2c02d5daac
Fix the popup versions of qt_yn_function() to handle control characters by using the same key press event decoding routine and menus and extended commands. Moves 'keyValue()' to qt_key.cpp and its declaration to qt_key.h, requring several files to start using #include "qt_key.h". 'make depend' update to follow.
46 lines
894 B
C++
46 lines
894 B
C++
// Copyright (c) Warwick Allison, 1999.
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// Qt4 conversion copyright (c) Ray Chason, 2012-2014.
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// NetHack may be freely redistributed. See license for details.
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// qt_key.h -- a key buffer
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#ifndef QT4KEY_H
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#define QT4KEY_H
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namespace nethack_qt_ {
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// not part of any class; used in qt_menu.cpp, qt_xcmd.cpp, qt_yndlg.cpp
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extern uchar keyValue(QKeyEvent *key_event);
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class NetHackQtKeyBuffer {
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public:
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NetHackQtKeyBuffer();
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bool Empty() const;
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bool Full() const;
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void Put(int k, int ascii, uint state);
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void Put(char a);
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void Put(const char* str);
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int GetKey();
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int GetAscii();
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Qt::KeyboardModifiers GetState();
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int TopKey() const;
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int TopAscii() const;
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Qt::KeyboardModifiers TopState() const;
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void Drain();
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private:
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enum { maxkey=64 };
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int key[maxkey];
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int ascii[maxkey];
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Qt::KeyboardModifiers state[maxkey];
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int in,out;
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};
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} // namespace nethack_qt_
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#endif
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