cnq3/code/win32/win_syscon.cpp

666 lines
16 KiB
C++

/*
===========================================================================
Copyright (C) 1999-2005 Id Software, Inc.
This file is part of Quake III Arena source code.
Quake III Arena source code 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.
Quake III Arena source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Quake III Arena source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
// win_syscon.h
#include "../client/client.h"
#include "win_local.h"
#include "resource.h"
#include <errno.h>
#include <float.h>
#include <fcntl.h>
#include <stdio.h>
#include <direct.h>
#include <io.h>
#include <conio.h>
#define COPY_ID 1
#define QUIT_ID 2
#define CLEAR_ID 3
#define ERRORBOX_ID 10
#define ERRORTEXT_ID 11
#define EDIT_ID 100
#define INPUT_ID 101
typedef struct
{
HWND hWnd;
HWND hwndBuffer;
HWND hwndButtonClear;
HWND hwndButtonCopy;
HWND hwndButtonQuit;
HWND hwndErrorBox;
HWND hwndErrorText;
HBITMAP hbmLogo;
HBITMAP hbmClearBitmap;
HBRUSH hbrEditBackground;
HBRUSH hbrErrorBackground;
HFONT hfBufferFont;
HFONT hfButtonFont;
HWND hwndInputLine;
char errorString[80];
char consoleText[512], returnedText[512];
int visLevel;
qbool quitOnClose;
int windowWidth, windowHeight;
WNDPROC SysInputLineWndProc;
field_t inputField;
history_t history;
} WinConData;
static WinConData s_wcd;
void Con_StoreCommand( const char* inputBuffer ) {
field_t field;
Q_strncpyz( field.buffer, inputBuffer, sizeof(field.buffer) );
field.cursor = strlen( inputBuffer );
field.scroll = 0;
field.widthInChars = field.cursor;
History_SaveCommand( &s_wcd.history, &field );
}
static LONG WINAPI ConWndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
char* cmdString;
static qbool s_timePolarity;
switch (uMsg)
{
case WM_ACTIVATE:
if ( LOWORD( wParam ) != WA_INACTIVE )
{
SetFocus( s_wcd.hwndInputLine );
}
if ( com_viewlog && ( com_dedicated && !com_dedicated->integer ) )
{
// if the viewlog is open, check to see if it's being minimized
if ( com_viewlog->integer == 1 )
{
if ( HIWORD( wParam ) ) // minimized flag
{
Cvar_Set( "viewlog", "2" );
}
}
else if ( com_viewlog->integer == 2 )
{
if ( !HIWORD( wParam ) ) // minimized flag
{
Cvar_Set( "viewlog", "1" );
}
}
}
break;
case WM_CLOSE:
if ( ( com_dedicated && com_dedicated->integer ) )
{
cmdString = CopyString( "quit" );
Sys_QueEvent( 0, SE_CONSOLE, 0, 0, strlen( cmdString ) + 1, cmdString );
}
else if ( s_wcd.quitOnClose )
{
PostQuitMessage( 0 );
}
else
{
Sys_ShowConsole( 0, qfalse );
Cvar_Set( "viewlog", "0" );
}
return 0;
case WM_CTLCOLORSTATIC:
if ( ( HWND ) lParam == s_wcd.hwndBuffer )
{
SetBkColor( ( HDC ) wParam, RGB( 0x00, 0x00, 0xB0 ) );
SetTextColor( ( HDC ) wParam, RGB( 0xff, 0xff, 0x00 ) );
#if 0 // this draws a background in the edit box, but there are issues with this
if ( ( hdcScaled = CreateCompatibleDC( ( HDC ) wParam ) ) != 0 )
{
if ( SelectObject( ( HDC ) hdcScaled, s_wcd.hbmLogo ) )
{
StretchBlt( ( HDC ) wParam, 0, 0, 512, 384,
hdcScaled, 0, 0, 512, 384,
SRCCOPY );
}
DeleteDC( hdcScaled );
}
#endif
return ( long ) s_wcd.hbrEditBackground;
}
else if ( ( HWND ) lParam == s_wcd.hwndErrorBox )
{
if ( s_timePolarity & 1 )
{
SetBkColor( ( HDC ) wParam, RGB( 0x80, 0x80, 0x80 ) );
SetTextColor( ( HDC ) wParam, RGB( 0xff, 0x0, 0x00 ) );
}
else
{
SetBkColor( ( HDC ) wParam, RGB( 0x80, 0x80, 0x80 ) );
SetTextColor( ( HDC ) wParam, RGB( 0x00, 0x0, 0x00 ) );
}
return ( long ) s_wcd.hbrErrorBackground;
}
break;
case WM_COMMAND:
if ( wParam == COPY_ID )
{
SendMessage( s_wcd.hwndBuffer, EM_SETSEL, 0, -1 );
SendMessage( s_wcd.hwndBuffer, WM_COPY, 0, 0 );
}
else if ( wParam == QUIT_ID )
{
if ( s_wcd.quitOnClose )
{
PostQuitMessage( 0 );
}
else
{
cmdString = CopyString( "quit" );
Sys_QueEvent( 0, SE_CONSOLE, 0, 0, strlen( cmdString ) + 1, cmdString );
}
}
else if ( wParam == CLEAR_ID )
{
SendMessage( s_wcd.hwndBuffer, EM_SETSEL, 0, -1 );
SendMessage( s_wcd.hwndBuffer, EM_REPLACESEL, FALSE, ( LPARAM ) "" );
UpdateWindow( s_wcd.hwndBuffer );
}
break;
case WM_CREATE:
// s_wcd.hbmLogo = LoadBitmap( g_wv.hInstance, MAKEINTRESOURCE( IDB_BITMAP1 ) );
// s_wcd.hbmClearBitmap = LoadBitmap( g_wv.hInstance, MAKEINTRESOURCE( IDB_BITMAP2 ) );
s_wcd.hbrEditBackground = CreateSolidBrush( RGB( 0x00, 0x00, 0xB0 ) );
s_wcd.hbrErrorBackground = CreateSolidBrush( RGB( 0x80, 0x80, 0x80 ) );
SetTimer( hWnd, 1, 1000, NULL );
break;
case WM_ERASEBKGND:
#if 0
HDC hdcScaled;
HGDIOBJ oldObject;
#if 1 // a single, large image
hdcScaled = CreateCompatibleDC( ( HDC ) wParam );
assert( hdcScaled != 0 );
if ( hdcScaled )
{
oldObject = SelectObject( ( HDC ) hdcScaled, s_wcd.hbmLogo );
assert( oldObject != 0 );
if ( oldObject )
{
StretchBlt( ( HDC ) wParam, 0, 0, s_wcd.windowWidth, s_wcd.windowHeight,
hdcScaled, 0, 0, 512, 384,
SRCCOPY );
}
DeleteDC( hdcScaled );
hdcScaled = 0;
}
#else // a repeating brush
{
HBRUSH hbrClearBrush;
RECT r;
GetWindowRect( hWnd, &r );
r.bottom = r.bottom - r.top + 1;
r.right = r.right - r.left + 1;
r.top = 0;
r.left = 0;
hbrClearBrush = CreatePatternBrush( s_wcd.hbmClearBitmap );
assert( hbrClearBrush != 0 );
if ( hbrClearBrush )
{
FillRect( ( HDC ) wParam, &r, hbrClearBrush );
DeleteObject( hbrClearBrush );
}
}
#endif
return 1;
#endif
return DefWindowProc( hWnd, uMsg, wParam, lParam );
case WM_TIMER:
if ( wParam == 1 )
{
s_timePolarity = !s_timePolarity;
if ( s_wcd.hwndErrorBox )
{
InvalidateRect( s_wcd.hwndErrorBox, NULL, FALSE );
}
}
break;
}
return DefWindowProc( hWnd, uMsg, wParam, lParam );
}
LONG WINAPI InputLineWndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
char inputBuffer[1024];
switch ( uMsg )
{
case WM_KILLFOCUS:
if ( ( HWND ) wParam == s_wcd.hWnd ||
( HWND ) wParam == s_wcd.hwndErrorBox )
{
SetFocus( hWnd );
return 0;
}
break;
case WM_KEYDOWN:
if ( wParam != VK_TAB )
s_wcd.inputField.acOffset = 0;
if ( wParam == VK_UP )
{
field_t field;
History_GetPreviousCommand( &field, &s_wcd.history );
SetWindowText( hWnd, field.buffer );
SendMessage( hWnd, EM_SETSEL, (WPARAM)field.cursor, (LPARAM)field.cursor );
return 0;
}
if ( wParam == VK_DOWN )
{
field_t field;
History_GetNextCommand( &field, &s_wcd.history, 0 );
if ( field.buffer[0] != '\0' )
{
SetWindowText( hWnd, field.buffer );
SendMessage( hWnd, EM_SETSEL, (WPARAM)field.cursor, (LPARAM)field.cursor );
}
else
{
SetWindowText( s_wcd.hwndInputLine, "" );
}
return 0;
}
break;
case WM_CHAR:
if ( wParam != VK_TAB )
s_wcd.inputField.acOffset = 0;
if ( wParam == VK_RETURN )
{
GetWindowText( s_wcd.hwndInputLine, inputBuffer, sizeof( inputBuffer ) );
strncat( s_wcd.consoleText, inputBuffer, sizeof( s_wcd.consoleText ) - strlen( s_wcd.consoleText ) - 5 );
Con_StoreCommand(inputBuffer);
Q_strcat( s_wcd.consoleText, sizeof(s_wcd.consoleText), "\n" );
SetWindowText( s_wcd.hwndInputLine, "" );
Sys_Print( va( "]%s\n", inputBuffer ) );
return 0;
}
if ( wParam == VK_TAB )
{
GetWindowText( s_wcd.hwndInputLine, s_wcd.inputField.buffer, sizeof( s_wcd.inputField.buffer ) );
SendMessage( s_wcd.hwndInputLine, EM_GETSEL, (WPARAM)&s_wcd.inputField.cursor, (LPARAM)NULL );
s_wcd.inputField.cursor = max( s_wcd.inputField.cursor, 0 );
s_wcd.inputField.scroll = 0;
s_wcd.inputField.widthInChars = 0;
Field_AutoComplete( &s_wcd.inputField, qfalse );
SetWindowText( s_wcd.hwndInputLine, s_wcd.inputField.buffer );
SendMessage( s_wcd.hwndInputLine, EM_SETSEL, (WPARAM)s_wcd.inputField.cursor, (LPARAM)s_wcd.inputField.cursor );
return 0;
}
break;
}
return CallWindowProc( s_wcd.SysInputLineWndProc, hWnd, uMsg, wParam, lParam );
}
/*
** Sys_CreateConsole
*/
void Sys_CreateConsole( void )
{
const int desiredw = 540;
const int desiredh = 450;
const char *DEDCLASS = "Q3 WinConsole";
const DWORD DEDSTYLE = WS_POPUPWINDOW | WS_CAPTION | WS_MINIMIZEBOX;
WNDCLASS wc;
memset( &wc, 0, sizeof( wc ) );
wc.style = 0;
wc.lpfnWndProc = (WNDPROC) ConWndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = g_wv.hInstance;
wc.hIcon = LoadIcon( g_wv.hInstance, MAKEINTRESOURCE(IDI_ICON1));
wc.hCursor = LoadCursor (NULL,IDC_ARROW);
wc.hbrBackground = (HBRUSH)COLOR_WINDOW;
wc.lpszMenuName = 0;
wc.lpszClassName = DEDCLASS;
if ( !RegisterClass (&wc) )
return;
RECT rect;
rect.left = 0;
rect.right = desiredw;
rect.top = 0;
rect.bottom = desiredh;
AdjustWindowRect( &rect, DEDSTYLE, FALSE );
const RECT monRect = g_wv.monitorRects[g_wv.monitor];
const int swidth = monRect.right - monRect.left;
const int sheight = monRect.bottom - monRect.top;
const int x = monRect.left + (swidth - desiredw) / 2;
const int y = monRect.top + (sheight - desiredh) / 2;
const int w = rect.right - rect.left + 1;
const int h = rect.bottom - rect.top + 1;
s_wcd.windowWidth = w;
s_wcd.windowHeight = h;
s_wcd.hWnd = CreateWindowEx( 0,
DEDCLASS,
" "CONSOLE_WINDOW_TITLE,
DEDSTYLE,
x, y,
w, h,
NULL,
NULL,
g_wv.hInstance,
NULL );
if ( s_wcd.hWnd == NULL )
{
return;
}
//
// create fonts
//
const HDC hDC = GetDC( s_wcd.hWnd );
const int nHeight = -MulDiv( 8, GetDeviceCaps( hDC, LOGPIXELSY ), 72 );
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,
"Courier New" );
ReleaseDC( s_wcd.hWnd, hDC );
//
// create the input line
//
s_wcd.hwndInputLine = CreateWindow( "edit", NULL, WS_CHILD | WS_VISIBLE | WS_BORDER |
ES_LEFT | ES_AUTOHSCROLL,
6, 400, 528, 20,
s_wcd.hWnd,
( HMENU ) INPUT_ID, // child window ID
g_wv.hInstance, NULL );
//
// create the buttons
//
s_wcd.hwndButtonCopy = CreateWindow( "button", NULL, BS_PUSHBUTTON | WS_VISIBLE | WS_CHILD | BS_DEFPUSHBUTTON,
5, 425, 72, 24,
s_wcd.hWnd,
( HMENU ) COPY_ID, // child window ID
g_wv.hInstance, NULL );
SendMessage( s_wcd.hwndButtonCopy, WM_SETTEXT, 0, ( LPARAM ) "copy" );
s_wcd.hwndButtonClear = CreateWindow( "button", NULL, BS_PUSHBUTTON | WS_VISIBLE | WS_CHILD | BS_DEFPUSHBUTTON,
82, 425, 72, 24,
s_wcd.hWnd,
( HMENU ) CLEAR_ID, // child window ID
g_wv.hInstance, NULL );
SendMessage( s_wcd.hwndButtonClear, WM_SETTEXT, 0, ( LPARAM ) "clear" );
s_wcd.hwndButtonQuit = CreateWindow( "button", NULL, BS_PUSHBUTTON | WS_VISIBLE | WS_CHILD | BS_DEFPUSHBUTTON,
462, 425, 72, 24,
s_wcd.hWnd,
( HMENU ) QUIT_ID, // child window ID
g_wv.hInstance, NULL );
SendMessage( s_wcd.hwndButtonQuit, WM_SETTEXT, 0, ( LPARAM ) "quit" );
//
// create the scrollbuffer
//
s_wcd.hwndBuffer = CreateWindow( "edit", NULL, WS_CHILD | WS_VISIBLE | WS_VSCROLL | WS_BORDER |
ES_LEFT | ES_MULTILINE | ES_AUTOVSCROLL | ES_READONLY,
6, 40, 526, 354,
s_wcd.hWnd,
( HMENU ) EDIT_ID, // child window ID
g_wv.hInstance, NULL );
SendMessage( s_wcd.hwndBuffer, WM_SETFONT, ( WPARAM ) s_wcd.hfBufferFont, 0 );
s_wcd.SysInputLineWndProc = ( WNDPROC ) SetWindowLongPtr( s_wcd.hwndInputLine, GWLP_WNDPROC, ( LONG_PTR ) InputLineWndProc );
SendMessage( s_wcd.hwndInputLine, WM_SETFONT, ( WPARAM ) s_wcd.hfBufferFont, 0 );
ShowWindow( s_wcd.hWnd, SW_SHOWDEFAULT);
UpdateWindow( s_wcd.hWnd );
SetForegroundWindow( s_wcd.hWnd );
SetFocus( s_wcd.hwndInputLine );
History_Clear( &s_wcd.history, 0 );
s_wcd.visLevel = 1;
}
/*
** Sys_DestroyConsole
*/
void Sys_DestroyConsole( void ) {
if ( s_wcd.hWnd ) {
ShowWindow( s_wcd.hWnd, SW_HIDE );
CloseWindow( s_wcd.hWnd );
DestroyWindow( s_wcd.hWnd );
s_wcd.hWnd = 0;
}
}
/*
** Sys_ShowConsole
*/
void Sys_ShowConsole( int visLevel, qbool quitOnClose )
{
s_wcd.quitOnClose = quitOnClose;
if ( visLevel == s_wcd.visLevel )
{
return;
}
s_wcd.visLevel = visLevel;
if ( !s_wcd.hWnd )
return;
switch ( visLevel )
{
case 0:
ShowWindow( s_wcd.hWnd, SW_HIDE );
break;
case 1:
ShowWindow( s_wcd.hWnd, SW_SHOWNORMAL );
SendMessage( s_wcd.hwndBuffer, EM_LINESCROLL, 0, 0xffff );
break;
case 2:
ShowWindow( s_wcd.hWnd, SW_MINIMIZE );
break;
default:
Sys_Error( "Invalid visLevel %d sent to Sys_ShowConsole\n", visLevel );
break;
}
}
const char* Sys_ConsoleInput()
{
if ( s_wcd.consoleText[0] == 0 )
{
return NULL;
}
strcpy( s_wcd.returnedText, s_wcd.consoleText );
s_wcd.consoleText[0] = 0;
return s_wcd.returnedText;
}
/*
** Conbuf_AppendText
*/
void Conbuf_AppendText( const char *pMsg )
{
#define CONSOLE_BUFFER_SIZE 16384
char buffer[CONSOLE_BUFFER_SIZE*2];
char *b = buffer;
const char *msg;
int bufLen;
int i = 0;
static unsigned long s_totalChars;
//
// if the message is REALLY long, use just the last portion of it
//
if ( strlen( pMsg ) > CONSOLE_BUFFER_SIZE - 1 )
{
msg = pMsg + strlen( pMsg ) - CONSOLE_BUFFER_SIZE + 1;
}
else
{
msg = pMsg;
}
//
// copy into an intermediate buffer
//
while ( msg[i] && ( ( b - buffer ) < sizeof( buffer ) - 1 ) )
{
if ( msg[i] == '\n' && msg[i+1] == '\r' )
{
b[0] = '\r';
b[1] = '\n';
b += 2;
i++;
}
else if ( msg[i] == '\r' )
{
b[0] = '\r';
b[1] = '\n';
b += 2;
}
else if ( msg[i] == '\n' )
{
b[0] = '\r';
b[1] = '\n';
b += 2;
}
else if ( Q_IsColorString( &msg[i] ) )
{
i++;
}
else
{
*b= msg[i];
b++;
}
i++;
}
*b = 0;
bufLen = b - buffer;
s_totalChars += bufLen;
//
// replace selection instead of appending if we're overflowing
//
if ( s_totalChars > 0x7fff )
{
SendMessage( s_wcd.hwndBuffer, EM_SETSEL, 0, -1 );
s_totalChars = bufLen;
}
//
// put this text into the windows console
//
SendMessage( s_wcd.hwndBuffer, EM_LINESCROLL, 0, 0xffff );
SendMessage( s_wcd.hwndBuffer, EM_SCROLLCARET, 0, 0 );
SendMessage( s_wcd.hwndBuffer, EM_REPLACESEL, 0, (LPARAM) buffer );
}
/*
** Sys_SetErrorText
*/
void Sys_SetErrorText( const char *buf )
{
Q_strncpyz( s_wcd.errorString, buf, sizeof( s_wcd.errorString ) );
if ( !s_wcd.hwndErrorBox )
{
s_wcd.hwndErrorBox = CreateWindow( "static", NULL, WS_CHILD | WS_VISIBLE | SS_SUNKEN,
6, 5, 526, 30,
s_wcd.hWnd,
( HMENU ) ERRORBOX_ID, // child window ID
g_wv.hInstance, NULL );
SendMessage( s_wcd.hwndErrorBox, WM_SETFONT, ( WPARAM ) s_wcd.hfBufferFont, 0 );
SetWindowText( s_wcd.hwndErrorBox, s_wcd.errorString );
DestroyWindow( s_wcd.hwndInputLine );
s_wcd.hwndInputLine = NULL;
}
}