cnq3/code/win32/win_wndproc.cpp
myT c3ee3f2a4d with r_mode 1, tabbing out of the game will restore display settings on the desktop
fixed window restore after minimizing when clicking the task bar or using alt-tab
fixed r_mode 1 on secondary monitors
fixed in_mouse 2 input on secondary monitors
fixed the cursor sometimes staying visible and unclipped when restoring the window
2017-06-01 20:48:21 +02:00

387 lines
9.7 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
===========================================================================
*/
#include "../client/client.h"
#include "win_local.h"
#include "glw_win.h"
// Console variables that we need to access from this module
cvar_t *vid_xpos; // X coordinate of window position
cvar_t *vid_ypos; // Y coordinate of window position
cvar_t *r_fullscreen;
static qbool s_alttab_disabled;
#pragma warning(disable : 4702) // unreachable code
static void WIN_DisableAltTab()
{
//if ( s_alttab_disabled )
return;
if ( !Q_stricmp( Cvar_VariableString( "arch" ), "winnt" ) )
{
RegisterHotKey( 0, 0, MOD_ALT, VK_TAB );
}
else
{
BOOL old;
SystemParametersInfo( SPI_SCREENSAVERRUNNING, 1, &old, 0 );
}
s_alttab_disabled = qtrue;
}
static void WIN_EnableAltTab()
{
if ( !s_alttab_disabled )
return;
if ( !Q_stricmp( Cvar_VariableString( "arch" ), "winnt" ) )
{
UnregisterHotKey( 0, 0 );
}
else
{
BOOL old;
SystemParametersInfo( SPI_SCREENSAVERRUNNING, 0, &old, 0 );
}
s_alttab_disabled = qfalse;
}
static void WIN_AppActivate( BOOL fActive, BOOL fMinimized )
{
const qbool active = fActive && !fMinimized;
if (r_fullscreen->integer)
SetWindowPos( g_wv.hWnd, active ? HWND_TOPMOST : HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE );
Com_DPrintf("VID_AppActivate: %i\n", fActive );
Key_ClearStates(); // FIXME!!!
// we don't want to act like we're active if we're minimized
g_wv.activeApp = active;
IN_Activate( IN_ShouldBeActive() );
}
///////////////////////////////////////////////////////////////
static byte s_scantokey[128] =
{
// 0 1 2 3 4 5 6 7
// 8 9 A B C D E F
0 , 27, '1', '2', '3', '4', '5', '6',
'7', '8', '9', '0', '-', '=', K_BACKSPACE, 9, // 0
'q', 'w', 'e', 'r', 't', 'y', 'u', 'i',
'o', 'p', '[', ']', 13 , K_CTRL,'a', 's', // 1
'd', 'f', 'g', 'h', 'j', 'k', 'l', ';',
'\'' , '`', K_SHIFT,'\\', 'z', 'x', 'c', 'v', // 2
'b', 'n', 'm', ',', '.', '/', K_SHIFT,'*',
K_ALT,' ', K_CAPSLOCK , K_F1, K_F2, K_F3, K_F4, K_F5, // 3
K_F6, K_F7, K_F8, K_F9, K_F10, K_PAUSE, 0 , K_HOME,
K_UPARROW,K_PGUP,K_KP_MINUS,K_LEFTARROW,K_KP_5,K_RIGHTARROW, K_KP_PLUS,K_END, //4
K_DOWNARROW,K_PGDN,K_INS,K_DEL,0,0, 0, K_F11,
K_F12,0 , 0 , 0 , 0 , 0 , 0 , 0, // 5
0 , 0 , 0 , 0 , 0 , 0 , 0 , 0,
0 , 0 , 0 , 0 , 0 , 0 , 0 , 0, // 6
0 , 0 , 0 , 0 , 0 , 0 , 0 , 0,
0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 // 7
};
/*
=======
MapKey
Map from windows to quake keynums
=======
*/
static int MapKey (int key)
{
int result;
int modified;
qbool is_extended;
//Com_Printf( "0x%X\n", key );
modified = ( key >> 16 ) & 255;
if ( modified > 127 )
return 0;
if ( key & ( 1 << 24 ) )
{
is_extended = qtrue;
}
else
{
is_extended = qfalse;
}
result = s_scantokey[modified];
if ( !is_extended )
{
//Com_Printf( "!extended 0x%X\n", result );
switch ( result )
{
case K_HOME:
return K_KP_HOME;
case K_UPARROW:
return K_KP_UPARROW;
case K_PGUP:
return K_KP_PGUP;
case K_LEFTARROW:
return K_KP_LEFTARROW;
case K_RIGHTARROW:
return K_KP_RIGHTARROW;
case K_END:
return K_KP_END;
case K_DOWNARROW:
return K_KP_DOWNARROW;
case K_PGDN:
return K_KP_PGDN;
case K_INS:
return K_KP_INS;
case K_DEL:
return K_KP_DEL;
case '*':
return K_KP_STAR;
case 0x00:
return K_BACKSLASH;
default:
return result;
}
}
else
{
//Com_Printf( "extended 0x%X\n", result );
switch ( result )
{
case K_PAUSE:
return K_KP_NUMLOCK;
case 0x0D:
return K_KP_ENTER;
case 0x2F:
return K_KP_SLASH;
case 0xAF:
return K_KP_PLUS;
}
return result;
}
}
/*
====================
MainWndProc
main window procedure
====================
*/
LRESULT CALLBACK MainWndProc (
HWND hWnd,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
switch (uMsg)
{
case WM_MOUSEWHEEL:
{
int i = (short)HIWORD(wParam);
// note: apparently the vista mouse driver often returns < WHEEL_DELTA
// but anyone running vista is a moron anyway, so fkit :P
if (i > 0) {
while (i >= WHEEL_DELTA) {
Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, K_MWHEELUP, qtrue, 0, NULL );
Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, K_MWHEELUP, qfalse, 0, NULL );
i -= WHEEL_DELTA;
}
} else {
while (i <= -WHEEL_DELTA) {
Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, K_MWHEELDOWN, qtrue, 0, NULL );
Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, K_MWHEELDOWN, qfalse, 0, NULL );
i += WHEEL_DELTA;
}
}
// when an application processes the WM_MOUSEWHEEL message, it must return zero
return 0;
}
break;
case WM_CREATE:
g_wv.hWnd = hWnd;
vid_xpos = Cvar_Get( "vid_xpos", "3", CVAR_ARCHIVE );
vid_ypos = Cvar_Get( "vid_ypos", "22", CVAR_ARCHIVE );
r_fullscreen = Cvar_Get( "r_fullscreen", "1", CVAR_ARCHIVE | CVAR_LATCH );
Cvar_Get( "r_monitor", "0", CVAR_ARCHIVE | CVAR_LATCH ); // 1-based monitor index, 0 means primary
if ( r_fullscreen->integer )
WIN_DisableAltTab();
else
WIN_EnableAltTab();
WIN_RegisterLastValidHotKey();
break;
case WM_DESTROY:
WIN_UnregisterHotKey();
g_wv.hWnd = NULL;
if ( r_fullscreen->integer )
WIN_EnableAltTab();
break;
case WM_CLOSE:
Cbuf_AddText( "quit\n" );
break;
case WM_ACTIVATE:
WIN_AppActivate( (LOWORD(wParam) != WA_INACTIVE), !!(BOOL)HIWORD(wParam) );
SNDDMA_Activate();
break;
case WM_MOVE:
{
if (!r_fullscreen->integer )
{
WIN_UpdateMonitorIndexFromMainWindow();
RECT r;
r.left = 0;
r.top = 0;
r.right = 1;
r.bottom = 1;
AdjustWindowRect( &r, GetWindowLong( hWnd, GWL_STYLE ), FALSE );
const RECT& monRect = g_wv.monitorRects[g_wv.monitor];
const int x = LOWORD( lParam );
const int y = HIWORD( lParam );
Cvar_SetValue( "vid_xpos", x + r.left - monRect.left );
Cvar_SetValue( "vid_ypos", y + r.top - monRect.top );
vid_xpos->modified = qfalse;
vid_ypos->modified = qfalse;
}
}
break;
case WM_SIZE:
WIN_UpdateResolution( (int)LOWORD(lParam), (int)HIWORD(lParam) );
break;
case WM_SYSCOMMAND:
if ( wParam == SC_SCREENSAVE )
return 0;
break;
case WM_SYSKEYDOWN:
if ( wParam == 13 )
{
if ( r_fullscreen )
{
Cvar_SetValue( "r_fullscreen", !r_fullscreen->integer );
Cbuf_AddText( "vid_restart\n" );
}
return 0;
}
// fall through
case WM_KEYDOWN:
Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, MapKey( lParam ), qtrue, 0, NULL );
break;
case WM_SYSKEYUP:
case WM_KEYUP:
Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, MapKey( lParam ), qfalse, 0, NULL );
break;
case WM_CHAR:
{
const char scanCode = (char)( ( lParam >> 16 ) & 0xFF );
if ( scanCode != 0x29 ) // never send an event for the console key ('~' or '`')
Sys_QueEvent( g_wv.sysMsgTime, SE_CHAR, wParam, 0, 0, NULL );
}
break;
case WM_HOTKEY:
if ( g_wv.minimizeHotKeyValid && (int)wParam == g_wv.minimizeHotKeyId )
{
if ( g_wv.activeApp && !CL_VideoRecording() )
{
ShowWindow( hWnd, SW_MINIMIZE );
}
else
{
ShowWindow( hWnd, SW_RESTORE );
SetForegroundWindow( hWnd );
SetFocus( hWnd );
}
}
break;
case WM_SETFOCUS:
if ( glw_state.cdsDevModeValid ) // is there a valid mode to restore?
{
WIN_SetGameDisplaySettings();
if ( glw_state.cdsDevModeValid ) // was the mode successfully restored?
{
const RECT& rect = g_wv.monitorRects[g_wv.monitor];
const DEVMODE& dm = glw_state.cdsDevMode;
SetWindowPos( hWnd, NULL, (int)rect.left, (int)rect.top, (int)dm.dmPelsWidth, (int)dm.dmPelsHeight, SWP_NOZORDER );
}
}
g_wv.activeApp = (qbool)!IsIconic( hWnd );
IN_SetCursorSettings( IN_ShouldBeActive() );
break;
case WM_KILLFOCUS:
g_wv.activeApp = qfalse;
IN_SetCursorSettings( qfalse );
if ( glw_state.cdsDevModeValid )
WIN_SetDesktopDisplaySettings();
break;
default:
// this is complicated because Win32 seems to pack multiple mouse events into
// one update sometimes, so we always check all states and look for events
if ( uMsg == WM_INPUT || (uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST) )
if ( IN_ProcessMessage(uMsg, wParam, lParam) )
return 0;
break;
}
return DefWindowProc( hWnd, uMsg, wParam, lParam );
}