* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
-#include <assert.h>
+#include <cassert>
#include <QDoubleSpinBox>
-#include "double.h"
+#include "double.hpp"
using boost::optional;
using std::pair;
namespace prop {
Double::Double(QString name,
+ QString desc,
int decimals,
QString suffix,
optional< pair<double, double> > range,
optional<double> step,
Getter getter,
Setter setter) :
- Property(name, getter, setter),
- _decimals(decimals),
- _suffix(suffix),
- _range(range),
- _step(step),
- _spin_box(NULL)
-{
-}
-
-Double::~Double()
+ Property(name, desc, getter, setter),
+ decimals_(decimals),
+ suffix_(suffix),
+ range_(range),
+ step_(step),
+ spin_box_(nullptr)
{
}
QWidget* Double::get_widget(QWidget *parent, bool auto_commit)
{
- if (_spin_box)
- return _spin_box;
+ if (spin_box_)
+ return spin_box_;
- if (!_getter)
- return NULL;
+ if (!getter_)
+ return nullptr;
- Glib::VariantBase variant = _getter();
+ Glib::VariantBase variant = getter_();
if (!variant.gobj())
- return NULL;
+ return nullptr;
double value = Glib::VariantBase::cast_dynamic<Glib::Variant<double>>(
variant).get();
- _spin_box = new QDoubleSpinBox(parent);
- _spin_box->setDecimals(_decimals);
- _spin_box->setSuffix(_suffix);
- if (_range)
- _spin_box->setRange(_range->first, _range->second);
- if (_step)
- _spin_box->setSingleStep(*_step);
+ spin_box_ = new QDoubleSpinBox(parent);
+ spin_box_->setDecimals(decimals_);
+ spin_box_->setSuffix(suffix_);
+ if (range_)
+ spin_box_->setRange(range_->first, range_->second);
+ if (step_)
+ spin_box_->setSingleStep(*step_);
- _spin_box->setValue(value);
+ spin_box_->setValue(value);
if (auto_commit)
- connect(_spin_box, SIGNAL(valueChanged(double)),
+ connect(spin_box_, SIGNAL(valueChanged(double)),
this, SLOT(on_value_changed(double)));
- return _spin_box;
+ return spin_box_;
}
void Double::commit()
{
- assert(_setter);
+ assert(setter_);
- if (!_spin_box)
+ if (!spin_box_)
return;
- _setter(Glib::Variant<double>::create(_spin_box->value()));
+ setter_(Glib::Variant<double>::create(spin_box_->value()));
}
void Double::on_value_changed(double)
commit();
}
-} // prop
-} // pv
+} // namespace prop
+} // namespace pv