C++ (Cpp) Channels::setVisible Examples

Example #1

File: Mixer.cpp Project: FeodorFitsner/linjam

void Mixer::resized()
{
    //[UserResized] Add your own custom resize handling here..

DEBUG_TRACE_MIXER_COMPONENTS_VB

  // master channels
  int masters_x = getWidth() - this->masterChannels->getWidth() - GUI::PAD ;
  int masters_y = GUI::MIXERGROUP_Y ;
  int masters_w = this->masterChannels->getWidth() ;
  int masters_h = GUI::MIXERGROUP_H ;
  this->masterChannels->setBounds(masters_x , masters_y , masters_w , masters_h) ;

  // local and remote channels
  int channels_x = GUI::PAD ;
  int channels_y = GUI::MIXERGROUP_Y ;
  int n_groups   = getNumDynamicMixers() ;
  for (int group_n = GUI::LOCALS_IDX ; group_n < n_groups ; ++group_n)
  {
    Channels* channels = (Channels*)getChildComponent(group_n) ;

#ifndef FADE_HIDDEN_REMOTES
    // hide scrolled previous remotes
    if (group_n > GUI::LOCALS_IDX && group_n < this->scrollZ)
    {
      channels->setVisible(false) ;
      if (group_n == GUI::FIRST_REMOTE_IDX)
        channels_x += GUI::CHANNEL_SCROLL_BTN_W + GUI::RESIZER_W - GUI::PAD ;

      continue ;
    }

    // position visible channels and increment next channel position
    channels->setTopLeftPosition(channels_x , channels_y) ;
    channels_x += GUI::PAD + channels->getWidth() ;

    // hide scrolled next remotes
    int masters_resizer_x = getMastersResizerNextX() ;
    channels->setVisible(channels_x <= masters_resizer_x) ;
#else // FADE_HIDDEN_REMOTES
    // hide scrolled previous remotes
    if (group_n > GUI::LOCALS_IDX && group_n < this->scrollZ)
    {
      if (group_n < this->scrollZ - 1)
        channels_x += GUI::CHANNEL_SCROLL_BTN_W + GUI::RESIZER_W - GUI::PAD
- GUI::PAD + channels->getWidth() ;
      else{ channels->setVisible(false) ; continue ; }
    }

    // hide scrolled next remotes
    int masters_resizer_x = getMastersResizerNextX() ;
    channels->setVisible(channels_x <= masters_resizer_x) ;

    // position visible channels and increment next channel position
    channels->setTopLeftPosition(channels_x , channels_y) ;
    channels_x += GUI::PAD + channels->getWidth() ;
#endif // FADE_HIDDEN_REMOTES
  }

  // resizers
  positionResizers() ;

  // scroll buttons
  int  locals_resizer_x               = this->localsResizer ->getX() ;
  int  masters_resizer_x              = this->mastersResizer->getX() ;
  bool should_show_prev_scroll_button = this->scrollZ > GUI::FIRST_REMOTE_IDX ;
  bool should_show_next_scroll_button = (channels_x > masters_resizer_x) ;
  if (should_show_prev_scroll_button)
  {
    int prev_button_x = locals_resizer_x + GUI::RESIZER_W - 1 ;
    prevScrollButton->setTopLeftPosition(prev_button_x , GUI::CHANNEL_SCROLL_BTN_Y) ;
  }
  if (should_show_next_scroll_button)
  {
    int next_button_x = masters_resizer_x - GUI::CHANNEL_SCROLL_BTN_W + 1 ;
    nextScrollButton->setTopLeftPosition(next_button_x , GUI::CHANNEL_SCROLL_BTN_Y) ;
  }
  prevScrollButton->setVisible(should_show_prev_scroll_button) ;
  nextScrollButton->setVisible(should_show_next_scroll_button) ;

    //[/UserResized]
}