Added Drag&Drop from KDE app to 16/32 bit Windoze app.
This commit is contained in:
Kai Morich
Alexandre Julliard
parent
54ae47358c
commit
6a387e500e
432
windows/event.c
432
windows/event.c
|
|
@ -56,6 +56,9 @@
|
||||||
|
|
||||||
#define DndEND 8
|
#define DndEND 8
|
||||||
|
|
||||||
|
#define DndURL 128 /* KDE drag&drop */
|
||||||
|
|
||||||
|
|
||||||
/* X context to associate a hwnd to an X window */
|
/* X context to associate a hwnd to an X window */
|
||||||
static XContext winContext = 0;
|
static XContext winContext = 0;
|
||||||
|
|
||||||
|
|
@ -150,12 +153,24 @@ void EVENT_ProcessEvent( XEvent *event )
|
||||||
{
|
{
|
||||||
WND *pWnd;
|
WND *pWnd;
|
||||||
|
|
||||||
if (TSXFindContext( display, event->xany.window, winContext,
|
if ( TSXFindContext( display, event->xany.window, winContext,
|
||||||
(char **)&pWnd ) != 0)
|
(char **)&pWnd ) != 0) {
|
||||||
return; /* Not for a registered window */
|
if ( event->type == ClientMessage) {
|
||||||
|
/* query window (drag&drop event contains only drag window) */
|
||||||
|
Window root, child;
|
||||||
|
int root_x, root_y, child_x, child_y;
|
||||||
|
unsigned u;
|
||||||
|
TSXQueryPointer( display, rootWindow, &root, &child,
|
||||||
|
&root_x, &root_y, &child_x, &child_y, &u);
|
||||||
|
if (TSXFindContext( display, child, winContext, (char **)&pWnd ) != 0)
|
||||||
|
return;
|
||||||
|
} else {
|
||||||
|
return; /* Not for a registered window */
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
TRACE(event, "Got event %s for hwnd %04x\n",
|
TRACE(event, "Got event %s for hwnd %04x\n",
|
||||||
event_names[event->type], pWnd->hwndSelf );
|
event_names[event->type], pWnd->hwndSelf );
|
||||||
|
|
||||||
switch(event->type)
|
switch(event->type)
|
||||||
{
|
{
|
||||||
|
|
@ -412,9 +427,6 @@ BOOL32 EVENT_WaitNetEvent( BOOL32 sleep, BOOL32 peek )
|
||||||
WND* pWnd;
|
WND* pWnd;
|
||||||
MESSAGEQUEUE* pQ;
|
MESSAGEQUEUE* pQ;
|
||||||
|
|
||||||
if (TSXFindContext( display, ((XAnyEvent *)&event)->window, winContext,
|
|
||||||
(char **)&pWnd ) || (event.type == NoExpose))
|
|
||||||
continue;
|
|
||||||
|
|
||||||
/* Check only for those events which can be processed
|
/* Check only for those events which can be processed
|
||||||
* internally. */
|
* internally. */
|
||||||
|
|
@ -422,12 +434,17 @@ BOOL32 EVENT_WaitNetEvent( BOOL32 sleep, BOOL32 peek )
|
||||||
if( event.type == MotionNotify ||
|
if( event.type == MotionNotify ||
|
||||||
event.type == ButtonPress || event.type == ButtonRelease ||
|
event.type == ButtonPress || event.type == ButtonRelease ||
|
||||||
event.type == KeyPress || event.type == KeyRelease ||
|
event.type == KeyPress || event.type == KeyRelease ||
|
||||||
event.type == SelectionRequest || event.type == SelectionClear )
|
event.type == SelectionRequest || event.type == SelectionClear ||
|
||||||
|
event.type == ClientMessage )
|
||||||
{
|
{
|
||||||
EVENT_ProcessEvent( &event );
|
EVENT_ProcessEvent( &event );
|
||||||
continue;
|
continue;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
if (TSXFindContext( display, ((XAnyEvent *)&event)->window, winContext,
|
||||||
|
(char **)&pWnd ) || (event.type == NoExpose))
|
||||||
|
continue;
|
||||||
|
|
||||||
if( pWnd )
|
if( pWnd )
|
||||||
{
|
{
|
||||||
if( (pQ = (MESSAGEQUEUE*)GlobalLock16(pWnd->hmemTaskQ)) )
|
if( (pQ = (MESSAGEQUEUE*)GlobalLock16(pWnd->hmemTaskQ)) )
|
||||||
|
|
@ -1002,125 +1019,300 @@ static void EVENT_SelectionClear( WND *pWnd, XSelectionClearEvent *event )
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
* EVENT_DropFromOffix
|
||||||
|
*
|
||||||
|
* don't know if it still works (last Changlog is from 96/11/04)
|
||||||
|
*/
|
||||||
|
static void EVENT_DropFromOffiX( WND *pWnd, XClientMessageEvent *event )
|
||||||
|
{
|
||||||
|
unsigned long data_length;
|
||||||
|
unsigned long aux_long;
|
||||||
|
unsigned char* p_data = NULL;
|
||||||
|
union {
|
||||||
|
Atom atom_aux;
|
||||||
|
POINT32 pt_aux;
|
||||||
|
int i;
|
||||||
|
} u;
|
||||||
|
int x, y;
|
||||||
|
BOOL16 bAccept;
|
||||||
|
HGLOBAL16 hDragInfo = GlobalAlloc16( GMEM_SHARE | GMEM_ZEROINIT, sizeof(DRAGINFO));
|
||||||
|
LPDRAGINFO lpDragInfo = (LPDRAGINFO) GlobalLock16(hDragInfo);
|
||||||
|
SEGPTR spDragInfo = (SEGPTR) WIN16_GlobalLock16(hDragInfo);
|
||||||
|
Window w_aux_root, w_aux_child;
|
||||||
|
WND* pDropWnd;
|
||||||
|
|
||||||
|
if( !lpDragInfo || !spDragInfo ) return;
|
||||||
|
|
||||||
|
TSXQueryPointer( display, pWnd->window, &w_aux_root, &w_aux_child,
|
||||||
|
&x, &y, &u.pt_aux.x, &u.pt_aux.y, (unsigned int*)&aux_long);
|
||||||
|
|
||||||
|
lpDragInfo->hScope = pWnd->hwndSelf;
|
||||||
|
lpDragInfo->pt.x = (INT16)x; lpDragInfo->pt.y = (INT16)y;
|
||||||
|
|
||||||
|
/* find out drop point and drop window */
|
||||||
|
if( x < 0 || y < 0 ||
|
||||||
|
x > (pWnd->rectWindow.right - pWnd->rectWindow.left) ||
|
||||||
|
y > (pWnd->rectWindow.bottom - pWnd->rectWindow.top) )
|
||||||
|
{ bAccept = pWnd->dwExStyle & WS_EX_ACCEPTFILES; x = y = 0; }
|
||||||
|
else
|
||||||
|
{
|
||||||
|
bAccept = DRAG_QueryUpdate( pWnd->hwndSelf, spDragInfo, TRUE );
|
||||||
|
x = lpDragInfo->pt.x; y = lpDragInfo->pt.y;
|
||||||
|
}
|
||||||
|
pDropWnd = WIN_FindWndPtr( lpDragInfo->hScope );
|
||||||
|
GlobalFree16( hDragInfo );
|
||||||
|
|
||||||
|
if( bAccept )
|
||||||
|
{
|
||||||
|
TSXGetWindowProperty( display, DefaultRootWindow(display),
|
||||||
|
dndSelection, 0, 65535, FALSE,
|
||||||
|
AnyPropertyType, &u.atom_aux, &u.pt_aux.y,
|
||||||
|
&data_length, &aux_long, &p_data);
|
||||||
|
|
||||||
|
if( !aux_long && p_data) /* don't bother if > 64K */
|
||||||
|
{
|
||||||
|
char *p = (char*) p_data;
|
||||||
|
char *p_drop;
|
||||||
|
|
||||||
|
aux_long = 0;
|
||||||
|
while( *p ) /* calculate buffer size */
|
||||||
|
{
|
||||||
|
p_drop = p;
|
||||||
|
if((u.i = *p) != -1 )
|
||||||
|
u.i = DRIVE_FindDriveRoot( (const char **)&p_drop );
|
||||||
|
if( u.i == -1 ) *p = -1; /* mark as "bad" */
|
||||||
|
else
|
||||||
|
{
|
||||||
|
INT32 len = GetShortPathName32A( p, NULL, 0 );
|
||||||
|
if (len) aux_long += len + 1;
|
||||||
|
else *p = -1;
|
||||||
|
}
|
||||||
|
p += strlen(p) + 1;
|
||||||
|
}
|
||||||
|
if( aux_long && aux_long < 65535 )
|
||||||
|
{
|
||||||
|
HDROP16 hDrop;
|
||||||
|
LPDROPFILESTRUCT16 lpDrop;
|
||||||
|
|
||||||
|
aux_long += sizeof(DROPFILESTRUCT16) + 1;
|
||||||
|
hDrop = (HDROP16)GlobalAlloc16( GMEM_SHARE, aux_long );
|
||||||
|
lpDrop = (LPDROPFILESTRUCT16) GlobalLock16( hDrop );
|
||||||
|
|
||||||
|
if( lpDrop )
|
||||||
|
{
|
||||||
|
lpDrop->wSize = sizeof(DROPFILESTRUCT16);
|
||||||
|
lpDrop->ptMousePos.x = (INT16)x;
|
||||||
|
lpDrop->ptMousePos.y = (INT16)y;
|
||||||
|
lpDrop->fInNonClientArea = (BOOL16)
|
||||||
|
( x < (pDropWnd->rectClient.left - pDropWnd->rectWindow.left) ||
|
||||||
|
y < (pDropWnd->rectClient.top - pDropWnd->rectWindow.top) ||
|
||||||
|
x > (pDropWnd->rectClient.right - pDropWnd->rectWindow.left) ||
|
||||||
|
y > (pDropWnd->rectClient.bottom - pDropWnd->rectWindow.top) );
|
||||||
|
p_drop = ((char*)lpDrop) + sizeof(DROPFILESTRUCT16);
|
||||||
|
p = p_data;
|
||||||
|
while(*p)
|
||||||
|
{
|
||||||
|
if( *p != -1 ) /* use only "good" entries */
|
||||||
|
{
|
||||||
|
GetShortPathName32A( p, p_drop, 65535 );
|
||||||
|
p_drop += strlen( p_drop ) + 1;
|
||||||
|
}
|
||||||
|
p += strlen(p) + 1;
|
||||||
|
}
|
||||||
|
*p_drop = '\0';
|
||||||
|
PostMessage16( pWnd->hwndSelf, WM_DROPFILES,
|
||||||
|
(WPARAM16)hDrop, 0L );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if( p_data ) TSXFree(p_data);
|
||||||
|
|
||||||
|
} /* WS_EX_ACCEPTFILES */
|
||||||
|
}
|
||||||
|
|
||||||
|
/**********************************************************************
|
||||||
|
* EVENT_DropURLs
|
||||||
|
*
|
||||||
|
* drop items are separated by \n
|
||||||
|
* each item is prefixed by its mime type
|
||||||
|
*
|
||||||
|
* event->data.l[3], event->data.l[4] contains drop x,y position
|
||||||
|
*/
|
||||||
|
static void EVENT_DropURLs( WND *pWnd, XClientMessageEvent *event )
|
||||||
|
{
|
||||||
|
WND *pDropWnd;
|
||||||
|
unsigned long data_length;
|
||||||
|
unsigned long aux_long, drop_len = 0;
|
||||||
|
unsigned char *p_data = NULL; /* property data */
|
||||||
|
char *p_drop = NULL;
|
||||||
|
char *p, *next;
|
||||||
|
int x, y, drop32 = FALSE ;
|
||||||
|
union {
|
||||||
|
Atom atom_aux;
|
||||||
|
POINT32 pt_aux;
|
||||||
|
int i;
|
||||||
|
Window w_aux;
|
||||||
|
} u; /* unused */
|
||||||
|
union {
|
||||||
|
HDROP16 h16;
|
||||||
|
HDROP32 h32;
|
||||||
|
} hDrop;
|
||||||
|
|
||||||
|
drop32 = pWnd->flags & WIN_ISWIN32;
|
||||||
|
|
||||||
|
if (!(pWnd->dwExStyle & WS_EX_ACCEPTFILES))
|
||||||
|
return;
|
||||||
|
|
||||||
|
TSXGetWindowProperty( display, DefaultRootWindow(display),
|
||||||
|
dndSelection, 0, 65535, FALSE,
|
||||||
|
AnyPropertyType, &u.atom_aux, &u.i,
|
||||||
|
&data_length, &aux_long, &p_data);
|
||||||
|
if (aux_long)
|
||||||
|
WARN(event,"property too large, truncated!\n");
|
||||||
|
TRACE(event,"urls=%s\n", p_data);
|
||||||
|
|
||||||
|
if( !aux_long && p_data) { /* don't bother if > 64K */
|
||||||
|
/* calculate length */
|
||||||
|
p = p_data;
|
||||||
|
next = strchr(p, '\n');
|
||||||
|
while (p) {
|
||||||
|
if (next) *next=0;
|
||||||
|
if (strncmp(p,"file:",5) == 0 ) {
|
||||||
|
INT32 len = GetShortPathName32A( p+5, NULL, 0 );
|
||||||
|
if (len) drop_len += len + 1;
|
||||||
|
}
|
||||||
|
if (next) {
|
||||||
|
*next = '\n';
|
||||||
|
p = next + 1;
|
||||||
|
next = strchr(p, '\n');
|
||||||
|
} else {
|
||||||
|
p = NULL;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if( drop_len && drop_len < 65535 ) {
|
||||||
|
TSXQueryPointer( display, rootWindow, &u.w_aux, &u.w_aux,
|
||||||
|
&x, &y, &u.i, &u.i, &u.i);
|
||||||
|
pDropWnd = WIN_FindWndPtr( pWnd->hwndSelf );
|
||||||
|
|
||||||
|
if (drop32) {
|
||||||
|
LPDROPFILESTRUCT32 lpDrop;
|
||||||
|
drop_len += sizeof(DROPFILESTRUCT32) + 1;
|
||||||
|
hDrop.h32 = (HDROP32)GlobalAlloc32( GMEM_SHARE, drop_len );
|
||||||
|
lpDrop = (LPDROPFILESTRUCT32) GlobalLock32( hDrop.h32 );
|
||||||
|
|
||||||
|
if( lpDrop ) {
|
||||||
|
lpDrop->lSize = sizeof(DROPFILESTRUCT32);
|
||||||
|
lpDrop->ptMousePos.x = (INT32)x;
|
||||||
|
lpDrop->ptMousePos.y = (INT32)y;
|
||||||
|
lpDrop->fInNonClientArea = (BOOL32)
|
||||||
|
( x < (pDropWnd->rectClient.left - pDropWnd->rectWindow.left) ||
|
||||||
|
y < (pDropWnd->rectClient.top - pDropWnd->rectWindow.top) ||
|
||||||
|
x > (pDropWnd->rectClient.right - pDropWnd->rectWindow.left) ||
|
||||||
|
y > (pDropWnd->rectClient.bottom - pDropWnd->rectWindow.top) );
|
||||||
|
lpDrop->fWideChar = FALSE;
|
||||||
|
p_drop = ((char*)lpDrop) + sizeof(DROPFILESTRUCT32);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
LPDROPFILESTRUCT16 lpDrop;
|
||||||
|
drop_len += sizeof(DROPFILESTRUCT16) + 1;
|
||||||
|
hDrop.h16 = (HDROP16)GlobalAlloc16( GMEM_SHARE, drop_len );
|
||||||
|
lpDrop = (LPDROPFILESTRUCT16) GlobalLock16( hDrop.h16 );
|
||||||
|
|
||||||
|
if( lpDrop ) {
|
||||||
|
lpDrop->wSize = sizeof(DROPFILESTRUCT16);
|
||||||
|
lpDrop->ptMousePos.x = (INT16)x;
|
||||||
|
lpDrop->ptMousePos.y = (INT16)y;
|
||||||
|
lpDrop->fInNonClientArea = (BOOL16)
|
||||||
|
( x < (pDropWnd->rectClient.left - pDropWnd->rectWindow.left) ||
|
||||||
|
y < (pDropWnd->rectClient.top - pDropWnd->rectWindow.top) ||
|
||||||
|
x > (pDropWnd->rectClient.right - pDropWnd->rectWindow.left) ||
|
||||||
|
y > (pDropWnd->rectClient.bottom - pDropWnd->rectWindow.top) );
|
||||||
|
p_drop = ((char*)lpDrop) + sizeof(DROPFILESTRUCT16);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/* create message content */
|
||||||
|
if (p_drop) {
|
||||||
|
p = p_data;
|
||||||
|
next = strchr(p, '\n');
|
||||||
|
while (p) {
|
||||||
|
if (next) *next=0;
|
||||||
|
if (strncmp(p,"file:",5) == 0 ) {
|
||||||
|
INT32 len = GetShortPathName32A( p+5, p_drop, 65535 );
|
||||||
|
if (len) {
|
||||||
|
TRACE(event, "drop file %s as %s\n", p+5, p_drop);
|
||||||
|
p_drop += len+1;
|
||||||
|
} else {
|
||||||
|
WARN(event, "can't convert file %s to dos name \n", p+5);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
WARN(event, "unknown mime type %s\n", p);
|
||||||
|
}
|
||||||
|
if (next) {
|
||||||
|
*next = '\n';
|
||||||
|
p = next + 1;
|
||||||
|
next = strchr(p, '\n');
|
||||||
|
} else {
|
||||||
|
p = NULL;
|
||||||
|
}
|
||||||
|
*p_drop = '\0';
|
||||||
|
}
|
||||||
|
|
||||||
|
if (drop32) {
|
||||||
|
/* can not use PostMessage32A because it is currently based on
|
||||||
|
* PostMessage16 and WPARAM32 would be truncated to WPARAM16
|
||||||
|
*/
|
||||||
|
GlobalUnlock32(hDrop.h32);
|
||||||
|
SendMessage32A( pWnd->hwndSelf, WM_DROPFILES,
|
||||||
|
(WPARAM32)hDrop.h32, 0L );
|
||||||
|
} else {
|
||||||
|
GlobalUnlock16(hDrop.h16);
|
||||||
|
PostMessage16( pWnd->hwndSelf, WM_DROPFILES,
|
||||||
|
(WPARAM16)hDrop.h16, 0L );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if( p_data ) TSXFree(p_data);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
/**********************************************************************
|
/**********************************************************************
|
||||||
* EVENT_ClientMessage
|
* EVENT_ClientMessage
|
||||||
*/
|
*/
|
||||||
static void EVENT_ClientMessage( WND *pWnd, XClientMessageEvent *event )
|
static void EVENT_ClientMessage( WND *pWnd, XClientMessageEvent *event )
|
||||||
{
|
{
|
||||||
if (event->message_type != None && event->format == 32)
|
if (event->message_type != None && event->format == 32) {
|
||||||
{
|
if ((event->message_type == wmProtocols) &&
|
||||||
if ((event->message_type == wmProtocols) &&
|
(((Atom) event->data.l[0]) == wmDeleteWindow))
|
||||||
(((Atom) event->data.l[0]) == wmDeleteWindow))
|
SendMessage16( pWnd->hwndSelf, WM_SYSCOMMAND, SC_CLOSE, 0 );
|
||||||
SendMessage16( pWnd->hwndSelf, WM_SYSCOMMAND, SC_CLOSE, 0 );
|
else if ( event->message_type == dndProtocol &&
|
||||||
else if ( event->message_type == dndProtocol &&
|
|
||||||
(event->data.l[0] == DndFile || event->data.l[0] == DndFiles) )
|
(event->data.l[0] == DndFile || event->data.l[0] == DndFiles) )
|
||||||
{
|
EVENT_DropFromOffiX(pWnd, event);
|
||||||
unsigned long data_length;
|
else if ( event->message_type == dndProtocol &&
|
||||||
unsigned long aux_long;
|
event->data.l[0] == DndURL )
|
||||||
unsigned char* p_data = NULL;
|
EVENT_DropURLs(pWnd, event);
|
||||||
union {
|
else {
|
||||||
Atom atom_aux;
|
#if 0
|
||||||
POINT32 pt_aux;
|
/* enable this if you want to see the message */
|
||||||
int i;
|
unsigned char* p_data = NULL;
|
||||||
} u;
|
union {
|
||||||
int x, y;
|
unsigned long l;
|
||||||
BOOL16 bAccept;
|
int i;
|
||||||
HGLOBAL16 hDragInfo = GlobalAlloc16( GMEM_SHARE | GMEM_ZEROINIT, sizeof(DRAGINFO));
|
Atom atom;
|
||||||
LPDRAGINFO lpDragInfo = (LPDRAGINFO) GlobalLock16(hDragInfo);
|
} u; /* unused */
|
||||||
SEGPTR spDragInfo = (SEGPTR) WIN16_GlobalLock16(hDragInfo);
|
TSXGetWindowProperty( display, DefaultRootWindow(display),
|
||||||
Window w_aux_root, w_aux_child;
|
|
||||||
WND* pDropWnd;
|
|
||||||
|
|
||||||
if( !lpDragInfo || !spDragInfo ) return;
|
|
||||||
|
|
||||||
TSXQueryPointer( display, pWnd->window, &w_aux_root, &w_aux_child,
|
|
||||||
&x, &y, &u.pt_aux.x, &u.pt_aux.y, (unsigned int*)&aux_long);
|
|
||||||
|
|
||||||
lpDragInfo->hScope = pWnd->hwndSelf;
|
|
||||||
lpDragInfo->pt.x = (INT16)x; lpDragInfo->pt.y = (INT16)y;
|
|
||||||
|
|
||||||
/* find out drop point and drop window */
|
|
||||||
if( x < 0 || y < 0 ||
|
|
||||||
x > (pWnd->rectWindow.right - pWnd->rectWindow.left) ||
|
|
||||||
y > (pWnd->rectWindow.bottom - pWnd->rectWindow.top) )
|
|
||||||
{ bAccept = pWnd->dwExStyle & WS_EX_ACCEPTFILES; x = y = 0; }
|
|
||||||
else
|
|
||||||
{
|
|
||||||
bAccept = DRAG_QueryUpdate( pWnd->hwndSelf, spDragInfo, TRUE );
|
|
||||||
x = lpDragInfo->pt.x; y = lpDragInfo->pt.y;
|
|
||||||
}
|
|
||||||
pDropWnd = WIN_FindWndPtr( lpDragInfo->hScope );
|
|
||||||
GlobalFree16( hDragInfo );
|
|
||||||
|
|
||||||
if( bAccept )
|
|
||||||
{
|
|
||||||
TSXGetWindowProperty( display, DefaultRootWindow(display),
|
|
||||||
dndSelection, 0, 65535, FALSE,
|
dndSelection, 0, 65535, FALSE,
|
||||||
AnyPropertyType, &u.atom_aux, &u.pt_aux.y,
|
AnyPropertyType, &u.atom, &u.i,
|
||||||
&data_length, &aux_long, &p_data);
|
&u.l, &u.l, &p_data);
|
||||||
|
TRACE(event, "message_type=%ld, data=%ld,%ld,%ld,%ld,%ld, msg=%s\n",
|
||||||
if( !aux_long && p_data) /* don't bother if > 64K */
|
event->message_type, event->data.l[0], event->data.l[1],
|
||||||
{
|
event->data.l[2], event->data.l[3], event->data.l[4],
|
||||||
char *p = (char*) p_data;
|
p_data);
|
||||||
char *p_drop;
|
#endif
|
||||||
|
TRACE(event, "unrecognized ClientMessage\n" );
|
||||||
aux_long = 0;
|
}
|
||||||
while( *p ) /* calculate buffer size */
|
|
||||||
{
|
|
||||||
p_drop = p;
|
|
||||||
if((u.i = *p) != -1 )
|
|
||||||
u.i = DRIVE_FindDriveRoot( (const char **)&p_drop );
|
|
||||||
if( u.i == -1 ) *p = -1; /* mark as "bad" */
|
|
||||||
else
|
|
||||||
{
|
|
||||||
INT32 len = GetShortPathName32A( p, NULL, 0 );
|
|
||||||
if (len) aux_long += len + 1;
|
|
||||||
else *p = -1;
|
|
||||||
}
|
|
||||||
p += strlen(p) + 1;
|
|
||||||
}
|
|
||||||
if( aux_long && aux_long < 65535 )
|
|
||||||
{
|
|
||||||
HDROP16 hDrop;
|
|
||||||
LPDROPFILESTRUCT lpDrop;
|
|
||||||
|
|
||||||
aux_long += sizeof(DROPFILESTRUCT) + 1;
|
|
||||||
hDrop = (HDROP16)GlobalAlloc16( GMEM_SHARE, aux_long );
|
|
||||||
lpDrop = (LPDROPFILESTRUCT) GlobalLock16( hDrop );
|
|
||||||
|
|
||||||
if( lpDrop )
|
|
||||||
{
|
|
||||||
lpDrop->wSize = sizeof(DROPFILESTRUCT);
|
|
||||||
lpDrop->ptMousePos.x = (INT16)x;
|
|
||||||
lpDrop->ptMousePos.y = (INT16)y;
|
|
||||||
lpDrop->fInNonClientArea = (BOOL16)
|
|
||||||
( x < (pDropWnd->rectClient.left - pDropWnd->rectWindow.left) ||
|
|
||||||
y < (pDropWnd->rectClient.top - pDropWnd->rectWindow.top) ||
|
|
||||||
x > (pDropWnd->rectClient.right - pDropWnd->rectWindow.left) ||
|
|
||||||
y > (pDropWnd->rectClient.bottom - pDropWnd->rectWindow.top) );
|
|
||||||
p_drop = ((char*)lpDrop) + sizeof(DROPFILESTRUCT);
|
|
||||||
p = p_data;
|
|
||||||
while(*p)
|
|
||||||
{
|
|
||||||
if( *p != -1 ) /* use only "good" entries */
|
|
||||||
{
|
|
||||||
GetShortPathName32A( p, p_drop, 65535 );
|
|
||||||
p_drop += strlen( p_drop ) + 1;
|
|
||||||
}
|
|
||||||
p += strlen(p) + 1;
|
|
||||||
}
|
|
||||||
*p_drop = '\0';
|
|
||||||
PostMessage16( pWnd->hwndSelf, WM_DROPFILES,
|
|
||||||
(WPARAM16)hDrop, 0L );
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if( p_data ) TSXFree(p_data);
|
|
||||||
|
|
||||||
} /* WS_EX_ACCEPTFILES */
|
|
||||||
} /* dndProtocol */
|
|
||||||
else
|
|
||||||
TRACE(event, "unrecognized ClientMessage\n" );
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue