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//
// "$Id"
//
// The Status StatusBarGroup is strip that can be put in the bottom edge of a Pack,
// usually it contains a status bar.
// it redims according to its parent width and keeps original given height
//
// Copyright 2002-2006 by Bill Spitzak and others.
//
// 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; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems to "fltk-bugs@fltk.org".
//
#ifndef fltk_StatusStatusBarGroup_h
#define fltk_StatusStatusBarGroup_h
#include "Group.h"
#include "InvisibleBox.h"
namespace fltk {
class FL_API StatusBarGroup : public Group {
public:
StatusBarGroup(int x,int y,int w,int h, const char* l=0, bool begin=false) :
Group(x,y,w,h,l,begin) {init(); }
//! statusbar default constructor
StatusBarGroup(int H=24) : Group(0, 0, 0, H, 0) {init(); }
virtual ~StatusBarGroup();
static NamedStyle* default_style;
void layout();
void show();
void hide();
enum Position {
SBAR_LEFT=0, //!< statusbar text left-aligned
SBAR_CENTER, //!< statusbar text centered
SBAR_RIGHT //!< statusbar text right-aligned (default)
};
/** set a simple string in the status bar
at a given Position 'pos' alignment spec.
*/
void set(const char * t, Position pos=SBAR_RIGHT);
/** set a formatable (printf-like) text in the status bar
at a given Position 'pos' alignment spec.
*/
void set(Position pos, const char * format, ... );
//! set a default box to all texts inside the status bar
void child_box(Box* b) {for(int i=0;i<3;i++) child_box(b,(Position)i);}
//! set a default box to text at particular position inside the status bar
void child_box(Box* b, Position i) {b_[i]= b;if(tf_[i]) tf_[i]->box(b);}
protected:
//! draw a label on a particular (left,middle, right) Position
void draw_label(Position pos, const char * label);
//! adapt box position and size according to Position pos and statusbar dimensions
void update_box(InvisibleBox *b, Position pos);
private:
void init();
void resize_from_parent();
// text fields up to three fields
InvisibleBox* tf_[3]; // 3 position possible and cumulable left, middle, center fields
Box* b_[3]; // box style for fields, default to no box
int saved_h_;
};
}
#endif
//
// End of "$Id"
//
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