filter panel added

cspoiler.h

@@ -0,0 +1,70 @@
+/*!
+ \file cspoiler.h
+
+*/
+
+#ifndef CSPOILER_H
+#define CSPOILER_H
+
+
+#include <QFrame>
+#include <QGridLayout>
+#include <QParallelAnimationGroup>
+#include <QScrollArea>
+#include <QToolButton>
+#include <QWidget>
+
+
+/*!
+ \brief
+
+ \class cSpoiler cspoiler.h "cspoiler.h"
+*/
+class cSpoiler : public QWidget
+{
+	Q_OBJECT
+public:
+	/*!
+	 \brief
+
+	 \fn cSpoiler
+	 \param parent
+	*/
+	explicit cSpoiler(QWidget *parent = nullptr);
+
+	/*!
+	 \brief
+
+	 \fn setTitle
+	 \param title
+	*/
+	void					setTitle(const QString& title);
+	/*!
+	 \brief
+
+	 \fn setContentLayout
+	 \param contentLayout
+	*/
+	void					setContentLayout(QLayout& contentLayout);
+	/*!
+	 \brief
+
+	 \fn setContentWidget
+	 \param contentWidget
+	*/
+	void					setContentWidget(QWidget* contentWidget);
+
+signals:
+
+public slots:
+
+private:
+	QGridLayout				m_mainLayout;				/*!< TODO: describe */
+	QToolButton				m_toggleButton;				/*!< TODO: describe */
+	QFrame					m_headerLine;				/*!< TODO: describe */
+	QParallelAnimationGroup	m_toggleAnimation;			/*!< TODO: describe */
+	QScrollArea				m_contentArea;				/*!< TODO: describe */
+	int						m_animationDuration{300};	/*!< TODO: describe */
+};
+
+#endif // CSPOILER_H