common/fltk/src/Fl_Help_Dialog.fl

# data file for the Fltk User Interface Designer (fluid)
version 1.0108 
header_name {../FL/Fl_Help_Dialog.H} 
code_name {.cxx}
comment {//
// "$Id: Fl_Help_Dialog.fl 7913 2010-11-29 18:18:27Z greg.ercolano $"
//
// Fl_Help_Dialog dialog for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 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 on the following page:
//
//     http://www.fltk.org/str.php
//
} {in_source in_header
} 

decl {\#include "flstring.h"} {} 

decl {\#include <FL/fl_ask.H>} {} 

class FL_EXPORT Fl_Help_Dialog {open
} {
  decl {int index_;} {}
  decl {int max_;} {}
  decl {int line_[100];} {}
  decl {char file_[100][256];} {}
  decl {int find_pos_;} {}
  Function {Fl_Help_Dialog()} {open
  } {
    Fl_Window window_ {
      label {Help Dialog} open
      private xywh {398 64 530 385} type Double resizable size_range {260 150 0 0} visible
    } {
      Fl_Group {} {open selected
        xywh {10 10 511 25}
      } {
        Fl_Button back_ {
          label {@<-}
          callback {if (index_ > 0)
  index_ --;

if (index_ == 0)
  back_->deactivate();

forward_->activate();

int l = line_[index_];

if (strcmp(view_->filename(), file_[index_]) != 0)
  view_->load(file_[index_]);

view_->topline(l);}
          private tooltip {Show the previous help page.} xywh {10 10 25 25} shortcut 0xff51 labelcolor 2
        }
        Fl_Button forward_ {
          label {@->}
          callback {if (index_ < max_)
  index_ ++;

if (index_ >= max_)
  forward_->deactivate();

back_->activate();

int l = view_->topline();

if (strcmp(view_->filename(), file_[index_]) != 0)
  view_->load(file_[index_]);

view_->topline(l);}
          private tooltip {Show the next help page.} xywh {45 10 25 25} shortcut 0xff53 labelcolor 2
        }
        Fl_Button smaller_ {
          label F
          callback {if (view_->textsize() > 8)
  view_->textsize(view_->textsize() - 2);

if (view_->textsize() <= 8)
  smaller_->deactivate();
larger_->activate();}
          private tooltip {Make the help text smaller.} xywh {80 10 25 25} labelfont 1 labelsize 10
        }
        Fl_Button larger_ {
          label F
          callback {if (view_->textsize() < 18)
  view_->textsize(view_->textsize() + 2);

if (view_->textsize() >= 18)
  larger_->deactivate();
smaller_->activate();}
          private tooltip {Make the help text larger.} xywh {115 10 25 25} labelfont 1 labelsize 16
        }
        Fl_Group {} {open
          xywh {350 10 171 25} box DOWN_BOX color 7
        } {
          Fl_Input find_ {
            label {@search}
            callback {find_pos_ = view_->find(find_->value(), find_pos_);}
            private tooltip {find text in document} xywh {375 12 143 21} box FLAT_BOX labelsize 13 when 10 textfont 4
          }
        }
        Fl_Box {} {
          xywh {150 10 190 25} resizable
        }
      }
      Fl_Help_View view_ {
        callback {if (view_->filename())
{
  if (view_->changed())
  {
    index_ ++;

    if (index_ >= 100)
    {
      memmove(line_, line_ + 10, sizeof(line_[0]) * 90);
      memmove(file_, file_ + 10, sizeof(file_[0]) * 90);
      index_ -= 10;
    }

    max_ = index_;

    strlcpy(file_[index_], view_->filename(),sizeof(file_[0]));
    line_[index_] = view_->topline();

    if (index_ > 0)
      back_->activate();
    else
      back_->deactivate();

    forward_->deactivate();
    window_->label(view_->title());
  }
  else // if ! view_->changed()
  {
    strlcpy(file_[index_], view_->filename(), sizeof(file_[0]));
    line_[index_] = view_->topline();
  }
} else { // if ! view_->filename()
  index_ = 0; // hitting an internal page will disable the back/fwd buffer
  file_[index_][0] = 0; // unnamed internal page
  line_[index_] = view_->topline();
  back_->deactivate();
  forward_->deactivate();
}}
        private xywh {10 45 510 330} box DOWN_BOX resizable
      }
    }
    code {back_->deactivate();
forward_->deactivate();

index_    = -1;
max_      = 0;
find_pos_ = 0;

fl_register_images();} {}
  }
  Function {~Fl_Help_Dialog()} {} {
    code {delete window_;} {}
  }
  Function {h()} {return_type int
  } {
    code {return (window_->h());} {}
  }
  Function {hide()} {return_type void
  } {
    code {window_->hide();} {}
  }
  Function {load(const char *f)} {return_type void
  } {
    code {view_->set_changed();
view_->load(f);
window_->label(view_->title());} {}
  }
  Function {position(int xx, int yy)} {return_type void
  } {
    code {window_->position(xx, yy);} {}
  }
  Function {resize(int xx, int yy, int ww, int hh)} {return_type void
  } {
    code {window_->resize(xx, yy, ww, hh);} {}
  }
  Function {show()} {return_type void
  } {
    code {window_->show();} {}
  }
  Function {show(int argc, char **argv)} {return_type void
  } {
    code {window_->show(argc, argv);} {}
  }
  Function {textsize(Fl_Fontsize s)} {return_type void
  } {
    code {view_->textsize(s);

if (s <= 8)
  smaller_->deactivate();
else
  smaller_->activate();

if (s >= 18)
  larger_->deactivate();
else
  larger_->activate();} {}
  }
  Function {textsize()} {return_type Fl_Fontsize
  } {
    code {return (view_->textsize());} {}
  }
  Function {topline(const char *n)} {return_type void
  } {
    code {view_->topline(n);} {}
  }
  Function {topline(int n)} {return_type void
  } {
    code {view_->topline(n);} {}
  }
  Function {value(const char *f)} {return_type void
  } {
    code {view_->set_changed();
view_->value(f);
window_->label(view_->title());} {}
  }
  Function {value() const} {return_type {const char *}
  } {
    code {return view_->value();} {}
  }
  Function {visible()} {return_type int
  } {
    code {return (window_->visible());} {}
  }
  Function {w()} {return_type int
  } {
    code {return (window_->w());} {}
  }
  Function {x()} {return_type int
  } {
    code {return (window_->x());} {}
  }
  Function {y()} {return_type int
  } {
    code {return (window_->y());} {}
  }
} 

comment {
//
// End of "$Id: Fl_Help_Dialog.fl 7913 2010-11-29 18:18:27Z greg.ercolano $".
//} {in_source in_header
}