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Fl_Tool_Bar.h

/*
 * $Id: Fl_Tool_Bar.h,v 1.9 2003/05/13 23:53:08 laza2000 Exp $
 *
 * Extended Fast Light Toolkit (EFLTK)
 * Copyright (C) 2002-2003 by EDE-Team
 * WWW: http://www.sourceforge.net/projects/ede
 *
 * Fast Light Toolkit (FLTK)
 * Copyright (C) 1998-2003 by Bill Spitzak and others.
 * WWW: http://www.fltk.org
 *
 * This library is distributed under the GNU LIBRARY GENERAL PUBLIC LICENSE
 * version 2. See COPYING for details.
 *
 * Author : Mikko Lahteenmaki
 * Email  : mikko@fltk.net
 *
 * Please report all bugs and problems to "efltk-bugs@fltk.net"
 *
 */

#ifndef _FL_TOOL_BAR_H_
#define _FL_TOOL_BAR_H_

#include "Fl_Bar.h"
#include "Fl_Button.h"
#include "Fl_Menu_Button.h"
#include "Fl_Divider.h"

class Fl_Tool_Button;

class Fl_Tool_Bar : public Fl_Bar
{
public:
    static Fl_Named_Style* default_style;

    enum TbSize {
        TB_SIZE_SMALL = 0, 
        TB_SIZE_BIG,       
        TB_SIZE_DEFAULT    
    };

    Fl_Tool_Bar(int x, int y, int w, int h, const char *label=0);

    Fl_Tool_Bar(const char* l = 0,int layout_size=30,Fl_Align layout_al=FL_ALIGN_TOP,int label_w=-1);

    ~Fl_Tool_Bar();

    static void default_callback(Fl_Widget *button, void *arg);

    Fl_Tool_Button *add_button(Fl_Image *image, long id, const char *label=0, const char *tip=0);
    Fl_Tool_Button *add_button(const char *label, const char *tip, Fl_Image *image=0, Fl_Callback *cb=0, void *data=0);

    Fl_Tool_Button *add_toggle(Fl_Image *image, long id, const char *label=0, const char *tip=0);
    Fl_Tool_Button *add_toggle(const char *label, const char *tip, Fl_Image *image=0, Fl_Callback *cb=0, void *data=0);

    Fl_Divider *add_divider();

    Fl_Widget *item() const { return m_item; }
    void item(Fl_Widget *i) { m_item = i; }

    virtual void draw();

    virtual void layout();

    virtual int handle(int ev);

    virtual void preferred_size(int &w, int &h) const;

    static void button_glyph(const Fl_Widget* widget, int glyph, int x,int y,int w,int h, Fl_Flags flags);

    int spacing() const { return layout_spacing(); }
    void spacing(int v) { layout_spacing(v); }

    static void set_icon_size(TbSize size, int w, int h) { m_icon_sizes[size][0] = w; m_icon_sizes[size][1] = h; }
    static void get_icon_size(TbSize size, int &w, int &h) { w = m_icon_sizes[size][0]; h = m_icon_sizes[size][1]; }

    TbSize tb_size() const { return (m_tb_size==TB_SIZE_DEFAULT) ? default_tb_size() : m_tb_size; }
    void tb_size(TbSize s) { m_tb_size = s; }

    static TbSize default_tb_size() { return m_tb_def_size; }
    static void default_tb_size(TbSize s) { m_tb_def_size = s; }

private:
    TbSize m_tb_size;
    static TbSize m_tb_def_size;
    static int m_icon_sizes[2][2];

    Fl_Widget *m_item;

    Fl_Menu_ *m_menu;
    Fl_Widget *m_menubut, *m_right;

    static void cb_menu(Fl_Widget *w, void *data);

    void ctor_init();
};

class Fl_Tool_Button : public Fl_Button
{
public:
    static Fl_Named_Style* default_style;

    enum TbTextPos {
        POS_BOTTOM = 1, 
        POS_RIGHT,      
        POS_DEFAULT     
    };

    enum TbShowMode {
        SHOW_TEXT = 1, 
        SHOW_IMAGE,    
        SHOW_BOTH,     
        SHOW_AUTO,     
        SHOW_DEFAULT   
    };

    Fl_Tool_Button(Fl_Tool_Bar *bar);
    virtual ~Fl_Tool_Button();

    static Fl_Tool_Button *create(Fl_Tool_Bar *bar, Fl_Image *image, const char *label, const char *tooltip, long id);

    static Fl_Tool_Button *create(Fl_Tool_Bar *bar, Fl_Image *image, const char *label, const char *tooltip, Fl_Callback *cb, void *data);

    virtual void draw();

    virtual void layout();

    virtual void preferred_size(int &w, int &h) const;

    TbShowMode showmode() const { return m_showmode; }
    void showmode(TbShowMode s) { m_showmode = s; }

    TbTextPos textpos() const { return m_textpos; }
    void textpos(TbTextPos p) { m_textpos = p; }

    static TbShowMode default_showmode() { return m_def_showmode; }
    static void default_showmode(TbShowMode s) { m_def_showmode = s; }

    static TbTextPos default_textpos() { return m_def_textpos; }
    static void default_textpos(TbTextPos p) { m_def_textpos = p; }

private:
    Fl_Tool_Bar *m_bar;
    TbShowMode m_showmode;
    TbTextPos m_textpos;

    Fl_Image *small, *big;

    static TbShowMode m_def_showmode;
    static TbTextPos m_def_textpos;
};

#endif

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