/**
*  Copyright Mikael Högdahl - triyana@users.sourceforge.net
*
*  This source is distributed under the terms of the Q Public License version 1.0,
*  created by Trolltech (www.trolltech.com).
*/

#include "Fl_Select.h"
#include "Fl_Defines.h"
#include <FL/Fl.h>
#include <stdio.h>
#include <string.h>



/**
*  Create a list selection dialog
*  @param MHVector* - Vector with selection strings
*/
Fl_Select::Fl_Select (const char** data, int size, int sel) :
Fl_Dialog (405, 435, "Select Item") {
    Fl_Window* o = this;

    o->box(FL_UP_BOX);
    o->when(FL_WHEN_ENTER_KEY);
    { Fl_Input* o = aInput = new Fl_Input(5, 10, 280, 25);
      o->when(FL_WHEN_CHANGED);
    }
    { Fl_Browser* o = aBrowser = new Fl_Browser(5, 40, 280, 390);
      o->type(2);
      o->labelfont(1);
      o->align(FL_ALIGN_TOP_LEFT);
      o->when(FL_WHEN_CHANGED);
    }
    aSelect = new Fl_Return_Button(295, 10, 100, 25, "Select");
    aCancel = new Fl_Button(295, 45, 100, 25, "Cancel");
    o->end();


    aBrowser->callback (Fl_Dialog::cb1_, this);
    aCancel->callback (Fl_Dialog::cb2_, this);
    aInput->callback (Fl_Dialog::cb3_, this);
    aSelect->callback (Fl_Dialog::cb4_, this);

    for (int f = 0; f < size; f++)
        aBrowser->add (data[f]);
    if (sel < size && sel >= 0) aBrowser->select (sel + 1);
    Fl::focus (aInput);
    aData = data;
    aSize = size;
}



/**
*
*/
void Fl_Select::cb3 () {
    int f;
    for (f = 0;f < aSize; f++) {
        if (STRCASECMP (aData[f], aInput->value()) >= 0)
            break;
    }
    aBrowser->value (f + (f < aSize ? 1 : 0));
}