KDEUI
kmodifierkeyinfo.h
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00021 #ifndef KMODIFIERKEYINFO_H
00022 #define KMODIFIERKEYINFO_H
00023
00024 #include <kdeui_export.h>
00025
00026 #include <QtCore/QObject>
00027
00028 class KModifierKeyInfoProvider;
00029
00046 class KDEUI_EXPORT KModifierKeyInfo : public QObject
00047 {
00048 Q_OBJECT
00049
00050 public:
00054 KModifierKeyInfo(QObject *parent = 0);
00055
00059 virtual ~KModifierKeyInfo();
00060
00067 bool knowsKey(Qt::Key key) const;
00068
00074 const QList<Qt::Key> knownKeys() const;
00075
00083 bool isKeyPressed(Qt::Key key) const;
00084
00092 bool isKeyLatched(Qt::Key key) const;
00093
00102 bool setKeyLatched(Qt::Key key, bool latched);
00103
00111 bool isKeyLocked(Qt::Key key) const;
00112
00121 bool setKeyLocked(Qt::Key key, bool locked);
00122
00130 bool isButtonPressed(Qt::MouseButton button) const;
00131
00132 Q_SIGNALS:
00140 void keyPressed(Qt::Key key, bool pressed);
00141
00148 void keyLatched(Qt::Key key, bool latched);
00149
00156 void keyLocked(Qt::Key key, bool locked);
00157
00166 void buttonPressed(Qt::MouseButton button, bool pressed);
00167
00174 void keyAdded(Qt::Key key);
00175
00182 void keyRemoved(Qt::Key key);
00183
00184 private:
00185 Q_DISABLE_COPY(KModifierKeyInfo)
00186 KModifierKeyInfoProvider * const p;
00187 };
00188
00189 #endif