Make the search widget functional

src/CMakeLists.txt

@@ -2,6 +2,7 @@ set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
 set(danbooru_client_SRCS
     danbooruconnectwidget.cpp
+    danboorusearchwidget.cpp
     model/danboorupostdelegate.cpp
     model/danboorupostmodel.cpp
     model/danboorupoolmodel.cpp
@@ -17,7 +18,8 @@ include_directories(
 
 ki18n_wrap_ui(danbooru_client_SRCS
               ui/generalpage.ui
-              ui/danbooruconnectwidget.ui)
+              ui/danbooruconnectwidget.ui
+              ui/searchwidget.ui)
 
 kconfig_add_kcfg_files(danbooru_client_SRCS danboorusettings.kcfgc)
 

src/danboorusearchwidget.cpp

@@ -17,4 +17,41 @@
  * along with Danbooru Client. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "danboorusearchwidget.h"
 
+#include <QPushButton>
+#include <QLineEdit>
+
+namespace Danbooru {
+
+DanbooruSearchWidget::DanbooruSearchWidget(QWidget* parent): QWidget(parent)
+{
+    setupUi(this);
+
+    connect(searchButton, &QPushButton::clicked, this, &DanbooruSearchWidget::accept);
+    connect(tagLineEdit, &QLineEdit::returnPressed, this, &DanbooruSearchWidget::accept);
+    connect(closeButton, &QPushButton::clicked, [this]() { Q_EMIT(rejected()); });
+
+}
+
+DanbooruSearchWidget::~DanbooruSearchWidget()
+{
+}
+
+QStringList DanbooruSearchWidget::selectedTags() const
+{
+    return m_tags;
+}
+
+void DanbooruSearchWidget::accept() {
+
+    if(tagLineEdit->text().isEmpty()) {
+        return;
+    }
+
+    m_tags = tagLineEdit->text().split(",");
+    Q_EMIT(accepted());
+}
+
+
+} // namespace Danbooru

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