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
61
62
63
64
65
66
67
68
69
70
71
72
|
// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file GUI/coregui/Views/CommonWidgets/ItemSelectorWidget.h
//! @brief Defines class ItemSelectorWidget
//!
//! @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_ITEMSELECTORWIDGET_H
#define BORNAGAIN_GUI_COREGUI_VIEWS_COMMONWIDGETS_ITEMSELECTORWIDGET_H
#include <QItemSelectionModel>
#include <QWidget>
#include <memory>
class SessionModel;
class SessionItem;
class QItemSelection;
class QModelIndex;
class QAbstractItemDelegate;
class QListView;
class SessionDecorationModel;
//! The ItemSelectorWidget class holds QListView to show top level items of SessionModel.
//! Used in InstrumentView and JobSelectorView to switch between items.
class ItemSelectorWidget : public QWidget {
Q_OBJECT
public:
ItemSelectorWidget(QWidget* parent = 0);
~ItemSelectorWidget();
QSize sizeHint() const;
QSize minimumSizeHint() const;
void setModel(SessionModel* model);
void setItemDelegate(QAbstractItemDelegate* delegate);
QItemSelectionModel* selectionModel();
QListView* listView();
public slots:
void select(const QModelIndex& index, QItemSelectionModel::SelectionFlags command);
void updateSelection();
void selectLast();
signals:
void selectionChanged(SessionItem* item);
void contextMenuRequest(const QPoint& point, const QModelIndex& index);
private slots:
void onSelectionChanged(const QItemSelection& selected, const QItemSelection&);
void onCustomContextMenuRequested(const QPoint& point);
protected:
void connectModel();
void disconnectModel();
void showEvent(class QShowEvent*);
QListView* m_listView;
SessionModel* m_model;
std::unique_ptr<SessionDecorationModel> m_decorationModel;
};
#endif // BORNAGAIN_GUI_COREGUI_VIEWS_COMMONWIDGETS_ITEMSELECTORWIDGET_H
|
