static gboolean grab_guest_clipboard(gpointer data)
{
SpiceDisplay *display;
SpiceDisplayPrivate *d;
display = global_display();
if (global_display() == NULL) {
return FALSE;
}
d = SPICE_DISPLAY_GET_PRIVATE(display);
if (d->main == NULL) {
return FALSE;
}
/* Grab the guest clipboard, with just one type (text) */
spice_main_clipboard_selection_grab(d->main,
VD_AGENT_CLIPBOARD_SELECTION_CLIPBOARD,
clipboardTypes, ntypes);
clipboardOwner = CB_OWNER_HOST;
return FALSE;
}
static void clipboard_get_targets(GtkClipboard *clipboard,
GdkAtom *atoms,
gint n_atoms,
gpointer user_data)
{
WeakRef *weakref = user_data;
SpiceGtkSession *self = (SpiceGtkSession*)weakref->object;
weak_unref(weakref);
if (self == NULL)
return;
g_return_if_fail(SPICE_IS_GTK_SESSION(self));
SpiceGtkSessionPrivate *s = self->priv;
guint32 types[SPICE_N_ELEMENTS(atom2agent)];
char *name;
int a, m, t;
int selection;
if (s->main == NULL)
return;
selection = get_selection_from_clipboard(s, clipboard);
g_return_if_fail(selection != -1);
SPICE_DEBUG("%s:", __FUNCTION__);
if (spice_util_get_debug()) {
for (a = 0; a < n_atoms; a++) {
name = gdk_atom_name(atoms[a]);
SPICE_DEBUG(" \"%s\"", name);
g_free(name);
}
}
memset(types, 0, sizeof(types));
for (a = 0; a < n_atoms; a++) {
name = gdk_atom_name(atoms[a]);
for (m = 0; m < SPICE_N_ELEMENTS(atom2agent); m++) {
if (strcasecmp(name, atom2agent[m].xatom) != 0) {
continue;
}
/* found match */
for (t = 0; t < SPICE_N_ELEMENTS(atom2agent); t++) {
if (types[t] == atom2agent[m].vdagent) {
/* type already in list */
break;
}
if (types[t] == 0) {
/* add type to empty slot */
types[t] = atom2agent[m].vdagent;
break;
}
}
break;
}
g_free(name);
}
for (t = 0; t < SPICE_N_ELEMENTS(atom2agent); t++) {
if (types[t] == 0) {
break;
}
}
if (!s->clip_grabbed[selection] && t > 0) {
s->clip_grabbed[selection] = TRUE;
if (spice_main_agent_test_capability(s->main, VD_AGENT_CAP_CLIPBOARD_BY_DEMAND))
spice_main_clipboard_selection_grab(s->main, selection, types, t);
/* Sending a grab causes the agent to do an impicit release */
s->nclip_targets[selection] = 0;
}
}
