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/********************************************************************************
* *
* A r r o w 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: FXArrowButton.h,v 1.22 2002/01/18 22:42:51 jeroen Exp $ *
********************************************************************************/
#ifndef FXARROWBUTTON_H
#define FXARROWBUTTON_H
#ifndef FXFRAME_H
#include "FXFrame.h"
#endif
struct FXTimer;
// Arrow style options
enum {
ARROW_NONE = 0, // No arrow
ARROW_UP = 0x00080000, // Arrow points up
ARROW_DOWN = 0x00100000, // Arrow points down
ARROW_LEFT = 0x00200000, // Arrow points left
ARROW_RIGHT = 0x00400000, // Arrow points right
ARROW_REPEAT = 0x00800000, // Button repeats if held down
ARROW_AUTOGRAY = 0x01000000, // Automatically gray out when not updated
ARROW_AUTOHIDE = 0x02000000, // Automatically hide when not updated
ARROW_TOOLBAR = 0x04000000, // Button is toolbar-style
ARROW_NORMAL = FRAME_RAISED|FRAME_THICK|ARROW_UP
};
/**
* Button with an arrow; the arrow can point in any direction.
* When clicked, the arrow button sends a SEL_COMMAND to its target.
* When ARROW_REPEAT is passed, the arrow button sends a SEL_COMMAND
* repeatedly while the button is pressed.
*/
class FXAPI FXArrowButton : public FXFrame {
FXDECLARE(FXArrowButton)
protected:
FXColor arrowColor; // Arrow color
FXint arrowSize; // Arrow size
FXTimer *repeater; // Timer for auto-repeat
FXString tip; // Tooltip value
FXString help; // Help value
FXbool state; // State of button
FXbool fired; // Timer has fired
protected:
FXArrowButton();
private:
FXArrowButton(const FXArrowButton&);
FXArrowButton &operator=(const FXArrowButton&);
public:
long onPaint(FXObject*,FXSelector,void*);
long onUpdate(FXObject*,FXSelector,void*);
long onEnter(FXObject*,FXSelector,void*);
long onLeave(FXObject*,FXSelector,void*);
long onLeftBtnPress(FXObject*,FXSelector,void*);
long onLeftBtnRelease(FXObject*,FXSelector,void*);
long onUngrabbed(FXObject*,FXSelector,void*);
long onRepeat(FXObject*,FXSelector,void*);
long onKeyPress(FXObject*,FXSelector,void*);
long onKeyRelease(FXObject*,FXSelector,void*);
long onHotKeyPress(FXObject*,FXSelector,void*);
long onHotKeyRelease(FXObject*,FXSelector,void*);
long onQueryHelp(FXObject*,FXSelector,void*);
long onQueryTip(FXObject*,FXSelector,void*);
public:
enum {
ID_REPEAT=FXFrame::ID_LAST,
ID_LAST
};
public:
/// Construct arrow button
FXArrowButton(FXComposite* p,FXObject* tgt=NULL,FXSelector sel=0,FXuint opts=ARROW_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);
/// Get default width
virtual FXint getDefaultWidth();
/// Get default height
virtual FXint getDefaultHeight();
/// Enable the button
virtual void enable();
/// Disable the button
virtual void disable();
/// Returns true because a button can receive focus
virtual FXbool canFocus() const;
/// Set the button state (where TRUE means the button is down)
void setState(FXbool s);
/// Get the button state (where TRUE means the button is down)
FXbool getState() const { return state; }
/// Set status line help text for this arrow button
void setHelpText(const FXString& text){ help=text; }
/// Get status line help text for this arrow button
FXString getHelpText() const { return help; }
/// Set tool tip message for this arrow button
void setTipText(const FXString& text){ tip=text; }
/// Get tool tip message for this arrow button
FXString getTipText() const { return tip; }
/// Set the arrow style flags
void setArrowStyle(FXuint style);
/// Get the arrow style flags
FXuint getArrowStyle() const;
/// Set the default arrow size
void setArrowSize(FXint size);
/// Get the default arrow size
FXint getArrowSize() const { return arrowSize; }
/// Set the current justification mode.
void setJustify(FXuint mode);
/// Get the current justification mode.
FXuint getJustify() const;
/// Get the fill color for the arrow
FXColor getArrowColor() const { return arrowColor; }
/// Set the fill color for the arrow
void setArrowColor(FXColor clr);
/// Save label to a stream
virtual void save(FXStream& store) const;
/// Load label from a stream
virtual void load(FXStream& store);
/// Destructor
virtual ~FXArrowButton();
};
#endif
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