void
nemo_window_pane_slot_close (NemoWindowPane *pane,
NemoWindowSlot *slot)
{
NemoWindowSlot *next_slot;
DEBUG ("Requesting to remove slot %p from pane %p", slot, pane);
if (pane->window) {
NemoWindow *window;
window = pane->window;
if (pane->active_slot == slot) {
next_slot = get_first_inactive_slot (NEMO_WINDOW_PANE (pane));
nemo_window_set_active_slot (window, next_slot);
}
nemo_window_pane_close_slot (pane, slot);
/* If that was the last slot in the pane, close the pane or even the whole window. */
if (pane->slots == NULL) {
if (nemo_window_split_view_showing (window)) {
NemoWindowPane *new_pane;
DEBUG ("Last slot removed from the pane %p, closing it", pane);
nemo_window_close_pane (window, pane);
new_pane = g_list_nth_data (window->details->panes, 0);
if (new_pane->active_slot == NULL) {
new_pane->active_slot = get_first_inactive_slot (new_pane);
}
DEBUG ("Calling set_active_pane, new slot %p", new_pane->active_slot);
nemo_window_set_active_pane (window, new_pane);
nemo_window_update_show_hide_menu_items (window);
} else {
DEBUG ("Last slot removed from the last pane, close the window");
nemo_window_close (window);
}
}
}
}
static void
notebook_page_added_cb (GtkNotebook *notebook,
GtkWidget *page,
guint page_num,
gpointer user_data)
{
NemoWindowPane *pane;
NemoWindowSlot *slot;
NemoWindowSlot *dummy_slot;
gboolean dnd_slot;
pane = NEMO_WINDOW_PANE (user_data);
slot = NEMO_WINDOW_SLOT (page);
//Slot has been dropped onto another pane (new window or tab bar of other window)
//So reassociate the pane if needed.
if (slot->pane != pane) {
slot->pane->slots = g_list_remove (slot->pane->slots, slot);
slot->pane = pane;
pane->slots = g_list_append (pane->slots, slot);
g_signal_emit_by_name (slot, "changed-pane");
nemo_window_set_active_slot (nemo_window_slot_get_window (slot), slot);
}
dnd_slot = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (slot), "dnd-window-slot"));
if (!dnd_slot) {
//Slot does not come from dnd window creation.
return;
}
g_object_set_data (G_OBJECT (page), "dnd-window-slot",
GINT_TO_POINTER (FALSE));
dummy_slot = g_list_nth_data (pane->slots, 0);
if (dummy_slot != NULL) {
nemo_window_pane_close_slot (dummy_slot->pane, dummy_slot);
}
gtk_widget_show (GTK_WIDGET (pane));
gtk_widget_show (GTK_WIDGET (pane->window));
}
/* Called whenever a mount is unmounted. Check and see if there are
* any windows open displaying contents on the mount. If there are,
* close them. It would also be cool to save open window and position
* info.
*/
static void
mount_removed_callback (GVolumeMonitor *monitor,
GMount *mount,
NemoMainApplication *application)
{
GList *window_list, *node, *close_list;
NemoWindow *window;
NemoWindowSlot *slot;
NemoWindowSlot *force_no_close_slot;
GFile *root, *computer;
gchar *uri;
guint n_slots;
close_list = NULL;
force_no_close_slot = NULL;
n_slots = 0;
/* Check and see if any of the open windows are displaying contents from the unmounted mount */
window_list = gtk_application_get_windows (GTK_APPLICATION (application));
root = g_mount_get_root (mount);
uri = g_file_get_uri (root);
DEBUG ("Removed mount at uri %s", uri);
g_free (uri);
/* Construct a list of windows to be closed. Do not add the non-closable windows to the list. */
for (node = window_list; node != NULL; node = node->next) {
window = NEMO_WINDOW (node->data);
if (window != NULL) {
GList *l;
GList *lp;
for (lp = window->details->panes; lp != NULL; lp = lp->next) {
NemoWindowPane *pane;
pane = (NemoWindowPane*) lp->data;
for (l = pane->slots; l != NULL; l = l->next) {
slot = l->data;
n_slots++;
if (nemo_window_slot_should_close_with_mount (slot, mount)) {
close_list = g_list_prepend (close_list, slot);
}
} /* for all slots */
} /* for all panes */
}
}
/* Handle the windows in the close list. */
for (node = close_list; node != NULL; node = node->next) {
slot = node->data;
if (slot != force_no_close_slot) {
if (g_settings_get_boolean (nemo_preferences, NEMO_PREFERENCES_CLOSE_DEVICE_VIEW_ON_EJECT))
nemo_window_pane_close_slot (slot->pane, slot);
else
nemo_window_slot_go_home (slot, FALSE);
} else {
computer = g_file_new_for_path (g_get_home_dir ());
nemo_window_slot_open_location (slot, computer, 0);
g_object_unref(computer);
}
}
g_list_free (close_list);
}
