omni::ui::SubScreenItem Class Reference

Subscreen Item for which a tuning can be assigned. More...

#include <ScreenItem.h>

Collaboration diagram for omni::ui::SubScreenItem:

Public Member Functions
	SubScreenItem ()
	SubScreenItem (ScreenItem *_parent, int _index)
omni::ui::proj::Tuning *	tuningWidget ()
	Currently assigned tuning widget. More...
omni::ui::proj::Tuning const *	tuningWidget () const
	Currently assigned tuning widget (const version) More...
void	attachTuningWidget (omni::ui::proj::Tuning *_tuning)
	Attach tuning widget to this subscreen. More...
void	detachTuningWidget ()
	Detach current tuning widget from this subscreen. More...
QRect	rect () const
	Return rectangle of this subscreen item. More...
QSize	size () const
	Return size of this subscreen. More...
ScreenItem *	parent ()
	Pointer to parent screen. More...
ScreenItem const *	parent () const
	Const pointer to parent screen. More...
void	paint (bool _hover, bool _drop, QColor _dropColor, QPainter &)
	Paint this item with painter. More...

Private Attributes
ScreenItem *	parent_ = nullptr
int	index_ = -1
omni::ui::proj::Tuning *	tuningWidget_ = nullptr

Detailed Description

Subscreen Item for which a tuning can be assigned.

Constructor & Destructor Documentation

omni::ui::SubScreenItem::SubScreenItem

(

)

    {}

omni::ui::SubScreenItem::SubScreenItem	(	ScreenItem *	_parent,
		int	_index
	)

                                                                :
      parent_(_parent),
      index_(_index)
    {}

Member Function Documentation

void omni::ui::SubScreenItem::attachTuningWidget

(

omni::ui::proj::Tuning *

_tuning

)

Attach tuning widget to this subscreen.

    {
      _tuningWidget->attachScreen(parent()->screen(), index_);
      parent()->fullscreen_->attach(index_, _tuningWidget->fullscreenWidget());
      tuningWidget_ = _tuningWidget;
      parent()->screenSetup_.update();
    }

void omni::ui::SubScreenItem::detachTuningWidget

(

)

Detach current tuning widget from this subscreen.

                                           {
      if (!tuningWidget_) return;

      parent()->fullscreen_->detach(index_);
      tuningWidget()->detachScreen();
      tuningWidget_ = nullptr;
      parent()->screenSetup_.update();
    }

void omni::ui::SubScreenItem::paint	(	bool	_hover,
		bool	_drop,
		QColor	_dropColor,
		QPainter &	_p
	)

Paint this item with painter.

Draw diagonal stripes for drop

    {
      // Draw rectangle with tuning color
      QColor _color = tuningWidget() !=
                      nullptr ? tuningWidget()->tuning()->color() : "#cccccc";

      if (_hover)
      {
        _color = _color.lighter(120);
      }

      _p.setBrush(_color);
      _p.setPen(QPen(_color.darker(200), 1));

      auto _rect = rect();
      _p.drawRect(_rect);

      /// Draw diagonal stripes for drop
      if (_drop && _hover)
      {
        QPixmap _pixmap(32, 32);
        _pixmap.fill(_color);
        QPainter _texP(&_pixmap);
        _texP.setPen(QPen(_dropColor, 2));

        for (int i = -32; i <= 64; i += 8)
        {
          _texP.drawLine(i + 32, i - 32, i - 32, i + 32);
        }
        _texP.end();
        QBrush _brush;
        _brush.setTexture(_pixmap);
        _p.setBrush(_brush);
        _p.drawRect(_rect);
      }

      // Draw resolution text
      _p.setBrush(Qt::NoBrush);
      _p.setPen(QPen(_color.darker(500), 1));

      // Resolution information string
      QString _resStr =
        QString("%1 x %2").arg(size().width()).arg(size().height());

      _p.drawText(_rect, Qt::AlignHCenter | Qt::AlignVCenter, _resStr);
    }

ScreenItem * omni::ui::SubScreenItem::parent

(

)

Pointer to parent screen.

                                       {
      return parent_;
    }

ScreenItem const * omni::ui::SubScreenItem::parent

(

)

const

Const pointer to parent screen.

                                                   {
      return parent_;
    }

QRect omni::ui::SubScreenItem::rect

(

)

const

Return rectangle of this subscreen item.

    {
      auto _r     = parent_->rect(); // Parent rect
      int  _width = _r.width() / omni::proj::ScreenSetup::subScreenCountForScreen(
        parent()->screen());

      return QRect(_r.x() + index_ * _width, _r.y(), _width, _r.height());
    }

QSize omni::ui::SubScreenItem::size

(

)

const

Return size of this subscreen.

    {
      auto _screen = parent()->screen();

      return QSize(
        omni::proj::ScreenSetup::subScreenWidthForScreen(_screen),
        _screen->size().height());
    }

omni::ui::proj::Tuning * omni::ui::SubScreenItem::tuningWidget

(

)

Currently assigned tuning widget.

    {
      return tuningWidget_;
    }

omni::ui::proj::Tuning const * omni::ui::SubScreenItem::tuningWidget

(

)

const

Currently assigned tuning widget (const version)

    {
      return tuningWidget_;
    }

Field Documentation

int omni::ui::SubScreenItem::index_ = -1

private

ScreenItem* omni::ui::SubScreenItem::parent_ = nullptr

private

omni::ui::proj::Tuning* omni::ui::SubScreenItem::tuningWidget_ = nullptr

private

---

The documentation for this class was generated from the following files:

• src/app/ScreenItem.h
• src/app/ScreenItem.cpp