X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=modules%2Fvideo_output%2Fmsw%2Fevents.c;h=46c15c4a55fc077ae157e361c59d022af13de06f;hb=b19c57842c9d0d05e7a9226320b8a2383b179cd8;hp=6702835b80cb65441ebd87f33efc157cf1255916;hpb=c4508cad861cfd260237386085782e944260be47;p=vlc diff --git a/modules/video_output/msw/events.c b/modules/video_output/msw/events.c index 6702835b80..46c15c4a55 100644 --- a/modules/video_output/msw/events.c +++ b/modules/video_output/msw/events.c @@ -30,24 +30,16 @@ # include "config.h" #endif -#include /* ENOMEM */ -#include /* tolower() */ - -#ifndef _WIN32_WINNT -# define _WIN32_WINNT 0x0500 -#endif - #include -#include -#include -#include +#include #include #include -#include #include #include +#include + #ifdef MODULE_NAME_IS_directx #include #endif @@ -55,15 +47,30 @@ #include #endif #ifdef MODULE_NAME_IS_glwin32 -#include +#include "../opengl.h" +#endif +#ifdef MODULE_NAME_IS_direct2d +#include #endif #include -#include "vout.h" +#include "common.h" #ifdef UNDER_CE #include //WINSHELLAPI BOOL WINAPI SHFullScreen(HWND hwndRequester, DWORD dwState); + +UINT GetMenuState(HMENU hMenu, UINT id, UINT flags) +{ + MENUITEMINFO info; + memset(&info, 0, sizeof(info)); + info.cbSize = sizeof(info); + info.fMask = MIIM_STATE; + if (!GetMenuItemInfo(hMenu, id, (flags & MF_BYPOSITION) != 0, &info)) + return -1; + /* XXX Submenu handling is missing... */ + return info.fState; +} #endif /*#if defined(UNDER_CE) && !defined(__PLUGIN__) --FIXME*/ @@ -73,23 +80,136 @@ BOOL SHFullScreen(HWND hwndRequester, DWORD dwState); #endif*/ - /***************************************************************************** * Local prototypes. *****************************************************************************/ -static int DirectXCreateWindow( vout_thread_t *p_vout ); -static void DirectXCloseWindow ( vout_thread_t *p_vout ); +#define WM_VLC_HIDE_MOUSE (WM_APP + 0) +#define WM_VLC_CHANGE_TEXT (WM_APP + 1) + +struct event_thread_t +{ + vout_display_t *vd; + + /* */ + vlc_thread_t thread; + vlc_mutex_t lock; + vlc_cond_t wait; + bool b_ready; + bool b_done; + bool b_error; + + /* */ + bool use_desktop; + bool use_overlay; + + /* Mouse */ + bool is_cursor_hidden; + HCURSOR cursor_arrow; + HCURSOR cursor_empty; + unsigned button_pressed; + + /* Title */ + char *psz_title; + + int i_window_style; + vout_window_cfg_t wnd_cfg; + + /* */ + vout_window_t *parent_window; + TCHAR class_main[256]; + TCHAR class_video[256]; + HWND hparent; + HWND hwnd; + HWND hvideownd; + HWND hfswnd; + video_format_t source; + vout_display_place_t place; + + bool has_moved; +}; + +static int DirectXCreateWindow( event_thread_t * ); +static void DirectXCloseWindow ( event_thread_t * ); static long FAR PASCAL DirectXEventProc( HWND, UINT, WPARAM, LPARAM ); -static void DirectXPopupMenu( event_thread_t *p_event, bool b_open ) +static int DirectXConvertKey( int i_key ); + +static inline bool isMouseEvent( WPARAM type ) { - vlc_value_t val; - val.b_bool = b_open; - var_Set( p_event->p_vout->p_libvlc, "intf-popupmenu", val ); + return type >= WM_MOUSEFIRST && + type <= WM_MOUSELAST; } -static int DirectXConvertKey( int i_key ); +static inline bool isKeyEvent( WPARAM type ) +{ + return type >= WM_KEYFIRST && + type <= WM_KEYLAST; +} +static void UpdateCursor( event_thread_t *p_event, bool b_show ) +{ + if( p_event->is_cursor_hidden == !b_show ) + return; + p_event->is_cursor_hidden = !b_show; + +#if 1 + HCURSOR cursor = b_show ? p_event->cursor_arrow : p_event->cursor_empty; + if( p_event->hvideownd ) + SetClassLongPtr( p_event->hvideownd, GCLP_HCURSOR, (LONG_PTR)cursor ); + if( p_event->hwnd ) + SetClassLongPtr( p_event->hwnd, GCLP_HCURSOR, (LONG_PTR)cursor ); +#endif + + /* FIXME I failed to find a cleaner way to force a redraw of the cursor */ + POINT p; + GetCursorPos(&p); + HWND hwnd = WindowFromPoint(p); + if( hwnd == p_event->hvideownd || hwnd == p_event->hwnd ) + { + if( b_show ) + SetCursor( cursor ); + else + SetCursorPos( p.x, p.y ); + } +} + +#ifndef UNDER_CE +static HCURSOR EmptyCursor( HINSTANCE instance ) +{ + const int cw = GetSystemMetrics(SM_CXCURSOR); + const int ch = GetSystemMetrics(SM_CYCURSOR); + + HCURSOR cursor = NULL; + uint8_t *and = malloc(cw * ch); + uint8_t *xor = malloc(cw * ch); + if( and && xor ) + { + memset(and, 0xff, cw * ch ); + memset(xor, 0x00, cw * ch ); + cursor = CreateCursor( instance, 0, 0, cw, ch, and, xor); + } + free( and ); + free( xor ); + + return cursor; +} +#endif + +static void MousePressed( event_thread_t *p_event, HWND hwnd, unsigned button ) +{ + if( !p_event->button_pressed ) + SetCapture( hwnd ); + p_event->button_pressed |= 1 << button; + vout_display_SendEventMousePressed( p_event->vd, button ); +} + +static void MouseReleased( event_thread_t *p_event, unsigned button ) +{ + p_event->button_pressed &= ~(1 << button); + if( !p_event->button_pressed ) + ReleaseCapture(); + vout_display_SendEventMouseReleased( p_event->vd, button ); +} /***************************************************************************** * EventThread: Create video window & handle its messages ***************************************************************************** @@ -101,19 +221,20 @@ static int DirectXConvertKey( int i_key ); static void *EventThread( void *p_this ) { event_thread_t *p_event = (event_thread_t *)p_this; - vout_thread_t *p_vout = p_event->p_vout; + vout_display_t *vd = p_event->vd; MSG msg; POINT old_mouse_pos = {0,0}, mouse_pos; - vlc_value_t val; - unsigned int i_width, i_height, i_x, i_y; HMODULE hkernel32; int canc = vlc_savecancel (); + bool b_mouse_support = var_InheritBool( p_event->vd, "mouse-events" ); + bool b_key_support = var_InheritBool( p_event->vd, "keyboard-events" ); + vlc_mutex_lock( &p_event->lock ); /* Create a window for the video */ /* Creating a window under Windows also initializes the thread's event * message queue */ - if( DirectXCreateWindow( p_event->p_vout ) ) + if( DirectXCreateWindow( p_event ) ) p_event->b_error = true; p_event->b_ready = true; @@ -141,7 +262,7 @@ static void *EventThread( void *p_this ) /* Prevent monitor from powering off */ OurSetThreadExecutionState( ES_DISPLAY_REQUIRED | ES_CONTINUOUS ); else - msg_Dbg( p_vout, "no support for SetThreadExecutionState()" ); + msg_Dbg( vd, "no support for SetThreadExecutionState()" ); } #endif @@ -149,6 +270,9 @@ static void *EventThread( void *p_this ) /* GetMessage will sleep if there's no message in the queue */ for( ;; ) { + vout_display_place_t place; + video_format_t source; + if( !GetMessage( &msg, 0, 0, 0 ) ) { vlc_mutex_lock( &p_event->lock ); @@ -164,216 +288,176 @@ static void *EventThread( void *p_this ) if( b_done ) break; - /* */ - switch( msg.message ) - { + if( !b_mouse_support && isMouseEvent( msg.message ) ) + continue; - case WM_MOUSEMOVE: - vout_PlacePicture( p_event->p_vout, - p_event->p_vout->p_sys->i_window_width, - p_event->p_vout->p_sys->i_window_height, - &i_x, &i_y, &i_width, &i_height ); + if( !b_key_support && isKeyEvent( msg.message ) ) + continue; - if( msg.hwnd == p_event->p_vout->p_sys->hvideownd ) - { - /* Child window */ - i_x = i_y = 0; - } - - if( i_width && i_height ) - { - val.i_int = ( GET_X_LPARAM(msg.lParam) - i_x ) * - p_event->p_vout->fmt_in.i_visible_width / i_width + - p_event->p_vout->fmt_in.i_x_offset; - var_Set( p_event->p_vout, "mouse-x", val ); - val.i_int = ( GET_Y_LPARAM(msg.lParam) - i_y ) * - p_event->p_vout->fmt_in.i_visible_height / i_height + - p_event->p_vout->fmt_in.i_y_offset; - var_Set( p_event->p_vout, "mouse-y", val ); - - var_SetBool( p_event->p_vout, "mouse-moved", true ); - } - - case WM_NCMOUSEMOVE: + /* Handle mouse state */ + if( msg.message == WM_MOUSEMOVE || + msg.message == WM_NCMOUSEMOVE ) + { GetCursorPos( &mouse_pos ); + /* FIXME, why this >2 limits ? */ if( (abs(mouse_pos.x - old_mouse_pos.x) > 2 || (abs(mouse_pos.y - old_mouse_pos.y)) > 2 ) ) { - GetCursorPos( &old_mouse_pos ); - p_event->i_lastmoved = mdate(); + old_mouse_pos = mouse_pos; + UpdateCursor( p_event, true ); + } + } + else if( isMouseEvent( msg.message ) ) + { + UpdateCursor( p_event, true ); + } + else if( msg.message == WM_VLC_HIDE_MOUSE ) + { + UpdateCursor( p_event, false ); + } - if( p_event->b_cursor_hidden ) + /* */ + switch( msg.message ) + { + case WM_MOUSEMOVE: + vlc_mutex_lock( &p_event->lock ); + place = p_event->place; + source = p_event->source; + vlc_mutex_unlock( &p_event->lock ); + + if( place.width > 0 && place.height > 0 ) + { + if( msg.hwnd == p_event->hvideownd ) { - p_event->b_cursor_hidden = 0; - ShowCursor( TRUE ); + /* Child window */ + place.x = 0; + place.y = 0; } + const int x = source.i_x_offset + + (int64_t)(GET_X_LPARAM(msg.lParam) - place.x) * source.i_width / place.width; + const int y = source.i_y_offset + + (int64_t)(GET_Y_LPARAM(msg.lParam) - place.y) * source.i_height / place.height; + vout_display_SendEventMouseMoved(vd, x, y); } break; - - case WM_VLC_HIDE_MOUSE: - if( p_event->b_cursor_hidden ) break; - p_event->b_cursor_hidden = true; - GetCursorPos( &old_mouse_pos ); - ShowCursor( FALSE ); + case WM_NCMOUSEMOVE: break; - case WM_VLC_SHOW_MOUSE: - if( !p_event->b_cursor_hidden ) break; - p_event->b_cursor_hidden = false; - GetCursorPos( &old_mouse_pos ); - ShowCursor( TRUE ); + case WM_VLC_HIDE_MOUSE: break; case WM_LBUTTONDOWN: - var_Get( p_event->p_vout, "mouse-button-down", &val ); - val.i_int |= 1; - var_Set( p_event->p_vout, "mouse-button-down", val ); - DirectXPopupMenu( p_event, false ); + MousePressed( p_event, msg.hwnd, MOUSE_BUTTON_LEFT ); break; - case WM_LBUTTONUP: - var_Get( p_event->p_vout, "mouse-button-down", &val ); - val.i_int &= ~1; - var_Set( p_event->p_vout, "mouse-button-down", val ); - - var_SetBool( p_event->p_vout, "mouse-clicked", true ); + MouseReleased( p_event, MOUSE_BUTTON_LEFT ); break; - case WM_LBUTTONDBLCLK: - p_event->p_vout->p_sys->i_changes |= VOUT_FULLSCREEN_CHANGE; + vout_display_SendEventMouseDoubleClick(vd); break; case WM_MBUTTONDOWN: - var_Get( p_event->p_vout, "mouse-button-down", &val ); - val.i_int |= 2; - var_Set( p_event->p_vout, "mouse-button-down", val ); - DirectXPopupMenu( p_event, false ); + MousePressed( p_event, msg.hwnd, MOUSE_BUTTON_CENTER ); break; - case WM_MBUTTONUP: - var_Get( p_event->p_vout, "mouse-button-down", &val ); - val.i_int &= ~2; - var_Set( p_event->p_vout, "mouse-button-down", val ); + MouseReleased( p_event, MOUSE_BUTTON_CENTER ); break; case WM_RBUTTONDOWN: - var_Get( p_event->p_vout, "mouse-button-down", &val ); - val.i_int |= 4; - var_Set( p_event->p_vout, "mouse-button-down", val ); - DirectXPopupMenu( p_event, false ); + MousePressed( p_event, msg.hwnd, MOUSE_BUTTON_RIGHT ); break; - case WM_RBUTTONUP: - var_Get( p_event->p_vout, "mouse-button-down", &val ); - val.i_int &= ~4; - var_Set( p_event->p_vout, "mouse-button-down", val ); - DirectXPopupMenu( p_event, true ); + MouseReleased( p_event, MOUSE_BUTTON_RIGHT ); break; case WM_KEYDOWN: case WM_SYSKEYDOWN: + { /* 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. */ - val.i_int = DirectXConvertKey( msg.wParam ); - if( !val.i_int ) + int i_key = DirectXConvertKey( msg.wParam ); + if( !i_key ) { /* This appears to be a "normal" (ascii) key */ - val.i_int = tolower( MapVirtualKey( msg.wParam, 2 ) ); + i_key = tolower( MapVirtualKey( msg.wParam, 2 ) ); } - if( val.i_int ) + if( i_key ) { if( GetKeyState(VK_CONTROL) & 0x8000 ) { - val.i_int |= KEY_MODIFIER_CTRL; + i_key |= KEY_MODIFIER_CTRL; } if( GetKeyState(VK_SHIFT) & 0x8000 ) { - val.i_int |= KEY_MODIFIER_SHIFT; + i_key |= KEY_MODIFIER_SHIFT; } if( GetKeyState(VK_MENU) & 0x8000 ) { - val.i_int |= KEY_MODIFIER_ALT; + i_key |= KEY_MODIFIER_ALT; } - var_Set( p_vout->p_libvlc, "key-pressed", val ); + vout_display_SendEventKey(vd, i_key); } break; + } case WM_MOUSEWHEEL: + { + int i_key; if( GET_WHEEL_DELTA_WPARAM( msg.wParam ) > 0 ) { - val.i_int = KEY_MOUSEWHEELUP; + i_key = KEY_MOUSEWHEELUP; } else { - val.i_int = KEY_MOUSEWHEELDOWN; + i_key = KEY_MOUSEWHEELDOWN; } - if( val.i_int ) + if( i_key ) { if( GetKeyState(VK_CONTROL) & 0x8000 ) { - val.i_int |= KEY_MODIFIER_CTRL; + i_key |= KEY_MODIFIER_CTRL; } if( GetKeyState(VK_SHIFT) & 0x8000 ) { - val.i_int |= KEY_MODIFIER_SHIFT; + i_key |= KEY_MODIFIER_SHIFT; } if( GetKeyState(VK_MENU) & 0x8000 ) { - val.i_int |= KEY_MODIFIER_ALT; + i_key |= KEY_MODIFIER_ALT; } - - var_Set( p_vout->p_libvlc, "key-pressed", val ); + vout_display_SendEventKey(vd, i_key); } break; + } case WM_VLC_CHANGE_TEXT: - var_Get( p_vout, "video-title", &val ); - if( !val.psz_string || !*val.psz_string ) /* Default video title */ - { - free( val.psz_string ); - -#ifdef MODULE_NAME_IS_wingdi - val.psz_string = strdup( VOUT_TITLE " (WinGDI output)" ); -#endif -#ifdef MODULE_NAME_IS_wingapi - val.psz_string = strdup( VOUT_TITLE " (WinGAPI output)" ); -#endif -#ifdef MODULE_NAME_IS_glwin32 - val.psz_string = strdup( VOUT_TITLE " (OpenGL output)" ); -#endif -#ifdef MODULE_NAME_IS_direct3d - val.psz_string = strdup( VOUT_TITLE " (Direct3D output)" ); -#endif -#ifdef MODULE_NAME_IS_directx - if( p_event->p_vout->p_sys->b_using_overlay ) val.psz_string = - strdup( VOUT_TITLE " (hardware YUV overlay DirectX output)" ); - else if( p_event->p_vout->p_sys->b_hw_yuv ) val.psz_string = - strdup( VOUT_TITLE " (hardware YUV DirectX output)" ); - else val.psz_string = - strdup( VOUT_TITLE " (software RGB DirectX output)" ); -#endif - } - + { + vlc_mutex_lock( &p_event->lock ); + wchar_t *pwz_title = NULL; + if( p_event->psz_title ) { - wchar_t *psz_title = malloc( strlen(val.psz_string) * 2 + 2 ); - if( psz_title ) + const size_t i_length = strlen(p_event->psz_title); + pwz_title = malloc( 2 * (i_length + 1) ); + if( pwz_title ) { - mbstowcs( psz_title, val.psz_string, strlen(val.psz_string)*2); - psz_title[strlen(val.psz_string)] = 0; - free( val.psz_string ); val.psz_string = (char *)psz_title; + mbstowcs( pwz_title, p_event->psz_title, 2 * i_length ); + pwz_title[i_length] = 0; } } + vlc_mutex_unlock( &p_event->lock ); - SetWindowText( p_event->p_vout->p_sys->hwnd, - (LPCTSTR)val.psz_string ); - if( p_event->p_vout->p_sys->hfswnd ) - SetWindowText( p_event->p_vout->p_sys->hfswnd, - (LPCTSTR)val.psz_string ); - free( val.psz_string ); + if( pwz_title ) + { + SetWindowTextW( p_event->hwnd, pwz_title ); + if( p_event->hfswnd ) + SetWindowTextW( p_event->hfswnd, pwz_title ); + free( pwz_title ); + } break; + } default: /* Messages we don't handle directly are dispatched to the @@ -387,15 +471,15 @@ static void *EventThread( void *p_this ) } /* End Main loop */ /* Check for WM_QUIT if we created the window */ - if( !p_event->p_vout->p_sys->hparent && msg.message == WM_QUIT ) + if( !p_event->hparent && msg.message == WM_QUIT ) { - msg_Warn( p_vout, "WM_QUIT... should not happen!!" ); - p_event->p_vout->p_sys->hwnd = NULL; /* Window already destroyed */ + msg_Warn( vd, "WM_QUIT... should not happen!!" ); + p_event->hwnd = NULL; /* Window already destroyed */ } - msg_Dbg( p_vout, "DirectXEventThread terminating" ); + msg_Dbg( vd, "DirectXEventThread terminating" ); - DirectXCloseWindow( p_event->p_vout ); + DirectXCloseWindow( p_event ); vlc_restorecancel(canc); return NULL; } @@ -410,37 +494,32 @@ static void *EventThread( void *p_this ) * the video will be displayed. This window will also allow us to capture the * events. *****************************************************************************/ -static int DirectXCreateWindow( vout_thread_t *p_vout ) +static int DirectXCreateWindow( event_thread_t *p_event ) { + vout_display_t *vd = p_event->vd; HINSTANCE hInstance; HMENU hMenu; RECT rect_window; WNDCLASS wc; /* window class components */ - HICON vlc_icon = NULL; + HICON vlc_icon; char vlc_path[MAX_PATH+1]; int i_style, i_stylex; - msg_Dbg( p_vout, "DirectXCreateWindow" ); + msg_Dbg( vd, "DirectXCreateWindow" ); /* Get this module's instance */ hInstance = GetModuleHandle(NULL); #ifdef MODULE_NAME_IS_direct3d - if( !p_vout->p_sys->b_desktop ) + if( !p_event->use_desktop ) { #endif - vout_window_cfg_t wnd_cfg; - memset( &wnd_cfg, 0, sizeof(wnd_cfg) ); - wnd_cfg.type = VOUT_WINDOW_TYPE_HWND; - wnd_cfg.x = p_vout->p_sys->i_window_x; - wnd_cfg.y = p_vout->p_sys->i_window_y; - wnd_cfg.width = p_vout->p_sys->i_window_width; - wnd_cfg.height = p_vout->p_sys->i_window_height; - /* If an external window was specified, we'll draw in it. */ - p_vout->p_sys->parent_window = vout_window_New( VLC_OBJECT(p_vout), NULL, &wnd_cfg ); - if( p_vout->p_sys->parent_window ) - p_vout->p_sys->hparent = p_vout->p_sys->parent_window->handle.hwnd; + p_event->parent_window = vout_display_NewWindow(vd, &p_event->wnd_cfg ); + if( p_event->parent_window ) + p_event->hparent = p_event->parent_window->handle.hwnd; + else + p_event->hparent = NULL; #ifdef MODULE_NAME_IS_direct3d } else @@ -450,10 +529,15 @@ static int DirectXCreateWindow( vout_thread_t *p_vout ) if( hwnd ) hwnd = FindWindowEx( hwnd, NULL, _T("SHELLDLL_DefView"), NULL ); if( hwnd ) hwnd = FindWindowEx( hwnd, NULL, _T("SysListView32"), NULL ); if( !hwnd ) - msg_Err( p_vout, "Couldn't find desktop icon window. Desktop mode can't be established." ); - p_vout->p_sys->hparent = hwnd; + msg_Err( vd, "Couldn't find desktop icon window. Desktop mode can't be established." ); + p_event->parent_window = NULL; + p_event->hparent = hwnd; } #endif + p_event->cursor_arrow = LoadCursor(NULL, IDC_ARROW); +#ifndef UNDER_CE + p_event->cursor_empty = EmptyCursor(hInstance); +#endif /* Get the Icon from the main app */ vlc_icon = NULL; @@ -471,53 +555,42 @@ static int DirectXCreateWindow( vout_thread_t *p_vout ) wc.cbWndExtra = 0; /* no extra window data */ wc.hInstance = hInstance; /* instance */ wc.hIcon = vlc_icon; /* load the vlc big icon */ - wc.hCursor = LoadCursor(NULL, IDC_ARROW); /* default cursor */ + wc.hCursor = p_event->is_cursor_hidden ? p_event->cursor_empty : + p_event->cursor_arrow; wc.hbrBackground = GetStockObject(BLACK_BRUSH); /* background color */ wc.lpszMenuName = NULL; /* no menu */ - wc.lpszClassName = _T("VLC DirectX"); /* use a special class */ + wc.lpszClassName = p_event->class_main; /* use a special class */ /* Register the window class */ if( !RegisterClass(&wc) ) { - WNDCLASS wndclass; - - if( vlc_icon ) DestroyIcon( vlc_icon ); + if( vlc_icon ) + DestroyIcon( vlc_icon ); - /* Check why it failed. If it's because one already exists - * then fine, otherwise return with an error. */ - if( !GetClassInfo( hInstance, _T("VLC DirectX"), &wndclass ) ) - { - msg_Err( p_vout, "DirectXCreateWindow RegisterClass FAILED (err=%lu)", GetLastError() ); - return VLC_EGENERIC; - } + msg_Err( vd, "DirectXCreateWindow RegisterClass FAILED (err=%lu)", GetLastError() ); + return VLC_EGENERIC; } /* Register the video sub-window class */ - wc.lpszClassName = _T("VLC DirectX video"); wc.hIcon = 0; + wc.lpszClassName = p_event->class_video; + wc.hIcon = 0; wc.hbrBackground = NULL; /* no background color */ if( !RegisterClass(&wc) ) { - WNDCLASS wndclass; - - /* Check why it failed. If it's because one already exists - * then fine, otherwise return with an error. */ - if( !GetClassInfo( hInstance, _T("VLC DirectX video"), &wndclass ) ) - { - msg_Err( p_vout, "DirectXCreateWindow RegisterClass FAILED (err=%lu)", GetLastError() ); - return VLC_EGENERIC; - } + msg_Err( vd, "DirectXCreateWindow RegisterClass FAILED (err=%lu)", GetLastError() ); + return VLC_EGENERIC; } /* When you create a window you give the dimensions you wish it to * have. Unfortunatly these dimensions will include the borders and * titlebar. We use the following function to find out the size of * the window corresponding to the useable surface we want */ - rect_window.top = 10; rect_window.left = 10; - rect_window.right = rect_window.left + p_vout->p_sys->i_window_width; - rect_window.bottom = rect_window.top + p_vout->p_sys->i_window_height; + rect_window.top = 10; + rect_window.right = rect_window.left + p_event->wnd_cfg.width; + rect_window.bottom = rect_window.top + p_event->wnd_cfg.height; - if( var_GetBool( p_vout, "video-deco" ) ) + if( var_GetBool( vd, "video-deco" ) ) { /* Open with window decoration */ AdjustWindowRect( &rect_window, WS_OVERLAPPEDWINDOW|WS_SIZEBOX, 0 ); @@ -533,61 +606,65 @@ static int DirectXCreateWindow( vout_thread_t *p_vout ) // It messes up the fullscreen window. } - if( p_vout->p_sys->hparent ) + if( p_event->hparent ) { i_style = WS_VISIBLE|WS_CLIPCHILDREN|WS_CHILD; i_stylex = 0; } - p_vout->p_sys->i_window_style = i_style; + p_event->i_window_style = i_style; /* Create the window */ - p_vout->p_sys->hwnd = + p_event->hwnd = CreateWindowEx( WS_EX_NOPARENTNOTIFY | i_stylex, - _T("VLC DirectX"), /* name of window class */ + p_event->class_main, /* name of window class */ _T(VOUT_TITLE) _T(" (DirectX Output)"), /* window title */ i_style, /* window style */ - (p_vout->p_sys->i_window_x < 0) ? CW_USEDEFAULT : - (UINT)p_vout->p_sys->i_window_x, /* default X coordinate */ - (p_vout->p_sys->i_window_y < 0) ? CW_USEDEFAULT : - (UINT)p_vout->p_sys->i_window_y, /* default Y coordinate */ + (!p_event->wnd_cfg.x) ? CW_USEDEFAULT : + (UINT)p_event->wnd_cfg.x, /* default X coordinate */ + (!p_event->wnd_cfg.y) ? CW_USEDEFAULT : + (UINT)p_event->wnd_cfg.y, /* default Y coordinate */ rect_window.right - rect_window.left, /* window width */ rect_window.bottom - rect_window.top, /* window height */ - p_vout->p_sys->hparent, /* parent window */ + p_event->hparent, /* parent window */ NULL, /* no menu in this window */ hInstance, /* handle of this program instance */ - (LPVOID)p_vout ); /* send p_vout to WM_CREATE */ + (LPVOID)p_event ); /* send vd to WM_CREATE */ - if( !p_vout->p_sys->hwnd ) + if( !p_event->hwnd ) { - msg_Warn( p_vout, "DirectXCreateWindow create window FAILED (err=%lu)", GetLastError() ); + msg_Warn( vd, "DirectXCreateWindow create window FAILED (err=%lu)", GetLastError() ); return VLC_EGENERIC; } - if( p_vout->p_sys->hparent ) + if( p_event->hparent ) { LONG i_style; /* We don't want the window owner to overwrite our client area */ - i_style = GetWindowLong( p_vout->p_sys->hparent, GWL_STYLE ); + i_style = GetWindowLong( p_event->hparent, GWL_STYLE ); if( !(i_style & WS_CLIPCHILDREN) ) /* Hmmm, apparently this is a blocking call... */ - SetWindowLong( p_vout->p_sys->hparent, GWL_STYLE, + SetWindowLong( p_event->hparent, GWL_STYLE, i_style | WS_CLIPCHILDREN ); /* Create our fullscreen window */ - p_vout->p_sys->hfswnd = - CreateWindowEx( WS_EX_APPWINDOW, _T("VLC DirectX"), + p_event->hfswnd = + CreateWindowEx( WS_EX_APPWINDOW, p_event->class_main, _T(VOUT_TITLE) _T(" (DirectX Output)"), WS_OVERLAPPEDWINDOW|WS_CLIPCHILDREN|WS_SIZEBOX, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance, NULL ); } + else + { + p_event->hfswnd = NULL; + } /* Append a "Always On Top" entry in the system menu */ - hMenu = GetSystemMenu( p_vout->p_sys->hwnd, FALSE ); + hMenu = GetSystemMenu( p_event->hwnd, FALSE ); AppendMenu( hMenu, MF_SEPARATOR, 0, _T("") ); AppendMenu( hMenu, MF_STRING | MF_UNCHECKED, IDM_TOGGLE_ON_TOP, _T("Always on &Top") ); @@ -595,23 +672,24 @@ static int DirectXCreateWindow( vout_thread_t *p_vout ) /* Create video sub-window. This sub window will always exactly match * the size of the video, which allows us to use crazy overlay colorkeys * without having them shown outside of the video area. */ - p_vout->p_sys->hvideownd = - CreateWindow( _T("VLC DirectX video"), _T(""), /* window class */ + /* FIXME vd->source.i_width/i_height seems wrong */ + p_event->hvideownd = + CreateWindow( p_event->class_video, _T(""), /* window class */ WS_CHILD, /* window style, not visible initially */ 0, 0, - p_vout->render.i_width, /* default width */ - p_vout->render.i_height, /* default height */ - p_vout->p_sys->hwnd, /* parent window */ + vd->source.i_width, /* default width */ + vd->source.i_height, /* default height */ + p_event->hwnd, /* parent window */ NULL, hInstance, - (LPVOID)p_vout ); /* send p_vout to WM_CREATE */ + (LPVOID)p_event ); /* send vd to WM_CREATE */ - if( !p_vout->p_sys->hvideownd ) - msg_Warn( p_vout, "can't create video sub-window" ); + if( !p_event->hvideownd ) + msg_Warn( vd, "can't create video sub-window" ); else - msg_Dbg( p_vout, "created video sub-window" ); + msg_Dbg( vd, "created video sub-window" ); /* Now display the window */ - ShowWindow( p_vout->p_sys->hwnd, SW_SHOW ); + ShowWindow( p_event->hwnd, SW_SHOW ); return VLC_SUCCESS; } @@ -621,22 +699,28 @@ static int DirectXCreateWindow( vout_thread_t *p_vout ) ***************************************************************************** * This function returns all resources allocated by DirectXCreateWindow. *****************************************************************************/ -static void DirectXCloseWindow( vout_thread_t *p_vout ) +static void DirectXCloseWindow( event_thread_t *p_event ) { - msg_Dbg( p_vout, "DirectXCloseWindow" ); + vout_display_t *vd = p_event->vd; + msg_Dbg( vd, "DirectXCloseWindow" ); - DestroyWindow( p_vout->p_sys->hwnd ); - if( p_vout->p_sys->hfswnd ) DestroyWindow( p_vout->p_sys->hfswnd ); + DestroyWindow( p_event->hwnd ); + if( p_event->hfswnd ) + DestroyWindow( p_event->hfswnd ); #ifdef MODULE_NAME_IS_direct3d - if( !p_vout->p_sys->b_desktop ) + if( !p_event->use_desktop ) #endif - vout_window_Delete( p_vout->p_sys->parent_window ); - p_vout->p_sys->hwnd = NULL; + vout_display_DeleteWindow( vd, p_event->parent_window ); + p_event->hwnd = NULL; + + HINSTANCE hInstance = GetModuleHandle(NULL); + UnregisterClass( p_event->class_video, hInstance ); + UnregisterClass( p_event->class_main, hInstance ); - /* We don't unregister the Window Class because it could lead to race - * conditions and it will be done anyway by the system when the app will - * exit */ +#ifndef UNDER_CE + DestroyCursor( p_event->cursor_empty ); +#endif } /***************************************************************************** @@ -653,46 +737,72 @@ static void DirectXCloseWindow( vout_thread_t *p_vout ) static long FAR PASCAL DirectXEventProc( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam ) { - vout_thread_t *p_vout; + event_thread_t *p_event; if( message == WM_CREATE ) { - /* Store p_vout for future use */ - p_vout = (vout_thread_t *)((CREATESTRUCT *)lParam)->lpCreateParams; - SetWindowLongPtr( hwnd, GWLP_USERDATA, (LONG_PTR)p_vout ); + /* Store vd for future use */ + p_event = (event_thread_t *)((CREATESTRUCT *)lParam)->lpCreateParams; + SetWindowLongPtr( hwnd, GWLP_USERDATA, (LONG_PTR)p_event ); return TRUE; } else { LONG_PTR p_user_data = GetWindowLongPtr( hwnd, GWLP_USERDATA ); - p_vout = (vout_thread_t *)p_user_data; - if( !p_vout ) + p_event = (event_thread_t *)p_user_data; + if( !p_event ) { /* Hmmm mozilla does manage somehow to save the pointer to our * windowproc and still calls it after the vout has been closed. */ return DefWindowProc(hwnd, message, wParam, lParam); } } + vout_display_t *vd = p_event->vd; #ifndef UNDER_CE /* Catch the screensaver and the monitor turn-off */ if( message == WM_SYSCOMMAND && ( (wParam & 0xFFF0) == SC_SCREENSAVE || (wParam & 0xFFF0) == SC_MONITORPOWER ) ) { - //if( p_vout ) msg_Dbg( p_vout, "WinProc WM_SYSCOMMAND screensaver" ); + //if( vd ) msg_Dbg( vd, "WinProc WM_SYSCOMMAND screensaver" ); return 0; /* this stops them from happening */ } #endif +#if 0 + if( message == WM_SETCURSOR ) + { + msg_Err(vd, "WM_SETCURSOR: %d (t2)", p_event->is_cursor_hidden); + SetCursor( p_event->is_cursor_hidden ? p_event->cursor_empty : p_event->cursor_arrow ); + return 1; + } +#endif + if( message == WM_CAPTURECHANGED ) + { + for( int button = 0; p_event->button_pressed; button++ ) + { + unsigned m = 1 << button; + if( p_event->button_pressed & m ) + vout_display_SendEventMouseReleased( p_event->vd, button ); + p_event->button_pressed &= ~m; + } + p_event->button_pressed = 0; + return 0; + } - if( hwnd == p_vout->p_sys->hvideownd ) + if( hwnd == p_event->hvideownd ) { +#ifdef MODULE_NAME_IS_directx + vlc_mutex_lock( &p_event->lock ); + const bool use_overlay = p_event->use_overlay; + vlc_mutex_unlock( &p_event->lock ); +#endif + switch( message ) { #ifdef MODULE_NAME_IS_directx case WM_ERASEBKGND: /* For overlay, we need to erase background */ - return !p_vout->p_sys->b_using_overlay ? - 1 : DefWindowProc(hwnd, message, wParam, lParam); + return !use_overlay ? 1 : DefWindowProc(hwnd, message, wParam, lParam); case WM_PAINT: /* ** For overlay, DefWindowProc() will erase dirty regions @@ -701,7 +811,7 @@ static long FAR PASCAL DirectXEventProc( HWND hwnd, UINT message, ** regular interval, therefore dirty regions can be ignored ** to minimize repaint. */ - if( !p_vout->p_sys->b_using_overlay ) + if( !use_overlay ) { ValidateRect(hwnd, NULL); } @@ -729,24 +839,19 @@ static long FAR PASCAL DirectXEventProc( HWND hwnd, UINT message, { case WM_WINDOWPOSCHANGED: - UpdateRects( p_vout, true ); + vlc_mutex_lock( &p_event->lock ); + p_event->has_moved = true; + vlc_mutex_unlock( &p_event->lock ); return 0; /* the user wants to close the window */ case WM_CLOSE: - { - playlist_t * p_playlist = pl_Hold( p_vout ); - if( p_playlist ) - { - playlist_Stop( p_playlist ); - pl_Release( p_vout ); - } + vout_display_SendEventClose(vd); return 0; - } /* the window has been closed so shut down everything now */ case WM_DESTROY: - msg_Dbg( p_vout, "WinProc WM_DESTROY" ); + msg_Dbg( vd, "WinProc WM_DESTROY" ); /* just destroy the window */ PostQuitMessage( 0 ); return 0; @@ -754,17 +859,16 @@ static long FAR PASCAL DirectXEventProc( HWND hwnd, UINT message, case WM_SYSCOMMAND: switch (wParam) { - case IDM_TOGGLE_ON_TOP: /* toggle the "on top" status */ - { - vlc_value_t val; - msg_Dbg( p_vout, "WinProc WM_SYSCOMMAND: IDM_TOGGLE_ON_TOP"); - - /* Change the current value */ - var_Get( p_vout, "video-on-top", &val ); - val.b_bool = !val.b_bool; - var_Set( p_vout, "video-on-top", val ); - return 0; - } + case IDM_TOGGLE_ON_TOP: /* toggle the "on top" status */ + { + msg_Dbg(vd, "WinProc WM_SYSCOMMAND: IDM_TOGGLE_ON_TOP"); + HMENU hMenu = GetSystemMenu(vd->sys->hwnd, FALSE); + vout_display_SendWindowState(vd, (GetMenuState(hMenu, IDM_TOGGLE_ON_TOP, MF_BYCOMMAND) & MF_CHECKED) ? + VOUT_WINDOW_STATE_NORMAL : VOUT_WINDOW_STATE_ABOVE); + return 0; + } + default: + break; } break; @@ -778,14 +882,14 @@ static long FAR PASCAL DirectXEventProc( HWND hwnd, UINT message, GXSuspend(); #endif #ifdef UNDER_CE - if( hwnd == p_vout->p_sys->hfswnd ) + if( hwnd == p_event->hfswnd ) { HWND htbar = FindWindow( _T("HHTaskbar"), NULL ); ShowWindow( htbar, SW_SHOW ); } - if( !p_vout->p_sys->hparent || - hwnd == p_vout->p_sys->hfswnd ) + if( !p_event->hparent || + hwnd == p_event->hfswnd ) { SHFullScreen( hwnd, SHFS_SHOWSIPBUTTON ); } @@ -797,18 +901,20 @@ static long FAR PASCAL DirectXEventProc( HWND hwnd, UINT message, GXResume(); #endif #ifdef UNDER_CE - if( p_vout->p_sys->hparent && - hwnd != p_vout->p_sys->hfswnd && p_vout->b_fullscreen ) - p_vout->p_sys->i_changes |= VOUT_FULLSCREEN_CHANGE; + /* FIXME vd->cfg is not lock[ed/able] */ +#warning "FIXME: race condition" + if( p_event->hparent && + hwnd != p_event->hfswnd && vd->cfg->is_fullscreen ) + vout_display_SendEventFullscreen(vd, false); - if( hwnd == p_vout->p_sys->hfswnd ) + if( hwnd == p_event->hfswnd ) { HWND htbar = FindWindow( _T("HHTaskbar"), NULL ); ShowWindow( htbar, SW_HIDE ); } - if( !p_vout->p_sys->hparent || - hwnd == p_vout->p_sys->hfswnd ) + if( !p_event->hparent || + hwnd == p_event->hfswnd ) { SHFullScreen( hwnd, SHFS_HIDESIPBUTTON ); } @@ -816,7 +922,7 @@ static long FAR PASCAL DirectXEventProc( HWND hwnd, UINT message, return 0; default: - //msg_Dbg( p_vout, "WinProc WM Default %i", message ); + //msg_Dbg( vd, "WinProc WM Default %i", message ); break; } @@ -837,7 +943,7 @@ static struct { VK_F12, KEY_F12 }, { VK_RETURN, KEY_ENTER }, - { VK_SPACE, KEY_SPACE }, + { VK_SPACE, ' ' }, { VK_ESCAPE, KEY_ESC }, { VK_LEFT, KEY_LEFT }, @@ -890,31 +996,76 @@ static int DirectXConvertKey( int i_key ) return 0; } -void EventThreadMouseAutoHide( event_thread_t *p_event ) +void EventThreadMouseHide( event_thread_t *p_event ) { - vout_thread_t *p_vout = p_event->p_vout; + PostMessage( p_event->hwnd, WM_VLC_HIDE_MOUSE, 0, 0 ); +} - if( p_vout->b_fullscreen && - !p_event->b_cursor_hidden && - (mdate() - p_event->i_lastmoved) > p_event->i_mouse_hide_timeout ) - { - /* Hide the cursor only if it is inside our window */ - POINT point; - GetCursorPos( &point ); +void EventThreadUpdateTitle( event_thread_t *p_event, const char *psz_fallback ) +{ + char *psz_title = var_GetNonEmptyString( p_event->vd, "video-title" ); + if( !psz_title ) + psz_title = strdup( psz_fallback ); + if( !psz_title ) + return; - HWND hwnd = WindowFromPoint(point); - if( hwnd == p_vout->p_sys->hwnd || hwnd == p_vout->p_sys->hvideownd ) - { - PostMessage( p_vout->p_sys->hwnd, WM_VLC_HIDE_MOUSE, 0, 0 ); - } - else - { - p_event->i_lastmoved = mdate(); - } - } + vlc_mutex_lock( &p_event->lock ); + free( p_event->psz_title ); + p_event->psz_title = psz_title; + vlc_mutex_unlock( &p_event->lock ); + + PostMessage( p_event->hwnd, WM_VLC_CHANGE_TEXT, 0, 0 ); +} +int EventThreadGetWindowStyle( event_thread_t *p_event ) +{ + /* No need to lock, it is serialized by EventThreadStart */ + return p_event->i_window_style; +} + +void EventThreadUpdateWindowPosition( event_thread_t *p_event, + bool *pb_moved, bool *pb_resized, + int x, int y, int w, int h ) +{ + vlc_mutex_lock( &p_event->lock ); + *pb_moved = x != p_event->wnd_cfg.x || + y != p_event->wnd_cfg.y; + *pb_resized = w != p_event->wnd_cfg.width || + h != p_event->wnd_cfg.height; + + p_event->wnd_cfg.x = x; + p_event->wnd_cfg.y = y; + p_event->wnd_cfg.width = w; + p_event->wnd_cfg.height = h; + vlc_mutex_unlock( &p_event->lock ); +} + +void EventThreadUpdateSourceAndPlace( event_thread_t *p_event, + const video_format_t *p_source, + const vout_display_place_t *p_place ) +{ + vlc_mutex_lock( &p_event->lock ); + p_event->source = *p_source; + p_event->place = *p_place; + vlc_mutex_unlock( &p_event->lock ); } -event_thread_t *EventThreadCreate( vout_thread_t *p_vout ) +void EventThreadUseOverlay( event_thread_t *p_event, bool b_used ) +{ + vlc_mutex_lock( &p_event->lock ); + p_event->use_overlay = b_used; + vlc_mutex_unlock( &p_event->lock ); +} +bool EventThreadGetAndResetHasMoved( event_thread_t *p_event ) +{ + vlc_mutex_lock( &p_event->lock ); + const bool has_moved = p_event->has_moved; + p_event->has_moved = false; + vlc_mutex_unlock( &p_event->lock ); + + return has_moved; +} + +event_thread_t *EventThreadCreate( vout_display_t *vd) { /* Create the Vout EventThread, this thread is created by us to isolate * the Win32 PeekMessage function calls. We want to do this because @@ -923,32 +1074,44 @@ event_thread_t *EventThreadCreate( vout_thread_t *p_vout ) * Vout EventThread will take care of the creation of the video * window (because PeekMessage has to be called from the same thread which * created the window). */ - msg_Dbg( p_vout, "creating Vout EventThread" ); + msg_Dbg( vd, "creating Vout EventThread" ); event_thread_t *p_event = malloc( sizeof(*p_event) ); if( !p_event ) return NULL; - p_event->p_vout = p_vout; + p_event->vd = vd; vlc_mutex_init( &p_event->lock ); vlc_cond_init( &p_event->wait ); - p_event->b_cursor_hidden = false; - p_event->i_lastmoved = mdate(); - p_event->i_mouse_hide_timeout = - var_GetInteger(p_vout, "mouse-hide-timeout") * 1000; - + p_event->is_cursor_hidden = false; + p_event->button_pressed = 0; + p_event->psz_title = NULL; + p_event->source = vd->source; + vout_display_PlacePicture(&p_event->place, &vd->source, vd->cfg, false); + + _snprintf( p_event->class_main, sizeof(p_event->class_main)/sizeof(*p_event->class_main), + _T("VLC MSW %p"), p_event ); + _snprintf( p_event->class_video, sizeof(p_event->class_video)/sizeof(*p_event->class_video), + _T("VLC MSW video %p"), p_event ); return p_event; } void EventThreadDestroy( event_thread_t *p_event ) { + free( p_event->psz_title ); vlc_cond_destroy( &p_event->wait ); vlc_mutex_destroy( &p_event->lock ); free( p_event ); } -int EventThreadStart( event_thread_t *p_event ) +int EventThreadStart( event_thread_t *p_event, event_hwnd_t *p_hwnd, const event_cfg_t *p_cfg ) { + p_event->use_desktop = p_cfg->use_desktop; + p_event->use_overlay = p_cfg->use_overlay; + p_event->wnd_cfg = p_cfg->win; + + p_event->has_moved = false; + p_event->b_ready = false; p_event->b_done = false; p_event->b_error = false; @@ -956,7 +1119,7 @@ int EventThreadStart( event_thread_t *p_event ) if( vlc_clone( &p_event->thread, EventThread, p_event, VLC_THREAD_PRIORITY_LOW ) ) { - msg_Err( p_event->p_vout, "cannot create Vout EventThread" ); + msg_Err( p_event->vd, "cannot create Vout EventThread" ); return VLC_EGENERIC; } @@ -972,7 +1135,14 @@ int EventThreadStart( event_thread_t *p_event ) p_event->b_ready = false; return VLC_EGENERIC; } - msg_Dbg( p_event->p_vout, "Vout EventThread running" ); + msg_Dbg( p_event->vd, "Vout EventThread running" ); + + /* */ + p_hwnd->parent_window = p_event->parent_window; + p_hwnd->hparent = p_event->hparent; + p_hwnd->hwnd = p_event->hwnd; + p_hwnd->hvideownd = p_event->hvideownd; + p_hwnd->hfswnd = p_event->hfswnd; return VLC_SUCCESS; } @@ -987,13 +1157,10 @@ void EventThreadStop( event_thread_t *p_event ) /* we need to be sure Vout EventThread won't stay stuck in * GetMessage, so we send a fake message */ - if( p_event->p_vout->p_sys->hwnd ) - PostMessage( p_event->p_vout->p_sys->hwnd, WM_NULL, 0, 0); + if( p_event->hwnd ) + PostMessage( p_event->hwnd, WM_NULL, 0, 0); vlc_join( p_event->thread, NULL ); p_event->b_ready = false; - - /* clear the changes formerly signaled */ - p_event->p_vout->p_sys->i_changes = 0; }