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45 lines
891 B
C++
45 lines
891 B
C++
/*********************************************************************
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*
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* Copyright (C) 2009, Simon Kagstrom
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*
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* Filename: VirtualKeyboard.c
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* Author: Simon Kagstrom <simon.kagstrom@gmail.com>
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* Description: A virtual keyboard
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*
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* $Id$
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*
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********************************************************************/
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#include <SDL.h>
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#include <SDL_ttf.h>
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struct virtkey;
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class VirtualKeyboard
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{
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public:
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VirtualKeyboard(SDL_Surface *screen, TTF_Font *font);
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int get_key();
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const char *get_string();
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const char *keycode_to_string(int kc);
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const char keycode_to_char(int kc);
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int char_to_keycode(char c);
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private:
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struct virtkey *get_key_internal();
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void draw();
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void select_next(int dx, int dy);
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void toggle_shift();
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SDL_Surface *screen;
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TTF_Font *font;
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int sel_x;
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int sel_y;
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bool shift_on;
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char buf[255];
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};
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extern VirtualKeyboard *virtual_keyboard;
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