<?php
//
// ZoneMinder web control function library, $Date$, $Revision$
// Copyright (C) 2001-2008 Philip Coombes
// 
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
// 


function controlFocus($monitor, $cmds) {
  $control = $monitor->Control();
  $cmd = $control->CanFocusCon() ? 'data-on-mousedown="controlCmd" data-on-mouseup="controlCmd"' : 'data-on-click="controlCmd"';
  ob_start();
?>
<div class="arrowControl focusControls">
  <div class="arrowLabel"><?php echo translate('Near') ?></div>
  <button type="button" class="longArrowBtn upBtn" value="<?php echo $cmds['FocusNear'] ?>" <?php echo $cmd ?> data-xtell="0" data-ytell="-1"></button>
  <button type="button" class="arrowCenter"<?php if ( $control->CanFocusCon() ) { ?> data-on-click="controlCmd" value="<?php echo $cmds['FocusStop'] ?>"<?php } ?>><?php echo translate('Focus') ?></button>
  <button type="button" class="longArrowBtn downBtn" value="<?php echo $cmds['FocusFar'] ?>" <?php echo $cmd ?> data-xtell="0" data-ytell="1"></button>
  <div class="arrowLabel"><?php echo translate('Far') ?></div>
<?php
  if ( $control->CanAutoFocus() ) {
?>
  <button type="button" class="ptzTextBtn" value="<?php echo $cmds['FocusAuto'] ?>" data-on-click="controlCmd"><?php echo translate('Auto') ?></button>
  <button type="button" class="ptzTextBtn" value="<?php echo $cmds['FocusMan'] ?>" data-on-click="controlCmd"><?php echo translate('Man') ?></button>
<?php
  }
?>
</div>
<?php
  return ob_get_clean();
}

function controlZoom($monitor, $cmds) {
  $control = $monitor->Control();
  $cmd = $control->CanZoomCon() ? 'data-on-mousedown="controlCmd" data-on-mouseup="controlCmd"' : 'data-on-click="controlCmd"';
  ob_start();
?>
<div class="arrowControl zoomControls">
  <div class="arrowLabel"><?php echo translate('Tele') ?></div>
  <button type="button" class="longArrowBtn upBtn" <?php echo $cmd ?> value="<?php echo $cmds['ZoomTele'] ?>" data-xtell="0" data-ytell="-1"></button>
  <button type="button" class="arrowCenter"<?php if ( $control->CanZoomCon() ) { ?> data-on-click="controlCmd" value="<?php echo $cmds['ZoomStop'] ?>"<?php } ?>><?php echo translate('Zoom') ?></button>
  <button type="button" class="longArrowBtn downBtn" <?php echo $cmd ?> value="<?php echo $cmds['ZoomWide'] ?>" data-xtell="0" data-ytell="1"></button>
  <div class="arrowLabel"><?php echo translate('Wide') ?></div>
<?php
  if ( $control->CanAutoZoom() ) {
?>
  <button type="button" class="ptzTextBtn" data-on-click="controlCmd" value="<?php echo $cmds['ZoomAuto'] ?>"><?php echo translate('Auto') ?></button>
  <button type="button" class="ptzTextBtn" data-on-click="controlCmd" value="<?php echo $cmds['ZoomMan'] ?>"><?php echo translate('Man') ?></button>
<?php
  }
?>
</div><?php
  return ob_get_clean();
}

function controlIris($monitor, $cmds) {
  $control = $monitor->Control();
  $cmd = $control->CanIrisCon() ? 'data-on-mousedown="controlCmd" data-on-mouseup="controlCmd"' : 'data-on-click="controlCmd"';
  ob_start();
?>
<div class="arrowControl irisControls">
  <div class="arrowLabel"><?php echo translate('Open') ?></div>
  <button type="button" class="longArrowBtn upBtn" value="<?php echo $cmds['IrisOpen'] ?>" <?php echo $cmd ?> data-xtell="0" data-ytell="-1"></button>
  <button type="button" class="arrowCenter"<?php if ( $control->CanIrisCon() ) { ?> data-on-click="controlCmd" value="<?php echo $cmds['IrisStop'] ?>"<?php } ?>><?php echo translate('Iris') ?></button>
  <button type="button" class="longArrowBtn downBtn" value="<?php echo $cmds['IrisClose'] ?>" <?php echo $cmd ?> data-xtell="0" data-ytell="1"></button>
  <div class="arrowLabel"><?php echo translate('Close') ?></div>
<?php
  if ( $control->CanAutoIris() ) {
?>
  <button type="button" class="ptzTextBtn" data-on-click="controlCmd" value="<?php echo $cmds['IrisAuto'] ?>"><?php echo translate('Auto') ?></button>
  <button type="button" class="ptzTextBtn" data-on-click="controlCmd" value="<?php echo $cmds['IrisMan'] ?>"><?php echo translate('Man') ?></button>
<?php
  }
?>
</div>
<?php
  return ob_get_clean();
}

function controlWhite($monitor, $cmds) {
  $control = $monitor->Control();
  $cmd = $control->CanWhiteCon() ? 'data-on-mousedown="controlCmd" data-on-mouseup="controlCmd"' : 'data-on-click="controlCmd"';
  ob_start();
?>
<div class="arrowControl whiteControls">
  <div class="arrowLabel"><?php echo translate('In') ?></div>
  <button type="button" class="longArrowBtn upBtn" value="<?php echo $cmds['WhiteIn'] ?>" <?php echo $cmd ?> data-xtell="0" data-ytell="-1"></button>
  <button type="button" class="arrowCenter"<?php if ( $control->CanWhiteCon() ) { ?> data-on-click="controlCmd" value="<?php echo $cmds['WhiteStop'] ?>"<?php } ?>><?php echo translate('White') ?></button>
  <button type="button" class="longArrowBtn downBtn" value="<?php echo $cmds['WhiteOut'] ?>" <?php echo $cmd ?> data-xtell="0" data-ytell="1)"></button>
  <div class="arrowLabel"><?php echo translate('Out') ?></div>
<?php
  if ( $control->CanAutoWhite() ) {
?>
  <button type="button" class="ptzTextBtn" data-on-click="controlCmd" value="<?php echo $cmds['WhiteAuto'] ?>"><?php echo translate('Auto') ?></button>
  <button type="button" class="ptzTextBtn" data-on-click="controlCmd" value="<?php echo $cmds['WhiteMan'] ?>"><?php echo translate('Man') ?></button>
<?php
  }
?>
</div>
<?php
  return ob_get_clean();
}

function controlPanTilt($monitor, $cmds) {
  $control = $monitor->Control();
  ob_start();
?>
<div class="pantiltControls">
  <div class="pantiltLabel"><?php echo translate('PanTilt') ?></div>
  <div class="pantiltButtons">
<?php
  $hasPan = $control->CanPan();
  $hasTilt = $control->CanTilt();
  $hasDiag = $hasPan && $hasTilt && $control->CanMoveDiag();
  $cmd = $control->CanMoveCon() ? 'data-on-mousedown="controlCmd" data-on-mouseup="controlCmd" ' : 'data-on-click="controlCmd" ';
?>
    <button type="button" class="arrowBtn upLeftBtn<?php echo $hasDiag?'':' invisible' ?>" <?php echo $cmd ?> value="<?php echo $cmds['MoveUpLeft'] ?>" data-xtell="-1" data-ytell="-1"></button>
    <button type="button" class="arrowBtn upBtn<?php echo $hasTilt?'':' invisible' ?>" <?php echo $cmd ?> value="<?php echo $cmds['MoveUp'] ?>" data-xtell="0" data-ytell="-1"></button>
    <button type="button" class="arrowBtn upRightBtn<?php echo $hasDiag?'':' invisible' ?>" <?php echo $cmd ?> value="<?php echo $cmds['MoveUpRight'] ?>" data-xtell="1" data-ytell="-1"></button>
    <button type="button" class="arrowBtn leftBtn<?php echo $hasPan?'':' invisible' ?>" <?php echo $cmd ?> value="<?php echo $cmds['MoveLeft'] ?>" data-xtell="-1" data-ytell="0"></button>
<?php if ( isset($cmds['Center']) ) { ?>
    <button type="button" class="arrowBtn centerBtn" <?php echo $cmd ?> value="<?php echo $cmds['Center'] ?>"></button>
<?php } else { ?>
    <button type="button" class="arrowBtn NocenterBtn"></button>
<?php } ?>
    <button type="button" class="arrowBtn rightBtn<?php echo $hasPan?'':' invisible' ?>" <?php echo $cmd ?> value="<?php echo $cmds['MoveRight'] ?>" data-xtell="1" data-ytell="0"></button>
    <button type="button" class="arrowBtn downLeftBtn<?php echo $hasDiag?'':' invisible' ?>" <?php echo $cmd ?> value="<?php echo $cmds['MoveDownLeft'] ?>" data-xtell="-1" data-ytell="1"></button>
    <button type="button" class="arrowBtn downBtn<?php echo $hasTilt?'':' invisible' ?>" <?php echo $cmd ?> value="<?php echo $cmds['MoveDown'] ?>" data-xtell="0" data-ytell="1"></button>
    <button type="button" class="arrowBtn downRightBtn<?php echo $hasDiag?'':' invisible' ?>" <?php echo $cmd ?> value="<?php echo $cmds['MoveDownRight'] ?>" data-xtell="1" data-ytell="1"></button>
  </div>
</div>
<?php
  return ob_get_clean();
}

function controlPresets($monitor, $cmds) {
  $control = $monitor->Control();
  // MAX_PRESETS IS PER LINE
  $max_presets = 12;

  $sql = 'SELECT * FROM ControlPresets WHERE MonitorId = ?';
  $labels = array();
  foreach ( dbFetchAll($sql, NULL, array($monitor->Id())) as $row ) {
    $labels[$row['Preset']] = $row['Label'];
  }

  $presetBreak = (int)(($control->NumPresets()+1)/((int)(($control->NumPresets()-1)/$max_presets)+1));

  ob_start();
?>
<div class="presetControls">
  <!--<div><?php echo translate('Presets') ?></div>-->
  <div>
<?php
  for ( $i = 1; $i <= $control->NumPresets(); $i++ ) {
    ?>
      <button type="button" class="ptzNumBtn" title="<?php echo isset($labels[$i])?htmlentities($labels[$i]):'' ?>" data-on-click="controlCmd" value="<?php echo $cmds['PresetGoto'].$i ?>"/><?php echo $i ?></button>
<?php
  } // end foreach preset
?>
  </div>
  <div>
<?php
  if ( $control->HasHomePreset() ) {
?>
    <button type="button" class="ptzTextBtn" data-on-click="controlCmd" value="<?php echo $cmds['PresetHome'] ?>"><?php echo translate('Home') ?></button>
<?php
  }
  if ( canEdit('Monitors') && $control->CanSetPresets() ) {
?>
    <button type="button" class="ptzTextBtn" value="Set" data-on-click="controlSetClicked"><?php echo translate('Set') ?></button>
<?php
  }
?>
  </div>
</div>
<?php
  return ob_get_clean();
}

function controlPower($monitor, $cmds) {
  $control = $monitor->Control();
  ob_start();
?>
<div class="powerControls">
  <div class="powerLabel"><?php echo translate('Control') ?></div>
  <div>
<?php
  if ( $control->CanWake() ) {
?>
    <button type="button" class="ptzTextBtn" data-on-click="controlCmd" value="<?php echo $cmds['Wake'] ?>"><?php echo translate('Wake') ?></button>
<?php
  }
  if ( $control->CanSleep() ) {
?>
    <button type="button" class="ptzTextBtn" data-on-click="controlCmd" value="<?php echo $cmds['Sleep'] ?>"><?php echo translate('Sleep') ?></button>
<?php
  }
  if ( $control->CanReset() ) {
?>
    <button type="button" class="ptzTextBtn" data-on-click="controlCmd" value="<?php echo $cmds['Reset'] ?>"><?php echo translate('Reset') ?></button>
<?php
  }
  if ( $control->CanReboot() ) {
?>
    <button type="button" class="ptzTextBtn" data-on-click="controlCmd" value="<?php echo $cmds['Reboot'] ?>"><?php echo translate('Reboot') ?></button>
<?php
  }
?>
  </div>
</div>
<?php
  return ob_get_clean();
}

function ptzControls($monitor) {
  $control = $monitor->Control();
  $cmds = $control->commands();
  ob_start();
?>
<div class="controlsPanel">
<?php
  if ( $control->CanFocus() )
    echo controlFocus($monitor, $cmds);
  if ( $control->CanZoom() )
    echo controlZoom($monitor, $cmds);
  if ( $control->CanIris() )
    echo controlIris($monitor, $cmds);
  if ( $control->CanWhite() )
    echo controlWhite($monitor, $cmds);
  if ( $control->CanMove() ) {
?>
  <div class="pantiltPanel">
<?php echo controlPanTilt($monitor, $cmds); ?>
  </div>
<?php
  }
  if ( $control->CanWake() || $control->CanSleep() || $control->CanReset() || $control->CanReboot() )
    echo controlPower($monitor, $cmds);
  if ( $control->HasPresets() )
    echo controlPresets($monitor, $cmds);
?>
</div>
<?php
  return ob_get_clean();
}
?>
