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39 
40 #ifndef QFONTDIALOG_P_H
41 #define QFONTDIALOG_P_H
42 
43 //
44 //  W A R N I N G
45 //  -------------
46 //
47 // This file is not part of the Qt API.  It exists purely as an
48 // implementation detail.  This header file may change from version to
49 // version without notice, or even be removed.
50 //
51 // We mean it.
52 //
53 //
54 
55 #include <QtWidgets/private/qtwidgetsglobal_p.h>
56 #include "private/qdialog_p.h"
57 #include "qfontdatabase.h"
58 #include "qfontdialog.h"
59 #include <qpa/qplatformdialoghelper.h>
60 #include "qsharedpointer.h"
61 
62 QT_REQUIRE_CONFIG(fontdialog);
63 
64 QT_BEGIN_NAMESPACE
65 
66 class QBoxLayout;
67 class QCheckBox;
68 class QComboBox;
69 class QDialogButtonBox;
70 class QFontListView;
71 class QGroupBox;
72 class QLabel;
73 class QLineEdit;
74 
75 class Q_AUTOTEST_EXPORT QFontDialogPrivate : public QDialogPrivate
76 {
77     Q_DECLARE_PUBLIC(QFontDialog)
78 
79 public:
80     QFontDialogPrivate();
81     ~QFontDialogPrivate();
82 
platformFontDialogHelper()83     QPlatformFontDialogHelper *platformFontDialogHelper() const
84         { return static_cast<QPlatformFontDialogHelper *>(platformHelper()); }
85 
86     void updateFamilies();
87     void updateStyles();
88     void updateSizes();
89 
90     static QFont getFont(bool *ok, const QFont &initial, QWidget *parent,
91                          const QString &title, QFontDialog::FontDialogOptions options);
92 
93     void init();
94     void _q_sizeChanged(const QString &);
95     void _q_familyHighlighted(int);
96     void _q_writingSystemHighlighted(int);
97     void _q_styleHighlighted(int);
98     void _q_sizeHighlighted(int);
99     void _q_updateSample();
100     void updateSampleFont(const QFont &newFont);
101     void retranslateStrings();
102 
103     QLabel *familyAccel;
104     QLineEdit *familyEdit;
105     QFontListView *familyList;
106 
107     QLabel *styleAccel;
108     QLineEdit *styleEdit;
109     QFontListView *styleList;
110 
111     QLabel *sizeAccel;
112     QLineEdit *sizeEdit;
113     QFontListView *sizeList;
114 
115     QGroupBox *effects;
116     QCheckBox *strikeout;
117     QCheckBox *underline;
118     QComboBox *color;
119 
120     QGroupBox *sample;
121     QLineEdit *sampleEdit;
122 
123     QLabel *writingSystemAccel;
124     QComboBox *writingSystemCombo;
125 
126     QBoxLayout *buttonLayout;
127     QBoxLayout *effectsLayout;
128     QBoxLayout *sampleLayout;
129     QBoxLayout *sampleEditLayout;
130 
131     QDialogButtonBox *buttonBox;
132 
133     QFontDatabase fdb;
134     QString family;
135     QFontDatabase::WritingSystem writingSystem;
136     QString style;
137     int size;
138     bool smoothScalable;
139     QFont selectedFont;
140     QSharedPointer<QFontDialogOptions> options;
141     QPointer<QObject> receiverToDisconnectOnClose;
142     QByteArray memberToDisconnectOnClose;
143 
144     bool canBeNativeDialog() const override;
145     void _q_runNativeAppModalPanel();
146 
147 private:
148     virtual void initHelper(QPlatformDialogHelper *) override;
149     virtual void helperPrepareShow(QPlatformDialogHelper *) override;
150 };
151 
152 QT_END_NAMESPACE
153 
154 #endif // QFONTDIALOG_P_H
155