static GtkNotebook *
notebook_create_window_cb (GtkNotebook *notebook,
GtkWidget *page,
gint x,
gint y,
gpointer user_data)
{
NemoApplication *app;
NemoWindow *new_window;
NemoWindowPane *new_pane;
NemoWindowSlot *slot;
if (!NEMO_IS_WINDOW_SLOT (page)) {
return NULL;
}
app = NEMO_APPLICATION (g_application_get_default ());
new_window = nemo_application_create_window
(app, gtk_widget_get_screen (GTK_WIDGET (notebook)));
slot = NEMO_WINDOW_SLOT (page);
g_object_set_data (G_OBJECT (slot), "dnd-window-slot",
GINT_TO_POINTER (TRUE));
gtk_window_set_position (GTK_WINDOW (new_window), GTK_WIN_POS_MOUSE);
new_pane = nemo_window_get_active_pane (new_window);
return GTK_NOTEBOOK (new_pane->notebook);
}
gboolean
nemo_window_slot_should_close_with_mount (NemoWindowSlot *slot,
GMount *mount)
{
GFile *mount_location;
gboolean close_with_mount;
mount_location = g_mount_get_root (mount);
close_with_mount =
g_file_has_prefix (NEMO_WINDOW_SLOT (slot)->location, mount_location) ||
g_file_equal (NEMO_WINDOW_SLOT (slot)->location, mount_location);
g_object_unref (mount_location);
return close_with_mount;
}
static inline NemoWindowSlot *
get_first_inactive_slot (NemoWindowPane *pane)
{
GList *l;
NemoWindowSlot *slot;
for (l = pane->slots; l != NULL; l = l->next) {
slot = NEMO_WINDOW_SLOT (l->data);
if (slot != pane->active_slot) {
return slot;
}
}
return NULL;
}
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));
}
static gboolean
notebook_switch_page_cb (GtkNotebook *notebook,
GtkWidget *page,
unsigned int page_num,
NemoWindowPane *pane)
{
NemoWindowSlot *slot;
GtkWidget *widget;
widget = gtk_notebook_get_nth_page (GTK_NOTEBOOK (pane->notebook), page_num);
g_assert (widget != NULL);
/* find slot corresponding to the target page */
slot = NEMO_WINDOW_SLOT (widget);
g_assert (slot != NULL);
nemo_window_set_active_slot (nemo_window_slot_get_window (slot),
slot);
return FALSE;
}
static void
notebook_page_removed_cb (GtkNotebook *notebook,
GtkWidget *page,
guint page_num,
gpointer user_data)
{
NemoWindowPane *pane = user_data;
NemoWindowSlot *slot = NEMO_WINDOW_SLOT (page), *next_slot;
gboolean dnd_slot;
dnd_slot = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (slot), "dnd-window-slot"));
if (!dnd_slot) {
return;
}
if (pane->active_slot == slot) {
next_slot = get_first_inactive_slot (pane);
nemo_window_set_active_slot (pane->window, next_slot);
}
nemo_window_manage_views_close_slot (slot);
pane->slots = g_list_remove (pane->slots, slot);
}
static void
nemo_window_slot_dispose (GObject *object)
{
NemoWindowSlot *slot;
GtkWidget *widget;
slot = NEMO_WINDOW_SLOT (object);
nemo_window_slot_clear_forward_list (slot);
nemo_window_slot_clear_back_list (slot);
nemo_window_slot_remove_extra_location_widgets (slot);
if (slot->content_view) {
widget = GTK_WIDGET (slot->content_view);
gtk_widget_destroy (widget);
g_object_unref (slot->content_view);
slot->content_view = NULL;
}
if (slot->new_content_view) {
widget = GTK_WIDGET (slot->new_content_view);
gtk_widget_destroy (widget);
g_object_unref (slot->new_content_view);
slot->new_content_view = NULL;
}
if (slot->set_status_timeout_id != 0) {
g_source_remove (slot->set_status_timeout_id);
slot->set_status_timeout_id = 0;
}
if (slot->loading_timeout_id != 0) {
g_source_remove (slot->loading_timeout_id);
slot->loading_timeout_id = 0;
}
nemo_window_slot_set_viewed_file (slot, NULL);
/* TODO? why do we unref here? the file is NULL.
* It was already here before the slot move, though */
nemo_file_unref (slot->viewed_file);
if (slot->location) {
/* TODO? why do we ref here, instead of unreffing?
* It was already here before the slot migration, though */
g_object_ref (slot->location);
}
g_list_free_full (slot->pending_selection, g_object_unref);
slot->pending_selection = NULL;
g_clear_object (&slot->current_location_bookmark);
g_clear_object (&slot->last_location_bookmark);
if (slot->find_mount_cancellable != NULL) {
g_cancellable_cancel (slot->find_mount_cancellable);
slot->find_mount_cancellable = NULL;
}
slot->pane = NULL;
g_free (slot->title);
slot->title = NULL;
g_free (slot->status_text);
slot->status_text = NULL;
G_OBJECT_CLASS (nemo_window_slot_parent_class)->dispose (object);
}
