1 files changed, 80 insertions, 0 deletions
diff --git a/noncore/applets/keyhelper/keyhelperapplet/misc/KeyModifiers.h b/noncore/applets/keyhelper/keyhelperapplet/misc/KeyModifiers.h
new file mode 100644
index 0000000..a99c181
--- a/dev/null
+++ b/noncore/applets/keyhelper/keyhelperapplet/misc/KeyModifiers.h
@@ -0,0 +1,80 @@
+#ifndef _KEY_MODIFIERS_H_
+#define _KEY_MODIFIERS_H_
+
+#include <qmap.h>
+#include <qtimer.h>
+#include <qvaluelist.h>
+#include <qnamespace.h>
+
+#include <qpe/config.h>
+#include "ConfigEx.h"
+
+struct ModifierInfo {
+public:
+	ModifierInfo(const QString& tp, int code, int mask, bool mode)
+	{
+		type = tp;
+		keycode = code;
+		keymask = mask;
+		pressed = false;
+		toggled = false;
+		toggle_mode = mode;
+	}
+	QString type;
+	int keycode;
+	int keymask;
+	bool pressed;
+	bool toggled;
+	bool toggle_mode;
+private:
+} ;
+
+class KeyModifiers : public QObject
+{
+	Q_OBJECT
+public:
+	typedef QValueList<ModifierInfo*> ModifierList;
+
+	KeyModifiers();
+	virtual ~KeyModifiers();
+	void addType(const QString& type);
+	ModifierInfo* assign(const QString& type, int keycode,
+		int keymask = 0, bool toggle = false);
+	void assignRelease(int keycode);
+	void assignRelease(ModifierInfo* info, int keycode);
+	void setToggle();
+	void setToggle(ModifierInfo* info);
+
+	bool isToggled();
+	void resetStates();
+	void keepToggles();
+
+	bool pressKey(int keycode, int modifiers);
+	void releaseKey(int keycode);
+	int getState();
+	int getState(int modifiers, bool reset = false);
+	int getMask(const QString& type);
+	int getModifiers(int modifiers);
+
+	bool isModifier(int keycode);
+
+	void statistics();
+
+	void reset();
+public slots:
+	void resetToggles();
+private:
+	QMap<QString, int> m_types;
+	int m_bitmask;
+	ModifierList m_modifiers;
+	QMap<int, ModifierList*> m_releasekeys;
+	ModifierList m_togglekeys;
+	ModifierInfo* m_info;
+	QTimer* m_pTimer;
+	int m_timeout;
+
+	void clear();
+	void init();
+};
+
+#endif /* _KEY_MODIFIERS_H_ */