Qt 4.8
qwininputcontext_p.h
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41 
42 #ifndef QWININPUTCONTEXT_P_H
43 #define QWININPUTCONTEXT_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 for the convenience
50 // of qinputcontext.cpp. This header file may change from version to
51 // version without notice, or even be removed.
52 //
53 // We mean it.
54 //
55 #include <qconfig.h>
56 #ifndef QT_NO_IM
57 
58 #include "QtGui/qinputcontext.h"
59 #include "QtCore/qt_windows.h"
60 
61 #if !defined(IMR_RECONVERTSTRING)
62 typedef struct tagRECONVERTSTRING {
63  DWORD dwSize;
64  DWORD dwVersion;
65  DWORD dwStrLen;
66  DWORD dwStrOffset;
67  DWORD dwCompStrLen;
72 #endif
73 
75 
77 {
78  Q_OBJECT
79 public:
80  explicit QWinInputContext(QObject* parent = 0);
81  virtual ~QWinInputContext();
82 
83  virtual QString identifierName() { return QLatin1String("win"); }
84  virtual QString language();
85 
86  virtual void reset();
87  virtual void update();
88 
89  virtual void mouseHandler(int x, QMouseEvent *event);
90  virtual bool isComposing() const;
91 
92  virtual void setFocusWidget(QWidget *w);
93 
94  bool startComposition();
95  bool endComposition();
96  bool composition(LPARAM lparam);
97  int reconvertString(RECONVERTSTRING *reconv);
98 
99  static void TranslateMessage(const MSG *msg);
100  static LRESULT DefWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
101 
102  static void updateImeStatus(QWidget *w, bool hasFocus);
103  static void enablePopupChild(QWidget *w, bool e);
104  static void enable(QWidget *w, bool e);
105 
106 private:
107  void init();
109 };
110 
112 #endif // QT_NO_IM
113 #endif // QWININPUTCONTEXT_P_H
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
EventRef event
virtual QString identifierName()
This function must be implemented in any subclasses to return the identifier name of the input method...
Q_CORE_EXPORT QTextStream & reset(QTextStream &s)
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
QLatin1String(DBUS_INTERFACE_DBUS))) Q_GLOBAL_STATIC_WITH_ARGS(QString
The QString class provides a Unicode character string.
Definition: qstring.h:83
The QObject class is the base class of all Qt objects.
Definition: qobject.h:111
struct tagRECONVERTSTRING * PRECONVERTSTRING
QLocale::Language language
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
static bool init
struct tagRECONVERTSTRING RECONVERTSTRING
#define Q_OBJECT
Definition: qobjectdefs.h:157
The QMouseEvent class contains parameters that describe a mouse event.
Definition: qevent.h:85
struct tagMSG MSG
The QInputContext class abstracts the input method dependent data and composing state.
Definition: qinputcontext.h:83