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41 
42 #ifndef QFONTDIALOG_P_H
43 #define QFONTDIALOG_P_H
44 
45 //
46 //  W A R N I N G
47 //  -------------
48 //
49 // This file is not part of the Qt API.  It exists purely as an
50 // implementation detail.  This header file may change from version to
51 // version without notice, or even be removed.
52 //
53 // We mean it.
54 //
55 //
56 
57 #include "private/qdialog_p.h"
58 #include "qfontdatabase.h"
59 #include "qfontdialog.h"
60 
61 #ifndef QT_NO_FONTDIALOG
62 
63 QT_BEGIN_NAMESPACE
64 
65 class QBoxLayout;
66 class QCheckBox;
67 class QComboBox;
68 class QDialogButtonBox;
69 class QFontListView;
70 class QGroupBox;
71 class QLabel;
72 class QLineEdit;
73 
74 class QFontDialogPrivate : public QDialogPrivate
75 {
Q_DECLARE_PUBLIC(QFontDialog)76     Q_DECLARE_PUBLIC(QFontDialog)
77 
78 public:
79     inline QFontDialogPrivate()
80         : writingSystem(QFontDatabase::Any)
81     { }
82 
83     void updateFamilies();
84     void updateStyles();
85     void updateSizes();
86 
87     static QFont getFont(bool *ok, const QFont &initial, QWidget *parent,
88                          const QString &title, QFontDialog::FontDialogOptions options);
89 
90     void init();
91     void _q_sizeChanged(const QString &);
92     void _q_familyHighlighted(int);
93     void _q_writingSystemHighlighted(int);
94     void _q_styleHighlighted(int);
95     void _q_sizeHighlighted(int);
96     void _q_updateSample();
97     void updateSampleFont(const QFont &newFont);
98     void retranslateStrings();
99 
100     QLabel *familyAccel;
101     QLineEdit *familyEdit;
102     QFontListView *familyList;
103 
104     QLabel *styleAccel;
105     QLineEdit *styleEdit;
106     QFontListView *styleList;
107 
108     QLabel *sizeAccel;
109     QLineEdit *sizeEdit;
110     QFontListView *sizeList;
111 
112     QGroupBox *effects;
113     QCheckBox *strikeout;
114     QCheckBox *underline;
115     QComboBox *color;
116 
117     QGroupBox *sample;
118     QLineEdit *sampleEdit;
119 
120     QLabel *writingSystemAccel;
121     QComboBox *writingSystemCombo;
122 
123     QBoxLayout *buttonLayout;
124     QBoxLayout *effectsLayout;
125     QBoxLayout *sampleLayout;
126     QBoxLayout *sampleEditLayout;
127 
128     QDialogButtonBox *buttonBox;
129 
130     QFontDatabase fdb;
131     QString family;
132     QFontDatabase::WritingSystem writingSystem;
133     QString style;
134     int size;
135     bool smoothScalable;
136     QFont selectedFont;
137     QFontDialog::FontDialogOptions opts;
138     QPointer<QObject> receiverToDisconnectOnClose;
139     QByteArray memberToDisconnectOnClose;
140 
141 #ifdef Q_WS_MAC
142     static void setFont(void *delegate, const QFont &font);
143 
done(int result)144     inline void done(int result) { q_func()->done(result); }
fontDialog()145     inline QFontDialog *fontDialog() { return q_func(); }
146 
147     void *delegate;
148     void closeCocoaFontPanel();
149     bool nativeDialogInUse;
150     bool canBeNativeDialog();
151     bool setVisible_sys(bool visible);
152     void createNSFontPanelDelegate();
153     void _q_macRunNativeAppModalPanel();
154     void mac_nativeDialogModalHelp();
155     bool showCocoaFontPanel();
156     bool hideCocoaFontPanel();
157 
158     static bool sharedFontPanelAvailable;
159 #endif
160 };
161 
162 #endif // QT_NO_FONTDIALOG
163 
164 QT_END_NAMESPACE
165 
166 #endif // QFONTDIALOG_P_H
167