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/********************************************************************************
* *
* S p i n B u t t o n W i d g e t *
* *
*********************************************************************************
* Copyright (C) 1998,2002 by Jeroen van der Zijp. All Rights Reserved. *
*********************************************************************************
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
*********************************************************************************
* $Id: FXSpinner.h,v 1.26 2002/01/18 22:42:54 jeroen Exp $ *
********************************************************************************/
#ifndef FXSPINNER_H
#define FXSPINNER_H
#ifndef FXPACKER_H
#include "FXPacker.h"
#endif
// Spinner Options
enum {
SPIN_NORMAL = 0, // Normal, non-cyclic
SPIN_CYCLIC = 0x00020000, // Cyclic spinner
SPIN_NOTEXT = 0x00040000, // No text visible
SPIN_NOMAX = 0x00080000, // Spin all the way up to infinity
SPIN_NOMIN = 0x00100000 // Spin all the way down to -infinity
};
class FXTextField;
class FXArrowButton;
/// Spinner control
class FXAPI FXSpinner : public FXPacker {
FXDECLARE(FXSpinner)
protected:
FXTextField *textField; // Text field
FXArrowButton *upButton; // The up button
FXArrowButton *downButton; // The down button
FXint range[2]; // Reported data range
FXint incr; // Increment
FXint pos; // Current position
protected:
FXSpinner();
virtual void layout();
private:
FXSpinner(const FXSpinner&);
FXSpinner& operator=(const FXSpinner&);
public:
long onUpdIncrement(FXObject*,FXSelector,void*);
long onCmdIncrement(FXObject*,FXSelector,void*);
long onUpdDecrement(FXObject*,FXSelector,void*);
long onCmdDecrement(FXObject*,FXSelector,void*);
long onCmdEntry(FXObject*,FXSelector,void*);
long onChgEntry(FXObject*,FXSelector,void*);
long onKeyPress(FXObject*,FXSelector,void*);
long onKeyRelease(FXObject*,FXSelector,void*);
long onCmdSetValue(FXObject*,FXSelector,void*);
long onCmdSetIntValue(FXObject*,FXSelector,void*);
long onCmdGetIntValue(FXObject*,FXSelector,void*);
long onCmdSetIntRange(FXObject*,FXSelector,void*);
long onCmdGetIntRange(FXObject*,FXSelector,void*);
public:
enum{
ID_INCREMENT=FXPacker::ID_LAST,
ID_DECREMENT,
ID_ENTRY,
ID_LAST
};
public:
/// Construct a spinner
FXSpinner(FXComposite *p,FXint cols,FXObject *tgt=NULL,FXSelector sel=0,FXuint opts=SPIN_NORMAL,FXint x=0,FXint y=0,FXint w=0,FXint h=0,FXint pl=DEFAULT_PAD,FXint pr=DEFAULT_PAD,FXint pt=DEFAULT_PAD,FXint pb=DEFAULT_PAD);
/// Create server-side resources
virtual void create();
/// Disable spinner
virtual void disable();
/// Enable spinner
virtual void enable();
/// Return default width
virtual FXint getDefaultWidth();
/// Return default height
virtual FXint getDefaultHeight();
/// Increment spinner
void increment();
/// Decrement spinner
void decrement();
/// Return TRUE if in cyclic mode
FXbool isCyclic() const;
/// Set to cyclic mode, i.e. wrap around at maximum/minimum
void setCyclic(FXbool cyclic);
/// Return TRUE if text is visible
FXbool isTextVisible() const;
/// Set text visible flag
void setTextVisible(FXbool shown);
/// Change current value
virtual void setValue(FXint value);
/// Return current value
FXint getValue() const { return pos; }
/// Change the spinner's range
void setRange(FXint lo,FXint hi);
/// Get the spinner's current range
void getRange(FXint& lo,FXint& hi) const { lo=range[0]; hi=range[1]; }
/// Change spinner increment
void setIncrement(FXint increment);
/// Return spinner increment
FXint getIncrement() const { return incr; }
/// Set the text font
void setFont(FXFont *fnt);
/// Get the text font
FXFont *getFont() const;
/// Set the status line help text for this spinner
void setHelpText(const FXString& text);
/// Get the status line help text for this spinner
FXString getHelpText() const;
/// Set the tool tip message for this spinner
void setTipText(const FXString& text);
/// Get the tool tip message for this spinner
FXString getTipText() const;
/// Change spinner style
void setSpinnerStyle(FXuint style);
/// Return current spinner style
FXuint getSpinnerStyle() const;
/// Allow editing of the text field
void setEditable(FXbool edit=TRUE);
/// Return TRUE if text field is editable
FXbool isEditable() const;
/// Save spinner to a stream
virtual void save(FXStream& store) const;
/// Load spinner from a stream
virtual void load(FXStream& store);
/// Destructor
virtual ~FXSpinner();
};
#endif
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