value, TQWidget* tqparent=0, const char *name=0);
+
+ /**
+ * Destructor
+ *
+ *
+ */
+ virtual ~KisIntSpinbox();
+
+ /**
+ * @return the current value.
+ */
+ int value() const;
+
+ /**
+ * @param min minimum value
+ * @param max maximum value
+ * @param step step size for the TQSlider
+ */
+ void setRange(int min, int max, int step=1);
+ /**
+ * 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 spacing of tickmarks for the slider.
+ *
+ * @param minor Minor tickmark separation.
+ * @param major Major tickmark separation.
+ */
+ void setSteps(int minor, int major);
+
+ void setLabel(const TQString & label);
+
+public slots:
+ /**
+ * Sets the value of the control.
+ */
+ void setValue(int);
+
+
+ void spinboxValueChanged(int val);
+ void sliderValueChanged(int val);
+
+ void slotTimeout();
+
+signals:
+
+ /**
+ * Emitted every time the value changes (by calling setValue() or
+ * by user interaction).
+ * @param value the new opacity
+ */
+ void valueChanged(int value);
+
+ /**
+ * Emitted every time the value changes (by calling setValue() or
+ * by user interaction).
+ * @param value the new opacity
+ * @param withSlider whether the value was set by dragging the slider
+ */
+ void valueChanged(int value, bool withSlider);
+
+ /**
+ * Emitted after the slider has been hidden, if the value was changed while it was shown.
+ * @param previous the value before the slider was shown
+ * @param value the value after the slider was hidden
+ */
+ void finishedChanging(int previous, int value);
+
+private slots:
+ void slotAboutToShow();
+ void slotAboutToHide();
+
+private:
+ void init(int val);
+
+private:
+
+ class KisIntSpinboxPrivate;
+ KisIntSpinboxPrivate *d;
+};
+
+#endif