/***************************************************************************** * Thread: main loop *****************************************************************************/ static void *Thread( void *p_data ) { MSG message; intf_thread_t *p_intf = p_data; intf_sys_t *p_sys = p_intf->p_sys; /* Window which receives Hotkeys */ vlc_mutex_lock( &p_sys->lock ); p_sys->hotkeyWindow = (void*)CreateWindow( _T("STATIC"), /* name of window class */ _T("VLC ghk ") _T(VERSION), /* window title bar text */ 0, /* window style */ 0, /* default X coordinate */ 0, /* default Y coordinate */ 0, /* window width */ 0, /* window height */ NULL, /* no parent window */ NULL, /* no menu in this window */ GetModuleHandle(NULL), /* handle of this program instance */ NULL ); /* sent to WM_CREATE */ if( p_sys->hotkeyWindow == NULL ) { p_sys->hotkeyWindow = INVALID_HANDLE_VALUE; vlc_cond_signal( &p_sys->wait ); vlc_mutex_unlock( &p_sys->lock ); return NULL; } vlc_cond_signal( &p_sys->wait ); vlc_mutex_unlock( &p_sys->lock ); SetWindowLongPtr( p_sys->hotkeyWindow, GWLP_WNDPROC, (LONG_PTR)WMHOTKEYPROC ); SetWindowLongPtr( p_sys->hotkeyWindow, GWLP_USERDATA, (LONG_PTR)p_intf ); /* Registering of Hotkeys */ for( const struct hotkey *p_hotkey = p_intf->obj.libvlc->p_hotkeys; p_hotkey->psz_action != NULL; p_hotkey++ ) { char varname[12 + strlen( p_hotkey->psz_action )]; sprintf( varname, "global-key-%s", p_hotkey->psz_action ); char *key = var_InheritString( p_intf, varname ); if( key == NULL ) continue; UINT i_key = vlc_str2keycode( key ); free( key ); if( i_key == KEY_UNSET ) continue; UINT i_keyMod = 0; if( i_key & KEY_MODIFIER_SHIFT ) i_keyMod |= MOD_SHIFT; if( i_key & KEY_MODIFIER_ALT ) i_keyMod |= MOD_ALT; if( i_key & KEY_MODIFIER_CTRL ) i_keyMod |= MOD_CONTROL; #define HANDLE( key ) case KEY_##key: i_vk = VK_##key; break #define HANDLE2( key, key2 ) case KEY_##key: i_vk = VK_##key2; break #define KEY_SPACE ' ' #ifndef VK_VOLUME_DOWN #define VK_VOLUME_DOWN 0xAE #define VK_VOLUME_UP 0xAF #endif #ifndef VK_MEDIA_NEXT_TRACK #define VK_MEDIA_NEXT_TRACK 0xB0 #define VK_MEDIA_PREV_TRACK 0xB1 #define VK_MEDIA_STOP 0xB2 #define VK_MEDIA_PLAY_PAUSE 0xB3 #endif #ifndef VK_PAGEUP #define VK_PAGEUP 0x21 #define VK_PAGEDOWN 0x22 #endif UINT i_vk = 0; switch( i_key & ~KEY_MODIFIER ) { HANDLE( LEFT ); HANDLE( RIGHT ); HANDLE( UP ); HANDLE( DOWN ); HANDLE( SPACE ); HANDLE2( ESC, ESCAPE ); HANDLE2( ENTER, RETURN ); HANDLE( F1 ); HANDLE( F2 ); HANDLE( F3 ); HANDLE( F4 ); HANDLE( F5 ); HANDLE( F6 ); HANDLE( F7 ); HANDLE( F8 ); HANDLE( F9 ); HANDLE( F10 ); HANDLE( F11 ); HANDLE( F12 ); HANDLE( PAGEUP ); HANDLE( PAGEDOWN ); HANDLE( HOME ); HANDLE( END ); HANDLE( INSERT ); HANDLE( DELETE ); HANDLE( VOLUME_DOWN ); HANDLE( VOLUME_UP ); HANDLE( MEDIA_PLAY_PAUSE ); HANDLE( MEDIA_STOP ); HANDLE( MEDIA_PREV_TRACK ); HANDLE( MEDIA_NEXT_TRACK ); default: i_vk = toupper( (uint8_t)(i_key & ~KEY_MODIFIER) ); break; } if( !i_vk ) continue; #undef HANDLE #undef HANDLE2 ATOM atom = GlobalAddAtomA( p_hotkey->psz_action ); if( !atom ) continue; if( !RegisterHotKey( p_sys->hotkeyWindow, atom, i_keyMod, i_vk ) ) GlobalDeleteAtom( atom ); } /* Main message loop */ while( GetMessage( &message, NULL, 0, 0 ) ) DispatchMessage( &message ); /* Unregistering of Hotkeys */ for( const struct hotkey *p_hotkey = p_intf->obj.libvlc->p_hotkeys; p_hotkey->psz_action != NULL; p_hotkey++ ) { ATOM atom = GlobalFindAtomA( p_hotkey->psz_action ); if( !atom ) continue; if( UnregisterHotKey( p_sys->hotkeyWindow, atom ) ) GlobalDeleteAtom( atom ); } /* close window */ vlc_mutex_lock( &p_sys->lock ); DestroyWindow( p_sys->hotkeyWindow ); p_sys->hotkeyWindow = NULL; vlc_mutex_unlock( &p_sys->lock ); return NULL; }
static bool Mapping( intf_thread_t *p_intf ) { static const xcb_keysym_t p_x11_modifier_ignored[] = { 0, XK_Num_Lock, XK_Scroll_Lock, XK_Caps_Lock, }; intf_sys_t *p_sys = p_intf->p_sys; bool active = false; p_sys->i_map = 0; p_sys->p_map = NULL; /* Registering of Hotkeys */ for( const struct hotkey *p_hotkey = p_intf->p_libvlc->p_hotkeys; p_hotkey->psz_action != NULL; p_hotkey++ ) { char varname[12 + strlen( p_hotkey->psz_action )]; sprintf( varname, "global-key-%s", p_hotkey->psz_action ); char *key = var_InheritString( p_intf, varname ); if( key == NULL ) continue; uint_fast32_t i_vlc_key = vlc_str2keycode( key ); free( key ); if( i_vlc_key == KEY_UNSET ) continue; xcb_keycode_t *p_keys = xcb_key_symbols_get_keycode( p_sys->p_symbols, GetX11Key( i_vlc_key & ~KEY_MODIFIER ) ); if( !p_keys ) continue; const unsigned i_modifier = GetX11Modifier( p_sys->p_connection, p_sys->p_symbols, i_vlc_key & KEY_MODIFIER ); const size_t max = sizeof(p_x11_modifier_ignored) / sizeof(*p_x11_modifier_ignored); for( unsigned int i = 0; i < max; i++ ) { const unsigned i_ignored = GetModifier( p_sys->p_connection, p_sys->p_symbols, p_x11_modifier_ignored[i] ); if( i != 0 && i_ignored == 0) continue; hotkey_mapping_t *p_map_old = p_sys->p_map; p_sys->p_map = realloc( p_sys->p_map, sizeof(*p_sys->p_map) * (p_sys->i_map+1) ); if( !p_sys->p_map ) { p_sys->p_map = p_map_old; break; } hotkey_mapping_t *p_map = &p_sys->p_map[p_sys->i_map++]; p_map->p_keys = p_keys; p_map->i_modifier = i_modifier|i_ignored; p_map->i_vlc = i_vlc_key; active = true; } } return active; }