1673 lines
56 KiB
C
1673 lines
56 KiB
C
/*
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* Window related functions
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*
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* Copyright 1993, 1994, 1995, 1996, 2001, 2013-2017 Alexandre Julliard
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* Copyright 1993 David Metcalfe
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* Copyright 1995, 1996 Alex Korobka
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define NONAMELESSUNION
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#define NONAMELESSSTRUCT
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#include "config.h"
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#include "wine/port.h"
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#include <assert.h>
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#include <fcntl.h>
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#include <poll.h>
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#include <errno.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <stdio.h>
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#define OEMRESOURCE
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#include "windef.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "wine/unicode.h"
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#include "android.h"
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#include "wine/server.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(android);
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/* private window data */
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struct android_win_data
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{
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HWND hwnd; /* hwnd that this private data belongs to */
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HWND parent; /* parent hwnd for child windows */
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RECT window_rect; /* USER window rectangle relative to parent */
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RECT whole_rect; /* X window rectangle for the whole window relative to parent */
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RECT client_rect; /* client area relative to parent */
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ANativeWindow *window; /* native window wrapper that forwards calls to the desktop process */
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struct window_surface *surface;
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};
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#define SWP_AGG_NOPOSCHANGE (SWP_NOSIZE | SWP_NOMOVE | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE | SWP_NOZORDER)
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static CRITICAL_SECTION win_data_section;
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static CRITICAL_SECTION_DEBUG critsect_debug =
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{
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0, 0, &win_data_section,
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{ &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
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0, 0, { (DWORD_PTR)(__FILE__ ": win_data_section") }
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};
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static CRITICAL_SECTION win_data_section = { &critsect_debug, -1, 0, 0, 0, 0 };
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static struct android_win_data *win_data_context[32768];
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static inline int context_idx( HWND hwnd )
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{
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return LOWORD( hwnd ) >> 1;
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}
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static void set_surface_region( struct window_surface *window_surface, HRGN win_region );
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/* only for use on sanitized BITMAPINFO structures */
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static inline int get_dib_info_size( const BITMAPINFO *info, UINT coloruse )
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{
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if (info->bmiHeader.biCompression == BI_BITFIELDS)
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return sizeof(BITMAPINFOHEADER) + 3 * sizeof(DWORD);
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if (coloruse == DIB_PAL_COLORS)
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return sizeof(BITMAPINFOHEADER) + info->bmiHeader.biClrUsed * sizeof(WORD);
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return FIELD_OFFSET( BITMAPINFO, bmiColors[info->bmiHeader.biClrUsed] );
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}
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static inline int get_dib_stride( int width, int bpp )
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{
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return ((width * bpp + 31) >> 3) & ~3;
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}
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static inline int get_dib_image_size( const BITMAPINFO *info )
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{
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return get_dib_stride( info->bmiHeader.biWidth, info->bmiHeader.biBitCount )
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* abs( info->bmiHeader.biHeight );
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}
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/**********************************************************************
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* get_win_monitor_dpi
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*/
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static UINT get_win_monitor_dpi( HWND hwnd )
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{
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DPI_AWARENESS_CONTEXT context;
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UINT ret;
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context = SetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE );
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ret = GetDpiForSystem(); /* FIXME: get monitor dpi */
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SetThreadDpiAwarenessContext( context );
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return ret;
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}
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/***********************************************************************
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* alloc_win_data
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*/
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static struct android_win_data *alloc_win_data( HWND hwnd )
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{
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struct android_win_data *data;
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if ((data = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*data))))
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{
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data->hwnd = hwnd;
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data->window = create_ioctl_window( hwnd, FALSE,
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(float)get_win_monitor_dpi( hwnd ) / GetDpiForWindow( hwnd ));
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EnterCriticalSection( &win_data_section );
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win_data_context[context_idx(hwnd)] = data;
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}
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return data;
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}
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/***********************************************************************
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* free_win_data
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*/
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static void free_win_data( struct android_win_data *data )
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{
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win_data_context[context_idx( data->hwnd )] = NULL;
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LeaveCriticalSection( &win_data_section );
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if (data->window) release_ioctl_window( data->window );
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HeapFree( GetProcessHeap(), 0, data );
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}
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/***********************************************************************
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* get_win_data
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*
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* Lock and return the data structure associated with a window.
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*/
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static struct android_win_data *get_win_data( HWND hwnd )
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{
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struct android_win_data *data;
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if (!hwnd) return NULL;
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EnterCriticalSection( &win_data_section );
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if ((data = win_data_context[context_idx(hwnd)]) && data->hwnd == hwnd) return data;
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LeaveCriticalSection( &win_data_section );
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return NULL;
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}
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/***********************************************************************
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* release_win_data
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*
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* Release the data returned by get_win_data.
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*/
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static void release_win_data( struct android_win_data *data )
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{
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if (data) LeaveCriticalSection( &win_data_section );
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}
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/***********************************************************************
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* get_ioctl_window
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*/
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static struct ANativeWindow *get_ioctl_window( HWND hwnd )
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{
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struct ANativeWindow *ret;
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struct android_win_data *data = get_win_data( hwnd );
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if (!data || !data->window) return NULL;
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ret = grab_ioctl_window( data->window );
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release_win_data( data );
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return ret;
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}
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/* Handling of events coming from the Java side */
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struct java_event
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{
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struct list entry;
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union event_data data;
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};
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static struct list event_queue = LIST_INIT( event_queue );
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static struct java_event *current_event;
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static int event_pipe[2];
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static DWORD desktop_tid;
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/***********************************************************************
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* send_event
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*/
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int send_event( const union event_data *data )
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{
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int res;
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if ((res = write( event_pipe[1], data, sizeof(*data) )) != sizeof(*data))
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{
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p__android_log_print( ANDROID_LOG_ERROR, "wine", "failed to send event" );
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return -1;
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}
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return 0;
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}
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/***********************************************************************
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* desktop_changed
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*
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* JNI callback, runs in the context of the Java thread.
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*/
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void desktop_changed( JNIEnv *env, jobject obj, jint width, jint height )
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{
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union event_data data;
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memset( &data, 0, sizeof(data) );
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data.type = DESKTOP_CHANGED;
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data.desktop.width = width;
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data.desktop.height = height;
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p__android_log_print( ANDROID_LOG_INFO, "wine", "desktop_changed: %ux%u", width, height );
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send_event( &data );
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}
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/***********************************************************************
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* config_changed
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*
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* JNI callback, runs in the context of the Java thread.
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*/
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void config_changed( JNIEnv *env, jobject obj, jint dpi )
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{
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union event_data data;
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memset( &data, 0, sizeof(data) );
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data.type = CONFIG_CHANGED;
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data.cfg.dpi = dpi;
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p__android_log_print( ANDROID_LOG_INFO, "wine", "config_changed: %u dpi", dpi );
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send_event( &data );
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}
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/***********************************************************************
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* surface_changed
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*
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* JNI callback, runs in the context of the Java thread.
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*/
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void surface_changed( JNIEnv *env, jobject obj, jint win, jobject surface, jboolean client )
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{
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union event_data data;
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memset( &data, 0, sizeof(data) );
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data.surface.hwnd = LongToHandle( win );
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data.surface.client = client;
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if (surface)
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{
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int width, height;
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ANativeWindow *win = pANativeWindow_fromSurface( env, surface );
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if (win->query( win, NATIVE_WINDOW_WIDTH, &width ) < 0) width = 0;
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if (win->query( win, NATIVE_WINDOW_HEIGHT, &height ) < 0) height = 0;
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data.surface.window = win;
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data.surface.width = width;
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data.surface.height = height;
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p__android_log_print( ANDROID_LOG_INFO, "wine", "surface_changed: %p %s %ux%u",
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data.surface.hwnd, client ? "client" : "whole", width, height );
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}
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data.type = SURFACE_CHANGED;
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send_event( &data );
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}
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/***********************************************************************
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* motion_event
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*
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* JNI callback, runs in the context of the Java thread.
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*/
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jboolean motion_event( JNIEnv *env, jobject obj, jint win, jint action, jint x, jint y, jint state, jint vscroll )
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{
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static LONG button_state;
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union event_data data;
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int prev_state;
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int mask = action & AMOTION_EVENT_ACTION_MASK;
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if (!( mask == AMOTION_EVENT_ACTION_DOWN ||
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mask == AMOTION_EVENT_ACTION_UP ||
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mask == AMOTION_EVENT_ACTION_CANCEL ||
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mask == AMOTION_EVENT_ACTION_SCROLL ||
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mask == AMOTION_EVENT_ACTION_MOVE ||
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mask == AMOTION_EVENT_ACTION_HOVER_MOVE ||
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mask == AMOTION_EVENT_ACTION_BUTTON_PRESS ||
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mask == AMOTION_EVENT_ACTION_BUTTON_RELEASE ))
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return JNI_FALSE;
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/* make sure a subsequent AMOTION_EVENT_ACTION_UP is not treated as a touch event */
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if (mask == AMOTION_EVENT_ACTION_BUTTON_RELEASE) state |= 0x80000000;
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prev_state = InterlockedExchange( &button_state, state );
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data.type = MOTION_EVENT;
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data.motion.hwnd = LongToHandle( win );
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data.motion.input.type = INPUT_MOUSE;
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data.motion.input.u.mi.dx = x;
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data.motion.input.u.mi.dy = y;
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data.motion.input.u.mi.mouseData = 0;
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data.motion.input.u.mi.time = 0;
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data.motion.input.u.mi.dwExtraInfo = 0;
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data.motion.input.u.mi.dwFlags = MOUSEEVENTF_MOVE | MOUSEEVENTF_ABSOLUTE;
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switch (action & AMOTION_EVENT_ACTION_MASK)
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{
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case AMOTION_EVENT_ACTION_DOWN:
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case AMOTION_EVENT_ACTION_BUTTON_PRESS:
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if ((state & ~prev_state) & AMOTION_EVENT_BUTTON_PRIMARY)
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data.motion.input.u.mi.dwFlags |= MOUSEEVENTF_LEFTDOWN;
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if ((state & ~prev_state) & AMOTION_EVENT_BUTTON_SECONDARY)
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data.motion.input.u.mi.dwFlags |= MOUSEEVENTF_RIGHTDOWN;
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if ((state & ~prev_state) & AMOTION_EVENT_BUTTON_TERTIARY)
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data.motion.input.u.mi.dwFlags |= MOUSEEVENTF_MIDDLEDOWN;
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if (!(state & ~prev_state)) /* touch event */
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data.motion.input.u.mi.dwFlags |= MOUSEEVENTF_LEFTDOWN;
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break;
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case AMOTION_EVENT_ACTION_UP:
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case AMOTION_EVENT_ACTION_CANCEL:
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case AMOTION_EVENT_ACTION_BUTTON_RELEASE:
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if ((prev_state & ~state) & AMOTION_EVENT_BUTTON_PRIMARY)
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data.motion.input.u.mi.dwFlags |= MOUSEEVENTF_LEFTUP;
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if ((prev_state & ~state) & AMOTION_EVENT_BUTTON_SECONDARY)
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data.motion.input.u.mi.dwFlags |= MOUSEEVENTF_RIGHTUP;
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if ((prev_state & ~state) & AMOTION_EVENT_BUTTON_TERTIARY)
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data.motion.input.u.mi.dwFlags |= MOUSEEVENTF_MIDDLEUP;
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if (!(prev_state & ~state)) /* touch event */
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data.motion.input.u.mi.dwFlags |= MOUSEEVENTF_LEFTUP;
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break;
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case AMOTION_EVENT_ACTION_SCROLL:
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data.motion.input.u.mi.dwFlags |= MOUSEEVENTF_WHEEL;
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data.motion.input.u.mi.mouseData = vscroll < 0 ? -WHEEL_DELTA : WHEEL_DELTA;
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break;
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case AMOTION_EVENT_ACTION_MOVE:
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case AMOTION_EVENT_ACTION_HOVER_MOVE:
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break;
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default:
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return JNI_FALSE;
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}
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send_event( &data );
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return JNI_TRUE;
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}
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/***********************************************************************
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* init_event_queue
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*/
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static void init_event_queue(void)
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{
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HANDLE handle;
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int ret;
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if (pipe2( event_pipe, O_CLOEXEC | O_NONBLOCK ) == -1)
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{
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ERR( "could not create data\n" );
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ExitProcess(1);
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}
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if (wine_server_fd_to_handle( event_pipe[0], GENERIC_READ | SYNCHRONIZE, 0, &handle ))
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{
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ERR( "Can't allocate handle for event fd\n" );
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ExitProcess(1);
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}
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SERVER_START_REQ( set_queue_fd )
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{
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req->handle = wine_server_obj_handle( handle );
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ret = wine_server_call( req );
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}
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SERVER_END_REQ;
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if (ret)
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{
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ERR( "Can't store handle for event fd %x\n", ret );
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ExitProcess(1);
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}
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CloseHandle( handle );
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desktop_tid = GetCurrentThreadId();
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}
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/***********************************************************************
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* pull_events
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*
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* Pull events from the event pipe and add them to the queue
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*/
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static void pull_events(void)
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{
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struct java_event *event;
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int res;
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for (;;)
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{
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if (!(event = HeapAlloc( GetProcessHeap(), 0, sizeof(*event) ))) break;
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res = read( event_pipe[0], &event->data, sizeof(event->data) );
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if (res != sizeof(event->data)) break;
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list_add_tail( &event_queue, &event->entry );
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}
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HeapFree( GetProcessHeap(), 0, event );
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}
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/***********************************************************************
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* process_events
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*/
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static int process_events( DWORD mask )
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{
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DPI_AWARENESS_CONTEXT context;
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struct java_event *event, *next, *previous;
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unsigned int count = 0;
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assert( GetCurrentThreadId() == desktop_tid );
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pull_events();
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previous = current_event;
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LIST_FOR_EACH_ENTRY_SAFE( event, next, &event_queue, struct java_event, entry )
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{
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switch (event->data.type)
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{
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case SURFACE_CHANGED:
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break; /* always process it to unblock other threads */
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case MOTION_EVENT:
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if (event->data.motion.input.u.mi.dwFlags & (MOUSEEVENTF_LEFTDOWN|MOUSEEVENTF_RIGHTDOWN|
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MOUSEEVENTF_MIDDLEDOWN|MOUSEEVENTF_LEFTUP|
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MOUSEEVENTF_RIGHTUP|MOUSEEVENTF_MIDDLEUP))
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{
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if (mask & QS_MOUSEBUTTON) break;
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}
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else if (mask & QS_MOUSEMOVE) break;
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continue; /* skip it */
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case KEYBOARD_EVENT:
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if (mask & QS_KEY) break;
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continue; /* skip it */
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default:
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if (mask & QS_SENDMESSAGE) break;
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continue; /* skip it */
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}
|
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|
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/* remove it first, in case we process events recursively */
|
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list_remove( &event->entry );
|
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current_event = event;
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|
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switch (event->data.type)
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{
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case DESKTOP_CHANGED:
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TRACE( "DESKTOP_CHANGED %ux%u\n", event->data.desktop.width, event->data.desktop.height );
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context = SetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE );
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screen_width = event->data.desktop.width;
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screen_height = event->data.desktop.height;
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init_monitors( screen_width, screen_height );
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SetWindowPos( GetDesktopWindow(), 0, 0, 0, screen_width, screen_height,
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SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOREDRAW );
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SetThreadDpiAwarenessContext( context );
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break;
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|
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case CONFIG_CHANGED:
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TRACE( "CONFIG_CHANGED dpi %u\n", event->data.cfg.dpi );
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set_screen_dpi( event->data.cfg.dpi );
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break;
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|
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case SURFACE_CHANGED:
|
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TRACE("SURFACE_CHANGED %p %p %s size %ux%u\n", event->data.surface.hwnd,
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event->data.surface.window, event->data.surface.client ? "client" : "whole",
|
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event->data.surface.width, event->data.surface.height );
|
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|
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register_native_window( event->data.surface.hwnd, event->data.surface.window, event->data.surface.client );
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break;
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|
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case MOTION_EVENT:
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{
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HWND capture = get_capture_window();
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if (event->data.motion.input.u.mi.dwFlags & (MOUSEEVENTF_LEFTDOWN|MOUSEEVENTF_RIGHTDOWN|MOUSEEVENTF_MIDDLEDOWN))
|
|
TRACE( "BUTTONDOWN pos %d,%d hwnd %p flags %x\n",
|
|
event->data.motion.input.u.mi.dx, event->data.motion.input.u.mi.dy,
|
|
event->data.motion.hwnd, event->data.motion.input.u.mi.dwFlags );
|
|
else if (event->data.motion.input.u.mi.dwFlags & (MOUSEEVENTF_LEFTUP|MOUSEEVENTF_RIGHTUP|MOUSEEVENTF_MIDDLEUP))
|
|
TRACE( "BUTTONUP pos %d,%d hwnd %p flags %x\n",
|
|
event->data.motion.input.u.mi.dx, event->data.motion.input.u.mi.dy,
|
|
event->data.motion.hwnd, event->data.motion.input.u.mi.dwFlags );
|
|
else
|
|
TRACE( "MOUSEMOVE pos %d,%d hwnd %p flags %x\n",
|
|
event->data.motion.input.u.mi.dx, event->data.motion.input.u.mi.dy,
|
|
event->data.motion.hwnd, event->data.motion.input.u.mi.dwFlags );
|
|
if (!capture && (event->data.motion.input.u.mi.dwFlags & MOUSEEVENTF_ABSOLUTE))
|
|
{
|
|
RECT rect;
|
|
SetRect( &rect, event->data.motion.input.u.mi.dx, event->data.motion.input.u.mi.dy,
|
|
event->data.motion.input.u.mi.dx + 1, event->data.motion.input.u.mi.dy + 1 );
|
|
|
|
SERVER_START_REQ( update_window_zorder )
|
|
{
|
|
req->window = wine_server_user_handle( event->data.motion.hwnd );
|
|
req->rect.left = rect.left;
|
|
req->rect.top = rect.top;
|
|
req->rect.right = rect.right;
|
|
req->rect.bottom = rect.bottom;
|
|
wine_server_call( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
}
|
|
__wine_send_input( capture ? capture : event->data.motion.hwnd, &event->data.motion.input, NULL );
|
|
}
|
|
break;
|
|
|
|
case KEYBOARD_EVENT:
|
|
if (event->data.kbd.input.u.ki.dwFlags & KEYEVENTF_KEYUP)
|
|
TRACE("KEYUP hwnd %p vkey %x '%c' scancode %x\n", event->data.kbd.hwnd,
|
|
event->data.kbd.input.u.ki.wVk, event->data.kbd.input.u.ki.wVk,
|
|
event->data.kbd.input.u.ki.wScan );
|
|
else
|
|
TRACE("KEYDOWN hwnd %p vkey %x '%c' scancode %x\n", event->data.kbd.hwnd,
|
|
event->data.kbd.input.u.ki.wVk, event->data.kbd.input.u.ki.wVk,
|
|
event->data.kbd.input.u.ki.wScan );
|
|
update_keyboard_lock_state( event->data.kbd.input.u.ki.wVk, event->data.kbd.lock_state );
|
|
__wine_send_input( 0, &event->data.kbd.input, NULL );
|
|
break;
|
|
|
|
default:
|
|
FIXME( "got event %u\n", event->data.type );
|
|
}
|
|
HeapFree( GetProcessHeap(), 0, event );
|
|
count++;
|
|
/* next may have been removed by a recursive call, so reset it to the beginning of the list */
|
|
next = LIST_ENTRY( event_queue.next, struct java_event, entry );
|
|
}
|
|
current_event = previous;
|
|
return count;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* wait_events
|
|
*/
|
|
static int wait_events( int timeout )
|
|
{
|
|
assert( GetCurrentThreadId() == desktop_tid );
|
|
|
|
for (;;)
|
|
{
|
|
struct pollfd pollfd;
|
|
int ret;
|
|
|
|
pollfd.fd = event_pipe[0];
|
|
pollfd.events = POLLIN | POLLHUP;
|
|
ret = poll( &pollfd, 1, timeout );
|
|
if (ret == -1 && errno == EINTR) continue;
|
|
if (ret && (pollfd.revents & (POLLHUP | POLLERR))) ret = -1;
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
|
|
/* Window surface support */
|
|
|
|
struct android_window_surface
|
|
{
|
|
struct window_surface header;
|
|
HWND hwnd;
|
|
ANativeWindow *window;
|
|
RECT bounds;
|
|
BOOL byteswap;
|
|
RGNDATA *region_data;
|
|
HRGN region;
|
|
BYTE alpha;
|
|
COLORREF color_key;
|
|
void *bits;
|
|
CRITICAL_SECTION crit;
|
|
BITMAPINFO info; /* variable size, must be last */
|
|
};
|
|
|
|
static struct android_window_surface *get_android_surface( struct window_surface *surface )
|
|
{
|
|
return (struct android_window_surface *)surface;
|
|
}
|
|
|
|
static inline void reset_bounds( RECT *bounds )
|
|
{
|
|
bounds->left = bounds->top = INT_MAX;
|
|
bounds->right = bounds->bottom = INT_MIN;
|
|
}
|
|
|
|
static inline void add_bounds_rect( RECT *bounds, const RECT *rect )
|
|
{
|
|
if (rect->left >= rect->right || rect->top >= rect->bottom) return;
|
|
bounds->left = min( bounds->left, rect->left );
|
|
bounds->top = min( bounds->top, rect->top );
|
|
bounds->right = max( bounds->right, rect->right );
|
|
bounds->bottom = max( bounds->bottom, rect->bottom );
|
|
}
|
|
|
|
/* store the palette or color mask data in the bitmap info structure */
|
|
static void set_color_info( BITMAPINFO *info, BOOL has_alpha )
|
|
{
|
|
DWORD *colors = (DWORD *)info->bmiColors;
|
|
|
|
info->bmiHeader.biSize = sizeof(info->bmiHeader);
|
|
info->bmiHeader.biClrUsed = 0;
|
|
info->bmiHeader.biBitCount = 32;
|
|
if (has_alpha)
|
|
{
|
|
info->bmiHeader.biCompression = BI_RGB;
|
|
return;
|
|
}
|
|
info->bmiHeader.biCompression = BI_BITFIELDS;
|
|
colors[0] = 0xff0000;
|
|
colors[1] = 0x00ff00;
|
|
colors[2] = 0x0000ff;
|
|
}
|
|
|
|
/* apply the window region to a single line of the destination image. */
|
|
static void apply_line_region( DWORD *dst, int width, int x, int y, const RECT *rect, const RECT *end )
|
|
{
|
|
while (rect < end && rect->top <= y && width > 0)
|
|
{
|
|
if (rect->left > x)
|
|
{
|
|
memset( dst, 0, min( rect->left - x, width ) * sizeof(*dst) );
|
|
dst += rect->left - x;
|
|
width -= rect->left - x;
|
|
x = rect->left;
|
|
}
|
|
if (rect->right > x)
|
|
{
|
|
dst += rect->right - x;
|
|
width -= rect->right - x;
|
|
x = rect->right;
|
|
}
|
|
rect++;
|
|
}
|
|
if (width > 0) memset( dst, 0, width * sizeof(*dst) );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* android_surface_lock
|
|
*/
|
|
static void CDECL android_surface_lock( struct window_surface *window_surface )
|
|
{
|
|
struct android_window_surface *surface = get_android_surface( window_surface );
|
|
|
|
EnterCriticalSection( &surface->crit );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* android_surface_unlock
|
|
*/
|
|
static void CDECL android_surface_unlock( struct window_surface *window_surface )
|
|
{
|
|
struct android_window_surface *surface = get_android_surface( window_surface );
|
|
|
|
LeaveCriticalSection( &surface->crit );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* android_surface_get_bitmap_info
|
|
*/
|
|
static void *CDECL android_surface_get_bitmap_info( struct window_surface *window_surface, BITMAPINFO *info )
|
|
{
|
|
struct android_window_surface *surface = get_android_surface( window_surface );
|
|
|
|
memcpy( info, &surface->info, get_dib_info_size( &surface->info, DIB_RGB_COLORS ));
|
|
return surface->bits;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* android_surface_get_bounds
|
|
*/
|
|
static RECT *CDECL android_surface_get_bounds( struct window_surface *window_surface )
|
|
{
|
|
struct android_window_surface *surface = get_android_surface( window_surface );
|
|
|
|
return &surface->bounds;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* android_surface_set_region
|
|
*/
|
|
static void CDECL android_surface_set_region( struct window_surface *window_surface, HRGN region )
|
|
{
|
|
struct android_window_surface *surface = get_android_surface( window_surface );
|
|
|
|
TRACE( "updating surface %p hwnd %p with %p\n", surface, surface->hwnd, region );
|
|
|
|
window_surface->funcs->lock( window_surface );
|
|
if (!region)
|
|
{
|
|
if (surface->region) DeleteObject( surface->region );
|
|
surface->region = 0;
|
|
}
|
|
else
|
|
{
|
|
if (!surface->region) surface->region = CreateRectRgn( 0, 0, 0, 0 );
|
|
CombineRgn( surface->region, region, 0, RGN_COPY );
|
|
}
|
|
window_surface->funcs->unlock( window_surface );
|
|
set_surface_region( &surface->header, (HRGN)1 );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* android_surface_flush
|
|
*/
|
|
static void CDECL android_surface_flush( struct window_surface *window_surface )
|
|
{
|
|
struct android_window_surface *surface = get_android_surface( window_surface );
|
|
ANativeWindow_Buffer buffer;
|
|
ARect rc;
|
|
RECT rect;
|
|
BOOL needs_flush;
|
|
|
|
window_surface->funcs->lock( window_surface );
|
|
SetRect( &rect, 0, 0, surface->header.rect.right - surface->header.rect.left,
|
|
surface->header.rect.bottom - surface->header.rect.top );
|
|
needs_flush = IntersectRect( &rect, &rect, &surface->bounds );
|
|
reset_bounds( &surface->bounds );
|
|
window_surface->funcs->unlock( window_surface );
|
|
if (!needs_flush) return;
|
|
|
|
TRACE( "flushing %p hwnd %p surface %s rect %s bits %p alpha %02x key %08x region %u rects\n",
|
|
surface, surface->hwnd, wine_dbgstr_rect( &surface->header.rect ),
|
|
wine_dbgstr_rect( &rect ), surface->bits, surface->alpha, surface->color_key,
|
|
surface->region_data ? surface->region_data->rdh.nCount : 0 );
|
|
|
|
rc.left = rect.left;
|
|
rc.top = rect.top;
|
|
rc.right = rect.right;
|
|
rc.bottom = rect.bottom;
|
|
|
|
if (!surface->window->perform( surface->window, NATIVE_WINDOW_LOCK, &buffer, &rc ))
|
|
{
|
|
const RECT *rgn_rect = NULL, *end = NULL;
|
|
unsigned int *src, *dst;
|
|
int x, y, width;
|
|
|
|
rect.left = rc.left;
|
|
rect.top = rc.top;
|
|
rect.right = rc.right;
|
|
rect.bottom = rc.bottom;
|
|
IntersectRect( &rect, &rect, &surface->header.rect );
|
|
|
|
if (surface->region_data)
|
|
{
|
|
rgn_rect = (RECT *)surface->region_data->Buffer;
|
|
end = rgn_rect + surface->region_data->rdh.nCount;
|
|
}
|
|
src = (unsigned int *)surface->bits
|
|
+ (rect.top - surface->header.rect.top) * surface->info.bmiHeader.biWidth
|
|
+ (rect.left - surface->header.rect.left);
|
|
dst = (unsigned int *)buffer.bits + rect.top * buffer.stride + rect.left;
|
|
width = min( rect.right - rect.left, buffer.stride );
|
|
|
|
for (y = rect.top; y < min( buffer.height, rect.bottom); y++)
|
|
{
|
|
if (surface->info.bmiHeader.biCompression == BI_RGB)
|
|
memcpy( dst, src, width * sizeof(*dst) );
|
|
else if (surface->alpha == 255)
|
|
for (x = 0; x < width; x++) dst[x] = src[x] | 0xff000000;
|
|
else
|
|
for (x = 0; x < width; x++)
|
|
dst[x] = ((surface->alpha << 24) |
|
|
(((BYTE)(src[x] >> 16) * surface->alpha / 255) << 16) |
|
|
(((BYTE)(src[x] >> 8) * surface->alpha / 255) << 8) |
|
|
(((BYTE)src[x] * surface->alpha / 255)));
|
|
|
|
if (surface->color_key != CLR_INVALID)
|
|
for (x = 0; x < width; x++) if ((src[x] & 0xffffff) == surface->color_key) dst[x] = 0;
|
|
|
|
if (rgn_rect)
|
|
{
|
|
while (rgn_rect < end && rgn_rect->bottom <= y) rgn_rect++;
|
|
apply_line_region( dst, width, rect.left, y, rgn_rect, end );
|
|
}
|
|
|
|
src += surface->info.bmiHeader.biWidth;
|
|
dst += buffer.stride;
|
|
}
|
|
surface->window->perform( surface->window, NATIVE_WINDOW_UNLOCK_AND_POST );
|
|
}
|
|
else TRACE( "Unable to lock surface %p window %p buffer %p\n",
|
|
surface, surface->hwnd, surface->window );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* android_surface_destroy
|
|
*/
|
|
static void CDECL android_surface_destroy( struct window_surface *window_surface )
|
|
{
|
|
struct android_window_surface *surface = get_android_surface( window_surface );
|
|
|
|
TRACE( "freeing %p bits %p\n", surface, surface->bits );
|
|
|
|
surface->crit.DebugInfo->Spare[0] = 0;
|
|
DeleteCriticalSection( &surface->crit );
|
|
HeapFree( GetProcessHeap(), 0, surface->region_data );
|
|
if (surface->region) DeleteObject( surface->region );
|
|
release_ioctl_window( surface->window );
|
|
HeapFree( GetProcessHeap(), 0, surface->bits );
|
|
HeapFree( GetProcessHeap(), 0, surface );
|
|
}
|
|
|
|
static const struct window_surface_funcs android_surface_funcs =
|
|
{
|
|
android_surface_lock,
|
|
android_surface_unlock,
|
|
android_surface_get_bitmap_info,
|
|
android_surface_get_bounds,
|
|
android_surface_set_region,
|
|
android_surface_flush,
|
|
android_surface_destroy
|
|
};
|
|
|
|
static BOOL is_argb_surface( struct window_surface *surface )
|
|
{
|
|
return surface && surface->funcs == &android_surface_funcs &&
|
|
get_android_surface( surface )->info.bmiHeader.biCompression == BI_RGB;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* set_color_key
|
|
*/
|
|
static void set_color_key( struct android_window_surface *surface, COLORREF key )
|
|
{
|
|
if (key == CLR_INVALID)
|
|
surface->color_key = CLR_INVALID;
|
|
else if (surface->info.bmiHeader.biBitCount <= 8)
|
|
surface->color_key = CLR_INVALID;
|
|
else if (key & (1 << 24)) /* PALETTEINDEX */
|
|
surface->color_key = 0;
|
|
else if (key >> 16 == 0x10ff) /* DIBINDEX */
|
|
surface->color_key = 0;
|
|
else if (surface->info.bmiHeader.biBitCount == 24)
|
|
surface->color_key = key;
|
|
else
|
|
surface->color_key = (GetRValue(key) << 16) | (GetGValue(key) << 8) | GetBValue(key);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* set_surface_region
|
|
*/
|
|
static void set_surface_region( struct window_surface *window_surface, HRGN win_region )
|
|
{
|
|
struct android_window_surface *surface = get_android_surface( window_surface );
|
|
struct android_win_data *win_data;
|
|
HRGN region = win_region;
|
|
RGNDATA *data = NULL;
|
|
DWORD size;
|
|
int offset_x, offset_y;
|
|
|
|
if (window_surface->funcs != &android_surface_funcs) return; /* we may get the null surface */
|
|
|
|
if (!(win_data = get_win_data( surface->hwnd ))) return;
|
|
offset_x = win_data->window_rect.left - win_data->whole_rect.left;
|
|
offset_y = win_data->window_rect.top - win_data->whole_rect.top;
|
|
release_win_data( win_data );
|
|
|
|
if (win_region == (HRGN)1) /* hack: win_region == 1 means retrieve region from server */
|
|
{
|
|
region = CreateRectRgn( 0, 0, win_data->window_rect.right - win_data->window_rect.left,
|
|
win_data->window_rect.bottom - win_data->window_rect.top );
|
|
if (GetWindowRgn( surface->hwnd, region ) == ERROR && !surface->region) goto done;
|
|
}
|
|
|
|
OffsetRgn( region, offset_x, offset_y );
|
|
if (surface->region) CombineRgn( region, region, surface->region, RGN_AND );
|
|
|
|
if (!(size = GetRegionData( region, 0, NULL ))) goto done;
|
|
if (!(data = HeapAlloc( GetProcessHeap(), 0, size ))) goto done;
|
|
|
|
if (!GetRegionData( region, size, data ))
|
|
{
|
|
HeapFree( GetProcessHeap(), 0, data );
|
|
data = NULL;
|
|
}
|
|
|
|
done:
|
|
window_surface->funcs->lock( window_surface );
|
|
HeapFree( GetProcessHeap(), 0, surface->region_data );
|
|
surface->region_data = data;
|
|
*window_surface->funcs->get_bounds( window_surface ) = surface->header.rect;
|
|
window_surface->funcs->unlock( window_surface );
|
|
if (region != win_region) DeleteObject( region );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* create_surface
|
|
*/
|
|
static struct window_surface *create_surface( HWND hwnd, const RECT *rect,
|
|
BYTE alpha, COLORREF color_key, BOOL src_alpha )
|
|
{
|
|
struct android_window_surface *surface;
|
|
int width = rect->right - rect->left, height = rect->bottom - rect->top;
|
|
|
|
surface = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
|
|
FIELD_OFFSET( struct android_window_surface, info.bmiColors[3] ));
|
|
if (!surface) return NULL;
|
|
set_color_info( &surface->info, src_alpha );
|
|
surface->info.bmiHeader.biWidth = width;
|
|
surface->info.bmiHeader.biHeight = -height; /* top-down */
|
|
surface->info.bmiHeader.biPlanes = 1;
|
|
surface->info.bmiHeader.biSizeImage = get_dib_image_size( &surface->info );
|
|
|
|
InitializeCriticalSection( &surface->crit );
|
|
surface->crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": surface");
|
|
|
|
surface->header.funcs = &android_surface_funcs;
|
|
surface->header.rect = *rect;
|
|
surface->header.ref = 1;
|
|
surface->hwnd = hwnd;
|
|
surface->window = get_ioctl_window( hwnd );
|
|
surface->alpha = alpha;
|
|
set_color_key( surface, color_key );
|
|
set_surface_region( &surface->header, (HRGN)1 );
|
|
reset_bounds( &surface->bounds );
|
|
|
|
if (!(surface->bits = HeapAlloc( GetProcessHeap(), 0, surface->info.bmiHeader.biSizeImage )))
|
|
goto failed;
|
|
|
|
TRACE( "created %p hwnd %p %s bits %p-%p\n", surface, hwnd, wine_dbgstr_rect(rect),
|
|
surface->bits, (char *)surface->bits + surface->info.bmiHeader.biSizeImage );
|
|
|
|
return &surface->header;
|
|
|
|
failed:
|
|
android_surface_destroy( &surface->header );
|
|
return NULL;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* set_surface_layered
|
|
*/
|
|
static void set_surface_layered( struct window_surface *window_surface, BYTE alpha, COLORREF color_key )
|
|
{
|
|
struct android_window_surface *surface = get_android_surface( window_surface );
|
|
COLORREF prev_key;
|
|
BYTE prev_alpha;
|
|
|
|
if (window_surface->funcs != &android_surface_funcs) return; /* we may get the null surface */
|
|
|
|
window_surface->funcs->lock( window_surface );
|
|
prev_key = surface->color_key;
|
|
prev_alpha = surface->alpha;
|
|
surface->alpha = alpha;
|
|
set_color_key( surface, color_key );
|
|
if (alpha != prev_alpha || surface->color_key != prev_key) /* refresh */
|
|
*window_surface->funcs->get_bounds( window_surface ) = surface->header.rect;
|
|
window_surface->funcs->unlock( window_surface );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* get_mono_icon_argb
|
|
*
|
|
* Return a monochrome icon/cursor bitmap bits in ARGB format.
|
|
*/
|
|
static unsigned int *get_mono_icon_argb( HDC hdc, HBITMAP bmp, unsigned int *width, unsigned int *height )
|
|
{
|
|
BITMAP bm;
|
|
char *mask;
|
|
unsigned int i, j, stride, mask_size, bits_size, *bits = NULL, *ptr;
|
|
|
|
if (!GetObjectW( bmp, sizeof(bm), &bm )) return NULL;
|
|
stride = ((bm.bmWidth + 15) >> 3) & ~1;
|
|
mask_size = stride * bm.bmHeight;
|
|
if (!(mask = HeapAlloc( GetProcessHeap(), 0, mask_size ))) return NULL;
|
|
if (!GetBitmapBits( bmp, mask_size, mask )) goto done;
|
|
|
|
bm.bmHeight /= 2;
|
|
bits_size = bm.bmWidth * bm.bmHeight * sizeof(*bits);
|
|
if (!(bits = HeapAlloc( GetProcessHeap(), 0, bits_size ))) goto done;
|
|
|
|
ptr = bits;
|
|
for (i = 0; i < bm.bmHeight; i++)
|
|
for (j = 0; j < bm.bmWidth; j++, ptr++)
|
|
{
|
|
int and = ((mask[i * stride + j / 8] << (j % 8)) & 0x80);
|
|
int xor = ((mask[(i + bm.bmHeight) * stride + j / 8] << (j % 8)) & 0x80);
|
|
if (!xor && and)
|
|
*ptr = 0;
|
|
else if (xor && !and)
|
|
*ptr = 0xffffffff;
|
|
else
|
|
/* we can't draw "invert" pixels, so render them as black instead */
|
|
*ptr = 0xff000000;
|
|
}
|
|
|
|
*width = bm.bmWidth;
|
|
*height = bm.bmHeight;
|
|
|
|
done:
|
|
HeapFree( GetProcessHeap(), 0, mask );
|
|
return bits;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* get_bitmap_argb
|
|
*
|
|
* Return the bitmap bits in ARGB format. Helper for setting icons and cursors.
|
|
*/
|
|
static unsigned int *get_bitmap_argb( HDC hdc, HBITMAP color, HBITMAP mask, unsigned int *width,
|
|
unsigned int *height )
|
|
{
|
|
char buffer[FIELD_OFFSET( BITMAPINFO, bmiColors[256] )];
|
|
BITMAPINFO *info = (BITMAPINFO *)buffer;
|
|
BITMAP bm;
|
|
unsigned int *ptr, *bits = NULL;
|
|
unsigned char *mask_bits = NULL;
|
|
int i, j;
|
|
BOOL has_alpha = FALSE;
|
|
|
|
if (!color) return get_mono_icon_argb( hdc, mask, width, height );
|
|
|
|
if (!GetObjectW( color, sizeof(bm), &bm )) return NULL;
|
|
info->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
info->bmiHeader.biWidth = bm.bmWidth;
|
|
info->bmiHeader.biHeight = -bm.bmHeight;
|
|
info->bmiHeader.biPlanes = 1;
|
|
info->bmiHeader.biBitCount = 32;
|
|
info->bmiHeader.biCompression = BI_RGB;
|
|
info->bmiHeader.biSizeImage = bm.bmWidth * bm.bmHeight * 4;
|
|
info->bmiHeader.biXPelsPerMeter = 0;
|
|
info->bmiHeader.biYPelsPerMeter = 0;
|
|
info->bmiHeader.biClrUsed = 0;
|
|
info->bmiHeader.biClrImportant = 0;
|
|
if (!(bits = HeapAlloc( GetProcessHeap(), 0, bm.bmWidth * bm.bmHeight * sizeof(unsigned int) )))
|
|
goto failed;
|
|
if (!GetDIBits( hdc, color, 0, bm.bmHeight, bits, info, DIB_RGB_COLORS )) goto failed;
|
|
|
|
*width = bm.bmWidth;
|
|
*height = bm.bmHeight;
|
|
|
|
for (i = 0; i < bm.bmWidth * bm.bmHeight; i++)
|
|
if ((has_alpha = (bits[i] & 0xff000000) != 0)) break;
|
|
|
|
if (!has_alpha)
|
|
{
|
|
unsigned int width_bytes = (bm.bmWidth + 31) / 32 * 4;
|
|
/* generate alpha channel from the mask */
|
|
info->bmiHeader.biBitCount = 1;
|
|
info->bmiHeader.biSizeImage = width_bytes * bm.bmHeight;
|
|
if (!(mask_bits = HeapAlloc( GetProcessHeap(), 0, info->bmiHeader.biSizeImage ))) goto failed;
|
|
if (!GetDIBits( hdc, mask, 0, bm.bmHeight, mask_bits, info, DIB_RGB_COLORS )) goto failed;
|
|
ptr = bits;
|
|
for (i = 0; i < bm.bmHeight; i++)
|
|
for (j = 0; j < bm.bmWidth; j++, ptr++)
|
|
if (!((mask_bits[i * width_bytes + j / 8] << (j % 8)) & 0x80)) *ptr |= 0xff000000;
|
|
HeapFree( GetProcessHeap(), 0, mask_bits );
|
|
}
|
|
|
|
return bits;
|
|
|
|
failed:
|
|
HeapFree( GetProcessHeap(), 0, bits );
|
|
HeapFree( GetProcessHeap(), 0, mask_bits );
|
|
*width = *height = 0;
|
|
return NULL;
|
|
}
|
|
|
|
|
|
enum android_system_cursors
|
|
{
|
|
TYPE_ARROW = 1000,
|
|
TYPE_CONTEXT_MENU = 1001,
|
|
TYPE_HAND = 1002,
|
|
TYPE_HELP = 1003,
|
|
TYPE_WAIT = 1004,
|
|
TYPE_CELL = 1006,
|
|
TYPE_CROSSHAIR = 1007,
|
|
TYPE_TEXT = 1008,
|
|
TYPE_VERTICAL_TEXT = 1009,
|
|
TYPE_ALIAS = 1010,
|
|
TYPE_COPY = 1011,
|
|
TYPE_NO_DROP = 1012,
|
|
TYPE_ALL_SCROLL = 1013,
|
|
TYPE_HORIZONTAL_DOUBLE_ARROW = 1014,
|
|
TYPE_VERTICAL_DOUBLE_ARROW = 1015,
|
|
TYPE_TOP_RIGHT_DIAGONAL_DOUBLE_ARROW = 1016,
|
|
TYPE_TOP_LEFT_DIAGONAL_DOUBLE_ARROW = 1017,
|
|
TYPE_ZOOM_IN = 1018,
|
|
TYPE_ZOOM_OUT = 1019,
|
|
TYPE_GRAB = 1020,
|
|
TYPE_GRABBING = 1021,
|
|
};
|
|
|
|
struct system_cursors
|
|
{
|
|
WORD id;
|
|
enum android_system_cursors android_id;
|
|
};
|
|
|
|
static const struct system_cursors user32_cursors[] =
|
|
{
|
|
{ OCR_NORMAL, TYPE_ARROW },
|
|
{ OCR_IBEAM, TYPE_TEXT },
|
|
{ OCR_WAIT, TYPE_WAIT },
|
|
{ OCR_CROSS, TYPE_CROSSHAIR },
|
|
{ OCR_SIZE, TYPE_ALL_SCROLL },
|
|
{ OCR_SIZEALL, TYPE_ALL_SCROLL },
|
|
{ OCR_SIZENWSE, TYPE_TOP_LEFT_DIAGONAL_DOUBLE_ARROW },
|
|
{ OCR_SIZENESW, TYPE_TOP_RIGHT_DIAGONAL_DOUBLE_ARROW },
|
|
{ OCR_SIZEWE, TYPE_HORIZONTAL_DOUBLE_ARROW },
|
|
{ OCR_SIZENS, TYPE_VERTICAL_DOUBLE_ARROW },
|
|
{ OCR_NO, TYPE_NO_DROP },
|
|
{ OCR_HAND, TYPE_HAND },
|
|
{ OCR_HELP, TYPE_HELP },
|
|
{ 0 }
|
|
};
|
|
|
|
static const struct system_cursors comctl32_cursors[] =
|
|
{
|
|
/* 102 TYPE_MOVE doesn't exist */
|
|
{ 104, TYPE_COPY },
|
|
{ 105, TYPE_ARROW },
|
|
{ 106, TYPE_HORIZONTAL_DOUBLE_ARROW },
|
|
{ 107, TYPE_HORIZONTAL_DOUBLE_ARROW },
|
|
{ 108, TYPE_GRABBING },
|
|
{ 135, TYPE_VERTICAL_DOUBLE_ARROW },
|
|
{ 0 }
|
|
};
|
|
|
|
static const struct system_cursors ole32_cursors[] =
|
|
{
|
|
{ 1, TYPE_NO_DROP },
|
|
/* 2 TYPE_MOVE doesn't exist */
|
|
{ 3, TYPE_COPY },
|
|
{ 4, TYPE_ALIAS },
|
|
{ 0 }
|
|
};
|
|
|
|
static const struct system_cursors riched20_cursors[] =
|
|
{
|
|
{ 105, TYPE_GRABBING },
|
|
{ 109, TYPE_COPY },
|
|
/* 110 TYPE_MOVE doesn't exist */
|
|
{ 111, TYPE_NO_DROP },
|
|
{ 0 }
|
|
};
|
|
|
|
static const struct
|
|
{
|
|
const struct system_cursors *cursors;
|
|
WCHAR name[16];
|
|
} module_cursors[] =
|
|
{
|
|
{ user32_cursors, {'u','s','e','r','3','2','.','d','l','l',0} },
|
|
{ comctl32_cursors, {'c','o','m','c','t','l','3','2','.','d','l','l',0} },
|
|
{ ole32_cursors, {'o','l','e','3','2','.','d','l','l',0} },
|
|
{ riched20_cursors, {'r','i','c','h','e','d','2','0','.','d','l','l',0} }
|
|
};
|
|
|
|
static int get_cursor_system_id( const ICONINFOEXW *info )
|
|
{
|
|
const struct system_cursors *cursors;
|
|
unsigned int i;
|
|
HMODULE module;
|
|
|
|
if (info->szResName[0]) return 0; /* only integer resources are supported here */
|
|
if (!(module = GetModuleHandleW( info->szModName ))) return 0;
|
|
|
|
for (i = 0; i < ARRAY_SIZE( module_cursors ); i++)
|
|
if (GetModuleHandleW( module_cursors[i].name ) == module) break;
|
|
if (i == ARRAY_SIZE( module_cursors )) return 0;
|
|
|
|
cursors = module_cursors[i].cursors;
|
|
for (i = 0; cursors[i].id; i++)
|
|
if (cursors[i].id == info->wResID) return cursors[i].android_id;
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static WNDPROC desktop_orig_wndproc;
|
|
|
|
static LRESULT CALLBACK desktop_wndproc_wrapper( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp )
|
|
{
|
|
switch (msg)
|
|
{
|
|
case WM_PARENTNOTIFY:
|
|
if (LOWORD(wp) == WM_DESTROY) destroy_ioctl_window( (HWND)lp, FALSE );
|
|
break;
|
|
}
|
|
return desktop_orig_wndproc( hwnd, msg, wp, lp );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ANDROID_MsgWaitForMultipleObjectsEx
|
|
*/
|
|
DWORD CDECL ANDROID_MsgWaitForMultipleObjectsEx( DWORD count, const HANDLE *handles,
|
|
DWORD timeout, DWORD mask, DWORD flags )
|
|
{
|
|
if (GetCurrentThreadId() == desktop_tid)
|
|
{
|
|
/* don't process nested events */
|
|
if (current_event) mask = 0;
|
|
if (process_events( mask )) return count - 1;
|
|
}
|
|
return WaitForMultipleObjectsEx( count, handles, flags & MWMO_WAITALL,
|
|
timeout, flags & MWMO_ALERTABLE );
|
|
}
|
|
|
|
/**********************************************************************
|
|
* ANDROID_CreateWindow
|
|
*/
|
|
BOOL CDECL ANDROID_CreateWindow( HWND hwnd )
|
|
{
|
|
TRACE( "%p\n", hwnd );
|
|
|
|
if (hwnd == GetDesktopWindow())
|
|
{
|
|
struct android_win_data *data;
|
|
|
|
init_event_queue();
|
|
start_android_device();
|
|
if (!(data = alloc_win_data( hwnd ))) return FALSE;
|
|
release_win_data( data );
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ANDROID_DestroyWindow
|
|
*/
|
|
void CDECL ANDROID_DestroyWindow( HWND hwnd )
|
|
{
|
|
struct android_win_data *data;
|
|
|
|
if (!(data = get_win_data( hwnd ))) return;
|
|
|
|
if (data->surface) window_surface_release( data->surface );
|
|
data->surface = NULL;
|
|
destroy_gl_drawable( hwnd );
|
|
free_win_data( data );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* create_win_data
|
|
*
|
|
* Create a data window structure for an existing window.
|
|
*/
|
|
static struct android_win_data *create_win_data( HWND hwnd, const RECT *window_rect,
|
|
const RECT *client_rect )
|
|
{
|
|
struct android_win_data *data;
|
|
HWND parent;
|
|
|
|
if (!(parent = GetAncestor( hwnd, GA_PARENT ))) return NULL; /* desktop or HWND_MESSAGE */
|
|
|
|
if (!(data = alloc_win_data( hwnd ))) return NULL;
|
|
|
|
data->parent = (parent == GetDesktopWindow()) ? 0 : parent;
|
|
data->whole_rect = data->window_rect = *window_rect;
|
|
data->client_rect = *client_rect;
|
|
return data;
|
|
}
|
|
|
|
|
|
static inline BOOL get_surface_rect( const RECT *visible_rect, RECT *surface_rect )
|
|
{
|
|
if (!IntersectRect( surface_rect, visible_rect, &virtual_screen_rect )) return FALSE;
|
|
OffsetRect( surface_rect, -visible_rect->left, -visible_rect->top );
|
|
surface_rect->left &= ~31;
|
|
surface_rect->top &= ~31;
|
|
surface_rect->right = max( surface_rect->left + 32, (surface_rect->right + 31) & ~31 );
|
|
surface_rect->bottom = max( surface_rect->top + 32, (surface_rect->bottom + 31) & ~31 );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ANDROID_WindowPosChanging
|
|
*/
|
|
BOOL CDECL ANDROID_WindowPosChanging( HWND hwnd, HWND insert_after, UINT swp_flags,
|
|
const RECT *window_rect, const RECT *client_rect, RECT *visible_rect,
|
|
struct window_surface **surface )
|
|
{
|
|
struct android_win_data *data = get_win_data( hwnd );
|
|
RECT surface_rect;
|
|
DWORD flags;
|
|
COLORREF key;
|
|
BYTE alpha;
|
|
BOOL layered = GetWindowLongW( hwnd, GWL_EXSTYLE ) & WS_EX_LAYERED;
|
|
|
|
TRACE( "win %p window %s client %s style %08x flags %08x\n",
|
|
hwnd, wine_dbgstr_rect(window_rect), wine_dbgstr_rect(client_rect),
|
|
GetWindowLongW( hwnd, GWL_STYLE ), swp_flags );
|
|
|
|
if (!data && !(data = create_win_data( hwnd, window_rect, client_rect ))) return TRUE;
|
|
|
|
*visible_rect = *window_rect;
|
|
|
|
/* create the window surface if necessary */
|
|
|
|
if (data->parent) goto done;
|
|
if (swp_flags & SWP_HIDEWINDOW) goto done;
|
|
if (is_argb_surface( data->surface )) goto done;
|
|
if (!get_surface_rect( visible_rect, &surface_rect )) goto done;
|
|
|
|
if (data->surface)
|
|
{
|
|
if (!memcmp( &data->surface->rect, &surface_rect, sizeof(surface_rect) ))
|
|
{
|
|
/* existing surface is good enough */
|
|
window_surface_add_ref( data->surface );
|
|
if (*surface) window_surface_release( *surface );
|
|
*surface = data->surface;
|
|
goto done;
|
|
}
|
|
}
|
|
if (!(swp_flags & SWP_SHOWWINDOW) && !(GetWindowLongW( hwnd, GWL_STYLE ) & WS_VISIBLE)) goto done;
|
|
|
|
if (!layered || !GetLayeredWindowAttributes( hwnd, &key, &alpha, &flags )) flags = 0;
|
|
if (!(flags & LWA_ALPHA)) alpha = 255;
|
|
if (!(flags & LWA_COLORKEY)) key = CLR_INVALID;
|
|
|
|
if (*surface) window_surface_release( *surface );
|
|
*surface = create_surface( data->hwnd, &surface_rect, alpha, key, FALSE );
|
|
|
|
done:
|
|
release_win_data( data );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ANDROID_WindowPosChanged
|
|
*/
|
|
void CDECL ANDROID_WindowPosChanged( HWND hwnd, HWND insert_after, UINT swp_flags,
|
|
const RECT *window_rect, const RECT *client_rect,
|
|
const RECT *visible_rect, const RECT *valid_rects,
|
|
struct window_surface *surface )
|
|
{
|
|
struct android_win_data *data;
|
|
DWORD new_style = GetWindowLongW( hwnd, GWL_STYLE );
|
|
HWND owner = 0;
|
|
|
|
if (!(data = get_win_data( hwnd ))) return;
|
|
|
|
data->window_rect = *window_rect;
|
|
data->whole_rect = *visible_rect;
|
|
data->client_rect = *client_rect;
|
|
|
|
if (!is_argb_surface( data->surface ))
|
|
{
|
|
if (surface) window_surface_add_ref( surface );
|
|
if (data->surface) window_surface_release( data->surface );
|
|
data->surface = surface;
|
|
}
|
|
if (!data->parent) owner = GetWindow( hwnd, GW_OWNER );
|
|
release_win_data( data );
|
|
|
|
if (!(swp_flags & SWP_NOZORDER)) insert_after = GetWindow( hwnd, GW_HWNDPREV );
|
|
|
|
TRACE( "win %p window %s client %s style %08x owner %p after %p flags %08x\n", hwnd,
|
|
wine_dbgstr_rect(window_rect), wine_dbgstr_rect(client_rect),
|
|
new_style, owner, insert_after, swp_flags );
|
|
|
|
ioctl_window_pos_changed( hwnd, window_rect, client_rect, visible_rect,
|
|
new_style, swp_flags, insert_after, owner );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ANDROID_ShowWindow
|
|
*/
|
|
UINT CDECL ANDROID_ShowWindow( HWND hwnd, INT cmd, RECT *rect, UINT swp )
|
|
{
|
|
if (!IsIconic( hwnd )) return swp;
|
|
/* always hide icons off-screen */
|
|
if (rect->left != -32000 || rect->top != -32000)
|
|
{
|
|
OffsetRect( rect, -32000 - rect->left, -32000 - rect->top );
|
|
swp &= ~(SWP_NOMOVE | SWP_NOCLIENTMOVE);
|
|
}
|
|
return swp;
|
|
}
|
|
|
|
|
|
/*****************************************************************
|
|
* ANDROID_SetParent
|
|
*/
|
|
void CDECL ANDROID_SetParent( HWND hwnd, HWND parent, HWND old_parent )
|
|
{
|
|
struct android_win_data *data;
|
|
|
|
if (parent == old_parent) return;
|
|
if (!(data = get_win_data( hwnd ))) return;
|
|
|
|
TRACE( "win %p parent %p -> %p\n", hwnd, old_parent, parent );
|
|
|
|
data->parent = (parent == GetDesktopWindow()) ? 0 : parent;
|
|
ioctl_set_window_parent( hwnd, parent, (float)get_win_monitor_dpi( hwnd ) / GetDpiForWindow( hwnd ));
|
|
release_win_data( data );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ANDROID_SetCapture
|
|
*/
|
|
void CDECL ANDROID_SetCapture( HWND hwnd, UINT flags )
|
|
{
|
|
if (!(flags & (GUI_INMOVESIZE | GUI_INMENUMODE))) return;
|
|
ioctl_set_capture( hwnd );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ANDROID_SetCursor
|
|
*/
|
|
void CDECL ANDROID_SetCursor( HCURSOR handle )
|
|
{
|
|
static HCURSOR last_cursor;
|
|
static DWORD last_cursor_change;
|
|
|
|
if (InterlockedExchangePointer( (void **)&last_cursor, handle ) != handle ||
|
|
GetTickCount() - last_cursor_change > 100)
|
|
{
|
|
last_cursor_change = GetTickCount();
|
|
|
|
if (handle)
|
|
{
|
|
unsigned int width = 0, height = 0, *bits = NULL;
|
|
ICONINFOEXW info;
|
|
int id;
|
|
|
|
info.cbSize = sizeof(info);
|
|
if (!GetIconInfoExW( handle, &info )) return;
|
|
|
|
if (!(id = get_cursor_system_id( &info )))
|
|
{
|
|
HDC hdc = CreateCompatibleDC( 0 );
|
|
bits = get_bitmap_argb( hdc, info.hbmColor, info.hbmMask, &width, &height );
|
|
DeleteDC( hdc );
|
|
|
|
/* make sure hotspot is valid */
|
|
if (info.xHotspot >= width || info.yHotspot >= height)
|
|
{
|
|
info.xHotspot = width / 2;
|
|
info.yHotspot = height / 2;
|
|
}
|
|
}
|
|
ioctl_set_cursor( id, width, height, info.xHotspot, info.yHotspot, bits );
|
|
HeapFree( GetProcessHeap(), 0, bits );
|
|
DeleteObject( info.hbmColor );
|
|
DeleteObject( info.hbmMask );
|
|
}
|
|
else ioctl_set_cursor( 0, 0, 0, 0, 0, NULL );
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ANDROID_SetWindowStyle
|
|
*/
|
|
void CDECL ANDROID_SetWindowStyle( HWND hwnd, INT offset, STYLESTRUCT *style )
|
|
{
|
|
struct android_win_data *data;
|
|
DWORD changed = style->styleNew ^ style->styleOld;
|
|
|
|
if (hwnd == GetDesktopWindow()) return;
|
|
if (!(data = get_win_data( hwnd ))) return;
|
|
|
|
if (offset == GWL_EXSTYLE && (changed & WS_EX_LAYERED)) /* changing WS_EX_LAYERED resets attributes */
|
|
{
|
|
if (is_argb_surface( data->surface ))
|
|
{
|
|
if (data->surface) window_surface_release( data->surface );
|
|
data->surface = NULL;
|
|
}
|
|
else if (data->surface) set_surface_layered( data->surface, 255, CLR_INVALID );
|
|
}
|
|
release_win_data( data );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ANDROID_SetWindowRgn
|
|
*/
|
|
void CDECL ANDROID_SetWindowRgn( HWND hwnd, HRGN hrgn, BOOL redraw )
|
|
{
|
|
struct android_win_data *data;
|
|
|
|
if ((data = get_win_data( hwnd )))
|
|
{
|
|
if (data->surface) set_surface_region( data->surface, hrgn );
|
|
release_win_data( data );
|
|
}
|
|
else FIXME( "not supported on other process window %p\n", hwnd );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ANDROID_SetLayeredWindowAttributes
|
|
*/
|
|
void CDECL ANDROID_SetLayeredWindowAttributes( HWND hwnd, COLORREF key, BYTE alpha, DWORD flags )
|
|
{
|
|
struct android_win_data *data;
|
|
|
|
if (!(flags & LWA_ALPHA)) alpha = 255;
|
|
if (!(flags & LWA_COLORKEY)) key = CLR_INVALID;
|
|
|
|
if ((data = get_win_data( hwnd )))
|
|
{
|
|
if (data->surface) set_surface_layered( data->surface, alpha, key );
|
|
release_win_data( data );
|
|
}
|
|
}
|
|
|
|
|
|
/*****************************************************************************
|
|
* ANDROID_UpdateLayeredWindow
|
|
*/
|
|
BOOL CDECL ANDROID_UpdateLayeredWindow( HWND hwnd, const UPDATELAYEREDWINDOWINFO *info,
|
|
const RECT *window_rect )
|
|
{
|
|
struct window_surface *surface;
|
|
struct android_win_data *data;
|
|
BLENDFUNCTION blend = { AC_SRC_OVER, 0, 255, 0 };
|
|
COLORREF color_key = (info->dwFlags & ULW_COLORKEY) ? info->crKey : CLR_INVALID;
|
|
char buffer[FIELD_OFFSET( BITMAPINFO, bmiColors[256] )];
|
|
BITMAPINFO *bmi = (BITMAPINFO *)buffer;
|
|
void *src_bits, *dst_bits;
|
|
RECT rect, src_rect;
|
|
HDC hdc = 0;
|
|
HBITMAP dib;
|
|
BOOL ret = FALSE;
|
|
|
|
if (!(data = get_win_data( hwnd ))) return FALSE;
|
|
|
|
rect = *window_rect;
|
|
OffsetRect( &rect, -window_rect->left, -window_rect->top );
|
|
|
|
surface = data->surface;
|
|
if (!is_argb_surface( surface ))
|
|
{
|
|
if (surface) window_surface_release( surface );
|
|
surface = NULL;
|
|
}
|
|
|
|
if (!surface || !EqualRect( &surface->rect, &rect ))
|
|
{
|
|
data->surface = create_surface( data->hwnd, &rect, 255, color_key, TRUE );
|
|
if (surface) window_surface_release( surface );
|
|
surface = data->surface;
|
|
}
|
|
else set_surface_layered( surface, 255, color_key );
|
|
|
|
if (surface) window_surface_add_ref( surface );
|
|
release_win_data( data );
|
|
|
|
if (!surface) return FALSE;
|
|
if (!info->hdcSrc)
|
|
{
|
|
window_surface_release( surface );
|
|
return TRUE;
|
|
}
|
|
|
|
dst_bits = surface->funcs->get_info( surface, bmi );
|
|
|
|
if (!(dib = CreateDIBSection( info->hdcDst, bmi, DIB_RGB_COLORS, &src_bits, NULL, 0 ))) goto done;
|
|
if (!(hdc = CreateCompatibleDC( 0 ))) goto done;
|
|
|
|
SelectObject( hdc, dib );
|
|
|
|
surface->funcs->lock( surface );
|
|
|
|
if (info->prcDirty)
|
|
{
|
|
IntersectRect( &rect, &rect, info->prcDirty );
|
|
memcpy( src_bits, dst_bits, bmi->bmiHeader.biSizeImage );
|
|
PatBlt( hdc, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, BLACKNESS );
|
|
}
|
|
src_rect = rect;
|
|
if (info->pptSrc) OffsetRect( &src_rect, info->pptSrc->x, info->pptSrc->y );
|
|
DPtoLP( info->hdcSrc, (POINT *)&src_rect, 2 );
|
|
|
|
ret = GdiAlphaBlend( hdc, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top,
|
|
info->hdcSrc, src_rect.left, src_rect.top,
|
|
src_rect.right - src_rect.left, src_rect.bottom - src_rect.top,
|
|
(info->dwFlags & ULW_ALPHA) ? *info->pblend : blend );
|
|
if (ret)
|
|
{
|
|
memcpy( dst_bits, src_bits, bmi->bmiHeader.biSizeImage );
|
|
add_bounds_rect( surface->funcs->get_bounds( surface ), &rect );
|
|
}
|
|
|
|
surface->funcs->unlock( surface );
|
|
surface->funcs->flush( surface );
|
|
|
|
done:
|
|
window_surface_release( surface );
|
|
if (hdc) DeleteDC( hdc );
|
|
if (dib) DeleteObject( dib );
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* ANDROID_WindowMessage
|
|
*/
|
|
LRESULT CDECL ANDROID_WindowMessage( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp )
|
|
{
|
|
struct android_win_data *data;
|
|
|
|
switch (msg)
|
|
{
|
|
case WM_ANDROID_REFRESH:
|
|
if (wp) /* opengl client window */
|
|
{
|
|
update_gl_drawable( hwnd );
|
|
}
|
|
else if ((data = get_win_data( hwnd )))
|
|
{
|
|
struct window_surface *surface = data->surface;
|
|
if (surface)
|
|
{
|
|
surface->funcs->lock( surface );
|
|
*surface->funcs->get_bounds( surface ) = surface->rect;
|
|
surface->funcs->unlock( surface );
|
|
if (is_argb_surface( surface )) surface->funcs->flush( surface );
|
|
}
|
|
release_win_data( data );
|
|
}
|
|
return 0;
|
|
default:
|
|
FIXME( "got window msg %x hwnd %p wp %lx lp %lx\n", msg, hwnd, wp, lp );
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ANDROID_create_desktop
|
|
*/
|
|
BOOL CDECL ANDROID_create_desktop( UINT width, UINT height )
|
|
{
|
|
desktop_orig_wndproc = (WNDPROC)SetWindowLongPtrW( GetDesktopWindow(), GWLP_WNDPROC,
|
|
(LONG_PTR)desktop_wndproc_wrapper );
|
|
|
|
/* wait until we receive the surface changed event */
|
|
while (!screen_width)
|
|
{
|
|
if (wait_events( 2000 ) != 1)
|
|
{
|
|
ERR( "wait timed out\n" );
|
|
break;
|
|
}
|
|
process_events( QS_ALLINPUT );
|
|
}
|
|
return TRUE;
|
|
}
|