/*
-----------------------------------------------------------------------------
This source file is part of OpenSpace3D
For the latest info, see http://www.openspace3d.com

Copyright (c) 2012 I-maginer

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser 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, or go to
http://www.gnu.org/copyleft/lesser.txt

-----------------------------------------------------------------------------
*/

fun cbCloseEdit(p)=
  let p -> [ctrlobjname1 ctrlobjname2 ctrlforce ctrlatt] in
  let getEdCtrlTextLineValue ctrlobjname1 -> objname1 in
  let getEdCtrlTextLineValue ctrlobjname2 -> objname2 in
  let getEdCtrlFloatValue ctrlforce -> force in
  let getEdCtrlFloatValue ctrlatt -> distatt in
    ["object" objname1]::
    ["object2" objname2]::
    ["force" ftoa force]::
    ["distatt" ftoa distatt]::
    nil;;


fun cbSelectObj(val, type, p)=
  let p -> [inst winstr viewstr ctrlobjname] in
  let V3DgetDefaultSession viewstr -> sessionstr in
  let SO3SceneGetObject (V3DgetSession sessionstr) val -> obj in
  if (obj != nil) || (!strcmpi "Current camera" val) || (!strcmpi "Current camera shell" val) then
  (
    setEdCtrlTextLineValue ctrlobjname val;
  )
  else nil;
  0;;


fun cbCloseRes(ctrlbtn)=
  setEdCtrlButtonEnable ctrlbtn 1;
  0;;


fun cbBtnPickObj(ctrlbtn, p)=
  let p -> [inst winstr viewstr ctrlobjname objname] in
  (
    setEdCtrlButtonEnable ctrlbtn 0;
    dlgSelectPluginInstanceResource inst winstr iTypeEntity|iTypeNode|iTypeLight|iTypeBone|iTypeCamera|iTypeParticle|iTypeCubeMap objname mkfun3 @cbSelectObj [inst winstr viewstr ctrlobjname] mkfun1 @cbCloseRes ctrlbtn 0;
  );
  0;;


fun cbRefreshBtn(pickbtn, p)=
  let p -> [ctrlobjname] in
  setEdCtrlTextLineValue ctrlobjname "";
0;;


fun dynamicedit(winstr, inst, viewstr, applybtn)=
  let [420 115] -> [iw ih] in
  let 10 -> ypos in
  (
    setEdWindowSize winstr iw ih;
    let (getPluginInstanceParam inst "object") -> objname1 in
    let (getPluginInstanceParam inst "object2") -> objname2 in

    let atof (getPluginInstanceParam inst "force") -> force in
    let if force == nil then 10.0 else force -> force in
    
    let atof (getPluginInstanceParam inst "distatt") -> distatt in
    let if distatt == nil then 0.1 else distatt -> distatt in
    
    let crEdCtrlLabel winstr 10 (ypos + 2) 160 20 (loc "OS3DPHYSICRAYIMP_0001") nil -> labelobj in
    let crEdCtrlTextLine winstr 180 ypos 140 20 objname1 nil EDWIN_RESIZE_MW -> ctrlobjname1 in
    let crEdCtrlButton winstr 325 ypos 55 20 "..." nil -> pickbtn1 in
    let crEdCtrlButton winstr 385 ypos 35 20 "X" nil -> refreshobjname1 in
    
    let crEdCtrlLabel winstr 10 (set ypos = ypos + 25) + 2 160 20 (loc "OS3DPHYSICRAYIMP_0002") nil -> labelobj in
    let crEdCtrlTextLine winstr 180 ypos 140 20 objname2 nil EDWIN_RESIZE_MW -> ctrlobjname2 in
    let crEdCtrlButton winstr 325 ypos 55 20 "..." nil -> pickbtn2 in
    let crEdCtrlButton winstr 385 ypos 35 20 "X" nil -> refreshobjname2 in
    
    let crEdCtrlLabel winstr 10 (set ypos = ypos + 25) + 2 160 20 (loc "OS3DPHYSICRAYIMP_0003") nil -> labelforce in
    let crEdCtrlFloat winstr 180 ypos 100 20 force (0.0) 100000.0 0.1 4 nil EDWIN_RESIZE_MW -> ctrlforce in
    
    let crEdCtrlLabel winstr 10 (set ypos = ypos + 25) + 2 160 20 (loc "OS3DPHYSICRAYIMP_0004") nil -> labelatt in
    let crEdCtrlFloat winstr 180 ypos 100 20 distatt (0.0) 2.0 0.1 4 nil EDWIN_RESIZE_MW -> ctrlatt in
    (
      setEdCtrlButtonCb pickbtn1 mkfun2 @cbBtnPickObj [inst winstr viewstr ctrlobjname1 objname1];
      setEdCtrlTextLineEnable ctrlobjname1 0;
      setEdCtrlButtonCb refreshobjname1 mkfun2 @cbRefreshBtn [ctrlobjname1];
      setEdCtrlButtonCb pickbtn2 mkfun2 @cbBtnPickObj [inst winstr viewstr ctrlobjname2 objname2];
      setEdCtrlTextLineEnable ctrlobjname2 0;
      setEdCtrlButtonCb refreshobjname2 mkfun2 @cbRefreshBtn [ctrlobjname2];
      
      [mkfun1 @cbCloseEdit [ctrlobjname1 ctrlobjname2 ctrlforce ctrlatt] nil];
    );
  );;