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platform/evdev: add some keys, add keyevent debug

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This commit is contained in:
mittorn 2019-10-29 12:00:56 +07:00
parent 5e31e3fad0
commit 291fdfac68
1 changed files with 19 additions and 8 deletions
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25
engine/platform/linux/in_evdev.c
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@ -37,6 +37,8 @@ struct evdev_s
qboolean shift; qboolean shift;
} evdev; } evdev;
static convar_t *evdev_keydebug;
static int KeycodeFromEvdev(int keycode, int value) static int KeycodeFromEvdev(int keycode, int value)
{ {
switch (keycode) { switch (keycode) {
@ -119,6 +121,10 @@ static int KeycodeFromEvdev(int keycode, int value)
case BTN_LEFT: return K_MOUSE1; case BTN_LEFT: return K_MOUSE1;
case BTN_RIGHT: return K_MOUSE2; case BTN_RIGHT: return K_MOUSE2;
case BTN_MIDDLE: return K_MOUSE3; case BTN_MIDDLE: return K_MOUSE3;
case KEY_POWER: return K_ESCAPE;
case KEY_VOLUMEDOWN: return K_PGDN;
case KEY_VOLUMEUP: return K_PGUP;
case KEY_PLAYPAUSE: return K_ENTER;
default: default:
break; break;
} }
@ -216,7 +222,7 @@ void Evdev_Autodetect_f( void )
open: open:
Q_strncpy( evdev.paths[evdev.devices], path, MAX_STRING ); Q_strncpy( evdev.paths[evdev.devices], path, MAX_STRING );
evdev.fds[evdev.devices++] = fd; evdev.fds[evdev.devices++] = fd;
Msg( "Opened device %s\n", path ); Con_Printf( "Opened device %s\n", path );
#if XASH_INPUT == INPUT_EVDEV #if XASH_INPUT == INPUT_EVDEV
if( Sys_CheckParm( "-grab" ) ) if( Sys_CheckParm( "-grab" ) )
ioctl( evdev.fds[i], EVIOCGRAB, (void*) 1 ); ioctl( evdev.fds[i], EVIOCGRAB, (void*) 1 );
@ -244,7 +250,7 @@ void Evdev_OpenDevice ( const char *path )
if ( evdev.devices >= MAX_EVDEV_DEVICES ) if ( evdev.devices >= MAX_EVDEV_DEVICES )
{ {
Msg( "Only %d devices supported!\n", MAX_EVDEV_DEVICES ); Con_Printf( "Only %d devices supported!\n", MAX_EVDEV_DEVICES );
return; return;
} }
@ -256,7 +262,7 @@ void Evdev_OpenDevice ( const char *path )
{ {
if( !Q_strncmp( evdev.paths[i], path, MAX_STRING ) ) if( !Q_strncmp( evdev.paths[i], path, MAX_STRING ) )
{ {
Msg( "device %s already open!\n", path ); Con_Printf( "device %s already open!\n", path );
return; return;
} }
} }
@ -267,7 +273,7 @@ void Evdev_OpenDevice ( const char *path )
Con_Reportf( S_ERROR "Could not open input device %s: %s\n", path, strerror( errno ) ); Con_Reportf( S_ERROR "Could not open input device %s: %s\n", path, strerror( errno ) );
return; return;
} }
Msg( "Input device #%d: %s opened sucessfully\n", evdev.devices, path ); Con_Printf( "Input device #%d: %s opened sucessfully\n", evdev.devices, path );
evdev.fds[evdev.devices] = ret; evdev.fds[evdev.devices] = ret;
Q_strncpy( evdev.paths[evdev.devices++], path, MAX_STRING ); Q_strncpy( evdev.paths[evdev.devices++], path, MAX_STRING );
@ -280,7 +286,7 @@ void Evdev_OpenDevice ( const char *path )
void Evdev_OpenDevice_f( void ) void Evdev_OpenDevice_f( void )
{ {
if( Cmd_Argc() < 2 ) if( Cmd_Argc() < 2 )
Msg( S_USAGE "evdev_opendevice <path>\n" ); Con_Printf( S_USAGE "evdev_opendevice <path>\n" );
Evdev_OpenDevice( Cmd_Argv( 1 ) ); Evdev_OpenDevice( Cmd_Argv( 1 ) );
} }
@ -308,13 +314,13 @@ void Evdev_CloseDevice_f ( void )
if( i >= evdev.devices ) if( i >= evdev.devices )
{ {
Msg( "Device %s is not open\n", arg ); Con_Printf( "Device %s is not open\n", arg );
return; return;
} }
close( evdev.fds[i] ); close( evdev.fds[i] );
evdev.devices--; evdev.devices--;
Msg( "Device %s closed successfully\n", evdev.paths[i] ); Con_Printf( "Device %s closed successfully\n", evdev.paths[i] );
for( ; i < evdev.devices; i++ ) for( ; i < evdev.devices; i++ )
{ {
@ -360,6 +366,10 @@ void IN_EvdevFrame ( void )
else if ( ( ev.type == EV_KEY ) && (cls.key_dest == key_game || XASH_INPUT == INPUT_EVDEV ) ) else if ( ( ev.type == EV_KEY ) && (cls.key_dest == key_game || XASH_INPUT == INPUT_EVDEV ) )
{ {
int key = KeycodeFromEvdev( ev.code, ev.value ); int key = KeycodeFromEvdev( ev.code, ev.value );
if( CVAR_TO_BOOL(evdev_keydebug) )
Con_Printf( "key %d %d %d\n", ev.code, key, ev.value );
Key_Event( key , ev.value ); Key_Event( key , ev.value );
if( evdev.chars && ev.value ) if( evdev.chars && ev.value )
@ -452,6 +462,7 @@ void Evdev_Shutdown( void )
Cmd_RemoveCommand( "evdev_open" ); Cmd_RemoveCommand( "evdev_open" );
Cmd_RemoveCommand( "evdev_close" ); Cmd_RemoveCommand( "evdev_close" );
Cmd_RemoveCommand( "evdev_autodetect" ); Cmd_RemoveCommand( "evdev_autodetect" );
evdev_keydebug = Cvar_Get( "evdev_keydebug", "0", 0, "print key events to console" );
for( i = 0; i < evdev.devices; i++ ) for( i = 0; i < evdev.devices; i++ )
{ {