/*
-----------------------------------------------------------------------------
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 -> [ctrlpath ctrlwidth ctrlheight ctrlposx ctrlposy ctrlxpercent ctrlypercent ctrlwpercent ctrlhpercent ctrlxoffset ctrlyoffset ctrlwoffset ctrlhoffset ctrlxalign ctrlyalign ctrlshow] in
  let getEdCtrlTextLineValue ctrlpath -> path in
  let ftoi getEdCtrlFloatValue ctrlposx -> posx in
  let ftoi getEdCtrlFloatValue ctrlposy -> posy in
  let ftoi getEdCtrlFloatValue ctrlwidth -> width in
  let ftoi getEdCtrlFloatValue ctrlheight -> height in
  let getEdCtrlCheckState ctrlxpercent -> xpercent in
  let getEdCtrlCheckState ctrlypercent -> ypercent in
  let getEdCtrlCheckState ctrlwpercent -> wpercent in
  let getEdCtrlCheckState ctrlhpercent -> hpercent in
  let ftoi getEdCtrlFloatValue ctrlxoffset -> xoffset in
  let ftoi getEdCtrlFloatValue ctrlyoffset -> yoffset in
  let ftoi getEdCtrlFloatValue ctrlwoffset -> woffset in
  let ftoi getEdCtrlFloatValue ctrlhoffset -> hoffset in
  let getSelectedEdCtrlSelectPos ctrlxalign -> xalign in
  let getSelectedEdCtrlSelectPos ctrlyalign -> yalign in
  
  let getEdCtrlCheckState ctrlshow -> show in
    ["path" path]::
    ["posx" itoa posx]::
    ["posy" itoa posy]::
    ["width" itoa width]::
    ["height" itoa height]::
    ["xpercent" itoa xpercent]::
    ["ypercent" itoa ypercent]::
    ["wpercent" itoa wpercent]::
    ["hpercent" itoa hpercent]::
    ["xoffset" itoa xoffset]::
    ["yoffset" itoa yoffset]::
    ["woffset" itoa woffset]::
    ["hoffset" itoa hoffset]::
    ["xalign" itoa xalign]::
    ["yalign" itoa yalign]::
    ["show" itoa show]::
    nil;;


fun cbDlgGetPath(dlg, p, pfile)=
  let p -> [inst ctrlbtn winstr ctrlpath] in
  (
    if pfile == nil then nil else
    let _PtoScol pfile -> file in
    if file == nil then
    (
      _DLGMessageBox _channel winstr.EDW_win (loc "OS3DPDFVIEW_0005") (loc "OS3DPDFVIEW_0023") 0;
      0;
    )
    else
    (
      setEdCtrlTextLineValue ctrlpath file;
      0;
    );
    setEdCtrlButtonEnable ctrlbtn 1;
  );
  0;;


fun cbBtnPickFile(ctrlbtn, p)=
  let p -> [inst winstr ctrlpath] in
  let getEdCtrlTextLineValue ctrlpath -> path in
  let getPathFile path "" -> [fpath fname] in
  (
    setEdCtrlButtonEnable ctrlbtn 1;
    _DLGrflopen _DLGOpenFile _channel winstr.EDW_win fpath fname "PDF\0*.pdf;\0All\0*.*\0\0" @cbDlgGetPath [inst ctrlbtn winstr ctrlpath];
  );
  0;;


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


fun cbPercentCheck(ctrlstr, state, ctrlfloat)=
  setEdCtrlFloatEnable ctrlfloat state;
  0;;


fun dynamicedit(ewinstr, inst, viewstr, applybtn)=
  let [455 240] -> [iw ih] in
  let 10 -> ypos in
  (
    setEdWindowSize ewinstr iw ih;
    
    let (getPluginInstanceParam inst "path") -> path in
    
    let atoi (getPluginInstanceParam inst "xpercent") -> xpercent in
    let if xpercent == nil then 0 else xpercent -> xpercent in
    let atoi (getPluginInstanceParam inst "xalign") -> xalign in
    let if xalign == nil then 0 else xalign -> xalign in
    let atoi (getPluginInstanceParam inst "posx") -> posx in
    let if posx == nil then 0 else posx -> posx in
    let atoi (getPluginInstanceParam inst "ypercent") -> ypercent in
    let if ypercent == nil then 0 else ypercent -> ypercent in
    let atoi (getPluginInstanceParam inst "yalign") -> yalign in
    let if yalign == nil then 0 else yalign -> yalign in
    let atoi (getPluginInstanceParam inst "posy") -> posy in
    let if posy == nil then 0 else posy -> posy in
    let atoi (getPluginInstanceParam inst "wpercent") -> wpercent in
    let if wpercent == nil then 1 else wpercent -> wpercent in
    let atoi (getPluginInstanceParam inst "width") -> width in
    let if width == nil then 100 else width -> width in
    let atoi (getPluginInstanceParam inst "hpercent") -> hpercent in
    let if hpercent == nil then 1 else hpercent -> hpercent in
    let atoi (getPluginInstanceParam inst "height") -> height in
    let if height == nil then 100 else height -> height in
    
    let atoi (getPluginInstanceParam inst "xoffset") -> xoffset in
    let if xoffset == nil then 0 else xoffset -> xoffset in
    let atoi (getPluginInstanceParam inst "yoffset") -> yoffset in
    let if yoffset == nil then 0 else yoffset -> yoffset in  
    let atoi (getPluginInstanceParam inst "woffset") -> woffset in
    let if woffset == nil then 0 else woffset -> woffset in
    let atoi (getPluginInstanceParam inst "hoffset") -> hoffset in
    let if hoffset == nil then 0 else hoffset -> hoffset in
    
    let atoi (getPluginInstanceParam inst "show") -> show in
    let if (show == nil) then 1 else show -> show in
    
    let crEdFrameWindow _channel ewinstr 0 0 iw 55 EDWIN_RESIZE_MW nil (loc "OS3DPDFVIEW_0006") (loc "OS3DPDFVIEW_0011") -> winfrm in
    let crEdWindow _channel winfrm 0 18 iw 35 WN_CHILDINSIDE|WN_NOBORDER EDWIN_RESIZE_MW nil nil -> winstr in
    let crEdCtrlLabel winstr 10 ((set ypos = 10) + 2) 160 20 (loc "OS3DPDFVIEW_0014") nil -> labelobj in
    let crEdCtrlTextLine winstr 180 ypos 170 20 path nil EDWIN_RESIZE_MW -> ctrlpath in
    let crEdCtrlButton winstr 360 ypos 55 20 "..." nil -> pickfilebtn in
    let crEdCtrlButton winstr 420 ypos 35 20 "X" nil -> refreshpath in    
    
    let crEdFrameWindow _channel ewinstr 0 0 iw 130 EDWIN_RESIZE_MW nil (loc "OS3DPDFVIEW_0017") (loc "OS3DPDFVIEW_0011") -> winfrm in
    let crEdWindow _channel winfrm 0 18 iw 110 WN_CHILDINSIDE|WN_NOBORDER EDWIN_RESIZE_MW nil nil -> winstr in

    let crEdCtrlLabel winstr 10 ((set ypos = 10) + 2) 90 20 (loc "OS3DPDFVIEW_0015") nil -> labelx in
    let crEdCtrlFloat winstr 110 ypos 60 20 itof posx (-.10000.0) 10000.0 1.0 0 nil EDWIN_RESIZE_MW -> ctrlposx in
    let crEdCtrlCheck winstr 180 ypos 40 20 "(%)" EDWIN_RESIZE_MW -> ctrlxpercent in
    let crEdCtrlLabel winstr 220 (ypos + 2) 60 20 (loc "OS3DPDFVIEW_0013") nil -> labelxo in
    let crEdCtrlFloat winstr 285 ypos 60 20 itof xoffset (-.10000.0) 10000.0 1.0 0 nil EDWIN_RESIZE_MW -> ctrlxoffset in
    let crEdCtrlSelect winstr 355 ypos 100 120 EDWIN_RESIZE_MW -> ctrlxalign in
    
    let crEdCtrlLabel winstr 10 ((set ypos = ypos + 25) + 2) 90 20 (loc "OS3DPDFVIEW_0016") nil -> labely in
    let crEdCtrlFloat winstr 110 ypos 60 20 itof posy (-.10000.0) 10000.0 1.0 0 nil EDWIN_RESIZE_MW -> ctrlposy in
    let crEdCtrlCheck winstr 180 ypos 40 20 "(%)" EDWIN_RESIZE_MW -> ctrlypercent in
    let crEdCtrlLabel winstr 220 (ypos + 2) 60 20 (loc "OS3DPDFVIEW_0013") nil -> labelyo in
    let crEdCtrlFloat winstr 285 ypos 60 20 itof yoffset (-.10000.0) 10000.0 1.0 0 nil EDWIN_RESIZE_MW -> ctrlyoffset in
    let crEdCtrlSelect winstr 355 ypos 100 120 EDWIN_RESIZE_MW -> ctrlyalign in
    
    let crEdCtrlLabel winstr 10 ((set ypos = ypos + 25) + 2) 90 20 (loc "OS3DPDFVIEW_0022") nil -> labelw in
    let crEdCtrlFloat winstr 110 ypos 60 20 itof width 0.0 10000.0 1.0 0 nil EDWIN_RESIZE_MW -> ctrlwidth in
    let crEdCtrlCheck winstr 180 ypos 40 20 "(%)" EDWIN_RESIZE_MW -> ctrlwpercent in
    let crEdCtrlLabel winstr 220 (ypos + 2) 60 20 (loc "OS3DPDFVIEW_0013") nil -> labelwo in
    let crEdCtrlFloat winstr 285 ypos 60 20 itof woffset (-.10000.0) 10000.0 1.0 0 nil EDWIN_RESIZE_MW -> ctrlwoffset in
    
    let crEdCtrlLabel winstr 10 ((set ypos = ypos + 25) + 2) 90 20 (loc "OS3DPDFVIEW_0007") nil -> labelh in
    let crEdCtrlFloat winstr 110 ypos 60 20 itof height 0.0 10000.0 1.0 0 nil EDWIN_RESIZE_MW -> ctrlheight in
    let crEdCtrlCheck winstr 180 ypos 40 20 "(%)" EDWIN_RESIZE_MW -> ctrlhpercent in
    let crEdCtrlLabel winstr 220 (ypos + 2) 60 20 (loc "OS3DPDFVIEW_0013") nil -> labelho in
    let crEdCtrlFloat winstr 285 ypos 60 20 itof hoffset (-.10000.0) 10000.0 1.0 0 nil EDWIN_RESIZE_MW -> ctrlhoffset in
        
    let crEdFrameWindow _channel ewinstr 0 0 iw 55 EDWIN_RESIZE_MW nil (loc "OS3DPDFVIEW_0012") (loc "OS3DPDFVIEW_0011") -> winfrm in
    let crEdWindow _channel winfrm 0 18 iw 35 WN_CHILDINSIDE|WN_NOBORDER EDWIN_RESIZE_MW nil nil -> winstr in
    let crEdCtrlCheck winstr 10 (set ypos = 10) 280 20 (loc "OS3DPDFVIEW_0019") EDWIN_RESIZE_MW -> ctrlshow in
    (
      setEdCtrlCheckState ctrlshow show;
      
      fillEdCtrlSelect ctrlxalign (loc "OS3DPDFVIEW_0009")::(loc "OS3DPDFVIEW_0004")::(loc "OS3DPDFVIEW_0018")::nil;
      fillEdCtrlSelect ctrlyalign (loc "OS3DPDFVIEW_0020")::(loc "OS3DPDFVIEW_0004")::(loc "OS3DPDFVIEW_0003")::nil;
      selectEdCtrlSelectByPos ctrlxalign xalign;
      selectEdCtrlSelectByPos ctrlyalign yalign;
          
      setEdCtrlCheckState ctrlxpercent xpercent;
      setEdCtrlCheckState ctrlypercent ypercent;
      setEdCtrlCheckState ctrlwpercent wpercent;
      setEdCtrlCheckState ctrlhpercent hpercent;

      setEdCtrlCheckCbState ctrlxpercent mkfun3 @cbPercentCheck ctrlxoffset;
      setEdCtrlCheckCbState ctrlypercent mkfun3 @cbPercentCheck ctrlyoffset;
      setEdCtrlCheckCbState ctrlwpercent mkfun3 @cbPercentCheck ctrlwoffset;
      setEdCtrlCheckCbState ctrlhpercent mkfun3 @cbPercentCheck ctrlhoffset;
      
      setEdCtrlFloatEnable ctrlxoffset (getEdCtrlCheckState ctrlxpercent);
      setEdCtrlFloatEnable ctrlyoffset (getEdCtrlCheckState ctrlypercent);
      setEdCtrlFloatEnable ctrlwoffset (getEdCtrlCheckState ctrlwpercent);
      setEdCtrlFloatEnable ctrlhoffset (getEdCtrlCheckState ctrlhpercent);
      
      setEdCtrlButtonCb pickfilebtn mkfun2 @cbBtnPickFile [inst winstr ctrlpath];
      setEdCtrlTextLineEnable ctrlpath 0;
      setEdCtrlButtonCb refreshpath mkfun2 @cbRefreshBtn [inst winstr ctrlpath];
      
      [mkfun1 @cbCloseEdit [ctrlpath ctrlwidth ctrlheight ctrlposx ctrlposy ctrlxpercent ctrlypercent ctrlwpercent ctrlhpercent ctrlxoffset ctrlyoffset ctrlwoffset ctrlhoffset ctrlxalign ctrlyalign ctrlshow] nil];
    );
  );;