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_ */