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2 | ** |
3 | ** Copyright (C) 2016 The Qt Company Ltd. |
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6 | ** This file is part of the Qt Designer of the Qt Toolkit. |
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27 | ****************************************************************************/ |
28 | |
29 | // |
30 | // W A R N I N G |
31 | // ------------- |
32 | // |
33 | // This file is not part of the Qt API. It exists for the convenience |
34 | // of Qt Designer. This header |
35 | // file may change from version to version without notice, or even be removed. |
36 | // |
37 | // We mean it. |
38 | // |
39 | |
40 | |
41 | #ifndef ICONSELECTOR_H |
42 | #define ICONSELECTOR_H |
43 | |
44 | #include "shared_global_p.h" |
45 | |
46 | #include <QtWidgets/qwidget.h> |
47 | #include <QtWidgets/qdialog.h> |
48 | |
49 | #include <QtCore/qscopedpointer.h> |
50 | |
51 | QT_BEGIN_NAMESPACE |
52 | |
53 | class QtResourceModel; |
54 | class QDesignerFormEditorInterface; |
55 | class QDesignerDialogGuiInterface; |
56 | class QDesignerResourceBrowserInterface; |
57 | |
58 | namespace qdesigner_internal { |
59 | |
60 | class DesignerIconCache; |
61 | class DesignerPixmapCache; |
62 | class PropertySheetIconValue; |
63 | struct IconThemeEditorPrivate; |
64 | |
65 | // Resource Dialog that embeds the language-dependent resource widget as returned by the language extension |
66 | class QDESIGNER_SHARED_EXPORT LanguageResourceDialog : public QDialog |
67 | { |
68 | Q_OBJECT |
69 | |
70 | explicit LanguageResourceDialog(QDesignerResourceBrowserInterface *rb, QWidget *parent = nullptr); |
71 | |
72 | public: |
73 | ~LanguageResourceDialog() override; |
74 | // Factory: Returns 0 if the language extension does not provide a resource browser. |
75 | static LanguageResourceDialog* create(QDesignerFormEditorInterface *core, QWidget *parent); |
76 | |
77 | void setCurrentPath(const QString &filePath); |
78 | QString currentPath() const; |
79 | |
80 | private: |
81 | QScopedPointer<class LanguageResourceDialogPrivate> d_ptr; |
82 | Q_DECLARE_PRIVATE(LanguageResourceDialog) |
83 | Q_DISABLE_COPY_MOVE(LanguageResourceDialog) |
84 | Q_PRIVATE_SLOT(d_func(), void slotAccepted()) |
85 | Q_PRIVATE_SLOT(d_func(), void slotPathChanged(QString)) |
86 | |
87 | }; |
88 | |
89 | class QDESIGNER_SHARED_EXPORT IconSelector: public QWidget |
90 | { |
91 | Q_OBJECT |
92 | public: |
93 | IconSelector(QWidget *parent = nullptr); |
94 | ~IconSelector() override; |
95 | |
96 | void setFormEditor(QDesignerFormEditorInterface *core); // required for dialog gui. |
97 | void setIconCache(DesignerIconCache *iconCache); |
98 | void setPixmapCache(DesignerPixmapCache *pixmapCache); |
99 | |
100 | void setIcon(const PropertySheetIconValue &icon); |
101 | PropertySheetIconValue icon() const; |
102 | |
103 | // Check whether a pixmap may be read |
104 | enum CheckMode { CheckFast, CheckFully }; |
105 | static bool checkPixmap(const QString &fileName, CheckMode cm = CheckFully, QString *errorMessage = nullptr); |
106 | // Choose a pixmap from file |
107 | static QString choosePixmapFile(const QString &directory, QDesignerDialogGuiInterface *dlgGui, QWidget *parent); |
108 | // Choose a pixmap from resource; use language-dependent resource browser if present |
109 | static QString choosePixmapResource(QDesignerFormEditorInterface *core, QtResourceModel *resourceModel, const QString &oldPath, QWidget *parent); |
110 | |
111 | signals: |
112 | void iconChanged(const PropertySheetIconValue &icon); |
113 | private: |
114 | QScopedPointer<class IconSelectorPrivate> d_ptr; |
115 | Q_DECLARE_PRIVATE(IconSelector) |
116 | Q_DISABLE_COPY_MOVE(IconSelector) |
117 | |
118 | Q_PRIVATE_SLOT(d_func(), void slotStateActivated()) |
119 | Q_PRIVATE_SLOT(d_func(), void slotSetActivated()) |
120 | Q_PRIVATE_SLOT(d_func(), void slotSetResourceActivated()) |
121 | Q_PRIVATE_SLOT(d_func(), void slotSetFileActivated()) |
122 | Q_PRIVATE_SLOT(d_func(), void slotResetActivated()) |
123 | Q_PRIVATE_SLOT(d_func(), void slotResetAllActivated()) |
124 | Q_PRIVATE_SLOT(d_func(), void slotUpdate()) |
125 | }; |
126 | |
127 | // IconThemeEditor: Let's the user input theme icon names and shows a preview label. |
128 | class QDESIGNER_SHARED_EXPORT IconThemeEditor : public QWidget |
129 | { |
130 | Q_OBJECT |
131 | Q_PROPERTY(QString theme READ theme WRITE setTheme DESIGNABLE true) |
132 | public: |
133 | explicit IconThemeEditor(QWidget *parent = nullptr, bool wantResetButton = true); |
134 | ~IconThemeEditor() override; |
135 | |
136 | QString theme() const; |
137 | void setTheme(const QString &theme); |
138 | |
139 | signals: |
140 | void edited(const QString &); |
141 | |
142 | public slots: |
143 | void reset(); |
144 | |
145 | private slots: |
146 | void slotChanged(const QString &); |
147 | |
148 | private: |
149 | void updatePreview(const QString &); |
150 | |
151 | QScopedPointer<IconThemeEditorPrivate> d; |
152 | }; |
153 | |
154 | } // namespace qdesigner_internal |
155 | |
156 | QT_END_NAMESPACE |
157 | |
158 | #endif // ICONSELECTOR_H |
159 | |
160 | |