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Diffstat (limited to 'src/electronics/components/eckeypad.h')
| -rw-r--r-- | src/electronics/components/eckeypad.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/electronics/components/eckeypad.h b/src/electronics/components/eckeypad.h new file mode 100644 index 0000000..18a497c --- /dev/null +++ b/src/electronics/components/eckeypad.h @@ -0,0 +1,42 @@ +/*************************************************************************** + * Copyright (C) 2003,2005 by David Saxton * + * david@bluehaze.org * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + ***************************************************************************/ + +#ifndef ECKEYPAD_H +#define ECKEYPAD_H + +#include "component.h" + +/** +@short 4x3 PTM Keypad +@author David Saxton +*/ +class ECKeyPad : public Component +{ + public: + ECKeyPad( ICNDocument *icnDocument, bool newItem, const char *id = 0L ); + ~ECKeyPad(); + + static Item* construct( ItemDocument *itemDocument, bool newItem, const char *id ); + static LibraryItem *libraryItem(); + + virtual void buttonStateChanged( const QString &id, bool state ); + virtual bool canFlip() const { return true; } + + protected: + virtual void dataChanged(); + void initPins( unsigned numCols); + QString buttonID( int row, int col ) const; + int sideLength( unsigned numButtons ) const; + + Switch *m_switch[4][11]; + unsigned m_numCols; +}; + +#endif |