FilterDialog.cpp

/**
 * @file
 */
#include <FilterDialog.hpp>

namespace demo { namespace ishapes {

FilterDialog::FilterDialog(ShapesWidget* widget)
    : widget_(widget),
      enabled_(false)
{
    filterDialog_.setupUi(this);
    this->setVisible(false);
    int X0 = filterDialog_.x0Slider->value();
    int Y0 = filterDialog_.y0Slider->value();
    int X1 = filterDialog_.x1Slider->value();
    int Y1 = filterDialog_.y1Slider->value();
    int W = X1 - X0;
    int H =  Y1 - Y0;
    filter_ = QRect(X0,Y0, W, H);
}

FilterDialog::~FilterDialog() { }

void
FilterDialog::accept()
{
    this->setVisible(false);
}

void
FilterDialog::reject()
{
    this->setVisible(false);
}

void
FilterDialog::updateX0(int x)
{
    filter_.setX(x);
    if (enabled_)
        widget_->displayFilter(filter_);
}

void
FilterDialog::updateY0(int y)
{
    filter_.setY(y);
    if (enabled_)
        widget_->displayFilter(filter_);
}

void
FilterDialog::updateX1(int x)
{
    filter_.setWidth(abs(x-filter_.x()));
    if (enabled_)
        widget_->displayFilter(filter_);
}

void
FilterDialog::updateY1(int y)
{
    filter_.setHeight(abs(y-filter_.y()));
    if (enabled_)
        widget_->displayFilter(filter_);
}

void
FilterDialog::updateFilterStatus(bool on)
{
    if (on)
        widget_->displayFilter(filter_);
    enabled_ = on;
}

bool
FilterDialog::isEnabled()
{
    return enabled_;
}

QRect
FilterDialog::getFilterBounds()
{
    return filter_;
}

bool
FilterDialog::filterOutside()
{
    return filterDialog_.filterCombo->currentIndex() == 0;
}
}}