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290 lines
9.8 KiB
290 lines
9.8 KiB
7 years ago
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/*
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vgui_input.cpp - handle kb & mouse
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Copyright (C) 2011 Uncle Mike
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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*/
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#define OEMRESOURCE // for OCR_* cursor junk
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#include "common.h"
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#include "client.h"
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#include "vgui_draw.h"
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#include "vgui_main.h"
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#include "input.h"
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static KeyCode s_pVirtualKeyTrans[256];
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static HICON s_pDefaultCursor[20];
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static HICON s_hCurrentCursor = NULL;
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void VGUI_InitCursors( void )
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{
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// load up all default cursors
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s_pDefaultCursor[Cursor::dc_none] = NULL;
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s_pDefaultCursor[Cursor::dc_arrow] = (HICON)LoadCursor( NULL, (LPCTSTR)OCR_NORMAL );
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s_pDefaultCursor[Cursor::dc_ibeam] = (HICON)LoadCursor( NULL, (LPCTSTR)OCR_IBEAM );
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s_pDefaultCursor[Cursor::dc_hourglass]= (HICON)LoadCursor( NULL, (LPCTSTR)OCR_WAIT );
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s_pDefaultCursor[Cursor::dc_crosshair]= (HICON)LoadCursor( NULL, (LPCTSTR)OCR_CROSS );
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s_pDefaultCursor[Cursor::dc_up] = (HICON)LoadCursor( NULL, (LPCTSTR)OCR_UP );
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s_pDefaultCursor[Cursor::dc_sizenwse] = (HICON)LoadCursor( NULL, (LPCTSTR)OCR_SIZENWSE );
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s_pDefaultCursor[Cursor::dc_sizenesw] = (HICON)LoadCursor( NULL, (LPCTSTR)OCR_SIZENESW );
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s_pDefaultCursor[Cursor::dc_sizewe] = (HICON)LoadCursor( NULL, (LPCTSTR)OCR_SIZEWE );
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s_pDefaultCursor[Cursor::dc_sizens] = (HICON)LoadCursor( NULL, (LPCTSTR)OCR_SIZENS );
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s_pDefaultCursor[Cursor::dc_sizeall] = (HICON)LoadCursor( NULL, (LPCTSTR)OCR_SIZEALL );
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s_pDefaultCursor[Cursor::dc_no] = (HICON)LoadCursor( NULL, (LPCTSTR)OCR_NO );
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s_pDefaultCursor[Cursor::dc_hand] = (HICON)LoadCursor( NULL, (LPCTSTR)32649 );
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s_hCurrentCursor = s_pDefaultCursor[Cursor::dc_arrow];
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host.mouse_visible = true;
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}
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void VGUI_CursorSelect( Cursor *cursor )
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{
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Assert( cursor != NULL );
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host.mouse_visible = true;
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switch( cursor->getDefaultCursor( ))
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{
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case Cursor::dc_user:
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case Cursor::dc_none:
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host.mouse_visible = false;
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break;
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case Cursor::dc_arrow:
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case Cursor::dc_ibeam:
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case Cursor::dc_hourglass:
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case Cursor::dc_crosshair:
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case Cursor::dc_up:
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case Cursor::dc_sizenwse:
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case Cursor::dc_sizenesw:
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case Cursor::dc_sizewe:
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case Cursor::dc_sizens:
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case Cursor::dc_sizeall:
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case Cursor::dc_no:
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case Cursor::dc_hand:
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s_hCurrentCursor = s_pDefaultCursor[cursor->getDefaultCursor()];
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break;
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default:
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host.mouse_visible = false;
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Assert( 0 );
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break;
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}
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VGUI_ActivateCurrentCursor();
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}
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void VGUI_ActivateCurrentCursor( void )
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{
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if( cls.key_dest != key_game || cl.paused )
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return;
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if( host.mouse_visible )
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{
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while( ShowCursor( true ) < 0 );
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SetCursor( s_hCurrentCursor );
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}
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else
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{
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while( ShowCursor( false ) >= 0 );
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SetCursor( NULL );
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}
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}
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void VGUI_InitKeyTranslationTable( void )
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{
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static bool bInitted = false;
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if( bInitted ) return;
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bInitted = true;
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// set virtual key translation table
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memset( s_pVirtualKeyTrans, -1, sizeof( s_pVirtualKeyTrans ));
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s_pVirtualKeyTrans['0'] = KEY_0;
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s_pVirtualKeyTrans['1'] = KEY_1;
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s_pVirtualKeyTrans['2'] = KEY_2;
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s_pVirtualKeyTrans['3'] = KEY_3;
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s_pVirtualKeyTrans['4'] = KEY_4;
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s_pVirtualKeyTrans['5'] = KEY_5;
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s_pVirtualKeyTrans['6'] = KEY_6;
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s_pVirtualKeyTrans['7'] = KEY_7;
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s_pVirtualKeyTrans['8'] = KEY_8;
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s_pVirtualKeyTrans['9'] = KEY_9;
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s_pVirtualKeyTrans['A'] = s_pVirtualKeyTrans['a'] = KEY_A;
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s_pVirtualKeyTrans['B'] = s_pVirtualKeyTrans['b'] = KEY_B;
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s_pVirtualKeyTrans['C'] = s_pVirtualKeyTrans['c'] = KEY_C;
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s_pVirtualKeyTrans['D'] = s_pVirtualKeyTrans['d'] = KEY_D;
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s_pVirtualKeyTrans['E'] = s_pVirtualKeyTrans['e'] = KEY_E;
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s_pVirtualKeyTrans['F'] = s_pVirtualKeyTrans['f'] = KEY_F;
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s_pVirtualKeyTrans['G'] = s_pVirtualKeyTrans['g'] = KEY_G;
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s_pVirtualKeyTrans['H'] = s_pVirtualKeyTrans['h'] = KEY_H;
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s_pVirtualKeyTrans['I'] = s_pVirtualKeyTrans['i'] = KEY_I;
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s_pVirtualKeyTrans['J'] = s_pVirtualKeyTrans['j'] = KEY_J;
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s_pVirtualKeyTrans['K'] = s_pVirtualKeyTrans['k'] = KEY_K;
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s_pVirtualKeyTrans['L'] = s_pVirtualKeyTrans['l'] = KEY_L;
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s_pVirtualKeyTrans['M'] = s_pVirtualKeyTrans['m'] = KEY_M;
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s_pVirtualKeyTrans['N'] = s_pVirtualKeyTrans['n'] = KEY_N;
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s_pVirtualKeyTrans['O'] = s_pVirtualKeyTrans['o'] = KEY_O;
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s_pVirtualKeyTrans['P'] = s_pVirtualKeyTrans['p'] = KEY_P;
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s_pVirtualKeyTrans['Q'] = s_pVirtualKeyTrans['q'] = KEY_Q;
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s_pVirtualKeyTrans['R'] = s_pVirtualKeyTrans['r'] = KEY_R;
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s_pVirtualKeyTrans['S'] = s_pVirtualKeyTrans['s'] = KEY_S;
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s_pVirtualKeyTrans['T'] = s_pVirtualKeyTrans['t'] = KEY_T;
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s_pVirtualKeyTrans['U'] = s_pVirtualKeyTrans['u'] = KEY_U;
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s_pVirtualKeyTrans['V'] = s_pVirtualKeyTrans['v'] = KEY_V;
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s_pVirtualKeyTrans['W'] = s_pVirtualKeyTrans['w'] = KEY_W;
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s_pVirtualKeyTrans['X'] = s_pVirtualKeyTrans['x'] = KEY_X;
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s_pVirtualKeyTrans['Y'] = s_pVirtualKeyTrans['y'] = KEY_Y;
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s_pVirtualKeyTrans['Z'] = s_pVirtualKeyTrans['z'] = KEY_Z;
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s_pVirtualKeyTrans[VK_NUMPAD0] = KEY_PAD_0;
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s_pVirtualKeyTrans[VK_NUMPAD1] = KEY_PAD_1;
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s_pVirtualKeyTrans[VK_NUMPAD2] = KEY_PAD_2;
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s_pVirtualKeyTrans[VK_NUMPAD3] = KEY_PAD_3;
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s_pVirtualKeyTrans[VK_NUMPAD4] = KEY_PAD_4;
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s_pVirtualKeyTrans[VK_NUMPAD5] = KEY_PAD_5;
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s_pVirtualKeyTrans[VK_NUMPAD6] = KEY_PAD_6;
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s_pVirtualKeyTrans[VK_NUMPAD7] = KEY_PAD_7;
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s_pVirtualKeyTrans[VK_NUMPAD8] = KEY_PAD_8;
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s_pVirtualKeyTrans[VK_NUMPAD9] = KEY_PAD_9;
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s_pVirtualKeyTrans[VK_DIVIDE] = KEY_PAD_DIVIDE;
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s_pVirtualKeyTrans[VK_MULTIPLY] = KEY_PAD_MULTIPLY;
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s_pVirtualKeyTrans[VK_SUBTRACT] = KEY_PAD_MINUS;
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s_pVirtualKeyTrans[VK_ADD] = KEY_PAD_PLUS;
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s_pVirtualKeyTrans[VK_RETURN] = KEY_PAD_ENTER;
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s_pVirtualKeyTrans[VK_DECIMAL] = KEY_PAD_DECIMAL;
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s_pVirtualKeyTrans[0xdb] = KEY_LBRACKET;
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s_pVirtualKeyTrans[0xdd] = KEY_RBRACKET;
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s_pVirtualKeyTrans[0xba] = KEY_SEMICOLON;
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s_pVirtualKeyTrans[0xde] = KEY_APOSTROPHE;
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s_pVirtualKeyTrans[0xc0] = KEY_BACKQUOTE;
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s_pVirtualKeyTrans[0xbc] = KEY_COMMA;
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s_pVirtualKeyTrans[0xbe] = KEY_PERIOD;
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s_pVirtualKeyTrans[0xbf] = KEY_SLASH;
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s_pVirtualKeyTrans[0xdc] = KEY_BACKSLASH;
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s_pVirtualKeyTrans[0xbd] = KEY_MINUS;
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s_pVirtualKeyTrans[0xbb] = KEY_EQUAL;
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s_pVirtualKeyTrans[VK_RETURN] = KEY_ENTER;
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s_pVirtualKeyTrans[VK_SPACE] = KEY_SPACE;
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s_pVirtualKeyTrans[VK_BACK] = KEY_BACKSPACE;
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s_pVirtualKeyTrans[VK_TAB] = KEY_TAB;
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s_pVirtualKeyTrans[VK_CAPITAL] = KEY_CAPSLOCK;
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s_pVirtualKeyTrans[VK_NUMLOCK] = KEY_NUMLOCK;
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s_pVirtualKeyTrans[VK_ESCAPE] = KEY_ESCAPE;
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s_pVirtualKeyTrans[VK_SCROLL] = KEY_SCROLLLOCK;
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s_pVirtualKeyTrans[VK_INSERT] = KEY_INSERT;
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s_pVirtualKeyTrans[VK_DELETE] = KEY_DELETE;
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s_pVirtualKeyTrans[VK_HOME] = KEY_HOME;
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s_pVirtualKeyTrans[VK_END] = KEY_END;
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s_pVirtualKeyTrans[VK_PRIOR] = KEY_PAGEUP;
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s_pVirtualKeyTrans[VK_NEXT] = KEY_PAGEDOWN;
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s_pVirtualKeyTrans[VK_PAUSE] = KEY_BREAK;
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s_pVirtualKeyTrans[VK_SHIFT] = KEY_RSHIFT;
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s_pVirtualKeyTrans[VK_SHIFT] = KEY_LSHIFT; // SHIFT -> left SHIFT
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s_pVirtualKeyTrans[VK_MENU] = KEY_RALT;
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s_pVirtualKeyTrans[VK_MENU] = KEY_LALT; // ALT -> left ALT
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s_pVirtualKeyTrans[VK_CONTROL] = KEY_RCONTROL;
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s_pVirtualKeyTrans[VK_CONTROL] = KEY_LCONTROL; // CTRL -> left CTRL
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s_pVirtualKeyTrans[VK_LWIN] = KEY_LWIN;
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s_pVirtualKeyTrans[VK_RWIN] = KEY_RWIN;
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s_pVirtualKeyTrans[VK_APPS] = KEY_APP;
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s_pVirtualKeyTrans[VK_UP] = KEY_UP;
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s_pVirtualKeyTrans[VK_LEFT] = KEY_LEFT;
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s_pVirtualKeyTrans[VK_DOWN] = KEY_DOWN;
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s_pVirtualKeyTrans[VK_RIGHT] = KEY_RIGHT;
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s_pVirtualKeyTrans[VK_F1] = KEY_F1;
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s_pVirtualKeyTrans[VK_F2] = KEY_F2;
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s_pVirtualKeyTrans[VK_F3] = KEY_F3;
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s_pVirtualKeyTrans[VK_F4] = KEY_F4;
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s_pVirtualKeyTrans[VK_F5] = KEY_F5;
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s_pVirtualKeyTrans[VK_F6] = KEY_F6;
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s_pVirtualKeyTrans[VK_F7] = KEY_F7;
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s_pVirtualKeyTrans[VK_F8] = KEY_F8;
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s_pVirtualKeyTrans[VK_F9] = KEY_F9;
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s_pVirtualKeyTrans[VK_F10] = KEY_F10;
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s_pVirtualKeyTrans[VK_F11] = KEY_F11;
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s_pVirtualKeyTrans[VK_F12] = KEY_F12;
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}
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KeyCode VGUI_MapKey( int keyCode )
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{
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VGUI_InitKeyTranslationTable();
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if( keyCode < 0 || keyCode >= ARRAYSIZE( s_pVirtualKeyTrans ))
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{
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Assert( 0 );
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return (KeyCode)-1;
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}
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else
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{
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return s_pVirtualKeyTrans[keyCode];
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}
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}
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LONG VGUI_SurfaceWndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
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{
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if( !engSurface )
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return 0;
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switch( uMsg )
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{
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case WM_SETCURSOR:
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VGUI_ActivateCurrentCursor();
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break;
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case WM_MOUSEMOVE:
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engApp->internalCursorMoved((short)LOWORD( lParam ), (short)HIWORD( lParam ), engSurface );
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break;
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case WM_LBUTTONDOWN:
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engApp->internalMousePressed( MOUSE_LEFT, engSurface );
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break;
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case WM_RBUTTONDOWN:
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engApp->internalMousePressed( MOUSE_RIGHT, engSurface );
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break;
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case WM_MBUTTONDOWN:
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engApp->internalMousePressed( MOUSE_MIDDLE, engSurface );
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break;
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case WM_LBUTTONUP:
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engApp->internalMouseReleased( MOUSE_LEFT, engSurface );
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break;
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case WM_RBUTTONUP:
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engApp->internalMouseReleased( MOUSE_RIGHT, engSurface );
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break;
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case WM_MBUTTONUP:
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engApp->internalMouseReleased( MOUSE_MIDDLE, engSurface );
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break;
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case WM_LBUTTONDBLCLK:
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engApp->internalMouseDoublePressed( MOUSE_LEFT, engSurface );
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break;
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case WM_RBUTTONDBLCLK:
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engApp->internalMouseDoublePressed( MOUSE_RIGHT, engSurface );
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break;
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case WM_MBUTTONDBLCLK:
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engApp->internalMouseDoublePressed( MOUSE_MIDDLE, engSurface );
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break;
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case WM_MOUSEWHEEL:
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engApp->internalMouseWheeled(((short)HIWORD( wParam )) / WHEEL_DELTA, engSurface );
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break;
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case WM_KEYDOWN:
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case WM_SYSKEYDOWN:
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if( !FBitSet( lParam, BIT( 30 )))
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engApp->internalKeyPressed( VGUI_MapKey( wParam ), engSurface );
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engApp->internalKeyTyped( VGUI_MapKey( wParam ), engSurface );
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break;
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case WM_CHAR:
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case WM_SYSCHAR:
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// already handled in Key_Event
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break;
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case WM_KEYUP:
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case WM_SYSKEYUP:
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engApp->internalKeyReleased( VGUI_MapKey( wParam ), engSurface );
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break;
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}
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return 1;
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}
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