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winex11: Use import_text_uri_list code in EVENT_DropURLs. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2022-05-01 21:48:41 +02:00 committed by Alexandre Julliard
parent 0e37ee61b5
commit 30e172203d
3 changed files with 52 additions and 80 deletions
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17
dlls/winex11.drv/clipboard.c
View File

@ -1043,11 +1043,9 @@ static void *import_text_html( Atom type, const void *data, size_t size, size_t
/**************************************************************************
* import_text_uri_list
*
* Import text/uri-list.
* uri_list_to_drop_files
*/
static void *import_text_uri_list( Atom type, const void *data, size_t size, size_t *ret_size )
void *uri_list_to_drop_files( const void *data, size_t size, size_t *ret_size )
{
const char *uriList = data;
char *uri;
@ -1121,6 +1119,17 @@ static void *import_text_uri_list( Atom type, const void *data, size_t size, siz
}
/**************************************************************************
* import_text_uri_list
*
* Import text/uri-list.
*/
static void *import_text_uri_list( Atom type, const void *data, size_t size, size_t *ret_size )
{
return uri_list_to_drop_files( data, size, ret_size );
}
/**************************************************************************
* import_targets
*

114
dlls/winex11.drv/event.c
View File

@ -1476,6 +1476,20 @@ static HWND find_drop_window( HWND hQueryWnd, LPPOINT lpPt )
return hQueryWnd;
}
static void post_drop( HWND hwnd, DROPFILES *drop, ULONG size )
{
HDROP handle;
if ((handle = GlobalAlloc( GMEM_SHARE, size )))
{
DROPFILES *ptr = GlobalLock( handle );
memcpy( ptr, drop, size );
ptr->fWide = TRUE;
GlobalUnlock( handle );
PostMessageW( hwnd, WM_DROPFILES, (WPARAM)handle, 0 );
}
}
/**********************************************************************
* EVENT_DropFromOffix
*
@ -1573,14 +1587,11 @@ static void EVENT_DropURLs( HWND hWnd, XClientMessageEvent *event )
{
struct x11drv_win_data *win_data;
unsigned long data_length;
unsigned long aux_long, drop_len = 0;
unsigned long aux_long;
unsigned char *p_data = NULL; /* property data */
char *p_drop = NULL;
char *p, *next;
int x, y;
POINT pos;
DROPFILES *lpDrop;
HDROP hDrop;
DROPFILES *drop;
int format;
union {
Atom atom_aux;
int i;
@ -1592,87 +1603,38 @@ static void EVENT_DropURLs( HWND hWnd, XClientMessageEvent *event )
XGetWindowProperty( event->display, DefaultRootWindow(event->display),
x11drv_atom(DndSelection), 0, 65535, FALSE,
AnyPropertyType, &u.atom_aux, &u.i,
AnyPropertyType, &u.atom_aux, &format,
&data_length, &aux_long, &p_data);
if (aux_long)
WARN("property too large, truncated!\n");
TRACE("urls=%s\n", p_data);
if( !aux_long && p_data) { /* don't bother if > 64K */
/* calculate length */
p = (char*) p_data;
next = strchr(p, '\n');
while (p) {
if (next) *next=0;
if (strncmp(p,"file:",5) == 0 ) {
INT len = GetShortPathNameA( 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 (!aux_long && p_data) /* don't bother if > 64K */
{
size_t drop_size;
drop = uri_list_to_drop_files( p_data, get_property_size( format, data_length ), &drop_size );
if( drop_len && drop_len < 65535 ) {
XQueryPointer( event->display, root_window, &u.w_aux, &u.w_aux,
&x, &y, &u.i, &u.i, &u.u);
pos = root_to_virtual_screen( x, y );
drop_len += sizeof(DROPFILES) + 1;
hDrop = GlobalAlloc( GMEM_SHARE, drop_len );
lpDrop = GlobalLock( hDrop );
if( lpDrop && (win_data = get_win_data( hWnd )))
if (drop)
{
lpDrop->pFiles = sizeof(DROPFILES);
lpDrop->pt = pos;
lpDrop->fNC =
(pos.x < (win_data->client_rect.left - win_data->whole_rect.left) ||
pos.y < (win_data->client_rect.top - win_data->whole_rect.top) ||
pos.x > (win_data->client_rect.right - win_data->whole_rect.left) ||
pos.y > (win_data->client_rect.bottom - win_data->whole_rect.top) );
lpDrop->fWide = FALSE;
p_drop = (char*)(lpDrop + 1);
release_win_data( win_data );
}
XQueryPointer( event->display, root_window, &u.w_aux, &u.w_aux,
&x, &y, &u.i, &u.i, &u.u);
drop->pt = root_to_virtual_screen( x, y );
/* create message content */
if (p_drop) {
p = (char*) p_data;
next = strchr(p, '\n');
while (p) {
if (next) *next=0;
if (strncmp(p,"file:",5) == 0 ) {
INT len = GetShortPathNameA( p+5, p_drop, 65535 );
if (len) {
TRACE("drop file %s as %s\n", p+5, p_drop);
p_drop += len+1;
} else {
WARN("can't convert file %s to dos name\n", p+5);
}
} else {
WARN("unknown mime type %s\n", p);
}
if (next) {
*next = '\n';
p = next + 1;
next = strchr(p, '\n');
} else {
p = NULL;
}
*p_drop = '\0';
}
if ((win_data = get_win_data( hWnd )))
{
drop->fNC =
(drop->pt.x < (win_data->client_rect.left - win_data->whole_rect.left) ||
drop->pt.y < (win_data->client_rect.top - win_data->whole_rect.top) ||
drop->pt.x > (win_data->client_rect.right - win_data->whole_rect.left) ||
drop->pt.y > (win_data->client_rect.bottom - win_data->whole_rect.top) );
release_win_data( win_data );
}
GlobalUnlock(hDrop);
PostMessageA( hWnd, WM_DROPFILES, (WPARAM)hDrop, 0L );
post_drop( hWnd, drop, drop_size );
free( drop );
}
}
}
if( p_data ) XFree(p_data);
if (p_data) XFree( p_data );
}

1
dlls/winex11.drv/x11drv.h
View File

@ -661,6 +661,7 @@ extern void update_systray_balloon_position(void) DECLSPEC_HIDDEN;
extern HWND create_foreign_window( Display *display, Window window ) DECLSPEC_HIDDEN;
extern BOOL update_clipboard( HWND hwnd ) DECLSPEC_HIDDEN;
extern void init_win_context(void) DECLSPEC_HIDDEN;
extern void *uri_list_to_drop_files( const void *data, size_t size, size_t *ret_size ) DECLSPEC_HIDDEN;
static inline void mirror_rect( const RECT *window_rect, RECT *rect )
{