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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"
+//