* 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 <QCheckBox>
-#include "bool.h"
-
-using namespace std;
-using namespace boost;
+#include "bool.hpp"
namespace pv {
namespace prop {
-Bool::Bool(QString name, Getter getter, Setter setter) :
- Property(name, getter, setter),
- _check_box(NULL)
+Bool::Bool(QString name, QString desc, Getter getter, Setter setter) :
+ Property(name, desc, getter, setter),
+ check_box_(nullptr)
{
}
-Bool::~Bool()
+QWidget* Bool::get_widget(QWidget *parent, bool auto_commit)
{
-}
+ if (check_box_)
+ return check_box_;
-QWidget* Bool::get_widget(QWidget *parent)
-{
- if (_check_box)
- return _check_box;
+ if (!getter_)
+ return nullptr;
+
+ Glib::VariantBase variant = getter_();
+ if (!variant.gobj())
+ return nullptr;
- _check_box = new QCheckBox(name(), parent);
+ check_box_ = new QCheckBox(name(), parent);
+ check_box_->setToolTip(desc());
- GVariant *const value = _getter ? _getter() : NULL;
+ update_widget();
- if (value) {
- _check_box->setCheckState(g_variant_get_boolean(value) ?
- Qt::Checked : Qt::Unchecked);
- g_variant_unref(value);
- }
+ if (auto_commit)
+ connect(check_box_, SIGNAL(stateChanged(int)),
+ this, SLOT(on_state_changed(int)));
- return _check_box;
+ return check_box_;
}
bool Bool::labeled_widget() const
return true;
}
+void Bool::update_widget()
+{
+ if (!check_box_)
+ return;
+
+ Glib::VariantBase variant = getter_();
+ assert(variant.gobj());
+
+ bool value = Glib::VariantBase::cast_dynamic<Glib::Variant<bool>>(
+ variant).get();
+
+ check_box_->setCheckState(value ? Qt::Checked : Qt::Unchecked);
+}
+
void Bool::commit()
{
- assert(_setter);
+ assert(setter_);
- if (!_check_box)
+ if (!check_box_)
return;
- _setter(g_variant_new_boolean(
- _check_box->checkState() == Qt::Checked));
+ setter_(Glib::Variant<bool>::create(
+ check_box_->checkState() == Qt::Checked));
+}
+
+void Bool::on_state_changed(int)
+{
+ commit();
}
-} // prop
-} // pv
+} // namespace prop
+} // namespace pv