/***************************************************************************** * os2_loop.cpp ***************************************************************************** * Copyright (C) 2003, 2013 the VideoLAN team * * Authors: Cyril Deguet * Olivier Teulière * KO Myung-Hun * * This program 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. * * This program 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 this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************/ #ifdef OS2_SKINS #include "os2_factory.hpp" #include "os2_loop.hpp" #include "../src/generic_window.hpp" #include "../events/evt_key.hpp" #include "../events/evt_leave.hpp" #include "../events/evt_menu.hpp" #include "../events/evt_motion.hpp" #include "../events/evt_mouse.hpp" #include "../events/evt_refresh.hpp" #include "../events/evt_scroll.hpp" #include #define GET_X_MP( mp ) ( SHORT1FROMMP( mp )) #define GET_Y_MP( mp ) (( rcl.yTop - 1 ) - SHORT2FROMMP( mp )) /* Invert Y */ #ifndef WM_MOUSELEAVE #define WM_MOUSELEAVE 0x41F #endif OS2Loop::OS2Loop( intf_thread_t *pIntf ): OSLoop( pIntf ) { // Initialize the map virtKeyToVlcKey[VK_F1] = KEY_F1; virtKeyToVlcKey[VK_F2] = KEY_F2; virtKeyToVlcKey[VK_F3] = KEY_F3; virtKeyToVlcKey[VK_F4] = KEY_F4; virtKeyToVlcKey[VK_F5] = KEY_F5; virtKeyToVlcKey[VK_F6] = KEY_F6; virtKeyToVlcKey[VK_F7] = KEY_F7; virtKeyToVlcKey[VK_F8] = KEY_F8; virtKeyToVlcKey[VK_F9] = KEY_F9; virtKeyToVlcKey[VK_F10] = KEY_F10; virtKeyToVlcKey[VK_F11] = KEY_F11; virtKeyToVlcKey[VK_F12] = KEY_F12; virtKeyToVlcKey[VK_ENTER] = KEY_ENTER; virtKeyToVlcKey[VK_NEWLINE] = KEY_ENTER; virtKeyToVlcKey[VK_SPACE] = ' '; virtKeyToVlcKey[VK_ESC] = KEY_ESC; virtKeyToVlcKey[VK_LEFT] = KEY_LEFT; virtKeyToVlcKey[VK_RIGHT] = KEY_RIGHT; virtKeyToVlcKey[VK_UP] = KEY_UP; virtKeyToVlcKey[VK_DOWN] = KEY_DOWN; virtKeyToVlcKey[VK_INSERT] = KEY_INSERT; virtKeyToVlcKey[VK_DELETE] = KEY_DELETE; virtKeyToVlcKey[VK_HOME] = KEY_HOME; virtKeyToVlcKey[VK_END] = KEY_END; virtKeyToVlcKey[VK_PAGEUP] = KEY_PAGEUP; virtKeyToVlcKey[VK_PAGEDOWN] = KEY_PAGEDOWN; } OS2Loop::~OS2Loop() { } OSLoop *OS2Loop::instance( intf_thread_t *pIntf ) { if( pIntf->p_sys->p_osLoop == NULL ) { OSLoop *pOsLoop = new OS2Loop( pIntf ); pIntf->p_sys->p_osLoop = pOsLoop; } return pIntf->p_sys->p_osLoop; } void OS2Loop::destroy( intf_thread_t *pIntf ) { delete pIntf->p_sys->p_osLoop; pIntf->p_sys->p_osLoop = NULL; } void OS2Loop::run() { QMSG qm; // Compute windows message list while( WinGetMsg( 0, &qm, NULLHANDLE, 0, 0 )) WinDispatchMsg( 0, &qm ); } MRESULT EXPENTRY OS2Loop::processEvent( HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2 ) { OS2Factory *pFactory = (OS2Factory*)OS2Factory::instance( getIntf() ); GenericWindow *pWin = pFactory->m_windowMap[hwnd]; // To invert Y RECTL rcl; WinQueryWindowRect( hwnd, &rcl ); GenericWindow &win = *pWin; switch( msg ) { case WM_PAINT: { HPS hps; RECTL rclPaint; hps = WinBeginPaint( hwnd, NULLHANDLE, &rclPaint ); EvtRefresh evt( getIntf(), rclPaint.xLeft, // Find top and invert it ( rcl.yTop - 1 ) - ( rclPaint.yTop - 1 ), rclPaint.xRight - rclPaint.xLeft + 1, rclPaint.yTop - rclPaint.yBottom + 1 ); win.processEvent( evt ); WinEndPaint( hps ); return 0; } case WM_COMMAND: { EvtMenu evt( getIntf(), SHORT1FROMMP( mp1 )); win.processEvent( evt ); return 0; } case WM_MOUSEMOVE: { pFactory->changeCursor( pFactory->getCursorType()); // Compute the absolute position of the mouse POINTL ptl; WinQueryPointerPos( HWND_DESKTOP, &ptl ); int x = ptl.x; int y = ( pFactory->getScreenHeight() - 1 ) - ptl.y; EvtMotion evt( getIntf(), x, y ); win.processEvent( evt ); return MRFROMLONG( TRUE ); } case WM_MOUSELEAVE: { EvtLeave evt( getIntf() ); win.processEvent( evt ); return MRFROMLONG( TRUE ); } case WM_BUTTON1DOWN: { WinSetCapture( HWND_DESKTOP, hwnd ); EvtMouse evt( getIntf(), GET_X_MP( mp1 ), GET_Y_MP( mp1 ), EvtMouse::kLeft, EvtMouse::kDown, getMod( mp2 ) ); win.processEvent( evt ); return MRFROMLONG( TRUE ); } case WM_BUTTON2DOWN: { WinSetCapture( HWND_DESKTOP, hwnd ); EvtMouse evt( getIntf(), GET_X_MP( mp1 ), GET_Y_MP( mp1 ), EvtMouse::kRight, EvtMouse::kDown, getMod( mp2 ) ); win.processEvent( evt ); return MRFROMLONG( TRUE ); } case WM_BUTTON1UP: { WinSetCapture( HWND_DESKTOP, NULLHANDLE ); EvtMouse evt( getIntf(), GET_X_MP( mp1 ), GET_Y_MP( mp1 ), EvtMouse::kLeft, EvtMouse::kUp, getMod( mp2 ) ); win.processEvent( evt ); return MRFROMLONG( TRUE ); } case WM_BUTTON2UP: { WinSetCapture( HWND_DESKTOP, NULLHANDLE ); EvtMouse evt( getIntf(), GET_X_MP( mp1 ), GET_Y_MP( mp1 ), EvtMouse::kRight, EvtMouse::kUp, getMod( mp2 ) ); win.processEvent( evt ); return MRFROMLONG( TRUE ); } case WM_BUTTON1DBLCLK: { WinSetCapture( HWND_DESKTOP, NULLHANDLE ); EvtMouse evt( getIntf(), GET_X_MP( mp1 ), GET_Y_MP( mp1 ), EvtMouse::kLeft, EvtMouse::kDblClick, getMod( mp2 ) ); win.processEvent( evt ); return MRFROMLONG( TRUE ); } case WM_BUTTON2DBLCLK: { WinSetCapture( HWND_DESKTOP, NULLHANDLE ); EvtMouse evt( getIntf(), GET_X_MP( mp1 ), GET_Y_MP( mp1 ), EvtMouse::kRight, EvtMouse::kDblClick, getMod( mp2 ) ); win.processEvent( evt ); return MRFROMLONG( TRUE ); } case WM_CHAR: { // The key events are first processed here and not translated // into WM_CHAR events because we need to know the status of // the modifier keys. USHORT fsFlags = SHORT1FROMMP( mp1 ); USHORT usCh = SHORT1FROMMP( mp2 ); USHORT usVk = SHORT2FROMMP( mp2 ); // Get VLC key code from the virtual key code int key = ( fsFlags & KC_VIRTUALKEY ) ? virtKeyToVlcKey[ usVk ] : 0; if( !key ) { // This appears to be a "normal" (ascii) key key = tolower( usCh ); } if( key ) { // Get the modifier int mod = 0; if( fsFlags & KC_CTRL ) { mod |= EvtInput::kModCtrl; } if( fsFlags & KC_SHIFT ) { mod |= EvtInput::kModShift; } if( fsFlags & KC_ALT ) { mod |= EvtInput::kModAlt; } // Get the state EvtKey::ActionType_t state; if( fsFlags & KC_KEYUP ) { state = EvtKey::kUp; } else { state = EvtKey::kDown; } EvtKey evt( getIntf(), key, state, mod ); win.processEvent( evt ); } return MRFROMLONG( TRUE ); } default: break; } return WinDefWindowProc( hwnd, msg, mp1, mp2 ); } int OS2Loop::getMod( MPARAM mp ) const { int mod = EvtInput::kModNone; if( SHORT2FROMMP( mp ) & KC_CTRL ) mod |= EvtInput::kModCtrl; if( SHORT2FROMMP( mp ) & KC_SHIFT ) mod |= EvtInput::kModShift; return mod; } void OS2Loop::exit() { WinPostQueueMsg( HMQ_CURRENT, WM_QUIT, 0, 0 ); } #endif