static void
action_split_view_callback (GtkAction *action,
gpointer user_data)
{
NemoWindow *window;
gboolean is_active;
window = NEMO_WINDOW (user_data);
is_active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
if (is_active != nemo_window_split_view_showing (window)) {
NemoWindowSlot *slot;
if (is_active) {
nemo_window_split_view_on (window);
} else {
nemo_window_split_view_off (window);
}
slot = nemo_window_get_active_slot (window);
if (slot != NULL) {
nemo_view_update_menus (slot->content_view);
}
}
}
static void
nemo_window_update_split_view_actions_sensitivity (NemoWindow *window)
{
GtkActionGroup *action_group;
GtkAction *action;
gboolean have_multiple_panes;
gboolean next_pane_is_in_same_location;
GFile *active_pane_location;
GFile *next_pane_location;
NemoWindowPane *next_pane;
NemoWindowSlot *active_slot;
active_slot = nemo_window_get_active_slot (window);
action_group = nemo_window_get_main_action_group (window);
/* collect information */
have_multiple_panes = nemo_window_split_view_showing (window);
if (active_slot != NULL) {
active_pane_location = nemo_window_slot_get_location (active_slot);
} else {
active_pane_location = NULL;
}
next_pane = nemo_window_get_next_pane (window);
if (next_pane && next_pane->active_slot) {
next_pane_location = nemo_window_slot_get_location (next_pane->active_slot);
next_pane_is_in_same_location = (active_pane_location && next_pane_location &&
g_file_equal (active_pane_location, next_pane_location));
} else {
next_pane_location = NULL;
next_pane_is_in_same_location = FALSE;
}
/* switch to next pane */
action = gtk_action_group_get_action (action_group, "SplitViewNextPane");
gtk_action_set_sensitive (action, have_multiple_panes);
/* same location */
action = gtk_action_group_get_action (action_group, "SplitViewSameLocation");
gtk_action_set_sensitive (action, have_multiple_panes && !next_pane_is_in_same_location);
/* clean up */
g_clear_object (&active_pane_location);
g_clear_object (&next_pane_location);
}
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);
}
}
}
}
void
nemo_window_update_show_hide_menu_items (NemoWindow *window)
{
GtkActionGroup *action_group;
GtkAction *action;
guint current_value;
action_group = nemo_window_get_main_action_group (window);
action = gtk_action_group_get_action (action_group,
NEMO_ACTION_SHOW_HIDE_EXTRA_PANE);
gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
nemo_window_split_view_showing (window));
nemo_window_update_split_view_actions_sensitivity (window);
action = gtk_action_group_get_action (action_group,
"Sidebar Places");
current_value = sidebar_id_to_value (window->details->sidebar_id);
gtk_radio_action_set_current_value (GTK_RADIO_ACTION (action), current_value);
}
