//MayaToBackburner
//
// Date: 2007/12/21
// Author: Dai Sato   dstruevision@dstruevision.com    http://www.dstruevision.com
// Procedure Name: MayaToBackburner 
// Description: 

global proc my_writeTaskList(int $task_size, int $frames_per_server)
{
print $task_size;
$task_list = "c:/tasklist.txt";
$task_list_text = "";
$fileId=`fopen $task_list "w"`;
$tmp_start = `intField -q -v s_frame`;
$loopSize = $task_size / $frames_per_server;
$leftLoop = $task_size % $frames_per_server;

for($i=1;$i<=$loopSize;$i++) {
$buf = "";
$tmp_end = $tmp_start + ($frames_per_server-1);
if($i==$loopSize)
   {
    if($leftLoop == 0)
               {
         $buf = "frame" + $tmp_start + "-" + $tmp_end + "\t" + $tmp_start + "\t" + $tmp_end +"\t";
                }
    else
                {
         $buf = "frame" + $tmp_start + "-" + $tmp_end + "\t" + $tmp_start + "\t" + $tmp_end +"\t" + "\n";
         $left_start = $tmp_end + 1;
         $left_end = $tmp_end + $leftLoop;
         $buf = $buf +  "frame" + $left_start + "-" + $left_end + "\t" + $left_start + "\t" + $left_end +"\t";
                }
   }
else
   { 
 $buf = "frame" + $tmp_start + "-" + $tmp_end + "\t" + $tmp_start + "\t" + $tmp_end +"\t" + "\n";
    }
$task_list_text = $task_list_text + $buf;
$tmp_start = $tmp_end + 1;
}

fwrite $fileId $task_list_text;
fclose $fileId;

}

global proc my_SystemCommand(string $command)
{ 
print ($command + "\n");
$pipe = popen( $command, "r" );
while ( !feof( $pipe ) ) 
{
string $line = fgetline($pipe);
print $line;
}

}

global proc string parseCurrentProject(string $path)
    {    
            string $tokens[];
     int $numTokens = `tokenize $path "/" $tokens`;
            return $tokens[$numTokens-1];    
    }

global proc my_SubmitJobToBackburner() {

$job_Name = `textField -q -text job_name`;
$s_frame = `intField -q -v s_frame`;
$e_frame = `intField -q -v e_frame`;
$frames_per_server = `intField -q -v frames_per_server`;
$maya_Command = `textField -q -text maya_Command`;
$manager_text = `textField -q -text manager_text`;
$subnet_text = `textField -q -text subnet_text`; 
$servers = `textField -q -text servers`; 

if($servers == "off")
$servers = "";
else
$servers = " -servers " + $servers;

$log_output = `textField -q -text log_output`;
$cmdJobString = "";
$tasklist = "c:/tasklist.txt";
$task_size = $e_frame - $s_frame +1; 

my_writeTaskList($task_size, $frames_per_server);

 if($manager_text == "automatic")
     {
      $cmdJobString = "cmdjob -jobname " + $job_Name  + " -netmask " + $subnet_text + $servers + " -logPath " + $log_output  + " -tasklist " + $tasklist +" -taskname 1 " + $maya_Command;
     print   $cmdJobString ;
     }
 else
     {
      $cmdJobString = "cmdjob -jobname " + $job_Name  + " -manager " + $manager_text +" -netmask " + $subnet_text +  $servers + " -logPath " + $log_output  + " -tasklist" + $tasklist +" -taskname 1 " + $maya_Command;
     print $cmdJobString;
     }

if( $cmdJobString != "")
    {
        print $cmdJobString;
     my_SystemCommand($cmdJobString);
     }

}
    
global proc my_MayaToBackburner () {

if ((`window -ex MayaToBackburnerWindow`) == true) deleteUI MayaToBackburnerWindow;
window -t "MayaToBackburner" -s true -mnb true -mxb true -mb true -w 100 -h 200 MayaToBackburnerWindow;
columnLayout mainLayout;

$path = `workspace -q -act`; 
$currentProject = parseCurrentProject($path);

columnLayout -rs 3;
text -label "Enter Job Name";
textField -w 300 -text $currentProject job_name; 
setParent mainLayout;

rowColumnLayout -numberOfRows 1;
text -label "Start Frame";
intField -w 50 -v 1 s_frame; 
text -label "End Frame";
intField -w 50 -v 1 e_frame; 
text -label "Frames per server";
intField -w 50 -v 5 frames_per_server; 
setParent mainLayout;

columnLayout -rs 3;
text -label "Enter maya's rendering command(Plz set -s and -e flag as follows: -s %tp2 -e %tp3)";
textField -w 1100 -text "Render -r mr -s %tp2 -e %tp3 ..abd blah blah" maya_Command; 
setParent mainLayout;

columnLayout -rs 3;
text -label "Enter Backburner manager's IP";
textField -w 300 -text "automatic" manager_text; 
setParent mainLayout;

columnLayout -rs 3;
text -label "Enter Subnetmask of your network";
textField -w 300 -text "255.255.255.0" subnet_text; 
setParent mainLayout;

columnLayout -rs 3;
text -label "Servers(for rendering) Set (off) if you use all servers. ";
textField -w 300 -text "render-17;render-16" servers; 
setParent mainLayout;

columnLayout -rs 3;
text -label "Log output directory";
textField -w 300 -text "c:/" log_output; 
setParent mainLayout;


columnLayout -rs 3;
text -label "";
setParent mainLayout;


columnLayout -rs 3;
rowColumnLayout -numberOfRows 1;
button -l "Submit!!" -w 50 -h 30 -c "my_SubmitJobToBackburner()";
window -e -width 250 -height 300  MayaToBackburnerWindow;
showWindow;

}


my_MayaToBackburner ();