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
54
55
56
57
58
59
60
|
// ************************************************************************** //
//
// BornAgain: simulate and fit scattering at grazing incidence
//
//! @file GUI/coregui/Views/CommonWidgets/ItemStackWidget.h
//! @brief Defines class ItemStackWidget
//!
//! @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_ITEMSTACKWIDGET_H
#define BORNAGAIN_GUI_COREGUI_VIEWS_COMMONWIDGETS_ITEMSTACKWIDGET_H
#include <QWidget>
class SessionModel;
class SessionItem;
//! The ItemStackWidget class contains a stack of widgets presenting top level items
//! of SessionModel. Every item corresponds to its own widget.
//! This is the base for ItemStackPresenter, which actually contains item
//! specific editor's logic. Used in InstrumentView, ImportDataView, JobView to show editors for
//! currently selected items.
class ItemStackWidget : public QWidget
{
Q_OBJECT
public:
ItemStackWidget(QWidget* parent = 0);
void setModel(SessionModel* model);
QSize sizeHint() const;
QSize minimumSizeHint() const;
void setSizeHint(const QSize& size_hint);
public slots:
virtual void onModelAboutToBeReset();
virtual void onRowsAboutToBeRemoved(const QModelIndex& parent, int first, int);
protected:
void connectModel();
void disconnectModel();
void validateItem(SessionItem* item);
virtual void removeWidgetForItem(SessionItem* item) = 0;
virtual void removeWidgets() = 0;
class QStackedWidget* m_stackedWidget;
SessionModel* m_model;
QSize m_size_hint;
};
#endif // BORNAGAIN_GUI_COREGUI_VIEWS_COMMONWIDGETS_ITEMSTACKWIDGET_H
|
