// generated by Fast Light User Interface Designer (fluid) version 1.0100

#include "IntersecEditor.h"
// Quat - A 3D fractal generation program
// Copyright (C) 1997-2000 Dirk Meyer
// (email: dirk.meyer@studserv.uni-stuttgart.de)
// mail:  Dirk Meyer
//        Marbacher Weg 29
//        D-71334 Waiblingen
//        Germany
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "ChildWindow.h"

inline void IntersecEditor::cb_scroll_i(Fl_Scrollbar* o, void*) {
  setno(o->value());
}
void IntersecEditor::cb_scroll(Fl_Scrollbar* o, void* v) {
  ((IntersecEditor*)(o->parent()->user_data()))->cb_scroll_i(o,v);
}

inline void IntersecEditor::cb_nre_i(Fl_Value_Input* o, void*) {
  cutbuf[7*idx+1] = o->value();
checkValidity();
}
void IntersecEditor::cb_nre(Fl_Value_Input* o, void* v) {
  ((IntersecEditor*)(o->parent()->parent()->user_data()))->cb_nre_i(o,v);
}

inline void IntersecEditor::cb_ni_i(Fl_Value_Input* o, void*) {
  cutbuf[7*idx+2] = o->value();
checkValidity();
}
void IntersecEditor::cb_ni(Fl_Value_Input* o, void* v) {
  ((IntersecEditor*)(o->parent()->parent()->user_data()))->cb_ni_i(o,v);
}

inline void IntersecEditor::cb_nj_i(Fl_Value_Input* o, void*) {
  cutbuf[7*idx+3] = o->value();
checkValidity();
}
void IntersecEditor::cb_nj(Fl_Value_Input* o, void* v) {
  ((IntersecEditor*)(o->parent()->parent()->user_data()))->cb_nj_i(o,v);
}

inline void IntersecEditor::cb_pre_i(Fl_Value_Input* o, void*) {
  cutbuf[7*idx+4] = o->value();
}
void IntersecEditor::cb_pre(Fl_Value_Input* o, void* v) {
  ((IntersecEditor*)(o->parent()->parent()->user_data()))->cb_pre_i(o,v);
}

inline void IntersecEditor::cb_pi_i(Fl_Value_Input* o, void*) {
  cutbuf[7*idx+5] = o->value();
}
void IntersecEditor::cb_pi(Fl_Value_Input* o, void* v) {
  ((IntersecEditor*)(o->parent()->parent()->user_data()))->cb_pi_i(o,v);
}

inline void IntersecEditor::cb_pj_i(Fl_Value_Input* o, void*) {
  cutbuf[7*idx+6] = o->value();
}
void IntersecEditor::cb_pj(Fl_Value_Input* o, void* v) {
  ((IntersecEditor*)(o->parent()->parent()->user_data()))->cb_pj_i(o,v);
}

inline void IntersecEditor::cb_add_i(Fl_Button*, void*) {
  cutbuf.add();
num = cutbuf.getnum();
scroll->value(num-1, 1, 0, num);
setno(num-1);
}
void IntersecEditor::cb_add(Fl_Button* o, void* v) {
  ((IntersecEditor*)(o->parent()->user_data()))->cb_add_i(o,v);
}

inline void IntersecEditor::cb_del_i(Fl_Button*, void*) {
  cutbuf.del(idx);
num = cutbuf.getnum();
if (idx>=num && idx != 0) idx = num-1;
scroll->value(idx, 1, 0, num);
setno(idx);
}
void IntersecEditor::cb_del(Fl_Button* o, void* v) {
  ((IntersecEditor*)(o->parent()->user_data()))->cb_del_i(o,v);
}

IntersecEditor::IntersecEditor(int X, int Y, int W, int H, const char *label) : Fl_Group(X,Y,W,H,label), num(0), idx(0), _disabled(false) {
  ChildWindow* w;
  { ChildWindow* o = win = new ChildWindow(416, 216);
    w = o;
    o->user_data((void*)(this));
    { Fl_Scrollbar* o = scroll = new Fl_Scrollbar(10, 20, 20, 150, "Plane to edit");
      o->tooltip("Select the intersection plane to edit.");
      o->labelsize(12);
      o->callback((Fl_Callback*)cb_scroll);
      o->align(FL_ALIGN_TOP_LEFT);
      scroll->linesize(1); scroll->value(0, 1, 0, 0);
    }
    { Fl_Group* o = qspacebox = new Fl_Group(120, 5, 270, 115, "QSpace coordinates");
      o->tooltip("All parameters in this box are measured in QSpace coordinates.");
      o->box(FL_EMBOSSED_BOX);
      o->labelsize(12);
      o->align(FL_ALIGN_TOP_LEFT|FL_ALIGN_INSIDE);
      o->end();
    }
    { Fl_Group* o = n = new Fl_Group(130, 25, 110, 75);
      o->tooltip("Normal vector = stands perpendicular on the intersection plane.");
      o->labeltype(FL_NO_LABEL);
      { Fl_Value_Input* o = nre = new Fl_Value_Input(130, 40, 110, 20, "Normal Vector");
        o->tooltip("Real part.");
        o->labelsize(12);
        o->minimum(-1e+20);
        o->maximum(1e+20);
        o->textsize(12);
        o->callback((Fl_Callback*)cb_nre);
        o->align(FL_ALIGN_TOP_LEFT);
      }
      { Fl_Value_Input* o = ni = new Fl_Value_Input(130, 60, 110, 20, "value:");
        o->tooltip("1st imaginary (i) part.");
        o->labeltype(FL_NO_LABEL);
        o->labelsize(12);
        o->minimum(-1e+20);
        o->maximum(1e+20);
        o->textsize(12);
        o->callback((Fl_Callback*)cb_ni);
      }
      { Fl_Value_Input* o = nj = new Fl_Value_Input(130, 80, 110, 20, "value:");
        o->tooltip("2nd imaginary (j) part.");
        o->labeltype(FL_NO_LABEL);
        o->labelsize(12);
        o->minimum(-1e+20);
        o->maximum(1e+20);
        o->textsize(12);
        o->callback((Fl_Callback*)cb_nj);
      }
      o->end();
    }
    { Fl_Group* o = p = new Fl_Group(270, 25, 110, 75);
      o->tooltip("Any point that lies on the desired plane.");
      o->labeltype(FL_NO_LABEL);
      { Fl_Value_Input* o = pre = new Fl_Value_Input(270, 40, 110, 20, "Point to fix plane");
        o->tooltip("Real part.");
        o->labelsize(12);
        o->minimum(-1e+20);
        o->maximum(1e+20);
        o->textsize(12);
        o->callback((Fl_Callback*)cb_pre);
        o->align(FL_ALIGN_TOP_LEFT);
      }
      { Fl_Value_Input* o = pi = new Fl_Value_Input(270, 60, 110, 20, "value:");
        o->tooltip("1st imaginary (i) part.");
        o->labeltype(FL_NO_LABEL);
        o->labelsize(12);
        o->minimum(-1e+20);
        o->maximum(1e+20);
        o->textsize(12);
        o->callback((Fl_Callback*)cb_pi);
      }
      { Fl_Value_Input* o = pj = new Fl_Value_Input(270, 80, 110, 20, "value:");
        o->tooltip("2nd imaginary (j) part.");
        o->labeltype(FL_NO_LABEL);
        o->labelsize(12);
        o->minimum(-1e+20);
        o->maximum(1e+20);
        o->textsize(12);
        o->callback((Fl_Callback*)cb_pj);
      }
      o->end();
    }
    { Fl_Button* o = add = new Fl_Button(50, 60, 60, 20, "Add");
      o->tooltip("Add a new intersection plane.");
      o->labelsize(12);
      o->callback((Fl_Callback*)cb_add);
    }
    { Fl_Button* o = del = new Fl_Button(50, 80, 60, 20, "Delete");
      o->tooltip("Delete the current plane.");
      o->labelsize(12);
      o->callback((Fl_Callback*)cb_del);
    }
    { Fl_Box* o = note = new Fl_Box(130, 130, 230, 50, "The Normal Vector points to half-space\nin which the object will disappear.");
      o->labelsize(12);
      o->align(FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
    }
    { Fl_Value_Output* o = planeno = new Fl_Value_Output(50, 20, 30, 20);
      o->labeltype(FL_NO_LABEL);
    }
    o->clear_border();
    o->end();
  }
  end(); // VERY IMPORTANT!
win->position(X+2, Y+2);
// DON'T delete win in destructor (or elsewhere) 
// it's automatically deleted by Fl_Group
}

void IntersecEditor::set(const cutbuf_cpp& buf) {
  cutbuf = buf;
num = cutbuf.getnum();
idx = 0;
scroll->value(0, 1, 0, num);
setno(0);
checkValidity();
}

void IntersecEditor::get(cutbuf_cpp& buf) {
  buf = cutbuf;
}

void IntersecEditor::setno(int no) {
  if (no < num || num == 0)
{
	nre->value(cutbuf[no*7+1]);
	ni->value(cutbuf[no*7+2]);
	nj->value(cutbuf[no*7+3]);
	pre->value(cutbuf[no*7+4]);
	pi->value(cutbuf[no*7+5]);
	pj->value(cutbuf[no*7+6]);
//	scroll->value(no, 1, 0, num-1);
	planeno->value(no+1);
	idx = no;
//	if (scroll->value() != idx) scroll->value(no, 1, 0, num-1);
	checkValidity();
}
}

void IntersecEditor::checkValidity() {
  const Fl_Color okc = FL_WHITE;
const Fl_Color ndefc = FL_RED;
Fl_Color nre_c = okc, ni_c = okc, nj_c = okc;

if (nre->value() == 0.0 && ni->value() == 0.0 && nj->value() == 0.0)
{
	nre_c = ndefc; ni_c = ndefc; nj_c = ndefc;
}

if (nre->color() != nre_c) { nre->color(nre_c); nre->redraw(); }
if (ni->color() != ni_c) { ni->color(ni_c); ni->redraw(); }
if (nj->color() != nj_c) { nj->color(nj_c); nj->redraw(); }

if (num == 0 && scroll->active()) {
	qspacebox->hide();
	n->hide(); 
	p->hide();
	note->hide();
	planeno->hide();
	scroll->deactivate(); del->deactivate();
}
if (num != 0 && !scroll->active()) {
	qspacebox->show();
	n->show(); 
	p->show();
	note->show();
	planeno->show();
	scroll->activate();
}
if (num == 20 && add->active()) add->deactivate();
if (num != 20 && !add->active() && !_disabled) add->activate();

if (num == 0 && del->active()) del->deactivate();
if (num != 0 && !del->active() && !_disabled) del->activate();

return;
}

void IntersecEditor::deactiv() {
  n->deactivate();
p->deactivate();
add->deactivate();
del->deactivate();
_disabled = true;
}