467 lines
12 KiB
467 lines
12 KiB
/* |
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sys_con.c - win32 dedicated and developer console |
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Copyright (C) 2007 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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#ifdef _WIN32 |
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#include "common.h" |
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/* |
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=============================================================================== |
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WIN32 CONSOLE |
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=============================================================================== |
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*/ |
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// console defines |
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#define SUBMIT_ID 1 // "submit" button |
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#define QUIT_ON_ESCAPE_ID 2 // escape event |
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#define EDIT_ID 110 |
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#define INPUT_ID 109 |
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#define IDI_ICON1 101 |
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#define SYSCONSOLE "XashConsole" |
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#define COMMAND_HISTORY 64 // system console keep more commands than game console |
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typedef struct |
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{ |
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char title[64]; |
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HWND hWnd; |
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HWND hwndBuffer; |
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HWND hwndButtonSubmit; |
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HBRUSH hbrEditBackground; |
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HFONT hfBufferFont; |
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HWND hwndInputLine; |
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string consoleText; |
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string returnedText; |
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string historyLines[COMMAND_HISTORY]; |
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int nextHistoryLine; |
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int historyLine; |
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int status; |
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int windowWidth, windowHeight; |
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WNDPROC SysInputLineWndProc; |
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size_t outLen; |
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// log stuff |
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qboolean log_active; |
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char log_path[MAX_SYSPATH]; |
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} WinConData; |
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static WinConData s_wcd; |
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void Wcon_ShowConsole( qboolean show ) |
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{ |
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if( !s_wcd.hWnd || show == s_wcd.status ) |
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return; |
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s_wcd.status = show; |
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if( show ) |
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{ |
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ShowWindow( s_wcd.hWnd, SW_SHOWNORMAL ); |
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SendMessage( s_wcd.hwndBuffer, EM_LINESCROLL, 0, 0xffff ); |
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} |
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else ShowWindow( s_wcd.hWnd, SW_HIDE ); |
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} |
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void Wcon_DisableInput( void ) |
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{ |
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if( host.type != HOST_DEDICATED ) return; |
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SendMessage( s_wcd.hwndButtonSubmit, WM_ENABLE, 0, 0 ); |
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SendMessage( s_wcd.hwndInputLine, WM_ENABLE, 0, 0 ); |
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} |
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void Wcon_SetInputText( const char *inputText ) |
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{ |
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if( host.type != HOST_DEDICATED ) return; |
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SetWindowText( s_wcd.hwndInputLine, inputText ); |
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SendMessage( s_wcd.hwndInputLine, EM_SETSEL, Q_strlen( inputText ), -1 ); |
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} |
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static void Wcon_Clear_f( void ) |
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{ |
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if( host.type != HOST_DEDICATED ) return; |
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SendMessage( s_wcd.hwndBuffer, EM_SETSEL, 0, -1 ); |
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SendMessage( s_wcd.hwndBuffer, EM_REPLACESEL, FALSE, (LPARAM)"" ); |
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UpdateWindow( s_wcd.hwndBuffer ); |
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} |
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static int Wcon_KeyEvent( int key, qboolean down ) |
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{ |
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char inputBuffer[1024]; |
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if( !down ) |
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return 0; |
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switch( key ) |
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{ |
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case VK_TAB: |
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GetWindowText( s_wcd.hwndInputLine, inputBuffer, sizeof( inputBuffer )); |
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Cmd_AutoComplete( inputBuffer ); |
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Wcon_SetInputText( inputBuffer ); |
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return 1; |
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case VK_DOWN: |
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if( s_wcd.historyLine == s_wcd.nextHistoryLine ) |
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return 0; |
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s_wcd.historyLine++; |
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Wcon_SetInputText( s_wcd.historyLines[s_wcd.historyLine % COMMAND_HISTORY] ); |
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return 1; |
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case VK_UP: |
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if( s_wcd.nextHistoryLine - s_wcd.historyLine < COMMAND_HISTORY && s_wcd.historyLine > 0 ) |
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s_wcd.historyLine--; |
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Wcon_SetInputText( s_wcd.historyLines[s_wcd.historyLine % COMMAND_HISTORY] ); |
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return 1; |
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} |
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return 0; |
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} |
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static long _stdcall Wcon_WndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) |
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{ |
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switch( uMsg ) |
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{ |
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case WM_ACTIVATE: |
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if( LOWORD( wParam ) != WA_INACTIVE ) |
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SetFocus( s_wcd.hwndInputLine ); |
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break; |
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case WM_CLOSE: |
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if( host.status == HOST_ERR_FATAL ) |
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{ |
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// send windows message |
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PostQuitMessage( 0 ); |
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} |
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else Sys_Quit(); // otherwise |
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return 0; |
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case WM_CTLCOLORSTATIC: |
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if((HWND)lParam == s_wcd.hwndBuffer ) |
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{ |
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SetBkColor((HDC)wParam, RGB( 0x90, 0x90, 0x90 )); |
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SetTextColor((HDC)wParam, RGB( 0xff, 0xff, 0xff )); |
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return (long)s_wcd.hbrEditBackground; |
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} |
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break; |
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case WM_COMMAND: |
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if( wParam == SUBMIT_ID ) |
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{ |
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SendMessage( s_wcd.hwndInputLine, WM_CHAR, 13, 0L ); |
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SetFocus( s_wcd.hwndInputLine ); |
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} |
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break; |
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case WM_HOTKEY: |
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switch( LOWORD( wParam )) |
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{ |
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case QUIT_ON_ESCAPE_ID: |
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PostQuitMessage( 0 ); |
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break; |
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} |
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break; |
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case WM_CREATE: |
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s_wcd.hbrEditBackground = CreateSolidBrush( RGB( 0x90, 0x90, 0x90 )); |
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break; |
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} |
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return DefWindowProc( hWnd, uMsg, wParam, lParam ); |
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} |
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long _stdcall Wcon_InputLineProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam ) |
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{ |
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char inputBuffer[1024]; |
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switch( uMsg ) |
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{ |
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case WM_KILLFOCUS: |
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if(( HWND )wParam == s_wcd.hWnd ) |
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{ |
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SetFocus( hWnd ); |
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return 0; |
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} |
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break; |
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case WM_SYSKEYDOWN: |
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case WM_KEYDOWN: |
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if( Wcon_KeyEvent( LOWORD( wParam ), true )) |
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return 0; |
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break; |
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case WM_SYSKEYUP: |
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case WM_KEYUP: |
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if( Wcon_KeyEvent( LOWORD( wParam ), false )) |
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return 0; |
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break; |
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case WM_CHAR: |
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if( Wcon_KeyEvent( wParam, true )) |
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return 0; |
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if( wParam == 13 && host.status != HOST_ERR_FATAL ) |
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{ |
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GetWindowText( s_wcd.hwndInputLine, inputBuffer, sizeof( inputBuffer )); |
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Q_strncat( s_wcd.consoleText, inputBuffer, sizeof( s_wcd.consoleText ) - Q_strlen( s_wcd.consoleText ) - 5 ); |
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Q_strcat( s_wcd.consoleText, "\n" ); |
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SetWindowText( s_wcd.hwndInputLine, "" ); |
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Con_Printf( ">%s\n", inputBuffer ); |
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// copy line to history buffer |
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Q_strncpy( s_wcd.historyLines[s_wcd.nextHistoryLine % COMMAND_HISTORY], inputBuffer, MAX_STRING ); |
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s_wcd.nextHistoryLine++; |
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s_wcd.historyLine = s_wcd.nextHistoryLine; |
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return 0; |
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} |
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break; |
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} |
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return CallWindowProc( s_wcd.SysInputLineWndProc, hWnd, uMsg, wParam, lParam ); |
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} |
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/* |
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=============================================================================== |
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WIN32 IO |
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=============================================================================== |
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*/ |
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/* |
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================ |
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Con_WinPrint |
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print into window console |
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================ |
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*/ |
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void Wcon_WinPrint( const char *pMsg ) |
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{ |
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size_t len = Q_strlen( pMsg ); |
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// replace selection instead of appending if we're overflowing |
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s_wcd.outLen += len; |
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if( s_wcd.outLen >= 0x7fff ) |
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{ |
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SendMessage( s_wcd.hwndBuffer, EM_SETSEL, 0, -1 ); |
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s_wcd.outLen = len; |
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} |
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SendMessage( s_wcd.hwndBuffer, EM_REPLACESEL, 0, (LPARAM)pMsg ); |
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// put this text into the windows console |
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SendMessage( s_wcd.hwndBuffer, EM_LINESCROLL, 0, 0xffff ); |
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SendMessage( s_wcd.hwndBuffer, EM_SCROLLCARET, 0, 0 ); |
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} |
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/* |
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================ |
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Con_CreateConsole |
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create win32 console |
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================ |
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*/ |
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void Wcon_CreateConsole( void ) |
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{ |
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HDC hDC; |
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WNDCLASS wc; |
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RECT rect; |
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int nHeight; |
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int swidth, sheight, fontsize; |
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int DEDSTYLE = WS_POPUPWINDOW | WS_CAPTION; |
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int CONSTYLE = WS_CHILD|WS_VISIBLE|WS_VSCROLL|WS_BORDER|WS_EX_CLIENTEDGE|ES_LEFT|ES_MULTILINE|ES_AUTOVSCROLL|ES_READONLY; |
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string FontName; |
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wc.style = 0; |
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wc.lpfnWndProc = (WNDPROC)Wcon_WndProc; |
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wc.cbClsExtra = 0; |
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wc.cbWndExtra = 0; |
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wc.hInstance = host.hInst; |
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wc.hIcon = LoadIcon( host.hInst, MAKEINTRESOURCE( IDI_ICON1 )); |
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wc.hCursor = LoadCursor( NULL, IDC_ARROW ); |
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wc.hbrBackground = (void *)COLOR_3DSHADOW; |
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wc.lpszClassName = SYSCONSOLE; |
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wc.lpszMenuName = 0; |
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if( Sys_CheckParm( "-log" )) |
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s_wcd.log_active = true; |
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if( host.type == HOST_NORMAL ) |
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{ |
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rect.left = 0; |
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rect.right = 536; |
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rect.top = 0; |
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rect.bottom = 364; |
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Q_strncpy( FontName, "Fixedsys", sizeof( FontName )); |
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Q_strncpy( s_wcd.title, va( "Xash3D %s", XASH_VERSION ), sizeof( s_wcd.title )); |
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Q_strncpy( s_wcd.log_path, "engine.log", sizeof( s_wcd.log_path )); |
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fontsize = 8; |
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} |
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else // dedicated console |
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{ |
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rect.left = 0; |
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rect.right = 640; |
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rect.top = 0; |
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rect.bottom = 392; |
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Q_strncpy( FontName, "System", sizeof( FontName )); |
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Q_strncpy( s_wcd.title, va( "XashDS %s", XASH_VERSION ), sizeof( s_wcd.title )); |
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Q_strncpy( s_wcd.log_path, "dedicated.log", sizeof( s_wcd.log_path )); |
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s_wcd.log_active = true; // always make log |
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fontsize = 14; |
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} |
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if( !RegisterClass( &wc )) |
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{ |
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// print into log |
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Con_Reportf( S_ERROR "Can't register window class '%s'\n", SYSCONSOLE ); |
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return; |
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} |
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AdjustWindowRect( &rect, DEDSTYLE, FALSE ); |
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hDC = GetDC( GetDesktopWindow() ); |
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swidth = GetDeviceCaps( hDC, HORZRES ); |
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sheight = GetDeviceCaps( hDC, VERTRES ); |
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ReleaseDC( GetDesktopWindow(), hDC ); |
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s_wcd.windowWidth = rect.right - rect.left; |
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s_wcd.windowHeight = rect.bottom - rect.top; |
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s_wcd.hWnd = CreateWindowEx( WS_EX_DLGMODALFRAME, SYSCONSOLE, s_wcd.title, DEDSTYLE, ( swidth - 600 ) / 2, ( sheight - 450 ) / 2 , rect.right - rect.left + 1, rect.bottom - rect.top + 1, NULL, NULL, host.hInst, NULL ); |
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if( s_wcd.hWnd == NULL ) |
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{ |
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Con_Reportf( S_ERROR "Can't create window '%s'\n", s_wcd.title ); |
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return; |
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} |
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// create fonts |
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hDC = GetDC( s_wcd.hWnd ); |
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nHeight = -MulDiv( fontsize, GetDeviceCaps( hDC, LOGPIXELSY ), 72 ); |
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s_wcd.hfBufferFont = CreateFont( nHeight, 0, 0, 0, FW_LIGHT, 0, 0, 0, DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_MODERN|FIXED_PITCH, FontName ); |
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ReleaseDC( s_wcd.hWnd, hDC ); |
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if( host.type == HOST_DEDICATED ) |
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{ |
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// create the input line |
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s_wcd.hwndInputLine = CreateWindowEx( WS_EX_CLIENTEDGE, "edit", NULL, WS_CHILD|WS_VISIBLE|WS_BORDER|ES_LEFT|ES_AUTOHSCROLL, 0, 366, 550, 25, s_wcd.hWnd, (HMENU)INPUT_ID, host.hInst, NULL ); |
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s_wcd.hwndButtonSubmit = CreateWindow( "button", NULL, BS_PUSHBUTTON|WS_VISIBLE|WS_CHILD|BS_DEFPUSHBUTTON, 552, 367, 87, 25, s_wcd.hWnd, (HMENU)SUBMIT_ID, host.hInst, NULL ); |
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SendMessage( s_wcd.hwndButtonSubmit, WM_SETTEXT, 0, ( LPARAM ) "submit" ); |
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} |
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// create the scrollbuffer |
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GetClientRect( s_wcd.hWnd, &rect ); |
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s_wcd.hwndBuffer = CreateWindowEx( WS_EX_DLGMODALFRAME|WS_EX_CLIENTEDGE, "edit", NULL, CONSTYLE, 0, 0, rect.right - rect.left, min(365, rect.bottom), s_wcd.hWnd, (HMENU)EDIT_ID, host.hInst, NULL ); |
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SendMessage( s_wcd.hwndBuffer, WM_SETFONT, (WPARAM)s_wcd.hfBufferFont, 0 ); |
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if( host.type == HOST_DEDICATED ) |
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{ |
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s_wcd.SysInputLineWndProc = (WNDPROC)SetWindowLong( s_wcd.hwndInputLine, GWL_WNDPROC, (long)Wcon_InputLineProc ); |
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SendMessage( s_wcd.hwndInputLine, WM_SETFONT, ( WPARAM )s_wcd.hfBufferFont, 0 ); |
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} |
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// show console if needed |
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if( host.con_showalways ) |
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{ |
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// make console visible |
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ShowWindow( s_wcd.hWnd, SW_SHOWDEFAULT ); |
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UpdateWindow( s_wcd.hWnd ); |
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SetForegroundWindow( s_wcd.hWnd ); |
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if( host.type != HOST_DEDICATED ) |
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SetFocus( s_wcd.hWnd ); |
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else SetFocus( s_wcd.hwndInputLine ); |
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s_wcd.status = true; |
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} |
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else s_wcd.status = false; |
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} |
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/* |
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================ |
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Con_InitConsoleCommands |
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register console commands (dedicated only) |
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================ |
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*/ |
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void Wcon_InitConsoleCommands( void ) |
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{ |
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if( host.type != HOST_DEDICATED ) return; |
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Cmd_AddCommand( "clear", Wcon_Clear_f, "clear console history" ); |
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} |
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/* |
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================ |
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Con_DestroyConsole |
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destroy win32 console |
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================ |
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*/ |
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void Wcon_DestroyConsole( void ) |
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{ |
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// last text message into console or log |
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Con_Reportf( "Sys_FreeLibrary: Unloading xash.dll\n" ); |
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Sys_CloseLog(); |
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if( s_wcd.hWnd ) |
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{ |
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DeleteObject( s_wcd.hbrEditBackground ); |
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DeleteObject( s_wcd.hfBufferFont ); |
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if( host.type == HOST_DEDICATED ) |
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{ |
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ShowWindow( s_wcd.hwndButtonSubmit, SW_HIDE ); |
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DestroyWindow( s_wcd.hwndButtonSubmit ); |
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s_wcd.hwndButtonSubmit = 0; |
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ShowWindow( s_wcd.hwndInputLine, SW_HIDE ); |
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DestroyWindow( s_wcd.hwndInputLine ); |
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s_wcd.hwndInputLine = 0; |
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} |
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ShowWindow( s_wcd.hwndBuffer, SW_HIDE ); |
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DestroyWindow( s_wcd.hwndBuffer ); |
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s_wcd.hwndBuffer = 0; |
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ShowWindow( s_wcd.hWnd, SW_HIDE ); |
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DestroyWindow( s_wcd.hWnd ); |
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s_wcd.hWnd = 0; |
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} |
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UnregisterClass( SYSCONSOLE, host.hInst ); |
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// place it here in case Sys_Crash working properly |
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if( host.hMutex ) CloseHandle( host.hMutex ); |
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} |
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/* |
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================ |
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Con_Input |
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returned input text |
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================ |
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*/ |
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char *Wcon_Input( void ) |
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{ |
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if( s_wcd.consoleText[0] == 0 ) |
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return NULL; |
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Q_strncpy( s_wcd.returnedText, s_wcd.consoleText, sizeof( s_wcd.returnedText )); |
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s_wcd.consoleText[0] = 0; |
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return s_wcd.returnedText; |
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} |
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/* |
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================ |
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Con_SetFocus |
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change focus to console hwnd |
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================ |
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*/ |
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void Wcon_RegisterHotkeys( void ) |
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{ |
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SetFocus( s_wcd.hWnd ); |
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// user can hit escape for quit |
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RegisterHotKey( s_wcd.hWnd, QUIT_ON_ESCAPE_ID, 0, VK_ESCAPE ); |
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} |
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#endif // _WIN32
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