1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
// ************************************************************************** //
//
// BornAgain: simulate and fit scattering at grazing incidence
//
//! @file GUI/coregui/Views/CommonWidgets/SessionItemWidget.h
//! @brief Defines class ItemComboWidget
//!
//! @homepage http://www.bornagainproject.org
//! @license GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************** //
#ifndef BORNAGAIN_GUI_COREGUI_VIEWS_COMMONWIDGETS_SESSIONITEMWIDGET_H
#define BORNAGAIN_GUI_COREGUI_VIEWS_COMMONWIDGETS_SESSIONITEMWIDGET_H
#include <QWidget>
class SessionItem;
class QShowEvent;
class QHideEvent;
class SessionItemController;
//! The SessionItemWidget class is a base for all widgets representing the content
//! of SessionItem. It provides subscribe/unsibscribe mechanism on show/hide events.
//! The main purpose is to save performance, when item keeps changing its properties, while
//! widget is hidden.
class SessionItemWidget : public QWidget
{
Q_OBJECT
public:
explicit SessionItemWidget(QWidget* parent = 0);
virtual ~SessionItemWidget();
virtual void setItem(SessionItem* item);
virtual QList<QAction*> actionList();
SessionItem* currentItem();
const SessionItem* currentItem() const;
protected:
virtual void subscribeToItem() {}
virtual void unsubscribeFromItem() {}
virtual void showEvent(QShowEvent*);
virtual void hideEvent(QHideEvent*);
private:
SessionItemController* m_itemController;
};
#endif // BORNAGAIN_GUI_COREGUI_VIEWS_COMMONWIDGETS_SESSIONITEMWIDGET_H
|
