Make the search widget functional

src/danboorusearchwidget.h

@@ -17,4 +17,35 @@
  * along with Danbooru Client. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef DANBOORU_SEARCHWIDGET_H
+#define DANBOORU_SEARCHWIDGET_H
 
+#include "ui_searchwidget.h"
+
+namespace Danbooru {
+
+    class DanbooruSearchWidget: public QWidget, Ui::SearchWidget {
+
+    Q_OBJECT
+
+    public:
+        explicit DanbooruSearchWidget(QWidget *parent = 0);
+        ~DanbooruSearchWidget();
+        QStringList selectedTags() const;
+
+    private:
+        QStringList m_tags;
+
+    private Q_SLOTS:
+        void accept();
+
+    Q_SIGNALS:
+        void accepted();
+        void rejected();
+
+    };
+
+} // namespace Danbooru
+
+
+#endif