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28 | |
29 | #ifndef QWIZARD_CONTAINER_H |
30 | #define QWIZARD_CONTAINER_H |
31 | |
32 | #include <QtDesigner/container.h> |
33 | |
34 | #include <qdesigner_propertysheet_p.h> |
35 | #include <extensionfactory_p.h> |
36 | |
37 | #include <QtWidgets/qwizard.h> |
38 | |
39 | QT_BEGIN_NAMESPACE |
40 | |
41 | class QWizardPage; |
42 | |
43 | namespace qdesigner_internal { |
44 | |
45 | // Container for QWizard. Care must be taken to position |
46 | // the QWizard at some valid page after removal/insertion |
47 | // as it is not used to having its pages ripped out. |
48 | class QWizardContainer: public QObject, public QDesignerContainerExtension |
49 | { |
50 | Q_OBJECT |
51 | Q_INTERFACES(QDesignerContainerExtension) |
52 | public: |
53 | explicit QWizardContainer(QWizard *widget, QObject *parent = nullptr); |
54 | |
55 | int count() const override; |
56 | QWidget *widget(int index) const override; |
57 | int currentIndex() const override; |
58 | void setCurrentIndex(int index) override; |
59 | void addWidget(QWidget *widget) override; |
60 | void insertWidget(int index, QWidget *widget) override; |
61 | void remove(int index) override; |
62 | |
63 | private: |
64 | QWizard *m_wizard; |
65 | }; |
66 | |
67 | // QWizardPagePropertySheet: Introduces a attribute string fake property |
68 | // "pageId" that allows for specifying enumeration values (uic only). |
69 | // This breaks the pattern of having a "currentSth" property for the |
70 | // container, but was deemed to make sense here since the Page has |
71 | // its own "title" properties. |
72 | class QWizardPagePropertySheet: public QDesignerPropertySheet |
73 | { |
74 | Q_OBJECT |
75 | public: |
76 | explicit QWizardPagePropertySheet(QWizardPage *object, QObject *parent = nullptr); |
77 | |
78 | bool reset(int index) override; |
79 | |
80 | static const char *pageIdProperty; |
81 | |
82 | private: |
83 | const int m_pageIdIndex; |
84 | }; |
85 | |
86 | // QWizardPropertySheet: Hides the "startId" property. It cannot be used |
87 | // as QWizard cannot handle setting it as a property before the actual |
88 | // page is added. |
89 | |
90 | class QWizardPropertySheet: public QDesignerPropertySheet |
91 | { |
92 | Q_OBJECT |
93 | public: |
94 | explicit QWizardPropertySheet(QWizard *object, QObject *parent = nullptr); |
95 | bool isVisible(int index) const override; |
96 | |
97 | private: |
98 | const QString m_startId; |
99 | }; |
100 | |
101 | // Factories |
102 | using QWizardPropertySheetFactory = QDesignerPropertySheetFactory<QWizard, QWizardPropertySheet>; |
103 | using QWizardPagePropertySheetFactory = QDesignerPropertySheetFactory<QWizardPage, QWizardPagePropertySheet>; |
104 | using QWizardContainerFactory = ExtensionFactory<QDesignerContainerExtension, QWizard, QWizardContainer>; |
105 | } // namespace qdesigner_internal |
106 | |
107 | QT_END_NAMESPACE |
108 | |
109 | #endif // QWIZARD_CONTAINER_H |
110 | |