qsui: prepare for quick search implementation

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@7380 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 59 insertions, 0 deletions

diff --git a/src/plugins/Ui/qsui/qsuiquicksearch.cpp b/src/plugins/Ui/qsui/qsuiquicksearch.cpp
new file mode 100644
index 000000000..ed5011716
--- /dev/null
+++ b/src/plugins/Ui/qsui/qsuiquicksearch.cpp
@@ -0,0 +1,59 @@
+/***************************************************************************
+ *   Copyright (C) 2017 by Ilya Kotov                                      *
+ *   forkotov02@hotmail.ru                                                 *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   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 Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
+ ***************************************************************************/
+
+#include <QLineEdit>
+#include <QHBoxLayout>
+#include <QToolButton>
+#include <QStyle>
+#include <QEvent>
+#include <QApplication>
+#include "qsuiquicksearch.h"
+
+QSUIQuickSearch::QSUIQuickSearch(QWidget *parent) :
+    QWidget(parent)
+{
+    m_lineEdit = new QLineEdit(this);
+    QHBoxLayout *layout = new QHBoxLayout;
+    layout->setSpacing(0);
+    layout->setMargin(0);
+    setLayout(layout);
+    layout->addWidget(m_lineEdit);
+    m_lineEdit->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
+
+    QToolButton *downButton = new QToolButton(this);
+    downButton->setAutoRaise(true);
+    downButton->setIcon(style()->standardIcon(QStyle::QStyle::SP_ArrowDown));
+    layout->addWidget(downButton);
+    QToolButton *upButton = new QToolButton(this);
+    upButton->setIcon(style()->standardIcon(QStyle::QStyle::SP_ArrowUp));
+    upButton->setAutoRaise(true);
+    layout->addWidget(upButton);
+
+    connect(qApp, SIGNAL(focusChanged(QWidget*,QWidget*)), SLOT(onFocusChanged(QWidget*,QWidget*)));
+}
+
+void QSUIQuickSearch::onFocusChanged(QWidget *old, QWidget *now)
+{
+    if(now == m_lineEdit)
+        qDebug("focus in");
+    else if(old == m_lineEdit)
+        qDebug("focus out");
+}
+