void Dnd::sendFinished()
{
XEvent xevent;
memset (&xevent, 0, sizeof (xevent));
xevent.xany.type = ClientMessage;
xevent.xany.display = m_pDisplay;
xevent.xclient.window = m_DragWindow;
xevent.xclient.message_type = XdndFinished;
xevent.xclient.format = 32;
XDND_FINISHED_TARGET_WIN (&xevent) = m_Window;
XSendEvent (m_pDisplay, m_DragWindow, 0, 0, &xevent);
}
void
xdnd_send_finished(DndClass * dnd, Window window, Window from, int error)
{
XEvent xevent;
memset (&xevent, 0, sizeof (xevent));
xevent.xany.type = ClientMessage;
xevent.xany.display = dnd->display;
xevent.xclient.window = window;
xevent.xclient.message_type = dnd->XdndFinished;
xevent.xclient.format = 32;
XDND_FINISHED_TARGET_WIN (&xevent) = from;
XSendEvent (dnd->display, window, 0, 0, &xevent);
}
Bool
wsXDNDProcessSelection(wsWindow* win, XEvent *event)
{
Atom ret_type;
int ret_format;
unsigned long ret_items;
unsigned long remain_byte;
char * delme;
XEvent xevent;
Window selowner = XGetSelectionOwner(wsDisplay,XA_XdndSelection);
XGetWindowProperty(wsDisplay, event->xselection.requestor,
event->xselection.property,
0, 65536, True, atom_support, &ret_type, &ret_format,
&ret_items, &remain_byte, (unsigned char **)&delme);
/*send finished*/
memset (&xevent, 0, sizeof(xevent));
xevent.xany.type = ClientMessage;
xevent.xany.display = wsDisplay;
xevent.xclient.window = selowner;
xevent.xclient.message_type = XA_XdndFinished;
xevent.xclient.format = 32;
XDND_FINISHED_TARGET_WIN(&xevent) = win->WindowID;
XSendEvent(wsDisplay, selowner, 0, 0, &xevent);
if (!delme){
mp_msg( MSGT_GPLAYER,MSGL_WARN,MSGTR_WS_DDNothing );
return False;
}
{
/* Handle dropped files */
char * retain = delme;
char * files[MAX_DND_FILES];
int num = 0;
while(retain < delme + ret_items) {
if (!strncmp(retain,"file:",5)) {
/* add more 2 chars while removing 5 is harmless */
retain+=5;
}
/* add the "retain" to the list */
files[num++]=retain;
/* now check for special characters */
{
int newone = 0;
while(retain < (delme + ret_items)){
if(*retain == '\r' || *retain == '\n'){
*retain=0;
newone = 1;
} else {
if (newone)
break;
}
retain++;
}
}
if (num >= MAX_DND_FILES)
break;
}
/* Handle the files */
if(win->DNDHandler){
win->DNDHandler(num,files);
}
}
free(delme);
return True;
}