Introduce input panel to project.

src/InputObject.h

@@ -0,0 +1,28 @@
+#pragma once
+#include <QWidget>
+class QLineEdit;
+class QDateEdit;
+
+namespace Ui {
+	class InputObject;
+}
+
+class InputObject : public QWidget
+{
+	Q_OBJECT
+
+public:
+	explicit InputObject(QWidget *parent = 0);
+	~InputObject();
+	bool eventFilter(QObject *obj, QEvent *event);
+
+private:
+	void initUi();
+	void ShowPanel();
+	void HidePanel();
+
+	static InputObject *_instance;
+	Ui::InputObject *ui;
+	QDateEdit *curDateEdit = nullptr;
+	QLineEdit* curEdit = nullptr;
+};