/**
* pluma_notebook_reorder_tab:
* @src: a #PlumaNotebook
* @tab: a #PlumaTab
* @dest_position: the position for @tab
*
* Reorders the page containing @tab, so that it appears in @dest_position position.
* If dest_position is greater than or equal to the number of tabs
* of the destination notebook or negative, tab will be moved to the
* end of the tabs.
*/
void
pluma_notebook_reorder_tab (PlumaNotebook *src,
PlumaTab *tab,
gint dest_position)
{
gint old_position;
g_return_if_fail (PLUMA_IS_NOTEBOOK (src));
g_return_if_fail (PLUMA_IS_TAB (tab));
old_position = gtk_notebook_page_num (GTK_NOTEBOOK (src),
GTK_WIDGET (tab));
if (old_position == dest_position)
return;
gtk_notebook_reorder_child (GTK_NOTEBOOK (src),
GTK_WIDGET (tab),
dest_position);
if (!src->priv->drag_in_progress)
{
g_signal_emit (G_OBJECT (src),
signals[TABS_REORDERED],
0);
}
}
static gchar *
tab_get_name (PlumaTab *tab)
{
PlumaDocument *doc;
gchar *name;
gchar *docname;
gchar *tab_name;
g_return_val_if_fail (PLUMA_IS_TAB (tab), NULL);
doc = pluma_tab_get_document (tab);
name = pluma_document_get_short_name_for_display (doc);
/* Truncate the name so it doesn't get insanely wide. */
docname = pluma_utils_str_middle_truncate (name, MAX_DOC_NAME_LENGTH);
if (gtk_text_buffer_get_modified (GTK_TEXT_BUFFER (doc)))
{
if (pluma_document_get_readonly (doc))
{
tab_name = g_markup_printf_escaped ("<i>%s</i> [<i>%s</i>]",
docname,
_("Read-Only"));
}
else
{
tab_name = g_markup_printf_escaped ("<i>%s</i>",
docname);
}
}
else
{
if (pluma_document_get_readonly (doc))
{
tab_name = g_markup_printf_escaped ("%s [<i>%s</i>]",
docname,
_("Read-Only"));
}
else
{
tab_name = g_markup_escape_text (docname, -1);
}
}
g_free (docname);
g_free (name);
return tab_name;
}
/**
* pluma_notebook_move_tab:
* @src: a #PlumaNotebook
* @dest: a #PlumaNotebook
* @tab: a #PlumaTab
* @dest_position: the position for @tab
*
* Moves @tab from @src to @dest.
* If dest_position is greater than or equal to the number of tabs
* of the destination nootebook or negative, tab will be moved to the
* end of the tabs.
*/
void
pluma_notebook_move_tab (PlumaNotebook *src,
PlumaNotebook *dest,
PlumaTab *tab,
gint dest_position)
{
g_return_if_fail (PLUMA_IS_NOTEBOOK (src));
g_return_if_fail (PLUMA_IS_NOTEBOOK (dest));
g_return_if_fail (src != dest);
g_return_if_fail (PLUMA_IS_TAB (tab));
/* make sure the tab isn't destroyed while we move it */
g_object_ref (tab);
pluma_notebook_remove_tab (src, tab);
pluma_notebook_add_tab (dest, tab, dest_position, TRUE);
g_object_unref (tab);
}
/**
* pluma_notebook_remove_tab:
* @nb: a #PlumaNotebook
* @tab: a #PlumaTab
*
* Removes @tab from @nb.
*/
void
pluma_notebook_remove_tab (PlumaNotebook *nb,
PlumaTab *tab)
{
gint position, curr;
g_return_if_fail (PLUMA_IS_NOTEBOOK (nb));
g_return_if_fail (PLUMA_IS_TAB (tab));
/* Remove the page from the focused pages list */
nb->priv->focused_pages = g_list_remove (nb->priv->focused_pages,
tab);
position = gtk_notebook_page_num (GTK_NOTEBOOK (nb), GTK_WIDGET (tab));
curr = gtk_notebook_get_current_page (GTK_NOTEBOOK (nb));
if (position == curr)
{
smart_tab_switching_on_closure (nb, tab);
}
remove_tab (tab, nb);
}
/**
* pluma_notebook_add_tab:
* @nb: a #PlumaNotebook
* @tab: a #PlumaTab
* @position: the position where the @tab should be added
* @jump_to: %TRUE to set the @tab as active
*
* Adds the specified @tab to the @nb.
*/
void
pluma_notebook_add_tab (PlumaNotebook *nb,
PlumaTab *tab,
gint position,
gboolean jump_to)
{
GtkWidget *tab_label;
g_return_if_fail (PLUMA_IS_NOTEBOOK (nb));
g_return_if_fail (PLUMA_IS_TAB (tab));
tab_label = create_tab_label (nb, tab);
gtk_notebook_insert_page (GTK_NOTEBOOK (nb),
GTK_WIDGET (tab),
tab_label,
position);
update_tabs_visibility (nb, TRUE);
g_signal_emit (G_OBJECT (nb), signals[TAB_ADDED], 0, tab);
/* The signal handler may have reordered the tabs */
position = gtk_notebook_page_num (GTK_NOTEBOOK (nb),
GTK_WIDGET (tab));
if (jump_to)
{
PlumaView *view;
gtk_notebook_set_current_page (GTK_NOTEBOOK (nb), position);
g_object_set_data (G_OBJECT (tab),
"jump_to",
GINT_TO_POINTER (jump_to));
view = pluma_tab_get_view (tab);
gtk_widget_grab_focus (GTK_WIDGET (view));
}
}
